MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.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:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@osg.samsung.com>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AX.25 NETWORK LAYER
2551 M:      Ralf Baechle <ralf@linux-mips.org>
2552 L:      linux-hams@vger.kernel.org
2553 W:      http://www.linux-ax25.org/
2554 S:      Maintained
2555 F:      include/uapi/linux/ax25.h
2556 F:      include/net/ax25.h
2557 F:      net/ax25/
2558
2559 AXENTIA ARM DEVICES
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/arm/axentia.txt
2564 F:      arch/arm/boot/dts/at91-linea.dtsi
2565 F:      arch/arm/boot/dts/at91-natte.dtsi
2566 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2567 F:      arch/arm/boot/dts/at91-tse850-3.dts
2568
2569 AXENTIA ASOC DRIVERS
2570 M:      Peter Rosin <peda@axentia.se>
2571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2572 S:      Maintained
2573 F:      Documentation/devicetree/bindings/sound/axentia,*
2574 F:      sound/soc/atmel/tse850-pcm5142.c
2575
2576 AZ6007 DVB DRIVER
2577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2578 L:      linux-media@vger.kernel.org
2579 W:      https://linuxtv.org
2580 T:      git git://linuxtv.org/media_tree.git
2581 S:      Maintained
2582 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2583
2584 AZTECH FM RADIO RECEIVER DRIVER
2585 M:      Hans Verkuil <hverkuil@xs4all.nl>
2586 L:      linux-media@vger.kernel.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 W:      https://linuxtv.org
2589 S:      Maintained
2590 F:      drivers/media/radio/radio-aztech*
2591
2592 B43 WIRELESS DRIVER
2593 L:      linux-wireless@vger.kernel.org
2594 L:      b43-dev@lists.infradead.org
2595 W:      http://wireless.kernel.org/en/users/Drivers/b43
2596 S:      Odd Fixes
2597 F:      drivers/net/wireless/broadcom/b43/
2598
2599 B43LEGACY WIRELESS DRIVER
2600 M:      Larry Finger <Larry.Finger@lwfinger.net>
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Maintained
2605 F:      drivers/net/wireless/broadcom/b43legacy/
2606
2607 BACKLIGHT CLASS/SUBSYSTEM
2608 M:      Lee Jones <lee.jones@linaro.org>
2609 M:      Daniel Thompson <daniel.thompson@linaro.org>
2610 M:      Jingoo Han <jingoohan1@gmail.com>
2611 L:      dri-devel@lists.freedesktop.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2613 S:      Maintained
2614 F:      drivers/video/backlight/
2615 F:      include/linux/backlight.h
2616 F:      include/linux/pwm_backlight.h
2617 F:      Documentation/devicetree/bindings/leds/backlight
2618
2619 BATMAN ADVANCED
2620 M:      Marek Lindner <mareklindner@neomailbox.ch>
2621 M:      Simon Wunderlich <sw@simonwunderlich.de>
2622 M:      Antonio Quartulli <a@unstable.cc>
2623 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2624 W:      https://www.open-mesh.org/
2625 Q:      https://patchwork.open-mesh.org/project/batman/list/
2626 S:      Maintained
2627 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2628 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2629 F:      Documentation/networking/batman-adv.rst
2630 F:      include/uapi/linux/batadv_packet.h
2631 F:      include/uapi/linux/batman_adv.h
2632 F:      net/batman-adv/
2633
2634 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2635 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2636 L:      linux-hams@vger.kernel.org
2637 W:      http://www.baycom.org/~tom/ham/ham.html
2638 S:      Maintained
2639 F:      drivers/net/hamradio/baycom*
2640
2641 BCACHE (BLOCK LAYER CACHE)
2642 M:      Coly Li <colyli@suse.de>
2643 M:      Kent Overstreet <kent.overstreet@gmail.com>
2644 L:      linux-bcache@vger.kernel.org
2645 W:      http://bcache.evilpiepirate.org
2646 C:      irc://irc.oftc.net/bcache
2647 S:      Maintained
2648 F:      drivers/md/bcache/
2649
2650 BDISP ST MEDIA DRIVER
2651 M:      Fabien Dessenne <fabien.dessenne@st.com>
2652 L:      linux-media@vger.kernel.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 W:      https://linuxtv.org
2655 S:      Supported
2656 F:      drivers/media/platform/sti/bdisp
2657
2658 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2659 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2660 L:      netdev@vger.kernel.org
2661 S:      Maintained
2662 F:      drivers/net/ethernet/ec_bhf.c
2663
2664 BEFS FILE SYSTEM
2665 M:      Luis de Bethencourt <luisbg@kernel.org>
2666 M:      Salah Triki <salah.triki@gmail.com>
2667 S:      Maintained
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2669 F:      Documentation/filesystems/befs.txt
2670 F:      fs/befs/
2671
2672 BFQ I/O SCHEDULER
2673 M:      Paolo Valente <paolo.valente@linaro.org>
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 S:      Maintained
2677 F:      block/bfq-*
2678 F:      Documentation/block/bfq-iosched.txt
2679
2680 BFS FILE SYSTEM
2681 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2682 S:      Maintained
2683 F:      Documentation/filesystems/bfs.txt
2684 F:      fs/bfs/
2685 F:      include/uapi/linux/bfs_fs.h
2686
2687 BLINKM RGB LED DRIVER
2688 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2689 S:      Maintained
2690 F:      drivers/leds/leds-blinkm.c
2691
2692 BLOCK LAYER
2693 M:      Jens Axboe <axboe@kernel.dk>
2694 L:      linux-block@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2696 S:      Maintained
2697 F:      block/
2698 F:      drivers/block/
2699 F:      kernel/trace/blktrace.c
2700 F:      lib/sbitmap.c
2701
2702 BLOCK2MTD DRIVER
2703 M:      Joern Engel <joern@lazybastard.org>
2704 L:      linux-mtd@lists.infradead.org
2705 S:      Maintained
2706 F:      drivers/mtd/devices/block2mtd.c
2707
2708 BLUETOOTH DRIVERS
2709 M:      Marcel Holtmann <marcel@holtmann.org>
2710 M:      Johan Hedberg <johan.hedberg@gmail.com>
2711 L:      linux-bluetooth@vger.kernel.org
2712 W:      http://www.bluez.org/
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2715 S:      Maintained
2716 F:      drivers/bluetooth/
2717
2718 BLUETOOTH SUBSYSTEM
2719 M:      Marcel Holtmann <marcel@holtmann.org>
2720 M:      Johan Hedberg <johan.hedberg@gmail.com>
2721 L:      linux-bluetooth@vger.kernel.org
2722 W:      http://www.bluez.org/
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2725 S:      Maintained
2726 F:      net/bluetooth/
2727 F:      include/net/bluetooth/
2728
2729 BONDING DRIVER
2730 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2731 M:      Veaceslav Falico <vfalico@gmail.com>
2732 M:      Andy Gospodarek <andy@greyhouse.net>
2733 L:      netdev@vger.kernel.org
2734 W:      http://sourceforge.net/projects/bonding/
2735 S:      Supported
2736 F:      drivers/net/bonding/
2737 F:      include/uapi/linux/if_bonding.h
2738
2739 BPF (Safe dynamic programs and tools)
2740 M:      Alexei Starovoitov <ast@kernel.org>
2741 M:      Daniel Borkmann <daniel@iogearbox.net>
2742 L:      netdev@vger.kernel.org
2743 L:      linux-kernel@vger.kernel.org
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2746 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/trace/events/xdp.h
2754 F:      include/uapi/linux/bpf*
2755 F:      include/uapi/linux/filter.h
2756 F:      kernel/bpf/
2757 F:      kernel/trace/bpf_trace.c
2758 F:      lib/test_bpf.c
2759 F:      net/bpf/
2760 F:      net/core/filter.c
2761 F:      net/sched/act_bpf.c
2762 F:      net/sched/cls_bpf.c
2763 F:      samples/bpf/
2764 F:      tools/bpf/
2765 F:      tools/lib/bpf/
2766 F:      tools/testing/selftests/bpf/
2767
2768 BROADCOM B44 10/100 ETHERNET DRIVER
2769 M:      Michael Chan <michael.chan@broadcom.com>
2770 L:      netdev@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/net/ethernet/broadcom/b44.*
2773
2774 BROADCOM B53 ETHERNET SWITCH DRIVER
2775 M:      Florian Fainelli <f.fainelli@gmail.com>
2776 L:      netdev@vger.kernel.org
2777 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2778 S:      Supported
2779 F:      drivers/net/dsa/b53/*
2780 F:      include/linux/platform_data/b53.h
2781
2782 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 M:      Ray Jui <rjui@broadcom.com>
2785 M:      Scott Branden <sbranden@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 T:      git git://github.com/broadcom/mach-bcm
2788 S:      Maintained
2789 N:      bcm281*
2790 N:      bcm113*
2791 N:      bcm216*
2792 N:      kona
2793 F:      arch/arm/mach-bcm/
2794
2795 BROADCOM BCM2835 ARM ARCHITECTURE
2796 M:      Eric Anholt <eric@anholt.net>
2797 M:      Stefan Wahren <stefan.wahren@i2se.com>
2798 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/anholt/linux
2801 S:      Maintained
2802 N:      bcm2835
2803 F:      drivers/staging/vc04_services
2804
2805 BROADCOM BCM47XX MIPS ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-mips@linux-mips.org
2809 S:      Maintained
2810 F:      Documentation/devicetree/bindings/mips/brcm/
2811 F:      arch/mips/bcm47xx/*
2812 F:      arch/mips/include/asm/mach-bcm47xx/*
2813
2814 BROADCOM BCM5301X ARM ARCHITECTURE
2815 M:      Hauke Mehrtens <hauke@hauke-m.de>
2816 M:      Rafał Miłecki <zajec5@gmail.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/mach-bcm/bcm_5301x.c
2822 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2823 F:      arch/arm/boot/dts/bcm470*
2824 F:      arch/arm/boot/dts/bcm953012*
2825
2826 BROADCOM BCM53573 ARM ARCHITECTURE
2827 M:      Rafał Miłecki <rafal@milecki.pl>
2828 L:      linux-arm-kernel@lists.infradead.org
2829 S:      Maintained
2830 F:      arch/arm/boot/dts/bcm53573*
2831 F:      arch/arm/boot/dts/bcm47189*
2832
2833 BROADCOM BCM63XX ARM ARCHITECTURE
2834 M:      Florian Fainelli <f.fainelli@gmail.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2837 T:      git git://github.com/broadcom/stblinux.git
2838 S:      Maintained
2839 N:      bcm63xx
2840
2841 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2842 M:      Kevin Cernekee <cernekee@gmail.com>
2843 L:      linux-usb@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2846
2847 BROADCOM BCM7XXX ARM ARCHITECTURE
2848 M:      Brian Norris <computersforpeace@gmail.com>
2849 M:      Gregory Fong <gregory.0xf0@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/arm/mach-bcm/*brcmstb*
2856 F:      arch/arm/boot/dts/bcm7*.dts*
2857 F:      drivers/bus/brcmstb_gisb.c
2858 F:      arch/arm/mm/cache-b15-rac.c
2859 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 F:      arch/arm64/boot/dts/broadcom/ns2*
2975 F:      drivers/clk/bcm/clk-ns*
2976 F:      drivers/pinctrl/bcm/pinctrl-ns*
2977
2978 BROADCOM KONA GPIO DRIVER
2979 M:      Ray Jui <rjui@broadcom.com>
2980 L:      bcm-kernel-feedback-list@broadcom.com
2981 S:      Supported
2982 F:      drivers/gpio/gpio-bcm-kona.c
2983 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2984
2985 BROADCOM NETXTREME-E ROCE DRIVER
2986 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2987 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2988 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2989 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2990 L:      linux-rdma@vger.kernel.org
2991 W:      http://www.broadcom.com
2992 S:      Supported
2993 F:      drivers/infiniband/hw/bnxt_re/
2994 F:      include/uapi/rdma/bnxt_re-abi.h
2995
2996 BROADCOM NVRAM DRIVER
2997 M:      Rafał Miłecki <zajec5@gmail.com>
2998 L:      linux-mips@linux-mips.org
2999 S:      Maintained
3000 F:      drivers/firmware/broadcom/*
3001
3002 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3003 M:      Rafał Miłecki <zajec5@gmail.com>
3004 L:      linux-wireless@vger.kernel.org
3005 S:      Maintained
3006 F:      drivers/bcma/
3007 F:      include/linux/bcma/
3008
3009 BROADCOM STB AVS CPUFREQ DRIVER
3010 M:      Markus Mayer <mmayer@broadcom.com>
3011 M:      bcm-kernel-feedback-list@broadcom.com
3012 L:      linux-pm@vger.kernel.org
3013 S:      Maintained
3014 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3015 F:      drivers/cpufreq/brcmstb*
3016
3017 BROADCOM STB AVS TMON DRIVER
3018 M:      Markus Mayer <mmayer@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-pm@vger.kernel.org
3021 S:      Maintained
3022 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3023 F:      drivers/thermal/broadcom/brcmstb*
3024
3025 BROADCOM STB NAND FLASH DRIVER
3026 M:      Brian Norris <computersforpeace@gmail.com>
3027 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3028 L:      linux-mtd@lists.infradead.org
3029 L:      bcm-kernel-feedback-list@broadcom.com
3030 S:      Maintained
3031 F:      drivers/mtd/nand/raw/brcmnand/
3032
3033 BROADCOM STB DPFE DRIVER
3034 M:      Markus Mayer <mmayer@broadcom.com>
3035 M:      bcm-kernel-feedback-list@broadcom.com
3036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3037 S:      Maintained
3038 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3039 F:      drivers/memory/brcmstb_dpfe.c
3040
3041 BROADCOM SYSTEMPORT ETHERNET DRIVER
3042 M:      Florian Fainelli <f.fainelli@gmail.com>
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3046
3047 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3048 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3049 M:      Prashant Sreedharan <prashant@broadcom.com>
3050 M:      Michael Chan <mchan@broadcom.com>
3051 L:      netdev@vger.kernel.org
3052 S:      Supported
3053 F:      drivers/net/ethernet/broadcom/tg3.*
3054
3055 BROCADE BFA FC SCSI DRIVER
3056 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3057 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3058 L:      linux-scsi@vger.kernel.org
3059 S:      Supported
3060 F:      drivers/scsi/bfa/
3061
3062 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3063 M:      Rasesh Mody <rasesh.mody@cavium.com>
3064 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3065 M:      Dept-GELinuxNICDev@cavium.com
3066 L:      netdev@vger.kernel.org
3067 S:      Supported
3068 F:      drivers/net/ethernet/brocade/bna/
3069
3070 BSG (block layer generic sg v4 driver)
3071 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3072 L:      linux-scsi@vger.kernel.org
3073 S:      Supported
3074 F:      block/bsg.c
3075 F:      include/linux/bsg.h
3076 F:      include/uapi/linux/bsg.h
3077
3078 BT87X AUDIO DRIVER
3079 M:      Clemens Ladisch <clemens@ladisch.de>
3080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3081 T:      git git://git.alsa-project.org/alsa-kernel.git
3082 S:      Maintained
3083 F:      Documentation/sound/cards/bt87x.rst
3084 F:      sound/pci/bt87x.c
3085
3086 BT8XXGPIO DRIVER
3087 M:      Michael Buesch <m@bues.ch>
3088 W:      http://bu3sch.de/btgpio.php
3089 S:      Maintained
3090 F:      drivers/gpio/gpio-bt8xx.c
3091
3092 BTRFS FILE SYSTEM
3093 M:      Chris Mason <clm@fb.com>
3094 M:      Josef Bacik <jbacik@fb.com>
3095 M:      David Sterba <dsterba@suse.com>
3096 L:      linux-btrfs@vger.kernel.org
3097 W:      http://btrfs.wiki.kernel.org/
3098 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3100 S:      Maintained
3101 F:      Documentation/filesystems/btrfs.txt
3102 F:      fs/btrfs/
3103 F:      include/linux/btrfs*
3104 F:      include/uapi/linux/btrfs*
3105
3106 BTTV VIDEO4LINUX DRIVER
3107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3108 L:      linux-media@vger.kernel.org
3109 W:      https://linuxtv.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 S:      Odd fixes
3112 F:      Documentation/media/v4l-drivers/bttv*
3113 F:      drivers/media/pci/bt8xx/bttv*
3114
3115 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3116 M:      Chanwoo Choi <cw00.choi@samsung.com>
3117 L:      linux-pm@vger.kernel.org
3118 L:      linux-samsung-soc@vger.kernel.org
