MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      "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/xdp.h
2732 F:      include/uapi/linux/bpf*
2733 F:      include/uapi/linux/filter.h
2734 F:      kernel/bpf/
2735 F:      kernel/trace/bpf_trace.c
2736 F:      lib/test_bpf.c
2737 F:      net/bpf/
2738 F:      net/core/filter.c
2739 F:      net/sched/act_bpf.c
2740 F:      net/sched/cls_bpf.c
2741 F:      samples/bpf/
2742 F:      tools/bpf/
2743 F:      tools/testing/selftests/bpf/
2744
2745 BROADCOM B44 10/100 ETHERNET DRIVER
2746 M:      Michael Chan <michael.chan@broadcom.com>
2747 L:      netdev@vger.kernel.org
2748 S:      Supported
2749 F:      drivers/net/ethernet/broadcom/b44.*
2750
2751 BROADCOM B53 ETHERNET SWITCH DRIVER
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 L:      netdev@vger.kernel.org
2754 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2755 S:      Supported
2756 F:      drivers/net/dsa/b53/*
2757 F:      include/linux/platform_data/b53.h
2758
2759 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2760 M:      Florian Fainelli <f.fainelli@gmail.com>
2761 M:      Ray Jui <rjui@broadcom.com>
2762 M:      Scott Branden <sbranden@broadcom.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 T:      git git://github.com/broadcom/mach-bcm
2765 S:      Maintained
2766 N:      bcm281*
2767 N:      bcm113*
2768 N:      bcm216*
2769 N:      kona
2770 F:      arch/arm/mach-bcm/
2771
2772 BROADCOM BCM2835 ARM ARCHITECTURE
2773 M:      Eric Anholt <eric@anholt.net>
2774 M:      Stefan Wahren <stefan.wahren@i2se.com>
2775 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/anholt/linux
2778 S:      Maintained
2779 N:      bcm2835
2780 F:      drivers/staging/vc04_services
2781
2782 BROADCOM BCM47XX MIPS ARCHITECTURE
2783 M:      Hauke Mehrtens <hauke@hauke-m.de>
2784 M:      Rafał Miłecki <zajec5@gmail.com>
2785 L:      linux-mips@linux-mips.org
2786 S:      Maintained
2787 F:      Documentation/devicetree/bindings/mips/brcm/
2788 F:      arch/mips/bcm47xx/*
2789 F:      arch/mips/include/asm/mach-bcm47xx/*
2790
2791 BROADCOM BCM5301X ARM ARCHITECTURE
2792 M:      Hauke Mehrtens <hauke@hauke-m.de>
2793 M:      Rafał Miłecki <zajec5@gmail.com>
2794 M:      Jon Mason <jonmason@broadcom.com>
2795 M:      bcm-kernel-feedback-list@broadcom.com
2796 L:      linux-arm-kernel@lists.infradead.org
2797 S:      Maintained
2798 F:      arch/arm/mach-bcm/bcm_5301x.c
2799 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2800 F:      arch/arm/boot/dts/bcm470*
2801 F:      arch/arm/boot/dts/bcm953012*
2802
2803 BROADCOM BCM53573 ARM ARCHITECTURE
2804 M:      Rafał Miłecki <rafal@milecki.pl>
2805 L:      linux-arm-kernel@lists.infradead.org
2806 S:      Maintained
2807 F:      arch/arm/boot/dts/bcm53573*
2808 F:      arch/arm/boot/dts/bcm47189*
2809
2810 BROADCOM BCM63XX ARM ARCHITECTURE
2811 M:      Florian Fainelli <f.fainelli@gmail.com>
2812 M:      bcm-kernel-feedback-list@broadcom.com
2813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2814 T:      git git://github.com/broadcom/stblinux.git
2815 S:      Maintained
2816 N:      bcm63xx
2817
2818 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 L:      linux-usb@vger.kernel.org
2821 S:      Maintained
2822 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2823
2824 BROADCOM BCM7XXX ARM ARCHITECTURE
2825 M:      Brian Norris <computersforpeace@gmail.com>
2826 M:      Gregory Fong <gregory.0xf0@gmail.com>
2827 M:      Florian Fainelli <f.fainelli@gmail.com>
2828 M:      bcm-kernel-feedback-list@broadcom.com
2829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2830 T:      git git://github.com/broadcom/stblinux.git
2831 S:      Maintained
2832 F:      arch/arm/mach-bcm/*brcmstb*
2833 F:      arch/arm/boot/dts/bcm7*.dts*
2834 F:      drivers/bus/brcmstb_gisb.c
2835 F:      arch/arm/mm/cache-b15-rac.c
2836 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2837 N:      brcmstb
2838
2839 BROADCOM BMIPS CPUFREQ DRIVER
2840 M:      Markus Mayer <mmayer@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-pm@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/cpufreq/bmips-cpufreq.c
2845
2846 BROADCOM BMIPS MIPS ARCHITECTURE
2847 M:      Kevin Cernekee <cernekee@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      linux-mips@linux-mips.org
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/mips/bmips/*
2853 F:      arch/mips/include/asm/mach-bmips/*
2854 F:      arch/mips/kernel/*bmips*
2855 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2856 F:      drivers/irqchip/irq-bcm63*
2857 F:      drivers/irqchip/irq-bcm7*
2858 F:      drivers/irqchip/irq-brcmstb*
2859 F:      include/linux/bcm963xx_nvram.h
2860 F:      include/linux/bcm963xx_tag.h
2861
2862 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2863 M:      Rasesh Mody <rasesh.mody@cavium.com>
2864 M:      Harish Patil <harish.patil@cavium.com>
2865 M:      Dept-GELinuxNICDev@cavium.com
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bnx2.*
2869 F:      drivers/net/ethernet/broadcom/bnx2_*
2870
2871 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2fc/
2876
2877 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2878 M:      QLogic-Storage-Upstream@qlogic.com
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bnx2i/
2882
2883 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2884 M:      Ariel Elior <ariel.elior@cavium.com>
2885 M:      everest-linux-l2@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2x/
2889
2890 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2891 M:      Michael Chan <michael.chan@broadcom.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnxt/
2895
2896 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2897 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2898 M:      Franky Lin <franky.lin@broadcom.com>
2899 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2900 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2901 M:      Wright Feng <wright.feng@cypress.com>
2902 L:      linux-wireless@vger.kernel.org
2903 L:      brcm80211-dev-list.pdl@broadcom.com
2904 L:      brcm80211-dev-list@cypress.com
2905 S:      Supported
2906 F:      drivers/net/wireless/broadcom/brcm80211/
2907
2908 BROADCOM BRCMSTB GPIO DRIVER
2909 M:      Gregory Fong <gregory.0xf0@gmail.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-brcmstb.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2914
2915 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2916 M:      Al Cooper <alcooperx@gmail.com>
2917 L:      linux-kernel@vger.kernel.org
2918 L:      bcm-kernel-feedback-list@broadcom.com
2919 S:      Maintained
2920 F:      drivers/phy/broadcom/phy-brcm-usb*
2921
2922 BROADCOM GENET ETHERNET DRIVER
2923 M:      Doug Berger <opendmb@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/genet/
2928
2929 BROADCOM IPROC ARM ARCHITECTURE
2930 M:      Ray Jui <rjui@broadcom.com>
2931 M:      Scott Branden <sbranden@broadcom.com>
2932 M:      Jon Mason <jonmason@broadcom.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/cygnus-linux.git
2936 S:      Maintained
2937 N:      iproc
2938 N:      cygnus
2939 N:      bcm[-_]nsp
2940 N:      bcm9113*
2941 N:      bcm9583*
2942 N:      bcm9585*
2943 N:      bcm9586*
2944 N:      bcm988312
2945 N:      bcm113*
2946 N:      bcm583*
2947 N:      bcm585*
2948 N:      bcm586*
2949 N:      bcm88312
2950 N:      hr2
2951 F:      arch/arm64/boot/dts/broadcom/ns2*
2952 F:      drivers/clk/bcm/clk-ns*
2953 F:      drivers/pinctrl/bcm/pinctrl-ns*
2954
2955 BROADCOM KONA GPIO DRIVER
2956 M:      Ray Jui <rjui@broadcom.com>
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Supported
2959 F:      drivers/gpio/gpio-bcm-kona.c
2960 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2961
2962 BROADCOM NETXTREME-E ROCE DRIVER
2963 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2964 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2965 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2966 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2967 L:      linux-rdma@vger.kernel.org
2968 W:      http://www.broadcom.com
2969 S:      Supported
2970 F:      drivers/infiniband/hw/bnxt_re/
2971 F:      include/uapi/rdma/bnxt_re-abi.h
2972
2973 BROADCOM NVRAM DRIVER
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-mips@linux-mips.org
2976 S:      Maintained
2977 F:      drivers/firmware/broadcom/*
2978
2979 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2980 M:      Rafał Miłecki <zajec5@gmail.com>
2981 L:      linux-wireless@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/bcma/
2984 F:      include/linux/bcma/
2985
2986 BROADCOM STB AVS CPUFREQ DRIVER
2987 M:      Markus Mayer <mmayer@broadcom.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-pm@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2992 F:      drivers/cpufreq/brcmstb*
2993
2994 BROADCOM STB AVS TMON DRIVER
2995 M:      Markus Mayer <mmayer@broadcom.com>
2996 M:      bcm-kernel-feedback-list@broadcom.com
2997 L:      linux-pm@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3000 F:      drivers/thermal/broadcom/brcmstb*
3001
3002 BROADCOM STB NAND FLASH DRIVER
3003 M:      Brian Norris <computersforpeace@gmail.com>
3004 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3005 L:      linux-mtd@lists.infradead.org
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Maintained
3008 F:      drivers/mtd/nand/raw/brcmnand/
3009
3010 BROADCOM STB DPFE DRIVER
3011 M:      Markus Mayer <mmayer@broadcom.com>
3012 M:      bcm-kernel-feedback-list@broadcom.com
3013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3014 S:      Maintained
3015 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3016 F:      drivers/memory/brcmstb_dpfe.c
3017
3018 BROADCOM SYSTEMPORT ETHERNET DRIVER
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 L:      netdev@vger.kernel.org
3021 S:      Supported
3022 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3023
3024 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3025 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3026 M:      Prashant Sreedharan <prashant@broadcom.com>
3027 M:      Michael Chan <mchan@broadcom.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/tg3.*
3031
3032 BROCADE BFA FC SCSI DRIVER
3033 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3035 L:      linux-scsi@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/scsi/bfa/
3038
3039 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3040 M:      Rasesh Mody <rasesh.mody@cavium.com>
3041 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3042 M:      Dept-GELinuxNICDev@cavium.com
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/brocade/bna/
3046
3047 BSG (block layer generic sg v4 driver)
3048 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      block/bsg.c
3052 F:      include/linux/bsg.h
3053 F:      include/uapi/linux/bsg.h
3054
3055 BT87X AUDIO DRIVER
3056 M:      Clemens Ladisch <clemens@ladisch.de>
3057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3058 T:      git git://git.alsa-project.org/alsa-kernel.git
3059 S:      Maintained
3060 F:      Documentation/sound/alsa/Bt87x.txt
3061 F:      sound/pci/bt87x.c
3062
3063 BT8XXGPIO DRIVER
3064 M:      Michael Buesch <m@bues.ch>
3065 W:      http://bu3sch.de/btgpio.php
3066 S:      Maintained
3067 F:      drivers/gpio/gpio-bt8xx.c
3068
3069 BTRFS FILE SYSTEM
3070 M:      Chris Mason <clm@fb.com>
3071 M:      Josef Bacik <jbacik@fb.com>
3072 M:      David Sterba <dsterba@suse.com>
3073 L:      linux-btrfs@vger.kernel.org
3074 W:      http://btrfs.wiki.kernel.org/
3075 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3077 S:      Maintained
3078 F:      Documentation/filesystems/btrfs.txt
3079 F:      fs/btrfs/
3080 F:      include/linux/btrfs*
3081 F:      include/uapi/linux/btrfs*
3082
3083 BTTV VIDEO4LINUX DRIVER
3084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3085 L:      linux-media@vger.kernel.org
3086 W:      https://linuxtv.org
3087 T:      git git://linuxtv.org/media_tree.git
3088 S:      Odd fixes
3089 F:      Documentation/media/v4l-drivers/bttv*
3090 F:      drivers/media/pci/bt8xx/bttv*
3091
3092 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3093 M:      Chanwoo Choi <cw00.choi@samsung.com>
3094 L:      linux-pm@vger.kernel.org
3095 L:      linux-samsung-soc@vger.kernel.org
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3097 S:      Maintained
3098 F:      drivers/devfreq/exynos-bus.c
3099 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3100
3101 BUSLOGIC SCSI DRIVER
3102 M:      Khalid Aziz <khalid@gonehiking.org>
3103 L:      linux-scsi@vger.kernel.org
3104 S:      Maintained
3105 F:      drivers/scsi/BusLogic.*
3106 F:      drivers/scsi/FlashPoint.*
3107
3108 C-MEDIA CMI8788 DRIVER
3109 M:      Clemens Ladisch <clemens@ladisch.de>
3110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3111 T:      git git://git.alsa-project.org/alsa-kernel.git
3112 S:      Maintained
3113 F:      sound/pci/oxygen/
3114
3115 C6X ARCHITECTURE
3116 M:      Mark Salter <msalter@redhat.com>
3117 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3118 L:      linux-c6x-dev@linux-c6x.org
3119 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3120 S:      Maintained
3121 F:      arch/c6x/
3122
3123 CA8210 IEEE-802.15.4 RADIO DRIVER
3124 M:      Harry Morris <h.morris@cascoda.com>
3125 L:      linux-wpan@vger.kernel.org
3126 W:      https://github.com/Cascoda/ca8210-linux.git
3127 S:      Maintained
3128 F:      drivers/net/ieee802154/ca8210.c
3129 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3130
3131 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3132 M:      David Howells <dhowells@redhat.com>
3133 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3134 S:      Supported
3135 F:      Documentation/filesystems/caching/cachefiles.txt
3136 F:      fs/cachefiles/
3137
3138 CADET FM/AM RADIO RECEIVER DRIVER
3139 M:      Hans Verkuil <hverkuil@xs4all.nl>
3140 L:      linux-media@vger.kernel.org
3141 T:      git git://linuxtv.org/media_tree.git
3142 W:      https://linuxtv.org
3143 S:      Maintained
3144 F:      drivers/media/radio/radio-cadet*
3145
3146 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3147 M:      Jonathan Corbet <corbet@lwn.net>
3148 L:      linux-media@vger.kernel.org
3149 T:      git git://linuxtv.org/media_tree.git
3150 S:      Maintained
3151 F:      Documentation/media/v4l-drivers/cafe_ccic*
3152 F:      drivers/media/platform/marvell-ccic/
3153
3154 CAIF NETWORK LAYER
3155 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3156 L:      netdev@vger.kernel.org
3157 S:      Supported
3158 F:      Documentation/networking/caif/
3159 F:      drivers/net/caif/
3160 F:      include/uapi/linux/caif/
3161 F:      include/net/caif/
3162 F:      net/caif/
3163
3164 CALGARY x86-64 IOMMU
3165 M:      Muli Ben-Yehuda <mulix@mulix.org>
3166 M:      Jon Mason <jdmason@kudzu.us>
3167 L:      iommu@lists.linux-foundation.org
3168 S:      Maintained
3169 F:      arch/x86/kernel/pci-calgary_64.c
3170 F:      arch/x86/kernel/tce_64.c
3171 F:      arch/x86/include/asm/calgary.h
3172 F:      arch/x86/include/asm/tce.h
3173
3174 CAN NETWORK DRIVERS
3175 M:      Wolfgang Grandegger <wg@grandegger.com>
3176 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3177 L:      linux-can@vger.kernel.org
3178 W:      https://github.com/linux-can
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3181 S:      Maintained
3182 F:      Documentation/devicetree/bindings/net/can/
3183 F:      drivers/net/can/
3184 F:      include/linux/can/dev.h
3185 F:      include/linux/can/platform/
3186 F:      include/uapi/linux/can/error.h
3187 F:      include/uapi/linux/can/netlink.h
3188
3189 CAN NETWORK LAYER
3190 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3191 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3192 L:      linux-can@vger.kernel.org
3193 W:      https://github.com/linux-can
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3196 S:      Maintained
3197 F:      Documentation/networking/can.rst
3198 F:      net/can/
3199 F:      include/linux/can/core.h
3200 F:      include/uapi/linux/can.h
3201 F:      include/uapi/linux/can/bcm.h
3202 F:      include/uapi/linux/can/raw.h
3203 F:      include/uapi/linux/can/gw.h
3204
3205 CAPABILITIES
3206 M:      Serge Hallyn <serge@hallyn.com>
3207 L:      linux-security-module@vger.kernel.org
3208 S:      Supported
3209 F:      include/linux/capability.h
3210 F:      include/uapi/linux/capability.h
3211 F:      security/commoncap.c
3212 F:      kernel/capability.c
3213
3214 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3215 M:      Kevin Tsai <ktsai@capellamicro.com>
3216 S:      Maintained
3217 F:      drivers/iio/light/cm*
3218
3219 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3220 M:      Christian Lamparter <chunkeey@googlemail.com>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3223 S:      Maintained
3224 F:      drivers/net/wireless/ath/carl9170/
3225
3226 CAVIUM I2C DRIVER
3227 M:      Jan Glauber <jglauber@cavium.com>
3228 M:      David Daney <david.daney@cavium.com>
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/i2c/busses/i2c-octeon*
3232 F:      drivers/i2c/busses/i2c-thunderx*
3233
3234 CAVIUM LIQUIDIO NETWORK DRIVER
3235 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3236 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3237 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3238 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3239 L:      netdev@vger.kernel.org
3240 W:      http://www.cavium.com
3241 S:      Supported
3242 F:      drivers/net/ethernet/cavium/liquidio/
3243
3244 CAVIUM MMC DRIVER
3245 M:      Jan Glauber <jglauber@cavium.com>
3246 M:      David Daney <david.daney@cavium.com>
3247 M:      Steven J. Hill <Steven.Hill@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/mmc/host/cavium*
3251
3252 CAVIUM OCTEON-TX CRYPTO DRIVER
3253 M:      George Cherian <george.cherian@cavium.com>
3254 L:      linux-crypto@vger.kernel.org
3255 W:      http://www.cavium.com
3256 S:      Supported
3257 F:      drivers/crypto/cavium/cpt/
3258
3259 CAVIUM THUNDERX2 ARM64 SOC
3260 M:      Robert Richter <rrichter@cavium.com>
3261 M:      Jayachandran C <jnair@caviumnetworks.com>
3262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3263 S:      Maintained
3264 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3265 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3266
3267 CC2520 IEEE-802.15.4 RADIO DRIVER
3268 M:      Varka Bhadram <varkabhadram@gmail.com>
3269 L:      linux-wpan@vger.kernel.org
3270 S:      Maintained
3271 F:      drivers/net/ieee802154/cc2520.c
3272 F:      include/linux/spi/cc2520.h
3273 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3274
3275 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3276 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3277 L:      linux-crypto@vger.kernel.org
3278 S:      Supported
3279 F:      drivers/crypto/ccree/
3280 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3281
3282 CEC FRAMEWORK
3283 M:      Hans Verkuil <hans.verkuil@cisco.com>
3284 L:      linux-media@vger.kernel.org
3285 T:      git git://linuxtv.org/media_tree.git
3286 W:      http://linuxtv.org
3287 S:      Supported
3288 F:      Documentation/media/kapi/cec-core.rst
3289 F:      Documentation/media/uapi/cec
3290 F:      drivers/media/cec/
3291 F:      drivers/media/rc/keymaps/rc-cec.c
3292 F:      include/media/cec.h
3293 F:      include/media/cec-notifier.h
3294 F:      include/uapi/linux/cec.h
3295 F:      include/uapi/linux/cec-funcs.h
3296 F:      Documentation/devicetree/bindings/media/cec.txt
3297 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3298
3299 CEC GPIO DRIVER
3300 M:      Hans Verkuil <hans.verkuil@cisco.com>
3301 L:      linux-media@vger.kernel.org
3302 T:      git git://linuxtv.org/media_tree.git
3303 W:      http://linuxtv.org
3304 S:      Supported
3305 F:      drivers/media/platform/cec-gpio/
3306 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3307
3308 CELL BROADBAND ENGINE ARCHITECTURE
3309 M:      Arnd Bergmann <arnd@arndb.de>
3310 L:      linuxppc-dev@lists.ozlabs.org
3311 W:      http://www.ibm.com/developerworks/power/cell/
3312 S:      Supported
3313 F:      arch/powerpc/include/asm/cell*.h
3314 F:      arch/powerpc/include/asm/spu*.h
3315 F:      arch/powerpc/include/uapi/asm/spu*.h
3316 F:      arch/powerpc/oprofile/*cell*
3317 F:      arch/powerpc/platforms/cell/
3318
3319 CEPH COMMON CODE (LIBCEPH)
3320 M:      Ilya Dryomov <idryomov@gmail.com>
3321 M:      "Yan, Zheng" <zyan@redhat.com>
3322 M:      Sage Weil <sage@redhat.com>
3323 L:      ceph-devel@vger.kernel.org
3324 W:      http://ceph.com/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3326 T:      git git://github.com/ceph/ceph-client.git
3327 S:      Supported
3328 F:      net/ceph/
3329 F:      include/linux/ceph/
3330 F:      include/linux/crush/
3331
3332 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 M:      Ilya Dryomov <idryomov@gmail.com>
3336 L:      ceph-devel@vger.kernel.org
3337 W:      http://ceph.com/
3338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3339 T:      git git://github.com/ceph/ceph-client.git
3340 S:      Supported
3341 F:      Documentation/filesystems/ceph.txt
3342 F:      fs/ceph/
3343
3344 CERTIFICATE HANDLING:
3345 M:      David Howells <dhowells@redhat.com>
3346 M:      David Woodhouse <dwmw2@infradead.org>
3347 L:      keyrings@vger.kernel.org
3348 S:      Maintained
3349 F:      Documentation/module-signing.txt
3350 F:      certs/
3351 F:      scripts/sign-file.c
3352 F:      scripts/extract-cert.c
3353
3354 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3355 L:      linux-usb@vger.kernel.org
3356 S:      Orphan
3357 F:      Documentation/usb/WUSB-Design-overview.txt
3358 F:      Documentation/usb/wusb-cbaf
3359 F:      drivers/usb/host/hwa-hc.c
3360 F:      drivers/usb/host/whci/
3361 F:      drivers/usb/wusbcore/
3362 F:      include/linux/usb/wusb*
3363
3364 CFAG12864B LCD DRIVER
3365 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3366 W:      http://miguelojeda.es/auxdisplay.htm
3367 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3368 S:      Maintained
3369 F:      drivers/auxdisplay/cfag12864b.c
3370 F:      include/linux/cfag12864b.h
3371
3372 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3373 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3374 W:      http://miguelojeda.es/auxdisplay.htm
3375 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3376 S:      Maintained
3377 F:      drivers/auxdisplay/cfag12864bfb.c
3378 F:      include/linux/cfag12864b.h
3379
3380 802.11 (including CFG80211/NL80211)
3381 M:      Johannes Berg <johannes@sipsolutions.net>
3382 L:      linux-wireless@vger.kernel.org
3383 W:      http://wireless.kernel.org/
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3386 S:      Maintained
3387 F:      net/wireless/
3388 F:      include/uapi/linux/nl80211.h
3389 F:      include/linux/ieee80211.h
3390 F:      include/net/wext.h
3391 F:      include/net/cfg80211.h
3392 F:      include/net/iw_handler.h
3393 F:      include/net/ieee80211_radiotap.h
3394 F:      Documentation/driver-api/80211/cfg80211.rst
3395 F:      Documentation/networking/regulatory.txt
3396
3397 CHAR and MISC DRIVERS
3398 M:      Arnd Bergmann <arnd@arndb.de>
3399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3401 S:      Supported
3402 F:      drivers/char/
3403 F:      drivers/misc/
3404 F:      include/linux/miscdevice.h
3405
3406 CHECKPATCH
3407 M:      Andy Whitcroft <apw@canonical.com>
3408 M:      Joe Perches <joe@perches.com>
3409 S:      Maintained
3410 F:      scripts/checkpatch.pl
3411
3412 CHINESE DOCUMENTATION
3413 M:      Harry Wei <harryxiyou@gmail.com>
3414 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3415 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3416 S:      Maintained
3417 F:      Documentation/translations/zh_CN/
3418
3419 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3420 M:      Peter Chen <Peter.Chen@nxp.com>
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3422 L:      linux-usb@vger.kernel.org
3423 S:      Maintained
3424 F:      drivers/usb/chipidea/
3425
3426 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3427 M:      Hans de Goede <hdegoede@redhat.com>
3428 L:      linux-input@vger.kernel.org
3429 S:      Maintained
3430 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3431 F:      drivers/input/touchscreen/chipone_icn8318.c
3432
3433 CHROME HARDWARE PLATFORM SUPPORT
3434 M:      Benson Leung <bleung@chromium.org>
3435 M:      Olof Johansson <olof@lixom.net>
3436 S:      Maintained
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3438 F:      drivers/platform/chrome/
3439
3440 CIRRUS LOGIC AUDIO CODEC DRIVERS
3441 M:      Brian Austin <brian.austin@cirrus.com>
3442 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3444 S:      Maintained
3445 F:      sound/soc/codecs/cs*
3446
3447 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3448 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3449 L:      netdev@vger.kernel.org
3450 S:      Maintained
3451 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3452
3453 CISCO FCOE HBA DRIVER
3454 M:      Satish Kharat <satishkh@cisco.com>
3455 M:      Sesidhar Baddela <sebaddel@cisco.com>
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 L:      linux-scsi@vger.kernel.org
3458 S:      Supported
3459 F:      drivers/scsi/fnic/
3460
3461 CISCO SCSI HBA DRIVER
3462 M:      Karan Tilak Kumar <kartilak@cisco.com>
3463 M:      Sesidhar Baddela <sebaddel@cisco.com>
3464 L:      linux-scsi@vger.kernel.org
3465 S:      Supported
3466 F:      drivers/scsi/snic/
3467
3468 CISCO VIC ETHERNET NIC DRIVER
3469 M:      Christian Benvenuti <benve@cisco.com>
3470 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3471 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3472 S:      Supported
3473 F:      drivers/net/ethernet/cisco/enic/
3474
3475 CISCO VIC LOW LATENCY NIC DRIVER
3476 M:      Christian Benvenuti <benve@cisco.com>
3477 M:      Dave Goodell <dgoodell@cisco.com>
3478 S:      Supported
3479 F:      drivers/infiniband/hw/usnic/
3480
3481 CLEANCACHE API
3482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3483 L:      linux-kernel@vger.kernel.org
3484 S:      Maintained
3485 F:      mm/cleancache.c
3486 F:      include/linux/cleancache.h
3487
3488 CLK API
3489 M:      Russell King <linux@armlinux.org.uk>
3490 L:      linux-clk@vger.kernel.org
3491 S:      Maintained
3492 F:      include/linux/clk.h
3493
3494 CLOCKSOURCE, CLOCKEVENT DRIVERS
3495 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3496 M:      Thomas Gleixner <tglx@linutronix.de>
3497 L:      linux-kernel@vger.kernel.org
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3499 S:      Supported
3500 F:      drivers/clocksource/
3501 F:      Documentation/devicetree/bindings/timer/
3502
3503 CMPC ACPI DRIVER
3504 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3505 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3506 L:      platform-driver-x86@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/platform/x86/classmate-laptop.c
3509
3510 COBALT MEDIA DRIVER
3511 M:      Hans Verkuil <hans.verkuil@cisco.com>
3512 L:      linux-media@vger.kernel.org
3513 T:      git git://linuxtv.org/media_tree.git
3514 W:      https://linuxtv.org
3515 S:      Supported
3516 F:      drivers/media/pci/cobalt/
3517
3518 COCCINELLE/Semantic Patches (SmPL)
3519 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3520 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3521 M:      Nicolas Palix <nicolas.palix@imag.fr>
3522 M:      Michal Marek <michal.lkml@markovi.net>
3523 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3525 W:      http://coccinelle.lip6.fr/
3526 S:      Supported
3527 F:      Documentation/dev-tools/coccinelle.rst
3528 F:      scripts/coccinelle/
3529 F:      scripts/coccicheck
3530
3531 CODA FILE SYSTEM
3532 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3533 M:      coda@cs.cmu.edu
3534 L:      codalist@coda.cs.cmu.edu
3535 W:      http://www.coda.cs.cmu.edu/
3536 S:      Maintained
3537 F:      Documentation/filesystems/coda.txt
3538 F:      fs/coda/
3539 F:      include/linux/coda*.h
3540 F:      include/uapi/linux/coda*.h
3541
3542 CODA V4L2 MEM2MEM DRIVER
3543 M:      Philipp Zabel <p.zabel@pengutronix.de>
3544 L:      linux-media@vger.kernel.org
3545 S:      Maintained
3546 F:      Documentation/devicetree/bindings/media/coda.txt
3547 F:      drivers/media/platform/coda/
3548
3549 COMMON CLK FRAMEWORK
3550 M:      Michael Turquette <mturquette@baylibre.com>
3551 M:      Stephen Boyd <sboyd@kernel.org>
3552 L:      linux-clk@vger.kernel.org
3553 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3555 S:      Maintained
3556 F:      Documentation/devicetree/bindings/clock/
3557 F:      drivers/clk/
3558 X:      drivers/clk/clkdev.c
3559 F:      include/linux/clk-pr*
3560 F:      include/linux/clk/
3561
3562 COMMON INTERNET FILE SYSTEM (CIFS)
3563 M:      Steve French <sfrench@samba.org>
3564 L:      linux-cifs@vger.kernel.org
3565 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3566 W:      http://linux-cifs.samba.org/
3567 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3568 S:      Supported
3569 F:      Documentation/filesystems/cifs/
3570 F:      fs/cifs/
3571
3572 COMPACTPCI HOTPLUG CORE
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpci_hotplug*
3577
3578 COMPACTPCI HOTPLUG GENERIC DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_generic.c
3583
3584 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3589
3590 COMPAL LAPTOP SUPPORT
3591 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3592 L:      platform-driver-x86@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/platform/x86/compal-laptop.c
3595
3596 CONEXANT ACCESSRUNNER USB DRIVER
3597 L:      accessrunner-general@lists.sourceforge.net
3598 W:      http://accessrunner.sourceforge.net/
3599 S:      Orphan
3600 F:      drivers/usb/atm/cxacru.c
3601
3602 CONFIGFS
3603 M:      Joel Becker <jlbec@evilplan.org>
3604 M:      Christoph Hellwig <hch@lst.de>
3605 T:      git git://git.infradead.org/users/hch/configfs.git
3606 S:      Supported
3607 F:      fs/configfs/
3608 F:      include/linux/configfs.h
3609
3610 CONNECTOR
3611 M:      Evgeniy Polyakov <zbr@ioremap.net>
3612 L:      netdev@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/connector/
3615
3616 CONTROL GROUP (CGROUP)
3617 M:      Tejun Heo <tj@kernel.org>
3618 M:      Li Zefan <lizefan@huawei.com>
3619 M:      Johannes Weiner <hannes@cmpxchg.org>
3620 L:      cgroups@vger.kernel.org
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3622 S:      Maintained
3623 F:      Documentation/cgroup*
3624 F:      include/linux/cgroup*
3625 F:      kernel/cgroup*
3626
3627 CONTROL GROUP - CPUSET
3628 M:      Li Zefan <lizefan@huawei.com>
3629 L:      cgroups@vger.kernel.org
3630 W:      http://www.bullopensource.org/cpuset/
3631 W:      http://oss.sgi.com/projects/cpusets/
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3633 S:      Maintained
3634 F:      Documentation/cgroup-v1/cpusets.txt
3635 F:      include/linux/cpuset.h
3636 F:      kernel/cgroup/cpuset.c
3637
3638 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3639 M:      Johannes Weiner <hannes@cmpxchg.org>
3640 M:      Michal Hocko <mhocko@kernel.org>
3641 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3642 L:      cgroups@vger.kernel.org
3643 L:      linux-mm@kvack.org
3644 S:      Maintained
3645 F:      mm/memcontrol.c
3646 F:      mm/swap_cgroup.c
3647
3648 CORETEMP HARDWARE MONITORING DRIVER
3649 M:      Fenghua Yu <fenghua.yu@intel.com>
3650 L:      linux-hwmon@vger.kernel.org
3651 S:      Maintained
3652 F:      Documentation/hwmon/coretemp
3653 F:      drivers/hwmon/coretemp.c
3654
3655 COSA/SRP SYNC SERIAL DRIVER
3656 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3657 W:      http://www.fi.muni.cz/~kas/cosa/
3658 S:      Maintained
3659 F:      drivers/net/wan/cosa*
3660
3661 CPMAC ETHERNET DRIVER
3662 M:      Florian Fainelli <f.fainelli@gmail.com>
3663 L:      netdev@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/net/ethernet/ti/cpmac.c
3666
3667 CPU FREQUENCY DRIVERS
3668 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3669 M:      Viresh Kumar <viresh.kumar@linaro.org>
3670 L:      linux-pm@vger.kernel.org
3671 S:      Maintained
3672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3673 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3674 B:      https://bugzilla.kernel.org
3675 F:      Documentation/cpu-freq/
3676 F:      Documentation/devicetree/bindings/cpufreq/
3677 F:      drivers/cpufreq/
3678 F:      include/linux/cpufreq.h
3679 F:      tools/testing/selftests/cpufreq/
3680
3681 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3682 M:      Viresh Kumar <viresh.kumar@linaro.org>
3683 M:      Sudeep Holla <sudeep.holla@arm.com>
3684 L:      linux-pm@vger.kernel.org
3685 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3686 S:      Maintained
3687 F:      drivers/cpufreq/arm_big_little.h
3688 F:      drivers/cpufreq/arm_big_little.c
3689 F:      drivers/cpufreq/arm_big_little_dt.c
3690
3691 CPU POWER MONITORING SUBSYSTEM
3692 M:      Thomas Renninger <trenn@suse.com>
3693 M:      Shuah Khan <shuahkh@osg.samsung.com>
3694 M:      Shuah Khan <shuah@kernel.org>
3695 L:      linux-pm@vger.kernel.org
3696 S:      Maintained
3697 F:      tools/power/cpupower/
3698
3699 CPUID/MSR DRIVER
3700 M:      "H. Peter Anvin" <hpa@zytor.com>
3701 S:      Maintained
3702 F:      arch/x86/kernel/cpuid.c
3703 F:      arch/x86/kernel/msr.c
3704
3705 CPUIDLE DRIVER - ARM BIG LITTLE
3706 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3707 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3708 L:      linux-pm@vger.kernel.org
3709 L:      linux-arm-kernel@lists.infradead.org
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3711 S:      Maintained
3712 F:      drivers/cpuidle/cpuidle-big_little.c
3713
3714 CPUIDLE DRIVER - ARM EXYNOS
3715 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3716 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3717 M:      Kukjin Kim <kgene@kernel.org>
3718 L:      linux-pm@vger.kernel.org
3719 L:      linux-samsung-soc@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/cpuidle/cpuidle-exynos.c
3722 F:      arch/arm/mach-exynos/pm.c
3723
3724 CPUIDLE DRIVERS
3725 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3726 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3727 L:      linux-pm@vger.kernel.org
3728 S:      Maintained
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3730 B:      https://bugzilla.kernel.org
3731 F:      drivers/cpuidle/*
3732 F:      include/linux/cpuidle.h
3733
3734 CRAMFS FILESYSTEM
3735 M:      Nicolas Pitre <nico@linaro.org>
3736 S:      Maintained
3737 F:      Documentation/filesystems/cramfs.txt
3738 F:      fs/cramfs/
3739
3740 CRYPTO API
3741 M:      Herbert Xu <herbert@gondor.apana.org.au>
3742 M:      "David S. Miller" <davem@davemloft.net>
3743 L:      linux-crypto@vger.kernel.org
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3746 S:      Maintained
3747 F:      Documentation/crypto/
3748 F:      Documentation/devicetree/bindings/crypto/
3749 F:      arch/*/crypto/
3750 F:      crypto/
3751 F:      drivers/crypto/
3752 F:      include/crypto/
3753 F:      include/linux/crypto*
3754
3755 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3756 M:      Neil Horman <nhorman@tuxdriver.com>
3757 L:      linux-crypto@vger.kernel.org
3758 S:      Maintained
3759 F:      crypto/ansi_cprng.c
3760 F:      crypto/rng.c
3761
3762 CS3308 MEDIA DRIVER
3763 M:      Hans Verkuil <hverkuil@xs4all.nl>
3764 L:      linux-media@vger.kernel.org
3765 T:      git git://linuxtv.org/media_tree.git
3766 W:      http://linuxtv.org
3767 S:      Odd Fixes
3768 F:      drivers/media/i2c/cs3308.c
3769 F:      drivers/media/i2c/cs3308.h
3770
3771 CS5535 Audio ALSA driver
3772 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3773 S:      Maintained
3774 F:      sound/pci/cs5535audio/
3775
3776 CW1200 WLAN driver
3777 M:      Solomon Peachy <pizza@shaftnet.org>
3778 S:      Maintained
3779 F:      drivers/net/wireless/st/cw1200/
3780
3781 CX18 VIDEO4LINUX DRIVER
3782 M:      Andy Walls <awalls@md.metrocast.net>
3783 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3784 L:      linux-media@vger.kernel.org
3785 T:      git git://linuxtv.org/media_tree.git
3786 W:      https://linuxtv.org
3787 W:      http://www.ivtvdriver.org/index.php/Cx18
3788 S:      Maintained
3789 F:      Documentation/media/v4l-drivers/cx18*
3790 F:      drivers/media/pci/cx18/
3791 F:      include/uapi/linux/ivtv*
3792
3793 CX2341X MPEG ENCODER HELPER MODULE
3794 M:      Hans Verkuil <hverkuil@xs4all.nl>
3795 L:      linux-media@vger.kernel.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 W:      https://linuxtv.org
3798 S:      Maintained
3799 F:      drivers/media/common/cx2341x*
3800 F:      include/media/cx2341x*
3801
3802 CX24120 MEDIA DRIVER
3803 M:      Jemma Denson <jdenson@gmail.com>
3804 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3805 L:      linux-media@vger.kernel.org
3806 W:      https://linuxtv.org
3807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3808 S:      Maintained
3809 F:      drivers/media/dvb-frontends/cx24120*
3810
3811 CX88 VIDEO4LINUX DRIVER
3812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3813 L:      linux-media@vger.kernel.org
3814 W:      https://linuxtv.org
3815 T:      git git://linuxtv.org/media_tree.git
3816 S:      Odd fixes
3817 F:      Documentation/media/v4l-drivers/cx88*
3818 F:      drivers/media/pci/cx88/
3819
3820 CXD2820R MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/dvb-frontends/cxd2820r*
3829
3830 CXGB3 ETHERNET DRIVER (CXGB3)
3831 M:      Santosh Raspatur <santosh@chelsio.com>
3832 L:      netdev@vger.kernel.org
3833 W:      http://www.chelsio.com
3834 S:      Supported
3835 F:      drivers/net/ethernet/chelsio/cxgb3/
3836
3837 CXGB3 ISCSI DRIVER (CXGB3I)
3838 M:      Karen Xie <kxie@chelsio.com>
3839 L:      linux-scsi@vger.kernel.org
3840 W:      http://www.chelsio.com
3841 S:      Supported
3842 F:      drivers/scsi/cxgbi/cxgb3i
3843
3844 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3845 M:      Steve Wise <swise@chelsio.com>
3846 L:      linux-rdma@vger.kernel.org
3847 W:      http://www.openfabrics.org
3848 S:      Supported
3849 F:      drivers/infiniband/hw/cxgb3/
3850 F:      include/uapi/rdma/cxgb3-abi.h
3851
3852 CXGB4 CRYPTO DRIVER (chcr)
3853 M:      Harsh Jain <harsh@chelsio.com>
3854 L:      linux-crypto@vger.kernel.org
3855 W:      http://www.chelsio.com
3856 S:      Supported
3857 F:      drivers/crypto/chelsio
3858
3859 CXGB4 ETHERNET DRIVER (CXGB4)
3860 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3861 L:      netdev@vger.kernel.org
3862 W:      http://www.chelsio.com
3863 S:      Supported
3864 F:      drivers/net/ethernet/chelsio/cxgb4/
3865
3866 CXGB4 ISCSI DRIVER (CXGB4I)
3867 M:      Karen Xie <kxie@chelsio.com>
3868 L:      linux-scsi@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/scsi/cxgbi/cxgb4i
3872
3873 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3874 M:      Steve Wise <swise@chelsio.com>
3875 L:      linux-rdma@vger.kernel.org
3876 W:      http://www.openfabrics.org
3877 S:      Supported
3878 F:      drivers/infiniband/hw/cxgb4/
3879 F:      include/uapi/rdma/cxgb4-abi.h
3880
3881 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3882 M:      Casey Leedom <leedom@chelsio.com>
3883 L:      netdev@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3887
3888 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3889 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3890 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3891 L:      linuxppc-dev@lists.ozlabs.org
3892 S:      Supported
3893 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3894 F:      drivers/misc/cxl/
3895 F:      include/misc/cxl*
3896 F:      include/uapi/misc/cxl.h
3897 F:      Documentation/powerpc/cxl.txt
3898 F:      Documentation/ABI/testing/sysfs-class-cxl
3899
3900 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3901 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3902 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3903 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3904 L:      linux-scsi@vger.kernel.org
3905 S:      Supported
3906 F:      drivers/scsi/cxlflash/
3907 F:      include/uapi/scsi/cxlflash_ioctls.h
3908 F:      Documentation/powerpc/cxlflash.txt
3909
3910 CYBERPRO FB DRIVER
3911 M:      Russell King <linux@armlinux.org.uk>
3912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3913 W:      http://www.armlinux.org.uk/
3914 S:      Maintained
3915 F:      drivers/video/fbdev/cyber2000fb.*
3916
3917 CYCLADES ASYNC MUX DRIVER
3918 W:      http://www.cyclades.com/
3919 S:      Orphan
3920 F:      drivers/tty/cyclades.c
3921 F:      include/linux/cyclades.h
3922 F:      include/uapi/linux/cyclades.h
3923
3924 CYCLADES PC300 DRIVER
3925 W:      http://www.cyclades.com/
3926 S:      Orphan
3927 F:      drivers/net/wan/pc300*
3928
3929 CYPRESS_FIRMWARE MEDIA DRIVER
3930 M:      Antti Palosaari <crope@iki.fi>
3931 L:      linux-media@vger.kernel.org
3932 W:      https://linuxtv.org
3933 W:      http://palosaari.fi/linux/
3934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3935 T:      git git://linuxtv.org/anttip/media_tree.git
3936 S:      Maintained
3937 F:      drivers/media/common/cypress_firmware*
3938
3939 CYTTSP TOUCHSCREEN DRIVER
3940 M:      Ferruh Yigit <fery@cypress.com>
3941 L:      linux-input@vger.kernel.org
3942 S:      Supported
3943 F:      drivers/input/touchscreen/cyttsp*
3944 F:      include/linux/input/cyttsp.h
3945
3946 D-LINK DIR-685 TOUCHKEYS DRIVER
3947 M:      Linus Walleij <linus.walleij@linaro.org>
3948 L:      linux-input@vger.kernel.org
3949 S:      Supported
3950 F:      drivers/input/dlink-dir685-touchkeys.c
3951
3952 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3953 M:      Joshua Kinard <kumba@gentoo.org>
3954 S:      Maintained
3955 F:      drivers/rtc/rtc-ds1685.c
3956 F:      include/linux/rtc/ds1685.h
3957
3958 DAMA SLAVE for AX.25
3959 M:      Joerg Reuter <jreuter@yaina.de>
3960 W:      http://yaina.de/jreuter/
3961 W:      http://www.qsl.net/dl1bke/
3962 L:      linux-hams@vger.kernel.org
3963 S:      Maintained
3964 F:      net/ax25/af_ax25.c
3965 F:      net/ax25/ax25_dev.c
3966 F:      net/ax25/ax25_ds_*
3967 F:      net/ax25/ax25_in.c
3968 F:      net/ax25/ax25_out.c
3969 F:      net/ax25/ax25_timer.c
3970 F:      net/ax25/sysctl_net_ax25.c
3971
3972 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3973 L:      netdev@vger.kernel.org
3974 S:      Orphan
3975 F:      Documentation/networking/dmfe.txt
3976 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3977
3978 DC390/AM53C974 SCSI driver
3979 M:      Hannes Reinecke <hare@suse.com>
3980 L:      linux-scsi@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/scsi/am53c974.c
3983
3984 DC395x SCSI driver
3985 M:      Oliver Neukum <oliver@neukum.org>
3986 M:      Ali Akcaagac <aliakc@web.de>
3987 M:      Jamie Lenehan <lenehan@twibble.org>
3988 L:      dc395x@twibble.org
3989 W:      http://twibble.org/dist/dc395x/
3990 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3991 S:      Maintained
3992 F:      Documentation/scsi/dc395x.txt
3993 F:      drivers/scsi/dc395x.*
3994
3995 DCCP PROTOCOL
3996 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3997 L:      dccp@vger.kernel.org
3998 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3999 S:      Maintained
4000 F:      include/linux/dccp.h
4001 F:      include/uapi/linux/dccp.h
4002 F:      include/linux/tfrc.h
4003 F:      net/dccp/
4004
4005 DECnet NETWORK LAYER
4006 W:      http://linux-decnet.sourceforge.net
4007 L:      linux-decnet-user@lists.sourceforge.net
4008 S:      Orphan
4009 F:      Documentation/networking/decnet.txt
4010 F:      net/decnet/
4011
4012 DECSTATION PLATFORM SUPPORT
4013 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4014 L:      linux-mips@linux-mips.org
4015 W:      http://www.linux-mips.org/wiki/DECstation
4016 S:      Maintained
4017 F:      arch/mips/dec/
4018 F:      arch/mips/include/asm/dec/
4019 F:      arch/mips/include/asm/mach-dec/
4020
4021 DEFXX FDDI NETWORK DRIVER
4022 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4023 S:      Maintained
4024 F:      drivers/net/fddi/defxx.*
4025
4026 DELL SMBIOS DRIVER
4027 M:      Pali Rohár <pali.rohar@gmail.com>
4028 M:      Mario Limonciello <mario.limonciello@dell.com>
4029 L:      platform-driver-x86@vger.kernel.org
4030 S:      Maintained
4031 F:      drivers/platform/x86/dell-smbios.*
4032
4033 DELL SMBIOS SMM DRIVER
4034 M:      Mario Limonciello <mario.limonciello@dell.com>
4035 L:      platform-driver-x86@vger.kernel.org
4036 S:      Maintained
4037 F:      drivers/platform/x86/dell-smbios-smm.c
4038
4039 DELL SMBIOS WMI DRIVER
4040 M:      Mario Limonciello <mario.limonciello@dell.com>
4041 L:      platform-driver-x86@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/platform/x86/dell-smbios-wmi.c
4044 F:      tools/wmi/dell-smbios-example.c
4045
4046 DELL LAPTOP DRIVER
4047 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4048 M:      Pali Rohár <pali.rohar@gmail.com>
4049 L:      platform-driver-x86@vger.kernel.org
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-laptop.c
4052
4053 DELL LAPTOP FREEFALL DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-smo8800.c
4057
4058 DELL LAPTOP RBTN DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-rbtn.*
4062
4063 DELL LAPTOP SMM DRIVER
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 S:      Maintained
4066 F:      drivers/hwmon/dell-smm-hwmon.c
4067 F:      include/uapi/linux/i8k.h
4068
4069 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4070 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4071 S:      Maintained
4072 F:      Documentation/dcdbas.txt
4073 F:      drivers/firmware/dcdbas.*
4074
4075 DELL WMI NOTIFICATIONS DRIVER
4076 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi.c
4080
4081 DELL WMI DESCRIPTOR DRIVER
4082 M:      Mario Limonciello <mario.limonciello@dell.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-wmi-descriptor.c
4085
4086 DELTA ST MEDIA DRIVER
4087 M:      Hugues Fruchet <hugues.fruchet@st.com>
4088 L:      linux-media@vger.kernel.org
4089 T:      git git://linuxtv.org/media_tree.git
4090 W:      https://linuxtv.org
4091 S:      Supported
4092 F:      drivers/media/platform/sti/delta
4093
4094 DENALI NAND DRIVER
4095 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4096 L:      linux-mtd@lists.infradead.org
4097 S:      Supported
4098 F:      drivers/mtd/nand/raw/denali*
4099
4100 DESIGNWARE USB2 DRD IP DRIVER
4101 M:      Minas Harutyunyan <hminas@synopsys.com>
4102 L:      linux-usb@vger.kernel.org
4103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4104 S:      Maintained
4105 F:      drivers/usb/dwc2/
4106
4107 DESIGNWARE USB3 DRD IP DRIVER
4108 M:      Felipe Balbi <balbi@kernel.org>
4109 L:      linux-usb@vger.kernel.org
4110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4111 S:      Maintained
4112 F:      drivers/usb/dwc3/
4113
4114 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4115 M:      Andreas Klinger <ak@it-klinger.de>
4116 L:      linux-iio@vger.kernel.org
4117 S:      Maintained
4118 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4119 F:      drivers/iio/proximity/srf*.c
4120
4121 DEVICE COREDUMP (DEV_COREDUMP)
4122 M:      Johannes Berg <johannes@sipsolutions.net>
4123 L:      linux-kernel@vger.kernel.org
4124 S:      Maintained
4125 F:      drivers/base/devcoredump.c
4126 F:      include/linux/devcoredump.h
4127
4128 DEVICE FREQUENCY (DEVFREQ)
4129 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4130 M:      Kyungmin Park <kyungmin.park@samsung.com>
4131 R:      Chanwoo Choi <cw00.choi@samsung.com>
4132 L:      linux-pm@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4134 S:      Maintained
4135 F:      drivers/devfreq/
4136 F:      include/linux/devfreq.h
4137 F:      Documentation/devicetree/bindings/devfreq/
4138
4139 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4140 M:      Chanwoo Choi <cw00.choi@samsung.com>
4141 L:      linux-pm@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4143 S:      Supported
4144 F:      drivers/devfreq/event/
4145 F:      drivers/devfreq/devfreq-event.c
4146 F:      include/linux/devfreq-event.h
4147 F:      Documentation/devicetree/bindings/devfreq/event/
4148
4149 DEVICE NUMBER REGISTRY
4150 M:      Torben Mathiasen <device@lanana.org>
4151 W:      http://lanana.org/docs/device-list/index.html
4152 S:      Maintained
4153
4154 DEVICE-MAPPER  (LVM)
4155 M:      Alasdair Kergon <agk@redhat.com>
4156 M:      Mike Snitzer <snitzer@redhat.com>
4157 M:      dm-devel@redhat.com
4158 L:      dm-devel@redhat.com
4159 W:      http://sources.redhat.com/dm
4160 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4162 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4163 S:      Maintained
