MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2558 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2559 L:      linux-media@vger.kernel.org
2560 W:      https://linuxtv.org
2561 T:      git git://linuxtv.org/media_tree.git
2562 S:      Maintained
2563 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2564
2565 AZTECH FM RADIO RECEIVER DRIVER
2566 M:      Hans Verkuil <hverkuil@xs4all.nl>
2567 L:      linux-media@vger.kernel.org
2568 T:      git git://linuxtv.org/media_tree.git
2569 W:      https://linuxtv.org
2570 S:      Maintained
2571 F:      drivers/media/radio/radio-aztech*
2572
2573 B43 WIRELESS DRIVER
2574 L:      linux-wireless@vger.kernel.org
2575 L:      b43-dev@lists.infradead.org
2576 W:      http://wireless.kernel.org/en/users/Drivers/b43
2577 S:      Odd Fixes
2578 F:      drivers/net/wireless/broadcom/b43/
2579
2580 B43LEGACY WIRELESS DRIVER
2581 M:      Larry Finger <Larry.Finger@lwfinger.net>
2582 L:      linux-wireless@vger.kernel.org
2583 L:      b43-dev@lists.infradead.org
2584 W:      http://wireless.kernel.org/en/users/Drivers/b43
2585 S:      Maintained
2586 F:      drivers/net/wireless/broadcom/b43legacy/
2587
2588 BACKLIGHT CLASS/SUBSYSTEM
2589 M:      Lee Jones <lee.jones@linaro.org>
2590 M:      Daniel Thompson <daniel.thompson@linaro.org>
2591 M:      Jingoo Han <jingoohan1@gmail.com>
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2593 S:      Maintained
2594 F:      drivers/video/backlight/
2595 F:      include/linux/backlight.h
2596 F:      include/linux/pwm_backlight.h
2597 F:      Documentation/devicetree/bindings/leds/backlight
2598
2599 BATMAN ADVANCED
2600 M:      Marek Lindner <mareklindner@neomailbox.ch>
2601 M:      Simon Wunderlich <sw@simonwunderlich.de>
2602 M:      Antonio Quartulli <a@unstable.cc>
2603 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2604 W:      https://www.open-mesh.org/
2605 Q:      https://patchwork.open-mesh.org/project/batman/list/
2606 S:      Maintained
2607 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2608 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2609 F:      Documentation/networking/batman-adv.rst
2610 F:      include/uapi/linux/batadv_packet.h
2611 F:      include/uapi/linux/batman_adv.h
2612 F:      net/batman-adv/
2613
2614 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2615 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2616 L:      linux-hams@vger.kernel.org
2617 W:      http://www.baycom.org/~tom/ham/ham.html
2618 S:      Maintained
2619 F:      drivers/net/hamradio/baycom*
2620
2621 BCACHE (BLOCK LAYER CACHE)
2622 M:      Coly Li <colyli@suse.de>
2623 M:      Kent Overstreet <kent.overstreet@gmail.com>
2624 L:      linux-bcache@vger.kernel.org
2625 W:      http://bcache.evilpiepirate.org
2626 C:      irc://irc.oftc.net/bcache
2627 S:      Maintained
2628 F:      drivers/md/bcache/
2629
2630 BDISP ST MEDIA DRIVER
2631 M:      Fabien Dessenne <fabien.dessenne@st.com>
2632 L:      linux-media@vger.kernel.org
2633 T:      git git://linuxtv.org/media_tree.git
2634 W:      https://linuxtv.org
2635 S:      Supported
2636 F:      drivers/media/platform/sti/bdisp
2637
2638 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2639 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2640 L:      netdev@vger.kernel.org
2641 S:      Maintained
2642 F:      drivers/net/ethernet/ec_bhf.c
2643
2644 BEFS FILE SYSTEM
2645 M:      Luis de Bethencourt <luisbg@kernel.org>
2646 M:      Salah Triki <salah.triki@gmail.com>
2647 S:      Maintained
2648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2649 F:      Documentation/filesystems/befs.txt
2650 F:      fs/befs/
2651
2652 BFQ I/O SCHEDULER
2653 M:      Paolo Valente <paolo.valente@linaro.org>
2654 M:      Jens Axboe <axboe@kernel.dk>
2655 L:      linux-block@vger.kernel.org
2656 S:      Maintained
2657 F:      block/bfq-*
2658 F:      Documentation/block/bfq-iosched.txt
2659
2660 BFS FILE SYSTEM
2661 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2662 S:      Maintained
2663 F:      Documentation/filesystems/bfs.txt
2664 F:      fs/bfs/
2665 F:      include/uapi/linux/bfs_fs.h
2666
2667 BLINKM RGB LED DRIVER
2668 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2669 S:      Maintained
2670 F:      drivers/leds/leds-blinkm.c
2671
2672 BLOCK LAYER
2673 M:      Jens Axboe <axboe@kernel.dk>
2674 L:      linux-block@vger.kernel.org
2675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2676 S:      Maintained
2677 F:      block/
2678 F:      drivers/block/
2679 F:      kernel/trace/blktrace.c
2680 F:      lib/sbitmap.c
2681
2682 BLOCK2MTD DRIVER
2683 M:      Joern Engel <joern@lazybastard.org>
2684 L:      linux-mtd@lists.infradead.org
2685 S:      Maintained
2686 F:      drivers/mtd/devices/block2mtd.c
2687
2688 BLUETOOTH DRIVERS
2689 M:      Marcel Holtmann <marcel@holtmann.org>
2690 M:      Johan Hedberg <johan.hedberg@gmail.com>
2691 L:      linux-bluetooth@vger.kernel.org
2692 W:      http://www.bluez.org/
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2695 S:      Maintained
2696 F:      drivers/bluetooth/
2697
2698 BLUETOOTH SUBSYSTEM
2699 M:      Marcel Holtmann <marcel@holtmann.org>
2700 M:      Johan Hedberg <johan.hedberg@gmail.com>
2701 L:      linux-bluetooth@vger.kernel.org
2702 W:      http://www.bluez.org/
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2705 S:      Maintained
2706 F:      net/bluetooth/
2707 F:      include/net/bluetooth/
2708
2709 BONDING DRIVER
2710 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2711 M:      Veaceslav Falico <vfalico@gmail.com>
2712 M:      Andy Gospodarek <andy@greyhouse.net>
2713 L:      netdev@vger.kernel.org
2714 W:      http://sourceforge.net/projects/bonding/
2715 S:      Supported
2716 F:      drivers/net/bonding/
2717 F:      include/uapi/linux/if_bonding.h
2718
2719 BPF (Safe dynamic programs and tools)
2720 M:      Alexei Starovoitov <ast@kernel.org>
2721 M:      Daniel Borkmann <daniel@iogearbox.net>
2722 L:      netdev@vger.kernel.org
2723 L:      linux-kernel@vger.kernel.org
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2726 S:      Supported
2727 F:      arch/x86/net/bpf_jit*
2728 F:      Documentation/networking/filter.txt
2729 F:      Documentation/bpf/
2730 F:      include/linux/bpf*
2731 F:      include/linux/filter.h
2732 F:      include/trace/events/bpf.h
2733 F:      include/trace/events/xdp.h
2734 F:      include/uapi/linux/bpf*
2735 F:      include/uapi/linux/filter.h
2736 F:      kernel/bpf/
2737 F:      kernel/trace/bpf_trace.c
2738 F:      lib/test_bpf.c
2739 F:      net/bpf/
2740 F:      net/core/filter.c
2741 F:      net/sched/act_bpf.c
2742 F:      net/sched/cls_bpf.c
2743 F:      samples/bpf/
2744 F:      tools/bpf/
2745 F:      tools/testing/selftests/bpf/
2746
2747 BROADCOM B44 10/100 ETHERNET DRIVER
2748 M:      Michael Chan <michael.chan@broadcom.com>
2749 L:      netdev@vger.kernel.org
2750 S:      Supported
2751 F:      drivers/net/ethernet/broadcom/b44.*
2752
2753 BROADCOM B53 ETHERNET SWITCH DRIVER
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 L:      netdev@vger.kernel.org
2756 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2757 S:      Supported
2758 F:      drivers/net/dsa/b53/*
2759 F:      include/linux/platform_data/b53.h
2760
2761 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      Ray Jui <rjui@broadcom.com>
2764 M:      Scott Branden <sbranden@broadcom.com>
2765 M:      bcm-kernel-feedback-list@broadcom.com
2766 T:      git git://github.com/broadcom/mach-bcm
2767 S:      Maintained
2768 N:      bcm281*
2769 N:      bcm113*
2770 N:      bcm216*
2771 N:      kona
2772 F:      arch/arm/mach-bcm/
2773
2774 BROADCOM BCM2835 ARM ARCHITECTURE
2775 M:      Eric Anholt <eric@anholt.net>
2776 M:      Stefan Wahren <stefan.wahren@i2se.com>
2777 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2779 T:      git git://github.com/anholt/linux
2780 S:      Maintained
2781 N:      bcm2835
2782 F:      drivers/staging/vc04_services
2783
2784 BROADCOM BCM47XX MIPS ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 L:      linux-mips@linux-mips.org
2788 S:      Maintained
2789 F:      Documentation/devicetree/bindings/mips/brcm/
2790 F:      arch/mips/bcm47xx/*
2791 F:      arch/mips/include/asm/mach-bcm47xx/*
2792
2793 BROADCOM BCM5301X ARM ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 M:      Jon Mason <jonmason@broadcom.com>
2797 M:      bcm-kernel-feedback-list@broadcom.com
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/mach-bcm/bcm_5301x.c
2801 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2802 F:      arch/arm/boot/dts/bcm470*
2803 F:      arch/arm/boot/dts/bcm953012*
2804
2805 BROADCOM BCM53573 ARM ARCHITECTURE
2806 M:      Rafał Miłecki <rafal@milecki.pl>
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/boot/dts/bcm53573*
2810 F:      arch/arm/boot/dts/bcm47189*
2811
2812 BROADCOM BCM63XX ARM ARCHITECTURE
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 N:      bcm63xx
2819
2820 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2821 M:      Kevin Cernekee <cernekee@gmail.com>
2822 L:      linux-usb@vger.kernel.org
2823 S:      Maintained
2824 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2825
2826 BROADCOM BCM7XXX ARM ARCHITECTURE
2827 M:      Brian Norris <computersforpeace@gmail.com>
2828 M:      Gregory Fong <gregory.0xf0@gmail.com>
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2832 T:      git git://github.com/broadcom/stblinux.git
2833 S:      Maintained
2834 F:      arch/arm/mach-bcm/*brcmstb*
2835 F:      arch/arm/boot/dts/bcm7*.dts*
2836 F:      drivers/bus/brcmstb_gisb.c
2837 F:      arch/arm/mm/cache-b15-rac.c
2838 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2839 N:      brcmstb
2840
2841 BROADCOM BMIPS CPUFREQ DRIVER
2842 M:      Markus Mayer <mmayer@broadcom.com>
2843 M:      bcm-kernel-feedback-list@broadcom.com
2844 L:      linux-pm@vger.kernel.org
2845 S:      Maintained
2846 F:      drivers/cpufreq/bmips-cpufreq.c
2847
2848 BROADCOM BMIPS MIPS ARCHITECTURE
2849 M:      Kevin Cernekee <cernekee@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 L:      linux-mips@linux-mips.org
2852 T:      git git://github.com/broadcom/stblinux.git
2853 S:      Maintained
2854 F:      arch/mips/bmips/*
2855 F:      arch/mips/include/asm/mach-bmips/*
2856 F:      arch/mips/kernel/*bmips*
2857 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2858 F:      drivers/irqchip/irq-bcm63*
2859 F:      drivers/irqchip/irq-bcm7*
2860 F:      drivers/irqchip/irq-brcmstb*
2861 F:      include/linux/bcm963xx_nvram.h
2862 F:      include/linux/bcm963xx_tag.h
2863
2864 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2865 M:      Rasesh Mody <rasesh.mody@cavium.com>
2866 M:      Harish Patil <harish.patil@cavium.com>
2867 M:      Dept-GELinuxNICDev@cavium.com
2868 L:      netdev@vger.kernel.org
2869 S:      Supported
2870 F:      drivers/net/ethernet/broadcom/bnx2.*
2871 F:      drivers/net/ethernet/broadcom/bnx2_*
2872
2873 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2874 M:      QLogic-Storage-Upstream@qlogic.com
2875 L:      linux-scsi@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/scsi/bnx2fc/
2878
2879 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2880 M:      QLogic-Storage-Upstream@qlogic.com
2881 L:      linux-scsi@vger.kernel.org
2882 S:      Supported
2883 F:      drivers/scsi/bnx2i/
2884
2885 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2886 M:      Ariel Elior <ariel.elior@cavium.com>
2887 M:      everest-linux-l2@cavium.com
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/broadcom/bnx2x/
2891
2892 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2893 M:      Michael Chan <michael.chan@broadcom.com>
2894 L:      netdev@vger.kernel.org
2895 S:      Supported
2896 F:      drivers/net/ethernet/broadcom/bnxt/
2897
2898 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2899 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2900 M:      Franky Lin <franky.lin@broadcom.com>
2901 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2902 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2903 M:      Wright Feng <wright.feng@cypress.com>
2904 L:      linux-wireless@vger.kernel.org
2905 L:      brcm80211-dev-list.pdl@broadcom.com
2906 L:      brcm80211-dev-list@cypress.com
2907 S:      Supported
2908 F:      drivers/net/wireless/broadcom/brcm80211/
2909
2910 BROADCOM BRCMSTB GPIO DRIVER
2911 M:      Gregory Fong <gregory.0xf0@gmail.com>
2912 L:      bcm-kernel-feedback-list@broadcom.com
2913 S:      Supported
2914 F:      drivers/gpio/gpio-brcmstb.c
2915 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2916
2917 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2918 M:      Al Cooper <alcooperx@gmail.com>
2919 L:      linux-kernel@vger.kernel.org
2920 L:      bcm-kernel-feedback-list@broadcom.com
2921 S:      Maintained
2922 F:      drivers/phy/broadcom/phy-brcm-usb*
2923
2924 BROADCOM GENET ETHERNET DRIVER
2925 M:      Doug Berger <opendmb@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      netdev@vger.kernel.org
2928 S:      Supported
2929 F:      drivers/net/ethernet/broadcom/genet/
2930
2931 BROADCOM IPROC ARM ARCHITECTURE
2932 M:      Ray Jui <rjui@broadcom.com>
2933 M:      Scott Branden <sbranden@broadcom.com>
2934 M:      Jon Mason <jonmason@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2937 T:      git git://github.com/broadcom/cygnus-linux.git
2938 S:      Maintained
2939 N:      iproc
2940 N:      cygnus
2941 N:      bcm[-_]nsp
2942 N:      bcm9113*
2943 N:      bcm9583*
2944 N:      bcm9585*
2945 N:      bcm9586*
2946 N:      bcm988312
2947 N:      bcm113*
2948 N:      bcm583*
2949 N:      bcm585*
2950 N:      bcm586*
2951 N:      bcm88312
2952 N:      hr2
2953 F:      arch/arm64/boot/dts/broadcom/ns2*
2954 F:      drivers/clk/bcm/clk-ns*
2955 F:      drivers/pinctrl/bcm/pinctrl-ns*
2956
2957 BROADCOM KONA GPIO DRIVER
2958 M:      Ray Jui <rjui@broadcom.com>
2959 L:      bcm-kernel-feedback-list@broadcom.com
2960 S:      Supported
2961 F:      drivers/gpio/gpio-bcm-kona.c
2962 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2963
2964 BROADCOM NETXTREME-E ROCE DRIVER
2965 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2966 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2967 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2968 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2969 L:      linux-rdma@vger.kernel.org
2970 W:      http://www.broadcom.com
2971 S:      Supported
2972 F:      drivers/infiniband/hw/bnxt_re/
2973 F:      include/uapi/rdma/bnxt_re-abi.h
2974
2975 BROADCOM NVRAM DRIVER
2976 M:      Rafał Miłecki <zajec5@gmail.com>
2977 L:      linux-mips@linux-mips.org
2978 S:      Maintained
2979 F:      drivers/firmware/broadcom/*
2980
2981 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-wireless@vger.kernel.org
2984 S:      Maintained
2985 F:      drivers/bcma/
2986 F:      include/linux/bcma/
2987
2988 BROADCOM STB AVS CPUFREQ DRIVER
2989 M:      Markus Mayer <mmayer@broadcom.com>
2990 M:      bcm-kernel-feedback-list@broadcom.com
2991 L:      linux-pm@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2994 F:      drivers/cpufreq/brcmstb*
2995
2996 BROADCOM STB AVS TMON DRIVER
2997 M:      Markus Mayer <mmayer@broadcom.com>
2998 M:      bcm-kernel-feedback-list@broadcom.com
2999 L:      linux-pm@vger.kernel.org
3000 S:      Maintained
3001 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3002 F:      drivers/thermal/broadcom/brcmstb*
3003
3004 BROADCOM STB NAND FLASH DRIVER
3005 M:      Brian Norris <computersforpeace@gmail.com>
3006 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3007 L:      linux-mtd@lists.infradead.org
3008 L:      bcm-kernel-feedback-list@broadcom.com
3009 S:      Maintained
3010 F:      drivers/mtd/nand/raw/brcmnand/
3011
3012 BROADCOM STB DPFE DRIVER
3013 M:      Markus Mayer <mmayer@broadcom.com>
3014 M:      bcm-kernel-feedback-list@broadcom.com
3015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3016 S:      Maintained
3017 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3018 F:      drivers/memory/brcmstb_dpfe.c
3019
3020 BROADCOM SYSTEMPORT ETHERNET DRIVER
3021 M:      Florian Fainelli <f.fainelli@gmail.com>
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3025
3026 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3027 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3028 M:      Prashant Sreedharan <prashant@broadcom.com>
3029 M:      Michael Chan <mchan@broadcom.com>
3030 L:      netdev@vger.kernel.org
3031 S:      Supported
3032 F:      drivers/net/ethernet/broadcom/tg3.*
3033
3034 BROCADE BFA FC SCSI DRIVER
3035 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3036 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3037 L:      linux-scsi@vger.kernel.org
3038 S:      Supported
3039 F:      drivers/scsi/bfa/
3040
3041 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3042 M:      Rasesh Mody <rasesh.mody@cavium.com>
3043 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3044 M:      Dept-GELinuxNICDev@cavium.com
3045 L:      netdev@vger.kernel.org
3046 S:      Supported
3047 F:      drivers/net/ethernet/brocade/bna/
3048
3049 BSG (block layer generic sg v4 driver)
3050 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3051 L:      linux-scsi@vger.kernel.org
3052 S:      Supported
3053 F:      block/bsg.c
3054 F:      include/linux/bsg.h
3055 F:      include/uapi/linux/bsg.h
3056
3057 BT87X AUDIO DRIVER
3058 M:      Clemens Ladisch <clemens@ladisch.de>
3059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3060 T:      git git://git.alsa-project.org/alsa-kernel.git
3061 S:      Maintained
3062 F:      Documentation/sound/alsa/Bt87x.txt
3063 F:      sound/pci/bt87x.c
3064
3065 BT8XXGPIO DRIVER
3066 M:      Michael Buesch <m@bues.ch>
3067 W:      http://bu3sch.de/btgpio.php
3068 S:      Maintained
3069 F:      drivers/gpio/gpio-bt8xx.c
3070
3071 BTRFS FILE SYSTEM
3072 M:      Chris Mason <clm@fb.com>
3073 M:      Josef Bacik <jbacik@fb.com>
3074 M:      David Sterba <dsterba@suse.com>
3075 L:      linux-btrfs@vger.kernel.org
3076 W:      http://btrfs.wiki.kernel.org/
3077 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3079 S:      Maintained
3080 F:      Documentation/filesystems/btrfs.txt
3081 F:      fs/btrfs/
3082 F:      include/linux/btrfs*
3083 F:      include/uapi/linux/btrfs*
3084
3085 BTTV VIDEO4LINUX DRIVER
3086 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3087 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3088 L:      linux-media@vger.kernel.org
3089 W:      https://linuxtv.org
3090 T:      git git://linuxtv.org/media_tree.git
3091 S:      Odd fixes
3092 F:      Documentation/media/v4l-drivers/bttv*
3093 F:      drivers/media/pci/bt8xx/bttv*
3094
3095 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3096 M:      Chanwoo Choi <cw00.choi@samsung.com>
3097 L:      linux-pm@vger.kernel.org
3098 L:      linux-samsung-soc@vger.kernel.org
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3100 S:      Maintained
3101 F:      drivers/devfreq/exynos-bus.c
3102 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3103
3104 BUSLOGIC SCSI DRIVER
3105 M:      Khalid Aziz <khalid@gonehiking.org>
3106 L:      linux-scsi@vger.kernel.org
3107 S:      Maintained
3108 F:      drivers/scsi/BusLogic.*
3109 F:      drivers/scsi/FlashPoint.*
3110
3111 C-MEDIA CMI8788 DRIVER
3112 M:      Clemens Ladisch <clemens@ladisch.de>
3113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3114 T:      git git://git.alsa-project.org/alsa-kernel.git
3115 S:      Maintained
3116 F:      sound/pci/oxygen/
3117
3118 C6X ARCHITECTURE
3119 M:      Mark Salter <msalter@redhat.com>
3120 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3121 L:      linux-c6x-dev@linux-c6x.org
3122 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3123 S:      Maintained
3124 F:      arch/c6x/
3125
3126 CA8210 IEEE-802.15.4 RADIO DRIVER
3127 M:      Harry Morris <h.morris@cascoda.com>
3128 L:      linux-wpan@vger.kernel.org
3129 W:      https://github.com/Cascoda/ca8210-linux.git
3130 S:      Maintained
3131 F:      drivers/net/ieee802154/ca8210.c
3132 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3133
3134 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3135 M:      David Howells <dhowells@redhat.com>
3136 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3137 S:      Supported
3138 F:      Documentation/filesystems/caching/cachefiles.txt
3139 F:      fs/cachefiles/
3140
3141 CADET FM/AM RADIO RECEIVER DRIVER
3142 M:      Hans Verkuil <hverkuil@xs4all.nl>
3143 L:      linux-media@vger.kernel.org
3144 T:      git git://linuxtv.org/media_tree.git
3145 W:      https://linuxtv.org
3146 S:      Maintained
3147 F:      drivers/media/radio/radio-cadet*
3148
3149 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3150 M:      Jonathan Corbet <corbet@lwn.net>
3151 L:      linux-media@vger.kernel.org
3152 T:      git git://linuxtv.org/media_tree.git
3153 S:      Maintained
3154 F:      Documentation/media/v4l-drivers/cafe_ccic*
3155 F:      drivers/media/platform/marvell-ccic/
3156
3157 CAIF NETWORK LAYER
3158 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      Documentation/networking/caif/
3162 F:      drivers/net/caif/
3163 F:      include/uapi/linux/caif/
3164 F:      include/net/caif/
3165 F:      net/caif/
3166
3167 CALGARY x86-64 IOMMU
3168 M:      Muli Ben-Yehuda <mulix@mulix.org>
3169 M:      Jon Mason <jdmason@kudzu.us>
3170 L:      iommu@lists.linux-foundation.org
3171 S:      Maintained
3172 F:      arch/x86/kernel/pci-calgary_64.c
3173 F:      arch/x86/kernel/tce_64.c
3174 F:      arch/x86/include/asm/calgary.h
3175 F:      arch/x86/include/asm/tce.h
3176
3177 CAN NETWORK DRIVERS
3178 M:      Wolfgang Grandegger <wg@grandegger.com>
3179 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3180 L:      linux-can@vger.kernel.org
3181 W:      https://github.com/linux-can
3182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3184 S:      Maintained
3185 F:      Documentation/devicetree/bindings/net/can/
3186 F:      drivers/net/can/
3187 F:      include/linux/can/dev.h
3188 F:      include/linux/can/platform/
3189 F:      include/uapi/linux/can/error.h
3190 F:      include/uapi/linux/can/netlink.h
3191
3192 CAN NETWORK LAYER
3193 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3194 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3195 L:      linux-can@vger.kernel.org
3196 W:      https://github.com/linux-can
3197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3199 S:      Maintained
3200 F:      Documentation/networking/can.rst
3201 F:      net/can/
3202 F:      include/linux/can/core.h
3203 F:      include/uapi/linux/can.h
3204 F:      include/uapi/linux/can/bcm.h
3205 F:      include/uapi/linux/can/raw.h
3206 F:      include/uapi/linux/can/gw.h
3207
3208 CAPABILITIES
3209 M:      Serge Hallyn <serge@hallyn.com>
3210 L:      linux-security-module@vger.kernel.org
3211 S:      Supported
3212 F:      include/linux/capability.h
3213 F:      include/uapi/linux/capability.h
3214 F:      security/commoncap.c
3215 F:      kernel/capability.c
3216
3217 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3218 M:      Kevin Tsai <ktsai@capellamicro.com>
3219 S:      Maintained
3220 F:      drivers/iio/light/cm*
3221
3222 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3223 M:      Christian Lamparter <chunkeey@googlemail.com>
3224 L:      linux-wireless@vger.kernel.org
3225 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3226 S:      Maintained
3227 F:      drivers/net/wireless/ath/carl9170/
3228
3229 CAVIUM I2C DRIVER
3230 M:      Jan Glauber <jglauber@cavium.com>
3231 M:      David Daney <david.daney@cavium.com>
3232 W:      http://www.cavium.com
3233 S:      Supported
3234 F:      drivers/i2c/busses/i2c-octeon*
3235 F:      drivers/i2c/busses/i2c-thunderx*
3236
3237 CAVIUM LIQUIDIO NETWORK DRIVER
3238 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3239 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3240 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3241 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3242 L:      netdev@vger.kernel.org
3243 W:      http://www.cavium.com
3244 S:      Supported
3245 F:      drivers/net/ethernet/cavium/liquidio/
3246
3247 CAVIUM MMC DRIVER
3248 M:      Jan Glauber <jglauber@cavium.com>
3249 M:      David Daney <david.daney@cavium.com>
3250 M:      Steven J. Hill <Steven.Hill@cavium.com>
3251 W:      http://www.cavium.com
3252 S:      Supported
3253 F:      drivers/mmc/host/cavium*
3254
3255 CAVIUM OCTEON-TX CRYPTO DRIVER
3256 M:      George Cherian <george.cherian@cavium.com>
3257 L:      linux-crypto@vger.kernel.org
3258 W:      http://www.cavium.com
3259 S:      Supported
3260 F:      drivers/crypto/cavium/cpt/
3261
3262 CAVIUM THUNDERX2 ARM64 SOC
3263 M:      Robert Richter <rrichter@cavium.com>
3264 M:      Jayachandran C <jnair@caviumnetworks.com>
3265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3266 S:      Maintained
3267 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3268 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3269
3270 CC2520 IEEE-802.15.4 RADIO DRIVER
3271 M:      Varka Bhadram <varkabhadram@gmail.com>
3272 L:      linux-wpan@vger.kernel.org
3273 S:      Maintained
3274 F:      drivers/net/ieee802154/cc2520.c
3275 F:      include/linux/spi/cc2520.h
3276 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3277
3278 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3279 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3280 L:      linux-crypto@vger.kernel.org
3281 S:      Supported
3282 F:      drivers/crypto/ccree/
3283 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3284
3285 CEC FRAMEWORK
3286 M:      Hans Verkuil <hans.verkuil@cisco.com>
3287 L:      linux-media@vger.kernel.org
3288 T:      git git://linuxtv.org/media_tree.git
3289 W:      http://linuxtv.org
3290 S:      Supported
3291 F:      Documentation/media/kapi/cec-core.rst
3292 F:      Documentation/media/uapi/cec
3293 F:      drivers/media/cec/
3294 F:      drivers/media/rc/keymaps/rc-cec.c
3295 F:      include/media/cec.h
3296 F:      include/media/cec-notifier.h
3297 F:      include/uapi/linux/cec.h
3298 F:      include/uapi/linux/cec-funcs.h
3299 F:      Documentation/devicetree/bindings/media/cec.txt
3300 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3301
3302 CEC GPIO DRIVER
3303 M:      Hans Verkuil <hans.verkuil@cisco.com>
3304 L:      linux-media@vger.kernel.org
3305 T:      git git://linuxtv.org/media_tree.git
3306 W:      http://linuxtv.org
3307 S:      Supported
3308 F:      drivers/media/platform/cec-gpio/
3309 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3310
3311 CELL BROADBAND ENGINE ARCHITECTURE
3312 M:      Arnd Bergmann <arnd@arndb.de>
3313 L:      linuxppc-dev@lists.ozlabs.org
3314 W:      http://www.ibm.com/developerworks/power/cell/
3315 S:      Supported
3316 F:      arch/powerpc/include/asm/cell*.h
3317 F:      arch/powerpc/include/asm/spu*.h
3318 F:      arch/powerpc/include/uapi/asm/spu*.h
3319 F:      arch/powerpc/oprofile/*cell*
3320 F:      arch/powerpc/platforms/cell/
3321
3322 CEPH COMMON CODE (LIBCEPH)
3323 M:      Ilya Dryomov <idryomov@gmail.com>
3324 M:      "Yan, Zheng" <zyan@redhat.com>
3325 M:      Sage Weil <sage@redhat.com>
3326 L:      ceph-devel@vger.kernel.org
3327 W:      http://ceph.com/
3328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3329 T:      git git://github.com/ceph/ceph-client.git
3330 S:      Supported
3331 F:      net/ceph/
3332 F:      include/linux/ceph/
3333 F:      include/linux/crush/
3334
3335 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3336 M:      "Yan, Zheng" <zyan@redhat.com>
3337 M:      Sage Weil <sage@redhat.com>
3338 M:      Ilya Dryomov <idryomov@gmail.com>
3339 L:      ceph-devel@vger.kernel.org
3340 W:      http://ceph.com/
3341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3342 T:      git git://github.com/ceph/ceph-client.git
3343 S:      Supported
3344 F:      Documentation/filesystems/ceph.txt
3345 F:      fs/ceph/
3346
3347 CERTIFICATE HANDLING:
3348 M:      David Howells <dhowells@redhat.com>
3349 M:      David Woodhouse <dwmw2@infradead.org>
3350 L:      keyrings@vger.kernel.org
3351 S:      Maintained
3352 F:      Documentation/module-signing.txt
3353 F:      certs/
3354 F:      scripts/sign-file.c
3355 F:      scripts/extract-cert.c
3356
3357 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3358 L:      linux-usb@vger.kernel.org
3359 S:      Orphan
3360 F:      Documentation/usb/WUSB-Design-overview.txt
3361 F:      Documentation/usb/wusb-cbaf
3362 F:      drivers/usb/host/hwa-hc.c
3363 F:      drivers/usb/host/whci/
3364 F:      drivers/usb/wusbcore/
3365 F:      include/linux/usb/wusb*
3366
3367 CFAG12864B LCD DRIVER
3368 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3369 W:      http://miguelojeda.es/auxdisplay.htm
3370 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3371 S:      Maintained
3372 F:      drivers/auxdisplay/cfag12864b.c
3373 F:      include/linux/cfag12864b.h
3374
3375 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3376 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3377 W:      http://miguelojeda.es/auxdisplay.htm
3378 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3379 S:      Maintained
3380 F:      drivers/auxdisplay/cfag12864bfb.c
3381 F:      include/linux/cfag12864b.h
3382
3383 802.11 (including CFG80211/NL80211)
3384 M:      Johannes Berg <johannes@sipsolutions.net>
3385 L:      linux-wireless@vger.kernel.org
3386 W:      http://wireless.kernel.org/
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3389 S:      Maintained
3390 F:      net/wireless/
3391 F:      include/uapi/linux/nl80211.h
3392 F:      include/linux/ieee80211.h
3393 F:      include/net/wext.h
3394 F:      include/net/cfg80211.h
3395 F:      include/net/iw_handler.h
3396 F:      include/net/ieee80211_radiotap.h
3397 F:      Documentation/driver-api/80211/cfg80211.rst
3398 F:      Documentation/networking/regulatory.txt
3399
3400 CHAR and MISC DRIVERS
3401 M:      Arnd Bergmann <arnd@arndb.de>
3402 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3404 S:      Supported
3405 F:      drivers/char/
3406 F:      drivers/misc/
3407 F:      include/linux/miscdevice.h
3408
3409 CHECKPATCH
3410 M:      Andy Whitcroft <apw@canonical.com>
3411 M:      Joe Perches <joe@perches.com>
3412 S:      Maintained
3413 F:      scripts/checkpatch.pl
3414
3415 CHINESE DOCUMENTATION
3416 M:      Harry Wei <harryxiyou@gmail.com>
3417 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3418 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3419 S:      Maintained
3420 F:      Documentation/translations/zh_CN/
3421
3422 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3423 M:      Peter Chen <Peter.Chen@nxp.com>
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3425 L:      linux-usb@vger.kernel.org
3426 S:      Maintained
3427 F:      drivers/usb/chipidea/
3428
3429 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3430 M:      Hans de Goede <hdegoede@redhat.com>
3431 L:      linux-input@vger.kernel.org
3432 S:      Maintained
3433 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3434 F:      drivers/input/touchscreen/chipone_icn8318.c
3435
3436 CHROME HARDWARE PLATFORM SUPPORT
3437 M:      Benson Leung <bleung@chromium.org>
3438 M:      Olof Johansson <olof@lixom.net>
3439 S:      Maintained
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3441 F:      drivers/platform/chrome/
3442
3443 CIRRUS LOGIC AUDIO CODEC DRIVERS
3444 M:      Brian Austin <brian.austin@cirrus.com>
3445 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3446 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3447 S:      Maintained
3448 F:      sound/soc/codecs/cs*
3449
3450 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3451 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3452 L:      netdev@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3455
3456 CISCO FCOE HBA DRIVER
3457 M:      Satish Kharat <satishkh@cisco.com>
3458 M:      Sesidhar Baddela <sebaddel@cisco.com>
3459 M:      Karan Tilak Kumar <kartilak@cisco.com>
3460 L:      linux-scsi@vger.kernel.org
3461 S:      Supported
3462 F:      drivers/scsi/fnic/
3463
3464 CISCO SCSI HBA DRIVER
3465 M:      Karan Tilak Kumar <kartilak@cisco.com>
3466 M:      Sesidhar Baddela <sebaddel@cisco.com>
3467 L:      linux-scsi@vger.kernel.org
3468 S:      Supported
3469 F:      drivers/scsi/snic/
3470
3471 CISCO VIC ETHERNET NIC DRIVER
3472 M:      Christian Benvenuti <benve@cisco.com>
3473 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3474 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3475 S:      Supported
3476 F:      drivers/net/ethernet/cisco/enic/
3477
3478 CISCO VIC LOW LATENCY NIC DRIVER
3479 M:      Christian Benvenuti <benve@cisco.com>
3480 M:      Dave Goodell <dgoodell@cisco.com>
3481 S:      Supported
3482 F:      drivers/infiniband/hw/usnic/
3483
3484 CLEANCACHE API
3485 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3486 L:      linux-kernel@vger.kernel.org
3487 S:      Maintained
3488 F:      mm/cleancache.c
3489 F:      include/linux/cleancache.h
3490
3491 CLK API
3492 M:      Russell King <linux@armlinux.org.uk>
3493 L:      linux-clk@vger.kernel.org
3494 S:      Maintained
3495 F:      include/linux/clk.h
3496
3497 CLOCKSOURCE, CLOCKEVENT DRIVERS
3498 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3499 M:      Thomas Gleixner <tglx@linutronix.de>
3500 L:      linux-kernel@vger.kernel.org
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3502 S:      Supported
3503 F:      drivers/clocksource/
3504 F:      Documentation/devicetree/bindings/timer/
3505
3506 CMPC ACPI DRIVER
3507 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3508 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3509 L:      platform-driver-x86@vger.kernel.org
3510 S:      Supported
3511 F:      drivers/platform/x86/classmate-laptop.c
3512
3513 COBALT MEDIA DRIVER
3514 M:      Hans Verkuil <hans.verkuil@cisco.com>
3515 L:      linux-media@vger.kernel.org
3516 T:      git git://linuxtv.org/media_tree.git
3517 W:      https://linuxtv.org
3518 S:      Supported
3519 F:      drivers/media/pci/cobalt/
3520
3521 COCCINELLE/Semantic Patches (SmPL)
3522 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3523 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3524 M:      Nicolas Palix <nicolas.palix@imag.fr>
3525 M:      Michal Marek <michal.lkml@markovi.net>
3526 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3528 W:      http://coccinelle.lip6.fr/
3529 S:      Supported
3530 F:      Documentation/dev-tools/coccinelle.rst
3531 F:      scripts/coccinelle/
3532 F:      scripts/coccicheck
3533
3534 CODA FILE SYSTEM
3535 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3536 M:      coda@cs.cmu.edu
3537 L:      codalist@coda.cs.cmu.edu
3538 W:      http://www.coda.cs.cmu.edu/
3539 S:      Maintained
3540 F:      Documentation/filesystems/coda.txt
3541 F:      fs/coda/
3542 F:      include/linux/coda*.h
3543 F:      include/uapi/linux/coda*.h
3544
3545 CODA V4L2 MEM2MEM DRIVER
3546 M:      Philipp Zabel <p.zabel@pengutronix.de>
3547 L:      linux-media@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/media/coda.txt
3550 F:      drivers/media/platform/coda/
3551
3552 COMMON CLK FRAMEWORK
3553 M:      Michael Turquette <mturquette@baylibre.com>
3554 M:      Stephen Boyd <sboyd@kernel.org>
3555 L:      linux-clk@vger.kernel.org
3556 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3558 S:      Maintained
3559 F:      Documentation/devicetree/bindings/clock/
3560 F:      drivers/clk/
3561 X:      drivers/clk/clkdev.c
3562 F:      include/linux/clk-pr*
3563 F:      include/linux/clk/
3564
3565 COMMON INTERNET FILE SYSTEM (CIFS)
3566 M:      Steve French <sfrench@samba.org>
3567 L:      linux-cifs@vger.kernel.org
3568 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3569 W:      http://linux-cifs.samba.org/
3570 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3571 S:      Supported
3572 F:      Documentation/filesystems/cifs/
3573 F:      fs/cifs/
3574
3575 COMPACTPCI HOTPLUG CORE
3576 M:      Scott Murray <scott@spiteful.org>
3577 L:      linux-pci@vger.kernel.org
3578 S:      Maintained
3579 F:      drivers/pci/hotplug/cpci_hotplug*
3580
3581 COMPACTPCI HOTPLUG GENERIC DRIVER
3582 M:      Scott Murray <scott@spiteful.org>
3583 L:      linux-pci@vger.kernel.org
3584 S:      Maintained
3585 F:      drivers/pci/hotplug/cpcihp_generic.c
3586
3587 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3588 M:      Scott Murray <scott@spiteful.org>
3589 L:      linux-pci@vger.kernel.org
3590 S:      Maintained
3591 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3592
3593 COMPAL LAPTOP SUPPORT
3594 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3595 L:      platform-driver-x86@vger.kernel.org
3596 S:      Maintained
3597 F:      drivers/platform/x86/compal-laptop.c
3598
3599 CONEXANT ACCESSRUNNER USB DRIVER
3600 L:      accessrunner-general@lists.sourceforge.net
3601 W:      http://accessrunner.sourceforge.net/
3602 S:      Orphan
3603 F:      drivers/usb/atm/cxacru.c
3604
3605 CONFIGFS
3606 M:      Joel Becker <jlbec@evilplan.org>
3607 M:      Christoph Hellwig <hch@lst.de>
3608 T:      git git://git.infradead.org/users/hch/configfs.git
3609 S:      Supported
3610 F:      fs/configfs/
3611 F:      include/linux/configfs.h
3612
3613 CONNECTOR
3614 M:      Evgeniy Polyakov <zbr@ioremap.net>
3615 L:      netdev@vger.kernel.org
3616 S:      Maintained
3617 F:      drivers/connector/
3618
3619 CONTROL GROUP (CGROUP)
3620 M:      Tejun Heo <tj@kernel.org>
3621 M:      Li Zefan <lizefan@huawei.com>
3622 M:      Johannes Weiner <hannes@cmpxchg.org>
3623 L:      cgroups@vger.kernel.org
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3625 S:      Maintained
3626 F:      Documentation/cgroup*
3627 F:      include/linux/cgroup*
3628 F:      kernel/cgroup*
3629
3630 CONTROL GROUP - CPUSET
3631 M:      Li Zefan <lizefan@huawei.com>
3632 L:      cgroups@vger.kernel.org
3633 W:      http://www.bullopensource.org/cpuset/
3634 W:      http://oss.sgi.com/projects/cpusets/
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3636 S:      Maintained
3637 F:      Documentation/cgroup-v1/cpusets.txt
3638 F:      include/linux/cpuset.h
3639 F:      kernel/cgroup/cpuset.c
3640
3641 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3642 M:      Johannes Weiner <hannes@cmpxchg.org>
3643 M:      Michal Hocko <mhocko@kernel.org>
3644 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3645 L:      cgroups@vger.kernel.org
3646 L:      linux-mm@kvack.org
3647 S:      Maintained
3648 F:      mm/memcontrol.c
3649 F:      mm/swap_cgroup.c
3650
3651 CORETEMP HARDWARE MONITORING DRIVER
3652 M:      Fenghua Yu <fenghua.yu@intel.com>
3653 L:      linux-hwmon@vger.kernel.org
3654 S:      Maintained
3655 F:      Documentation/hwmon/coretemp
3656 F:      drivers/hwmon/coretemp.c
3657
3658 COSA/SRP SYNC SERIAL DRIVER
3659 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3660 W:      http://www.fi.muni.cz/~kas/cosa/
3661 S:      Maintained
3662 F:      drivers/net/wan/cosa*
3663
3664 CPMAC ETHERNET DRIVER
3665 M:      Florian Fainelli <f.fainelli@gmail.com>
3666 L:      netdev@vger.kernel.org
3667 S:      Maintained
3668 F:      drivers/net/ethernet/ti/cpmac.c
3669
3670 CPU FREQUENCY DRIVERS
3671 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3672 M:      Viresh Kumar <viresh.kumar@linaro.org>
3673 L:      linux-pm@vger.kernel.org
3674 S:      Maintained
3675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3676 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3677 B:      https://bugzilla.kernel.org
3678 F:      Documentation/cpu-freq/
3679 F:      Documentation/devicetree/bindings/cpufreq/
3680 F:      drivers/cpufreq/
3681 F:      include/linux/cpufreq.h
3682 F:      tools/testing/selftests/cpufreq/
3683
3684 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3685 M:      Viresh Kumar <viresh.kumar@linaro.org>
3686 M:      Sudeep Holla <sudeep.holla@arm.com>
3687 L:      linux-pm@vger.kernel.org
3688 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3689 S:      Maintained
3690 F:      drivers/cpufreq/arm_big_little.h
3691 F:      drivers/cpufreq/arm_big_little.c
3692 F:      drivers/cpufreq/arm_big_little_dt.c
3693
3694 CPU POWER MONITORING SUBSYSTEM
3695 M:      Thomas Renninger <trenn@suse.com>
3696 M:      Shuah Khan <shuahkh@osg.samsung.com>
3697 M:      Shuah Khan <shuah@kernel.org>
3698 L:      linux-pm@vger.kernel.org
3699 S:      Maintained
3700 F:      tools/power/cpupower/
3701
3702 CPUID/MSR DRIVER
3703 M:      "H. Peter Anvin" <hpa@zytor.com>
3704 S:      Maintained
3705 F:      arch/x86/kernel/cpuid.c
3706 F:      arch/x86/kernel/msr.c
3707
3708 CPUIDLE DRIVER - ARM BIG LITTLE
3709 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 L:      linux-pm@vger.kernel.org
3712 L:      linux-arm-kernel@lists.infradead.org
3713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3714 S:      Maintained
3715 F:      drivers/cpuidle/cpuidle-big_little.c
3716
3717 CPUIDLE DRIVER - ARM EXYNOS
3718 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3719 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3720 M:      Kukjin Kim <kgene@kernel.org>
3721 L:      linux-pm@vger.kernel.org
3722 L:      linux-samsung-soc@vger.kernel.org
3723 S:      Supported
3724 F:      drivers/cpuidle/cpuidle-exynos.c
3725 F:      arch/arm/mach-exynos/pm.c
3726
3727 CPUIDLE DRIVERS
3728 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3729 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3730 L:      linux-pm@vger.kernel.org
3731 S:      Maintained
3732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3733 B:      https://bugzilla.kernel.org
3734 F:      drivers/cpuidle/*
3735 F:      include/linux/cpuidle.h
3736
3737 CRAMFS FILESYSTEM
3738 M:      Nicolas Pitre <nico@linaro.org>
3739 S:      Maintained
3740 F:      Documentation/filesystems/cramfs.txt
3741 F:      fs/cramfs/
3742
3743 CRYPTO API
3744 M:      Herbert Xu <herbert@gondor.apana.org.au>
3745 M:      "David S. Miller" <davem@davemloft.net>
3746 L:      linux-crypto@vger.kernel.org
3747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3749 S:      Maintained
3750 F:      Documentation/crypto/
3751 F:      Documentation/devicetree/bindings/crypto/
3752 F:      arch/*/crypto/
3753 F:      crypto/
3754 F:      drivers/crypto/
3755 F:      include/crypto/
3756 F:      include/linux/crypto*
3757
3758 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3759 M:      Neil Horman <nhorman@tuxdriver.com>
3760 L:      linux-crypto@vger.kernel.org
3761 S:      Maintained
3762 F:      crypto/ansi_cprng.c
3763 F:      crypto/rng.c
3764
3765 CS3308 MEDIA DRIVER
3766 M:      Hans Verkuil <hverkuil@xs4all.nl>
3767 L:      linux-media@vger.kernel.org
3768 T:      git git://linuxtv.org/media_tree.git
3769 W:      http://linuxtv.org
3770 S:      Odd Fixes
3771 F:      drivers/media/i2c/cs3308.c
3772 F:      drivers/media/i2c/cs3308.h
3773
3774 CS5535 Audio ALSA driver
3775 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3776 S:      Maintained
3777 F:      sound/pci/cs5535audio/
3778
3779 CW1200 WLAN driver
3780 M:      Solomon Peachy <pizza@shaftnet.org>
3781 S:      Maintained
3782 F:      drivers/net/wireless/st/cw1200/
3783
3784 CX18 VIDEO4LINUX DRIVER
3785 M:      Andy Walls <awalls@md.metrocast.net>
3786 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3787 L:      linux-media@vger.kernel.org
3788 T:      git git://linuxtv.org/media_tree.git
3789 W:      https://linuxtv.org
3790 W:      http://www.ivtvdriver.org/index.php/Cx18
3791 S:      Maintained
3792 F:      Documentation/media/v4l-drivers/cx18*
3793 F:      drivers/media/pci/cx18/
3794 F:      include/uapi/linux/ivtv*
3795
3796 CX2341X MPEG ENCODER HELPER MODULE
3797 M:      Hans Verkuil <hverkuil@xs4all.nl>
3798 L:      linux-media@vger.kernel.org
3799 T:      git git://linuxtv.org/media_tree.git
3800 W:      https://linuxtv.org
3801 S:      Maintained
3802 F:      drivers/media/common/cx2341x*
3803 F:      include/media/cx2341x*
3804
3805 CX24120 MEDIA DRIVER
3806 M:      Jemma Denson <jdenson@gmail.com>
3807 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3811 S:      Maintained
3812 F:      drivers/media/dvb-frontends/cx24120*
3813
3814 CX88 VIDEO4LINUX DRIVER
3815 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 T:      git git://linuxtv.org/media_tree.git
3820 S:      Odd fixes
3821 F:      Documentation/media/v4l-drivers/cx88*
3822 F:      drivers/media/pci/cx88/
3823
3824 CXD2820R MEDIA DRIVER
3825 M:      Antti Palosaari <crope@iki.fi>
3826 L:      linux-media@vger.kernel.org
3827 W:      https://linuxtv.org
3828 W:      http://palosaari.fi/linux/
3829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3830 T:      git git://linuxtv.org/anttip/media_tree.git
3831 S:      Maintained
3832 F:      drivers/media/dvb-frontends/cxd2820r*
3833
3834 CXGB3 ETHERNET DRIVER (CXGB3)
3835 M:      Santosh Raspatur <santosh@chelsio.com>
3836 L:      netdev@vger.kernel.org
3837 W:      http://www.chelsio.com
3838 S:      Supported
3839 F:      drivers/net/ethernet/chelsio/cxgb3/
3840
3841 CXGB3 ISCSI DRIVER (CXGB3I)
3842 M:      Karen Xie <kxie@chelsio.com>
3843 L:      linux-scsi@vger.kernel.org
3844 W:      http://www.chelsio.com
3845 S:      Supported
3846 F:      drivers/scsi/cxgbi/cxgb3i
3847
3848 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3849 M:      Steve Wise <swise@chelsio.com>
3850 L:      linux-rdma@vger.kernel.org
3851 W:      http://www.openfabrics.org
3852 S:      Supported
3853 F:      drivers/infiniband/hw/cxgb3/
3854 F:      include/uapi/rdma/cxgb3-abi.h
3855
3856 CXGB4 CRYPTO DRIVER (chcr)
3857 M:      Harsh Jain <harsh@chelsio.com>
3858 L:      linux-crypto@vger.kernel.org
3859 W:      http://www.chelsio.com
3860 S:      Supported
3861 F:      drivers/crypto/chelsio
3862
3863 CXGB4 ETHERNET DRIVER (CXGB4)
3864 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3865 L:      netdev@vger.kernel.org
3866 W:      http://www.chelsio.com
3867 S:      Supported
3868 F:      drivers/net/ethernet/chelsio/cxgb4/
3869
3870 CXGB4 ISCSI DRIVER (CXGB4I)
3871 M:      Karen Xie <kxie@chelsio.com>
3872 L:      linux-scsi@vger.kernel.org
3873 W:      http://www.chelsio.com
3874 S:      Supported
3875 F:      drivers/scsi/cxgbi/cxgb4i
3876
3877 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3878 M:      Steve Wise <swise@chelsio.com>
3879 L:      linux-rdma@vger.kernel.org
3880 W:      http://www.openfabrics.org
3881 S:      Supported
3882 F:      drivers/infiniband/hw/cxgb4/
3883 F:      include/uapi/rdma/cxgb4-abi.h
3884
3885 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3886 M:      Casey Leedom <leedom@chelsio.com>
3887 L:      netdev@vger.kernel.org
3888 W:      http://www.chelsio.com
3889 S:      Supported
3890 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3891
3892 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3893 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3894 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3895 L:      linuxppc-dev@lists.ozlabs.org
3896 S:      Supported
3897 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3898 F:      drivers/misc/cxl/
3899 F:      include/misc/cxl*
3900 F:      include/uapi/misc/cxl.h
3901 F:      Documentation/powerpc/cxl.txt
3902 F:      Documentation/ABI/testing/sysfs-class-cxl
3903
3904 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3905 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3906 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3907 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3908 L:      linux-scsi@vger.kernel.org
3909 S:      Supported
3910 F:      drivers/scsi/cxlflash/
3911 F:      include/uapi/scsi/cxlflash_ioctls.h
3912 F:      Documentation/powerpc/cxlflash.txt
3913
3914 CYBERPRO FB DRIVER
3915 M:      Russell King <linux@armlinux.org.uk>
3916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3917 W:      http://www.armlinux.org.uk/
3918 S:      Maintained
3919 F:      drivers/video/fbdev/cyber2000fb.*
3920
3921 CYCLADES ASYNC MUX DRIVER
3922 W:      http://www.cyclades.com/
3923 S:      Orphan
3924 F:      drivers/tty/cyclades.c
3925 F:      include/linux/cyclades.h
3926 F:      include/uapi/linux/cyclades.h
3927
3928 CYCLADES PC300 DRIVER
3929 W:      http://www.cyclades.com/
3930 S:      Orphan
3931 F:      drivers/net/wan/pc300*
3932
3933 CYPRESS_FIRMWARE MEDIA DRIVER
3934 M:      Antti Palosaari <crope@iki.fi>
3935 L:      linux-media@vger.kernel.org
3936 W:      https://linuxtv.org
3937 W:      http://palosaari.fi/linux/
3938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3939 T:      git git://linuxtv.org/anttip/media_tree.git
3940 S:      Maintained
3941 F:      drivers/media/common/cypress_firmware*
3942
3943 CYTTSP TOUCHSCREEN DRIVER
3944 M:      Ferruh Yigit <fery@cypress.com>
3945 L:      linux-input@vger.kernel.org
3946 S:      Supported
3947 F:      drivers/input/touchscreen/cyttsp*
3948 F:      include/linux/input/cyttsp.h
3949
3950 D-LINK DIR-685 TOUCHKEYS DRIVER
3951 M:      Linus Walleij <linus.walleij@linaro.org>
3952 L:      linux-input@vger.kernel.org
3953 S:      Supported
3954 F:      drivers/input/dlink-dir685-touchkeys.c
3955
3956 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3957 M:      Joshua Kinard <kumba@gentoo.org>
3958 S:      Maintained
3959 F:      drivers/rtc/rtc-ds1685.c
3960 F:      include/linux/rtc/ds1685.h
3961
3962 DAMA SLAVE for AX.25
3963 M:      Joerg Reuter <jreuter@yaina.de>
3964 W:      http://yaina.de/jreuter/
3965 W:      http://www.qsl.net/dl1bke/
3966 L:      linux-hams@vger.kernel.org
3967 S:      Maintained
3968 F:      net/ax25/af_ax25.c
3969 F:      net/ax25/ax25_dev.c
3970 F:      net/ax25/ax25_ds_*
3971 F:      net/ax25/ax25_in.c
3972 F:      net/ax25/ax25_out.c
3973 F:      net/ax25/ax25_timer.c
3974 F:      net/ax25/sysctl_net_ax25.c
3975
3976 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3977 L:      netdev@vger.kernel.org
3978 S:      Orphan
3979 F:      Documentation/networking/dmfe.txt
3980 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3981
3982 DC390/AM53C974 SCSI driver
3983 M:      Hannes Reinecke <hare@suse.com>
3984 L:      linux-scsi@vger.kernel.org
3985 S:      Maintained
3986 F:      drivers/scsi/am53c974.c
3987
3988 DC395x SCSI driver
3989 M:      Oliver Neukum <oliver@neukum.org>
3990 M:      Ali Akcaagac <aliakc@web.de>
3991 M:      Jamie Lenehan <lenehan@twibble.org>
3992 L:      dc395x@twibble.org
3993 W:      http://twibble.org/dist/dc395x/
3994 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3995 S:      Maintained
3996 F:      Documentation/scsi/dc395x.txt
3997 F:      drivers/scsi/dc395x.*
3998
3999 DCCP PROTOCOL
4000 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4001 L:      dccp@vger.kernel.org
4002 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4003 S:      Maintained
4004 F:      include/linux/dccp.h
4005 F:      include/uapi/linux/dccp.h
4006 F:      include/linux/tfrc.h
4007 F:      net/dccp/
4008
4009 DECnet NETWORK LAYER
4010 W:      http://linux-decnet.sourceforge.net
4011 L:      linux-decnet-user@lists.sourceforge.net
4012 S:      Orphan
4013 F:      Documentation/networking/decnet.txt
4014 F:      net/decnet/
4015
4016 DECSTATION PLATFORM SUPPORT
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 L:      linux-mips@linux-mips.org
4019 W:      http://www.linux-mips.org/wiki/DECstation
4020 S:      Maintained
4021 F:      arch/mips/dec/
4022 F:      arch/mips/include/asm/dec/
4023 F:      arch/mips/include/asm/mach-dec/
4024
4025 DEFXX FDDI NETWORK DRIVER
4026 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4027 S:      Maintained
4028 F:      drivers/net/fddi/defxx.*
4029
4030 DELL SMBIOS DRIVER
4031 M:      Pali Rohár <pali.rohar@gmail.com>
4032 M:      Mario Limonciello <mario.limonciello@dell.com>
4033 L:      platform-driver-x86@vger.kernel.org
4034 S:      Maintained
4035 F:      drivers/platform/x86/dell-smbios.*
4036
4037 DELL SMBIOS SMM DRIVER
4038 M:      Mario Limonciello <mario.limonciello@dell.com>
4039 L:      platform-driver-x86@vger.kernel.org
4040 S:      Maintained
4041 F:      drivers/platform/x86/dell-smbios-smm.c
4042
4043 DELL SMBIOS WMI DRIVER
4044 M:      Mario Limonciello <mario.limonciello@dell.com>
4045 L:      platform-driver-x86@vger.kernel.org
4046 S:      Maintained
4047 F:      drivers/platform/x86/dell-smbios-wmi.c
4048 F:      tools/wmi/dell-smbios-example.c
4049
4050 DELL LAPTOP DRIVER
4051 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4052 M:      Pali Rohár <pali.rohar@gmail.com>
4053 L:      platform-driver-x86@vger.kernel.org
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-laptop.c
4056
4057 DELL LAPTOP FREEFALL DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smo8800.c
4061
4062 DELL LAPTOP RBTN DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 S:      Maintained
4065 F:      drivers/platform/x86/dell-rbtn.*
4066
4067 DELL LAPTOP SMM DRIVER
4068 M:      Pali Rohár <pali.rohar@gmail.com>
4069 S:      Maintained
4070 F:      drivers/hwmon/dell-smm-hwmon.c
4071 F:      include/uapi/linux/i8k.h
4072
4073 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4074 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4075 S:      Maintained
4076 F:      Documentation/dcdbas.txt
4077 F:      drivers/firmware/dcdbas.*
4078
4079 DELL WMI NOTIFICATIONS DRIVER
4080 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4081 M:      Pali Rohár <pali.rohar@gmail.com>
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-wmi.c
4084
4085 DELL WMI DESCRIPTOR DRIVER
4086 M:      Mario Limonciello <mario.limonciello@dell.com>
4087 S:      Maintained
4088 F:      drivers/platform/x86/dell-wmi-descriptor.c
4089
4090 DELTA ST MEDIA DRIVER
4091 M:      Hugues Fruchet <hugues.fruchet@st.com>
4092 L:      linux-media@vger.kernel.org
4093 T:      git git://linuxtv.org/media_tree.git
4094 W:      https://linuxtv.org
4095 S:      Supported
4096 F:      drivers/media/platform/sti/delta
4097
4098 DENALI NAND DRIVER
4099 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4100 L:      linux-mtd@lists.infradead.org
4101 S:      Supported
4102 F:      drivers/mtd/nand/raw/denali*
4103
4104 DESIGNWARE USB2 DRD IP DRIVER
4105 M:      Minas Harutyunyan <hminas@synopsys.com>
4106 L:      linux-usb@vger.kernel.org
4107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4108 S:      Maintained
4109 F:      drivers/usb/dwc2/
4110
4111 DESIGNWARE USB3 DRD IP DRIVER
4112 M:      Felipe Balbi <balbi@kernel.org>
4113 L:      linux-usb@vger.kernel.org
4114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4115 S:      Maintained
4116 F:      drivers/usb/dwc3/
4117
4118 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4119 M:      Andreas Klinger <ak@it-klinger.de>
4120 L:      linux-iio@vger.kernel.org
4121 S:      Maintained
4122 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4123 F:      drivers/iio/proximity/srf*.c
4124
4125 DEVICE COREDUMP (DEV_COREDUMP)
4126 M:      Johannes Berg <johannes@sipsolutions.net>
4127 L:      linux-kernel@vger.kernel.org
4128 S:      Maintained
4129 F:      drivers/base/devcoredump.c
4130 F:      include/linux/devcoredump.h
4131
4132 DEVICE FREQUENCY (DEVFREQ)
4133 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4134 M:      Kyungmin Park <kyungmin.park@samsung.com>
4135 R:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Maintained
4139 F:      drivers/devfreq/
4140 F:      include/linux/devfreq.h
4141 F:      Documentation/devicetree/bindings/devfreq/
4142
4143 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4144 M:      Chanwoo Choi <cw00.choi@samsung.com>
4145 L:      linux-pm@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4147 S:      Supported
4148 F:      drivers/devfreq/event/
4149 F:      drivers/devfreq/devfreq-event.c
4150 F:      include/linux/devfreq-event.h
4151 F:      Documentation/devicetree/bindings/devfreq/event/
4152
4153 DEVICE NUMBER REGISTRY
4154 M:      Torben Mathiasen <device@lanana.org>
4155 W:      http://lanana.org/docs/device-list/index.html
4156 S:      Maintained
4157
4158 DEVICE-MAPPER  (LVM)
4159 M:      Alasdair Kergon <agk@redhat.com>
4160 M:      Mike Snitzer <snitzer@redhat.com>
4161 M:      dm-devel@redhat.com
4162 L:      dm-devel@redhat.com
4163 W:      http://sources.redhat.com/dm
4164 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4166 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4167 S:      Maintained