3119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3120 S:      Maintained
3121 F:      drivers/devfreq/exynos-bus.c
3122 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3123
3124 BUSLOGIC SCSI DRIVER
3125 M:      Khalid Aziz <khalid@gonehiking.org>
3126 L:      linux-scsi@vger.kernel.org
3127 S:      Maintained
3128 F:      drivers/scsi/BusLogic.*
3129 F:      drivers/scsi/FlashPoint.*
3130
3131 C-MEDIA CMI8788 DRIVER
3132 M:      Clemens Ladisch <clemens@ladisch.de>
3133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3134 T:      git git://git.alsa-project.org/alsa-kernel.git
3135 S:      Maintained
3136 F:      sound/pci/oxygen/
3137
3138 C6X ARCHITECTURE
3139 M:      Mark Salter <msalter@redhat.com>
3140 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3141 L:      linux-c6x-dev@linux-c6x.org
3142 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3143 S:      Maintained
3144 F:      arch/c6x/
3145
3146 CA8210 IEEE-802.15.4 RADIO DRIVER
3147 M:      Harry Morris <h.morris@cascoda.com>
3148 L:      linux-wpan@vger.kernel.org
3149 W:      https://github.com/Cascoda/ca8210-linux.git
3150 S:      Maintained
3151 F:      drivers/net/ieee802154/ca8210.c
3152 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3153
3154 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3155 M:      David Howells <dhowells@redhat.com>
3156 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3157 S:      Supported
3158 F:      Documentation/filesystems/caching/cachefiles.txt
3159 F:      fs/cachefiles/
3160
3161 CADENCE MIPI-CSI2 BRIDGES
3162 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3163 L:      linux-media@vger.kernel.org
3164 S:      Maintained
3165 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3166 F:      drivers/media/platform/cadence/cdns-csi2*
3167
3168 CADET FM/AM RADIO RECEIVER DRIVER
3169 M:      Hans Verkuil <hverkuil@xs4all.nl>
3170 L:      linux-media@vger.kernel.org
3171 T:      git git://linuxtv.org/media_tree.git
3172 W:      https://linuxtv.org
3173 S:      Maintained
3174 F:      drivers/media/radio/radio-cadet*
3175
3176 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3177 M:      Jonathan Corbet <corbet@lwn.net>
3178 L:      linux-media@vger.kernel.org
3179 T:      git git://linuxtv.org/media_tree.git
3180 S:      Maintained
3181 F:      Documentation/media/v4l-drivers/cafe_ccic*
3182 F:      drivers/media/platform/marvell-ccic/
3183
3184 CAIF NETWORK LAYER
3185 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3186 L:      netdev@vger.kernel.org
3187 S:      Supported
3188 F:      Documentation/networking/caif/
3189 F:      drivers/net/caif/
3190 F:      include/uapi/linux/caif/
3191 F:      include/net/caif/
3192 F:      net/caif/
3193
3194 CALGARY x86-64 IOMMU
3195 M:      Muli Ben-Yehuda <mulix@mulix.org>
3196 M:      Jon Mason <jdmason@kudzu.us>
3197 L:      iommu@lists.linux-foundation.org
3198 S:      Maintained
3199 F:      arch/x86/kernel/pci-calgary_64.c
3200 F:      arch/x86/kernel/tce_64.c
3201 F:      arch/x86/include/asm/calgary.h
3202 F:      arch/x86/include/asm/tce.h
3203
3204 CAN NETWORK DRIVERS
3205 M:      Wolfgang Grandegger <wg@grandegger.com>
3206 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3207 L:      linux-can@vger.kernel.org
3208 W:      https://github.com/linux-can
3209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3211 S:      Maintained
3212 F:      Documentation/devicetree/bindings/net/can/
3213 F:      drivers/net/can/
3214 F:      include/linux/can/dev.h
3215 F:      include/linux/can/platform/
3216 F:      include/uapi/linux/can/error.h
3217 F:      include/uapi/linux/can/netlink.h
3218
3219 CAN NETWORK LAYER
3220 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3221 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3222 L:      linux-can@vger.kernel.org
3223 W:      https://github.com/linux-can
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3226 S:      Maintained
3227 F:      Documentation/networking/can.rst
3228 F:      net/can/
3229 F:      include/linux/can/core.h
3230 F:      include/uapi/linux/can.h
3231 F:      include/uapi/linux/can/bcm.h
3232 F:      include/uapi/linux/can/raw.h
3233 F:      include/uapi/linux/can/gw.h
3234
3235 CAPABILITIES
3236 M:      Serge Hallyn <serge@hallyn.com>
3237 L:      linux-security-module@vger.kernel.org
3238 S:      Supported
3239 F:      include/linux/capability.h
3240 F:      include/uapi/linux/capability.h
3241 F:      security/commoncap.c
3242 F:      kernel/capability.c
3243
3244 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3245 M:      Kevin Tsai <ktsai@capellamicro.com>
3246 S:      Maintained
3247 F:      drivers/iio/light/cm*
3248
3249 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3250 M:      Christian Lamparter <chunkeey@googlemail.com>
3251 L:      linux-wireless@vger.kernel.org
3252 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3253 S:      Maintained
3254 F:      drivers/net/wireless/ath/carl9170/
3255
3256 CAVIUM I2C DRIVER
3257 M:      Jan Glauber <jglauber@cavium.com>
3258 M:      David Daney <david.daney@cavium.com>
3259 W:      http://www.cavium.com
3260 S:      Supported
3261 F:      drivers/i2c/busses/i2c-octeon*
3262 F:      drivers/i2c/busses/i2c-thunderx*
3263
3264 CAVIUM LIQUIDIO NETWORK DRIVER
3265 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3266 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3267 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3268 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3269 L:      netdev@vger.kernel.org
3270 W:      http://www.cavium.com
3271 S:      Supported
3272 F:      drivers/net/ethernet/cavium/liquidio/
3273
3274 CAVIUM MMC DRIVER
3275 M:      Jan Glauber <jglauber@cavium.com>
3276 M:      David Daney <david.daney@cavium.com>
3277 M:      Steven J. Hill <Steven.Hill@cavium.com>
3278 W:      http://www.cavium.com
3279 S:      Supported
3280 F:      drivers/mmc/host/cavium*
3281
3282 CAVIUM OCTEON-TX CRYPTO DRIVER
3283 M:      George Cherian <george.cherian@cavium.com>
3284 L:      linux-crypto@vger.kernel.org
3285 W:      http://www.cavium.com
3286 S:      Supported
3287 F:      drivers/crypto/cavium/cpt/
3288
3289 CAVIUM THUNDERX2 ARM64 SOC
3290 M:      Robert Richter <rrichter@cavium.com>
3291 M:      Jayachandran C <jnair@caviumnetworks.com>
3292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3293 S:      Maintained
3294 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3295 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3296
3297 CC2520 IEEE-802.15.4 RADIO DRIVER
3298 M:      Varka Bhadram <varkabhadram@gmail.com>
3299 L:      linux-wpan@vger.kernel.org
3300 S:      Maintained
3301 F:      drivers/net/ieee802154/cc2520.c
3302 F:      include/linux/spi/cc2520.h
3303 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3304
3305 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3306 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3307 L:      linux-crypto@vger.kernel.org
3308 S:      Supported
3309 F:      drivers/crypto/ccree/
3310 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3311
3312 CEC FRAMEWORK
3313 M:      Hans Verkuil <hans.verkuil@cisco.com>
3314 L:      linux-media@vger.kernel.org
3315 T:      git git://linuxtv.org/media_tree.git
3316 W:      http://linuxtv.org
3317 S:      Supported
3318 F:      Documentation/media/kapi/cec-core.rst
3319 F:      Documentation/media/uapi/cec
3320 F:      drivers/media/cec/
3321 F:      drivers/media/rc/keymaps/rc-cec.c
3322 F:      include/media/cec.h
3323 F:      include/media/cec-notifier.h
3324 F:      include/uapi/linux/cec.h
3325 F:      include/uapi/linux/cec-funcs.h
3326 F:      Documentation/devicetree/bindings/media/cec.txt
3327 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3328
3329 CEC GPIO DRIVER
3330 M:      Hans Verkuil <hans.verkuil@cisco.com>
3331 L:      linux-media@vger.kernel.org
3332 T:      git git://linuxtv.org/media_tree.git
3333 W:      http://linuxtv.org
3334 S:      Supported
3335 F:      drivers/media/platform/cec-gpio/
3336 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3337
3338 CELL BROADBAND ENGINE ARCHITECTURE
3339 M:      Arnd Bergmann <arnd@arndb.de>
3340 L:      linuxppc-dev@lists.ozlabs.org
3341 W:      http://www.ibm.com/developerworks/power/cell/
3342 S:      Supported
3343 F:      arch/powerpc/include/asm/cell*.h
3344 F:      arch/powerpc/include/asm/spu*.h
3345 F:      arch/powerpc/include/uapi/asm/spu*.h
3346 F:      arch/powerpc/oprofile/*cell*
3347 F:      arch/powerpc/platforms/cell/
3348
3349 CEPH COMMON CODE (LIBCEPH)
3350 M:      Ilya Dryomov <idryomov@gmail.com>
3351 M:      "Yan, Zheng" <zyan@redhat.com>
3352 M:      Sage Weil <sage@redhat.com>
3353 L:      ceph-devel@vger.kernel.org
3354 W:      http://ceph.com/
3355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3356 T:      git git://github.com/ceph/ceph-client.git
3357 S:      Supported
3358 F:      net/ceph/
3359 F:      include/linux/ceph/
3360 F:      include/linux/crush/
3361
3362 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3363 M:      "Yan, Zheng" <zyan@redhat.com>
3364 M:      Sage Weil <sage@redhat.com>
3365 M:      Ilya Dryomov <idryomov@gmail.com>
3366 L:      ceph-devel@vger.kernel.org
3367 W:      http://ceph.com/
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3369 T:      git git://github.com/ceph/ceph-client.git
3370 S:      Supported
3371 F:      Documentation/filesystems/ceph.txt
3372 F:      fs/ceph/
3373
3374 CERTIFICATE HANDLING:
3375 M:      David Howells <dhowells@redhat.com>
3376 M:      David Woodhouse <dwmw2@infradead.org>
3377 L:      keyrings@vger.kernel.org
3378 S:      Maintained
3379 F:      Documentation/admin-guide/module-signing.rst
3380 F:      certs/
3381 F:      scripts/sign-file.c
3382 F:      scripts/extract-cert.c
3383
3384 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3385 L:      linux-usb@vger.kernel.org
3386 S:      Orphan
3387 F:      Documentation/usb/WUSB-Design-overview.txt
3388 F:      Documentation/usb/wusb-cbaf
3389 F:      drivers/usb/host/hwa-hc.c
3390 F:      drivers/usb/host/whci/
3391 F:      drivers/usb/wusbcore/
3392 F:      include/linux/usb/wusb*
3393
3394 CFAG12864B LCD DRIVER
3395 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3396 S:      Maintained
3397 F:      drivers/auxdisplay/cfag12864b.c
3398 F:      include/linux/cfag12864b.h
3399
3400 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3401 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3402 S:      Maintained
3403 F:      drivers/auxdisplay/cfag12864bfb.c
3404 F:      include/linux/cfag12864b.h
3405
3406 802.11 (including CFG80211/NL80211)
3407 M:      Johannes Berg <johannes@sipsolutions.net>
3408 L:      linux-wireless@vger.kernel.org
3409 W:      http://wireless.kernel.org/
3410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3412 S:      Maintained
3413 F:      net/wireless/
3414 F:      include/uapi/linux/nl80211.h
3415 F:      include/linux/ieee80211.h
3416 F:      include/net/wext.h
3417 F:      include/net/cfg80211.h
3418 F:      include/net/iw_handler.h
3419 F:      include/net/ieee80211_radiotap.h
3420 F:      Documentation/driver-api/80211/cfg80211.rst
3421 F:      Documentation/networking/regulatory.txt
3422
3423 CHAR and MISC DRIVERS
3424 M:      Arnd Bergmann <arnd@arndb.de>
3425 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3427 S:      Supported
3428 F:      drivers/char/
3429 F:      drivers/misc/
3430 F:      include/linux/miscdevice.h
3431
3432 CHECKPATCH
3433 M:      Andy Whitcroft <apw@canonical.com>
3434 M:      Joe Perches <joe@perches.com>
3435 S:      Maintained
3436 F:      scripts/checkpatch.pl
3437
3438 CHINESE DOCUMENTATION
3439 M:      Harry Wei <harryxiyou@gmail.com>
3440 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3441 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3442 S:      Maintained
3443 F:      Documentation/translations/zh_CN/
3444
3445 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3446 M:      Peter Chen <Peter.Chen@nxp.com>
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3448 L:      linux-usb@vger.kernel.org
3449 S:      Maintained
3450 F:      drivers/usb/chipidea/
3451
3452 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3453 M:      Hans de Goede <hdegoede@redhat.com>
3454 L:      linux-input@vger.kernel.org
3455 S:      Maintained
3456 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3457 F:      drivers/input/touchscreen/chipone_icn8318.c
3458
3459 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3460 M:      Hans de Goede <hdegoede@redhat.com>
3461 L:      linux-input@vger.kernel.org
3462 S:      Maintained
3463 F:      drivers/input/touchscreen/chipone_icn8505.c
3464
3465 CHROME HARDWARE PLATFORM SUPPORT
3466 M:      Benson Leung <bleung@chromium.org>
3467 M:      Olof Johansson <olof@lixom.net>
3468 S:      Maintained
3469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3470 F:      drivers/platform/chrome/
3471
3472 CIRRUS LOGIC AUDIO CODEC DRIVERS
3473 M:      Brian Austin <brian.austin@cirrus.com>
3474 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3475 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3476 S:      Maintained
3477 F:      sound/soc/codecs/cs*
3478
3479 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3480 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3481 L:      netdev@vger.kernel.org
3482 S:      Maintained
3483 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3484
3485 CISCO FCOE HBA DRIVER
3486 M:      Satish Kharat <satishkh@cisco.com>
3487 M:      Sesidhar Baddela <sebaddel@cisco.com>
3488 M:      Karan Tilak Kumar <kartilak@cisco.com>
3489 L:      linux-scsi@vger.kernel.org
3490 S:      Supported
3491 F:      drivers/scsi/fnic/
3492
3493 CISCO SCSI HBA DRIVER
3494 M:      Karan Tilak Kumar <kartilak@cisco.com>
3495 M:      Sesidhar Baddela <sebaddel@cisco.com>
3496 L:      linux-scsi@vger.kernel.org
3497 S:      Supported
3498 F:      drivers/scsi/snic/
3499
3500 CISCO VIC ETHERNET NIC DRIVER
3501 M:      Christian Benvenuti <benve@cisco.com>
3502 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3503 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3504 S:      Supported
3505 F:      drivers/net/ethernet/cisco/enic/
3506
3507 CISCO VIC LOW LATENCY NIC DRIVER
3508 M:      Christian Benvenuti <benve@cisco.com>
3509 M:      Dave Goodell <dgoodell@cisco.com>
3510 S:      Supported
3511 F:      drivers/infiniband/hw/usnic/
3512
3513 CLEANCACHE API
3514 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3515 L:      linux-kernel@vger.kernel.org
3516 S:      Maintained
3517 F:      mm/cleancache.c
3518 F:      include/linux/cleancache.h
3519
3520 CLK API
3521 M:      Russell King <linux@armlinux.org.uk>
3522 L:      linux-clk@vger.kernel.org
3523 S:      Maintained
3524 F:      include/linux/clk.h
3525
3526 CLOCKSOURCE, CLOCKEVENT DRIVERS
3527 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3528 M:      Thomas Gleixner <tglx@linutronix.de>
3529 L:      linux-kernel@vger.kernel.org
3530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3531 S:      Supported
3532 F:      drivers/clocksource/
3533 F:      Documentation/devicetree/bindings/timer/
3534
3535 CMPC ACPI DRIVER
3536 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3537 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3538 L:      platform-driver-x86@vger.kernel.org
3539 S:      Supported
3540 F:      drivers/platform/x86/classmate-laptop.c
3541
3542 COBALT MEDIA DRIVER
3543 M:      Hans Verkuil <hans.verkuil@cisco.com>
3544 L:      linux-media@vger.kernel.org
3545 T:      git git://linuxtv.org/media_tree.git