4164 F:      Documentation/device-mapper/
4165 F:      drivers/md/Makefile
4166 F:      drivers/md/Kconfig
4167 F:      drivers/md/dm*
4168 F:      drivers/md/persistent-data/
4169 F:      include/linux/device-mapper.h
4170 F:      include/linux/dm-*.h
4171 F:      include/uapi/linux/dm-*.h
4172
4173 DEVLINK
4174 M:      Jiri Pirko <jiri@mellanox.com>
4175 L:      netdev@vger.kernel.org
4176 S:      Supported
4177 F:      net/core/devlink.c
4178 F:      include/net/devlink.h
4179 F:      include/uapi/linux/devlink.h
4180
4181 DIALOG SEMICONDUCTOR DRIVERS
4182 M:      Support Opensource <support.opensource@diasemi.com>
4183 W:      http://www.dialog-semiconductor.com/products
4184 S:      Supported
4185 F:      Documentation/hwmon/da90??
4186 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4187 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4188 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4189 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4190 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4191 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4192 F:      drivers/gpio/gpio-da90??.c
4193 F:      drivers/hwmon/da90??-hwmon.c
4194 F:      drivers/iio/adc/da91??-*.c
4195 F:      drivers/input/misc/da90??_onkey.c
4196 F:      drivers/input/touchscreen/da9052_tsi.c
4197 F:      drivers/leds/leds-da90??.c
4198 F:      drivers/mfd/da903x.c
4199 F:      drivers/mfd/da90??-*.c
4200 F:      drivers/mfd/da91??-*.c
4201 F:      drivers/power/supply/da9052-battery.c
4202 F:      drivers/power/supply/da91??-*.c
4203 F:      drivers/regulator/da903x.c
4204 F:      drivers/regulator/da9???-regulator.[ch]
4205 F:      drivers/thermal/da90??-thermal.c
4206 F:      drivers/rtc/rtc-da90??.c
4207 F:      drivers/video/backlight/da90??_bl.c
4208 F:      drivers/watchdog/da90??_wdt.c
4209 F:      include/linux/mfd/da903x.h
4210 F:      include/linux/mfd/da9052/
4211 F:      include/linux/mfd/da9055/
4212 F:      include/linux/mfd/da9062/
4213 F:      include/linux/mfd/da9063/
4214 F:      include/linux/mfd/da9150/
4215 F:      include/linux/regulator/da9211.h
4216 F:      include/sound/da[79]*.h
4217 F:      sound/soc/codecs/da[79]*.[ch]
4218
4219 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4220 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4221 L:      linux-gpio@vger.kernel.org
4222 S:      Maintained
4223 F:      drivers/gpio/gpio-gpio-mm.c
4224
4225 DIGI NEO AND CLASSIC PCI PRODUCTS
4226 M:      Lidza Louina <lidza.louina@gmail.com>
4227 M:      Mark Hounschell <markh@compro.net>
4228 L:      driverdev-devel@linuxdriverproject.org
4229 S:      Maintained
4230 F:      drivers/staging/dgnc/
4231
4232 DIOLAN U2C-12 I2C DRIVER
4233 M:      Guenter Roeck <linux@roeck-us.net>
4234 L:      linux-i2c@vger.kernel.org
4235 S:      Maintained
4236 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4237
4238 FILESYSTEM DIRECT ACCESS (DAX)
4239 M:      Matthew Wilcox <mawilcox@microsoft.com>
4240 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4241 L:      linux-fsdevel@vger.kernel.org
4242 S:      Supported
4243 F:      fs/dax.c
4244 F:      include/linux/dax.h
4245 F:      include/trace/events/fs_dax.h
4246
4247 DEVICE DIRECT ACCESS (DAX)
4248 M:      Dan Williams <dan.j.williams@intel.com>
4249 M:      Dave Jiang <dave.jiang@intel.com>
4250 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4251 M:      Vishal Verma <vishal.l.verma@intel.com>
4252 L:      linux-nvdimm@lists.01.org
4253 S:      Supported
4254 F:      drivers/dax/
4255
4256 DIRECTORY NOTIFICATION (DNOTIFY)
4257 M:      Jan Kara <jack@suse.cz>
4258 R:      Amir Goldstein <amir73il@gmail.com>
4259 L:      linux-fsdevel@vger.kernel.org
4260 S:      Maintained
4261 F:      Documentation/filesystems/dnotify.txt
4262 F:      fs/notify/dnotify/
4263 F:      include/linux/dnotify.h
4264
4265 DISK GEOMETRY AND PARTITION HANDLING
4266 M:      Andries Brouwer <aeb@cwi.nl>
4267 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4268 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4269 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4270 S:      Maintained
4271
4272 DISKQUOTA
4273 M:      Jan Kara <jack@suse.com>
4274 S:      Maintained
4275 F:      Documentation/filesystems/quota.txt
4276 F:      fs/quota/
4277 F:      include/linux/quota*.h
4278 F:      include/uapi/linux/quota*.h
4279
4280 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4281 M:      Bernie Thompson <bernie@plugable.com>
4282 L:      linux-fbdev@vger.kernel.org
4283 S:      Maintained
4284 W:      http://plugable.com/category/projects/udlfb/
4285 F:      drivers/video/fbdev/udlfb.c
4286 F:      include/video/udlfb.h
4287 F:      Documentation/fb/udlfb.txt
4288
4289 DISTRIBUTED LOCK MANAGER (DLM)
4290 M:      Christine Caulfield <ccaulfie@redhat.com>
4291 M:      David Teigland <teigland@redhat.com>
4292 L:      cluster-devel@redhat.com
4293 W:      http://sources.redhat.com/cluster/
4294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4295 S:      Supported
4296 F:      fs/dlm/
4297
4298 DMA BUFFER SHARING FRAMEWORK
4299 M:      Sumit Semwal <sumit.semwal@linaro.org>
4300 S:      Maintained
4301 L:      linux-media@vger.kernel.org
4302 L:      dri-devel@lists.freedesktop.org
4303 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4304 F:      drivers/dma-buf/
4305 F:      include/linux/dma-buf*
4306 F:      include/linux/reservation.h
4307 F:      include/linux/*fence.h
4308 F:      Documentation/driver-api/dma-buf.rst
4309 T:      git git://anongit.freedesktop.org/drm/drm-misc
4310
4311 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4312 M:      Vinod Koul <vinod.koul@intel.com>
4313 L:      dmaengine@vger.kernel.org
4314 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4315 S:      Maintained
4316 F:      drivers/dma/
4317 F:      include/linux/dmaengine.h
4318 F:      include/linux/of_dma.h
4319 F:      Documentation/devicetree/bindings/dma/
4320 F:      Documentation/driver-api/dmaengine/
4321 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4322
4323 DMA MAPPING HELPERS
4324 M:      Christoph Hellwig <hch@lst.de>
4325 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4326 R:      Robin Murphy <robin.murphy@arm.com>
4327 L:      iommu@lists.linux-foundation.org
4328 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4329 W:      http://git.infradead.org/users/hch/dma-mapping.git
4330 S:      Supported
4331 F:      lib/dma-debug.c
4332 F:      lib/dma-direct.c
4333 F:      lib/dma-virt.c
4334 F:      drivers/base/dma-mapping.c
4335 F:      drivers/base/dma-coherent.c
4336 F:      include/asm-generic/dma-mapping.h
4337 F:      include/linux/dma-direct.h
4338 F:      include/linux/dma-mapping.h
4339
4340 DME1737 HARDWARE MONITOR DRIVER
4341 M:      Juerg Haefliger <juergh@gmail.com>
4342 L:      linux-hwmon@vger.kernel.org
4343 S:      Maintained
4344 F:      Documentation/hwmon/dme1737
4345 F:      drivers/hwmon/dme1737.c
4346
4347 DMI/SMBIOS SUPPORT
4348 M:      Jean Delvare <jdelvare@suse.com>
4349 S:      Maintained
4350 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4351 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4352 F:      drivers/firmware/dmi-id.c
4353 F:      drivers/firmware/dmi_scan.c
4354 F:      include/linux/dmi.h
4355
4356 DOCUMENTATION
4357 M:      Jonathan Corbet <corbet@lwn.net>
4358 L:      linux-doc@vger.kernel.org
4359 S:      Maintained
4360 F:      Documentation/
4361 F:      scripts/kernel-doc
4362 X:      Documentation/ABI/
4363 X:      Documentation/devicetree/
4364 X:      Documentation/acpi
4365 X:      Documentation/power
4366 X:      Documentation/spi
4367 X:      Documentation/media
4368 T:      git git://git.lwn.net/linux.git docs-next
4369
4370 DONGWOON DW9714 LENS VOICE COIL DRIVER
4371 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4372 L:      linux-media@vger.kernel.org
4373 T:      git git://linuxtv.org/media_tree.git
4374 S:      Maintained
4375 F:      drivers/media/i2c/dw9714.c
4376
4377 DOUBLETALK DRIVER
4378 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4379 L:      blinux-list@redhat.com
4380 S:      Maintained
4381 F:      drivers/char/dtlk.c
4382 F:      include/linux/dtlk.h
4383
4384 DPAA2 DATAPATH I/O (DPIO) DRIVER
4385 M:      Roy Pledge <Roy.Pledge@nxp.com>
4386 L:      linux-kernel@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/staging/fsl-mc/bus/dpio
4389
4390 DPAA2 ETHERNET DRIVER
4391 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4392 L:      linux-kernel@vger.kernel.org
4393 S:      Maintained
4394 F:      drivers/staging/fsl-dpaa2/ethernet
4395
4396 DPAA2 ETHERNET SWITCH DRIVER
4397 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4398 L:      linux-kernel@vger.kernel.org
4399 S:      Maintained
4400 F:      drivers/staging/fsl-dpaa2/ethsw
4401
4402 DPT_I2O SCSI RAID DRIVER
4403 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4404 L:      linux-scsi@vger.kernel.org
4405 W:      http://www.adaptec.com/
4406 S:      Maintained
4407 F:      drivers/scsi/dpt*
4408 F:      drivers/scsi/dpt/
4409
4410 DRBD DRIVER
4411 M:      Philipp Reisner <philipp.reisner@linbit.com>
4412 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4413 L:      drbd-dev@lists.linbit.com
4414 W:      http://www.drbd.org
4415 T:      git git://git.linbit.com/linux-drbd.git
4416 T:      git git://git.linbit.com/drbd-8.4.git
4417 S:      Supported
4418 F:      drivers/block/drbd/
4419 F:      lib/lru_cache.c
4420 F:      Documentation/blockdev/drbd/
4421
4422 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4423 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4425 S:      Supported
4426 F:      Documentation/kobject.txt
4427 F:      drivers/base/
4428 F:      fs/debugfs/
4429 F:      fs/sysfs/
4430 F:      include/linux/debugfs.h
4431 F:      include/linux/kobj*
4432 F:      lib/kobj*
4433
4434 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4435 M:      Kevin Hilman <khilman@kernel.org>
4436 M:      Nishanth Menon <nm@ti.com>
4437 S:      Maintained
4438 F:      drivers/power/avs/
4439 F:      include/linux/power/smartreflex.h
4440 L:      linux-pm@vger.kernel.org
4441
4442 DRM DRIVER FOR ARM PL111 CLCD
4443 M:      Eric Anholt <eric@anholt.net>
4444 T:      git git://anongit.freedesktop.org/drm/drm-misc
4445 S:      Supported
4446 F:      drivers/gpu/drm/pl111/
4447
4448 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4449 M:      Linus Walleij <linus.walleij@linaro.org>
4450 T:      git git://anongit.freedesktop.org/drm/drm-misc
4451 S:      Maintained
4452 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4453 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4454
4455 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4456 M:      Dave Airlie <airlied@redhat.com>
4457 S:      Odd Fixes
4458 F:      drivers/gpu/drm/ast/
4459
4460 DRM DRIVER FOR BOCHS VIRTUAL GPU
4461 M:      Gerd Hoffmann <kraxel@redhat.com>
4462 L:      virtualization@lists.linux-foundation.org
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464 S:      Maintained
4465 F:      drivers/gpu/drm/bochs/
4466
4467 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4468 M:      Linus Walleij <linus.walleij@linaro.org>
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/tve200/
4472
4473 DRM DRIVER FOR ILITEK ILI9225 PANELS
4474 M:      David Lechner <david@lechnology.com>
4475 S:      Maintained
4476 F:      drivers/gpu/drm/tinydrm/ili9225.c
4477 F:      Documentation/devicetree/bindings/display/ili9225.txt
4478
4479 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4480 S:      Orphan / Obsolete
4481 F:      drivers/gpu/drm/i810/
4482 F:      include/uapi/drm/i810_drm.h
4483
4484 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4485 S:      Orphan / Obsolete
4486 F:      drivers/gpu/drm/mga/
4487 F:      include/uapi/drm/mga_drm.h
4488
4489 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4490 M:      Dave Airlie <airlied@redhat.com>
4491 S:      Odd Fixes
4492 F:      drivers/gpu/drm/mgag200/
4493
4494 DRM DRIVER FOR MI0283QT
4495 M:      Noralf Trønnes <noralf@tronnes.org>
4496 S:      Maintained
4497 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4498 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4499
4500 DRM DRIVER FOR MSM ADRENO GPU
4501 M:      Rob Clark <robdclark@gmail.com>
4502 L:      linux-arm-msm@vger.kernel.org
4503 L:      dri-devel@lists.freedesktop.org
4504 L:      freedreno@lists.freedesktop.org
4505 T:      git git://people.freedesktop.org/~robclark/linux
4506 S:      Maintained
4507 F:      drivers/gpu/drm/msm/
4508 F:      include/uapi/drm/msm_drm.h
4509 F:      Documentation/devicetree/bindings/display/msm/
4510
4511 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4512 M:      Ben Skeggs <bskeggs@redhat.com>
4513 L:      dri-devel@lists.freedesktop.org
4514 L:      nouveau@lists.freedesktop.org
4515 T:      git git://github.com/skeggsb/linux
4516 S:      Supported
4517 F:      drivers/gpu/drm/nouveau/
4518 F:      include/uapi/drm/nouveau_drm.h
4519
4520 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4521 M:      Noralf Trønnes <noralf@tronnes.org>
4522 S:      Maintained
4523 F:      drivers/gpu/drm/tinydrm/repaper.c
4524 F:      Documentation/devicetree/bindings/display/repaper.txt
4525
4526 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4527 M:      Dave Airlie <airlied@redhat.com>
4528 M:      Gerd Hoffmann <kraxel@redhat.com>
4529 L:      virtualization@lists.linux-foundation.org
4530 T:      git git://anongit.freedesktop.org/drm/drm-misc
4531 S:      Obsolete
4532 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4533 F:      drivers/gpu/drm/cirrus/
4534
4535 DRM DRIVER FOR QXL VIRTUAL GPU
4536 M:      Dave Airlie <airlied@redhat.com>
4537 M:      Gerd Hoffmann <kraxel@redhat.com>
4538 L:      virtualization@lists.linux-foundation.org
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540 S:      Maintained
4541 F:      drivers/gpu/drm/qxl/
4542 F:      include/uapi/drm/qxl_drm.h
4543
4544 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4545 S:      Orphan / Obsolete
4546 F:      drivers/gpu/drm/r128/
4547 F:      include/uapi/drm/r128_drm.h
4548
4549 DRM DRIVER FOR SAVAGE VIDEO CARDS
4550 S:      Orphan / Obsolete
4551 F:      drivers/gpu/drm/savage/
4552 F:      include/uapi/drm/savage_drm.h
4553
4554 DRM DRIVER FOR SIS VIDEO CARDS
4555 S:      Orphan / Obsolete
4556 F:      drivers/gpu/drm/sis/
4557 F:      include/uapi/drm/sis_drm.h
4558
4559 DRM DRIVER FOR SITRONIX ST7586 PANELS
4560 M:      David Lechner <david@lechnology.com>
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tinydrm/st7586.c
4563 F:      Documentation/devicetree/bindings/display/st7586.txt
4564
4565 DRM DRIVER FOR SITRONIX ST7735R PANELS
4566 M:      David Lechner <david@lechnology.com>
4567 S:      Maintained
4568 F:      drivers/gpu/drm/tinydrm/st7735r.c
4569 F:      Documentation/devicetree/bindings/display/st7735r.txt
4570
4571 DRM DRIVER FOR TDFX VIDEO CARDS
4572 S:      Orphan / Obsolete
4573 F:      drivers/gpu/drm/tdfx/
4574
4575 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4576 M:      Dave Airlie <airlied@redhat.com>
4577 S:      Odd Fixes
4578 F:      drivers/gpu/drm/udl/
4579
4580 DRM DRIVER FOR VMWARE VIRTUAL GPU
4581 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4582 M:      Sinclair Yeh <syeh@vmware.com>
4583 M:      Thomas Hellstrom <thellstrom@vmware.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 T:      git git://people.freedesktop.org/~syeh/repos_linux
4586 T:      git git://people.freedesktop.org/~thomash/linux
4587 S:      Supported
4588 F:      drivers/gpu/drm/vmwgfx/
4589 F:      include/uapi/drm/vmwgfx_drm.h
4590
4591 DRM DRIVERS
4592 M:      David Airlie <airlied@linux.ie>
4593 L:      dri-devel@lists.freedesktop.org
4594 T:      git git://people.freedesktop.org/~airlied/linux
4595 B:      https://bugs.freedesktop.org/
4596 C:      irc://chat.freenode.net/dri-devel
4597 S:      Maintained
4598 F:      drivers/gpu/drm/
4599 F:      drivers/gpu/vga/
4600 F:      Documentation/devicetree/bindings/display/
4601 F:      Documentation/devicetree/bindings/gpu/
4602 F:      Documentation/devicetree/bindings/video/
4603 F:      Documentation/gpu/
4604 F:      include/drm/
4605 F:      include/uapi/drm/
4606 F:      include/linux/vga*
4607
4608 DRM DRIVERS AND MISC GPU PATCHES
4609 M:      Gustavo Padovan <gustavo@padovan.org>
4610 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4611 M:      Sean Paul <seanpaul@chromium.org>
4612 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4613 S:      Maintained
4614 T:      git git://anongit.freedesktop.org/drm/drm-misc
4615 F:      Documentation/gpu/
4616 F:      drivers/gpu/vga/
4617 F:      drivers/gpu/drm/*
4618 F:      include/drm/drm*
4619 F:      include/uapi/drm/drm*
4620 F:      include/linux/vga*
4621
4622 DRM DRIVERS FOR ALLWINNER A10
4623 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Supported
4626 F:      drivers/gpu/drm/sun4i/
4627 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR AMLOGIC SOCS
4631 M:      Neil Armstrong <narmstrong@baylibre.com>
4632 L:      dri-devel@lists.freedesktop.org
4633 L:      linux-amlogic@lists.infradead.org
4634 W:      http://linux-meson.com/
4635 S:      Supported
4636 F:      drivers/gpu/drm/meson/
4637 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4638 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4639 F:      Documentation/gpu/meson.rst
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR ATMEL HLCDC
4643 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 S:      Supported
4646 F:      drivers/gpu/drm/atmel-hlcdc/
4647 F:      Documentation/devicetree/bindings/drm/atmel/
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649
4650 DRM DRIVERS FOR BRIDGE CHIPS
4651 M:      Archit Taneja <architt@codeaurora.org>
4652 M:      Andrzej Hajda <a.hajda@samsung.com>
4653 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4654 S:      Maintained
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 F:      drivers/gpu/drm/bridge/
4657
4658 DRM DRIVERS FOR EXYNOS
4659 M:      Inki Dae <inki.dae@samsung.com>
4660 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4661 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4662 M:      Kyungmin Park <kyungmin.park@samsung.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4665 S:      Supported
4666 F:      drivers/gpu/drm/exynos/
4667 F:      include/uapi/drm/exynos_drm.h
4668 F:      Documentation/devicetree/bindings/display/exynos/
4669
4670 DRM DRIVERS FOR FREESCALE DCU
4671 M:      Stefan Agner <stefan@agner.ch>
4672 M:      Alison Wang <alison.wang@freescale.com>
4673 L:      dri-devel@lists.freedesktop.org
4674 S:      Supported
4675 F:      drivers/gpu/drm/fsl-dcu/
4676 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4677 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4678 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4679
4680 DRM DRIVERS FOR FREESCALE IMX
4681 M:      Philipp Zabel <p.zabel@pengutronix.de>
4682 L:      dri-devel@lists.freedesktop.org
4683 S:      Maintained
4684 F:      drivers/gpu/drm/imx/
4685 F:      drivers/gpu/ipu-v3/
4686 F:      Documentation/devicetree/bindings/display/imx/
4687
4688 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4689 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4690 L:      dri-devel@lists.freedesktop.org
4691 T:      git git://github.com/patjak/drm-gma500
4692 S:      Maintained
4693 F:      drivers/gpu/drm/gma500/
4694
4695 DRM DRIVERS FOR HISILICON
4696 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4697 M:      Rongrong Zou <zourongrong@gmail.com>
4698 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4699 R:      Chen Feng <puck.chen@hisilicon.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 T:      git git://github.com/xin3liang/linux.git
4702 S:      Maintained
4703 F:      drivers/gpu/drm/hisilicon/
4704 F:      Documentation/devicetree/bindings/display/hisilicon/
4705
4706 DRM DRIVERS FOR MEDIATEK
4707 M:      CK Hu <ck.hu@mediatek.com>
4708 M:      Philipp Zabel <p.zabel@pengutronix.de>
4709 L:      dri-devel@lists.freedesktop.org
4710 S:      Supported
4711 F:      drivers/gpu/drm/mediatek/
4712 F:      Documentation/devicetree/bindings/display/mediatek/
4713
4714 DRM DRIVERS FOR NVIDIA TEGRA
4715 M:      Thierry Reding <thierry.reding@gmail.com>
4716 L:      dri-devel@lists.freedesktop.org
4717 L:      linux-tegra@vger.kernel.org
4718 T:      git git://anongit.freedesktop.org/tegra/linux.git
4719 S:      Supported
4720 F:      drivers/gpu/drm/tegra/
4721 F:      drivers/gpu/host1x/
4722 F:      include/linux/host1x.h
4723 F:      include/uapi/drm/tegra_drm.h
4724 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4725
4726 DRM DRIVERS FOR RENESAS
4727 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4728 L:      dri-devel@lists.freedesktop.org
4729 L:      linux-renesas-soc@vger.kernel.org
4730 T:      git git://linuxtv.org/pinchartl/fbdev
4731 S:      Supported
4732 F:      drivers/gpu/drm/rcar-du/
4733 F:      drivers/gpu/drm/shmobile/
4734 F:      include/linux/platform_data/shmob_drm.h
4735 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4736 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4737 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4738
4739 DRM DRIVERS FOR ROCKCHIP
4740 M:      Sandy Huang <hjc@rock-chips.com>
4741 M:      Heiko Stübner <heiko@sntech.de>
4742 L:      dri-devel@lists.freedesktop.org
4743 S:      Maintained
4744 F:      drivers/gpu/drm/rockchip/
4745 F:      Documentation/devicetree/bindings/display/rockchip/
4746 T:      git git://anongit.freedesktop.org/drm/drm-misc
4747
4748 DRM DRIVERS FOR STI
4749 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4750 M:      Vincent Abriou <vincent.abriou@st.com>
4751 L:      dri-devel@lists.freedesktop.org
4752 T:      git git://anongit.freedesktop.org/drm/drm-misc
4753 S:      Maintained
4754 F:      drivers/gpu/drm/sti
4755 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4756
4757 DRM DRIVERS FOR STM
4758 M:      Yannick Fertre <yannick.fertre@st.com>
4759 M:      Philippe Cornu <philippe.cornu@st.com>
4760 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4761 M:      Vincent Abriou <vincent.abriou@st.com>
4762 L:      dri-devel@lists.freedesktop.org
4763 T:      git git://anongit.freedesktop.org/drm/drm-misc
4764 S:      Maintained
4765 F:      drivers/gpu/drm/stm
4766 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4767
4768 DRM DRIVERS FOR TI LCDC
4769 M:      Jyri Sarha <jsarha@ti.com>
4770 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4771 L:      dri-devel@lists.freedesktop.org
4772 S:      Maintained
4773 F:      drivers/gpu/drm/tilcdc/
4774 F:      Documentation/devicetree/bindings/display/tilcdc/
4775
4776 DRM DRIVERS FOR TI OMAP
4777 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4778 L:      dri-devel@lists.freedesktop.org
4779 S:      Maintained
4780 F:      drivers/gpu/drm/omapdrm/
4781 F:      Documentation/devicetree/bindings/display/ti/
4782
4783 DRM DRIVERS FOR VC4
4784 M:      Eric Anholt <eric@anholt.net>
4785 T:      git git://github.com/anholt/linux
4786 S:      Supported
4787 F:      drivers/gpu/drm/vc4/
4788 F:      include/uapi/drm/vc4_drm.h
4789 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791
4792 DRM DRIVERS FOR VIVANTE GPU IP
4793 M:      Lucas Stach <l.stach@pengutronix.de>
4794 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4795 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4796 L:      etnaviv@lists.freedesktop.org
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/etnaviv/
4800 F:      include/uapi/drm/etnaviv_drm.h
4801 F:      Documentation/devicetree/bindings/display/etnaviv/
4802
4803 DRM DRIVERS FOR ZTE ZX
4804 M:      Shawn Guo <shawnguo@kernel.org>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Maintained
4807 F:      drivers/gpu/drm/zte/
4808 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM PANEL DRIVERS
4812 M:      Thierry Reding <thierry.reding@gmail.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815 S:      Maintained
4816 F:      drivers/gpu/drm/drm_panel.c
4817 F:      drivers/gpu/drm/panel/
4818 F:      include/drm/drm_panel.h
4819 F:      Documentation/devicetree/bindings/display/panel/
4820
4821 DRM TINYDRM DRIVERS
4822 M:      Noralf Trønnes <noralf@tronnes.org>
4823 W:      https://github.com/notro/tinydrm/wiki/Development
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825 S:      Maintained
4826 F:      drivers/gpu/drm/tinydrm/
4827 F:      include/drm/tinydrm/
4828
4829 DRM TTM SUBSYSTEM
4830 M:      Christian Koenig <christian.koenig@amd.com>
4831 M:      Roger He <Hongbo.He@amd.com>
4832 T:      git git://people.freedesktop.org/~agd5f/linux
4833 S:      Maintained
4834 L:      dri-devel@lists.freedesktop.org
4835 F:      include/drm/ttm/
4836 F:      drivers/gpu/drm/ttm/
4837
4838 DSBR100 USB FM RADIO DRIVER
4839 M:      Alexey Klimov <klimov.linux@gmail.com>
4840 L:      linux-media@vger.kernel.org
4841 T:      git git://linuxtv.org/media_tree.git
4842 S:      Maintained
4843 F:      drivers/media/radio/dsbr100.c
4844
4845 DSCC4 DRIVER
4846 M:      Francois Romieu <romieu@fr.zoreil.com>
4847 L:      netdev@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/net/wan/dscc4.c
4850
4851 DT3155 MEDIA DRIVER
4852 M:      Hans Verkuil <hverkuil@xs4all.nl>
4853 L:      linux-media@vger.kernel.org
4854 T:      git git://linuxtv.org/media_tree.git
4855 W:      https://linuxtv.org
4856 S:      Odd Fixes
4857 F:      drivers/media/pci/dt3155/
4858
4859 DVB_USB_AF9015 MEDIA DRIVER
4860 M:      Antti Palosaari <crope@iki.fi>
4861 L:      linux-media@vger.kernel.org
4862 W:      https://linuxtv.org
4863 W:      http://palosaari.fi/linux/
4864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4865 T:      git git://linuxtv.org/anttip/media_tree.git
4866 S:      Maintained
4867 F:      drivers/media/usb/dvb-usb-v2/af9015*
4868
4869 DVB_USB_AF9035 MEDIA DRIVER
4870 M:      Antti Palosaari <crope@iki.fi>
4871 L:      linux-media@vger.kernel.org
4872 W:      https://linuxtv.org
4873 W:      http://palosaari.fi/linux/
4874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4875 T:      git git://linuxtv.org/anttip/media_tree.git
4876 S:      Maintained
4877 F:      drivers/media/usb/dvb-usb-v2/af9035*
4878
4879 DVB_USB_ANYSEE MEDIA DRIVER
4880 M:      Antti Palosaari <crope@iki.fi>
4881 L:      linux-media@vger.kernel.org
4882 W:      https://linuxtv.org
4883 W:      http://palosaari.fi/linux/
4884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4885 T:      git git://linuxtv.org/anttip/media_tree.git
4886 S:      Maintained
4887 F:      drivers/media/usb/dvb-usb-v2/anysee*
4888
4889 DVB_USB_AU6610 MEDIA DRIVER
4890 M:      Antti Palosaari <crope@iki.fi>
4891 L:      linux-media@vger.kernel.org
4892 W:      https://linuxtv.org
4893 W:      http://palosaari.fi/linux/
4894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4895 T:      git git://linuxtv.org/anttip/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/usb/dvb-usb-v2/au6610*
4898
4899 DVB_USB_CE6230 MEDIA DRIVER
4900 M:      Antti Palosaari <crope@iki.fi>
4901 L:      linux-media@vger.kernel.org
4902 W:      https://linuxtv.org
4903 W:      http://palosaari.fi/linux/
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4908
4909 DVB_USB_CXUSB MEDIA DRIVER
4910 M:      Michael Krufky <mkrufky@linuxtv.org>
4911 L:      linux-media@vger.kernel.org
4912 W:      https://linuxtv.org
4913 W:      http://github.com/mkrufky
4914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4915 T:      git git://linuxtv.org/media_tree.git
4916 S:      Maintained
4917 F:      drivers/media/usb/dvb-usb/cxusb*
4918
4919 DVB_USB_EC168 MEDIA DRIVER
4920 M:      Antti Palosaari <crope@iki.fi>
4921 L:      linux-media@vger.kernel.org
4922 W:      https://linuxtv.org
4923 W:      http://palosaari.fi/linux/
4924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4925 T:      git git://linuxtv.org/anttip/media_tree.git
4926 S:      Maintained
4927 F:      drivers/media/usb/dvb-usb-v2/ec168*
4928
4929 DVB_USB_GL861 MEDIA DRIVER
4930 M:      Antti Palosaari <crope@iki.fi>
4931 L:      linux-media@vger.kernel.org
4932 W:      https://linuxtv.org
4933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4934 T:      git git://linuxtv.org/anttip/media_tree.git
4935 S:      Maintained
4936 F:      drivers/media/usb/dvb-usb-v2/gl861*
4937
4938 DVB_USB_MXL111SF MEDIA DRIVER
4939 M:      Michael Krufky <mkrufky@linuxtv.org>
4940 L:      linux-media@vger.kernel.org
4941 W:      https://linuxtv.org
4942 W:      http://github.com/mkrufky
4943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4944 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4945 S:      Maintained
4946 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4947
4948 DVB_USB_RTL28XXU MEDIA DRIVER
4949 M:      Antti Palosaari <crope@iki.fi>
4950 L:      linux-media@vger.kernel.org
4951 W:      https://linuxtv.org
4952 W:      http://palosaari.fi/linux/
4953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4954 T:      git git://linuxtv.org/anttip/media_tree.git
4955 S:      Maintained
4956 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4957
4958 DVB_USB_V2 MEDIA DRIVER
4959 M:      Antti Palosaari <crope@iki.fi>
4960 L:      linux-media@vger.kernel.org
4961 W:      https://linuxtv.org
4962 W:      http://palosaari.fi/linux/
4963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4964 T:      git git://linuxtv.org/anttip/media_tree.git
4965 S:      Maintained
4966 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4967 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4968
4969 DYNAMIC DEBUG
4970 M:      Jason Baron <jbaron@akamai.com>
4971 S:      Maintained
4972 F:      lib/dynamic_debug.c
4973 F:      include/linux/dynamic_debug.h
4974
4975 DYNAMIC INTERRUPT MODERATION
4976 M:      Tal Gilboa <talgi@mellanox.com>
4977 S:      Maintained
4978 F:      include/linux/net_dim.h
4979
4980 DZ DECSTATION DZ11 SERIAL DRIVER
4981 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4982 S:      Maintained
4983 F:      drivers/tty/serial/dz.*
4984
4985 E3X0 POWER BUTTON DRIVER
4986 M:      Moritz Fischer <moritz.fischer@ettus.com>
4987 L:      usrp-users@lists.ettus.com
4988 W:      http://www.ettus.com
4989 S:      Supported
4990 F:      drivers/input/misc/e3x0-button.c
4991 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4992
4993 E4000 MEDIA DRIVER
4994 M:      Antti Palosaari <crope@iki.fi>
4995 L:      linux-media@vger.kernel.org
4996 W:      https://linuxtv.org
4997 W:      http://palosaari.fi/linux/
4998 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4999 T:      git git://linuxtv.org/anttip/media_tree.git
5000 S:      Maintained
5001 F:      drivers/media/tuners/e4000*
5002
5003 EC100 MEDIA DRIVER
5004 M:      Antti Palosaari <crope@iki.fi>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 W:      http://palosaari.fi/linux/
5008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5009 T:      git git://linuxtv.org/anttip/media_tree.git
5010 S:      Maintained
5011 F:      drivers/media/dvb-frontends/ec100*
5012
5013 ECRYPT FILE SYSTEM
5014 M:      Tyler Hicks <tyhicks@canonical.com>
5015 L:      ecryptfs@vger.kernel.org
5016 W:      http://ecryptfs.org
5017 W:      https://launchpad.net/ecryptfs
5018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5019 S:      Supported
5020 F:      Documentation/filesystems/ecryptfs.txt
5021 F:      fs/ecryptfs/
5022
5023 EDAC-AMD64
5024 M:      Borislav Petkov <bp@alien8.de>
5025 L:      linux-edac@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/edac/amd64_edac*
5028
5029 EDAC-CALXEDA
5030 M:      Robert Richter <rric@kernel.org>
5031 L:      linux-edac@vger.kernel.org
5032 S:      Maintained
5033 F:      drivers/edac/highbank*
5034
5035 EDAC-CAVIUM OCTEON
5036 M:      Ralf Baechle <ralf@linux-mips.org>
5037 M:      David Daney <david.daney@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 L:      linux-mips@linux-mips.org
5040 S:      Supported
5041 F:      drivers/edac/octeon_edac*
5042
5043 EDAC-CAVIUM THUNDERX
5044 M:      David Daney <david.daney@cavium.com>
5045 M:      Jan Glauber <jglauber@cavium.com>
5046 L:      linux-edac@vger.kernel.org
5047 S:      Supported
5048 F:      drivers/edac/thunderx_edac*
5049
5050 EDAC-CORE
5051 M:      Borislav Petkov <bp@alien8.de>
5052 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5053 L:      linux-edac@vger.kernel.org
5054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5056 S:      Supported
5057 F:      Documentation/admin-guide/ras.rst
5058 F:      Documentation/driver-api/edac.rst
5059 F:      drivers/edac/
5060 F:      include/linux/edac.h
5061
5062 EDAC-E752X
5063 M:      Mark Gross <mark.gross@intel.com>
5064 L:      linux-edac@vger.kernel.org
5065 S:      Maintained
5066 F:      drivers/edac/e752x_edac.c
5067
5068 EDAC-E7XXX
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/e7xxx_edac.c
5072
5073 EDAC-FSL_DDR
5074 M:      York Sun <york.sun@nxp.com>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/fsl_ddr_edac.*
5078
5079 EDAC-GHES
5080 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/ghes_edac.c
5084
5085 EDAC-I3000
5086 L:      linux-edac@vger.kernel.org
5087 S:      Orphan
5088 F:      drivers/edac/i3000_edac.c
5089
5090 EDAC-I5000
5091 L:      linux-edac@vger.kernel.org
5092 S:      Maintained
5093 F:      drivers/edac/i5000_edac.c
5094
5095 EDAC-I5400
5096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i5400_edac.c
5100
5101 EDAC-I7300
5102 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i7300_edac.c
5106
5107 EDAC-I7CORE
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/i7core_edac.c
5112
5113 EDAC-I82443BXGX
5114 M:      Tim Small <tim@buttersideup.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/i82443bxgx_edac.c
5118
5119 EDAC-I82975X
5120 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5121 M:      "Arvind R." <arvino55@gmail.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/i82975x_edac.c
5125
5126 EDAC-IE31200
5127 M:      Jason Baron <jbaron@akamai.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/ie31200_edac.c
5131
5132 EDAC-MPC85XX
5133 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/mpc85xx_edac.[ch]
5137
5138 EDAC-PASEMI
5139 M:      Egor Martovetsky <egor@pasemi.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/pasemi_edac.c
5143
5144 EDAC-PND2
5145 M:      Tony Luck <tony.luck@intel.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/pnd2_edac.[ch]
5149
5150 EDAC-R82600
5151 M:      Tim Small <tim@buttersideup.com>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/r82600_edac.c
5155
5156 EDAC-SBRIDGE
5157 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/sb_edac.c
5161
5162 EDAC-SKYLAKE
5163 M:      Tony Luck <tony.luck@intel.com>
5164 L:      linux-edac@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/edac/skx_edac.c
5167
5168 EDAC-TI
5169 M:      Tero Kristo <t-kristo@ti.com>
5170 L:      linux-edac@vger.kernel.org
5171 S:      Maintained
5172 F:      drivers/edac/ti_edac.c
5173
5174 EDIROL UA-101/UA-1000 DRIVER
5175 M:      Clemens Ladisch <clemens@ladisch.de>
5176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5177 T:      git git://git.alsa-project.org/alsa-kernel.git
5178 S:      Maintained
5179 F:      sound/usb/misc/ua101.c
5180
5181 EFI TEST DRIVER
5182 L:      linux-efi@vger.kernel.org
5183 M:      Ivan Hu <ivan.hu@canonical.com>
5184 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5185 S:      Maintained
5186 F:      drivers/firmware/efi/test/
5187
5188 EFI VARIABLE FILESYSTEM
5189 M:      Matthew Garrett <matthew.garrett@nebula.com>
5190 M:      Jeremy Kerr <jk@ozlabs.org>
5191 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5193 L:      linux-efi@vger.kernel.org
5194 S:      Maintained
5195 F:      fs/efivarfs/
5196
5197 EFIFB FRAMEBUFFER DRIVER
5198 L:      linux-fbdev@vger.kernel.org
5199 M:      Peter Jones <pjones@redhat.com>
5200 S:      Maintained
5201 F:      drivers/video/fbdev/efifb.c
5202
5203 EFS FILESYSTEM
5204 W:      http://aeschi.ch.eu.org/efs/
5205 S:      Orphan
5206 F:      fs/efs/
5207
5208 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5209 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5210 L:      netdev@vger.kernel.org
5211 S:      Maintained
5212 F:      drivers/net/ethernet/ibm/ehea/
5213
5214 EM28XX VIDEO4LINUX DRIVER
5215 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5216 L:      linux-media@vger.kernel.org
5217 W:      https://linuxtv.org
5218 T:      git git://linuxtv.org/media_tree.git
5219 S:      Maintained
5220 F:      drivers/media/usb/em28xx/
5221 F:      Documentation/media/v4l-drivers/em28xx*
5222
5223 EMBEDDED LINUX
5224 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5225 M:      Matt Mackall <mpm@selenic.com>
5226 M:      David Woodhouse <dwmw2@infradead.org>
5227 L:      linux-embedded@vger.kernel.org
5228 S:      Maintained
5229
5230 Emulex 10Gbps iSCSI - OneConnect DRIVER
5231 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5232 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5233 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5234 L:      linux-scsi@vger.kernel.org
5235 W:      http://www.broadcom.com
5236 S:      Supported
5237 F:      drivers/scsi/be2iscsi/
5238
5239 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5240 M:      Sathya Perla <sathya.perla@broadcom.com>
5241 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5242 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5243 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5244 L:      netdev@vger.kernel.org
5245 W:      http://www.emulex.com
5246 S:      Supported
5247 F:      drivers/net/ethernet/emulex/benet/
5248
5249 EMULEX ONECONNECT ROCE DRIVER
5250 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5251 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5252 L:      linux-rdma@vger.kernel.org
5253 W:      http://www.broadcom.com
5254 S:      Odd Fixes
5255 F:      drivers/infiniband/hw/ocrdma/
5256 F:      include/uapi/rdma/ocrdma-abi.h
5257
5258 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5259 M:      James Smart <james.smart@broadcom.com>
5260 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5261 L:      linux-scsi@vger.kernel.org
5262 W:      http://www.broadcom.com
5263 S:      Supported
5264 F:      drivers/scsi/lpfc/
5265
5266 ENE CB710 FLASH CARD READER DRIVER
5267 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5268 S:      Maintained
5269 F:      drivers/misc/cb710/
5270 F:      drivers/mmc/host/cb710-mmc.*
5271 F:      include/linux/cb710.h
5272
5273 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5274 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5275 S:      Maintained
5276 F:      drivers/media/rc/ene_ir.*
5277
5278 EPSON S1D13XXX FRAMEBUFFER DRIVER
5279 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5280 S:      Maintained
5281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5282 F:      drivers/video/fbdev/s1d13xxxfb.c
5283 F:      include/video/s1d13xxxfb.h
5284
5285 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5286 M:      Jeff Layton <jlayton@kernel.org>
5287 S:      Maintained
5288 F:      lib/errseq.c
5289 F:      include/linux/errseq.h
5290
5291 ET131X NETWORK DRIVER
5292 M:      Mark Einon <mark.einon@gmail.com>
5293 S:      Odd Fixes
5294 F:      drivers/net/ethernet/agere/
5295
5296 ETHERNET BRIDGE
5297 M:      Stephen Hemminger <stephen@networkplumber.org>
5298 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5299 L:      netdev@vger.kernel.org
5300 W:      http://www.linuxfoundation.org/en/Net:Bridge
5301 S:      Maintained
5302 F:      include/linux/netfilter_bridge/
5303 F:      net/bridge/
5304
5305 ETHERNET PHY LIBRARY
5306 M:      Andrew Lunn <andrew@lunn.ch>
5307 M:      Florian Fainelli <f.fainelli@gmail.com>
5308 L:      netdev@vger.kernel.org
5309 S:      Maintained
5310 F:      Documentation/ABI/testing/sysfs-bus-mdio
5311 F:      Documentation/devicetree/bindings/net/mdio*
5312 F:      Documentation/networking/phy.txt
5313 F:      drivers/net/phy/
5314 F:      drivers/of/of_mdio.c
5315 F:      drivers/of/of_net.c
5316 F:      include/linux/*mdio*.h
5317 F:      include/linux/of_net.h
5318 F:      include/linux/phy.h
5319 F:      include/linux/phy_fixed.h
5320 F:      include/linux/platform_data/mdio-bcm-unimac.h
5321 F:      include/trace/events/mdio.h
5322 F:      include/uapi/linux/mdio.h
5323 F:      include/uapi/linux/mii.h
5324
5325 EXT2 FILE SYSTEM
5326 M:      Jan Kara <jack@suse.com>
5327 L:      linux-ext4@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/filesystems/ext2.txt
5330 F:      fs/ext2/
5331 F:      include/linux/ext2*
5332
5333 EXT4 FILE SYSTEM
5334 M:      "Theodore Ts'o" <tytso@mit.edu>
5335 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5336 L:      linux-ext4@vger.kernel.org
5337 W:      http://ext4.wiki.kernel.org
5338 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5340 S:      Maintained
5341 F:      Documentation/filesystems/ext4.txt
5342 F:      fs/ext4/
5343
5344 Extended Verification Module (EVM)
5345 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5346 L:      linux-integrity@vger.kernel.org
5347 S:      Supported
5348 F:      security/integrity/evm/
5349
5350 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5351 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5352 L:      linux-efi@vger.kernel.org
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5354 S:      Maintained
5355 F:      Documentation/efi-stub.txt
5356 F:      arch/*/kernel/efi.c
5357 F:      arch/x86/boot/compressed/eboot.[ch]
5358 F:      arch/*/include/asm/efi.h
5359 F:      arch/x86/platform/efi/
5360 F:      drivers/firmware/efi/
5361 F:      include/linux/efi*.h
5362 F:      arch/arm/boot/compressed/efi-header.S
5363 F:      arch/arm64/kernel/efi-entry.S
5364
5365 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5366 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5367 M:      Chanwoo Choi <cw00.choi@samsung.com>
5368 L:      linux-kernel@vger.kernel.org
5369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5370 S:      Maintained
5371 F:      drivers/extcon/
5372 F:      include/linux/extcon/
5373 F:      include/linux/extcon.h
5374 F:      Documentation/extcon/
5375 F:      Documentation/devicetree/bindings/extcon/
5376
5377 EXYNOS DP DRIVER
5378 M:      Jingoo Han <jingoohan1@gmail.com>
5379 L:      dri-devel@lists.freedesktop.org
5380 S:      Maintained
5381 F:      drivers/gpu/drm/exynos/exynos_dp*
5382
5383 EXYNOS SYSMMU (IOMMU) driver
5384 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5385 L:      iommu@lists.linux-foundation.org
5386 S:      Maintained
5387 F:      drivers/iommu/exynos-iommu.c
5388
5389 EZchip NPS platform support
5390 M:      Elad Kanfi <eladkan@mellanox.com>
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FANOTIFY
5417 M:      Jan Kara <jack@suse.cz>
5418 R:      Amir Goldstein <amir73il@gmail.com>
5419 L:      linux-fsdevel@vger.kernel.org
5420 S:      Maintained
5421 F:      fs/notify/fanotify/
5422 F:      include/linux/fanotify.h
5423 F:      include/uapi/linux/fanotify.h
5424
5425 FARSYNC SYNCHRONOUS DRIVER
5426 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5427 W:      http://www.farsite.co.uk/
5428 S:      Supported
5429 F:      drivers/net/wan/farsync.*
5430
5431 FAULT INJECTION SUPPORT
5432 M:      Akinobu Mita <akinobu.mita@gmail.com>
5433 S:      Supported
5434 F:      Documentation/fault-injection/
5435 F:      lib/fault-inject.c
5436
5437 FBTFT Framebuffer drivers
5438 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5439 S:      Maintained
5440 F:      drivers/staging/fbtft/
5441
5442 FC0011 TUNER DRIVER
5443 M:      Michael Buesch <m@bues.ch>
5444 L:      linux-media@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc0011.h
5447 F:      drivers/media/tuners/fc0011.c
5448
5449 FC2580 MEDIA DRIVER
5450 M:      Antti Palosaari <crope@iki.fi>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 W:      http://palosaari.fi/linux/
5454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5455 T:      git git://linuxtv.org/anttip/media_tree.git
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc2580*
5458
5459 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5460 M:      Johannes Thumshirn <jth@kernel.org>
5461 L:      linux-scsi@vger.kernel.org
5462 W:      www.Open-FCoE.org
5463 S:      Supported
5464 F:      drivers/scsi/libfc/
5465 F:      drivers/scsi/fcoe/
5466 F:      include/scsi/fc/
5467 F:      include/scsi/libfc.h
5468 F:      include/scsi/libfcoe.h
5469 F:      include/uapi/scsi/fc/
5470
5471 FILE LOCKING (flock() and fcntl()/lockf())
5472 M:      Jeff Layton <jlayton@kernel.org>
5473 M:      "J. Bruce Fields" <bfields@fieldses.org>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      include/linux/fcntl.h
5477 F:      include/uapi/linux/fcntl.h
5478 F:      fs/fcntl.c
5479 F:      fs/locks.c
5480
5481 FILESYSTEMS (VFS and infrastructure)
5482 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/*
5486 F:      include/linux/fs.h
5487 F:      include/uapi/linux/fs.h
5488
5489 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5490 M:      Riku Voipio <riku.voipio@iki.fi>
5491 L:      linux-hwmon@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/hwmon/f75375s.c
5494 F:      include/linux/f75375s.h
5495
5496 FIREWIRE AUDIO DRIVERS
5497 M:      Clemens Ladisch <clemens@ladisch.de>
5498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5499 T:      git git://git.alsa-project.org/alsa-kernel.git
5500 S:      Maintained
5501 F:      sound/firewire/
5502
5503 FIREWIRE MEDIA DRIVERS (firedtv)
5504 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5505 L:      linux-media@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5508 S:      Maintained
5509 F:      drivers/media/firewire/
5510
5511 FIREWIRE SBP-2 TARGET
5512 M:      Chris Boot <bootc@bootc.net>
5513 L:      linux-scsi@vger.kernel.org
5514 L:      target-devel@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5517 S:      Maintained
5518 F:      drivers/target/sbp/
5519
5520 FIREWIRE SUBSYSTEM
5521 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5522 L:      linux1394-devel@lists.sourceforge.net
5523 W:      http://ieee1394.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5525 S:      Maintained
5526 F:      drivers/firewire/
5527 F:      include/linux/firewire.h
5528 F:      include/uapi/linux/firewire*.h
5529 F:      tools/firewire/
5530
5531 FIRMWARE LOADER (request_firmware)
5532 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5533 L:      linux-kernel@vger.kernel.org
5534 S:      Maintained
5535 F:      Documentation/firmware_class/
5536 F:      drivers/base/firmware_loader/
5537 F:      include/linux/firmware.h
5538
5539 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5540 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5541 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5542 S:      Maintained
5543 F:      drivers/block/rsxx/
5544
5545 FLOPPY DRIVER
5546 M:      Jiri Kosina <jikos@kernel.org>
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5548 S:      Odd fixes
5549 F:      drivers/block/floppy.c
5550
5551 FMC SUBSYSTEM
5552 M:      Alessandro Rubini <rubini@gnudd.com>
5553 W:      http://www.ohwr.org/projects/fmc-bus
5554 S:      Supported
5555 F:      drivers/fmc/
5556 F:      include/linux/fmc*.h
5557 F:      include/linux/ipmi-fru.h
5558 K:      fmc_d.*register
5559
5560 FPGA MANAGER FRAMEWORK
5561 M:      Alan Tull <atull@kernel.org>
5562 M:      Moritz Fischer <mdf@kernel.org>
5563 L:      linux-fpga@vger.kernel.org
5564 S:      Maintained
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5566 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5567 F:      Documentation/fpga/
5568 F:      Documentation/devicetree/bindings/fpga/
5569 F:      drivers/fpga/
5570 F:      include/linux/fpga/
5571 W:      http://www.rocketboards.org
5572
5573 FPU EMULATOR
5574 M:      Bill Metzenthen <billm@melbpc.org.au>
5575 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5576 S:      Maintained
5577 F:      arch/x86/math-emu/
5578
5579 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5580 L:      netdev@vger.kernel.org
5581 S:      Orphan
5582 F:      drivers/net/wan/dlci.c
5583 F:      drivers/net/wan/sdla.c
5584
5585 FRAMEBUFFER LAYER
5586 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5587 L:      dri-devel@lists.freedesktop.org
5588 L:      linux-fbdev@vger.kernel.org
5589 T:      git git://github.com/bzolnier/linux.git
5590 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5591 S:      Maintained
5592 F:      Documentation/fb/
5593 F:      drivers/video/
5594 F:      include/video/
5595 F:      include/linux/fb.h
5596 F:      include/uapi/video/
5597 F:      include/uapi/linux/fb.h
5598
5599 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5600 M:      Horia Geantă <horia.geanta@nxp.com>
5601 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5602 L:      linux-crypto@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/crypto/caam/
5605 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5606
5607 FREESCALE DIU FRAMEBUFFER DRIVER
5608 M:      Timur Tabi <timur@tabi.org>
5609 L:      linux-fbdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/video/fbdev/fsl-diu-fb.*
5612
5613 FREESCALE DMA DRIVER
5614 M:      Li Yang <leoyang.li@nxp.com>
5615 M:      Zhang Wei <zw@zh-kernel.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/dma/fsldma.*
5619
5620 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5621 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/gianfar*
5625 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5626 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5627
5628 FREESCALE GPMI NAND DRIVER
5629 M:      Han Xu <han.xu@nxp.com>
5630 L:      linux-mtd@lists.infradead.org
5631 S:      Maintained
5632 F:      drivers/mtd/nand/raw/gpmi-nand/*
5633
5634 FREESCALE I2C CPM DRIVER
5635 M:      Jochen Friedrich <jochen@scram.de>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 L:      linux-i2c@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/i2c/busses/i2c-cpm.c
5640
5641 FREESCALE IMX / MXC FEC DRIVER
5642 M:      Fugang Duan <fugang.duan@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fec_main.c
5646 F:      drivers/net/ethernet/freescale/fec_ptp.c
5647 F:      drivers/net/ethernet/freescale/fec.h
5648 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5649
5650 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5651 M:      Sascha Hauer <s.hauer@pengutronix.de>
5652 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5653 L:      linux-fbdev@vger.kernel.org
5654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5655 S:      Maintained
5656 F:      include/linux/platform_data/video-imxfb.h
5657 F:      drivers/video/fbdev/imxfb.c
5658
5659 FREESCALE QORIQ DPAA ETHERNET DRIVER
5660 M:      Madalin Bucur <madalin.bucur@nxp.com>
5661 L:      netdev@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/net/ethernet/freescale/dpaa
5664
5665 FREESCALE QORIQ DPAA FMAN DRIVER
5666 M:      Madalin Bucur <madalin.bucur@nxp.com>
5667 L:      netdev@vger.kernel.org
5668 S:      Maintained
5669 F:      drivers/net/ethernet/freescale/fman
5670 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5671
5672 FREESCALE QUAD SPI DRIVER
5673 M:      Han Xu <han.xu@nxp.com>
5674 L:      linux-mtd@lists.infradead.org
5675 S:      Maintained
5676 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5677
5678 FREESCALE QUICC ENGINE LIBRARY
5679 M:      Qiang Zhao <qiang.zhao@nxp.com>
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 S:      Maintained
5682 F:      drivers/soc/fsl/qe/
5683 F:      include/soc/fsl/*qe*.h
5684 F:      include/soc/fsl/*ucc*.h
5685
5686 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5687 M:      Li Yang <leoyang.li@nxp.com>
5688 L:      netdev@vger.kernel.org
5689 L:      linuxppc-dev@lists.ozlabs.org
5690 S:      Maintained
5691 F:      drivers/net/ethernet/freescale/ucc_geth*
5692
5693 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5694 M:      Zhao Qiang <qiang.zhao@nxp.com>
5695 L:      netdev@vger.kernel.org
5696 L:      linuxppc-dev@lists.ozlabs.org
5697 S:      Maintained
5698 F:      drivers/net/wan/fsl_ucc_hdlc*
5699
5700 FREESCALE QUICC ENGINE UCC UART DRIVER
5701 M:      Timur Tabi <timur@tabi.org>
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 S:      Maintained
5704 F:      drivers/tty/serial/ucc_uart.c
5705
5706 FREESCALE SOC DRIVERS
5707 M:      Li Yang <leoyang.li@nxp.com>
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 L:      linux-arm-kernel@lists.infradead.org
5710 S:      Maintained
5711 F:      Documentation/devicetree/bindings/soc/fsl/
5712 F:      drivers/soc/fsl/
5713 F:      include/linux/fsl/
5714
5715 FREESCALE SOC FS_ENET DRIVER
5716 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5717 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 L:      netdev@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/net/ethernet/freescale/fs_enet/
5722 F:      include/linux/fs_enet_pd.h
5723
5724 FREESCALE SOC SOUND DRIVERS
5725 M:      Timur Tabi <timur@tabi.org>
5726 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5727 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5728 R:      Fabio Estevam <fabio.estevam@nxp.com>
5729 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5730 L:      linuxppc-dev@lists.ozlabs.org
5731 S:      Maintained
5732 F:      sound/soc/fsl/fsl*
5733 F:      sound/soc/fsl/imx*
5734 F:      sound/soc/fsl/mpc8610_hpcd.c
5735
5736 FREESCALE USB PERIPHERAL DRIVERS
5737 M:      Li Yang <leoyang.li@nxp.com>
5738 L:      linux-usb@vger.kernel.org
5739 L:      linuxppc-dev@lists.ozlabs.org
5740 S:      Maintained
5741 F:      drivers/usb/gadget/udc/fsl*
5742
5743 FREEVXFS FILESYSTEM
5744 M:      Christoph Hellwig <hch@infradead.org>
5745 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5746 S:      Maintained
5747 F:      fs/freevxfs/
5748
5749 FREEZER
5750 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5751 M:      Pavel Machek <pavel@ucw.cz>
5752 L:      linux-pm@vger.kernel.org
5753 S:      Supported
5754 F:      Documentation/power/freezing-of-tasks.txt
5755 F:      include/linux/freezer.h
5756 F:      kernel/freezer.c
5757
5758 FRONTSWAP API
5759 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5760 L:      linux-kernel@vger.kernel.org
5761 S:      Maintained
5762 F:      mm/frontswap.c
5763 F:      include/linux/frontswap.h
5764
5765 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5766 M:      David Howells <dhowells@redhat.com>
5767 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5768 S:      Supported
5769 F:      Documentation/filesystems/caching/
5770 F:      fs/fscache/
5771 F:      include/linux/fscache*.h
5772
5773 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5774 M:      Theodore Y. Ts'o <tytso@mit.edu>
5775 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5776 L:      linux-fscrypt@vger.kernel.org
5777 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5779 S:      Supported
5780 F:      fs/crypto/
5781 F:      include/linux/fscrypt*.h
5782 F:      Documentation/filesystems/fscrypt.rst
5783
5784 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5785 M:      Jan Kara <jack@suse.cz>
5786 R:      Amir Goldstein <amir73il@gmail.com>
5787 L:      linux-fsdevel@vger.kernel.org
5788 S:      Maintained
5789 F:      fs/notify/
5790 F:      include/linux/fsnotify*.h
5791
5792 FUJITSU LAPTOP EXTRAS
5793 M:      Jonathan Woithe <jwoithe@just42.net>
5794 L:      platform-driver-x86@vger.kernel.org
5795 S:      Maintained
5796 F:      drivers/platform/x86/fujitsu-laptop.c
5797
5798 FUJITSU M-5MO LS CAMERA ISP DRIVER
5799 M:      Kyungmin Park <kyungmin.park@samsung.com>
5800 M:      Heungjun Kim <riverful.kim@samsung.com>
5801 L:      linux-media@vger.kernel.org
5802 S:      Maintained
5803 F:      drivers/media/i2c/m5mols/
5804 F:      include/media/i2c/m5mols.h
5805
5806 FUJITSU TABLET EXTRAS
5807 M:      Robert Gerlach <khnz@gmx.de>
5808 L:      platform-driver-x86@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/platform/x86/fujitsu-tablet.c
5811
5812 FUSE: FILESYSTEM IN USERSPACE
5813 M:      Miklos Szeredi <miklos@szeredi.hu>
5814 L:      linux-fsdevel@vger.kernel.org
5815 W:      http://fuse.sourceforge.net/
5816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5817 S:      Maintained
5818 F:      fs/fuse/
5819 F:      include/uapi/linux/fuse.h
5820 F:      Documentation/filesystems/fuse.txt
5821
5822 FUTEX SUBSYSTEM
5823 M:      Thomas Gleixner <tglx@linutronix.de>
5824 M:      Ingo Molnar <mingo@redhat.com>
5825 R:      Peter Zijlstra <peterz@infradead.org>
5826 R:      Darren Hart <dvhart@infradead.org>
5827 L:      linux-kernel@vger.kernel.org
5828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5829 S:      Maintained
5830 F:      kernel/futex.c
5831 F:      kernel/futex_compat.c
5832 F:      include/asm-generic/futex.h
5833 F:      include/linux/futex.h
5834 F:      include/uapi/linux/futex.h
5835 F:      tools/testing/selftests/futex/
5836 F:      tools/perf/bench/futex*
5837 F:      Documentation/*futex*
5838
5839 GCC PLUGINS
5840 M:      Kees Cook <keescook@chromium.org>
5841 R:      Emese Revfy <re.emese@gmail.com>
5842 L:      kernel-hardening@lists.openwall.com
5843 S:      Maintained
5844 F:      scripts/gcc-plugins/
5845 F:      scripts/gcc-plugin.sh
5846 F:      scripts/Makefile.gcc-plugins
5847 F:      Documentation/gcc-plugins.txt
5848
5849 GCOV BASED KERNEL PROFILING
5850 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5851 S:      Maintained
5852 F:      kernel/gcov/
5853 F:      Documentation/dev-tools/gcov.rst
5854
5855 GDB KERNEL DEBUGGING HELPER SCRIPTS
5856 M:      Jan Kiszka <jan.kiszka@siemens.com>
5857 M:      Kieran Bingham <kieran@bingham.xyz>
5858 S:      Supported
5859 F:      scripts/gdb/
5860
5861 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5862 M:      Achim Leubner <achim_leubner@adaptec.com>
5863 L:      linux-scsi@vger.kernel.org
5864 W:      http://www.icp-vortex.com/
5865 S:      Supported
5866 F:      drivers/scsi/gdt*
5867
5868 GEMTEK FM RADIO RECEIVER DRIVER
5869 M:      Hans Verkuil <hverkuil@xs4all.nl>
5870 L:      linux-media@vger.kernel.org
5871 T:      git git://linuxtv.org/media_tree.git
5872 W:      https://linuxtv.org
5873 S:      Maintained
5874 F:      drivers/media/radio/radio-gemtek*
5875
5876 GENERIC GPIO I2C DRIVER
5877 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5878 S:      Supported
5879 F:      drivers/i2c/busses/i2c-gpio.c
5880 F:      include/linux/i2c-gpio.h
5881
5882 GENERIC GPIO I2C MULTIPLEXER DRIVER
5883 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5884 L:      linux-i2c@vger.kernel.org
5885 S:      Supported
5886 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5887 F:      include/linux/i2c-mux-gpio.h
5888 F:      Documentation/i2c/muxes/i2c-mux-gpio
5889
5890 GENERIC HDLC (WAN) DRIVERS
5891 M:      Krzysztof Halasa <khc@pm.waw.pl>
5892 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5893 S:      Maintained
5894 F:      drivers/net/wan/c101.c
5895 F:      drivers/net/wan/hd6457*
5896 F:      drivers/net/wan/hdlc*
5897 F:      drivers/net/wan/n2.c
5898 F:      drivers/net/wan/pc300too.c
5899 F:      drivers/net/wan/pci200syn.c
5900 F:      drivers/net/wan/wanxl*
5901
5902 GENERIC INCLUDE/ASM HEADER FILES
5903 M:      Arnd Bergmann <arnd@arndb.de>
5904 L:      linux-arch@vger.kernel.org
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5906 S:      Maintained
5907 F:      include/asm-generic/
5908 F:      include/uapi/asm-generic/
5909
5910 GENERIC PHY FRAMEWORK
5911 M:      Kishon Vijay Abraham I <kishon@ti.com>
5912 L:      linux-kernel@vger.kernel.org
5913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5914 S:      Supported
5915 F:      drivers/phy/
5916 F:      include/linux/phy/
5917
5918 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5919 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5920 S:      Supported
5921 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5922
5923 GENERIC PM DOMAINS
5924 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5925 M:      Kevin Hilman <khilman@kernel.org>
5926 M:      Ulf Hansson <ulf.hansson@linaro.org>
5927 L:      linux-pm@vger.kernel.org
5928 S:      Supported
5929 F:      drivers/base/power/domain*.c
5930 F:      include/linux/pm_domain.h
5931 F:      Documentation/devicetree/bindings/power/power_domain.txt
5932
5933 GENERIC UIO DRIVER FOR PCI DEVICES
5934 M:      "Michael S. Tsirkin" <mst@redhat.com>
5935 L:      kvm@vger.kernel.org
5936 S:      Supported
5937 F:      drivers/uio/uio_pci_generic.c
5938
5939 GENWQE (IBM Generic Workqueue Card)
5940 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5941 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5942 S:      Supported
5943 F:      drivers/misc/genwqe/
5944
5945 GET_MAINTAINER SCRIPT
5946 M:      Joe Perches <joe@perches.com>
5947 S:      Maintained
5948 F:      scripts/get_maintainer.pl
5949
5950 GFS2 FILE SYSTEM
5951 M:      Steven Whitehouse <swhiteho@redhat.com>
5952 M:      Bob Peterson <rpeterso@redhat.com>
5953 L:      cluster-devel@redhat.com
5954 W:      http://sources.redhat.com/cluster/
5955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5956 S:      Supported