4168 F:      Documentation/device-mapper/
4169 F:      drivers/md/Makefile
4170 F:      drivers/md/Kconfig
4171 F:      drivers/md/dm*
4172 F:      drivers/md/persistent-data/
4173 F:      include/linux/device-mapper.h
4174 F:      include/linux/dm-*.h
4175 F:      include/uapi/linux/dm-*.h
4176
4177 DEVLINK
4178 M:      Jiri Pirko <jiri@mellanox.com>
4179 L:      netdev@vger.kernel.org
4180 S:      Supported
4181 F:      net/core/devlink.c
4182 F:      include/net/devlink.h
4183 F:      include/uapi/linux/devlink.h
4184
4185 DIALOG SEMICONDUCTOR DRIVERS
4186 M:      Support Opensource <support.opensource@diasemi.com>
4187 W:      http://www.dialog-semiconductor.com/products
4188 S:      Supported
4189 F:      Documentation/hwmon/da90??
4190 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4191 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4192 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4193 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4194 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4195 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4196 F:      drivers/gpio/gpio-da90??.c
4197 F:      drivers/hwmon/da90??-hwmon.c
4198 F:      drivers/iio/adc/da91??-*.c
4199 F:      drivers/input/misc/da90??_onkey.c
4200 F:      drivers/input/touchscreen/da9052_tsi.c
4201 F:      drivers/leds/leds-da90??.c
4202 F:      drivers/mfd/da903x.c
4203 F:      drivers/mfd/da90??-*.c
4204 F:      drivers/mfd/da91??-*.c
4205 F:      drivers/power/supply/da9052-battery.c
4206 F:      drivers/power/supply/da91??-*.c
4207 F:      drivers/regulator/da903x.c
4208 F:      drivers/regulator/da9???-regulator.[ch]
4209 F:      drivers/thermal/da90??-thermal.c
4210 F:      drivers/rtc/rtc-da90??.c
4211 F:      drivers/video/backlight/da90??_bl.c
4212 F:      drivers/watchdog/da90??_wdt.c
4213 F:      include/linux/mfd/da903x.h
4214 F:      include/linux/mfd/da9052/
4215 F:      include/linux/mfd/da9055/
4216 F:      include/linux/mfd/da9062/
4217 F:      include/linux/mfd/da9063/
4218 F:      include/linux/mfd/da9150/
4219 F:      include/linux/regulator/da9211.h
4220 F:      include/sound/da[79]*.h
4221 F:      sound/soc/codecs/da[79]*.[ch]
4222
4223 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4224 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4225 L:      linux-gpio@vger.kernel.org
4226 S:      Maintained
4227 F:      drivers/gpio/gpio-gpio-mm.c
4228
4229 DIGI NEO AND CLASSIC PCI PRODUCTS
4230 M:      Lidza Louina <lidza.louina@gmail.com>
4231 M:      Mark Hounschell <markh@compro.net>
4232 L:      driverdev-devel@linuxdriverproject.org
4233 S:      Maintained
4234 F:      drivers/staging/dgnc/
4235
4236 DIOLAN U2C-12 I2C DRIVER
4237 M:      Guenter Roeck <linux@roeck-us.net>
4238 L:      linux-i2c@vger.kernel.org
4239 S:      Maintained
4240 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4241
4242 FILESYSTEM DIRECT ACCESS (DAX)
4243 M:      Matthew Wilcox <mawilcox@microsoft.com>
4244 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4245 L:      linux-fsdevel@vger.kernel.org
4246 S:      Supported
4247 F:      fs/dax.c
4248 F:      include/linux/dax.h
4249 F:      include/trace/events/fs_dax.h
4250
4251 DEVICE DIRECT ACCESS (DAX)
4252 M:      Dan Williams <dan.j.williams@intel.com>
4253 M:      Dave Jiang <dave.jiang@intel.com>
4254 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4255 M:      Vishal Verma <vishal.l.verma@intel.com>
4256 L:      linux-nvdimm@lists.01.org
4257 S:      Supported
4258 F:      drivers/dax/
4259
4260 DIRECTORY NOTIFICATION (DNOTIFY)
4261 M:      Jan Kara <jack@suse.cz>
4262 R:      Amir Goldstein <amir73il@gmail.com>
4263 L:      linux-fsdevel@vger.kernel.org
4264 S:      Maintained
4265 F:      Documentation/filesystems/dnotify.txt
4266 F:      fs/notify/dnotify/
4267 F:      include/linux/dnotify.h
4268
4269 DISK GEOMETRY AND PARTITION HANDLING
4270 M:      Andries Brouwer <aeb@cwi.nl>
4271 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4272 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4273 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4274 S:      Maintained
4275
4276 DISKQUOTA
4277 M:      Jan Kara <jack@suse.com>
4278 S:      Maintained
4279 F:      Documentation/filesystems/quota.txt
4280 F:      fs/quota/
4281 F:      include/linux/quota*.h
4282 F:      include/uapi/linux/quota*.h
4283
4284 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4285 M:      Bernie Thompson <bernie@plugable.com>
4286 L:      linux-fbdev@vger.kernel.org
4287 S:      Maintained
4288 W:      http://plugable.com/category/projects/udlfb/
4289 F:      drivers/video/fbdev/udlfb.c
4290 F:      include/video/udlfb.h
4291 F:      Documentation/fb/udlfb.txt
4292
4293 DISTRIBUTED LOCK MANAGER (DLM)
4294 M:      Christine Caulfield <ccaulfie@redhat.com>
4295 M:      David Teigland <teigland@redhat.com>
4296 L:      cluster-devel@redhat.com
4297 W:      http://sources.redhat.com/cluster/
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4299 S:      Supported
4300 F:      fs/dlm/
4301
4302 DMA BUFFER SHARING FRAMEWORK
4303 M:      Sumit Semwal <sumit.semwal@linaro.org>
4304 S:      Maintained
4305 L:      linux-media@vger.kernel.org
4306 L:      dri-devel@lists.freedesktop.org
4307 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4308 F:      drivers/dma-buf/
4309 F:      include/linux/dma-buf*
4310 F:      include/linux/reservation.h
4311 F:      include/linux/*fence.h
4312 F:      Documentation/driver-api/dma-buf.rst
4313 T:      git git://anongit.freedesktop.org/drm/drm-misc
4314
4315 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4316 M:      Vinod Koul <vinod.koul@intel.com>
4317 L:      dmaengine@vger.kernel.org
4318 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4319 S:      Maintained
4320 F:      drivers/dma/
4321 F:      include/linux/dmaengine.h
4322 F:      include/linux/of_dma.h
4323 F:      Documentation/devicetree/bindings/dma/
4324 F:      Documentation/driver-api/dmaengine/
4325 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4326
4327 DMA MAPPING HELPERS
4328 M:      Christoph Hellwig <hch@lst.de>
4329 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4330 R:      Robin Murphy <robin.murphy@arm.com>
4331 L:      iommu@lists.linux-foundation.org
4332 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4333 W:      http://git.infradead.org/users/hch/dma-mapping.git
4334 S:      Supported
4335 F:      lib/dma-debug.c
4336 F:      lib/dma-direct.c
4337 F:      lib/dma-virt.c
4338 F:      drivers/base/dma-mapping.c
4339 F:      drivers/base/dma-coherent.c
4340 F:      include/asm-generic/dma-mapping.h
4341 F:      include/linux/dma-direct.h
4342 F:      include/linux/dma-mapping.h
4343
4344 DME1737 HARDWARE MONITOR DRIVER
4345 M:      Juerg Haefliger <juergh@gmail.com>
4346 L:      linux-hwmon@vger.kernel.org
4347 S:      Maintained
4348 F:      Documentation/hwmon/dme1737
4349 F:      drivers/hwmon/dme1737.c
4350
4351 DMI/SMBIOS SUPPORT
4352 M:      Jean Delvare <jdelvare@suse.com>
4353 S:      Maintained
4354 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4355 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4356 F:      drivers/firmware/dmi-id.c
4357 F:      drivers/firmware/dmi_scan.c
4358 F:      include/linux/dmi.h
4359
4360 DOCUMENTATION
4361 M:      Jonathan Corbet <corbet@lwn.net>
4362 L:      linux-doc@vger.kernel.org
4363 S:      Maintained
4364 F:      Documentation/
4365 F:      scripts/kernel-doc
4366 X:      Documentation/ABI/
4367 X:      Documentation/devicetree/
4368 X:      Documentation/acpi
4369 X:      Documentation/power
4370 X:      Documentation/spi
4371 X:      Documentation/media
4372 T:      git git://git.lwn.net/linux.git docs-next
4373
4374 DONGWOON DW9714 LENS VOICE COIL DRIVER
4375 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4376 L:      linux-media@vger.kernel.org
4377 T:      git git://linuxtv.org/media_tree.git
4378 S:      Maintained
4379 F:      drivers/media/i2c/dw9714.c
4380
4381 DOUBLETALK DRIVER
4382 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4383 L:      blinux-list@redhat.com
4384 S:      Maintained
4385 F:      drivers/char/dtlk.c
4386 F:      include/linux/dtlk.h
4387
4388 DPAA2 DATAPATH I/O (DPIO) DRIVER
4389 M:      Roy Pledge <Roy.Pledge@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-mc/bus/dpio
4393
4394 DPAA2 ETHERNET DRIVER
4395 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4396 L:      linux-kernel@vger.kernel.org
4397 S:      Maintained
4398 F:      drivers/staging/fsl-dpaa2/ethernet
4399
4400 DPAA2 ETHERNET SWITCH DRIVER
4401 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4402 L:      linux-kernel@vger.kernel.org
4403 S:      Maintained
4404 F:      drivers/staging/fsl-dpaa2/ethsw
4405
4406 DPT_I2O SCSI RAID DRIVER
4407 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4408 L:      linux-scsi@vger.kernel.org
4409 W:      http://www.adaptec.com/
4410 S:      Maintained
4411 F:      drivers/scsi/dpt*
4412 F:      drivers/scsi/dpt/
4413
4414 DRBD DRIVER
4415 M:      Philipp Reisner <philipp.reisner@linbit.com>
4416 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4417 L:      drbd-dev@lists.linbit.com
4418 W:      http://www.drbd.org
4419 T:      git git://git.linbit.com/linux-drbd.git
4420 T:      git git://git.linbit.com/drbd-8.4.git
4421 S:      Supported
4422 F:      drivers/block/drbd/
4423 F:      lib/lru_cache.c
4424 F:      Documentation/blockdev/drbd/
4425
4426 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4427 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4429 S:      Supported
4430 F:      Documentation/kobject.txt
4431 F:      drivers/base/
4432 F:      fs/debugfs/
4433 F:      fs/sysfs/
4434 F:      include/linux/debugfs.h
4435 F:      include/linux/kobj*
4436 F:      lib/kobj*
4437
4438 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4439 M:      Kevin Hilman <khilman@kernel.org>
4440 M:      Nishanth Menon <nm@ti.com>
4441 S:      Maintained
4442 F:      drivers/power/avs/
4443 F:      include/linux/power/smartreflex.h
4444 L:      linux-pm@vger.kernel.org
4445
4446 DRM DRIVER FOR ARM PL111 CLCD
4447 M:      Eric Anholt <eric@anholt.net>
4448 T:      git git://anongit.freedesktop.org/drm/drm-misc
4449 S:      Supported
4450 F:      drivers/gpu/drm/pl111/
4451
4452 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4453 M:      Linus Walleij <linus.walleij@linaro.org>
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455 S:      Maintained
4456 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4457 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4458
4459 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4460 M:      Dave Airlie <airlied@redhat.com>
4461 S:      Odd Fixes
4462 F:      drivers/gpu/drm/ast/
4463
4464 DRM DRIVER FOR BOCHS VIRTUAL GPU
4465 M:      Gerd Hoffmann <kraxel@redhat.com>
4466 L:      virtualization@lists.linux-foundation.org
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 S:      Maintained
4469 F:      drivers/gpu/drm/bochs/
4470
4471 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4472 M:      Linus Walleij <linus.walleij@linaro.org>
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474 S:      Maintained
4475 F:      drivers/gpu/drm/tve200/
4476
4477 DRM DRIVER FOR ILITEK ILI9225 PANELS
4478 M:      David Lechner <david@lechnology.com>
4479 S:      Maintained
4480 F:      drivers/gpu/drm/tinydrm/ili9225.c
4481 F:      Documentation/devicetree/bindings/display/ili9225.txt
4482
4483 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/i810/
4486 F:      include/uapi/drm/i810_drm.h
4487
4488 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4489 S:      Orphan / Obsolete
4490 F:      drivers/gpu/drm/mga/
4491 F:      include/uapi/drm/mga_drm.h
4492
4493 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4494 M:      Dave Airlie <airlied@redhat.com>
4495 S:      Odd Fixes
4496 F:      drivers/gpu/drm/mgag200/
4497
4498 DRM DRIVER FOR MI0283QT
4499 M:      Noralf Trønnes <noralf@tronnes.org>
4500 S:      Maintained
4501 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4502 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4503
4504 DRM DRIVER FOR MSM ADRENO GPU
4505 M:      Rob Clark <robdclark@gmail.com>
4506 L:      linux-arm-msm@vger.kernel.org
4507 L:      dri-devel@lists.freedesktop.org
4508 L:      freedreno@lists.freedesktop.org
4509 T:      git git://people.freedesktop.org/~robclark/linux
4510 S:      Maintained
4511 F:      drivers/gpu/drm/msm/
4512 F:      include/uapi/drm/msm_drm.h
4513 F:      Documentation/devicetree/bindings/display/msm/
4514
4515 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4516 M:      Ben Skeggs <bskeggs@redhat.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 L:      nouveau@lists.freedesktop.org
4519 T:      git git://github.com/skeggsb/linux
4520 S:      Supported
4521 F:      drivers/gpu/drm/nouveau/
4522 F:      include/uapi/drm/nouveau_drm.h
4523
4524 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4525 M:      Noralf Trønnes <noralf@tronnes.org>
4526 S:      Maintained
4527 F:      drivers/gpu/drm/tinydrm/repaper.c
4528 F:      Documentation/devicetree/bindings/display/repaper.txt
4529
4530 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4531 M:      Dave Airlie <airlied@redhat.com>
4532 M:      Gerd Hoffmann <kraxel@redhat.com>
4533 L:      virtualization@lists.linux-foundation.org
4534 T:      git git://anongit.freedesktop.org/drm/drm-misc
4535 S:      Obsolete
4536 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4537 F:      drivers/gpu/drm/cirrus/
4538
4539 DRM DRIVER FOR QXL VIRTUAL GPU
4540 M:      Dave Airlie <airlied@redhat.com>
4541 M:      Gerd Hoffmann <kraxel@redhat.com>
4542 L:      virtualization@lists.linux-foundation.org
4543 T:      git git://anongit.freedesktop.org/drm/drm-misc
4544 S:      Maintained
4545 F:      drivers/gpu/drm/qxl/
4546 F:      include/uapi/drm/qxl_drm.h
4547
4548 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4549 S:      Orphan / Obsolete
4550 F:      drivers/gpu/drm/r128/
4551 F:      include/uapi/drm/r128_drm.h
4552
4553 DRM DRIVER FOR SAVAGE VIDEO CARDS
4554 S:      Orphan / Obsolete
4555 F:      drivers/gpu/drm/savage/
4556 F:      include/uapi/drm/savage_drm.h
4557
4558 DRM DRIVER FOR SIS VIDEO CARDS
4559 S:      Orphan / Obsolete
4560 F:      drivers/gpu/drm/sis/
4561 F:      include/uapi/drm/sis_drm.h
4562
4563 DRM DRIVER FOR SITRONIX ST7586 PANELS
4564 M:      David Lechner <david@lechnology.com>
4565 S:      Maintained
4566 F:      drivers/gpu/drm/tinydrm/st7586.c
4567 F:      Documentation/devicetree/bindings/display/st7586.txt
4568
4569 DRM DRIVER FOR SITRONIX ST7735R PANELS
4570 M:      David Lechner <david@lechnology.com>
4571 S:      Maintained
4572 F:      drivers/gpu/drm/tinydrm/st7735r.c
4573 F:      Documentation/devicetree/bindings/display/st7735r.txt
4574
4575 DRM DRIVER FOR TDFX VIDEO CARDS
4576 S:      Orphan / Obsolete
4577 F:      drivers/gpu/drm/tdfx/
4578
4579 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4580 M:      Dave Airlie <airlied@redhat.com>
4581 S:      Odd Fixes
4582 F:      drivers/gpu/drm/udl/
4583
4584 DRM DRIVER FOR VMWARE VIRTUAL GPU
4585 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4586 M:      Sinclair Yeh <syeh@vmware.com>
4587 M:      Thomas Hellstrom <thellstrom@vmware.com>
4588 L:      dri-devel@lists.freedesktop.org
4589 T:      git git://people.freedesktop.org/~syeh/repos_linux
4590 T:      git git://people.freedesktop.org/~thomash/linux
4591 S:      Supported
4592 F:      drivers/gpu/drm/vmwgfx/
4593 F:      include/uapi/drm/vmwgfx_drm.h
4594
4595 DRM DRIVERS
4596 M:      David Airlie <airlied@linux.ie>
4597 L:      dri-devel@lists.freedesktop.org
4598 T:      git git://people.freedesktop.org/~airlied/linux
4599 B:      https://bugs.freedesktop.org/
4600 C:      irc://chat.freenode.net/dri-devel
4601 S:      Maintained
4602 F:      drivers/gpu/drm/
4603 F:      drivers/gpu/vga/
4604 F:      Documentation/devicetree/bindings/display/
4605 F:      Documentation/devicetree/bindings/gpu/
4606 F:      Documentation/devicetree/bindings/video/
4607 F:      Documentation/gpu/
4608 F:      include/drm/
4609 F:      include/uapi/drm/
4610 F:      include/linux/vga*
4611
4612 DRM DRIVERS AND MISC GPU PATCHES
4613 M:      Gustavo Padovan <gustavo@padovan.org>
4614 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4615 M:      Sean Paul <seanpaul@chromium.org>
4616 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4617 S:      Maintained
4618 T:      git git://anongit.freedesktop.org/drm/drm-misc
4619 F:      Documentation/gpu/
4620 F:      drivers/gpu/vga/
4621 F:      drivers/gpu/drm/*
4622 F:      include/drm/drm*
4623 F:      include/uapi/drm/drm*
4624 F:      include/linux/vga*
4625
4626 DRM DRIVERS FOR ALLWINNER A10
4627 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 S:      Supported
4630 F:      drivers/gpu/drm/sun4i/
4631 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR AMLOGIC SOCS
4635 M:      Neil Armstrong <narmstrong@baylibre.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 L:      linux-amlogic@lists.infradead.org
4638 W:      http://linux-meson.com/
4639 S:      Supported
4640 F:      drivers/gpu/drm/meson/
4641 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4642 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4643 F:      Documentation/gpu/meson.rst
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645
4646 DRM DRIVERS FOR ATMEL HLCDC
4647 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4648 L:      dri-devel@lists.freedesktop.org
4649 S:      Supported
4650 F:      drivers/gpu/drm/atmel-hlcdc/
4651 F:      Documentation/devicetree/bindings/drm/atmel/
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653
4654 DRM DRIVERS FOR BRIDGE CHIPS
4655 M:      Archit Taneja <architt@codeaurora.org>
4656 M:      Andrzej Hajda <a.hajda@samsung.com>
4657 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4658 S:      Maintained
4659 T:      git git://anongit.freedesktop.org/drm/drm-misc
4660 F:      drivers/gpu/drm/bridge/
4661
4662 DRM DRIVERS FOR EXYNOS
4663 M:      Inki Dae <inki.dae@samsung.com>
4664 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4665 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4666 M:      Kyungmin Park <kyungmin.park@samsung.com>
4667 L:      dri-devel@lists.freedesktop.org
4668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4669 S:      Supported
4670 F:      drivers/gpu/drm/exynos/
4671 F:      include/uapi/drm/exynos_drm.h
4672 F:      Documentation/devicetree/bindings/display/exynos/
4673
4674 DRM DRIVERS FOR FREESCALE DCU
4675 M:      Stefan Agner <stefan@agner.ch>
4676 M:      Alison Wang <alison.wang@freescale.com>
4677 L:      dri-devel@lists.freedesktop.org
4678 S:      Supported
4679 F:      drivers/gpu/drm/fsl-dcu/
4680 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4681 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4682 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4683
4684 DRM DRIVERS FOR FREESCALE IMX
4685 M:      Philipp Zabel <p.zabel@pengutronix.de>
4686 L:      dri-devel@lists.freedesktop.org
4687 S:      Maintained
4688 F:      drivers/gpu/drm/imx/
4689 F:      drivers/gpu/ipu-v3/
4690 F:      Documentation/devicetree/bindings/display/imx/
4691
4692 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4693 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 T:      git git://github.com/patjak/drm-gma500
4696 S:      Maintained
4697 F:      drivers/gpu/drm/gma500/
4698
4699 DRM DRIVERS FOR HISILICON
4700 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4701 M:      Rongrong Zou <zourongrong@gmail.com>
4702 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4703 R:      Chen Feng <puck.chen@hisilicon.com>
4704 L:      dri-devel@lists.freedesktop.org
4705 T:      git git://github.com/xin3liang/linux.git
4706 S:      Maintained
4707 F:      drivers/gpu/drm/hisilicon/
4708 F:      Documentation/devicetree/bindings/display/hisilicon/
4709
4710 DRM DRIVERS FOR MEDIATEK
4711 M:      CK Hu <ck.hu@mediatek.com>
4712 M:      Philipp Zabel <p.zabel@pengutronix.de>
4713 L:      dri-devel@lists.freedesktop.org
4714 S:      Supported
4715 F:      drivers/gpu/drm/mediatek/
4716 F:      Documentation/devicetree/bindings/display/mediatek/
4717
4718 DRM DRIVERS FOR NVIDIA TEGRA
4719 M:      Thierry Reding <thierry.reding@gmail.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-tegra@vger.kernel.org
4722 T:      git git://anongit.freedesktop.org/tegra/linux.git
4723 S:      Supported
4724 F:      drivers/gpu/drm/tegra/
4725 F:      drivers/gpu/host1x/
4726 F:      include/linux/host1x.h
4727 F:      include/uapi/drm/tegra_drm.h
4728 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4729
4730 DRM DRIVERS FOR RENESAS
4731 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4732 L:      dri-devel@lists.freedesktop.org
4733 L:      linux-renesas-soc@vger.kernel.org
4734 T:      git git://linuxtv.org/pinchartl/fbdev
4735 S:      Supported
4736 F:      drivers/gpu/drm/rcar-du/
4737 F:      drivers/gpu/drm/shmobile/
4738 F:      include/linux/platform_data/shmob_drm.h
4739 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4740 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4741 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4742
4743 DRM DRIVERS FOR ROCKCHIP
4744 M:      Sandy Huang <hjc@rock-chips.com>
4745 M:      Heiko Stübner <heiko@sntech.de>
4746 L:      dri-devel@lists.freedesktop.org
4747 S:      Maintained
4748 F:      drivers/gpu/drm/rockchip/
4749 F:      Documentation/devicetree/bindings/display/rockchip/
4750 T:      git git://anongit.freedesktop.org/drm/drm-misc
4751
4752 DRM DRIVERS FOR STI
4753 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4754 M:      Vincent Abriou <vincent.abriou@st.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 T:      git git://anongit.freedesktop.org/drm/drm-misc
4757 S:      Maintained
4758 F:      drivers/gpu/drm/sti
4759 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4760
4761 DRM DRIVERS FOR STM
4762 M:      Yannick Fertre <yannick.fertre@st.com>
4763 M:      Philippe Cornu <philippe.cornu@st.com>
4764 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4765 M:      Vincent Abriou <vincent.abriou@st.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768 S:      Maintained
4769 F:      drivers/gpu/drm/stm
4770 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4771
4772 DRM DRIVERS FOR TI LCDC
4773 M:      Jyri Sarha <jsarha@ti.com>
4774 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/tilcdc/
4778 F:      Documentation/devicetree/bindings/display/tilcdc/
4779
4780 DRM DRIVERS FOR TI OMAP
4781 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4782 L:      dri-devel@lists.freedesktop.org
4783 S:      Maintained
4784 F:      drivers/gpu/drm/omapdrm/
4785 F:      Documentation/devicetree/bindings/display/ti/
4786
4787 DRM DRIVERS FOR VC4
4788 M:      Eric Anholt <eric@anholt.net>
4789 T:      git git://github.com/anholt/linux
4790 S:      Supported
4791 F:      drivers/gpu/drm/vc4/
4792 F:      include/uapi/drm/vc4_drm.h
4793 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795
4796 DRM DRIVERS FOR VIVANTE GPU IP
4797 M:      Lucas Stach <l.stach@pengutronix.de>
4798 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4799 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4800 L:      etnaviv@lists.freedesktop.org
4801 L:      dri-devel@lists.freedesktop.org
4802 S:      Maintained
4803 F:      drivers/gpu/drm/etnaviv/
4804 F:      include/uapi/drm/etnaviv_drm.h
4805 F:      Documentation/devicetree/bindings/display/etnaviv/
4806
4807 DRM DRIVERS FOR ZTE ZX
4808 M:      Shawn Guo <shawnguo@kernel.org>
4809 L:      dri-devel@lists.freedesktop.org
4810 S:      Maintained
4811 F:      drivers/gpu/drm/zte/
4812 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814
4815 DRM PANEL DRIVERS
4816 M:      Thierry Reding <thierry.reding@gmail.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 T:      git git://anongit.freedesktop.org/drm/drm-misc
4819 S:      Maintained
4820 F:      drivers/gpu/drm/drm_panel.c
4821 F:      drivers/gpu/drm/panel/
4822 F:      include/drm/drm_panel.h
4823 F:      Documentation/devicetree/bindings/display/panel/
4824
4825 DRM TINYDRM DRIVERS
4826 M:      Noralf Trønnes <noralf@tronnes.org>
4827 W:      https://github.com/notro/tinydrm/wiki/Development
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829 S:      Maintained
4830 F:      drivers/gpu/drm/tinydrm/
4831 F:      include/drm/tinydrm/
4832
4833 DRM DRIVERS FOR XEN
4834 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836 L:      dri-devel@lists.freedesktop.org
4837 L:      xen-devel@lists.xen.org
4838 S:      Supported
4839 F:      drivers/gpu/drm/xen/
4840 F:      Documentation/gpu/xen-front.rst
4841
4842 DRM TTM SUBSYSTEM
4843 M:      Christian Koenig <christian.koenig@amd.com>
4844 M:      Roger He <Hongbo.He@amd.com>
4845 T:      git git://people.freedesktop.org/~agd5f/linux
4846 S:      Maintained
4847 L:      dri-devel@lists.freedesktop.org
4848 F:      include/drm/ttm/
4849 F:      drivers/gpu/drm/ttm/
4850
4851 DSBR100 USB FM RADIO DRIVER
4852 M:      Alexey Klimov <klimov.linux@gmail.com>
4853 L:      linux-media@vger.kernel.org
4854 T:      git git://linuxtv.org/media_tree.git
4855 S:      Maintained
4856 F:      drivers/media/radio/dsbr100.c
4857
4858 DSCC4 DRIVER
4859 M:      Francois Romieu <romieu@fr.zoreil.com>
4860 L:      netdev@vger.kernel.org
4861 S:      Maintained
4862 F:      drivers/net/wan/dscc4.c
4863
4864 DT3155 MEDIA DRIVER
4865 M:      Hans Verkuil <hverkuil@xs4all.nl>
4866 L:      linux-media@vger.kernel.org
4867 T:      git git://linuxtv.org/media_tree.git
4868 W:      https://linuxtv.org
4869 S:      Odd Fixes
4870 F:      drivers/media/pci/dt3155/
4871
4872 DVB_USB_AF9015 MEDIA DRIVER
4873 M:      Antti Palosaari <crope@iki.fi>
4874 L:      linux-media@vger.kernel.org
4875 W:      https://linuxtv.org
4876 W:      http://palosaari.fi/linux/
4877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4878 T:      git git://linuxtv.org/anttip/media_tree.git
4879 S:      Maintained
4880 F:      drivers/media/usb/dvb-usb-v2/af9015*
4881
4882 DVB_USB_AF9035 MEDIA DRIVER
4883 M:      Antti Palosaari <crope@iki.fi>
4884 L:      linux-media@vger.kernel.org
4885 W:      https://linuxtv.org
4886 W:      http://palosaari.fi/linux/
4887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4888 T:      git git://linuxtv.org/anttip/media_tree.git
4889 S:      Maintained
4890 F:      drivers/media/usb/dvb-usb-v2/af9035*
4891
4892 DVB_USB_ANYSEE MEDIA DRIVER
4893 M:      Antti Palosaari <crope@iki.fi>
4894 L:      linux-media@vger.kernel.org
4895 W:      https://linuxtv.org
4896 W:      http://palosaari.fi/linux/
4897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4898 T:      git git://linuxtv.org/anttip/media_tree.git
4899 S:      Maintained
4900 F:      drivers/media/usb/dvb-usb-v2/anysee*
4901
4902 DVB_USB_AU6610 MEDIA DRIVER
4903 M:      Antti Palosaari <crope@iki.fi>
4904 L:      linux-media@vger.kernel.org
4905 W:      https://linuxtv.org
4906 W:      http://palosaari.fi/linux/
4907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4908 T:      git git://linuxtv.org/anttip/media_tree.git
4909 S:      Maintained
4910 F:      drivers/media/usb/dvb-usb-v2/au6610*
4911
4912 DVB_USB_CE6230 MEDIA DRIVER
4913 M:      Antti Palosaari <crope@iki.fi>
4914 L:      linux-media@vger.kernel.org
4915 W:      https://linuxtv.org
4916 W:      http://palosaari.fi/linux/
4917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4918 T:      git git://linuxtv.org/anttip/media_tree.git
4919 S:      Maintained
4920 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4921
4922 DVB_USB_CXUSB MEDIA DRIVER
4923 M:      Michael Krufky <mkrufky@linuxtv.org>
4924 L:      linux-media@vger.kernel.org
4925 W:      https://linuxtv.org
4926 W:      http://github.com/mkrufky
4927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4928 T:      git git://linuxtv.org/media_tree.git
4929 S:      Maintained
4930 F:      drivers/media/usb/dvb-usb/cxusb*
4931
4932 DVB_USB_EC168 MEDIA DRIVER
4933 M:      Antti Palosaari <crope@iki.fi>
4934 L:      linux-media@vger.kernel.org
4935 W:      https://linuxtv.org
4936 W:      http://palosaari.fi/linux/
4937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4938 T:      git git://linuxtv.org/anttip/media_tree.git
4939 S:      Maintained
4940 F:      drivers/media/usb/dvb-usb-v2/ec168*
4941
4942 DVB_USB_GL861 MEDIA DRIVER
4943 M:      Antti Palosaari <crope@iki.fi>
4944 L:      linux-media@vger.kernel.org
4945 W:      https://linuxtv.org
4946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4947 T:      git git://linuxtv.org/anttip/media_tree.git
4948 S:      Maintained
4949 F:      drivers/media/usb/dvb-usb-v2/gl861*
4950
4951 DVB_USB_MXL111SF MEDIA DRIVER
4952 M:      Michael Krufky <mkrufky@linuxtv.org>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 W:      http://github.com/mkrufky
4956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4957 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4958 S:      Maintained
4959 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4960
4961 DVB_USB_RTL28XXU MEDIA DRIVER
4962 M:      Antti Palosaari <crope@iki.fi>
4963 L:      linux-media@vger.kernel.org
4964 W:      https://linuxtv.org
4965 W:      http://palosaari.fi/linux/
4966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4967 T:      git git://linuxtv.org/anttip/media_tree.git
4968 S:      Maintained
4969 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4970
4971 DVB_USB_V2 MEDIA DRIVER
4972 M:      Antti Palosaari <crope@iki.fi>
4973 L:      linux-media@vger.kernel.org
4974 W:      https://linuxtv.org
4975 W:      http://palosaari.fi/linux/
4976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4977 T:      git git://linuxtv.org/anttip/media_tree.git
4978 S:      Maintained
4979 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4980 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4981
4982 DYNAMIC DEBUG
4983 M:      Jason Baron <jbaron@akamai.com>
4984 S:      Maintained
4985 F:      lib/dynamic_debug.c
4986 F:      include/linux/dynamic_debug.h
4987
4988 DYNAMIC INTERRUPT MODERATION
4989 M:      Tal Gilboa <talgi@mellanox.com>
4990 S:      Maintained
4991 F:      include/linux/net_dim.h
4992
4993 DZ DECSTATION DZ11 SERIAL DRIVER
4994 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4995 S:      Maintained
4996 F:      drivers/tty/serial/dz.*
4997
4998 E3X0 POWER BUTTON DRIVER
4999 M:      Moritz Fischer <moritz.fischer@ettus.com>
5000 L:      usrp-users@lists.ettus.com
5001 W:      http://www.ettus.com
5002 S:      Supported
5003 F:      drivers/input/misc/e3x0-button.c
5004 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5005
5006 E4000 MEDIA DRIVER
5007 M:      Antti Palosaari <crope@iki.fi>
5008 L:      linux-media@vger.kernel.org
5009 W:      https://linuxtv.org
5010 W:      http://palosaari.fi/linux/
5011 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5012 T:      git git://linuxtv.org/anttip/media_tree.git
5013 S:      Maintained
5014 F:      drivers/media/tuners/e4000*
5015
5016 EC100 MEDIA DRIVER
5017 M:      Antti Palosaari <crope@iki.fi>
5018 L:      linux-media@vger.kernel.org
5019 W:      https://linuxtv.org
5020 W:      http://palosaari.fi/linux/
5021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5022 T:      git git://linuxtv.org/anttip/media_tree.git
5023 S:      Maintained
5024 F:      drivers/media/dvb-frontends/ec100*
5025
5026 ECRYPT FILE SYSTEM
5027 M:      Tyler Hicks <tyhicks@canonical.com>
5028 L:      ecryptfs@vger.kernel.org
5029 W:      http://ecryptfs.org
5030 W:      https://launchpad.net/ecryptfs
5031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5032 S:      Supported
5033 F:      Documentation/filesystems/ecryptfs.txt
5034 F:      fs/ecryptfs/
5035
5036 EDAC-AMD64
5037 M:      Borislav Petkov <bp@alien8.de>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/amd64_edac*
5041
5042 EDAC-CALXEDA
5043 M:      Robert Richter <rric@kernel.org>
5044 L:      linux-edac@vger.kernel.org
5045 S:      Maintained
5046 F:      drivers/edac/highbank*
5047
5048 EDAC-CAVIUM OCTEON
5049 M:      Ralf Baechle <ralf@linux-mips.org>
5050 M:      David Daney <david.daney@cavium.com>
5051 L:      linux-edac@vger.kernel.org
5052 L:      linux-mips@linux-mips.org
5053 S:      Supported
5054 F:      drivers/edac/octeon_edac*
5055
5056 EDAC-CAVIUM THUNDERX
5057 M:      David Daney <david.daney@cavium.com>
5058 M:      Jan Glauber <jglauber@cavium.com>
5059 L:      linux-edac@vger.kernel.org
5060 S:      Supported
5061 F:      drivers/edac/thunderx_edac*
5062
5063 EDAC-CORE
5064 M:      Borislav Petkov <bp@alien8.de>
5065 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5066 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5067 L:      linux-edac@vger.kernel.org
5068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5070 S:      Supported
5071 F:      Documentation/admin-guide/ras.rst
5072 F:      Documentation/driver-api/edac.rst
5073 F:      drivers/edac/
5074 F:      include/linux/edac.h
5075
5076 EDAC-E752X
5077 M:      Mark Gross <mark.gross@intel.com>
5078 L:      linux-edac@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/edac/e752x_edac.c
5081
5082 EDAC-E7XXX
5083 L:      linux-edac@vger.kernel.org
5084 S:      Maintained
5085 F:      drivers/edac/e7xxx_edac.c
5086
5087 EDAC-FSL_DDR
5088 M:      York Sun <york.sun@nxp.com>
5089 L:      linux-edac@vger.kernel.org
5090 S:      Maintained
5091 F:      drivers/edac/fsl_ddr_edac.*
5092
5093 EDAC-GHES
5094 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/ghes_edac.c
5099
5100 EDAC-I3000
5101 L:      linux-edac@vger.kernel.org
5102 S:      Orphan
5103 F:      drivers/edac/i3000_edac.c
5104
5105 EDAC-I5000
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i5000_edac.c
5109
5110 EDAC-I5400
5111 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/i5400_edac.c
5116
5117 EDAC-I7300
5118 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5119 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/i7300_edac.c
5123
5124 EDAC-I7CORE
5125 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5126 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5127 L:      linux-edac@vger.kernel.org
5128 S:      Maintained
5129 F:      drivers/edac/i7core_edac.c
5130
5131 EDAC-I82443BXGX
5132 M:      Tim Small <tim@buttersideup.com>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/i82443bxgx_edac.c
5136
5137 EDAC-I82975X
5138 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5139 M:      "Arvind R." <arvino55@gmail.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/i82975x_edac.c
5143
5144 EDAC-IE31200
5145 M:      Jason Baron <jbaron@akamai.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/ie31200_edac.c
5149
5150 EDAC-MPC85XX
5151 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/mpc85xx_edac.[ch]
5155
5156 EDAC-PASEMI
5157 M:      Egor Martovetsky <egor@pasemi.com>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/pasemi_edac.c
5161
5162 EDAC-PND2
5163 M:      Tony Luck <tony.luck@intel.com>
5164 L:      linux-edac@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/edac/pnd2_edac.[ch]
5167
5168 EDAC-R82600
5169 M:      Tim Small <tim@buttersideup.com>
5170 L:      linux-edac@vger.kernel.org
5171 S:      Maintained
5172 F:      drivers/edac/r82600_edac.c
5173
5174 EDAC-SBRIDGE
5175 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5176 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/sb_edac.c
5180
5181 EDAC-SKYLAKE
5182 M:      Tony Luck <tony.luck@intel.com>
5183 L:      linux-edac@vger.kernel.org
5184 S:      Maintained
5185 F:      drivers/edac/skx_edac.c
5186
5187 EDAC-TI
5188 M:      Tero Kristo <t-kristo@ti.com>
5189 L:      linux-edac@vger.kernel.org
5190 S:      Maintained
5191 F:      drivers/edac/ti_edac.c
5192
5193 EDIROL UA-101/UA-1000 DRIVER
5194 M:      Clemens Ladisch <clemens@ladisch.de>
5195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5196 T:      git git://git.alsa-project.org/alsa-kernel.git
5197 S:      Maintained
5198 F:      sound/usb/misc/ua101.c
5199
5200 EFI TEST DRIVER
5201 L:      linux-efi@vger.kernel.org
5202 M:      Ivan Hu <ivan.hu@canonical.com>
5203 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5204 S:      Maintained
5205 F:      drivers/firmware/efi/test/
5206
5207 EFI VARIABLE FILESYSTEM
5208 M:      Matthew Garrett <matthew.garrett@nebula.com>
5209 M:      Jeremy Kerr <jk@ozlabs.org>
5210 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5212 L:      linux-efi@vger.kernel.org
5213 S:      Maintained
5214 F:      fs/efivarfs/
5215
5216 EFIFB FRAMEBUFFER DRIVER
5217 L:      linux-fbdev@vger.kernel.org
5218 M:      Peter Jones <pjones@redhat.com>
5219 S:      Maintained
5220 F:      drivers/video/fbdev/efifb.c
5221
5222 EFS FILESYSTEM
5223 W:      http://aeschi.ch.eu.org/efs/
5224 S:      Orphan
5225 F:      fs/efs/
5226
5227 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5228 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5229 L:      netdev@vger.kernel.org
5230 S:      Maintained
5231 F:      drivers/net/ethernet/ibm/ehea/
5232
5233 EM28XX VIDEO4LINUX DRIVER
5234 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5235 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5236 L:      linux-media@vger.kernel.org
5237 W:      https://linuxtv.org
5238 T:      git git://linuxtv.org/media_tree.git
5239 S:      Maintained
5240 F:      drivers/media/usb/em28xx/
5241 F:      Documentation/media/v4l-drivers/em28xx*
5242
5243 EMBEDDED LINUX
5244 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5245 M:      Matt Mackall <mpm@selenic.com>
5246 M:      David Woodhouse <dwmw2@infradead.org>
5247 L:      linux-embedded@vger.kernel.org
5248 S:      Maintained
5249
5250 Emulex 10Gbps iSCSI - OneConnect DRIVER
5251 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5252 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5253 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5254 L:      linux-scsi@vger.kernel.org
5255 W:      http://www.broadcom.com
5256 S:      Supported
5257 F:      drivers/scsi/be2iscsi/
5258
5259 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5260 M:      Sathya Perla <sathya.perla@broadcom.com>
5261 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5262 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5263 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5264 L:      netdev@vger.kernel.org
5265 W:      http://www.emulex.com
5266 S:      Supported
5267 F:      drivers/net/ethernet/emulex/benet/
5268
5269 EMULEX ONECONNECT ROCE DRIVER
5270 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5271 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5272 L:      linux-rdma@vger.kernel.org
5273 W:      http://www.broadcom.com
5274 S:      Odd Fixes
5275 F:      drivers/infiniband/hw/ocrdma/
5276 F:      include/uapi/rdma/ocrdma-abi.h
5277
5278 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5279 M:      James Smart <james.smart@broadcom.com>
5280 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5281 L:      linux-scsi@vger.kernel.org
5282 W:      http://www.broadcom.com
5283 S:      Supported
5284 F:      drivers/scsi/lpfc/
5285
5286 ENE CB710 FLASH CARD READER DRIVER
5287 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5288 S:      Maintained
5289 F:      drivers/misc/cb710/
5290 F:      drivers/mmc/host/cb710-mmc.*
5291 F:      include/linux/cb710.h
5292
5293 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5294 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5295 S:      Maintained
5296 F:      drivers/media/rc/ene_ir.*
5297
5298 EPSON S1D13XXX FRAMEBUFFER DRIVER
5299 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5300 S:      Maintained
5301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5302 F:      drivers/video/fbdev/s1d13xxxfb.c
5303 F:      include/video/s1d13xxxfb.h
5304
5305 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5306 M:      Jeff Layton <jlayton@kernel.org>
5307 S:      Maintained
5308 F:      lib/errseq.c
5309 F:      include/linux/errseq.h
5310
5311 ET131X NETWORK DRIVER
5312 M:      Mark Einon <mark.einon@gmail.com>
5313 S:      Odd Fixes
5314 F:      drivers/net/ethernet/agere/
5315
5316 ETHERNET BRIDGE
5317 M:      Stephen Hemminger <stephen@networkplumber.org>
5318 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5319 L:      netdev@vger.kernel.org
5320 W:      http://www.linuxfoundation.org/en/Net:Bridge
5321 S:      Maintained
5322 F:      include/linux/netfilter_bridge/
5323 F:      net/bridge/
5324
5325 ETHERNET PHY LIBRARY
5326 M:      Andrew Lunn <andrew@lunn.ch>
5327 M:      Florian Fainelli <f.fainelli@gmail.com>
5328 L:      netdev@vger.kernel.org
5329 S:      Maintained
5330 F:      Documentation/ABI/testing/sysfs-bus-mdio
5331 F:      Documentation/devicetree/bindings/net/mdio*
5332 F:      Documentation/networking/phy.txt
5333 F:      drivers/net/phy/
5334 F:      drivers/of/of_mdio.c
5335 F:      drivers/of/of_net.c
5336 F:      include/linux/*mdio*.h
5337 F:      include/linux/of_net.h
5338 F:      include/linux/phy.h
5339 F:      include/linux/phy_fixed.h
5340 F:      include/linux/platform_data/mdio-gpio.h
5341 F:      include/linux/platform_data/mdio-bcm-unimac.h
5342 F:      include/trace/events/mdio.h
5343 F:      include/uapi/linux/mdio.h
5344 F:      include/uapi/linux/mii.h
5345
5346 EXT2 FILE SYSTEM
5347 M:      Jan Kara <jack@suse.com>
5348 L:      linux-ext4@vger.kernel.org
5349 S:      Maintained
5350 F:      Documentation/filesystems/ext2.txt
5351 F:      fs/ext2/
5352 F:      include/linux/ext2*
5353
5354 EXT4 FILE SYSTEM
5355 M:      "Theodore Ts'o" <tytso@mit.edu>
5356 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5357 L:      linux-ext4@vger.kernel.org
5358 W:      http://ext4.wiki.kernel.org
5359 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5361 S:      Maintained
5362 F:      Documentation/filesystems/ext4.txt
5363 F:      fs/ext4/
5364
5365 Extended Verification Module (EVM)
5366 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5367 L:      linux-integrity@vger.kernel.org
5368 S:      Supported
5369 F:      security/integrity/evm/
5370
5371 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5372 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5373 L:      linux-efi@vger.kernel.org
5374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5375 S:      Maintained
5376 F:      Documentation/efi-stub.txt
5377 F:      arch/*/kernel/efi.c
5378 F:      arch/x86/boot/compressed/eboot.[ch]
5379 F:      arch/*/include/asm/efi.h
5380 F:      arch/x86/platform/efi/
5381 F:      drivers/firmware/efi/
5382 F:      include/linux/efi*.h
5383 F:      arch/arm/boot/compressed/efi-header.S
5384 F:      arch/arm64/kernel/efi-entry.S
5385
5386 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5387 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5388 M:      Chanwoo Choi <cw00.choi@samsung.com>
5389 L:      linux-kernel@vger.kernel.org
5390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5391 S:      Maintained
5392 F:      drivers/extcon/
5393 F:      include/linux/extcon/
5394 F:      include/linux/extcon.h
5395 F:      Documentation/extcon/
5396 F:      Documentation/devicetree/bindings/extcon/
5397
5398 EXYNOS DP DRIVER
5399 M:      Jingoo Han <jingoohan1@gmail.com>
5400 L:      dri-devel@lists.freedesktop.org
5401 S:      Maintained
5402 F:      drivers/gpu/drm/exynos/exynos_dp*
5403
5404 EXYNOS SYSMMU (IOMMU) driver
5405 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5406 L:      iommu@lists.linux-foundation.org
5407 S:      Maintained
5408 F:      drivers/iommu/exynos-iommu.c
5409
5410 EZchip NPS platform support
5411 M:      Elad Kanfi <eladkan@mellanox.com>
5412 M:      Vineet Gupta <vgupta@synopsys.com>
5413 S:      Supported
5414 F:      arch/arc/plat-eznps
5415 F:      arch/arc/boot/dts/eznps.dts
5416
5417 F2FS FILE SYSTEM
5418 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5419 M:      Chao Yu <yuchao0@huawei.com>
5420 L:      linux-f2fs-devel@lists.sourceforge.net
5421 W:      https://f2fs.wiki.kernel.org/
5422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5423 S:      Maintained
5424 F:      Documentation/filesystems/f2fs.txt
5425 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5426 F:      fs/f2fs/
5427 F:      include/linux/f2fs_fs.h
5428 F:      include/trace/events/f2fs.h
5429
5430 F71805F HARDWARE MONITORING DRIVER
5431 M:      Jean Delvare <jdelvare@suse.com>
5432 L:      linux-hwmon@vger.kernel.org
5433 S:      Maintained
5434 F:      Documentation/hwmon/f71805f
5435 F:      drivers/hwmon/f71805f.c
5436
5437 FANOTIFY
5438 M:      Jan Kara <jack@suse.cz>
5439 R:      Amir Goldstein <amir73il@gmail.com>
5440 L:      linux-fsdevel@vger.kernel.org
5441 S:      Maintained
5442 F:      fs/notify/fanotify/
5443 F:      include/linux/fanotify.h
5444 F:      include/uapi/linux/fanotify.h
5445
5446 FARSYNC SYNCHRONOUS DRIVER
5447 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5448 W:      http://www.farsite.co.uk/
5449 S:      Supported
5450 F:      drivers/net/wan/farsync.*
5451
5452 FAULT INJECTION SUPPORT
5453 M:      Akinobu Mita <akinobu.mita@gmail.com>
5454 S:      Supported
5455 F:      Documentation/fault-injection/
5456 F:      lib/fault-inject.c
5457
5458 FBTFT Framebuffer drivers
5459 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5460 S:      Maintained
5461 F:      drivers/staging/fbtft/
5462
5463 FC0011 TUNER DRIVER
5464 M:      Michael Buesch <m@bues.ch>
5465 L:      linux-media@vger.kernel.org
5466 S:      Maintained
5467 F:      drivers/media/tuners/fc0011.h
5468 F:      drivers/media/tuners/fc0011.c
5469
5470 FC2580 MEDIA DRIVER
5471 M:      Antti Palosaari <crope@iki.fi>
5472 L:      linux-media@vger.kernel.org
5473 W:      https://linuxtv.org
5474 W:      http://palosaari.fi/linux/
5475 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5476 T:      git git://linuxtv.org/anttip/media_tree.git
5477 S:      Maintained
5478 F:      drivers/media/tuners/fc2580*
5479
5480 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5481 M:      Johannes Thumshirn <jth@kernel.org>
5482 L:      linux-scsi@vger.kernel.org
5483 W:      www.Open-FCoE.org
5484 S:      Supported
5485 F:      drivers/scsi/libfc/
5486 F:      drivers/scsi/fcoe/
5487 F:      include/scsi/fc/
5488 F:      include/scsi/libfc.h
5489 F:      include/scsi/libfcoe.h
5490 F:      include/uapi/scsi/fc/
5491
5492 FILE LOCKING (flock() and fcntl()/lockf())
5493 M:      Jeff Layton <jlayton@kernel.org>
5494 M:      "J. Bruce Fields" <bfields@fieldses.org>
5495 L:      linux-fsdevel@vger.kernel.org
5496 S:      Maintained
5497 F:      include/linux/fcntl.h
5498 F:      include/uapi/linux/fcntl.h
5499 F:      fs/fcntl.c
5500 F:      fs/locks.c
5501
5502 FILESYSTEMS (VFS and infrastructure)
5503 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5504 L:      linux-fsdevel@vger.kernel.org
5505 S:      Maintained
5506 F:      fs/*
5507 F:      include/linux/fs.h
5508 F:      include/uapi/linux/fs.h
5509
5510 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5511 M:      Riku Voipio <riku.voipio@iki.fi>
5512 L:      linux-hwmon@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/hwmon/f75375s.c
5515 F:      include/linux/f75375s.h
5516
5517 FIREWIRE AUDIO DRIVERS
5518 M:      Clemens Ladisch <clemens@ladisch.de>
5519 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5520 T:      git git://git.alsa-project.org/alsa-kernel.git
5521 S:      Maintained
5522 F:      sound/firewire/
5523
5524 FIREWIRE MEDIA DRIVERS (firedtv)
5525 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5526 L:      linux-media@vger.kernel.org
5527 L:      linux1394-devel@lists.sourceforge.net
5528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5529 S:      Maintained
5530 F:      drivers/media/firewire/
5531
5532 FIREWIRE SBP-2 TARGET
5533 M:      Chris Boot <bootc@bootc.net>
5534 L:      linux-scsi@vger.kernel.org
5535 L:      target-devel@vger.kernel.org
5536 L:      linux1394-devel@lists.sourceforge.net
5537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5538 S:      Maintained
5539 F:      drivers/target/sbp/
5540
5541 FIREWIRE SUBSYSTEM
5542 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5543 L:      linux1394-devel@lists.sourceforge.net
5544 W:      http://ieee1394.wiki.kernel.org/
5545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5546 S:      Maintained
5547 F:      drivers/firewire/
5548 F:      include/linux/firewire.h
5549 F:      include/uapi/linux/firewire*.h
5550 F:      tools/firewire/
5551
5552 FIRMWARE LOADER (request_firmware)
5553 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5554 L:      linux-kernel@vger.kernel.org
5555 S:      Maintained
5556 F:      Documentation/firmware_class/
5557 F:      drivers/base/firmware_loader/
5558 F:      include/linux/firmware.h
5559
5560 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5561 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5562 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5563 S:      Maintained
5564 F:      drivers/block/rsxx/
5565
5566 FLOPPY DRIVER
5567 M:      Jiri Kosina <jikos@kernel.org>
5568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5569 S:      Odd fixes
5570 F:      drivers/block/floppy.c
5571
5572 FMC SUBSYSTEM
5573 M:      Alessandro Rubini <rubini@gnudd.com>
5574 W:      http://www.ohwr.org/projects/fmc-bus
5575 S:      Supported
5576 F:      drivers/fmc/
5577 F:      include/linux/fmc*.h
5578 F:      include/linux/ipmi-fru.h
5579 K:      fmc_d.*register
5580
5581 FPGA MANAGER FRAMEWORK
5582 M:      Alan Tull <atull@kernel.org>
5583 M:      Moritz Fischer <mdf@kernel.org>
5584 L:      linux-fpga@vger.kernel.org
5585 S:      Maintained
5586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5587 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5588 F:      Documentation/fpga/
5589 F:      Documentation/devicetree/bindings/fpga/
5590 F:      drivers/fpga/
5591 F:      include/linux/fpga/
5592 W:      http://www.rocketboards.org
5593
5594 FPU EMULATOR
5595 M:      Bill Metzenthen <billm@melbpc.org.au>
5596 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5597 S:      Maintained
5598 F:      arch/x86/math-emu/
5599
5600 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5601 L:      netdev@vger.kernel.org
5602 S:      Orphan
5603 F:      drivers/net/wan/dlci.c
5604 F:      drivers/net/wan/sdla.c
5605
5606 FRAMEBUFFER LAYER
5607 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5608 L:      dri-devel@lists.freedesktop.org
5609 L:      linux-fbdev@vger.kernel.org
5610 T:      git git://github.com/bzolnier/linux.git
5611 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5612 S:      Maintained
5613 F:      Documentation/fb/
5614 F:      drivers/video/
5615 F:      include/video/
5616 F:      include/linux/fb.h
5617 F:      include/uapi/video/
5618 F:      include/uapi/linux/fb.h
5619
5620 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5621 M:      Horia Geantă <horia.geanta@nxp.com>
5622 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5623 L:      linux-crypto@vger.kernel.org
5624 S:      Maintained
5625 F:      drivers/crypto/caam/
5626 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5627
5628 FREESCALE DIU FRAMEBUFFER DRIVER
5629 M:      Timur Tabi <timur@tabi.org>
5630 L:      linux-fbdev@vger.kernel.org
5631 S:      Maintained
5632 F:      drivers/video/fbdev/fsl-diu-fb.*
5633
5634 FREESCALE DMA DRIVER
5635 M:      Li Yang <leoyang.li@nxp.com>
5636 M:      Zhang Wei <zw@zh-kernel.org>
5637 L:      linuxppc-dev@lists.ozlabs.org
5638 S:      Maintained
5639 F:      drivers/dma/fsldma.*
5640
5641 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5642 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/gianfar*
5646 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5647 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5648
5649 FREESCALE GPMI NAND DRIVER
5650 M:      Han Xu <han.xu@nxp.com>
5651 L:      linux-mtd@lists.infradead.org
5652 S:      Maintained
5653 F:      drivers/mtd/nand/raw/gpmi-nand/*
5654
5655 FREESCALE I2C CPM DRIVER
5656 M:      Jochen Friedrich <jochen@scram.de>
5657 L:      linuxppc-dev@lists.ozlabs.org
5658 L:      linux-i2c@vger.kernel.org
5659 S:      Maintained
5660 F:      drivers/i2c/busses/i2c-cpm.c
5661
5662 FREESCALE IMX / MXC FEC DRIVER
5663 M:      Fugang Duan <fugang.duan@nxp.com>
5664 L:      netdev@vger.kernel.org
5665 S:      Maintained
5666 F:      drivers/net/ethernet/freescale/fec_main.c
5667 F:      drivers/net/ethernet/freescale/fec_ptp.c
5668 F:      drivers/net/ethernet/freescale/fec.h
5669 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5670
5671 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5672 M:      Sascha Hauer <s.hauer@pengutronix.de>
5673 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5674 L:      linux-fbdev@vger.kernel.org
5675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5676 S:      Maintained
5677 F:      include/linux/platform_data/video-imxfb.h
5678 F:      drivers/video/fbdev/imxfb.c
5679
5680 FREESCALE QORIQ DPAA ETHERNET DRIVER
5681 M:      Madalin Bucur <madalin.bucur@nxp.com>
5682 L:      netdev@vger.kernel.org
5683 S:      Maintained
5684 F:      drivers/net/ethernet/freescale/dpaa
5685
5686 FREESCALE QORIQ DPAA FMAN DRIVER
5687 M:      Madalin Bucur <madalin.bucur@nxp.com>
5688 L:      netdev@vger.kernel.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/fman
5691 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5692
5693 FREESCALE QUAD SPI DRIVER
5694 M:      Han Xu <han.xu@nxp.com>
5695 L:      linux-mtd@lists.infradead.org
5696 S:      Maintained
5697 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5698
5699 FREESCALE QUICC ENGINE LIBRARY
5700 M:      Qiang Zhao <qiang.zhao@nxp.com>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/soc/fsl/qe/
5704 F:      include/soc/fsl/*qe*.h
5705 F:      include/soc/fsl/*ucc*.h
5706
5707 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5708 M:      Li Yang <leoyang.li@nxp.com>
5709 L:      netdev@vger.kernel.org
5710 L:      linuxppc-dev@lists.ozlabs.org
5711 S:      Maintained
5712 F:      drivers/net/ethernet/freescale/ucc_geth*
5713
5714 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5715 M:      Zhao Qiang <qiang.zhao@nxp.com>
5716 L:      netdev@vger.kernel.org
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 S:      Maintained
5719 F:      drivers/net/wan/fsl_ucc_hdlc*
5720
5721 FREESCALE QUICC ENGINE UCC UART DRIVER
5722 M:      Timur Tabi <timur@tabi.org>
5723 L:      linuxppc-dev@lists.ozlabs.org
5724 S:      Maintained
5725 F:      drivers/tty/serial/ucc_uart.c
5726
5727 FREESCALE SOC DRIVERS
5728 M:      Li Yang <leoyang.li@nxp.com>
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 L:      linux-arm-kernel@lists.infradead.org
5731 S:      Maintained
5732 F:      Documentation/devicetree/bindings/soc/fsl/
5733 F:      drivers/soc/fsl/
5734 F:      include/linux/fsl/
5735
5736 FREESCALE SOC FS_ENET DRIVER
5737 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5738 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5739 L:      linuxppc-dev@lists.ozlabs.org
5740 L:      netdev@vger.kernel.org
5741 S:      Maintained
5742 F:      drivers/net/ethernet/freescale/fs_enet/
5743 F:      include/linux/fs_enet_pd.h
5744
5745 FREESCALE SOC SOUND DRIVERS
5746 M:      Timur Tabi <timur@tabi.org>
5747 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5748 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5749 R:      Fabio Estevam <fabio.estevam@nxp.com>
5750 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5751 L:      linuxppc-dev@lists.ozlabs.org
5752 S:      Maintained
5753 F:      sound/soc/fsl/fsl*
5754 F:      sound/soc/fsl/imx*
5755 F:      sound/soc/fsl/mpc8610_hpcd.c
5756
5757 FREESCALE USB PERIPHERAL DRIVERS
5758 M:      Li Yang <leoyang.li@nxp.com>
5759 L:      linux-usb@vger.kernel.org
5760 L:      linuxppc-dev@lists.ozlabs.org
5761 S:      Maintained
5762 F:      drivers/usb/gadget/udc/fsl*
5763
5764 FREEVXFS FILESYSTEM
5765 M:      Christoph Hellwig <hch@infradead.org>
5766 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5767 S:      Maintained
5768 F:      fs/freevxfs/
5769
5770 FREEZER
5771 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5772 M:      Pavel Machek <pavel@ucw.cz>
5773 L:      linux-pm@vger.kernel.org
5774 S:      Supported
5775 F:      Documentation/power/freezing-of-tasks.txt
5776 F:      include/linux/freezer.h
5777 F:      kernel/freezer.c
5778
5779 FRONTSWAP API
5780 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5781 L:      linux-kernel@vger.kernel.org
5782 S:      Maintained
5783 F:      mm/frontswap.c
5784 F:      include/linux/frontswap.h
5785
5786 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5787 M:      David Howells <dhowells@redhat.com>
5788 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5789 S:      Supported
5790 F:      Documentation/filesystems/caching/
5791 F:      fs/fscache/
5792 F:      include/linux/fscache*.h
5793
5794 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5795 M:      Theodore Y. Ts'o <tytso@mit.edu>
5796 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5797 L:      linux-fscrypt@vger.kernel.org
5798 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5800 S:      Supported
5801 F:      fs/crypto/
5802 F:      include/linux/fscrypt*.h
5803 F:      Documentation/filesystems/fscrypt.rst
5804
5805 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5806 M:      Jan Kara <jack@suse.cz>
5807 R:      Amir Goldstein <amir73il@gmail.com>
5808 L:      linux-fsdevel@vger.kernel.org
5809 S:      Maintained
5810 F:      fs/notify/
5811 F:      include/linux/fsnotify*.h
5812
5813 FUJITSU LAPTOP EXTRAS
5814 M:      Jonathan Woithe <jwoithe@just42.net>
5815 L:      platform-driver-x86@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/platform/x86/fujitsu-laptop.c
5818
5819 FUJITSU M-5MO LS CAMERA ISP DRIVER
5820 M:      Kyungmin Park <kyungmin.park@samsung.com>
5821 M:      Heungjun Kim <riverful.kim@samsung.com>
5822 L:      linux-media@vger.kernel.org
5823 S:      Maintained
5824 F:      drivers/media/i2c/m5mols/
5825 F:      include/media/i2c/m5mols.h
5826
5827 FUJITSU TABLET EXTRAS
5828 M:      Robert Gerlach <khnz@gmx.de>
5829 L:      platform-driver-x86@vger.kernel.org
5830 S:      Maintained
5831 F:      drivers/platform/x86/fujitsu-tablet.c
5832
5833 FUSE: FILESYSTEM IN USERSPACE
5834 M:      Miklos Szeredi <miklos@szeredi.hu>
5835 L:      linux-fsdevel@vger.kernel.org
5836 W:      http://fuse.sourceforge.net/
5837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5838 S:      Maintained
5839 F:      fs/fuse/
5840 F:      include/uapi/linux/fuse.h
5841 F:      Documentation/filesystems/fuse.txt
5842
5843 FUTEX SUBSYSTEM
5844 M:      Thomas Gleixner <tglx@linutronix.de>
5845 M:      Ingo Molnar <mingo@redhat.com>
5846 R:      Peter Zijlstra <peterz@infradead.org>
5847 R:      Darren Hart <dvhart@infradead.org>
5848 L:      linux-kernel@vger.kernel.org
5849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5850 S:      Maintained
5851 F:      kernel/futex.c
5852 F:      kernel/futex_compat.c
5853 F:      include/asm-generic/futex.h
5854 F:      include/linux/futex.h
5855 F:      include/uapi/linux/futex.h
5856 F:      tools/testing/selftests/futex/
5857 F:      tools/perf/bench/futex*
5858 F:      Documentation/*futex*
5859
5860 GCC PLUGINS
5861 M:      Kees Cook <keescook@chromium.org>
5862 R:      Emese Revfy <re.emese@gmail.com>
5863 L:      kernel-hardening@lists.openwall.com
5864 S:      Maintained
5865 F:      scripts/gcc-plugins/
5866 F:      scripts/gcc-plugin.sh
5867 F:      scripts/Makefile.gcc-plugins
5868 F:      Documentation/gcc-plugins.txt
5869
5870 GCOV BASED KERNEL PROFILING
5871 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5872 S:      Maintained
5873 F:      kernel/gcov/
5874 F:      Documentation/dev-tools/gcov.rst
5875
5876 GDB KERNEL DEBUGGING HELPER SCRIPTS
5877 M:      Jan Kiszka <jan.kiszka@siemens.com>
5878 M:      Kieran Bingham <kieran@bingham.xyz>
5879 S:      Supported
5880 F:      scripts/gdb/
5881
5882 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5883 M:      Achim Leubner <achim_leubner@adaptec.com>
5884 L:      linux-scsi@vger.kernel.org
5885 W:      http://www.icp-vortex.com/
5886 S:      Supported
5887 F:      drivers/scsi/gdt*
5888
5889 GEMTEK FM RADIO RECEIVER DRIVER
5890 M:      Hans Verkuil <hverkuil@xs4all.nl>
5891 L:      linux-media@vger.kernel.org
5892 T:      git git://linuxtv.org/media_tree.git
5893 W:      https://linuxtv.org
5894 S:      Maintained
5895 F:      drivers/media/radio/radio-gemtek*
5896
5897 GENERIC GPIO I2C DRIVER
5898 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5899 S:      Supported
5900 F:      drivers/i2c/busses/i2c-gpio.c
5901 F:      include/linux/i2c-gpio.h
5902
5903 GENERIC GPIO I2C MULTIPLEXER DRIVER
5904 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5905 L:      linux-i2c@vger.kernel.org
5906 S:      Supported
5907 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5908 F:      include/linux/i2c-mux-gpio.h
5909 F:      Documentation/i2c/muxes/i2c-mux-gpio
5910
5911 GENERIC HDLC (WAN) DRIVERS
5912 M:      Krzysztof Halasa <khc@pm.waw.pl>
5913 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5914 S:      Maintained
5915 F:      drivers/net/wan/c101.c
5916 F:      drivers/net/wan/hd6457*
5917 F:      drivers/net/wan/hdlc*
5918 F:      drivers/net/wan/n2.c
5919 F:      drivers/net/wan/pc300too.c
5920 F:      drivers/net/wan/pci200syn.c
5921 F:      drivers/net/wan/wanxl*
5922
5923 GENERIC INCLUDE/ASM HEADER FILES
5924 M:      Arnd Bergmann <arnd@arndb.de>
5925 L:      linux-arch@vger.kernel.org
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5927 S:      Maintained
5928 F:      include/asm-generic/