3546 W:      https://linuxtv.org
3547 S:      Supported
3548 F:      drivers/media/pci/cobalt/
3549
3550 COCCINELLE/Semantic Patches (SmPL)
3551 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3552 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3553 M:      Nicolas Palix <nicolas.palix@imag.fr>
3554 M:      Michal Marek <michal.lkml@markovi.net>
3555 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3557 W:      http://coccinelle.lip6.fr/
3558 S:      Supported
3559 F:      Documentation/dev-tools/coccinelle.rst
3560 F:      scripts/coccinelle/
3561 F:      scripts/coccicheck
3562
3563 CODA FILE SYSTEM
3564 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3565 M:      coda@cs.cmu.edu
3566 L:      codalist@coda.cs.cmu.edu
3567 W:      http://www.coda.cs.cmu.edu/
3568 S:      Maintained
3569 F:      Documentation/filesystems/coda.txt
3570 F:      fs/coda/
3571 F:      include/linux/coda*.h
3572 F:      include/uapi/linux/coda*.h
3573
3574 CODA V4L2 MEM2MEM DRIVER
3575 M:      Philipp Zabel <p.zabel@pengutronix.de>
3576 L:      linux-media@vger.kernel.org
3577 S:      Maintained
3578 F:      Documentation/devicetree/bindings/media/coda.txt
3579 F:      drivers/media/platform/coda/
3580
3581 COMMON CLK FRAMEWORK
3582 M:      Michael Turquette <mturquette@baylibre.com>
3583 M:      Stephen Boyd <sboyd@kernel.org>
3584 L:      linux-clk@vger.kernel.org
3585 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3587 S:      Maintained
3588 F:      Documentation/devicetree/bindings/clock/
3589 F:      drivers/clk/
3590 X:      drivers/clk/clkdev.c
3591 F:      include/linux/clk-pr*
3592 F:      include/linux/clk/
3593 F:      include/linux/of_clk.h
3594
3595 COMMON INTERNET FILE SYSTEM (CIFS)
3596 M:      Steve French <sfrench@samba.org>
3597 L:      linux-cifs@vger.kernel.org
3598 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3599 W:      http://linux-cifs.samba.org/
3600 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3601 S:      Supported
3602 F:      Documentation/filesystems/cifs/
3603 F:      fs/cifs/
3604
3605 COMPACTPCI HOTPLUG CORE
3606 M:      Scott Murray <scott@spiteful.org>
3607 L:      linux-pci@vger.kernel.org
3608 S:      Maintained
3609 F:      drivers/pci/hotplug/cpci_hotplug*
3610
3611 COMPACTPCI HOTPLUG GENERIC DRIVER
3612 M:      Scott Murray <scott@spiteful.org>
3613 L:      linux-pci@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/pci/hotplug/cpcihp_generic.c
3616
3617 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3618 M:      Scott Murray <scott@spiteful.org>
3619 L:      linux-pci@vger.kernel.org
3620 S:      Maintained
3621 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3622
3623 COMPAL LAPTOP SUPPORT
3624 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3625 L:      platform-driver-x86@vger.kernel.org
3626 S:      Maintained
3627 F:      drivers/platform/x86/compal-laptop.c
3628
3629 CONEXANT ACCESSRUNNER USB DRIVER
3630 L:      accessrunner-general@lists.sourceforge.net
3631 W:      http://accessrunner.sourceforge.net/
3632 S:      Orphan
3633 F:      drivers/usb/atm/cxacru.c
3634
3635 CONFIGFS
3636 M:      Joel Becker <jlbec@evilplan.org>
3637 M:      Christoph Hellwig <hch@lst.de>
3638 T:      git git://git.infradead.org/users/hch/configfs.git
3639 S:      Supported
3640 F:      fs/configfs/
3641 F:      include/linux/configfs.h
3642
3643 CONNECTOR
3644 M:      Evgeniy Polyakov <zbr@ioremap.net>
3645 L:      netdev@vger.kernel.org
3646 S:      Maintained
3647 F:      drivers/connector/
3648
3649 CONTROL GROUP (CGROUP)
3650 M:      Tejun Heo <tj@kernel.org>
3651 M:      Li Zefan <lizefan@huawei.com>
3652 M:      Johannes Weiner <hannes@cmpxchg.org>
3653 L:      cgroups@vger.kernel.org
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3655 S:      Maintained
3656 F:      Documentation/cgroup*
3657 F:      include/linux/cgroup*
3658 F:      kernel/cgroup*
3659
3660 CONTROL GROUP - CPUSET
3661 M:      Li Zefan <lizefan@huawei.com>
3662 L:      cgroups@vger.kernel.org
3663 W:      http://www.bullopensource.org/cpuset/
3664 W:      http://oss.sgi.com/projects/cpusets/
3665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3666 S:      Maintained
3667 F:      Documentation/cgroup-v1/cpusets.txt
3668 F:      include/linux/cpuset.h
3669 F:      kernel/cgroup/cpuset.c
3670
3671 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3672 M:      Johannes Weiner <hannes@cmpxchg.org>
3673 M:      Michal Hocko <mhocko@kernel.org>
3674 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3675 L:      cgroups@vger.kernel.org
3676 L:      linux-mm@kvack.org
3677 S:      Maintained
3678 F:      mm/memcontrol.c
3679 F:      mm/swap_cgroup.c
3680
3681 CORETEMP HARDWARE MONITORING DRIVER
3682 M:      Fenghua Yu <fenghua.yu@intel.com>
3683 L:      linux-hwmon@vger.kernel.org
3684 S:      Maintained
3685 F:      Documentation/hwmon/coretemp
3686 F:      drivers/hwmon/coretemp.c
3687
3688 COSA/SRP SYNC SERIAL DRIVER
3689 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3690 W:      http://www.fi.muni.cz/~kas/cosa/
3691 S:      Maintained
3692 F:      drivers/net/wan/cosa*
3693
3694 CPMAC ETHERNET DRIVER
3695 M:      Florian Fainelli <f.fainelli@gmail.com>
3696 L:      netdev@vger.kernel.org
3697 S:      Maintained
3698 F:      drivers/net/ethernet/ti/cpmac.c
3699
3700 CPU FREQUENCY DRIVERS
3701 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3702 M:      Viresh Kumar <viresh.kumar@linaro.org>
3703 L:      linux-pm@vger.kernel.org
3704 S:      Maintained
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3706 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3707 B:      https://bugzilla.kernel.org
3708 F:      Documentation/cpu-freq/
3709 F:      Documentation/devicetree/bindings/cpufreq/
3710 F:      drivers/cpufreq/
3711 F:      include/linux/cpufreq.h
3712 F:      tools/testing/selftests/cpufreq/
3713
3714 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3715 M:      Viresh Kumar <viresh.kumar@linaro.org>
3716 M:      Sudeep Holla <sudeep.holla@arm.com>
3717 L:      linux-pm@vger.kernel.org
3718 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3719 S:      Maintained
3720 F:      drivers/cpufreq/arm_big_little.h
3721 F:      drivers/cpufreq/arm_big_little.c
3722 F:      drivers/cpufreq/arm_big_little_dt.c
3723
3724 CPU POWER MONITORING SUBSYSTEM
3725 M:      Thomas Renninger <trenn@suse.com>
3726 M:      Shuah Khan <shuah@kernel.org>
3727 L:      linux-pm@vger.kernel.org
3728 S:      Maintained
3729 F:      tools/power/cpupower/
3730
3731 CPUID/MSR DRIVER
3732 M:      "H. Peter Anvin" <hpa@zytor.com>
3733 S:      Maintained
3734 F:      arch/x86/kernel/cpuid.c
3735 F:      arch/x86/kernel/msr.c
3736
3737 CPUIDLE DRIVER - ARM BIG LITTLE
3738 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3739 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3740 L:      linux-pm@vger.kernel.org
3741 L:      linux-arm-kernel@lists.infradead.org
3742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3743 S:      Maintained
3744 F:      drivers/cpuidle/cpuidle-big_little.c
3745
3746 CPUIDLE DRIVER - ARM EXYNOS
3747 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3748 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3749 M:      Kukjin Kim <kgene@kernel.org>
3750 L:      linux-pm@vger.kernel.org
3751 L:      linux-samsung-soc@vger.kernel.org
3752 S:      Supported
3753 F:      drivers/cpuidle/cpuidle-exynos.c
3754 F:      arch/arm/mach-exynos/pm.c
3755
3756 CPUIDLE DRIVERS
3757 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3758 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3759 L:      linux-pm@vger.kernel.org
3760 S:      Maintained
3761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3762 B:      https://bugzilla.kernel.org
3763 F:      drivers/cpuidle/*
3764 F:      include/linux/cpuidle.h
3765
3766 CRAMFS FILESYSTEM
3767 M:      Nicolas Pitre <nico@linaro.org>
3768 S:      Maintained
3769 F:      Documentation/filesystems/cramfs.txt
3770 F:      fs/cramfs/
3771
3772 CRYPTO API
3773 M:      Herbert Xu <herbert@gondor.apana.org.au>
3774 M:      "David S. Miller" <davem@davemloft.net>
3775 L:      linux-crypto@vger.kernel.org
3776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3778 S:      Maintained
3779 F:      Documentation/crypto/
3780 F:      Documentation/devicetree/bindings/crypto/
3781 F:      arch/*/crypto/
3782 F:      crypto/
3783 F:      drivers/crypto/
3784 F:      include/crypto/
3785 F:      include/linux/crypto*
3786
3787 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3788 M:      Neil Horman <nhorman@tuxdriver.com>
3789 L:      linux-crypto@vger.kernel.org
3790 S:      Maintained
3791 F:      crypto/ansi_cprng.c
3792 F:      crypto/rng.c
3793
3794 CS3308 MEDIA DRIVER
3795 M:      Hans Verkuil <hverkuil@xs4all.nl>
3796 L:      linux-media@vger.kernel.org
3797 T:      git git://linuxtv.org/media_tree.git
3798 W:      http://linuxtv.org
3799 S:      Odd Fixes
3800 F:      drivers/media/i2c/cs3308.c
3801 F:      drivers/media/i2c/cs3308.h
3802
3803 CS5535 Audio ALSA driver
3804 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3805 S:      Maintained
3806 F:      sound/pci/cs5535audio/
3807
3808 CW1200 WLAN driver
3809 M:      Solomon Peachy <pizza@shaftnet.org>
3810 S:      Maintained
3811 F:      drivers/net/wireless/st/cw1200/
3812
3813 CX18 VIDEO4LINUX DRIVER
3814 M:      Andy Walls <awalls@md.metrocast.net>
3815 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3816 L:      linux-media@vger.kernel.org
3817 T:      git git://linuxtv.org/media_tree.git
3818 W:      https://linuxtv.org
3819 W:      http://www.ivtvdriver.org/index.php/Cx18
3820 S:      Maintained
3821 F:      Documentation/media/v4l-drivers/cx18*
3822 F:      drivers/media/pci/cx18/
3823 F:      include/uapi/linux/ivtv*
3824
3825 CX2341X MPEG ENCODER HELPER MODULE
3826 M:      Hans Verkuil <hverkuil@xs4all.nl>
3827 L:      linux-media@vger.kernel.org
3828 T:      git git://linuxtv.org/media_tree.git
3829 W:      https://linuxtv.org
3830 S:      Maintained
3831 F:      drivers/media/common/cx2341x*
3832 F:      include/media/cx2341x*
3833
3834 CX24120 MEDIA DRIVER
3835 M:      Jemma Denson <jdenson@gmail.com>
3836 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3837 L:      linux-media@vger.kernel.org
3838 W:      https://linuxtv.org
3839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3840 S:      Maintained
3841 F:      drivers/media/dvb-frontends/cx24120*
3842
3843 CX88 VIDEO4LINUX DRIVER
3844 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3845 L:      linux-media@vger.kernel.org
3846 W:      https://linuxtv.org
3847 T:      git git://linuxtv.org/media_tree.git
3848 S:      Odd fixes
3849 F:      Documentation/media/v4l-drivers/cx88*
3850 F:      drivers/media/pci/cx88/
3851
3852 CXD2820R MEDIA DRIVER
3853 M:      Antti Palosaari <crope@iki.fi>
3854 L:      linux-media@vger.kernel.org
3855 W:      https://linuxtv.org
3856 W:      http://palosaari.fi/linux/
3857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3858 T:      git git://linuxtv.org/anttip/media_tree.git
3859 S:      Maintained
3860 F:      drivers/media/dvb-frontends/cxd2820r*
3861
3862 CXGB3 ETHERNET DRIVER (CXGB3)
3863 M:      Santosh Raspatur <santosh@chelsio.com>
3864 L:      netdev@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/net/ethernet/chelsio/cxgb3/
3868
3869 CXGB3 ISCSI DRIVER (CXGB3I)
3870 M:      Karen Xie <kxie@chelsio.com>
3871 L:      linux-scsi@vger.kernel.org
3872 W:      http://www.chelsio.com
3873 S:      Supported
3874 F:      drivers/scsi/cxgbi/cxgb3i
3875
3876 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3877 M:      Steve Wise <swise@chelsio.com>
3878 L:      linux-rdma@vger.kernel.org
3879 W:      http://www.openfabrics.org
3880 S:      Supported
3881 F:      drivers/infiniband/hw/cxgb3/
3882 F:      include/uapi/rdma/cxgb3-abi.h
3883
3884 CXGB4 CRYPTO DRIVER (chcr)
3885 M:      Harsh Jain <harsh@chelsio.com>
3886 L:      linux-crypto@vger.kernel.org
3887 W:      http://www.chelsio.com
3888 S:      Supported
3889 F:      drivers/crypto/chelsio
3890
3891 CXGB4 ETHERNET DRIVER (CXGB4)
3892 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3893 L:      netdev@vger.kernel.org
3894 W:      http://www.chelsio.com
3895 S:      Supported
3896 F:      drivers/net/ethernet/chelsio/cxgb4/
3897
3898 CXGB4 ISCSI DRIVER (CXGB4I)
3899 M:      Karen Xie <kxie@chelsio.com>
3900 L:      linux-scsi@vger.kernel.org
3901 W:      http://www.chelsio.com
3902 S:      Supported
3903 F:      drivers/scsi/cxgbi/cxgb4i
3904
3905 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3906 M:      Steve Wise <swise@chelsio.com>
3907 L:      linux-rdma@vger.kernel.org
3908 W:      http://www.openfabrics.org
3909 S:      Supported
3910 F:      drivers/infiniband/hw/cxgb4/
3911 F:      include/uapi/rdma/cxgb4-abi.h
3912
3913 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3914 M:      Casey Leedom <leedom@chelsio.com>
3915 L:      netdev@vger.kernel.org
3916 W:      http://www.chelsio.com
3917 S:      Supported
3918 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3919
3920 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3921 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3922 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3923 L:      linuxppc-dev@lists.ozlabs.org
3924 S:      Supported
3925 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3926 F:      drivers/misc/cxl/
3927 F:      include/misc/cxl*
3928 F:      include/uapi/misc/cxl.h
3929 F:      Documentation/powerpc/cxl.txt
3930 F:      Documentation/ABI/testing/sysfs-class-cxl
3931
3932 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3933 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3934 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3935 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3936 L:      linux-scsi@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/scsi/cxlflash/
3939 F:      include/uapi/scsi/cxlflash_ioctls.h
3940 F:      Documentation/powerpc/cxlflash.txt
3941
3942 CYBERPRO FB DRIVER
3943 M:      Russell King <linux@armlinux.org.uk>
3944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3945 W:      http://www.armlinux.org.uk/
3946 S:      Maintained
3947 F:      drivers/video/fbdev/cyber2000fb.*
3948
3949 CYCLADES ASYNC MUX DRIVER
3950 W:      http://www.cyclades.com/
3951 S:      Orphan
3952 F:      drivers/tty/cyclades.c
3953 F:      include/linux/cyclades.h
3954 F:      include/uapi/linux/cyclades.h
3955
3956 CYCLADES PC300 DRIVER
3957 W:      http://www.cyclades.com/
3958 S:      Orphan
3959 F:      drivers/net/wan/pc300*
3960
3961 CYPRESS_FIRMWARE MEDIA DRIVER
3962 M:      Antti Palosaari <crope@iki.fi>
3963 L:      linux-media@vger.kernel.org
3964 W:      https://linuxtv.org
3965 W:      http://palosaari.fi/linux/
3966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3967 T:      git git://linuxtv.org/anttip/media_tree.git
3968 S:      Maintained
3969 F:      drivers/media/common/cypress_firmware*
3970
3971 CYTTSP TOUCHSCREEN DRIVER
3972 M:      Ferruh Yigit <fery@cypress.com>
3973 L:      linux-input@vger.kernel.org
3974 S:      Supported
3975 F:      drivers/input/touchscreen/cyttsp*
3976 F:      include/linux/input/cyttsp.h
3977
3978 D-LINK DIR-685 TOUCHKEYS DRIVER
3979 M:      Linus Walleij <linus.walleij@linaro.org>
3980 L:      linux-input@vger.kernel.org
3981 S:      Supported
3982 F:      drivers/input/dlink-dir685-touchkeys.c
3983
3984 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3985 M:      Joshua Kinard <kumba@gentoo.org>
3986 S:      Maintained
3987 F:      drivers/rtc/rtc-ds1685.c
3988 F:      include/linux/rtc/ds1685.h