5957 F:      Documentation/filesystems/gfs2*.txt
5958 F:      fs/gfs2/
5959 F:      include/uapi/linux/gfs2_ondisk.h
5960
5961 GIGASET ISDN DRIVERS
5962 M:      Paul Bolle <pebolle@tiscali.nl>
5963 L:      gigaset307x-common@lists.sourceforge.net
5964 W:      http://gigaset307x.sourceforge.net/
5965 S:      Odd Fixes
5966 F:      Documentation/isdn/README.gigaset
5967 F:      drivers/isdn/gigaset/
5968 F:      include/uapi/linux/gigaset_dev.h
5969
5970 GO7007 MPEG CODEC
5971 M:      Hans Verkuil <hans.verkuil@cisco.com>
5972 L:      linux-media@vger.kernel.org
5973 S:      Maintained
5974 F:      drivers/media/usb/go7007/
5975
5976 GOODIX TOUCHSCREEN
5977 M:      Bastien Nocera <hadess@hadess.net>
5978 L:      linux-input@vger.kernel.org
5979 S:      Maintained
5980 F:      drivers/input/touchscreen/goodix.c
5981
5982 GPD POCKET FAN DRIVER
5983 M:      Hans de Goede <hdegoede@redhat.com>
5984 L:      platform-driver-x86@vger.kernel.org
5985 S:      Maintained
5986 F:      drivers/platform/x86/gpd-pocket-fan.c
5987
5988 GPIO ACPI SUPPORT
5989 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5990 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5991 L:      linux-gpio@vger.kernel.org
5992 L:      linux-acpi@vger.kernel.org
5993 S:      Maintained
5994 F:      Documentation/acpi/gpio-properties.txt
5995 F:      drivers/gpio/gpiolib-acpi.c
5996
5997 GPIO IR Transmitter
5998 M:      Sean Young <sean@mess.org>
5999 L:      linux-media@vger.kernel.org
6000 S:      Maintained
6001 F:      drivers/media/rc/gpio-ir-tx.c
6002
6003 GPIO MOCKUP DRIVER
6004 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6005 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6006 L:      linux-gpio@vger.kernel.org
6007 S:      Maintained
6008 F:      drivers/gpio/gpio-mockup.c
6009 F:      tools/testing/selftests/gpio/
6010
6011 GPIO SUBSYSTEM
6012 M:      Linus Walleij <linus.walleij@linaro.org>
6013 L:      linux-gpio@vger.kernel.org
6014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6015 S:      Maintained
6016 F:      Documentation/devicetree/bindings/gpio/
6017 F:      Documentation/driver-api/gpio/
6018 F:      Documentation/gpio/
6019 F:      Documentation/ABI/testing/gpio-cdev
6020 F:      Documentation/ABI/obsolete/sysfs-gpio
6021 F:      drivers/gpio/
6022 F:      include/linux/gpio/
6023 F:      include/linux/gpio.h
6024 F:      include/linux/of_gpio.h
6025 F:      include/asm-generic/gpio.h
6026 F:      include/uapi/linux/gpio.h
6027 F:      tools/gpio/
6028
6029 GRE DEMULTIPLEXER DRIVER
6030 M:      Dmitry Kozlov <xeb@mail.ru>
6031 L:      netdev@vger.kernel.org
6032 S:      Maintained
6033 F:      net/ipv4/gre_demux.c
6034 F:      net/ipv4/gre_offload.c
6035 F:      include/net/gre.h
6036
6037 GRETH 10/100/1G Ethernet MAC device driver
6038 M:      Andreas Larsson <andreas@gaisler.com>
6039 L:      netdev@vger.kernel.org
6040 S:      Maintained
6041 F:      drivers/net/ethernet/aeroflex/
6042
6043 GREYBUS AUDIO PROTOCOLS DRIVERS
6044 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6045 M:      Mark Greer <mgreer@animalcreek.com>
6046 S:      Maintained
6047 F:      drivers/staging/greybus/audio_apbridgea.c
6048 F:      drivers/staging/greybus/audio_apbridgea.h
6049 F:      drivers/staging/greybus/audio_codec.c
6050 F:      drivers/staging/greybus/audio_codec.h
6051 F:      drivers/staging/greybus/audio_gb.c
6052 F:      drivers/staging/greybus/audio_manager.c
6053 F:      drivers/staging/greybus/audio_manager.h
6054 F:      drivers/staging/greybus/audio_manager_module.c
6055 F:      drivers/staging/greybus/audio_manager_private.h
6056 F:      drivers/staging/greybus/audio_manager_sysfs.c
6057 F:      drivers/staging/greybus/audio_module.c
6058 F:      drivers/staging/greybus/audio_topology.c
6059
6060 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6061 M:      Viresh Kumar <vireshk@kernel.org>
6062 S:      Maintained
6063 F:      drivers/staging/greybus/authentication.c
6064 F:      drivers/staging/greybus/bootrom.c
6065 F:      drivers/staging/greybus/firmware.h
6066 F:      drivers/staging/greybus/fw-core.c
6067 F:      drivers/staging/greybus/fw-download.c
6068 F:      drivers/staging/greybus/fw-managament.c
6069 F:      drivers/staging/greybus/greybus_authentication.h
6070 F:      drivers/staging/greybus/greybus_firmware.h
6071 F:      drivers/staging/greybus/hid.c
6072 F:      drivers/staging/greybus/i2c.c
6073 F:      drivers/staging/greybus/spi.c
6074 F:      drivers/staging/greybus/spilib.c
6075 F:      drivers/staging/greybus/spilib.h
6076
6077 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6078 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6079 S:      Maintained
6080 F:      drivers/staging/greybus/loopback.c
6081 F:      drivers/staging/greybus/timesync.c
6082 F:      drivers/staging/greybus/timesync_platform.c
6083
6084 GREYBUS PLATFORM DRIVERS
6085 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6086 S:      Maintained
6087 F:      drivers/staging/greybus/arche-platform.c
6088 F:      drivers/staging/greybus/arche-apb-ctrl.c
6089 F:      drivers/staging/greybus/arche_platform.h
6090
6091 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6092 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6093 S:      Maintained
6094 F:      drivers/staging/greybus/sdio.c
6095 F:      drivers/staging/greybus/light.c
6096 F:      drivers/staging/greybus/gpio.c
6097 F:      drivers/staging/greybus/power_supply.c
6098 F:      drivers/staging/greybus/spi.c
6099 F:      drivers/staging/greybus/spilib.c
6100
6101 GREYBUS SUBSYSTEM
6102 M:      Johan Hovold <johan@kernel.org>
6103 M:      Alex Elder <elder@kernel.org>
6104 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6105 S:      Maintained
6106 F:      drivers/staging/greybus/
6107 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6108
6109 GREYBUS UART PROTOCOLS DRIVERS
6110 M:      David Lin <dtwlin@gmail.com>
6111 S:      Maintained
6112 F:      drivers/staging/greybus/uart.c
6113 F:      drivers/staging/greybus/log.c
6114
6115 GS1662 VIDEO SERIALIZER
6116 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/spi/gs1662.c
6121
6122 GSPCA FINEPIX SUBDRIVER
6123 M:      Frank Zago <frank@zago.net>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/usb/gspca/finepix.c
6128
6129 GSPCA GL860 SUBDRIVER
6130 M:      Olivier Lorin <o.lorin@laposte.net>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Maintained
6134 F:      drivers/media/usb/gspca/gl860/
6135
6136 GSPCA M5602 SUBDRIVER
6137 M:      Erik Andren <erik.andren@gmail.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/m5602/
6142
6143 GSPCA PAC207 SONIXB SUBDRIVER
6144 M:      Hans Verkuil <hverkuil@xs4all.nl>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Odd Fixes
6148 F:      drivers/media/usb/gspca/pac207.c
6149
6150 GSPCA SN9C20X SUBDRIVER
6151 M:      Brian Johnson <brijohn@gmail.com>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Maintained
6155 F:      drivers/media/usb/gspca/sn9c20x.c
6156
6157 GSPCA T613 SUBDRIVER
6158 M:      Leandro Costantino <lcostantino@gmail.com>
6159 L:      linux-media@vger.kernel.org
6160 T:      git git://linuxtv.org/media_tree.git
6161 S:      Maintained
6162 F:      drivers/media/usb/gspca/t613.c
6163
6164 GSPCA USB WEBCAM DRIVER
6165 M:      Hans Verkuil <hverkuil@xs4all.nl>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 S:      Odd Fixes
6169 F:      drivers/media/usb/gspca/
6170
6171 GTP (GPRS Tunneling Protocol)
6172 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6173 M:      Harald Welte <laforge@gnumonks.org>
6174 L:      osmocom-net-gprs@lists.osmocom.org
6175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6176 S:      Maintained
6177 F:      drivers/net/gtp.c
6178
6179 GUID PARTITION TABLE (GPT)
6180 M:      Davidlohr Bueso <dave@stgolabs.net>
6181 L:      linux-efi@vger.kernel.org
6182 S:      Maintained
6183 F:      block/partitions/efi.*
6184
6185 H8/300 ARCHITECTURE
6186 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6187 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6188 W:      http://uclinux-h8.sourceforge.jp
6189 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6190 S:      Maintained
6191 F:      arch/h8300/
6192 F:      drivers/clocksource/h8300_*.c
6193 F:      drivers/clk/h8300/
6194 F:      drivers/irqchip/irq-renesas-h8*.c
6195
6196 HACKRF MEDIA DRIVER
6197 M:      Antti Palosaari <crope@iki.fi>
6198 L:      linux-media@vger.kernel.org
6199 W:      https://linuxtv.org
6200 W:      http://palosaari.fi/linux/
6201 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6202 T:      git git://linuxtv.org/anttip/media_tree.git
6203 S:      Maintained
6204 F:      drivers/media/usb/hackrf/
6205
6206 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6207 M:      Frank Seidel <frank@f-seidel.de>
6208 L:      platform-driver-x86@vger.kernel.org
6209 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6210 S:      Maintained
6211 F:      drivers/platform/x86/hdaps.c
6212
6213 HARDWARE MONITORING
6214 M:      Jean Delvare <jdelvare@suse.com>
6215 M:      Guenter Roeck <linux@roeck-us.net>
6216 L:      linux-hwmon@vger.kernel.org
6217 W:      http://hwmon.wiki.kernel.org/
6218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6219 S:      Maintained
6220 F:      Documentation/hwmon/
6221 F:      drivers/hwmon/
6222 F:      include/linux/hwmon*.h
6223
6224 HARDWARE RANDOM NUMBER GENERATOR CORE
6225 M:      Matt Mackall <mpm@selenic.com>
6226 M:      Herbert Xu <herbert@gondor.apana.org.au>
6227 L:      linux-crypto@vger.kernel.org
6228 S:      Odd fixes
6229 F:      Documentation/devicetree/bindings/rng/
6230 F:      Documentation/hw_random.txt
6231 F:      drivers/char/hw_random/
6232 F:      include/linux/hw_random.h
6233
6234 HARDWARE TRACING FACILITIES
6235 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6236 S:      Maintained
6237 F:      drivers/hwtracing/
6238
6239 HARDWARE SPINLOCK CORE
6240 M:      Ohad Ben-Cohen <ohad@wizery.com>
6241 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6242 L:      linux-remoteproc@vger.kernel.org
6243 S:      Maintained
6244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6245 F:      Documentation/devicetree/bindings/hwlock/
6246 F:      Documentation/hwspinlock.txt
6247 F:      drivers/hwspinlock/
6248 F:      include/linux/hwspinlock.h
6249
6250 HARMONY SOUND DRIVER
6251 L:      linux-parisc@vger.kernel.org
6252 S:      Maintained
6253 F:      sound/parisc/harmony.*
6254
6255 HDPVR USB VIDEO ENCODER DRIVER
6256 M:      Hans Verkuil <hverkuil@xs4all.nl>
6257 L:      linux-media@vger.kernel.org
6258 T:      git git://linuxtv.org/media_tree.git
6259 W:      https://linuxtv.org
6260 S:      Odd Fixes
6261 F:      drivers/media/usb/hdpvr/
6262
6263 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6264 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6265 S:      Supported
6266 F:      Documentation/watchdog/hpwdt.txt
6267 F:      drivers/watchdog/hpwdt.c
6268
6269 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6270 M:      Don Brace <don.brace@microsemi.com>
6271 L:      esc.storagedev@microsemi.com
6272 L:      linux-scsi@vger.kernel.org
6273 S:      Supported
6274 F:      Documentation/scsi/hpsa.txt
6275 F:      drivers/scsi/hpsa*.[ch]
6276 F:      include/linux/cciss*.h
6277 F:      include/uapi/linux/cciss*.h
6278
6279 HFI1 DRIVER
6280 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6281 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6282 L:      linux-rdma@vger.kernel.org
6283 S:      Supported
6284 F:      drivers/infiniband/hw/hfi1
6285
6286 HFS FILESYSTEM
6287 L:      linux-fsdevel@vger.kernel.org
6288 S:      Orphan
6289 F:      Documentation/filesystems/hfs.txt
6290 F:      fs/hfs/
6291
6292 HFSPLUS FILESYSTEM
6293 L:      linux-fsdevel@vger.kernel.org
6294 S:      Orphan
6295 F:      Documentation/filesystems/hfsplus.txt
6296 F:      fs/hfsplus/
6297
6298 HGA FRAMEBUFFER DRIVER
6299 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6300 L:      linux-nvidia@lists.surfsouth.com
6301 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6302 S:      Maintained
6303 F:      drivers/video/fbdev/hgafb.c
6304
6305 HIBERNATION (aka Software Suspend, aka swsusp)
6306 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6307 M:      Pavel Machek <pavel@ucw.cz>
6308 L:      linux-pm@vger.kernel.org
6309 B:      https://bugzilla.kernel.org
6310 S:      Supported
6311 F:      arch/x86/power/
6312 F:      drivers/base/power/
6313 F:      kernel/power/
6314 F:      include/linux/suspend.h
6315 F:      include/linux/freezer.h
6316 F:      include/linux/pm.h
6317 F:      arch/*/include/asm/suspend*.h
6318
6319 HID CORE LAYER
6320 M:      Jiri Kosina <jikos@kernel.org>
6321 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6322 L:      linux-input@vger.kernel.org
6323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6324 S:      Maintained
6325 F:      drivers/hid/
6326 F:      include/linux/hid*
6327 F:      include/uapi/linux/hid*
6328
6329 HID SENSOR HUB DRIVERS
6330 M:      Jiri Kosina <jikos@kernel.org>
6331 M:      Jonathan Cameron <jic23@kernel.org>
6332 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6333 L:      linux-input@vger.kernel.org
6334 L:      linux-iio@vger.kernel.org
6335 S:      Maintained
6336 F:      Documentation/hid/hid-sensor*
6337 F:      drivers/hid/hid-sensor-*
6338 F:      drivers/iio/*/hid-*
6339 F:      include/linux/hid-sensor-*
6340
6341 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6342 M:      Thomas Gleixner <tglx@linutronix.de>
6343 L:      linux-kernel@vger.kernel.org
6344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6345 S:      Maintained
6346 F:      Documentation/timers/
6347 F:      kernel/time/hrtimer.c
6348 F:      kernel/time/clockevents.c
6349 F:      kernel/time/timer_*.c
6350 F:      include/linux/clockchips.h
6351 F:      include/linux/hrtimer.h
6352
6353 HIGH-SPEED SCC DRIVER FOR AX.25
6354 L:      linux-hams@vger.kernel.org
6355 S:      Orphan
6356 F:      drivers/net/hamradio/dmascc.c
6357 F:      drivers/net/hamradio/scc.c
6358
6359 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6360 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6361 W:      http://www.highpoint-tech.com
6362 S:      Supported
6363 F:      Documentation/scsi/hptiop.txt
6364 F:      drivers/scsi/hptiop.c
6365
6366 HIPPI
6367 M:      Jes Sorensen <jes@trained-monkey.org>
6368 L:      linux-hippi@sunsite.dk
6369 S:      Maintained
6370 F:      include/linux/hippidevice.h
6371 F:      include/uapi/linux/if_hippi.h
6372 F:      net/802/hippi.c
6373 F:      drivers/net/hippi/
6374
6375 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6376 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6377 M:      Salil Mehta <salil.mehta@huawei.com>
6378 L:      netdev@vger.kernel.org
6379 W:      http://www.hisilicon.com
6380 S:      Maintained
6381 F:      drivers/net/ethernet/hisilicon/hns3/
6382
6383 HISILICON LPC BUS DRIVER
6384 M:      john.garry@huawei.com
6385 W:      http://www.hisilicon.com
6386 S:      Maintained
6387 F:      drivers/bus/hisi_lpc.c
6388 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6389
6390 HISILICON NETWORK SUBSYSTEM DRIVER
6391 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6392 M:      Salil Mehta <salil.mehta@huawei.com>
6393 L:      netdev@vger.kernel.org
6394 W:      http://www.hisilicon.com
6395 S:      Maintained
6396 F:      drivers/net/ethernet/hisilicon/
6397 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6398
6399 HISILICON PMU DRIVER
6400 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6401 W:      http://www.hisilicon.com
6402 S:      Supported
6403 F:      drivers/perf/hisilicon
6404 F:      Documentation/perf/hisi-pmu.txt
6405
6406 HISILICON ROCE DRIVER
6407 M:      Lijun Ou <oulijun@huawei.com>
6408 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6409 L:      linux-rdma@vger.kernel.org
6410 S:      Maintained
6411 F:      drivers/infiniband/hw/hns/
6412 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6413
6414 HISILICON SAS Controller
6415 M:      John Garry <john.garry@huawei.com>
6416 W:      http://www.hisilicon.com
6417 S:      Supported
6418 F:      drivers/scsi/hisi_sas/
6419 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6420
6421 HMM - Heterogeneous Memory Management
6422 M:      Jérôme Glisse <jglisse@redhat.com>
6423 L:      linux-mm@kvack.org
6424 S:      Maintained
6425 F:      mm/hmm*
6426 F:      include/linux/hmm*
6427 F:      Documentation/vm/hmm.txt
6428
6429 HOST AP DRIVER
6430 M:      Jouni Malinen <j@w1.fi>
6431 L:      linux-wireless@vger.kernel.org
6432 W:      http://w1.fi/hostap-driver.html
6433 S:      Obsolete
6434 F:      drivers/net/wireless/intersil/hostap/
6435
6436 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6437 L:      platform-driver-x86@vger.kernel.org
6438 S:      Orphan
6439 F:      drivers/platform/x86/tc1100-wmi.c
6440
6441 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6442 M:      Jaroslav Kysela <perex@perex.cz>
6443 S:      Maintained
6444 F:      drivers/net/ethernet/hp/hp100.*
6445
6446 HPET:   High Precision Event Timers driver
6447 M:      Clemens Ladisch <clemens@ladisch.de>
6448 S:      Maintained
6449 F:      Documentation/timers/hpet.txt
6450 F:      drivers/char/hpet.c
6451 F:      include/linux/hpet.h
6452 F:      include/uapi/linux/hpet.h
6453
6454 HPET:   x86
6455 S:      Orphan
6456 F:      arch/x86/kernel/hpet.c
6457 F:      arch/x86/include/asm/hpet.h
6458
6459 HPFS FILESYSTEM
6460 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6461 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6462 S:      Maintained
6463 F:      fs/hpfs/
6464
6465 HSI SUBSYSTEM
6466 M:      Sebastian Reichel <sre@kernel.org>
6467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6468 S:      Maintained
6469 F:      Documentation/ABI/testing/sysfs-bus-hsi
6470 F:      Documentation/driver-api/hsi.rst
6471 F:      drivers/hsi/
6472 F:      include/linux/hsi/
6473 F:      include/uapi/linux/hsi/
6474
6475 HSO 3G MODEM DRIVER
6476 L:      linux-usb@vger.kernel.org
6477 S:      Orphan
6478 F:      drivers/net/usb/hso.c
6479
6480 HSR NETWORK PROTOCOL
6481 M:      Arvid Brodin <arvid.brodin@alten.se>
6482 L:      netdev@vger.kernel.org
6483 S:      Maintained
6484 F:      net/hsr/
6485
6486 HT16K33 LED CONTROLLER DRIVER
6487 M:      Robin van der Gracht <robin@protonic.nl>
6488 S:      Maintained
6489 F:      drivers/auxdisplay/ht16k33.c
6490 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6491
6492 HTCPEN TOUCHSCREEN DRIVER
6493 M:      Pau Oliva Fora <pof@eslack.org>
6494 L:      linux-input@vger.kernel.org
6495 S:      Maintained
6496 F:      drivers/input/touchscreen/htcpen.c
6497
6498 HUAWEI ETHERNET DRIVER
6499 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6500 L:      netdev@vger.kernel.org
6501 S:      Supported
6502 F:      Documentation/networking/hinic.txt
6503 F:      drivers/net/ethernet/huawei/hinic/
6504
6505 HUGETLB FILESYSTEM
6506 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6507 S:      Maintained
6508 F:      fs/hugetlbfs/
6509
6510 HVA ST MEDIA DRIVER
6511 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6512 L:      linux-media@vger.kernel.org
6513 T:      git git://linuxtv.org/media_tree.git
6514 W:      https://linuxtv.org
6515 S:      Supported
6516 F:      drivers/media/platform/sti/hva
6517
6518 HWPOISON MEMORY FAILURE HANDLING
6519 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6520 L:      linux-mm@kvack.org
6521 S:      Maintained
6522 F:      mm/memory-failure.c
6523 F:      mm/hwpoison-inject.c
6524
6525 Hyper-V CORE AND DRIVERS
6526 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6527 M:      Haiyang Zhang <haiyangz@microsoft.com>
6528 M:      Stephen Hemminger <sthemmin@microsoft.com>
6529 L:      devel@linuxdriverproject.org
6530 S:      Maintained
6531 F:      Documentation/networking/netvsc.txt
6532 F:      arch/x86/include/asm/mshyperv.h
6533 F:      arch/x86/include/asm/trace/hyperv.h
6534 F:      arch/x86/include/asm/hyperv-tlfs.h
6535 F:      arch/x86/kernel/cpu/mshyperv.c
6536 F:      arch/x86/hyperv
6537 F:      drivers/hid/hid-hyperv.c
6538 F:      drivers/hv/
6539 F:      drivers/input/serio/hyperv-keyboard.c
6540 F:      drivers/pci/host/pci-hyperv.c
6541 F:      drivers/net/hyperv/
6542 F:      drivers/scsi/storvsc_drv.c
6543 F:      drivers/uio/uio_hv_generic.c
6544 F:      drivers/video/fbdev/hyperv_fb.c
6545 F:      net/vmw_vsock/hyperv_transport.c
6546 F:      include/linux/hyperv.h
6547 F:      include/uapi/linux/hyperv.h
6548 F:      tools/hv/
6549 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6550
6551 HYPERVISOR VIRTUAL CONSOLE DRIVER
6552 L:      linuxppc-dev@lists.ozlabs.org
6553 S:      Odd Fixes
6554 F:      drivers/tty/hvc/
6555
6556 I2C ACPI SUPPORT
6557 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6558 L:      linux-i2c@vger.kernel.org
6559 L:      linux-acpi@vger.kernel.org
6560 S:      Maintained
6561 F:      drivers/i2c/i2c-core-acpi.c
6562
6563 I2C MUXES
6564 M:      Peter Rosin <peda@axentia.se>
6565 L:      linux-i2c@vger.kernel.org
6566 S:      Maintained
6567 F:      Documentation/i2c/i2c-topology
6568 F:      Documentation/i2c/muxes/
6569 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6570 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6571 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6572 F:      drivers/i2c/i2c-mux.c
6573 F:      drivers/i2c/muxes/
6574 F:      include/linux/i2c-mux.h
6575
6576 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6577 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6578 L:      linux-i2c@vger.kernel.org
6579 S:      Maintained
6580 F:      drivers/i2c/busses/i2c-mv64xxx.c
6581
6582 I2C OVER PARALLEL PORT
6583 M:      Jean Delvare <jdelvare@suse.com>
6584 L:      linux-i2c@vger.kernel.org
6585 S:      Maintained
6586 F:      Documentation/i2c/busses/i2c-parport
6587 F:      Documentation/i2c/busses/i2c-parport-light
6588 F:      drivers/i2c/busses/i2c-parport.c
6589 F:      drivers/i2c/busses/i2c-parport-light.c
6590
6591 I2C SUBSYSTEM
6592 M:      Wolfram Sang <wsa@the-dreams.de>
6593 L:      linux-i2c@vger.kernel.org
6594 W:      https://i2c.wiki.kernel.org/
6595 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6597 S:      Maintained
6598 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6599 F:      Documentation/i2c/
6600 F:      drivers/i2c/*
6601 F:      include/linux/i2c.h
6602 F:      include/linux/i2c-dev.h
6603 F:      include/linux/i2c-smbus.h
6604 F:      include/uapi/linux/i2c.h
6605 F:      include/uapi/linux/i2c-*.h
6606
6607 I2C SUBSYSTEM HOST DRIVERS
6608 L:      linux-i2c@vger.kernel.org
6609 W:      https://i2c.wiki.kernel.org/
6610 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6612 S:      Odd Fixes
6613 F:      Documentation/devicetree/bindings/i2c/
6614 F:      drivers/i2c/algos/
6615 F:      drivers/i2c/busses/
6616
6617 I2C-TAOS-EVM DRIVER
6618 M:      Jean Delvare <jdelvare@suse.com>
6619 L:      linux-i2c@vger.kernel.org
6620 S:      Maintained
6621 F:      Documentation/i2c/busses/i2c-taos-evm
6622 F:      drivers/i2c/busses/i2c-taos-evm.c
6623
6624 I2C-TINY-USB DRIVER
6625 M:      Till Harbaum <till@harbaum.org>
6626 L:      linux-i2c@vger.kernel.org
6627 W:      http://www.harbaum.org/till/i2c_tiny_usb
6628 S:      Maintained
6629 F:      drivers/i2c/busses/i2c-tiny-usb.c
6630
6631 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6632 M:      Jean Delvare <jdelvare@suse.com>
6633 L:      linux-i2c@vger.kernel.org
6634 S:      Maintained
6635 F:      Documentation/i2c/busses/i2c-ali1535
6636 F:      Documentation/i2c/busses/i2c-ali1563
6637 F:      Documentation/i2c/busses/i2c-ali15x3
6638 F:      Documentation/i2c/busses/i2c-amd756
6639 F:      Documentation/i2c/busses/i2c-amd8111
6640 F:      Documentation/i2c/busses/i2c-i801
6641 F:      Documentation/i2c/busses/i2c-nforce2
6642 F:      Documentation/i2c/busses/i2c-piix4
6643 F:      Documentation/i2c/busses/i2c-sis5595
6644 F:      Documentation/i2c/busses/i2c-sis630
6645 F:      Documentation/i2c/busses/i2c-sis96x
6646 F:      Documentation/i2c/busses/i2c-via
6647 F:      Documentation/i2c/busses/i2c-viapro
6648 F:      drivers/i2c/busses/i2c-ali1535.c
6649 F:      drivers/i2c/busses/i2c-ali1563.c
6650 F:      drivers/i2c/busses/i2c-ali15x3.c
6651 F:      drivers/i2c/busses/i2c-amd756.c
6652 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6653 F:      drivers/i2c/busses/i2c-amd8111.c
6654 F:      drivers/i2c/busses/i2c-i801.c
6655 F:      drivers/i2c/busses/i2c-isch.c
6656 F:      drivers/i2c/busses/i2c-nforce2.c
6657 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6658 F:      drivers/i2c/busses/i2c-piix4.c
6659 F:      drivers/i2c/busses/i2c-sis5595.c
6660 F:      drivers/i2c/busses/i2c-sis630.c
6661 F:      drivers/i2c/busses/i2c-sis96x.c
6662 F:      drivers/i2c/busses/i2c-via.c
6663 F:      drivers/i2c/busses/i2c-viapro.c
6664
6665 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6666 M:      Hans de Goede <hdegoede@redhat.com>
6667 L:      linux-i2c@vger.kernel.org
6668 S:      Maintained
6669 F:      drivers/i2c/busses/i2c-cht-wc.c
6670
6671 I2C/SMBUS ISMT DRIVER
6672 M:      Seth Heasley <seth.heasley@intel.com>
6673 M:      Neil Horman <nhorman@tuxdriver.com>
6674 L:      linux-i2c@vger.kernel.org
6675 F:      drivers/i2c/busses/i2c-ismt.c
6676 F:      Documentation/i2c/busses/i2c-ismt
6677
6678 I2C/SMBUS STUB DRIVER
6679 M:      Jean Delvare <jdelvare@suse.com>
6680 L:      linux-i2c@vger.kernel.org
6681 S:      Maintained
6682 F:      drivers/i2c/i2c-stub.c
6683
6684 IA64 (Itanium) PLATFORM
6685 M:      Tony Luck <tony.luck@intel.com>
6686 M:      Fenghua Yu <fenghua.yu@intel.com>
6687 L:      linux-ia64@vger.kernel.org
6688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6689 S:      Maintained
6690 F:      arch/ia64/
6691
6692 IBM Power 842 compression accelerator
6693 M:      Haren Myneni <haren@us.ibm.com>
6694 S:      Supported
6695 F:      drivers/crypto/nx/Makefile
6696 F:      drivers/crypto/nx/Kconfig
6697 F:      drivers/crypto/nx/nx-842*
6698 F:      include/linux/sw842.h
6699 F:      crypto/842.c
6700 F:      lib/842/
6701
6702 IBM Power in-Nest Crypto Acceleration
6703 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6704 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6705 L:      linux-crypto@vger.kernel.org
6706 S:      Supported
6707 F:      drivers/crypto/nx/Makefile
6708 F:      drivers/crypto/nx/Kconfig
6709 F:      drivers/crypto/nx/nx-aes*
6710 F:      drivers/crypto/nx/nx-sha*
6711 F:      drivers/crypto/nx/nx.*
6712 F:      drivers/crypto/nx/nx_csbcpb.h
6713 F:      drivers/crypto/nx/nx_debugfs.h
6714
6715 IBM Power Linux RAID adapter
6716 M:      Brian King <brking@us.ibm.com>
6717 S:      Supported
6718 F:      drivers/scsi/ipr.*
6719
6720 IBM Power SRIOV Virtual NIC Device Driver
6721 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6722 M:      John Allen <jallen@linux.vnet.ibm.com>
6723 L:      netdev@vger.kernel.org
6724 S:      Supported
6725 F:      drivers/net/ethernet/ibm/ibmvnic.*
6726
6727 IBM Power Virtual Accelerator Switchboard
6728 M:      Sukadev Bhattiprolu
6729 L:      linuxppc-dev@lists.ozlabs.org
6730 S:      Supported
6731 F:      arch/powerpc/platforms/powernv/vas*
6732 F:      arch/powerpc/platforms/powernv/copy-paste.h
6733 F:      arch/powerpc/include/asm/vas.h
6734 F:      arch/powerpc/include/uapi/asm/vas.h
6735
6736 IBM Power Virtual Ethernet Device Driver
6737 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6738 L:      netdev@vger.kernel.org
6739 S:      Supported
6740 F:      drivers/net/ethernet/ibm/ibmveth.*
6741
6742 IBM Power Virtual FC Device Drivers
6743 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6744 L:      linux-scsi@vger.kernel.org
6745 S:      Supported
6746 F:      drivers/scsi/ibmvscsi/ibmvfc*
6747
6748 IBM Power Virtual SCSI Device Drivers
6749 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6750 L:      linux-scsi@vger.kernel.org
6751 S:      Supported
6752 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6753 F:      include/scsi/viosrp.h
6754
6755 IBM Power Virtual SCSI Device Target Driver
6756 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6757 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6758 L:      linux-scsi@vger.kernel.org
6759 L:      target-devel@vger.kernel.org
6760 S:      Supported
6761 F:      drivers/scsi/ibmvscsi_tgt/
6762
6763 IBM Power VMX Cryptographic instructions
6764 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6765 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6766 L:      linux-crypto@vger.kernel.org
6767 S:      Supported
6768 F:      drivers/crypto/vmx/Makefile
6769 F:      drivers/crypto/vmx/Kconfig
6770 F:      drivers/crypto/vmx/vmx.c
6771 F:      drivers/crypto/vmx/aes*
6772 F:      drivers/crypto/vmx/ghash*
6773 F:      drivers/crypto/vmx/ppc-xlate.pl
6774
6775 IBM ServeRAID RAID DRIVER
6776 S:      Orphan
6777 F:      drivers/scsi/ips.*
6778
6779 ICH LPC AND GPIO DRIVER
6780 M:      Peter Tyser <ptyser@xes-inc.com>
6781 S:      Maintained
6782 F:      drivers/mfd/lpc_ich.c
6783 F:      drivers/gpio/gpio-ich.c
6784
6785 IDE SUBSYSTEM
6786 M:      "David S. Miller" <davem@davemloft.net>
6787 L:      linux-ide@vger.kernel.org
6788 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6790 S:      Maintained
6791 F:      Documentation/ide/
6792 F:      drivers/ide/
6793 F:      include/linux/ide.h
6794
6795 IDE/ATAPI DRIVERS
6796 M:      Borislav Petkov <bp@alien8.de>
6797 L:      linux-ide@vger.kernel.org
6798 S:      Maintained
6799 F:      Documentation/cdrom/ide-cd
6800 F:      drivers/ide/ide-cd*
6801
6802 IDEAPAD LAPTOP EXTRAS DRIVER
6803 M:      Ike Panhc <ike.pan@canonical.com>
6804 L:      platform-driver-x86@vger.kernel.org
6805 W:      http://launchpad.net/ideapad-laptop
6806 S:      Maintained
6807 F:      drivers/platform/x86/ideapad-laptop.c
6808
6809 IDEAPAD LAPTOP SLIDEBAR DRIVER
6810 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6811 L:      linux-input@vger.kernel.org
6812 W:      https://github.com/o2genum/ideapad-slidebar
6813 S:      Maintained
6814 F:      drivers/input/misc/ideapad_slidebar.c
6815
6816 IDT VersaClock 5 CLOCK DRIVER
6817 M:      Marek Vasut <marek.vasut@gmail.com>
6818 S:      Maintained
6819 F:      drivers/clk/clk-versaclock5.c
6820
6821 IEEE 802.15.4 SUBSYSTEM
6822 M:      Alexander Aring <alex.aring@gmail.com>
6823 M:      Stefan Schmidt <stefan@osg.samsung.com>
6824 L:      linux-wpan@vger.kernel.org
6825 W:      http://wpan.cakelab.org/
6826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6828 S:      Maintained
6829 F:      net/ieee802154/
6830 F:      net/mac802154/
6831 F:      drivers/net/ieee802154/
6832 F:      include/linux/nl802154.h
6833 F:      include/linux/ieee802154.h
6834 F:      include/net/nl802154.h
6835 F:      include/net/mac802154.h
6836 F:      include/net/af_ieee802154.h
6837 F:      include/net/cfg802154.h
6838 F:      include/net/ieee802154_netdev.h
6839 F:      Documentation/networking/ieee802154.txt
6840
6841 IFE PROTOCOL
6842 M:      Yotam Gigi <yotam.gi@gmail.com>
6843 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6844 F:      net/ife
6845 F:      include/net/ife.h
6846 F:      include/uapi/linux/ife.h
6847
6848 IGORPLUG-USB IR RECEIVER
6849 M:      Sean Young <sean@mess.org>
6850 L:      linux-media@vger.kernel.org
6851 S:      Maintained
6852 F:      drivers/media/rc/igorplugusb.c
6853
6854 IGUANAWORKS USB IR TRANSCEIVER
6855 M:      Sean Young <sean@mess.org>
6856 L:      linux-media@vger.kernel.org
6857 S:      Maintained
6858 F:      drivers/media/rc/iguanair.c
6859
6860 IIO DIGITAL POTENTIOMETER DAC
6861 M:      Peter Rosin <peda@axentia.se>
6862 L:      linux-iio@vger.kernel.org
6863 S:      Maintained
6864 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6865 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6866 F:      drivers/iio/dac/dpot-dac.c
6867
6868 IIO ENVELOPE DETECTOR
6869 M:      Peter Rosin <peda@axentia.se>
6870 L:      linux-iio@vger.kernel.org
6871 S:      Maintained
6872 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6873 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6874 F:      drivers/iio/adc/envelope-detector.c
6875
6876 IIO MULTIPLEXER
6877 M:      Peter Rosin <peda@axentia.se>
6878 L:      linux-iio@vger.kernel.org
6879 S:      Maintained
6880 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6881 F:      drivers/iio/multiplexer/iio-mux.c
6882
6883 IIO SUBSYSTEM AND DRIVERS
6884 M:      Jonathan Cameron <jic23@kernel.org>
6885 R:      Hartmut Knaack <knaack.h@gmx.de>
6886 R:      Lars-Peter Clausen <lars@metafoo.de>
6887 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6888 L:      linux-iio@vger.kernel.org
6889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6890 S:      Maintained
6891 F:      Documentation/ABI/testing/configfs-iio*
6892 F:      Documentation/ABI/testing/sysfs-bus-iio*
6893 F:      Documentation/devicetree/bindings/iio/
6894 F:      drivers/iio/
6895 F:      drivers/staging/iio/
6896 F:      include/linux/iio/
6897 F:      tools/iio/
6898
6899 IKANOS/ADI EAGLE ADSL USB DRIVER
6900 M:      Matthieu Castet <castet.matthieu@free.fr>
6901 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6902 S:      Maintained
6903 F:      drivers/usb/atm/ueagle-atm.c
6904
6905 IMGTEC ASCII LCD DRIVER
6906 M:      Paul Burton <paul.burton@mips.com>
6907 S:      Maintained
6908 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6909 F:      drivers/auxdisplay/img-ascii-lcd.c
6910
6911 IMGTEC IR DECODER DRIVER
6912 M:      James Hogan <jhogan@kernel.org>
6913 S:      Maintained
6914 F:      drivers/media/rc/img-ir/
6915
6916 IMON SOUNDGRAPH USB IR RECEIVER
6917 M:      Sean Young <sean@mess.org>
6918 L:      linux-media@vger.kernel.org
6919 S:      Maintained
6920 F:      drivers/media/rc/imon_raw.c
6921 F:      drivers/media/rc/imon.c
6922
6923 IMS TWINTURBO FRAMEBUFFER DRIVER
6924 L:      linux-fbdev@vger.kernel.org
6925 S:      Orphan
6926 F:      drivers/video/fbdev/imsttfb.c
6927
6928 INA209 HARDWARE MONITOR DRIVER
6929 M:      Guenter Roeck <linux@roeck-us.net>
6930 L:      linux-hwmon@vger.kernel.org
6931 S:      Maintained
6932 F:      Documentation/hwmon/ina209
6933 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6934 F:      drivers/hwmon/ina209.c
6935
6936 INA2XX HARDWARE MONITOR DRIVER
6937 M:      Guenter Roeck <linux@roeck-us.net>
6938 L:      linux-hwmon@vger.kernel.org
6939 S:      Maintained
6940 F:      Documentation/hwmon/ina2xx
6941 F:      drivers/hwmon/ina2xx.c
6942 F:      include/linux/platform_data/ina2xx.h
6943
6944 INDUSTRY PACK SUBSYSTEM (IPACK)
6945 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6946 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6948 L:      industrypack-devel@lists.sourceforge.net
6949 W:      http://industrypack.sourceforge.net
6950 S:      Maintained
6951 F:      drivers/ipack/
6952
6953 INFINIBAND SUBSYSTEM
6954 M:      Doug Ledford <dledford@redhat.com>
6955 M:      Jason Gunthorpe <jgg@mellanox.com>
6956 L:      linux-rdma@vger.kernel.org
6957 W:      https://github.com/linux-rdma/rdma-core
6958 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6960 S:      Supported
6961 F:      Documentation/devicetree/bindings/infiniband/
6962 F:      Documentation/infiniband/
6963 F:      drivers/infiniband/
6964 F:      include/uapi/linux/if_infiniband.h
6965 F:      include/uapi/rdma/
6966 F:      include/rdma/
6967
6968 INGENIC JZ4780 DMA Driver
6969 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6970 S:      Maintained
6971 F:      drivers/dma/dma-jz4780.c
6972
6973 INGENIC JZ4780 NAND DRIVER
6974 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6975 L:      linux-mtd@lists.infradead.org
6976 S:      Maintained
6977 F:      drivers/mtd/nand/raw/jz4780_*
6978
6979 INOTIFY
6980 M:      Jan Kara <jack@suse.cz>
6981 R:      Amir Goldstein <amir73il@gmail.com>
6982 L:      linux-fsdevel@vger.kernel.org
6983 S:      Maintained
6984 F:      Documentation/filesystems/inotify.txt
6985 F:      fs/notify/inotify/
6986 F:      include/linux/inotify.h
6987 F:      include/uapi/linux/inotify.h
6988
6989 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6990 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6991 L:      linux-input@vger.kernel.org
6992 Q:      http://patchwork.kernel.org/project/linux-input/list/
6993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6994 S:      Maintained
6995 F:      drivers/input/
6996 F:      include/linux/input.h
6997 F:      include/uapi/linux/input.h
6998 F:      include/uapi/linux/input-event-codes.h
6999 F:      include/linux/input/
7000 F:      Documentation/devicetree/bindings/input/
7001 F:      Documentation/input/
7002
7003 INPUT MULTITOUCH (MT) PROTOCOL
7004 M:      Henrik Rydberg <rydberg@bitmath.org>
7005 L:      linux-input@vger.kernel.org
7006 S:      Odd fixes
7007 F:      Documentation/input/multi-touch-protocol.rst
7008 F:      drivers/input/input-mt.c
7009 K:      \b(ABS|SYN)_MT_
7010
7011 INSIDE SECURE CRYPTO DRIVER
7012 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7013 F:      drivers/crypto/inside-secure/
7014 S:      Maintained
7015 L:      linux-crypto@vger.kernel.org
7016
7017 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7018 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7019 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7020 L:      linux-integrity@vger.kernel.org
7021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7022 S:      Supported
7023 F:      security/integrity/ima/
7024
7025 INTEL 810/815 FRAMEBUFFER DRIVER
7026 M:      Antonino Daplas <adaplas@gmail.com>
7027 L:      linux-fbdev@vger.kernel.org
7028 S:      Maintained
7029 F:      drivers/video/fbdev/i810/
7030
7031 INTEL ASoC BDW/HSW DRIVERS
7032 M:      Jie Yang <yang.jie@linux.intel.com>
7033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7034 S:      Supported
7035 F:      sound/soc/intel/common/sst-dsp*
7036 F:      sound/soc/intel/common/sst-firmware.c
7037 F:      sound/soc/intel/boards/broadwell.c
7038 F:      sound/soc/intel/haswell/
7039
7040 INTEL C600 SERIES SAS CONTROLLER DRIVER
7041 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7042 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7043 L:      linux-scsi@vger.kernel.org
7044 T:      git git://git.code.sf.net/p/intel-sas/isci
7045 S:      Supported
7046 F:      drivers/scsi/isci/
7047
7048 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7049 M:      Jani Nikula <jani.nikula@linux.intel.com>
7050 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7051 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7052 L:      intel-gfx@lists.freedesktop.org
7053 W:      https://01.org/linuxgraphics/
7054 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7055 C:      irc://chat.freenode.net/intel-gfx
7056 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7057 T:      git git://anongit.freedesktop.org/drm-intel
7058 S:      Supported
7059 F:      drivers/gpu/drm/i915/
7060 F:      include/drm/i915*
7061 F:      include/uapi/drm/i915_drm.h
7062 F:      Documentation/gpu/i915.rst
7063
7064 INTEL ETHERNET DRIVERS
7065 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7066 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7067 W:      http://www.intel.com/support/feedback.htm
7068 W:      http://e1000.sourceforge.net/
7069 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7072 S:      Supported
7073 F:      Documentation/networking/e100.txt
7074 F:      Documentation/networking/e1000.txt
7075 F:      Documentation/networking/e1000e.txt
7076 F:      Documentation/networking/igb.txt
7077 F:      Documentation/networking/igbvf.txt
7078 F:      Documentation/networking/ixgb.txt
7079 F:      Documentation/networking/ixgbe.txt
7080 F:      Documentation/networking/ixgbevf.txt
7081 F:      Documentation/networking/i40e.txt
7082 F:      Documentation/networking/i40evf.txt
7083 F:      Documentation/networking/ice.txt
7084 F:      drivers/net/ethernet/intel/
7085 F:      drivers/net/ethernet/intel/*/
7086 F:      include/linux/avf/virtchnl.h
7087
7088 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7089 M:      Maik Broemme <mbroemme@libmpq.org>
7090 L:      linux-fbdev@vger.kernel.org
7091 S:      Maintained
7092 F:      Documentation/fb/intelfb.txt
7093 F:      drivers/video/fbdev/intelfb/
7094
7095 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7096 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7097 M:      Zhi Wang <zhi.a.wang@intel.com>
7098 L:      intel-gvt-dev@lists.freedesktop.org
7099 L:      intel-gfx@lists.freedesktop.org
7100 W:      https://01.org/igvt-g
7101 T:      git https://github.com/intel/gvt-linux.git
7102 S:      Supported
7103 F:      drivers/gpu/drm/i915/gvt/
7104
7105 INTEL HID EVENT DRIVER
7106 M:      Alex Hung <alex.hung@canonical.com>
7107 L:      platform-driver-x86@vger.kernel.org
7108 S:      Maintained
7109 F:      drivers/platform/x86/intel-hid.c
7110
7111 INTEL I/OAT DMA DRIVER
7112 M:      Dave Jiang <dave.jiang@intel.com>
7113 R:      Dan Williams <dan.j.williams@intel.com>
7114 L:      dmaengine@vger.kernel.org
7115 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7116 S:      Supported
7117 F:      drivers/dma/ioat*
7118
7119 INTEL IDLE DRIVER
7120 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7121 M:      Len Brown <lenb@kernel.org>
7122 L:      linux-pm@vger.kernel.org
7123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7124 B:      https://bugzilla.kernel.org
7125 S:      Supported
7126 F:      drivers/idle/intel_idle.c
7127
7128 INTEL INTEGRATED SENSOR HUB DRIVER
7129 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7130 M:      Jiri Kosina <jikos@kernel.org>
7131 L:      linux-input@vger.kernel.org
7132 S:      Maintained
7133 F:      drivers/hid/intel-ish-hid/
7134
7135 INTEL IOMMU (VT-d)
7136 M:      David Woodhouse <dwmw2@infradead.org>
7137 L:      iommu@lists.linux-foundation.org
7138 T:      git git://git.infradead.org/iommu-2.6.git
7139 S:      Supported
7140 F:      drivers/iommu/intel-iommu.c
7141 F:      include/linux/intel-iommu.h
7142
7143 INTEL IOP-ADMA DMA DRIVER
7144 R:      Dan Williams <dan.j.williams@intel.com>
7145 S:      Odd fixes
7146 F:      drivers/dma/iop-adma.c
7147
7148 INTEL IPU3 CSI-2 CIO2 DRIVER
7149 M:      Yong Zhi <yong.zhi@intel.com>
7150 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7151 L:      linux-media@vger.kernel.org
7152 S:      Maintained
7153 F:      drivers/media/pci/intel/ipu3/
7154 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7155
7156 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7157 M:      Krzysztof Halasa <khalasa@piap.pl>
7158 S:      Maintained
7159 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7160 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7161 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7162 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7163 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7164 F:      drivers/net/wan/ixp4xx_hss.c
7165
7166 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7167 M:      Deepak Saxena <dsaxena@plexity.net>
7168 S:      Maintained
7169 F:      drivers/char/hw_random/ixp4xx-rng.c
7170
7171 INTEL MANAGEMENT ENGINE (mei)
7172 M:      Tomas Winkler <tomas.winkler@intel.com>
7173 L:      linux-kernel@vger.kernel.org
7174 S:      Supported
7175 F:      include/uapi/linux/mei.h
7176 F:      include/linux/mei_cl_bus.h
7177 F:      drivers/misc/mei/*
7178 F:      drivers/watchdog/mei_wdt.c
7179 F:      Documentation/misc-devices/mei/*
7180 F:      samples/mei/*
7181
7182 INTEL MENLOW THERMAL DRIVER
7183 M:      Sujith Thomas <sujith.thomas@intel.com>
7184 L:      platform-driver-x86@vger.kernel.org
7185 W:      https://01.org/linux-acpi
7186 S:      Supported
7187 F:      drivers/platform/x86/intel_menlow.c
7188
7189 INTEL MERRIFIELD GPIO DRIVER
7190 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7191 L:      linux-gpio@vger.kernel.org
7192 S:      Maintained
7193 F:      drivers/gpio/gpio-merrifield.c
7194
7195 INTEL MIC DRIVERS (mic)
7196 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7197 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7198 S:      Supported
7199 W:      https://github.com/sudeepdutt/mic
7200 W:      http://software.intel.com/en-us/mic-developer
7201 F:      include/linux/mic_bus.h
7202 F:      include/linux/scif.h
7203 F:      include/uapi/linux/mic_common.h
7204 F:      include/uapi/linux/mic_ioctl.h
7205 F:      include/uapi/linux/scif_ioctl.h
7206 F:      drivers/misc/mic/
7207 F:      drivers/dma/mic_x100_dma.c
7208 F:      drivers/dma/mic_x100_dma.h
7209 F:      Documentation/mic/
7210
7211 INTEL PMC CORE DRIVER
7212 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7213 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7214 L:      platform-driver-x86@vger.kernel.org
7215 S:      Maintained
7216 F:      arch/x86/include/asm/pmc_core.h
7217 F:      drivers/platform/x86/intel_pmc_core*
7218
7219 INTEL PMC/P-Unit IPC DRIVER
7220 M:      Zha Qipeng<qipeng.zha@intel.com>
7221 L:      platform-driver-x86@vger.kernel.org
7222 S:      Maintained
7223 F:      drivers/platform/x86/intel_pmc_ipc.c
7224 F:      drivers/platform/x86/intel_punit_ipc.c
7225 F:      arch/x86/include/asm/intel_pmc_ipc.h
7226 F:      arch/x86/include/asm/intel_punit_ipc.h
7227
7228 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7229 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7230 L:      linux-wireless@vger.kernel.org
7231 S:      Maintained
7232 F:      Documentation/networking/README.ipw2100
7233 F:      Documentation/networking/README.ipw2200
7234 F:      drivers/net/wireless/intel/ipw2x00/
7235
7236 INTEL PSTATE DRIVER
7237 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7238 M:      Len Brown <lenb@kernel.org>
7239 L:      linux-pm@vger.kernel.org
7240 S:      Supported
7241 F:      drivers/cpufreq/intel_pstate.c
7242
7243 INTEL RDMA RNIC DRIVER
7244 M:      Faisal Latif <faisal.latif@intel.com>
7245 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7246 L:      linux-rdma@vger.kernel.org
7247 S:      Supported
7248 F:      drivers/infiniband/hw/i40iw/
7249 F:      include/uapi/rdma/i40iw-abi.h
7250
7251 INTEL SHA MULTIBUFFER DRIVER
7252 M:      Megha Dey <megha.dey@linux.intel.com>
7253 R:      Tim Chen <tim.c.chen@linux.intel.com>
7254 L:      linux-crypto@vger.kernel.org
7255 S:      Supported
7256 F:      arch/x86/crypto/sha*-mb
7257 F:      crypto/mcryptd.c
7258
7259 INTEL TELEMETRY DRIVER
7260 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7261 L:      platform-driver-x86@vger.kernel.org
7262 S:      Maintained
7263 F:      arch/x86/include/asm/intel_telemetry.h
7264 F:      drivers/platform/x86/intel_telemetry*
7265
7266 INTEL VIRTUAL BUTTON DRIVER
7267 M:      AceLan Kao <acelan.kao@canonical.com>
7268 L:      platform-driver-x86@vger.kernel.org
7269 S:      Maintained
7270 F:      drivers/platform/x86/intel-vbtn.c
7271
7272 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7273 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7274 L:      linux-wireless@vger.kernel.org
7275 S:      Supported
7276 F:      drivers/net/wireless/intel/iwlegacy/
7277
7278 INTEL WIRELESS WIFI LINK (iwlwifi)
7279 M:      Johannes Berg <johannes.berg@intel.com>
7280 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7281 M:      Luca Coelho <luciano.coelho@intel.com>
7282 M:      Intel Linux Wireless <linuxwifi@intel.com>
7283 L:      linux-wireless@vger.kernel.org
7284 W:      http://intellinuxwireless.org
7285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7286 S:      Supported
7287 F:      drivers/net/wireless/intel/iwlwifi/
7288
7289 INTEL WIRELESS WIMAX CONNECTION 2400
7290 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7291 M:      linux-wimax@intel.com
7292 L:      wimax@linuxwimax.org (subscribers-only)
7293 S:      Supported
7294 W:      http://linuxwimax.org
7295 F:      Documentation/wimax/README.i2400m
7296 F:      drivers/net/wimax/i2400m/
7297 F:      include/uapi/linux/wimax/i2400m.h
7298
7299 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7300 M:      Mario Limonciello <mario.limonciello@dell.com>
7301 S:      Maintained
7302 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7303
7304 INTEL(R) TRACE HUB
7305 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7306 S:      Supported
7307 F:      Documentation/trace/intel_th.txt
7308 F:      drivers/hwtracing/intel_th/
7309
7310 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7311 M:      Ning Sun <ning.sun@intel.com>
7312 L:      tboot-devel@lists.sourceforge.net
7313 W:      http://tboot.sourceforge.net
7314 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7315 S:      Supported
7316 F:      Documentation/intel_txt.txt
7317 F:      include/linux/tboot.h
7318 F:      arch/x86/kernel/tboot.c
7319
7320 INTEL-MID GPIO DRIVER
7321 M:      David Cohen <david.a.cohen@linux.intel.com>
7322 L:      linux-gpio@vger.kernel.org
7323 S:      Maintained
7324 F:      drivers/gpio/gpio-intel-mid.c
7325
7326 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7327 M:      Linus Walleij <linus.walleij@linaro.org>
7328 L:      linux-iio@vger.kernel.org
7329 S:      Maintained
7330 F:      drivers/iio/gyro/mpu3050*
7331 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7332
7333 IOC3 ETHERNET DRIVER
7334 M:      Ralf Baechle <ralf@linux-mips.org>
7335 L:      linux-mips@linux-mips.org
7336 S:      Maintained
7337 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7338
7339 IOC3 SERIAL DRIVER
7340 M:      Pat Gefre <pfg@sgi.com>
7341 L:      linux-serial@vger.kernel.org
7342 S:      Maintained
7343 F:      drivers/tty/serial/ioc3_serial.c
7344
7345 IOMMU DRIVERS
7346 M:      Joerg Roedel <joro@8bytes.org>
7347 L:      iommu@lists.linux-foundation.org
7348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7349 S:      Maintained
7350 F:      Documentation/devicetree/bindings/iommu/
7351 F:      drivers/iommu/
7352 F:      include/linux/iommu.h
7353 F:      include/linux/of_iommu.h
7354 F:      include/linux/iova.h
7355
7356 IP MASQUERADING
7357 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7358 S:      Maintained
7359 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7360
7361 IPMI SUBSYSTEM
7362 M:      Corey Minyard <minyard@acm.org>
7363 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7364 W:      http://openipmi.sourceforge.net/
7365 S:      Supported
7366 F:      Documentation/IPMI.txt
7367 F:      drivers/char/ipmi/
7368 F:      include/linux/ipmi*
7369 F:      include/uapi/linux/ipmi*
7370
7371 IPS SCSI RAID DRIVER
7372 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7373 L:      linux-scsi@vger.kernel.org
7374 W:      http://www.adaptec.com/
7375 S:      Maintained
7376 F:      drivers/scsi/ips*
7377
7378 IPVS
7379 M:      Wensong Zhang <wensong@linux-vs.org>
7380 M:      Simon Horman <horms@verge.net.au>
7381 M:      Julian Anastasov <ja@ssi.bg>
7382 L:      netdev@vger.kernel.org
7383 L:      lvs-devel@vger.kernel.org
7384 S:      Maintained
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7387 F:      Documentation/networking/ipvs-sysctl.txt
7388 F:      include/net/ip_vs.h
7389 F:      include/uapi/linux/ip_vs.h
7390 F:      net/netfilter/ipvs/
7391
7392 IPWIRELESS DRIVER
7393 M:      Jiri Kosina <jikos@kernel.org>
7394 M:      David Sterba <dsterba@suse.com>
7395 S:      Odd Fixes
7396 F:      drivers/tty/ipwireless/
7397
7398 IPX NETWORK LAYER
7399 L:      netdev@vger.kernel.org
7400 S:      Obsolete
7401 F:      include/uapi/linux/ipx.h
7402 F:      drivers/staging/ipx/
7403
7404 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7405 M:      Marc Zyngier <marc.zyngier@arm.com>
7406 S:      Maintained
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7408 F:      Documentation/IRQ-domain.txt
7409 F:      include/linux/irqdomain.h
7410 F:      kernel/irq/irqdomain.c
7411 F:      kernel/irq/msi.c
7412
7413 IRQ SUBSYSTEM
7414 M:      Thomas Gleixner <tglx@linutronix.de>
7415 L:      linux-kernel@vger.kernel.org
7416 S:      Maintained
7417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7418 F:      kernel/irq/
7419
7420 IRQCHIP DRIVERS
7421 M:      Thomas Gleixner <tglx@linutronix.de>
7422 M:      Jason Cooper <jason@lakedaemon.net>
7423 M:      Marc Zyngier <marc.zyngier@arm.com>
7424 L:      linux-kernel@vger.kernel.org
7425 S:      Maintained
7426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7427 F:      Documentation/devicetree/bindings/interrupt-controller/
7428 F:      drivers/irqchip/
7429
7430 ISA
7431 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7432 S:      Maintained
7433 F:      Documentation/isa.txt
7434 F:      drivers/base/isa.c
7435 F:      include/linux/isa.h
7436
7437 ISA RADIO MODULE
7438 M:      Hans Verkuil <hverkuil@xs4all.nl>
7439 L:      linux-media@vger.kernel.org
7440 T:      git git://linuxtv.org/media_tree.git
7441 W:      https://linuxtv.org
7442 S:      Maintained
7443 F:      drivers/media/radio/radio-isa*
7444
7445 ISAPNP
7446 M:      Jaroslav Kysela <perex@perex.cz>
7447 S:      Maintained
7448 F:      Documentation/isapnp.txt
7449 F:      drivers/pnp/isapnp/
7450 F:      include/linux/isapnp.h
7451
7452 ISCSI
7453 M:      Lee Duncan <lduncan@suse.com>
7454 M:      Chris Leech <cleech@redhat.com>
7455 L:      open-iscsi@googlegroups.com
7456 W:      www.open-iscsi.com
7457 S:      Maintained
7458 F:      drivers/scsi/*iscsi*
7459 F:      include/scsi/*iscsi*
7460
7461 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7462 M:      Peter Jones <pjones@redhat.com>
7463 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7464 S:      Maintained
7465 F:      drivers/firmware/iscsi_ibft*
7466
7467 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7468 M:      Or Gerlitz <ogerlitz@mellanox.com>
7469 M:      Sagi Grimberg <sagi@grimberg.me>
7470 M:      Roi Dayan <roid@mellanox.com>
7471 L:      linux-rdma@vger.kernel.org
7472 S:      Supported
7473 W:      http://www.openfabrics.org
7474 W:      www.open-iscsi.org
7475 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7476 F:      drivers/infiniband/ulp/iser/
7477
7478 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7479 M:      Sagi Grimberg <sagi@grimberg.me>
7480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7481 L:      linux-rdma@vger.kernel.org
7482 L:      target-devel@vger.kernel.org
7483 S:      Supported
7484 W:      http://www.linux-iscsi.org
7485 F:      drivers/infiniband/ulp/isert
7486
7487 ISDN SUBSYSTEM
7488 M:      Karsten Keil <isdn@linux-pingi.de>
7489 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7490 L:      netdev@vger.kernel.org
7491 W:      http://www.isdn4linux.de
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7493 S:      Maintained
7494 F:      Documentation/isdn/
7495 F:      drivers/isdn/
7496 F:      include/linux/isdn.h
7497 F:      include/linux/isdn/
7498 F:      include/uapi/linux/isdn.h
7499 F:      include/uapi/linux/isdn/
7500
7501 ISDN SUBSYSTEM (Eicon active card driver)
7502 M:      Armin Schindler <mac@melware.de>
7503 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7504 W:      http://www.melware.de
7505 S:      Maintained
7506 F:      drivers/isdn/hardware/eicon/
7507
7508 IT87 HARDWARE MONITORING DRIVER
7509 M:      Jean Delvare <jdelvare@suse.com>
7510 L:      linux-hwmon@vger.kernel.org
7511 S:      Maintained
7512 F:      Documentation/hwmon/it87
7513 F:      drivers/hwmon/it87.c
7514
7515 IT913X MEDIA DRIVER
7516 M:      Antti Palosaari <crope@iki.fi>
7517 L:      linux-media@vger.kernel.org
7518 W:      https://linuxtv.org
7519 W:      http://palosaari.fi/linux/
7520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7521 T:      git git://linuxtv.org/anttip/media_tree.git
7522 S:      Maintained
7523 F:      drivers/media/tuners/it913x*
7524
7525 IVTV VIDEO4LINUX DRIVER
7526 M:      Andy Walls <awalls@md.metrocast.net>
7527 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7528 L:      linux-media@vger.kernel.org
7529 T:      git git://linuxtv.org/media_tree.git
7530 W:      http://www.ivtvdriver.org
7531 S:      Maintained
7532 F:      Documentation/media/v4l-drivers/ivtv*
7533 F:      drivers/media/pci/ivtv/
7534 F:      include/uapi/linux/ivtv*
7535
7536 IX2505V MEDIA DRIVER
7537 M:      Malcolm Priestley <tvboxspy@gmail.com>
7538 L:      linux-media@vger.kernel.org
7539 W:      https://linuxtv.org
7540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7541 S:      Maintained
7542 F:      drivers/media/dvb-frontends/ix2505v*
7543
7544 JAILHOUSE HYPERVISOR INTERFACE
7545 M:      Jan Kiszka <jan.kiszka@siemens.com>
7546 L:      jailhouse-dev@googlegroups.com
7547 S:      Maintained
7548 F:      arch/x86/kernel/jailhouse.c
7549 F:      arch/x86/include/asm/jailhouse_para.h
7550
7551 JC42.4 TEMPERATURE SENSOR DRIVER
7552 M:      Guenter Roeck <linux@roeck-us.net>
7553 L:      linux-hwmon@vger.kernel.org
7554 S:      Maintained
7555 F:      drivers/hwmon/jc42.c
7556 F:      Documentation/hwmon/jc42
7557
7558 JFS FILESYSTEM
7559 M:      Dave Kleikamp <shaggy@kernel.org>
7560 L:      jfs-discussion@lists.sourceforge.net
7561 W:      http://jfs.sourceforge.net/
7562 T:      git git://github.com/kleikamp/linux-shaggy.git
7563 S:      Maintained
7564 F:      Documentation/filesystems/jfs.txt
7565 F:      fs/jfs/
7566
7567 JME NETWORK DRIVER
7568 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7569 L:      netdev@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/net/ethernet/jme.*
7572
7573 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7574 M:      David Woodhouse <dwmw2@infradead.org>
7575 L:      linux-mtd@lists.infradead.org
7576 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7577 S:      Maintained
7578 F:      fs/jffs2/
7579 F:      include/uapi/linux/jffs2.h
7580
7581 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7582 M:      "Theodore Ts'o" <tytso@mit.edu>
7583 M:      Jan Kara <jack@suse.com>
7584 L:      linux-ext4@vger.kernel.org
7585 S:      Maintained
7586 F:      fs/jbd2/
7587 F:      include/linux/jbd2.h
7588
7589 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7590 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7591 L:      linux-media@vger.kernel.org
7592 S:      Maintained
7593 F:      drivers/media/platform/rcar_jpu.c
7594
7595 JSM Neo PCI based serial card
7596 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7597 L:      linux-serial@vger.kernel.org
7598 S:      Maintained
7599 F:      drivers/tty/serial/jsm/
7600
7601 K10TEMP HARDWARE MONITORING DRIVER
7602 M:      Clemens Ladisch <clemens@ladisch.de>
7603 L:      linux-hwmon@vger.kernel.org
7604 S:      Maintained
7605 F:      Documentation/hwmon/k10temp
7606 F:      drivers/hwmon/k10temp.c
7607
7608 K8TEMP HARDWARE MONITORING DRIVER
7609 M:      Rudolf Marek <r.marek@assembler.cz>
7610 L:      linux-hwmon@vger.kernel.org
7611 S:      Maintained
7612 F:      Documentation/hwmon/k8temp
7613 F:      drivers/hwmon/k8temp.c
7614
7615 KASAN
7616 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7617 R:      Alexander Potapenko <glider@google.com>
7618 R:      Dmitry Vyukov <dvyukov@google.com>
7619 L:      kasan-dev@googlegroups.com
7620 S:      Maintained
7621 F:      arch/*/include/asm/kasan.h
7622 F:      arch/*/mm/kasan_init*
7623 F:      Documentation/dev-tools/kasan.rst
7624 F:      include/linux/kasan*.h
7625 F:      lib/test_kasan.c
7626 F:      mm/kasan/
7627 F:      scripts/Makefile.kasan
7628
7629 KCONFIG
7630 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7632 L:      linux-kbuild@vger.kernel.org
7633 S:      Maintained
7634 F:      Documentation/kbuild/kconfig-language.txt
7635 F:      scripts/kconfig/
7636
7637 KDUMP
7638 M:      Dave Young <dyoung@redhat.com>
7639 M:      Baoquan He <bhe@redhat.com>
7640 R:      Vivek Goyal <vgoyal@redhat.com>
7641 L:      kexec@lists.infradead.org
7642 W:      http://lse.sourceforge.net/kdump/
7643 S:      Maintained
7644 F:      Documentation/kdump/
7645
7646 KEENE FM RADIO TRANSMITTER DRIVER
7647 M:      Hans Verkuil <hverkuil@xs4all.nl>
7648 L:      linux-media@vger.kernel.org
7649 T:      git git://linuxtv.org/media_tree.git
7650 W:      https://linuxtv.org
7651 S:      Maintained
7652 F:      drivers/media/radio/radio-keene*
7653
7654 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7655 M:      Ian Kent <raven@themaw.net>
7656 L:      autofs@vger.kernel.org
7657 S:      Maintained
7658 F:      fs/autofs4/
7659
7660 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7661 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7662 M:      Michal Marek <michal.lkml@markovi.net>
7663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7664 L:      linux-kbuild@vger.kernel.org
7665 S:      Maintained
7666 F:      Documentation/kbuild/
7667 F:      Makefile
7668 F:      scripts/Kbuild*
7669 F:      scripts/Makefile*
7670 F:      scripts/basic/
7671 F:      scripts/mk*
7672 F:      scripts/mod/
7673 F:      scripts/package/
7674
7675 KERNEL JANITORS
7676 L:      kernel-janitors@vger.kernel.org
7677 W:      http://kernelnewbies.org/KernelJanitors
7678 S:      Odd Fixes
7679
7680 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7681 M:      "J. Bruce Fields" <bfields@fieldses.org>
7682 M:      Jeff Layton <jlayton@kernel.org>
7683 L:      linux-nfs@vger.kernel.org