5929 F:      include/uapi/asm-generic/
5930
5931 GENERIC PHY FRAMEWORK
5932 M:      Kishon Vijay Abraham I <kishon@ti.com>
5933 L:      linux-kernel@vger.kernel.org
5934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5935 S:      Supported
5936 F:      drivers/phy/
5937 F:      include/linux/phy/
5938
5939 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5940 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5941 S:      Supported
5942 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5943
5944 GENERIC PM DOMAINS
5945 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5946 M:      Kevin Hilman <khilman@kernel.org>
5947 M:      Ulf Hansson <ulf.hansson@linaro.org>
5948 L:      linux-pm@vger.kernel.org
5949 S:      Supported
5950 F:      drivers/base/power/domain*.c
5951 F:      include/linux/pm_domain.h
5952 F:      Documentation/devicetree/bindings/power/power_domain.txt
5953
5954 GENERIC UIO DRIVER FOR PCI DEVICES
5955 M:      "Michael S. Tsirkin" <mst@redhat.com>
5956 L:      kvm@vger.kernel.org
5957 S:      Supported
5958 F:      drivers/uio/uio_pci_generic.c
5959
5960 GENWQE (IBM Generic Workqueue Card)
5961 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5962 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5963 S:      Supported
5964 F:      drivers/misc/genwqe/
5965
5966 GET_MAINTAINER SCRIPT
5967 M:      Joe Perches <joe@perches.com>
5968 S:      Maintained
5969 F:      scripts/get_maintainer.pl
5970
5971 GFS2 FILE SYSTEM
5972 M:      Steven Whitehouse <swhiteho@redhat.com>
5973 M:      Bob Peterson <rpeterso@redhat.com>
5974 L:      cluster-devel@redhat.com
5975 W:      http://sources.redhat.com/cluster/
5976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5977 S:      Supported
5978 F:      Documentation/filesystems/gfs2*.txt
5979 F:      fs/gfs2/
5980 F:      include/uapi/linux/gfs2_ondisk.h
5981
5982 GIGASET ISDN DRIVERS
5983 M:      Paul Bolle <pebolle@tiscali.nl>
5984 L:      gigaset307x-common@lists.sourceforge.net
5985 W:      http://gigaset307x.sourceforge.net/
5986 S:      Odd Fixes
5987 F:      Documentation/isdn/README.gigaset
5988 F:      drivers/isdn/gigaset/
5989 F:      include/uapi/linux/gigaset_dev.h
5990
5991 GO7007 MPEG CODEC
5992 M:      Hans Verkuil <hans.verkuil@cisco.com>
5993 L:      linux-media@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/media/usb/go7007/
5996
5997 GOODIX TOUCHSCREEN
5998 M:      Bastien Nocera <hadess@hadess.net>
5999 L:      linux-input@vger.kernel.org
6000 S:      Maintained
6001 F:      drivers/input/touchscreen/goodix.c
6002
6003 GPD POCKET FAN DRIVER
6004 M:      Hans de Goede <hdegoede@redhat.com>
6005 L:      platform-driver-x86@vger.kernel.org
6006 S:      Maintained
6007 F:      drivers/platform/x86/gpd-pocket-fan.c
6008
6009 GPIO ACPI SUPPORT
6010 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6011 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6012 L:      linux-gpio@vger.kernel.org
6013 L:      linux-acpi@vger.kernel.org
6014 S:      Maintained
6015 F:      Documentation/acpi/gpio-properties.txt
6016 F:      drivers/gpio/gpiolib-acpi.c
6017
6018 GPIO IR Transmitter
6019 M:      Sean Young <sean@mess.org>
6020 L:      linux-media@vger.kernel.org
6021 S:      Maintained
6022 F:      drivers/media/rc/gpio-ir-tx.c
6023
6024 GPIO MOCKUP DRIVER
6025 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6026 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6027 L:      linux-gpio@vger.kernel.org
6028 S:      Maintained
6029 F:      drivers/gpio/gpio-mockup.c
6030 F:      tools/testing/selftests/gpio/
6031
6032 GPIO SUBSYSTEM
6033 M:      Linus Walleij <linus.walleij@linaro.org>
6034 L:      linux-gpio@vger.kernel.org
6035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6036 S:      Maintained
6037 F:      Documentation/devicetree/bindings/gpio/
6038 F:      Documentation/driver-api/gpio/
6039 F:      Documentation/gpio/
6040 F:      Documentation/ABI/testing/gpio-cdev
6041 F:      Documentation/ABI/obsolete/sysfs-gpio
6042 F:      drivers/gpio/
6043 F:      include/linux/gpio/
6044 F:      include/linux/gpio.h
6045 F:      include/linux/of_gpio.h
6046 F:      include/asm-generic/gpio.h
6047 F:      include/uapi/linux/gpio.h
6048 F:      tools/gpio/
6049
6050 GRE DEMULTIPLEXER DRIVER
6051 M:      Dmitry Kozlov <xeb@mail.ru>
6052 L:      netdev@vger.kernel.org
6053 S:      Maintained
6054 F:      net/ipv4/gre_demux.c
6055 F:      net/ipv4/gre_offload.c
6056 F:      include/net/gre.h
6057
6058 GRETH 10/100/1G Ethernet MAC device driver
6059 M:      Andreas Larsson <andreas@gaisler.com>
6060 L:      netdev@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/net/ethernet/aeroflex/
6063
6064 GREYBUS AUDIO PROTOCOLS DRIVERS
6065 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6066 M:      Mark Greer <mgreer@animalcreek.com>
6067 S:      Maintained
6068 F:      drivers/staging/greybus/audio_apbridgea.c
6069 F:      drivers/staging/greybus/audio_apbridgea.h
6070 F:      drivers/staging/greybus/audio_codec.c
6071 F:      drivers/staging/greybus/audio_codec.h
6072 F:      drivers/staging/greybus/audio_gb.c
6073 F:      drivers/staging/greybus/audio_manager.c
6074 F:      drivers/staging/greybus/audio_manager.h
6075 F:      drivers/staging/greybus/audio_manager_module.c
6076 F:      drivers/staging/greybus/audio_manager_private.h
6077 F:      drivers/staging/greybus/audio_manager_sysfs.c
6078 F:      drivers/staging/greybus/audio_module.c
6079 F:      drivers/staging/greybus/audio_topology.c
6080
6081 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6082 M:      Viresh Kumar <vireshk@kernel.org>
6083 S:      Maintained
6084 F:      drivers/staging/greybus/authentication.c
6085 F:      drivers/staging/greybus/bootrom.c
6086 F:      drivers/staging/greybus/firmware.h
6087 F:      drivers/staging/greybus/fw-core.c
6088 F:      drivers/staging/greybus/fw-download.c
6089 F:      drivers/staging/greybus/fw-managament.c
6090 F:      drivers/staging/greybus/greybus_authentication.h
6091 F:      drivers/staging/greybus/greybus_firmware.h
6092 F:      drivers/staging/greybus/hid.c
6093 F:      drivers/staging/greybus/i2c.c
6094 F:      drivers/staging/greybus/spi.c
6095 F:      drivers/staging/greybus/spilib.c
6096 F:      drivers/staging/greybus/spilib.h
6097
6098 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6099 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6100 S:      Maintained
6101 F:      drivers/staging/greybus/loopback.c
6102 F:      drivers/staging/greybus/timesync.c
6103 F:      drivers/staging/greybus/timesync_platform.c
6104
6105 GREYBUS PLATFORM DRIVERS
6106 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6107 S:      Maintained
6108 F:      drivers/staging/greybus/arche-platform.c
6109 F:      drivers/staging/greybus/arche-apb-ctrl.c
6110 F:      drivers/staging/greybus/arche_platform.h
6111
6112 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6113 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6114 S:      Maintained
6115 F:      drivers/staging/greybus/sdio.c
6116 F:      drivers/staging/greybus/light.c
6117 F:      drivers/staging/greybus/gpio.c
6118 F:      drivers/staging/greybus/power_supply.c
6119 F:      drivers/staging/greybus/spi.c
6120 F:      drivers/staging/greybus/spilib.c
6121
6122 GREYBUS SUBSYSTEM
6123 M:      Johan Hovold <johan@kernel.org>
6124 M:      Alex Elder <elder@kernel.org>
6125 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6126 S:      Maintained
6127 F:      drivers/staging/greybus/
6128 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6129
6130 GREYBUS UART PROTOCOLS DRIVERS
6131 M:      David Lin <dtwlin@gmail.com>
6132 S:      Maintained
6133 F:      drivers/staging/greybus/uart.c
6134 F:      drivers/staging/greybus/log.c
6135
6136 GS1662 VIDEO SERIALIZER
6137 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/spi/gs1662.c
6142
6143 GSPCA FINEPIX SUBDRIVER
6144 M:      Frank Zago <frank@zago.net>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/finepix.c
6149
6150 GSPCA GL860 SUBDRIVER
6151 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
6156
6157 GSPCA M5602 SUBDRIVER
6158 M:      Erik Andren <erik.andren@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/m5602/
6163
6164 GSPCA PAC207 SONIXB SUBDRIVER
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/pac207.c
6170
6171 GSPCA SN9C20X SUBDRIVER
6172 M:      Brian Johnson <brijohn@gmail.com>
6173 L:      linux-media@vger.kernel.org
6174 T:      git git://linuxtv.org/media_tree.git
6175 S:      Maintained
6176 F:      drivers/media/usb/gspca/sn9c20x.c
6177
6178 GSPCA T613 SUBDRIVER
6179 M:      Leandro Costantino <lcostantino@gmail.com>
6180 L:      linux-media@vger.kernel.org
6181 T:      git git://linuxtv.org/media_tree.git
6182 S:      Maintained
6183 F:      drivers/media/usb/gspca/t613.c
6184
6185 GSPCA USB WEBCAM DRIVER
6186 M:      Hans Verkuil <hverkuil@xs4all.nl>
6187 L:      linux-media@vger.kernel.org
6188 T:      git git://linuxtv.org/media_tree.git
6189 S:      Odd Fixes
6190 F:      drivers/media/usb/gspca/
6191
6192 GTP (GPRS Tunneling Protocol)
6193 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6194 M:      Harald Welte <laforge@gnumonks.org>
6195 L:      osmocom-net-gprs@lists.osmocom.org
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6197 S:      Maintained
6198 F:      drivers/net/gtp.c
6199
6200 GUID PARTITION TABLE (GPT)
6201 M:      Davidlohr Bueso <dave@stgolabs.net>
6202 L:      linux-efi@vger.kernel.org
6203 S:      Maintained
6204 F:      block/partitions/efi.*
6205
6206 H8/300 ARCHITECTURE
6207 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6208 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6209 W:      http://uclinux-h8.sourceforge.jp
6210 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6211 S:      Maintained
6212 F:      arch/h8300/
6213 F:      drivers/clocksource/h8300_*.c
6214 F:      drivers/clk/h8300/
6215 F:      drivers/irqchip/irq-renesas-h8*.c
6216
6217 HACKRF MEDIA DRIVER
6218 M:      Antti Palosaari <crope@iki.fi>
6219 L:      linux-media@vger.kernel.org
6220 W:      https://linuxtv.org
6221 W:      http://palosaari.fi/linux/
6222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6223 T:      git git://linuxtv.org/anttip/media_tree.git
6224 S:      Maintained
6225 F:      drivers/media/usb/hackrf/
6226
6227 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6228 M:      Frank Seidel <frank@f-seidel.de>
6229 L:      platform-driver-x86@vger.kernel.org
6230 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6231 S:      Maintained
6232 F:      drivers/platform/x86/hdaps.c
6233
6234 HARDWARE MONITORING
6235 M:      Jean Delvare <jdelvare@suse.com>
6236 M:      Guenter Roeck <linux@roeck-us.net>
6237 L:      linux-hwmon@vger.kernel.org
6238 W:      http://hwmon.wiki.kernel.org/
6239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6240 S:      Maintained
6241 F:      Documentation/hwmon/
6242 F:      drivers/hwmon/
6243 F:      include/linux/hwmon*.h
6244
6245 HARDWARE RANDOM NUMBER GENERATOR CORE
6246 M:      Matt Mackall <mpm@selenic.com>
6247 M:      Herbert Xu <herbert@gondor.apana.org.au>
6248 L:      linux-crypto@vger.kernel.org
6249 S:      Odd fixes
6250 F:      Documentation/devicetree/bindings/rng/
6251 F:      Documentation/hw_random.txt
6252 F:      drivers/char/hw_random/
6253 F:      include/linux/hw_random.h
6254
6255 HARDWARE TRACING FACILITIES
6256 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6257 S:      Maintained
6258 F:      drivers/hwtracing/
6259
6260 HARDWARE SPINLOCK CORE
6261 M:      Ohad Ben-Cohen <ohad@wizery.com>
6262 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6263 L:      linux-remoteproc@vger.kernel.org
6264 S:      Maintained
6265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6266 F:      Documentation/devicetree/bindings/hwlock/
6267 F:      Documentation/hwspinlock.txt
6268 F:      drivers/hwspinlock/
6269 F:      include/linux/hwspinlock.h
6270
6271 HARMONY SOUND DRIVER
6272 L:      linux-parisc@vger.kernel.org
6273 S:      Maintained
6274 F:      sound/parisc/harmony.*
6275
6276 HDPVR USB VIDEO ENCODER DRIVER
6277 M:      Hans Verkuil <hverkuil@xs4all.nl>
6278 L:      linux-media@vger.kernel.org
6279 T:      git git://linuxtv.org/media_tree.git
6280 W:      https://linuxtv.org
6281 S:      Odd Fixes
6282 F:      drivers/media/usb/hdpvr/
6283
6284 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6285 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6286 S:      Supported
6287 F:      Documentation/watchdog/hpwdt.txt
6288 F:      drivers/watchdog/hpwdt.c
6289
6290 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6291 M:      Don Brace <don.brace@microsemi.com>
6292 L:      esc.storagedev@microsemi.com
6293 L:      linux-scsi@vger.kernel.org
6294 S:      Supported
6295 F:      Documentation/scsi/hpsa.txt
6296 F:      drivers/scsi/hpsa*.[ch]
6297 F:      include/linux/cciss*.h
6298 F:      include/uapi/linux/cciss*.h
6299
6300 HFI1 DRIVER
6301 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6302 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6303 L:      linux-rdma@vger.kernel.org
6304 S:      Supported
6305 F:      drivers/infiniband/hw/hfi1
6306
6307 HFS FILESYSTEM
6308 L:      linux-fsdevel@vger.kernel.org
6309 S:      Orphan
6310 F:      Documentation/filesystems/hfs.txt
6311 F:      fs/hfs/
6312
6313 HFSPLUS FILESYSTEM
6314 L:      linux-fsdevel@vger.kernel.org
6315 S:      Orphan
6316 F:      Documentation/filesystems/hfsplus.txt
6317 F:      fs/hfsplus/
6318
6319 HGA FRAMEBUFFER DRIVER
6320 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6321 L:      linux-nvidia@lists.surfsouth.com
6322 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6323 S:      Maintained
6324 F:      drivers/video/fbdev/hgafb.c
6325
6326 HIBERNATION (aka Software Suspend, aka swsusp)
6327 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6328 M:      Pavel Machek <pavel@ucw.cz>
6329 L:      linux-pm@vger.kernel.org
6330 B:      https://bugzilla.kernel.org
6331 S:      Supported
6332 F:      arch/x86/power/
6333 F:      drivers/base/power/
6334 F:      kernel/power/
6335 F:      include/linux/suspend.h
6336 F:      include/linux/freezer.h
6337 F:      include/linux/pm.h
6338 F:      arch/*/include/asm/suspend*.h
6339
6340 HID CORE LAYER
6341 M:      Jiri Kosina <jikos@kernel.org>
6342 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6343 L:      linux-input@vger.kernel.org
6344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6345 S:      Maintained
6346 F:      drivers/hid/
6347 F:      include/linux/hid*
6348 F:      include/uapi/linux/hid*
6349
6350 HID SENSOR HUB DRIVERS
6351 M:      Jiri Kosina <jikos@kernel.org>
6352 M:      Jonathan Cameron <jic23@kernel.org>
6353 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6354 L:      linux-input@vger.kernel.org
6355 L:      linux-iio@vger.kernel.org
6356 S:      Maintained
6357 F:      Documentation/hid/hid-sensor*
6358 F:      drivers/hid/hid-sensor-*
6359 F:      drivers/iio/*/hid-*
6360 F:      include/linux/hid-sensor-*
6361
6362 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6363 M:      Thomas Gleixner <tglx@linutronix.de>
6364 L:      linux-kernel@vger.kernel.org
6365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6366 S:      Maintained
6367 F:      Documentation/timers/
6368 F:      kernel/time/hrtimer.c
6369 F:      kernel/time/clockevents.c
6370 F:      kernel/time/timer_*.c
6371 F:      include/linux/clockchips.h
6372 F:      include/linux/hrtimer.h
6373
6374 HIGH-SPEED SCC DRIVER FOR AX.25
6375 L:      linux-hams@vger.kernel.org
6376 S:      Orphan
6377 F:      drivers/net/hamradio/dmascc.c
6378 F:      drivers/net/hamradio/scc.c
6379
6380 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6381 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6382 W:      http://www.highpoint-tech.com
6383 S:      Supported
6384 F:      Documentation/scsi/hptiop.txt
6385 F:      drivers/scsi/hptiop.c
6386
6387 HIPPI
6388 M:      Jes Sorensen <jes@trained-monkey.org>
6389 L:      linux-hippi@sunsite.dk
6390 S:      Maintained
6391 F:      include/linux/hippidevice.h
6392 F:      include/uapi/linux/if_hippi.h
6393 F:      net/802/hippi.c
6394 F:      drivers/net/hippi/
6395
6396 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6397 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6398 M:      Salil Mehta <salil.mehta@huawei.com>
6399 L:      netdev@vger.kernel.org
6400 W:      http://www.hisilicon.com
6401 S:      Maintained
6402 F:      drivers/net/ethernet/hisilicon/hns3/
6403
6404 HISILICON LPC BUS DRIVER
6405 M:      john.garry@huawei.com
6406 W:      http://www.hisilicon.com
6407 S:      Maintained
6408 F:      drivers/bus/hisi_lpc.c
6409 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6410
6411 HISILICON NETWORK SUBSYSTEM DRIVER
6412 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6413 M:      Salil Mehta <salil.mehta@huawei.com>
6414 L:      netdev@vger.kernel.org
6415 W:      http://www.hisilicon.com
6416 S:      Maintained
6417 F:      drivers/net/ethernet/hisilicon/
6418 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6419
6420 HISILICON PMU DRIVER
6421 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6422 W:      http://www.hisilicon.com
6423 S:      Supported
6424 F:      drivers/perf/hisilicon
6425 F:      Documentation/perf/hisi-pmu.txt
6426
6427 HISILICON ROCE DRIVER
6428 M:      Lijun Ou <oulijun@huawei.com>
6429 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6430 L:      linux-rdma@vger.kernel.org
6431 S:      Maintained
6432 F:      drivers/infiniband/hw/hns/
6433 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6434
6435 HISILICON SAS Controller
6436 M:      John Garry <john.garry@huawei.com>
6437 W:      http://www.hisilicon.com
6438 S:      Supported
6439 F:      drivers/scsi/hisi_sas/
6440 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6441
6442 HMM - Heterogeneous Memory Management
6443 M:      Jérôme Glisse <jglisse@redhat.com>
6444 L:      linux-mm@kvack.org
6445 S:      Maintained
6446 F:      mm/hmm*
6447 F:      include/linux/hmm*
6448 F:      Documentation/vm/hmm.txt
6449
6450 HOST AP DRIVER
6451 M:      Jouni Malinen <j@w1.fi>
6452 L:      linux-wireless@vger.kernel.org
6453 W:      http://w1.fi/hostap-driver.html
6454 S:      Obsolete
6455 F:      drivers/net/wireless/intersil/hostap/
6456
6457 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6458 L:      platform-driver-x86@vger.kernel.org
6459 S:      Orphan
6460 F:      drivers/platform/x86/tc1100-wmi.c
6461
6462 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6463 M:      Jaroslav Kysela <perex@perex.cz>
6464 S:      Maintained
6465 F:      drivers/net/ethernet/hp/hp100.*
6466
6467 HPET:   High Precision Event Timers driver
6468 M:      Clemens Ladisch <clemens@ladisch.de>
6469 S:      Maintained
6470 F:      Documentation/timers/hpet.txt
6471 F:      drivers/char/hpet.c
6472 F:      include/linux/hpet.h
6473 F:      include/uapi/linux/hpet.h
6474
6475 HPET:   x86
6476 S:      Orphan
6477 F:      arch/x86/kernel/hpet.c
6478 F:      arch/x86/include/asm/hpet.h
6479
6480 HPFS FILESYSTEM
6481 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6482 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6483 S:      Maintained
6484 F:      fs/hpfs/
6485
6486 HSI SUBSYSTEM
6487 M:      Sebastian Reichel <sre@kernel.org>
6488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6489 S:      Maintained
6490 F:      Documentation/ABI/testing/sysfs-bus-hsi
6491 F:      Documentation/driver-api/hsi.rst
6492 F:      drivers/hsi/
6493 F:      include/linux/hsi/
6494 F:      include/uapi/linux/hsi/
6495
6496 HSO 3G MODEM DRIVER
6497 L:      linux-usb@vger.kernel.org
6498 S:      Orphan
6499 F:      drivers/net/usb/hso.c
6500
6501 HSR NETWORK PROTOCOL
6502 M:      Arvid Brodin <arvid.brodin@alten.se>
6503 L:      netdev@vger.kernel.org
6504 S:      Maintained
6505 F:      net/hsr/
6506
6507 HT16K33 LED CONTROLLER DRIVER
6508 M:      Robin van der Gracht <robin@protonic.nl>
6509 S:      Maintained
6510 F:      drivers/auxdisplay/ht16k33.c
6511 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6512
6513 HTCPEN TOUCHSCREEN DRIVER
6514 M:      Pau Oliva Fora <pof@eslack.org>
6515 L:      linux-input@vger.kernel.org
6516 S:      Maintained
6517 F:      drivers/input/touchscreen/htcpen.c
6518
6519 HUAWEI ETHERNET DRIVER
6520 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6521 L:      netdev@vger.kernel.org
6522 S:      Supported
6523 F:      Documentation/networking/hinic.txt
6524 F:      drivers/net/ethernet/huawei/hinic/
6525
6526 HUGETLB FILESYSTEM
6527 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6528 S:      Maintained
6529 F:      fs/hugetlbfs/
6530
6531 HVA ST MEDIA DRIVER
6532 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6533 L:      linux-media@vger.kernel.org
6534 T:      git git://linuxtv.org/media_tree.git
6535 W:      https://linuxtv.org
6536 S:      Supported
6537 F:      drivers/media/platform/sti/hva
6538
6539 HWPOISON MEMORY FAILURE HANDLING
6540 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6541 L:      linux-mm@kvack.org
6542 S:      Maintained
6543 F:      mm/memory-failure.c
6544 F:      mm/hwpoison-inject.c
6545
6546 Hyper-V CORE AND DRIVERS
6547 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6548 M:      Haiyang Zhang <haiyangz@microsoft.com>
6549 M:      Stephen Hemminger <sthemmin@microsoft.com>
6550 L:      devel@linuxdriverproject.org
6551 S:      Maintained
6552 F:      Documentation/networking/netvsc.txt
6553 F:      arch/x86/include/asm/mshyperv.h
6554 F:      arch/x86/include/asm/trace/hyperv.h
6555 F:      arch/x86/include/asm/hyperv-tlfs.h
6556 F:      arch/x86/kernel/cpu/mshyperv.c
6557 F:      arch/x86/hyperv
6558 F:      drivers/hid/hid-hyperv.c
6559 F:      drivers/hv/
6560 F:      drivers/input/serio/hyperv-keyboard.c
6561 F:      drivers/pci/host/pci-hyperv.c
6562 F:      drivers/net/hyperv/
6563 F:      drivers/scsi/storvsc_drv.c
6564 F:      drivers/uio/uio_hv_generic.c
6565 F:      drivers/video/fbdev/hyperv_fb.c
6566 F:      net/vmw_vsock/hyperv_transport.c
6567 F:      include/linux/hyperv.h
6568 F:      include/uapi/linux/hyperv.h
6569 F:      tools/hv/
6570 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6571
6572 HYPERVISOR VIRTUAL CONSOLE DRIVER
6573 L:      linuxppc-dev@lists.ozlabs.org
6574 S:      Odd Fixes
6575 F:      drivers/tty/hvc/
6576
6577 I2C ACPI SUPPORT
6578 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6579 L:      linux-i2c@vger.kernel.org
6580 L:      linux-acpi@vger.kernel.org
6581 S:      Maintained
6582 F:      drivers/i2c/i2c-core-acpi.c
6583
6584 I2C MUXES
6585 M:      Peter Rosin <peda@axentia.se>
6586 L:      linux-i2c@vger.kernel.org
6587 S:      Maintained
6588 F:      Documentation/i2c/i2c-topology
6589 F:      Documentation/i2c/muxes/
6590 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6591 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6592 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6593 F:      drivers/i2c/i2c-mux.c
6594 F:      drivers/i2c/muxes/
6595 F:      include/linux/i2c-mux.h
6596
6597 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6598 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6599 L:      linux-i2c@vger.kernel.org
6600 S:      Maintained
6601 F:      drivers/i2c/busses/i2c-mv64xxx.c
6602
6603 I2C OVER PARALLEL PORT
6604 M:      Jean Delvare <jdelvare@suse.com>
6605 L:      linux-i2c@vger.kernel.org
6606 S:      Maintained
6607 F:      Documentation/i2c/busses/i2c-parport
6608 F:      Documentation/i2c/busses/i2c-parport-light
6609 F:      drivers/i2c/busses/i2c-parport.c
6610 F:      drivers/i2c/busses/i2c-parport-light.c
6611
6612 I2C SUBSYSTEM
6613 M:      Wolfram Sang <wsa@the-dreams.de>
6614 L:      linux-i2c@vger.kernel.org
6615 W:      https://i2c.wiki.kernel.org/
6616 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6618 S:      Maintained
6619 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6620 F:      Documentation/i2c/
6621 F:      drivers/i2c/*
6622 F:      include/linux/i2c.h
6623 F:      include/linux/i2c-dev.h
6624 F:      include/linux/i2c-smbus.h
6625 F:      include/uapi/linux/i2c.h
6626 F:      include/uapi/linux/i2c-*.h
6627
6628 I2C SUBSYSTEM HOST DRIVERS
6629 L:      linux-i2c@vger.kernel.org
6630 W:      https://i2c.wiki.kernel.org/
6631 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6633 S:      Odd Fixes
6634 F:      Documentation/devicetree/bindings/i2c/
6635 F:      drivers/i2c/algos/
6636 F:      drivers/i2c/busses/
6637
6638 I2C-TAOS-EVM DRIVER
6639 M:      Jean Delvare <jdelvare@suse.com>
6640 L:      linux-i2c@vger.kernel.org
6641 S:      Maintained
6642 F:      Documentation/i2c/busses/i2c-taos-evm
6643 F:      drivers/i2c/busses/i2c-taos-evm.c
6644
6645 I2C-TINY-USB DRIVER
6646 M:      Till Harbaum <till@harbaum.org>
6647 L:      linux-i2c@vger.kernel.org
6648 W:      http://www.harbaum.org/till/i2c_tiny_usb
6649 S:      Maintained
6650 F:      drivers/i2c/busses/i2c-tiny-usb.c
6651
6652 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6653 M:      Jean Delvare <jdelvare@suse.com>
6654 L:      linux-i2c@vger.kernel.org
6655 S:      Maintained
6656 F:      Documentation/i2c/busses/i2c-ali1535
6657 F:      Documentation/i2c/busses/i2c-ali1563
6658 F:      Documentation/i2c/busses/i2c-ali15x3
6659 F:      Documentation/i2c/busses/i2c-amd756
6660 F:      Documentation/i2c/busses/i2c-amd8111
6661 F:      Documentation/i2c/busses/i2c-i801
6662 F:      Documentation/i2c/busses/i2c-nforce2
6663 F:      Documentation/i2c/busses/i2c-piix4
6664 F:      Documentation/i2c/busses/i2c-sis5595
6665 F:      Documentation/i2c/busses/i2c-sis630
6666 F:      Documentation/i2c/busses/i2c-sis96x
6667 F:      Documentation/i2c/busses/i2c-via
6668 F:      Documentation/i2c/busses/i2c-viapro
6669 F:      drivers/i2c/busses/i2c-ali1535.c
6670 F:      drivers/i2c/busses/i2c-ali1563.c
6671 F:      drivers/i2c/busses/i2c-ali15x3.c
6672 F:      drivers/i2c/busses/i2c-amd756.c
6673 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6674 F:      drivers/i2c/busses/i2c-amd8111.c
6675 F:      drivers/i2c/busses/i2c-i801.c
6676 F:      drivers/i2c/busses/i2c-isch.c
6677 F:      drivers/i2c/busses/i2c-nforce2.c
6678 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6679 F:      drivers/i2c/busses/i2c-piix4.c
6680 F:      drivers/i2c/busses/i2c-sis5595.c
6681 F:      drivers/i2c/busses/i2c-sis630.c
6682 F:      drivers/i2c/busses/i2c-sis96x.c
6683 F:      drivers/i2c/busses/i2c-via.c
6684 F:      drivers/i2c/busses/i2c-viapro.c
6685
6686 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6687 M:      Hans de Goede <hdegoede@redhat.com>
6688 L:      linux-i2c@vger.kernel.org
6689 S:      Maintained
6690 F:      drivers/i2c/busses/i2c-cht-wc.c
6691
6692 I2C/SMBUS ISMT DRIVER
6693 M:      Seth Heasley <seth.heasley@intel.com>
6694 M:      Neil Horman <nhorman@tuxdriver.com>
6695 L:      linux-i2c@vger.kernel.org
6696 F:      drivers/i2c/busses/i2c-ismt.c
6697 F:      Documentation/i2c/busses/i2c-ismt
6698
6699 I2C/SMBUS STUB DRIVER
6700 M:      Jean Delvare <jdelvare@suse.com>
6701 L:      linux-i2c@vger.kernel.org
6702 S:      Maintained
6703 F:      drivers/i2c/i2c-stub.c
6704
6705 IA64 (Itanium) PLATFORM
6706 M:      Tony Luck <tony.luck@intel.com>
6707 M:      Fenghua Yu <fenghua.yu@intel.com>
6708 L:      linux-ia64@vger.kernel.org
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6710 S:      Maintained
6711 F:      arch/ia64/
6712
6713 IBM Power 842 compression accelerator
6714 M:      Haren Myneni <haren@us.ibm.com>
6715 S:      Supported
6716 F:      drivers/crypto/nx/Makefile
6717 F:      drivers/crypto/nx/Kconfig
6718 F:      drivers/crypto/nx/nx-842*
6719 F:      include/linux/sw842.h
6720 F:      crypto/842.c
6721 F:      lib/842/
6722
6723 IBM Power in-Nest Crypto Acceleration
6724 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6725 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6726 L:      linux-crypto@vger.kernel.org
6727 S:      Supported
6728 F:      drivers/crypto/nx/Makefile
6729 F:      drivers/crypto/nx/Kconfig
6730 F:      drivers/crypto/nx/nx-aes*
6731 F:      drivers/crypto/nx/nx-sha*
6732 F:      drivers/crypto/nx/nx.*
6733 F:      drivers/crypto/nx/nx_csbcpb.h
6734 F:      drivers/crypto/nx/nx_debugfs.h
6735
6736 IBM Power Linux RAID adapter
6737 M:      Brian King <brking@us.ibm.com>
6738 S:      Supported
6739 F:      drivers/scsi/ipr.*
6740
6741 IBM Power SRIOV Virtual NIC Device Driver
6742 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6743 M:      John Allen <jallen@linux.vnet.ibm.com>
6744 L:      netdev@vger.kernel.org
6745 S:      Supported
6746 F:      drivers/net/ethernet/ibm/ibmvnic.*
6747
6748 IBM Power Virtual Accelerator Switchboard
6749 M:      Sukadev Bhattiprolu
6750 L:      linuxppc-dev@lists.ozlabs.org
6751 S:      Supported
6752 F:      arch/powerpc/platforms/powernv/vas*
6753 F:      arch/powerpc/platforms/powernv/copy-paste.h
6754 F:      arch/powerpc/include/asm/vas.h
6755 F:      arch/powerpc/include/uapi/asm/vas.h
6756
6757 IBM Power Virtual Ethernet Device Driver
6758 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6759 L:      netdev@vger.kernel.org
6760 S:      Supported
6761 F:      drivers/net/ethernet/ibm/ibmveth.*
6762
6763 IBM Power Virtual FC Device Drivers
6764 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6765 L:      linux-scsi@vger.kernel.org
6766 S:      Supported
6767 F:      drivers/scsi/ibmvscsi/ibmvfc*
6768
6769 IBM Power Virtual SCSI Device Drivers
6770 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6771 L:      linux-scsi@vger.kernel.org
6772 S:      Supported
6773 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6774 F:      include/scsi/viosrp.h
6775
6776 IBM Power Virtual SCSI Device Target Driver
6777 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6778 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6779 L:      linux-scsi@vger.kernel.org
6780 L:      target-devel@vger.kernel.org
6781 S:      Supported
6782 F:      drivers/scsi/ibmvscsi_tgt/
6783
6784 IBM Power VMX Cryptographic instructions
6785 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6786 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6787 L:      linux-crypto@vger.kernel.org
6788 S:      Supported
6789 F:      drivers/crypto/vmx/Makefile
6790 F:      drivers/crypto/vmx/Kconfig
6791 F:      drivers/crypto/vmx/vmx.c
6792 F:      drivers/crypto/vmx/aes*
6793 F:      drivers/crypto/vmx/ghash*
6794 F:      drivers/crypto/vmx/ppc-xlate.pl
6795
6796 IBM ServeRAID RAID DRIVER
6797 S:      Orphan
6798 F:      drivers/scsi/ips.*
6799
6800 ICH LPC AND GPIO DRIVER
6801 M:      Peter Tyser <ptyser@xes-inc.com>
6802 S:      Maintained
6803 F:      drivers/mfd/lpc_ich.c
6804 F:      drivers/gpio/gpio-ich.c
6805
6806 IDE SUBSYSTEM
6807 M:      "David S. Miller" <davem@davemloft.net>
6808 L:      linux-ide@vger.kernel.org
6809 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6811 S:      Maintained
6812 F:      Documentation/ide/
6813 F:      drivers/ide/
6814 F:      include/linux/ide.h
6815
6816 IDE/ATAPI DRIVERS
6817 M:      Borislav Petkov <bp@alien8.de>
6818 L:      linux-ide@vger.kernel.org
6819 S:      Maintained
6820 F:      Documentation/cdrom/ide-cd
6821 F:      drivers/ide/ide-cd*
6822
6823 IDEAPAD LAPTOP EXTRAS DRIVER
6824 M:      Ike Panhc <ike.pan@canonical.com>
6825 L:      platform-driver-x86@vger.kernel.org
6826 W:      http://launchpad.net/ideapad-laptop
6827 S:      Maintained
6828 F:      drivers/platform/x86/ideapad-laptop.c
6829
6830 IDEAPAD LAPTOP SLIDEBAR DRIVER
6831 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6832 L:      linux-input@vger.kernel.org
6833 W:      https://github.com/o2genum/ideapad-slidebar
6834 S:      Maintained
6835 F:      drivers/input/misc/ideapad_slidebar.c
6836
6837 IDT VersaClock 5 CLOCK DRIVER
6838 M:      Marek Vasut <marek.vasut@gmail.com>
6839 S:      Maintained
6840 F:      drivers/clk/clk-versaclock5.c
6841
6842 IEEE 802.15.4 SUBSYSTEM
6843 M:      Alexander Aring <alex.aring@gmail.com>
6844 M:      Stefan Schmidt <stefan@osg.samsung.com>
6845 L:      linux-wpan@vger.kernel.org
6846 W:      http://wpan.cakelab.org/
6847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6849 S:      Maintained
6850 F:      net/ieee802154/
6851 F:      net/mac802154/
6852 F:      drivers/net/ieee802154/
6853 F:      include/linux/nl802154.h
6854 F:      include/linux/ieee802154.h
6855 F:      include/net/nl802154.h
6856 F:      include/net/mac802154.h
6857 F:      include/net/af_ieee802154.h
6858 F:      include/net/cfg802154.h
6859 F:      include/net/ieee802154_netdev.h
6860 F:      Documentation/networking/ieee802154.txt
6861
6862 IFE PROTOCOL
6863 M:      Yotam Gigi <yotam.gi@gmail.com>
6864 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6865 F:      net/ife
6866 F:      include/net/ife.h
6867 F:      include/uapi/linux/ife.h
6868
6869 IGORPLUG-USB IR RECEIVER
6870 M:      Sean Young <sean@mess.org>
6871 L:      linux-media@vger.kernel.org
6872 S:      Maintained
6873 F:      drivers/media/rc/igorplugusb.c
6874
6875 IGUANAWORKS USB IR TRANSCEIVER
6876 M:      Sean Young <sean@mess.org>
6877 L:      linux-media@vger.kernel.org
6878 S:      Maintained
6879 F:      drivers/media/rc/iguanair.c
6880
6881 IIO DIGITAL POTENTIOMETER DAC
6882 M:      Peter Rosin <peda@axentia.se>
6883 L:      linux-iio@vger.kernel.org
6884 S:      Maintained
6885 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6886 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6887 F:      drivers/iio/dac/dpot-dac.c
6888
6889 IIO ENVELOPE DETECTOR
6890 M:      Peter Rosin <peda@axentia.se>
6891 L:      linux-iio@vger.kernel.org
6892 S:      Maintained
6893 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6894 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6895 F:      drivers/iio/adc/envelope-detector.c
6896
6897 IIO MULTIPLEXER
6898 M:      Peter Rosin <peda@axentia.se>
6899 L:      linux-iio@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6902 F:      drivers/iio/multiplexer/iio-mux.c
6903
6904 IIO SUBSYSTEM AND DRIVERS
6905 M:      Jonathan Cameron <jic23@kernel.org>
6906 R:      Hartmut Knaack <knaack.h@gmx.de>
6907 R:      Lars-Peter Clausen <lars@metafoo.de>
6908 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6909 L:      linux-iio@vger.kernel.org
6910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6911 S:      Maintained
6912 F:      Documentation/ABI/testing/configfs-iio*
6913 F:      Documentation/ABI/testing/sysfs-bus-iio*
6914 F:      Documentation/devicetree/bindings/iio/
6915 F:      drivers/iio/
6916 F:      drivers/staging/iio/
6917 F:      include/linux/iio/
6918 F:      tools/iio/
6919
6920 IKANOS/ADI EAGLE ADSL USB DRIVER
6921 M:      Matthieu Castet <castet.matthieu@free.fr>
6922 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6923 S:      Maintained
6924 F:      drivers/usb/atm/ueagle-atm.c
6925
6926 IMGTEC ASCII LCD DRIVER
6927 M:      Paul Burton <paul.burton@mips.com>
6928 S:      Maintained
6929 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6930 F:      drivers/auxdisplay/img-ascii-lcd.c
6931
6932 IMGTEC IR DECODER DRIVER
6933 M:      James Hogan <jhogan@kernel.org>
6934 S:      Maintained
6935 F:      drivers/media/rc/img-ir/
6936
6937 IMON SOUNDGRAPH USB IR RECEIVER
6938 M:      Sean Young <sean@mess.org>
6939 L:      linux-media@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/media/rc/imon_raw.c
6942 F:      drivers/media/rc/imon.c
6943
6944 IMS TWINTURBO FRAMEBUFFER DRIVER
6945 L:      linux-fbdev@vger.kernel.org
6946 S:      Orphan
6947 F:      drivers/video/fbdev/imsttfb.c
6948
6949 INA209 HARDWARE MONITOR DRIVER
6950 M:      Guenter Roeck <linux@roeck-us.net>
6951 L:      linux-hwmon@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/hwmon/ina209
6954 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6955 F:      drivers/hwmon/ina209.c
6956
6957 INA2XX HARDWARE MONITOR DRIVER
6958 M:      Guenter Roeck <linux@roeck-us.net>
6959 L:      linux-hwmon@vger.kernel.org
6960 S:      Maintained
6961 F:      Documentation/hwmon/ina2xx
6962 F:      drivers/hwmon/ina2xx.c
6963 F:      include/linux/platform_data/ina2xx.h
6964
6965 INDUSTRY PACK SUBSYSTEM (IPACK)
6966 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6967 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6968 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6969 L:      industrypack-devel@lists.sourceforge.net
6970 W:      http://industrypack.sourceforge.net
6971 S:      Maintained
6972 F:      drivers/ipack/
6973
6974 INFINIBAND SUBSYSTEM
6975 M:      Doug Ledford <dledford@redhat.com>
6976 M:      Jason Gunthorpe <jgg@mellanox.com>
6977 L:      linux-rdma@vger.kernel.org
6978 W:      https://github.com/linux-rdma/rdma-core
6979 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6981 S:      Supported
6982 F:      Documentation/devicetree/bindings/infiniband/
6983 F:      Documentation/infiniband/
6984 F:      drivers/infiniband/
6985 F:      include/uapi/linux/if_infiniband.h
6986 F:      include/uapi/rdma/
6987 F:      include/rdma/
6988
6989 INGENIC JZ4780 DMA Driver
6990 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6991 S:      Maintained
6992 F:      drivers/dma/dma-jz4780.c
6993
6994 INGENIC JZ4780 NAND DRIVER
6995 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6996 L:      linux-mtd@lists.infradead.org
6997 S:      Maintained
6998 F:      drivers/mtd/nand/raw/jz4780_*
6999
7000 INOTIFY
7001 M:      Jan Kara <jack@suse.cz>
7002 R:      Amir Goldstein <amir73il@gmail.com>
7003 L:      linux-fsdevel@vger.kernel.org
7004 S:      Maintained
7005 F:      Documentation/filesystems/inotify.txt
7006 F:      fs/notify/inotify/
7007 F:      include/linux/inotify.h
7008 F:      include/uapi/linux/inotify.h
7009
7010 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7011 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7012 L:      linux-input@vger.kernel.org
7013 Q:      http://patchwork.kernel.org/project/linux-input/list/
7014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7015 S:      Maintained
7016 F:      drivers/input/
7017 F:      include/linux/input.h
7018 F:      include/uapi/linux/input.h
7019 F:      include/uapi/linux/input-event-codes.h
7020 F:      include/linux/input/
7021 F:      Documentation/devicetree/bindings/input/
7022 F:      Documentation/input/
7023
7024 INPUT MULTITOUCH (MT) PROTOCOL
7025 M:      Henrik Rydberg <rydberg@bitmath.org>
7026 L:      linux-input@vger.kernel.org
7027 S:      Odd fixes
7028 F:      Documentation/input/multi-touch-protocol.rst
7029 F:      drivers/input/input-mt.c
7030 K:      \b(ABS|SYN)_MT_
7031
7032 INSIDE SECURE CRYPTO DRIVER
7033 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7034 F:      drivers/crypto/inside-secure/
7035 S:      Maintained
7036 L:      linux-crypto@vger.kernel.org
7037
7038 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7039 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7040 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7041 L:      linux-integrity@vger.kernel.org
7042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7043 S:      Supported
7044 F:      security/integrity/ima/
7045
7046 INTEL 810/815 FRAMEBUFFER DRIVER
7047 M:      Antonino Daplas <adaplas@gmail.com>
7048 L:      linux-fbdev@vger.kernel.org
7049 S:      Maintained
7050 F:      drivers/video/fbdev/i810/
7051
7052 INTEL ASoC BDW/HSW DRIVERS
7053 M:      Jie Yang <yang.jie@linux.intel.com>
7054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7055 S:      Supported
7056 F:      sound/soc/intel/common/sst-dsp*
7057 F:      sound/soc/intel/common/sst-firmware.c
7058 F:      sound/soc/intel/boards/broadwell.c
7059 F:      sound/soc/intel/haswell/
7060
7061 INTEL C600 SERIES SAS CONTROLLER DRIVER
7062 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7063 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7064 L:      linux-scsi@vger.kernel.org
7065 T:      git git://git.code.sf.net/p/intel-sas/isci
7066 S:      Supported
7067 F:      drivers/scsi/isci/
7068
7069 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7070 M:      Jani Nikula <jani.nikula@linux.intel.com>
7071 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7072 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7073 L:      intel-gfx@lists.freedesktop.org
7074 W:      https://01.org/linuxgraphics/
7075 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7076 C:      irc://chat.freenode.net/intel-gfx
7077 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7078 T:      git git://anongit.freedesktop.org/drm-intel
7079 S:      Supported
7080 F:      drivers/gpu/drm/i915/
7081 F:      include/drm/i915*
7082 F:      include/uapi/drm/i915_drm.h
7083 F:      Documentation/gpu/i915.rst
7084
7085 INTEL ETHERNET DRIVERS
7086 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7087 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7088 W:      http://www.intel.com/support/feedback.htm
7089 W:      http://e1000.sourceforge.net/
7090 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7093 S:      Supported
7094 F:      Documentation/networking/e100.txt
7095 F:      Documentation/networking/e1000.txt
7096 F:      Documentation/networking/e1000e.txt
7097 F:      Documentation/networking/igb.txt
7098 F:      Documentation/networking/igbvf.txt
7099 F:      Documentation/networking/ixgb.txt
7100 F:      Documentation/networking/ixgbe.txt
7101 F:      Documentation/networking/ixgbevf.txt
7102 F:      Documentation/networking/i40e.txt
7103 F:      Documentation/networking/i40evf.txt
7104 F:      Documentation/networking/ice.txt
7105 F:      drivers/net/ethernet/intel/
7106 F:      drivers/net/ethernet/intel/*/
7107 F:      include/linux/avf/virtchnl.h
7108
7109 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7110 M:      Maik Broemme <mbroemme@libmpq.org>
7111 L:      linux-fbdev@vger.kernel.org
7112 S:      Maintained
7113 F:      Documentation/fb/intelfb.txt
7114 F:      drivers/video/fbdev/intelfb/
7115
7116 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7117 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7118 M:      Zhi Wang <zhi.a.wang@intel.com>
7119 L:      intel-gvt-dev@lists.freedesktop.org
7120 L:      intel-gfx@lists.freedesktop.org
7121 W:      https://01.org/igvt-g
7122 T:      git https://github.com/intel/gvt-linux.git
7123 S:      Supported
7124 F:      drivers/gpu/drm/i915/gvt/
7125
7126 INTEL HID EVENT DRIVER
7127 M:      Alex Hung <alex.hung@canonical.com>
7128 L:      platform-driver-x86@vger.kernel.org
7129 S:      Maintained
7130 F:      drivers/platform/x86/intel-hid.c
7131
7132 INTEL I/OAT DMA DRIVER
7133 M:      Dave Jiang <dave.jiang@intel.com>
7134 R:      Dan Williams <dan.j.williams@intel.com>
7135 L:      dmaengine@vger.kernel.org
7136 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7137 S:      Supported
7138 F:      drivers/dma/ioat*
7139
7140 INTEL IDLE DRIVER
7141 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7142 M:      Len Brown <lenb@kernel.org>
7143 L:      linux-pm@vger.kernel.org
7144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7145 B:      https://bugzilla.kernel.org
7146 S:      Supported
7147 F:      drivers/idle/intel_idle.c
7148
7149 INTEL INTEGRATED SENSOR HUB DRIVER
7150 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7151 M:      Jiri Kosina <jikos@kernel.org>
7152 L:      linux-input@vger.kernel.org
7153 S:      Maintained
7154 F:      drivers/hid/intel-ish-hid/
7155
7156 INTEL IOMMU (VT-d)
7157 M:      David Woodhouse <dwmw2@infradead.org>
7158 L:      iommu@lists.linux-foundation.org
7159 T:      git git://git.infradead.org/iommu-2.6.git
7160 S:      Supported
7161 F:      drivers/iommu/intel-iommu.c
7162 F:      include/linux/intel-iommu.h
7163
7164 INTEL IOP-ADMA DMA DRIVER
7165 R:      Dan Williams <dan.j.williams@intel.com>
7166 S:      Odd fixes
7167 F:      drivers/dma/iop-adma.c
7168
7169 INTEL IPU3 CSI-2 CIO2 DRIVER
7170 M:      Yong Zhi <yong.zhi@intel.com>
7171 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7172 L:      linux-media@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/media/pci/intel/ipu3/
7175 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7176
7177 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7178 M:      Krzysztof Halasa <khalasa@piap.pl>
7179 S:      Maintained
7180 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7181 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7182 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7183 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7184 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7185 F:      drivers/net/wan/ixp4xx_hss.c
7186
7187 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7188 M:      Deepak Saxena <dsaxena@plexity.net>
7189 S:      Maintained
7190 F:      drivers/char/hw_random/ixp4xx-rng.c
7191
7192 INTEL MANAGEMENT ENGINE (mei)
7193 M:      Tomas Winkler <tomas.winkler@intel.com>
7194 L:      linux-kernel@vger.kernel.org
7195 S:      Supported
7196 F:      include/uapi/linux/mei.h
7197 F:      include/linux/mei_cl_bus.h
7198 F:      drivers/misc/mei/*
7199 F:      drivers/watchdog/mei_wdt.c
7200 F:      Documentation/misc-devices/mei/*
7201 F:      samples/mei/*
7202
7203 INTEL MENLOW THERMAL DRIVER
7204 M:      Sujith Thomas <sujith.thomas@intel.com>
7205 L:      platform-driver-x86@vger.kernel.org
7206 W:      https://01.org/linux-acpi
7207 S:      Supported
7208 F:      drivers/platform/x86/intel_menlow.c
7209
7210 INTEL MERRIFIELD GPIO DRIVER
7211 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7212 L:      linux-gpio@vger.kernel.org
7213 S:      Maintained
7214 F:      drivers/gpio/gpio-merrifield.c
7215
7216 INTEL MIC DRIVERS (mic)
7217 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7218 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7219 S:      Supported
7220 W:      https://github.com/sudeepdutt/mic
7221 W:      http://software.intel.com/en-us/mic-developer
7222 F:      include/linux/mic_bus.h
7223 F:      include/linux/scif.h
7224 F:      include/uapi/linux/mic_common.h
7225 F:      include/uapi/linux/mic_ioctl.h
7226 F:      include/uapi/linux/scif_ioctl.h
7227 F:      drivers/misc/mic/
7228 F:      drivers/dma/mic_x100_dma.c
7229 F:      drivers/dma/mic_x100_dma.h
7230 F:      Documentation/mic/
7231
7232 INTEL PMC CORE DRIVER
7233 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7234 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7235 L:      platform-driver-x86@vger.kernel.org
7236 S:      Maintained
7237 F:      arch/x86/include/asm/pmc_core.h
7238 F:      drivers/platform/x86/intel_pmc_core*
7239
7240 INTEL PMC/P-Unit IPC DRIVER
7241 M:      Zha Qipeng<qipeng.zha@intel.com>
7242 L:      platform-driver-x86@vger.kernel.org
7243 S:      Maintained
7244 F:      drivers/platform/x86/intel_pmc_ipc.c
7245 F:      drivers/platform/x86/intel_punit_ipc.c
7246 F:      arch/x86/include/asm/intel_pmc_ipc.h
7247 F:      arch/x86/include/asm/intel_punit_ipc.h
7248
7249 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7250 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7251 L:      linux-wireless@vger.kernel.org
7252 S:      Maintained
7253 F:      Documentation/networking/README.ipw2100
7254 F:      Documentation/networking/README.ipw2200
7255 F:      drivers/net/wireless/intel/ipw2x00/
7256
7257 INTEL PSTATE DRIVER
7258 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7259 M:      Len Brown <lenb@kernel.org>
7260 L:      linux-pm@vger.kernel.org
7261 S:      Supported
7262 F:      drivers/cpufreq/intel_pstate.c
7263
7264 INTEL RDMA RNIC DRIVER
7265 M:      Faisal Latif <faisal.latif@intel.com>
7266 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7267 L:      linux-rdma@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/infiniband/hw/i40iw/
7270 F:      include/uapi/rdma/i40iw-abi.h
7271
7272 INTEL SHA MULTIBUFFER DRIVER
7273 M:      Megha Dey <megha.dey@linux.intel.com>
7274 R:      Tim Chen <tim.c.chen@linux.intel.com>
7275 L:      linux-crypto@vger.kernel.org
7276 S:      Supported
7277 F:      arch/x86/crypto/sha*-mb
7278 F:      crypto/mcryptd.c
7279
7280 INTEL TELEMETRY DRIVER
7281 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7282 L:      platform-driver-x86@vger.kernel.org
7283 S:      Maintained
7284 F:      arch/x86/include/asm/intel_telemetry.h
7285 F:      drivers/platform/x86/intel_telemetry*
7286
7287 INTEL VIRTUAL BUTTON DRIVER
7288 M:      AceLan Kao <acelan.kao@canonical.com>
7289 L:      platform-driver-x86@vger.kernel.org
7290 S:      Maintained
7291 F:      drivers/platform/x86/intel-vbtn.c
7292
7293 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7294 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7295 L:      linux-wireless@vger.kernel.org
7296 S:      Supported
7297 F:      drivers/net/wireless/intel/iwlegacy/
7298
7299 INTEL WIRELESS WIFI LINK (iwlwifi)
7300 M:      Johannes Berg <johannes.berg@intel.com>
7301 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7302 M:      Luca Coelho <luciano.coelho@intel.com>
7303 M:      Intel Linux Wireless <linuxwifi@intel.com>
7304 L:      linux-wireless@vger.kernel.org
7305 W:      http://intellinuxwireless.org
7306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7307 S:      Supported
7308 F:      drivers/net/wireless/intel/iwlwifi/
7309
7310 INTEL WIRELESS WIMAX CONNECTION 2400
7311 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7312 M:      linux-wimax@intel.com
7313 L:      wimax@linuxwimax.org (subscribers-only)
7314 S:      Supported
7315 W:      http://linuxwimax.org
7316 F:      Documentation/wimax/README.i2400m
7317 F:      drivers/net/wimax/i2400m/
7318 F:      include/uapi/linux/wimax/i2400m.h
7319
7320 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7321 M:      Mario Limonciello <mario.limonciello@dell.com>
7322 S:      Maintained
7323 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7324
7325 INTEL(R) TRACE HUB
7326 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7327 S:      Supported
7328 F:      Documentation/trace/intel_th.txt
7329 F:      drivers/hwtracing/intel_th/
7330
7331 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7332 M:      Ning Sun <ning.sun@intel.com>
7333 L:      tboot-devel@lists.sourceforge.net
7334 W:      http://tboot.sourceforge.net
7335 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7336 S:      Supported
7337 F:      Documentation/intel_txt.txt
7338 F:      include/linux/tboot.h
7339 F:      arch/x86/kernel/tboot.c
7340
7341 INTEL-MID GPIO DRIVER
7342 M:      David Cohen <david.a.cohen@linux.intel.com>
7343 L:      linux-gpio@vger.kernel.org
7344 S:      Maintained
7345 F:      drivers/gpio/gpio-intel-mid.c
7346
7347 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7348 M:      Linus Walleij <linus.walleij@linaro.org>
7349 L:      linux-iio@vger.kernel.org
7350 S:      Maintained
7351 F:      drivers/iio/gyro/mpu3050*
7352 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7353
7354 IOC3 ETHERNET DRIVER
7355 M:      Ralf Baechle <ralf@linux-mips.org>
7356 L:      linux-mips@linux-mips.org
7357 S:      Maintained
7358 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7359
7360 IOC3 SERIAL DRIVER
7361 M:      Pat Gefre <pfg@sgi.com>
7362 L:      linux-serial@vger.kernel.org
7363 S:      Maintained
7364 F:      drivers/tty/serial/ioc3_serial.c
7365
7366 IOMMU DRIVERS
7367 M:      Joerg Roedel <joro@8bytes.org>
7368 L:      iommu@lists.linux-foundation.org
7369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7370 S:      Maintained
7371 F:      Documentation/devicetree/bindings/iommu/
7372 F:      drivers/iommu/
7373 F:      include/linux/iommu.h
7374 F:      include/linux/of_iommu.h
7375 F:      include/linux/iova.h
7376
7377 IP MASQUERADING
7378 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7379 S:      Maintained
7380 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7381
7382 IPMI SUBSYSTEM
7383 M:      Corey Minyard <minyard@acm.org>
7384 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7385 W:      http://openipmi.sourceforge.net/
7386 S:      Supported
7387 F:      Documentation/IPMI.txt
7388 F:      drivers/char/ipmi/
7389 F:      include/linux/ipmi*
7390 F:      include/uapi/linux/ipmi*
7391
7392 IPS SCSI RAID DRIVER
7393 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7394 L:      linux-scsi@vger.kernel.org
7395 W:      http://www.adaptec.com/
7396 S:      Maintained
7397 F:      drivers/scsi/ips*
7398
7399 IPVS
7400 M:      Wensong Zhang <wensong@linux-vs.org>
7401 M:      Simon Horman <horms@verge.net.au>
7402 M:      Julian Anastasov <ja@ssi.bg>
7403 L:      netdev@vger.kernel.org
7404 L:      lvs-devel@vger.kernel.org
7405 S:      Maintained
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7408 F:      Documentation/networking/ipvs-sysctl.txt
7409 F:      include/net/ip_vs.h
7410 F:      include/uapi/linux/ip_vs.h
7411 F:      net/netfilter/ipvs/
7412
7413 IPWIRELESS DRIVER
7414 M:      Jiri Kosina <jikos@kernel.org>
7415 M:      David Sterba <dsterba@suse.com>
7416 S:      Odd Fixes
7417 F:      drivers/tty/ipwireless/
7418
7419 IPX NETWORK LAYER
7420 L:      netdev@vger.kernel.org
7421 S:      Obsolete
7422 F:      include/uapi/linux/ipx.h
7423 F:      drivers/staging/ipx/
7424
7425 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7426 M:      Marc Zyngier <marc.zyngier@arm.com>
7427 S:      Maintained
7428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7429 F:      Documentation/IRQ-domain.txt
7430 F:      include/linux/irqdomain.h
7431 F:      kernel/irq/irqdomain.c
7432 F:      kernel/irq/msi.c
7433
7434 IRQ SUBSYSTEM
7435 M:      Thomas Gleixner <tglx@linutronix.de>
7436 L:      linux-kernel@vger.kernel.org
7437 S:      Maintained
7438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7439 F:      kernel/irq/
7440
7441 IRQCHIP DRIVERS
7442 M:      Thomas Gleixner <tglx@linutronix.de>
7443 M:      Jason Cooper <jason@lakedaemon.net>
7444 M:      Marc Zyngier <marc.zyngier@arm.com>
7445 L:      linux-kernel@vger.kernel.org
7446 S:      Maintained
7447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7448 F:      Documentation/devicetree/bindings/interrupt-controller/
7449 F:      drivers/irqchip/
7450
7451 ISA
7452 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7453 S:      Maintained
7454 F:      Documentation/isa.txt
7455 F:      drivers/base/isa.c
7456 F:      include/linux/isa.h
7457
7458 ISA RADIO MODULE
7459 M:      Hans Verkuil <hverkuil@xs4all.nl>
7460 L:      linux-media@vger.kernel.org
7461 T:      git git://linuxtv.org/media_tree.git
7462 W:      https://linuxtv.org
7463 S:      Maintained
7464 F:      drivers/media/radio/radio-isa*
7465
7466 ISAPNP
7467 M:      Jaroslav Kysela <perex@perex.cz>
7468 S:      Maintained
7469 F:      Documentation/isapnp.txt
7470 F:      drivers/pnp/isapnp/
7471 F:      include/linux/isapnp.h
7472
7473 ISCSI
7474 M:      Lee Duncan <lduncan@suse.com>
7475 M:      Chris Leech <cleech@redhat.com>
7476 L:      open-iscsi@googlegroups.com
7477 W:      www.open-iscsi.com
7478 S:      Maintained
7479 F:      drivers/scsi/*iscsi*
7480 F:      include/scsi/*iscsi*
7481
7482 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7483 M:      Peter Jones <pjones@redhat.com>
7484 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7485 S:      Maintained
7486 F:      drivers/firmware/iscsi_ibft*
7487
7488 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7489 M:      Or Gerlitz <ogerlitz@mellanox.com>
7490 M:      Sagi Grimberg <sagi@grimberg.me>
7491 M:      Roi Dayan <roid@mellanox.com>
7492 L:      linux-rdma@vger.kernel.org
7493 S:      Supported
7494 W:      http://www.openfabrics.org
7495 W:      www.open-iscsi.org
7496 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7497 F:      drivers/infiniband/ulp/iser/
7498
7499 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7500 M:      Sagi Grimberg <sagi@grimberg.me>
7501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7502 L:      linux-rdma@vger.kernel.org
7503 L:      target-devel@vger.kernel.org
7504 S:      Supported
7505 W:      http://www.linux-iscsi.org
7506 F:      drivers/infiniband/ulp/isert
7507
7508 ISDN SUBSYSTEM
7509 M:      Karsten Keil <isdn@linux-pingi.de>
7510 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7511 L:      netdev@vger.kernel.org
7512 W:      http://www.isdn4linux.de
7513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7514 S:      Maintained
7515 F:      Documentation/isdn/
7516 F:      drivers/isdn/
7517 F:      include/linux/isdn.h
7518 F:      include/linux/isdn/
7519 F:      include/uapi/linux/isdn.h
7520 F:      include/uapi/linux/isdn/
7521
7522 ISDN SUBSYSTEM (Eicon active card driver)
7523 M:      Armin Schindler <mac@melware.de>
7524 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7525 W:      http://www.melware.de
7526 S:      Maintained
7527 F:      drivers/isdn/hardware/eicon/
7528
7529 IT87 HARDWARE MONITORING DRIVER
7530 M:      Jean Delvare <jdelvare@suse.com>
7531 L:      linux-hwmon@vger.kernel.org
7532 S:      Maintained
7533 F:      Documentation/hwmon/it87
7534 F:      drivers/hwmon/it87.c
7535
7536 IT913X MEDIA DRIVER
7537 M:      Antti Palosaari <crope@iki.fi>
7538 L:      linux-media@vger.kernel.org
7539 W:      https://linuxtv.org
7540 W:      http://palosaari.fi/linux/
7541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7542 T:      git git://linuxtv.org/anttip/media_tree.git
7543 S:      Maintained
7544 F:      drivers/media/tuners/it913x*
7545
7546 IVTV VIDEO4LINUX DRIVER
7547 M:      Andy Walls <awalls@md.metrocast.net>
7548 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7549 L:      linux-media@vger.kernel.org
7550 T:      git git://linuxtv.org/media_tree.git
7551 W:      http://www.ivtvdriver.org
7552 S:      Maintained
7553 F:      Documentation/media/v4l-drivers/ivtv*
7554 F:      drivers/media/pci/ivtv/
7555 F:      include/uapi/linux/ivtv*
7556
7557 IX2505V MEDIA DRIVER
7558 M:      Malcolm Priestley <tvboxspy@gmail.com>
7559 L:      linux-media@vger.kernel.org
7560 W:      https://linuxtv.org
7561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7562 S:      Maintained
7563 F:      drivers/media/dvb-frontends/ix2505v*
7564
7565 JAILHOUSE HYPERVISOR INTERFACE
7566 M:      Jan Kiszka <jan.kiszka@siemens.com>
7567 L:      jailhouse-dev@googlegroups.com
7568 S:      Maintained
7569 F:      arch/x86/kernel/jailhouse.c
7570 F:      arch/x86/include/asm/jailhouse_para.h
7571
7572 JC42.4 TEMPERATURE SENSOR DRIVER
7573 M:      Guenter Roeck <linux@roeck-us.net>
7574 L:      linux-hwmon@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/hwmon/jc42.c
7577 F:      Documentation/hwmon/jc42
7578
7579 JFS FILESYSTEM
7580 M:      Dave Kleikamp <shaggy@kernel.org>
7581 L:      jfs-discussion@lists.sourceforge.net
7582 W:      http://jfs.sourceforge.net/
7583 T:      git git://github.com/kleikamp/linux-shaggy.git
7584 S:      Maintained
7585 F:      Documentation/filesystems/jfs.txt
7586 F:      fs/jfs/
7587
7588 JME NETWORK DRIVER
7589 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7590 L:      netdev@vger.kernel.org
7591 S:      Maintained
7592 F:      drivers/net/ethernet/jme.*
7593
7594 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7595 M:      David Woodhouse <dwmw2@infradead.org>
7596 L:      linux-mtd@lists.infradead.org
7597 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7598 S:      Maintained
7599 F:      fs/jffs2/
7600 F:      include/uapi/linux/jffs2.h
7601
7602 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7603 M:      "Theodore Ts'o" <tytso@mit.edu>
7604 M:      Jan Kara <jack@suse.com>
7605 L:      linux-ext4@vger.kernel.org
7606 S:      Maintained
7607 F:      fs/jbd2/
7608 F:      include/linux/jbd2.h
7609
7610 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7611 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7612 L:      linux-media@vger.kernel.org
7613 S:      Maintained
7614 F:      drivers/media/platform/rcar_jpu.c
7615
7616 JSM Neo PCI based serial card
7617 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7618 L:      linux-serial@vger.kernel.org
7619 S:      Maintained
7620 F:      drivers/tty/serial/jsm/
7621
7622 K10TEMP HARDWARE MONITORING DRIVER
7623 M:      Clemens Ladisch <clemens@ladisch.de>
7624 L:      linux-hwmon@vger.kernel.org
7625 S:      Maintained
7626 F:      Documentation/hwmon/k10temp
7627 F:      drivers/hwmon/k10temp.c
7628
7629 K8TEMP HARDWARE MONITORING DRIVER
7630 M:      Rudolf Marek <r.marek@assembler.cz>
7631 L:      linux-hwmon@vger.kernel.org
7632 S:      Maintained
7633 F:      Documentation/hwmon/k8temp
7634 F:      drivers/hwmon/k8temp.c
7635
7636 KASAN
7637 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7638 R:      Alexander Potapenko <glider@google.com>
7639 R:      Dmitry Vyukov <dvyukov@google.com>
7640 L:      kasan-dev@googlegroups.com
7641 S:      Maintained
7642 F:      arch/*/include/asm/kasan.h
7643 F:      arch/*/mm/kasan_init*
7644 F:      Documentation/dev-tools/kasan.rst
7645 F:      include/linux/kasan*.h
7646 F:      lib/test_kasan.c
7647 F:      mm/kasan/
7648 F:      scripts/Makefile.kasan
7649
7650 KCONFIG
7651 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7653 L:      linux-kbuild@vger.kernel.org
7654 S:      Maintained
7655 F:      Documentation/kbuild/kconfig-language.txt
7656 F:      scripts/kconfig/
7657
7658 KDUMP
7659 M:      Dave Young <dyoung@redhat.com>
7660 M:      Baoquan He <bhe@redhat.com>
7661 R:      Vivek Goyal <vgoyal@redhat.com>
7662 L:      kexec@lists.infradead.org
7663 W:      http://lse.sourceforge.net/kdump/
7664 S:      Maintained
7665 F:      Documentation/kdump/
7666
7667 KEENE FM RADIO TRANSMITTER DRIVER
7668 M:      Hans Verkuil <hverkuil@xs4all.nl>
7669 L:      linux-media@vger.kernel.org
7670 T:      git git://linuxtv.org/media_tree.git
7671 W:      https://linuxtv.org
7672 S:      Maintained
7673 F:      drivers/media/radio/radio-keene*