3989
3990 DAMA SLAVE for AX.25
3991 M:      Joerg Reuter <jreuter@yaina.de>
3992 W:      http://yaina.de/jreuter/
3993 W:      http://www.qsl.net/dl1bke/
3994 L:      linux-hams@vger.kernel.org
3995 S:      Maintained
3996 F:      net/ax25/af_ax25.c
3997 F:      net/ax25/ax25_dev.c
3998 F:      net/ax25/ax25_ds_*
3999 F:      net/ax25/ax25_in.c
4000 F:      net/ax25/ax25_out.c
4001 F:      net/ax25/ax25_timer.c
4002 F:      net/ax25/sysctl_net_ax25.c
4003
4004 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4005 L:      netdev@vger.kernel.org
4006 S:      Orphan
4007 F:      Documentation/networking/dmfe.txt
4008 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4009
4010 DC390/AM53C974 SCSI driver
4011 M:      Hannes Reinecke <hare@suse.com>
4012 L:      linux-scsi@vger.kernel.org
4013 S:      Maintained
4014 F:      drivers/scsi/am53c974.c
4015
4016 DC395x SCSI driver
4017 M:      Oliver Neukum <oliver@neukum.org>
4018 M:      Ali Akcaagac <aliakc@web.de>
4019 M:      Jamie Lenehan <lenehan@twibble.org>
4020 L:      dc395x@twibble.org
4021 W:      http://twibble.org/dist/dc395x/
4022 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4023 S:      Maintained
4024 F:      Documentation/scsi/dc395x.txt
4025 F:      drivers/scsi/dc395x.*
4026
4027 DCCP PROTOCOL
4028 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4029 L:      dccp@vger.kernel.org
4030 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4031 S:      Maintained
4032 F:      include/linux/dccp.h
4033 F:      include/uapi/linux/dccp.h
4034 F:      include/linux/tfrc.h
4035 F:      net/dccp/
4036
4037 DECnet NETWORK LAYER
4038 W:      http://linux-decnet.sourceforge.net
4039 L:      linux-decnet-user@lists.sourceforge.net
4040 S:      Orphan
4041 F:      Documentation/networking/decnet.txt
4042 F:      net/decnet/
4043
4044 DECSTATION PLATFORM SUPPORT
4045 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4046 L:      linux-mips@linux-mips.org
4047 W:      http://www.linux-mips.org/wiki/DECstation
4048 S:      Maintained
4049 F:      arch/mips/dec/
4050 F:      arch/mips/include/asm/dec/
4051 F:      arch/mips/include/asm/mach-dec/
4052
4053 DEFXX FDDI NETWORK DRIVER
4054 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4055 S:      Maintained
4056 F:      drivers/net/fddi/defxx.*
4057
4058 DELL SMBIOS DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 M:      Mario Limonciello <mario.limonciello@dell.com>
4061 L:      platform-driver-x86@vger.kernel.org
4062 S:      Maintained
4063 F:      drivers/platform/x86/dell-smbios.*
4064
4065 DELL SMBIOS SMM DRIVER
4066 M:      Mario Limonciello <mario.limonciello@dell.com>
4067 L:      platform-driver-x86@vger.kernel.org
4068 S:      Maintained
4069 F:      drivers/platform/x86/dell-smbios-smm.c
4070
4071 DELL SMBIOS WMI DRIVER
4072 M:      Mario Limonciello <mario.limonciello@dell.com>
4073 L:      platform-driver-x86@vger.kernel.org
4074 S:      Maintained
4075 F:      drivers/platform/x86/dell-smbios-wmi.c
4076 F:      tools/wmi/dell-smbios-example.c
4077
4078 DELL LAPTOP DRIVER
4079 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4080 M:      Pali Rohár <pali.rohar@gmail.com>
4081 L:      platform-driver-x86@vger.kernel.org
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-laptop.c
4084
4085 DELL LAPTOP FREEFALL DRIVER
4086 M:      Pali Rohár <pali.rohar@gmail.com>
4087 S:      Maintained
4088 F:      drivers/platform/x86/dell-smo8800.c
4089
4090 DELL LAPTOP RBTN DRIVER
4091 M:      Pali Rohár <pali.rohar@gmail.com>
4092 S:      Maintained
4093 F:      drivers/platform/x86/dell-rbtn.*
4094
4095 DELL LAPTOP SMM DRIVER
4096 M:      Pali Rohár <pali.rohar@gmail.com>
4097 S:      Maintained
4098 F:      drivers/hwmon/dell-smm-hwmon.c
4099 F:      include/uapi/linux/i8k.h
4100
4101 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4102 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4103 S:      Maintained
4104 F:      Documentation/dcdbas.txt
4105 F:      drivers/firmware/dcdbas.*
4106
4107 DELL WMI NOTIFICATIONS DRIVER
4108 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4109 M:      Pali Rohár <pali.rohar@gmail.com>
4110 S:      Maintained
4111 F:      drivers/platform/x86/dell-wmi.c
4112
4113 DELL WMI DESCRIPTOR DRIVER
4114 M:      Mario Limonciello <mario.limonciello@dell.com>
4115 S:      Maintained
4116 F:      drivers/platform/x86/dell-wmi-descriptor.c
4117
4118 DELTA ST MEDIA DRIVER
4119 M:      Hugues Fruchet <hugues.fruchet@st.com>
4120 L:      linux-media@vger.kernel.org
4121 T:      git git://linuxtv.org/media_tree.git
4122 W:      https://linuxtv.org
4123 S:      Supported
4124 F:      drivers/media/platform/sti/delta
4125
4126 DENALI NAND DRIVER
4127 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4128 L:      linux-mtd@lists.infradead.org
4129 S:      Supported
4130 F:      drivers/mtd/nand/raw/denali*
4131
4132 DESIGNWARE USB2 DRD IP DRIVER
4133 M:      Minas Harutyunyan <hminas@synopsys.com>
4134 L:      linux-usb@vger.kernel.org
4135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4136 S:      Maintained
4137 F:      drivers/usb/dwc2/
4138
4139 DESIGNWARE USB3 DRD IP DRIVER
4140 M:      Felipe Balbi <balbi@kernel.org>
4141 L:      linux-usb@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4143 S:      Maintained
4144 F:      drivers/usb/dwc3/
4145
4146 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4147 M:      Andreas Klinger <ak@it-klinger.de>
4148 L:      linux-iio@vger.kernel.org
4149 S:      Maintained
4150 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4151 F:      drivers/iio/proximity/srf*.c
4152
4153 DEVICE COREDUMP (DEV_COREDUMP)
4154 M:      Johannes Berg <johannes@sipsolutions.net>
4155 L:      linux-kernel@vger.kernel.org
4156 S:      Maintained
4157 F:      drivers/base/devcoredump.c
4158 F:      include/linux/devcoredump.h
4159
4160 DEVICE FREQUENCY (DEVFREQ)
4161 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4162 M:      Kyungmin Park <kyungmin.park@samsung.com>
4163 R:      Chanwoo Choi <cw00.choi@samsung.com>
4164 L:      linux-pm@vger.kernel.org
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4166 S:      Maintained
4167 F:      drivers/devfreq/
4168 F:      include/linux/devfreq.h
4169 F:      Documentation/devicetree/bindings/devfreq/
4170
4171 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4172 M:      Chanwoo Choi <cw00.choi@samsung.com>
4173 L:      linux-pm@vger.kernel.org
4174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4175 S:      Supported
4176 F:      drivers/devfreq/event/
4177 F:      drivers/devfreq/devfreq-event.c
4178 F:      include/linux/devfreq-event.h
4179 F:      Documentation/devicetree/bindings/devfreq/event/
4180
4181 DEVICE NUMBER REGISTRY
4182 M:      Torben Mathiasen <device@lanana.org>
4183 W:      http://lanana.org/docs/device-list/index.html
4184 S:      Maintained
4185
4186 DEVICE-MAPPER  (LVM)
4187 M:      Alasdair Kergon <agk@redhat.com>
4188 M:      Mike Snitzer <snitzer@redhat.com>
4189 M:      dm-devel@redhat.com
4190 L:      dm-devel@redhat.com
4191 W:      http://sources.redhat.com/dm
4192 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4194 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4195 S:      Maintained
4196 F:      Documentation/device-mapper/
4197 F:      drivers/md/Makefile
4198 F:      drivers/md/Kconfig
4199 F:      drivers/md/dm*
4200 F:      drivers/md/persistent-data/
4201 F:      include/linux/device-mapper.h
4202 F:      include/linux/dm-*.h
4203 F:      include/uapi/linux/dm-*.h
4204
4205 DEVLINK
4206 M:      Jiri Pirko <jiri@mellanox.com>
4207 L:      netdev@vger.kernel.org
4208 S:      Supported
4209 F:      net/core/devlink.c
4210 F:      include/net/devlink.h
4211 F:      include/uapi/linux/devlink.h
4212
4213 DIALOG SEMICONDUCTOR DRIVERS
4214 M:      Support Opensource <support.opensource@diasemi.com>
4215 W:      http://www.dialog-semiconductor.com/products
4216 S:      Supported
4217 F:      Documentation/hwmon/da90??
4218 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4219 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4220 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4221 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4222 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4223 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4224 F:      drivers/gpio/gpio-da90??.c
4225 F:      drivers/hwmon/da90??-hwmon.c
4226 F:      drivers/iio/adc/da91??-*.c
4227 F:      drivers/input/misc/da90??_onkey.c
4228 F:      drivers/input/touchscreen/da9052_tsi.c
4229 F:      drivers/leds/leds-da90??.c
4230 F:      drivers/mfd/da903x.c
4231 F:      drivers/mfd/da90??-*.c
4232 F:      drivers/mfd/da91??-*.c
4233 F:      drivers/power/supply/da9052-battery.c
4234 F:      drivers/power/supply/da91??-*.c
4235 F:      drivers/regulator/da903x.c
4236 F:      drivers/regulator/da9???-regulator.[ch]
4237 F:      drivers/thermal/da90??-thermal.c
4238 F:      drivers/rtc/rtc-da90??.c
4239 F:      drivers/video/backlight/da90??_bl.c
4240 F:      drivers/watchdog/da90??_wdt.c
4241 F:      include/linux/mfd/da903x.h
4242 F:      include/linux/mfd/da9052/
4243 F:      include/linux/mfd/da9055/
4244 F:      include/linux/mfd/da9062/
4245 F:      include/linux/mfd/da9063/
4246 F:      include/linux/mfd/da9150/
4247 F:      include/linux/regulator/da9211.h
4248 F:      include/sound/da[79]*.h
4249 F:      sound/soc/codecs/da[79]*.[ch]
4250
4251 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4253 L:      linux-gpio@vger.kernel.org
4254 S:      Maintained
4255 F:      drivers/gpio/gpio-gpio-mm.c
4256
4257 DIGI NEO AND CLASSIC PCI PRODUCTS
4258 M:      Lidza Louina <lidza.louina@gmail.com>
4259 M:      Mark Hounschell <markh@compro.net>
4260 L:      driverdev-devel@linuxdriverproject.org
4261 S:      Maintained
4262 F:      drivers/staging/dgnc/
4263
4264 DIOLAN U2C-12 I2C DRIVER
4265 M:      Guenter Roeck <linux@roeck-us.net>
4266 L:      linux-i2c@vger.kernel.org
4267 S:      Maintained
4268 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4269
4270 FILESYSTEM DIRECT ACCESS (DAX)
4271 M:      Matthew Wilcox <mawilcox@microsoft.com>
4272 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4273 L:      linux-fsdevel@vger.kernel.org
4274 S:      Supported
4275 F:      fs/dax.c
4276 F:      include/linux/dax.h
4277 F:      include/trace/events/fs_dax.h
4278
4279 DEVICE DIRECT ACCESS (DAX)
4280 M:      Dan Williams <dan.j.williams@intel.com>
4281 M:      Dave Jiang <dave.jiang@intel.com>
4282 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4283 M:      Vishal Verma <vishal.l.verma@intel.com>
4284 L:      linux-nvdimm@lists.01.org
4285 S:      Supported
4286 F:      drivers/dax/
4287
4288 DIRECTORY NOTIFICATION (DNOTIFY)
4289 M:      Jan Kara <jack@suse.cz>
4290 R:      Amir Goldstein <amir73il@gmail.com>
4291 L:      linux-fsdevel@vger.kernel.org
4292 S:      Maintained
4293 F:      Documentation/filesystems/dnotify.txt
4294 F:      fs/notify/dnotify/
4295 F:      include/linux/dnotify.h
4296
4297 DISK GEOMETRY AND PARTITION HANDLING
4298 M:      Andries Brouwer <aeb@cwi.nl>
4299 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4300 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4301 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4302 S:      Maintained
4303
4304 DISKQUOTA
4305 M:      Jan Kara <jack@suse.com>
4306 S:      Maintained
4307 F:      Documentation/filesystems/quota.txt
4308 F:      fs/quota/
4309 F:      include/linux/quota*.h
4310 F:      include/uapi/linux/quota*.h
4311
4312 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4313 M:      Bernie Thompson <bernie@plugable.com>
4314 L:      linux-fbdev@vger.kernel.org
4315 S:      Maintained
4316 W:      http://plugable.com/category/projects/udlfb/
4317 F:      drivers/video/fbdev/udlfb.c
4318 F:      include/video/udlfb.h
4319 F:      Documentation/fb/udlfb.txt
4320
4321 DISTRIBUTED LOCK MANAGER (DLM)
4322 M:      Christine Caulfield <ccaulfie@redhat.com>
4323 M:      David Teigland <teigland@redhat.com>
4324 L:      cluster-devel@redhat.com
4325 W:      http://sources.redhat.com/cluster/
4326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4327 S:      Supported
4328 F:      fs/dlm/
4329
4330 DMA BUFFER SHARING FRAMEWORK
4331 M:      Sumit Semwal <sumit.semwal@linaro.org>
4332 S:      Maintained
4333 L:      linux-media@vger.kernel.org
4334 L:      dri-devel@lists.freedesktop.org
4335 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4336 F:      drivers/dma-buf/
4337 F:      include/linux/dma-buf*
4338 F:      include/linux/reservation.h
4339 F:      include/linux/*fence.h
4340 F:      Documentation/driver-api/dma-buf.rst
4341 T:      git git://anongit.freedesktop.org/drm/drm-misc
4342
4343 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4344 M:      Vinod Koul <vkoul@kernel.org>
4345 L:      dmaengine@vger.kernel.org
4346 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4347 S:      Maintained
4348 F:      drivers/dma/
4349 F:      include/linux/dmaengine.h
4350 F:      include/linux/of_dma.h
4351 F:      Documentation/devicetree/bindings/dma/
4352 F:      Documentation/driver-api/dmaengine/
4353 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4354
4355 DMA MAPPING HELPERS
4356 M:      Christoph Hellwig <hch@lst.de>
4357 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4358 R:      Robin Murphy <robin.murphy@arm.com>
4359 L:      iommu@lists.linux-foundation.org
4360 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4361 W:      http://git.infradead.org/users/hch/dma-mapping.git
4362 S:      Supported
4363 F:      kernel/dma/
4364 F:      include/asm-generic/dma-mapping.h
4365 F:      include/linux/dma-direct.h
4366 F:      include/linux/dma-mapping.h
4367 F:      include/linux/dma-noncoherent.h
4368
4369 DME1737 HARDWARE MONITOR DRIVER
4370 M:      Juerg Haefliger <juergh@gmail.com>
4371 L:      linux-hwmon@vger.kernel.org
4372 S:      Maintained
4373 F:      Documentation/hwmon/dme1737
4374 F:      drivers/hwmon/dme1737.c
4375
4376 DMI/SMBIOS SUPPORT
4377 M:      Jean Delvare <jdelvare@suse.com>
4378 S:      Maintained
4379 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4380 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4381 F:      drivers/firmware/dmi-id.c
4382 F:      drivers/firmware/dmi_scan.c
4383 F:      include/linux/dmi.h
4384
4385 DOCUMENTATION
4386 M:      Jonathan Corbet <corbet@lwn.net>
4387 L:      linux-doc@vger.kernel.org
4388 S:      Maintained
4389 F:      Documentation/
4390 F:      scripts/kernel-doc
4391 X:      Documentation/ABI/
4392 X:      Documentation/devicetree/
4393 X:      Documentation/acpi
4394 X:      Documentation/power
4395 X:      Documentation/spi
4396 X:      Documentation/media
4397 T:      git git://git.lwn.net/linux.git docs-next
4398
4399 DONGWOON DW9714 LENS VOICE COIL DRIVER
4400 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4401 L:      linux-media@vger.kernel.org
4402 T:      git git://linuxtv.org/media_tree.git
4403 S:      Maintained
4404 F:      drivers/media/i2c/dw9714.c
4405
4406 DOUBLETALK DRIVER
4407 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4408 L:      blinux-list@redhat.com
4409 S:      Maintained
4410 F:      drivers/char/dtlk.c
4411 F:      include/linux/dtlk.h
4412
4413 DPAA2 DATAPATH I/O (DPIO) DRIVER
4414 M:      Roy Pledge <Roy.Pledge@nxp.com>
4415 L:      linux-kernel@vger.kernel.org
4416 S:      Maintained
4417 F:      drivers/staging/fsl-mc/bus/dpio
4418
4419 DPAA2 ETHERNET DRIVER
4420 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4421 L:      linux-kernel@vger.kernel.org