7684 W:      http://nfs.sourceforge.net/
7685 T:      git git://linux-nfs.org/~bfields/linux.git
7686 S:      Supported
7687 F:      fs/nfsd/
7688 F:      include/uapi/linux/nfsd/
7689 F:      fs/lockd/
7690 F:      fs/nfs_common/
7691 F:      net/sunrpc/
7692 F:      include/linux/lockd/
7693 F:      include/linux/sunrpc/
7694 F:      include/uapi/linux/sunrpc/
7695
7696 KERNEL SELFTEST FRAMEWORK
7697 M:      Shuah Khan <shuahkh@osg.samsung.com>
7698 M:      Shuah Khan <shuah@kernel.org>
7699 L:      linux-kselftest@vger.kernel.org
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7701 S:      Maintained
7702 F:      tools/testing/selftests/
7703 F:      Documentation/dev-tools/kselftest*
7704
7705 KERNEL USERMODE HELPER
7706 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7707 L:      linux-kernel@vger.kernel.org
7708 S:      Maintained
7709 F:      kernel/umh.c
7710 F:      include/linux/umh.h
7711
7712 KERNEL VIRTUAL MACHINE (KVM)
7713 M:      Paolo Bonzini <pbonzini@redhat.com>
7714 M:      Radim Krčmář <rkrcmar@redhat.com>
7715 L:      kvm@vger.kernel.org
7716 W:      http://www.linux-kvm.org
7717 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7718 S:      Supported
7719 F:      Documentation/virtual/kvm/
7720 F:      include/trace/events/kvm.h
7721 F:      include/uapi/asm-generic/kvm*
7722 F:      include/uapi/linux/kvm*
7723 F:      include/asm-generic/kvm*
7724 F:      include/linux/kvm*
7725 F:      include/kvm/iodev.h
7726 F:      virt/kvm/*
7727 F:      tools/kvm/
7728
7729 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7730 M:      Joerg Roedel <joro@8bytes.org>
7731 L:      kvm@vger.kernel.org
7732 W:      http://www.linux-kvm.org/
7733 S:      Maintained
7734 F:      arch/x86/include/asm/svm.h
7735 F:      arch/x86/kvm/svm.c
7736
7737 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7738 M:      Christoffer Dall <christoffer.dall@arm.com>
7739 M:      Marc Zyngier <marc.zyngier@arm.com>
7740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7741 L:      kvmarm@lists.cs.columbia.edu
7742 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7744 S:      Supported
7745 F:      arch/arm/include/uapi/asm/kvm*
7746 F:      arch/arm/include/asm/kvm*
7747 F:      arch/arm/kvm/
7748 F:      virt/kvm/arm/
7749 F:      include/kvm/arm_*
7750
7751 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7752 M:      Christoffer Dall <christoffer.dall@arm.com>
7753 M:      Marc Zyngier <marc.zyngier@arm.com>
7754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7755 L:      kvmarm@lists.cs.columbia.edu
7756 S:      Maintained
7757 F:      arch/arm64/include/uapi/asm/kvm*
7758 F:      arch/arm64/include/asm/kvm*
7759 F:      arch/arm64/kvm/
7760
7761 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7762 M:      James Hogan <jhogan@kernel.org>
7763 L:      linux-mips@linux-mips.org
7764 S:      Supported
7765 F:      arch/mips/include/uapi/asm/kvm*
7766 F:      arch/mips/include/asm/kvm*
7767 F:      arch/mips/kvm/
7768
7769 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7770 M:      Paul Mackerras <paulus@ozlabs.org>
7771 L:      kvm-ppc@vger.kernel.org
7772 W:      http://www.linux-kvm.org/
7773 T:      git git://github.com/agraf/linux-2.6.git
7774 S:      Supported
7775 F:      arch/powerpc/include/uapi/asm/kvm*
7776 F:      arch/powerpc/include/asm/kvm*
7777 F:      arch/powerpc/kvm/
7778 F:      arch/powerpc/kernel/kvm*
7779
7780 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7781 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7782 M:      Janosch Frank <frankja@linux.ibm.com>
7783 R:      David Hildenbrand <david@redhat.com>
7784 R:      Cornelia Huck <cohuck@redhat.com>
7785 L:      linux-s390@vger.kernel.org
7786 W:      http://www.ibm.com/developerworks/linux/linux390/
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7788 S:      Supported
7789 F:      arch/s390/include/uapi/asm/kvm*
7790 F:      arch/s390/include/asm/gmap.h
7791 F:      arch/s390/include/asm/kvm*
7792 F:      arch/s390/kvm/
7793 F:      arch/s390/mm/gmap.c
7794
7795 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7796 M:      Paolo Bonzini <pbonzini@redhat.com>
7797 M:      Radim Krčmář <rkrcmar@redhat.com>
7798 L:      kvm@vger.kernel.org
7799 W:      http://www.linux-kvm.org
7800 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7801 S:      Supported
7802 F:      arch/x86/kvm/
7803 F:      arch/x86/include/uapi/asm/kvm*
7804 F:      arch/x86/include/asm/kvm*
7805 F:      arch/x86/include/asm/pvclock-abi.h
7806 F:      arch/x86/kernel/kvm.c
7807 F:      arch/x86/kernel/kvmclock.c
7808
7809 KERNFS
7810 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7811 M:      Tejun Heo <tj@kernel.org>
7812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7813 S:      Supported
7814 F:      include/linux/kernfs.h
7815 F:      fs/kernfs/
7816
7817 KEXEC
7818 M:      Eric Biederman <ebiederm@xmission.com>
7819 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7820 L:      kexec@lists.infradead.org
7821 S:      Maintained
7822 F:      include/linux/kexec.h
7823 F:      include/uapi/linux/kexec.h
7824 F:      kernel/kexec*
7825
7826 KEYS-ENCRYPTED
7827 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7828 L:      linux-integrity@vger.kernel.org
7829 L:      keyrings@vger.kernel.org
7830 S:      Supported
7831 F:      Documentation/security/keys/trusted-encrypted.rst
7832 F:      include/keys/encrypted-type.h
7833 F:      security/keys/encrypted-keys/
7834
7835 KEYS-TRUSTED
7836 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7837 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7838 L:      linux-integrity@vger.kernel.org
7839 L:      keyrings@vger.kernel.org
7840 S:      Supported
7841 F:      Documentation/security/keys/trusted-encrypted.rst
7842 F:      include/keys/trusted-type.h
7843 F:      security/keys/trusted.c
7844 F:      security/keys/trusted.h
7845
7846 KEYS/KEYRINGS:
7847 M:      David Howells <dhowells@redhat.com>
7848 L:      keyrings@vger.kernel.org
7849 S:      Maintained
7850 F:      Documentation/security/keys/core.rst
7851 F:      include/linux/key.h
7852 F:      include/linux/key-type.h
7853 F:      include/linux/keyctl.h
7854 F:      include/uapi/linux/keyctl.h
7855 F:      include/keys/
7856 F:      security/keys/
7857
7858 KGDB / KDB /debug_core
7859 M:      Jason Wessel <jason.wessel@windriver.com>
7860 M:      Daniel Thompson <daniel.thompson@linaro.org>
7861 W:      http://kgdb.wiki.kernel.org/
7862 L:      kgdb-bugreport@lists.sourceforge.net
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7864 S:      Maintained
7865 F:      Documentation/dev-tools/kgdb.rst
7866 F:      drivers/misc/kgdbts.c
7867 F:      drivers/tty/serial/kgdboc.c
7868 F:      include/linux/kdb.h
7869 F:      include/linux/kgdb.h
7870 F:      kernel/debug/
7871
7872 KMEMLEAK
7873 M:      Catalin Marinas <catalin.marinas@arm.com>
7874 S:      Maintained
7875 F:      Documentation/dev-tools/kmemleak.rst
7876 F:      include/linux/kmemleak.h
7877 F:      mm/kmemleak.c
7878 F:      mm/kmemleak-test.c
7879
7880 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7881 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7882 L:      linux-kernel@vger.kernel.org
7883 S:      Maintained
7884 F:      kernel/kmod.c
7885 F:      include/linux/kmod.h
7886 F:      lib/test_kmod.c
7887 F:      tools/testing/selftests/kmod/
7888
7889 KPROBES
7890 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7891 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7892 M:      "David S. Miller" <davem@davemloft.net>
7893 M:      Masami Hiramatsu <mhiramat@kernel.org>
7894 S:      Maintained
7895 F:      Documentation/kprobes.txt
7896 F:      include/linux/kprobes.h
7897 F:      include/asm-generic/kprobes.h
7898 F:      kernel/kprobes.c
7899
7900 KS0108 LCD CONTROLLER DRIVER
7901 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7902 W:      http://miguelojeda.es/auxdisplay.htm
7903 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7904 S:      Maintained
7905 F:      Documentation/auxdisplay/ks0108
7906 F:      drivers/auxdisplay/ks0108.c
7907 F:      include/linux/ks0108.h
7908
7909 L3MDEV
7910 M:      David Ahern <dsa@cumulusnetworks.com>
7911 L:      netdev@vger.kernel.org
7912 S:      Maintained
7913 F:      net/l3mdev
7914 F:      include/net/l3mdev.h
7915
7916 LANTIQ MIPS ARCHITECTURE
7917 M:      John Crispin <john@phrozen.org>
7918 L:      linux-mips@linux-mips.org
7919 S:      Maintained
7920 F:      arch/mips/lantiq
7921 F:      drivers/soc/lantiq
7922
7923 LAPB module
7924 L:      linux-x25@vger.kernel.org
7925 S:      Orphan
7926 F:      Documentation/networking/lapb-module.txt
7927 F:      include/*/lapb.h
7928 F:      net/lapb/
7929
7930 LASI 53c700 driver for PARISC
7931 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7932 L:      linux-scsi@vger.kernel.org
7933 S:      Maintained
7934 F:      Documentation/scsi/53c700.txt
7935 F:      drivers/scsi/53c700*
7936
7937 LEAKING_ADDRESSES
7938 M:      Tobin C. Harding <me@tobin.cc>
7939 M:      Tycho Andersen <tycho@tycho.ws>
7940 L:      kernel-hardening@lists.openwall.com
7941 S:      Maintained
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7943 F:      scripts/leaking_addresses.pl
7944
7945 LED SUBSYSTEM
7946 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7947 M:      Pavel Machek <pavel@ucw.cz>
7948 L:      linux-leds@vger.kernel.org
7949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7950 S:      Maintained
7951 F:      Documentation/devicetree/bindings/leds/
7952 F:      drivers/leds/
7953 F:      include/linux/leds.h
7954
7955 LEGACY EEPROM DRIVER
7956 M:      Jean Delvare <jdelvare@suse.com>
7957 S:      Maintained
7958 F:      Documentation/misc-devices/eeprom
7959 F:      drivers/misc/eeprom/eeprom.c
7960
7961 LEGO USB Tower driver
7962 M:      Juergen Stuber <starblue@users.sourceforge.net>
7963 L:      legousb-devel@lists.sourceforge.net
7964 W:      http://legousb.sourceforge.net/
7965 S:      Maintained
7966 F:      drivers/usb/misc/legousbtower.c
7967
7968 LG2160 MEDIA DRIVER
7969 M:      Michael Krufky <mkrufky@linuxtv.org>
7970 L:      linux-media@vger.kernel.org
7971 W:      https://linuxtv.org
7972 W:      http://github.com/mkrufky
7973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7974 T:      git git://linuxtv.org/mkrufky/tuners.git
7975 S:      Maintained
7976 F:      drivers/media/dvb-frontends/lg2160.*
7977
7978 LGDT3305 MEDIA DRIVER
7979 M:      Michael Krufky <mkrufky@linuxtv.org>
7980 L:      linux-media@vger.kernel.org
7981 W:      https://linuxtv.org
7982 W:      http://github.com/mkrufky
7983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7984 T:      git git://linuxtv.org/mkrufky/tuners.git
7985 S:      Maintained
7986 F:      drivers/media/dvb-frontends/lgdt3305.*
7987
7988 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7989 M:      Viresh Kumar <vireshk@kernel.org>
7990 L:      linux-ide@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7992 S:      Maintained
7993 F:      include/linux/pata_arasan_cf_data.h
7994 F:      drivers/ata/pata_arasan_cf.c
7995
7996 LIBATA PATA DRIVERS
7997 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7998 M:      Tejun Heo <tj@kernel.org>
7999 L:      linux-ide@vger.kernel.org
8000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8001 S:      Maintained
8002 F:      drivers/ata/pata_*.c
8003 F:      drivers/ata/ata_generic.c
8004
8005 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8006 M:      Linus Walleij <linus.walleij@linaro.org>
8007 L:      linux-ide@vger.kernel.org
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8009 S:      Maintained
8010 F:      drivers/ata/pata_ftide010.c
8011 F:      drivers/ata/sata_gemini.c
8012 F:      drivers/ata/sata_gemini.h
8013
8014 LIBATA SATA AHCI PLATFORM devices support
8015 M:      Hans de Goede <hdegoede@redhat.com>
8016 M:      Tejun Heo <tj@kernel.org>
8017 L:      linux-ide@vger.kernel.org
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8019 S:      Maintained
8020 F:      drivers/ata/ahci_platform.c
8021 F:      drivers/ata/libahci_platform.c
8022 F:      include/linux/ahci_platform.h
8023
8024 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8025 M:      Mikael Pettersson <mikpelinux@gmail.com>
8026 L:      linux-ide@vger.kernel.org
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8028 S:      Maintained
8029 F:      drivers/ata/sata_promise.*
8030
8031 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8032 M:      Tejun Heo <tj@kernel.org>
8033 L:      linux-ide@vger.kernel.org
8034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8035 S:      Maintained
8036 F:      drivers/ata/
8037 F:      include/linux/ata.h
8038 F:      include/linux/libata.h
8039 F:      Documentation/devicetree/bindings/ata/
8040
8041 LIBLOCKDEP
8042 M:      Sasha Levin <alexander.levin@verizon.com>
8043 S:      Maintained
8044 F:      tools/lib/lockdep/
8045
8046 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8047 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8048 M:      Dan Williams <dan.j.williams@intel.com>
8049 M:      Vishal Verma <vishal.l.verma@intel.com>
8050 M:      Dave Jiang <dave.jiang@intel.com>
8051 L:      linux-nvdimm@lists.01.org
8052 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8053 S:      Supported
8054 F:      drivers/nvdimm/blk.c
8055 F:      drivers/nvdimm/region_devs.c
8056
8057 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8058 M:      Vishal Verma <vishal.l.verma@intel.com>
8059 M:      Dan Williams <dan.j.williams@intel.com>
8060 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8061 M:      Dave Jiang <dave.jiang@intel.com>
8062 L:      linux-nvdimm@lists.01.org
8063 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8064 S:      Supported
8065 F:      drivers/nvdimm/btt*
8066
8067 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8068 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8069 M:      Dan Williams <dan.j.williams@intel.com>
8070 M:      Vishal Verma <vishal.l.verma@intel.com>
8071 M:      Dave Jiang <dave.jiang@intel.com>
8072 L:      linux-nvdimm@lists.01.org
8073 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8074 S:      Supported
8075 F:      drivers/nvdimm/pmem*
8076
8077 LIBNVDIMM: DEVICETREE BINDINGS
8078 M:      Oliver O'Halloran <oohall@gmail.com>
8079 L:      linux-nvdimm@lists.01.org
8080 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8081 S:      Supported
8082 F:      drivers/nvdimm/of_pmem.c
8083 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8084
8085 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8086 M:      Dan Williams <dan.j.williams@intel.com>
8087 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8088 M:      Vishal Verma <vishal.l.verma@intel.com>
8089 M:      Dave Jiang <dave.jiang@intel.com>
8090 L:      linux-nvdimm@lists.01.org
8091 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8093 S:      Supported
8094 F:      drivers/nvdimm/*
8095 F:      drivers/acpi/nfit/*
8096 F:      include/linux/nd.h
8097 F:      include/linux/libnvdimm.h
8098 F:      include/uapi/linux/ndctl.h
8099
8100 LIGHTNVM PLATFORM SUPPORT
8101 M:      Matias Bjorling <mb@lightnvm.io>
8102 W:      http://github/OpenChannelSSD
8103 L:      linux-block@vger.kernel.org
8104 S:      Maintained
8105 F:      drivers/lightnvm/
8106 F:      include/linux/lightnvm.h
8107 F:      include/uapi/linux/lightnvm.h
8108
8109 LINUX FOR POWER MACINTOSH
8110 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8111 W:      http://www.penguinppc.org/
8112 L:      linuxppc-dev@lists.ozlabs.org
8113 S:      Maintained
8114 F:      arch/powerpc/platforms/powermac/
8115 F:      drivers/macintosh/
8116
8117 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8118 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8119 M:      Paul Mackerras <paulus@samba.org>
8120 M:      Michael Ellerman <mpe@ellerman.id.au>
8121 W:      https://github.com/linuxppc/linux/wiki
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8125 S:      Supported
8126 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8127 F:      Documentation/devicetree/bindings/powerpc/
8128 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8129 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8130 F:      Documentation/powerpc/
8131 F:      arch/powerpc/
8132 F:      drivers/char/tpm/tpm_ibmvtpm*
8133 F:      drivers/crypto/nx/
8134 F:      drivers/crypto/vmx/
8135 F:      drivers/i2c/busses/i2c-opal.c
8136 F:      drivers/net/ethernet/ibm/ibmveth.*
8137 F:      drivers/net/ethernet/ibm/ibmvnic.*
8138 F:      drivers/pci/hotplug/pnv_php.c
8139 F:      drivers/pci/hotplug/rpa*
8140 F:      drivers/rtc/rtc-opal.c
8141 F:      drivers/scsi/ibmvscsi/
8142 F:      drivers/tty/hvc/hvc_opal.c
8143 F:      drivers/watchdog/wdrtas.c
8144 F:      tools/testing/selftests/powerpc
8145 N:      /pmac
8146 N:      powermac
8147 N:      powernv
8148 N:      [^a-z0-9]ps3
8149 N:      pseries
8150
8151 LINUX FOR POWERPC EMBEDDED MPC5XXX
8152 M:      Anatolij Gustschin <agust@denx.de>
8153 L:      linuxppc-dev@lists.ozlabs.org
8154 T:      git git://git.denx.de/linux-denx-agust.git
8155 S:      Maintained
8156 F:      arch/powerpc/platforms/512x/
8157 F:      arch/powerpc/platforms/52xx/
8158
8159 LINUX FOR POWERPC EMBEDDED PPC4XX
8160 M:      Alistair Popple <alistair@popple.id.au>
8161 M:      Matt Porter <mporter@kernel.crashing.org>
8162 W:      http://www.penguinppc.org/
8163 L:      linuxppc-dev@lists.ozlabs.org
8164 S:      Maintained
8165 F:      arch/powerpc/platforms/40x/
8166 F:      arch/powerpc/platforms/44x/
8167
8168 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8169 M:      Scott Wood <oss@buserror.net>
8170 M:      Kumar Gala <galak@kernel.crashing.org>
8171 W:      http://www.penguinppc.org/
8172 L:      linuxppc-dev@lists.ozlabs.org
8173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8174 S:      Maintained
8175 F:      arch/powerpc/platforms/83xx/
8176 F:      arch/powerpc/platforms/85xx/
8177 F:      Documentation/devicetree/bindings/powerpc/fsl/
8178
8179 LINUX FOR POWERPC EMBEDDED PPC8XX
8180 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8181 W:      http://www.penguinppc.org/
8182 L:      linuxppc-dev@lists.ozlabs.org
8183 S:      Maintained
8184 F:      arch/powerpc/platforms/8xx/
8185
8186 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8187 L:      linuxppc-dev@lists.ozlabs.org
8188 S:      Orphan
8189 F:      arch/powerpc/*/*virtex*
8190 F:      arch/powerpc/*/*/*virtex*
8191
8192 LINUX FOR POWERPC PA SEMI PWRFICIENT
8193 L:      linuxppc-dev@lists.ozlabs.org
8194 S:      Orphan
8195 F:      arch/powerpc/platforms/pasemi/
8196 F:      drivers/*/*pasemi*
8197 F:      drivers/*/*/*pasemi*
8198
8199 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8200 M:      Kees Cook <keescook@chromium.org>
8201 S:      Maintained
8202 F:      drivers/misc/lkdtm/*
8203
8204 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8205 M:      Alan Stern <stern@rowland.harvard.edu>
8206 M:      Andrea Parri <parri.andrea@gmail.com>
8207 M:      Will Deacon <will.deacon@arm.com>
8208 M:      Peter Zijlstra <peterz@infradead.org>
8209 M:      Boqun Feng <boqun.feng@gmail.com>
8210 M:      Nicholas Piggin <npiggin@gmail.com>
8211 M:      David Howells <dhowells@redhat.com>
8212 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8213 M:      Luc Maranget <luc.maranget@inria.fr>
8214 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8215 R:      Akira Yokosawa <akiyks@gmail.com>
8216 L:      linux-kernel@vger.kernel.org
8217 S:      Supported
8218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8219 F:      tools/memory-model/
8220 F:      Documentation/memory-barriers.txt
8221
8222 LINUX SECURITY MODULE (LSM) FRAMEWORK
8223 M:      Chris Wright <chrisw@sous-sol.org>
8224 L:      linux-security-module@vger.kernel.org
8225 S:      Supported
8226
8227 LIS3LV02D ACCELEROMETER DRIVER
8228 M:      Eric Piel <eric.piel@tremplin-utc.net>
8229 S:      Maintained
8230 F:      Documentation/misc-devices/lis3lv02d
8231 F:      drivers/misc/lis3lv02d/
8232 F:      drivers/platform/x86/hp_accel.c
8233
8234 LIVE PATCHING
8235 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8236 M:      Jessica Yu <jeyu@kernel.org>
8237 M:      Jiri Kosina <jikos@kernel.org>
8238 M:      Miroslav Benes <mbenes@suse.cz>
8239 R:      Petr Mladek <pmladek@suse.com>
8240 S:      Maintained
8241 F:      kernel/livepatch/
8242 F:      include/linux/livepatch.h
8243 F:      arch/x86/include/asm/livepatch.h
8244 F:      arch/x86/kernel/livepatch.c
8245 F:      Documentation/livepatch/
8246 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8247 F:      samples/livepatch/
8248 L:      live-patching@vger.kernel.org
8249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8250
8251 LLC (802.2)
8252 L:      netdev@vger.kernel.org
8253 S:      Odd fixes
8254 F:      include/linux/llc.h
8255 F:      include/uapi/linux/llc.h
8256 F:      include/net/llc*
8257 F:      net/llc/
8258
8259 LM73 HARDWARE MONITOR DRIVER
8260 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8261 L:      linux-hwmon@vger.kernel.org
8262 S:      Maintained
8263 F:      drivers/hwmon/lm73.c
8264
8265 LM78 HARDWARE MONITOR DRIVER
8266 M:      Jean Delvare <jdelvare@suse.com>
8267 L:      linux-hwmon@vger.kernel.org
8268 S:      Maintained
8269 F:      Documentation/hwmon/lm78
8270 F:      drivers/hwmon/lm78.c
8271
8272 LM83 HARDWARE MONITOR DRIVER
8273 M:      Jean Delvare <jdelvare@suse.com>
8274 L:      linux-hwmon@vger.kernel.org
8275 S:      Maintained
8276 F:      Documentation/hwmon/lm83
8277 F:      drivers/hwmon/lm83.c
8278
8279 LM90 HARDWARE MONITOR DRIVER
8280 M:      Jean Delvare <jdelvare@suse.com>
8281 L:      linux-hwmon@vger.kernel.org
8282 S:      Maintained
8283 F:      Documentation/hwmon/lm90
8284 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8285 F:      drivers/hwmon/lm90.c
8286 F:      include/dt-bindings/thermal/lm90.h
8287
8288 LM95234 HARDWARE MONITOR DRIVER
8289 M:      Guenter Roeck <linux@roeck-us.net>
8290 L:      linux-hwmon@vger.kernel.org
8291 S:      Maintained
8292 F:      Documentation/hwmon/lm95234
8293 F:      drivers/hwmon/lm95234.c
8294
8295 LME2510 MEDIA DRIVER
8296 M:      Malcolm Priestley <tvboxspy@gmail.com>
8297 L:      linux-media@vger.kernel.org
8298 W:      https://linuxtv.org
8299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8300 S:      Maintained
8301 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8302
8303 LOADPIN SECURITY MODULE
8304 M:      Kees Cook <keescook@chromium.org>
8305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8306 S:      Supported
8307 F:      security/loadpin/
8308 F:      Documentation/admin-guide/LSM/LoadPin.rst
8309
8310 LOCKING PRIMITIVES
8311 M:      Peter Zijlstra <peterz@infradead.org>
8312 M:      Ingo Molnar <mingo@redhat.com>
8313 L:      linux-kernel@vger.kernel.org
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8315 S:      Maintained
8316 F:      Documentation/locking/
8317 F:      include/linux/lockdep.h
8318 F:      include/linux/spinlock*.h
8319 F:      arch/*/include/asm/spinlock*.h
8320 F:      include/linux/rwlock*.h
8321 F:      include/linux/mutex*.h
8322 F:      arch/*/include/asm/mutex*.h
8323 F:      include/linux/rwsem*.h
8324 F:      arch/*/include/asm/rwsem.h
8325 F:      include/linux/seqlock.h
8326 F:      lib/locking*.[ch]
8327 F:      kernel/locking/
8328 X:      kernel/locking/locktorture.c
8329
8330 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8331 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8332 L:      linux-ntfs-dev@lists.sourceforge.net
8333 W:      http://www.linux-ntfs.org/content/view/19/37/
8334 S:      Maintained
8335 F:      Documentation/ldm.txt
8336 F:      block/partitions/ldm.*
8337
8338 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8339 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8340 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8341 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8342 L:      MPT-FusionLinux.pdl@broadcom.com
8343 L:      linux-scsi@vger.kernel.org
8344 W:      http://www.avagotech.com/support/
8345 S:      Supported
8346 F:      drivers/message/fusion/
8347 F:      drivers/scsi/mpt2sas/
8348 F:      drivers/scsi/mpt3sas/
8349
8350 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8351 M:      Matthew Wilcox <matthew@wil.cx>
8352 L:      linux-scsi@vger.kernel.org
8353 S:      Maintained
8354 F:      drivers/scsi/sym53c8xx_2/
8355
8356 LTC4261 HARDWARE MONITOR DRIVER
8357 M:      Guenter Roeck <linux@roeck-us.net>
8358 L:      linux-hwmon@vger.kernel.org
8359 S:      Maintained
8360 F:      Documentation/hwmon/ltc4261
8361 F:      drivers/hwmon/ltc4261.c
8362
8363 LTC4306 I2C MULTIPLEXER DRIVER
8364 M:      Michael Hennerich <michael.hennerich@analog.com>
8365 W:      http://ez.analog.com/community/linux-device-drivers
8366 L:      linux-i2c@vger.kernel.org
8367 S:      Supported
8368 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8369 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8370
8371 LTP (Linux Test Project)
8372 M:      Mike Frysinger <vapier@gentoo.org>
8373 M:      Cyril Hrubis <chrubis@suse.cz>
8374 M:      Wanlong Gao <wanlong.gao@gmail.com>
8375 M:      Jan Stancek <jstancek@redhat.com>
8376 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8377 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8378 L:      ltp@lists.linux.it (subscribers-only)
8379 W:      http://linux-test-project.github.io/
8380 T:      git git://github.com/linux-test-project/ltp.git
8381 S:      Maintained
8382
8383 M68K ARCHITECTURE
8384 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8385 L:      linux-m68k@lists.linux-m68k.org
8386 W:      http://www.linux-m68k.org/
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8388 S:      Maintained
8389 F:      arch/m68k/
8390 F:      drivers/zorro/
8391
8392 M68K ON APPLE MACINTOSH
8393 M:      Joshua Thompson <funaho@jurai.org>
8394 W:      http://www.mac.linux-m68k.org/
8395 L:      linux-m68k@lists.linux-m68k.org
8396 S:      Maintained
8397 F:      arch/m68k/mac/
8398
8399 M68K ON HP9000/300
8400 M:      Philip Blundell <philb@gnu.org>
8401 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8402 S:      Maintained
8403 F:      arch/m68k/hp300/
8404
8405 M88DS3103 MEDIA DRIVER
8406 M:      Antti Palosaari <crope@iki.fi>
8407 L:      linux-media@vger.kernel.org
8408 W:      https://linuxtv.org
8409 W:      http://palosaari.fi/linux/
8410 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8411 T:      git git://linuxtv.org/anttip/media_tree.git
8412 S:      Maintained
8413 F:      drivers/media/dvb-frontends/m88ds3103*
8414
8415 M88RS2000 MEDIA DRIVER
8416 M:      Malcolm Priestley <tvboxspy@gmail.com>
8417 L:      linux-media@vger.kernel.org
8418 W:      https://linuxtv.org
8419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8420 S:      Maintained
8421 F:      drivers/media/dvb-frontends/m88rs2000*
8422
8423 MA901 MASTERKIT USB FM RADIO DRIVER
8424 M:      Alexey Klimov <klimov.linux@gmail.com>
8425 L:      linux-media@vger.kernel.org
8426 T:      git git://linuxtv.org/media_tree.git
8427 S:      Maintained
8428 F:      drivers/media/radio/radio-ma901.c
8429
8430 MAC80211
8431 M:      Johannes Berg <johannes@sipsolutions.net>
8432 L:      linux-wireless@vger.kernel.org
8433 W:      http://wireless.kernel.org/
8434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8436 S:      Maintained
8437 F:      Documentation/networking/mac80211-injection.txt
8438 F:      include/net/mac80211.h
8439 F:      net/mac80211/
8440 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8441 F:      Documentation/networking/mac80211_hwsim/README
8442
8443 MAILBOX API
8444 M:      Jassi Brar <jassisinghbrar@gmail.com>
8445 L:      linux-kernel@vger.kernel.org
8446 S:      Maintained
8447 F:      drivers/mailbox/
8448 F:      include/linux/mailbox_client.h
8449 F:      include/linux/mailbox_controller.h
8450
8451 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8452 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8453 W:      http://www.kernel.org/doc/man-pages
8454 L:      linux-man@vger.kernel.org
8455 S:      Maintained
8456
8457 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8458 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8459 L:      linux-mips@linux-mips.org
8460 S:      Maintained
8461 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8462
8463 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8464 M:      Andrew Lunn <andrew@lunn.ch>
8465 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8466 L:      netdev@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/net/dsa/mv88e6xxx/
8469 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8470
8471 MARVELL ARMADA DRM SUPPORT
8472 M:      Russell King <linux@armlinux.org.uk>
8473 S:      Maintained
8474 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8475 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8476 F:      drivers/gpu/drm/armada/
8477 F:      include/uapi/drm/armada_drm.h
8478 F:      Documentation/devicetree/bindings/display/armada/
8479
8480 MARVELL CRYPTO DRIVER
8481 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8482 M:      Arnaud Ebalard <arno@natisbad.org>
8483 F:      drivers/crypto/marvell/
8484 S:      Maintained
8485 L:      linux-crypto@vger.kernel.org
8486
8487 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8488 M:      Mirko Lindner <mlindner@marvell.com>
8489 M:      Stephen Hemminger <stephen@networkplumber.org>
8490 L:      netdev@vger.kernel.org
8491 S:      Maintained
8492 F:      drivers/net/ethernet/marvell/sk*
8493
8494 MARVELL LIBERTAS WIRELESS DRIVER
8495 L:      libertas-dev@lists.infradead.org
8496 S:      Orphan
8497 F:      drivers/net/wireless/marvell/libertas/
8498
8499 MARVELL MACCHIATOBIN SUPPORT
8500 M:      Russell King <linux@armlinux.org.uk>
8501 L:      linux-arm-kernel@lists.infradead.org
8502 S:      Maintained
8503 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8504
8505 MARVELL MV643XX ETHERNET DRIVER
8506 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8507 L:      netdev@vger.kernel.org
8508 S:      Maintained
8509 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8510 F:      include/linux/mv643xx.h
8511
8512 MARVELL MV88X3310 PHY DRIVER
8513 M:      Russell King <linux@armlinux.org.uk>
8514 L:      netdev@vger.kernel.org
8515 S:      Maintained
8516 F:      drivers/net/phy/marvell10g.c
8517
8518 MARVELL MVNETA ETHERNET DRIVER
8519 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8520 L:      netdev@vger.kernel.org
8521 S:      Maintained
8522 F:      drivers/net/ethernet/marvell/mvneta.*
8523
8524 MARVELL MWIFIEX WIRELESS DRIVER
8525 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8526 M:      Nishant Sarmukadam <nishants@marvell.com>
8527 M:      Ganapathi Bhat <gbhat@marvell.com>
8528 M:      Xinming Hu <huxm@marvell.com>
8529 L:      linux-wireless@vger.kernel.org
8530 S:      Maintained
8531 F:      drivers/net/wireless/marvell/mwifiex/
8532
8533 MARVELL MWL8K WIRELESS DRIVER
8534 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8535 L:      linux-wireless@vger.kernel.org
8536 S:      Odd Fixes
8537 F:      drivers/net/wireless/marvell/mwl8k.c
8538
8539 MARVELL NAND CONTROLLER DRIVER
8540 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8541 L:      linux-mtd@lists.infradead.org
8542 S:      Maintained
8543 F:      drivers/mtd/nand/raw/marvell_nand.c
8544 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8545
8546 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8547 M:      Nicolas Pitre <nico@fluxnic.net>
8548 S:      Odd Fixes
8549 F:      drivers/mmc/host/mvsdio.*
8550
8551 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8552 M:      Hu Ziji <huziji@marvell.com>
8553 L:      linux-mmc@vger.kernel.org
8554 S:      Supported
8555 F:      drivers/mmc/host/sdhci-xenon*
8556 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8557
8558 MATROX FRAMEBUFFER DRIVER
8559 L:      linux-fbdev@vger.kernel.org
8560 S:      Orphan
8561 F:      drivers/video/fbdev/matrox/matroxfb_*
8562 F:      include/uapi/linux/matroxfb.h
8563
8564 MAX16065 HARDWARE MONITOR DRIVER
8565 M:      Guenter Roeck <linux@roeck-us.net>
8566 L:      linux-hwmon@vger.kernel.org
8567 S:      Maintained
8568 F:      Documentation/hwmon/max16065
8569 F:      drivers/hwmon/max16065.c
8570
8571 MAX20751 HARDWARE MONITOR DRIVER
8572 M:      Guenter Roeck <linux@roeck-us.net>
8573 L:      linux-hwmon@vger.kernel.org
8574 S:      Maintained
8575 F:      Documentation/hwmon/max20751
8576 F:      drivers/hwmon/max20751.c
8577
8578 MAX2175 SDR TUNER DRIVER
8579 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8580 L:      linux-media@vger.kernel.org
8581 T:      git git://linuxtv.org/media_tree.git
8582 S:      Maintained
8583 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8584 F:      Documentation/media/v4l-drivers/max2175.rst
8585 F:      drivers/media/i2c/max2175*
8586 F:      include/uapi/linux/max2175.h
8587
8588 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8589 L:      linux-hwmon@vger.kernel.org
8590 S:      Orphan
8591 F:      Documentation/hwmon/max6650
8592 F:      drivers/hwmon/max6650.c
8593
8594 MAX6697 HARDWARE MONITOR DRIVER
8595 M:      Guenter Roeck <linux@roeck-us.net>
8596 L:      linux-hwmon@vger.kernel.org
8597 S:      Maintained
8598 F:      Documentation/hwmon/max6697
8599 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8600 F:      drivers/hwmon/max6697.c
8601 F:      include/linux/platform_data/max6697.h
8602
8603 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8604 M:      Peter Rosin <peda@axentia.se>
8605 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8606 S:      Maintained
8607 F:      Documentation/devicetree/bindings/sound/max9860.txt
8608 F:      sound/soc/codecs/max9860.*
8609
8610 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8611 M:      Javier Martinez Canillas <javier@dowhile0.org>
8612 L:      linux-kernel@vger.kernel.org
8613 S:      Supported
8614 F:      drivers/regulator/max77802-regulator.c
8615 F:      Documentation/devicetree/bindings/*/*max77802.txt
8616 F:      include/dt-bindings/*/*max77802.h
8617
8618 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8619 M:      Krzysztof Kozlowski <krzk@kernel.org>
8620 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8621 L:      linux-pm@vger.kernel.org
8622 S:      Supported
8623 F:      drivers/power/supply/max14577_charger.c
8624 F:      drivers/power/supply/max77693_charger.c
8625
8626 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8627 M:      Chanwoo Choi <cw00.choi@samsung.com>
8628 M:      Krzysztof Kozlowski <krzk@kernel.org>
8629 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8630 L:      linux-kernel@vger.kernel.org
8631 S:      Supported
8632 F:      drivers/*/max14577*.c
8633 F:      drivers/*/max77686*.c
8634 F:      drivers/*/max77693*.c
8635 F:      drivers/extcon/extcon-max14577.c
8636 F:      drivers/extcon/extcon-max77693.c
8637 F:      drivers/rtc/rtc-max77686.c
8638 F:      drivers/clk/clk-max77686.c
8639 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8640 F:      Documentation/devicetree/bindings/*/max77686.txt
8641 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8642 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8643 F:      include/linux/mfd/max14577*.h
8644 F:      include/linux/mfd/max77686*.h
8645 F:      include/linux/mfd/max77693*.h
8646
8647 MAXIRADIO FM RADIO RECEIVER DRIVER
8648 M:      Hans Verkuil <hverkuil@xs4all.nl>
8649 L:      linux-media@vger.kernel.org
8650 T:      git git://linuxtv.org/media_tree.git
8651 W:      https://linuxtv.org
8652 S:      Maintained
8653 F:      drivers/media/radio/radio-maxiradio*
8654
8655 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8656 M:      Peter Rosin <peda@axentia.se>
8657 L:      linux-iio@vger.kernel.org
8658 S:      Maintained
8659 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8660 F:      drivers/iio/potentiometer/mcp4018.c
8661 F:      drivers/iio/potentiometer/mcp4531.c
8662
8663 MCR20A IEEE-802.15.4 RADIO DRIVER
8664 M:      Xue Liu <liuxuenetmail@gmail.com>
8665 L:      linux-wpan@vger.kernel.org
8666 W:      https://github.com/xueliu/mcr20a-linux
8667 S:      Maintained
8668 F:      drivers/net/ieee802154/mcr20a.c
8669 F:      drivers/net/ieee802154/mcr20a.h
8670 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8671
8672 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8673 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8674 L:      linux-iio@vger.kernel.org
8675 S:      Maintained
8676 F:      drivers/iio/dac/cio-dac.c
8677
8678 MEDIA DRIVERS FOR ASCOT2E
8679 M:      Sergey Kozlov <serjk@netup.ru>
8680 M:      Abylay Ospan <aospan@netup.ru>
8681 L:      linux-media@vger.kernel.org
8682 W:      https://linuxtv.org
8683 W:      http://netup.tv/
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Supported
8686 F:      drivers/media/dvb-frontends/ascot2e*
8687
8688 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8689 M:      Jasmin Jessich <jasmin@anw.at>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Maintained
8694 F:      drivers/media/dvb-frontends/cxd2099*
8695
8696 MEDIA DRIVERS FOR CXD2841ER
8697 M:      Sergey Kozlov <serjk@netup.ru>
8698 M:      Abylay Ospan <aospan@netup.ru>
8699 L:      linux-media@vger.kernel.org
8700 W:      https://linuxtv.org
8701 W:      http://netup.tv/
8702 T:      git git://linuxtv.org/media_tree.git
8703 S:      Supported
8704 F:      drivers/media/dvb-frontends/cxd2841er*
8705
8706 MEDIA DRIVERS FOR CXD2880
8707 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8708 L:      linux-media@vger.kernel.org
8709 W:      http://linuxtv.org/
8710 T:      git git://linuxtv.org/media_tree.git
8711 S:      Supported
8712 F:      drivers/media/dvb-frontends/cxd2880/*
8713 F:      drivers/media/spi/cxd2880*
8714
8715 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8716 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8717 L:      linux-media@vger.kernel.org
8718 W:      https://linuxtv.org
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Maintained
8721 F:      drivers/media/pci/ddbridge/*
8722
8723 MEDIA DRIVERS FOR FREESCALE IMX
8724 M:      Steve Longerbeam <slongerbeam@gmail.com>
8725 M:      Philipp Zabel <p.zabel@pengutronix.de>
8726 L:      linux-media@vger.kernel.org
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Maintained
8729 F:      Documentation/devicetree/bindings/media/imx.txt
8730 F:      Documentation/media/v4l-drivers/imx.rst
8731 F:      drivers/staging/media/imx/
8732 F:      include/linux/imx-media.h
8733 F:      include/media/imx.h
8734
8735 MEDIA DRIVERS FOR HELENE
8736 M:      Abylay Ospan <aospan@netup.ru>
8737 L:      linux-media@vger.kernel.org
8738 W:      https://linuxtv.org
8739 W:      http://netup.tv/
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Supported
8742 F:      drivers/media/dvb-frontends/helene*
8743
8744 MEDIA DRIVERS FOR HORUS3A
8745 M:      Sergey Kozlov <serjk@netup.ru>
8746 M:      Abylay Ospan <aospan@netup.ru>
8747 L:      linux-media@vger.kernel.org
8748 W:      https://linuxtv.org
8749 W:      http://netup.tv/
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Supported
8752 F:      drivers/media/dvb-frontends/horus3a*
8753
8754 MEDIA DRIVERS FOR LNBH25
8755 M:      Sergey Kozlov <serjk@netup.ru>
8756 M:      Abylay Ospan <aospan@netup.ru>
8757 L:      linux-media@vger.kernel.org
8758 W:      https://linuxtv.org
8759 W:      http://netup.tv/
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Supported
8762 F:      drivers/media/dvb-frontends/lnbh25*
8763
8764 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8765 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8766 L:      linux-media@vger.kernel.org
8767 W:      https://linuxtv.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Maintained
8770 F:      drivers/media/dvb-frontends/mxl5xx*
8771
8772 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8773 M:      Sergey Kozlov <serjk@netup.ru>
8774 M:      Abylay Ospan <aospan@netup.ru>
8775 L:      linux-media@vger.kernel.org
8776 W:      https://linuxtv.org
8777 W:      http://netup.tv/
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Supported
8780 F:      drivers/media/pci/netup_unidvb/*
8781
8782 MEDIA DRIVERS FOR RENESAS - CEU
8783 M:      Jacopo Mondi <jacopo@jmondi.org>
8784 L:      linux-media@vger.kernel.org
8785 L:      linux-renesas-soc@vger.kernel.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8789 F:      drivers/media/platform/renesas-ceu.c
8790 F:      include/media/drv-intf/renesas-ceu.h
8791
8792 MEDIA DRIVERS FOR RENESAS - DRIF
8793 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8794 L:      linux-media@vger.kernel.org
8795 L:      linux-renesas-soc@vger.kernel.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Supported
8798 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8799 F:      drivers/media/platform/rcar_drif.c
8800
8801 MEDIA DRIVERS FOR RENESAS - FCP
8802 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8803 L:      linux-media@vger.kernel.org
8804 L:      linux-renesas-soc@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8808 F:      drivers/media/platform/rcar-fcp.c
8809 F:      include/media/rcar-fcp.h
8810
8811 MEDIA DRIVERS FOR RENESAS - FDP1
8812 M:      Kieran Bingham <kieran@bingham.xyz>
8813 L:      linux-media@vger.kernel.org
8814 L:      linux-renesas-soc@vger.kernel.org
8815 T:      git git://linuxtv.org/media_tree.git
8816 S:      Supported
8817 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8818 F:      drivers/media/platform/rcar_fdp1.c
8819
8820 MEDIA DRIVERS FOR RENESAS - VIN
8821 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8822 L:      linux-media@vger.kernel.org
8823 L:      linux-renesas-soc@vger.kernel.org
8824 T:      git git://linuxtv.org/media_tree.git
8825 S:      Supported
8826 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8827 F:      drivers/media/platform/rcar-vin/
8828
8829 MEDIA DRIVERS FOR RENESAS - VSP1
8830 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8831 L:      linux-media@vger.kernel.org
8832 L:      linux-renesas-soc@vger.kernel.org
8833 T:      git git://linuxtv.org/media_tree.git
8834 S:      Supported
8835 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8836 F:      drivers/media/platform/vsp1/
8837
8838 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8839 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8840 L:      linux-media@vger.kernel.org
8841 W:      https://linuxtv.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Maintained
8844 F:      drivers/media/dvb-frontends/stv0910*
8845
8846 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8847 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8848 L:      linux-media@vger.kernel.org
8849 W:      https://linuxtv.org
8850 T:      git git://linuxtv.org/media_tree.git
8851 S:      Maintained
8852 F:      drivers/media/dvb-frontends/stv6111*
8853
8854 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8855 M:      Dmitry Osipenko <digetx@gmail.com>
8856 L:      linux-media@vger.kernel.org
8857 L:      linux-tegra@vger.kernel.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Maintained
8860 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8861 F:      drivers/staging/media/tegra-vde/
8862
8863 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8865 P:      LinuxTV.org Project
8866 L:      linux-media@vger.kernel.org
8867 W:      https://linuxtv.org
8868 Q:      http://patchwork.kernel.org/project/linux-media/list/
8869 T:      git git://linuxtv.org/media_tree.git
8870 S:      Maintained
8871 F:      Documentation/devicetree/bindings/media/
8872 F:      Documentation/media/
8873 F:      drivers/media/
8874 F:      drivers/staging/media/
8875 F:      include/linux/platform_data/media/
8876 F:      include/media/
8877 F:      include/uapi/linux/dvb/
8878 F:      include/uapi/linux/videodev2.h
8879 F:      include/uapi/linux/media.h
8880 F:      include/uapi/linux/v4l2-*
8881 F:      include/uapi/linux/meye.h
8882 F:      include/uapi/linux/ivtv*
8883 F:      include/uapi/linux/uvcvideo.h
8884
8885 MEDIATEK CIR DRIVER
8886 M:      Sean Wang <sean.wang@mediatek.com>
8887 S:      Maintained
8888 F:      drivers/media/rc/mtk-cir.c
8889
8890 MEDIATEK DMA DRIVER
8891 M:      Sean Wang <sean.wang@mediatek.com>
8892 L:      dmaengine@vger.kernel.org
8893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8894 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8895 S:      Maintained
8896 F:      Documentation/devicetree/bindings/dma/mtk-*
8897 F:      drivers/dma/mediatek/
8898
8899 MEDIATEK PMIC LED DRIVER
8900 M:      Sean Wang <sean.wang@mediatek.com>
8901 S:      Maintained
8902 F:      drivers/leds/leds-mt6323.c
8903 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8904
8905 MEDIATEK ETHERNET DRIVER
8906 M:      Felix Fietkau <nbd@openwrt.org>
8907 M:      John Crispin <john@phrozen.org>
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 M:      Nelson Chang <nelson.chang@mediatek.com>
8910 L:      netdev@vger.kernel.org
8911 S:      Maintained
8912 F:      drivers/net/ethernet/mediatek/
8913
8914 MEDIATEK SWITCH DRIVER
8915 M:      Sean Wang <sean.wang@mediatek.com>
8916 L:      netdev@vger.kernel.org
8917 S:      Maintained
8918 F:      drivers/net/dsa/mt7530.*
8919 F:      net/dsa/tag_mtk.c
8920
8921 MEDIATEK JPEG DRIVER
8922 M:      Rick Chang <rick.chang@mediatek.com>
8923 M:      Bin Liu <bin.liu@mediatek.com>
8924 S:      Supported
8925 F:      drivers/media/platform/mtk-jpeg/
8926 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8927
8928 MEDIATEK MDP DRIVER
8929 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8930 M:      Houlong Wei <houlong.wei@mediatek.com>
8931 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8932 S:      Supported
8933 F:      drivers/media/platform/mtk-mdp/
8934 F:      drivers/media/platform/mtk-vpu/
8935 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8936
8937 MEDIATEK MEDIA DRIVER
8938 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8939 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8940 S:      Supported
8941 F:      drivers/media/platform/mtk-vcodec/
8942 F:      drivers/media/platform/mtk-vpu/
8943 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8944 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8945
8946 MEDIATEK MT7601U WIRELESS LAN DRIVER
8947 M:      Jakub Kicinski <kubakici@wp.pl>
8948 L:      linux-wireless@vger.kernel.org
8949 S:      Maintained
8950 F:      drivers/net/wireless/mediatek/mt7601u/
8951
8952 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8953 M:      Sean Wang <sean.wang@mediatek.com>
8954 S:      Maintained
8955 F:      drivers/char/hw_random/mtk-rng.c
8956
8957 MEDIATEK USB3 DRD IP DRIVER
8958 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8959 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8961 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8962 S:      Maintained
8963 F:      drivers/usb/mtu3/
8964
8965 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8966 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8967 M:      Martin Donnelly <martin.donnelly@ge.com>
8968 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8969 S:      Maintained
8970 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8971 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8972
8973 MEGARAID SCSI/SAS DRIVERS
8974 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8975 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8976 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8977 L:      megaraidlinux.pdl@broadcom.com
8978 L:      linux-scsi@vger.kernel.org
8979 W:      http://www.avagotech.com/support/
8980 S:      Maintained
8981 F:      Documentation/scsi/megaraid.txt
8982 F:      drivers/scsi/megaraid.*
8983 F:      drivers/scsi/megaraid/
8984
8985 MELEXIS MLX90614 DRIVER
8986 M:      Crt Mori <cmo@melexis.com>
8987 L:      linux-iio@vger.kernel.org
8988 W:      http://www.melexis.com
8989 S:      Supported
8990 F:      drivers/iio/temperature/mlx90614.c
8991
8992 MELEXIS MLX90632 DRIVER
8993 M:      Crt Mori <cmo@melexis.com>
8994 L:      linux-iio@vger.kernel.org
8995 W:      http://www.melexis.com
8996 S:      Supported
8997 F:      drivers/iio/temperature/mlx90632.c
8998
8999 MELFAS MIP4 TOUCHSCREEN DRIVER
9000 M:      Sangwon Jee <jeesw@melfas.com>
9001 W:      http://www.melfas.com
9002 S:      Supported
9003 F:      drivers/input/touchscreen/melfas_mip4.c
9004 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9005
9006 MELLANOX ETHERNET DRIVER (mlx4_en)
9007 M:      Tariq Toukan <tariqt@mellanox.com>
9008 L:      netdev@vger.kernel.org
9009 S:      Supported
9010 W:      http://www.mellanox.com
9011 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9012 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9013
9014 MELLANOX ETHERNET DRIVER (mlx5e)
9015 M:      Saeed Mahameed <saeedm@mellanox.com>
9016 L:      netdev@vger.kernel.org
9017 S:      Supported
9018 W:      http://www.mellanox.com
9019 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9020 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9021
9022 MELLANOX ETHERNET INNOVA DRIVERS
9023 M:      Boris Pismenny <borisp@mellanox.com>
9024 L:      netdev@vger.kernel.org
9025 S:      Supported
9026 W:      http://www.mellanox.com
9027 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9028 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9029 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9030 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9031 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9032
9033 MELLANOX ETHERNET SWITCH DRIVERS
9034 M:      Jiri Pirko <jiri@mellanox.com>
9035 M:      Ido Schimmel <idosch@mellanox.com>
9036 L:      netdev@vger.kernel.org
9037 S:      Supported
9038 W:      http://www.mellanox.com
9039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9040 F:      drivers/net/ethernet/mellanox/mlxsw/
9041
9042 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9043 M:      mlxsw@mellanox.com
9044 L:      netdev@vger.kernel.org
9045 S:      Supported
9046 W:      http://www.mellanox.com
9047 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9048 F:      drivers/net/ethernet/mellanox/mlxfw/
9049
9050 MELLANOX HARDWARE PLATFORM SUPPORT
9051 M:      Andy Shevchenko <andy@infradead.org>
9052 M:      Darren Hart <dvhart@infradead.org>
9053 M:      Vadim Pasternak <vadimp@mellanox.com>
9054 L:      platform-driver-x86@vger.kernel.org
9055 S:      Supported
9056 F:      drivers/platform/mellanox/
9057
9058 MELLANOX MLX4 core VPI driver
9059 M:      Tariq Toukan <tariqt@mellanox.com>
9060 L:      netdev@vger.kernel.org
9061 L:      linux-rdma@vger.kernel.org
9062 W:      http://www.mellanox.com
9063 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9064 S:      Supported
9065 F:      drivers/net/ethernet/mellanox/mlx4/
9066 F:      include/linux/mlx4/
9067
9068 MELLANOX MLX4 IB driver
9069 M:      Yishai Hadas <yishaih@mellanox.com>
9070 L:      linux-rdma@vger.kernel.org
9071 W:      http://www.mellanox.com
9072 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9073 S:      Supported
9074 F:      drivers/infiniband/hw/mlx4/
9075 F:      include/linux/mlx4/
9076 F:      include/uapi/rdma/mlx4-abi.h
9077
9078 MELLANOX MLX5 core VPI driver
9079 M:      Saeed Mahameed <saeedm@mellanox.com>
9080 M:      Matan Barak <matanb@mellanox.com>
9081 M:      Leon Romanovsky <leonro@mellanox.com>
9082 L:      netdev@vger.kernel.org
9083 L:      linux-rdma@vger.kernel.org
9084 W:      http://www.mellanox.com
9085 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9086 S:      Supported
9087 F:      drivers/net/ethernet/mellanox/mlx5/core/
9088 F:      include/linux/mlx5/
9089
9090 MELLANOX MLX5 IB driver
9091 M:      Matan Barak <matanb@mellanox.com>
9092 M:      Leon Romanovsky <leonro@mellanox.com>
9093 L:      linux-rdma@vger.kernel.org
9094 W:      http://www.mellanox.com
9095 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9096 S:      Supported
9097 F:      drivers/infiniband/hw/mlx5/
9098 F:      include/linux/mlx5/
9099 F:      include/uapi/rdma/mlx5-abi.h
9100
9101 MELLANOX MLXCPLD I2C AND MUX DRIVER
9102 M:      Vadim Pasternak <vadimp@mellanox.com>
9103 M:      Michael Shych <michaelsh@mellanox.com>
9104 L:      linux-i2c@vger.kernel.org
9105 S:      Supported
9106 F:      drivers/i2c/busses/i2c-mlxcpld.c
9107 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9108 F:      Documentation/i2c/busses/i2c-mlxcpld
9109
9110 MELLANOX MLXCPLD LED DRIVER
9111 M:      Vadim Pasternak <vadimp@mellanox.com>
9112 L:      linux-leds@vger.kernel.org
9113 S:      Supported
9114 F:      drivers/leds/leds-mlxcpld.c
9115 F:      drivers/leds/leds-mlxreg.c
9116 F:      Documentation/leds/leds-mlxcpld.txt
9117
9118 MELLANOX PLATFORM DRIVER
9119 M:      Vadim Pasternak <vadimp@mellanox.com>
9120 L:      platform-driver-x86@vger.kernel.org
9121 S:      Supported
9122 F:      drivers/platform/x86/mlx-platform.c
9123
9124 MEMBARRIER SUPPORT
9125 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9126 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9127 L:      linux-kernel@vger.kernel.org
9128 S:      Supported
9129 F:      kernel/sched/membarrier.c
9130 F:      include/uapi/linux/membarrier.h
9131 F:      arch/powerpc/include/asm/membarrier.h
9132
9133 MEMORY MANAGEMENT
9134 L:      linux-mm@kvack.org
9135 W:      http://www.linux-mm.org
9136 S:      Maintained
9137 F:      include/linux/mm.h
9138 F:      include/linux/gfp.h
9139 F:      include/linux/mmzone.h
9140 F:      include/linux/memory_hotplug.h
9141 F:      include/linux/vmalloc.h
9142 F:      mm/
9143
9144 MEMORY TECHNOLOGY DEVICES (MTD)
9145 M:      David Woodhouse <dwmw2@infradead.org>
9146 M:      Brian Norris <computersforpeace@gmail.com>
9147 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9148 M:      Marek Vasut <marek.vasut@gmail.com>
9149 M:      Richard Weinberger <richard@nod.at>
9150 L:      linux-mtd@lists.infradead.org
9151 W:      http://www.linux-mtd.infradead.org/
9152 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9153 T:      git git://git.infradead.org/linux-mtd.git master
9154 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9155 S:      Maintained
9156 F:      Documentation/devicetree/bindings/mtd/
9157 F:      drivers/mtd/
9158 F:      include/linux/mtd/
9159 F:      include/uapi/mtd/
9160
9161 MEN A21 WATCHDOG DRIVER
9162 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9163 L:      linux-watchdog@vger.kernel.org
9164 S:      Maintained
9165 F:      drivers/watchdog/mena21_wdt.c
9166
9167 MEN CHAMELEON BUS (mcb)
9168 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9169 S:      Maintained
9170 F:      drivers/mcb/
9171 F:      include/linux/mcb.h
9172 F:      Documentation/men-chameleon-bus.txt
9173
9174 MEN F21BMC (Board Management Controller)
9175 M:      Andreas Werner <andreas.werner@men.de>
9176 S:      Supported
9177 F:      drivers/mfd/menf21bmc.c
9178 F:      drivers/watchdog/menf21bmc_wdt.c
9179 F:      drivers/leds/leds-menf21bmc.c
9180 F:      drivers/hwmon/menf21bmc_hwmon.c
9181 F:      Documentation/hwmon/menf21bmc
9182
9183 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9184 M:      Neil Armstrong <narmstrong@baylibre.com>
9185 L:      linux-media@lists.freedesktop.org
9186 L:      linux-amlogic@lists.infradead.org
9187 W:      http://linux-meson.com/
9188 S:      Supported
9189 F:      drivers/media/platform/meson/ao-cec.c
9190 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9191 T:      git git://linuxtv.org/media_tree.git
9192
9193 MICROBLAZE ARCHITECTURE
9194 M:      Michal Simek <monstr@monstr.eu>
9195 W:      http://www.monstr.eu/fdt/
9196 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9197 S:      Supported
9198 F:      arch/microblaze/
9199
9200 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9201 M:      Richard Genoud <richard.genoud@gmail.com>
9202 S:      Maintained
9203 F:      drivers/tty/serial/atmel_serial.c
9204 F:      drivers/tty/serial/atmel_serial.h
9205
9206 MICROCHIP / ATMEL DMA DRIVER
9207 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9209 L:      dmaengine@vger.kernel.org
9210 S:      Supported
9211 F:      drivers/dma/at_hdmac.c
9212 F:      drivers/dma/at_hdmac_regs.h
9213 F:      include/linux/platform_data/dma-atmel.h
9214
9215 MICROCHIP / ATMEL ECC DRIVER
9216 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9217 L:      linux-crypto@vger.kernel.org
9218 S:      Maintained
9219 F:      drivers/crypto/atmel-ecc.*
9220
9221 MICROCHIP / ATMEL ISC DRIVER
9222 M:      Songjun Wu <songjun.wu@microchip.com>
9223 L:      linux-media@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/media/platform/atmel/atmel-isc.c
9226 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9227 F:      devicetree/bindings/media/atmel-isc.txt
9228
9229 MICROCHIP / ATMEL NAND DRIVER
9230 M:      Wenyou Yang <wenyou.yang@microchip.com>
9231 M:      Josh Wu <rainyfeeling@outlook.com>
9232 L:      linux-mtd@lists.infradead.org
9233 S:      Supported
9234 F:      drivers/mtd/nand/raw/atmel/*
9235 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9236
9237 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9238 M:      Woojung Huh <Woojung.Huh@microchip.com>
9239 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9240 L:      netdev@vger.kernel.org
9241 S:      Maintained
9242 F:      net/dsa/tag_ksz.c
9243 F:      drivers/net/dsa/microchip/*
9244 F:      include/linux/platform_data/microchip-ksz.h
9245 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9246
9247 MICROCHIP LAN743X ETHERNET DRIVER
9248 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9249 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9250 L:      netdev@vger.kernel.org
9251 S:      Maintained
9252 F:      drivers/net/ethernet/microchip/lan743x_*
9253
9254 MICROCHIP USB251XB DRIVER
9255 M:      Richard Leitner <richard.leitner@skidata.com>
9256 L:      linux-usb@vger.kernel.org
9257 S:      Maintained
9258 F:      drivers/usb/misc/usb251xb.c
9259 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9260
9261 MICROSEMI MIPS SOCS
9262 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9263 L:      linux-mips@linux-mips.org
9264 S:      Maintained
9265 F:      arch/mips/generic/board-ocelot.c
9266 F:      arch/mips/configs/generic/board-ocelot.config
9267 F:      arch/mips/boot/dts/mscc/
9268 F:      Documentation/devicetree/bindings/mips/mscc.txt
9269
9270 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9271 M:      Don Brace <don.brace@microsemi.com>
9272 L:      esc.storagedev@microsemi.com
9273 L:      linux-scsi@vger.kernel.org
9274 S:      Supported
9275 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9276 F:      drivers/scsi/smartpqi/Kconfig
9277 F:      drivers/scsi/smartpqi/Makefile
9278 F:      include/linux/cciss*.h
9279 F:      include/uapi/linux/cciss*.h
9280 F:      Documentation/scsi/smartpqi.txt
9281
9282 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9283 M:      Chen Yu <yu.c.chen@intel.com>
9284 L:      platform-driver-x86@vger.kernel.org
9285 S:      Supported
9286 F:      drivers/platform/x86/surfacepro3_button.c
9287
9288 MICROTEK X6 SCANNER
9289 M:      Oliver Neukum <oliver@neukum.org>
9290 S:      Maintained
9291 F:      drivers/usb/image/microtek.*
9292
9293 MIPS
9294 M:      Ralf Baechle <ralf@linux-mips.org>
9295 M:      James Hogan <jhogan@kernel.org>
9296 L:      linux-mips@linux-mips.org
9297 W:      http://www.linux-mips.org/
9298 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9299 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9300 S:      Supported
9301 F:      Documentation/devicetree/bindings/mips/
9302 F:      Documentation/mips/
9303 F:      arch/mips/
9304 F:      drivers/platform/mips/
9305
9306 MIPS BOSTON DEVELOPMENT BOARD
9307 M:      Paul Burton <paul.burton@mips.com>
9308 L:      linux-mips@linux-mips.org
9309 S:      Maintained
9310 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9311 F:      arch/mips/boot/dts/img/boston.dts
9312 F:      arch/mips/configs/generic/board-boston.config
9313 F:      drivers/clk/imgtec/clk-boston.c
9314 F:      include/dt-bindings/clock/boston-clock.h
9315
9316 MIPS GENERIC PLATFORM
9317 M:      Paul Burton <paul.burton@mips.com>
9318 L:      linux-mips@linux-mips.org
9319 S:      Supported
9320 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9321 F:      arch/mips/generic/
9322 F:      arch/mips/tools/generic-board-config.sh
9323
9324 MIPS/LOONGSON1 ARCHITECTURE
9325 M:      Keguang Zhang <keguang.zhang@gmail.com>
9326 L:      linux-mips@linux-mips.org
9327 S:      Maintained
9328 F:      arch/mips/loongson32/
9329 F:      arch/mips/include/asm/mach-loongson32/
9330 F:      drivers/*/*loongson1*
9331 F:      drivers/*/*/*loongson1*
9332
9333 MIPS/LOONGSON2 ARCHITECTURE
9334 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9335 L:      linux-mips@linux-mips.org
9336 S:      Maintained
9337 F:      arch/mips/loongson64/*{2e/2f}*
9338 F:      arch/mips/include/asm/mach-loongson64/
9339 F:      drivers/*/*loongson2*
9340 F:      drivers/*/*/*loongson2*
9341
9342 MIPS/LOONGSON3 ARCHITECTURE