7674
7675 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7676 M:      Ian Kent <raven@themaw.net>
7677 L:      autofs@vger.kernel.org
7678 S:      Maintained
7679 F:      fs/autofs4/
7680
7681 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7682 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7683 M:      Michal Marek <michal.lkml@markovi.net>
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7685 L:      linux-kbuild@vger.kernel.org
7686 S:      Maintained
7687 F:      Documentation/kbuild/
7688 F:      Makefile
7689 F:      scripts/Makefile.*
7690 F:      scripts/basic/
7691 F:      scripts/mk*
7692 F:      scripts/package/
7693
7694 KERNEL JANITORS
7695 L:      kernel-janitors@vger.kernel.org
7696 W:      http://kernelnewbies.org/KernelJanitors
7697 S:      Odd Fixes
7698
7699 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7700 M:      "J. Bruce Fields" <bfields@fieldses.org>
7701 M:      Jeff Layton <jlayton@kernel.org>
7702 L:      linux-nfs@vger.kernel.org
7703 W:      http://nfs.sourceforge.net/
7704 T:      git git://linux-nfs.org/~bfields/linux.git
7705 S:      Supported
7706 F:      fs/nfsd/
7707 F:      include/uapi/linux/nfsd/
7708 F:      fs/lockd/
7709 F:      fs/nfs_common/
7710 F:      net/sunrpc/
7711 F:      include/linux/lockd/
7712 F:      include/linux/sunrpc/
7713 F:      include/uapi/linux/sunrpc/
7714
7715 KERNEL SELFTEST FRAMEWORK
7716 M:      Shuah Khan <shuahkh@osg.samsung.com>
7717 M:      Shuah Khan <shuah@kernel.org>
7718 L:      linux-kselftest@vger.kernel.org
7719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7720 S:      Maintained
7721 F:      tools/testing/selftests/
7722 F:      Documentation/dev-tools/kselftest*
7723
7724 KERNEL USERMODE HELPER
7725 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7726 L:      linux-kernel@vger.kernel.org
7727 S:      Maintained
7728 F:      kernel/umh.c
7729 F:      include/linux/umh.h
7730
7731 KERNEL VIRTUAL MACHINE (KVM)
7732 M:      Paolo Bonzini <pbonzini@redhat.com>
7733 M:      Radim Krčmář <rkrcmar@redhat.com>
7734 L:      kvm@vger.kernel.org
7735 W:      http://www.linux-kvm.org
7736 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7737 S:      Supported
7738 F:      Documentation/virtual/kvm/
7739 F:      include/trace/events/kvm.h
7740 F:      include/uapi/asm-generic/kvm*
7741 F:      include/uapi/linux/kvm*
7742 F:      include/asm-generic/kvm*
7743 F:      include/linux/kvm*
7744 F:      include/kvm/iodev.h
7745 F:      virt/kvm/*
7746 F:      tools/kvm/
7747
7748 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7749 M:      Joerg Roedel <joro@8bytes.org>
7750 L:      kvm@vger.kernel.org
7751 W:      http://www.linux-kvm.org/
7752 S:      Maintained
7753 F:      arch/x86/include/asm/svm.h
7754 F:      arch/x86/kvm/svm.c
7755
7756 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7757 M:      Christoffer Dall <christoffer.dall@arm.com>
7758 M:      Marc Zyngier <marc.zyngier@arm.com>
7759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7760 L:      kvmarm@lists.cs.columbia.edu
7761 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7763 S:      Supported
7764 F:      arch/arm/include/uapi/asm/kvm*
7765 F:      arch/arm/include/asm/kvm*
7766 F:      arch/arm/kvm/
7767 F:      virt/kvm/arm/
7768 F:      include/kvm/arm_*
7769
7770 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7771 M:      Christoffer Dall <christoffer.dall@arm.com>
7772 M:      Marc Zyngier <marc.zyngier@arm.com>
7773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7774 L:      kvmarm@lists.cs.columbia.edu
7775 S:      Maintained
7776 F:      arch/arm64/include/uapi/asm/kvm*
7777 F:      arch/arm64/include/asm/kvm*
7778 F:      arch/arm64/kvm/
7779
7780 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7781 M:      James Hogan <jhogan@kernel.org>
7782 L:      linux-mips@linux-mips.org
7783 S:      Supported
7784 F:      arch/mips/include/uapi/asm/kvm*
7785 F:      arch/mips/include/asm/kvm*
7786 F:      arch/mips/kvm/
7787
7788 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7789 M:      Paul Mackerras <paulus@ozlabs.org>
7790 L:      kvm-ppc@vger.kernel.org
7791 W:      http://www.linux-kvm.org/
7792 T:      git git://github.com/agraf/linux-2.6.git
7793 S:      Supported
7794 F:      arch/powerpc/include/uapi/asm/kvm*
7795 F:      arch/powerpc/include/asm/kvm*
7796 F:      arch/powerpc/kvm/
7797 F:      arch/powerpc/kernel/kvm*
7798
7799 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7800 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7801 M:      Janosch Frank <frankja@linux.ibm.com>
7802 R:      David Hildenbrand <david@redhat.com>
7803 R:      Cornelia Huck <cohuck@redhat.com>
7804 L:      linux-s390@vger.kernel.org
7805 W:      http://www.ibm.com/developerworks/linux/linux390/
7806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7807 S:      Supported
7808 F:      arch/s390/include/uapi/asm/kvm*
7809 F:      arch/s390/include/asm/gmap.h
7810 F:      arch/s390/include/asm/kvm*
7811 F:      arch/s390/kvm/
7812 F:      arch/s390/mm/gmap.c
7813
7814 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7815 M:      Paolo Bonzini <pbonzini@redhat.com>
7816 M:      Radim Krčmář <rkrcmar@redhat.com>
7817 L:      kvm@vger.kernel.org
7818 W:      http://www.linux-kvm.org
7819 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7820 S:      Supported
7821 F:      arch/x86/kvm/
7822 F:      arch/x86/include/uapi/asm/kvm*
7823 F:      arch/x86/include/asm/kvm*
7824 F:      arch/x86/include/asm/pvclock-abi.h
7825 F:      arch/x86/kernel/kvm.c
7826 F:      arch/x86/kernel/kvmclock.c
7827
7828 KERNFS
7829 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7830 M:      Tejun Heo <tj@kernel.org>
7831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7832 S:      Supported
7833 F:      include/linux/kernfs.h
7834 F:      fs/kernfs/
7835
7836 KEXEC
7837 M:      Eric Biederman <ebiederm@xmission.com>
7838 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7839 L:      kexec@lists.infradead.org
7840 S:      Maintained
7841 F:      include/linux/kexec.h
7842 F:      include/uapi/linux/kexec.h
7843 F:      kernel/kexec*
7844
7845 KEYS-ENCRYPTED
7846 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7847 L:      linux-integrity@vger.kernel.org
7848 L:      keyrings@vger.kernel.org
7849 S:      Supported
7850 F:      Documentation/security/keys/trusted-encrypted.rst
7851 F:      include/keys/encrypted-type.h
7852 F:      security/keys/encrypted-keys/
7853
7854 KEYS-TRUSTED
7855 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7856 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7857 L:      linux-integrity@vger.kernel.org
7858 L:      keyrings@vger.kernel.org
7859 S:      Supported
7860 F:      Documentation/security/keys/trusted-encrypted.rst
7861 F:      include/keys/trusted-type.h
7862 F:      security/keys/trusted.c
7863 F:      security/keys/trusted.h
7864
7865 KEYS/KEYRINGS:
7866 M:      David Howells <dhowells@redhat.com>
7867 L:      keyrings@vger.kernel.org
7868 S:      Maintained
7869 F:      Documentation/security/keys/core.rst
7870 F:      include/linux/key.h
7871 F:      include/linux/key-type.h
7872 F:      include/linux/keyctl.h
7873 F:      include/uapi/linux/keyctl.h
7874 F:      include/keys/
7875 F:      security/keys/
7876
7877 KGDB / KDB /debug_core
7878 M:      Jason Wessel <jason.wessel@windriver.com>
7879 M:      Daniel Thompson <daniel.thompson@linaro.org>
7880 W:      http://kgdb.wiki.kernel.org/
7881 L:      kgdb-bugreport@lists.sourceforge.net
7882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7883 S:      Maintained
7884 F:      Documentation/dev-tools/kgdb.rst
7885 F:      drivers/misc/kgdbts.c
7886 F:      drivers/tty/serial/kgdboc.c
7887 F:      include/linux/kdb.h
7888 F:      include/linux/kgdb.h
7889 F:      kernel/debug/
7890
7891 KMEMLEAK
7892 M:      Catalin Marinas <catalin.marinas@arm.com>
7893 S:      Maintained
7894 F:      Documentation/dev-tools/kmemleak.rst
7895 F:      include/linux/kmemleak.h
7896 F:      mm/kmemleak.c
7897 F:      mm/kmemleak-test.c
7898
7899 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7900 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7901 L:      linux-kernel@vger.kernel.org
7902 S:      Maintained
7903 F:      kernel/kmod.c
7904 F:      include/linux/kmod.h
7905 F:      lib/test_kmod.c
7906 F:      tools/testing/selftests/kmod/
7907
7908 KPROBES
7909 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7910 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7911 M:      "David S. Miller" <davem@davemloft.net>
7912 M:      Masami Hiramatsu <mhiramat@kernel.org>
7913 S:      Maintained
7914 F:      Documentation/kprobes.txt
7915 F:      include/linux/kprobes.h
7916 F:      include/asm-generic/kprobes.h
7917 F:      kernel/kprobes.c
7918
7919 KS0108 LCD CONTROLLER DRIVER
7920 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7921 W:      http://miguelojeda.es/auxdisplay.htm
7922 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7923 S:      Maintained
7924 F:      Documentation/auxdisplay/ks0108
7925 F:      drivers/auxdisplay/ks0108.c
7926 F:      include/linux/ks0108.h
7927
7928 L3MDEV
7929 M:      David Ahern <dsa@cumulusnetworks.com>
7930 L:      netdev@vger.kernel.org
7931 S:      Maintained
7932 F:      net/l3mdev
7933 F:      include/net/l3mdev.h
7934
7935 LANTIQ MIPS ARCHITECTURE
7936 M:      John Crispin <john@phrozen.org>
7937 L:      linux-mips@linux-mips.org
7938 S:      Maintained
7939 F:      arch/mips/lantiq
7940 F:      drivers/soc/lantiq
7941
7942 LAPB module
7943 L:      linux-x25@vger.kernel.org
7944 S:      Orphan
7945 F:      Documentation/networking/lapb-module.txt
7946 F:      include/*/lapb.h
7947 F:      net/lapb/
7948
7949 LASI 53c700 driver for PARISC
7950 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7951 L:      linux-scsi@vger.kernel.org
7952 S:      Maintained
7953 F:      Documentation/scsi/53c700.txt
7954 F:      drivers/scsi/53c700*
7955
7956 LEAKING_ADDRESSES
7957 M:      Tobin C. Harding <me@tobin.cc>
7958 M:      Tycho Andersen <tycho@tycho.ws>
7959 L:      kernel-hardening@lists.openwall.com
7960 S:      Maintained
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7962 F:      scripts/leaking_addresses.pl
7963
7964 LED SUBSYSTEM
7965 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7966 M:      Pavel Machek <pavel@ucw.cz>
7967 L:      linux-leds@vger.kernel.org
7968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7969 S:      Maintained
7970 F:      Documentation/devicetree/bindings/leds/
7971 F:      drivers/leds/
7972 F:      include/linux/leds.h
7973
7974 LEGACY EEPROM DRIVER
7975 M:      Jean Delvare <jdelvare@suse.com>
7976 S:      Maintained
7977 F:      Documentation/misc-devices/eeprom
7978 F:      drivers/misc/eeprom/eeprom.c
7979
7980 LEGO USB Tower driver
7981 M:      Juergen Stuber <starblue@users.sourceforge.net>
7982 L:      legousb-devel@lists.sourceforge.net
7983 W:      http://legousb.sourceforge.net/
7984 S:      Maintained
7985 F:      drivers/usb/misc/legousbtower.c
7986
7987 LG2160 MEDIA DRIVER
7988 M:      Michael Krufky <mkrufky@linuxtv.org>
7989 L:      linux-media@vger.kernel.org
7990 W:      https://linuxtv.org
7991 W:      http://github.com/mkrufky
7992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7993 T:      git git://linuxtv.org/mkrufky/tuners.git
7994 S:      Maintained
7995 F:      drivers/media/dvb-frontends/lg2160.*
7996
7997 LGDT3305 MEDIA DRIVER
7998 M:      Michael Krufky <mkrufky@linuxtv.org>
7999 L:      linux-media@vger.kernel.org
8000 W:      https://linuxtv.org
8001 W:      http://github.com/mkrufky
8002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8003 T:      git git://linuxtv.org/mkrufky/tuners.git
8004 S:      Maintained
8005 F:      drivers/media/dvb-frontends/lgdt3305.*
8006
8007 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8008 M:      Viresh Kumar <vireshk@kernel.org>
8009 L:      linux-ide@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8011 S:      Maintained
8012 F:      include/linux/pata_arasan_cf_data.h
8013 F:      drivers/ata/pata_arasan_cf.c
8014
8015 LIBATA PATA DRIVERS
8016 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8017 M:      Tejun Heo <tj@kernel.org>
8018 L:      linux-ide@vger.kernel.org
8019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8020 S:      Maintained
8021 F:      drivers/ata/pata_*.c
8022 F:      drivers/ata/ata_generic.c
8023
8024 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8025 M:      Linus Walleij <linus.walleij@linaro.org>
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/pata_ftide010.c
8030 F:      drivers/ata/sata_gemini.c
8031 F:      drivers/ata/sata_gemini.h
8032
8033 LIBATA SATA AHCI PLATFORM devices support
8034 M:      Hans de Goede <hdegoede@redhat.com>
8035 M:      Tejun Heo <tj@kernel.org>
8036 L:      linux-ide@vger.kernel.org
8037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8038 S:      Maintained
8039 F:      drivers/ata/ahci_platform.c
8040 F:      drivers/ata/libahci_platform.c
8041 F:      include/linux/ahci_platform.h
8042
8043 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8044 M:      Mikael Pettersson <mikpelinux@gmail.com>
8045 L:      linux-ide@vger.kernel.org
8046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8047 S:      Maintained
8048 F:      drivers/ata/sata_promise.*
8049
8050 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8051 M:      Tejun Heo <tj@kernel.org>
8052 L:      linux-ide@vger.kernel.org
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8054 S:      Maintained
8055 F:      drivers/ata/
8056 F:      include/linux/ata.h
8057 F:      include/linux/libata.h
8058 F:      Documentation/devicetree/bindings/ata/
8059
8060 LIBLOCKDEP
8061 M:      Sasha Levin <alexander.levin@verizon.com>
8062 S:      Maintained
8063 F:      tools/lib/lockdep/
8064
8065 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8066 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8067 M:      Dan Williams <dan.j.williams@intel.com>
8068 M:      Vishal Verma <vishal.l.verma@intel.com>
8069 M:      Dave Jiang <dave.jiang@intel.com>
8070 L:      linux-nvdimm@lists.01.org
8071 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8072 S:      Supported
8073 F:      drivers/nvdimm/blk.c
8074 F:      drivers/nvdimm/region_devs.c
8075
8076 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8077 M:      Vishal Verma <vishal.l.verma@intel.com>
8078 M:      Dan Williams <dan.j.williams@intel.com>
8079 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8080 M:      Dave Jiang <dave.jiang@intel.com>
8081 L:      linux-nvdimm@lists.01.org
8082 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8083 S:      Supported
8084 F:      drivers/nvdimm/btt*
8085
8086 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8087 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8088 M:      Dan Williams <dan.j.williams@intel.com>
8089 M:      Vishal Verma <vishal.l.verma@intel.com>
8090 M:      Dave Jiang <dave.jiang@intel.com>
8091 L:      linux-nvdimm@lists.01.org
8092 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8093 S:      Supported
8094 F:      drivers/nvdimm/pmem*
8095
8096 LIBNVDIMM: DEVICETREE BINDINGS
8097 M:      Oliver O'Halloran <oohall@gmail.com>
8098 L:      linux-nvdimm@lists.01.org
8099 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8100 S:      Supported
8101 F:      drivers/nvdimm/of_pmem.c
8102 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8103
8104 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8105 M:      Dan Williams <dan.j.williams@intel.com>
8106 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8107 M:      Vishal Verma <vishal.l.verma@intel.com>
8108 M:      Dave Jiang <dave.jiang@intel.com>
8109 L:      linux-nvdimm@lists.01.org
8110 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8112 S:      Supported
8113 F:      drivers/nvdimm/*
8114 F:      drivers/acpi/nfit/*
8115 F:      include/linux/nd.h
8116 F:      include/linux/libnvdimm.h
8117 F:      include/uapi/linux/ndctl.h
8118
8119 LIGHTNVM PLATFORM SUPPORT
8120 M:      Matias Bjorling <mb@lightnvm.io>
8121 W:      http://github/OpenChannelSSD
8122 L:      linux-block@vger.kernel.org
8123 S:      Maintained
8124 F:      drivers/lightnvm/
8125 F:      include/linux/lightnvm.h
8126 F:      include/uapi/linux/lightnvm.h
8127
8128 LINUX FOR POWER MACINTOSH
8129 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8130 W:      http://www.penguinppc.org/
8131 L:      linuxppc-dev@lists.ozlabs.org
8132 S:      Maintained
8133 F:      arch/powerpc/platforms/powermac/
8134 F:      drivers/macintosh/
8135
8136 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8137 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8138 M:      Paul Mackerras <paulus@samba.org>
8139 M:      Michael Ellerman <mpe@ellerman.id.au>
8140 W:      https://github.com/linuxppc/linux/wiki
8141 L:      linuxppc-dev@lists.ozlabs.org
8142 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8144 S:      Supported
8145 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8146 F:      Documentation/devicetree/bindings/powerpc/
8147 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8148 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8149 F:      Documentation/powerpc/
8150 F:      arch/powerpc/
8151 F:      drivers/char/tpm/tpm_ibmvtpm*
8152 F:      drivers/crypto/nx/
8153 F:      drivers/crypto/vmx/
8154 F:      drivers/i2c/busses/i2c-opal.c
8155 F:      drivers/net/ethernet/ibm/ibmveth.*
8156 F:      drivers/net/ethernet/ibm/ibmvnic.*
8157 F:      drivers/pci/hotplug/pnv_php.c
8158 F:      drivers/pci/hotplug/rpa*
8159 F:      drivers/rtc/rtc-opal.c
8160 F:      drivers/scsi/ibmvscsi/
8161 F:      drivers/tty/hvc/hvc_opal.c
8162 F:      drivers/watchdog/wdrtas.c
8163 F:      tools/testing/selftests/powerpc
8164 N:      /pmac
8165 N:      powermac
8166 N:      powernv
8167 N:      [^a-z0-9]ps3
8168 N:      pseries
8169
8170 LINUX FOR POWERPC EMBEDDED MPC5XXX
8171 M:      Anatolij Gustschin <agust@denx.de>
8172 L:      linuxppc-dev@lists.ozlabs.org
8173 T:      git git://git.denx.de/linux-denx-agust.git
8174 S:      Maintained
8175 F:      arch/powerpc/platforms/512x/
8176 F:      arch/powerpc/platforms/52xx/
8177
8178 LINUX FOR POWERPC EMBEDDED PPC4XX
8179 M:      Alistair Popple <alistair@popple.id.au>
8180 M:      Matt Porter <mporter@kernel.crashing.org>
8181 W:      http://www.penguinppc.org/
8182 L:      linuxppc-dev@lists.ozlabs.org
8183 S:      Maintained
8184 F:      arch/powerpc/platforms/40x/
8185 F:      arch/powerpc/platforms/44x/
8186
8187 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8188 M:      Scott Wood <oss@buserror.net>
8189 M:      Kumar Gala <galak@kernel.crashing.org>
8190 W:      http://www.penguinppc.org/
8191 L:      linuxppc-dev@lists.ozlabs.org
8192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8193 S:      Maintained
8194 F:      arch/powerpc/platforms/83xx/
8195 F:      arch/powerpc/platforms/85xx/
8196 F:      Documentation/devicetree/bindings/powerpc/fsl/
8197
8198 LINUX FOR POWERPC EMBEDDED PPC8XX
8199 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8200 W:      http://www.penguinppc.org/
8201 L:      linuxppc-dev@lists.ozlabs.org
8202 S:      Maintained
8203 F:      arch/powerpc/platforms/8xx/
8204
8205 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8206 L:      linuxppc-dev@lists.ozlabs.org
8207 S:      Orphan
8208 F:      arch/powerpc/*/*virtex*
8209 F:      arch/powerpc/*/*/*virtex*
8210
8211 LINUX FOR POWERPC PA SEMI PWRFICIENT
8212 L:      linuxppc-dev@lists.ozlabs.org
8213 S:      Orphan
8214 F:      arch/powerpc/platforms/pasemi/
8215 F:      drivers/*/*pasemi*
8216 F:      drivers/*/*/*pasemi*
8217
8218 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8219 M:      Kees Cook <keescook@chromium.org>
8220 S:      Maintained
8221 F:      drivers/misc/lkdtm/*
8222
8223 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8224 M:      Alan Stern <stern@rowland.harvard.edu>
8225 M:      Andrea Parri <parri.andrea@gmail.com>
8226 M:      Will Deacon <will.deacon@arm.com>
8227 M:      Peter Zijlstra <peterz@infradead.org>
8228 M:      Boqun Feng <boqun.feng@gmail.com>
8229 M:      Nicholas Piggin <npiggin@gmail.com>
8230 M:      David Howells <dhowells@redhat.com>
8231 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8232 M:      Luc Maranget <luc.maranget@inria.fr>
8233 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8234 R:      Akira Yokosawa <akiyks@gmail.com>
8235 L:      linux-kernel@vger.kernel.org
8236 S:      Supported
8237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8238 F:      tools/memory-model/
8239 F:      Documentation/memory-barriers.txt
8240
8241 LINUX SECURITY MODULE (LSM) FRAMEWORK
8242 M:      Chris Wright <chrisw@sous-sol.org>
8243 L:      linux-security-module@vger.kernel.org
8244 S:      Supported
8245
8246 LIS3LV02D ACCELEROMETER DRIVER
8247 M:      Eric Piel <eric.piel@tremplin-utc.net>
8248 S:      Maintained
8249 F:      Documentation/misc-devices/lis3lv02d
8250 F:      drivers/misc/lis3lv02d/
8251 F:      drivers/platform/x86/hp_accel.c
8252
8253 LIVE PATCHING
8254 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8255 M:      Jessica Yu <jeyu@kernel.org>
8256 M:      Jiri Kosina <jikos@kernel.org>
8257 M:      Miroslav Benes <mbenes@suse.cz>
8258 R:      Petr Mladek <pmladek@suse.com>
8259 S:      Maintained
8260 F:      kernel/livepatch/
8261 F:      include/linux/livepatch.h
8262 F:      arch/x86/include/asm/livepatch.h
8263 F:      arch/x86/kernel/livepatch.c
8264 F:      Documentation/livepatch/
8265 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8266 F:      samples/livepatch/
8267 L:      live-patching@vger.kernel.org
8268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8269
8270 LLC (802.2)
8271 L:      netdev@vger.kernel.org
8272 S:      Odd fixes
8273 F:      include/linux/llc.h
8274 F:      include/uapi/linux/llc.h
8275 F:      include/net/llc*
8276 F:      net/llc/
8277
8278 LM73 HARDWARE MONITOR DRIVER
8279 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8280 L:      linux-hwmon@vger.kernel.org
8281 S:      Maintained
8282 F:      drivers/hwmon/lm73.c
8283
8284 LM78 HARDWARE MONITOR DRIVER
8285 M:      Jean Delvare <jdelvare@suse.com>
8286 L:      linux-hwmon@vger.kernel.org
8287 S:      Maintained
8288 F:      Documentation/hwmon/lm78
8289 F:      drivers/hwmon/lm78.c
8290
8291 LM83 HARDWARE MONITOR DRIVER
8292 M:      Jean Delvare <jdelvare@suse.com>
8293 L:      linux-hwmon@vger.kernel.org
8294 S:      Maintained
8295 F:      Documentation/hwmon/lm83
8296 F:      drivers/hwmon/lm83.c
8297
8298 LM90 HARDWARE MONITOR DRIVER
8299 M:      Jean Delvare <jdelvare@suse.com>
8300 L:      linux-hwmon@vger.kernel.org
8301 S:      Maintained
8302 F:      Documentation/hwmon/lm90
8303 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8304 F:      drivers/hwmon/lm90.c
8305 F:      include/dt-bindings/thermal/lm90.h
8306
8307 LM95234 HARDWARE MONITOR DRIVER
8308 M:      Guenter Roeck <linux@roeck-us.net>
8309 L:      linux-hwmon@vger.kernel.org
8310 S:      Maintained
8311 F:      Documentation/hwmon/lm95234
8312 F:      drivers/hwmon/lm95234.c
8313
8314 LME2510 MEDIA DRIVER
8315 M:      Malcolm Priestley <tvboxspy@gmail.com>
8316 L:      linux-media@vger.kernel.org
8317 W:      https://linuxtv.org
8318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8319 S:      Maintained
8320 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8321
8322 LOADPIN SECURITY MODULE
8323 M:      Kees Cook <keescook@chromium.org>
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8325 S:      Supported
8326 F:      security/loadpin/
8327 F:      Documentation/admin-guide/LSM/LoadPin.rst
8328
8329 LOCKING PRIMITIVES
8330 M:      Peter Zijlstra <peterz@infradead.org>
8331 M:      Ingo Molnar <mingo@redhat.com>
8332 L:      linux-kernel@vger.kernel.org
8333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8334 S:      Maintained
8335 F:      Documentation/locking/
8336 F:      include/linux/lockdep.h
8337 F:      include/linux/spinlock*.h
8338 F:      arch/*/include/asm/spinlock*.h
8339 F:      include/linux/rwlock*.h
8340 F:      include/linux/mutex*.h
8341 F:      arch/*/include/asm/mutex*.h
8342 F:      include/linux/rwsem*.h
8343 F:      arch/*/include/asm/rwsem.h
8344 F:      include/linux/seqlock.h
8345 F:      lib/locking*.[ch]
8346 F:      kernel/locking/
8347 X:      kernel/locking/locktorture.c
8348
8349 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8350 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8351 L:      linux-ntfs-dev@lists.sourceforge.net
8352 W:      http://www.linux-ntfs.org/content/view/19/37/
8353 S:      Maintained
8354 F:      Documentation/ldm.txt
8355 F:      block/partitions/ldm.*
8356
8357 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8358 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8359 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8360 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8361 L:      MPT-FusionLinux.pdl@broadcom.com
8362 L:      linux-scsi@vger.kernel.org
8363 W:      http://www.avagotech.com/support/
8364 S:      Supported
8365 F:      drivers/message/fusion/
8366 F:      drivers/scsi/mpt2sas/
8367 F:      drivers/scsi/mpt3sas/
8368
8369 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8370 M:      Matthew Wilcox <matthew@wil.cx>
8371 L:      linux-scsi@vger.kernel.org
8372 S:      Maintained
8373 F:      drivers/scsi/sym53c8xx_2/
8374
8375 LTC4261 HARDWARE MONITOR DRIVER
8376 M:      Guenter Roeck <linux@roeck-us.net>
8377 L:      linux-hwmon@vger.kernel.org
8378 S:      Maintained
8379 F:      Documentation/hwmon/ltc4261
8380 F:      drivers/hwmon/ltc4261.c
8381
8382 LTC4306 I2C MULTIPLEXER DRIVER
8383 M:      Michael Hennerich <michael.hennerich@analog.com>
8384 W:      http://ez.analog.com/community/linux-device-drivers
8385 L:      linux-i2c@vger.kernel.org
8386 S:      Supported
8387 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8388 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8389
8390 LTP (Linux Test Project)
8391 M:      Mike Frysinger <vapier@gentoo.org>
8392 M:      Cyril Hrubis <chrubis@suse.cz>
8393 M:      Wanlong Gao <wanlong.gao@gmail.com>
8394 M:      Jan Stancek <jstancek@redhat.com>
8395 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8396 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8397 L:      ltp@lists.linux.it (subscribers-only)
8398 W:      http://linux-test-project.github.io/
8399 T:      git git://github.com/linux-test-project/ltp.git
8400 S:      Maintained
8401
8402 M68K ARCHITECTURE
8403 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8404 L:      linux-m68k@lists.linux-m68k.org
8405 W:      http://www.linux-m68k.org/
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8407 S:      Maintained
8408 F:      arch/m68k/
8409 F:      drivers/zorro/
8410
8411 M68K ON APPLE MACINTOSH
8412 M:      Joshua Thompson <funaho@jurai.org>
8413 W:      http://www.mac.linux-m68k.org/
8414 L:      linux-m68k@lists.linux-m68k.org
8415 S:      Maintained
8416 F:      arch/m68k/mac/
8417
8418 M68K ON HP9000/300
8419 M:      Philip Blundell <philb@gnu.org>
8420 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8421 S:      Maintained
8422 F:      arch/m68k/hp300/
8423
8424 M88DS3103 MEDIA DRIVER
8425 M:      Antti Palosaari <crope@iki.fi>
8426 L:      linux-media@vger.kernel.org
8427 W:      https://linuxtv.org
8428 W:      http://palosaari.fi/linux/
8429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8430 T:      git git://linuxtv.org/anttip/media_tree.git
8431 S:      Maintained
8432 F:      drivers/media/dvb-frontends/m88ds3103*
8433
8434 M88RS2000 MEDIA DRIVER
8435 M:      Malcolm Priestley <tvboxspy@gmail.com>
8436 L:      linux-media@vger.kernel.org
8437 W:      https://linuxtv.org
8438 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8439 S:      Maintained
8440 F:      drivers/media/dvb-frontends/m88rs2000*
8441
8442 MA901 MASTERKIT USB FM RADIO DRIVER
8443 M:      Alexey Klimov <klimov.linux@gmail.com>
8444 L:      linux-media@vger.kernel.org
8445 T:      git git://linuxtv.org/media_tree.git
8446 S:      Maintained
8447 F:      drivers/media/radio/radio-ma901.c
8448
8449 MAC80211
8450 M:      Johannes Berg <johannes@sipsolutions.net>
8451 L:      linux-wireless@vger.kernel.org
8452 W:      http://wireless.kernel.org/
8453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8455 S:      Maintained
8456 F:      Documentation/networking/mac80211-injection.txt
8457 F:      include/net/mac80211.h
8458 F:      net/mac80211/
8459 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8460 F:      Documentation/networking/mac80211_hwsim/README
8461
8462 MAILBOX API
8463 M:      Jassi Brar <jassisinghbrar@gmail.com>
8464 L:      linux-kernel@vger.kernel.org
8465 S:      Maintained
8466 F:      drivers/mailbox/
8467 F:      include/linux/mailbox_client.h
8468 F:      include/linux/mailbox_controller.h
8469
8470 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8471 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8472 W:      http://www.kernel.org/doc/man-pages
8473 L:      linux-man@vger.kernel.org
8474 S:      Maintained
8475
8476 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8477 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8478 L:      linux-mips@linux-mips.org
8479 S:      Maintained
8480 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8481
8482 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8483 M:      Andrew Lunn <andrew@lunn.ch>
8484 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8485 L:      netdev@vger.kernel.org
8486 S:      Maintained
8487 F:      drivers/net/dsa/mv88e6xxx/
8488 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8489
8490 MARVELL ARMADA DRM SUPPORT
8491 M:      Russell King <linux@armlinux.org.uk>
8492 S:      Maintained
8493 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8494 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8495 F:      drivers/gpu/drm/armada/
8496 F:      include/uapi/drm/armada_drm.h
8497 F:      Documentation/devicetree/bindings/display/armada/
8498
8499 MARVELL CRYPTO DRIVER
8500 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8501 M:      Arnaud Ebalard <arno@natisbad.org>
8502 F:      drivers/crypto/marvell/
8503 S:      Maintained
8504 L:      linux-crypto@vger.kernel.org
8505
8506 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8507 M:      Mirko Lindner <mlindner@marvell.com>
8508 M:      Stephen Hemminger <stephen@networkplumber.org>
8509 L:      netdev@vger.kernel.org
8510 S:      Maintained
8511 F:      drivers/net/ethernet/marvell/sk*
8512
8513 MARVELL LIBERTAS WIRELESS DRIVER
8514 L:      libertas-dev@lists.infradead.org
8515 S:      Orphan
8516 F:      drivers/net/wireless/marvell/libertas/
8517
8518 MARVELL MACCHIATOBIN SUPPORT
8519 M:      Russell King <linux@armlinux.org.uk>
8520 L:      linux-arm-kernel@lists.infradead.org
8521 S:      Maintained
8522 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8523
8524 MARVELL MV643XX ETHERNET DRIVER
8525 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8526 L:      netdev@vger.kernel.org
8527 S:      Maintained
8528 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8529 F:      include/linux/mv643xx.h
8530
8531 MARVELL MV88X3310 PHY DRIVER
8532 M:      Russell King <linux@armlinux.org.uk>
8533 L:      netdev@vger.kernel.org
8534 S:      Maintained
8535 F:      drivers/net/phy/marvell10g.c
8536
8537 MARVELL MVNETA ETHERNET DRIVER
8538 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8539 L:      netdev@vger.kernel.org
8540 S:      Maintained
8541 F:      drivers/net/ethernet/marvell/mvneta.*
8542
8543 MARVELL MWIFIEX WIRELESS DRIVER
8544 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8545 M:      Nishant Sarmukadam <nishants@marvell.com>
8546 M:      Ganapathi Bhat <gbhat@marvell.com>
8547 M:      Xinming Hu <huxm@marvell.com>
8548 L:      linux-wireless@vger.kernel.org
8549 S:      Maintained
8550 F:      drivers/net/wireless/marvell/mwifiex/
8551
8552 MARVELL MWL8K WIRELESS DRIVER
8553 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8554 L:      linux-wireless@vger.kernel.org
8555 S:      Odd Fixes
8556 F:      drivers/net/wireless/marvell/mwl8k.c
8557
8558 MARVELL NAND CONTROLLER DRIVER
8559 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8560 L:      linux-mtd@lists.infradead.org
8561 S:      Maintained
8562 F:      drivers/mtd/nand/raw/marvell_nand.c
8563 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8564
8565 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8566 M:      Nicolas Pitre <nico@fluxnic.net>
8567 S:      Odd Fixes
8568 F:      drivers/mmc/host/mvsdio.*
8569
8570 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8571 M:      Hu Ziji <huziji@marvell.com>
8572 L:      linux-mmc@vger.kernel.org
8573 S:      Supported
8574 F:      drivers/mmc/host/sdhci-xenon*
8575 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8576
8577 MATROX FRAMEBUFFER DRIVER
8578 L:      linux-fbdev@vger.kernel.org
8579 S:      Orphan
8580 F:      drivers/video/fbdev/matrox/matroxfb_*
8581 F:      include/uapi/linux/matroxfb.h
8582
8583 MAX16065 HARDWARE MONITOR DRIVER
8584 M:      Guenter Roeck <linux@roeck-us.net>
8585 L:      linux-hwmon@vger.kernel.org
8586 S:      Maintained
8587 F:      Documentation/hwmon/max16065
8588 F:      drivers/hwmon/max16065.c
8589
8590 MAX20751 HARDWARE MONITOR DRIVER
8591 M:      Guenter Roeck <linux@roeck-us.net>
8592 L:      linux-hwmon@vger.kernel.org
8593 S:      Maintained
8594 F:      Documentation/hwmon/max20751
8595 F:      drivers/hwmon/max20751.c
8596
8597 MAX2175 SDR TUNER DRIVER
8598 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8599 L:      linux-media@vger.kernel.org
8600 T:      git git://linuxtv.org/media_tree.git
8601 S:      Maintained
8602 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8603 F:      Documentation/media/v4l-drivers/max2175.rst
8604 F:      drivers/media/i2c/max2175*
8605 F:      include/uapi/linux/max2175.h
8606
8607 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8608 L:      linux-hwmon@vger.kernel.org
8609 S:      Orphan
8610 F:      Documentation/hwmon/max6650
8611 F:      drivers/hwmon/max6650.c
8612
8613 MAX6697 HARDWARE MONITOR DRIVER
8614 M:      Guenter Roeck <linux@roeck-us.net>
8615 L:      linux-hwmon@vger.kernel.org
8616 S:      Maintained
8617 F:      Documentation/hwmon/max6697
8618 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8619 F:      drivers/hwmon/max6697.c
8620 F:      include/linux/platform_data/max6697.h
8621
8622 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8623 M:      Peter Rosin <peda@axentia.se>
8624 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8625 S:      Maintained
8626 F:      Documentation/devicetree/bindings/sound/max9860.txt
8627 F:      sound/soc/codecs/max9860.*
8628
8629 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8630 M:      Javier Martinez Canillas <javier@dowhile0.org>
8631 L:      linux-kernel@vger.kernel.org
8632 S:      Supported
8633 F:      drivers/regulator/max77802-regulator.c
8634 F:      Documentation/devicetree/bindings/*/*max77802.txt
8635 F:      include/dt-bindings/*/*max77802.h
8636
8637 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8638 M:      Krzysztof Kozlowski <krzk@kernel.org>
8639 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8640 L:      linux-pm@vger.kernel.org
8641 S:      Supported
8642 F:      drivers/power/supply/max14577_charger.c
8643 F:      drivers/power/supply/max77693_charger.c
8644
8645 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8646 M:      Chanwoo Choi <cw00.choi@samsung.com>
8647 M:      Krzysztof Kozlowski <krzk@kernel.org>
8648 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8649 L:      linux-kernel@vger.kernel.org
8650 S:      Supported
8651 F:      drivers/*/max14577*.c
8652 F:      drivers/*/max77686*.c
8653 F:      drivers/*/max77693*.c
8654 F:      drivers/extcon/extcon-max14577.c
8655 F:      drivers/extcon/extcon-max77693.c
8656 F:      drivers/rtc/rtc-max77686.c
8657 F:      drivers/clk/clk-max77686.c
8658 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8659 F:      Documentation/devicetree/bindings/*/max77686.txt
8660 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8661 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8662 F:      include/linux/mfd/max14577*.h
8663 F:      include/linux/mfd/max77686*.h
8664 F:      include/linux/mfd/max77693*.h
8665
8666 MAXIRADIO FM RADIO RECEIVER DRIVER
8667 M:      Hans Verkuil <hverkuil@xs4all.nl>
8668 L:      linux-media@vger.kernel.org
8669 T:      git git://linuxtv.org/media_tree.git
8670 W:      https://linuxtv.org
8671 S:      Maintained
8672 F:      drivers/media/radio/radio-maxiradio*
8673
8674 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8675 M:      Peter Rosin <peda@axentia.se>
8676 L:      linux-iio@vger.kernel.org
8677 S:      Maintained
8678 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8679 F:      drivers/iio/potentiometer/mcp4018.c
8680 F:      drivers/iio/potentiometer/mcp4531.c
8681
8682 MCR20A IEEE-802.15.4 RADIO DRIVER
8683 M:      Xue Liu <liuxuenetmail@gmail.com>
8684 L:      linux-wpan@vger.kernel.org
8685 W:      https://github.com/xueliu/mcr20a-linux
8686 S:      Maintained
8687 F:      drivers/net/ieee802154/mcr20a.c
8688 F:      drivers/net/ieee802154/mcr20a.h
8689 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8690
8691 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8692 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8693 L:      linux-iio@vger.kernel.org
8694 S:      Maintained
8695 F:      drivers/iio/dac/cio-dac.c
8696
8697 MEDIA DRIVERS FOR ASCOT2E
8698 M:      Sergey Kozlov <serjk@netup.ru>
8699 M:      Abylay Ospan <aospan@netup.ru>
8700 L:      linux-media@vger.kernel.org
8701 W:      https://linuxtv.org
8702 W:      http://netup.tv/
8703 T:      git git://linuxtv.org/media_tree.git
8704 S:      Supported
8705 F:      drivers/media/dvb-frontends/ascot2e*
8706
8707 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8708 M:      Jasmin Jessich <jasmin@anw.at>
8709 L:      linux-media@vger.kernel.org
8710 W:      https://linuxtv.org
8711 T:      git git://linuxtv.org/media_tree.git
8712 S:      Maintained
8713 F:      drivers/media/dvb-frontends/cxd2099*
8714
8715 MEDIA DRIVERS FOR CXD2841ER
8716 M:      Sergey Kozlov <serjk@netup.ru>
8717 M:      Abylay Ospan <aospan@netup.ru>
8718 L:      linux-media@vger.kernel.org
8719 W:      https://linuxtv.org
8720 W:      http://netup.tv/
8721 T:      git git://linuxtv.org/media_tree.git
8722 S:      Supported
8723 F:      drivers/media/dvb-frontends/cxd2841er*
8724
8725 MEDIA DRIVERS FOR CXD2880
8726 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8727 L:      linux-media@vger.kernel.org
8728 W:      http://linuxtv.org/
8729 T:      git git://linuxtv.org/media_tree.git
8730 S:      Supported
8731 F:      drivers/media/dvb-frontends/cxd2880/*
8732 F:      drivers/media/spi/cxd2880*
8733
8734 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8735 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8736 L:      linux-media@vger.kernel.org
8737 W:      https://linuxtv.org
8738 T:      git git://linuxtv.org/media_tree.git
8739 S:      Maintained
8740 F:      drivers/media/pci/ddbridge/*
8741
8742 MEDIA DRIVERS FOR FREESCALE IMX
8743 M:      Steve Longerbeam <slongerbeam@gmail.com>
8744 M:      Philipp Zabel <p.zabel@pengutronix.de>
8745 L:      linux-media@vger.kernel.org
8746 T:      git git://linuxtv.org/media_tree.git
8747 S:      Maintained
8748 F:      Documentation/devicetree/bindings/media/imx.txt
8749 F:      Documentation/media/v4l-drivers/imx.rst
8750 F:      drivers/staging/media/imx/
8751 F:      include/linux/imx-media.h
8752 F:      include/media/imx.h
8753
8754 MEDIA DRIVERS FOR HELENE
8755 M:      Abylay Ospan <aospan@netup.ru>
8756 L:      linux-media@vger.kernel.org
8757 W:      https://linuxtv.org
8758 W:      http://netup.tv/
8759 T:      git git://linuxtv.org/media_tree.git
8760 S:      Supported
8761 F:      drivers/media/dvb-frontends/helene*
8762
8763 MEDIA DRIVERS FOR HORUS3A
8764 M:      Sergey Kozlov <serjk@netup.ru>
8765 M:      Abylay Ospan <aospan@netup.ru>
8766 L:      linux-media@vger.kernel.org
8767 W:      https://linuxtv.org
8768 W:      http://netup.tv/
8769 T:      git git://linuxtv.org/media_tree.git
8770 S:      Supported
8771 F:      drivers/media/dvb-frontends/horus3a*
8772
8773 MEDIA DRIVERS FOR LNBH25
8774 M:      Sergey Kozlov <serjk@netup.ru>
8775 M:      Abylay Ospan <aospan@netup.ru>
8776 L:      linux-media@vger.kernel.org
8777 W:      https://linuxtv.org
8778 W:      http://netup.tv/
8779 T:      git git://linuxtv.org/media_tree.git
8780 S:      Supported
8781 F:      drivers/media/dvb-frontends/lnbh25*
8782
8783 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8784 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8785 L:      linux-media@vger.kernel.org
8786 W:      https://linuxtv.org
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Maintained
8789 F:      drivers/media/dvb-frontends/mxl5xx*
8790
8791 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8792 M:      Sergey Kozlov <serjk@netup.ru>
8793 M:      Abylay Ospan <aospan@netup.ru>
8794 L:      linux-media@vger.kernel.org
8795 W:      https://linuxtv.org
8796 W:      http://netup.tv/
8797 T:      git git://linuxtv.org/media_tree.git
8798 S:      Supported
8799 F:      drivers/media/pci/netup_unidvb/*
8800
8801 MEDIA DRIVERS FOR RENESAS - CEU
8802 M:      Jacopo Mondi <jacopo@jmondi.org>
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,ceu.txt
8808 F:      drivers/media/platform/renesas-ceu.c
8809 F:      include/media/drv-intf/renesas-ceu.h
8810
8811 MEDIA DRIVERS FOR RENESAS - DRIF
8812 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
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,drif.txt
8818 F:      drivers/media/platform/rcar_drif.c
8819
8820 MEDIA DRIVERS FOR RENESAS - FCP
8821 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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/renesas,fcp.txt
8827 F:      drivers/media/platform/rcar-fcp.c
8828 F:      include/media/rcar-fcp.h
8829
8830 MEDIA DRIVERS FOR RENESAS - FDP1
8831 M:      Kieran Bingham <kieran@bingham.xyz>
8832 L:      linux-media@vger.kernel.org
8833 L:      linux-renesas-soc@vger.kernel.org
8834 T:      git git://linuxtv.org/media_tree.git
8835 S:      Supported
8836 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8837 F:      drivers/media/platform/rcar_fdp1.c
8838
8839 MEDIA DRIVERS FOR RENESAS - VIN
8840 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8841 L:      linux-media@vger.kernel.org
8842 L:      linux-renesas-soc@vger.kernel.org
8843 T:      git git://linuxtv.org/media_tree.git
8844 S:      Supported
8845 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8846 F:      drivers/media/platform/rcar-vin/
8847
8848 MEDIA DRIVERS FOR RENESAS - VSP1
8849 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8850 L:      linux-media@vger.kernel.org
8851 L:      linux-renesas-soc@vger.kernel.org
8852 T:      git git://linuxtv.org/media_tree.git
8853 S:      Supported
8854 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8855 F:      drivers/media/platform/vsp1/
8856
8857 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8858 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8859 L:      linux-media@vger.kernel.org
8860 W:      https://linuxtv.org
8861 T:      git git://linuxtv.org/media_tree.git
8862 S:      Maintained
8863 F:      drivers/media/dvb-frontends/stv0910*
8864
8865 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8866 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8867 L:      linux-media@vger.kernel.org
8868 W:      https://linuxtv.org
8869 T:      git git://linuxtv.org/media_tree.git
8870 S:      Maintained
8871 F:      drivers/media/dvb-frontends/stv6111*
8872
8873 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8874 M:      Dmitry Osipenko <digetx@gmail.com>
8875 L:      linux-media@vger.kernel.org
8876 L:      linux-tegra@vger.kernel.org
8877 T:      git git://linuxtv.org/media_tree.git
8878 S:      Maintained
8879 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8880 F:      drivers/staging/media/tegra-vde/
8881
8882 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8883 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8884 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8885 P:      LinuxTV.org Project
8886 L:      linux-media@vger.kernel.org
8887 W:      https://linuxtv.org
8888 Q:      http://patchwork.kernel.org/project/linux-media/list/
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Maintained
8891 F:      Documentation/devicetree/bindings/media/
8892 F:      Documentation/media/
8893 F:      drivers/media/
8894 F:      drivers/staging/media/
8895 F:      include/linux/platform_data/media/
8896 F:      include/media/
8897 F:      include/uapi/linux/dvb/
8898 F:      include/uapi/linux/videodev2.h
8899 F:      include/uapi/linux/media.h
8900 F:      include/uapi/linux/v4l2-*
8901 F:      include/uapi/linux/meye.h
8902 F:      include/uapi/linux/ivtv*
8903 F:      include/uapi/linux/uvcvideo.h
8904
8905 MEDIATEK CIR DRIVER
8906 M:      Sean Wang <sean.wang@mediatek.com>
8907 S:      Maintained
8908 F:      drivers/media/rc/mtk-cir.c
8909
8910 MEDIATEK DMA DRIVER
8911 M:      Sean Wang <sean.wang@mediatek.com>
8912 L:      dmaengine@vger.kernel.org
8913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8914 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8915 S:      Maintained
8916 F:      Documentation/devicetree/bindings/dma/mtk-*
8917 F:      drivers/dma/mediatek/
8918
8919 MEDIATEK PMIC LED DRIVER
8920 M:      Sean Wang <sean.wang@mediatek.com>
8921 S:      Maintained
8922 F:      drivers/leds/leds-mt6323.c
8923 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8924
8925 MEDIATEK ETHERNET DRIVER
8926 M:      Felix Fietkau <nbd@openwrt.org>
8927 M:      John Crispin <john@phrozen.org>
8928 M:      Sean Wang <sean.wang@mediatek.com>
8929 M:      Nelson Chang <nelson.chang@mediatek.com>
8930 L:      netdev@vger.kernel.org
8931 S:      Maintained
8932 F:      drivers/net/ethernet/mediatek/
8933
8934 MEDIATEK SWITCH DRIVER
8935 M:      Sean Wang <sean.wang@mediatek.com>
8936 L:      netdev@vger.kernel.org
8937 S:      Maintained
8938 F:      drivers/net/dsa/mt7530.*
8939 F:      net/dsa/tag_mtk.c
8940
8941 MEDIATEK JPEG DRIVER
8942 M:      Rick Chang <rick.chang@mediatek.com>
8943 M:      Bin Liu <bin.liu@mediatek.com>
8944 S:      Supported
8945 F:      drivers/media/platform/mtk-jpeg/
8946 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8947
8948 MEDIATEK MDP DRIVER
8949 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8950 M:      Houlong Wei <houlong.wei@mediatek.com>
8951 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8952 S:      Supported
8953 F:      drivers/media/platform/mtk-mdp/
8954 F:      drivers/media/platform/mtk-vpu/
8955 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8956
8957 MEDIATEK MEDIA DRIVER
8958 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8959 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8960 S:      Supported
8961 F:      drivers/media/platform/mtk-vcodec/
8962 F:      drivers/media/platform/mtk-vpu/
8963 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8964 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8965
8966 MEDIATEK MT7601U WIRELESS LAN DRIVER
8967 M:      Jakub Kicinski <kubakici@wp.pl>
8968 L:      linux-wireless@vger.kernel.org
8969 S:      Maintained
8970 F:      drivers/net/wireless/mediatek/mt7601u/
8971
8972 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8973 M:      Sean Wang <sean.wang@mediatek.com>
8974 S:      Maintained
8975 F:      drivers/char/hw_random/mtk-rng.c
8976
8977 MEDIATEK USB3 DRD IP DRIVER
8978 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8979 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8981 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8982 S:      Maintained
8983 F:      drivers/usb/mtu3/
8984
8985 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8986 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8987 M:      Martin Donnelly <martin.donnelly@ge.com>
8988 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8989 S:      Maintained
8990 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8991 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8992
8993 MEGARAID SCSI/SAS DRIVERS
8994 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8995 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8996 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8997 L:      megaraidlinux.pdl@broadcom.com
8998 L:      linux-scsi@vger.kernel.org
8999 W:      http://www.avagotech.com/support/
9000 S:      Maintained
9001 F:      Documentation/scsi/megaraid.txt
9002 F:      drivers/scsi/megaraid.*
9003 F:      drivers/scsi/megaraid/
9004
9005 MELEXIS MLX90614 DRIVER
9006 M:      Crt Mori <cmo@melexis.com>
9007 L:      linux-iio@vger.kernel.org
9008 W:      http://www.melexis.com
9009 S:      Supported
9010 F:      drivers/iio/temperature/mlx90614.c
9011
9012 MELEXIS MLX90632 DRIVER
9013 M:      Crt Mori <cmo@melexis.com>
9014 L:      linux-iio@vger.kernel.org
9015 W:      http://www.melexis.com
9016 S:      Supported
9017 F:      drivers/iio/temperature/mlx90632.c
9018
9019 MELFAS MIP4 TOUCHSCREEN DRIVER
9020 M:      Sangwon Jee <jeesw@melfas.com>
9021 W:      http://www.melfas.com
9022 S:      Supported
9023 F:      drivers/input/touchscreen/melfas_mip4.c
9024 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9025
9026 MELLANOX ETHERNET DRIVER (mlx4_en)
9027 M:      Tariq Toukan <tariqt@mellanox.com>
9028 L:      netdev@vger.kernel.org
9029 S:      Supported
9030 W:      http://www.mellanox.com
9031 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9032 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9033
9034 MELLANOX ETHERNET DRIVER (mlx5e)
9035 M:      Saeed Mahameed <saeedm@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/mlx5/core/en_*
9041
9042 MELLANOX ETHERNET INNOVA DRIVER
9043 M:      Ilan Tayari <ilant@mellanox.com>
9044 R:      Boris Pismenny <borisp@mellanox.com>
9045 L:      netdev@vger.kernel.org
9046 S:      Supported
9047 W:      http://www.mellanox.com
9048 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9049 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9050 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9051
9052 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9053 M:      Ilan Tayari <ilant@mellanox.com>
9054 R:      Boris Pismenny <borisp@mellanox.com>
9055 L:      netdev@vger.kernel.org
9056 S:      Supported
9057 W:      http://www.mellanox.com
9058 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9059 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9060 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9061
9062 MELLANOX ETHERNET SWITCH DRIVERS
9063 M:      Jiri Pirko <jiri@mellanox.com>
9064 M:      Ido Schimmel <idosch@mellanox.com>
9065 L:      netdev@vger.kernel.org
9066 S:      Supported
9067 W:      http://www.mellanox.com
9068 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9069 F:      drivers/net/ethernet/mellanox/mlxsw/
9070
9071 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9072 M:      mlxsw@mellanox.com
9073 L:      netdev@vger.kernel.org
9074 S:      Supported
9075 W:      http://www.mellanox.com
9076 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9077 F:      drivers/net/ethernet/mellanox/mlxfw/
9078
9079 MELLANOX HARDWARE PLATFORM SUPPORT
9080 M:      Andy Shevchenko <andy@infradead.org>
9081 M:      Darren Hart <dvhart@infradead.org>
9082 M:      Vadim Pasternak <vadimp@mellanox.com>
9083 L:      platform-driver-x86@vger.kernel.org
9084 S:      Supported
9085 F:      drivers/platform/mellanox/
9086
9087 MELLANOX MLX4 core VPI driver
9088 M:      Tariq Toukan <tariqt@mellanox.com>
9089 L:      netdev@vger.kernel.org
9090 L:      linux-rdma@vger.kernel.org
9091 W:      http://www.mellanox.com
9092 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9093 S:      Supported
9094 F:      drivers/net/ethernet/mellanox/mlx4/
9095 F:      include/linux/mlx4/
9096
9097 MELLANOX MLX4 IB driver
9098 M:      Yishai Hadas <yishaih@mellanox.com>
9099 L:      linux-rdma@vger.kernel.org
9100 W:      http://www.mellanox.com
9101 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9102 S:      Supported
9103 F:      drivers/infiniband/hw/mlx4/
9104 F:      include/linux/mlx4/
9105 F:      include/uapi/rdma/mlx4-abi.h
9106
9107 MELLANOX MLX5 core VPI driver
9108 M:      Saeed Mahameed <saeedm@mellanox.com>
9109 M:      Matan Barak <matanb@mellanox.com>
9110 M:      Leon Romanovsky <leonro@mellanox.com>
9111 L:      netdev@vger.kernel.org
9112 L:      linux-rdma@vger.kernel.org
9113 W:      http://www.mellanox.com
9114 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9115 S:      Supported
9116 F:      drivers/net/ethernet/mellanox/mlx5/core/
9117 F:      include/linux/mlx5/
9118
9119 MELLANOX MLX5 IB driver
9120 M:      Matan Barak <matanb@mellanox.com>
9121 M:      Leon Romanovsky <leonro@mellanox.com>
9122 L:      linux-rdma@vger.kernel.org
9123 W:      http://www.mellanox.com
9124 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9125 S:      Supported
9126 F:      drivers/infiniband/hw/mlx5/
9127 F:      include/linux/mlx5/
9128 F:      include/uapi/rdma/mlx5-abi.h
9129
9130 MELLANOX MLXCPLD I2C AND MUX DRIVER
9131 M:      Vadim Pasternak <vadimp@mellanox.com>
9132 M:      Michael Shych <michaelsh@mellanox.com>
9133 L:      linux-i2c@vger.kernel.org
9134 S:      Supported
9135 F:      drivers/i2c/busses/i2c-mlxcpld.c
9136 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9137 F:      Documentation/i2c/busses/i2c-mlxcpld
9138
9139 MELLANOX MLXCPLD LED DRIVER
9140 M:      Vadim Pasternak <vadimp@mellanox.com>
9141 L:      linux-leds@vger.kernel.org
9142 S:      Supported
9143 F:      drivers/leds/leds-mlxcpld.c
9144 F:      drivers/leds/leds-mlxreg.c
9145 F:      Documentation/leds/leds-mlxcpld.txt
9146
9147 MELLANOX PLATFORM DRIVER
9148 M:      Vadim Pasternak <vadimp@mellanox.com>
9149 L:      platform-driver-x86@vger.kernel.org
9150 S:      Supported
9151 F:      drivers/platform/x86/mlx-platform.c
9152
9153 MEMBARRIER SUPPORT
9154 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9155 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9156 L:      linux-kernel@vger.kernel.org
9157 S:      Supported
9158 F:      kernel/sched/membarrier.c
9159 F:      include/uapi/linux/membarrier.h
9160 F:      arch/powerpc/include/asm/membarrier.h
9161
9162 MEMORY MANAGEMENT
9163 L:      linux-mm@kvack.org
9164 W:      http://www.linux-mm.org
9165 S:      Maintained
9166 F:      include/linux/mm.h
9167 F:      include/linux/gfp.h
9168 F:      include/linux/mmzone.h
9169 F:      include/linux/memory_hotplug.h
9170 F:      include/linux/vmalloc.h
9171 F:      mm/
9172
9173 MEMORY TECHNOLOGY DEVICES (MTD)
9174 M:      David Woodhouse <dwmw2@infradead.org>
9175 M:      Brian Norris <computersforpeace@gmail.com>
9176 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9177 M:      Marek Vasut <marek.vasut@gmail.com>
9178 M:      Richard Weinberger <richard@nod.at>
9179 L:      linux-mtd@lists.infradead.org
9180 W:      http://www.linux-mtd.infradead.org/
9181 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9182 T:      git git://git.infradead.org/linux-mtd.git master
9183 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9184 S:      Maintained
9185 F:      Documentation/devicetree/bindings/mtd/
9186 F:      drivers/mtd/
9187 F:      include/linux/mtd/
9188 F:      include/uapi/mtd/
9189
9190 MEN A21 WATCHDOG DRIVER
9191 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9192 L:      linux-watchdog@vger.kernel.org
9193 S:      Maintained
9194 F:      drivers/watchdog/mena21_wdt.c
9195
9196 MEN CHAMELEON BUS (mcb)
9197 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9198 S:      Maintained
9199 F:      drivers/mcb/
9200 F:      include/linux/mcb.h
9201 F:      Documentation/men-chameleon-bus.txt
9202
9203 MEN F21BMC (Board Management Controller)
9204 M:      Andreas Werner <andreas.werner@men.de>
9205 S:      Supported
9206 F:      drivers/mfd/menf21bmc.c
9207 F:      drivers/watchdog/menf21bmc_wdt.c
9208 F:      drivers/leds/leds-menf21bmc.c
9209 F:      drivers/hwmon/menf21bmc_hwmon.c
9210 F:      Documentation/hwmon/menf21bmc
9211
9212 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9213 M:      Neil Armstrong <narmstrong@baylibre.com>
9214 L:      linux-media@lists.freedesktop.org
9215 L:      linux-amlogic@lists.infradead.org
9216 W:      http://linux-meson.com/
9217 S:      Supported
9218 F:      drivers/media/platform/meson/ao-cec.c
9219 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9220 T:      git git://linuxtv.org/media_tree.git
9221
9222 MICROBLAZE ARCHITECTURE
9223 M:      Michal Simek <monstr@monstr.eu>
9224 W:      http://www.monstr.eu/fdt/
9225 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9226 S:      Supported
9227 F:      arch/microblaze/
9228
9229 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9230 M:      Richard Genoud <richard.genoud@gmail.com>
9231 S:      Maintained
9232 F:      drivers/tty/serial/atmel_serial.c
9233 F:      drivers/tty/serial/atmel_serial.h
9234
9235 MICROCHIP / ATMEL DMA DRIVER
9236 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9238 L:      dmaengine@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/dma/at_hdmac.c
9241 F:      drivers/dma/at_hdmac_regs.h
9242 F:      include/linux/platform_data/dma-atmel.h
9243
9244 MICROCHIP / ATMEL ECC DRIVER
9245 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9246 L:      linux-crypto@vger.kernel.org
9247 S:      Maintained
9248 F:      drivers/crypto/atmel-ecc.*
9249
9250 MICROCHIP / ATMEL ISC DRIVER
9251 M:      Songjun Wu <songjun.wu@microchip.com>
9252 L:      linux-media@vger.kernel.org
9253 S:      Supported
9254 F:      drivers/media/platform/atmel/atmel-isc.c
9255 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9256 F:      devicetree/bindings/media/atmel-isc.txt
9257
9258 MICROCHIP / ATMEL NAND DRIVER
9259 M:      Wenyou Yang <wenyou.yang@microchip.com>
9260 M:      Josh Wu <rainyfeeling@outlook.com>
9261 L:      linux-mtd@lists.infradead.org
9262 S:      Supported
9263 F:      drivers/mtd/nand/raw/atmel/*
9264 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9265
9266 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9267 M:      Woojung Huh <Woojung.Huh@microchip.com>
9268 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9269 L:      netdev@vger.kernel.org
9270 S:      Maintained
9271 F:      net/dsa/tag_ksz.c
9272 F:      drivers/net/dsa/microchip/*
9273 F:      include/linux/platform_data/microchip-ksz.h
9274 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9275
9276 MICROCHIP LAN743X ETHERNET DRIVER
9277 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9278 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9279 L:      netdev@vger.kernel.org
9280 S:      Maintained
9281 F:      drivers/net/ethernet/microchip/lan743x_*
9282
9283 MICROCHIP USB251XB DRIVER
9284 M:      Richard Leitner <richard.leitner@skidata.com>
9285 L:      linux-usb@vger.kernel.org
9286 S:      Maintained
9287 F:      drivers/usb/misc/usb251xb.c
9288 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9289
9290 MICROSEMI MIPS SOCS
9291 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9292 L:      linux-mips@linux-mips.org
9293 S:      Maintained
9294 F:      arch/mips/generic/board-ocelot.c
9295 F:      arch/mips/configs/generic/board-ocelot.config
9296 F:      arch/mips/boot/dts/mscc/
9297 F:      Documentation/devicetree/bindings/mips/mscc.txt
9298
9299 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9300 M:      Don Brace <don.brace@microsemi.com>
9301 L:      esc.storagedev@microsemi.com
9302 L:      linux-scsi@vger.kernel.org
9303 S:      Supported
9304 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9305 F:      drivers/scsi/smartpqi/Kconfig
9306 F:      drivers/scsi/smartpqi/Makefile
9307 F:      include/linux/cciss*.h
9308 F:      include/uapi/linux/cciss*.h
9309 F:      Documentation/scsi/smartpqi.txt
9310
9311 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9312 M:      Chen Yu <yu.c.chen@intel.com>
9313 L:      platform-driver-x86@vger.kernel.org
9314 S:      Supported
9315 F:      drivers/platform/x86/surfacepro3_button.c
9316
9317 MICROTEK X6 SCANNER
9318 M:      Oliver Neukum <oliver@neukum.org>
9319 S:      Maintained
9320 F:      drivers/usb/image/microtek.*
9321
9322 MIPS
9323 M:      Ralf Baechle <ralf@linux-mips.org>
9324 M:      James Hogan <jhogan@kernel.org>
9325 L:      linux-mips@linux-mips.org
9326 W:      http://www.linux-mips.org/
9327 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9328 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9329 S:      Supported
9330 F:      Documentation/devicetree/bindings/mips/
9331 F:      Documentation/mips/
9332 F:      arch/mips/
9333 F:      drivers/platform/mips/
9334
9335 MIPS BOSTON DEVELOPMENT BOARD
9336 M:      Paul Burton <paul.burton@mips.com>
9337 L:      linux-mips@linux-mips.org
9338 S:      Maintained
9339 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9340 F:      arch/mips/boot/dts/img/boston.dts
9341 F:      arch/mips/configs/generic/board-boston.config
9342 F:      drivers/clk/imgtec/clk-boston.c
9343 F:      include/dt-bindings/clock/boston-clock.h
9344
9345 MIPS GENERIC PLATFORM
9346 M:      Paul Burton <paul.burton@mips.com>
9347 L:      linux-mips@linux-mips.org
9348 S:      Supported
9349 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9350 F:      arch/mips/generic/
9351 F:      arch/mips/tools/generic-board-config.sh
9352
9353 MIPS/LOONGSON1 ARCHITECTURE