4422 S:      Maintained
4423 F:      drivers/staging/fsl-dpaa2/ethernet
4424
4425 DPAA2 ETHERNET SWITCH DRIVER
4426 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4427 L:      linux-kernel@vger.kernel.org
4428 S:      Maintained
4429 F:      drivers/staging/fsl-dpaa2/ethsw
4430
4431 DPAA2 PTP CLOCK DRIVER
4432 M:      Yangbo Lu <yangbo.lu@nxp.com>
4433 L:      linux-kernel@vger.kernel.org
4434 S:      Maintained
4435 F:      drivers/staging/fsl-dpaa2/rtc
4436
4437 DPT_I2O SCSI RAID DRIVER
4438 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4439 L:      linux-scsi@vger.kernel.org
4440 W:      http://www.adaptec.com/
4441 S:      Maintained
4442 F:      drivers/scsi/dpt*
4443 F:      drivers/scsi/dpt/
4444
4445 DRBD DRIVER
4446 M:      Philipp Reisner <philipp.reisner@linbit.com>
4447 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4448 L:      drbd-dev@lists.linbit.com
4449 W:      http://www.drbd.org
4450 T:      git git://git.linbit.com/linux-drbd.git
4451 T:      git git://git.linbit.com/drbd-8.4.git
4452 S:      Supported
4453 F:      drivers/block/drbd/
4454 F:      lib/lru_cache.c
4455 F:      Documentation/blockdev/drbd/
4456
4457 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4458 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4460 S:      Supported
4461 F:      Documentation/kobject.txt
4462 F:      drivers/base/
4463 F:      fs/debugfs/
4464 F:      fs/sysfs/
4465 F:      include/linux/debugfs.h
4466 F:      include/linux/kobj*
4467 F:      lib/kobj*
4468
4469 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4470 M:      Kevin Hilman <khilman@kernel.org>
4471 M:      Nishanth Menon <nm@ti.com>
4472 S:      Maintained
4473 F:      drivers/power/avs/
4474 F:      include/linux/power/smartreflex.h
4475 L:      linux-pm@vger.kernel.org
4476
4477 DRM DRIVER FOR ARM PL111 CLCD
4478 M:      Eric Anholt <eric@anholt.net>
4479 T:      git git://anongit.freedesktop.org/drm/drm-misc
4480 S:      Supported
4481 F:      drivers/gpu/drm/pl111/
4482
4483 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4484 M:      Linus Walleij <linus.walleij@linaro.org>
4485 T:      git git://anongit.freedesktop.org/drm/drm-misc
4486 S:      Maintained
4487 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4488 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4489
4490 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4491 M:      Dave Airlie <airlied@redhat.com>
4492 S:      Odd Fixes
4493 F:      drivers/gpu/drm/ast/
4494
4495 DRM DRIVER FOR BOCHS VIRTUAL GPU
4496 M:      Gerd Hoffmann <kraxel@redhat.com>
4497 L:      virtualization@lists.linux-foundation.org
4498 T:      git git://anongit.freedesktop.org/drm/drm-misc
4499 S:      Maintained
4500 F:      drivers/gpu/drm/bochs/
4501
4502 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4503 M:      Linus Walleij <linus.walleij@linaro.org>
4504 T:      git git://anongit.freedesktop.org/drm/drm-misc
4505 S:      Maintained
4506 F:      drivers/gpu/drm/tve200/
4507
4508 DRM DRIVER FOR ILITEK ILI9225 PANELS
4509 M:      David Lechner <david@lechnology.com>
4510 S:      Maintained
4511 F:      drivers/gpu/drm/tinydrm/ili9225.c
4512 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4513
4514 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4515 S:      Orphan / Obsolete
4516 F:      drivers/gpu/drm/i810/
4517 F:      include/uapi/drm/i810_drm.h
4518
4519 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4520 S:      Orphan / Obsolete
4521 F:      drivers/gpu/drm/mga/
4522 F:      include/uapi/drm/mga_drm.h
4523
4524 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4525 M:      Dave Airlie <airlied@redhat.com>
4526 S:      Odd Fixes
4527 F:      drivers/gpu/drm/mgag200/
4528
4529 DRM DRIVER FOR MI0283QT
4530 M:      Noralf Trønnes <noralf@tronnes.org>
4531 S:      Maintained
4532 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4533 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4534
4535 DRM DRIVER FOR MSM ADRENO GPU
4536 M:      Rob Clark <robdclark@gmail.com>
4537 L:      linux-arm-msm@vger.kernel.org
4538 L:      dri-devel@lists.freedesktop.org
4539 L:      freedreno@lists.freedesktop.org
4540 T:      git git://people.freedesktop.org/~robclark/linux
4541 S:      Maintained
4542 F:      drivers/gpu/drm/msm/
4543 F:      include/uapi/drm/msm_drm.h
4544 F:      Documentation/devicetree/bindings/display/msm/
4545
4546 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4547 M:      Ben Skeggs <bskeggs@redhat.com>
4548 L:      dri-devel@lists.freedesktop.org
4549 L:      nouveau@lists.freedesktop.org
4550 T:      git git://github.com/skeggsb/linux
4551 S:      Supported
4552 F:      drivers/gpu/drm/nouveau/
4553 F:      include/uapi/drm/nouveau_drm.h
4554
4555 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4556 M:      Noralf Trønnes <noralf@tronnes.org>
4557 S:      Maintained
4558 F:      drivers/gpu/drm/tinydrm/repaper.c
4559 F:      Documentation/devicetree/bindings/display/repaper.txt
4560
4561 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4562 M:      Dave Airlie <airlied@redhat.com>
4563 M:      Gerd Hoffmann <kraxel@redhat.com>
4564 L:      virtualization@lists.linux-foundation.org
4565 T:      git git://anongit.freedesktop.org/drm/drm-misc
4566 S:      Obsolete
4567 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4568 F:      drivers/gpu/drm/cirrus/
4569
4570 DRM DRIVER FOR QXL VIRTUAL GPU
4571 M:      Dave Airlie <airlied@redhat.com>
4572 M:      Gerd Hoffmann <kraxel@redhat.com>
4573 L:      virtualization@lists.linux-foundation.org
4574 T:      git git://anongit.freedesktop.org/drm/drm-misc
4575 S:      Maintained
4576 F:      drivers/gpu/drm/qxl/
4577 F:      include/uapi/drm/qxl_drm.h
4578
4579 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4580 S:      Orphan / Obsolete
4581 F:      drivers/gpu/drm/r128/
4582 F:      include/uapi/drm/r128_drm.h
4583
4584 DRM DRIVER FOR SAVAGE VIDEO CARDS
4585 S:      Orphan / Obsolete
4586 F:      drivers/gpu/drm/savage/
4587 F:      include/uapi/drm/savage_drm.h
4588
4589 DRM DRIVER FOR SIS VIDEO CARDS
4590 S:      Orphan / Obsolete
4591 F:      drivers/gpu/drm/sis/
4592 F:      include/uapi/drm/sis_drm.h
4593
4594 DRM DRIVER FOR SITRONIX ST7586 PANELS
4595 M:      David Lechner <david@lechnology.com>
4596 S:      Maintained
4597 F:      drivers/gpu/drm/tinydrm/st7586.c
4598 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4599
4600 DRM DRIVER FOR SITRONIX ST7735R PANELS
4601 M:      David Lechner <david@lechnology.com>
4602 S:      Maintained
4603 F:      drivers/gpu/drm/tinydrm/st7735r.c
4604 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4605
4606 DRM DRIVER FOR TDFX VIDEO CARDS
4607 S:      Orphan / Obsolete
4608 F:      drivers/gpu/drm/tdfx/
4609
4610 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4611 M:      Dave Airlie <airlied@redhat.com>
4612 S:      Odd Fixes
4613 F:      drivers/gpu/drm/udl/
4614
4615 DRM DRIVER FOR VMWARE VIRTUAL GPU
4616 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4617 M:      Sinclair Yeh <syeh@vmware.com>
4618 M:      Thomas Hellstrom <thellstrom@vmware.com>
4619 L:      dri-devel@lists.freedesktop.org
4620 T:      git git://people.freedesktop.org/~syeh/repos_linux
4621 T:      git git://people.freedesktop.org/~thomash/linux
4622 S:      Supported
4623 F:      drivers/gpu/drm/vmwgfx/
4624 F:      include/uapi/drm/vmwgfx_drm.h
4625
4626 DRM DRIVERS
4627 M:      David Airlie <airlied@linux.ie>
4628 L:      dri-devel@lists.freedesktop.org
4629 T:      git git://people.freedesktop.org/~airlied/linux
4630 B:      https://bugs.freedesktop.org/
4631 C:      irc://chat.freenode.net/dri-devel
4632 S:      Maintained
4633 F:      drivers/gpu/drm/
4634 F:      drivers/gpu/vga/
4635 F:      Documentation/devicetree/bindings/display/
4636 F:      Documentation/devicetree/bindings/gpu/
4637 F:      Documentation/gpu/
4638 F:      include/drm/
4639 F:      include/uapi/drm/
4640 F:      include/linux/vga*
4641
4642 DRM DRIVERS AND MISC GPU PATCHES
4643 M:      Gustavo Padovan <gustavo@padovan.org>
4644 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4645 M:      Sean Paul <seanpaul@chromium.org>
4646 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4647 S:      Maintained
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 F:      Documentation/gpu/
4650 F:      drivers/gpu/vga/
4651 F:      drivers/gpu/drm/*
4652 F:      include/drm/drm*
4653 F:      include/uapi/drm/drm*
4654 F:      include/linux/vga*
4655
4656 DRM DRIVERS FOR ALLWINNER A10
4657 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4658 L:      dri-devel@lists.freedesktop.org
4659 S:      Supported
4660 F:      drivers/gpu/drm/sun4i/
4661 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4662 T:      git git://anongit.freedesktop.org/drm/drm-misc
4663
4664 DRM DRIVERS FOR AMLOGIC SOCS
4665 M:      Neil Armstrong <narmstrong@baylibre.com>
4666 L:      dri-devel@lists.freedesktop.org
4667 L:      linux-amlogic@lists.infradead.org
4668 W:      http://linux-meson.com/
4669 S:      Supported
4670 F:      drivers/gpu/drm/meson/
4671 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4672 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4673 F:      Documentation/gpu/meson.rst
4674 T:      git git://anongit.freedesktop.org/drm/drm-misc
4675
4676 DRM DRIVERS FOR ATMEL HLCDC
4677 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 S:      Supported
4680 F:      drivers/gpu/drm/atmel-hlcdc/
4681 F:      Documentation/devicetree/bindings/display/atmel/
4682 T:      git git://anongit.freedesktop.org/drm/drm-misc
4683
4684 DRM DRIVERS FOR BRIDGE CHIPS
4685 M:      Archit Taneja <architt@codeaurora.org>
4686 M:      Andrzej Hajda <a.hajda@samsung.com>
4687 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4688 S:      Maintained
4689 T:      git git://anongit.freedesktop.org/drm/drm-misc
4690 F:      drivers/gpu/drm/bridge/
4691
4692 DRM DRIVERS FOR EXYNOS
4693 M:      Inki Dae <inki.dae@samsung.com>
4694 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4695 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4696 M:      Kyungmin Park <kyungmin.park@samsung.com>
4697 L:      dri-devel@lists.freedesktop.org
4698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4699 S:      Supported
4700 F:      drivers/gpu/drm/exynos/
4701 F:      include/uapi/drm/exynos_drm.h
4702 F:      Documentation/devicetree/bindings/display/exynos/
4703
4704 DRM DRIVERS FOR FREESCALE DCU
4705 M:      Stefan Agner <stefan@agner.ch>
4706 M:      Alison Wang <alison.wang@nxp.com>
4707 L:      dri-devel@lists.freedesktop.org
4708 S:      Supported
4709 F:      drivers/gpu/drm/fsl-dcu/
4710 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4711 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4712 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4713
4714 DRM DRIVERS FOR FREESCALE IMX
4715 M:      Philipp Zabel <p.zabel@pengutronix.de>
4716 L:      dri-devel@lists.freedesktop.org
4717 S:      Maintained
4718 F:      drivers/gpu/drm/imx/
4719 F:      drivers/gpu/ipu-v3/
4720 F:      Documentation/devicetree/bindings/display/imx/
4721
4722 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4723 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4724 L:      dri-devel@lists.freedesktop.org
4725 T:      git git://github.com/patjak/drm-gma500
4726 S:      Maintained
4727 F:      drivers/gpu/drm/gma500/
4728
4729 DRM DRIVERS FOR HISILICON
4730 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4731 M:      Rongrong Zou <zourongrong@gmail.com>
4732 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4733 R:      Chen Feng <puck.chen@hisilicon.com>
4734 L:      dri-devel@lists.freedesktop.org
4735 T:      git git://github.com/xin3liang/linux.git
4736 S:      Maintained
4737 F:      drivers/gpu/drm/hisilicon/
4738 F:      Documentation/devicetree/bindings/display/hisilicon/
4739
4740 DRM DRIVERS FOR MEDIATEK
4741 M:      CK Hu <ck.hu@mediatek.com>
4742 M:      Philipp Zabel <p.zabel@pengutronix.de>
4743 L:      dri-devel@lists.freedesktop.org
4744 S:      Supported
4745 F:      drivers/gpu/drm/mediatek/
4746 F:      Documentation/devicetree/bindings/display/mediatek/
4747
4748 DRM DRIVERS FOR NVIDIA TEGRA
4749 M:      Thierry Reding <thierry.reding@gmail.com>
4750 L:      dri-devel@lists.freedesktop.org
4751 L:      linux-tegra@vger.kernel.org
4752 T:      git git://anongit.freedesktop.org/tegra/linux.git
4753 S:      Supported
4754 F:      drivers/gpu/drm/tegra/
4755 F:      drivers/gpu/host1x/
4756 F:      include/linux/host1x.h
4757 F:      include/uapi/drm/tegra_drm.h
4758 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4759
4760 DRM DRIVERS FOR RENESAS
4761 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4762 L:      dri-devel@lists.freedesktop.org
4763 L:      linux-renesas-soc@vger.kernel.org
4764 T:      git git://linuxtv.org/pinchartl/fbdev
4765 S:      Supported
4766 F:      drivers/gpu/drm/rcar-du/
4767 F:      drivers/gpu/drm/shmobile/
4768 F:      include/linux/platform_data/shmob_drm.h
4769 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4770 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4771 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4772
4773 DRM DRIVERS FOR ROCKCHIP
4774 M:      Sandy Huang <hjc@rock-chips.com>
4775 M:      Heiko Stübner <heiko@sntech.de>
4776 L:      dri-devel@lists.freedesktop.org
4777 S:      Maintained
4778 F:      drivers/gpu/drm/rockchip/
4779 F:      Documentation/devicetree/bindings/display/rockchip/
4780 T:      git git://anongit.freedesktop.org/drm/drm-misc
4781
4782 DRM DRIVERS FOR STI
4783 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4784 M:      Vincent Abriou <vincent.abriou@st.com>
4785 L:      dri-devel@lists.freedesktop.org
4786 T:      git git://anongit.freedesktop.org/drm/drm-misc
4787 S:      Maintained
4788 F:      drivers/gpu/drm/sti
4789 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4790
4791 DRM DRIVERS FOR STM
4792 M:      Yannick Fertre <yannick.fertre@st.com>
4793 M:      Philippe Cornu <philippe.cornu@st.com>
4794 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4795 M:      Vincent Abriou <vincent.abriou@st.com>
4796 L:      dri-devel@lists.freedesktop.org
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798 S:      Maintained
4799 F:      drivers/gpu/drm/stm
4800 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4801
4802 DRM DRIVERS FOR TI LCDC
4803 M:      Jyri Sarha <jsarha@ti.com>
4804 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Maintained
4807 F:      drivers/gpu/drm/tilcdc/
4808 F:      Documentation/devicetree/bindings/display/tilcdc/
4809
4810 DRM DRIVERS FOR TI OMAP
4811 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 S:      Maintained
4814 F:      drivers/gpu/drm/omapdrm/
4815 F:      Documentation/devicetree/bindings/display/ti/
4816
4817 DRM DRIVERS FOR V3D
4818 M:      Eric Anholt <eric@anholt.net>
4819 S:      Supported
4820 F:      drivers/gpu/drm/v3d/
4821 F:      include/uapi/drm/v3d_drm.h
4822 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4823 T:      git git://anongit.freedesktop.org/drm/drm-misc
4824
4825 DRM DRIVERS FOR VC4
4826 M:      Eric Anholt <eric@anholt.net>
4827 T:      git git://github.com/anholt/linux
4828 S:      Supported
4829 F:      drivers/gpu/drm/vc4/
4830 F:      include/uapi/drm/vc4_drm.h
4831 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4832 T:      git git://anongit.freedesktop.org/drm/drm-misc
4833
4834 DRM DRIVERS FOR VIVANTE GPU IP
4835 M:      Lucas Stach <l.stach@pengutronix.de>
4836 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4837 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4838 L:      etnaviv@lists.freedesktop.org