9343 M:      Huacai Chen <chenhc@lemote.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Maintained
9346 F:      arch/mips/loongson64/
9347 F:      arch/mips/include/asm/mach-loongson64/
9348 F:      drivers/platform/mips/cpu_hwmon.c
9349 F:      drivers/*/*loongson3*
9350 F:      drivers/*/*/*loongson3*
9351
9352 MIPS RINT INSTRUCTION EMULATION
9353 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9354 L:      linux-mips@linux-mips.org
9355 S:      Supported
9356 F:      arch/mips/math-emu/sp_rint.c
9357 F:      arch/mips/math-emu/dp_rint.c
9358
9359 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9360 M:      Hans Verkuil <hverkuil@xs4all.nl>
9361 L:      linux-media@vger.kernel.org
9362 T:      git git://linuxtv.org/media_tree.git
9363 W:      https://linuxtv.org
9364 S:      Odd Fixes
9365 F:      drivers/media/radio/radio-miropcm20*
9366
9367 MMP SUPPORT
9368 M:      Eric Miao <eric.y.miao@gmail.com>
9369 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9371 T:      git git://github.com/hzhuang1/linux.git
9372 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9373 S:      Maintained
9374 F:      arch/arm/boot/dts/mmp*
9375 F:      arch/arm/mach-mmp/
9376
9377 MN88472 MEDIA DRIVER
9378 M:      Antti Palosaari <crope@iki.fi>
9379 L:      linux-media@vger.kernel.org
9380 W:      https://linuxtv.org
9381 W:      http://palosaari.fi/linux/
9382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9383 S:      Maintained
9384 F:      drivers/media/dvb-frontends/mn88472*
9385
9386 MN88473 MEDIA DRIVER
9387 M:      Antti Palosaari <crope@iki.fi>
9388 L:      linux-media@vger.kernel.org
9389 W:      https://linuxtv.org
9390 W:      http://palosaari.fi/linux/
9391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9392 S:      Maintained
9393 F:      drivers/media/dvb-frontends/mn88473*
9394
9395 MODULE SUPPORT
9396 M:      Jessica Yu <jeyu@kernel.org>
9397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9398 S:      Maintained
9399 F:      include/linux/module.h
9400 F:      kernel/module.c
9401
9402 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9403 W:      http://popies.net/meye/
9404 S:      Orphan
9405 F:      Documentation/media/v4l-drivers/meye*
9406 F:      drivers/media/pci/meye/
9407 F:      include/uapi/linux/meye.h
9408
9409 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9410 M:      Jiri Slaby <jirislaby@gmail.com>
9411 S:      Maintained
9412 F:      Documentation/serial/moxa-smartio
9413 F:      drivers/tty/mxser.*
9414
9415 MR800 AVERMEDIA USB FM RADIO DRIVER
9416 M:      Alexey Klimov <klimov.linux@gmail.com>
9417 L:      linux-media@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Maintained
9420 F:      drivers/media/radio/radio-mr800.c
9421
9422 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9423 M:      Alan Ott <alan@signal11.us>
9424 L:      linux-wpan@vger.kernel.org
9425 S:      Maintained
9426 F:      drivers/net/ieee802154/mrf24j40.c
9427 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9428
9429 MSI LAPTOP SUPPORT
9430 M:      "Lee, Chun-Yi" <jlee@suse.com>
9431 L:      platform-driver-x86@vger.kernel.org
9432 S:      Maintained
9433 F:      drivers/platform/x86/msi-laptop.c
9434
9435 MSI WMI SUPPORT
9436 L:      platform-driver-x86@vger.kernel.org
9437 S:      Orphan
9438 F:      drivers/platform/x86/msi-wmi.c
9439
9440 MSI001 MEDIA DRIVER
9441 M:      Antti Palosaari <crope@iki.fi>
9442 L:      linux-media@vger.kernel.org
9443 W:      https://linuxtv.org
9444 W:      http://palosaari.fi/linux/
9445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9446 T:      git git://linuxtv.org/anttip/media_tree.git
9447 S:      Maintained
9448 F:      drivers/media/tuners/msi001*
9449
9450 MSI2500 MEDIA DRIVER
9451 M:      Antti Palosaari <crope@iki.fi>
9452 L:      linux-media@vger.kernel.org
9453 W:      https://linuxtv.org
9454 W:      http://palosaari.fi/linux/
9455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9456 T:      git git://linuxtv.org/anttip/media_tree.git
9457 S:      Maintained
9458 F:      drivers/media/usb/msi2500/
9459
9460 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9461 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9462 L:      linux-mtd@lists.infradead.org
9463 S:      Maintained
9464 F:      drivers/mtd/devices/docg3*
9465
9466 MT9M032 APTINA SENSOR DRIVER
9467 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9468 L:      linux-media@vger.kernel.org
9469 T:      git git://linuxtv.org/media_tree.git
9470 S:      Maintained
9471 F:      drivers/media/i2c/mt9m032.c
9472 F:      include/media/i2c/mt9m032.h
9473
9474 MT9P031 APTINA CAMERA SENSOR
9475 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9476 L:      linux-media@vger.kernel.org
9477 T:      git git://linuxtv.org/media_tree.git
9478 S:      Maintained
9479 F:      drivers/media/i2c/mt9p031.c
9480 F:      include/media/i2c/mt9p031.h
9481
9482 MT9T001 APTINA CAMERA SENSOR
9483 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9484 L:      linux-media@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 S:      Maintained
9487 F:      drivers/media/i2c/mt9t001.c
9488 F:      include/media/i2c/mt9t001.h
9489
9490 MT9T112 APTINA CAMERA SENSOR
9491 M:      Jacopo Mondi <jacopo@jmondi.org>
9492 L:      linux-media@vger.kernel.org
9493 T:      git git://linuxtv.org/media_tree.git
9494 S:      Odd Fixes
9495 F:      drivers/media/i2c/mt9t112.c
9496 F:      include/media/i2c/mt9t112.h
9497
9498 MT9V032 APTINA CAMERA SENSOR
9499 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9500 L:      linux-media@vger.kernel.org
9501 T:      git git://linuxtv.org/media_tree.git
9502 S:      Maintained
9503 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9504 F:      drivers/media/i2c/mt9v032.c
9505 F:      include/media/i2c/mt9v032.h
9506
9507 MULTIFUNCTION DEVICES (MFD)
9508 M:      Lee Jones <lee.jones@linaro.org>
9509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9510 S:      Supported
9511 F:      Documentation/devicetree/bindings/mfd/
9512 F:      drivers/mfd/
9513 F:      include/linux/mfd/
9514 F:      include/dt-bindings/mfd/
9515
9516 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9517 S:      Orphan
9518 F:      drivers/mmc/host/mmc_spi.c
9519 F:      include/linux/spi/mmc_spi.h
9520
9521 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9522 M:      Ulf Hansson <ulf.hansson@linaro.org>
9523 L:      linux-mmc@vger.kernel.org
9524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9525 S:      Maintained
9526 F:      Documentation/devicetree/bindings/mmc/
9527 F:      drivers/mmc/
9528 F:      include/linux/mmc/
9529 F:      include/uapi/linux/mmc/
9530
9531 MULTIPLEXER SUBSYSTEM
9532 M:      Peter Rosin <peda@axentia.se>
9533 S:      Maintained
9534 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9535 F:      Documentation/devicetree/bindings/mux/
9536 F:      include/linux/dt-bindings/mux/
9537 F:      include/linux/mux/
9538 F:      drivers/mux/
9539
9540 MULTITECH MULTIPORT CARD (ISICOM)
9541 S:      Orphan
9542 F:      drivers/tty/isicom.c
9543 F:      include/linux/isicom.h
9544
9545 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9546 M:      Bin Liu <b-liu@ti.com>
9547 L:      linux-usb@vger.kernel.org
9548 S:      Maintained
9549 F:      drivers/usb/musb/
9550
9551 MXL5007T MEDIA DRIVER
9552 M:      Michael Krufky <mkrufky@linuxtv.org>
9553 L:      linux-media@vger.kernel.org
9554 W:      https://linuxtv.org
9555 W:      http://github.com/mkrufky
9556 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9557 T:      git git://linuxtv.org/mkrufky/tuners.git
9558 S:      Maintained
9559 F:      drivers/media/tuners/mxl5007t.*
9560
9561 MXSFB DRM DRIVER
9562 M:      Marek Vasut <marex@denx.de>
9563 S:      Supported
9564 F:      drivers/gpu/drm/mxsfb/
9565 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9566
9567 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9568 M:      Chris Lee <christopher.lee@cspi.com>
9569 L:      netdev@vger.kernel.org
9570 W:      https://www.cspi.com/ethernet-products/support/downloads/
9571 S:      Supported
9572 F:      drivers/net/ethernet/myricom/myri10ge/
9573
9574 NAND FLASH SUBSYSTEM
9575 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9576 R:      Richard Weinberger <richard@nod.at>
9577 L:      linux-mtd@lists.infradead.org
9578 W:      http://www.linux-mtd.infradead.org/
9579 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9580 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9581 T:      git git://git.infradead.org/linux-mtd.git nand/next
9582 S:      Maintained
9583 F:      drivers/mtd/nand/
9584 F:      include/linux/mtd/*nand*.h
9585
9586 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9587 M:      Daniel Mack <zonque@gmail.com>
9588 S:      Maintained
9589 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9590 W:      http://www.native-instruments.com
9591 F:      sound/usb/caiaq/
9592
9593 NATSEMI ETHERNET DRIVER (DP8381x)
9594 S:      Orphan
9595 F:      drivers/net/ethernet/natsemi/natsemi.c
9596
9597 NCP FILESYSTEM
9598 M:      Petr Vandrovec <petr@vandrovec.name>
9599 S:      Obsolete
9600 F:      drivers/staging/ncpfs/
9601
9602 NCR 5380 SCSI DRIVERS
9603 M:      Finn Thain <fthain@telegraphics.com.au>
9604 M:      Michael Schmitz <schmitzmic@gmail.com>
9605 L:      linux-scsi@vger.kernel.org
9606 S:      Maintained
9607 F:      Documentation/scsi/g_NCR5380.txt
9608 F:      drivers/scsi/NCR5380.*
9609 F:      drivers/scsi/arm/cumana_1.c
9610 F:      drivers/scsi/arm/oak.c
9611 F:      drivers/scsi/atari_scsi.*
9612 F:      drivers/scsi/dmx3191d.c
9613 F:      drivers/scsi/g_NCR5380.*
9614 F:      drivers/scsi/mac_scsi.*
9615 F:      drivers/scsi/sun3_scsi.*
9616 F:      drivers/scsi/sun3_scsi_vme.c
9617
9618 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9619 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9620 L:      linux-scsi@vger.kernel.org
9621 S:      Maintained
9622 F:      drivers/scsi/NCR_D700.*
9623
9624 NCT6775 HARDWARE MONITOR DRIVER
9625 M:      Guenter Roeck <linux@roeck-us.net>
9626 L:      linux-hwmon@vger.kernel.org
9627 S:      Maintained
9628 F:      Documentation/hwmon/nct6775
9629 F:      drivers/hwmon/nct6775.c
9630
9631 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9632 M:      Faisal Latif <faisal.latif@intel.com>
9633 L:      linux-rdma@vger.kernel.org
9634 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9635 S:      Supported
9636 F:      drivers/infiniband/hw/nes/
9637 F:      include/uapi/rdma/nes-abi.h
9638
9639 NETEM NETWORK EMULATOR
9640 M:      Stephen Hemminger <stephen@networkplumber.org>
9641 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9642 S:      Maintained
9643 F:      net/sched/sch_netem.c
9644
9645 NETERION 10GbE DRIVERS (s2io/vxge)
9646 M:      Jon Mason <jdmason@kudzu.us>
9647 L:      netdev@vger.kernel.org
9648 S:      Supported
9649 F:      Documentation/networking/s2io.txt
9650 F:      Documentation/networking/vxge.txt
9651 F:      drivers/net/ethernet/neterion/
9652
9653 NETFILTER
9654 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9655 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9656 M:      Florian Westphal <fw@strlen.de>
9657 L:      netfilter-devel@vger.kernel.org
9658 L:      coreteam@netfilter.org
9659 W:      http://www.netfilter.org/
9660 W:      http://www.iptables.org/
9661 W:      http://www.nftables.org/
9662 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9665 S:      Maintained
9666 F:      include/linux/netfilter*
9667 F:      include/linux/netfilter/
9668 F:      include/net/netfilter/
9669 F:      include/uapi/linux/netfilter*
9670 F:      include/uapi/linux/netfilter/
9671 F:      net/*/netfilter.c
9672 F:      net/*/netfilter/
9673 F:      net/netfilter/
9674 F:      net/bridge/br_netfilter*.c
9675
9676 NETROM NETWORK LAYER
9677 M:      Ralf Baechle <ralf@linux-mips.org>
9678 L:      linux-hams@vger.kernel.org
9679 W:      http://www.linux-ax25.org/
9680 S:      Maintained
9681 F:      include/net/netrom.h
9682 F:      include/uapi/linux/netrom.h
9683 F:      net/netrom/
9684
9685 NETRONOME ETHERNET DRIVERS
9686 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9687 L:      oss-drivers@netronome.com
9688 S:      Maintained
9689 F:      drivers/net/ethernet/netronome/
9690
9691 NETWORK BLOCK DEVICE (NBD)
9692 M:      Josef Bacik <jbacik@fb.com>
9693 S:      Maintained
9694 L:      linux-block@vger.kernel.org
9695 L:      nbd@other.debian.org
9696 F:      Documentation/blockdev/nbd.txt
9697 F:      drivers/block/nbd.c
9698 F:      include/uapi/linux/nbd.h
9699
9700 NETWORK DROP MONITOR
9701 M:      Neil Horman <nhorman@tuxdriver.com>
9702 L:      netdev@vger.kernel.org
9703 S:      Maintained
9704 W:      https://fedorahosted.org/dropwatch/
9705 F:      net/core/drop_monitor.c
9706
9707 NETWORKING DRIVERS
9708 M:      "David S. Miller" <davem@davemloft.net>
9709 L:      netdev@vger.kernel.org
9710 W:      http://www.linuxfoundation.org/en/Net
9711 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9714 S:      Odd Fixes
9715 F:      Documentation/devicetree/bindings/net/
9716 F:      drivers/net/
9717 F:      include/linux/if_*
9718 F:      include/linux/netdevice.h
9719 F:      include/linux/etherdevice.h
9720 F:      include/linux/fcdevice.h
9721 F:      include/linux/fddidevice.h
9722 F:      include/linux/hippidevice.h
9723 F:      include/linux/inetdevice.h
9724 F:      include/uapi/linux/if_*
9725 F:      include/uapi/linux/netdevice.h
9726
9727 NETWORKING DRIVERS (WIRELESS)
9728 M:      Kalle Valo <kvalo@codeaurora.org>
9729 L:      linux-wireless@vger.kernel.org
9730 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9733 S:      Maintained
9734 F:      Documentation/devicetree/bindings/net/wireless/
9735 F:      drivers/net/wireless/
9736
9737 NETWORKING [DSA]
9738 M:      Andrew Lunn <andrew@lunn.ch>
9739 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9740 M:      Florian Fainelli <f.fainelli@gmail.com>
9741 S:      Maintained
9742 F:      net/dsa/
9743 F:      include/net/dsa.h
9744 F:      include/linux/dsa/
9745 F:      drivers/net/dsa/
9746
9747 NETWORKING [GENERAL]
9748 M:      "David S. Miller" <davem@davemloft.net>
9749 L:      netdev@vger.kernel.org
9750 W:      http://www.linuxfoundation.org/en/Net
9751 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9754 B:      mailto:netdev@vger.kernel.org
9755 S:      Maintained
9756 F:      net/
9757 F:      include/net/
9758 F:      include/linux/in.h
9759 F:      include/linux/net.h
9760 F:      include/linux/netdevice.h
9761 F:      include/uapi/linux/in.h
9762 F:      include/uapi/linux/net.h
9763 F:      include/uapi/linux/netdevice.h
9764 F:      include/uapi/linux/net_namespace.h
9765 F:      tools/testing/selftests/net/
9766 F:      lib/net_utils.c
9767 F:      lib/random32.c
9768 F:      Documentation/networking/
9769
9770 NETWORKING [IPSEC]
9771 M:      Steffen Klassert <steffen.klassert@secunet.com>
9772 M:      Herbert Xu <herbert@gondor.apana.org.au>
9773 M:      "David S. Miller" <davem@davemloft.net>
9774 L:      netdev@vger.kernel.org
9775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9777 S:      Maintained
9778 F:      net/core/flow.c
9779 F:      net/xfrm/
9780 F:      net/key/
9781 F:      net/ipv4/xfrm*
9782 F:      net/ipv4/esp4*
9783 F:      net/ipv4/ah4.c
9784 F:      net/ipv4/ipcomp.c
9785 F:      net/ipv4/ip_vti.c
9786 F:      net/ipv6/xfrm*
9787 F:      net/ipv6/esp6*
9788 F:      net/ipv6/ah6.c
9789 F:      net/ipv6/ipcomp6.c
9790 F:      net/ipv6/ip6_vti.c
9791 F:      include/uapi/linux/xfrm.h
9792 F:      include/net/xfrm.h
9793
9794 NETWORKING [IPv4/IPv6]
9795 M:      "David S. Miller" <davem@davemloft.net>
9796 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9797 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9798 L:      netdev@vger.kernel.org
9799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9800 S:      Maintained
9801 F:      net/ipv4/
9802 F:      net/ipv6/
9803 F:      include/net/ip*
9804 F:      arch/x86/net/*
9805
9806 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9807 M:      Paul Moore <paul@paul-moore.com>
9808 W:      https://github.com/netlabel
9809 L:      netdev@vger.kernel.org
9810 L:      linux-security-module@vger.kernel.org
9811 S:      Maintained
9812 F:      Documentation/netlabel/
9813 F:      include/net/calipso.h
9814 F:      include/net/cipso_ipv4.h
9815 F:      include/net/netlabel.h
9816 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9817 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9818 F:      net/netlabel/
9819 F:      net/ipv4/cipso_ipv4.c
9820 F:      net/ipv6/calipso.c
9821 F:      net/netfilter/xt_CONNSECMARK.c
9822 F:      net/netfilter/xt_SECMARK.c
9823
9824 NETWORKING [TLS]
9825 M:      Boris Pismenny <borisp@mellanox.com>
9826 M:      Aviad Yehezkel <aviadye@mellanox.com>
9827 M:      Dave Watson <davejwatson@fb.com>
9828 L:      netdev@vger.kernel.org
9829 S:      Maintained
9830 F:      net/tls/*
9831 F:      include/uapi/linux/tls.h
9832 F:      include/net/tls.h
9833
9834 NETWORKING [WIRELESS]
9835 L:      linux-wireless@vger.kernel.org
9836 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9837
9838 NETDEVSIM
9839 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9840 S:      Maintained
9841 F:      drivers/net/netdevsim/*
9842
9843 NETXEN (1/10) GbE SUPPORT
9844 M:      Manish Chopra <manish.chopra@cavium.com>
9845 M:      Rahul Verma <rahul.verma@cavium.com>
9846 M:      Dept-GELinuxNICDev@cavium.com
9847 L:      netdev@vger.kernel.org
9848 S:      Supported
9849 F:      drivers/net/ethernet/qlogic/netxen/
9850
9851 NFC SUBSYSTEM
9852 M:      Samuel Ortiz <sameo@linux.intel.com>
9853 L:      linux-wireless@vger.kernel.org
9854 L:      linux-nfc@lists.01.org (subscribers-only)
9855 S:      Supported
9856 F:      net/nfc/
9857 F:      include/net/nfc/
9858 F:      include/uapi/linux/nfc.h
9859 F:      drivers/nfc/
9860 F:      include/linux/platform_data/nfcmrvl.h
9861 F:      include/linux/platform_data/nxp-nci.h
9862 F:      Documentation/devicetree/bindings/net/nfc/
9863
9864 NFS, SUNRPC, AND LOCKD CLIENTS
9865 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9866 M:      Anna Schumaker <anna.schumaker@netapp.com>
9867 L:      linux-nfs@vger.kernel.org
9868 W:      http://client.linux-nfs.org
9869 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9870 S:      Maintained
9871 F:      fs/lockd/
9872 F:      fs/nfs/
9873 F:      fs/nfs_common/
9874 F:      net/sunrpc/
9875 F:      include/linux/lockd/
9876 F:      include/linux/nfs*
9877 F:      include/linux/sunrpc/
9878 F:      include/uapi/linux/nfs*
9879 F:      include/uapi/linux/sunrpc/
9880
9881 NILFS2 FILESYSTEM
9882 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9883 L:      linux-nilfs@vger.kernel.org
9884 W:      https://nilfs.sourceforge.io/
9885 W:      https://nilfs.osdn.jp/
9886 T:      git git://github.com/konis/nilfs2.git
9887 S:      Supported
9888 F:      Documentation/filesystems/nilfs2.txt
9889 F:      fs/nilfs2/
9890 F:      include/trace/events/nilfs2.h
9891 F:      include/uapi/linux/nilfs2_api.h
9892 F:      include/uapi/linux/nilfs2_ondisk.h
9893
9894 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9895 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9896 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9897 S:      Maintained
9898 F:      Documentation/scsi/NinjaSCSI.txt
9899 F:      drivers/scsi/pcmcia/nsp_*
9900
9901 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9902 M:      GOTO Masanori <gotom@debian.or.jp>
9903 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9904 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9905 S:      Maintained
9906 F:      Documentation/scsi/NinjaSCSI.txt
9907 F:      drivers/scsi/nsp32*
9908
9909 NIOS2 ARCHITECTURE
9910 M:      Ley Foon Tan <lftan@altera.com>
9911 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9913 S:      Maintained
9914 F:      arch/nios2/
9915
9916 NOHZ, DYNTICKS SUPPORT
9917 M:      Frederic Weisbecker <fweisbec@gmail.com>
9918 M:      Thomas Gleixner <tglx@linutronix.de>
9919 M:      Ingo Molnar <mingo@kernel.org>
9920 L:      linux-kernel@vger.kernel.org
9921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9922 S:      Maintained
9923 F:      kernel/time/tick*.*
9924 F:      include/linux/tick.h
9925 F:      include/linux/sched/nohz.h
9926
9927 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9928 M:      Pavel Machek <pavel@ucw.cz>
9929 M:      Sakari Ailus <sakari.ailus@iki.fi>
9930 L:      linux-media@vger.kernel.org
9931 S:      Maintained
9932 F:      drivers/media/i2c/et8ek8
9933 F:      drivers/media/i2c/ad5820.c
9934
9935 NOKIA N900 POWER SUPPLY DRIVERS
9936 R:      Pali Rohár <pali.rohar@gmail.com>
9937 F:      include/linux/power/bq2415x_charger.h
9938 F:      include/linux/power/bq27xxx_battery.h
9939 F:      include/linux/power/isp1704_charger.h
9940 F:      drivers/power/supply/bq2415x_charger.c
9941 F:      drivers/power/supply/bq27xxx_battery.c
9942 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9943 F:      drivers/power/supply/isp1704_charger.c
9944 F:      drivers/power/supply/rx51_battery.c
9945
9946 NTB AMD DRIVER
9947 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9948 L:      linux-ntb@googlegroups.com
9949 S:      Supported
9950 F:      drivers/ntb/hw/amd/
9951
9952 NTB DRIVER CORE
9953 M:      Jon Mason <jdmason@kudzu.us>
9954 M:      Dave Jiang <dave.jiang@intel.com>
9955 M:      Allen Hubbe <allenbh@gmail.com>
9956 L:      linux-ntb@googlegroups.com
9957 S:      Supported
9958 W:      https://github.com/jonmason/ntb/wiki
9959 T:      git git://github.com/jonmason/ntb.git
9960 F:      drivers/ntb/
9961 F:      drivers/net/ntb_netdev.c
9962 F:      include/linux/ntb.h
9963 F:      include/linux/ntb_transport.h
9964 F:      tools/testing/selftests/ntb/
9965
9966 NTB IDT DRIVER
9967 M:      Serge Semin <fancer.lancer@gmail.com>
9968 L:      linux-ntb@googlegroups.com
9969 S:      Supported
9970 F:      drivers/ntb/hw/idt/
9971
9972 NTB INTEL DRIVER
9973 M:      Dave Jiang <dave.jiang@intel.com>
9974 L:      linux-ntb@googlegroups.com
9975 S:      Supported
9976 W:      https://github.com/davejiang/linux/wiki
9977 T:      git https://github.com/davejiang/linux.git
9978 F:      drivers/ntb/hw/intel/
9979
9980 NTFS FILESYSTEM
9981 M:      Anton Altaparmakov <anton@tuxera.com>
9982 L:      linux-ntfs-dev@lists.sourceforge.net
9983 W:      http://www.tuxera.com/
9984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9985 S:      Supported
9986 F:      Documentation/filesystems/ntfs.txt
9987 F:      fs/ntfs/
9988
9989 NUBUS SUBSYSTEM
9990 M:      Finn Thain <fthain@telegraphics.com.au>
9991 L:      linux-m68k@lists.linux-m68k.org
9992 S:      Maintained
9993 F:      arch/*/include/asm/nubus.h
9994 F:      drivers/nubus/
9995 F:      include/linux/nubus.h
9996 F:      include/uapi/linux/nubus.h
9997
9998 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9999 M:      Antonino Daplas <adaplas@gmail.com>
10000 L:      linux-fbdev@vger.kernel.org
10001 S:      Maintained
10002 F:      drivers/video/fbdev/riva/
10003 F:      drivers/video/fbdev/nvidia/
10004
10005 NVM EXPRESS DRIVER
10006 M:      Keith Busch <keith.busch@intel.com>
10007 M:      Jens Axboe <axboe@fb.com>
10008 M:      Christoph Hellwig <hch@lst.de>
10009 M:      Sagi Grimberg <sagi@grimberg.me>
10010 L:      linux-nvme@lists.infradead.org
10011 T:      git://git.infradead.org/nvme.git
10012 W:      http://git.infradead.org/nvme.git
10013 S:      Supported
10014 F:      drivers/nvme/host/
10015 F:      include/linux/nvme.h
10016 F:      include/uapi/linux/nvme_ioctl.h
10017
10018 NVM EXPRESS FC TRANSPORT DRIVERS
10019 M:      James Smart <james.smart@broadcom.com>
10020 L:      linux-nvme@lists.infradead.org
10021 S:      Supported
10022 F:      include/linux/nvme-fc.h
10023 F:      include/linux/nvme-fc-driver.h
10024 F:      drivers/nvme/host/fc.c
10025 F:      drivers/nvme/target/fc.c
10026 F:      drivers/nvme/target/fcloop.c
10027
10028 NVM EXPRESS TARGET DRIVER
10029 M:      Christoph Hellwig <hch@lst.de>
10030 M:      Sagi Grimberg <sagi@grimberg.me>
10031 L:      linux-nvme@lists.infradead.org
10032 T:      git://git.infradead.org/nvme.git
10033 W:      http://git.infradead.org/nvme.git
10034 S:      Supported
10035 F:      drivers/nvme/target/
10036
10037 NVMEM FRAMEWORK
10038 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10039 S:      Maintained
10040 F:      drivers/nvmem/
10041 F:      Documentation/devicetree/bindings/nvmem/
10042 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10043 F:      include/linux/nvmem-consumer.h
10044 F:      include/linux/nvmem-provider.h
10045
10046 NXP SGTL5000 DRIVER
10047 M:      Fabio Estevam <fabio.estevam@nxp.com>
10048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10049 S:      Maintained
10050 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10051 F:      sound/soc/codecs/sgtl5000*
10052
10053 NXP TDA998X DRM DRIVER
10054 M:      Russell King <linux@armlinux.org.uk>
10055 S:      Supported
10056 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10057 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10058 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10059 F:      include/drm/i2c/tda998x.h
10060
10061 NXP TFA9879 DRIVER
10062 M:      Peter Rosin <peda@axentia.se>
10063 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10064 S:      Maintained
10065 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10066 F:      sound/soc/codecs/tfa9879*
10067
10068 NXP-NCI NFC DRIVER
10069 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10070 R:      Charles Gorand <charles.gorand@effinnov.com>
10071 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10072 S:      Supported
10073 F:      drivers/nfc/nxp-nci
10074
10075 OBJTOOL
10076 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10077 M:      Peter Zijlstra <peterz@infradead.org>
10078 S:      Supported
10079 F:      tools/objtool/
10080
10081 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10082 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10083 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10084 L:      linuxppc-dev@lists.ozlabs.org
10085 S:      Supported
10086 F:      arch/powerpc/platforms/powernv/ocxl.c
10087 F:      arch/powerpc/include/asm/pnv-ocxl.h
10088 F:      drivers/misc/ocxl/
10089 F:      include/misc/ocxl*
10090 F:      include/uapi/misc/ocxl.h
10091 F:      Documentation/accelerators/ocxl.txt
10092
10093 OMAP AUDIO SUPPORT
10094 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10095 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10096 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10097 L:      linux-omap@vger.kernel.org
10098 S:      Maintained
10099 F:      sound/soc/omap/
10100
10101 OMAP CLOCK FRAMEWORK SUPPORT
10102 M:      Paul Walmsley <paul@pwsan.com>
10103 L:      linux-omap@vger.kernel.org
10104 S:      Maintained
10105 F:      arch/arm/*omap*/*clock*
10106
10107 OMAP DEVICE TREE SUPPORT
10108 M:      Benoît Cousson <bcousson@baylibre.com>
10109 M:      Tony Lindgren <tony@atomide.com>
10110 L:      linux-omap@vger.kernel.org
10111 L:      devicetree@vger.kernel.org
10112 S:      Maintained
10113 F:      arch/arm/boot/dts/*omap*
10114 F:      arch/arm/boot/dts/*am3*
10115 F:      arch/arm/boot/dts/*am4*
10116 F:      arch/arm/boot/dts/*am5*
10117 F:      arch/arm/boot/dts/*dra7*
10118
10119 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10120 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10121 L:      linux-omap@vger.kernel.org
10122 L:      linux-fbdev@vger.kernel.org
10123 S:      Maintained
10124 F:      drivers/video/fbdev/omap2/
10125 F:      Documentation/arm/OMAP/DSS
10126
10127 OMAP FRAMEBUFFER SUPPORT
10128 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10129 L:      linux-fbdev@vger.kernel.org
10130 L:      linux-omap@vger.kernel.org
10131 S:      Maintained
10132 F:      drivers/video/fbdev/omap/
10133
10134 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10135 M:      Roger Quadros <rogerq@ti.com>
10136 M:      Tony Lindgren <tony@atomide.com>
10137 L:      linux-omap@vger.kernel.org
10138 S:      Maintained
10139 F:      drivers/memory/omap-gpmc.c
10140 F:      arch/arm/mach-omap2/*gpmc*
10141
10142 OMAP GPIO DRIVER
10143 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10144 M:      Santosh Shilimkar <ssantosh@kernel.org>
10145 M:      Kevin Hilman <khilman@kernel.org>
10146 L:      linux-omap@vger.kernel.org
10147 S:      Maintained
10148 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10149 F:      drivers/gpio/gpio-omap.c
10150
10151 OMAP HARDWARE SPINLOCK SUPPORT
10152 M:      Ohad Ben-Cohen <ohad@wizery.com>
10153 L:      linux-omap@vger.kernel.org
10154 S:      Maintained
10155 F:      drivers/hwspinlock/omap_hwspinlock.c
10156
10157 OMAP HS MMC SUPPORT
10158 L:      linux-mmc@vger.kernel.org
10159 L:      linux-omap@vger.kernel.org
10160 S:      Orphan
10161 F:      drivers/mmc/host/omap_hsmmc.c
10162
10163 OMAP HWMOD DATA
10164 M:      Paul Walmsley <paul@pwsan.com>
10165 L:      linux-omap@vger.kernel.org
10166 S:      Maintained
10167 F:      arch/arm/mach-omap2/omap_hwmod*data*
10168
10169 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10170 M:      Benoît Cousson <bcousson@baylibre.com>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10174
10175 OMAP HWMOD SUPPORT
10176 M:      Benoît Cousson <bcousson@baylibre.com>
10177 M:      Paul Walmsley <paul@pwsan.com>
10178 L:      linux-omap@vger.kernel.org
10179 S:      Maintained
10180 F:      arch/arm/mach-omap2/omap_hwmod.*
10181
10182 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10183 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10184 L:      linux-media@vger.kernel.org
10185 S:      Maintained
10186 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10187 F:      drivers/media/platform/omap3isp/
10188 F:      drivers/staging/media/omap4iss/
10189
10190 OMAP MMC SUPPORT
10191 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10192 L:      linux-omap@vger.kernel.org
10193 S:      Maintained
10194 F:      drivers/mmc/host/omap.c
10195
10196 OMAP POWER MANAGEMENT SUPPORT
10197 M:      Kevin Hilman <khilman@kernel.org>
10198 L:      linux-omap@vger.kernel.org
10199 S:      Maintained
10200 F:      arch/arm/*omap*/*pm*
10201 F:      drivers/cpufreq/omap-cpufreq.c
10202
10203 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10204 M:      Rajendra Nayak <rnayak@codeaurora.org>
10205 M:      Paul Walmsley <paul@pwsan.com>
10206 L:      linux-omap@vger.kernel.org
10207 S:      Maintained
10208 F:      arch/arm/mach-omap2/prm*
10209
10210 OMAP RANDOM NUMBER GENERATOR SUPPORT
10211 M:      Deepak Saxena <dsaxena@plexity.net>
10212 S:      Maintained
10213 F:      drivers/char/hw_random/omap-rng.c
10214
10215 OMAP USB SUPPORT
10216 L:      linux-usb@vger.kernel.org
10217 L:      linux-omap@vger.kernel.org
10218 S:      Orphan
10219 F:      drivers/usb/*/*omap*
10220 F:      arch/arm/*omap*/usb*
10221
10222 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10223 M:      Mark Jackson <mpfj@newflow.co.uk>
10224 L:      linux-omap@vger.kernel.org
10225 S:      Maintained
10226 F:      arch/arm/boot/dts/am335x-nano.dts
10227
10228 OMAP1 SUPPORT
10229 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10230 M:      Tony Lindgren <tony@atomide.com>
10231 L:      linux-omap@vger.kernel.org
10232 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10234 S:      Maintained
10235 F:      arch/arm/mach-omap1/
10236 F:      arch/arm/plat-omap/
10237 F:      arch/arm/configs/omap1_defconfig
10238 F:      drivers/i2c/busses/i2c-omap.c
10239 F:      include/linux/i2c-omap.h
10240
10241 OMAP2+ SUPPORT
10242 M:      Tony Lindgren <tony@atomide.com>
10243 L:      linux-omap@vger.kernel.org
10244 W:      http://www.muru.com/linux/omap/
10245 W:      http://linux.omap.com/
10246 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10248 S:      Maintained
10249 F:      arch/arm/mach-omap2/
10250 F:      arch/arm/plat-omap/
10251 F:      arch/arm/configs/omap2plus_defconfig
10252 F:      drivers/i2c/busses/i2c-omap.c
10253 F:      drivers/irqchip/irq-omap-intc.c
10254 F:      drivers/mfd/*omap*.c
10255 F:      drivers/mfd/menelaus.c
10256 F:      drivers/mfd/palmas.c
10257 F:      drivers/mfd/tps65217.c
10258 F:      drivers/mfd/tps65218.c
10259 F:      drivers/mfd/tps65910.c
10260 F:      drivers/mfd/twl-core.[ch]
10261 F:      drivers/mfd/twl4030*.c
10262 F:      drivers/mfd/twl6030*.c
10263 F:      drivers/mfd/twl6040*.c
10264 F:      drivers/regulator/palmas-regulator*.c
10265 F:      drivers/regulator/pbias-regulator.c
10266 F:      drivers/regulator/tps65217-regulator.c
10267 F:      drivers/regulator/tps65218-regulator.c
10268 F:      drivers/regulator/tps65910-regulator.c
10269 F:      drivers/regulator/twl-regulator.c
10270 F:      drivers/regulator/twl6030-regulator.c
10271 F:      include/linux/i2c-omap.h
10272
10273 ONION OMEGA2+ BOARD
10274 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10275 L:      linux-mips@linux-mips.org
10276 S:      Maintained
10277 F:      arch/mips/boot/dts/ralink/omega2p.dts
10278
10279 OMFS FILESYSTEM
10280 M:      Bob Copeland <me@bobcopeland.com>
10281 L:      linux-karma-devel@lists.sourceforge.net
10282 S:      Maintained
10283 F:      Documentation/filesystems/omfs.txt
10284 F:      fs/omfs/
10285
10286 OMNIKEY CARDMAN 4000 DRIVER
10287 M:      Harald Welte <laforge@gnumonks.org>
10288 S:      Maintained
10289 F:      drivers/char/pcmcia/cm4000_cs.c
10290 F:      include/linux/cm4000_cs.h
10291 F:      include/uapi/linux/cm4000_cs.h
10292
10293 OMNIKEY CARDMAN 4040 DRIVER
10294 M:      Harald Welte <laforge@gnumonks.org>
10295 S:      Maintained
10296 F:      drivers/char/pcmcia/cm4040_cs.*
10297
10298 OMNIVISION OV13858 SENSOR DRIVER
10299 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10300 L:      linux-media@vger.kernel.org
10301 T:      git git://linuxtv.org/media_tree.git
10302 S:      Maintained
10303 F:      drivers/media/i2c/ov13858.c
10304
10305 OMNIVISION OV2685 SENSOR DRIVER
10306 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      drivers/media/i2c/ov2685.c
10311
10312 OMNIVISION OV5640 SENSOR DRIVER
10313 M:      Steve Longerbeam <slongerbeam@gmail.com>
10314 L:      linux-media@vger.kernel.org
10315 T:      git git://linuxtv.org/media_tree.git
10316 S:      Maintained
10317 F:      drivers/media/i2c/ov5640.c
10318
10319 OMNIVISION OV5647 SENSOR DRIVER
10320 M:      Luis Oliveira <lolivei@synopsys.com>
10321 L:      linux-media@vger.kernel.org
10322 T:      git git://linuxtv.org/media_tree.git
10323 S:      Maintained
10324 F:      drivers/media/i2c/ov5647.c
10325
10326 OMNIVISION OV5695 SENSOR DRIVER
10327 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10328 L:      linux-media@vger.kernel.org
10329 T:      git git://linuxtv.org/media_tree.git
10330 S:      Maintained
10331 F:      drivers/media/i2c/ov5695.c
10332
10333 OMNIVISION OV7670 SENSOR DRIVER
10334 M:      Jonathan Corbet <corbet@lwn.net>
10335 L:      linux-media@vger.kernel.org
10336 T:      git git://linuxtv.org/media_tree.git
10337 S:      Maintained
10338 F:      drivers/media/i2c/ov7670.c
10339 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10340
10341 OMNIVISION OV772x SENSOR DRIVER
10342 M:      Jacopo Mondi <jacopo@jmondi.org>
10343 L:      linux-media@vger.kernel.org
10344 T:      git git://linuxtv.org/media_tree.git
10345 S:      Odd fixes
10346 F:      drivers/media/i2c/ov772x.c
10347 F:      include/media/i2c/ov772x.h
10348
10349 OMNIVISION OV7740 SENSOR DRIVER
10350 M:      Wenyou Yang <wenyou.yang@microchip.com>
10351 L:      linux-media@vger.kernel.org
10352 T:      git git://linuxtv.org/media_tree.git
10353 S:      Maintained
10354 F:      drivers/media/i2c/ov7740.c
10355 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10356
10357 OMNIVISION OV9650 SENSOR DRIVER
10358 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10359 R:      Akinobu Mita <akinobu.mita@gmail.com>
10360 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10361 L:      linux-media@vger.kernel.org
10362 T:      git git://linuxtv.org/media_tree.git
10363 S:      Maintained
10364 F:      drivers/media/i2c/ov9650.c
10365 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10366
10367 ONENAND FLASH DRIVER
10368 M:      Kyungmin Park <kyungmin.park@samsung.com>
10369 L:      linux-mtd@lists.infradead.org
10370 S:      Maintained
10371 F:      drivers/mtd/nand/onenand/
10372 F:      include/linux/mtd/onenand*.h
10373
10374 ONSTREAM SCSI TAPE DRIVER
10375 M:      Willem Riede <osst@riede.org>
10376 L:      osst-users@lists.sourceforge.net
10377 L:      linux-scsi@vger.kernel.org
10378 S:      Maintained
10379 F:      Documentation/scsi/osst.txt
10380 F:      drivers/scsi/osst.*
10381 F:      drivers/scsi/osst_*.h
10382 F:      drivers/scsi/st.h
10383
10384 OP-TEE DRIVER
10385 M:      Jens Wiklander <jens.wiklander@linaro.org>
10386 S:      Maintained
10387 F:      drivers/tee/optee/
10388
10389 OPA-VNIC DRIVER
10390 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10391 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10392 L:      linux-rdma@vger.kernel.org
10393 S:      Supported
10394 F:      drivers/infiniband/ulp/opa_vnic
10395
10396 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10397 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10398 L:      devicetree@vger.kernel.org
10399 S:      Maintained
10400 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10401 F:      Documentation/devicetree/overlay-notes.txt
10402 F:      drivers/of/overlay.c
10403 F:      drivers/of/resolver.c
10404
10405 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10406 M:      Rob Herring <robh+dt@kernel.org>
10407 M:      Frank Rowand <frowand.list@gmail.com>
10408 L:      devicetree@vger.kernel.org
10409 W:      http://www.devicetree.org/
10410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10411 S:      Maintained
10412 F:      drivers/of/
10413 F:      include/linux/of*.h
10414 F:      scripts/dtc/
10415 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10416
10417 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10418 M:      Rob Herring <robh+dt@kernel.org>
10419 M:      Mark Rutland <mark.rutland@arm.com>
10420 L:      devicetree@vger.kernel.org
10421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10422 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10423 S:      Maintained
10424 F:      Documentation/devicetree/
10425 F:      arch/*/boot/dts/
10426 F:      include/dt-bindings/
10427
10428 OPENCORES I2C BUS DRIVER
10429 M:      Peter Korsgaard <jacmet@sunsite.dk>
10430 L:      linux-i2c@vger.kernel.org
10431 S:      Maintained
10432 F:      Documentation/i2c/busses/i2c-ocores
10433 F:      drivers/i2c/busses/i2c-ocores.c
10434
10435 OPENRISC ARCHITECTURE
10436 M:      Jonas Bonn <jonas@southpole.se>
10437 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10438 M:      Stafford Horne <shorne@gmail.com>
10439 T:      git git://github.com/openrisc/linux.git
10440 L:      openrisc@lists.librecores.org
10441 W:      http://openrisc.io
10442 S:      Maintained
10443 F:      Documentation/devicetree/bindings/openrisc/
10444 F:      Documentation/openrisc/
10445 F:      arch/openrisc/
10446 F:      drivers/irqchip/irq-ompic.c
10447 F:      drivers/irqchip/irq-or1k-*
10448
10449 OPENVSWITCH
10450 M:      Pravin B Shelar <pshelar@ovn.org>
10451 L:      netdev@vger.kernel.org
10452 L:      dev@openvswitch.org
10453 W:      http://openvswitch.org
10454 S:      Maintained
10455 F:      net/openvswitch/
10456 F:      include/uapi/linux/openvswitch.h
10457
10458 OPERATING PERFORMANCE POINTS (OPP)
10459 M:      Viresh Kumar <vireshk@kernel.org>
10460 M:      Nishanth Menon <nm@ti.com>
10461 M:      Stephen Boyd <sboyd@kernel.org>
10462 L:      linux-pm@vger.kernel.org
10463 S:      Maintained
10464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10465 F:      drivers/opp/
10466 F:      include/linux/pm_opp.h
10467 F:      Documentation/power/opp.txt
10468 F:      Documentation/devicetree/bindings/opp/
10469
10470 OPL4 DRIVER
10471 M:      Clemens Ladisch <clemens@ladisch.de>
10472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10473 T:      git git://git.alsa-project.org/alsa-kernel.git
10474 S:      Maintained
10475 F:      sound/drivers/opl4/
10476
10477 OPROFILE
10478 M:      Robert Richter <rric@kernel.org>
10479 L:      oprofile-list@lists.sf.net
10480 S:      Maintained
10481 F:      arch/*/include/asm/oprofile*.h
10482 F:      arch/*/oprofile/
10483 F:      drivers/oprofile/
10484 F:      include/linux/oprofile.h
10485
10486 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10487 M:      Mark Fasheh <mark@fasheh.com>
10488 M:      Joel Becker <jlbec@evilplan.org>
10489 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10490 W:      http://ocfs2.wiki.kernel.org
10491 S:      Supported
10492 F:      Documentation/filesystems/ocfs2.txt
10493 F:      Documentation/filesystems/dlmfs.txt
10494 F:      fs/ocfs2/
10495
10496 ORANGEFS FILESYSTEM
10497 M:      Mike Marshall <hubcap@omnibond.com>
10498 R:      Martin Brandenburg <martin@omnibond.com>
10499 L:      devel@lists.orangefs.org
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10501 S:      Supported
10502 F:      fs/orangefs/
10503 F:      Documentation/filesystems/orangefs.txt
10504
10505 ORINOCO DRIVER
10506 L:      linux-wireless@vger.kernel.org
10507 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10508 W:      http://www.nongnu.org/orinoco/
10509 S:      Orphan
10510 F:      drivers/net/wireless/intersil/orinoco/
10511
10512 OSD LIBRARY and FILESYSTEM
10513 M:      Boaz Harrosh <ooo@electrozaur.com>
10514 S:      Maintained
10515 F:      drivers/scsi/osd/
10516 F:      include/scsi/osd_*
10517 F:      fs/exofs/
10518
10519 OV2659 OMNIVISION SENSOR DRIVER
10520 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10521 L:      linux-media@vger.kernel.org
10522 W:      https://linuxtv.org
10523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10524 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10525 S:      Maintained
10526 F:      drivers/media/i2c/ov2659.c
10527 F:      include/media/i2c/ov2659.h
10528
10529 OVERLAY FILESYSTEM
10530 M:      Miklos Szeredi <miklos@szeredi.hu>
10531 L:      linux-unionfs@vger.kernel.org
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10533 S:      Supported
10534 F:      fs/overlayfs/
10535 F:      Documentation/filesystems/overlayfs.txt
10536
10537 P54 WIRELESS DRIVER
10538 M:      Christian Lamparter <chunkeey@googlemail.com>
10539 L:      linux-wireless@vger.kernel.org
10540 W:      http://wireless.kernel.org/en/users/Drivers/p54
10541 S:      Maintained
10542 F:      drivers/net/wireless/intersil/p54/
10543
10544 PA SEMI ETHERNET DRIVER
10545 L:      netdev@vger.kernel.org
10546 S:      Orphan
10547 F:      drivers/net/ethernet/pasemi/*
10548
10549 PA SEMI SMBUS DRIVER
10550 L:      linux-i2c@vger.kernel.org
10551 S:      Orphan
10552 F:      drivers/i2c/busses/i2c-pasemi.c
10553
10554 PADATA PARALLEL EXECUTION MECHANISM
10555 M:      Steffen Klassert <steffen.klassert@secunet.com>
10556 L:      linux-crypto@vger.kernel.org
10557 S:      Maintained
10558 F:      kernel/padata.c
10559 F:      include/linux/padata.h
10560 F:      Documentation/padata.txt
10561
10562 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10563 M:      Harald Welte <laforge@gnumonks.org>
10564 L:      platform-driver-x86@vger.kernel.org
10565 S:      Maintained
10566 F:      drivers/platform/x86/panasonic-laptop.c
10567
10568 PARALLEL LCD/KEYPAD PANEL DRIVER
10569 M:      Willy Tarreau <willy@haproxy.com>
10570 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10571 S:      Odd Fixes
10572 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10573 F:      drivers/misc/panel.c
10574
10575 PARALLEL PORT SUBSYSTEM
10576 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10577 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10578 L:      linux-parport@lists.infradead.org (subscribers-only)
10579 S:      Maintained
10580 F:      drivers/parport/
10581 F:      include/linux/parport*.h
10582 F:      drivers/char/ppdev.c
10583 F:      include/uapi/linux/ppdev.h
10584 F:      Documentation/parport*.txt
10585
10586 PARAVIRT_OPS INTERFACE
10587 M:      Juergen Gross <jgross@suse.com>
10588 M:      Alok Kataria <akataria@vmware.com>
10589 L:      virtualization@lists.linux-foundation.org
10590 S:      Supported
10591 F:      Documentation/virtual/paravirt_ops.txt
10592 F:      arch/*/kernel/paravirt*
10593 F:      arch/*/include/asm/paravirt*.h
10594 F:      include/linux/hypervisor.h
10595
10596 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10597 M:      Tim Waugh <tim@cyberelk.net>
10598 L:      linux-parport@lists.infradead.org (subscribers-only)
10599 S:      Maintained
10600 F:      Documentation/blockdev/paride.txt
10601 F:      drivers/block/paride/
10602
10603 PARISC ARCHITECTURE
10604 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10605 M:      Helge Deller <deller@gmx.de>
10606 L:      linux-parisc@vger.kernel.org
10607 W:      http://www.parisc-linux.org/
10608 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10611 S:      Maintained
10612 F:      arch/parisc/
10613 F:      Documentation/parisc/
10614 F:      drivers/parisc/
10615 F:      drivers/char/agp/parisc-agp.c
10616 F:      drivers/input/serio/gscps2.c
10617 F:      drivers/parport/parport_gsc.*
10618 F:      drivers/tty/serial/8250/8250_gsc.c
10619 F:      drivers/video/fbdev/sti*
10620 F:      drivers/video/console/sti*
10621 F:      drivers/video/logo/logo_parisc*
10622
10623 PARMAN
10624 M:      Jiri Pirko <jiri@mellanox.com>
10625 L:      netdev@vger.kernel.org
10626 S:      Supported
10627 F:      lib/parman.c
10628 F:      lib/test_parman.c
10629 F:      include/linux/parman.h
10630
10631 PC87360 HARDWARE MONITORING DRIVER
10632 M:      Jim Cromie <jim.cromie@gmail.com>
10633 L:      linux-hwmon@vger.kernel.org
10634 S:      Maintained
10635 F:      Documentation/hwmon/pc87360
10636 F:      drivers/hwmon/pc87360.c
10637
10638 PC8736x GPIO DRIVER
10639 M:      Jim Cromie <jim.cromie@gmail.com>
10640 S:      Maintained
10641 F:      drivers/char/pc8736x_gpio.c
10642
10643 PC87427 HARDWARE MONITORING DRIVER
10644 M:      Jean Delvare <jdelvare@suse.com>
10645 L:      linux-hwmon@vger.kernel.org
10646 S:      Maintained
10647 F:      Documentation/hwmon/pc87427
10648 F:      drivers/hwmon/pc87427.c
10649
10650 PCA9532 LED DRIVER
10651 M:      Riku Voipio <riku.voipio@iki.fi>
10652 S:      Maintained
10653 F:      drivers/leds/leds-pca9532.c
10654 F:      include/linux/leds-pca9532.h
10655
10656 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10657 M:      Guenter Roeck <linux@roeck-us.net>
10658 L:      linux-i2c@vger.kernel.org
10659 S:      Maintained
10660 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10661
10662 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10663 M:      Khalid Aziz <khalid@gonehiking.org>
10664 S:      Maintained
10665 F:      drivers/firmware/pcdp.*
10666
10667 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10668 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10669 L:      linux-pci@vger.kernel.org
10670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10671 S:      Maintained
10672 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10673 F:      drivers/pci/host/pci-aardvark.c
10674
10675 PCI DRIVER FOR ALTERA PCIE IP
10676 M:      Ley Foon Tan <lftan@altera.com>
10677 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10678 L:      linux-pci@vger.kernel.org
10679 S:      Supported
10680 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10681 F:      drivers/pci/host/pcie-altera.c
10682
10683 PCI DRIVER FOR APPLIEDMICRO XGENE
10684 M:      Tanmay Inamdar <tinamdar@apm.com>
10685 L:      linux-pci@vger.kernel.org
10686 L:      linux-arm-kernel@lists.infradead.org
10687 S:      Maintained
10688 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10689 F:      drivers/pci/host/pci-xgene.c
10690
10691 PCI DRIVER FOR ARM VERSATILE PLATFORM
10692 M:      Rob Herring <robh@kernel.org>
10693 L:      linux-pci@vger.kernel.org
10694 L:      linux-arm-kernel@lists.infradead.org
10695 S:      Maintained
10696 F:      Documentation/devicetree/bindings/pci/versatile.txt
10697 F:      drivers/pci/host/pci-versatile.c
10698
10699 PCI DRIVER FOR ARMADA 8K
10700 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10701 L:      linux-pci@vger.kernel.org
10702 L:      linux-arm-kernel@lists.infradead.org
10703 S:      Maintained
10704 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10705 F:      drivers/pci/dwc/pcie-armada8k.c
10706
10707 PCI DRIVER FOR CADENCE PCIE IP
10708 M:      Alan Douglas <adouglas@cadence.com>
10709 L:      linux-pci@vger.kernel.org
10710 S:      Maintained
10711 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10712 F:      drivers/pci/cadence/pcie-cadence*
10713
10714 PCI DRIVER FOR FREESCALE LAYERSCAPE
10715 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10716 M:      Mingkai Hu <mingkai.hu@freescale.com>
10717 M:      Roy Zang <tie-fei.zang@freescale.com>
10718 L:      linuxppc-dev@lists.ozlabs.org
10719 L:      linux-pci@vger.kernel.org
10720 L:      linux-arm-kernel@lists.infradead.org
10721 S:      Maintained
10722 F:      drivers/pci/dwc/*layerscape*
10723
10724 PCI DRIVER FOR GENERIC OF HOSTS
10725 M:      Will Deacon <will.deacon@arm.com>
10726 L:      linux-pci@vger.kernel.org
10727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10728 S:      Maintained
10729 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10730 F:      drivers/pci/host/pci-host-common.c
10731 F:      drivers/pci/host/pci-host-generic.c
10732
10733 PCI DRIVER FOR IMX6
10734 M:      Richard Zhu <hongxing.zhu@nxp.com>
10735 M:      Lucas Stach <l.stach@pengutronix.de>
10736 L:      linux-pci@vger.kernel.org
10737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10738 S:      Maintained
10739 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10740 F:      drivers/pci/dwc/*imx6*
10741
10742 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10743 M:      Keith Busch <keith.busch@intel.com>
10744 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10745 L:      linux-pci@vger.kernel.org
10746 S:      Supported
10747 F:      drivers/pci/host/vmd.c
10748
10749 PCI DRIVER FOR MICROSEMI SWITCHTEC
10750 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10751 M:      Logan Gunthorpe <logang@deltatee.com>
10752 L:      linux-pci@vger.kernel.org
10753 S:      Maintained
10754 F:      Documentation/switchtec.txt
10755 F:      Documentation/ABI/testing/sysfs-class-switchtec
10756 F:      drivers/pci/switch/switchtec*
10757 F:      include/uapi/linux/switchtec_ioctl.h
10758 F:      include/linux/switchtec.h
10759 F:      drivers/ntb/hw/mscc/
10760
10761 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10762 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10763 M:      Jason Cooper <jason@lakedaemon.net>
10764 L:      linux-pci@vger.kernel.org
10765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10766 S:      Maintained
10767 F:      drivers/pci/host/*mvebu*
10768
10769 PCI DRIVER FOR NVIDIA TEGRA
10770 M:      Thierry Reding <thierry.reding@gmail.com>
10771 L:      linux-tegra@vger.kernel.org
10772 L:      linux-pci@vger.kernel.org
10773 S:      Supported
10774 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10775 F:      drivers/pci/host/pci-tegra.c
10776
10777 PCI DRIVER FOR RENESAS R-CAR
10778 M:      Simon Horman <horms@verge.net.au>
10779 L:      linux-pci@vger.kernel.org
10780 L:      linux-renesas-soc@vger.kernel.org
10781 S:      Maintained
10782 F:      drivers/pci/host/*rcar*
10783
10784 PCI DRIVER FOR SAMSUNG EXYNOS
10785 M:      Jingoo Han <jingoohan1@gmail.com>
10786 L:      linux-pci@vger.kernel.org
10787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10788 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10789 S:      Maintained
10790 F:      drivers/pci/dwc/pci-exynos.c
10791
10792 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10793 M:      Jingoo Han <jingoohan1@gmail.com>
10794 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10795 L:      linux-pci@vger.kernel.org
10796 S:      Maintained
10797 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10798 F:      drivers/pci/dwc/*designware*
10799
10800 PCI DRIVER FOR TI DRA7XX
10801 M:      Kishon Vijay Abraham I <kishon@ti.com>
10802 L:      linux-omap@vger.kernel.org
10803 L:      linux-pci@vger.kernel.org
10804 S:      Supported
10805 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10806 F:      drivers/pci/dwc/pci-dra7xx.c
10807
10808 PCI DRIVER FOR TI KEYSTONE
10809 M:      Murali Karicheri <m-karicheri2@ti.com>
10810 L:      linux-pci@vger.kernel.org
10811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10812 S:      Maintained
10813 F:      drivers/pci/dwc/*keystone*
10814
10815 PCI ENDPOINT SUBSYSTEM
10816 M:      Kishon Vijay Abraham I <kishon@ti.com>
10817 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10818 L:      linux-pci@vger.kernel.org
10819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10820 S:      Supported
10821 F:      drivers/pci/endpoint/
10822 F:      drivers/misc/pci_endpoint_test.c
10823 F:      tools/pci/
10824
10825 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10826 M:      Russell Currey <ruscur@russell.cc>
10827 L:      linuxppc-dev@lists.ozlabs.org
10828 S:      Supported
10829 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10830 F:      arch/powerpc/kernel/eeh*.c
10831 F:      arch/powerpc/platforms/*/eeh*.c
10832 F:      arch/powerpc/include/*/eeh*.h
10833
10834 PCI ERROR RECOVERY
10835 M:      Linas Vepstas <linasvepstas@gmail.com>
10836 L:      linux-pci@vger.kernel.org
10837 S:      Supported
10838 F:      Documentation/PCI/pci-error-recovery.txt
10839
10840 PCI MSI DRIVER FOR ALTERA MSI IP
10841 M:      Ley Foon Tan <lftan@altera.com>
10842 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10843 L:      linux-pci@vger.kernel.org
10844 S:      Supported
10845 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10846 F:      drivers/pci/host/pcie-altera-msi.c
10847
10848 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10849 M:      Duc Dang <dhdang@apm.com>
10850 L:      linux-pci@vger.kernel.org
10851 L:      linux-arm-kernel@lists.infradead.org
10852 S:      Maintained
10853 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10854 F:      drivers/pci/host/pci-xgene-msi.c
10855
10856 PCI SUBSYSTEM
10857 M:      Bjorn Helgaas <bhelgaas@google.com>
10858 L:      linux-pci@vger.kernel.org
10859 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10861 S:      Supported
10862 F:      Documentation/devicetree/bindings/pci/
10863 F:      Documentation/PCI/
10864 F:      drivers/acpi/pci*
10865 F:      drivers/pci/
10866 F:      include/asm-generic/pci*
10867 F:      include/linux/pci*
10868 F:      include/linux/of_pci.h
10869 F:      include/uapi/linux/pci*
10870 F:      lib/pci*
10871 F:      arch/x86/pci/
10872 F:      arch/x86/kernel/quirks.c
10873
10874 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10875 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10876 L:      linux-pci@vger.kernel.org
10877 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10879 S:      Supported
10880 F:      drivers/pci/cadence/
10881 F:      drivers/pci/host/
10882 F:      drivers/pci/dwc/
10883
10884 PCIE DRIVER FOR AXIS ARTPEC
10885 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10886 L:      linux-arm-kernel@axis.com
10887 L:      linux-pci@vger.kernel.org
10888 S:      Maintained
10889 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10890 F:      drivers/pci/dwc/*artpec*
10891
10892 PCIE DRIVER FOR CAVIUM THUNDERX
10893 M:      David Daney <david.daney@cavium.com>
10894 L:      linux-pci@vger.kernel.org
10895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10896 S:      Supported
10897 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10898 F:      drivers/pci/host/pci-thunder-*
10899
10900 PCIE DRIVER FOR HISILICON
10901 M:      Zhou Wang <wangzhou1@hisilicon.com>
10902 L:      linux-pci@vger.kernel.org
10903 S:      Maintained
10904 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10905 F:      drivers/pci/dwc/pcie-hisi.c
10906
10907 PCIE DRIVER FOR HISILICON KIRIN
10908 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10909 M:      Binghui Wang <wangbinghui@hisilicon.com>
10910 L:      linux-pci@vger.kernel.org
10911 S:      Maintained
10912 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10913 F:      drivers/pci/dwc/pcie-kirin.c
10914
10915 PCIE DRIVER FOR HISILICON STB
10916 M:      Jianguo Sun <sunjianguo1@huawei.com>
10917 M:      Shawn Guo <shawn.guo@linaro.org>
10918 L:      linux-pci@vger.kernel.org
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10921 F:      drivers/pci/dwc/pcie-histb.c
10922
10923 PCIE DRIVER FOR MEDIATEK
10924 M:      Ryder Lee <ryder.lee@mediatek.com>
10925 L:      linux-pci@vger.kernel.org
10926 L:      linux-mediatek@lists.infradead.org
10927 S:      Supported
10928 F:      Documentation/devicetree/bindings/pci/mediatek*
10929 F:      drivers/pci/host/*mediatek*
10930
10931 PCIE DRIVER FOR QUALCOMM MSM
10932 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10933 L:      linux-pci@vger.kernel.org
10934 L:      linux-arm-msm@vger.kernel.org
10935 S:      Maintained
10936 F:      drivers/pci/dwc/*qcom*
10937
10938 PCIE DRIVER FOR ROCKCHIP
10939 M:      Shawn Lin <shawn.lin@rock-chips.com>
10940 L:      linux-pci@vger.kernel.org
10941 L:      linux-rockchip@lists.infradead.org
10942 S:      Maintained
10943 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10944 F:      drivers/pci/host/pcie-rockchip.c
10945
10946 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10947 M:      Linus Walleij <linus.walleij@linaro.org>
10948 L:      linux-pci@vger.kernel.org
10949 S:      Maintained
10950 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10951 F:      drivers/pci/host/pci-v3-semi.c
10952
10953 PCIE DRIVER FOR ST SPEAR13XX
10954 M:      Pratyush Anand <pratyush.anand@gmail.com>
10955 L:      linux-pci@vger.kernel.org
10956 S:      Maintained
10957 F:      drivers/pci/dwc/*spear*
10958
10959 PCMCIA SUBSYSTEM
10960 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10962 S:      Odd Fixes
10963 F:      Documentation/pcmcia/
10964 F:      tools/pcmcia/
10965 F:      drivers/pcmcia/
10966 F:      include/pcmcia/
10967
10968 PCNET32 NETWORK DRIVER
10969 M:      Don Fry <pcnet32@frontier.com>
10970 L:      netdev@vger.kernel.org
10971 S:      Maintained
10972 F:      drivers/net/ethernet/amd/pcnet32.c
10973
10974 PCRYPT PARALLEL CRYPTO ENGINE
10975 M:      Steffen Klassert <steffen.klassert@secunet.com>
10976 L:      linux-crypto@vger.kernel.org
10977 S:      Maintained
10978 F:      crypto/pcrypt.c
10979 F:      include/crypto/pcrypt.h
10980
10981 PEAQ WMI HOTKEYS DRIVER
10982 M:      Hans de Goede <hdegoede@redhat.com>
10983 L:      platform-driver-x86@vger.kernel.org
10984 S:      Maintained
10985 F:      drivers/platform/x86/peaq-wmi.c
10986
10987 PER-CPU MEMORY ALLOCATOR
10988 M:      Tejun Heo <tj@kernel.org>
10989 M:      Christoph Lameter <cl@linux.com>
10990 M:      Dennis Zhou <dennisszhou@gmail.com>
10991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10992 S:      Maintained
10993 F:      include/linux/percpu*.h
10994 F:      mm/percpu*.c
10995 F:      arch/*/include/asm/percpu.h
10996
10997 PER-TASK DELAY ACCOUNTING
10998 M:      Balbir Singh <bsingharora@gmail.com>
10999 S:      Maintained
11000 F:      include/linux/delayacct.h
11001 F:      kernel/delayacct.c
11002
11003 PERFORMANCE EVENTS SUBSYSTEM
11004 M:      Peter Zijlstra <peterz@infradead.org>
11005 M:      Ingo Molnar <mingo@redhat.com>
11006 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11007 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11008 R:      Jiri Olsa <jolsa@redhat.com>
11009 R:      Namhyung Kim <namhyung@kernel.org>
11010 L:      linux-kernel@vger.kernel.org
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11012 S:      Supported
11013 F:      kernel/events/*
11014 F:      include/linux/perf_event.h
11015 F:      include/uapi/linux/perf_event.h
11016 F:      arch/*/kernel/perf_event*.c
11017 F:      arch/*/kernel/*/perf_event*.c
11018 F:      arch/*/kernel/*/*/perf_event*.c
11019 F:      arch/*/include/asm/perf_event.h
11020 F:      arch/*/kernel/perf_callchain.c
11021 F:      arch/*/events/*
11022 F:      tools/perf/
11023
11024 PERSONALITY HANDLING
11025 M:      Christoph Hellwig <hch@infradead.org>
11026 L:      linux-abi-devel@lists.sourceforge.net
11027 S:      Maintained
11028 F:      include/linux/personality.h
11029 F:      include/uapi/linux/personality.h
11030
11031 PHONET PROTOCOL
11032 M:      Remi Denis-Courmont <courmisch@gmail.com>
11033 S:      Supported
11034 F:      Documentation/networking/phonet.txt
11035 F:      include/linux/phonet.h
11036 F:      include/net/phonet/
11037 F:      include/uapi/linux/phonet.h
11038 F:      net/phonet/
11039
11040 PHRAM MTD DRIVER
11041 M:      Joern Engel <joern@lazybastard.org>
11042 L:      linux-mtd@lists.infradead.org
11043 S:      Maintained
11044 F:      drivers/mtd/devices/phram.c
11045
11046 PICOLCD HID DRIVER