9354 M:      Keguang Zhang <keguang.zhang@gmail.com>
9355 L:      linux-mips@linux-mips.org
9356 S:      Maintained
9357 F:      arch/mips/loongson32/
9358 F:      arch/mips/include/asm/mach-loongson32/
9359 F:      drivers/*/*loongson1*
9360 F:      drivers/*/*/*loongson1*
9361
9362 MIPS/LOONGSON2 ARCHITECTURE
9363 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9364 L:      linux-mips@linux-mips.org
9365 S:      Maintained
9366 F:      arch/mips/loongson64/*{2e/2f}*
9367 F:      arch/mips/include/asm/mach-loongson64/
9368 F:      drivers/*/*loongson2*
9369 F:      drivers/*/*/*loongson2*
9370
9371 MIPS/LOONGSON3 ARCHITECTURE
9372 M:      Huacai Chen <chenhc@lemote.com>
9373 L:      linux-mips@linux-mips.org
9374 S:      Maintained
9375 F:      arch/mips/loongson64/
9376 F:      arch/mips/include/asm/mach-loongson64/
9377 F:      drivers/platform/mips/cpu_hwmon.c
9378 F:      drivers/*/*loongson3*
9379 F:      drivers/*/*/*loongson3*
9380
9381 MIPS RINT INSTRUCTION EMULATION
9382 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9383 L:      linux-mips@linux-mips.org
9384 S:      Supported
9385 F:      arch/mips/math-emu/sp_rint.c
9386 F:      arch/mips/math-emu/dp_rint.c
9387
9388 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9389 M:      Hans Verkuil <hverkuil@xs4all.nl>
9390 L:      linux-media@vger.kernel.org
9391 T:      git git://linuxtv.org/media_tree.git
9392 W:      https://linuxtv.org
9393 S:      Odd Fixes
9394 F:      drivers/media/radio/radio-miropcm20*
9395
9396 MMP SUPPORT
9397 M:      Eric Miao <eric.y.miao@gmail.com>
9398 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9400 T:      git git://github.com/hzhuang1/linux.git
9401 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9402 S:      Maintained
9403 F:      arch/arm/boot/dts/mmp*
9404 F:      arch/arm/mach-mmp/
9405
9406 MN88472 MEDIA DRIVER
9407 M:      Antti Palosaari <crope@iki.fi>
9408 L:      linux-media@vger.kernel.org
9409 W:      https://linuxtv.org
9410 W:      http://palosaari.fi/linux/
9411 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9412 S:      Maintained
9413 F:      drivers/media/dvb-frontends/mn88472*
9414
9415 MN88473 MEDIA DRIVER
9416 M:      Antti Palosaari <crope@iki.fi>
9417 L:      linux-media@vger.kernel.org
9418 W:      https://linuxtv.org
9419 W:      http://palosaari.fi/linux/
9420 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9421 S:      Maintained
9422 F:      drivers/media/dvb-frontends/mn88473*
9423
9424 MODULE SUPPORT
9425 M:      Jessica Yu <jeyu@kernel.org>
9426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9427 S:      Maintained
9428 F:      include/linux/module.h
9429 F:      kernel/module.c
9430
9431 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9432 W:      http://popies.net/meye/
9433 S:      Orphan
9434 F:      Documentation/media/v4l-drivers/meye*
9435 F:      drivers/media/pci/meye/
9436 F:      include/uapi/linux/meye.h
9437
9438 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9439 M:      Jiri Slaby <jirislaby@gmail.com>
9440 S:      Maintained
9441 F:      Documentation/serial/moxa-smartio
9442 F:      drivers/tty/mxser.*
9443
9444 MR800 AVERMEDIA USB FM RADIO DRIVER
9445 M:      Alexey Klimov <klimov.linux@gmail.com>
9446 L:      linux-media@vger.kernel.org
9447 T:      git git://linuxtv.org/media_tree.git
9448 S:      Maintained
9449 F:      drivers/media/radio/radio-mr800.c
9450
9451 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9452 M:      Alan Ott <alan@signal11.us>
9453 L:      linux-wpan@vger.kernel.org
9454 S:      Maintained
9455 F:      drivers/net/ieee802154/mrf24j40.c
9456 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9457
9458 MSI LAPTOP SUPPORT
9459 M:      "Lee, Chun-Yi" <jlee@suse.com>
9460 L:      platform-driver-x86@vger.kernel.org
9461 S:      Maintained
9462 F:      drivers/platform/x86/msi-laptop.c
9463
9464 MSI WMI SUPPORT
9465 L:      platform-driver-x86@vger.kernel.org
9466 S:      Orphan
9467 F:      drivers/platform/x86/msi-wmi.c
9468
9469 MSI001 MEDIA DRIVER
9470 M:      Antti Palosaari <crope@iki.fi>
9471 L:      linux-media@vger.kernel.org
9472 W:      https://linuxtv.org
9473 W:      http://palosaari.fi/linux/
9474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9475 T:      git git://linuxtv.org/anttip/media_tree.git
9476 S:      Maintained
9477 F:      drivers/media/tuners/msi001*
9478
9479 MSI2500 MEDIA DRIVER
9480 M:      Antti Palosaari <crope@iki.fi>
9481 L:      linux-media@vger.kernel.org
9482 W:      https://linuxtv.org
9483 W:      http://palosaari.fi/linux/
9484 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9485 T:      git git://linuxtv.org/anttip/media_tree.git
9486 S:      Maintained
9487 F:      drivers/media/usb/msi2500/
9488
9489 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9490 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9491 L:      linux-mtd@lists.infradead.org
9492 S:      Maintained
9493 F:      drivers/mtd/devices/docg3*
9494
9495 MT9M032 APTINA SENSOR DRIVER
9496 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9497 L:      linux-media@vger.kernel.org
9498 T:      git git://linuxtv.org/media_tree.git
9499 S:      Maintained
9500 F:      drivers/media/i2c/mt9m032.c
9501 F:      include/media/i2c/mt9m032.h
9502
9503 MT9P031 APTINA CAMERA SENSOR
9504 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9505 L:      linux-media@vger.kernel.org
9506 T:      git git://linuxtv.org/media_tree.git
9507 S:      Maintained
9508 F:      drivers/media/i2c/mt9p031.c
9509 F:      include/media/i2c/mt9p031.h
9510
9511 MT9T001 APTINA CAMERA SENSOR
9512 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9513 L:      linux-media@vger.kernel.org
9514 T:      git git://linuxtv.org/media_tree.git
9515 S:      Maintained
9516 F:      drivers/media/i2c/mt9t001.c
9517 F:      include/media/i2c/mt9t001.h
9518
9519 MT9T112 APTINA CAMERA SENSOR
9520 M:      Jacopo Mondi <jacopo@jmondi.org>
9521 L:      linux-media@vger.kernel.org
9522 T:      git git://linuxtv.org/media_tree.git
9523 S:      Odd Fixes
9524 F:      drivers/media/i2c/mt9t112.c
9525 F:      include/media/i2c/mt9t112.h
9526
9527 MT9V032 APTINA CAMERA SENSOR
9528 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9529 L:      linux-media@vger.kernel.org
9530 T:      git git://linuxtv.org/media_tree.git
9531 S:      Maintained
9532 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9533 F:      drivers/media/i2c/mt9v032.c
9534 F:      include/media/i2c/mt9v032.h
9535
9536 MULTIFUNCTION DEVICES (MFD)
9537 M:      Lee Jones <lee.jones@linaro.org>
9538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9539 S:      Supported
9540 F:      Documentation/devicetree/bindings/mfd/
9541 F:      drivers/mfd/
9542 F:      include/linux/mfd/
9543 F:      include/dt-bindings/mfd/
9544
9545 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9546 S:      Orphan
9547 F:      drivers/mmc/host/mmc_spi.c
9548 F:      include/linux/spi/mmc_spi.h
9549
9550 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9551 M:      Ulf Hansson <ulf.hansson@linaro.org>
9552 L:      linux-mmc@vger.kernel.org
9553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9554 S:      Maintained
9555 F:      Documentation/devicetree/bindings/mmc/
9556 F:      drivers/mmc/
9557 F:      include/linux/mmc/
9558 F:      include/uapi/linux/mmc/
9559
9560 MULTIPLEXER SUBSYSTEM
9561 M:      Peter Rosin <peda@axentia.se>
9562 S:      Maintained
9563 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9564 F:      Documentation/devicetree/bindings/mux/
9565 F:      include/linux/dt-bindings/mux/
9566 F:      include/linux/mux/
9567 F:      drivers/mux/
9568
9569 MULTITECH MULTIPORT CARD (ISICOM)
9570 S:      Orphan
9571 F:      drivers/tty/isicom.c
9572 F:      include/linux/isicom.h
9573
9574 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9575 M:      Bin Liu <b-liu@ti.com>
9576 L:      linux-usb@vger.kernel.org
9577 S:      Maintained
9578 F:      drivers/usb/musb/
9579
9580 MXL5007T MEDIA DRIVER
9581 M:      Michael Krufky <mkrufky@linuxtv.org>
9582 L:      linux-media@vger.kernel.org
9583 W:      https://linuxtv.org
9584 W:      http://github.com/mkrufky
9585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9586 T:      git git://linuxtv.org/mkrufky/tuners.git
9587 S:      Maintained
9588 F:      drivers/media/tuners/mxl5007t.*
9589
9590 MXSFB DRM DRIVER
9591 M:      Marek Vasut <marex@denx.de>
9592 S:      Supported
9593 F:      drivers/gpu/drm/mxsfb/
9594 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9595
9596 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9597 M:      Chris Lee <christopher.lee@cspi.com>
9598 L:      netdev@vger.kernel.org
9599 W:      https://www.cspi.com/ethernet-products/support/downloads/
9600 S:      Supported
9601 F:      drivers/net/ethernet/myricom/myri10ge/
9602
9603 NAND FLASH SUBSYSTEM
9604 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9605 R:      Richard Weinberger <richard@nod.at>
9606 L:      linux-mtd@lists.infradead.org
9607 W:      http://www.linux-mtd.infradead.org/
9608 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9609 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9610 T:      git git://git.infradead.org/linux-mtd.git nand/next
9611 S:      Maintained
9612 F:      drivers/mtd/nand/
9613 F:      include/linux/mtd/*nand*.h
9614
9615 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9616 M:      Daniel Mack <zonque@gmail.com>
9617 S:      Maintained
9618 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9619 W:      http://www.native-instruments.com
9620 F:      sound/usb/caiaq/
9621
9622 NATSEMI ETHERNET DRIVER (DP8381x)
9623 S:      Orphan
9624 F:      drivers/net/ethernet/natsemi/natsemi.c
9625
9626 NCP FILESYSTEM
9627 M:      Petr Vandrovec <petr@vandrovec.name>
9628 S:      Obsolete
9629 F:      drivers/staging/ncpfs/
9630
9631 NCR 5380 SCSI DRIVERS
9632 M:      Finn Thain <fthain@telegraphics.com.au>
9633 M:      Michael Schmitz <schmitzmic@gmail.com>
9634 L:      linux-scsi@vger.kernel.org
9635 S:      Maintained
9636 F:      Documentation/scsi/g_NCR5380.txt
9637 F:      drivers/scsi/NCR5380.*
9638 F:      drivers/scsi/arm/cumana_1.c
9639 F:      drivers/scsi/arm/oak.c
9640 F:      drivers/scsi/atari_scsi.*
9641 F:      drivers/scsi/dmx3191d.c
9642 F:      drivers/scsi/g_NCR5380.*
9643 F:      drivers/scsi/mac_scsi.*
9644 F:      drivers/scsi/sun3_scsi.*
9645 F:      drivers/scsi/sun3_scsi_vme.c
9646
9647 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9648 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9649 L:      linux-scsi@vger.kernel.org
9650 S:      Maintained
9651 F:      drivers/scsi/NCR_D700.*
9652
9653 NCT6775 HARDWARE MONITOR DRIVER
9654 M:      Guenter Roeck <linux@roeck-us.net>
9655 L:      linux-hwmon@vger.kernel.org
9656 S:      Maintained
9657 F:      Documentation/hwmon/nct6775
9658 F:      drivers/hwmon/nct6775.c
9659
9660 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9661 M:      Faisal Latif <faisal.latif@intel.com>
9662 L:      linux-rdma@vger.kernel.org
9663 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9664 S:      Supported
9665 F:      drivers/infiniband/hw/nes/
9666 F:      include/uapi/rdma/nes-abi.h
9667
9668 NETEM NETWORK EMULATOR
9669 M:      Stephen Hemminger <stephen@networkplumber.org>
9670 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9671 S:      Maintained
9672 F:      net/sched/sch_netem.c
9673
9674 NETERION 10GbE DRIVERS (s2io/vxge)
9675 M:      Jon Mason <jdmason@kudzu.us>
9676 L:      netdev@vger.kernel.org
9677 S:      Supported
9678 F:      Documentation/networking/s2io.txt
9679 F:      Documentation/networking/vxge.txt
9680 F:      drivers/net/ethernet/neterion/
9681
9682 NETFILTER
9683 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9684 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9685 M:      Florian Westphal <fw@strlen.de>
9686 L:      netfilter-devel@vger.kernel.org
9687 L:      coreteam@netfilter.org
9688 W:      http://www.netfilter.org/
9689 W:      http://www.iptables.org/
9690 W:      http://www.nftables.org/
9691 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9694 S:      Maintained
9695 F:      include/linux/netfilter*
9696 F:      include/linux/netfilter/
9697 F:      include/net/netfilter/
9698 F:      include/uapi/linux/netfilter*
9699 F:      include/uapi/linux/netfilter/
9700 F:      net/*/netfilter.c
9701 F:      net/*/netfilter/
9702 F:      net/netfilter/
9703 F:      net/bridge/br_netfilter*.c
9704
9705 NETROM NETWORK LAYER
9706 M:      Ralf Baechle <ralf@linux-mips.org>
9707 L:      linux-hams@vger.kernel.org
9708 W:      http://www.linux-ax25.org/
9709 S:      Maintained
9710 F:      include/net/netrom.h
9711 F:      include/uapi/linux/netrom.h
9712 F:      net/netrom/
9713
9714 NETRONOME ETHERNET DRIVERS
9715 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9716 L:      oss-drivers@netronome.com
9717 S:      Maintained
9718 F:      drivers/net/ethernet/netronome/
9719
9720 NETWORK BLOCK DEVICE (NBD)
9721 M:      Josef Bacik <jbacik@fb.com>
9722 S:      Maintained
9723 L:      linux-block@vger.kernel.org
9724 L:      nbd@other.debian.org
9725 F:      Documentation/blockdev/nbd.txt
9726 F:      drivers/block/nbd.c
9727 F:      include/uapi/linux/nbd.h
9728
9729 NETWORK DROP MONITOR
9730 M:      Neil Horman <nhorman@tuxdriver.com>
9731 L:      netdev@vger.kernel.org
9732 S:      Maintained
9733 W:      https://fedorahosted.org/dropwatch/
9734 F:      net/core/drop_monitor.c
9735
9736 NETWORKING DRIVERS
9737 L:      netdev@vger.kernel.org
9738 W:      http://www.linuxfoundation.org/en/Net
9739 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9742 S:      Odd Fixes
9743 F:      Documentation/devicetree/bindings/net/
9744 F:      drivers/net/
9745 F:      include/linux/if_*
9746 F:      include/linux/netdevice.h
9747 F:      include/linux/etherdevice.h
9748 F:      include/linux/fcdevice.h
9749 F:      include/linux/fddidevice.h
9750 F:      include/linux/hippidevice.h
9751 F:      include/linux/inetdevice.h
9752 F:      include/uapi/linux/if_*
9753 F:      include/uapi/linux/netdevice.h
9754
9755 NETWORKING DRIVERS (WIRELESS)
9756 M:      Kalle Valo <kvalo@codeaurora.org>
9757 L:      linux-wireless@vger.kernel.org
9758 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9761 S:      Maintained
9762 F:      Documentation/devicetree/bindings/net/wireless/
9763 F:      drivers/net/wireless/
9764
9765 NETWORKING [DSA]
9766 M:      Andrew Lunn <andrew@lunn.ch>
9767 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9768 M:      Florian Fainelli <f.fainelli@gmail.com>
9769 S:      Maintained
9770 F:      net/dsa/
9771 F:      include/net/dsa.h
9772 F:      include/linux/dsa/
9773 F:      drivers/net/dsa/
9774
9775 NETWORKING [GENERAL]
9776 M:      "David S. Miller" <davem@davemloft.net>
9777 L:      netdev@vger.kernel.org
9778 W:      http://www.linuxfoundation.org/en/Net
9779 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9782 B:      mailto:netdev@vger.kernel.org
9783 S:      Maintained
9784 F:      net/
9785 F:      include/net/
9786 F:      include/linux/in.h
9787 F:      include/linux/net.h
9788 F:      include/linux/netdevice.h
9789 F:      include/uapi/linux/in.h
9790 F:      include/uapi/linux/net.h
9791 F:      include/uapi/linux/netdevice.h
9792 F:      include/uapi/linux/net_namespace.h
9793 F:      tools/testing/selftests/net/
9794 F:      lib/net_utils.c
9795 F:      lib/random32.c
9796 F:      Documentation/networking/
9797
9798 NETWORKING [IPSEC]
9799 M:      Steffen Klassert <steffen.klassert@secunet.com>
9800 M:      Herbert Xu <herbert@gondor.apana.org.au>
9801 M:      "David S. Miller" <davem@davemloft.net>
9802 L:      netdev@vger.kernel.org
9803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9805 S:      Maintained
9806 F:      net/core/flow.c
9807 F:      net/xfrm/
9808 F:      net/key/
9809 F:      net/ipv4/xfrm*
9810 F:      net/ipv4/esp4*
9811 F:      net/ipv4/ah4.c
9812 F:      net/ipv4/ipcomp.c
9813 F:      net/ipv4/ip_vti.c
9814 F:      net/ipv6/xfrm*
9815 F:      net/ipv6/esp6*
9816 F:      net/ipv6/ah6.c
9817 F:      net/ipv6/ipcomp6.c
9818 F:      net/ipv6/ip6_vti.c
9819 F:      include/uapi/linux/xfrm.h
9820 F:      include/net/xfrm.h
9821
9822 NETWORKING [IPv4/IPv6]
9823 M:      "David S. Miller" <davem@davemloft.net>
9824 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9825 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9826 L:      netdev@vger.kernel.org
9827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9828 S:      Maintained
9829 F:      net/ipv4/
9830 F:      net/ipv6/
9831 F:      include/net/ip*
9832 F:      arch/x86/net/*
9833
9834 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9835 M:      Paul Moore <paul@paul-moore.com>
9836 W:      https://github.com/netlabel
9837 L:      netdev@vger.kernel.org
9838 L:      linux-security-module@vger.kernel.org
9839 S:      Maintained
9840 F:      Documentation/netlabel/
9841 F:      include/net/calipso.h
9842 F:      include/net/cipso_ipv4.h
9843 F:      include/net/netlabel.h
9844 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9845 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9846 F:      net/netlabel/
9847 F:      net/ipv4/cipso_ipv4.c
9848 F:      net/ipv6/calipso.c
9849 F:      net/netfilter/xt_CONNSECMARK.c
9850 F:      net/netfilter/xt_SECMARK.c
9851
9852 NETWORKING [TLS]
9853 M:      Ilya Lesokhin <ilyal@mellanox.com>
9854 M:      Aviad Yehezkel <aviadye@mellanox.com>
9855 M:      Dave Watson <davejwatson@fb.com>
9856 L:      netdev@vger.kernel.org
9857 S:      Maintained
9858 F:      net/tls/*
9859 F:      include/uapi/linux/tls.h
9860 F:      include/net/tls.h
9861
9862 NETWORKING [WIRELESS]
9863 L:      linux-wireless@vger.kernel.org
9864 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9865
9866 NETDEVSIM
9867 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9868 S:      Maintained
9869 F:      drivers/net/netdevsim/*
9870
9871 NETXEN (1/10) GbE SUPPORT
9872 M:      Manish Chopra <manish.chopra@cavium.com>
9873 M:      Rahul Verma <rahul.verma@cavium.com>
9874 M:      Dept-GELinuxNICDev@cavium.com
9875 L:      netdev@vger.kernel.org
9876 S:      Supported
9877 F:      drivers/net/ethernet/qlogic/netxen/
9878
9879 NFC SUBSYSTEM
9880 M:      Samuel Ortiz <sameo@linux.intel.com>
9881 L:      linux-wireless@vger.kernel.org
9882 L:      linux-nfc@lists.01.org (subscribers-only)
9883 S:      Supported
9884 F:      net/nfc/
9885 F:      include/net/nfc/
9886 F:      include/uapi/linux/nfc.h
9887 F:      drivers/nfc/
9888 F:      include/linux/platform_data/nfcmrvl.h
9889 F:      include/linux/platform_data/nxp-nci.h
9890 F:      Documentation/devicetree/bindings/net/nfc/
9891
9892 NFS, SUNRPC, AND LOCKD CLIENTS
9893 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9894 M:      Anna Schumaker <anna.schumaker@netapp.com>
9895 L:      linux-nfs@vger.kernel.org
9896 W:      http://client.linux-nfs.org
9897 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9898 S:      Maintained
9899 F:      fs/lockd/
9900 F:      fs/nfs/
9901 F:      fs/nfs_common/
9902 F:      net/sunrpc/
9903 F:      include/linux/lockd/
9904 F:      include/linux/nfs*
9905 F:      include/linux/sunrpc/
9906 F:      include/uapi/linux/nfs*
9907 F:      include/uapi/linux/sunrpc/
9908
9909 NILFS2 FILESYSTEM
9910 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9911 L:      linux-nilfs@vger.kernel.org
9912 W:      https://nilfs.sourceforge.io/
9913 W:      https://nilfs.osdn.jp/
9914 T:      git git://github.com/konis/nilfs2.git
9915 S:      Supported
9916 F:      Documentation/filesystems/nilfs2.txt
9917 F:      fs/nilfs2/
9918 F:      include/trace/events/nilfs2.h
9919 F:      include/uapi/linux/nilfs2_api.h
9920 F:      include/uapi/linux/nilfs2_ondisk.h
9921
9922 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9923 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9924 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9925 S:      Maintained
9926 F:      Documentation/scsi/NinjaSCSI.txt
9927 F:      drivers/scsi/pcmcia/nsp_*
9928
9929 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9930 M:      GOTO Masanori <gotom@debian.or.jp>
9931 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9932 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9933 S:      Maintained
9934 F:      Documentation/scsi/NinjaSCSI.txt
9935 F:      drivers/scsi/nsp32*
9936
9937 NIOS2 ARCHITECTURE
9938 M:      Ley Foon Tan <lftan@altera.com>
9939 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9941 S:      Maintained
9942 F:      arch/nios2/
9943
9944 NOHZ, DYNTICKS SUPPORT
9945 M:      Frederic Weisbecker <fweisbec@gmail.com>
9946 M:      Thomas Gleixner <tglx@linutronix.de>
9947 M:      Ingo Molnar <mingo@kernel.org>
9948 L:      linux-kernel@vger.kernel.org
9949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9950 S:      Maintained
9951 F:      kernel/time/tick*.*
9952 F:      include/linux/tick.h
9953 F:      include/linux/sched/nohz.h
9954
9955 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9956 M:      Pavel Machek <pavel@ucw.cz>
9957 M:      Sakari Ailus <sakari.ailus@iki.fi>
9958 L:      linux-media@vger.kernel.org
9959 S:      Maintained
9960 F:      drivers/media/i2c/et8ek8
9961 F:      drivers/media/i2c/ad5820.c
9962
9963 NOKIA N900 POWER SUPPLY DRIVERS
9964 R:      Pali Rohár <pali.rohar@gmail.com>
9965 F:      include/linux/power/bq2415x_charger.h
9966 F:      include/linux/power/bq27xxx_battery.h
9967 F:      include/linux/power/isp1704_charger.h
9968 F:      drivers/power/supply/bq2415x_charger.c
9969 F:      drivers/power/supply/bq27xxx_battery.c
9970 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9971 F:      drivers/power/supply/isp1704_charger.c
9972 F:      drivers/power/supply/rx51_battery.c
9973
9974 NTB AMD DRIVER
9975 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9976 L:      linux-ntb@googlegroups.com
9977 S:      Supported
9978 F:      drivers/ntb/hw/amd/
9979
9980 NTB DRIVER CORE
9981 M:      Jon Mason <jdmason@kudzu.us>
9982 M:      Dave Jiang <dave.jiang@intel.com>
9983 M:      Allen Hubbe <allenbh@gmail.com>
9984 L:      linux-ntb@googlegroups.com
9985 S:      Supported
9986 W:      https://github.com/jonmason/ntb/wiki
9987 T:      git git://github.com/jonmason/ntb.git
9988 F:      drivers/ntb/
9989 F:      drivers/net/ntb_netdev.c
9990 F:      include/linux/ntb.h
9991 F:      include/linux/ntb_transport.h
9992 F:      tools/testing/selftests/ntb/
9993
9994 NTB IDT DRIVER
9995 M:      Serge Semin <fancer.lancer@gmail.com>
9996 L:      linux-ntb@googlegroups.com
9997 S:      Supported
9998 F:      drivers/ntb/hw/idt/
9999
10000 NTB INTEL DRIVER
10001 M:      Dave Jiang <dave.jiang@intel.com>
10002 L:      linux-ntb@googlegroups.com
10003 S:      Supported
10004 W:      https://github.com/davejiang/linux/wiki
10005 T:      git https://github.com/davejiang/linux.git
10006 F:      drivers/ntb/hw/intel/
10007
10008 NTFS FILESYSTEM
10009 M:      Anton Altaparmakov <anton@tuxera.com>
10010 L:      linux-ntfs-dev@lists.sourceforge.net
10011 W:      http://www.tuxera.com/
10012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10013 S:      Supported
10014 F:      Documentation/filesystems/ntfs.txt
10015 F:      fs/ntfs/
10016
10017 NUBUS SUBSYSTEM
10018 M:      Finn Thain <fthain@telegraphics.com.au>
10019 L:      linux-m68k@lists.linux-m68k.org
10020 S:      Maintained
10021 F:      arch/*/include/asm/nubus.h
10022 F:      drivers/nubus/
10023 F:      include/linux/nubus.h
10024 F:      include/uapi/linux/nubus.h
10025
10026 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10027 M:      Antonino Daplas <adaplas@gmail.com>
10028 L:      linux-fbdev@vger.kernel.org
10029 S:      Maintained
10030 F:      drivers/video/fbdev/riva/
10031 F:      drivers/video/fbdev/nvidia/
10032
10033 NVM EXPRESS DRIVER
10034 M:      Keith Busch <keith.busch@intel.com>
10035 M:      Jens Axboe <axboe@fb.com>
10036 M:      Christoph Hellwig <hch@lst.de>
10037 M:      Sagi Grimberg <sagi@grimberg.me>
10038 L:      linux-nvme@lists.infradead.org
10039 T:      git://git.infradead.org/nvme.git
10040 W:      http://git.infradead.org/nvme.git
10041 S:      Supported
10042 F:      drivers/nvme/host/
10043 F:      include/linux/nvme.h
10044 F:      include/uapi/linux/nvme_ioctl.h
10045
10046 NVM EXPRESS FC TRANSPORT DRIVERS
10047 M:      James Smart <james.smart@broadcom.com>
10048 L:      linux-nvme@lists.infradead.org
10049 S:      Supported
10050 F:      include/linux/nvme-fc.h
10051 F:      include/linux/nvme-fc-driver.h
10052 F:      drivers/nvme/host/fc.c
10053 F:      drivers/nvme/target/fc.c
10054 F:      drivers/nvme/target/fcloop.c
10055
10056 NVM EXPRESS TARGET DRIVER
10057 M:      Christoph Hellwig <hch@lst.de>
10058 M:      Sagi Grimberg <sagi@grimberg.me>
10059 L:      linux-nvme@lists.infradead.org
10060 T:      git://git.infradead.org/nvme.git
10061 W:      http://git.infradead.org/nvme.git
10062 S:      Supported
10063 F:      drivers/nvme/target/
10064
10065 NVMEM FRAMEWORK
10066 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10067 S:      Maintained
10068 F:      drivers/nvmem/
10069 F:      Documentation/devicetree/bindings/nvmem/
10070 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10071 F:      include/linux/nvmem-consumer.h
10072 F:      include/linux/nvmem-provider.h
10073
10074 NXP SGTL5000 DRIVER
10075 M:      Fabio Estevam <fabio.estevam@nxp.com>
10076 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10077 S:      Maintained
10078 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10079 F:      sound/soc/codecs/sgtl5000*
10080
10081 NXP TDA998X DRM DRIVER
10082 M:      Russell King <linux@armlinux.org.uk>
10083 S:      Supported
10084 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10085 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10086 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10087 F:      include/drm/i2c/tda998x.h
10088
10089 NXP TFA9879 DRIVER
10090 M:      Peter Rosin <peda@axentia.se>
10091 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10092 S:      Maintained
10093 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10094 F:      sound/soc/codecs/tfa9879*
10095
10096 NXP-NCI NFC DRIVER
10097 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10098 R:      Charles Gorand <charles.gorand@effinnov.com>
10099 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10100 S:      Supported
10101 F:      drivers/nfc/nxp-nci
10102
10103 OBJTOOL
10104 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10105 M:      Peter Zijlstra <peterz@infradead.org>
10106 S:      Supported
10107 F:      tools/objtool/
10108
10109 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10110 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10111 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10112 L:      linuxppc-dev@lists.ozlabs.org
10113 S:      Supported
10114 F:      arch/powerpc/platforms/powernv/ocxl.c
10115 F:      arch/powerpc/include/asm/pnv-ocxl.h
10116 F:      drivers/misc/ocxl/
10117 F:      include/misc/ocxl*
10118 F:      include/uapi/misc/ocxl.h
10119 F:      Documentation/accelerators/ocxl.txt
10120
10121 OMAP AUDIO SUPPORT
10122 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10123 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10124 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10125 L:      linux-omap@vger.kernel.org
10126 S:      Maintained
10127 F:      sound/soc/omap/
10128
10129 OMAP CLOCK FRAMEWORK SUPPORT
10130 M:      Paul Walmsley <paul@pwsan.com>
10131 L:      linux-omap@vger.kernel.org
10132 S:      Maintained
10133 F:      arch/arm/*omap*/*clock*
10134
10135 OMAP DEVICE TREE SUPPORT
10136 M:      Benoît Cousson <bcousson@baylibre.com>
10137 M:      Tony Lindgren <tony@atomide.com>
10138 L:      linux-omap@vger.kernel.org
10139 L:      devicetree@vger.kernel.org
10140 S:      Maintained
10141 F:      arch/arm/boot/dts/*omap*
10142 F:      arch/arm/boot/dts/*am3*
10143 F:      arch/arm/boot/dts/*am4*
10144 F:      arch/arm/boot/dts/*am5*
10145 F:      arch/arm/boot/dts/*dra7*
10146
10147 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10148 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10149 L:      linux-omap@vger.kernel.org
10150 L:      linux-fbdev@vger.kernel.org
10151 S:      Maintained
10152 F:      drivers/video/fbdev/omap2/
10153 F:      Documentation/arm/OMAP/DSS
10154
10155 OMAP FRAMEBUFFER SUPPORT
10156 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10157 L:      linux-fbdev@vger.kernel.org
10158 L:      linux-omap@vger.kernel.org
10159 S:      Maintained
10160 F:      drivers/video/fbdev/omap/
10161
10162 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10163 M:      Roger Quadros <rogerq@ti.com>
10164 M:      Tony Lindgren <tony@atomide.com>
10165 L:      linux-omap@vger.kernel.org
10166 S:      Maintained
10167 F:      drivers/memory/omap-gpmc.c
10168 F:      arch/arm/mach-omap2/*gpmc*
10169
10170 OMAP GPIO DRIVER
10171 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10172 M:      Santosh Shilimkar <ssantosh@kernel.org>
10173 M:      Kevin Hilman <khilman@kernel.org>
10174 L:      linux-omap@vger.kernel.org
10175 S:      Maintained
10176 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10177 F:      drivers/gpio/gpio-omap.c
10178
10179 OMAP HARDWARE SPINLOCK SUPPORT
10180 M:      Ohad Ben-Cohen <ohad@wizery.com>
10181 L:      linux-omap@vger.kernel.org
10182 S:      Maintained
10183 F:      drivers/hwspinlock/omap_hwspinlock.c
10184
10185 OMAP HS MMC SUPPORT
10186 L:      linux-mmc@vger.kernel.org
10187 L:      linux-omap@vger.kernel.org
10188 S:      Orphan
10189 F:      drivers/mmc/host/omap_hsmmc.c
10190
10191 OMAP HWMOD DATA
10192 M:      Paul Walmsley <paul@pwsan.com>
10193 L:      linux-omap@vger.kernel.org
10194 S:      Maintained
10195 F:      arch/arm/mach-omap2/omap_hwmod*data*
10196
10197 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10198 M:      Benoît Cousson <bcousson@baylibre.com>
10199 L:      linux-omap@vger.kernel.org
10200 S:      Maintained
10201 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10202
10203 OMAP HWMOD SUPPORT
10204 M:      Benoît Cousson <bcousson@baylibre.com>
10205 M:      Paul Walmsley <paul@pwsan.com>
10206 L:      linux-omap@vger.kernel.org
10207 S:      Maintained
10208 F:      arch/arm/mach-omap2/omap_hwmod.*
10209
10210 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10211 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10212 L:      linux-media@vger.kernel.org
10213 S:      Maintained
10214 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10215 F:      drivers/media/platform/omap3isp/
10216 F:      drivers/staging/media/omap4iss/
10217
10218 OMAP MMC SUPPORT
10219 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10220 L:      linux-omap@vger.kernel.org
10221 S:      Maintained
10222 F:      drivers/mmc/host/omap.c
10223
10224 OMAP POWER MANAGEMENT SUPPORT
10225 M:      Kevin Hilman <khilman@kernel.org>
10226 L:      linux-omap@vger.kernel.org
10227 S:      Maintained
10228 F:      arch/arm/*omap*/*pm*
10229 F:      drivers/cpufreq/omap-cpufreq.c
10230
10231 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10232 M:      Rajendra Nayak <rnayak@codeaurora.org>
10233 M:      Paul Walmsley <paul@pwsan.com>
10234 L:      linux-omap@vger.kernel.org
10235 S:      Maintained
10236 F:      arch/arm/mach-omap2/prm*
10237
10238 OMAP RANDOM NUMBER GENERATOR SUPPORT
10239 M:      Deepak Saxena <dsaxena@plexity.net>
10240 S:      Maintained
10241 F:      drivers/char/hw_random/omap-rng.c
10242
10243 OMAP USB SUPPORT
10244 L:      linux-usb@vger.kernel.org
10245 L:      linux-omap@vger.kernel.org
10246 S:      Orphan
10247 F:      drivers/usb/*/*omap*
10248 F:      arch/arm/*omap*/usb*
10249
10250 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10251 M:      Mark Jackson <mpfj@newflow.co.uk>
10252 L:      linux-omap@vger.kernel.org
10253 S:      Maintained
10254 F:      arch/arm/boot/dts/am335x-nano.dts
10255
10256 OMAP1 SUPPORT
10257 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10258 M:      Tony Lindgren <tony@atomide.com>
10259 L:      linux-omap@vger.kernel.org
10260 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10262 S:      Maintained
10263 F:      arch/arm/mach-omap1/
10264 F:      arch/arm/plat-omap/
10265 F:      arch/arm/configs/omap1_defconfig
10266 F:      drivers/i2c/busses/i2c-omap.c
10267 F:      include/linux/i2c-omap.h
10268
10269 OMAP2+ SUPPORT
10270 M:      Tony Lindgren <tony@atomide.com>
10271 L:      linux-omap@vger.kernel.org
10272 W:      http://www.muru.com/linux/omap/
10273 W:      http://linux.omap.com/
10274 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10276 S:      Maintained
10277 F:      arch/arm/mach-omap2/
10278 F:      arch/arm/plat-omap/
10279 F:      arch/arm/configs/omap2plus_defconfig
10280 F:      drivers/i2c/busses/i2c-omap.c
10281 F:      drivers/irqchip/irq-omap-intc.c
10282 F:      drivers/mfd/*omap*.c
10283 F:      drivers/mfd/menelaus.c
10284 F:      drivers/mfd/palmas.c
10285 F:      drivers/mfd/tps65217.c
10286 F:      drivers/mfd/tps65218.c
10287 F:      drivers/mfd/tps65910.c
10288 F:      drivers/mfd/twl-core.[ch]
10289 F:      drivers/mfd/twl4030*.c
10290 F:      drivers/mfd/twl6030*.c
10291 F:      drivers/mfd/twl6040*.c
10292 F:      drivers/regulator/palmas-regulator*.c
10293 F:      drivers/regulator/pbias-regulator.c
10294 F:      drivers/regulator/tps65217-regulator.c
10295 F:      drivers/regulator/tps65218-regulator.c
10296 F:      drivers/regulator/tps65910-regulator.c
10297 F:      drivers/regulator/twl-regulator.c
10298 F:      drivers/regulator/twl6030-regulator.c
10299 F:      include/linux/i2c-omap.h
10300
10301 ONION OMEGA2+ BOARD
10302 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10303 L:      linux-mips@linux-mips.org
10304 S:      Maintained
10305 F:      arch/mips/boot/dts/ralink/omega2p.dts
10306
10307 OMFS FILESYSTEM
10308 M:      Bob Copeland <me@bobcopeland.com>
10309 L:      linux-karma-devel@lists.sourceforge.net
10310 S:      Maintained
10311 F:      Documentation/filesystems/omfs.txt
10312 F:      fs/omfs/
10313
10314 OMNIKEY CARDMAN 4000 DRIVER
10315 M:      Harald Welte <laforge@gnumonks.org>
10316 S:      Maintained
10317 F:      drivers/char/pcmcia/cm4000_cs.c
10318 F:      include/linux/cm4000_cs.h
10319 F:      include/uapi/linux/cm4000_cs.h
10320
10321 OMNIKEY CARDMAN 4040 DRIVER
10322 M:      Harald Welte <laforge@gnumonks.org>
10323 S:      Maintained
10324 F:      drivers/char/pcmcia/cm4040_cs.*
10325
10326 OMNIVISION OV13858 SENSOR DRIVER
10327 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
10332
10333 OMNIVISION OV2685 SENSOR DRIVER
10334 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10335 L:      linux-media@vger.kernel.org
10336 T:      git git://linuxtv.org/media_tree.git
10337 S:      Maintained
10338 F:      drivers/media/i2c/ov2685.c
10339
10340 OMNIVISION OV5640 SENSOR DRIVER
10341 M:      Steve Longerbeam <slongerbeam@gmail.com>
10342 L:      linux-media@vger.kernel.org
10343 T:      git git://linuxtv.org/media_tree.git
10344 S:      Maintained
10345 F:      drivers/media/i2c/ov5640.c
10346
10347 OMNIVISION OV5647 SENSOR DRIVER
10348 M:      Luis Oliveira <lolivei@synopsys.com>
10349 L:      linux-media@vger.kernel.org
10350 T:      git git://linuxtv.org/media_tree.git
10351 S:      Maintained
10352 F:      drivers/media/i2c/ov5647.c
10353
10354 OMNIVISION OV5695 SENSOR DRIVER
10355 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10356 L:      linux-media@vger.kernel.org
10357 T:      git git://linuxtv.org/media_tree.git
10358 S:      Maintained
10359 F:      drivers/media/i2c/ov5695.c
10360
10361 OMNIVISION OV7670 SENSOR DRIVER
10362 M:      Jonathan Corbet <corbet@lwn.net>
10363 L:      linux-media@vger.kernel.org
10364 T:      git git://linuxtv.org/media_tree.git
10365 S:      Maintained
10366 F:      drivers/media/i2c/ov7670.c
10367 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10368
10369 OMNIVISION OV772x SENSOR DRIVER
10370 M:      Jacopo Mondi <jacopo@jmondi.org>
10371 L:      linux-media@vger.kernel.org
10372 T:      git git://linuxtv.org/media_tree.git
10373 S:      Odd fixes
10374 F:      drivers/media/i2c/ov772x.c
10375 F:      include/media/i2c/ov772x.h
10376
10377 OMNIVISION OV7740 SENSOR DRIVER
10378 M:      Wenyou Yang <wenyou.yang@microchip.com>
10379 L:      linux-media@vger.kernel.org
10380 T:      git git://linuxtv.org/media_tree.git
10381 S:      Maintained
10382 F:      drivers/media/i2c/ov7740.c
10383 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10384
10385 OMNIVISION OV9650 SENSOR DRIVER
10386 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10387 R:      Akinobu Mita <akinobu.mita@gmail.com>
10388 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10389 L:      linux-media@vger.kernel.org
10390 T:      git git://linuxtv.org/media_tree.git
10391 S:      Maintained
10392 F:      drivers/media/i2c/ov9650.c
10393 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10394
10395 ONENAND FLASH DRIVER
10396 M:      Kyungmin Park <kyungmin.park@samsung.com>
10397 L:      linux-mtd@lists.infradead.org
10398 S:      Maintained
10399 F:      drivers/mtd/nand/onenand/
10400 F:      include/linux/mtd/onenand*.h
10401
10402 ONSTREAM SCSI TAPE DRIVER
10403 M:      Willem Riede <osst@riede.org>
10404 L:      osst-users@lists.sourceforge.net
10405 L:      linux-scsi@vger.kernel.org
10406 S:      Maintained
10407 F:      Documentation/scsi/osst.txt
10408 F:      drivers/scsi/osst.*
10409 F:      drivers/scsi/osst_*.h
10410 F:      drivers/scsi/st.h
10411
10412 OP-TEE DRIVER
10413 M:      Jens Wiklander <jens.wiklander@linaro.org>
10414 S:      Maintained
10415 F:      drivers/tee/optee/
10416
10417 OPA-VNIC DRIVER
10418 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10419 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10420 L:      linux-rdma@vger.kernel.org
10421 S:      Supported
10422 F:      drivers/infiniband/ulp/opa_vnic
10423
10424 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10425 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10426 L:      devicetree@vger.kernel.org
10427 S:      Maintained
10428 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10429 F:      Documentation/devicetree/overlay-notes.txt
10430 F:      drivers/of/overlay.c
10431 F:      drivers/of/resolver.c
10432
10433 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10434 M:      Rob Herring <robh+dt@kernel.org>
10435 M:      Frank Rowand <frowand.list@gmail.com>
10436 L:      devicetree@vger.kernel.org
10437 W:      http://www.devicetree.org/
10438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10439 S:      Maintained
10440 F:      drivers/of/
10441 F:      include/linux/of*.h
10442 F:      scripts/dtc/
10443 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10444
10445 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10446 M:      Rob Herring <robh+dt@kernel.org>
10447 M:      Mark Rutland <mark.rutland@arm.com>
10448 L:      devicetree@vger.kernel.org
10449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10450 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10451 S:      Maintained
10452 F:      Documentation/devicetree/
10453 F:      arch/*/boot/dts/
10454 F:      include/dt-bindings/
10455
10456 OPENCORES I2C BUS DRIVER
10457 M:      Peter Korsgaard <jacmet@sunsite.dk>
10458 L:      linux-i2c@vger.kernel.org
10459 S:      Maintained
10460 F:      Documentation/i2c/busses/i2c-ocores
10461 F:      drivers/i2c/busses/i2c-ocores.c
10462
10463 OPENRISC ARCHITECTURE
10464 M:      Jonas Bonn <jonas@southpole.se>
10465 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10466 M:      Stafford Horne <shorne@gmail.com>
10467 T:      git git://github.com/openrisc/linux.git
10468 L:      openrisc@lists.librecores.org
10469 W:      http://openrisc.io
10470 S:      Maintained
10471 F:      Documentation/devicetree/bindings/openrisc/
10472 F:      Documentation/openrisc/
10473 F:      arch/openrisc/
10474 F:      drivers/irqchip/irq-ompic.c
10475 F:      drivers/irqchip/irq-or1k-*
10476
10477 OPENVSWITCH
10478 M:      Pravin B Shelar <pshelar@ovn.org>
10479 L:      netdev@vger.kernel.org
10480 L:      dev@openvswitch.org
10481 W:      http://openvswitch.org
10482 S:      Maintained
10483 F:      net/openvswitch/
10484 F:      include/uapi/linux/openvswitch.h
10485
10486 OPERATING PERFORMANCE POINTS (OPP)
10487 M:      Viresh Kumar <vireshk@kernel.org>
10488 M:      Nishanth Menon <nm@ti.com>
10489 M:      Stephen Boyd <sboyd@kernel.org>
10490 L:      linux-pm@vger.kernel.org
10491 S:      Maintained
10492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10493 F:      drivers/opp/
10494 F:      include/linux/pm_opp.h
10495 F:      Documentation/power/opp.txt
10496 F:      Documentation/devicetree/bindings/opp/
10497
10498 OPL4 DRIVER
10499 M:      Clemens Ladisch <clemens@ladisch.de>
10500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10501 T:      git git://git.alsa-project.org/alsa-kernel.git
10502 S:      Maintained
10503 F:      sound/drivers/opl4/
10504
10505 OPROFILE
10506 M:      Robert Richter <rric@kernel.org>
10507 L:      oprofile-list@lists.sf.net
10508 S:      Maintained
10509 F:      arch/*/include/asm/oprofile*.h
10510 F:      arch/*/oprofile/
10511 F:      drivers/oprofile/
10512 F:      include/linux/oprofile.h
10513
10514 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10515 M:      Mark Fasheh <mark@fasheh.com>
10516 M:      Joel Becker <jlbec@evilplan.org>
10517 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10518 W:      http://ocfs2.wiki.kernel.org
10519 S:      Supported
10520 F:      Documentation/filesystems/ocfs2.txt
10521 F:      Documentation/filesystems/dlmfs.txt
10522 F:      fs/ocfs2/
10523
10524 ORANGEFS FILESYSTEM
10525 M:      Mike Marshall <hubcap@omnibond.com>
10526 R:      Martin Brandenburg <martin@omnibond.com>
10527 L:      devel@lists.orangefs.org
10528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10529 S:      Supported
10530 F:      fs/orangefs/
10531 F:      Documentation/filesystems/orangefs.txt
10532
10533 ORINOCO DRIVER
10534 L:      linux-wireless@vger.kernel.org
10535 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10536 W:      http://www.nongnu.org/orinoco/
10537 S:      Orphan
10538 F:      drivers/net/wireless/intersil/orinoco/
10539
10540 OSD LIBRARY and FILESYSTEM
10541 M:      Boaz Harrosh <ooo@electrozaur.com>
10542 S:      Maintained
10543 F:      drivers/scsi/osd/
10544 F:      include/scsi/osd_*
10545 F:      fs/exofs/
10546
10547 OV2659 OMNIVISION SENSOR DRIVER
10548 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10549 L:      linux-media@vger.kernel.org
10550 W:      https://linuxtv.org
10551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10552 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10553 S:      Maintained
10554 F:      drivers/media/i2c/ov2659.c
10555 F:      include/media/i2c/ov2659.h
10556
10557 OVERLAY FILESYSTEM
10558 M:      Miklos Szeredi <miklos@szeredi.hu>
10559 L:      linux-unionfs@vger.kernel.org
10560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10561 S:      Supported
10562 F:      fs/overlayfs/
10563 F:      Documentation/filesystems/overlayfs.txt
10564
10565 P54 WIRELESS DRIVER
10566 M:      Christian Lamparter <chunkeey@googlemail.com>
10567 L:      linux-wireless@vger.kernel.org
10568 W:      http://wireless.kernel.org/en/users/Drivers/p54
10569 S:      Maintained
10570 F:      drivers/net/wireless/intersil/p54/
10571
10572 PA SEMI ETHERNET DRIVER
10573 L:      netdev@vger.kernel.org
10574 S:      Orphan
10575 F:      drivers/net/ethernet/pasemi/*
10576
10577 PA SEMI SMBUS DRIVER
10578 L:      linux-i2c@vger.kernel.org
10579 S:      Orphan
10580 F:      drivers/i2c/busses/i2c-pasemi.c
10581
10582 PADATA PARALLEL EXECUTION MECHANISM
10583 M:      Steffen Klassert <steffen.klassert@secunet.com>
10584 L:      linux-crypto@vger.kernel.org
10585 S:      Maintained
10586 F:      kernel/padata.c
10587 F:      include/linux/padata.h
10588 F:      Documentation/padata.txt
10589
10590 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10591 M:      Harald Welte <laforge@gnumonks.org>
10592 L:      platform-driver-x86@vger.kernel.org
10593 S:      Maintained
10594 F:      drivers/platform/x86/panasonic-laptop.c
10595
10596 PARALLEL LCD/KEYPAD PANEL DRIVER
10597 M:      Willy Tarreau <willy@haproxy.com>
10598 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10599 S:      Odd Fixes
10600 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10601 F:      drivers/misc/panel.c
10602
10603 PARALLEL PORT SUBSYSTEM
10604 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10605 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10606 L:      linux-parport@lists.infradead.org (subscribers-only)
10607 S:      Maintained
10608 F:      drivers/parport/
10609 F:      include/linux/parport*.h
10610 F:      drivers/char/ppdev.c
10611 F:      include/uapi/linux/ppdev.h
10612 F:      Documentation/parport*.txt
10613
10614 PARAVIRT_OPS INTERFACE
10615 M:      Juergen Gross <jgross@suse.com>
10616 M:      Alok Kataria <akataria@vmware.com>
10617 L:      virtualization@lists.linux-foundation.org
10618 S:      Supported
10619 F:      Documentation/virtual/paravirt_ops.txt
10620 F:      arch/*/kernel/paravirt*
10621 F:      arch/*/include/asm/paravirt*.h
10622 F:      include/linux/hypervisor.h
10623
10624 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10625 M:      Tim Waugh <tim@cyberelk.net>
10626 L:      linux-parport@lists.infradead.org (subscribers-only)
10627 S:      Maintained
10628 F:      Documentation/blockdev/paride.txt
10629 F:      drivers/block/paride/
10630
10631 PARISC ARCHITECTURE
10632 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10633 M:      Helge Deller <deller@gmx.de>
10634 L:      linux-parisc@vger.kernel.org
10635 W:      http://www.parisc-linux.org/
10636 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10639 S:      Maintained
10640 F:      arch/parisc/
10641 F:      Documentation/parisc/
10642 F:      drivers/parisc/
10643 F:      drivers/char/agp/parisc-agp.c
10644 F:      drivers/input/serio/gscps2.c
10645 F:      drivers/parport/parport_gsc.*
10646 F:      drivers/tty/serial/8250/8250_gsc.c
10647 F:      drivers/video/fbdev/sti*
10648 F:      drivers/video/console/sti*
10649 F:      drivers/video/logo/logo_parisc*
10650
10651 PARMAN
10652 M:      Jiri Pirko <jiri@mellanox.com>
10653 L:      netdev@vger.kernel.org
10654 S:      Supported
10655 F:      lib/parman.c
10656 F:      lib/test_parman.c
10657 F:      include/linux/parman.h
10658
10659 PC87360 HARDWARE MONITORING DRIVER
10660 M:      Jim Cromie <jim.cromie@gmail.com>
10661 L:      linux-hwmon@vger.kernel.org
10662 S:      Maintained
10663 F:      Documentation/hwmon/pc87360
10664 F:      drivers/hwmon/pc87360.c
10665
10666 PC8736x GPIO DRIVER
10667 M:      Jim Cromie <jim.cromie@gmail.com>
10668 S:      Maintained
10669 F:      drivers/char/pc8736x_gpio.c
10670
10671 PC87427 HARDWARE MONITORING DRIVER
10672 M:      Jean Delvare <jdelvare@suse.com>
10673 L:      linux-hwmon@vger.kernel.org
10674 S:      Maintained
10675 F:      Documentation/hwmon/pc87427
10676 F:      drivers/hwmon/pc87427.c
10677
10678 PCA9532 LED DRIVER
10679 M:      Riku Voipio <riku.voipio@iki.fi>
10680 S:      Maintained
10681 F:      drivers/leds/leds-pca9532.c
10682 F:      include/linux/leds-pca9532.h
10683
10684 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10685 M:      Guenter Roeck <linux@roeck-us.net>
10686 L:      linux-i2c@vger.kernel.org
10687 S:      Maintained
10688 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10689
10690 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10691 M:      Khalid Aziz <khalid@gonehiking.org>
10692 S:      Maintained
10693 F:      drivers/firmware/pcdp.*
10694
10695 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10696 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10697 L:      linux-pci@vger.kernel.org
10698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10699 S:      Maintained
10700 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10701 F:      drivers/pci/host/pci-aardvark.c
10702
10703 PCI DRIVER FOR ALTERA PCIE IP
10704 M:      Ley Foon Tan <lftan@altera.com>
10705 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10706 L:      linux-pci@vger.kernel.org
10707 S:      Supported
10708 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10709 F:      drivers/pci/host/pcie-altera.c
10710
10711 PCI DRIVER FOR APPLIEDMICRO XGENE
10712 M:      Tanmay Inamdar <tinamdar@apm.com>
10713 L:      linux-pci@vger.kernel.org
10714 L:      linux-arm-kernel@lists.infradead.org
10715 S:      Maintained
10716 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10717 F:      drivers/pci/host/pci-xgene.c
10718
10719 PCI DRIVER FOR ARM VERSATILE PLATFORM
10720 M:      Rob Herring <robh@kernel.org>
10721 L:      linux-pci@vger.kernel.org
10722 L:      linux-arm-kernel@lists.infradead.org
10723 S:      Maintained
10724 F:      Documentation/devicetree/bindings/pci/versatile.txt
10725 F:      drivers/pci/host/pci-versatile.c
10726
10727 PCI DRIVER FOR ARMADA 8K
10728 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10729 L:      linux-pci@vger.kernel.org
10730 L:      linux-arm-kernel@lists.infradead.org
10731 S:      Maintained
10732 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10733 F:      drivers/pci/dwc/pcie-armada8k.c
10734
10735 PCI DRIVER FOR CADENCE PCIE IP
10736 M:      Alan Douglas <adouglas@cadence.com>
10737 L:      linux-pci@vger.kernel.org
10738 S:      Maintained
10739 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10740 F:      drivers/pci/cadence/pcie-cadence*
10741
10742 PCI DRIVER FOR FREESCALE LAYERSCAPE
10743 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10744 M:      Mingkai Hu <mingkai.hu@freescale.com>
10745 M:      Roy Zang <tie-fei.zang@freescale.com>
10746 L:      linuxppc-dev@lists.ozlabs.org
10747 L:      linux-pci@vger.kernel.org
10748 L:      linux-arm-kernel@lists.infradead.org
10749 S:      Maintained
10750 F:      drivers/pci/dwc/*layerscape*
10751
10752 PCI DRIVER FOR GENERIC OF HOSTS
10753 M:      Will Deacon <will.deacon@arm.com>
10754 L:      linux-pci@vger.kernel.org
10755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10756 S:      Maintained
10757 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10758 F:      drivers/pci/host/pci-host-common.c
10759 F:      drivers/pci/host/pci-host-generic.c
10760
10761 PCI DRIVER FOR IMX6
10762 M:      Richard Zhu <hongxing.zhu@nxp.com>
10763 M:      Lucas Stach <l.stach@pengutronix.de>
10764 L:      linux-pci@vger.kernel.org
10765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10766 S:      Maintained
10767 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10768 F:      drivers/pci/dwc/*imx6*
10769
10770 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10771 M:      Keith Busch <keith.busch@intel.com>
10772 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10773 L:      linux-pci@vger.kernel.org
10774 S:      Supported
10775 F:      drivers/pci/host/vmd.c
10776
10777 PCI DRIVER FOR MICROSEMI SWITCHTEC
10778 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10779 M:      Logan Gunthorpe <logang@deltatee.com>
10780 L:      linux-pci@vger.kernel.org
10781 S:      Maintained
10782 F:      Documentation/switchtec.txt
10783 F:      Documentation/ABI/testing/sysfs-class-switchtec
10784 F:      drivers/pci/switch/switchtec*
10785 F:      include/uapi/linux/switchtec_ioctl.h
10786 F:      include/linux/switchtec.h
10787 F:      drivers/ntb/hw/mscc/
10788
10789 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10790 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10791 M:      Jason Cooper <jason@lakedaemon.net>
10792 L:      linux-pci@vger.kernel.org
10793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10794 S:      Maintained
10795 F:      drivers/pci/host/*mvebu*
10796
10797 PCI DRIVER FOR NVIDIA TEGRA
10798 M:      Thierry Reding <thierry.reding@gmail.com>
10799 L:      linux-tegra@vger.kernel.org
10800 L:      linux-pci@vger.kernel.org
10801 S:      Supported
10802 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10803 F:      drivers/pci/host/pci-tegra.c
10804
10805 PCI DRIVER FOR RENESAS R-CAR
10806 M:      Simon Horman <horms@verge.net.au>
10807 L:      linux-pci@vger.kernel.org
10808 L:      linux-renesas-soc@vger.kernel.org
10809 S:      Maintained
10810 F:      drivers/pci/host/*rcar*
10811
10812 PCI DRIVER FOR SAMSUNG EXYNOS
10813 M:      Jingoo Han <jingoohan1@gmail.com>
10814 L:      linux-pci@vger.kernel.org
10815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10816 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10817 S:      Maintained
10818 F:      drivers/pci/dwc/pci-exynos.c
10819
10820 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10821 M:      Jingoo Han <jingoohan1@gmail.com>
10822 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10823 L:      linux-pci@vger.kernel.org
10824 S:      Maintained
10825 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10826 F:      drivers/pci/dwc/*designware*
10827
10828 PCI DRIVER FOR TI DRA7XX
10829 M:      Kishon Vijay Abraham I <kishon@ti.com>
10830 L:      linux-omap@vger.kernel.org
10831 L:      linux-pci@vger.kernel.org
10832 S:      Supported
10833 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10834 F:      drivers/pci/dwc/pci-dra7xx.c
10835
10836 PCI DRIVER FOR TI KEYSTONE
10837 M:      Murali Karicheri <m-karicheri2@ti.com>
10838 L:      linux-pci@vger.kernel.org
10839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10840 S:      Maintained
10841 F:      drivers/pci/dwc/*keystone*
10842
10843 PCI ENDPOINT SUBSYSTEM
10844 M:      Kishon Vijay Abraham I <kishon@ti.com>
10845 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10846 L:      linux-pci@vger.kernel.org
10847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10848 S:      Supported
10849 F:      drivers/pci/endpoint/
10850 F:      drivers/misc/pci_endpoint_test.c
10851 F:      tools/pci/
10852
10853 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10854 M:      Russell Currey <ruscur@russell.cc>
10855 L:      linuxppc-dev@lists.ozlabs.org
10856 S:      Supported
10857 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10858 F:      arch/powerpc/kernel/eeh*.c
10859 F:      arch/powerpc/platforms/*/eeh*.c
10860 F:      arch/powerpc/include/*/eeh*.h
10861
10862 PCI ERROR RECOVERY
10863 M:      Linas Vepstas <linasvepstas@gmail.com>
10864 L:      linux-pci@vger.kernel.org
10865 S:      Supported
10866 F:      Documentation/PCI/pci-error-recovery.txt
10867
10868 PCI MSI DRIVER FOR ALTERA MSI IP
10869 M:      Ley Foon Tan <lftan@altera.com>
10870 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10871 L:      linux-pci@vger.kernel.org
10872 S:      Supported
10873 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10874 F:      drivers/pci/host/pcie-altera-msi.c
10875
10876 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10877 M:      Duc Dang <dhdang@apm.com>
10878 L:      linux-pci@vger.kernel.org
10879 L:      linux-arm-kernel@lists.infradead.org
10880 S:      Maintained
10881 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10882 F:      drivers/pci/host/pci-xgene-msi.c
10883
10884 PCI SUBSYSTEM
10885 M:      Bjorn Helgaas <bhelgaas@google.com>
10886 L:      linux-pci@vger.kernel.org
10887 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10889 S:      Supported
10890 F:      Documentation/devicetree/bindings/pci/
10891 F:      Documentation/PCI/
10892 F:      drivers/acpi/pci*
10893 F:      drivers/pci/
10894 F:      include/asm-generic/pci*
10895 F:      include/linux/pci*
10896 F:      include/linux/of_pci.h
10897 F:      include/uapi/linux/pci*
10898 F:      lib/pci*
10899 F:      arch/x86/pci/
10900 F:      arch/x86/kernel/quirks.c
10901
10902 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10903 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10904 L:      linux-pci@vger.kernel.org
10905 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10907 S:      Supported
10908 F:      drivers/pci/cadence/
10909 F:      drivers/pci/host/
10910 F:      drivers/pci/dwc/
10911
10912 PCIE DRIVER FOR AXIS ARTPEC
10913 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10914 L:      linux-arm-kernel@axis.com
10915 L:      linux-pci@vger.kernel.org
10916 S:      Maintained
10917 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10918 F:      drivers/pci/dwc/*artpec*
10919
10920 PCIE DRIVER FOR CAVIUM THUNDERX
10921 M:      David Daney <david.daney@cavium.com>
10922 L:      linux-pci@vger.kernel.org
10923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10924 S:      Supported
10925 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10926 F:      drivers/pci/host/pci-thunder-*
10927
10928 PCIE DRIVER FOR HISILICON
10929 M:      Zhou Wang <wangzhou1@hisilicon.com>
10930 L:      linux-pci@vger.kernel.org
10931 S:      Maintained
10932 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10933 F:      drivers/pci/dwc/pcie-hisi.c
10934
10935 PCIE DRIVER FOR HISILICON KIRIN
10936 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10937 M:      Binghui Wang <wangbinghui@hisilicon.com>
10938 L:      linux-pci@vger.kernel.org
10939 S:      Maintained
10940 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10941 F:      drivers/pci/dwc/pcie-kirin.c
10942
10943 PCIE DRIVER FOR HISILICON STB
10944 M:      Jianguo Sun <sunjianguo1@huawei.com>
10945 M:      Shawn Guo <shawn.guo@linaro.org>
10946 L:      linux-pci@vger.kernel.org
10947 S:      Maintained
10948 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10949 F:      drivers/pci/dwc/pcie-histb.c
10950
10951 PCIE DRIVER FOR MEDIATEK
10952 M:      Ryder Lee <ryder.lee@mediatek.com>
10953 L:      linux-pci@vger.kernel.org
10954 L:      linux-mediatek@lists.infradead.org
10955 S:      Supported
10956 F:      Documentation/devicetree/bindings/pci/mediatek*
10957 F:      drivers/pci/host/*mediatek*
10958
10959 PCIE DRIVER FOR QUALCOMM MSM
10960 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10961 L:      linux-pci@vger.kernel.org
10962 L:      linux-arm-msm@vger.kernel.org
10963 S:      Maintained
10964 F:      drivers/pci/dwc/*qcom*
10965
10966 PCIE DRIVER FOR ROCKCHIP
10967 M:      Shawn Lin <shawn.lin@rock-chips.com>
10968 L:      linux-pci@vger.kernel.org
10969 L:      linux-rockchip@lists.infradead.org
10970 S:      Maintained
10971 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10972 F:      drivers/pci/host/pcie-rockchip.c
10973
10974 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10975 M:      Linus Walleij <linus.walleij@linaro.org>
10976 L:      linux-pci@vger.kernel.org
10977 S:      Maintained
10978 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10979 F:      drivers/pci/host/pci-v3-semi.c
10980
10981 PCIE DRIVER FOR ST SPEAR13XX
10982 M:      Pratyush Anand <pratyush.anand@gmail.com>
10983 L:      linux-pci@vger.kernel.org
10984 S:      Maintained
10985 F:      drivers/pci/dwc/*spear*
10986
10987 PCMCIA SUBSYSTEM
10988 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10990 S:      Odd Fixes
10991 F:      Documentation/pcmcia/
10992 F:      tools/pcmcia/
10993 F:      drivers/pcmcia/
10994 F:      include/pcmcia/
10995
10996 PCNET32 NETWORK DRIVER
10997 M:      Don Fry <pcnet32@frontier.com>
10998 L:      netdev@vger.kernel.org
10999 S:      Maintained
11000 F:      drivers/net/ethernet/amd/pcnet32.c
11001
11002 PCRYPT PARALLEL CRYPTO ENGINE
11003 M:      Steffen Klassert <steffen.klassert@secunet.com>
11004 L:      linux-crypto@vger.kernel.org
11005 S:      Maintained
11006 F:      crypto/pcrypt.c
11007 F:      include/crypto/pcrypt.h
11008
11009 PEAQ WMI HOTKEYS DRIVER
11010 M:      Hans de Goede <hdegoede@redhat.com>
11011 L:      platform-driver-x86@vger.kernel.org
11012 S:      Maintained
11013 F:      drivers/platform/x86/peaq-wmi.c
11014
11015 PER-CPU MEMORY ALLOCATOR
11016 M:      Tejun Heo <tj@kernel.org>
11017 M:      Christoph Lameter <cl@linux.com>
11018 M:      Dennis Zhou <dennisszhou@gmail.com>
11019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11020 S:      Maintained
11021 F:      include/linux/percpu*.h
11022 F:      mm/percpu*.c
11023 F:      arch/*/include/asm/percpu.h
11024
11025 PER-TASK DELAY ACCOUNTING
11026 M:      Balbir Singh <bsingharora@gmail.com>
11027 S:      Maintained
11028 F:      include/linux/delayacct.h
11029 F:      kernel/delayacct.c
11030
11031 PERFORMANCE EVENTS SUBSYSTEM
11032 M:      Peter Zijlstra <peterz@infradead.org>
11033 M:      Ingo Molnar <mingo@redhat.com>
11034 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11035 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11036 R:      Jiri Olsa <jolsa@redhat.com>
11037 R:      Namhyung Kim <namhyung@kernel.org>
11038 L:      linux-kernel@vger.kernel.org
11039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11040 S:      Supported
11041 F:      kernel/events/*
11042 F:      include/linux/perf_event.h
11043 F:      include/uapi/linux/perf_event.h
11044 F:      arch/*/kernel/perf_event*.c
11045 F:      arch/*/kernel/*/perf_event*.c
11046 F:      arch/*/kernel/*/*/perf_event*.c
11047 F:      arch/*/include/asm/perf_event.h
11048 F:      arch/*/kernel/perf_callchain.c
11049 F:      arch/*/events/*
11050 F:      tools/perf/
11051
11052 PERSONALITY HANDLING
11053 M:      Christoph Hellwig <hch@infradead.org>
11054 L:      linux-abi-devel@lists.sourceforge.net
11055 S:      Maintained
11056 F:      include/linux/personality.h
11057 F:      include/uapi/linux/personality.h
11058
11059 PHONET PROTOCOL
11060 M:      Remi Denis-Courmont <courmisch@gmail.com>
11061 S:      Supported
11062 F:      Documentation/networking/phonet.txt
11063 F:      include/linux/phonet.h
11064 F:      include/net/phonet/
11065 F:      include/uapi/linux/phonet.h