4839 L:      dri-devel@lists.freedesktop.org
4840 S:      Maintained
4841 F:      drivers/gpu/drm/etnaviv/
4842 F:      include/uapi/drm/etnaviv_drm.h
4843 F:      Documentation/devicetree/bindings/display/etnaviv/
4844
4845 DRM DRIVERS FOR ZTE ZX
4846 M:      Shawn Guo <shawnguo@kernel.org>
4847 L:      dri-devel@lists.freedesktop.org
4848 S:      Maintained
4849 F:      drivers/gpu/drm/zte/
4850 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4851 T:      git git://anongit.freedesktop.org/drm/drm-misc
4852
4853 DRM PANEL DRIVERS
4854 M:      Thierry Reding <thierry.reding@gmail.com>
4855 L:      dri-devel@lists.freedesktop.org
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857 S:      Maintained
4858 F:      drivers/gpu/drm/drm_panel.c
4859 F:      drivers/gpu/drm/panel/
4860 F:      include/drm/drm_panel.h
4861 F:      Documentation/devicetree/bindings/display/panel/
4862
4863 DRM TINYDRM DRIVERS
4864 M:      Noralf Trønnes <noralf@tronnes.org>
4865 W:      https://github.com/notro/tinydrm/wiki/Development
4866 T:      git git://anongit.freedesktop.org/drm/drm-misc
4867 S:      Maintained
4868 F:      drivers/gpu/drm/tinydrm/
4869 F:      include/drm/tinydrm/
4870
4871 DRM DRIVERS FOR XEN
4872 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4873 T:      git git://anongit.freedesktop.org/drm/drm-misc
4874 L:      dri-devel@lists.freedesktop.org
4875 L:      xen-devel@lists.xen.org
4876 S:      Supported
4877 F:      drivers/gpu/drm/xen/
4878 F:      Documentation/gpu/xen-front.rst
4879
4880 DRM TTM SUBSYSTEM
4881 M:      Christian Koenig <christian.koenig@amd.com>
4882 M:      Roger He <Hongbo.He@amd.com>
4883 T:      git git://people.freedesktop.org/~agd5f/linux
4884 S:      Maintained
4885 L:      dri-devel@lists.freedesktop.org
4886 F:      include/drm/ttm/
4887 F:      drivers/gpu/drm/ttm/
4888
4889 DSBR100 USB FM RADIO DRIVER
4890 M:      Alexey Klimov <klimov.linux@gmail.com>
4891 L:      linux-media@vger.kernel.org
4892 T:      git git://linuxtv.org/media_tree.git
4893 S:      Maintained
4894 F:      drivers/media/radio/dsbr100.c
4895
4896 DSCC4 DRIVER
4897 M:      Francois Romieu <romieu@fr.zoreil.com>
4898 L:      netdev@vger.kernel.org
4899 S:      Maintained
4900 F:      drivers/net/wan/dscc4.c
4901
4902 DT3155 MEDIA DRIVER
4903 M:      Hans Verkuil <hverkuil@xs4all.nl>
4904 L:      linux-media@vger.kernel.org
4905 T:      git git://linuxtv.org/media_tree.git
4906 W:      https://linuxtv.org
4907 S:      Odd Fixes
4908 F:      drivers/media/pci/dt3155/
4909
4910 DVB_USB_AF9015 MEDIA DRIVER
4911 M:      Antti Palosaari <crope@iki.fi>
4912 L:      linux-media@vger.kernel.org
4913 W:      https://linuxtv.org
4914 W:      http://palosaari.fi/linux/
4915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4916 T:      git git://linuxtv.org/anttip/media_tree.git
4917 S:      Maintained
4918 F:      drivers/media/usb/dvb-usb-v2/af9015*
4919
4920 DVB_USB_AF9035 MEDIA DRIVER
4921 M:      Antti Palosaari <crope@iki.fi>
4922 L:      linux-media@vger.kernel.org
4923 W:      https://linuxtv.org
4924 W:      http://palosaari.fi/linux/
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/af9035*
4929
4930 DVB_USB_ANYSEE MEDIA DRIVER
4931 M:      Antti Palosaari <crope@iki.fi>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://palosaari.fi/linux/
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/anttip/media_tree.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/anysee*
4939
4940 DVB_USB_AU6610 MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/au6610*
4949
4950 DVB_USB_CE6230 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4959
4960 DVB_USB_CXUSB MEDIA DRIVER
4961 M:      Michael Krufky <mkrufky@linuxtv.org>
4962 L:      linux-media@vger.kernel.org
4963 W:      https://linuxtv.org
4964 W:      http://github.com/mkrufky
4965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4966 T:      git git://linuxtv.org/media_tree.git
4967 S:      Maintained
4968 F:      drivers/media/usb/dvb-usb/cxusb*
4969
4970 DVB_USB_EC168 MEDIA DRIVER
4971 M:      Antti Palosaari <crope@iki.fi>
4972 L:      linux-media@vger.kernel.org
4973 W:      https://linuxtv.org
4974 W:      http://palosaari.fi/linux/
4975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4976 T:      git git://linuxtv.org/anttip/media_tree.git
4977 S:      Maintained
4978 F:      drivers/media/usb/dvb-usb-v2/ec168*
4979
4980 DVB_USB_GL861 MEDIA DRIVER
4981 M:      Antti Palosaari <crope@iki.fi>
4982 L:      linux-media@vger.kernel.org
4983 W:      https://linuxtv.org
4984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4985 T:      git git://linuxtv.org/anttip/media_tree.git
4986 S:      Maintained
4987 F:      drivers/media/usb/dvb-usb-v2/gl861*
4988
4989 DVB_USB_MXL111SF MEDIA DRIVER
4990 M:      Michael Krufky <mkrufky@linuxtv.org>
4991 L:      linux-media@vger.kernel.org
4992 W:      https://linuxtv.org
4993 W:      http://github.com/mkrufky
4994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4995 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4996 S:      Maintained
4997 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4998
4999 DVB_USB_RTL28XXU MEDIA DRIVER
5000 M:      Antti Palosaari <crope@iki.fi>
5001 L:      linux-media@vger.kernel.org
5002 W:      https://linuxtv.org
5003 W:      http://palosaari.fi/linux/
5004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5005 T:      git git://linuxtv.org/anttip/media_tree.git
5006 S:      Maintained
5007 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5008
5009 DVB_USB_V2 MEDIA DRIVER
5010 M:      Antti Palosaari <crope@iki.fi>
5011 L:      linux-media@vger.kernel.org
5012 W:      https://linuxtv.org
5013 W:      http://palosaari.fi/linux/
5014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5015 T:      git git://linuxtv.org/anttip/media_tree.git
5016 S:      Maintained
5017 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5018 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5019
5020 DYNAMIC DEBUG
5021 M:      Jason Baron <jbaron@akamai.com>
5022 S:      Maintained
5023 F:      lib/dynamic_debug.c
5024 F:      include/linux/dynamic_debug.h
5025
5026 DYNAMIC INTERRUPT MODERATION
5027 M:      Tal Gilboa <talgi@mellanox.com>
5028 S:      Maintained
5029 F:      include/linux/net_dim.h
5030
5031 DZ DECSTATION DZ11 SERIAL DRIVER
5032 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5033 S:      Maintained
5034 F:      drivers/tty/serial/dz.*
5035
5036 E3X0 POWER BUTTON DRIVER
5037 M:      Moritz Fischer <moritz.fischer@ettus.com>
5038 L:      usrp-users@lists.ettus.com
5039 W:      http://www.ettus.com
5040 S:      Supported
5041 F:      drivers/input/misc/e3x0-button.c
5042 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5043
5044 E4000 MEDIA DRIVER
5045 M:      Antti Palosaari <crope@iki.fi>
5046 L:      linux-media@vger.kernel.org
5047 W:      https://linuxtv.org
5048 W:      http://palosaari.fi/linux/
5049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5050 T:      git git://linuxtv.org/anttip/media_tree.git
5051 S:      Maintained
5052 F:      drivers/media/tuners/e4000*
5053
5054 EC100 MEDIA DRIVER
5055 M:      Antti Palosaari <crope@iki.fi>
5056 L:      linux-media@vger.kernel.org
5057 W:      https://linuxtv.org
5058 W:      http://palosaari.fi/linux/
5059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5060 T:      git git://linuxtv.org/anttip/media_tree.git
5061 S:      Maintained
5062 F:      drivers/media/dvb-frontends/ec100*
5063
5064 ECRYPT FILE SYSTEM
5065 M:      Tyler Hicks <tyhicks@canonical.com>
5066 L:      ecryptfs@vger.kernel.org
5067 W:      http://ecryptfs.org
5068 W:      https://launchpad.net/ecryptfs
5069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5070 S:      Supported
5071 F:      Documentation/filesystems/ecryptfs.txt
5072 F:      fs/ecryptfs/
5073
5074 EDAC-AMD64
5075 M:      Borislav Petkov <bp@alien8.de>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/amd64_edac*
5079
5080 EDAC-CALXEDA
5081 M:      Robert Richter <rric@kernel.org>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/highbank*
5085
5086 EDAC-CAVIUM OCTEON
5087 M:      Ralf Baechle <ralf@linux-mips.org>
5088 M:      David Daney <david.daney@cavium.com>
5089 L:      linux-edac@vger.kernel.org
5090 L:      linux-mips@linux-mips.org
5091 S:      Supported
5092 F:      drivers/edac/octeon_edac*
5093
5094 EDAC-CAVIUM THUNDERX
5095 M:      David Daney <david.daney@cavium.com>
5096 M:      Jan Glauber <jglauber@cavium.com>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Supported
5099 F:      drivers/edac/thunderx_edac*
5100
5101 EDAC-CORE
5102 M:      Borislav Petkov <bp@alien8.de>
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5107 S:      Supported
5108 F:      Documentation/admin-guide/ras.rst
5109 F:      Documentation/driver-api/edac.rst
5110 F:      drivers/edac/
5111 F:      include/linux/edac.h
5112
5113 EDAC-E752X
5114 M:      Mark Gross <mark.gross@intel.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/e752x_edac.c
5118
5119 EDAC-E7XXX
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/e7xxx_edac.c
5123
5124 EDAC-FSL_DDR
5125 M:      York Sun <york.sun@nxp.com>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/fsl_ddr_edac.*
5129
5130 EDAC-GHES
5131 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/ghes_edac.c
5135
5136 EDAC-I3000
5137 L:      linux-edac@vger.kernel.org
5138 S:      Orphan
5139 F:      drivers/edac/i3000_edac.c
5140
5141 EDAC-I5000
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/i5000_edac.c
5145
5146 EDAC-I5400
5147 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/i5400_edac.c
5151
5152 EDAC-I7300
5153 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/i7300_edac.c
5157
5158 EDAC-I7CORE
5159 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5160 L:      linux-edac@vger.kernel.org
5161 S:      Maintained
5162 F:      drivers/edac/i7core_edac.c
5163
5164 EDAC-I82443BXGX
5165 M:      Tim Small <tim@buttersideup.com>
5166 L:      linux-edac@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/edac/i82443bxgx_edac.c
5169
5170 EDAC-I82975X
5171 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5172 M:      "Arvind R." <arvino55@gmail.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/i82975x_edac.c
5176
5177 EDAC-IE31200
5178 M:      Jason Baron <jbaron@akamai.com>
5179 L:      linux-edac@vger.kernel.org
5180 S:      Maintained
5181 F:      drivers/edac/ie31200_edac.c
5182
5183 EDAC-MPC85XX
5184 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5185 L:      linux-edac@vger.kernel.org
5186 S:      Maintained
5187 F:      drivers/edac/mpc85xx_edac.[ch]
5188
5189 EDAC-PASEMI
5190 M:      Egor Martovetsky <egor@pasemi.com>
5191 L:      linux-edac@vger.kernel.org
5192 S:      Maintained
5193 F:      drivers/edac/pasemi_edac.c
5194
5195 EDAC-PND2
5196 M:      Tony Luck <tony.luck@intel.com>
5197 L:      linux-edac@vger.kernel.org
5198 S:      Maintained
5199 F:      drivers/edac/pnd2_edac.[ch]
5200
5201 EDAC-R82600
5202 M:      Tim Small <tim@buttersideup.com>
5203 L:      linux-edac@vger.kernel.org
5204 S:      Maintained
5205 F:      drivers/edac/r82600_edac.c
5206
5207 EDAC-SBRIDGE
5208 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5209 L:      linux-edac@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/edac/sb_edac.c
5212
5213 EDAC-SKYLAKE
5214 M:      Tony Luck <tony.luck@intel.com>
5215 L:      linux-edac@vger.kernel.org
5216 S:      Maintained
5217 F:      drivers/edac/skx_edac.c
5218
5219 EDAC-TI
5220 M:      Tero Kristo <t-kristo@ti.com>
5221 L:      linux-edac@vger.kernel.org
5222 S:      Maintained
5223 F:      drivers/edac/ti_edac.c
5224
5225 EDIROL UA-101/UA-1000 DRIVER
5226 M:      Clemens Ladisch <clemens@ladisch.de>
5227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5228 T:      git git://git.alsa-project.org/alsa-kernel.git
5229 S:      Maintained
5230 F:      sound/usb/misc/ua101.c
5231
5232 EFI TEST DRIVER
5233 L:      linux-efi@vger.kernel.org
5234 M:      Ivan Hu <ivan.hu@canonical.com>
5235 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5236 S:      Maintained
5237 F:      drivers/firmware/efi/test/
5238
5239 EFI VARIABLE FILESYSTEM
5240 M:      Matthew Garrett <matthew.garrett@nebula.com>
5241 M:      Jeremy Kerr <jk@ozlabs.org>
5242 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5244 L:      linux-efi@vger.kernel.org
5245 S:      Maintained
5246 F:      fs/efivarfs/
5247
5248 EFIFB FRAMEBUFFER DRIVER
5249 L:      linux-fbdev@vger.kernel.org
5250 M:      Peter Jones <pjones@redhat.com>
5251 S:      Maintained
5252 F:      drivers/video/fbdev/efifb.c
5253
5254 EFS FILESYSTEM
5255 W:      http://aeschi.ch.eu.org/efs/
5256 S:      Orphan
5257 F:      fs/efs/
5258
5259 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5260 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5261 L:      netdev@vger.kernel.org
5262 S:      Maintained
5263 F:      drivers/net/ethernet/ibm/ehea/
5264
5265 EM28XX VIDEO4LINUX DRIVER
5266 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5267 L:      linux-media@vger.kernel.org
5268 W:      https://linuxtv.org
5269 T:      git git://linuxtv.org/media_tree.git
5270 S:      Maintained
5271 F:      drivers/media/usb/em28xx/
5272 F:      Documentation/media/v4l-drivers/em28xx*
5273
5274 EMBEDDED LINUX
5275 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5276 M:      Matt Mackall <mpm@selenic.com>
5277 M:      David Woodhouse <dwmw2@infradead.org>
5278 L:      linux-embedded@vger.kernel.org
5279 S:      Maintained
5280
5281 Emulex 10Gbps iSCSI - OneConnect DRIVER
5282 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5283 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5284 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5285 L:      linux-scsi@vger.kernel.org
5286 W:      http://www.broadcom.com
5287 S:      Supported
5288 F:      drivers/scsi/be2iscsi/
5289
5290 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5291 M:      Sathya Perla <sathya.perla@broadcom.com>
5292 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5293 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5294 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5295 L:      netdev@vger.kernel.org
5296 W:      http://www.emulex.com
5297 S:      Supported
5298 F:      drivers/net/ethernet/emulex/benet/
5299
5300 EMULEX ONECONNECT ROCE DRIVER
5301 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5302 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5303 L:      linux-rdma@vger.kernel.org
5304 W:      http://www.broadcom.com
5305 S:      Odd Fixes
5306 F:      drivers/infiniband/hw/ocrdma/
5307 F:      include/uapi/rdma/ocrdma-abi.h
5308
5309 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5310 M:      James Smart <james.smart@broadcom.com>
5311 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5312 L:      linux-scsi@vger.kernel.org
5313 W:      http://www.broadcom.com
5314 S:      Supported
5315 F:      drivers/scsi/lpfc/
5316
5317 ENE CB710 FLASH CARD READER DRIVER
5318 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5319 S:      Maintained
5320 F:      drivers/misc/cb710/
5321 F:      drivers/mmc/host/cb710-mmc.*
5322 F:      include/linux/cb710.h
5323
5324 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5325 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5326 S:      Maintained
5327 F:      drivers/media/rc/ene_ir.*
5328
5329 EPSON S1D13XXX FRAMEBUFFER DRIVER
5330 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5331 S:      Maintained