11047 M:      Bruno Prémont <bonbons@linux-vserver.org>
11048 L:      linux-input@vger.kernel.org
11049 S:      Maintained
11050 F:      drivers/hid/hid-picolcd*
11051
11052 PICOXCELL SUPPORT
11053 M:      Jamie Iles <jamie@jamieiles.com>
11054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11055 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11056 S:      Supported
11057 F:      arch/arm/boot/dts/picoxcell*
11058 F:      arch/arm/mach-picoxcell/
11059 F:      drivers/crypto/picoxcell*
11060
11061 PIN CONTROL SUBSYSTEM
11062 M:      Linus Walleij <linus.walleij@linaro.org>
11063 L:      linux-gpio@vger.kernel.org
11064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11065 S:      Maintained
11066 F:      Documentation/devicetree/bindings/pinctrl/
11067 F:      Documentation/driver-api/pinctl.rst
11068 F:      drivers/pinctrl/
11069 F:      include/linux/pinctrl/
11070
11071 PIN CONTROLLER - ATMEL AT91
11072 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11074 S:      Maintained
11075 F:      drivers/pinctrl/pinctrl-at91.*
11076
11077 PIN CONTROLLER - ATMEL AT91 PIO4
11078 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11080 L:      linux-gpio@vger.kernel.org
11081 S:      Supported
11082 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11083
11084 PIN CONTROLLER - FREESCALE
11085 M:      Dong Aisheng <aisheng.dong@nxp.com>
11086 M:      Fabio Estevam <festevam@gmail.com>
11087 M:      Shawn Guo <shawnguo@kernel.org>
11088 M:      Stefan Agner <stefan@agner.ch>
11089 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11090 L:      linux-gpio@vger.kernel.org
11091 S:      Maintained
11092 F:      drivers/pinctrl/freescale/
11093 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11094
11095 PIN CONTROLLER - INTEL
11096 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11097 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11098 S:      Maintained
11099 F:      drivers/pinctrl/intel/
11100
11101 PIN CONTROLLER - MEDIATEK
11102 M:      Sean Wang <sean.wang@mediatek.com>
11103 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11104 S:      Maintained
11105 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11106 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11107 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11108 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11109 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11110
11111 PIN CONTROLLER - QUALCOMM
11112 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11113 S:      Maintained
11114 L:      linux-arm-msm@vger.kernel.org
11115 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11116 F:      drivers/pinctrl/qcom/
11117
11118 PIN CONTROLLER - RENESAS
11119 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11120 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11121 L:      linux-renesas-soc@vger.kernel.org
11122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11123 S:      Maintained
11124 F:      drivers/pinctrl/sh-pfc/
11125
11126 PIN CONTROLLER - SAMSUNG
11127 M:      Tomasz Figa <tomasz.figa@gmail.com>
11128 M:      Krzysztof Kozlowski <krzk@kernel.org>
11129 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11131 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11132 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11134 S:      Maintained
11135 F:      drivers/pinctrl/samsung/
11136 F:      include/dt-bindings/pinctrl/samsung.h
11137 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11138
11139 PIN CONTROLLER - SINGLE
11140 M:      Tony Lindgren <tony@atomide.com>
11141 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11143 L:      linux-omap@vger.kernel.org
11144 S:      Maintained
11145 F:      drivers/pinctrl/pinctrl-single.c
11146
11147 PIN CONTROLLER - ST SPEAR
11148 M:      Viresh Kumar <vireshk@kernel.org>
11149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11150 W:      http://www.st.com/spear
11151 S:      Maintained
11152 F:      drivers/pinctrl/spear/
11153
11154 PISTACHIO SOC SUPPORT
11155 M:      James Hartley <james.hartley@sondrel.com>
11156 L:      linux-mips@linux-mips.org
11157 S:      Odd Fixes
11158 F:      arch/mips/pistachio/
11159 F:      arch/mips/include/asm/mach-pistachio/
11160 F:      arch/mips/boot/dts/img/pistachio*
11161 F:      arch/mips/configs/pistachio*_defconfig
11162
11163 PKTCDVD DRIVER
11164 S:      Orphan
11165 M:      linux-block@vger.kernel.org
11166 F:      drivers/block/pktcdvd.c
11167 F:      include/linux/pktcdvd.h
11168 F:      include/uapi/linux/pktcdvd.h
11169
11170 PKUNITY SOC DRIVERS
11171 M:      Guan Xuetao <gxt@pku.edu.cn>
11172 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11173 S:      Maintained
11174 T:      git git://github.com/gxt/linux.git
11175 F:      drivers/input/serio/i8042-unicore32io.h
11176 F:      drivers/i2c/busses/i2c-puv3.c
11177 F:      drivers/video/fbdev/fb-puv3.c
11178 F:      drivers/rtc/rtc-puv3.c
11179
11180 PMBUS HARDWARE MONITORING DRIVERS
11181 M:      Guenter Roeck <linux@roeck-us.net>
11182 L:      linux-hwmon@vger.kernel.org
11183 W:      http://hwmon.wiki.kernel.org/
11184 W:      http://www.roeck-us.net/linux/drivers/
11185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11186 S:      Maintained
11187 F:      Documentation/hwmon/pmbus
11188 F:      drivers/hwmon/pmbus/
11189 F:      include/linux/pmbus.h
11190
11191 PMC SIERRA MaxRAID DRIVER
11192 L:      linux-scsi@vger.kernel.org
11193 W:      http://www.pmc-sierra.com/
11194 S:      Orphan
11195 F:      drivers/scsi/pmcraid.*
11196
11197 PMC SIERRA PM8001 DRIVER
11198 M:      Jack Wang <jinpu.wang@profitbricks.com>
11199 M:      lindar_liu@usish.com
11200 L:      linux-scsi@vger.kernel.org
11201 S:      Supported
11202 F:      drivers/scsi/pm8001/
11203
11204 PNP SUPPORT
11205 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11206 S:      Maintained
11207 F:      drivers/pnp/
11208
11209 POSIX CLOCKS and TIMERS
11210 M:      Thomas Gleixner <tglx@linutronix.de>
11211 L:      linux-kernel@vger.kernel.org
11212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11213 S:      Maintained
11214 F:      fs/timerfd.c
11215 F:      include/linux/timer*
11216 F:      kernel/time/*timer*
11217
11218 POWER MANAGEMENT CORE
11219 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11220 L:      linux-pm@vger.kernel.org
11221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11222 B:      https://bugzilla.kernel.org
11223 S:      Supported
11224 F:      drivers/base/power/
11225 F:      include/linux/pm.h
11226 F:      include/linux/pm_*
11227 F:      include/linux/powercap.h
11228 F:      drivers/powercap/
11229 F:      kernel/configs/nopm.config
11230
11231 POWER STATE COORDINATION INTERFACE (PSCI)
11232 M:      Mark Rutland <mark.rutland@arm.com>
11233 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11234 L:      linux-arm-kernel@lists.infradead.org
11235 S:      Maintained
11236 F:      drivers/firmware/psci*.c
11237 F:      include/linux/psci.h
11238 F:      include/uapi/linux/psci.h
11239
11240 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11241 M:      Sebastian Reichel <sre@kernel.org>
11242 L:      linux-pm@vger.kernel.org
11243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11244 S:      Maintained
11245 F:      Documentation/devicetree/bindings/power/supply/
11246 F:      include/linux/power_supply.h
11247 F:      drivers/power/supply/
11248
11249 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11250 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11251 L:      linuxppc-dev@lists.ozlabs.org
11252 S:      Maintained
11253 F:      drivers/char/powernv-op-panel.c
11254
11255 PPP OVER ATM (RFC 2364)
11256 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11257 S:      Maintained
11258 F:      net/atm/pppoatm.c
11259 F:      include/uapi/linux/atmppp.h
11260
11261 PPP OVER ETHERNET
11262 M:      Michal Ostrowski <mostrows@earthlink.net>
11263 S:      Maintained
11264 F:      drivers/net/ppp/pppoe.c
11265 F:      drivers/net/ppp/pppox.c
11266
11267 PPP OVER L2TP
11268 M:      James Chapman <jchapman@katalix.com>
11269 S:      Maintained
11270 F:      net/l2tp/l2tp_ppp.c
11271 F:      include/linux/if_pppol2tp.h
11272 F:      include/uapi/linux/if_pppol2tp.h
11273
11274 PPP PROTOCOL DRIVERS AND COMPRESSORS
11275 M:      Paul Mackerras <paulus@samba.org>
11276 L:      linux-ppp@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/net/ppp/ppp_*
11279
11280 PPS SUPPORT
11281 M:      Rodolfo Giometti <giometti@enneenne.com>
11282 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11283 L:      linuxpps@ml.enneenne.com (subscribers-only)
11284 S:      Maintained
11285 F:      Documentation/pps/
11286 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11287 F:      Documentation/ABI/testing/sysfs-pps
11288 F:      drivers/pps/
11289 F:      include/linux/pps*.h
11290 F:      include/uapi/linux/pps.h
11291
11292 PPTP DRIVER
11293 M:      Dmitry Kozlov <xeb@mail.ru>
11294 L:      netdev@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/net/ppp/pptp.c
11297 W:      http://sourceforge.net/projects/accel-pptp
11298
11299 PREEMPTIBLE KERNEL
11300 M:      Robert Love <rml@tech9.net>
11301 L:      kpreempt-tech@lists.sourceforge.net
11302 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11303 S:      Supported
11304 F:      Documentation/preempt-locking.txt
11305 F:      include/linux/preempt.h
11306
11307 PRINTK
11308 M:      Petr Mladek <pmladek@suse.com>
11309 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11310 R:      Steven Rostedt <rostedt@goodmis.org>
11311 S:      Maintained
11312 F:      kernel/printk/
11313 F:      include/linux/printk.h
11314
11315 PRISM54 WIRELESS DRIVER
11316 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11317 L:      linux-wireless@vger.kernel.org
11318 W:      http://wireless.kernel.org/en/users/Drivers/p54
11319 S:      Obsolete
11320 F:      drivers/net/wireless/intersil/prism54/
11321
11322 PROC SYSCTL
11323 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11324 M:      Kees Cook <keescook@chromium.org>
11325 L:      linux-kernel@vger.kernel.org
11326 L:      linux-fsdevel@vger.kernel.org
11327 S:      Maintained
11328 F:      fs/proc/proc_sysctl.c
11329 F:      include/linux/sysctl.h
11330 F:      kernel/sysctl.c
11331 F:      tools/testing/selftests/sysctl/
11332
11333 PS3 NETWORK SUPPORT
11334 M:      Geoff Levand <geoff@infradead.org>
11335 L:      netdev@vger.kernel.org
11336 L:      linuxppc-dev@lists.ozlabs.org
11337 S:      Maintained
11338 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11339
11340 PS3 PLATFORM SUPPORT
11341 M:      Geoff Levand <geoff@infradead.org>
11342 L:      linuxppc-dev@lists.ozlabs.org
11343 S:      Maintained
11344 F:      arch/powerpc/boot/ps3*
11345 F:      arch/powerpc/include/asm/lv1call.h
11346 F:      arch/powerpc/include/asm/ps3*.h
11347 F:      arch/powerpc/platforms/ps3/
11348 F:      drivers/*/ps3*
11349 F:      drivers/ps3/
11350 F:      drivers/rtc/rtc-ps3.c
11351 F:      drivers/usb/host/*ps3.c
11352 F:      sound/ppc/snd_ps3*
11353
11354 PS3VRAM DRIVER
11355 M:      Jim Paris <jim@jtan.com>
11356 M:      Geoff Levand <geoff@infradead.org>
11357 L:      linuxppc-dev@lists.ozlabs.org
11358 S:      Maintained
11359 F:      drivers/block/ps3vram.c
11360
11361 PSAMPLE PACKET SAMPLING SUPPORT:
11362 M:      Yotam Gigi <yotam.gi@gmail.com>
11363 S:      Maintained
11364 F:      net/psample
11365 F:      include/net/psample.h
11366 F:      include/uapi/linux/psample.h
11367
11368 PSTORE FILESYSTEM
11369 M:      Kees Cook <keescook@chromium.org>
11370 M:      Anton Vorontsov <anton@enomsg.org>
11371 M:      Colin Cross <ccross@android.com>
11372 M:      Tony Luck <tony.luck@intel.com>
11373 S:      Maintained
11374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11375 F:      fs/pstore/
11376 F:      include/linux/pstore*
11377 F:      drivers/firmware/efi/efi-pstore.c
11378 F:      drivers/acpi/apei/erst.c
11379 F:      Documentation/admin-guide/ramoops.rst
11380 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11381 K:      \b(pstore|ramoops)
11382
11383 PTP HARDWARE CLOCK SUPPORT
11384 M:      Richard Cochran <richardcochran@gmail.com>
11385 L:      netdev@vger.kernel.org
11386 S:      Maintained
11387 W:      http://linuxptp.sourceforge.net/
11388 F:      Documentation/ABI/testing/sysfs-ptp
11389 F:      Documentation/ptp/*
11390 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11391 F:      drivers/net/phy/dp83640*
11392 F:      drivers/ptp/*
11393 F:      include/linux/ptp_cl*
11394
11395 PTRACE SUPPORT
11396 M:      Oleg Nesterov <oleg@redhat.com>
11397 S:      Maintained
11398 F:      include/asm-generic/syscall.h
11399 F:      include/linux/ptrace.h
11400 F:      include/linux/regset.h
11401 F:      include/linux/tracehook.h
11402 F:      include/uapi/linux/ptrace.h
11403 F:      include/uapi/linux/ptrace.h
11404 F:      include/asm-generic/ptrace.h
11405 F:      kernel/ptrace.c
11406 F:      arch/*/ptrace*.c
11407 F:      arch/*/*/ptrace*.c
11408 F:      arch/*/include/asm/ptrace*.h
11409
11410 PULSE8-CEC DRIVER
11411 M:      Hans Verkuil <hverkuil@xs4all.nl>
11412 L:      linux-media@vger.kernel.org
11413 T:      git git://linuxtv.org/media_tree.git
11414 S:      Maintained
11415 F:      drivers/media/usb/pulse8-cec/*
11416 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11417
11418 PVRUSB2 VIDEO4LINUX DRIVER
11419 M:      Mike Isely <isely@pobox.com>
11420 L:      pvrusb2@isely.net       (subscribers-only)
11421 L:      linux-media@vger.kernel.org
11422 W:      http://www.isely.net/pvrusb2/
11423 T:      git git://linuxtv.org/media_tree.git
11424 S:      Maintained
11425 F:      Documentation/media/v4l-drivers/pvrusb2*
11426 F:      drivers/media/usb/pvrusb2/
11427
11428 PWC WEBCAM DRIVER
11429 M:      Hans Verkuil <hverkuil@xs4all.nl>
11430 L:      linux-media@vger.kernel.org
11431 T:      git git://linuxtv.org/media_tree.git
11432 S:      Odd Fixes
11433 F:      drivers/media/usb/pwc/*
11434
11435 PWM FAN DRIVER
11436 M:      Kamil Debski <kamil@wypas.org>
11437 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11438 L:      linux-hwmon@vger.kernel.org
11439 S:      Supported
11440 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11441 F:      Documentation/hwmon/pwm-fan
11442 F:      drivers/hwmon/pwm-fan.c
11443
11444 PWM IR Transmitter
11445 M:      Sean Young <sean@mess.org>
11446 L:      linux-media@vger.kernel.org
11447 S:      Maintained
11448 F:      drivers/media/rc/pwm-ir-tx.c
11449
11450 PWM SUBSYSTEM
11451 M:      Thierry Reding <thierry.reding@gmail.com>
11452 L:      linux-pwm@vger.kernel.org
11453 S:      Maintained
11454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11455 F:      Documentation/pwm.txt
11456 F:      Documentation/devicetree/bindings/pwm/
11457 F:      include/linux/pwm.h
11458 F:      drivers/pwm/
11459 F:      drivers/video/backlight/pwm_bl.c
11460 F:      include/linux/pwm_backlight.h
11461 F:      drivers/gpio/gpio-mvebu.c
11462 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11463
11464 PXA GPIO DRIVER
11465 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11466 L:      linux-gpio@vger.kernel.org
11467 S:      Maintained
11468 F:      drivers/gpio/gpio-pxa.c
11469
11470 PXA MMCI DRIVER
11471 S:      Orphan
11472
11473 PXA RTC DRIVER
11474 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11475 L:      linux-rtc@vger.kernel.org
11476 S:      Maintained
11477
11478 PXA2xx/PXA3xx SUPPORT
11479 M:      Daniel Mack <daniel@zonque.org>
11480 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11481 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11483 T:      git git://github.com/hzhuang1/linux.git
11484 T:      git git://github.com/rjarzmik/linux.git
11485 S:      Maintained
11486 F:      arch/arm/boot/dts/pxa*
11487 F:      arch/arm/mach-pxa/
11488 F:      drivers/dma/pxa*
11489 F:      drivers/pcmcia/pxa2xx*
11490 F:      drivers/pinctrl/pxa/
11491 F:      drivers/spi/spi-pxa2xx*
11492 F:      drivers/usb/gadget/udc/pxa2*
11493 F:      include/sound/pxa2xx-lib.h
11494 F:      sound/arm/pxa*
11495 F:      sound/soc/pxa/
11496
11497 QAT DRIVER
11498 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11499 L:      qat-linux@intel.com
11500 S:      Supported
11501 F:      drivers/crypto/qat/
11502
11503 QCOM AUDIO (ASoC) DRIVERS
11504 M:      Patrick Lai <plai@codeaurora.org>
11505 M:      Banajit Goswami <bgoswami@codeaurora.org>
11506 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11507 S:      Supported
11508 F:      sound/soc/qcom/
11509
11510 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11511 M:      Gabriel Somlo <somlo@cmu.edu>
11512 M:      "Michael S. Tsirkin" <mst@redhat.com>
11513 L:      qemu-devel@nongnu.org
11514 S:      Maintained
11515 F:      drivers/firmware/qemu_fw_cfg.c
11516 F:      include/uapi/linux/qemu_fw_cfg.h
11517
11518 QIB DRIVER
11519 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11520 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11521 L:      linux-rdma@vger.kernel.org
11522 S:      Supported
11523 F:      drivers/infiniband/hw/qib/
11524
11525 QLOGIC QL41xxx FCOE DRIVER
11526 M:      QLogic-Storage-Upstream@cavium.com
11527 L:      linux-scsi@vger.kernel.org
11528 S:      Supported
11529 F:      drivers/scsi/qedf/
11530
11531 QLOGIC QL41xxx ISCSI DRIVER
11532 M:      QLogic-Storage-Upstream@cavium.com
11533 L:      linux-scsi@vger.kernel.org
11534 S:      Supported
11535 F:      drivers/scsi/qedi/
11536
11537 QLOGIC QL4xxx ETHERNET DRIVER
11538 M:      Ariel Elior <Ariel.Elior@cavium.com>
11539 M:      everest-linux-l2@cavium.com
11540 L:      netdev@vger.kernel.org
11541 S:      Supported
11542 F:      drivers/net/ethernet/qlogic/qed/
11543 F:      include/linux/qed/
11544 F:      drivers/net/ethernet/qlogic/qede/
11545
11546 QLOGIC QL4xxx RDMA DRIVER
11547 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11548 M:      Ariel Elior <Ariel.Elior@cavium.com>
11549 L:      linux-rdma@vger.kernel.org
11550 S:      Supported
11551 F:      drivers/infiniband/hw/qedr/
11552 F:      include/uapi/rdma/qedr-abi.h
11553
11554 QLOGIC QLA1280 SCSI DRIVER
11555 M:      Michael Reed <mdr@sgi.com>
11556 L:      linux-scsi@vger.kernel.org
11557 S:      Maintained
11558 F:      drivers/scsi/qla1280.[ch]
11559
11560 QLOGIC QLA2XXX FC-SCSI DRIVER
11561 M:      qla2xxx-upstream@qlogic.com
11562 L:      linux-scsi@vger.kernel.org
11563 S:      Supported
11564 F:      Documentation/scsi/LICENSE.qla2xxx
11565 F:      drivers/scsi/qla2xxx/
11566
11567 QLOGIC QLA3XXX NETWORK DRIVER
11568 M:      Dept-GELinuxNICDev@cavium.com
11569 L:      netdev@vger.kernel.org
11570 S:      Supported
11571 F:      Documentation/networking/LICENSE.qla3xxx
11572 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11573
11574 QLOGIC QLA4XXX iSCSI DRIVER
11575 M:      QLogic-Storage-Upstream@qlogic.com
11576 L:      linux-scsi@vger.kernel.org
11577 S:      Supported
11578 F:      Documentation/scsi/LICENSE.qla4xxx
11579 F:      drivers/scsi/qla4xxx/
11580
11581 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11582 M:      Harish Patil <harish.patil@cavium.com>
11583 M:      Manish Chopra <manish.chopra@cavium.com>
11584 M:      Dept-GELinuxNICDev@cavium.com
11585 L:      netdev@vger.kernel.org
11586 S:      Supported
11587 F:      drivers/net/ethernet/qlogic/qlcnic/
11588
11589 QLOGIC QLGE 10Gb ETHERNET DRIVER
11590 M:      Harish Patil <harish.patil@cavium.com>
11591 M:      Manish Chopra <manish.chopra@cavium.com>
11592 M:      Dept-GELinuxNICDev@cavium.com
11593 L:      netdev@vger.kernel.org
11594 S:      Supported
11595 F:      drivers/net/ethernet/qlogic/qlge/
11596
11597 QNX4 FILESYSTEM
11598 M:      Anders Larsen <al@alarsen.net>
11599 W:      http://www.alarsen.net/linux/qnx4fs/
11600 S:      Maintained
11601 F:      fs/qnx4/
11602 F:      include/uapi/linux/qnx4_fs.h
11603 F:      include/uapi/linux/qnxtypes.h
11604
11605 QORIQ DPAA2 FSL-MC BUS DRIVER
11606 M:      Stuart Yoder <stuyoder@gmail.com>
11607 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11608 L:      linux-kernel@vger.kernel.org
11609 S:      Maintained
11610 F:      drivers/bus/fsl-mc/
11611 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11612 F:      Documentation/networking/dpaa2/overview.rst
11613
11614 QT1010 MEDIA DRIVER
11615 M:      Antti Palosaari <crope@iki.fi>
11616 L:      linux-media@vger.kernel.org
11617 W:      https://linuxtv.org
11618 W:      http://palosaari.fi/linux/
11619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11620 T:      git git://linuxtv.org/anttip/media_tree.git
11621 S:      Maintained
11622 F:      drivers/media/tuners/qt1010*
11623
11624 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11625 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11626 L:      ath10k@lists.infradead.org
11627 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11629 S:      Supported
11630 F:      drivers/net/wireless/ath/ath10k/
11631
11632 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11633 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11634 L:      linux-wireless@vger.kernel.org
11635 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11636 S:      Supported
11637 F:      drivers/net/wireless/ath/ath9k/
11638
11639 QUALCOMM CAMERA SUBSYSTEM DRIVER
11640 M:      Todor Tomov <todor.tomov@linaro.org>
11641 L:      linux-media@vger.kernel.org
11642 S:      Maintained
11643 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11644 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11645 F:      drivers/media/platform/qcom/camss-8x16/
11646
11647 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11648 M:      Timur Tabi <timur@codeaurora.org>
11649 L:      netdev@vger.kernel.org
11650 S:      Supported
11651 F:      drivers/net/ethernet/qualcomm/emac/
11652
11653 QUALCOMM HEXAGON ARCHITECTURE
11654 M:      Richard Kuo <rkuo@codeaurora.org>
11655 L:      linux-hexagon@vger.kernel.org
11656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11657 S:      Supported
11658 F:      arch/hexagon/
11659
11660 QUALCOMM IOMMU
11661 M:      Rob Clark <robdclark@gmail.com>
11662 L:      iommu@lists.linux-foundation.org
11663 L:      linux-arm-msm@vger.kernel.org
11664 S:      Maintained
11665 F:      drivers/iommu/qcom_iommu.c
11666
11667 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11668 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11669 L:      linux-media@vger.kernel.org
11670 L:      linux-arm-msm@vger.kernel.org
11671 T:      git git://linuxtv.org/media_tree.git
11672 S:      Maintained
11673 F:      drivers/media/platform/qcom/venus/
11674
11675 QUALCOMM WCN36XX WIRELESS DRIVER
11676 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11677 L:      wcn36xx@lists.infradead.org
11678 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11679 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11680 S:      Supported
11681 F:      drivers/net/wireless/ath/wcn36xx/
11682
11683 QUANTENNA QTNFMAC WIRELESS DRIVER
11684 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11685 M:      Avinash Patil <avinashp@quantenna.com>
11686 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11687 L:      linux-wireless@vger.kernel.org
11688 S:      Maintained
11689 F:      drivers/net/wireless/quantenna
11690
11691 RADEON and AMDGPU DRM DRIVERS
11692 M:      Alex Deucher <alexander.deucher@amd.com>
11693 M:      Christian König <christian.koenig@amd.com>
11694 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11695 L:      amd-gfx@lists.freedesktop.org
11696 T:      git git://people.freedesktop.org/~agd5f/linux
11697 S:      Supported
11698 F:      drivers/gpu/drm/radeon/
11699 F:      include/uapi/drm/radeon_drm.h
11700 F:      drivers/gpu/drm/amd/
11701 F:      include/uapi/drm/amdgpu_drm.h
11702
11703 RADEON FRAMEBUFFER DISPLAY DRIVER
11704 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11705 L:      linux-fbdev@vger.kernel.org
11706 S:      Maintained
11707 F:      drivers/video/fbdev/aty/radeon*
11708 F:      include/uapi/linux/radeonfb.h
11709
11710 RADIOSHARK RADIO DRIVER
11711 M:      Hans Verkuil <hverkuil@xs4all.nl>
11712 L:      linux-media@vger.kernel.org
11713 T:      git git://linuxtv.org/media_tree.git
11714 S:      Maintained
11715 F:      drivers/media/radio/radio-shark.c
11716
11717 RADIOSHARK2 RADIO DRIVER
11718 M:      Hans Verkuil <hverkuil@xs4all.nl>
11719 L:      linux-media@vger.kernel.org
11720 T:      git git://linuxtv.org/media_tree.git
11721 S:      Maintained
11722 F:      drivers/media/radio/radio-shark2.c
11723 F:      drivers/media/radio/radio-tea5777.c
11724
11725 RADOS BLOCK DEVICE (RBD)
11726 M:      Ilya Dryomov <idryomov@gmail.com>
11727 M:      Sage Weil <sage@redhat.com>
11728 M:      Alex Elder <elder@kernel.org>
11729 L:      ceph-devel@vger.kernel.org
11730 W:      http://ceph.com/
11731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11732 T:      git git://github.com/ceph/ceph-client.git
11733 S:      Supported
11734 F:      Documentation/ABI/testing/sysfs-bus-rbd
11735 F:      drivers/block/rbd.c
11736 F:      drivers/block/rbd_types.h
11737
11738 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11739 M:      Paul Mackerras <paulus@samba.org>
11740 L:      linux-fbdev@vger.kernel.org
11741 S:      Maintained
11742 F:      drivers/video/fbdev/aty/aty128fb.c
11743
11744 RAINSHADOW-CEC DRIVER
11745 M:      Hans Verkuil <hverkuil@xs4all.nl>
11746 L:      linux-media@vger.kernel.org
11747 T:      git git://linuxtv.org/media_tree.git
11748 S:      Maintained
11749 F:      drivers/media/usb/rainshadow-cec/*
11750
11751 RALINK MIPS ARCHITECTURE
11752 M:      John Crispin <john@phrozen.org>
11753 L:      linux-mips@linux-mips.org
11754 S:      Maintained
11755 F:      arch/mips/ralink
11756
11757 RALINK RT2X00 WIRELESS LAN DRIVER
11758 P:      rt2x00 project
11759 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11760 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11761 L:      linux-wireless@vger.kernel.org
11762 S:      Maintained
11763 F:      drivers/net/wireless/ralink/rt2x00/
11764
11765 RAMDISK RAM BLOCK DEVICE DRIVER
11766 M:      Jens Axboe <axboe@kernel.dk>
11767 S:      Maintained
11768 F:      Documentation/blockdev/ramdisk.txt
11769 F:      drivers/block/brd.c
11770
11771 RANCHU VIRTUAL BOARD FOR MIPS
11772 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11773 L:      linux-mips@linux-mips.org
11774 S:      Supported
11775 F:      arch/mips/generic/board-ranchu.c
11776 F:      arch/mips/configs/generic/board-ranchu.config
11777
11778 RANDOM NUMBER DRIVER
11779 M:      "Theodore Ts'o" <tytso@mit.edu>
11780 S:      Maintained
11781 F:      drivers/char/random.c
11782
11783 RAPIDIO SUBSYSTEM
11784 M:      Matt Porter <mporter@kernel.crashing.org>
11785 M:      Alexandre Bounine <alex.bou9@gmail.com>
11786 S:      Maintained
11787 F:      drivers/rapidio/
11788
11789 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11790 L:      linux-wireless@vger.kernel.org
11791 S:      Orphan
11792 F:      drivers/net/wireless/ray*
11793
11794 RCUTORTURE TEST FRAMEWORK
11795 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11796 M:      Josh Triplett <josh@joshtriplett.org>
11797 R:      Steven Rostedt <rostedt@goodmis.org>
11798 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11799 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11800 L:      linux-kernel@vger.kernel.org
11801 S:      Supported
11802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11803 F:      tools/testing/selftests/rcutorture
11804
11805 RDC R-321X SoC
11806 M:      Florian Fainelli <florian@openwrt.org>
11807 S:      Maintained
11808
11809 RDC R6040 FAST ETHERNET DRIVER
11810 M:      Florian Fainelli <f.fainelli@gmail.com>
11811 L:      netdev@vger.kernel.org
11812 S:      Maintained
11813 F:      drivers/net/ethernet/rdc/r6040.c
11814
11815 RDMAVT - RDMA verbs software
11816 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11817 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11818 L:      linux-rdma@vger.kernel.org
11819 S:      Supported
11820 F:      drivers/infiniband/sw/rdmavt
11821
11822 RDS - RELIABLE DATAGRAM SOCKETS
11823 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11824 L:      netdev@vger.kernel.org
11825 L:      linux-rdma@vger.kernel.org
11826 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11827 W:      https://oss.oracle.com/projects/rds/
11828 S:      Supported
11829 F:      net/rds/
11830 F:      Documentation/networking/rds.txt
11831
11832 RDT - RESOURCE ALLOCATION
11833 M:      Fenghua Yu <fenghua.yu@intel.com>
11834 L:      linux-kernel@vger.kernel.org
11835 S:      Supported
11836 F:      arch/x86/kernel/cpu/intel_rdt*
11837 F:      arch/x86/include/asm/intel_rdt_sched.h
11838 F:      Documentation/x86/intel_rdt*
11839
11840 READ-COPY UPDATE (RCU)
11841 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11842 M:      Josh Triplett <josh@joshtriplett.org>
11843 R:      Steven Rostedt <rostedt@goodmis.org>
11844 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11845 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11846 L:      linux-kernel@vger.kernel.org
11847 W:      http://www.rdrop.com/users/paulmck/RCU/
11848 S:      Supported
11849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11850 F:      Documentation/RCU/
11851 X:      Documentation/RCU/torture.txt
11852 F:      include/linux/rcu*
11853 X:      include/linux/srcu.h
11854 F:      kernel/rcu/
11855 X:      kernel/torture.c
11856
11857 REAL TIME CLOCK (RTC) SUBSYSTEM
11858 M:      Alessandro Zummo <a.zummo@towertech.it>
11859 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11860 L:      linux-rtc@vger.kernel.org
11861 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11863 S:      Maintained
11864 F:      Documentation/devicetree/bindings/rtc/
11865 F:      Documentation/rtc.txt
11866 F:      drivers/rtc/
11867 F:      include/linux/rtc.h
11868 F:      include/uapi/linux/rtc.h
11869 F:      include/linux/rtc/
11870 F:      include/linux/platform_data/rtc-*
11871 F:      tools/testing/selftests/timers/rtctest.c
11872
11873 REALTEK AUDIO CODECS
11874 M:      Bard Liao <bardliao@realtek.com>
11875 M:      Oder Chiou <oder_chiou@realtek.com>
11876 S:      Maintained
11877 F:      sound/soc/codecs/rt*
11878 F:      include/sound/rt*.h
11879
11880 REGISTER MAP ABSTRACTION
11881 M:      Mark Brown <broonie@kernel.org>
11882 L:      linux-kernel@vger.kernel.org
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11884 S:      Supported
11885 F:      Documentation/devicetree/bindings/regmap/
11886 F:      drivers/base/regmap/
11887 F:      include/linux/regmap.h
11888
11889 REISERFS FILE SYSTEM
11890 L:      reiserfs-devel@vger.kernel.org
11891 S:      Supported
11892 F:      fs/reiserfs/
11893
11894 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11895 M:      Ohad Ben-Cohen <ohad@wizery.com>
11896 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11897 L:      linux-remoteproc@vger.kernel.org
11898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11899 S:      Maintained
11900 F:      Documentation/devicetree/bindings/remoteproc/
11901 F:      Documentation/remoteproc.txt
11902 F:      drivers/remoteproc/
11903 F:      include/linux/remoteproc.h
11904
11905 REMOTE PROCESSOR MESSAGING (RPMSG) 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/rpmsg.git
11910 S:      Maintained
11911 F:      drivers/rpmsg/
11912 F:      Documentation/rpmsg.txt
11913 F:      include/linux/rpmsg.h
11914 F:      include/linux/rpmsg/
11915
11916 RENESAS CLOCK DRIVERS
11917 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11918 L:      linux-renesas-soc@vger.kernel.org
11919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11920 S:      Supported
11921 F:      drivers/clk/renesas/
11922
11923 RENESAS EMEV2 I2C DRIVER
11924 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11925 S:      Supported
11926 F:      drivers/i2c/busses/i2c-emev2.c
11927
11928 RENESAS ETHERNET DRIVERS
11929 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11930 L:      netdev@vger.kernel.org
11931 L:      linux-renesas-soc@vger.kernel.org
11932 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11933 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11934 F:      drivers/net/ethernet/renesas/
11935 F:      include/linux/sh_eth.h
11936
11937 RENESAS R-CAR GYROADC DRIVER
11938 M:      Marek Vasut <marek.vasut@gmail.com>
11939 L:      linux-iio@vger.kernel.org
11940 S:      Supported
11941 F:      drivers/iio/adc/rcar_gyro_adc.c
11942
11943 RENESAS R-CAR I2C DRIVERS
11944 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11945 S:      Supported
11946 F:      drivers/i2c/busses/i2c-rcar.c
11947 F:      drivers/i2c/busses/i2c-sh_mobile.c
11948
11949 RENESAS USB PHY DRIVER
11950 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11951 L:      linux-renesas-soc@vger.kernel.org
11952 S:      Maintained
11953 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11954
11955 RESET CONTROLLER FRAMEWORK
11956 M:      Philipp Zabel <p.zabel@pengutronix.de>
11957 T:      git git://git.pengutronix.de/git/pza/linux
11958 S:      Maintained
11959 F:      drivers/reset/
11960 F:      Documentation/devicetree/bindings/reset/
11961 F:      include/dt-bindings/reset/
11962 F:      include/linux/reset.h
11963 F:      include/linux/reset-controller.h
11964
11965 RFKILL
11966 M:      Johannes Berg <johannes@sipsolutions.net>
11967 L:      linux-wireless@vger.kernel.org
11968 W:      http://wireless.kernel.org/
11969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11971 S:      Maintained
11972 F:      Documentation/rfkill.txt
11973 F:      Documentation/ABI/stable/sysfs-class-rfkill
11974 F:      net/rfkill/
11975
11976 RHASHTABLE
11977 M:      Thomas Graf <tgraf@suug.ch>
11978 M:      Herbert Xu <herbert@gondor.apana.org.au>
11979 L:      netdev@vger.kernel.org
11980 S:      Maintained
11981 F:      lib/rhashtable.c
11982 F:      include/linux/rhashtable.h
11983
11984 RICOH R5C592 MEMORYSTICK DRIVER
11985 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11986 S:      Maintained
11987 F:      drivers/memstick/host/r592.*
11988
11989 RICOH SMARTMEDIA/XD DRIVER
11990 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11991 S:      Maintained
11992 F:      drivers/mtd/nand/raw/r852.c
11993 F:      drivers/mtd/nand/raw/r852.h
11994
11995 RISC-V ARCHITECTURE
11996 M:      Palmer Dabbelt <palmer@sifive.com>
11997 M:      Albert Ou <albert@sifive.com>
11998 L:      linux-riscv@lists.infradead.org
11999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12000 S:      Supported
12001 F:      arch/riscv/
12002 K:      riscv
12003 N:      riscv
12004
12005 ROCCAT DRIVERS
12006 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12007 W:      http://sourceforge.net/projects/roccat/
12008 S:      Maintained
12009 F:      drivers/hid/hid-roccat*
12010 F:      include/linux/hid-roccat*
12011 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12012
12013 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12014 M:      Jacob chen <jacob2.chen@rock-chips.com>
12015 L:      linux-media@vger.kernel.org
12016 S:      Maintained
12017 F:      drivers/media/platform/rockchip/rga/
12018 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12019
12020 ROCKER DRIVER
12021 M:      Jiri Pirko <jiri@resnulli.us>
12022 L:      netdev@vger.kernel.org
12023 S:      Supported
12024 F:      drivers/net/ethernet/rocker/
12025
12026 ROCKETPORT DRIVER
12027 P:      Comtrol Corp.
12028 W:      http://www.comtrol.com
12029 S:      Maintained
12030 F:      Documentation/serial/rocket.txt
12031 F:      drivers/tty/rocket*
12032
12033 ROCKETPORT EXPRESS/INFINITY DRIVER
12034 M:      Kevin Cernekee <cernekee@gmail.com>
12035 L:      linux-serial@vger.kernel.org
12036 S:      Odd Fixes
12037 F:      drivers/tty/serial/rp2.*
12038
12039 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12040 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12041 L:      linux-kernel@vger.kernel.org
12042 L:      linux-renesas-soc@vger.kernel.org
12043 S:      Supported
12044 F:      drivers/mfd/bd9571mwv.c
12045 F:      drivers/regulator/bd9571mwv-regulator.c
12046 F:      drivers/gpio/gpio-bd9571mwv.c
12047 F:      include/linux/mfd/bd9571mwv.h
12048 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12049
12050 ROSE NETWORK LAYER
12051 M:      Ralf Baechle <ralf@linux-mips.org>
12052 L:      linux-hams@vger.kernel.org
12053 W:      http://www.linux-ax25.org/
12054 S:      Maintained
12055 F:      include/net/rose.h
12056 F:      include/uapi/linux/rose.h
12057 F:      net/rose/
12058
12059 RTL2830 MEDIA DRIVER
12060 M:      Antti Palosaari <crope@iki.fi>
12061 L:      linux-media@vger.kernel.org
12062 W:      https://linuxtv.org
12063 W:      http://palosaari.fi/linux/
12064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12065 T:      git git://linuxtv.org/anttip/media_tree.git
12066 S:      Maintained
12067 F:      drivers/media/dvb-frontends/rtl2830*
12068
12069 RTL2832 MEDIA DRIVER
12070 M:      Antti Palosaari <crope@iki.fi>
12071 L:      linux-media@vger.kernel.org
12072 W:      https://linuxtv.org
12073 W:      http://palosaari.fi/linux/
12074 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12075 T:      git git://linuxtv.org/anttip/media_tree.git
12076 S:      Maintained
12077 F:      drivers/media/dvb-frontends/rtl2832*
12078
12079 RTL2832_SDR MEDIA DRIVER
12080 M:      Antti Palosaari <crope@iki.fi>
12081 L:      linux-media@vger.kernel.org
12082 W:      https://linuxtv.org
12083 W:      http://palosaari.fi/linux/
12084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12085 T:      git git://linuxtv.org/anttip/media_tree.git
12086 S:      Maintained
12087 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12088
12089 RTL8180 WIRELESS DRIVER
12090 L:      linux-wireless@vger.kernel.org
12091 W:      http://wireless.kernel.org/
12092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12093 S:      Orphan
12094 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12095
12096 RTL8187 WIRELESS DRIVER
12097 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12098 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12099 M:      Larry Finger <Larry.Finger@lwfinger.net>
12100 L:      linux-wireless@vger.kernel.org
12101 W:      http://wireless.kernel.org/
12102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12103 S:      Maintained
12104 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12105
12106 REALTEK WIRELESS DRIVER (rtlwifi family)
12107 M:      Ping-Ke Shih <pkshih@realtek.com>
12108 L:      linux-wireless@vger.kernel.org
12109 W:      http://wireless.kernel.org/
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12111 S:      Maintained
12112 F:      drivers/net/wireless/realtek/rtlwifi/
12113
12114 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12115 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12116 L:      linux-wireless@vger.kernel.org
12117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12118 S:      Maintained
12119 F:      drivers/net/wireless/realtek/rtl8xxxu/
12120
12121 RXRPC SOCKETS (AF_RXRPC)
12122 M:      David Howells <dhowells@redhat.com>
12123 L:      linux-afs@lists.infradead.org
12124 S:      Supported
12125 F:      net/rxrpc/
12126 F:      include/keys/rxrpc-type.h
12127 F:      include/net/af_rxrpc.h
12128 F:      include/trace/events/rxrpc.h
12129 F:      include/uapi/linux/rxrpc.h
12130 F:      Documentation/networking/rxrpc.txt
12131 W:      https://www.infradead.org/~dhowells/kafs/
12132
12133 S3 SAVAGE FRAMEBUFFER DRIVER
12134 M:      Antonino Daplas <adaplas@gmail.com>
12135 L:      linux-fbdev@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/video/fbdev/savage/
12138
12139 S390
12140 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12141 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12142 L:      linux-s390@vger.kernel.org
12143 W:      http://www.ibm.com/developerworks/linux/linux390/
12144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12145 S:      Supported
12146 F:      arch/s390/
12147 F:      drivers/s390/
12148 F:      Documentation/s390/
12149 F:      Documentation/driver-api/s390-drivers.rst
12150
12151 S390 COMMON I/O LAYER
12152 M:      Sebastian Ott <sebott@linux.ibm.com>
12153 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12154 L:      linux-s390@vger.kernel.org
12155 W:      http://www.ibm.com/developerworks/linux/linux390/
12156 S:      Supported
12157 F:      drivers/s390/cio/
12158
12159 S390 DASD DRIVER
12160 M:      Stefan Haberland <sth@linux.ibm.com>
12161 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12162 L:      linux-s390@vger.kernel.org
12163 W:      http://www.ibm.com/developerworks/linux/linux390/
12164 S:      Supported
12165 F:      drivers/s390/block/dasd*
12166 F:      block/partitions/ibm.c
12167
12168 S390 IOMMU (PCI)
12169 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12170 L:      linux-s390@vger.kernel.org
12171 W:      http://www.ibm.com/developerworks/linux/linux390/
12172 S:      Supported
12173 F:      drivers/iommu/s390-iommu.c
12174
12175 S390 IUCV NETWORK LAYER
12176 M:      Julian Wiedmann <jwi@linux.ibm.com>
12177 M:      Ursula Braun <ubraun@linux.ibm.com>
12178 L:      linux-s390@vger.kernel.org
12179 W:      http://www.ibm.com/developerworks/linux/linux390/
12180 S:      Supported
12181 F:      drivers/s390/net/*iucv*
12182 F:      include/net/iucv/
12183 F:      net/iucv/
12184
12185 S390 NETWORK DRIVERS
12186 M:      Julian Wiedmann <jwi@linux.ibm.com>
12187 M:      Ursula Braun <ubraun@linux.ibm.com>
12188 L:      linux-s390@vger.kernel.org
12189 W:      http://www.ibm.com/developerworks/linux/linux390/
12190 S:      Supported
12191 F:      drivers/s390/net/
12192
12193 S390 PCI SUBSYSTEM
12194 M:      Sebastian Ott <sebott@linux.ibm.com>
12195 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12196 L:      linux-s390@vger.kernel.org
12197 W:      http://www.ibm.com/developerworks/linux/linux390/
12198 S:      Supported
12199 F:      arch/s390/pci/
12200 F:      drivers/pci/hotplug/s390_pci_hpc.c
12201
12202 S390 VFIO-CCW DRIVER
12203 M:      Cornelia Huck <cohuck@redhat.com>
12204 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12205 M:      Halil Pasic <pasic@linux.ibm.com>
12206 L:      linux-s390@vger.kernel.org
12207 L:      kvm@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/s390/cio/vfio_ccw*
12210 F:      Documentation/s390/vfio-ccw.txt
12211 F:      include/uapi/linux/vfio_ccw.h
12212
12213 S390 ZCRYPT DRIVER
12214 M:      Harald Freudenberger <freude@de.ibm.com>
12215 L:      linux-s390@vger.kernel.org
12216 W:      http://www.ibm.com/developerworks/linux/linux390/
12217 S:      Supported
12218 F:      drivers/s390/crypto/
12219
12220 S390 ZFCP DRIVER
12221 M:      Steffen Maier <maier@linux.ibm.com>
12222 M:      Benjamin Block <bblock@linux.ibm.com>
12223 L:      linux-s390@vger.kernel.org
12224 W:      http://www.ibm.com/developerworks/linux/linux390/
12225 S:      Supported
12226 F:      drivers/s390/scsi/zfcp_*
12227
12228 S3C24XX SD/MMC Driver
12229 M:      Ben Dooks <ben-linux@fluff.org>
12230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12231 S:      Supported
12232 F:      drivers/mmc/host/s3cmci.*
12233
12234 SAA6588 RDS RECEIVER DRIVER
12235 M:      Hans Verkuil <hverkuil@xs4all.nl>
12236 L:      linux-media@vger.kernel.org
12237 T:      git git://linuxtv.org/media_tree.git
12238 W:      https://linuxtv.org
12239 S:      Odd Fixes
12240 F:      drivers/media/i2c/saa6588*
12241
12242 SAA7134 VIDEO4LINUX DRIVER
12243 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12244 L:      linux-media@vger.kernel.org
12245 W:      https://linuxtv.org
12246 T:      git git://linuxtv.org/media_tree.git
12247 S:      Odd fixes
12248 F:      Documentation/media/v4l-drivers/saa7134*
12249 F:      drivers/media/pci/saa7134/
12250
12251 SAA7146 VIDEO4LINUX-2 DRIVER
12252 M:      Hans Verkuil <hverkuil@xs4all.nl>
12253 L:      linux-media@vger.kernel.org
12254 T:      git git://linuxtv.org/media_tree.git
12255 S:      Maintained
12256 F:      drivers/media/common/saa7146/
12257 F:      drivers/media/pci/saa7146/
12258 F:      include/media/saa7146*
12259
12260 SAMSUNG AUDIO (ASoC) DRIVERS
12261 M:      Krzysztof Kozlowski <krzk@kernel.org>
12262 M:      Sangbeom Kim <sbkim73@samsung.com>
12263 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12265 S:      Supported
12266 F:      sound/soc/samsung/
12267 F:      Documentation/devicetree/bindings/sound/samsung*
12268
12269 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12270 M:      Krzysztof Kozlowski <krzk@kernel.org>
12271 L:      linux-crypto@vger.kernel.org
12272 L:      linux-samsung-soc@vger.kernel.org
12273 S:      Maintained
12274 F:      drivers/crypto/exynos-rng.c
12275 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12276
12277 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12278 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12279 L:      linux-samsung-soc@vger.kernel.org
12280 S:      Maintained
12281 F:      drivers/char/hw_random/exynos-trng.c
12282 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12283
12284 SAMSUNG FRAMEBUFFER DRIVER
12285 M:      Jingoo Han <jingoohan1@gmail.com>
12286 L:      linux-fbdev@vger.kernel.org
12287 S:      Maintained
12288 F:      drivers/video/fbdev/s3c-fb.c
12289
12290 SAMSUNG LAPTOP DRIVER
12291 M:      Corentin Chary <corentin.chary@gmail.com>
12292 L:      platform-driver-x86@vger.kernel.org
12293 S:      Maintained
12294 F:      drivers/platform/x86/samsung-laptop.c
12295
12296 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12297 M:      Sangbeom Kim <sbkim73@samsung.com>
12298 M:      Krzysztof Kozlowski <krzk@kernel.org>
12299 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12300 L:      linux-kernel@vger.kernel.org
12301 L:      linux-samsung-soc@vger.kernel.org
12302 S:      Supported
12303 F:      drivers/mfd/sec*.c
12304 F:      drivers/regulator/s2m*.c
12305 F:      drivers/regulator/s5m*.c
12306 F:      drivers/clk/clk-s2mps11.c
12307 F:      drivers/rtc/rtc-s5m.c
12308 F:      include/linux/mfd/samsung/
12309 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12310 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12311 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12312 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12313
12314 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12315 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12316 L:      linux-media@vger.kernel.org
12317 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12318 S:      Maintained
12319 F:      drivers/media/platform/s3c-camif/
12320 F:      include/media/drv-intf/s3c_camif.h
12321
12322 SAMSUNG S3FWRN5 NFC DRIVER
12323 M:      Robert Baldyga <r.baldyga@samsung.com>
12324 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12325 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12326 S:      Supported
12327 F:      drivers/nfc/s3fwrn5
12328
12329 SAMSUNG S5C73M3 CAMERA DRIVER
12330 M:      Kyungmin Park <kyungmin.park@samsung.com>
12331 M:      Andrzej Hajda <a.hajda@samsung.com>
12332 L:      linux-media@vger.kernel.org
12333 S:      Supported
12334 F:      drivers/media/i2c/s5c73m3/*
12335
12336 SAMSUNG S5K5BAF CAMERA DRIVER
12337 M:      Kyungmin Park <kyungmin.park@samsung.com>
12338 M:      Andrzej Hajda <a.hajda@samsung.com>
12339 L:      linux-media@vger.kernel.org
12340 S:      Supported
12341 F:      drivers/media/i2c/s5k5baf.c
12342
12343 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12344 M:      Krzysztof Kozlowski <krzk@kernel.org>
12345 M:      Vladimir Zapolskiy <vz@mleia.com>
12346 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12347 L:      linux-crypto@vger.kernel.org
12348 L:      linux-samsung-soc@vger.kernel.org
12349 S:      Maintained
12350 F:      drivers/crypto/s5p-sss.c
12351
12352 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12353 M:      Kyungmin Park <kyungmin.park@samsung.com>
12354 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12355 L:      linux-media@vger.kernel.org
12356 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12357 S:      Supported
12358 F:      drivers/media/platform/exynos4-is/
12359
12360 SAMSUNG SOC CLOCK DRIVERS
12361 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12362 M:      Tomasz Figa <tomasz.figa@gmail.com>
12363 M:      Chanwoo Choi <cw00.choi@samsung.com>
12364 S:      Supported
12365 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12367 F:      drivers/clk/samsung/
12368 F:      include/dt-bindings/clock/exynos*.h
12369 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12370
12371 SAMSUNG SPI DRIVERS
12372 M:      Kukjin Kim <kgene@kernel.org>
12373 M:      Krzysztof Kozlowski <krzk@kernel.org>
12374 M:      Andi Shyti <andi@etezian.org>
12375 L:      linux-spi@vger.kernel.org
12376 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12377 S:      Maintained
12378 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12379 F:      drivers/spi/spi-s3c*
12380 F:      include/linux/platform_data/spi-s3c64xx.h
12381
12382 SAMSUNG SXGBE DRIVERS
12383 M:      Byungho An <bh74.an@samsung.com>
12384 M:      Girish K S <ks.giri@samsung.com>
12385 M:      Vipul Pandya <vipul.pandya@samsung.com>
12386 S:      Supported
12387 L:      netdev@vger.kernel.org
12388 F:      drivers/net/ethernet/samsung/sxgbe/
12389
12390 SAMSUNG THERMAL DRIVER
12391 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12392 L:      linux-pm@vger.kernel.org
12393 L:      linux-samsung-soc@vger.kernel.org
12394 S:      Supported
12395 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12396 F:      drivers/thermal/samsung/
12397
12398 SAMSUNG USB2 PHY DRIVER
12399 M:      Kamil Debski <kamil@wypas.org>
12400 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12401 L:      linux-kernel@vger.kernel.org
12402 S:      Supported
12403 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12404 F:      Documentation/phy/samsung-usb2.txt
12405 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12406 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12407 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12408 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12409 F:      drivers/phy/samsung/phy-samsung-usb2.c
12410 F:      drivers/phy/samsung/phy-samsung-usb2.h
12411
12412 SC1200 WDT DRIVER
12413 M:      Zwane Mwaikambo <zwanem@gmail.com>
12414 S:      Maintained
12415 F:      drivers/watchdog/sc1200wdt.c
12416
12417 SCHEDULER
12418 M:      Ingo Molnar <mingo@redhat.com>
12419 M:      Peter Zijlstra <peterz@infradead.org>
12420 L:      linux-kernel@vger.kernel.org
12421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12422 S:      Maintained
12423 F:      kernel/sched/
12424 F:      include/linux/sched.h
12425 F:      include/uapi/linux/sched.h
12426 F:      include/linux/wait.h
12427
12428 SCR24X CHIP CARD INTERFACE DRIVER
12429 M:      Lubomir Rintel <lkundrak@v3.sk>
12430 S:      Supported
12431 F:      drivers/char/pcmcia/scr24x_cs.c
12432
12433 SCSI CDROM DRIVER
12434 M:      Jens Axboe <axboe@kernel.dk>
12435 L:      linux-scsi@vger.kernel.org
12436 W:      http://www.kernel.dk
12437 S:      Maintained
12438 F:      drivers/scsi/sr*
12439
12440 SCSI RDMA PROTOCOL (SRP) INITIATOR
12441 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12442 L:      linux-rdma@vger.kernel.org
12443 S:      Supported
12444 W:      http://www.openfabrics.org
12445 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12447 F:      drivers/infiniband/ulp/srp/
12448 F:      include/scsi/srp.h
12449
12450 SCSI SG DRIVER
12451 M:      Doug Gilbert <dgilbert@interlog.com>
12452 L:      linux-scsi@vger.kernel.org
12453 W:      http://sg.danny.cz/sg
12454 S:      Maintained
12455 F:      Documentation/scsi/scsi-generic.txt
12456 F:      drivers/scsi/sg.c
12457 F:      include/scsi/sg.h
12458
12459 SCSI SUBSYSTEM
12460 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12462 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12464 L:      linux-scsi@vger.kernel.org
12465 S:      Maintained
12466 F:      Documentation/devicetree/bindings/scsi/
12467 F:      drivers/scsi/
12468 F:      include/scsi/
12469
12470 SCSI TAPE DRIVER
12471 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12472 L:      linux-scsi@vger.kernel.org
12473 S:      Maintained
12474 F:      Documentation/scsi/st.txt
12475 F:      drivers/scsi/st.*
12476 F:      drivers/scsi/st_*.h
12477
12478 SCTP PROTOCOL
12479 M:      Vlad Yasevich <vyasevich@gmail.com>
12480 M:      Neil Horman <nhorman@tuxdriver.com>
12481 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12482 L:      linux-sctp@vger.kernel.org
12483 W:      http://lksctp.sourceforge.net
12484 S:      Maintained
12485 F:      Documentation/networking/sctp.txt
12486 F:      include/linux/sctp.h
12487 F:      include/uapi/linux/sctp.h
12488 F:      include/net/sctp/
12489 F:      net/sctp/
12490
12491 SCx200 CPU SUPPORT
12492 M:      Jim Cromie <jim.cromie@gmail.com>
12493 S:      Odd Fixes
12494 F:      Documentation/i2c/busses/scx200_acb
12495 F:      arch/x86/platform/scx200/
12496 F:      drivers/watchdog/scx200_wdt.c
12497 F:      drivers/i2c/busses/scx200*
12498 F:      drivers/mtd/maps/scx200_docflash.c
12499 F:      include/linux/scx200.h
12500
12501 SCx200 GPIO DRIVER
12502 M:      Jim Cromie <jim.cromie@gmail.com>
12503 S:      Maintained
12504 F:      drivers/char/scx200_gpio.c
12505 F:      include/linux/scx200_gpio.h
12506
12507 SCx200 HRT CLOCKSOURCE DRIVER
12508 M:      Jim Cromie <jim.cromie@gmail.com>
12509 S:      Maintained
12510 F:      drivers/clocksource/scx200_hrt.c
12511
12512 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12513 M:      Sascha Sommer <saschasommer@freenet.de>
12514 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12515 S:      Maintained
12516 F:      drivers/mmc/host/sdricoh_cs.c
12517
12518 SECURE COMPUTING
12519 M:      Kees Cook <keescook@chromium.org>
12520 R:      Andy Lutomirski <luto@amacapital.net>
12521 R:      Will Drewry <wad@chromium.org>
12522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12523 S:      Supported
12524 F:      kernel/seccomp.c
12525 F:      include/uapi/linux/seccomp.h
12526 F:      include/linux/seccomp.h
12527 F:      tools/testing/selftests/seccomp/*
12528 F:      tools/testing/selftests/kselftest_harness.h
12529 F:      Documentation/userspace-api/seccomp_filter.rst
12530 K:      \bsecure_computing
12531 K:      \bTIF_SECCOMP\b
12532
12533 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12534 M:      Al Cooper <alcooperx@gmail.com>
12535 L:      linux-mmc@vger.kernel.org
12536 L:      bcm-kernel-feedback-list@broadcom.com
12537 S:      Maintained
12538 F:      drivers/mmc/host/sdhci-brcmstb*
12539
12540 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12541 M:      Adrian Hunter <adrian.hunter@intel.com>
12542 L:      linux-mmc@vger.kernel.org
12543 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12544 S:      Maintained
12545 F:      drivers/mmc/host/sdhci*
12546 F:      include/linux/mmc/sdhci*
12547
12548 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12549 M:      Ben Dooks <ben-linux@fluff.org>
12550 M:      Jaehoon Chung <jh80.chung@samsung.com>
12551 L:      linux-mmc@vger.kernel.org
12552 S:      Maintained
12553 F:      drivers/mmc/host/sdhci-s3c*
12554
12555 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12556 M:      Viresh Kumar <vireshk@kernel.org>
12557 L:      linux-mmc@vger.kernel.org
12558 S:      Maintained
12559 F:      drivers/mmc/host/sdhci-spear.c
12560
12561 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12562 M:      Kishon Vijay Abraham I <kishon@ti.com>
12563 L:      linux-mmc@vger.kernel.org
12564 S:      Maintained
12565 F:      drivers/mmc/host/sdhci-omap.c
12566
12567 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12568 M:      Scott Bauer <scott.bauer@intel.com>
12569 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12570 L:      linux-block@vger.kernel.org
12571 S:      Supported
12572 F:      block/sed*
12573 F:      block/opal_proto.h
12574 F:      include/linux/sed*
12575 F:      include/uapi/linux/sed*
12576
12577 SECURITY CONTACT
12578 M:      Security Officers <security@kernel.org>
12579 S:      Supported
12580
12581 SECURITY SUBSYSTEM
12582 M:      James Morris <jmorris@namei.org>
12583 M:      "Serge E. Hallyn" <serge@hallyn.com>
12584 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12586 W:      http://kernsec.org/
12587 S:      Supported
12588 F:      security/
12589
12590 SELINUX SECURITY MODULE
12591 M:      Paul Moore <paul@paul-moore.com>
12592 M:      Stephen Smalley <sds@tycho.nsa.gov>
12593 M:      Eric Paris <eparis@parisplace.org>
12594 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12595 W:      https://selinuxproject.org
12596 W:      https://github.com/SELinuxProject
12597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12598 S:      Supported
12599 F:      include/linux/selinux*
12600 F:      security/selinux/
12601 F:      scripts/selinux/
12602 F:      Documentation/admin-guide/LSM/SELinux.rst
12603
12604 SENSABLE PHANTOM
12605 M:      Jiri Slaby <jirislaby@gmail.com>
12606 S:      Maintained
12607 F:      drivers/misc/phantom.c
12608 F:      include/uapi/linux/phantom.h
12609
12610 SERIAL DEVICE BUS
12611 M:      Rob Herring <robh@kernel.org>
12612 L:      linux-serial@vger.kernel.org
12613 S:      Maintained
12614 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12615 F:      drivers/tty/serdev/
12616 F:      include/linux/serdev.h
12617
12618 SERIAL DRIVERS
12619 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12620 L:      linux-serial@vger.kernel.org
12621 S:      Maintained
12622 F:      Documentation/devicetree/bindings/serial/
12623 F:      drivers/tty/serial/
12624
12625 SERIAL IR RECEIVER
12626 M:      Sean Young <sean@mess.org>
12627 L:      linux-media@vger.kernel.org
12628 S:      Maintained
12629 F:      drivers/media/rc/serial_ir.c
12630
12631 SFC NETWORK DRIVER
12632 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12633 M:      Edward Cree <ecree@solarflare.com>
12634 M:      Bert Kenward <bkenward@solarflare.com>
12635 L:      netdev@vger.kernel.org
12636 S:      Supported
12637 F:      drivers/net/ethernet/sfc/
12638
12639 SGI GRU DRIVER
12640 M:      Dimitri Sivanich <sivanich@sgi.com>
12641 S:      Maintained
12642 F:      drivers/misc/sgi-gru/
12643
12644 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12645 M:      Pat Gefre <pfg@sgi.com>
12646 L:      linux-ia64@vger.kernel.org
12647 S:      Supported
12648 F:      Documentation/ia64/serial.txt
12649 F:      drivers/tty/serial/ioc?_serial.c
12650 F:      include/linux/ioc?.h
12651
12652 SGI XP/XPC/XPNET DRIVER
12653 M:      Cliff Whickman <cpw@sgi.com>
12654 M:      Robin Holt <robinmholt@gmail.com>
12655 S:      Maintained
12656 F:      drivers/misc/sgi-xp/
12657
12658 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12659 M:      Ursula Braun <ubraun@linux.ibm.com>
12660 L:      linux-s390@vger.kernel.org
12661 W:      http://www.ibm.com/developerworks/linux/linux390/
12662 S:      Supported
12663 F:      net/smc/
12664
12665 SH_VEU V4L2 MEM2MEM DRIVER
12666 L:      linux-media@vger.kernel.org
12667 S:      Orphan
12668 F:      drivers/media/platform/sh_veu.c
12669
12670 SH_VOU V4L2 OUTPUT DRIVER
12671 L:      linux-media@vger.kernel.org
12672 S:      Orphan
12673 F:      drivers/media/platform/sh_vou.c
12674 F:      include/media/drv-intf/sh_vou.h
12675
12676 SI2157 MEDIA DRIVER
12677 M:      Antti Palosaari <crope@iki.fi>
12678 L:      linux-media@vger.kernel.org
12679 W:      https://linuxtv.org
12680 W:      http://palosaari.fi/linux/
12681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12682 T:      git git://linuxtv.org/anttip/media_tree.git
12683 S:      Maintained
12684 F:      drivers/media/tuners/si2157*
12685
12686 SI2165 MEDIA DRIVER
12687 M:      Matthias Schwarzott <zzam@gentoo.org>
12688 L:      linux-media@vger.kernel.org
12689 W:      https://linuxtv.org
12690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12691 S:      Maintained
12692 F:      drivers/media/dvb-frontends/si2165*
12693
12694 SI2168 MEDIA DRIVER
12695 M:      Antti Palosaari <crope@iki.fi>
12696 L:      linux-media@vger.kernel.org
12697 W:      https://linuxtv.org
12698 W:      http://palosaari.fi/linux/
12699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12700 T:      git git://linuxtv.org/anttip/media_tree.git
12701 S:      Maintained
12702 F:      drivers/media/dvb-frontends/si2168*
12703
12704 SI470X FM RADIO RECEIVER I2C DRIVER
12705 M:      Hans Verkuil <hverkuil@xs4all.nl>
12706 L:      linux-media@vger.kernel.org
12707 T:      git git://linuxtv.org/media_tree.git
12708 W:      https://linuxtv.org
12709 S:      Odd Fixes
12710 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12711
12712 SI470X FM RADIO RECEIVER USB DRIVER
12713 M:      Hans Verkuil <hverkuil@xs4all.nl>
12714 L:      linux-media@vger.kernel.org
12715 T:      git git://linuxtv.org/media_tree.git
12716 W:      https://linuxtv.org
12717 S:      Maintained
12718 F:      drivers/media/radio/si470x/radio-si470x-common.c
12719 F:      drivers/media/radio/si470x/radio-si470x.h
12720 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12721
12722 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12723 M:      Eduardo Valentin <edubezval@gmail.com>