11066 F:      net/phonet/
11067
11068 PHRAM MTD DRIVER
11069 M:      Joern Engel <joern@lazybastard.org>
11070 L:      linux-mtd@lists.infradead.org
11071 S:      Maintained
11072 F:      drivers/mtd/devices/phram.c
11073
11074 PICOLCD HID DRIVER
11075 M:      Bruno Prémont <bonbons@linux-vserver.org>
11076 L:      linux-input@vger.kernel.org
11077 S:      Maintained
11078 F:      drivers/hid/hid-picolcd*
11079
11080 PICOXCELL SUPPORT
11081 M:      Jamie Iles <jamie@jamieiles.com>
11082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11083 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11084 S:      Supported
11085 F:      arch/arm/boot/dts/picoxcell*
11086 F:      arch/arm/mach-picoxcell/
11087 F:      drivers/crypto/picoxcell*
11088
11089 PIN CONTROL SUBSYSTEM
11090 M:      Linus Walleij <linus.walleij@linaro.org>
11091 L:      linux-gpio@vger.kernel.org
11092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11093 S:      Maintained
11094 F:      Documentation/devicetree/bindings/pinctrl/
11095 F:      Documentation/driver-api/pinctl.rst
11096 F:      drivers/pinctrl/
11097 F:      include/linux/pinctrl/
11098
11099 PIN CONTROLLER - ATMEL AT91
11100 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11102 S:      Maintained
11103 F:      drivers/pinctrl/pinctrl-at91.*
11104
11105 PIN CONTROLLER - ATMEL AT91 PIO4
11106 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11108 L:      linux-gpio@vger.kernel.org
11109 S:      Supported
11110 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11111
11112 PIN CONTROLLER - FREESCALE
11113 M:      Dong Aisheng <aisheng.dong@nxp.com>
11114 M:      Fabio Estevam <festevam@gmail.com>
11115 M:      Shawn Guo <shawnguo@kernel.org>
11116 M:      Stefan Agner <stefan@agner.ch>
11117 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11118 L:      linux-gpio@vger.kernel.org
11119 S:      Maintained
11120 F:      drivers/pinctrl/freescale/
11121 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11122
11123 PIN CONTROLLER - INTEL
11124 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11125 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11126 S:      Maintained
11127 F:      drivers/pinctrl/intel/
11128
11129 PIN CONTROLLER - MEDIATEK
11130 M:      Sean Wang <sean.wang@mediatek.com>
11131 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11132 S:      Maintained
11133 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11134 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11135 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11136 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11137 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11138
11139 PIN CONTROLLER - QUALCOMM
11140 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11141 S:      Maintained
11142 L:      linux-arm-msm@vger.kernel.org
11143 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11144 F:      drivers/pinctrl/qcom/
11145
11146 PIN CONTROLLER - RENESAS
11147 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11148 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11149 L:      linux-renesas-soc@vger.kernel.org
11150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11151 S:      Maintained
11152 F:      drivers/pinctrl/sh-pfc/
11153
11154 PIN CONTROLLER - SAMSUNG
11155 M:      Tomasz Figa <tomasz.figa@gmail.com>
11156 M:      Krzysztof Kozlowski <krzk@kernel.org>
11157 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11159 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11160 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11162 S:      Maintained
11163 F:      drivers/pinctrl/samsung/
11164 F:      include/dt-bindings/pinctrl/samsung.h
11165 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11166
11167 PIN CONTROLLER - SINGLE
11168 M:      Tony Lindgren <tony@atomide.com>
11169 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11171 L:      linux-omap@vger.kernel.org
11172 S:      Maintained
11173 F:      drivers/pinctrl/pinctrl-single.c
11174
11175 PIN CONTROLLER - ST SPEAR
11176 M:      Viresh Kumar <vireshk@kernel.org>
11177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11178 W:      http://www.st.com/spear
11179 S:      Maintained
11180 F:      drivers/pinctrl/spear/
11181
11182 PISTACHIO SOC SUPPORT
11183 M:      James Hartley <james.hartley@sondrel.com>
11184 L:      linux-mips@linux-mips.org
11185 S:      Odd Fixes
11186 F:      arch/mips/pistachio/
11187 F:      arch/mips/include/asm/mach-pistachio/
11188 F:      arch/mips/boot/dts/img/pistachio*
11189 F:      arch/mips/configs/pistachio*_defconfig
11190
11191 PKTCDVD DRIVER
11192 S:      Orphan
11193 M:      linux-block@vger.kernel.org
11194 F:      drivers/block/pktcdvd.c
11195 F:      include/linux/pktcdvd.h
11196 F:      include/uapi/linux/pktcdvd.h
11197
11198 PKUNITY SOC DRIVERS
11199 M:      Guan Xuetao <gxt@pku.edu.cn>
11200 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11201 S:      Maintained
11202 T:      git git://github.com/gxt/linux.git
11203 F:      drivers/input/serio/i8042-unicore32io.h
11204 F:      drivers/i2c/busses/i2c-puv3.c
11205 F:      drivers/video/fbdev/fb-puv3.c
11206 F:      drivers/rtc/rtc-puv3.c
11207
11208 PMBUS HARDWARE MONITORING DRIVERS
11209 M:      Guenter Roeck <linux@roeck-us.net>
11210 L:      linux-hwmon@vger.kernel.org
11211 W:      http://hwmon.wiki.kernel.org/
11212 W:      http://www.roeck-us.net/linux/drivers/
11213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11214 S:      Maintained
11215 F:      Documentation/hwmon/pmbus
11216 F:      drivers/hwmon/pmbus/
11217 F:      include/linux/pmbus.h
11218
11219 PMC SIERRA MaxRAID DRIVER
11220 L:      linux-scsi@vger.kernel.org
11221 W:      http://www.pmc-sierra.com/
11222 S:      Orphan
11223 F:      drivers/scsi/pmcraid.*
11224
11225 PMC SIERRA PM8001 DRIVER
11226 M:      Jack Wang <jinpu.wang@profitbricks.com>
11227 M:      lindar_liu@usish.com
11228 L:      linux-scsi@vger.kernel.org
11229 S:      Supported
11230 F:      drivers/scsi/pm8001/
11231
11232 PNP SUPPORT
11233 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11234 S:      Maintained
11235 F:      drivers/pnp/
11236
11237 POSIX CLOCKS and TIMERS
11238 M:      Thomas Gleixner <tglx@linutronix.de>
11239 L:      linux-kernel@vger.kernel.org
11240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11241 S:      Maintained
11242 F:      fs/timerfd.c
11243 F:      include/linux/timer*
11244 F:      kernel/time/*timer*
11245
11246 POWER MANAGEMENT CORE
11247 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11248 L:      linux-pm@vger.kernel.org
11249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11250 B:      https://bugzilla.kernel.org
11251 S:      Supported
11252 F:      drivers/base/power/
11253 F:      include/linux/pm.h
11254 F:      include/linux/pm_*
11255 F:      include/linux/powercap.h
11256 F:      drivers/powercap/
11257 F:      kernel/configs/nopm.config
11258
11259 POWER STATE COORDINATION INTERFACE (PSCI)
11260 M:      Mark Rutland <mark.rutland@arm.com>
11261 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11262 L:      linux-arm-kernel@lists.infradead.org
11263 S:      Maintained
11264 F:      drivers/firmware/psci*.c
11265 F:      include/linux/psci.h
11266 F:      include/uapi/linux/psci.h
11267
11268 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11269 M:      Sebastian Reichel <sre@kernel.org>
11270 L:      linux-pm@vger.kernel.org
11271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11272 S:      Maintained
11273 F:      Documentation/devicetree/bindings/power/supply/
11274 F:      include/linux/power_supply.h
11275 F:      drivers/power/supply/
11276
11277 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11278 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11279 L:      linuxppc-dev@lists.ozlabs.org
11280 S:      Maintained
11281 F:      drivers/char/powernv-op-panel.c
11282
11283 PPP OVER ATM (RFC 2364)
11284 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11285 S:      Maintained
11286 F:      net/atm/pppoatm.c
11287 F:      include/uapi/linux/atmppp.h
11288
11289 PPP OVER ETHERNET
11290 M:      Michal Ostrowski <mostrows@earthlink.net>
11291 S:      Maintained
11292 F:      drivers/net/ppp/pppoe.c
11293 F:      drivers/net/ppp/pppox.c
11294
11295 PPP OVER L2TP
11296 M:      James Chapman <jchapman@katalix.com>
11297 S:      Maintained
11298 F:      net/l2tp/l2tp_ppp.c
11299 F:      include/linux/if_pppol2tp.h
11300 F:      include/uapi/linux/if_pppol2tp.h
11301
11302 PPP PROTOCOL DRIVERS AND COMPRESSORS
11303 M:      Paul Mackerras <paulus@samba.org>
11304 L:      linux-ppp@vger.kernel.org
11305 S:      Maintained
11306 F:      drivers/net/ppp/ppp_*
11307
11308 PPS SUPPORT
11309 M:      Rodolfo Giometti <giometti@enneenne.com>
11310 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11311 L:      linuxpps@ml.enneenne.com (subscribers-only)
11312 S:      Maintained
11313 F:      Documentation/pps/
11314 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11315 F:      Documentation/ABI/testing/sysfs-pps
11316 F:      drivers/pps/
11317 F:      include/linux/pps*.h
11318 F:      include/uapi/linux/pps.h
11319
11320 PPTP DRIVER
11321 M:      Dmitry Kozlov <xeb@mail.ru>
11322 L:      netdev@vger.kernel.org
11323 S:      Maintained
11324 F:      drivers/net/ppp/pptp.c
11325 W:      http://sourceforge.net/projects/accel-pptp
11326
11327 PREEMPTIBLE KERNEL
11328 M:      Robert Love <rml@tech9.net>
11329 L:      kpreempt-tech@lists.sourceforge.net
11330 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11331 S:      Supported
11332 F:      Documentation/preempt-locking.txt
11333 F:      include/linux/preempt.h
11334
11335 PRINTK
11336 M:      Petr Mladek <pmladek@suse.com>
11337 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11338 R:      Steven Rostedt <rostedt@goodmis.org>
11339 S:      Maintained
11340 F:      kernel/printk/
11341 F:      include/linux/printk.h
11342
11343 PRISM54 WIRELESS DRIVER
11344 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11345 L:      linux-wireless@vger.kernel.org
11346 W:      http://wireless.kernel.org/en/users/Drivers/p54
11347 S:      Obsolete
11348 F:      drivers/net/wireless/intersil/prism54/
11349
11350 PROC SYSCTL
11351 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11352 M:      Kees Cook <keescook@chromium.org>
11353 L:      linux-kernel@vger.kernel.org
11354 L:      linux-fsdevel@vger.kernel.org
11355 S:      Maintained
11356 F:      fs/proc/proc_sysctl.c
11357 F:      include/linux/sysctl.h
11358 F:      kernel/sysctl.c
11359 F:      tools/testing/selftests/sysctl/
11360
11361 PS3 NETWORK SUPPORT
11362 M:      Geoff Levand <geoff@infradead.org>
11363 L:      netdev@vger.kernel.org
11364 L:      linuxppc-dev@lists.ozlabs.org
11365 S:      Maintained
11366 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11367
11368 PS3 PLATFORM SUPPORT
11369 M:      Geoff Levand <geoff@infradead.org>
11370 L:      linuxppc-dev@lists.ozlabs.org
11371 S:      Maintained
11372 F:      arch/powerpc/boot/ps3*
11373 F:      arch/powerpc/include/asm/lv1call.h
11374 F:      arch/powerpc/include/asm/ps3*.h
11375 F:      arch/powerpc/platforms/ps3/
11376 F:      drivers/*/ps3*
11377 F:      drivers/ps3/
11378 F:      drivers/rtc/rtc-ps3.c
11379 F:      drivers/usb/host/*ps3.c
11380 F:      sound/ppc/snd_ps3*
11381
11382 PS3VRAM DRIVER
11383 M:      Jim Paris <jim@jtan.com>
11384 M:      Geoff Levand <geoff@infradead.org>
11385 L:      linuxppc-dev@lists.ozlabs.org
11386 S:      Maintained
11387 F:      drivers/block/ps3vram.c
11388
11389 PSAMPLE PACKET SAMPLING SUPPORT:
11390 M:      Yotam Gigi <yotam.gi@gmail.com>
11391 S:      Maintained
11392 F:      net/psample
11393 F:      include/net/psample.h
11394 F:      include/uapi/linux/psample.h
11395
11396 PSTORE FILESYSTEM
11397 M:      Kees Cook <keescook@chromium.org>
11398 M:      Anton Vorontsov <anton@enomsg.org>
11399 M:      Colin Cross <ccross@android.com>
11400 M:      Tony Luck <tony.luck@intel.com>
11401 S:      Maintained
11402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11403 F:      fs/pstore/
11404 F:      include/linux/pstore*
11405 F:      drivers/firmware/efi/efi-pstore.c
11406 F:      drivers/acpi/apei/erst.c
11407 F:      Documentation/admin-guide/ramoops.rst
11408 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11409 K:      \b(pstore|ramoops)
11410
11411 PTP HARDWARE CLOCK SUPPORT
11412 M:      Richard Cochran <richardcochran@gmail.com>
11413 L:      netdev@vger.kernel.org
11414 S:      Maintained
11415 W:      http://linuxptp.sourceforge.net/
11416 F:      Documentation/ABI/testing/sysfs-ptp
11417 F:      Documentation/ptp/*
11418 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11419 F:      drivers/net/phy/dp83640*
11420 F:      drivers/ptp/*
11421 F:      include/linux/ptp_cl*
11422
11423 PTRACE SUPPORT
11424 M:      Oleg Nesterov <oleg@redhat.com>
11425 S:      Maintained
11426 F:      include/asm-generic/syscall.h
11427 F:      include/linux/ptrace.h
11428 F:      include/linux/regset.h
11429 F:      include/linux/tracehook.h
11430 F:      include/uapi/linux/ptrace.h
11431 F:      include/uapi/linux/ptrace.h
11432 F:      include/asm-generic/ptrace.h
11433 F:      kernel/ptrace.c
11434 F:      arch/*/ptrace*.c
11435 F:      arch/*/*/ptrace*.c
11436 F:      arch/*/include/asm/ptrace*.h
11437
11438 PULSE8-CEC DRIVER
11439 M:      Hans Verkuil <hverkuil@xs4all.nl>
11440 L:      linux-media@vger.kernel.org
11441 T:      git git://linuxtv.org/media_tree.git
11442 S:      Maintained
11443 F:      drivers/media/usb/pulse8-cec/*
11444 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11445
11446 PVRUSB2 VIDEO4LINUX DRIVER
11447 M:      Mike Isely <isely@pobox.com>
11448 L:      pvrusb2@isely.net       (subscribers-only)
11449 L:      linux-media@vger.kernel.org
11450 W:      http://www.isely.net/pvrusb2/
11451 T:      git git://linuxtv.org/media_tree.git
11452 S:      Maintained
11453 F:      Documentation/media/v4l-drivers/pvrusb2*
11454 F:      drivers/media/usb/pvrusb2/
11455
11456 PWC WEBCAM DRIVER
11457 M:      Hans Verkuil <hverkuil@xs4all.nl>
11458 L:      linux-media@vger.kernel.org
11459 T:      git git://linuxtv.org/media_tree.git
11460 S:      Odd Fixes
11461 F:      drivers/media/usb/pwc/*
11462
11463 PWM FAN DRIVER
11464 M:      Kamil Debski <kamil@wypas.org>
11465 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11466 L:      linux-hwmon@vger.kernel.org
11467 S:      Supported
11468 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11469 F:      Documentation/hwmon/pwm-fan
11470 F:      drivers/hwmon/pwm-fan.c
11471
11472 PWM IR Transmitter
11473 M:      Sean Young <sean@mess.org>
11474 L:      linux-media@vger.kernel.org
11475 S:      Maintained
11476 F:      drivers/media/rc/pwm-ir-tx.c
11477
11478 PWM SUBSYSTEM
11479 M:      Thierry Reding <thierry.reding@gmail.com>
11480 L:      linux-pwm@vger.kernel.org
11481 S:      Maintained
11482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11483 F:      Documentation/pwm.txt
11484 F:      Documentation/devicetree/bindings/pwm/
11485 F:      include/linux/pwm.h
11486 F:      drivers/pwm/
11487 F:      drivers/video/backlight/pwm_bl.c
11488 F:      include/linux/pwm_backlight.h
11489 F:      drivers/gpio/gpio-mvebu.c
11490 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11491
11492 PXA GPIO DRIVER
11493 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11494 L:      linux-gpio@vger.kernel.org
11495 S:      Maintained
11496 F:      drivers/gpio/gpio-pxa.c
11497
11498 PXA MMCI DRIVER
11499 S:      Orphan
11500
11501 PXA RTC DRIVER
11502 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11503 L:      linux-rtc@vger.kernel.org
11504 S:      Maintained
11505
11506 PXA2xx/PXA3xx SUPPORT
11507 M:      Daniel Mack <daniel@zonque.org>
11508 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11509 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11511 T:      git git://github.com/hzhuang1/linux.git
11512 T:      git git://github.com/rjarzmik/linux.git
11513 S:      Maintained
11514 F:      arch/arm/boot/dts/pxa*
11515 F:      arch/arm/mach-pxa/
11516 F:      drivers/dma/pxa*
11517 F:      drivers/pcmcia/pxa2xx*
11518 F:      drivers/pinctrl/pxa/
11519 F:      drivers/spi/spi-pxa2xx*
11520 F:      drivers/usb/gadget/udc/pxa2*
11521 F:      include/sound/pxa2xx-lib.h
11522 F:      sound/arm/pxa*
11523 F:      sound/soc/pxa/
11524
11525 QAT DRIVER
11526 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11527 L:      qat-linux@intel.com
11528 S:      Supported
11529 F:      drivers/crypto/qat/
11530
11531 QCOM AUDIO (ASoC) DRIVERS
11532 M:      Patrick Lai <plai@codeaurora.org>
11533 M:      Banajit Goswami <bgoswami@codeaurora.org>
11534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11535 S:      Supported
11536 F:      sound/soc/qcom/
11537
11538 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11539 M:      Gabriel Somlo <somlo@cmu.edu>
11540 M:      "Michael S. Tsirkin" <mst@redhat.com>
11541 L:      qemu-devel@nongnu.org
11542 S:      Maintained
11543 F:      drivers/firmware/qemu_fw_cfg.c
11544 F:      include/uapi/linux/qemu_fw_cfg.h
11545
11546 QIB DRIVER
11547 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11548 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11549 L:      linux-rdma@vger.kernel.org
11550 S:      Supported
11551 F:      drivers/infiniband/hw/qib/
11552
11553 QLOGIC QL41xxx FCOE DRIVER
11554 M:      QLogic-Storage-Upstream@cavium.com
11555 L:      linux-scsi@vger.kernel.org
11556 S:      Supported
11557 F:      drivers/scsi/qedf/
11558
11559 QLOGIC QL41xxx ISCSI DRIVER
11560 M:      QLogic-Storage-Upstream@cavium.com
11561 L:      linux-scsi@vger.kernel.org
11562 S:      Supported
11563 F:      drivers/scsi/qedi/
11564
11565 QLOGIC QL4xxx ETHERNET DRIVER
11566 M:      Ariel Elior <Ariel.Elior@cavium.com>
11567 M:      everest-linux-l2@cavium.com
11568 L:      netdev@vger.kernel.org
11569 S:      Supported
11570 F:      drivers/net/ethernet/qlogic/qed/
11571 F:      include/linux/qed/
11572 F:      drivers/net/ethernet/qlogic/qede/
11573
11574 QLOGIC QL4xxx RDMA DRIVER
11575 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11576 M:      Ariel Elior <Ariel.Elior@cavium.com>
11577 L:      linux-rdma@vger.kernel.org
11578 S:      Supported
11579 F:      drivers/infiniband/hw/qedr/
11580 F:      include/uapi/rdma/qedr-abi.h
11581
11582 QLOGIC QLA1280 SCSI DRIVER
11583 M:      Michael Reed <mdr@sgi.com>
11584 L:      linux-scsi@vger.kernel.org
11585 S:      Maintained
11586 F:      drivers/scsi/qla1280.[ch]
11587
11588 QLOGIC QLA2XXX FC-SCSI DRIVER
11589 M:      qla2xxx-upstream@qlogic.com
11590 L:      linux-scsi@vger.kernel.org
11591 S:      Supported
11592 F:      Documentation/scsi/LICENSE.qla2xxx
11593 F:      drivers/scsi/qla2xxx/
11594
11595 QLOGIC QLA3XXX NETWORK DRIVER
11596 M:      Dept-GELinuxNICDev@cavium.com
11597 L:      netdev@vger.kernel.org
11598 S:      Supported
11599 F:      Documentation/networking/LICENSE.qla3xxx
11600 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11601
11602 QLOGIC QLA4XXX iSCSI DRIVER
11603 M:      QLogic-Storage-Upstream@qlogic.com
11604 L:      linux-scsi@vger.kernel.org
11605 S:      Supported
11606 F:      Documentation/scsi/LICENSE.qla4xxx
11607 F:      drivers/scsi/qla4xxx/
11608
11609 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11610 M:      Harish Patil <harish.patil@cavium.com>
11611 M:      Manish Chopra <manish.chopra@cavium.com>
11612 M:      Dept-GELinuxNICDev@cavium.com
11613 L:      netdev@vger.kernel.org
11614 S:      Supported
11615 F:      drivers/net/ethernet/qlogic/qlcnic/
11616
11617 QLOGIC QLGE 10Gb ETHERNET DRIVER
11618 M:      Harish Patil <harish.patil@cavium.com>
11619 M:      Manish Chopra <manish.chopra@cavium.com>
11620 M:      Dept-GELinuxNICDev@cavium.com
11621 L:      netdev@vger.kernel.org
11622 S:      Supported
11623 F:      drivers/net/ethernet/qlogic/qlge/
11624
11625 QNX4 FILESYSTEM
11626 M:      Anders Larsen <al@alarsen.net>
11627 W:      http://www.alarsen.net/linux/qnx4fs/
11628 S:      Maintained
11629 F:      fs/qnx4/
11630 F:      include/uapi/linux/qnx4_fs.h
11631 F:      include/uapi/linux/qnxtypes.h
11632
11633 QORIQ DPAA2 FSL-MC BUS DRIVER
11634 M:      Stuart Yoder <stuyoder@gmail.com>
11635 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11636 L:      linux-kernel@vger.kernel.org
11637 S:      Maintained
11638 F:      drivers/bus/fsl-mc/
11639 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11640 F:      Documentation/networking/dpaa2/overview.rst
11641
11642 QT1010 MEDIA DRIVER
11643 M:      Antti Palosaari <crope@iki.fi>
11644 L:      linux-media@vger.kernel.org
11645 W:      https://linuxtv.org
11646 W:      http://palosaari.fi/linux/
11647 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11648 T:      git git://linuxtv.org/anttip/media_tree.git
11649 S:      Maintained
11650 F:      drivers/media/tuners/qt1010*
11651
11652 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11653 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11654 L:      ath10k@lists.infradead.org
11655 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11657 S:      Supported
11658 F:      drivers/net/wireless/ath/ath10k/
11659
11660 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11661 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11662 L:      linux-wireless@vger.kernel.org
11663 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11664 S:      Supported
11665 F:      drivers/net/wireless/ath/ath9k/
11666
11667 QUALCOMM CAMERA SUBSYSTEM DRIVER
11668 M:      Todor Tomov <todor.tomov@linaro.org>
11669 L:      linux-media@vger.kernel.org
11670 S:      Maintained
11671 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11672 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11673 F:      drivers/media/platform/qcom/camss-8x16/
11674
11675 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11676 M:      Timur Tabi <timur@codeaurora.org>
11677 L:      netdev@vger.kernel.org
11678 S:      Supported
11679 F:      drivers/net/ethernet/qualcomm/emac/
11680
11681 QUALCOMM HEXAGON ARCHITECTURE
11682 M:      Richard Kuo <rkuo@codeaurora.org>
11683 L:      linux-hexagon@vger.kernel.org
11684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11685 S:      Supported
11686 F:      arch/hexagon/
11687
11688 QUALCOMM IOMMU
11689 M:      Rob Clark <robdclark@gmail.com>
11690 L:      iommu@lists.linux-foundation.org
11691 L:      linux-arm-msm@vger.kernel.org
11692 S:      Maintained
11693 F:      drivers/iommu/qcom_iommu.c
11694
11695 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11696 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11697 L:      linux-media@vger.kernel.org
11698 L:      linux-arm-msm@vger.kernel.org
11699 T:      git git://linuxtv.org/media_tree.git
11700 S:      Maintained
11701 F:      drivers/media/platform/qcom/venus/
11702
11703 QUALCOMM WCN36XX WIRELESS DRIVER
11704 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11705 L:      wcn36xx@lists.infradead.org
11706 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11707 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11708 S:      Supported
11709 F:      drivers/net/wireless/ath/wcn36xx/
11710
11711 QUANTENNA QTNFMAC WIRELESS DRIVER
11712 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11713 M:      Avinash Patil <avinashp@quantenna.com>
11714 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11715 L:      linux-wireless@vger.kernel.org
11716 S:      Maintained
11717 F:      drivers/net/wireless/quantenna
11718
11719 RADEON and AMDGPU DRM DRIVERS
11720 M:      Alex Deucher <alexander.deucher@amd.com>
11721 M:      Christian König <christian.koenig@amd.com>
11722 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11723 L:      amd-gfx@lists.freedesktop.org
11724 T:      git git://people.freedesktop.org/~agd5f/linux
11725 S:      Supported
11726 F:      drivers/gpu/drm/radeon/
11727 F:      include/uapi/drm/radeon_drm.h
11728 F:      drivers/gpu/drm/amd/
11729 F:      include/uapi/drm/amdgpu_drm.h
11730
11731 RADEON FRAMEBUFFER DISPLAY DRIVER
11732 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11733 L:      linux-fbdev@vger.kernel.org
11734 S:      Maintained
11735 F:      drivers/video/fbdev/aty/radeon*
11736 F:      include/uapi/linux/radeonfb.h
11737
11738 RADIOSHARK RADIO DRIVER
11739 M:      Hans Verkuil <hverkuil@xs4all.nl>
11740 L:      linux-media@vger.kernel.org
11741 T:      git git://linuxtv.org/media_tree.git
11742 S:      Maintained
11743 F:      drivers/media/radio/radio-shark.c
11744
11745 RADIOSHARK2 RADIO DRIVER
11746 M:      Hans Verkuil <hverkuil@xs4all.nl>
11747 L:      linux-media@vger.kernel.org
11748 T:      git git://linuxtv.org/media_tree.git
11749 S:      Maintained
11750 F:      drivers/media/radio/radio-shark2.c
11751 F:      drivers/media/radio/radio-tea5777.c
11752
11753 RADOS BLOCK DEVICE (RBD)
11754 M:      Ilya Dryomov <idryomov@gmail.com>
11755 M:      Sage Weil <sage@redhat.com>
11756 M:      Alex Elder <elder@kernel.org>
11757 L:      ceph-devel@vger.kernel.org
11758 W:      http://ceph.com/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11760 T:      git git://github.com/ceph/ceph-client.git
11761 S:      Supported
11762 F:      Documentation/ABI/testing/sysfs-bus-rbd
11763 F:      drivers/block/rbd.c
11764 F:      drivers/block/rbd_types.h
11765
11766 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11767 M:      Paul Mackerras <paulus@samba.org>
11768 L:      linux-fbdev@vger.kernel.org
11769 S:      Maintained
11770 F:      drivers/video/fbdev/aty/aty128fb.c
11771
11772 RAINSHADOW-CEC DRIVER
11773 M:      Hans Verkuil <hverkuil@xs4all.nl>
11774 L:      linux-media@vger.kernel.org
11775 T:      git git://linuxtv.org/media_tree.git
11776 S:      Maintained
11777 F:      drivers/media/usb/rainshadow-cec/*
11778
11779 RALINK MIPS ARCHITECTURE
11780 M:      John Crispin <john@phrozen.org>
11781 L:      linux-mips@linux-mips.org
11782 S:      Maintained
11783 F:      arch/mips/ralink
11784
11785 RALINK RT2X00 WIRELESS LAN DRIVER
11786 P:      rt2x00 project
11787 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11788 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11789 L:      linux-wireless@vger.kernel.org
11790 S:      Maintained
11791 F:      drivers/net/wireless/ralink/rt2x00/
11792
11793 RAMDISK RAM BLOCK DEVICE DRIVER
11794 M:      Jens Axboe <axboe@kernel.dk>
11795 S:      Maintained
11796 F:      Documentation/blockdev/ramdisk.txt
11797 F:      drivers/block/brd.c
11798
11799 RANCHU VIRTUAL BOARD FOR MIPS
11800 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11801 L:      linux-mips@linux-mips.org
11802 S:      Supported
11803 F:      arch/mips/generic/board-ranchu.c
11804 F:      arch/mips/configs/generic/board-ranchu.config
11805
11806 RANDOM NUMBER DRIVER
11807 M:      "Theodore Ts'o" <tytso@mit.edu>
11808 S:      Maintained
11809 F:      drivers/char/random.c
11810
11811 RAPIDIO SUBSYSTEM
11812 M:      Matt Porter <mporter@kernel.crashing.org>
11813 M:      Alexandre Bounine <alex.bou9@gmail.com>
11814 S:      Maintained
11815 F:      drivers/rapidio/
11816
11817 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11818 L:      linux-wireless@vger.kernel.org
11819 S:      Orphan
11820 F:      drivers/net/wireless/ray*
11821
11822 RCUTORTURE TEST FRAMEWORK
11823 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11824 M:      Josh Triplett <josh@joshtriplett.org>
11825 R:      Steven Rostedt <rostedt@goodmis.org>
11826 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11827 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11828 L:      linux-kernel@vger.kernel.org
11829 S:      Supported
11830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11831 F:      tools/testing/selftests/rcutorture
11832
11833 RDC R-321X SoC
11834 M:      Florian Fainelli <florian@openwrt.org>
11835 S:      Maintained
11836
11837 RDC R6040 FAST ETHERNET DRIVER
11838 M:      Florian Fainelli <f.fainelli@gmail.com>
11839 L:      netdev@vger.kernel.org
11840 S:      Maintained
11841 F:      drivers/net/ethernet/rdc/r6040.c
11842
11843 RDMAVT - RDMA verbs software
11844 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11845 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11846 L:      linux-rdma@vger.kernel.org
11847 S:      Supported
11848 F:      drivers/infiniband/sw/rdmavt
11849
11850 RDS - RELIABLE DATAGRAM SOCKETS
11851 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11852 L:      netdev@vger.kernel.org
11853 L:      linux-rdma@vger.kernel.org
11854 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11855 W:      https://oss.oracle.com/projects/rds/
11856 S:      Supported
11857 F:      net/rds/
11858 F:      Documentation/networking/rds.txt
11859
11860 RDT - RESOURCE ALLOCATION
11861 M:      Fenghua Yu <fenghua.yu@intel.com>
11862 L:      linux-kernel@vger.kernel.org
11863 S:      Supported
11864 F:      arch/x86/kernel/cpu/intel_rdt*
11865 F:      arch/x86/include/asm/intel_rdt_sched.h
11866 F:      Documentation/x86/intel_rdt*
11867
11868 READ-COPY UPDATE (RCU)
11869 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11870 M:      Josh Triplett <josh@joshtriplett.org>
11871 R:      Steven Rostedt <rostedt@goodmis.org>
11872 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11873 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11874 L:      linux-kernel@vger.kernel.org
11875 W:      http://www.rdrop.com/users/paulmck/RCU/
11876 S:      Supported
11877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11878 F:      Documentation/RCU/
11879 X:      Documentation/RCU/torture.txt
11880 F:      include/linux/rcu*
11881 X:      include/linux/srcu.h
11882 F:      kernel/rcu/
11883 X:      kernel/torture.c
11884
11885 REAL TIME CLOCK (RTC) SUBSYSTEM
11886 M:      Alessandro Zummo <a.zummo@towertech.it>
11887 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11888 L:      linux-rtc@vger.kernel.org
11889 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11891 S:      Maintained
11892 F:      Documentation/devicetree/bindings/rtc/
11893 F:      Documentation/rtc.txt
11894 F:      drivers/rtc/
11895 F:      include/linux/rtc.h
11896 F:      include/uapi/linux/rtc.h
11897 F:      include/linux/rtc/
11898 F:      include/linux/platform_data/rtc-*
11899 F:      tools/testing/selftests/timers/rtctest.c
11900
11901 REALTEK AUDIO CODECS
11902 M:      Bard Liao <bardliao@realtek.com>
11903 M:      Oder Chiou <oder_chiou@realtek.com>
11904 S:      Maintained
11905 F:      sound/soc/codecs/rt*
11906 F:      include/sound/rt*.h
11907
11908 REGISTER MAP ABSTRACTION
11909 M:      Mark Brown <broonie@kernel.org>
11910 L:      linux-kernel@vger.kernel.org
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11912 S:      Supported
11913 F:      Documentation/devicetree/bindings/regmap/
11914 F:      drivers/base/regmap/
11915 F:      include/linux/regmap.h
11916
11917 REISERFS FILE SYSTEM
11918 L:      reiserfs-devel@vger.kernel.org
11919 S:      Supported
11920 F:      fs/reiserfs/
11921
11922 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11923 M:      Ohad Ben-Cohen <ohad@wizery.com>
11924 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11925 L:      linux-remoteproc@vger.kernel.org
11926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11927 S:      Maintained
11928 F:      Documentation/devicetree/bindings/remoteproc/
11929 F:      Documentation/remoteproc.txt
11930 F:      drivers/remoteproc/
11931 F:      include/linux/remoteproc.h
11932
11933 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11934 M:      Ohad Ben-Cohen <ohad@wizery.com>
11935 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11936 L:      linux-remoteproc@vger.kernel.org
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11938 S:      Maintained
11939 F:      drivers/rpmsg/
11940 F:      Documentation/rpmsg.txt
11941 F:      include/linux/rpmsg.h
11942 F:      include/linux/rpmsg/
11943
11944 RENESAS CLOCK DRIVERS
11945 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11946 L:      linux-renesas-soc@vger.kernel.org
11947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11948 S:      Supported
11949 F:      drivers/clk/renesas/
11950
11951 RENESAS EMEV2 I2C DRIVER
11952 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11953 S:      Supported
11954 F:      drivers/i2c/busses/i2c-emev2.c
11955
11956 RENESAS ETHERNET DRIVERS
11957 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11958 L:      netdev@vger.kernel.org
11959 L:      linux-renesas-soc@vger.kernel.org
11960 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11961 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11962 F:      drivers/net/ethernet/renesas/
11963 F:      include/linux/sh_eth.h
11964
11965 RENESAS R-CAR GYROADC DRIVER
11966 M:      Marek Vasut <marek.vasut@gmail.com>
11967 L:      linux-iio@vger.kernel.org
11968 S:      Supported
11969 F:      drivers/iio/adc/rcar_gyro_adc.c
11970
11971 RENESAS R-CAR I2C DRIVERS
11972 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11973 S:      Supported
11974 F:      drivers/i2c/busses/i2c-rcar.c
11975 F:      drivers/i2c/busses/i2c-sh_mobile.c
11976
11977 RENESAS USB PHY DRIVER
11978 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11979 L:      linux-renesas-soc@vger.kernel.org
11980 S:      Maintained
11981 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11982
11983 RESET CONTROLLER FRAMEWORK
11984 M:      Philipp Zabel <p.zabel@pengutronix.de>
11985 T:      git git://git.pengutronix.de/git/pza/linux
11986 S:      Maintained
11987 F:      drivers/reset/
11988 F:      Documentation/devicetree/bindings/reset/
11989 F:      include/dt-bindings/reset/
11990 F:      include/linux/reset.h
11991 F:      include/linux/reset-controller.h
11992
11993 RFKILL
11994 M:      Johannes Berg <johannes@sipsolutions.net>
11995 L:      linux-wireless@vger.kernel.org
11996 W:      http://wireless.kernel.org/
11997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11999 S:      Maintained
12000 F:      Documentation/rfkill.txt
12001 F:      Documentation/ABI/stable/sysfs-class-rfkill
12002 F:      net/rfkill/
12003
12004 RHASHTABLE
12005 M:      Thomas Graf <tgraf@suug.ch>
12006 M:      Herbert Xu <herbert@gondor.apana.org.au>
12007 L:      netdev@vger.kernel.org
12008 S:      Maintained
12009 F:      lib/rhashtable.c
12010 F:      include/linux/rhashtable.h
12011
12012 RICOH R5C592 MEMORYSTICK DRIVER
12013 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12014 S:      Maintained
12015 F:      drivers/memstick/host/r592.*
12016
12017 RICOH SMARTMEDIA/XD DRIVER
12018 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12019 S:      Maintained
12020 F:      drivers/mtd/nand/raw/r852.c
12021 F:      drivers/mtd/nand/raw/r852.h
12022
12023 RISC-V ARCHITECTURE
12024 M:      Palmer Dabbelt <palmer@sifive.com>
12025 M:      Albert Ou <albert@sifive.com>
12026 L:      linux-riscv@lists.infradead.org
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12028 S:      Supported
12029 F:      arch/riscv/
12030 K:      riscv
12031 N:      riscv
12032
12033 ROCCAT DRIVERS
12034 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12035 W:      http://sourceforge.net/projects/roccat/
12036 S:      Maintained
12037 F:      drivers/hid/hid-roccat*
12038 F:      include/linux/hid-roccat*
12039 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12040
12041 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12042 M:      Jacob chen <jacob2.chen@rock-chips.com>
12043 L:      linux-media@vger.kernel.org
12044 S:      Maintained
12045 F:      drivers/media/platform/rockchip/rga/
12046 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12047
12048 ROCKER DRIVER
12049 M:      Jiri Pirko <jiri@resnulli.us>
12050 L:      netdev@vger.kernel.org
12051 S:      Supported
12052 F:      drivers/net/ethernet/rocker/
12053
12054 ROCKETPORT DRIVER
12055 P:      Comtrol Corp.
12056 W:      http://www.comtrol.com
12057 S:      Maintained
12058 F:      Documentation/serial/rocket.txt
12059 F:      drivers/tty/rocket*
12060
12061 ROCKETPORT EXPRESS/INFINITY DRIVER
12062 M:      Kevin Cernekee <cernekee@gmail.com>
12063 L:      linux-serial@vger.kernel.org
12064 S:      Odd Fixes
12065 F:      drivers/tty/serial/rp2.*
12066
12067 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12068 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12069 L:      linux-kernel@vger.kernel.org
12070 L:      linux-renesas-soc@vger.kernel.org
12071 S:      Supported
12072 F:      drivers/mfd/bd9571mwv.c
12073 F:      drivers/regulator/bd9571mwv-regulator.c
12074 F:      drivers/gpio/gpio-bd9571mwv.c
12075 F:      include/linux/mfd/bd9571mwv.h
12076 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12077
12078 ROSE NETWORK LAYER
12079 M:      Ralf Baechle <ralf@linux-mips.org>
12080 L:      linux-hams@vger.kernel.org
12081 W:      http://www.linux-ax25.org/
12082 S:      Maintained
12083 F:      include/net/rose.h
12084 F:      include/uapi/linux/rose.h
12085 F:      net/rose/
12086
12087 RTL2830 MEDIA DRIVER
12088 M:      Antti Palosaari <crope@iki.fi>
12089 L:      linux-media@vger.kernel.org
12090 W:      https://linuxtv.org
12091 W:      http://palosaari.fi/linux/
12092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12093 T:      git git://linuxtv.org/anttip/media_tree.git
12094 S:      Maintained
12095 F:      drivers/media/dvb-frontends/rtl2830*
12096
12097 RTL2832 MEDIA DRIVER
12098 M:      Antti Palosaari <crope@iki.fi>
12099 L:      linux-media@vger.kernel.org
12100 W:      https://linuxtv.org
12101 W:      http://palosaari.fi/linux/
12102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12103 T:      git git://linuxtv.org/anttip/media_tree.git
12104 S:      Maintained
12105 F:      drivers/media/dvb-frontends/rtl2832*
12106
12107 RTL2832_SDR MEDIA DRIVER
12108 M:      Antti Palosaari <crope@iki.fi>
12109 L:      linux-media@vger.kernel.org
12110 W:      https://linuxtv.org
12111 W:      http://palosaari.fi/linux/
12112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12113 T:      git git://linuxtv.org/anttip/media_tree.git
12114 S:      Maintained
12115 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12116
12117 RTL8180 WIRELESS DRIVER
12118 L:      linux-wireless@vger.kernel.org
12119 W:      http://wireless.kernel.org/
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12121 S:      Orphan
12122 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12123
12124 RTL8187 WIRELESS DRIVER
12125 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12126 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12127 M:      Larry Finger <Larry.Finger@lwfinger.net>
12128 L:      linux-wireless@vger.kernel.org
12129 W:      http://wireless.kernel.org/
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12131 S:      Maintained
12132 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12133
12134 REALTEK WIRELESS DRIVER (rtlwifi family)
12135 M:      Ping-Ke Shih <pkshih@realtek.com>
12136 L:      linux-wireless@vger.kernel.org
12137 W:      http://wireless.kernel.org/
12138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12139 S:      Maintained
12140 F:      drivers/net/wireless/realtek/rtlwifi/
12141
12142 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12143 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12144 L:      linux-wireless@vger.kernel.org
12145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12146 S:      Maintained
12147 F:      drivers/net/wireless/realtek/rtl8xxxu/
12148
12149 RXRPC SOCKETS (AF_RXRPC)
12150 M:      David Howells <dhowells@redhat.com>
12151 L:      linux-afs@lists.infradead.org
12152 S:      Supported
12153 F:      net/rxrpc/
12154 F:      include/keys/rxrpc-type.h
12155 F:      include/net/af_rxrpc.h
12156 F:      include/trace/events/rxrpc.h
12157 F:      include/uapi/linux/rxrpc.h
12158 F:      Documentation/networking/rxrpc.txt
12159 W:      https://www.infradead.org/~dhowells/kafs/
12160
12161 S3 SAVAGE FRAMEBUFFER DRIVER
12162 M:      Antonino Daplas <adaplas@gmail.com>
12163 L:      linux-fbdev@vger.kernel.org
12164 S:      Maintained
12165 F:      drivers/video/fbdev/savage/
12166
12167 S390
12168 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12169 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12170 L:      linux-s390@vger.kernel.org
12171 W:      http://www.ibm.com/developerworks/linux/linux390/
12172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12173 S:      Supported
12174 F:      arch/s390/
12175 F:      drivers/s390/
12176 F:      Documentation/s390/
12177 F:      Documentation/driver-api/s390-drivers.rst
12178
12179 S390 COMMON I/O LAYER
12180 M:      Sebastian Ott <sebott@linux.ibm.com>
12181 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12182 L:      linux-s390@vger.kernel.org
12183 W:      http://www.ibm.com/developerworks/linux/linux390/
12184 S:      Supported
12185 F:      drivers/s390/cio/
12186
12187 S390 DASD DRIVER
12188 M:      Stefan Haberland <sth@linux.ibm.com>
12189 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12190 L:      linux-s390@vger.kernel.org
12191 W:      http://www.ibm.com/developerworks/linux/linux390/
12192 S:      Supported
12193 F:      drivers/s390/block/dasd*
12194 F:      block/partitions/ibm.c
12195
12196 S390 IOMMU (PCI)
12197 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12198 L:      linux-s390@vger.kernel.org
12199 W:      http://www.ibm.com/developerworks/linux/linux390/
12200 S:      Supported
12201 F:      drivers/iommu/s390-iommu.c
12202
12203 S390 IUCV NETWORK LAYER
12204 M:      Julian Wiedmann <jwi@linux.ibm.com>
12205 M:      Ursula Braun <ubraun@linux.ibm.com>
12206 L:      linux-s390@vger.kernel.org
12207 W:      http://www.ibm.com/developerworks/linux/linux390/
12208 S:      Supported
12209 F:      drivers/s390/net/*iucv*
12210 F:      include/net/iucv/
12211 F:      net/iucv/
12212
12213 S390 NETWORK DRIVERS
12214 M:      Julian Wiedmann <jwi@linux.ibm.com>
12215 M:      Ursula Braun <ubraun@linux.ibm.com>
12216 L:      linux-s390@vger.kernel.org
12217 W:      http://www.ibm.com/developerworks/linux/linux390/
12218 S:      Supported
12219 F:      drivers/s390/net/
12220
12221 S390 PCI SUBSYSTEM
12222 M:      Sebastian Ott <sebott@linux.ibm.com>
12223 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12224 L:      linux-s390@vger.kernel.org
12225 W:      http://www.ibm.com/developerworks/linux/linux390/
12226 S:      Supported
12227 F:      arch/s390/pci/
12228 F:      drivers/pci/hotplug/s390_pci_hpc.c
12229
12230 S390 VFIO-CCW DRIVER
12231 M:      Cornelia Huck <cohuck@redhat.com>
12232 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12233 M:      Halil Pasic <pasic@linux.ibm.com>
12234 L:      linux-s390@vger.kernel.org
12235 L:      kvm@vger.kernel.org
12236 S:      Supported
12237 F:      drivers/s390/cio/vfio_ccw*
12238 F:      Documentation/s390/vfio-ccw.txt
12239 F:      include/uapi/linux/vfio_ccw.h
12240
12241 S390 ZCRYPT DRIVER
12242 M:      Harald Freudenberger <freude@de.ibm.com>
12243 L:      linux-s390@vger.kernel.org
12244 W:      http://www.ibm.com/developerworks/linux/linux390/
12245 S:      Supported
12246 F:      drivers/s390/crypto/
12247
12248 S390 ZFCP DRIVER
12249 M:      Steffen Maier <maier@linux.ibm.com>
12250 M:      Benjamin Block <bblock@linux.ibm.com>
12251 L:      linux-s390@vger.kernel.org
12252 W:      http://www.ibm.com/developerworks/linux/linux390/
12253 S:      Supported
12254 F:      drivers/s390/scsi/zfcp_*
12255
12256 S3C24XX SD/MMC Driver
12257 M:      Ben Dooks <ben-linux@fluff.org>
12258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12259 S:      Supported
12260 F:      drivers/mmc/host/s3cmci.*
12261
12262 SAA6588 RDS RECEIVER DRIVER
12263 M:      Hans Verkuil <hverkuil@xs4all.nl>
12264 L:      linux-media@vger.kernel.org
12265 T:      git git://linuxtv.org/media_tree.git
12266 W:      https://linuxtv.org
12267 S:      Odd Fixes
12268 F:      drivers/media/i2c/saa6588*
12269
12270 SAA7134 VIDEO4LINUX DRIVER
12271 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12272 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12273 L:      linux-media@vger.kernel.org
12274 W:      https://linuxtv.org
12275 T:      git git://linuxtv.org/media_tree.git
12276 S:      Odd fixes
12277 F:      Documentation/media/v4l-drivers/saa7134*
12278 F:      drivers/media/pci/saa7134/
12279
12280 SAA7146 VIDEO4LINUX-2 DRIVER
12281 M:      Hans Verkuil <hverkuil@xs4all.nl>
12282 L:      linux-media@vger.kernel.org
12283 T:      git git://linuxtv.org/media_tree.git
12284 S:      Maintained
12285 F:      drivers/media/common/saa7146/
12286 F:      drivers/media/pci/saa7146/
12287 F:      include/media/saa7146*
12288
12289 SAMSUNG AUDIO (ASoC) DRIVERS
12290 M:      Krzysztof Kozlowski <krzk@kernel.org>
12291 M:      Sangbeom Kim <sbkim73@samsung.com>
12292 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12293 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12294 S:      Supported
12295 F:      sound/soc/samsung/
12296 F:      Documentation/devicetree/bindings/sound/samsung*
12297
12298 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12299 M:      Krzysztof Kozlowski <krzk@kernel.org>
12300 L:      linux-crypto@vger.kernel.org
12301 L:      linux-samsung-soc@vger.kernel.org
12302 S:      Maintained
12303 F:      drivers/crypto/exynos-rng.c
12304 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12305
12306 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12307 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12308 L:      linux-samsung-soc@vger.kernel.org
12309 S:      Maintained
12310 F:      drivers/char/hw_random/exynos-trng.c
12311 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12312
12313 SAMSUNG FRAMEBUFFER DRIVER
12314 M:      Jingoo Han <jingoohan1@gmail.com>
12315 L:      linux-fbdev@vger.kernel.org
12316 S:      Maintained
12317 F:      drivers/video/fbdev/s3c-fb.c
12318
12319 SAMSUNG LAPTOP DRIVER
12320 M:      Corentin Chary <corentin.chary@gmail.com>
12321 L:      platform-driver-x86@vger.kernel.org
12322 S:      Maintained
12323 F:      drivers/platform/x86/samsung-laptop.c
12324
12325 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12326 M:      Sangbeom Kim <sbkim73@samsung.com>
12327 M:      Krzysztof Kozlowski <krzk@kernel.org>
12328 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12329 L:      linux-kernel@vger.kernel.org
12330 L:      linux-samsung-soc@vger.kernel.org
12331 S:      Supported
12332 F:      drivers/mfd/sec*.c
12333 F:      drivers/regulator/s2m*.c
12334 F:      drivers/regulator/s5m*.c
12335 F:      drivers/clk/clk-s2mps11.c
12336 F:      drivers/rtc/rtc-s5m.c
12337 F:      include/linux/mfd/samsung/
12338 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12339 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12340 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12341 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12342
12343 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12344 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12345 L:      linux-media@vger.kernel.org
12346 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12347 S:      Maintained
12348 F:      drivers/media/platform/s3c-camif/
12349 F:      include/media/drv-intf/s3c_camif.h
12350
12351 SAMSUNG S3FWRN5 NFC DRIVER
12352 M:      Robert Baldyga <r.baldyga@samsung.com>
12353 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12354 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12355 S:      Supported
12356 F:      drivers/nfc/s3fwrn5
12357
12358 SAMSUNG S5C73M3 CAMERA DRIVER
12359 M:      Kyungmin Park <kyungmin.park@samsung.com>
12360 M:      Andrzej Hajda <a.hajda@samsung.com>
12361 L:      linux-media@vger.kernel.org
12362 S:      Supported
12363 F:      drivers/media/i2c/s5c73m3/*
12364
12365 SAMSUNG S5K5BAF CAMERA DRIVER
12366 M:      Kyungmin Park <kyungmin.park@samsung.com>
12367 M:      Andrzej Hajda <a.hajda@samsung.com>
12368 L:      linux-media@vger.kernel.org
12369 S:      Supported
12370 F:      drivers/media/i2c/s5k5baf.c
12371
12372 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12373 M:      Krzysztof Kozlowski <krzk@kernel.org>
12374 M:      Vladimir Zapolskiy <vz@mleia.com>
12375 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12376 L:      linux-crypto@vger.kernel.org
12377 L:      linux-samsung-soc@vger.kernel.org
12378 S:      Maintained
12379 F:      drivers/crypto/s5p-sss.c
12380
12381 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12382 M:      Kyungmin Park <kyungmin.park@samsung.com>
12383 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12384 L:      linux-media@vger.kernel.org
12385 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12386 S:      Supported
12387 F:      drivers/media/platform/exynos4-is/
12388
12389 SAMSUNG SOC CLOCK DRIVERS
12390 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12391 M:      Tomasz Figa <tomasz.figa@gmail.com>
12392 M:      Chanwoo Choi <cw00.choi@samsung.com>
12393 S:      Supported
12394 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12396 F:      drivers/clk/samsung/
12397 F:      include/dt-bindings/clock/exynos*.h
12398 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12399
12400 SAMSUNG SPI DRIVERS
12401 M:      Kukjin Kim <kgene@kernel.org>
12402 M:      Krzysztof Kozlowski <krzk@kernel.org>
12403 M:      Andi Shyti <andi@etezian.org>
12404 L:      linux-spi@vger.kernel.org
12405 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12406 S:      Maintained
12407 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12408 F:      drivers/spi/spi-s3c*
12409 F:      include/linux/platform_data/spi-s3c64xx.h
12410
12411 SAMSUNG SXGBE DRIVERS
12412 M:      Byungho An <bh74.an@samsung.com>
12413 M:      Girish K S <ks.giri@samsung.com>
12414 M:      Vipul Pandya <vipul.pandya@samsung.com>
12415 S:      Supported
12416 L:      netdev@vger.kernel.org
12417 F:      drivers/net/ethernet/samsung/sxgbe/
12418
12419 SAMSUNG THERMAL DRIVER
12420 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12421 L:      linux-pm@vger.kernel.org
12422 L:      linux-samsung-soc@vger.kernel.org
12423 S:      Supported
12424 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12425 F:      drivers/thermal/samsung/
12426
12427 SAMSUNG USB2 PHY DRIVER
12428 M:      Kamil Debski <kamil@wypas.org>
12429 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12430 L:      linux-kernel@vger.kernel.org
12431 S:      Supported
12432 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12433 F:      Documentation/phy/samsung-usb2.txt
12434 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12435 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12436 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12437 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12438 F:      drivers/phy/samsung/phy-samsung-usb2.c
12439 F:      drivers/phy/samsung/phy-samsung-usb2.h
12440
12441 SC1200 WDT DRIVER
12442 M:      Zwane Mwaikambo <zwanem@gmail.com>
12443 S:      Maintained
12444 F:      drivers/watchdog/sc1200wdt.c
12445
12446 SCHEDULER
12447 M:      Ingo Molnar <mingo@redhat.com>
12448 M:      Peter Zijlstra <peterz@infradead.org>
12449 L:      linux-kernel@vger.kernel.org
12450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12451 S:      Maintained
12452 F:      kernel/sched/
12453 F:      include/linux/sched.h
12454 F:      include/uapi/linux/sched.h
12455 F:      include/linux/wait.h
12456
12457 SCR24X CHIP CARD INTERFACE DRIVER
12458 M:      Lubomir Rintel <lkundrak@v3.sk>
12459 S:      Supported
12460 F:      drivers/char/pcmcia/scr24x_cs.c
12461
12462 SCSI CDROM DRIVER
12463 M:      Jens Axboe <axboe@kernel.dk>
12464 L:      linux-scsi@vger.kernel.org
12465 W:      http://www.kernel.dk
12466 S:      Maintained
12467 F:      drivers/scsi/sr*
12468
12469 SCSI RDMA PROTOCOL (SRP) INITIATOR
12470 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12471 L:      linux-rdma@vger.kernel.org
12472 S:      Supported
12473 W:      http://www.openfabrics.org
12474 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12476 F:      drivers/infiniband/ulp/srp/
12477 F:      include/scsi/srp.h
12478
12479 SCSI SG DRIVER
12480 M:      Doug Gilbert <dgilbert@interlog.com>
12481 L:      linux-scsi@vger.kernel.org
12482 W:      http://sg.danny.cz/sg
12483 S:      Maintained
12484 F:      Documentation/scsi/scsi-generic.txt
12485 F:      drivers/scsi/sg.c
12486 F:      include/scsi/sg.h
12487
12488 SCSI SUBSYSTEM
12489 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12491 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12493 L:      linux-scsi@vger.kernel.org
12494 S:      Maintained
12495 F:      Documentation/devicetree/bindings/scsi/
12496 F:      drivers/scsi/
12497 F:      include/scsi/
12498
12499 SCSI TAPE DRIVER
12500 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12501 L:      linux-scsi@vger.kernel.org
12502 S:      Maintained
12503 F:      Documentation/scsi/st.txt
12504 F:      drivers/scsi/st.*
12505 F:      drivers/scsi/st_*.h
12506
12507 SCTP PROTOCOL
12508 M:      Vlad Yasevich <vyasevich@gmail.com>
12509 M:      Neil Horman <nhorman@tuxdriver.com>
12510 L:      linux-sctp@vger.kernel.org
12511 W:      http://lksctp.sourceforge.net
12512 S:      Maintained
12513 F:      Documentation/networking/sctp.txt
12514 F:      include/linux/sctp.h
12515 F:      include/uapi/linux/sctp.h
12516 F:      include/net/sctp/
12517 F:      net/sctp/
12518
12519 SCx200 CPU SUPPORT
12520 M:      Jim Cromie <jim.cromie@gmail.com>
12521 S:      Odd Fixes
12522 F:      Documentation/i2c/busses/scx200_acb
12523 F:      arch/x86/platform/scx200/
12524 F:      drivers/watchdog/scx200_wdt.c
12525 F:      drivers/i2c/busses/scx200*
12526 F:      drivers/mtd/maps/scx200_docflash.c
12527 F:      include/linux/scx200.h
12528
12529 SCx200 GPIO DRIVER
12530 M:      Jim Cromie <jim.cromie@gmail.com>
12531 S:      Maintained
12532 F:      drivers/char/scx200_gpio.c
12533 F:      include/linux/scx200_gpio.h
12534
12535 SCx200 HRT CLOCKSOURCE DRIVER
12536 M:      Jim Cromie <jim.cromie@gmail.com>
12537 S:      Maintained
12538 F:      drivers/clocksource/scx200_hrt.c
12539
12540 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12541 M:      Sascha Sommer <saschasommer@freenet.de>
12542 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12543 S:      Maintained
12544 F:      drivers/mmc/host/sdricoh_cs.c
12545
12546 SECURE COMPUTING
12547 M:      Kees Cook <keescook@chromium.org>
12548 R:      Andy Lutomirski <luto@amacapital.net>
12549 R:      Will Drewry <wad@chromium.org>
12550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12551 S:      Supported
12552 F:      kernel/seccomp.c
12553 F:      include/uapi/linux/seccomp.h
12554 F:      include/linux/seccomp.h
12555 F:      tools/testing/selftests/seccomp/*
12556 F:      tools/testing/selftests/kselftest_harness.h
12557 F:      Documentation/userspace-api/seccomp_filter.rst
12558 K:      \bsecure_computing
12559 K:      \bTIF_SECCOMP\b
12560
12561 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12562 M:      Al Cooper <alcooperx@gmail.com>
12563 L:      linux-mmc@vger.kernel.org
12564 L:      bcm-kernel-feedback-list@broadcom.com
12565 S:      Maintained
12566 F:      drivers/mmc/host/sdhci-brcmstb*
12567
12568 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12569 M:      Adrian Hunter <adrian.hunter@intel.com>
12570 L:      linux-mmc@vger.kernel.org
12571 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12572 S:      Maintained
12573 F:      drivers/mmc/host/sdhci*
12574 F:      include/linux/mmc/sdhci*
12575
12576 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12577 M:      Ben Dooks <ben-linux@fluff.org>
12578 M:      Jaehoon Chung <jh80.chung@samsung.com>
12579 L:      linux-mmc@vger.kernel.org
12580 S:      Maintained
12581 F:      drivers/mmc/host/sdhci-s3c*
12582
12583 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12584 M:      Viresh Kumar <vireshk@kernel.org>
12585 L:      linux-mmc@vger.kernel.org
12586 S:      Maintained
12587 F:      drivers/mmc/host/sdhci-spear.c
12588
12589 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12590 M:      Kishon Vijay Abraham I <kishon@ti.com>
12591 L:      linux-mmc@vger.kernel.org
12592 S:      Maintained
12593 F:      drivers/mmc/host/sdhci-omap.c
12594
12595 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12596 M:      Scott Bauer <scott.bauer@intel.com>
12597 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12598 L:      linux-block@vger.kernel.org
12599 S:      Supported
12600 F:      block/sed*
12601 F:      block/opal_proto.h
12602 F:      include/linux/sed*
12603 F:      include/uapi/linux/sed*
12604
12605 SECURITY CONTACT
12606 M:      Security Officers <security@kernel.org>
12607 S:      Supported
12608
12609 SECURITY SUBSYSTEM
12610 M:      James Morris <jmorris@namei.org>
12611 M:      "Serge E. Hallyn" <serge@hallyn.com>
12612 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12614 W:      http://kernsec.org/
12615 S:      Supported
12616 F:      security/
12617
12618 SELINUX SECURITY MODULE
12619 M:      Paul Moore <paul@paul-moore.com>
12620 M:      Stephen Smalley <sds@tycho.nsa.gov>
12621 M:      Eric Paris <eparis@parisplace.org>
12622 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12623 W:      https://selinuxproject.org
12624 W:      https://github.com/SELinuxProject
12625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12626 S:      Supported
12627 F:      include/linux/selinux*
12628 F:      security/selinux/
12629 F:      scripts/selinux/
12630 F:      Documentation/admin-guide/LSM/SELinux.rst
12631
12632 SENSABLE PHANTOM
12633 M:      Jiri Slaby <jirislaby@gmail.com>
12634 S:      Maintained
12635 F:      drivers/misc/phantom.c
12636 F:      include/uapi/linux/phantom.h
12637
12638 SERIAL DEVICE BUS
12639 M:      Rob Herring <robh@kernel.org>
12640 L:      linux-serial@vger.kernel.org
12641 S:      Maintained
12642 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12643 F:      drivers/tty/serdev/
12644 F:      include/linux/serdev.h
12645
12646 SERIAL DRIVERS
12647 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12648 L:      linux-serial@vger.kernel.org
12649 S:      Maintained
12650 F:      Documentation/devicetree/bindings/serial/
12651 F:      drivers/tty/serial/
12652
12653 SERIAL IR RECEIVER
12654 M:      Sean Young <sean@mess.org>
12655 L:      linux-media@vger.kernel.org
12656 S:      Maintained
12657 F:      drivers/media/rc/serial_ir.c
12658
12659 SFC NETWORK DRIVER
12660 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12661 M:      Edward Cree <ecree@solarflare.com>
12662 M:      Bert Kenward <bkenward@solarflare.com>
12663 L:      netdev@vger.kernel.org
12664 S:      Supported
12665 F:      drivers/net/ethernet/sfc/
12666
12667 SGI GRU DRIVER
12668 M:      Dimitri Sivanich <sivanich@sgi.com>
12669 S:      Maintained
12670 F:      drivers/misc/sgi-gru/
12671
12672 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12673 M:      Pat Gefre <pfg@sgi.com>
12674 L:      linux-ia64@vger.kernel.org
12675 S:      Supported
12676 F:      Documentation/ia64/serial.txt
12677 F:      drivers/tty/serial/ioc?_serial.c
12678 F:      include/linux/ioc?.h
12679
12680 SGI XP/XPC/XPNET DRIVER
12681 M:      Cliff Whickman <cpw@sgi.com>
12682 M:      Robin Holt <robinmholt@gmail.com>
12683 S:      Maintained
12684 F:      drivers/misc/sgi-xp/
12685
12686 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12687 M:      Ursula Braun <ubraun@linux.ibm.com>
12688 L:      linux-s390@vger.kernel.org
12689 W:      http://www.ibm.com/developerworks/linux/linux390/
12690 S:      Supported
12691 F:      net/smc/
12692
12693 SH_VEU V4L2 MEM2MEM DRIVER
12694 L:      linux-media@vger.kernel.org
12695 S:      Orphan
12696 F:      drivers/media/platform/sh_veu.c
12697
12698 SH_VOU V4L2 OUTPUT DRIVER
12699 L:      linux-media@vger.kernel.org
12700 S:      Orphan
12701 F:      drivers/media/platform/sh_vou.c
12702 F:      include/media/drv-intf/sh_vou.h
12703
12704 SI2157 MEDIA DRIVER
12705 M:      Antti Palosaari <crope@iki.fi>
12706 L:      linux-media@vger.kernel.org
12707 W:      https://linuxtv.org
12708 W:      http://palosaari.fi/linux/
12709 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12710 T:      git git://linuxtv.org/anttip/media_tree.git
12711 S:      Maintained
12712 F:      drivers/media/tuners/si2157*
12713
12714 SI2165 MEDIA DRIVER
12715 M:      Matthias Schwarzott <zzam@gentoo.org>
12716 L:      linux-media@vger.kernel.org
12717 W:      https://linuxtv.org
12718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12719 S:      Maintained
12720 F:      drivers/media/dvb-frontends/si2165*
12721
12722 SI2168 MEDIA DRIVER
12723 M:      Antti Palosaari <crope@iki.fi>
12724 L:      linux-media@vger.kernel.org
12725 W:      https://linuxtv.org
12726 W:      http://palosaari.fi/linux/
12727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12728 T:      git git://linuxtv.org/anttip/media_tree.git
12729 S:      Maintained
12730 F:      drivers/media/dvb-frontends/si2168*
12731
12732 SI470X FM RADIO RECEIVER I2C DRIVER
12733 M:      Hans Verkuil <hverkuil@xs4all.nl>
12734 L:      linux-media@vger.kernel.org
12735 T:      git git://linuxtv.org/media_tree.git
12736 W:      https://linuxtv.org
12737 S:      Odd Fixes
12738 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12739
12740 SI470X FM RADIO RECEIVER USB DRIVER
12741 M:      Hans Verkuil <hverkuil@xs4all.nl>
12742 L:      linux-media@vger.kernel.org
12743 T:      git git://linuxtv.org/media_tree.git
12744 W:      https://linuxtv.org
12745 S:      Maintained
12746 F:      drivers/media/radio/si470x/radio-si470x-common.c
12747 F:      drivers/media/radio/si470x/radio-si470x.h
12748 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12749
12750 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12751 M:      Eduardo Valentin <edubezval@gmail.com>