5332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5333 F:      drivers/video/fbdev/s1d13xxxfb.c
5334 F:      include/video/s1d13xxxfb.h
5335
5336 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5337 M:      Jeff Layton <jlayton@kernel.org>
5338 S:      Maintained
5339 F:      lib/errseq.c
5340 F:      include/linux/errseq.h
5341
5342 ET131X NETWORK DRIVER
5343 M:      Mark Einon <mark.einon@gmail.com>
5344 S:      Odd Fixes
5345 F:      drivers/net/ethernet/agere/
5346
5347 ETHERNET BRIDGE
5348 M:      Stephen Hemminger <stephen@networkplumber.org>
5349 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5350 L:      netdev@vger.kernel.org
5351 W:      http://www.linuxfoundation.org/en/Net:Bridge
5352 S:      Maintained
5353 F:      include/linux/netfilter_bridge/
5354 F:      net/bridge/
5355
5356 ETHERNET PHY LIBRARY
5357 M:      Andrew Lunn <andrew@lunn.ch>
5358 M:      Florian Fainelli <f.fainelli@gmail.com>
5359 L:      netdev@vger.kernel.org
5360 S:      Maintained
5361 F:      Documentation/ABI/testing/sysfs-bus-mdio
5362 F:      Documentation/devicetree/bindings/net/mdio*
5363 F:      Documentation/networking/phy.txt
5364 F:      drivers/net/phy/
5365 F:      drivers/of/of_mdio.c
5366 F:      drivers/of/of_net.c
5367 F:      include/linux/*mdio*.h
5368 F:      include/linux/of_net.h
5369 F:      include/linux/phy.h
5370 F:      include/linux/phy_fixed.h
5371 F:      include/linux/platform_data/mdio-bcm-unimac.h
5372 F:      include/trace/events/mdio.h
5373 F:      include/uapi/linux/mdio.h
5374 F:      include/uapi/linux/mii.h
5375
5376 EXT2 FILE SYSTEM
5377 M:      Jan Kara <jack@suse.com>
5378 L:      linux-ext4@vger.kernel.org
5379 S:      Maintained
5380 F:      Documentation/filesystems/ext2.txt
5381 F:      fs/ext2/
5382 F:      include/linux/ext2*
5383
5384 EXT4 FILE SYSTEM
5385 M:      "Theodore Ts'o" <tytso@mit.edu>
5386 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5387 L:      linux-ext4@vger.kernel.org
5388 W:      http://ext4.wiki.kernel.org
5389 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5391 S:      Maintained
5392 F:      Documentation/filesystems/ext4.txt
5393 F:      fs/ext4/
5394
5395 Extended Verification Module (EVM)
5396 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5397 L:      linux-integrity@vger.kernel.org
5398 S:      Supported
5399 F:      security/integrity/evm/
5400
5401 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5402 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5403 L:      linux-efi@vger.kernel.org
5404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5405 S:      Maintained
5406 F:      Documentation/efi-stub.txt
5407 F:      arch/*/kernel/efi.c
5408 F:      arch/x86/boot/compressed/eboot.[ch]
5409 F:      arch/*/include/asm/efi.h
5410 F:      arch/x86/platform/efi/
5411 F:      drivers/firmware/efi/
5412 F:      include/linux/efi*.h
5413 F:      arch/arm/boot/compressed/efi-header.S
5414 F:      arch/arm64/kernel/efi-entry.S
5415
5416 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5417 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5418 M:      Chanwoo Choi <cw00.choi@samsung.com>
5419 L:      linux-kernel@vger.kernel.org
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5421 S:      Maintained
5422 F:      drivers/extcon/
5423 F:      include/linux/extcon/
5424 F:      include/linux/extcon.h
5425 F:      Documentation/extcon/
5426 F:      Documentation/devicetree/bindings/extcon/
5427
5428 EXYNOS DP DRIVER
5429 M:      Jingoo Han <jingoohan1@gmail.com>
5430 L:      dri-devel@lists.freedesktop.org
5431 S:      Maintained
5432 F:      drivers/gpu/drm/exynos/exynos_dp*
5433
5434 EXYNOS SYSMMU (IOMMU) driver
5435 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5436 L:      iommu@lists.linux-foundation.org
5437 S:      Maintained
5438 F:      drivers/iommu/exynos-iommu.c
5439
5440 EZchip NPS platform support
5441 M:      Vineet Gupta <vgupta@synopsys.com>
5442 S:      Supported
5443 F:      arch/arc/plat-eznps
5444 F:      arch/arc/boot/dts/eznps.dts
5445
5446 F2FS FILE SYSTEM
5447 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5448 M:      Chao Yu <yuchao0@huawei.com>
5449 L:      linux-f2fs-devel@lists.sourceforge.net
5450 W:      https://f2fs.wiki.kernel.org/
5451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5452 S:      Maintained
5453 F:      Documentation/filesystems/f2fs.txt
5454 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5455 F:      fs/f2fs/
5456 F:      include/linux/f2fs_fs.h
5457 F:      include/trace/events/f2fs.h
5458
5459 F71805F HARDWARE MONITORING DRIVER
5460 M:      Jean Delvare <jdelvare@suse.com>
5461 L:      linux-hwmon@vger.kernel.org
5462 S:      Maintained
5463 F:      Documentation/hwmon/f71805f
5464 F:      drivers/hwmon/f71805f.c
5465
5466 FADDR2LINE
5467 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5468 S:      Maintained
5469 F:      scripts/faddr2line
5470
5471 FAILOVER MODULE
5472 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5473 L:      netdev@vger.kernel.org
5474 S:      Supported
5475 F:      net/core/failover.c
5476 F:      include/net/failover.h
5477 F:      Documentation/networking/failover.rst
5478
5479 FANOTIFY
5480 M:      Jan Kara <jack@suse.cz>
5481 R:      Amir Goldstein <amir73il@gmail.com>
5482 L:      linux-fsdevel@vger.kernel.org
5483 S:      Maintained
5484 F:      fs/notify/fanotify/
5485 F:      include/linux/fanotify.h
5486 F:      include/uapi/linux/fanotify.h
5487
5488 FARSYNC SYNCHRONOUS DRIVER
5489 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5490 W:      http://www.farsite.co.uk/
5491 S:      Supported
5492 F:      drivers/net/wan/farsync.*
5493
5494 FAULT INJECTION SUPPORT
5495 M:      Akinobu Mita <akinobu.mita@gmail.com>
5496 S:      Supported
5497 F:      Documentation/fault-injection/
5498 F:      lib/fault-inject.c
5499
5500 FBTFT Framebuffer drivers
5501 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5502 S:      Maintained
5503 F:      drivers/staging/fbtft/
5504
5505 FC0011 TUNER DRIVER
5506 M:      Michael Buesch <m@bues.ch>
5507 L:      linux-media@vger.kernel.org
5508 S:      Maintained
5509 F:      drivers/media/tuners/fc0011.h
5510 F:      drivers/media/tuners/fc0011.c
5511
5512 FC2580 MEDIA DRIVER
5513 M:      Antti Palosaari <crope@iki.fi>
5514 L:      linux-media@vger.kernel.org
5515 W:      https://linuxtv.org
5516 W:      http://palosaari.fi/linux/
5517 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5518 T:      git git://linuxtv.org/anttip/media_tree.git
5519 S:      Maintained
5520 F:      drivers/media/tuners/fc2580*
5521
5522 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5523 M:      Johannes Thumshirn <jth@kernel.org>
5524 L:      linux-scsi@vger.kernel.org
5525 W:      www.Open-FCoE.org
5526 S:      Supported
5527 F:      drivers/scsi/libfc/
5528 F:      drivers/scsi/fcoe/
5529 F:      include/scsi/fc/
5530 F:      include/scsi/libfc.h
5531 F:      include/scsi/libfcoe.h
5532 F:      include/uapi/scsi/fc/
5533
5534 FILE LOCKING (flock() and fcntl()/lockf())
5535 M:      Jeff Layton <jlayton@kernel.org>
5536 M:      "J. Bruce Fields" <bfields@fieldses.org>
5537 L:      linux-fsdevel@vger.kernel.org
5538 S:      Maintained
5539 F:      include/linux/fcntl.h
5540 F:      include/uapi/linux/fcntl.h
5541 F:      fs/fcntl.c
5542 F:      fs/locks.c
5543
5544 FILESYSTEMS (VFS and infrastructure)
5545 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5546 L:      linux-fsdevel@vger.kernel.org
5547 S:      Maintained
5548 F:      fs/*
5549 F:      include/linux/fs.h
5550 F:      include/uapi/linux/fs.h
5551
5552 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5553 M:      Riku Voipio <riku.voipio@iki.fi>
5554 L:      linux-hwmon@vger.kernel.org
5555 S:      Maintained
5556 F:      drivers/hwmon/f75375s.c
5557 F:      include/linux/f75375s.h
5558
5559 FIREWIRE AUDIO DRIVERS
5560 M:      Clemens Ladisch <clemens@ladisch.de>
5561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5562 T:      git git://git.alsa-project.org/alsa-kernel.git
5563 S:      Maintained
5564 F:      sound/firewire/
5565
5566 FIREWIRE MEDIA DRIVERS (firedtv)
5567 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5568 L:      linux-media@vger.kernel.org
5569 L:      linux1394-devel@lists.sourceforge.net
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5571 S:      Maintained
5572 F:      drivers/media/firewire/
5573
5574 FIREWIRE SBP-2 TARGET
5575 M:      Chris Boot <bootc@bootc.net>
5576 L:      linux-scsi@vger.kernel.org
5577 L:      target-devel@vger.kernel.org
5578 L:      linux1394-devel@lists.sourceforge.net
5579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5580 S:      Maintained
5581 F:      drivers/target/sbp/
5582
5583 FIREWIRE SUBSYSTEM
5584 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5585 L:      linux1394-devel@lists.sourceforge.net
5586 W:      http://ieee1394.wiki.kernel.org/
5587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5588 S:      Maintained
5589 F:      drivers/firewire/
5590 F:      include/linux/firewire.h
5591 F:      include/uapi/linux/firewire*.h
5592 F:      tools/firewire/
5593
5594 FIRMWARE LOADER (request_firmware)
5595 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5596 L:      linux-kernel@vger.kernel.org
5597 S:      Maintained
5598 F:      Documentation/firmware_class/
5599 F:      drivers/base/firmware_loader/
5600 F:      include/linux/firmware.h
5601
5602 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5603 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5604 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5605 S:      Maintained
5606 F:      drivers/block/rsxx/
5607
5608 FLOPPY DRIVER
5609 M:      Jiri Kosina <jikos@kernel.org>
5610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5611 S:      Odd fixes
5612 F:      drivers/block/floppy.c
5613
5614 FMC SUBSYSTEM
5615 M:      Alessandro Rubini <rubini@gnudd.com>
5616 W:      http://www.ohwr.org/projects/fmc-bus
5617 S:      Supported
5618 F:      drivers/fmc/
5619 F:      include/linux/fmc*.h
5620 F:      include/linux/ipmi-fru.h
5621 K:      fmc_d.*register
5622
5623 FPGA MANAGER FRAMEWORK
5624 M:      Alan Tull <atull@kernel.org>
5625 M:      Moritz Fischer <mdf@kernel.org>
5626 L:      linux-fpga@vger.kernel.org
5627 S:      Maintained
5628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5629 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5630 F:      Documentation/fpga/
5631 F:      Documentation/driver-api/fpga/
5632 F:      Documentation/devicetree/bindings/fpga/
5633 F:      drivers/fpga/
5634 F:      include/linux/fpga/
5635 W:      http://www.rocketboards.org
5636
5637 FPU EMULATOR
5638 M:      Bill Metzenthen <billm@melbpc.org.au>
5639 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5640 S:      Maintained
5641 F:      arch/x86/math-emu/
5642
5643 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5644 L:      netdev@vger.kernel.org
5645 S:      Orphan
5646 F:      drivers/net/wan/dlci.c
5647 F:      drivers/net/wan/sdla.c
5648
5649 FRAMEBUFFER LAYER
5650 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5651 L:      dri-devel@lists.freedesktop.org
5652 L:      linux-fbdev@vger.kernel.org
5653 T:      git git://github.com/bzolnier/linux.git
5654 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5655 S:      Maintained
5656 F:      Documentation/fb/
5657 F:      drivers/video/
5658 F:      include/video/
5659 F:      include/linux/fb.h
5660 F:      include/uapi/video/
5661 F:      include/uapi/linux/fb.h
5662
5663 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5664 M:      Horia Geantă <horia.geanta@nxp.com>
5665 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5666 L:      linux-crypto@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/crypto/caam/
5669 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5670
5671 FREESCALE DIU FRAMEBUFFER DRIVER
5672 M:      Timur Tabi <timur@tabi.org>
5673 L:      linux-fbdev@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/video/fbdev/fsl-diu-fb.*
5676
5677 FREESCALE DMA DRIVER
5678 M:      Li Yang <leoyang.li@nxp.com>
5679 M:      Zhang Wei <zw@zh-kernel.org>
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 S:      Maintained
5682 F:      drivers/dma/fsldma.*
5683
5684 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5685 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5686 L:      netdev@vger.kernel.org
5687 S:      Maintained
5688 F:      drivers/net/ethernet/freescale/gianfar*
5689 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5690
5691 FREESCALE GPMI NAND DRIVER
5692 M:      Han Xu <han.xu@nxp.com>
5693 L:      linux-mtd@lists.infradead.org
5694 S:      Maintained
5695 F:      drivers/mtd/nand/raw/gpmi-nand/*
5696
5697 FREESCALE I2C CPM DRIVER
5698 M:      Jochen Friedrich <jochen@scram.de>
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 L:      linux-i2c@vger.kernel.org
5701 S:      Maintained
5702 F:      drivers/i2c/busses/i2c-cpm.c
5703
5704 FREESCALE IMX / MXC FEC DRIVER
5705 M:      Fugang Duan <fugang.duan@nxp.com>
5706 L:      netdev@vger.kernel.org
5707 S:      Maintained
5708 F:      drivers/net/ethernet/freescale/fec_main.c
5709 F:      drivers/net/ethernet/freescale/fec_ptp.c
5710 F:      drivers/net/ethernet/freescale/fec.h
5711 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5712
5713 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5714 M:      Sascha Hauer <s.hauer@pengutronix.de>
5715 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5716 L:      linux-fbdev@vger.kernel.org
5717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5718 S:      Maintained
5719 F:      include/linux/platform_data/video-imxfb.h
5720 F:      drivers/video/fbdev/imxfb.c
5721
5722 FREESCALE QORIQ DPAA ETHERNET DRIVER
5723 M:      Madalin Bucur <madalin.bucur@nxp.com>
5724 L:      netdev@vger.kernel.org
5725 S:      Maintained
5726 F:      drivers/net/ethernet/freescale/dpaa
5727
5728 FREESCALE QORIQ DPAA FMAN DRIVER
5729 M:      Madalin Bucur <madalin.bucur@nxp.com>
5730 L:      netdev@vger.kernel.org
5731 S:      Maintained
5732 F:      drivers/net/ethernet/freescale/fman
5733 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5734
5735 FREESCALE QORIQ PTP CLOCK DRIVER
5736 M:      Yangbo Lu <yangbo.lu@nxp.com>
5737 L:      netdev@vger.kernel.org
5738 S:      Maintained
5739 F:      drivers/ptp/ptp_qoriq.c
5740 F:      include/linux/fsl/ptp_qoriq.h
5741 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5742
5743 FREESCALE QUAD SPI DRIVER
5744 M:      Han Xu <han.xu@nxp.com>
5745 L:      linux-mtd@lists.infradead.org
5746 S:      Maintained
5747 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5748
5749 FREESCALE QUICC ENGINE LIBRARY
5750 M:      Qiang Zhao <qiang.zhao@nxp.com>
5751 L:      linuxppc-dev@lists.ozlabs.org
5752 S:      Maintained
5753 F:      drivers/soc/fsl/qe/
5754 F:      include/soc/fsl/*qe*.h
5755 F:      include/soc/fsl/*ucc*.h
5756
5757 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5758 M:      Li Yang <leoyang.li@nxp.com>
5759 L:      netdev@vger.kernel.org
5760 L:      linuxppc-dev@lists.ozlabs.org
5761 S:      Maintained
5762 F:      drivers/net/ethernet/freescale/ucc_geth*
5763
5764 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5765 M:      Zhao Qiang <qiang.zhao@nxp.com>
5766 L:      netdev@vger.kernel.org
5767 L:      linuxppc-dev@lists.ozlabs.org
5768 S:      Maintained
5769 F:      drivers/net/wan/fsl_ucc_hdlc*
5770
5771 FREESCALE QUICC ENGINE UCC UART DRIVER
5772 M:      Timur Tabi <timur@tabi.org>
5773 L:      linuxppc-dev@lists.ozlabs.org
5774 S:      Maintained
5775 F:      drivers/tty/serial/ucc_uart.c
5776
5777 FREESCALE SOC DRIVERS