12724 L:      linux-media@vger.kernel.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 W:      https://linuxtv.org
12727 S:      Odd Fixes
12728 F:      drivers/media/radio/si4713/si4713.?
12729
12730 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12731 M:      Eduardo Valentin <edubezval@gmail.com>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 W:      https://linuxtv.org
12735 S:      Odd Fixes
12736 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12737
12738 SI4713 FM RADIO TRANSMITTER USB DRIVER
12739 M:      Hans Verkuil <hverkuil@xs4all.nl>
12740 L:      linux-media@vger.kernel.org
12741 T:      git git://linuxtv.org/media_tree.git
12742 W:      https://linuxtv.org
12743 S:      Maintained
12744 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12745
12746 SIANO DVB DRIVER
12747 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12748 L:      linux-media@vger.kernel.org
12749 W:      https://linuxtv.org
12750 T:      git git://linuxtv.org/media_tree.git
12751 S:      Odd fixes
12752 F:      drivers/media/common/siano/
12753 F:      drivers/media/usb/siano/
12754 F:      drivers/media/usb/siano/
12755 F:      drivers/media/mmc/siano/
12756
12757 SILEAD TOUCHSCREEN DRIVER
12758 M:      Hans de Goede <hdegoede@redhat.com>
12759 L:      linux-input@vger.kernel.org
12760 L:      platform-driver-x86@vger.kernel.org
12761 S:      Maintained
12762 F:      drivers/input/touchscreen/silead.c
12763 F:      drivers/platform/x86/silead_dmi.c
12764
12765 SILICON MOTION SM712 FRAME BUFFER DRIVER
12766 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12767 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12768 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12769 L:      linux-fbdev@vger.kernel.org
12770 S:      Maintained
12771 F:      drivers/video/fbdev/sm712*
12772 F:      Documentation/fb/sm712fb.txt
12773
12774 SIMPLE FIRMWARE INTERFACE (SFI)
12775 M:      Len Brown <lenb@kernel.org>
12776 L:      sfi-devel@simplefirmware.org
12777 W:      http://simplefirmware.org/
12778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12779 S:      Supported
12780 F:      arch/x86/platform/sfi/
12781 F:      drivers/sfi/
12782 F:      include/linux/sfi*.h
12783
12784 SIMPLEFB FB DRIVER
12785 M:      Hans de Goede <hdegoede@redhat.com>
12786 L:      linux-fbdev@vger.kernel.org
12787 S:      Maintained
12788 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12789 F:      drivers/video/fbdev/simplefb.c
12790 F:      include/linux/platform_data/simplefb.h
12791
12792 SIMTEC EB110ATX (Chalice CATS)
12793 P:      Ben Dooks
12794 P:      Vincent Sanders <vince@simtec.co.uk>
12795 M:      Simtec Linux Team <linux@simtec.co.uk>
12796 W:      http://www.simtec.co.uk/products/EB110ATX/
12797 S:      Supported
12798
12799 SIMTEC EB2410ITX (BAST)
12800 P:      Ben Dooks
12801 P:      Vincent Sanders <vince@simtec.co.uk>
12802 M:      Simtec Linux Team <linux@simtec.co.uk>
12803 W:      http://www.simtec.co.uk/products/EB2410ITX/
12804 S:      Supported
12805 F:      arch/arm/mach-s3c24xx/mach-bast.c
12806 F:      arch/arm/mach-s3c24xx/bast-ide.c
12807 F:      arch/arm/mach-s3c24xx/bast-irq.c
12808
12809 SIPHASH PRF ROUTINES
12810 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12811 S:      Maintained
12812 F:      lib/siphash.c
12813 F:      lib/test_siphash.c
12814 F:      include/linux/siphash.h
12815
12816 SIOX
12817 M:      Gavin Schenk <g.schenk@eckelmann.de>
12818 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12819 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12820 S:      Supported
12821 F:      drivers/siox/*
12822 F:      include/trace/events/siox.h
12823
12824 SIS 190 ETHERNET DRIVER
12825 M:      Francois Romieu <romieu@fr.zoreil.com>
12826 L:      netdev@vger.kernel.org
12827 S:      Maintained
12828 F:      drivers/net/ethernet/sis/sis190.c
12829
12830 SIS 900/7016 FAST ETHERNET DRIVER
12831 M:      Daniele Venzano <venza@brownhat.org>
12832 W:      http://www.brownhat.org/sis900.html
12833 L:      netdev@vger.kernel.org
12834 S:      Maintained
12835 F:      drivers/net/ethernet/sis/sis900.*
12836
12837 SIS FRAMEBUFFER DRIVER
12838 M:      Thomas Winischhofer <thomas@winischhofer.net>
12839 W:      http://www.winischhofer.net/linuxsisvga.shtml
12840 S:      Maintained
12841 F:      Documentation/fb/sisfb.txt
12842 F:      drivers/video/fbdev/sis/
12843 F:      include/video/sisfb.h
12844
12845 SIS USB2VGA DRIVER
12846 M:      Thomas Winischhofer <thomas@winischhofer.net>
12847 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12848 S:      Maintained
12849 F:      drivers/usb/misc/sisusbvga/
12850
12851 SLAB ALLOCATOR
12852 M:      Christoph Lameter <cl@linux.com>
12853 M:      Pekka Enberg <penberg@kernel.org>
12854 M:      David Rientjes <rientjes@google.com>
12855 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12856 M:      Andrew Morton <akpm@linux-foundation.org>
12857 L:      linux-mm@kvack.org
12858 S:      Maintained
12859 F:      include/linux/sl?b*.h
12860 F:      mm/sl?b*
12861
12862 SLEEPABLE READ-COPY UPDATE (SRCU)
12863 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12864 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12865 M:      Josh Triplett <josh@joshtriplett.org>
12866 R:      Steven Rostedt <rostedt@goodmis.org>
12867 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12868 L:      linux-kernel@vger.kernel.org
12869 W:      http://www.rdrop.com/users/paulmck/RCU/
12870 S:      Supported
12871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12872 F:      include/linux/srcu.h
12873 F:      kernel/rcu/srcu.c
12874
12875 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12876 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12877 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12878 S:      Maintained
12879 F:      drivers/slimbus/
12880 F:      Documentation/devicetree/bindings/slimbus/
12881 F:      include/linux/slimbus.h
12882
12883 SMACK SECURITY MODULE
12884 M:      Casey Schaufler <casey@schaufler-ca.com>
12885 L:      linux-security-module@vger.kernel.org
12886 W:      http://schaufler-ca.com
12887 T:      git git://github.com/cschaufler/smack-next
12888 S:      Maintained
12889 F:      Documentation/admin-guide/LSM/Smack.rst
12890 F:      security/smack/
12891
12892 SMC91x ETHERNET DRIVER
12893 M:      Nicolas Pitre <nico@fluxnic.net>
12894 S:      Odd Fixes
12895 F:      drivers/net/ethernet/smsc/smc91x.*
12896
12897 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12898 M:      Sakari Ailus <sakari.ailus@iki.fi>
12899 L:      linux-media@vger.kernel.org
12900 S:      Maintained
12901 F:      drivers/media/i2c/smiapp/
12902 F:      include/media/i2c/smiapp.h
12903 F:      drivers/media/i2c/smiapp-pll.c
12904 F:      drivers/media/i2c/smiapp-pll.h
12905 F:      include/uapi/linux/smiapp.h
12906 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12907
12908 SMM665 HARDWARE MONITOR DRIVER
12909 M:      Guenter Roeck <linux@roeck-us.net>
12910 L:      linux-hwmon@vger.kernel.org
12911 S:      Maintained
12912 F:      Documentation/hwmon/smm665
12913 F:      drivers/hwmon/smm665.c
12914
12915 SMSC EMC2103 HARDWARE MONITOR DRIVER
12916 M:      Steve Glendinning <steve.glendinning@shawell.net>
12917 L:      linux-hwmon@vger.kernel.org
12918 S:      Maintained
12919 F:      Documentation/hwmon/emc2103
12920 F:      drivers/hwmon/emc2103.c
12921
12922 SMSC SCH5627 HARDWARE MONITOR DRIVER
12923 M:      Hans de Goede <hdegoede@redhat.com>
12924 L:      linux-hwmon@vger.kernel.org
12925 S:      Supported
12926 F:      Documentation/hwmon/sch5627
12927 F:      drivers/hwmon/sch5627.c
12928
12929 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12930 M:      Steve Glendinning <steve.glendinning@shawell.net>
12931 L:      linux-fbdev@vger.kernel.org
12932 S:      Maintained
12933 F:      drivers/video/fbdev/smscufx.c
12934
12935 SMSC47B397 HARDWARE MONITOR DRIVER
12936 M:      Jean Delvare <jdelvare@suse.com>
12937 L:      linux-hwmon@vger.kernel.org
12938 S:      Maintained
12939 F:      Documentation/hwmon/smsc47b397
12940 F:      drivers/hwmon/smsc47b397.c
12941
12942 SMSC911x ETHERNET DRIVER
12943 M:      Steve Glendinning <steve.glendinning@shawell.net>
12944 L:      netdev@vger.kernel.org
12945 S:      Maintained
12946 F:      include/linux/smsc911x.h
12947 F:      drivers/net/ethernet/smsc/smsc911x.*
12948
12949 SMSC9420 PCI ETHERNET DRIVER
12950 M:      Steve Glendinning <steve.glendinning@shawell.net>
12951 L:      netdev@vger.kernel.org
12952 S:      Maintained
12953 F:      drivers/net/ethernet/smsc/smsc9420.*
12954
12955 SOC-CAMERA V4L2 SUBSYSTEM
12956 L:      linux-media@vger.kernel.org
12957 T:      git git://linuxtv.org/media_tree.git
12958 S:      Orphan
12959 F:      include/media/soc*
12960 F:      drivers/media/i2c/soc_camera/
12961 F:      drivers/media/platform/soc_camera/
12962
12963 SOCIONEXT SYNQUACER I2C DRIVER
12964 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12965 L:      linux-i2c@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/i2c/busses/i2c-synquacer.c
12968 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12969
12970 SOCIONEXT UNIPHIER SOUND DRIVER
12971 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12973 S:      Maintained
12974 F:      sound/soc/uniphier/
12975
12976 SOEKRIS NET48XX LED SUPPORT
12977 M:      Chris Boot <bootc@bootc.net>
12978 S:      Maintained
12979 F:      drivers/leds/leds-net48xx.c
12980
12981 SOFT-ROCE DRIVER (rxe)
12982 M:      Moni Shoua <monis@mellanox.com>
12983 L:      linux-rdma@vger.kernel.org
12984 S:      Supported
12985 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12986 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12987 F:      drivers/infiniband/sw/rxe/
12988 F:      include/uapi/rdma/rdma_user_rxe.h
12989
12990 SOFTLOGIC 6x10 MPEG CODEC
12991 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12992 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12993 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12994 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12995 M:      Ismael Luceno <ismael@iodev.co.uk>
12996 L:      linux-media@vger.kernel.org
12997 S:      Supported
12998 F:      drivers/media/pci/solo6x10/
12999
13000 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13001 M:      James Morse <james.morse@arm.com>
13002 L:      linux-arm-kernel@lists.infradead.org
13003 S:      Maintained
13004 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13005 F:      drivers/firmware/arm_sdei.c
13006 F:      include/linux/sdei.h
13007 F:      include/uapi/linux/sdei.h
13008
13009 SOFTWARE RAID (Multiple Disks) SUPPORT
13010 M:      Shaohua Li <shli@kernel.org>
13011 L:      linux-raid@vger.kernel.org
13012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13013 S:      Supported
13014 F:      drivers/md/Makefile
13015 F:      drivers/md/Kconfig
13016 F:      drivers/md/md*
13017 F:      drivers/md/raid*
13018 F:      include/linux/raid/
13019 F:      include/uapi/linux/raid/
13020
13021 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13022 M:      Jassi Brar <jaswinder.singh@linaro.org>
13023 L:      netdev@vger.kernel.org
13024 S:      Maintained
13025 F:      drivers/net/ethernet/socionext/netsec.c
13026 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13027
13028 SOLIDRUN CLEARFOG SUPPORT
13029 M:      Russell King <linux@armlinux.org.uk>
13030 S:      Maintained
13031 F:      arch/arm/boot/dts/armada-388-clearfog*
13032 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13033
13034 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13035 M:      Russell King <linux@armlinux.org.uk>
13036 S:      Maintained
13037 F:      arch/arm/boot/dts/imx6*-cubox-i*
13038 F:      arch/arm/boot/dts/imx6*-hummingboard*
13039 F:      arch/arm/boot/dts/imx6*-sr-*
13040
13041 SONIC NETWORK DRIVER
13042 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13043 L:      netdev@vger.kernel.org
13044 S:      Maintained
13045 F:      drivers/net/ethernet/natsemi/sonic.*
13046
13047 SONICS SILICON BACKPLANE DRIVER (SSB)
13048 M:      Michael Buesch <m@bues.ch>
13049 L:      linux-wireless@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/ssb/
13052 F:      include/linux/ssb/
13053
13054 SONY IMX274 SENSOR DRIVER
13055 M:      Leon Luo <leonl@leopardimaging.com>
13056 L:      linux-media@vger.kernel.org
13057 T:      git git://linuxtv.org/media_tree.git
13058 S:      Maintained
13059 F:      drivers/media/i2c/imx274.c
13060 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13061
13062 SONY MEMORYSTICK CARD SUPPORT
13063 M:      Alex Dubov <oakad@yahoo.com>
13064 W:      http://tifmxx.berlios.de/
13065 S:      Maintained
13066 F:      drivers/memstick/host/tifm_ms.c
13067
13068 SONY MEMORYSTICK STANDARD SUPPORT
13069 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13070 S:      Maintained
13071 F:      drivers/memstick/core/ms_block.*
13072
13073 SONY VAIO CONTROL DEVICE DRIVER
13074 M:      Mattia Dongili <malattia@linux.it>
13075 L:      platform-driver-x86@vger.kernel.org
13076 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13077 S:      Maintained
13078 F:      Documentation/laptops/sony-laptop.txt
13079 F:      drivers/char/sonypi.c
13080 F:      drivers/platform/x86/sony-laptop.c
13081 F:      include/linux/sony-laptop.h
13082
13083 SOUND
13084 M:      Jaroslav Kysela <perex@perex.cz>
13085 M:      Takashi Iwai <tiwai@suse.com>
13086 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13087 W:      http://www.alsa-project.org/
13088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13089 T:      git git://git.alsa-project.org/alsa-kernel.git
13090 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13091 S:      Maintained
13092 F:      Documentation/sound/
13093 F:      include/sound/
13094 F:      include/uapi/sound/
13095 F:      sound/
13096
13097 SOUND - COMPRESSED AUDIO
13098 M:      Vinod Koul <vinod.koul@intel.com>
13099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13101 S:      Supported
13102 F:      Documentation/sound/alsa/compress_offload.txt
13103 F:      include/sound/compress_driver.h
13104 F:      include/uapi/sound/compress_*
13105 F:      sound/core/compress_offload.c
13106 F:      sound/soc/soc-compress.c
13107
13108 SOUND - DMAENGINE HELPERS
13109 M:      Lars-Peter Clausen <lars@metafoo.de>
13110 S:      Supported
13111 F:      include/sound/dmaengine_pcm.h
13112 F:      sound/core/pcm_dmaengine.c
13113 F:      sound/soc/soc-generic-dmaengine-pcm.c
13114
13115 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13116 M:      Liam Girdwood <lgirdwood@gmail.com>
13117 M:      Mark Brown <broonie@kernel.org>
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13119 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13120 W:      http://alsa-project.org/main/index.php/ASoC
13121 S:      Supported
13122 F:      Documentation/devicetree/bindings/sound/
13123 F:      Documentation/sound/alsa/soc/
13124 F:      sound/soc/
13125 F:      include/sound/soc*
13126
13127 SOUNDWIRE SUBSYSTEM
13128 M:      Vinod Koul <vinod.koul@intel.com>
13129 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13130 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13131 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13132 S:      Supported
13133 F:      Documentation/driver-api/soundwire/
13134 F:      drivers/soundwire/
13135 F:      include/linux/soundwire/
13136
13137 SP2 MEDIA DRIVER
13138 M:      Olli Salonen <olli.salonen@iki.fi>
13139 L:      linux-media@vger.kernel.org
13140 W:      https://linuxtv.org
13141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13142 S:      Maintained
13143 F:      drivers/media/dvb-frontends/sp2*
13144
13145 SPARC + UltraSPARC (sparc/sparc64)
13146 M:      "David S. Miller" <davem@davemloft.net>
13147 L:      sparclinux@vger.kernel.org
13148 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13151 S:      Maintained
13152 F:      arch/sparc/
13153 F:      drivers/sbus/
13154
13155 SPARC SERIAL DRIVERS
13156 M:      "David S. Miller" <davem@davemloft.net>
13157 L:      sparclinux@vger.kernel.org
13158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13160 S:      Maintained
13161 F:      include/linux/sunserialcore.h
13162 F:      drivers/tty/serial/suncore.c
13163 F:      drivers/tty/serial/sunhv.c
13164 F:      drivers/tty/serial/sunsab.c
13165 F:      drivers/tty/serial/sunsab.h
13166 F:      drivers/tty/serial/sunsu.c
13167 F:      drivers/tty/serial/sunzilog.c
13168 F:      drivers/tty/serial/sunzilog.h
13169 F:      drivers/tty/vcc.c
13170
13171 SPARSE CHECKER
13172 M:      "Christopher Li" <sparse@chrisli.org>
13173 L:      linux-sparse@vger.kernel.org
13174 W:      https://sparse.wiki.kernel.org/
13175 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13176 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13177 S:      Maintained
13178 F:      include/linux/compiler.h
13179
13180 SPEAR CLOCK FRAMEWORK SUPPORT
13181 M:      Viresh Kumar <vireshk@kernel.org>
13182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13183 W:      http://www.st.com/spear
13184 S:      Maintained
13185 F:      drivers/clk/spear/
13186
13187 SPEAR PLATFORM SUPPORT
13188 M:      Viresh Kumar <vireshk@kernel.org>
13189 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13191 W:      http://www.st.com/spear
13192 S:      Maintained
13193 F:      arch/arm/boot/dts/spear*
13194 F:      arch/arm/mach-spear/
13195
13196 SPI NOR SUBSYSTEM
13197 M:      Marek Vasut <marek.vasut@gmail.com>
13198 L:      linux-mtd@lists.infradead.org
13199 W:      http://www.linux-mtd.infradead.org/
13200 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13201 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13202 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13203 S:      Maintained
13204 F:      drivers/mtd/spi-nor/
13205 F:      include/linux/mtd/spi-nor.h
13206
13207 SPI SUBSYSTEM
13208 M:      Mark Brown <broonie@kernel.org>
13209 L:      linux-spi@vger.kernel.org
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13211 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13212 S:      Maintained
13213 F:      Documentation/devicetree/bindings/spi/
13214 F:      Documentation/spi/
13215 F:      drivers/spi/
13216 F:      include/linux/spi/
13217 F:      include/uapi/linux/spi/
13218 F:      tools/spi/
13219
13220 SPIDERNET NETWORK DRIVER for CELL
13221 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13222 L:      netdev@vger.kernel.org
13223 S:      Supported
13224 F:      Documentation/networking/spider_net.txt
13225 F:      drivers/net/ethernet/toshiba/spider_net*
13226
13227 SPMI SUBSYSTEM
13228 R:      Stephen Boyd <sboyd@kernel.org>
13229 L:      linux-arm-msm@vger.kernel.org
13230 F:      Documentation/devicetree/bindings/spmi/
13231 F:      drivers/spmi/
13232 F:      include/dt-bindings/spmi/spmi.h
13233 F:      include/linux/spmi.h
13234 F:      include/trace/events/spmi.h
13235
13236 SPU FILE SYSTEM
13237 M:      Jeremy Kerr <jk@ozlabs.org>
13238 L:      linuxppc-dev@lists.ozlabs.org
13239 W:      http://www.ibm.com/developerworks/power/cell/
13240 S:      Supported
13241 F:      Documentation/filesystems/spufs.txt
13242 F:      arch/powerpc/platforms/cell/spufs/
13243
13244 SQUASHFS FILE SYSTEM
13245 M:      Phillip Lougher <phillip@squashfs.org.uk>
13246 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13247 W:      http://squashfs.org.uk
13248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13249 S:      Maintained
13250 F:      Documentation/filesystems/squashfs.txt
13251 F:      fs/squashfs/
13252
13253 SRM (Alpha) environment access
13254 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13255 S:      Maintained
13256 F:      arch/alpha/kernel/srm_env.c
13257
13258 STABLE BRANCH
13259 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13260 L:      stable@vger.kernel.org
13261 S:      Supported
13262 F:      Documentation/process/stable-kernel-rules.rst
13263
13264 STAGING - ATOMISP DRIVER
13265 M:      Alan Cox <alan@linux.intel.com>
13266 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13267 L:      linux-media@vger.kernel.org
13268 S:      Maintained
13269 F:      drivers/staging/media/atomisp/
13270
13271 STAGING - COMEDI
13272 M:      Ian Abbott <abbotti@mev.co.uk>
13273 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13274 S:      Odd Fixes
13275 F:      drivers/staging/comedi/
13276
13277 STAGING - FLARION FT1000 DRIVERS
13278 M:      Marek Belisko <marek.belisko@gmail.com>
13279 S:      Odd Fixes
13280 F:      drivers/staging/ft1000/
13281
13282 STAGING - INDUSTRIAL IO
13283 M:      Jonathan Cameron <jic23@kernel.org>
13284 L:      linux-iio@vger.kernel.org
13285 S:      Odd Fixes
13286 F:      Documentation/devicetree/bindings/staging/iio/
13287 F:      drivers/staging/iio/
13288
13289 STAGING - LUSTRE PARALLEL FILESYSTEM
13290 M:      Oleg Drokin <oleg.drokin@intel.com>
13291 M:      Andreas Dilger <andreas.dilger@intel.com>
13292 M:      James Simmons <jsimmons@infradead.org>
13293 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13294 W:      http://wiki.lustre.org/
13295 S:      Maintained
13296 F:      drivers/staging/lustre
13297
13298 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13299 M:      Marc Dietrich <marvin24@gmx.de>
13300 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13301 L:      linux-tegra@vger.kernel.org
13302 S:      Maintained
13303 F:      drivers/staging/nvec/
13304
13305 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13306 M:      Jens Frederich <jfrederich@gmail.com>
13307 M:      Daniel Drake <dsd@laptop.org>
13308 M:      Jon Nettleton <jon.nettleton@gmail.com>
13309 W:      http://wiki.laptop.org/go/DCON
13310 S:      Maintained
13311 F:      drivers/staging/olpc_dcon/
13312
13313 STAGING - REALTEK RTL8712U DRIVERS
13314 M:      Larry Finger <Larry.Finger@lwfinger.net>
13315 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13316 S:      Odd Fixes
13317 F:      drivers/staging/rtl8712/
13318
13319 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13320 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13321 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13322 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13323 L:      linux-fbdev@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/staging/sm750fb/
13326
13327 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13328 M:      William Hubbs <w.d.hubbs@gmail.com>
13329 M:      Chris Brannon <chris@the-brannons.com>
13330 M:      Kirk Reiser <kirk@reisers.ca>
13331 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13332 L:      speakup@linux-speakup.org
13333 W:      http://www.linux-speakup.org/
13334 S:      Odd Fixes
13335 F:      drivers/staging/speakup/
13336
13337 STAGING - VIA VT665X DRIVERS
13338 M:      Forest Bond <forest@alittletooquiet.net>
13339 S:      Odd Fixes
13340 F:      drivers/staging/vt665?/
13341
13342 STAGING - WILC1000 WIFI DRIVER
13343 M:      Aditya Shankar <aditya.shankar@microchip.com>
13344 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13345 L:      linux-wireless@vger.kernel.org
13346 S:      Supported
13347 F:      drivers/staging/wilc1000/
13348
13349 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13350 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13351 S:      Odd Fixes
13352 F:      drivers/staging/xgifb/
13353
13354 STAGING SUBSYSTEM
13355 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13357 L:      devel@driverdev.osuosl.org
13358 S:      Supported
13359 F:      drivers/staging/
13360
13361 STARFIRE/DURALAN NETWORK DRIVER
13362 M:      Ion Badulescu <ionut@badula.org>
13363 S:      Odd Fixes
13364 F:      drivers/net/ethernet/adaptec/starfire*
13365
13366 STEC S1220 SKD DRIVER
13367 M:      Bart Van Assche <bart.vanassche@wdc.com>
13368 L:      linux-block@vger.kernel.org
13369 S:      Maintained
13370 F:      drivers/block/skd*[ch]
13371
13372 STI CEC DRIVER
13373 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13374 S:      Maintained
13375 F:      drivers/staging/media/st-cec/
13376 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13377
13378 STK1160 USB VIDEO CAPTURE DRIVER
13379 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13380 L:      linux-media@vger.kernel.org
13381 T:      git git://linuxtv.org/media_tree.git
13382 S:      Maintained
13383 F:      drivers/media/usb/stk1160/
13384
13385 STMMAC ETHERNET DRIVER
13386 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13387 M:      Alexandre Torgue <alexandre.torgue@st.com>
13388 L:      netdev@vger.kernel.org
13389 W:      http://www.stlinux.com
13390 S:      Supported
13391 F:      drivers/net/ethernet/stmicro/stmmac/
13392
13393 SUN3/3X
13394 M:      Sam Creasey <sammy@sammy.net>
13395 W:      http://sammy.net/sun3/
13396 S:      Maintained
13397 F:      arch/m68k/kernel/*sun3*
13398 F:      arch/m68k/sun3*/
13399 F:      arch/m68k/include/asm/sun3*
13400 F:      drivers/net/ethernet/i825xx/sun3*
13401
13402 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13403 M:      Hans de Goede <hdegoede@redhat.com>
13404 L:      linux-input@vger.kernel.org
13405 S:      Maintained
13406 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13407 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13408
13409 SUNDANCE NETWORK DRIVER
13410 M:      Denis Kirjanov <kda@linux-powerpc.org>
13411 L:      netdev@vger.kernel.org
13412 S:      Maintained
13413 F:      drivers/net/ethernet/dlink/sundance.c
13414
13415 SUPERH
13416 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13417 M:      Rich Felker <dalias@libc.org>
13418 L:      linux-sh@vger.kernel.org
13419 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13420 S:      Maintained
13421 F:      Documentation/sh/
13422 F:      arch/sh/
13423 F:      drivers/sh/
13424
13425 SUSPEND TO RAM
13426 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13427 M:      Len Brown <len.brown@intel.com>
13428 M:      Pavel Machek <pavel@ucw.cz>
13429 L:      linux-pm@vger.kernel.org
13430 B:      https://bugzilla.kernel.org
13431 S:      Supported
13432 F:      Documentation/power/
13433 F:      arch/x86/kernel/acpi/
13434 F:      drivers/base/power/
13435 F:      kernel/power/
13436 F:      include/linux/suspend.h
13437 F:      include/linux/freezer.h
13438 F:      include/linux/pm.h
13439
13440 SVGA HANDLING
13441 M:      Martin Mares <mj@ucw.cz>
13442 L:      linux-video@atrey.karlin.mff.cuni.cz
13443 S:      Maintained
13444 F:      Documentation/svga.txt
13445 F:      arch/x86/boot/video*
13446
13447 SWIOTLB SUBSYSTEM
13448 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13449 L:      iommu@lists.linux-foundation.org
13450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13451 S:      Supported
13452 F:      lib/swiotlb.c
13453 F:      arch/*/kernel/pci-swiotlb.c
13454 F:      include/linux/swiotlb.h
13455
13456 SWITCHDEV
13457 M:      Jiri Pirko <jiri@resnulli.us>
13458 M:      Ivan Vecera <ivecera@redhat.com>
13459 L:      netdev@vger.kernel.org
13460 S:      Supported
13461 F:      net/switchdev/
13462 F:      include/net/switchdev.h
13463
13464 SYNC FILE FRAMEWORK
13465 M:      Sumit Semwal <sumit.semwal@linaro.org>
13466 R:      Gustavo Padovan <gustavo@padovan.org>
13467 S:      Maintained
13468 L:      linux-media@vger.kernel.org
13469 L:      dri-devel@lists.freedesktop.org
13470 F:      drivers/dma-buf/sync_*
13471 F:      drivers/dma-buf/dma-fence*
13472 F:      drivers/dma-buf/sw_sync.c
13473 F:      include/linux/sync_file.h
13474 F:      include/uapi/linux/sync_file.h
13475 F:      Documentation/sync_file.txt
13476 T:      git git://anongit.freedesktop.org/drm/drm-misc
13477
13478 SYNOPSYS ARC ARCHITECTURE
13479 M:      Vineet Gupta <vgupta@synopsys.com>
13480 L:      linux-snps-arc@lists.infradead.org
13481 S:      Supported
13482 F:      arch/arc/
13483 F:      Documentation/devicetree/bindings/arc/*
13484 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13485 F:      drivers/clocksource/arc_timer.c
13486 F:      drivers/tty/serial/arc_uart.c
13487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13488
13489 SYNOPSYS ARC HSDK SDP pll clock driver
13490 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13491 S:      Supported
13492 F:      drivers/clk/clk-hsdk-pll.c
13493 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13494
13495 SYNOPSYS ARC SDP clock driver
13496 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13497 S:      Supported
13498 F:      drivers/clk/axs10x/*
13499 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13500
13501 SYNOPSYS ARC SDP platform support
13502 M:      Alexey Brodkin <abrodkin@synopsys.com>
13503 S:      Supported
13504 F:      arch/arc/plat-axs10x
13505 F:      arch/arc/boot/dts/ax*
13506 F:      Documentation/devicetree/bindings/arc/axs10*
13507
13508 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13509 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13510 S:      Supported
13511 F:      drivers/reset/reset-axs10x.c
13512 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13513
13514 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13515 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13516 S:      Maintained
13517 F:      drivers/tty/serial/8250/8250_dw.c
13518
13519 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13520 M:      Hoan Tran <hotran@apm.com>
13521 L:      linux-gpio@vger.kernel.org
13522 S:      Maintained
13523 F:      drivers/gpio/gpio-dwapb.c
13524 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13525
13526 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13527 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13528 S:      Maintained
13529 F:      drivers/dma/dwi-axi-dmac/
13530 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13531
13532 SYNOPSYS DESIGNWARE DMAC DRIVER
13533 M:      Viresh Kumar <vireshk@kernel.org>
13534 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13535 S:      Maintained
13536 F:      include/linux/dma/dw.h
13537 F:      include/linux/platform_data/dma-dw.h
13538 F:      drivers/dma/dw/
13539
13540 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13541 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13542 L:      netdev@vger.kernel.org
13543 S:      Supported
13544 F:      drivers/net/ethernet/synopsys/
13545
13546 SYNOPSYS DESIGNWARE I2C DRIVER
13547 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13548 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13549 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13550 L:      linux-i2c@vger.kernel.org
13551 S:      Maintained
13552 F:      drivers/i2c/busses/i2c-designware-*
13553 F:      include/linux/platform_data/i2c-designware.h
13554
13555 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13556 M:      Jaehoon Chung <jh80.chung@samsung.com>
13557 L:      linux-mmc@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/mmc/host/dw_mmc*
13560
13561 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13562 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13563 S:      Supported
13564 F:      drivers/reset/reset-hsdk.c
13565 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13566 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13567
13568 SYSTEM CONFIGURATION (SYSCON)
13569 M:      Lee Jones <lee.jones@linaro.org>
13570 M:      Arnd Bergmann <arnd@arndb.de>
13571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13572 S:      Supported
13573 F:      drivers/mfd/syscon.c
13574
13575 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13576 M:      Sudeep Holla <sudeep.holla@arm.com>
13577 L:      linux-arm-kernel@lists.infradead.org
13578 S:      Maintained
13579 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13580 F:      drivers/clk/clk-sc[mp]i.c
13581 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13582 F:      drivers/firmware/arm_scpi.c
13583 F:      drivers/firmware/arm_scmi/
13584 F:      include/linux/sc[mp]i_protocol.h
13585
13586 SYSTEM RESET/SHUTDOWN DRIVERS
13587 M:      Sebastian Reichel <sre@kernel.org>
13588 L:      linux-pm@vger.kernel.org
13589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13590 S:      Maintained
13591 F:      Documentation/devicetree/bindings/power/reset/
13592 F:      drivers/power/reset/
13593
13594 SYSTEM TRACE MODULE CLASS
13595 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13596 S:      Maintained
13597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13598 F:      Documentation/trace/stm.txt
13599 F:      drivers/hwtracing/stm/
13600 F:      include/linux/stm.h
13601 F:      include/uapi/linux/stm.h
13602
13603 SYSV FILESYSTEM
13604 M:      Christoph Hellwig <hch@infradead.org>
13605 S:      Maintained
13606 F:      Documentation/filesystems/sysv-fs.txt
13607 F:      fs/sysv/
13608 F:      include/linux/sysv_fs.h
13609
13610 TARGET SUBSYSTEM
13611 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13612 L:      linux-scsi@vger.kernel.org
13613 L:      target-devel@vger.kernel.org
13614 W:      http://www.linux-iscsi.org
13615 W:      http://groups.google.com/group/linux-iscsi-target-dev
13616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13617 S:      Supported
13618 F:      drivers/target/
13619 F:      include/target/
13620 F:      Documentation/target/
13621
13622 TASKSTATS STATISTICS INTERFACE
13623 M:      Balbir Singh <bsingharora@gmail.com>
13624 S:      Maintained
13625 F:      Documentation/accounting/taskstats*
13626 F:      include/linux/taskstats*
13627 F:      kernel/taskstats.c
13628
13629 TC subsystem
13630 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13631 M:      Cong Wang <xiyou.wangcong@gmail.com>
13632 M:      Jiri Pirko <jiri@resnulli.us>
13633 L:      netdev@vger.kernel.org
13634 S:      Maintained
13635 F:      include/net/pkt_cls.h
13636 F:      include/net/pkt_sched.h
13637 F:      include/net/tc_act/
13638 F:      include/uapi/linux/pkt_cls.h
13639 F:      include/uapi/linux/pkt_sched.h
13640 F:      include/uapi/linux/tc_act/
13641 F:      include/uapi/linux/tc_ematch/
13642 F:      net/sched/
13643
13644 TCP LOW PRIORITY MODULE
13645 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13646 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13647 W:      http://tcp-lp-mod.sourceforge.net/
13648 S:      Maintained
13649 F:      net/ipv4/tcp_lp.c
13650
13651 TDA10071 MEDIA DRIVER
13652 M:      Antti Palosaari <crope@iki.fi>
13653 L:      linux-media@vger.kernel.org
13654 W:      https://linuxtv.org
13655 W:      http://palosaari.fi/linux/
13656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13657 T:      git git://linuxtv.org/anttip/media_tree.git
13658 S:      Maintained
13659 F:      drivers/media/dvb-frontends/tda10071*
13660
13661 TDA18212 MEDIA DRIVER
13662 M:      Antti Palosaari <crope@iki.fi>
13663 L:      linux-media@vger.kernel.org
13664 W:      https://linuxtv.org
13665 W:      http://palosaari.fi/linux/
13666 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13667 T:      git git://linuxtv.org/anttip/media_tree.git
13668 S:      Maintained
13669 F:      drivers/media/tuners/tda18212*
13670
13671 TDA18218 MEDIA DRIVER
13672 M:      Antti Palosaari <crope@iki.fi>
13673 L:      linux-media@vger.kernel.org
13674 W:      https://linuxtv.org
13675 W:      http://palosaari.fi/linux/
13676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13677 T:      git git://linuxtv.org/anttip/media_tree.git
13678 S:      Maintained
13679 F:      drivers/media/tuners/tda18218*
13680
13681 TDA18250 MEDIA DRIVER
13682 M:      Olli Salonen <olli.salonen@iki.fi>
13683 L:      linux-media@vger.kernel.org
13684 W:      https://linuxtv.org
13685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13686 T:      git git://linuxtv.org/media_tree.git
13687 S:      Maintained
13688 F:      drivers/media/tuners/tda18250*
13689
13690 TDA18271 MEDIA DRIVER
13691 M:      Michael Krufky <mkrufky@linuxtv.org>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 W:      http://github.com/mkrufky
13695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13696 T:      git git://linuxtv.org/mkrufky/tuners.git
13697 S:      Maintained
13698 F:      drivers/media/tuners/tda18271*
13699
13700 TDA1997x MEDIA DRIVER
13701 M:      Tim Harvey <tharvey@gateworks.com>
13702 L:      linux-media@vger.kernel.org
13703 W:      https://linuxtv.org
13704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13705 S:      Maintained
13706 F:      drivers/media/i2c/tda1997x.*
13707
13708 TDA827x MEDIA DRIVER
13709 M:      Michael Krufky <mkrufky@linuxtv.org>
13710 L:      linux-media@vger.kernel.org
13711 W:      https://linuxtv.org
13712 W:      http://github.com/mkrufky
13713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13714 T:      git git://linuxtv.org/mkrufky/tuners.git
13715 S:      Maintained
13716 F:      drivers/media/tuners/tda8290.*
13717
13718 TDA8290 MEDIA DRIVER
13719 M:      Michael Krufky <mkrufky@linuxtv.org>
13720 L:      linux-media@vger.kernel.org
13721 W:      https://linuxtv.org
13722 W:      http://github.com/mkrufky
13723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13724 T:      git git://linuxtv.org/mkrufky/tuners.git
13725 S:      Maintained
13726 F:      drivers/media/tuners/tda8290.*
13727
13728 TDA9840 MEDIA DRIVER
13729 M:      Hans Verkuil <hverkuil@xs4all.nl>
13730 L:      linux-media@vger.kernel.org
13731 T:      git git://linuxtv.org/media_tree.git
13732 W:      https://linuxtv.org
13733 S:      Maintained
13734 F:      drivers/media/i2c/tda9840*
13735
13736 TEA5761 TUNER DRIVER
13737 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13738 L:      linux-media@vger.kernel.org
13739 W:      https://linuxtv.org
13740 T:      git git://linuxtv.org/media_tree.git
13741 S:      Odd fixes
13742 F:      drivers/media/tuners/tea5761.*
13743
13744 TEA5767 TUNER DRIVER
13745 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13746 L:      linux-media@vger.kernel.org
13747 W:      https://linuxtv.org
13748 T:      git git://linuxtv.org/media_tree.git
13749 S:      Maintained
13750 F:      drivers/media/tuners/tea5767.*
13751
13752 TEA6415C MEDIA DRIVER
13753 M:      Hans Verkuil <hverkuil@xs4all.nl>
13754 L:      linux-media@vger.kernel.org
13755 T:      git git://linuxtv.org/media_tree.git
13756 W:      https://linuxtv.org
13757 S:      Maintained
13758 F:      drivers/media/i2c/tea6415c*
13759
13760 TEA6420 MEDIA DRIVER
13761 M:      Hans Verkuil <hverkuil@xs4all.nl>
13762 L:      linux-media@vger.kernel.org
13763 T:      git git://linuxtv.org/media_tree.git
13764 W:      https://linuxtv.org
13765 S:      Maintained
13766 F:      drivers/media/i2c/tea6420*
13767
13768 TEAM DRIVER
13769 M:      Jiri Pirko <jiri@resnulli.us>
13770 L:      netdev@vger.kernel.org
13771 S:      Supported
13772 F:      drivers/net/team/
13773 F:      include/linux/if_team.h
13774 F:      include/uapi/linux/if_team.h
13775
13776 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13777 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13778 S:      Maintained
13779 F:      arch/x86/platform/ts5500/
13780
13781 TECHNOTREND USB IR RECEIVER
13782 M:      Sean Young <sean@mess.org>
13783 L:      linux-media@vger.kernel.org
13784 S:      Maintained
13785 F:      drivers/media/rc/ttusbir.c
13786
13787 TECHWELL TW9910 VIDEO DECODER
13788 L:      linux-media@vger.kernel.org
13789 S:      Orphan
13790 F:      drivers/media/i2c/tw9910.c
13791 F:      include/media/i2c/tw9910.h
13792
13793 TEE SUBSYSTEM
13794 M:      Jens Wiklander <jens.wiklander@linaro.org>
13795 S:      Maintained
13796 F:      include/linux/tee_drv.h
13797 F:      include/uapi/linux/tee.h
13798 F:      drivers/tee/
13799 F:      Documentation/tee.txt
13800
13801 TEGRA ARCHITECTURE SUPPORT
13802 M:      Thierry Reding <thierry.reding@gmail.com>
13803 M:      Jonathan Hunter <jonathanh@nvidia.com>
13804 L:      linux-tegra@vger.kernel.org
13805 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13807 S:      Supported
13808 N:      [^a-z]tegra
13809
13810 TEGRA CLOCK DRIVER
13811 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13812 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13813 S:      Supported
13814 F:      drivers/clk/tegra/
13815
13816 TEGRA DMA DRIVERS
13817 M:      Laxman Dewangan <ldewangan@nvidia.com>
13818 M:      Jon Hunter <jonathanh@nvidia.com>
13819 S:      Supported
13820 F:      drivers/dma/tegra*
13821
13822 TEGRA I2C DRIVER
13823 M:      Laxman Dewangan <ldewangan@nvidia.com>
13824 S:      Supported
13825 F:      drivers/i2c/busses/i2c-tegra.c
13826
13827 TEGRA IOMMU DRIVERS
13828 M:      Thierry Reding <thierry.reding@gmail.com>
13829 L:      linux-tegra@vger.kernel.org
13830 S:      Supported
13831 F:      drivers/iommu/tegra*
13832
13833 TEGRA KBC DRIVER
13834 M:      Laxman Dewangan <ldewangan@nvidia.com>
13835 S:      Supported
13836 F:      drivers/input/keyboard/tegra-kbc.c
13837
13838 TEGRA PWM DRIVER
13839 M:      Thierry Reding <thierry.reding@gmail.com>
13840 S:      Supported
13841 F:      drivers/pwm/pwm-tegra.c
13842
13843 TEGRA SERIAL DRIVER
13844 M:      Laxman Dewangan <ldewangan@nvidia.com>
13845 S:      Supported
13846 F:      drivers/tty/serial/serial-tegra.c
13847
13848 TEGRA SPI DRIVER
13849 M:      Laxman Dewangan <ldewangan@nvidia.com>
13850 S:      Supported
13851 F:      drivers/spi/spi-tegra*
13852
13853 TEHUTI ETHERNET DRIVER
13854 M:      Andy Gospodarek <andy@greyhouse.net>
13855 L:      netdev@vger.kernel.org
13856 S:      Supported
13857 F:      drivers/net/ethernet/tehuti/*
13858
13859 Telecom Clock Driver for MCPL0010
13860 M:      Mark Gross <mark.gross@intel.com>
13861 S:      Supported
13862 F:      drivers/char/tlclk.c
13863
13864 TENSILICA XTENSA PORT (xtensa)
13865 M:      Chris Zankel <chris@zankel.net>
13866 M:      Max Filippov <jcmvbkbc@gmail.com>
13867 L:      linux-xtensa@linux-xtensa.org
13868 T:      git git://github.com/czankel/xtensa-linux.git
13869 S:      Maintained
13870 F:      arch/xtensa/
13871 F:      drivers/irqchip/irq-xtensa-*
13872
13873 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13874 M:      Nishanth Menon <nm@ti.com>
13875 M:      Tero Kristo <t-kristo@ti.com>
13876 M:      Santosh Shilimkar <ssantosh@kernel.org>
13877 L:      linux-arm-kernel@lists.infradead.org
13878 S:      Maintained
13879 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13880 F:      drivers/firmware/ti_sci*
13881 F:      include/linux/soc/ti/ti_sci_protocol.h
13882 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13883 F:      include/dt-bindings/genpd/k2g.h
13884 F:      drivers/soc/ti/ti_sci_pm_domains.c
13885 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13886 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13887 F:      drivers/clk/keystone/sci-clk.c
13888 F:      drivers/reset/reset-ti-sci.c
13889
13890 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13891 M:      Hans Verkuil <hverkuil@xs4all.nl>
13892 L:      linux-media@vger.kernel.org
13893 T:      git git://linuxtv.org/media_tree.git
13894 W:      https://linuxtv.org
13895 S:      Maintained
13896 F:      drivers/media/radio/radio-raremono.c
13897
13898 THERMAL
13899 M:      Zhang Rui <rui.zhang@intel.com>
13900 M:      Eduardo Valentin <edubezval@gmail.com>
13901 L:      linux-pm@vger.kernel.org
13902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13904 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13905 S:      Supported
13906 F:      drivers/thermal/
13907 F:      include/linux/thermal.h
13908 F:      include/uapi/linux/thermal.h
13909 F:      include/linux/cpu_cooling.h
13910 F:      Documentation/devicetree/bindings/thermal/
13911
13912 THERMAL/CPU_COOLING
13913 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13914 M:      Viresh Kumar <viresh.kumar@linaro.org>
13915 M:      Javi Merino <javi.merino@kernel.org>
13916 L:      linux-pm@vger.kernel.org
13917 S:      Supported
13918 F:      Documentation/thermal/cpu-cooling-api.txt
13919 F:      drivers/thermal/cpu_cooling.c
13920 F:      include/linux/cpu_cooling.h
13921
13922 THINKPAD ACPI EXTRAS DRIVER
13923 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13924 L:      ibm-acpi-devel@lists.sourceforge.net
13925 L:      platform-driver-x86@vger.kernel.org
13926 W:      http://ibm-acpi.sourceforge.net
13927 W:      http://thinkwiki.org/wiki/Ibm-acpi
13928 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13929 S:      Maintained
13930 F:      drivers/platform/x86/thinkpad_acpi.c
13931
13932 THUNDERBOLT DRIVER
13933 M:      Andreas Noever <andreas.noever@gmail.com>
13934 M:      Michael Jamet <michael.jamet@intel.com>
13935 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13936 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13938 S:      Maintained
13939 F:      Documentation/admin-guide/thunderbolt.rst
13940 F:      drivers/thunderbolt/
13941 F:      include/linux/thunderbolt.h
13942
13943 THUNDERBOLT NETWORK DRIVER
13944 M:      Michael Jamet <michael.jamet@intel.com>
13945 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13946 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13947 L:      netdev@vger.kernel.org
13948 S:      Maintained
13949 F:      drivers/net/thunderbolt.c
13950
13951 THUNDERX GPIO DRIVER
13952 M:      David Daney <david.daney@cavium.com>
13953 S:      Maintained
13954 F:      drivers/gpio/gpio-thunderx.c
13955
13956 TI AM437X VPFE DRIVER
13957 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13958 L:      linux-media@vger.kernel.org
13959 W:      https://linuxtv.org
13960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13961 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13962 S:      Maintained
13963 F:      drivers/media/platform/am437x/
13964
13965 TI BANDGAP AND THERMAL DRIVER
13966 M:      Eduardo Valentin <edubezval@gmail.com>
13967 M:      Keerthy <j-keerthy@ti.com>
13968 L:      linux-pm@vger.kernel.org
13969 L:      linux-omap@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/thermal/ti-soc-thermal/
13972
13973 TI BQ27XXX POWER SUPPLY DRIVER
13974 R:      Andrew F. Davis <afd@ti.com>
13975 F:      include/linux/power/bq27xxx_battery.h
13976 F:      drivers/power/supply/bq27xxx_battery.c
13977 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13978
13979 TI CDCE706 CLOCK DRIVER
13980 M:      Max Filippov <jcmvbkbc@gmail.com>
13981 S:      Maintained
13982 F:      drivers/clk/clk-cdce706.c
13983
13984 TI CLOCK DRIVER
13985 M:      Tero Kristo <t-kristo@ti.com>
13986 L:      linux-omap@vger.kernel.org
13987 S:      Maintained
13988 F:      drivers/clk/ti/
13989 F:      include/linux/clk/ti.h
13990
13991 TI DAVINCI MACHINE SUPPORT
13992 M:      Sekhar Nori <nsekhar@ti.com>
13993 M:      Kevin Hilman <khilman@kernel.org>
13994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13996 S:      Supported
13997 F:      arch/arm/mach-davinci/
13998 F:      drivers/i2c/busses/i2c-davinci.c
13999 F:      arch/arm/boot/dts/da850*
14000
14001 TI DAVINCI SERIES CLOCK DRIVER
14002 M:      David Lechner <david@lechnology.com>
14003 R:      Sekhar Nori <nsekhar@ti.com>
14004 S:      Maintained
14005 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14006 F:      drivers/clk/davinci/
14007
14008 TI DAVINCI SERIES GPIO DRIVER
14009 M:      Keerthy <j-keerthy@ti.com>
14010 L:      linux-gpio@vger.kernel.org
14011 S:      Maintained
14012 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14013 F:      drivers/gpio/gpio-davinci.c
14014
14015 TI DAVINCI SERIES MEDIA DRIVER
14016 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14017 L:      linux-media@vger.kernel.org
14018 W:      https://linuxtv.org
14019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14020 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14021 S:      Maintained
14022 F:      drivers/media/platform/davinci/
14023 F:      include/media/davinci/
14024
14025 TI ETHERNET SWITCH DRIVER (CPSW)
14026 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14027 L:      linux-omap@vger.kernel.org
14028 L:      netdev@vger.kernel.org
14029 S:      Maintained
14030 F:      drivers/net/ethernet/ti/cpsw*
14031 F:      drivers/net/ethernet/ti/davinci*
14032
14033 TI FLASH MEDIA INTERFACE DRIVER
14034 M:      Alex Dubov <oakad@yahoo.com>
14035 S:      Maintained
14036 F:      drivers/misc/tifm*
14037 F:      drivers/mmc/host/tifm_sd.c
14038 F:      include/linux/tifm.h
14039
14040 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14041 M:      Santosh Shilimkar <ssantosh@kernel.org>
14042 L:      linux-kernel@vger.kernel.org
14043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14044 S:      Maintained
14045 F:      drivers/soc/ti/*
14046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14047
14048 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14049 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14050 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14052 S:      Maintained
14053 F:      sound/soc/codecs/lm49453*
14054 F:      sound/soc/codecs/isabelle*
14055
14056 TI LP855x BACKLIGHT DRIVER
14057 M:      Milo Kim <milo.kim@ti.com>
14058 S:      Maintained
14059 F:      Documentation/backlight/lp855x-driver.txt
14060 F:      drivers/video/backlight/lp855x_bl.c
14061 F:      include/linux/platform_data/lp855x.h
14062
14063 TI LP8727 CHARGER DRIVER
14064 M:      Milo Kim <milo.kim@ti.com>
14065 S:      Maintained
14066 F:      drivers/power/supply/lp8727_charger.c
14067 F:      include/linux/platform_data/lp8727.h
14068
14069 TI LP8788 MFD DRIVER
14070 M:      Milo Kim <milo.kim@ti.com>
14071 S:      Maintained
14072 F:      drivers/iio/adc/lp8788_adc.c
14073 F:      drivers/leds/leds-lp8788.c
14074 F:      drivers/mfd/lp8788*.c
14075 F:      drivers/power/supply/lp8788-charger.c
14076 F:      drivers/regulator/lp8788-*.c
14077 F:      include/linux/mfd/lp8788*.h
14078
14079 TI NETCP ETHERNET DRIVER
14080 M:      Wingman Kwok <w-kwok2@ti.com>
14081 M:      Murali Karicheri <m-karicheri2@ti.com>
14082 L:      netdev@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/net/ethernet/ti/netcp*
14085
14086 TI TAS571X FAMILY ASoC CODEC DRIVER
14087 M:      Kevin Cernekee <cernekee@chromium.org>
14088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14089 S:      Odd Fixes
14090 F:      sound/soc/codecs/tas571x*
14091
14092 TI TRF7970A NFC DRIVER
14093 M:      Mark Greer <mgreer@animalcreek.com>
14094 L:      linux-wireless@vger.kernel.org
14095 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14096 S:      Supported
14097 F:      drivers/nfc/trf7970a.c
14098 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14099
14100 TI TWL4030 SERIES SOC CODEC DRIVER
14101 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14102 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14103 S:      Maintained
14104 F:      sound/soc/codecs/twl4030*
14105
14106 TI VPE/CAL DRIVERS
14107 M:      Benoit Parrot <bparrot@ti.com>
14108 L:      linux-media@vger.kernel.org
14109 W:      http://linuxtv.org/
14110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14111 S:      Maintained
14112 F:      drivers/media/platform/ti-vpe/
14113
14114 TI WILINK WIRELESS DRIVERS
14115 L:      linux-wireless@vger.kernel.org
14116 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14117 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14119 S:      Orphan
14120 F:      drivers/net/wireless/ti/
14121 F:      include/linux/wl12xx.h
14122
14123 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14124 M:      John Stultz <john.stultz@linaro.org>
14125 M:      Thomas Gleixner <tglx@linutronix.de>
14126 R:      Stephen Boyd <sboyd@kernel.org>
14127 L:      linux-kernel@vger.kernel.org
14128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14129 S:      Supported
14130 F:      include/linux/clocksource.h
14131 F:      include/linux/time.h
14132 F:      include/linux/timex.h
14133 F:      include/uapi/linux/time.h
14134 F:      include/uapi/linux/timex.h
14135 F:      kernel/time/clocksource.c
14136 F:      kernel/time/time*.c
14137 F:      kernel/time/alarmtimer.c
14138 F:      kernel/time/ntp.c
14139 F:      tools/testing/selftests/timers/
14140
14141 TIPC NETWORK LAYER
14142 M:      Jon Maloy <jon.maloy@ericsson.com>
14143 M:      Ying Xue <ying.xue@windriver.com>
14144 L:      netdev@vger.kernel.org (core kernel code)
14145 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14146 W:      http://tipc.sourceforge.net/
14147 S:      Maintained
14148 F:      include/uapi/linux/tipc*.h
14149 F:      net/tipc/
14150
14151 TLAN NETWORK DRIVER
14152 M:      Samuel Chessman <chessman@tux.org>
14153 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14154 W:      http://sourceforge.net/projects/tlan/
14155 S:      Maintained
14156 F:      Documentation/networking/tlan.txt
14157 F:      drivers/net/ethernet/ti/tlan.*
14158
14159 TM6000 VIDEO4LINUX DRIVER
14160 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14161 L:      linux-media@vger.kernel.org
14162 W:      https://linuxtv.org
14163 T:      git git://linuxtv.org/media_tree.git
14164 S:      Odd fixes
14165 F:      drivers/media/usb/tm6000/
14166 F:      Documentation/media/v4l-drivers/tm6000*
14167
14168 TMIO/SDHI MMC DRIVER