12752 L:      linux-media@vger.kernel.org
12753 T:      git git://linuxtv.org/media_tree.git
12754 W:      https://linuxtv.org
12755 S:      Odd Fixes
12756 F:      drivers/media/radio/si4713/si4713.?
12757
12758 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12759 M:      Eduardo Valentin <edubezval@gmail.com>
12760 L:      linux-media@vger.kernel.org
12761 T:      git git://linuxtv.org/media_tree.git
12762 W:      https://linuxtv.org
12763 S:      Odd Fixes
12764 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12765
12766 SI4713 FM RADIO TRANSMITTER USB DRIVER
12767 M:      Hans Verkuil <hverkuil@xs4all.nl>
12768 L:      linux-media@vger.kernel.org
12769 T:      git git://linuxtv.org/media_tree.git
12770 W:      https://linuxtv.org
12771 S:      Maintained
12772 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12773
12774 SIANO DVB DRIVER
12775 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12776 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12777 L:      linux-media@vger.kernel.org
12778 W:      https://linuxtv.org
12779 T:      git git://linuxtv.org/media_tree.git
12780 S:      Odd fixes
12781 F:      drivers/media/common/siano/
12782 F:      drivers/media/usb/siano/
12783 F:      drivers/media/usb/siano/
12784 F:      drivers/media/mmc/siano/
12785
12786 SILEAD TOUCHSCREEN DRIVER
12787 M:      Hans de Goede <hdegoede@redhat.com>
12788 L:      linux-input@vger.kernel.org
12789 L:      platform-driver-x86@vger.kernel.org
12790 S:      Maintained
12791 F:      drivers/input/touchscreen/silead.c
12792 F:      drivers/platform/x86/silead_dmi.c
12793
12794 SILICON MOTION SM712 FRAME BUFFER DRIVER
12795 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12796 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12797 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12798 L:      linux-fbdev@vger.kernel.org
12799 S:      Maintained
12800 F:      drivers/video/fbdev/sm712*
12801 F:      Documentation/fb/sm712fb.txt
12802
12803 SIMPLE FIRMWARE INTERFACE (SFI)
12804 M:      Len Brown <lenb@kernel.org>
12805 L:      sfi-devel@simplefirmware.org
12806 W:      http://simplefirmware.org/
12807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12808 S:      Supported
12809 F:      arch/x86/platform/sfi/
12810 F:      drivers/sfi/
12811 F:      include/linux/sfi*.h
12812
12813 SIMPLEFB FB DRIVER
12814 M:      Hans de Goede <hdegoede@redhat.com>
12815 L:      linux-fbdev@vger.kernel.org
12816 S:      Maintained
12817 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12818 F:      drivers/video/fbdev/simplefb.c
12819 F:      include/linux/platform_data/simplefb.h
12820
12821 SIMTEC EB110ATX (Chalice CATS)
12822 P:      Ben Dooks
12823 P:      Vincent Sanders <vince@simtec.co.uk>
12824 M:      Simtec Linux Team <linux@simtec.co.uk>
12825 W:      http://www.simtec.co.uk/products/EB110ATX/
12826 S:      Supported
12827
12828 SIMTEC EB2410ITX (BAST)
12829 P:      Ben Dooks
12830 P:      Vincent Sanders <vince@simtec.co.uk>
12831 M:      Simtec Linux Team <linux@simtec.co.uk>
12832 W:      http://www.simtec.co.uk/products/EB2410ITX/
12833 S:      Supported
12834 F:      arch/arm/mach-s3c24xx/mach-bast.c
12835 F:      arch/arm/mach-s3c24xx/bast-ide.c
12836 F:      arch/arm/mach-s3c24xx/bast-irq.c
12837
12838 SIPHASH PRF ROUTINES
12839 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12840 S:      Maintained
12841 F:      lib/siphash.c
12842 F:      lib/test_siphash.c
12843 F:      include/linux/siphash.h
12844
12845 SIOX
12846 M:      Gavin Schenk <g.schenk@eckelmann.de>
12847 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12848 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12849 S:      Supported
12850 F:      drivers/siox/*
12851 F:      include/trace/events/siox.h
12852
12853 SIS 190 ETHERNET DRIVER
12854 M:      Francois Romieu <romieu@fr.zoreil.com>
12855 L:      netdev@vger.kernel.org
12856 S:      Maintained
12857 F:      drivers/net/ethernet/sis/sis190.c
12858
12859 SIS 900/7016 FAST ETHERNET DRIVER
12860 M:      Daniele Venzano <venza@brownhat.org>
12861 W:      http://www.brownhat.org/sis900.html
12862 L:      netdev@vger.kernel.org
12863 S:      Maintained
12864 F:      drivers/net/ethernet/sis/sis900.*
12865
12866 SIS FRAMEBUFFER DRIVER
12867 M:      Thomas Winischhofer <thomas@winischhofer.net>
12868 W:      http://www.winischhofer.net/linuxsisvga.shtml
12869 S:      Maintained
12870 F:      Documentation/fb/sisfb.txt
12871 F:      drivers/video/fbdev/sis/
12872 F:      include/video/sisfb.h
12873
12874 SIS USB2VGA DRIVER
12875 M:      Thomas Winischhofer <thomas@winischhofer.net>
12876 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12877 S:      Maintained
12878 F:      drivers/usb/misc/sisusbvga/
12879
12880 SLAB ALLOCATOR
12881 M:      Christoph Lameter <cl@linux.com>
12882 M:      Pekka Enberg <penberg@kernel.org>
12883 M:      David Rientjes <rientjes@google.com>
12884 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12885 M:      Andrew Morton <akpm@linux-foundation.org>
12886 L:      linux-mm@kvack.org
12887 S:      Maintained
12888 F:      include/linux/sl?b*.h
12889 F:      mm/sl?b*
12890
12891 SLEEPABLE READ-COPY UPDATE (SRCU)
12892 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12893 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12894 M:      Josh Triplett <josh@joshtriplett.org>
12895 R:      Steven Rostedt <rostedt@goodmis.org>
12896 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12897 L:      linux-kernel@vger.kernel.org
12898 W:      http://www.rdrop.com/users/paulmck/RCU/
12899 S:      Supported
12900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12901 F:      include/linux/srcu.h
12902 F:      kernel/rcu/srcu.c
12903
12904 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12905 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12906 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12907 S:      Maintained
12908 F:      drivers/slimbus/
12909 F:      Documentation/devicetree/bindings/slimbus/
12910 F:      include/linux/slimbus.h
12911
12912 SMACK SECURITY MODULE
12913 M:      Casey Schaufler <casey@schaufler-ca.com>
12914 L:      linux-security-module@vger.kernel.org
12915 W:      http://schaufler-ca.com
12916 T:      git git://github.com/cschaufler/smack-next
12917 S:      Maintained
12918 F:      Documentation/admin-guide/LSM/Smack.rst
12919 F:      security/smack/
12920
12921 SMC91x ETHERNET DRIVER
12922 M:      Nicolas Pitre <nico@fluxnic.net>
12923 S:      Odd Fixes
12924 F:      drivers/net/ethernet/smsc/smc91x.*
12925
12926 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12927 M:      Sakari Ailus <sakari.ailus@iki.fi>
12928 L:      linux-media@vger.kernel.org
12929 S:      Maintained
12930 F:      drivers/media/i2c/smiapp/
12931 F:      include/media/i2c/smiapp.h
12932 F:      drivers/media/i2c/smiapp-pll.c
12933 F:      drivers/media/i2c/smiapp-pll.h
12934 F:      include/uapi/linux/smiapp.h
12935 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12936
12937 SMM665 HARDWARE MONITOR DRIVER
12938 M:      Guenter Roeck <linux@roeck-us.net>
12939 L:      linux-hwmon@vger.kernel.org
12940 S:      Maintained
12941 F:      Documentation/hwmon/smm665
12942 F:      drivers/hwmon/smm665.c
12943
12944 SMSC EMC2103 HARDWARE MONITOR DRIVER
12945 M:      Steve Glendinning <steve.glendinning@shawell.net>
12946 L:      linux-hwmon@vger.kernel.org
12947 S:      Maintained
12948 F:      Documentation/hwmon/emc2103
12949 F:      drivers/hwmon/emc2103.c
12950
12951 SMSC SCH5627 HARDWARE MONITOR DRIVER
12952 M:      Hans de Goede <hdegoede@redhat.com>
12953 L:      linux-hwmon@vger.kernel.org
12954 S:      Supported
12955 F:      Documentation/hwmon/sch5627
12956 F:      drivers/hwmon/sch5627.c
12957
12958 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12959 M:      Steve Glendinning <steve.glendinning@shawell.net>
12960 L:      linux-fbdev@vger.kernel.org
12961 S:      Maintained
12962 F:      drivers/video/fbdev/smscufx.c
12963
12964 SMSC47B397 HARDWARE MONITOR DRIVER
12965 M:      Jean Delvare <jdelvare@suse.com>
12966 L:      linux-hwmon@vger.kernel.org
12967 S:      Maintained
12968 F:      Documentation/hwmon/smsc47b397
12969 F:      drivers/hwmon/smsc47b397.c
12970
12971 SMSC911x ETHERNET DRIVER
12972 M:      Steve Glendinning <steve.glendinning@shawell.net>
12973 L:      netdev@vger.kernel.org
12974 S:      Maintained
12975 F:      include/linux/smsc911x.h
12976 F:      drivers/net/ethernet/smsc/smsc911x.*
12977
12978 SMSC9420 PCI ETHERNET DRIVER
12979 M:      Steve Glendinning <steve.glendinning@shawell.net>
12980 L:      netdev@vger.kernel.org
12981 S:      Maintained
12982 F:      drivers/net/ethernet/smsc/smsc9420.*
12983
12984 SOC-CAMERA V4L2 SUBSYSTEM
12985 L:      linux-media@vger.kernel.org
12986 T:      git git://linuxtv.org/media_tree.git
12987 S:      Orphan
12988 F:      include/media/soc*
12989 F:      drivers/media/i2c/soc_camera/
12990 F:      drivers/media/platform/soc_camera/
12991
12992 SOCIONEXT SYNQUACER I2C DRIVER
12993 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12994 L:      linux-i2c@vger.kernel.org
12995 S:      Maintained
12996 F:      drivers/i2c/busses/i2c-synquacer.c
12997 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12998
12999 SOCIONEXT UNIPHIER SOUND DRIVER
13000 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13001 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13002 S:      Maintained
13003 F:      sound/soc/uniphier/
13004
13005 SOEKRIS NET48XX LED SUPPORT
13006 M:      Chris Boot <bootc@bootc.net>
13007 S:      Maintained
13008 F:      drivers/leds/leds-net48xx.c
13009
13010 SOFT-ROCE DRIVER (rxe)
13011 M:      Moni Shoua <monis@mellanox.com>
13012 L:      linux-rdma@vger.kernel.org
13013 S:      Supported
13014 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13015 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13016 F:      drivers/infiniband/sw/rxe/
13017 F:      include/uapi/rdma/rdma_user_rxe.h
13018
13019 SOFTLOGIC 6x10 MPEG CODEC
13020 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13021 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13022 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13023 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13024 M:      Ismael Luceno <ismael@iodev.co.uk>
13025 L:      linux-media@vger.kernel.org
13026 S:      Supported
13027 F:      drivers/media/pci/solo6x10/
13028
13029 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13030 M:      James Morse <james.morse@arm.com>
13031 L:      linux-arm-kernel@lists.infradead.org
13032 S:      Maintained
13033 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13034 F:      drivers/firmware/arm_sdei.c
13035 F:      include/linux/sdei.h
13036 F:      include/uapi/linux/sdei.h
13037
13038 SOFTWARE RAID (Multiple Disks) SUPPORT
13039 M:      Shaohua Li <shli@kernel.org>
13040 L:      linux-raid@vger.kernel.org
13041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13042 S:      Supported
13043 F:      drivers/md/Makefile
13044 F:      drivers/md/Kconfig
13045 F:      drivers/md/md*
13046 F:      drivers/md/raid*
13047 F:      include/linux/raid/
13048 F:      include/uapi/linux/raid/
13049
13050 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13051 M:      Jassi Brar <jaswinder.singh@linaro.org>
13052 L:      netdev@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/net/ethernet/socionext/netsec.c
13055 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13056
13057 SOLIDRUN CLEARFOG SUPPORT
13058 M:      Russell King <linux@armlinux.org.uk>
13059 S:      Maintained
13060 F:      arch/arm/boot/dts/armada-388-clearfog*
13061 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13062
13063 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13064 M:      Russell King <linux@armlinux.org.uk>
13065 S:      Maintained
13066 F:      arch/arm/boot/dts/imx6*-cubox-i*
13067 F:      arch/arm/boot/dts/imx6*-hummingboard*
13068 F:      arch/arm/boot/dts/imx6*-sr-*
13069
13070 SONIC NETWORK DRIVER
13071 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13072 L:      netdev@vger.kernel.org
13073 S:      Maintained
13074 F:      drivers/net/ethernet/natsemi/sonic.*
13075
13076 SONICS SILICON BACKPLANE DRIVER (SSB)
13077 M:      Michael Buesch <m@bues.ch>
13078 L:      linux-wireless@vger.kernel.org
13079 S:      Maintained
13080 F:      drivers/ssb/
13081 F:      include/linux/ssb/
13082
13083 SONY IMX274 SENSOR DRIVER
13084 M:      Leon Luo <leonl@leopardimaging.com>
13085 L:      linux-media@vger.kernel.org
13086 T:      git git://linuxtv.org/media_tree.git
13087 S:      Maintained
13088 F:      drivers/media/i2c/imx274.c
13089 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13090
13091 SONY MEMORYSTICK CARD SUPPORT
13092 M:      Alex Dubov <oakad@yahoo.com>
13093 W:      http://tifmxx.berlios.de/
13094 S:      Maintained
13095 F:      drivers/memstick/host/tifm_ms.c
13096
13097 SONY MEMORYSTICK STANDARD SUPPORT
13098 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13099 S:      Maintained
13100 F:      drivers/memstick/core/ms_block.*
13101
13102 SONY VAIO CONTROL DEVICE DRIVER
13103 M:      Mattia Dongili <malattia@linux.it>
13104 L:      platform-driver-x86@vger.kernel.org
13105 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13106 S:      Maintained
13107 F:      Documentation/laptops/sony-laptop.txt
13108 F:      drivers/char/sonypi.c
13109 F:      drivers/platform/x86/sony-laptop.c
13110 F:      include/linux/sony-laptop.h
13111
13112 SOUND
13113 M:      Jaroslav Kysela <perex@perex.cz>
13114 M:      Takashi Iwai <tiwai@suse.com>
13115 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13116 W:      http://www.alsa-project.org/
13117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13118 T:      git git://git.alsa-project.org/alsa-kernel.git
13119 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13120 S:      Maintained
13121 F:      Documentation/sound/
13122 F:      include/sound/
13123 F:      include/uapi/sound/
13124 F:      sound/
13125
13126 SOUND - COMPRESSED AUDIO
13127 M:      Vinod Koul <vinod.koul@intel.com>
13128 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13130 S:      Supported
13131 F:      Documentation/sound/alsa/compress_offload.txt
13132 F:      include/sound/compress_driver.h
13133 F:      include/uapi/sound/compress_*
13134 F:      sound/core/compress_offload.c
13135 F:      sound/soc/soc-compress.c
13136
13137 SOUND - DMAENGINE HELPERS
13138 M:      Lars-Peter Clausen <lars@metafoo.de>
13139 S:      Supported
13140 F:      include/sound/dmaengine_pcm.h
13141 F:      sound/core/pcm_dmaengine.c
13142 F:      sound/soc/soc-generic-dmaengine-pcm.c
13143
13144 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13145 M:      Liam Girdwood <lgirdwood@gmail.com>
13146 M:      Mark Brown <broonie@kernel.org>
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13149 W:      http://alsa-project.org/main/index.php/ASoC
13150 S:      Supported
13151 F:      Documentation/devicetree/bindings/sound/
13152 F:      Documentation/sound/alsa/soc/
13153 F:      sound/soc/
13154 F:      include/sound/soc*
13155
13156 SOUNDWIRE SUBSYSTEM
13157 M:      Vinod Koul <vinod.koul@intel.com>
13158 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13159 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13160 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13161 S:      Supported
13162 F:      Documentation/driver-api/soundwire/
13163 F:      drivers/soundwire/
13164 F:      include/linux/soundwire/
13165
13166 SP2 MEDIA DRIVER
13167 M:      Olli Salonen <olli.salonen@iki.fi>
13168 L:      linux-media@vger.kernel.org
13169 W:      https://linuxtv.org
13170 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13171 S:      Maintained
13172 F:      drivers/media/dvb-frontends/sp2*
13173
13174 SPARC + UltraSPARC (sparc/sparc64)
13175 M:      "David S. Miller" <davem@davemloft.net>
13176 L:      sparclinux@vger.kernel.org
13177 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13180 S:      Maintained
13181 F:      arch/sparc/
13182 F:      drivers/sbus/
13183
13184 SPARC SERIAL DRIVERS
13185 M:      "David S. Miller" <davem@davemloft.net>
13186 L:      sparclinux@vger.kernel.org
13187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13189 S:      Maintained
13190 F:      include/linux/sunserialcore.h
13191 F:      drivers/tty/serial/suncore.c
13192 F:      drivers/tty/serial/sunhv.c
13193 F:      drivers/tty/serial/sunsab.c
13194 F:      drivers/tty/serial/sunsab.h
13195 F:      drivers/tty/serial/sunsu.c
13196 F:      drivers/tty/serial/sunzilog.c
13197 F:      drivers/tty/serial/sunzilog.h
13198 F:      drivers/tty/vcc.c
13199
13200 SPARSE CHECKER
13201 M:      "Christopher Li" <sparse@chrisli.org>
13202 L:      linux-sparse@vger.kernel.org
13203 W:      https://sparse.wiki.kernel.org/
13204 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13205 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13206 S:      Maintained
13207 F:      include/linux/compiler.h
13208
13209 SPEAR CLOCK FRAMEWORK SUPPORT
13210 M:      Viresh Kumar <vireshk@kernel.org>
13211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13212 W:      http://www.st.com/spear
13213 S:      Maintained
13214 F:      drivers/clk/spear/
13215
13216 SPEAR PLATFORM SUPPORT
13217 M:      Viresh Kumar <vireshk@kernel.org>
13218 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13220 W:      http://www.st.com/spear
13221 S:      Maintained
13222 F:      arch/arm/boot/dts/spear*
13223 F:      arch/arm/mach-spear/
13224
13225 SPI NOR SUBSYSTEM
13226 M:      Marek Vasut <marek.vasut@gmail.com>
13227 L:      linux-mtd@lists.infradead.org
13228 W:      http://www.linux-mtd.infradead.org/
13229 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13230 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13231 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13232 S:      Maintained
13233 F:      drivers/mtd/spi-nor/
13234 F:      include/linux/mtd/spi-nor.h
13235
13236 SPI SUBSYSTEM
13237 M:      Mark Brown <broonie@kernel.org>
13238 L:      linux-spi@vger.kernel.org
13239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13240 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13241 S:      Maintained
13242 F:      Documentation/devicetree/bindings/spi/
13243 F:      Documentation/spi/
13244 F:      drivers/spi/
13245 F:      include/linux/spi/
13246 F:      include/uapi/linux/spi/
13247 F:      tools/spi/
13248
13249 SPIDERNET NETWORK DRIVER for CELL
13250 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13251 L:      netdev@vger.kernel.org
13252 S:      Supported
13253 F:      Documentation/networking/spider_net.txt
13254 F:      drivers/net/ethernet/toshiba/spider_net*
13255
13256 SPMI SUBSYSTEM
13257 R:      Stephen Boyd <sboyd@kernel.org>
13258 L:      linux-arm-msm@vger.kernel.org
13259 F:      Documentation/devicetree/bindings/spmi/
13260 F:      drivers/spmi/
13261 F:      include/dt-bindings/spmi/spmi.h
13262 F:      include/linux/spmi.h
13263 F:      include/trace/events/spmi.h
13264
13265 SPU FILE SYSTEM
13266 M:      Jeremy Kerr <jk@ozlabs.org>
13267 L:      linuxppc-dev@lists.ozlabs.org
13268 W:      http://www.ibm.com/developerworks/power/cell/
13269 S:      Supported
13270 F:      Documentation/filesystems/spufs.txt
13271 F:      arch/powerpc/platforms/cell/spufs/
13272
13273 SQUASHFS FILE SYSTEM
13274 M:      Phillip Lougher <phillip@squashfs.org.uk>
13275 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13276 W:      http://squashfs.org.uk
13277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13278 S:      Maintained
13279 F:      Documentation/filesystems/squashfs.txt
13280 F:      fs/squashfs/
13281
13282 SRM (Alpha) environment access
13283 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13284 S:      Maintained
13285 F:      arch/alpha/kernel/srm_env.c
13286
13287 STABLE BRANCH
13288 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13289 L:      stable@vger.kernel.org
13290 S:      Supported
13291 F:      Documentation/process/stable-kernel-rules.rst
13292
13293 STAGING - ATOMISP DRIVER
13294 M:      Alan Cox <alan@linux.intel.com>
13295 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13296 L:      linux-media@vger.kernel.org
13297 S:      Maintained
13298 F:      drivers/staging/media/atomisp/
13299
13300 STAGING - COMEDI
13301 M:      Ian Abbott <abbotti@mev.co.uk>
13302 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13303 S:      Odd Fixes
13304 F:      drivers/staging/comedi/
13305
13306 STAGING - FLARION FT1000 DRIVERS
13307 M:      Marek Belisko <marek.belisko@gmail.com>
13308 S:      Odd Fixes
13309 F:      drivers/staging/ft1000/
13310
13311 STAGING - INDUSTRIAL IO
13312 M:      Jonathan Cameron <jic23@kernel.org>
13313 L:      linux-iio@vger.kernel.org
13314 S:      Odd Fixes
13315 F:      Documentation/devicetree/bindings/staging/iio/
13316 F:      drivers/staging/iio/
13317
13318 STAGING - LUSTRE PARALLEL FILESYSTEM
13319 M:      Oleg Drokin <oleg.drokin@intel.com>
13320 M:      Andreas Dilger <andreas.dilger@intel.com>
13321 M:      James Simmons <jsimmons@infradead.org>
13322 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13323 W:      http://wiki.lustre.org/
13324 S:      Maintained
13325 F:      drivers/staging/lustre
13326
13327 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13328 M:      Marc Dietrich <marvin24@gmx.de>
13329 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13330 L:      linux-tegra@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/staging/nvec/
13333
13334 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13335 M:      Jens Frederich <jfrederich@gmail.com>
13336 M:      Daniel Drake <dsd@laptop.org>
13337 M:      Jon Nettleton <jon.nettleton@gmail.com>
13338 W:      http://wiki.laptop.org/go/DCON
13339 S:      Maintained
13340 F:      drivers/staging/olpc_dcon/
13341
13342 STAGING - REALTEK RTL8712U DRIVERS
13343 M:      Larry Finger <Larry.Finger@lwfinger.net>
13344 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13345 S:      Odd Fixes
13346 F:      drivers/staging/rtl8712/
13347
13348 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13349 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13350 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13351 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13352 L:      linux-fbdev@vger.kernel.org
13353 S:      Maintained
13354 F:      drivers/staging/sm750fb/
13355
13356 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13357 M:      William Hubbs <w.d.hubbs@gmail.com>
13358 M:      Chris Brannon <chris@the-brannons.com>
13359 M:      Kirk Reiser <kirk@reisers.ca>
13360 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13361 L:      speakup@linux-speakup.org
13362 W:      http://www.linux-speakup.org/
13363 S:      Odd Fixes
13364 F:      drivers/staging/speakup/
13365
13366 STAGING - VIA VT665X DRIVERS
13367 M:      Forest Bond <forest@alittletooquiet.net>
13368 S:      Odd Fixes
13369 F:      drivers/staging/vt665?/
13370
13371 STAGING - WILC1000 WIFI DRIVER
13372 M:      Aditya Shankar <aditya.shankar@microchip.com>
13373 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13374 L:      linux-wireless@vger.kernel.org
13375 S:      Supported
13376 F:      drivers/staging/wilc1000/
13377
13378 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13379 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13380 S:      Odd Fixes
13381 F:      drivers/staging/xgifb/
13382
13383 STAGING SUBSYSTEM
13384 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13386 L:      devel@driverdev.osuosl.org
13387 S:      Supported
13388 F:      drivers/staging/
13389
13390 STARFIRE/DURALAN NETWORK DRIVER
13391 M:      Ion Badulescu <ionut@badula.org>
13392 S:      Odd Fixes
13393 F:      drivers/net/ethernet/adaptec/starfire*
13394
13395 STEC S1220 SKD DRIVER
13396 M:      Bart Van Assche <bart.vanassche@wdc.com>
13397 L:      linux-block@vger.kernel.org
13398 S:      Maintained
13399 F:      drivers/block/skd*[ch]
13400
13401 STI CEC DRIVER
13402 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13403 S:      Maintained
13404 F:      drivers/staging/media/st-cec/
13405 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13406
13407 STK1160 USB VIDEO CAPTURE DRIVER
13408 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13409 L:      linux-media@vger.kernel.org
13410 T:      git git://linuxtv.org/media_tree.git
13411 S:      Maintained
13412 F:      drivers/media/usb/stk1160/
13413
13414 STMMAC ETHERNET DRIVER
13415 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13416 M:      Alexandre Torgue <alexandre.torgue@st.com>
13417 L:      netdev@vger.kernel.org
13418 W:      http://www.stlinux.com
13419 S:      Supported
13420 F:      drivers/net/ethernet/stmicro/stmmac/
13421
13422 SUN3/3X
13423 M:      Sam Creasey <sammy@sammy.net>
13424 W:      http://sammy.net/sun3/
13425 S:      Maintained
13426 F:      arch/m68k/kernel/*sun3*
13427 F:      arch/m68k/sun3*/
13428 F:      arch/m68k/include/asm/sun3*
13429 F:      drivers/net/ethernet/i825xx/sun3*
13430
13431 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13432 M:      Hans de Goede <hdegoede@redhat.com>
13433 L:      linux-input@vger.kernel.org
13434 S:      Maintained
13435 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13436 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13437
13438 SUNDANCE NETWORK DRIVER
13439 M:      Denis Kirjanov <kda@linux-powerpc.org>
13440 L:      netdev@vger.kernel.org
13441 S:      Maintained
13442 F:      drivers/net/ethernet/dlink/sundance.c
13443
13444 SUPERH
13445 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13446 M:      Rich Felker <dalias@libc.org>
13447 L:      linux-sh@vger.kernel.org
13448 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13449 S:      Maintained
13450 F:      Documentation/sh/
13451 F:      arch/sh/
13452 F:      drivers/sh/
13453
13454 SUSPEND TO RAM
13455 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13456 M:      Len Brown <len.brown@intel.com>
13457 M:      Pavel Machek <pavel@ucw.cz>
13458 L:      linux-pm@vger.kernel.org
13459 B:      https://bugzilla.kernel.org
13460 S:      Supported
13461 F:      Documentation/power/
13462 F:      arch/x86/kernel/acpi/
13463 F:      drivers/base/power/
13464 F:      kernel/power/
13465 F:      include/linux/suspend.h
13466 F:      include/linux/freezer.h
13467 F:      include/linux/pm.h
13468
13469 SVGA HANDLING
13470 M:      Martin Mares <mj@ucw.cz>
13471 L:      linux-video@atrey.karlin.mff.cuni.cz
13472 S:      Maintained
13473 F:      Documentation/svga.txt
13474 F:      arch/x86/boot/video*
13475
13476 SWIOTLB SUBSYSTEM
13477 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13478 L:      iommu@lists.linux-foundation.org
13479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13480 S:      Supported
13481 F:      lib/swiotlb.c
13482 F:      arch/*/kernel/pci-swiotlb.c
13483 F:      include/linux/swiotlb.h
13484
13485 SWITCHDEV
13486 M:      Jiri Pirko <jiri@resnulli.us>
13487 M:      Ivan Vecera <ivecera@redhat.com>
13488 L:      netdev@vger.kernel.org
13489 S:      Supported
13490 F:      net/switchdev/
13491 F:      include/net/switchdev.h
13492
13493 SYNC FILE FRAMEWORK
13494 M:      Sumit Semwal <sumit.semwal@linaro.org>
13495 R:      Gustavo Padovan <gustavo@padovan.org>
13496 S:      Maintained
13497 L:      linux-media@vger.kernel.org
13498 L:      dri-devel@lists.freedesktop.org
13499 F:      drivers/dma-buf/sync_*
13500 F:      drivers/dma-buf/dma-fence*
13501 F:      drivers/dma-buf/sw_sync.c
13502 F:      include/linux/sync_file.h
13503 F:      include/uapi/linux/sync_file.h
13504 F:      Documentation/sync_file.txt
13505 T:      git git://anongit.freedesktop.org/drm/drm-misc
13506
13507 SYNOPSYS ARC ARCHITECTURE
13508 M:      Vineet Gupta <vgupta@synopsys.com>
13509 L:      linux-snps-arc@lists.infradead.org
13510 S:      Supported
13511 F:      arch/arc/
13512 F:      Documentation/devicetree/bindings/arc/*
13513 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13514 F:      drivers/clocksource/arc_timer.c
13515 F:      drivers/tty/serial/arc_uart.c
13516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13517
13518 SYNOPSYS ARC HSDK SDP pll clock driver
13519 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13520 S:      Supported
13521 F:      drivers/clk/clk-hsdk-pll.c
13522 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13523
13524 SYNOPSYS ARC SDP clock driver
13525 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13526 S:      Supported
13527 F:      drivers/clk/axs10x/*
13528 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13529
13530 SYNOPSYS ARC SDP platform support
13531 M:      Alexey Brodkin <abrodkin@synopsys.com>
13532 S:      Supported
13533 F:      arch/arc/plat-axs10x
13534 F:      arch/arc/boot/dts/ax*
13535 F:      Documentation/devicetree/bindings/arc/axs10*
13536
13537 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13538 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13539 S:      Supported
13540 F:      drivers/reset/reset-axs10x.c
13541 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13542
13543 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13544 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13545 S:      Maintained
13546 F:      drivers/tty/serial/8250/8250_dw.c
13547
13548 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13549 M:      Hoan Tran <hotran@apm.com>
13550 L:      linux-gpio@vger.kernel.org
13551 S:      Maintained
13552 F:      drivers/gpio/gpio-dwapb.c
13553 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13554
13555 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13556 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13557 S:      Maintained
13558 F:      drivers/dma/dwi-axi-dmac/
13559 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13560
13561 SYNOPSYS DESIGNWARE DMAC DRIVER
13562 M:      Viresh Kumar <vireshk@kernel.org>
13563 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13564 S:      Maintained
13565 F:      include/linux/dma/dw.h
13566 F:      include/linux/platform_data/dma-dw.h
13567 F:      drivers/dma/dw/
13568
13569 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13570 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13571 L:      netdev@vger.kernel.org
13572 S:      Supported
13573 F:      drivers/net/ethernet/synopsys/
13574
13575 SYNOPSYS DESIGNWARE I2C DRIVER
13576 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13577 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13578 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13579 L:      linux-i2c@vger.kernel.org
13580 S:      Maintained
13581 F:      drivers/i2c/busses/i2c-designware-*
13582 F:      include/linux/platform_data/i2c-designware.h
13583
13584 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13585 M:      Jaehoon Chung <jh80.chung@samsung.com>
13586 L:      linux-mmc@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/mmc/host/dw_mmc*
13589
13590 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13591 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13592 S:      Supported
13593 F:      drivers/reset/reset-hsdk.c
13594 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13595 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13596
13597 SYSTEM CONFIGURATION (SYSCON)
13598 M:      Lee Jones <lee.jones@linaro.org>
13599 M:      Arnd Bergmann <arnd@arndb.de>
13600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13601 S:      Supported
13602 F:      drivers/mfd/syscon.c
13603
13604 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13605 M:      Sudeep Holla <sudeep.holla@arm.com>
13606 L:      linux-arm-kernel@lists.infradead.org
13607 S:      Maintained
13608 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13609 F:      drivers/clk/clk-sc[mp]i.c
13610 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13611 F:      drivers/firmware/arm_scpi.c
13612 F:      drivers/firmware/arm_scmi/
13613 F:      include/linux/sc[mp]i_protocol.h
13614
13615 SYSTEM RESET/SHUTDOWN DRIVERS
13616 M:      Sebastian Reichel <sre@kernel.org>
13617 L:      linux-pm@vger.kernel.org
13618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13619 S:      Maintained
13620 F:      Documentation/devicetree/bindings/power/reset/
13621 F:      drivers/power/reset/
13622
13623 SYSTEM TRACE MODULE CLASS
13624 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13625 S:      Maintained
13626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13627 F:      Documentation/trace/stm.txt
13628 F:      drivers/hwtracing/stm/
13629 F:      include/linux/stm.h
13630 F:      include/uapi/linux/stm.h
13631
13632 SYSV FILESYSTEM
13633 M:      Christoph Hellwig <hch@infradead.org>
13634 S:      Maintained
13635 F:      Documentation/filesystems/sysv-fs.txt
13636 F:      fs/sysv/
13637 F:      include/linux/sysv_fs.h
13638
13639 TARGET SUBSYSTEM
13640 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13641 L:      linux-scsi@vger.kernel.org
13642 L:      target-devel@vger.kernel.org
13643 W:      http://www.linux-iscsi.org
13644 W:      http://groups.google.com/group/linux-iscsi-target-dev
13645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13646 S:      Supported
13647 F:      drivers/target/
13648 F:      include/target/
13649 F:      Documentation/target/
13650
13651 TASKSTATS STATISTICS INTERFACE
13652 M:      Balbir Singh <bsingharora@gmail.com>
13653 S:      Maintained
13654 F:      Documentation/accounting/taskstats*
13655 F:      include/linux/taskstats*
13656 F:      kernel/taskstats.c
13657
13658 TC subsystem
13659 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13660 M:      Cong Wang <xiyou.wangcong@gmail.com>
13661 M:      Jiri Pirko <jiri@resnulli.us>
13662 L:      netdev@vger.kernel.org
13663 S:      Maintained
13664 F:      include/net/pkt_cls.h
13665 F:      include/net/pkt_sched.h
13666 F:      include/net/tc_act/
13667 F:      include/uapi/linux/pkt_cls.h
13668 F:      include/uapi/linux/pkt_sched.h
13669 F:      include/uapi/linux/tc_act/
13670 F:      include/uapi/linux/tc_ematch/
13671 F:      net/sched/
13672
13673 TCP LOW PRIORITY MODULE
13674 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13675 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13676 W:      http://tcp-lp-mod.sourceforge.net/
13677 S:      Maintained
13678 F:      net/ipv4/tcp_lp.c
13679
13680 TDA10071 MEDIA DRIVER
13681 M:      Antti Palosaari <crope@iki.fi>
13682 L:      linux-media@vger.kernel.org
13683 W:      https://linuxtv.org
13684 W:      http://palosaari.fi/linux/
13685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13686 T:      git git://linuxtv.org/anttip/media_tree.git
13687 S:      Maintained
13688 F:      drivers/media/dvb-frontends/tda10071*
13689
13690 TDA18212 MEDIA DRIVER
13691 M:      Antti Palosaari <crope@iki.fi>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 W:      http://palosaari.fi/linux/
13695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13696 T:      git git://linuxtv.org/anttip/media_tree.git
13697 S:      Maintained
13698 F:      drivers/media/tuners/tda18212*
13699
13700 TDA18218 MEDIA DRIVER
13701 M:      Antti Palosaari <crope@iki.fi>
13702 L:      linux-media@vger.kernel.org
13703 W:      https://linuxtv.org
13704 W:      http://palosaari.fi/linux/
13705 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13706 T:      git git://linuxtv.org/anttip/media_tree.git
13707 S:      Maintained
13708 F:      drivers/media/tuners/tda18218*
13709
13710 TDA18250 MEDIA DRIVER
13711 M:      Olli Salonen <olli.salonen@iki.fi>
13712 L:      linux-media@vger.kernel.org
13713 W:      https://linuxtv.org
13714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13715 T:      git git://linuxtv.org/media_tree.git
13716 S:      Maintained
13717 F:      drivers/media/tuners/tda18250*
13718
13719 TDA18271 MEDIA DRIVER
13720 M:      Michael Krufky <mkrufky@linuxtv.org>
13721 L:      linux-media@vger.kernel.org
13722 W:      https://linuxtv.org
13723 W:      http://github.com/mkrufky
13724 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13725 T:      git git://linuxtv.org/mkrufky/tuners.git
13726 S:      Maintained
13727 F:      drivers/media/tuners/tda18271*
13728
13729 TDA1997x MEDIA DRIVER
13730 M:      Tim Harvey <tharvey@gateworks.com>
13731 L:      linux-media@vger.kernel.org
13732 W:      https://linuxtv.org
13733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13734 S:      Maintained
13735 F:      drivers/media/i2c/tda1997x.*
13736
13737 TDA827x MEDIA DRIVER
13738 M:      Michael Krufky <mkrufky@linuxtv.org>
13739 L:      linux-media@vger.kernel.org
13740 W:      https://linuxtv.org
13741 W:      http://github.com/mkrufky
13742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13743 T:      git git://linuxtv.org/mkrufky/tuners.git
13744 S:      Maintained
13745 F:      drivers/media/tuners/tda8290.*
13746
13747 TDA8290 MEDIA DRIVER
13748 M:      Michael Krufky <mkrufky@linuxtv.org>
13749 L:      linux-media@vger.kernel.org
13750 W:      https://linuxtv.org
13751 W:      http://github.com/mkrufky
13752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13753 T:      git git://linuxtv.org/mkrufky/tuners.git
13754 S:      Maintained
13755 F:      drivers/media/tuners/tda8290.*
13756
13757 TDA9840 MEDIA DRIVER
13758 M:      Hans Verkuil <hverkuil@xs4all.nl>
13759 L:      linux-media@vger.kernel.org
13760 T:      git git://linuxtv.org/media_tree.git
13761 W:      https://linuxtv.org
13762 S:      Maintained
13763 F:      drivers/media/i2c/tda9840*
13764
13765 TEA5761 TUNER DRIVER
13766 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13767 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13768 L:      linux-media@vger.kernel.org
13769 W:      https://linuxtv.org
13770 T:      git git://linuxtv.org/media_tree.git
13771 S:      Odd fixes
13772 F:      drivers/media/tuners/tea5761.*
13773
13774 TEA5767 TUNER DRIVER
13775 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13776 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13777 L:      linux-media@vger.kernel.org
13778 W:      https://linuxtv.org
13779 T:      git git://linuxtv.org/media_tree.git
13780 S:      Maintained
13781 F:      drivers/media/tuners/tea5767.*
13782
13783 TEA6415C MEDIA DRIVER
13784 M:      Hans Verkuil <hverkuil@xs4all.nl>
13785 L:      linux-media@vger.kernel.org
13786 T:      git git://linuxtv.org/media_tree.git
13787 W:      https://linuxtv.org
13788 S:      Maintained
13789 F:      drivers/media/i2c/tea6415c*
13790
13791 TEA6420 MEDIA DRIVER
13792 M:      Hans Verkuil <hverkuil@xs4all.nl>
13793 L:      linux-media@vger.kernel.org
13794 T:      git git://linuxtv.org/media_tree.git
13795 W:      https://linuxtv.org
13796 S:      Maintained
13797 F:      drivers/media/i2c/tea6420*
13798
13799 TEAM DRIVER
13800 M:      Jiri Pirko <jiri@resnulli.us>
13801 L:      netdev@vger.kernel.org
13802 S:      Supported
13803 F:      drivers/net/team/
13804 F:      include/linux/if_team.h
13805 F:      include/uapi/linux/if_team.h
13806
13807 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13808 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13809 S:      Maintained
13810 F:      arch/x86/platform/ts5500/
13811
13812 TECHNOTREND USB IR RECEIVER
13813 M:      Sean Young <sean@mess.org>
13814 L:      linux-media@vger.kernel.org
13815 S:      Maintained
13816 F:      drivers/media/rc/ttusbir.c
13817
13818 TECHWELL TW9910 VIDEO DECODER
13819 L:      linux-media@vger.kernel.org
13820 S:      Orphan
13821 F:      drivers/media/i2c/tw9910.c
13822 F:      include/media/i2c/tw9910.h
13823
13824 TEE SUBSYSTEM
13825 M:      Jens Wiklander <jens.wiklander@linaro.org>
13826 S:      Maintained
13827 F:      include/linux/tee_drv.h
13828 F:      include/uapi/linux/tee.h
13829 F:      drivers/tee/
13830 F:      Documentation/tee.txt
13831
13832 TEGRA ARCHITECTURE SUPPORT
13833 M:      Thierry Reding <thierry.reding@gmail.com>
13834 M:      Jonathan Hunter <jonathanh@nvidia.com>
13835 L:      linux-tegra@vger.kernel.org
13836 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13838 S:      Supported
13839 N:      [^a-z]tegra
13840
13841 TEGRA CLOCK DRIVER
13842 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13843 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13844 S:      Supported
13845 F:      drivers/clk/tegra/
13846
13847 TEGRA DMA DRIVERS
13848 M:      Laxman Dewangan <ldewangan@nvidia.com>
13849 M:      Jon Hunter <jonathanh@nvidia.com>
13850 S:      Supported
13851 F:      drivers/dma/tegra*
13852
13853 TEGRA I2C DRIVER
13854 M:      Laxman Dewangan <ldewangan@nvidia.com>
13855 S:      Supported
13856 F:      drivers/i2c/busses/i2c-tegra.c
13857
13858 TEGRA IOMMU DRIVERS
13859 M:      Thierry Reding <thierry.reding@gmail.com>
13860 L:      linux-tegra@vger.kernel.org
13861 S:      Supported
13862 F:      drivers/iommu/tegra*
13863
13864 TEGRA KBC DRIVER
13865 M:      Rakesh Iyer <riyer@nvidia.com>
13866 M:      Laxman Dewangan <ldewangan@nvidia.com>
13867 S:      Supported
13868 F:      drivers/input/keyboard/tegra-kbc.c
13869
13870 TEGRA PWM DRIVER
13871 M:      Thierry Reding <thierry.reding@gmail.com>
13872 S:      Supported
13873 F:      drivers/pwm/pwm-tegra.c
13874
13875 TEGRA SERIAL DRIVER
13876 M:      Laxman Dewangan <ldewangan@nvidia.com>
13877 S:      Supported
13878 F:      drivers/tty/serial/serial-tegra.c
13879
13880 TEGRA SPI DRIVER
13881 M:      Laxman Dewangan <ldewangan@nvidia.com>
13882 S:      Supported
13883 F:      drivers/spi/spi-tegra*
13884
13885 TEHUTI ETHERNET DRIVER
13886 M:      Andy Gospodarek <andy@greyhouse.net>
13887 L:      netdev@vger.kernel.org
13888 S:      Supported
13889 F:      drivers/net/ethernet/tehuti/*
13890
13891 Telecom Clock Driver for MCPL0010
13892 M:      Mark Gross <mark.gross@intel.com>
13893 S:      Supported
13894 F:      drivers/char/tlclk.c
13895
13896 TENSILICA XTENSA PORT (xtensa)
13897 M:      Chris Zankel <chris@zankel.net>
13898 M:      Max Filippov <jcmvbkbc@gmail.com>
13899 L:      linux-xtensa@linux-xtensa.org
13900 T:      git git://github.com/czankel/xtensa-linux.git
13901 S:      Maintained
13902 F:      arch/xtensa/
13903 F:      drivers/irqchip/irq-xtensa-*
13904
13905 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13906 M:      Nishanth Menon <nm@ti.com>
13907 M:      Tero Kristo <t-kristo@ti.com>
13908 M:      Santosh Shilimkar <ssantosh@kernel.org>
13909 L:      linux-arm-kernel@lists.infradead.org
13910 S:      Maintained
13911 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13912 F:      drivers/firmware/ti_sci*
13913 F:      include/linux/soc/ti/ti_sci_protocol.h
13914 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13915 F:      include/dt-bindings/genpd/k2g.h
13916 F:      drivers/soc/ti/ti_sci_pm_domains.c
13917 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13918 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13919 F:      drivers/clk/keystone/sci-clk.c
13920 F:      drivers/reset/reset-ti-sci.c
13921
13922 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13923 M:      Hans Verkuil <hverkuil@xs4all.nl>
13924 L:      linux-media@vger.kernel.org
13925 T:      git git://linuxtv.org/media_tree.git
13926 W:      https://linuxtv.org
13927 S:      Maintained
13928 F:      drivers/media/radio/radio-raremono.c
13929
13930 THERMAL
13931 M:      Zhang Rui <rui.zhang@intel.com>
13932 M:      Eduardo Valentin <edubezval@gmail.com>
13933 L:      linux-pm@vger.kernel.org
13934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13936 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13937 S:      Supported
13938 F:      drivers/thermal/
13939 F:      include/linux/thermal.h
13940 F:      include/uapi/linux/thermal.h
13941 F:      include/linux/cpu_cooling.h
13942 F:      Documentation/devicetree/bindings/thermal/
13943
13944 THERMAL/CPU_COOLING
13945 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13946 M:      Viresh Kumar <viresh.kumar@linaro.org>
13947 M:      Javi Merino <javi.merino@kernel.org>
13948 L:      linux-pm@vger.kernel.org
13949 S:      Supported
13950 F:      Documentation/thermal/cpu-cooling-api.txt
13951 F:      drivers/thermal/cpu_cooling.c
13952 F:      include/linux/cpu_cooling.h
13953
13954 THINKPAD ACPI EXTRAS DRIVER
13955 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13956 L:      ibm-acpi-devel@lists.sourceforge.net
13957 L:      platform-driver-x86@vger.kernel.org
13958 W:      http://ibm-acpi.sourceforge.net
13959 W:      http://thinkwiki.org/wiki/Ibm-acpi
13960 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13961 S:      Maintained
13962 F:      drivers/platform/x86/thinkpad_acpi.c
13963
13964 THUNDERBOLT DRIVER
13965 M:      Andreas Noever <andreas.noever@gmail.com>
13966 M:      Michael Jamet <michael.jamet@intel.com>
13967 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13968 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13970 S:      Maintained
13971 F:      Documentation/admin-guide/thunderbolt.rst
13972 F:      drivers/thunderbolt/
13973 F:      include/linux/thunderbolt.h
13974
13975 THUNDERBOLT NETWORK DRIVER
13976 M:      Michael Jamet <michael.jamet@intel.com>
13977 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13978 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13979 L:      netdev@vger.kernel.org
13980 S:      Maintained
13981 F:      drivers/net/thunderbolt.c
13982
13983 THUNDERX GPIO DRIVER
13984 M:      David Daney <david.daney@cavium.com>
13985 S:      Maintained
13986 F:      drivers/gpio/gpio-thunderx.c
13987
13988 TI AM437X VPFE DRIVER
13989 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13990 L:      linux-media@vger.kernel.org
13991 W:      https://linuxtv.org
13992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13993 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13994 S:      Maintained
13995 F:      drivers/media/platform/am437x/
13996
13997 TI BANDGAP AND THERMAL DRIVER
13998 M:      Eduardo Valentin <edubezval@gmail.com>
13999 M:      Keerthy <j-keerthy@ti.com>
14000 L:      linux-pm@vger.kernel.org
14001 L:      linux-omap@vger.kernel.org
14002 S:      Maintained
14003 F:      drivers/thermal/ti-soc-thermal/
14004
14005 TI BQ27XXX POWER SUPPLY DRIVER
14006 R:      Andrew F. Davis <afd@ti.com>
14007 F:      include/linux/power/bq27xxx_battery.h
14008 F:      drivers/power/supply/bq27xxx_battery.c
14009 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14010
14011 TI CDCE706 CLOCK DRIVER
14012 M:      Max Filippov <jcmvbkbc@gmail.com>
14013 S:      Maintained
14014 F:      drivers/clk/clk-cdce706.c
14015
14016 TI CLOCK DRIVER
14017 M:      Tero Kristo <t-kristo@ti.com>
14018 L:      linux-omap@vger.kernel.org
14019 S:      Maintained
14020 F:      drivers/clk/ti/
14021 F:      include/linux/clk/ti.h
14022
14023 TI DAVINCI MACHINE SUPPORT
14024 M:      Sekhar Nori <nsekhar@ti.com>
14025 M:      Kevin Hilman <khilman@kernel.org>
14026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14028 S:      Supported
14029 F:      arch/arm/mach-davinci/
14030 F:      drivers/i2c/busses/i2c-davinci.c
14031 F:      arch/arm/boot/dts/da850*
14032
14033 TI DAVINCI SERIES CLOCK DRIVER
14034 M:      David Lechner <david@lechnology.com>
14035 R:      Sekhar Nori <nsekhar@ti.com>
14036 S:      Maintained
14037 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14038 F:      drivers/clk/davinci/
14039
14040 TI DAVINCI SERIES GPIO DRIVER
14041 M:      Keerthy <j-keerthy@ti.com>
14042 L:      linux-gpio@vger.kernel.org
14043 S:      Maintained
14044 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14045 F:      drivers/gpio/gpio-davinci.c
14046
14047 TI DAVINCI SERIES MEDIA DRIVER
14048 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14049 L:      linux-media@vger.kernel.org
14050 W:      https://linuxtv.org
14051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14052 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14053 S:      Maintained
14054 F:      drivers/media/platform/davinci/
14055 F:      include/media/davinci/
14056
14057 TI ETHERNET SWITCH DRIVER (CPSW)
14058 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14059 L:      linux-omap@vger.kernel.org
14060 L:      netdev@vger.kernel.org
14061 S:      Maintained
14062 F:      drivers/net/ethernet/ti/cpsw*
14063 F:      drivers/net/ethernet/ti/davinci*
14064
14065 TI FLASH MEDIA INTERFACE DRIVER
14066 M:      Alex Dubov <oakad@yahoo.com>
14067 S:      Maintained
14068 F:      drivers/misc/tifm*
14069 F:      drivers/mmc/host/tifm_sd.c
14070 F:      include/linux/tifm.h
14071
14072 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14073 M:      Santosh Shilimkar <ssantosh@kernel.org>
14074 L:      linux-kernel@vger.kernel.org
14075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14076 S:      Maintained
14077 F:      drivers/soc/ti/*
14078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14079
14080 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14081 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14082 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14083 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14084 S:      Maintained
14085 F:      sound/soc/codecs/lm49453*
14086 F:      sound/soc/codecs/isabelle*
14087
14088 TI LP855x BACKLIGHT DRIVER
14089 M:      Milo Kim <milo.kim@ti.com>
14090 S:      Maintained
14091 F:      Documentation/backlight/lp855x-driver.txt
14092 F:      drivers/video/backlight/lp855x_bl.c
14093 F:      include/linux/platform_data/lp855x.h
14094
14095 TI LP8727 CHARGER DRIVER
14096 M:      Milo Kim <milo.kim@ti.com>
14097 S:      Maintained
14098 F:      drivers/power/supply/lp8727_charger.c
14099 F:      include/linux/platform_data/lp8727.h
14100
14101 TI LP8788 MFD DRIVER
14102 M:      Milo Kim <milo.kim@ti.com>
14103 S:      Maintained
14104 F:      drivers/iio/adc/lp8788_adc.c
14105 F:      drivers/leds/leds-lp8788.c
14106 F:      drivers/mfd/lp8788*.c
14107 F:      drivers/power/supply/lp8788-charger.c
14108 F:      drivers/regulator/lp8788-*.c
14109 F:      include/linux/mfd/lp8788*.h
14110
14111 TI NETCP ETHERNET DRIVER
14112 M:      Wingman Kwok <w-kwok2@ti.com>
14113 M:      Murali Karicheri <m-karicheri2@ti.com>
14114 L:      netdev@vger.kernel.org
14115 S:      Maintained
14116 F:      drivers/net/ethernet/ti/netcp*
14117
14118 TI TAS571X FAMILY ASoC CODEC DRIVER
14119 M:      Kevin Cernekee <cernekee@chromium.org>
14120 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14121 S:      Odd Fixes
14122 F:      sound/soc/codecs/tas571x*
14123
14124 TI TRF7970A NFC DRIVER
14125 M:      Mark Greer <mgreer@animalcreek.com>
14126 L:      linux-wireless@vger.kernel.org
14127 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14128 S:      Supported
14129 F:      drivers/nfc/trf7970a.c
14130 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14131
14132 TI TWL4030 SERIES SOC CODEC DRIVER
14133 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14134 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14135 S:      Maintained
14136 F:      sound/soc/codecs/twl4030*
14137
14138 TI VPE/CAL DRIVERS
14139 M:      Benoit Parrot <bparrot@ti.com>
14140 L:      linux-media@vger.kernel.org
14141 W:      http://linuxtv.org/
14142 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14143 S:      Maintained
14144 F:      drivers/media/platform/ti-vpe/
14145
14146 TI WILINK WIRELESS DRIVERS
14147 L:      linux-wireless@vger.kernel.org
14148 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14149 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14151 S:      Orphan
14152 F:      drivers/net/wireless/ti/
14153 F:      include/linux/wl12xx.h
14154
14155 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14156 M:      John Stultz <john.stultz@linaro.org>
14157 M:      Thomas Gleixner <tglx@linutronix.de>
14158 R:      Stephen Boyd <sboyd@kernel.org>
14159 L:      linux-kernel@vger.kernel.org
14160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14161 S:      Supported
14162 F:      include/linux/clocksource.h
14163 F:      include/linux/time.h
14164 F:      include/linux/timex.h
14165 F:      include/uapi/linux/time.h
14166 F:      include/uapi/linux/timex.h
14167 F:      kernel/time/clocksource.c
14168 F:      kernel/time/time*.c
14169 F:      kernel/time/alarmtimer.c
14170 F:      kernel/time/ntp.c
14171 F:      tools/testing/selftests/timers/
14172
14173 TIPC NETWORK LAYER
14174 M:      Jon Maloy <jon.maloy@ericsson.com>
14175 M:      Ying Xue <ying.xue@windriver.com>
14176 L:      netdev@vger.kernel.org (core kernel code)
14177 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14178 W:      http://tipc.sourceforge.net/
14179 S:      Maintained
14180 F:      include/uapi/linux/tipc*.h
14181 F:      net/tipc/
14182
14183 TLAN NETWORK DRIVER
14184 M:      Samuel Chessman <chessman@tux.org>
14185 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14186 W:      http://sourceforge.net/projects/tlan/
14187 S:      Maintained
14188 F:      Documentation/networking/tlan.txt
14189 F:      drivers/net/ethernet/ti/tlan.*
14190