14169 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14170 L:      linux-mmc@vger.kernel.org
14171 S:      Supported
14172 F:      drivers/mmc/host/tmio_mmc*
14173 F:      drivers/mmc/host/renesas_sdhi*
14174 F:      include/linux/mfd/tmio.h
14175
14176 TMP401 HARDWARE MONITOR DRIVER
14177 M:      Guenter Roeck <linux@roeck-us.net>
14178 L:      linux-hwmon@vger.kernel.org
14179 S:      Maintained
14180 F:      Documentation/hwmon/tmp401
14181 F:      drivers/hwmon/tmp401.c
14182
14183 TMPFS (SHMEM FILESYSTEM)
14184 M:      Hugh Dickins <hughd@google.com>
14185 L:      linux-mm@kvack.org
14186 S:      Maintained
14187 F:      include/linux/shmem_fs.h
14188 F:      mm/shmem.c
14189
14190 TOMOYO SECURITY MODULE
14191 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14192 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14193 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14194 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14195 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14196 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14197 W:      http://tomoyo.sourceforge.jp/
14198 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14199 S:      Maintained
14200 F:      security/tomoyo/
14201
14202 TOPSTAR LAPTOP EXTRAS DRIVER
14203 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14204 L:      platform-driver-x86@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/platform/x86/topstar-laptop.c
14207
14208 TORTURE-TEST MODULES
14209 M:      Davidlohr Bueso <dave@stgolabs.net>
14210 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14211 M:      Josh Triplett <josh@joshtriplett.org>
14212 L:      linux-kernel@vger.kernel.org
14213 S:      Supported
14214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14215 F:      Documentation/RCU/torture.txt
14216 F:      kernel/torture.c
14217 F:      kernel/rcu/rcutorture.c
14218 F:      kernel/locking/locktorture.c
14219
14220 TOSHIBA ACPI EXTRAS DRIVER
14221 M:      Azael Avalos <coproscefalo@gmail.com>
14222 L:      platform-driver-x86@vger.kernel.org
14223 S:      Maintained
14224 F:      drivers/platform/x86/toshiba_acpi.c
14225
14226 TOSHIBA BLUETOOTH DRIVER
14227 M:      Azael Avalos <coproscefalo@gmail.com>
14228 L:      platform-driver-x86@vger.kernel.org
14229 S:      Maintained
14230 F:      drivers/platform/x86/toshiba_bluetooth.c
14231
14232 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14233 M:      Azael Avalos <coproscefalo@gmail.com>
14234 L:      platform-driver-x86@vger.kernel.org
14235 S:      Maintained
14236 F:      drivers/platform/x86/toshiba_haps.c
14237
14238 TOSHIBA SMM DRIVER
14239 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14240 W:      http://www.buzzard.org.uk/toshiba/
14241 S:      Maintained
14242 F:      drivers/char/toshiba.c
14243 F:      include/linux/toshiba.h
14244 F:      include/uapi/linux/toshiba.h
14245
14246 TOSHIBA TC358743 DRIVER
14247 M:      Mats Randgaard <matrandg@cisco.com>
14248 L:      linux-media@vger.kernel.org
14249 S:      Maintained
14250 F:      drivers/media/i2c/tc358743*
14251 F:      include/media/i2c/tc358743.h
14252
14253 TOSHIBA WMI HOTKEYS DRIVER
14254 M:      Azael Avalos <coproscefalo@gmail.com>
14255 L:      platform-driver-x86@vger.kernel.org
14256 S:      Maintained
14257 F:      drivers/platform/x86/toshiba-wmi.c
14258
14259 TPM DEVICE DRIVER
14260 M:      Peter Huewe <peterhuewe@gmx.de>
14261 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14262 R:      Jason Gunthorpe <jgg@ziepe.ca>
14263 L:      linux-integrity@vger.kernel.org
14264 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14265 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14266 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14267 S:      Maintained
14268 F:      drivers/char/tpm/
14269
14270 TRACING
14271 M:      Steven Rostedt <rostedt@goodmis.org>
14272 M:      Ingo Molnar <mingo@redhat.com>
14273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14274 S:      Maintained
14275 F:      Documentation/trace/ftrace.txt
14276 F:      arch/*/*/*/ftrace.h
14277 F:      arch/*/kernel/ftrace.c
14278 F:      include/*/ftrace.h
14279 F:      include/linux/trace*.h
14280 F:      include/trace/
14281 F:      kernel/trace/
14282 F:      tools/testing/selftests/ftrace/
14283
14284 TRACING MMIO ACCESSES (MMIOTRACE)
14285 M:      Steven Rostedt <rostedt@goodmis.org>
14286 M:      Ingo Molnar <mingo@kernel.org>
14287 R:      Karol Herbst <karolherbst@gmail.com>
14288 R:      Pekka Paalanen <ppaalanen@gmail.com>
14289 S:      Maintained
14290 L:      linux-kernel@vger.kernel.org
14291 L:      nouveau@lists.freedesktop.org
14292 F:      kernel/trace/trace_mmiotrace.c
14293 F:      include/linux/mmiotrace.h
14294 F:      arch/x86/mm/kmmio.c
14295 F:      arch/x86/mm/mmio-mod.c
14296 F:      arch/x86/mm/testmmiotrace.c
14297
14298 TRIVIAL PATCHES
14299 M:      Jiri Kosina <trivial@kernel.org>
14300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14301 S:      Maintained
14302 K:      ^Subject:.*(?i)trivial
14303
14304 TEMPO SEMICONDUCTOR DRIVERS
14305 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14306 S:      Maintained
14307 F:      sound/soc/codecs/tscs*.c
14308 F:      sound/soc/codecs/tscs*.h
14309 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14310
14311 TTY LAYER
14312 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14313 M:      Jiri Slaby <jslaby@suse.com>
14314 S:      Supported
14315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14316 F:      Documentation/serial/
14317 F:      drivers/tty/
14318 F:      drivers/tty/serial/serial_core.c
14319 F:      include/linux/serial_core.h
14320 F:      include/linux/serial.h
14321 F:      include/linux/tty.h
14322 F:      include/uapi/linux/serial_core.h
14323 F:      include/uapi/linux/serial.h
14324 F:      include/uapi/linux/tty.h
14325
14326 TUA9001 MEDIA DRIVER
14327 M:      Antti Palosaari <crope@iki.fi>
14328 L:      linux-media@vger.kernel.org
14329 W:      https://linuxtv.org
14330 W:      http://palosaari.fi/linux/
14331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14332 T:      git git://linuxtv.org/anttip/media_tree.git
14333 S:      Maintained
14334 F:      drivers/media/tuners/tua9001*
14335
14336 TULIP NETWORK DRIVERS
14337 L:      netdev@vger.kernel.org
14338 L:      linux-parisc@vger.kernel.org
14339 S:      Orphan
14340 F:      drivers/net/ethernet/dec/tulip/
14341
14342 TUN/TAP driver
14343 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14344 W:      http://vtun.sourceforge.net/tun
14345 S:      Maintained
14346 F:      Documentation/networking/tuntap.txt
14347 F:      arch/um/os-Linux/drivers/
14348
14349 TURBOCHANNEL SUBSYSTEM
14350 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14351 M:      Ralf Baechle <ralf@linux-mips.org>
14352 L:      linux-mips@linux-mips.org
14353 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14354 S:      Maintained
14355 F:      drivers/tc/
14356 F:      include/linux/tc.h
14357
14358 TW5864 VIDEO4LINUX DRIVER
14359 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14360 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14361 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14362 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14363 L:      linux-media@vger.kernel.org
14364 S:      Supported
14365 F:      drivers/media/pci/tw5864/
14366
14367 TW68 VIDEO4LINUX DRIVER
14368 M:      Hans Verkuil <hverkuil@xs4all.nl>
14369 L:      linux-media@vger.kernel.org
14370 T:      git git://linuxtv.org/media_tree.git
14371 W:      https://linuxtv.org
14372 S:      Odd Fixes
14373 F:      drivers/media/pci/tw68/
14374
14375 TW686X VIDEO4LINUX DRIVER
14376 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14377 L:      linux-media@vger.kernel.org
14378 T:      git git://linuxtv.org/media_tree.git
14379 W:      http://linuxtv.org
14380 S:      Maintained
14381 F:      drivers/media/pci/tw686x/
14382
14383 UBI FILE SYSTEM (UBIFS)
14384 M:      Richard Weinberger <richard@nod.at>
14385 M:      Artem Bityutskiy <dedekind1@gmail.com>
14386 M:      Adrian Hunter <adrian.hunter@intel.com>
14387 L:      linux-mtd@lists.infradead.org
14388 T:      git git://git.infradead.org/ubifs-2.6.git
14389 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14390 S:      Supported
14391 F:      Documentation/filesystems/ubifs.txt
14392 F:      fs/ubifs/
14393
14394 UCLINUX (M68KNOMMU AND COLDFIRE)
14395 M:      Greg Ungerer <gerg@linux-m68k.org>
14396 W:      http://www.linux-m68k.org/
14397 W:      http://www.uclinux.org/
14398 L:      linux-m68k@lists.linux-m68k.org
14399 L:      uclinux-dev@uclinux.org  (subscribers-only)
14400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14401 S:      Maintained
14402 F:      arch/m68k/coldfire/
14403 F:      arch/m68k/68*/
14404 F:      arch/m68k/*/*_no.*
14405 F:      arch/m68k/include/asm/*_no.*
14406
14407 UDF FILESYSTEM
14408 M:      Jan Kara <jack@suse.com>
14409 S:      Maintained
14410 F:      Documentation/filesystems/udf.txt
14411 F:      fs/udf/
14412
14413 UDRAW TABLET
14414 M:      Bastien Nocera <hadess@hadess.net>
14415 L:      linux-input@vger.kernel.org
14416 S:      Maintained
14417 F:      drivers/hid/hid-udraw-ps3.c
14418
14419 UFS FILESYSTEM
14420 M:      Evgeniy Dushistov <dushistov@mail.ru>
14421 S:      Maintained
14422 F:      Documentation/filesystems/ufs.txt
14423 F:      fs/ufs/
14424
14425 UHID USERSPACE HID IO DRIVER:
14426 M:      David Herrmann <dh.herrmann@googlemail.com>
14427 L:      linux-input@vger.kernel.org
14428 S:      Maintained
14429 F:      drivers/hid/uhid.c
14430 F:      include/uapi/linux/uhid.h
14431
14432 ULPI BUS
14433 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14434 L:      linux-usb@vger.kernel.org
14435 S:      Maintained
14436 F:      drivers/usb/common/ulpi.c
14437 F:      include/linux/ulpi/
14438
14439 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14440 L:      linux-usb@vger.kernel.org
14441 S:      Orphan
14442 F:      drivers/uwb/
14443 F:      include/linux/uwb.h
14444 F:      include/linux/uwb/
14445
14446 UNICORE32 ARCHITECTURE:
14447 M:      Guan Xuetao <gxt@pku.edu.cn>
14448 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14449 S:      Maintained
14450 T:      git git://github.com/gxt/linux.git
14451 F:      arch/unicore32/
14452
14453 UNIFDEF
14454 M:      Tony Finch <dot@dotat.at>
14455 W:      http://dotat.at/prog/unifdef
14456 S:      Maintained
14457 F:      scripts/unifdef.c
14458
14459 UNIFORM CDROM DRIVER
14460 M:      Jens Axboe <axboe@kernel.dk>
14461 W:      http://www.kernel.dk
14462 S:      Maintained
14463 F:      Documentation/cdrom/
14464 F:      drivers/cdrom/cdrom.c
14465 F:      include/linux/cdrom.h
14466 F:      include/uapi/linux/cdrom.h
14467
14468 UNISYS S-PAR DRIVERS
14469 M:      David Kershner <david.kershner@unisys.com>
14470 L:      sparmaintainer@unisys.com (Unisys internal)
14471 S:      Supported
14472 F:      include/linux/visorbus.h
14473 F:      drivers/visorbus/
14474 F:      drivers/staging/unisys/
14475
14476 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14477 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14478 L:      linux-scsi@vger.kernel.org
14479 S:      Supported
14480 F:      Documentation/scsi/ufs.txt
14481 F:      drivers/scsi/ufs/
14482
14483 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14484 M:      Joao Pinto <jpinto@synopsys.com>
14485 L:      linux-scsi@vger.kernel.org
14486 S:      Supported
14487 F:      drivers/scsi/ufs/*dwc*
14488
14489 UNSORTED BLOCK IMAGES (UBI)
14490 M:      Artem Bityutskiy <dedekind1@gmail.com>
14491 M:      Richard Weinberger <richard@nod.at>
14492 W:      http://www.linux-mtd.infradead.org/
14493 L:      linux-mtd@lists.infradead.org
14494 T:      git git://git.infradead.org/ubifs-2.6.git
14495 S:      Supported
14496 F:      drivers/mtd/ubi/
14497 F:      include/linux/mtd/ubi.h
14498 F:      include/uapi/mtd/ubi-user.h
14499
14500 USB "USBNET" DRIVER FRAMEWORK
14501 M:      Oliver Neukum <oneukum@suse.com>
14502 L:      netdev@vger.kernel.org
14503 W:      http://www.linux-usb.org/usbnet
14504 S:      Maintained
14505 F:      drivers/net/usb/usbnet.c
14506 F:      include/linux/usb/usbnet.h
14507
14508 USB ACM DRIVER
14509 M:      Oliver Neukum <oneukum@suse.com>
14510 L:      linux-usb@vger.kernel.org
14511 S:      Maintained
14512 F:      Documentation/usb/acm.txt
14513 F:      drivers/usb/class/cdc-acm.*
14514
14515 USB AR5523 WIRELESS DRIVER
14516 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14517 L:      linux-wireless@vger.kernel.org
14518 S:      Maintained
14519 F:      drivers/net/wireless/ath/ar5523/
14520
14521 USB ATTACHED SCSI
14522 M:      Oliver Neukum <oneukum@suse.com>
14523 L:      linux-usb@vger.kernel.org
14524 L:      linux-scsi@vger.kernel.org
14525 S:      Maintained
14526 F:      drivers/usb/storage/uas.c
14527
14528 USB CDC ETHERNET DRIVER
14529 M:      Oliver Neukum <oliver@neukum.org>
14530 L:      linux-usb@vger.kernel.org
14531 S:      Maintained
14532 F:      drivers/net/usb/cdc_*.c
14533 F:      include/uapi/linux/usb/cdc.h
14534
14535 USB CHAOSKEY DRIVER
14536 M:      Keith Packard <keithp@keithp.com>
14537 L:      linux-usb@vger.kernel.org
14538 S:      Maintained
14539 F:      drivers/usb/misc/chaoskey.c
14540
14541 USB CYPRESS C67X00 DRIVER
14542 M:      Peter Korsgaard <jacmet@sunsite.dk>
14543 L:      linux-usb@vger.kernel.org
14544 S:      Maintained
14545 F:      drivers/usb/c67x00/
14546
14547 USB DAVICOM DM9601 DRIVER
14548 M:      Peter Korsgaard <jacmet@sunsite.dk>
14549 L:      netdev@vger.kernel.org
14550 W:      http://www.linux-usb.org/usbnet
14551 S:      Maintained
14552 F:      drivers/net/usb/dm9601.c
14553
14554 USB DIAMOND RIO500 DRIVER
14555 M:      Cesar Miquel <miquel@df.uba.ar>
14556 L:      rio500-users@lists.sourceforge.net
14557 W:      http://rio500.sourceforge.net
14558 S:      Maintained
14559 F:      drivers/usb/misc/rio500*
14560
14561 USB EHCI DRIVER
14562 M:      Alan Stern <stern@rowland.harvard.edu>
14563 L:      linux-usb@vger.kernel.org
14564 S:      Maintained
14565 F:      Documentation/usb/ehci.txt
14566 F:      drivers/usb/host/ehci*
14567
14568 USB GADGET/PERIPHERAL SUBSYSTEM
14569 M:      Felipe Balbi <balbi@kernel.org>
14570 L:      linux-usb@vger.kernel.org
14571 W:      http://www.linux-usb.org/gadget
14572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14573 S:      Maintained
14574 F:      drivers/usb/gadget/
14575 F:      include/linux/usb/gadget*
14576
14577 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14578 M:      Jiri Kosina <jikos@kernel.org>
14579 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14580 L:      linux-usb@vger.kernel.org
14581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14582 S:      Maintained
14583 F:      Documentation/hid/hiddev.txt
14584 F:      drivers/hid/usbhid/
14585
14586 USB INTEL XHCI ROLE MUX DRIVER
14587 M:      Hans de Goede <hdegoede@redhat.com>
14588 L:      linux-usb@vger.kernel.org
14589 S:      Maintained
14590 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14591
14592 USB ISP116X DRIVER
14593 M:      Olav Kongas <ok@artecdesign.ee>
14594 L:      linux-usb@vger.kernel.org
14595 S:      Maintained
14596 F:      drivers/usb/host/isp116x*
14597 F:      include/linux/usb/isp116x.h
14598
14599 USB LAN78XX ETHERNET DRIVER
14600 M:      Woojung Huh <woojung.huh@microchip.com>
14601 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14602 L:      netdev@vger.kernel.org
14603 S:      Maintained
14604 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14605 F:      drivers/net/usb/lan78xx.*
14606 F:      include/dt-bindings/net/microchip-lan78xx.h
14607
14608 USB MASS STORAGE DRIVER
14609 M:      Alan Stern <stern@rowland.harvard.edu>
14610 L:      linux-usb@vger.kernel.org
14611 L:      usb-storage@lists.one-eyed-alien.net
14612 S:      Maintained
14613 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14614 F:      drivers/usb/storage/
14615
14616 USB MIDI DRIVER
14617 M:      Clemens Ladisch <clemens@ladisch.de>
14618 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14619 T:      git git://git.alsa-project.org/alsa-kernel.git
14620 S:      Maintained
14621 F:      sound/usb/midi.*
14622
14623 USB NETWORKING DRIVERS
14624 L:      linux-usb@vger.kernel.org
14625 S:      Odd Fixes
14626 F:      drivers/net/usb/
14627
14628 USB OHCI DRIVER
14629 M:      Alan Stern <stern@rowland.harvard.edu>
14630 L:      linux-usb@vger.kernel.org
14631 S:      Maintained
14632 F:      Documentation/usb/ohci.txt
14633 F:      drivers/usb/host/ohci*
14634
14635 USB OTG FSM (Finite State Machine)
14636 M:      Peter Chen <Peter.Chen@nxp.com>
14637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14638 L:      linux-usb@vger.kernel.org
14639 S:      Maintained
14640 F:      drivers/usb/common/usb-otg-fsm.c
14641
14642 USB OVER IP DRIVER
14643 M:      Valentina Manea <valentina.manea.m@gmail.com>
14644 M:      Shuah Khan <shuahkh@osg.samsung.com>
14645 M:      Shuah Khan <shuah@kernel.org>
14646 L:      linux-usb@vger.kernel.org
14647 S:      Maintained
14648 F:      Documentation/usb/usbip_protocol.txt
14649 F:      drivers/usb/usbip/
14650 F:      tools/usb/usbip/
14651
14652 USB PEGASUS DRIVER
14653 M:      Petko Manolov <petkan@nucleusys.com>
14654 L:      linux-usb@vger.kernel.org
14655 L:      netdev@vger.kernel.org
14656 T:      git git://github.com/petkan/pegasus.git
14657 W:      https://github.com/petkan/pegasus
14658 S:      Maintained
14659 F:      drivers/net/usb/pegasus.*
14660
14661 USB PHY LAYER
14662 M:      Felipe Balbi <balbi@kernel.org>
14663 L:      linux-usb@vger.kernel.org
14664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14665 S:      Maintained
14666 F:      drivers/usb/phy/
14667
14668 USB PRINTER DRIVER (usblp)
14669 M:      Pete Zaitcev <zaitcev@redhat.com>
14670 L:      linux-usb@vger.kernel.org
14671 S:      Supported
14672 F:      drivers/usb/class/usblp.c
14673
14674 USB QMI WWAN NETWORK DRIVER
14675 M:      Bjørn Mork <bjorn@mork.no>
14676 L:      netdev@vger.kernel.org
14677 S:      Maintained
14678 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14679 F:      drivers/net/usb/qmi_wwan.c
14680
14681 USB RTL8150 DRIVER
14682 M:      Petko Manolov <petkan@nucleusys.com>
14683 L:      linux-usb@vger.kernel.org
14684 L:      netdev@vger.kernel.org
14685 T:      git git://github.com/petkan/rtl8150.git
14686 W:      https://github.com/petkan/rtl8150
14687 S:      Maintained
14688 F:      drivers/net/usb/rtl8150.c
14689
14690 USB SERIAL SUBSYSTEM
14691 M:      Johan Hovold <johan@kernel.org>
14692 L:      linux-usb@vger.kernel.org
14693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14694 S:      Maintained
14695 F:      Documentation/usb/usb-serial.txt
14696 F:      drivers/usb/serial/
14697 F:      include/linux/usb/serial.h
14698
14699 USB SMSC75XX ETHERNET DRIVER
14700 M:      Steve Glendinning <steve.glendinning@shawell.net>
14701 L:      netdev@vger.kernel.org
14702 S:      Maintained
14703 F:      drivers/net/usb/smsc75xx.*
14704
14705 USB SMSC95XX ETHERNET DRIVER
14706 M:      Steve Glendinning <steve.glendinning@shawell.net>
14707 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14708 L:      netdev@vger.kernel.org
14709 S:      Maintained
14710 F:      drivers/net/usb/smsc95xx.*
14711
14712 USB SUBSYSTEM
14713 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14714 L:      linux-usb@vger.kernel.org
14715 W:      http://www.linux-usb.org
14716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14717 S:      Supported
14718 F:      Documentation/devicetree/bindings/usb/
14719 F:      Documentation/usb/
14720 F:      drivers/usb/
14721 F:      include/linux/usb.h
14722 F:      include/linux/usb/
14723
14724 USB TYPEC PI3USB30532 MUX DRIVER
14725 M:      Hans de Goede <hdegoede@redhat.com>
14726 L:      linux-usb@vger.kernel.org
14727 S:      Maintained
14728 F:      drivers/usb/typec/mux/pi3usb30532.c
14729
14730 USB TYPEC SUBSYSTEM
14731 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14732 L:      linux-usb@vger.kernel.org
14733 S:      Maintained
14734 F:      Documentation/ABI/testing/sysfs-class-typec
14735 F:      Documentation/usb/typec.rst
14736 F:      drivers/usb/typec/
14737 F:      include/linux/usb/typec.h
14738
14739 USB UHCI DRIVER
14740 M:      Alan Stern <stern@rowland.harvard.edu>
14741 L:      linux-usb@vger.kernel.org
14742 S:      Maintained
14743 F:      drivers/usb/host/uhci*
14744
14745 USB VIDEO CLASS
14746 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14747 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14748 L:      linux-media@vger.kernel.org
14749 T:      git git://linuxtv.org/media_tree.git
14750 W:      http://www.ideasonboard.org/uvc/
14751 S:      Maintained
14752 F:      drivers/media/usb/uvc/
14753 F:      include/uapi/linux/uvcvideo.h
14754
14755 USB VISION DRIVER
14756 M:      Hans Verkuil <hverkuil@xs4all.nl>
14757 L:      linux-media@vger.kernel.org
14758 T:      git git://linuxtv.org/media_tree.git
14759 W:      https://linuxtv.org
14760 S:      Odd Fixes
14761 F:      drivers/media/usb/usbvision/
14762
14763 USB WEBCAM GADGET
14764 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14765 L:      linux-usb@vger.kernel.org
14766 S:      Maintained
14767 F:      drivers/usb/gadget/function/*uvc*
14768 F:      drivers/usb/gadget/legacy/webcam.c
14769
14770 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14771 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14772 L:      linux-wireless@vger.kernel.org
14773 S:      Maintained
14774 F:      drivers/net/wireless/rndis_wlan.c
14775
14776 USB XHCI DRIVER
14777 M:      Mathias Nyman <mathias.nyman@intel.com>
14778 L:      linux-usb@vger.kernel.org
14779 S:      Supported
14780 F:      drivers/usb/host/xhci*
14781 F:      drivers/usb/host/pci-quirks*
14782
14783 USB ZD1201 DRIVER
14784 L:      linux-wireless@vger.kernel.org
14785 W:      http://linux-lc100020.sourceforge.net
14786 S:      Orphan
14787 F:      drivers/net/wireless/zydas/zd1201.*
14788
14789 USB ZR364XX DRIVER
14790 M:      Antoine Jacquet <royale@zerezo.com>
14791 L:      linux-usb@vger.kernel.org
14792 L:      linux-media@vger.kernel.org
14793 T:      git git://linuxtv.org/media_tree.git
14794 W:      http://royale.zerezo.com/zr364xx/
14795 S:      Maintained
14796 F:      Documentation/media/v4l-drivers/zr364xx*
14797 F:      drivers/media/usb/zr364xx/
14798
14799 USER-MODE LINUX (UML)
14800 M:      Jeff Dike <jdike@addtoit.com>
14801 M:      Richard Weinberger <richard@nod.at>
14802 L:      user-mode-linux-devel@lists.sourceforge.net
14803 L:      user-mode-linux-user@lists.sourceforge.net
14804 W:      http://user-mode-linux.sourceforge.net
14805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14806 S:      Maintained
14807 F:      Documentation/virtual/uml/
14808 F:      arch/um/
14809 F:      arch/x86/um/
14810 F:      fs/hostfs/
14811 F:      fs/hppfs/
14812
14813 USERSPACE I/O (UIO)
14814 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14815 S:      Maintained
14816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14817 F:      Documentation/driver-api/uio-howto.rst
14818 F:      drivers/uio/
14819 F:      include/linux/uio*.h
14820
14821 UTIL-LINUX PACKAGE
14822 M:      Karel Zak <kzak@redhat.com>
14823 L:      util-linux@vger.kernel.org
14824 W:      http://en.wikipedia.org/wiki/Util-linux
14825 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14826 S:      Maintained
14827
14828 UUID HELPERS
14829 M:      Christoph Hellwig <hch@lst.de>
14830 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14831 L:      linux-kernel@vger.kernel.org
14832 T:      git git://git.infradead.org/users/hch/uuid.git
14833 F:      lib/uuid.c
14834 F:      lib/test_uuid.c
14835 F:      include/linux/uuid.h
14836 F:      include/uapi/linux/uuid.h
14837 S:      Maintained
14838
14839 UVESAFB DRIVER
14840 M:      Michal Januszewski <spock@gentoo.org>
14841 L:      linux-fbdev@vger.kernel.org
14842 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14843 S:      Maintained
14844 F:      Documentation/fb/uvesafb.txt
14845 F:      drivers/video/fbdev/uvesafb.*
14846
14847 VF610 NAND DRIVER
14848 M:      Stefan Agner <stefan@agner.ch>
14849 L:      linux-mtd@lists.infradead.org
14850 S:      Supported
14851 F:      drivers/mtd/nand/raw/vf610_nfc.c
14852
14853 VFAT/FAT/MSDOS FILESYSTEM
14854 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14855 S:      Maintained
14856 F:      Documentation/filesystems/vfat.txt
14857 F:      fs/fat/
14858
14859 VFIO DRIVER
14860 M:      Alex Williamson <alex.williamson@redhat.com>
14861 L:      kvm@vger.kernel.org
14862 T:      git git://github.com/awilliam/linux-vfio.git
14863 S:      Maintained
14864 F:      Documentation/vfio.txt
14865 F:      drivers/vfio/
14866 F:      include/linux/vfio.h
14867 F:      include/uapi/linux/vfio.h
14868
14869 VFIO MEDIATED DEVICE DRIVERS
14870 M:      Kirti Wankhede <kwankhede@nvidia.com>
14871 L:      kvm@vger.kernel.org
14872 S:      Maintained
14873 F:      Documentation/vfio-mediated-device.txt
14874 F:      drivers/vfio/mdev/
14875 F:      include/linux/mdev.h
14876 F:      samples/vfio-mdev/
14877
14878 VFIO PLATFORM DRIVER
14879 M:      Eric Auger <eric.auger@redhat.com>
14880 L:      kvm@vger.kernel.org
14881 S:      Maintained
14882 F:      drivers/vfio/platform/
14883
14884 VGA_SWITCHEROO
14885 R:      Lukas Wunner <lukas@wunner.de>
14886 S:      Maintained
14887 F:      Documentation/gpu/vga-switcheroo.rst
14888 F:      drivers/gpu/vga/vga_switcheroo.c
14889 F:      include/linux/vga_switcheroo.h
14890 T:      git git://anongit.freedesktop.org/drm/drm-misc
14891
14892 VIA RHINE NETWORK DRIVER
14893 S:      Orphan
14894 F:      drivers/net/ethernet/via/via-rhine.c
14895
14896 VIA SD/MMC CARD CONTROLLER DRIVER
14897 M:      Bruce Chang <brucechang@via.com.tw>
14898 M:      Harald Welte <HaraldWelte@viatech.com>
14899 S:      Maintained
14900 F:      drivers/mmc/host/via-sdmmc.c
14901
14902 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14903 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14904 L:      linux-fbdev@vger.kernel.org
14905 S:      Maintained
14906 F:      include/linux/via-core.h
14907 F:      include/linux/via-gpio.h
14908 F:      include/linux/via_i2c.h
14909 F:      drivers/video/fbdev/via/
14910
14911 VIA VELOCITY NETWORK DRIVER
14912 M:      Francois Romieu <romieu@fr.zoreil.com>
14913 L:      netdev@vger.kernel.org
14914 S:      Maintained
14915 F:      drivers/net/ethernet/via/via-velocity.*
14916
14917 VIDEO MULTIPLEXER DRIVER
14918 M:      Philipp Zabel <p.zabel@pengutronix.de>
14919 L:      linux-media@vger.kernel.org
14920 S:      Maintained
14921 F:      drivers/media/platform/video-mux.c
14922
14923 VIDEOBUF2 FRAMEWORK
14924 M:      Pawel Osciak <pawel@osciak.com>
14925 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14926 M:      Kyungmin Park <kyungmin.park@samsung.com>
14927 L:      linux-media@vger.kernel.org
14928 S:      Maintained
14929 F:      drivers/media/v4l2-core/videobuf2-*
14930 F:      include/media/videobuf2-*
14931
14932 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14933 M:      Helen Koike <helen.koike@collabora.com>
14934 L:      linux-media@vger.kernel.org
14935 T:      git git://linuxtv.org/media_tree.git
14936 W:      https://linuxtv.org
14937 S:      Maintained
14938 F:      drivers/media/platform/vimc/*
14939
14940 VIRT LIB
14941 M:      Alex Williamson <alex.williamson@redhat.com>
14942 M:      Paolo Bonzini <pbonzini@redhat.com>
14943 L:      kvm@vger.kernel.org
14944 S:      Supported
14945 F:      virt/lib/
14946
14947 VIRTIO AND VHOST VSOCK DRIVER
14948 M:      Stefan Hajnoczi <stefanha@redhat.com>
14949 L:      kvm@vger.kernel.org
14950 L:      virtualization@lists.linux-foundation.org
14951 L:      netdev@vger.kernel.org
14952 S:      Maintained
14953 F:      include/linux/virtio_vsock.h
14954 F:      include/uapi/linux/virtio_vsock.h
14955 F:      include/uapi/linux/vsockmon.h
14956 F:      include/uapi/linux/vm_sockets_diag.h
14957 F:      net/vmw_vsock/diag.c
14958 F:      net/vmw_vsock/af_vsock_tap.c
14959 F:      net/vmw_vsock/virtio_transport_common.c
14960 F:      net/vmw_vsock/virtio_transport.c
14961 F:      drivers/net/vsockmon.c
14962 F:      drivers/vhost/vsock.c
14963 F:      drivers/vhost/vsock.h
14964 F:      tools/testing/vsock/
14965
14966 VIRTIO CONSOLE DRIVER
14967 M:      Amit Shah <amit@kernel.org>
14968 L:      virtualization@lists.linux-foundation.org
14969 S:      Maintained
14970 F:      drivers/char/virtio_console.c
14971 F:      include/linux/virtio_console.h
14972 F:      include/uapi/linux/virtio_console.h
14973
14974 VIRTIO CORE, NET AND BLOCK DRIVERS
14975 M:      "Michael S. Tsirkin" <mst@redhat.com>
14976 M:      Jason Wang <jasowang@redhat.com>
14977 L:      virtualization@lists.linux-foundation.org
14978 S:      Maintained
14979 F:      Documentation/devicetree/bindings/virtio/
14980 F:      drivers/virtio/
14981 F:      tools/virtio/
14982 F:      drivers/net/virtio_net.c
14983 F:      drivers/block/virtio_blk.c
14984 F:      include/linux/virtio*.h
14985 F:      include/uapi/linux/virtio_*.h
14986 F:      drivers/crypto/virtio/
14987 F:      mm/balloon_compaction.c
14988
14989 VIRTIO CRYPTO DRIVER
14990 M:      Gonglei <arei.gonglei@huawei.com>
14991 L:      virtualization@lists.linux-foundation.org
14992 L:      linux-crypto@vger.kernel.org
14993 S:      Maintained
14994 F:      drivers/crypto/virtio/
14995 F:      include/uapi/linux/virtio_crypto.h
14996
14997 VIRTIO DRIVERS FOR S390
14998 M:      Cornelia Huck <cohuck@redhat.com>
14999 M:      Halil Pasic <pasic@linux.ibm.com>
15000 L:      linux-s390@vger.kernel.org
15001 L:      virtualization@lists.linux-foundation.org
15002 L:      kvm@vger.kernel.org
15003 S:      Supported
15004 F:      drivers/s390/virtio/
15005 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15006
15007 VIRTIO GPU DRIVER
15008 M:      David Airlie <airlied@linux.ie>
15009 M:      Gerd Hoffmann <kraxel@redhat.com>
15010 L:      dri-devel@lists.freedesktop.org
15011 L:      virtualization@lists.linux-foundation.org
15012 T:      git git://anongit.freedesktop.org/drm/drm-misc
15013 S:      Maintained
15014 F:      drivers/gpu/drm/virtio/
15015 F:      include/uapi/linux/virtio_gpu.h
15016
15017 VIRTIO HOST (VHOST)
15018 M:      "Michael S. Tsirkin" <mst@redhat.com>
15019 M:      Jason Wang <jasowang@redhat.com>
15020 L:      kvm@vger.kernel.org
15021 L:      virtualization@lists.linux-foundation.org
15022 L:      netdev@vger.kernel.org
15023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15024 S:      Maintained
15025 F:      drivers/vhost/
15026 F:      include/uapi/linux/vhost.h
15027
15028 VIRTIO INPUT DRIVER
15029 M:      Gerd Hoffmann <kraxel@redhat.com>
15030 S:      Maintained
15031 F:      drivers/virtio/virtio_input.c
15032 F:      include/uapi/linux/virtio_input.h
15033
15034 VIRTUAL BOX GUEST DEVICE DRIVER
15035 M:      Hans de Goede <hdegoede@redhat.com>
15036 M:      Arnd Bergmann <arnd@arndb.de>
15037 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15038 S:      Maintained
15039 F:      include/linux/vbox_utils.h
15040 F:      include/uapi/linux/vbox*.h
15041 F:      drivers/virt/vboxguest/
15042
15043 VIRTUAL SERIO DEVICE DRIVER
15044 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15045 S:      Maintained
15046 F:      drivers/input/serio/userio.c
15047 F:      include/uapi/linux/userio.h
15048
15049 VIVID VIRTUAL VIDEO DRIVER
15050 M:      Hans Verkuil <hverkuil@xs4all.nl>
15051 L:      linux-media@vger.kernel.org
15052 T:      git git://linuxtv.org/media_tree.git
15053 W:      https://linuxtv.org
15054 S:      Maintained
15055 F:      drivers/media/platform/vivid/*
15056
15057 VLYNQ BUS
15058 M:      Florian Fainelli <f.fainelli@gmail.com>
15059 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15060 S:      Maintained
15061 F:      drivers/vlynq/vlynq.c
15062 F:      include/linux/vlynq.h
15063
15064 VME SUBSYSTEM
15065 M:      Martyn Welch <martyn@welchs.me.uk>
15066 M:      Manohar Vanga <manohar.vanga@gmail.com>
15067 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15068 L:      devel@driverdev.osuosl.org
15069 S:      Maintained
15070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15071 F:      Documentation/driver-api/vme.rst
15072 F:      drivers/staging/vme/
15073 F:      drivers/vme/
15074 F:      include/linux/vme*
15075
15076 VMWARE BALLOON DRIVER
15077 M:      Xavier Deguillard <xdeguillard@vmware.com>
15078 M:      Philip Moltmann <moltmann@vmware.com>
15079 M:      "VMware, Inc." <pv-drivers@vmware.com>
15080 L:      linux-kernel@vger.kernel.org
15081 S:      Maintained
15082 F:      drivers/misc/vmw_balloon.c
15083
15084 VMWARE HYPERVISOR INTERFACE
15085 M:      Alok Kataria <akataria@vmware.com>
15086 L:      virtualization@lists.linux-foundation.org
15087 S:      Supported
15088 F:      arch/x86/kernel/cpu/vmware.c
15089
15090 VMWARE PVRDMA DRIVER
15091 M:      Adit Ranadive <aditr@vmware.com>
15092 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15093 L:      linux-rdma@vger.kernel.org
15094 S:      Maintained
15095 F:      drivers/infiniband/hw/vmw_pvrdma/
15096
15097 VMware PVSCSI driver
15098 M:      Jim Gill <jgill@vmware.com>
15099 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15100 L:      linux-scsi@vger.kernel.org
15101 S:      Maintained
15102 F:      drivers/scsi/vmw_pvscsi.c
15103 F:      drivers/scsi/vmw_pvscsi.h
15104
15105 VMWARE VMMOUSE SUBDRIVER
15106 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15107 M:      "VMware, Inc." <pv-drivers@vmware.com>
15108 L:      linux-input@vger.kernel.org
15109 S:      Maintained
15110 F:      drivers/input/mouse/vmmouse.c
15111 F:      drivers/input/mouse/vmmouse.h
15112
15113 VMWARE VMXNET3 ETHERNET DRIVER
15114 M:      Ronak Doshi <doshir@vmware.com>
15115 M:      "VMware, Inc." <pv-drivers@vmware.com>
15116 L:      netdev@vger.kernel.org
15117 S:      Maintained
15118 F:      drivers/net/vmxnet3/
15119
15120 VOCORE VOCORE2 BOARD
15121 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15122 L:      linux-mips@linux-mips.org
15123 S:      Maintained
15124 F:      arch/mips/boot/dts/ralink/vocore2.dts
15125
15126 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15127 M:      Liam Girdwood <lgirdwood@gmail.com>
15128 M:      Mark Brown <broonie@kernel.org>
15129 L:      linux-kernel@vger.kernel.org
15130 W:      http://www.slimlogic.co.uk/?p=48
15131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15132 S:      Supported
15133 F:      Documentation/devicetree/bindings/regulator/
15134 F:      Documentation/power/regulator/
15135 F:      drivers/regulator/
15136 F:      include/dt-bindings/regulator/
15137 F:      include/linux/regulator/
15138
15139 VRF
15140 M:      David Ahern <dsa@cumulusnetworks.com>
15141 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15142 L:      netdev@vger.kernel.org
15143 S:      Maintained
15144 F:      drivers/net/vrf.c
15145 F:      Documentation/networking/vrf.txt
15146
15147 VT1211 HARDWARE MONITOR DRIVER
15148 M:      Juerg Haefliger <juergh@gmail.com>
15149 L:      linux-hwmon@vger.kernel.org
15150 S:      Maintained
15151 F:      Documentation/hwmon/vt1211
15152 F:      drivers/hwmon/vt1211.c
15153
15154 VT8231 HARDWARE MONITOR DRIVER
15155 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15156 L:      linux-hwmon@vger.kernel.org
15157 S:      Maintained
15158 F:      drivers/hwmon/vt8231.c
15159
15160 VUB300 USB to SDIO/SD/MMC bridge chip
15161 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15162 L:      linux-mmc@vger.kernel.org
15163 L:      linux-usb@vger.kernel.org
15164 S:      Supported
15165 F:      drivers/mmc/host/vub300.c
15166
15167 W1 DALLAS'S 1-WIRE BUS
15168 M:      Evgeniy Polyakov <zbr@ioremap.net>
15169 S:      Maintained
15170 F:      Documentation/w1/
15171 F:      drivers/w1/
15172 F:      include/linux/w1.h
15173
15174 W83791D HARDWARE MONITORING DRIVER
15175 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15176 L:      linux-hwmon@vger.kernel.org
15177 S:      Maintained
15178 F:      Documentation/hwmon/w83791d
15179 F:      drivers/hwmon/w83791d.c
15180
15181 W83793 HARDWARE MONITORING DRIVER
15182 M:      Rudolf Marek <r.marek@assembler.cz>
15183 L:      linux-hwmon@vger.kernel.org
15184 S:      Maintained
15185 F:      Documentation/hwmon/w83793
15186 F:      drivers/hwmon/w83793.c
15187
15188 W83795 HARDWARE MONITORING DRIVER
15189 M:      Jean Delvare <jdelvare@suse.com>
15190 L:      linux-hwmon@vger.kernel.org
15191 S:      Maintained
15192 F:      drivers/hwmon/w83795.c
15193
15194 W83L51xD SD/MMC CARD INTERFACE DRIVER
15195 M:      Pierre Ossman <pierre@ossman.eu>
15196 S:      Maintained
15197 F:      drivers/mmc/host/wbsd.*
15198
15199 WACOM PROTOCOL 4 SERIAL TABLETS
15200 M:      Julian Squires <julian@cipht.net>
15201 M:      Hans de Goede <hdegoede@redhat.com>
15202 L:      linux-input@vger.kernel.org
15203 S:      Maintained
15204 F:      drivers/input/tablet/wacom_serial4.c
15205
15206 WATCHDOG DEVICE DRIVERS
15207 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15208 M:      Guenter Roeck <linux@roeck-us.net>
15209 L:      linux-watchdog@vger.kernel.org
15210 W:      http://www.linux-watchdog.org/
15211 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15212 S:      Maintained
15213 F:      Documentation/devicetree/bindings/watchdog/
15214 F:      Documentation/watchdog/
15215 F:      drivers/watchdog/
15216 F:      include/linux/watchdog.h
15217 F:      include/uapi/linux/watchdog.h
15218
15219 WHISKEYCOVE PMIC GPIO DRIVER
15220 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15221 L:      linux-gpio@vger.kernel.org
15222 S:      Maintained
15223 F:      drivers/gpio/gpio-wcove.c
15224
15225 WIIMOTE HID DRIVER
15226 M:      David Herrmann <dh.herrmann@googlemail.com>
15227 L:      linux-input@vger.kernel.org
15228 S:      Maintained
15229 F:      drivers/hid/hid-wiimote*
15230
15231 WILOCITY WIL6210 WIRELESS DRIVER
15232 M:      Maya Erez <merez@codeaurora.org>
15233 L:      linux-wireless@vger.kernel.org
15234 L:      wil6210@qti.qualcomm.com
15235 S:      Supported
15236 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15237 F:      drivers/net/wireless/ath/wil6210/
15238
15239 WIMAX STACK
15240 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15241 M:      linux-wimax@intel.com
15242 L:      wimax@linuxwimax.org (subscribers-only)
15243 S:      Supported
15244 W:      http://linuxwimax.org
15245 F:      Documentation/wimax/README.wimax
15246 F:      include/linux/wimax/debug.h
15247 F:      include/net/wimax.h
15248 F:      include/uapi/linux/wimax.h
15249 F:      net/wimax/
15250
15251 WINBOND CIR DRIVER
15252 M:      David Härdeman <david@hardeman.nu>
15253 S:      Maintained
15254 F:      drivers/media/rc/winbond-cir.c
15255
15256 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15257 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15258 L:      linux-watchdog@vger.kernel.org
15259 S:      Maintained
15260 F:      drivers/watchdog/ebc-c384_wdt.c
15261
15262 WINSYSTEMS WS16C48 GPIO DRIVER
15263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15264 L:      linux-gpio@vger.kernel.org
15265 S:      Maintained
15266 F:      drivers/gpio/gpio-ws16c48.c
15267
15268 WISTRON LAPTOP BUTTON DRIVER
15269 M:      Miloslav Trmac <mitr@volny.cz>
15270 S:      Maintained
15271 F:      drivers/input/misc/wistron_btns.c
15272
15273 WL3501 WIRELESS PCMCIA CARD DRIVER
15274 L:      linux-wireless@vger.kernel.org
15275 S:      Odd fixes
15276 F:      drivers/net/wireless/wl3501*
15277
15278 WOLFSON MICROELECTRONICS DRIVERS
15279 L:      patches@opensource.cirrus.com
15280 T:      git https://github.com/CirrusLogic/linux-drivers.git
15281 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15282 S:      Supported
15283 F:      Documentation/hwmon/wm83??
15284 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15285 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15286 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15287 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15288 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15289 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15290 F:      drivers/clk/clk-wm83*.c
15291 F:      drivers/extcon/extcon-arizona.c
15292 F:      drivers/leds/leds-wm83*.c
15293 F:      drivers/gpio/gpio-*wm*.c
15294 F:      drivers/gpio/gpio-arizona.c
15295 F:      drivers/hwmon/wm83??-hwmon.c
15296 F:      drivers/input/misc/wm831x-on.c
15297 F:      drivers/input/touchscreen/wm831x-ts.c
15298 F:      drivers/input/touchscreen/wm97*.c
15299 F:      drivers/mfd/arizona*
15300 F:      drivers/mfd/wm*.c
15301 F:      drivers/mfd/cs47l24*
15302 F:      drivers/power/supply/wm83*.c
15303 F:      drivers/rtc/rtc-wm83*.c
15304 F:      drivers/regulator/wm8*.c
15305 F:      drivers/regulator/arizona*
15306 F:      drivers/video/backlight/wm83*_bl.c
15307 F:      drivers/watchdog/wm83*_wdt.c
15308 F:      include/linux/mfd/arizona/
15309 F:      include/linux/mfd/wm831x/
15310 F:      include/linux/mfd/wm8350/
15311 F:      include/linux/mfd/wm8400*
15312 F:      include/linux/regulator/arizona*
15313 F:      include/linux/wm97xx.h
15314 F:      include/sound/wm????.h
15315 F:      sound/soc/codecs/arizona.?
15316 F:      sound/soc/codecs/wm*
15317 F:      sound/soc/codecs/cs47l24*
15318
15319 WORKQUEUE
15320 M:      Tejun Heo <tj@kernel.org>
15321 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15323 S:      Maintained
15324 F:      include/linux/workqueue.h
15325 F:      kernel/workqueue.c
15326 F:      Documentation/core-api/workqueue.rst
15327
15328 X-POWERS AXP288 PMIC DRIVERS
15329 M:      Hans de Goede <hdegoede@redhat.com>
15330 S:      Maintained
15331 N:      axp288
15332 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15333
15334 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15335 M:      Chen-Yu Tsai <wens@csie.org>
15336 L:      linux-kernel@vger.kernel.org
15337 S:      Maintained
15338 N:      axp[128]
15339
15340 X.25 NETWORK LAYER
15341 M:      Andrew Hendry <andrew.hendry@gmail.com>
15342 L:      linux-x25@vger.kernel.org
15343 S:      Odd Fixes
15344 F:      Documentation/networking/x25*
15345 F:      include/net/x25*
15346 F:      net/x25/
15347
15348 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15349 M:      Thomas Gleixner <tglx@linutronix.de>
15350 M:      Ingo Molnar <mingo@redhat.com>
15351 R:      "H. Peter Anvin" <hpa@zytor.com>
15352 M:      x86@kernel.org
15353 L:      linux-kernel@vger.kernel.org
15354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15355 S:      Maintained
15356 F:      Documentation/x86/
15357 F:      arch/x86/
15358
15359 X86 MCE INFRASTRUCTURE
15360 M:      Tony Luck <tony.luck@intel.com>
15361 M:      Borislav Petkov <bp@alien8.de>
15362 L:      linux-edac@vger.kernel.org
15363 S:      Maintained
15364 F:      arch/x86/kernel/cpu/mcheck/*
15365
15366 X86 MICROCODE UPDATE SUPPORT
15367 M:      Borislav Petkov <bp@alien8.de>
15368 S:      Maintained
15369 F:      arch/x86/kernel/cpu/microcode/*
15370
15371 X86 PLATFORM DRIVERS
15372 M:      Darren Hart <dvhart@infradead.org>
15373 M:      Andy Shevchenko <andy@infradead.org>
15374 L:      platform-driver-x86@vger.kernel.org
15375 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15376 S:      Maintained
15377 F:      drivers/platform/x86/
15378 F:      drivers/platform/olpc/
15379
15380 X86 VDSO
15381 M:      Andy Lutomirski <luto@amacapital.net>
15382 L:      linux-kernel@vger.kernel.org
15383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15384 S:      Maintained
15385 F:      arch/x86/entry/vdso/
15386
15387 XC2028/3028 TUNER DRIVER
15388 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15389 L:      linux-media@vger.kernel.org
15390 W:      https://linuxtv.org
15391 T:      git git://linuxtv.org/media_tree.git
15392 S:      Maintained
15393 F:      drivers/media/tuners/tuner-xc2028.*
15394
15395 XDP SOCKETS (AF_XDP)
15396 M:      Björn Töpel <bjorn.topel@intel.com>
15397 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15398 L:      netdev@vger.kernel.org
15399 S:      Maintained
15400 F:      kernel/bpf/xskmap.c
15401 F:      net/xdp/
15402
15403 XEN BLOCK SUBSYSTEM
15404 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15405 M:      Roger Pau Monné <roger.pau@citrix.com>
15406 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15407 S:      Supported
15408 F:      drivers/block/xen-blkback/*
15409 F:      drivers/block/xen*
15410
15411 XEN HYPERVISOR ARM
15412 M:      Stefano Stabellini <sstabellini@kernel.org>
15413 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15414 S:      Maintained
15415 F:      arch/arm/xen/
15416 F:      arch/arm/include/asm/xen/
15417
15418 XEN HYPERVISOR ARM64
15419 M:      Stefano Stabellini <sstabellini@kernel.org>
15420 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15421 S:      Maintained
15422 F:      arch/arm64/xen/
15423 F:      arch/arm64/include/asm/xen/
15424
15425 XEN HYPERVISOR INTERFACE
15426 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15427 M:      Juergen Gross <jgross@suse.com>
15428 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15430 S:      Supported
15431 F:      arch/x86/xen/
15432 F:      drivers/*/xen-*front.c
15433 F:      drivers/xen/
15434 F:      arch/x86/include/asm/xen/
15435 F:      arch/x86/include/asm/pvclock-abi.h
15436 F:      include/xen/
15437 F:      include/uapi/xen/
15438 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15439 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15440
15441 XEN NETWORK BACKEND DRIVER
15442 M:      Wei Liu <wei.liu2@citrix.com>
15443 M:      Paul Durrant <paul.durrant@citrix.com>
15444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15445 L:      netdev@vger.kernel.org
15446 S:      Supported
15447 F:      drivers/net/xen-netback/*
15448
15449 XEN PCI SUBSYSTEM
15450 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15451 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15452 S:      Supported
15453 F:      arch/x86/pci/*xen*
15454 F:      drivers/pci/*xen*
15455
15456 XEN PVSCSI DRIVERS
15457 M:      Juergen Gross <jgross@suse.com>
15458 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15459 L:      linux-scsi@vger.kernel.org
15460 S:      Supported
15461 F:      drivers/scsi/xen-scsifront.c
15462 F:      drivers/xen/xen-scsiback.c
15463 F:      include/xen/interface/io/vscsiif.h
15464
15465 XEN SWIOTLB SUBSYSTEM
15466 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15467 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15468 L:      iommu@lists.linux-foundation.org
15469 S:      Supported
15470 F:      arch/x86/xen/*swiotlb*
15471 F:      drivers/xen/*swiotlb*
15472
15473 XFS FILESYSTEM
15474 M:      Darrick J. Wong <darrick.wong@oracle.com>
15475 M:      linux-xfs@vger.kernel.org
15476 L:      linux-xfs@vger.kernel.org
15477 W:      http://xfs.org/
15478 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15479 S:      Supported
15480 F:      Documentation/filesystems/xfs.txt
15481 F:      fs/xfs/
15482
15483 XILINX AXI ETHERNET DRIVER
15484 M:      Anirudha Sarangi <anirudh@xilinx.com>
15485 M:      John Linn <John.Linn@xilinx.com>
15486 S:      Maintained
15487 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15488
15489 XILINX UARTLITE SERIAL DRIVER
15490 M:      Peter Korsgaard <jacmet@sunsite.dk>
15491 L:      linux-serial@vger.kernel.org
15492 S:      Maintained
15493 F:      drivers/tty/serial/uartlite.c
15494
15495 XILINX VIDEO IP CORES
15496 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15497 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15498 L:      linux-media@vger.kernel.org
15499 T:      git git://linuxtv.org/media_tree.git
15500 S:      Supported
15501 F:      Documentation/devicetree/bindings/media/xilinx/
15502 F:      drivers/media/platform/xilinx/
15503 F:      include/uapi/linux/xilinx-v4l2-controls.h
15504
15505 XILLYBUS DRIVER
15506 M:      Eli Billauer <eli.billauer@gmail.com>
15507 L:      linux-kernel@vger.kernel.org
15508 S:      Supported
15509 F:      drivers/char/xillybus/
15510
15511 XRA1403 GPIO EXPANDER
15512 M:      Nandor Han <nandor.han@ge.com>
15513 M:      Semi Malinen <semi.malinen@ge.com>
15514 L:      linux-gpio@vger.kernel.org
15515 S:      Maintained
15516 F:      drivers/gpio/gpio-xra1403.c
15517 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15518
15519 XTENSA XTFPGA PLATFORM SUPPORT
15520 M:      Max Filippov <jcmvbkbc@gmail.com>
15521 L:      linux-xtensa@linux-xtensa.org
15522 S:      Maintained
15523 F:      drivers/spi/spi-xtensa-xtfpga.c
15524 F:      sound/soc/xtensa/xtfpga-i2s.c
15525
15526 YAM DRIVER FOR AX.25
15527 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15528 L:      linux-hams@vger.kernel.org
15529 S:      Maintained
15530 F:      drivers/net/hamradio/yam*
15531 F:      include/linux/yam.h
15532
15533 YAMA SECURITY MODULE
15534 M:      Kees Cook <keescook@chromium.org>
15535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15536 S:      Supported
15537 F:      security/yama/
15538 F:      Documentation/admin-guide/LSM/Yama.rst
15539
15540 YEALINK PHONE DRIVER
15541 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15542 L:      usbb2k-api-dev@nongnu.org
15543 S:      Maintained
15544 F:      Documentation/input/yealink.rst
15545 F:      drivers/input/misc/yealink.*
15546
15547 Z8530 DRIVER FOR AX.25
15548 M:      Joerg Reuter <jreuter@yaina.de>
15549 W:      http://yaina.de/jreuter/
15550 W:      http://www.qsl.net/dl1bke/
15551 L:      linux-hams@vger.kernel.org
15552 S:      Maintained
15553 F:      Documentation/networking/z8530drv.txt
15554 F:      drivers/net/hamradio/*scc.c
15555 F:      drivers/net/hamradio/z8530.h
15556
15557 ZBUD COMPRESSED PAGE ALLOCATOR
15558 M:      Seth Jennings <sjenning@redhat.com>
15559 M:      Dan Streetman <ddstreet@ieee.org>
15560 L:      linux-mm@kvack.org
15561 S:      Maintained
15562 F:      mm/zbud.c
15563 F:      include/linux/zbud.h
15564
15565 ZD1211RW WIRELESS DRIVER
15566 M:      Daniel Drake <dsd@gentoo.org>
15567 M:      Ulrich Kunitz <kune@deine-taler.de>
15568 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15569 L:      linux-wireless@vger.kernel.org
15570 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15571 S:      Maintained
15572 F:      drivers/net/wireless/zydas/zd1211rw/
15573
15574 ZD1301 MEDIA DRIVER
15575 M:      Antti Palosaari <crope@iki.fi>
15576 L:      linux-media@vger.kernel.org
15577 W:      https://linuxtv.org/
15578 W:      http://palosaari.fi/linux/
15579 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15580 S:      Maintained
15581 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15582
15583 ZD1301_DEMOD MEDIA DRIVER
15584 M:      Antti Palosaari <crope@iki.fi>
15585 L:      linux-media@vger.kernel.org
15586 W:      https://linuxtv.org/
15587 W:      http://palosaari.fi/linux/
15588 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15589 S:      Maintained
15590 F:      drivers/media/dvb-frontends/zd1301_demod*
15591
15592 ZPOOL COMPRESSED PAGE STORAGE API
15593 M:      Dan Streetman <ddstreet@ieee.org>
15594 L:      linux-mm@kvack.org
15595 S:      Maintained
15596 F:      mm/zpool.c
15597 F:      include/linux/zpool.h
15598
15599 ZR36067 VIDEO FOR LINUX DRIVER
15600 L:      mjpeg-users@lists.sourceforge.net
15601 L:      linux-media@vger.kernel.org
15602 W:      http://mjpeg.sourceforge.net/driver-zoran/
15603 T:      hg https://linuxtv.org/hg/v4l-dvb
15604 S:      Odd Fixes
15605 F:      drivers/media/pci/zoran/
15606
15607 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15608 M:      Minchan Kim <minchan@kernel.org>
15609 M:      Nitin Gupta <ngupta@vflare.org>
15610 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15611 L:      linux-kernel@vger.kernel.org
15612 S:      Maintained
15613 F:      drivers/block/zram/
15614 F:      Documentation/blockdev/zram.txt
15615
15616 ZS DECSTATION Z85C30 SERIAL DRIVER
15617 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15618 S:      Maintained
15619 F:      drivers/tty/serial/zs.*
15620
15621 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15622 M:      Minchan Kim <minchan@kernel.org>
15623 M:      Nitin Gupta <ngupta@vflare.org>
15624 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15625 L:      linux-mm@kvack.org
15626 S:      Maintained
15627 F:      mm/zsmalloc.c
15628 F:      include/linux/zsmalloc.h
15629 F:      Documentation/vm/zsmalloc.txt
15630
15631 ZSWAP COMPRESSED SWAP CACHING
15632 M:      Seth Jennings <sjenning@redhat.com>
15633 M:      Dan Streetman <ddstreet@ieee.org>
15634 L:      linux-mm@kvack.org
15635 S:      Maintained
15636 F:      mm/zswap.c
15637
15638 THE REST
15639 M:      Linus Torvalds <torvalds@linux-foundation.org>
15640 L:      linux-kernel@vger.kernel.org
15641 Q:      http://patchwork.kernel.org/project/LKML/list/
15642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15643 S:      Buried alive in reporters
15644 F:      *
15645 F:      */