14191 TM6000 VIDEO4LINUX DRIVER
14192 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14193 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14194 L:      linux-media@vger.kernel.org
14195 W:      https://linuxtv.org
14196 T:      git git://linuxtv.org/media_tree.git
14197 S:      Odd fixes
14198 F:      drivers/media/usb/tm6000/
14199 F:      Documentation/media/v4l-drivers/tm6000*
14200
14201 TMIO/SDHI MMC DRIVER
14202 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14203 L:      linux-mmc@vger.kernel.org
14204 S:      Supported
14205 F:      drivers/mmc/host/tmio_mmc*
14206 F:      drivers/mmc/host/renesas_sdhi*
14207 F:      include/linux/mfd/tmio.h
14208
14209 TMP401 HARDWARE MONITOR DRIVER
14210 M:      Guenter Roeck <linux@roeck-us.net>
14211 L:      linux-hwmon@vger.kernel.org
14212 S:      Maintained
14213 F:      Documentation/hwmon/tmp401
14214 F:      drivers/hwmon/tmp401.c
14215
14216 TMPFS (SHMEM FILESYSTEM)
14217 M:      Hugh Dickins <hughd@google.com>
14218 L:      linux-mm@kvack.org
14219 S:      Maintained
14220 F:      include/linux/shmem_fs.h
14221 F:      mm/shmem.c
14222
14223 TOMOYO SECURITY MODULE
14224 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14225 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14226 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14227 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14228 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14229 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14230 W:      http://tomoyo.sourceforge.jp/
14231 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14232 S:      Maintained
14233 F:      security/tomoyo/
14234
14235 TOPSTAR LAPTOP EXTRAS DRIVER
14236 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14237 L:      platform-driver-x86@vger.kernel.org
14238 S:      Maintained
14239 F:      drivers/platform/x86/topstar-laptop.c
14240
14241 TORTURE-TEST MODULES
14242 M:      Davidlohr Bueso <dave@stgolabs.net>
14243 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14244 M:      Josh Triplett <josh@joshtriplett.org>
14245 L:      linux-kernel@vger.kernel.org
14246 S:      Supported
14247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14248 F:      Documentation/RCU/torture.txt
14249 F:      kernel/torture.c
14250 F:      kernel/rcu/rcutorture.c
14251 F:      kernel/locking/locktorture.c
14252
14253 TOSHIBA ACPI EXTRAS 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_acpi.c
14258
14259 TOSHIBA BLUETOOTH DRIVER
14260 M:      Azael Avalos <coproscefalo@gmail.com>
14261 L:      platform-driver-x86@vger.kernel.org
14262 S:      Maintained
14263 F:      drivers/platform/x86/toshiba_bluetooth.c
14264
14265 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14266 M:      Azael Avalos <coproscefalo@gmail.com>
14267 L:      platform-driver-x86@vger.kernel.org
14268 S:      Maintained
14269 F:      drivers/platform/x86/toshiba_haps.c
14270
14271 TOSHIBA SMM DRIVER
14272 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14273 W:      http://www.buzzard.org.uk/toshiba/
14274 S:      Maintained
14275 F:      drivers/char/toshiba.c
14276 F:      include/linux/toshiba.h
14277 F:      include/uapi/linux/toshiba.h
14278
14279 TOSHIBA TC358743 DRIVER
14280 M:      Mats Randgaard <matrandg@cisco.com>
14281 L:      linux-media@vger.kernel.org
14282 S:      Maintained
14283 F:      drivers/media/i2c/tc358743*
14284 F:      include/media/i2c/tc358743.h
14285
14286 TOSHIBA WMI HOTKEYS DRIVER
14287 M:      Azael Avalos <coproscefalo@gmail.com>
14288 L:      platform-driver-x86@vger.kernel.org
14289 S:      Maintained
14290 F:      drivers/platform/x86/toshiba-wmi.c
14291
14292 TPM DEVICE DRIVER
14293 M:      Peter Huewe <peterhuewe@gmx.de>
14294 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14295 R:      Jason Gunthorpe <jgg@ziepe.ca>
14296 L:      linux-integrity@vger.kernel.org
14297 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14298 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14299 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14300 S:      Maintained
14301 F:      drivers/char/tpm/
14302
14303 TRACING
14304 M:      Steven Rostedt <rostedt@goodmis.org>
14305 M:      Ingo Molnar <mingo@redhat.com>
14306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14307 S:      Maintained
14308 F:      Documentation/trace/ftrace.txt
14309 F:      arch/*/*/*/ftrace.h
14310 F:      arch/*/kernel/ftrace.c
14311 F:      include/*/ftrace.h
14312 F:      include/linux/trace*.h
14313 F:      include/trace/
14314 F:      kernel/trace/
14315 F:      tools/testing/selftests/ftrace/
14316
14317 TRACING MMIO ACCESSES (MMIOTRACE)
14318 M:      Steven Rostedt <rostedt@goodmis.org>
14319 M:      Ingo Molnar <mingo@kernel.org>
14320 R:      Karol Herbst <karolherbst@gmail.com>
14321 R:      Pekka Paalanen <ppaalanen@gmail.com>
14322 S:      Maintained
14323 L:      linux-kernel@vger.kernel.org
14324 L:      nouveau@lists.freedesktop.org
14325 F:      kernel/trace/trace_mmiotrace.c
14326 F:      include/linux/mmiotrace.h
14327 F:      arch/x86/mm/kmmio.c
14328 F:      arch/x86/mm/mmio-mod.c
14329 F:      arch/x86/mm/testmmiotrace.c
14330
14331 TRIVIAL PATCHES
14332 M:      Jiri Kosina <trivial@kernel.org>
14333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14334 S:      Maintained
14335 K:      ^Subject:.*(?i)trivial
14336
14337 TEMPO SEMICONDUCTOR DRIVERS
14338 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14339 S:      Maintained
14340 F:      sound/soc/codecs/tscs*.c
14341 F:      sound/soc/codecs/tscs*.h
14342 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14343
14344 TTY LAYER
14345 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14346 M:      Jiri Slaby <jslaby@suse.com>
14347 S:      Supported
14348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14349 F:      Documentation/serial/
14350 F:      drivers/tty/
14351 F:      drivers/tty/serial/serial_core.c
14352 F:      include/linux/serial_core.h
14353 F:      include/linux/serial.h
14354 F:      include/linux/tty.h
14355 F:      include/uapi/linux/serial_core.h
14356 F:      include/uapi/linux/serial.h
14357 F:      include/uapi/linux/tty.h
14358
14359 TUA9001 MEDIA DRIVER
14360 M:      Antti Palosaari <crope@iki.fi>
14361 L:      linux-media@vger.kernel.org
14362 W:      https://linuxtv.org
14363 W:      http://palosaari.fi/linux/
14364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14365 T:      git git://linuxtv.org/anttip/media_tree.git
14366 S:      Maintained
14367 F:      drivers/media/tuners/tua9001*
14368
14369 TULIP NETWORK DRIVERS
14370 L:      netdev@vger.kernel.org
14371 L:      linux-parisc@vger.kernel.org
14372 S:      Orphan
14373 F:      drivers/net/ethernet/dec/tulip/
14374
14375 TUN/TAP driver
14376 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14377 W:      http://vtun.sourceforge.net/tun
14378 S:      Maintained
14379 F:      Documentation/networking/tuntap.txt
14380 F:      arch/um/os-Linux/drivers/
14381
14382 TURBOCHANNEL SUBSYSTEM
14383 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14384 M:      Ralf Baechle <ralf@linux-mips.org>
14385 L:      linux-mips@linux-mips.org
14386 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14387 S:      Maintained
14388 F:      drivers/tc/
14389 F:      include/linux/tc.h
14390
14391 TW5864 VIDEO4LINUX DRIVER
14392 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14393 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14394 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14395 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14396 L:      linux-media@vger.kernel.org
14397 S:      Supported
14398 F:      drivers/media/pci/tw5864/
14399
14400 TW68 VIDEO4LINUX DRIVER
14401 M:      Hans Verkuil <hverkuil@xs4all.nl>
14402 L:      linux-media@vger.kernel.org
14403 T:      git git://linuxtv.org/media_tree.git
14404 W:      https://linuxtv.org
14405 S:      Odd Fixes
14406 F:      drivers/media/pci/tw68/
14407
14408 TW686X VIDEO4LINUX DRIVER
14409 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14410 L:      linux-media@vger.kernel.org
14411 T:      git git://linuxtv.org/media_tree.git
14412 W:      http://linuxtv.org
14413 S:      Maintained
14414 F:      drivers/media/pci/tw686x/
14415
14416 UBI FILE SYSTEM (UBIFS)
14417 M:      Richard Weinberger <richard@nod.at>
14418 M:      Artem Bityutskiy <dedekind1@gmail.com>
14419 M:      Adrian Hunter <adrian.hunter@intel.com>
14420 L:      linux-mtd@lists.infradead.org
14421 T:      git git://git.infradead.org/ubifs-2.6.git
14422 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14423 S:      Supported
14424 F:      Documentation/filesystems/ubifs.txt
14425 F:      fs/ubifs/
14426
14427 UCLINUX (M68KNOMMU AND COLDFIRE)
14428 M:      Greg Ungerer <gerg@linux-m68k.org>
14429 W:      http://www.linux-m68k.org/
14430 W:      http://www.uclinux.org/
14431 L:      linux-m68k@lists.linux-m68k.org
14432 L:      uclinux-dev@uclinux.org  (subscribers-only)
14433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14434 S:      Maintained
14435 F:      arch/m68k/coldfire/
14436 F:      arch/m68k/68*/
14437 F:      arch/m68k/*/*_no.*
14438 F:      arch/m68k/include/asm/*_no.*
14439
14440 UDF FILESYSTEM
14441 M:      Jan Kara <jack@suse.com>
14442 S:      Maintained
14443 F:      Documentation/filesystems/udf.txt
14444 F:      fs/udf/
14445
14446 UDRAW TABLET
14447 M:      Bastien Nocera <hadess@hadess.net>
14448 L:      linux-input@vger.kernel.org
14449 S:      Maintained
14450 F:      drivers/hid/hid-udraw-ps3.c
14451
14452 UFS FILESYSTEM
14453 M:      Evgeniy Dushistov <dushistov@mail.ru>
14454 S:      Maintained
14455 F:      Documentation/filesystems/ufs.txt
14456 F:      fs/ufs/
14457
14458 UHID USERSPACE HID IO DRIVER:
14459 M:      David Herrmann <dh.herrmann@googlemail.com>
14460 L:      linux-input@vger.kernel.org
14461 S:      Maintained
14462 F:      drivers/hid/uhid.c
14463 F:      include/uapi/linux/uhid.h
14464
14465 ULPI BUS
14466 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14467 L:      linux-usb@vger.kernel.org
14468 S:      Maintained
14469 F:      drivers/usb/common/ulpi.c
14470 F:      include/linux/ulpi/
14471
14472 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14473 L:      linux-usb@vger.kernel.org
14474 S:      Orphan
14475 F:      drivers/uwb/
14476 F:      include/linux/uwb.h
14477 F:      include/linux/uwb/
14478
14479 UNICORE32 ARCHITECTURE:
14480 M:      Guan Xuetao <gxt@pku.edu.cn>
14481 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14482 S:      Maintained
14483 T:      git git://github.com/gxt/linux.git
14484 F:      arch/unicore32/
14485
14486 UNIFDEF
14487 M:      Tony Finch <dot@dotat.at>
14488 W:      http://dotat.at/prog/unifdef
14489 S:      Maintained
14490 F:      scripts/unifdef.c
14491
14492 UNIFORM CDROM DRIVER
14493 M:      Jens Axboe <axboe@kernel.dk>
14494 W:      http://www.kernel.dk
14495 S:      Maintained
14496 F:      Documentation/cdrom/
14497 F:      drivers/cdrom/cdrom.c
14498 F:      include/linux/cdrom.h
14499 F:      include/uapi/linux/cdrom.h
14500
14501 UNISYS S-PAR DRIVERS
14502 M:      David Kershner <david.kershner@unisys.com>
14503 L:      sparmaintainer@unisys.com (Unisys internal)
14504 S:      Supported
14505 F:      include/linux/visorbus.h
14506 F:      drivers/visorbus/
14507 F:      drivers/staging/unisys/
14508
14509 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14510 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14511 L:      linux-scsi@vger.kernel.org
14512 S:      Supported
14513 F:      Documentation/scsi/ufs.txt
14514 F:      drivers/scsi/ufs/
14515
14516 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14517 M:      Joao Pinto <jpinto@synopsys.com>
14518 L:      linux-scsi@vger.kernel.org
14519 S:      Supported
14520 F:      drivers/scsi/ufs/*dwc*
14521
14522 UNSORTED BLOCK IMAGES (UBI)
14523 M:      Artem Bityutskiy <dedekind1@gmail.com>
14524 M:      Richard Weinberger <richard@nod.at>
14525 W:      http://www.linux-mtd.infradead.org/
14526 L:      linux-mtd@lists.infradead.org
14527 T:      git git://git.infradead.org/ubifs-2.6.git
14528 S:      Supported
14529 F:      drivers/mtd/ubi/
14530 F:      include/linux/mtd/ubi.h
14531 F:      include/uapi/mtd/ubi-user.h
14532
14533 USB "USBNET" DRIVER FRAMEWORK
14534 M:      Oliver Neukum <oneukum@suse.com>
14535 L:      netdev@vger.kernel.org
14536 W:      http://www.linux-usb.org/usbnet
14537 S:      Maintained
14538 F:      drivers/net/usb/usbnet.c
14539 F:      include/linux/usb/usbnet.h
14540
14541 USB ACM DRIVER
14542 M:      Oliver Neukum <oneukum@suse.com>
14543 L:      linux-usb@vger.kernel.org
14544 S:      Maintained
14545 F:      Documentation/usb/acm.txt
14546 F:      drivers/usb/class/cdc-acm.*
14547
14548 USB AR5523 WIRELESS DRIVER
14549 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14550 L:      linux-wireless@vger.kernel.org
14551 S:      Maintained
14552 F:      drivers/net/wireless/ath/ar5523/
14553
14554 USB ATTACHED SCSI
14555 M:      Oliver Neukum <oneukum@suse.com>
14556 L:      linux-usb@vger.kernel.org
14557 L:      linux-scsi@vger.kernel.org
14558 S:      Maintained
14559 F:      drivers/usb/storage/uas.c
14560
14561 USB CDC ETHERNET DRIVER
14562 M:      Oliver Neukum <oliver@neukum.org>
14563 L:      linux-usb@vger.kernel.org
14564 S:      Maintained
14565 F:      drivers/net/usb/cdc_*.c
14566 F:      include/uapi/linux/usb/cdc.h
14567
14568 USB CHAOSKEY DRIVER
14569 M:      Keith Packard <keithp@keithp.com>
14570 L:      linux-usb@vger.kernel.org
14571 S:      Maintained
14572 F:      drivers/usb/misc/chaoskey.c
14573
14574 USB CYPRESS C67X00 DRIVER
14575 M:      Peter Korsgaard <jacmet@sunsite.dk>
14576 L:      linux-usb@vger.kernel.org
14577 S:      Maintained
14578 F:      drivers/usb/c67x00/
14579
14580 USB DAVICOM DM9601 DRIVER
14581 M:      Peter Korsgaard <jacmet@sunsite.dk>
14582 L:      netdev@vger.kernel.org
14583 W:      http://www.linux-usb.org/usbnet
14584 S:      Maintained
14585 F:      drivers/net/usb/dm9601.c
14586
14587 USB DIAMOND RIO500 DRIVER
14588 M:      Cesar Miquel <miquel@df.uba.ar>
14589 L:      rio500-users@lists.sourceforge.net
14590 W:      http://rio500.sourceforge.net
14591 S:      Maintained
14592 F:      drivers/usb/misc/rio500*
14593
14594 USB EHCI DRIVER
14595 M:      Alan Stern <stern@rowland.harvard.edu>
14596 L:      linux-usb@vger.kernel.org
14597 S:      Maintained
14598 F:      Documentation/usb/ehci.txt
14599 F:      drivers/usb/host/ehci*
14600
14601 USB GADGET/PERIPHERAL SUBSYSTEM
14602 M:      Felipe Balbi <balbi@kernel.org>
14603 L:      linux-usb@vger.kernel.org
14604 W:      http://www.linux-usb.org/gadget
14605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14606 S:      Maintained
14607 F:      drivers/usb/gadget/
14608 F:      include/linux/usb/gadget*
14609
14610 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14611 M:      Jiri Kosina <jikos@kernel.org>
14612 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14613 L:      linux-usb@vger.kernel.org
14614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14615 S:      Maintained
14616 F:      Documentation/hid/hiddev.txt
14617 F:      drivers/hid/usbhid/
14618
14619 USB INTEL XHCI ROLE MUX DRIVER
14620 M:      Hans de Goede <hdegoede@redhat.com>
14621 L:      linux-usb@vger.kernel.org
14622 S:      Maintained
14623 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14624
14625 USB ISP116X DRIVER
14626 M:      Olav Kongas <ok@artecdesign.ee>
14627 L:      linux-usb@vger.kernel.org
14628 S:      Maintained
14629 F:      drivers/usb/host/isp116x*
14630 F:      include/linux/usb/isp116x.h
14631
14632 USB LAN78XX ETHERNET DRIVER
14633 M:      Woojung Huh <woojung.huh@microchip.com>
14634 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14635 L:      netdev@vger.kernel.org
14636 S:      Maintained
14637 F:      drivers/net/usb/lan78xx.*
14638
14639 USB MASS STORAGE DRIVER
14640 M:      Alan Stern <stern@rowland.harvard.edu>
14641 L:      linux-usb@vger.kernel.org
14642 L:      usb-storage@lists.one-eyed-alien.net
14643 S:      Maintained
14644 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14645 F:      drivers/usb/storage/
14646
14647 USB MIDI DRIVER
14648 M:      Clemens Ladisch <clemens@ladisch.de>
14649 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14650 T:      git git://git.alsa-project.org/alsa-kernel.git
14651 S:      Maintained
14652 F:      sound/usb/midi.*
14653
14654 USB NETWORKING DRIVERS
14655 L:      linux-usb@vger.kernel.org
14656 S:      Odd Fixes
14657 F:      drivers/net/usb/
14658
14659 USB OHCI DRIVER
14660 M:      Alan Stern <stern@rowland.harvard.edu>
14661 L:      linux-usb@vger.kernel.org
14662 S:      Maintained
14663 F:      Documentation/usb/ohci.txt
14664 F:      drivers/usb/host/ohci*
14665
14666 USB OTG FSM (Finite State Machine)
14667 M:      Peter Chen <Peter.Chen@nxp.com>
14668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14669 L:      linux-usb@vger.kernel.org
14670 S:      Maintained
14671 F:      drivers/usb/common/usb-otg-fsm.c
14672
14673 USB OVER IP DRIVER
14674 M:      Valentina Manea <valentina.manea.m@gmail.com>
14675 M:      Shuah Khan <shuahkh@osg.samsung.com>
14676 M:      Shuah Khan <shuah@kernel.org>
14677 L:      linux-usb@vger.kernel.org
14678 S:      Maintained
14679 F:      Documentation/usb/usbip_protocol.txt
14680 F:      drivers/usb/usbip/
14681 F:      tools/usb/usbip/
14682
14683 USB PEGASUS DRIVER
14684 M:      Petko Manolov <petkan@nucleusys.com>
14685 L:      linux-usb@vger.kernel.org
14686 L:      netdev@vger.kernel.org
14687 T:      git git://github.com/petkan/pegasus.git
14688 W:      https://github.com/petkan/pegasus
14689 S:      Maintained
14690 F:      drivers/net/usb/pegasus.*
14691
14692 USB PHY LAYER
14693 M:      Felipe Balbi <balbi@kernel.org>
14694 L:      linux-usb@vger.kernel.org
14695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14696 S:      Maintained
14697 F:      drivers/usb/phy/
14698
14699 USB PRINTER DRIVER (usblp)
14700 M:      Pete Zaitcev <zaitcev@redhat.com>
14701 L:      linux-usb@vger.kernel.org
14702 S:      Supported
14703 F:      drivers/usb/class/usblp.c
14704
14705 USB QMI WWAN NETWORK DRIVER
14706 M:      Bjørn Mork <bjorn@mork.no>
14707 L:      netdev@vger.kernel.org
14708 S:      Maintained
14709 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14710 F:      drivers/net/usb/qmi_wwan.c
14711
14712 USB RTL8150 DRIVER
14713 M:      Petko Manolov <petkan@nucleusys.com>
14714 L:      linux-usb@vger.kernel.org
14715 L:      netdev@vger.kernel.org
14716 T:      git git://github.com/petkan/rtl8150.git
14717 W:      https://github.com/petkan/rtl8150
14718 S:      Maintained
14719 F:      drivers/net/usb/rtl8150.c
14720
14721 USB SERIAL SUBSYSTEM
14722 M:      Johan Hovold <johan@kernel.org>
14723 L:      linux-usb@vger.kernel.org
14724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14725 S:      Maintained
14726 F:      Documentation/usb/usb-serial.txt
14727 F:      drivers/usb/serial/
14728 F:      include/linux/usb/serial.h
14729
14730 USB SMSC75XX ETHERNET DRIVER
14731 M:      Steve Glendinning <steve.glendinning@shawell.net>
14732 L:      netdev@vger.kernel.org
14733 S:      Maintained
14734 F:      drivers/net/usb/smsc75xx.*
14735
14736 USB SMSC95XX ETHERNET DRIVER
14737 M:      Steve Glendinning <steve.glendinning@shawell.net>
14738 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14739 L:      netdev@vger.kernel.org
14740 S:      Maintained
14741 F:      drivers/net/usb/smsc95xx.*
14742
14743 USB SUBSYSTEM
14744 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14745 L:      linux-usb@vger.kernel.org
14746 W:      http://www.linux-usb.org
14747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14748 S:      Supported
14749 F:      Documentation/devicetree/bindings/usb/
14750 F:      Documentation/usb/
14751 F:      drivers/usb/
14752 F:      include/linux/usb.h
14753 F:      include/linux/usb/
14754
14755 USB TYPEC PI3USB30532 MUX DRIVER
14756 M:      Hans de Goede <hdegoede@redhat.com>
14757 L:      linux-usb@vger.kernel.org
14758 S:      Maintained
14759 F:      drivers/usb/typec/mux/pi3usb30532.c
14760
14761 USB TYPEC SUBSYSTEM
14762 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14763 L:      linux-usb@vger.kernel.org
14764 S:      Maintained
14765 F:      Documentation/ABI/testing/sysfs-class-typec
14766 F:      Documentation/usb/typec.rst
14767 F:      drivers/usb/typec/
14768 F:      include/linux/usb/typec.h
14769
14770 USB UHCI DRIVER
14771 M:      Alan Stern <stern@rowland.harvard.edu>
14772 L:      linux-usb@vger.kernel.org
14773 S:      Maintained
14774 F:      drivers/usb/host/uhci*
14775
14776 USB VIDEO CLASS
14777 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14778 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14779 L:      linux-media@vger.kernel.org
14780 T:      git git://linuxtv.org/media_tree.git
14781 W:      http://www.ideasonboard.org/uvc/
14782 S:      Maintained
14783 F:      drivers/media/usb/uvc/
14784 F:      include/uapi/linux/uvcvideo.h
14785
14786 USB VISION DRIVER
14787 M:      Hans Verkuil <hverkuil@xs4all.nl>
14788 L:      linux-media@vger.kernel.org
14789 T:      git git://linuxtv.org/media_tree.git
14790 W:      https://linuxtv.org
14791 S:      Odd Fixes
14792 F:      drivers/media/usb/usbvision/
14793
14794 USB WEBCAM GADGET
14795 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14796 L:      linux-usb@vger.kernel.org
14797 S:      Maintained
14798 F:      drivers/usb/gadget/function/*uvc*
14799 F:      drivers/usb/gadget/legacy/webcam.c
14800
14801 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14802 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14803 L:      linux-wireless@vger.kernel.org
14804 S:      Maintained
14805 F:      drivers/net/wireless/rndis_wlan.c
14806
14807 USB XHCI DRIVER
14808 M:      Mathias Nyman <mathias.nyman@intel.com>
14809 L:      linux-usb@vger.kernel.org
14810 S:      Supported
14811 F:      drivers/usb/host/xhci*
14812 F:      drivers/usb/host/pci-quirks*
14813
14814 USB ZD1201 DRIVER
14815 L:      linux-wireless@vger.kernel.org
14816 W:      http://linux-lc100020.sourceforge.net
14817 S:      Orphan
14818 F:      drivers/net/wireless/zydas/zd1201.*
14819
14820 USB ZR364XX DRIVER
14821 M:      Antoine Jacquet <royale@zerezo.com>
14822 L:      linux-usb@vger.kernel.org
14823 L:      linux-media@vger.kernel.org
14824 T:      git git://linuxtv.org/media_tree.git
14825 W:      http://royale.zerezo.com/zr364xx/
14826 S:      Maintained
14827 F:      Documentation/media/v4l-drivers/zr364xx*
14828 F:      drivers/media/usb/zr364xx/
14829
14830 USER-MODE LINUX (UML)
14831 M:      Jeff Dike <jdike@addtoit.com>
14832 M:      Richard Weinberger <richard@nod.at>
14833 L:      user-mode-linux-devel@lists.sourceforge.net
14834 L:      user-mode-linux-user@lists.sourceforge.net
14835 W:      http://user-mode-linux.sourceforge.net
14836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14837 S:      Maintained
14838 F:      Documentation/virtual/uml/
14839 F:      arch/um/
14840 F:      arch/x86/um/
14841 F:      fs/hostfs/
14842 F:      fs/hppfs/
14843
14844 USERSPACE I/O (UIO)
14845 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14846 S:      Maintained
14847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14848 F:      Documentation/driver-api/uio-howto.rst
14849 F:      drivers/uio/
14850 F:      include/linux/uio*.h
14851
14852 UTIL-LINUX PACKAGE
14853 M:      Karel Zak <kzak@redhat.com>
14854 L:      util-linux@vger.kernel.org
14855 W:      http://en.wikipedia.org/wiki/Util-linux
14856 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14857 S:      Maintained
14858
14859 UUID HELPERS
14860 M:      Christoph Hellwig <hch@lst.de>
14861 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14862 L:      linux-kernel@vger.kernel.org
14863 T:      git git://git.infradead.org/users/hch/uuid.git
14864 F:      lib/uuid.c
14865 F:      lib/test_uuid.c
14866 F:      include/linux/uuid.h
14867 F:      include/uapi/linux/uuid.h
14868 S:      Maintained
14869
14870 UVESAFB DRIVER
14871 M:      Michal Januszewski <spock@gentoo.org>
14872 L:      linux-fbdev@vger.kernel.org
14873 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14874 S:      Maintained
14875 F:      Documentation/fb/uvesafb.txt
14876 F:      drivers/video/fbdev/uvesafb.*
14877
14878 VF610 NAND DRIVER
14879 M:      Stefan Agner <stefan@agner.ch>
14880 L:      linux-mtd@lists.infradead.org
14881 S:      Supported
14882 F:      drivers/mtd/nand/raw/vf610_nfc.c
14883
14884 VFAT/FAT/MSDOS FILESYSTEM
14885 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14886 S:      Maintained
14887 F:      Documentation/filesystems/vfat.txt
14888 F:      fs/fat/
14889
14890 VFIO DRIVER
14891 M:      Alex Williamson <alex.williamson@redhat.com>
14892 L:      kvm@vger.kernel.org
14893 T:      git git://github.com/awilliam/linux-vfio.git
14894 S:      Maintained
14895 F:      Documentation/vfio.txt
14896 F:      drivers/vfio/
14897 F:      include/linux/vfio.h
14898 F:      include/uapi/linux/vfio.h
14899
14900 VFIO MEDIATED DEVICE DRIVERS
14901 M:      Kirti Wankhede <kwankhede@nvidia.com>
14902 L:      kvm@vger.kernel.org
14903 S:      Maintained
14904 F:      Documentation/vfio-mediated-device.txt
14905 F:      drivers/vfio/mdev/
14906 F:      include/linux/mdev.h
14907 F:      samples/vfio-mdev/
14908
14909 VFIO PLATFORM DRIVER
14910 M:      Eric Auger <eric.auger@redhat.com>
14911 L:      kvm@vger.kernel.org
14912 S:      Maintained
14913 F:      drivers/vfio/platform/
14914
14915 VGA_SWITCHEROO
14916 R:      Lukas Wunner <lukas@wunner.de>
14917 S:      Maintained
14918 F:      Documentation/gpu/vga-switcheroo.rst
14919 F:      drivers/gpu/vga/vga_switcheroo.c
14920 F:      include/linux/vga_switcheroo.h
14921 T:      git git://anongit.freedesktop.org/drm/drm-misc
14922
14923 VIA RHINE NETWORK DRIVER
14924 S:      Orphan
14925 F:      drivers/net/ethernet/via/via-rhine.c
14926
14927 VIA SD/MMC CARD CONTROLLER DRIVER
14928 M:      Bruce Chang <brucechang@via.com.tw>
14929 M:      Harald Welte <HaraldWelte@viatech.com>
14930 S:      Maintained
14931 F:      drivers/mmc/host/via-sdmmc.c
14932
14933 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14934 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14935 L:      linux-fbdev@vger.kernel.org
14936 S:      Maintained
14937 F:      include/linux/via-core.h
14938 F:      include/linux/via-gpio.h
14939 F:      include/linux/via_i2c.h
14940 F:      drivers/video/fbdev/via/
14941
14942 VIA VELOCITY NETWORK DRIVER
14943 M:      Francois Romieu <romieu@fr.zoreil.com>
14944 L:      netdev@vger.kernel.org
14945 S:      Maintained
14946 F:      drivers/net/ethernet/via/via-velocity.*
14947
14948 VIDEO MULTIPLEXER DRIVER
14949 M:      Philipp Zabel <p.zabel@pengutronix.de>
14950 L:      linux-media@vger.kernel.org
14951 S:      Maintained
14952 F:      drivers/media/platform/video-mux.c
14953
14954 VIDEOBUF2 FRAMEWORK
14955 M:      Pawel Osciak <pawel@osciak.com>
14956 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14957 M:      Kyungmin Park <kyungmin.park@samsung.com>
14958 L:      linux-media@vger.kernel.org
14959 S:      Maintained
14960 F:      drivers/media/v4l2-core/videobuf2-*
14961 F:      include/media/videobuf2-*
14962
14963 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14964 M:      Helen Koike <helen.koike@collabora.com>
14965 L:      linux-media@vger.kernel.org
14966 T:      git git://linuxtv.org/media_tree.git
14967 W:      https://linuxtv.org
14968 S:      Maintained
14969 F:      drivers/media/platform/vimc/*
14970
14971 VIRT LIB
14972 M:      Alex Williamson <alex.williamson@redhat.com>
14973 M:      Paolo Bonzini <pbonzini@redhat.com>
14974 L:      kvm@vger.kernel.org
14975 S:      Supported
14976 F:      virt/lib/
14977
14978 VIRTIO AND VHOST VSOCK DRIVER
14979 M:      Stefan Hajnoczi <stefanha@redhat.com>
14980 L:      kvm@vger.kernel.org
14981 L:      virtualization@lists.linux-foundation.org
14982 L:      netdev@vger.kernel.org
14983 S:      Maintained
14984 F:      include/linux/virtio_vsock.h
14985 F:      include/uapi/linux/virtio_vsock.h
14986 F:      include/uapi/linux/vsockmon.h
14987 F:      include/uapi/linux/vm_sockets_diag.h
14988 F:      net/vmw_vsock/diag.c
14989 F:      net/vmw_vsock/af_vsock_tap.c
14990 F:      net/vmw_vsock/virtio_transport_common.c
14991 F:      net/vmw_vsock/virtio_transport.c
14992 F:      drivers/net/vsockmon.c
14993 F:      drivers/vhost/vsock.c
14994 F:      drivers/vhost/vsock.h
14995 F:      tools/testing/vsock/
14996
14997 VIRTIO CONSOLE DRIVER
14998 M:      Amit Shah <amit@kernel.org>
14999 L:      virtualization@lists.linux-foundation.org
15000 S:      Maintained
15001 F:      drivers/char/virtio_console.c
15002 F:      include/linux/virtio_console.h
15003 F:      include/uapi/linux/virtio_console.h
15004
15005 VIRTIO CORE, NET AND BLOCK DRIVERS
15006 M:      "Michael S. Tsirkin" <mst@redhat.com>
15007 M:      Jason Wang <jasowang@redhat.com>
15008 L:      virtualization@lists.linux-foundation.org
15009 S:      Maintained
15010 F:      Documentation/devicetree/bindings/virtio/
15011 F:      drivers/virtio/
15012 F:      tools/virtio/
15013 F:      drivers/net/virtio_net.c
15014 F:      drivers/block/virtio_blk.c
15015 F:      include/linux/virtio*.h
15016 F:      include/uapi/linux/virtio_*.h
15017 F:      drivers/crypto/virtio/
15018 F:      mm/balloon_compaction.c
15019
15020 VIRTIO CRYPTO DRIVER
15021 M:      Gonglei <arei.gonglei@huawei.com>
15022 L:      virtualization@lists.linux-foundation.org
15023 L:      linux-crypto@vger.kernel.org
15024 S:      Maintained
15025 F:      drivers/crypto/virtio/
15026 F:      include/uapi/linux/virtio_crypto.h
15027
15028 VIRTIO DRIVERS FOR S390
15029 M:      Cornelia Huck <cohuck@redhat.com>
15030 M:      Halil Pasic <pasic@linux.ibm.com>
15031 L:      linux-s390@vger.kernel.org
15032 L:      virtualization@lists.linux-foundation.org
15033 L:      kvm@vger.kernel.org
15034 S:      Supported
15035 F:      drivers/s390/virtio/
15036 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15037
15038 VIRTIO GPU DRIVER
15039 M:      David Airlie <airlied@linux.ie>
15040 M:      Gerd Hoffmann <kraxel@redhat.com>
15041 L:      dri-devel@lists.freedesktop.org
15042 L:      virtualization@lists.linux-foundation.org
15043 T:      git git://anongit.freedesktop.org/drm/drm-misc
15044 S:      Maintained
15045 F:      drivers/gpu/drm/virtio/
15046 F:      include/uapi/linux/virtio_gpu.h
15047
15048 VIRTIO HOST (VHOST)
15049 M:      "Michael S. Tsirkin" <mst@redhat.com>
15050 M:      Jason Wang <jasowang@redhat.com>
15051 L:      kvm@vger.kernel.org
15052 L:      virtualization@lists.linux-foundation.org
15053 L:      netdev@vger.kernel.org
15054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15055 S:      Maintained
15056 F:      drivers/vhost/
15057 F:      include/uapi/linux/vhost.h
15058
15059 VIRTIO INPUT DRIVER
15060 M:      Gerd Hoffmann <kraxel@redhat.com>
15061 S:      Maintained
15062 F:      drivers/virtio/virtio_input.c
15063 F:      include/uapi/linux/virtio_input.h
15064
15065 VIRTUAL BOX GUEST DEVICE DRIVER
15066 M:      Hans de Goede <hdegoede@redhat.com>
15067 M:      Arnd Bergmann <arnd@arndb.de>
15068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15069 S:      Maintained
15070 F:      include/linux/vbox_utils.h
15071 F:      include/uapi/linux/vbox*.h
15072 F:      drivers/virt/vboxguest/
15073
15074 VIRTUAL SERIO DEVICE DRIVER
15075 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15076 S:      Maintained
15077 F:      drivers/input/serio/userio.c
15078 F:      include/uapi/linux/userio.h
15079
15080 VIVID VIRTUAL VIDEO DRIVER
15081 M:      Hans Verkuil <hverkuil@xs4all.nl>
15082 L:      linux-media@vger.kernel.org
15083 T:      git git://linuxtv.org/media_tree.git
15084 W:      https://linuxtv.org
15085 S:      Maintained
15086 F:      drivers/media/platform/vivid/*
15087
15088 VLYNQ BUS
15089 M:      Florian Fainelli <f.fainelli@gmail.com>
15090 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15091 S:      Maintained
15092 F:      drivers/vlynq/vlynq.c
15093 F:      include/linux/vlynq.h
15094
15095 VME SUBSYSTEM
15096 M:      Martyn Welch <martyn@welchs.me.uk>
15097 M:      Manohar Vanga <manohar.vanga@gmail.com>
15098 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15099 L:      devel@driverdev.osuosl.org
15100 S:      Maintained
15101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15102 F:      Documentation/driver-api/vme.rst
15103 F:      drivers/staging/vme/
15104 F:      drivers/vme/
15105 F:      include/linux/vme*
15106
15107 VMWARE BALLOON DRIVER
15108 M:      Xavier Deguillard <xdeguillard@vmware.com>
15109 M:      Philip Moltmann <moltmann@vmware.com>
15110 M:      "VMware, Inc." <pv-drivers@vmware.com>
15111 L:      linux-kernel@vger.kernel.org
15112 S:      Maintained
15113 F:      drivers/misc/vmw_balloon.c
15114
15115 VMWARE HYPERVISOR INTERFACE
15116 M:      Alok Kataria <akataria@vmware.com>
15117 L:      virtualization@lists.linux-foundation.org
15118 S:      Supported
15119 F:      arch/x86/kernel/cpu/vmware.c
15120
15121 VMWARE PVRDMA DRIVER
15122 M:      Adit Ranadive <aditr@vmware.com>
15123 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15124 L:      linux-rdma@vger.kernel.org
15125 S:      Maintained
15126 F:      drivers/infiniband/hw/vmw_pvrdma/
15127
15128 VMware PVSCSI driver
15129 M:      Jim Gill <jgill@vmware.com>
15130 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15131 L:      linux-scsi@vger.kernel.org
15132 S:      Maintained
15133 F:      drivers/scsi/vmw_pvscsi.c
15134 F:      drivers/scsi/vmw_pvscsi.h
15135
15136 VMWARE VMMOUSE SUBDRIVER
15137 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15138 M:      "VMware, Inc." <pv-drivers@vmware.com>
15139 L:      linux-input@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/input/mouse/vmmouse.c
15142 F:      drivers/input/mouse/vmmouse.h
15143
15144 VMWARE VMXNET3 ETHERNET DRIVER
15145 M:      Ronak Doshi <doshir@vmware.com>
15146 M:      "VMware, Inc." <pv-drivers@vmware.com>
15147 L:      netdev@vger.kernel.org
15148 S:      Maintained
15149 F:      drivers/net/vmxnet3/
15150
15151 VOCORE VOCORE2 BOARD
15152 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15153 L:      linux-mips@linux-mips.org
15154 S:      Maintained
15155 F:      arch/mips/boot/dts/ralink/vocore2.dts
15156
15157 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15158 M:      Liam Girdwood <lgirdwood@gmail.com>
15159 M:      Mark Brown <broonie@kernel.org>
15160 L:      linux-kernel@vger.kernel.org
15161 W:      http://www.slimlogic.co.uk/?p=48
15162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15163 S:      Supported
15164 F:      Documentation/devicetree/bindings/regulator/
15165 F:      Documentation/power/regulator/
15166 F:      drivers/regulator/
15167 F:      include/dt-bindings/regulator/
15168 F:      include/linux/regulator/
15169
15170 VRF
15171 M:      David Ahern <dsa@cumulusnetworks.com>
15172 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15173 L:      netdev@vger.kernel.org
15174 S:      Maintained
15175 F:      drivers/net/vrf.c
15176 F:      Documentation/networking/vrf.txt
15177
15178 VT1211 HARDWARE MONITOR DRIVER
15179 M:      Juerg Haefliger <juergh@gmail.com>
15180 L:      linux-hwmon@vger.kernel.org
15181 S:      Maintained
15182 F:      Documentation/hwmon/vt1211
15183 F:      drivers/hwmon/vt1211.c
15184
15185 VT8231 HARDWARE MONITOR DRIVER
15186 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15187 L:      linux-hwmon@vger.kernel.org
15188 S:      Maintained
15189 F:      drivers/hwmon/vt8231.c
15190
15191 VUB300 USB to SDIO/SD/MMC bridge chip
15192 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15193 L:      linux-mmc@vger.kernel.org
15194 L:      linux-usb@vger.kernel.org
15195 S:      Supported
15196 F:      drivers/mmc/host/vub300.c
15197
15198 W1 DALLAS'S 1-WIRE BUS
15199 M:      Evgeniy Polyakov <zbr@ioremap.net>
15200 S:      Maintained
15201 F:      Documentation/w1/
15202 F:      drivers/w1/
15203 F:      include/linux/w1.h
15204
15205 W83791D HARDWARE MONITORING DRIVER
15206 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15207 L:      linux-hwmon@vger.kernel.org
15208 S:      Maintained
15209 F:      Documentation/hwmon/w83791d
15210 F:      drivers/hwmon/w83791d.c
15211
15212 W83793 HARDWARE MONITORING DRIVER
15213 M:      Rudolf Marek <r.marek@assembler.cz>
15214 L:      linux-hwmon@vger.kernel.org
15215 S:      Maintained
15216 F:      Documentation/hwmon/w83793
15217 F:      drivers/hwmon/w83793.c
15218
15219 W83795 HARDWARE MONITORING DRIVER
15220 M:      Jean Delvare <jdelvare@suse.com>
15221 L:      linux-hwmon@vger.kernel.org
15222 S:      Maintained
15223 F:      drivers/hwmon/w83795.c
15224
15225 W83L51xD SD/MMC CARD INTERFACE DRIVER
15226 M:      Pierre Ossman <pierre@ossman.eu>
15227 S:      Maintained
15228 F:      drivers/mmc/host/wbsd.*
15229
15230 WACOM PROTOCOL 4 SERIAL TABLETS
15231 M:      Julian Squires <julian@cipht.net>
15232 M:      Hans de Goede <hdegoede@redhat.com>
15233 L:      linux-input@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/input/tablet/wacom_serial4.c
15236
15237 WATCHDOG DEVICE DRIVERS
15238 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15239 M:      Guenter Roeck <linux@roeck-us.net>
15240 L:      linux-watchdog@vger.kernel.org
15241 W:      http://www.linux-watchdog.org/
15242 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15243 S:      Maintained
15244 F:      Documentation/devicetree/bindings/watchdog/
15245 F:      Documentation/watchdog/
15246 F:      drivers/watchdog/
15247 F:      include/linux/watchdog.h
15248 F:      include/uapi/linux/watchdog.h
15249
15250 WHISKEYCOVE PMIC GPIO DRIVER
15251 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15252 L:      linux-gpio@vger.kernel.org
15253 S:      Maintained
15254 F:      drivers/gpio/gpio-wcove.c
15255
15256 WIIMOTE HID DRIVER
15257 M:      David Herrmann <dh.herrmann@googlemail.com>
15258 L:      linux-input@vger.kernel.org
15259 S:      Maintained
15260 F:      drivers/hid/hid-wiimote*
15261
15262 WILOCITY WIL6210 WIRELESS DRIVER
15263 M:      Maya Erez <merez@codeaurora.org>
15264 L:      linux-wireless@vger.kernel.org
15265 L:      wil6210@qti.qualcomm.com
15266 S:      Supported
15267 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15268 F:      drivers/net/wireless/ath/wil6210/
15269
15270 WIMAX STACK
15271 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15272 M:      linux-wimax@intel.com
15273 L:      wimax@linuxwimax.org (subscribers-only)
15274 S:      Supported
15275 W:      http://linuxwimax.org
15276 F:      Documentation/wimax/README.wimax
15277 F:      include/linux/wimax/debug.h
15278 F:      include/net/wimax.h
15279 F:      include/uapi/linux/wimax.h
15280 F:      net/wimax/
15281
15282 WINBOND CIR DRIVER
15283 M:      David Härdeman <david@hardeman.nu>
15284 S:      Maintained
15285 F:      drivers/media/rc/winbond-cir.c
15286
15287 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15288 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15289 L:      linux-watchdog@vger.kernel.org
15290 S:      Maintained
15291 F:      drivers/watchdog/ebc-c384_wdt.c
15292
15293 WINSYSTEMS WS16C48 GPIO DRIVER
15294 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15295 L:      linux-gpio@vger.kernel.org
15296 S:      Maintained
15297 F:      drivers/gpio/gpio-ws16c48.c
15298
15299 WISTRON LAPTOP BUTTON DRIVER
15300 M:      Miloslav Trmac <mitr@volny.cz>
15301 S:      Maintained
15302 F:      drivers/input/misc/wistron_btns.c
15303
15304 WL3501 WIRELESS PCMCIA CARD DRIVER
15305 L:      linux-wireless@vger.kernel.org
15306 S:      Odd fixes
15307 F:      drivers/net/wireless/wl3501*
15308
15309 WOLFSON MICROELECTRONICS DRIVERS
15310 L:      patches@opensource.cirrus.com
15311 T:      git https://github.com/CirrusLogic/linux-drivers.git
15312 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15313 S:      Supported
15314 F:      Documentation/hwmon/wm83??
15315 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15316 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15317 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15318 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15319 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15320 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15321 F:      drivers/clk/clk-wm83*.c
15322 F:      drivers/extcon/extcon-arizona.c
15323 F:      drivers/leds/leds-wm83*.c
15324 F:      drivers/gpio/gpio-*wm*.c
15325 F:      drivers/gpio/gpio-arizona.c
15326 F:      drivers/hwmon/wm83??-hwmon.c
15327 F:      drivers/input/misc/wm831x-on.c
15328 F:      drivers/input/touchscreen/wm831x-ts.c
15329 F:      drivers/input/touchscreen/wm97*.c
15330 F:      drivers/mfd/arizona*
15331 F:      drivers/mfd/wm*.c
15332 F:      drivers/mfd/cs47l24*
15333 F:      drivers/power/supply/wm83*.c
15334 F:      drivers/rtc/rtc-wm83*.c
15335 F:      drivers/regulator/wm8*.c
15336 F:      drivers/regulator/arizona*
15337 F:      drivers/video/backlight/wm83*_bl.c
15338 F:      drivers/watchdog/wm83*_wdt.c
15339 F:      include/linux/mfd/arizona/
15340 F:      include/linux/mfd/wm831x/
15341 F:      include/linux/mfd/wm8350/
15342 F:      include/linux/mfd/wm8400*
15343 F:      include/linux/regulator/arizona*
15344 F:      include/linux/wm97xx.h
15345 F:      include/sound/wm????.h
15346 F:      sound/soc/codecs/arizona.?
15347 F:      sound/soc/codecs/wm*
15348 F:      sound/soc/codecs/cs47l24*
15349
15350 WORKQUEUE
15351 M:      Tejun Heo <tj@kernel.org>
15352 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15354 S:      Maintained
15355 F:      include/linux/workqueue.h
15356 F:      kernel/workqueue.c
15357 F:      Documentation/core-api/workqueue.rst
15358
15359 X-POWERS AXP288 PMIC DRIVERS
15360 M:      Hans de Goede <hdegoede@redhat.com>
15361 S:      Maintained
15362 N:      axp288
15363 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15364
15365 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15366 M:      Chen-Yu Tsai <wens@csie.org>
15367 L:      linux-kernel@vger.kernel.org
15368 S:      Maintained
15369 N:      axp[128]
15370
15371 X.25 NETWORK LAYER
15372 M:      Andrew Hendry <andrew.hendry@gmail.com>
15373 L:      linux-x25@vger.kernel.org
15374 S:      Odd Fixes
15375 F:      Documentation/networking/x25*
15376 F:      include/net/x25*
15377 F:      net/x25/
15378
15379 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15380 M:      Thomas Gleixner <tglx@linutronix.de>
15381 M:      Ingo Molnar <mingo@redhat.com>
15382 R:      "H. Peter Anvin" <hpa@zytor.com>
15383 M:      x86@kernel.org
15384 L:      linux-kernel@vger.kernel.org
15385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15386 S:      Maintained
15387 F:      Documentation/x86/
15388 F:      arch/x86/
15389
15390 X86 MCE INFRASTRUCTURE
15391 M:      Tony Luck <tony.luck@intel.com>
15392 M:      Borislav Petkov <bp@alien8.de>
15393 L:      linux-edac@vger.kernel.org
15394 S:      Maintained
15395 F:      arch/x86/kernel/cpu/mcheck/*
15396
15397 X86 MICROCODE UPDATE SUPPORT
15398 M:      Borislav Petkov <bp@alien8.de>
15399 S:      Maintained
15400 F:      arch/x86/kernel/cpu/microcode/*
15401
15402 X86 PLATFORM DRIVERS
15403 M:      Darren Hart <dvhart@infradead.org>
15404 M:      Andy Shevchenko <andy@infradead.org>
15405 L:      platform-driver-x86@vger.kernel.org
15406 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15407 S:      Maintained
15408 F:      drivers/platform/x86/
15409 F:      drivers/platform/olpc/
15410
15411 X86 VDSO
15412 M:      Andy Lutomirski <luto@amacapital.net>
15413 L:      linux-kernel@vger.kernel.org
15414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15415 S:      Maintained
15416 F:      arch/x86/entry/vdso/
15417
15418 XC2028/3028 TUNER DRIVER
15419 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15420 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15421 L:      linux-media@vger.kernel.org
15422 W:      https://linuxtv.org
15423 T:      git git://linuxtv.org/media_tree.git
15424 S:      Maintained
15425 F:      drivers/media/tuners/tuner-xc2028.*
15426
15427 XEN BLOCK SUBSYSTEM
15428 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15429 M:      Roger Pau Monné <roger.pau@citrix.com>
15430 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15431 S:      Supported
15432 F:      drivers/block/xen-blkback/*
15433 F:      drivers/block/xen*
15434
15435 XEN HYPERVISOR ARM
15436 M:      Stefano Stabellini <sstabellini@kernel.org>
15437 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15438 S:      Maintained
15439 F:      arch/arm/xen/
15440 F:      arch/arm/include/asm/xen/
15441
15442 XEN HYPERVISOR ARM64
15443 M:      Stefano Stabellini <sstabellini@kernel.org>
15444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15445 S:      Maintained
15446 F:      arch/arm64/xen/
15447 F:      arch/arm64/include/asm/xen/
15448
15449 XEN HYPERVISOR INTERFACE
15450 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15451 M:      Juergen Gross <jgross@suse.com>
15452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15454 S:      Supported
15455 F:      arch/x86/xen/
15456 F:      drivers/*/xen-*front.c
15457 F:      drivers/xen/
15458 F:      arch/x86/include/asm/xen/
15459 F:      arch/x86/include/asm/pvclock-abi.h
15460 F:      include/xen/
15461 F:      include/uapi/xen/
15462 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15463 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15464
15465 XEN NETWORK BACKEND DRIVER
15466 M:      Wei Liu <wei.liu2@citrix.com>
15467 M:      Paul Durrant <paul.durrant@citrix.com>
15468 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15469 L:      netdev@vger.kernel.org
15470 S:      Supported
15471 F:      drivers/net/xen-netback/*
15472
15473 XEN PCI SUBSYSTEM
15474 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15475 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15476 S:      Supported
15477 F:      arch/x86/pci/*xen*
15478 F:      drivers/pci/*xen*
15479
15480 XEN PVSCSI DRIVERS
15481 M:      Juergen Gross <jgross@suse.com>
15482 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15483 L:      linux-scsi@vger.kernel.org
15484 S:      Supported
15485 F:      drivers/scsi/xen-scsifront.c
15486 F:      drivers/xen/xen-scsiback.c
15487 F:      include/xen/interface/io/vscsiif.h
15488
15489 XEN SWIOTLB SUBSYSTEM
15490 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15491 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15492 L:      iommu@lists.linux-foundation.org
15493 S:      Supported
15494 F:      arch/x86/xen/*swiotlb*
15495 F:      drivers/xen/*swiotlb*
15496
15497 XFS FILESYSTEM
15498 M:      Darrick J. Wong <darrick.wong@oracle.com>
15499 M:      linux-xfs@vger.kernel.org
15500 L:      linux-xfs@vger.kernel.org
15501 W:      http://xfs.org/
15502 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15503 S:      Supported
15504 F:      Documentation/filesystems/xfs.txt
15505 F:      fs/xfs/
15506
15507 XILINX AXI ETHERNET DRIVER
15508 M:      Anirudha Sarangi <anirudh@xilinx.com>
15509 M:      John Linn <John.Linn@xilinx.com>
15510 S:      Maintained
15511 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15512
15513 XILINX UARTLITE SERIAL DRIVER
15514 M:      Peter Korsgaard <jacmet@sunsite.dk>
15515 L:      linux-serial@vger.kernel.org
15516 S:      Maintained
15517 F:      drivers/tty/serial/uartlite.c
15518
15519 XILINX VIDEO IP CORES
15520 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15521 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15522 L:      linux-media@vger.kernel.org
15523 T:      git git://linuxtv.org/media_tree.git
15524 S:      Supported
15525 F:      Documentation/devicetree/bindings/media/xilinx/
15526 F:      drivers/media/platform/xilinx/
15527 F:      include/uapi/linux/xilinx-v4l2-controls.h
15528
15529 XILLYBUS DRIVER
15530 M:      Eli Billauer <eli.billauer@gmail.com>
15531 L:      linux-kernel@vger.kernel.org
15532 S:      Supported
15533 F:      drivers/char/xillybus/
15534
15535 XRA1403 GPIO EXPANDER
15536 M:      Nandor Han <nandor.han@ge.com>
15537 M:      Semi Malinen <semi.malinen@ge.com>
15538 L:      linux-gpio@vger.kernel.org
15539 S:      Maintained
15540 F:      drivers/gpio/gpio-xra1403.c
15541 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15542
15543 XTENSA XTFPGA PLATFORM SUPPORT
15544 M:      Max Filippov <jcmvbkbc@gmail.com>
15545 L:      linux-xtensa@linux-xtensa.org
15546 S:      Maintained
15547 F:      drivers/spi/spi-xtensa-xtfpga.c
15548 F:      sound/soc/xtensa/xtfpga-i2s.c
15549
15550 YAM DRIVER FOR AX.25
15551 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15552 L:      linux-hams@vger.kernel.org
15553 S:      Maintained
15554 F:      drivers/net/hamradio/yam*
15555 F:      include/linux/yam.h
15556
15557 YAMA SECURITY MODULE
15558 M:      Kees Cook <keescook@chromium.org>
15559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15560 S:      Supported
15561 F:      security/yama/
15562 F:      Documentation/admin-guide/LSM/Yama.rst
15563
15564 YEALINK PHONE DRIVER
15565 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15566 L:      usbb2k-api-dev@nongnu.org
15567 S:      Maintained
15568 F:      Documentation/input/yealink.rst
15569 F:      drivers/input/misc/yealink.*
15570
15571 Z8530 DRIVER FOR AX.25
15572 M:      Joerg Reuter <jreuter@yaina.de>
15573 W:      http://yaina.de/jreuter/
15574 W:      http://www.qsl.net/dl1bke/
15575 L:      linux-hams@vger.kernel.org
15576 S:      Maintained
15577 F:      Documentation/networking/z8530drv.txt
15578 F:      drivers/net/hamradio/*scc.c
15579 F:      drivers/net/hamradio/z8530.h
15580
15581 ZBUD COMPRESSED PAGE ALLOCATOR
15582 M:      Seth Jennings <sjenning@redhat.com>
15583 M:      Dan Streetman <ddstreet@ieee.org>
15584 L:      linux-mm@kvack.org
15585 S:      Maintained
15586 F:      mm/zbud.c
15587 F:      include/linux/zbud.h
15588
15589 ZD1211RW WIRELESS DRIVER
15590 M:      Daniel Drake <dsd@gentoo.org>
15591 M:      Ulrich Kunitz <kune@deine-taler.de>
15592 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15593 L:      linux-wireless@vger.kernel.org
15594 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15595 S:      Maintained
15596 F:      drivers/net/wireless/zydas/zd1211rw/
15597
15598 ZD1301 MEDIA DRIVER
15599 M:      Antti Palosaari <crope@iki.fi>
15600 L:      linux-media@vger.kernel.org
15601 W:      https://linuxtv.org/
15602 W:      http://palosaari.fi/linux/
15603 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15604 S:      Maintained
15605 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15606
15607 ZD1301_DEMOD MEDIA DRIVER
15608 M:      Antti Palosaari <crope@iki.fi>
15609 L:      linux-media@vger.kernel.org
15610 W:      https://linuxtv.org/
15611 W:      http://palosaari.fi/linux/
15612 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15613 S:      Maintained
15614 F:      drivers/media/dvb-frontends/zd1301_demod*
15615
15616 ZPOOL COMPRESSED PAGE STORAGE API
15617 M:      Dan Streetman <ddstreet@ieee.org>
15618 L:      linux-mm@kvack.org
15619 S:      Maintained
15620 F:      mm/zpool.c
15621 F:      include/linux/zpool.h
15622
15623 ZR36067 VIDEO FOR LINUX DRIVER
15624 L:      mjpeg-users@lists.sourceforge.net
15625 L:      linux-media@vger.kernel.org
15626 W:      http://mjpeg.sourceforge.net/driver-zoran/
15627 T:      hg https://linuxtv.org/hg/v4l-dvb
15628 S:      Odd Fixes
15629 F:      drivers/media/pci/zoran/
15630
15631 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15632 M:      Minchan Kim <minchan@kernel.org>
15633 M:      Nitin Gupta <ngupta@vflare.org>
15634 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15635 L:      linux-kernel@vger.kernel.org
15636 S:      Maintained
15637 F:      drivers/block/zram/
15638 F:      Documentation/blockdev/zram.txt
15639
15640 ZS DECSTATION Z85C30 SERIAL DRIVER
15641 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15642 S:      Maintained
15643 F:      drivers/tty/serial/zs.*
15644
15645 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15646 M:      Minchan Kim <minchan@kernel.org>
15647 M:      Nitin Gupta <ngupta@vflare.org>
15648 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15649 L:      linux-mm@kvack.org
15650 S:      Maintained
15651 F:      mm/zsmalloc.c
15652 F:      include/linux/zsmalloc.h
15653 F:      Documentation/vm/zsmalloc.txt
15654
15655 ZSWAP COMPRESSED SWAP CACHING
15656 M:      Seth Jennings <sjenning@redhat.com>
15657 M:      Dan Streetman <ddstreet@ieee.org>
15658 L:      linux-mm@kvack.org
15659 S:      Maintained
15660 F:      mm/zswap.c
15661
15662 THE REST
15663 M:      Linus Torvalds <torvalds@linux-foundation.org>
15664 L:      linux-kernel@vger.kernel.org
15665 Q:      http://patchwork.kernel.org/project/LKML/list/
15666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15667 S:      Buried alive in reporters
15668 F:      *
15669 F:      */