5778 M:      Li Yang <leoyang.li@nxp.com>
5779 L:      linuxppc-dev@lists.ozlabs.org
5780 L:      linux-arm-kernel@lists.infradead.org
5781 S:      Maintained
5782 F:      Documentation/devicetree/bindings/soc/fsl/
5783 F:      drivers/soc/fsl/
5784 F:      include/linux/fsl/
5785
5786 FREESCALE SOC FS_ENET DRIVER
5787 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5788 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5789 L:      linuxppc-dev@lists.ozlabs.org
5790 L:      netdev@vger.kernel.org
5791 S:      Maintained
5792 F:      drivers/net/ethernet/freescale/fs_enet/
5793 F:      include/linux/fs_enet_pd.h
5794
5795 FREESCALE SOC SOUND DRIVERS
5796 M:      Timur Tabi <timur@tabi.org>
5797 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5798 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5799 R:      Fabio Estevam <fabio.estevam@nxp.com>
5800 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5801 L:      linuxppc-dev@lists.ozlabs.org
5802 S:      Maintained
5803 F:      sound/soc/fsl/fsl*
5804 F:      sound/soc/fsl/imx*
5805 F:      sound/soc/fsl/mpc8610_hpcd.c
5806
5807 FREESCALE USB PERIPHERAL DRIVERS
5808 M:      Li Yang <leoyang.li@nxp.com>
5809 L:      linux-usb@vger.kernel.org
5810 L:      linuxppc-dev@lists.ozlabs.org
5811 S:      Maintained
5812 F:      drivers/usb/gadget/udc/fsl*
5813
5814 FREEVXFS FILESYSTEM
5815 M:      Christoph Hellwig <hch@infradead.org>
5816 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5817 S:      Maintained
5818 F:      fs/freevxfs/
5819
5820 FREEZER
5821 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5822 M:      Pavel Machek <pavel@ucw.cz>
5823 L:      linux-pm@vger.kernel.org
5824 S:      Supported
5825 F:      Documentation/power/freezing-of-tasks.txt
5826 F:      include/linux/freezer.h
5827 F:      kernel/freezer.c
5828
5829 FRONTSWAP API
5830 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5831 L:      linux-kernel@vger.kernel.org
5832 S:      Maintained
5833 F:      mm/frontswap.c
5834 F:      include/linux/frontswap.h
5835
5836 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5837 M:      David Howells <dhowells@redhat.com>
5838 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5839 S:      Supported
5840 F:      Documentation/filesystems/caching/
5841 F:      fs/fscache/
5842 F:      include/linux/fscache*.h
5843
5844 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5845 M:      Theodore Y. Ts'o <tytso@mit.edu>
5846 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5847 L:      linux-fscrypt@vger.kernel.org
5848 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5850 S:      Supported
5851 F:      fs/crypto/
5852 F:      include/linux/fscrypt*.h
5853 F:      Documentation/filesystems/fscrypt.rst
5854
5855 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5856 M:      Jan Kara <jack@suse.cz>
5857 R:      Amir Goldstein <amir73il@gmail.com>
5858 L:      linux-fsdevel@vger.kernel.org
5859 S:      Maintained
5860 F:      fs/notify/
5861 F:      include/linux/fsnotify*.h
5862
5863 FUJITSU LAPTOP EXTRAS
5864 M:      Jonathan Woithe <jwoithe@just42.net>
5865 L:      platform-driver-x86@vger.kernel.org
5866 S:      Maintained
5867 F:      drivers/platform/x86/fujitsu-laptop.c
5868
5869 FUJITSU M-5MO LS CAMERA ISP DRIVER
5870 M:      Kyungmin Park <kyungmin.park@samsung.com>
5871 M:      Heungjun Kim <riverful.kim@samsung.com>
5872 L:      linux-media@vger.kernel.org
5873 S:      Maintained
5874 F:      drivers/media/i2c/m5mols/
5875 F:      include/media/i2c/m5mols.h
5876
5877 FUJITSU TABLET EXTRAS
5878 M:      Robert Gerlach <khnz@gmx.de>
5879 L:      platform-driver-x86@vger.kernel.org
5880 S:      Maintained
5881 F:      drivers/platform/x86/fujitsu-tablet.c
5882
5883 FUSE: FILESYSTEM IN USERSPACE
5884 M:      Miklos Szeredi <miklos@szeredi.hu>
5885 L:      linux-fsdevel@vger.kernel.org
5886 W:      http://fuse.sourceforge.net/
5887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5888 S:      Maintained
5889 F:      fs/fuse/
5890 F:      include/uapi/linux/fuse.h
5891 F:      Documentation/filesystems/fuse.txt
5892
5893 FUTEX SUBSYSTEM
5894 M:      Thomas Gleixner <tglx@linutronix.de>
5895 M:      Ingo Molnar <mingo@redhat.com>
5896 R:      Peter Zijlstra <peterz@infradead.org>
5897 R:      Darren Hart <dvhart@infradead.org>
5898 L:      linux-kernel@vger.kernel.org
5899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5900 S:      Maintained
5901 F:      kernel/futex.c
5902 F:      kernel/futex_compat.c
5903 F:      include/asm-generic/futex.h
5904 F:      include/linux/futex.h
5905 F:      include/uapi/linux/futex.h
5906 F:      tools/testing/selftests/futex/
5907 F:      tools/perf/bench/futex*
5908 F:      Documentation/*futex*
5909
5910 GCC PLUGINS
5911 M:      Kees Cook <keescook@chromium.org>
5912 R:      Emese Revfy <re.emese@gmail.com>
5913 L:      kernel-hardening@lists.openwall.com
5914 S:      Maintained
5915 F:      scripts/gcc-plugins/
5916 F:      scripts/gcc-plugin.sh
5917 F:      scripts/Makefile.gcc-plugins
5918 F:      Documentation/gcc-plugins.txt
5919
5920 GCOV BASED KERNEL PROFILING
5921 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5922 S:      Maintained
5923 F:      kernel/gcov/
5924 F:      Documentation/dev-tools/gcov.rst
5925
5926 GDB KERNEL DEBUGGING HELPER SCRIPTS
5927 M:      Jan Kiszka <jan.kiszka@siemens.com>
5928 M:      Kieran Bingham <kieran@bingham.xyz>
5929 S:      Supported
5930 F:      scripts/gdb/
5931
5932 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5933 M:      Achim Leubner <achim_leubner@adaptec.com>
5934 L:      linux-scsi@vger.kernel.org
5935 W:      http://www.icp-vortex.com/
5936 S:      Supported
5937 F:      drivers/scsi/gdt*
5938
5939 GEMTEK FM RADIO RECEIVER DRIVER
5940 M:      Hans Verkuil <hverkuil@xs4all.nl>
5941 L:      linux-media@vger.kernel.org
5942 T:      git git://linuxtv.org/media_tree.git
5943 W:      https://linuxtv.org
5944 S:      Maintained
5945 F:      drivers/media/radio/radio-gemtek*
5946
5947 GENERIC GPIO I2C DRIVER
5948 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5949 S:      Supported
5950 F:      drivers/i2c/busses/i2c-gpio.c
5951 F:      include/linux/platform_data/i2c-gpio.h
5952
5953 GENERIC GPIO I2C MULTIPLEXER DRIVER
5954 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5955 L:      linux-i2c@vger.kernel.org
5956 S:      Supported
5957 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5958 F:      include/linux/platform_data/i2c-mux-gpio.h
5959 F:      Documentation/i2c/muxes/i2c-mux-gpio
5960
5961 GENERIC HDLC (WAN) DRIVERS
5962 M:      Krzysztof Halasa <khc@pm.waw.pl>
5963 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5964 S:      Maintained
5965 F:      drivers/net/wan/c101.c
5966 F:      drivers/net/wan/hd6457*
5967 F:      drivers/net/wan/hdlc*
5968 F:      drivers/net/wan/n2.c
5969 F:      drivers/net/wan/pc300too.c
5970 F:      drivers/net/wan/pci200syn.c
5971 F:      drivers/net/wan/wanxl*
5972
5973 GENERIC INCLUDE/ASM HEADER FILES
5974 M:      Arnd Bergmann <arnd@arndb.de>
5975 L:      linux-arch@vger.kernel.org
5976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5977 S:      Maintained
5978 F:      include/asm-generic/
5979 F:      include/uapi/asm-generic/
5980
5981 GENERIC PHY FRAMEWORK
5982 M:      Kishon Vijay Abraham I <kishon@ti.com>
5983 L:      linux-kernel@vger.kernel.org
5984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5985 S:      Supported
5986 F:      drivers/phy/
5987 F:      include/linux/phy/
5988
5989 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5990 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5991 S:      Supported
5992 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5993
5994 GENERIC PM DOMAINS
5995 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5996 M:      Kevin Hilman <khilman@kernel.org>
5997 M:      Ulf Hansson <ulf.hansson@linaro.org>
5998 L:      linux-pm@vger.kernel.org
5999 S:      Supported
6000 F:      drivers/base/power/domain*.c
6001 F:      include/linux/pm_domain.h
6002 F:      Documentation/devicetree/bindings/power/power_domain.txt
6003
6004 GENERIC UIO DRIVER FOR PCI DEVICES
6005 M:      "Michael S. Tsirkin" <mst@redhat.com>
6006 L:      kvm@vger.kernel.org
6007 S:      Supported
6008 F:      drivers/uio/uio_pci_generic.c
6009
6010 GENWQE (IBM Generic Workqueue Card)
6011 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6012 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6013 S:      Supported
6014 F:      drivers/misc/genwqe/
6015
6016 GET_MAINTAINER SCRIPT
6017 M:      Joe Perches <joe@perches.com>
6018 S:      Maintained
6019 F:      scripts/get_maintainer.pl
6020
6021 GFS2 FILE SYSTEM
6022 M:      Bob Peterson <rpeterso@redhat.com>
6023 M:      Andreas Gruenbacher <agruenba@redhat.com>
6024 L:      cluster-devel@redhat.com
6025 W:      http://sources.redhat.com/cluster/
6026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6027 S:      Supported
6028 F:      Documentation/filesystems/gfs2*.txt
6029 F:      fs/gfs2/
6030 F:      include/uapi/linux/gfs2_ondisk.h
6031
6032 GIGASET ISDN DRIVERS
6033 M:      Paul Bolle <pebolle@tiscali.nl>
6034 L:      gigaset307x-common@lists.sourceforge.net
6035 W:      http://gigaset307x.sourceforge.net/
6036 S:      Odd Fixes
6037 F:      Documentation/isdn/README.gigaset
6038 F:      drivers/isdn/gigaset/
6039 F:      include/uapi/linux/gigaset_dev.h
6040
6041 GNSS SUBSYSTEM
6042 M:      Johan Hovold <johan@kernel.org>
6043 S:      Maintained
6044 F:      Documentation/ABI/testing/sysfs-class-gnss
6045 F:      Documentation/devicetree/bindings/gnss/
6046 F:      drivers/gnss/
6047 F:      include/linux/gnss.h
6048
6049 GO7007 MPEG CODEC
6050 M:      Hans Verkuil <hans.verkuil@cisco.com>
6051 L:      linux-media@vger.kernel.org
6052 S:      Maintained
6053 F:      drivers/media/usb/go7007/
6054
6055 GOODIX TOUCHSCREEN
6056 M:      Bastien Nocera <hadess@hadess.net>
6057 L:      linux-input@vger.kernel.org
6058 S:      Maintained
6059 F:      drivers/input/touchscreen/goodix.c
6060
6061 GPD POCKET FAN DRIVER
6062 M:      Hans de Goede <hdegoede@redhat.com>
6063 L:      platform-driver-x86@vger.kernel.org
6064 S:      Maintained
6065 F:      drivers/platform/x86/gpd-pocket-fan.c
6066
6067 GPIO ACPI SUPPORT
6068 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6069 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6070 L:      linux-gpio@vger.kernel.org
6071 L:      linux-acpi@vger.kernel.org
6072 S:      Maintained
6073 F:      Documentation/acpi/gpio-properties.txt
6074 F:      drivers/gpio/gpiolib-acpi.c
6075
6076 GPIO IR Transmitter
6077 M:      Sean Young <sean@mess.org>
6078 L:      linux-media@vger.kernel.org
6079 S:      Maintained
6080 F:      drivers/media/rc/gpio-ir-tx.c
6081
6082 GPIO MOCKUP DRIVER
6083 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6084 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6085 L:      linux-gpio@vger.kernel.org
6086 S:      Maintained
6087 F:      drivers/gpio/gpio-mockup.c
6088 F:      tools/testing/selftests/gpio/
6089
6090 GPIO SUBSYSTEM
6091 M:      Linus Walleij <linus.walleij@linaro.org>
6092 L:      linux-gpio@vger.kernel.org
6093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6094 S:      Maintained
6095 F:      Documentation/devicetree/bindings/gpio/
6096 F:      Documentation/driver-api/gpio/
6097 F:      Documentation/gpio/
6098 F:      Documentation/ABI/testing/gpio-cdev
6099 F:      Documentation/ABI/obsolete/sysfs-gpio
6100 F:      drivers/gpio/
6101 F:      include/linux/gpio/
6102 F:      include/linux/gpio.h
6103 F:      include/linux/of_gpio.h
6104 F:      include/asm-generic/gpio.h
6105 F:      include/uapi/linux/gpio.h
6106 F:      tools/gpio/
6107
6108 GRE DEMULTIPLEXER DRIVER
6109 M:      Dmitry Kozlov <xeb@mail.ru>
6110 L:      netdev@vger.kernel.org
6111 S:      Maintained
6112 F:      net/ipv4/gre_demux.c
6113 F:      net/ipv4/gre_offload.c
6114 F:      include/net/gre.h
6115
6116 GRETH 10/100/1G Ethernet MAC device driver
6117 M:      Andreas Larsson <andreas@gaisler.com>
6118 L:      netdev@vger.kernel.org
6119 S:      Maintained
6120 F:      drivers/net/ethernet/aeroflex/
6121
6122 GREYBUS AUDIO PROTOCOLS DRIVERS
6123 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6124 M:      Mark Greer <mgreer@animalcreek.com>
6125 S:      Maintained
6126 F:      drivers/staging/greybus/audio_apbridgea.c
6127 F:      drivers/staging/greybus/audio_apbridgea.h
6128 F:      drivers/staging/greybus/audio_codec.c
6129 F:      drivers/staging/greybus/audio_codec.h
6130 F:      drivers/staging/greybus/audio_gb.c
6131 F:      drivers/staging/greybus/audio_manager.c
6132 F:      drivers/staging/greybus/audio_manager.h
6133 F:      drivers/staging/greybus/audio_manager_module.c
6134 F:      drivers/staging/greybus/audio_manager_private.h
6135 F:      drivers/staging/greybus/audio_manager_sysfs.c
6136 F:      drivers/staging/greybus/audio_module.c
6137 F:      drivers/staging/greybus/audio_topology.c
6138
6139 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6140 M:      Viresh Kumar <vireshk@kernel.org>
6141 S:      Maintained
6142 F:      drivers/staging/greybus/authentication.c
6143 F:      drivers/staging/greybus/bootrom.c
6144 F:      drivers/staging/greybus/firmware.h
6145 F:      drivers/staging/greybus/fw-core.c
6146 F:      drivers/staging/greybus/fw-download.c
6147 F:      drivers/staging/greybus/fw-managament.c
6148 F:      drivers/staging/greybus/greybus_authentication.h
6149 F:      drivers/staging/greybus/greybus_firmware.h
6150 F:      drivers/staging/greybus/hid.c
6151 F:      drivers/staging/greybus/i2c.c
6152 F:      drivers/staging/greybus/spi.c
6153 F:      drivers/staging/greybus/spilib.c
6154 F:      drivers/staging/greybus/spilib.h
6155
6156 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6157 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6158 S:      Maintained
6159 F:      drivers/staging/greybus/loopback.c
6160 F:      drivers/staging/greybus/timesync.c
6161 F:      drivers/staging/greybus/timesync_platform.c
6162
6163 GREYBUS PLATFORM DRIVERS
6164 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6165 S:      Maintained
6166 F:      drivers/staging/greybus/arche-platform.c
6167 F:      drivers/staging/greybus/arche-apb-ctrl.c
6168 F:      drivers/staging/greybus/arche_platform.h
6169
6170 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6171 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6172 S:      Maintained
6173 F:      drivers/staging/greybus/sdio.c
6174 F:      drivers/staging/greybus/light.c
6175 F:      drivers/staging/greybus/gpio.c
6176 F:      drivers/staging/greybus/power_supply.c
6177 F:      drivers/staging/greybus/spi.c
6178 F:      drivers/staging/greybus/spilib.c
6179
6180 GREYBUS SUBSYSTEM
6181 M:      Johan Hovold <johan@kernel.org>
6182 M:      Alex Elder <elder@kernel.org>
6183 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6184 S:      Maintained
6185 F:      drivers/staging/greybus/
6186 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6187
6188 GREYBUS UART PROTOCOLS DRIVERS
6189 M:      David Lin <dtwlin@gmail.com>
6190 S:      Maintained
6191 F:      drivers/staging/greybus/uart.c
6192 F:      drivers/staging/greybus/log.c
6193
6194 GS1662 VIDEO SERIALIZER
6195 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6196 L:      linux-media@vger.kernel.org
6197 T:      git git://linuxtv.org/media_tree.git
6198 S:      Maintained
6199 F:      drivers/media/spi/gs1662.c
6200
6201 GSPCA FINEPIX SUBDRIVER
6202 M:      Frank Zago <frank@zago.net>
6203 L:      linux-media@vger.kernel.org
6204 T:      git git://linuxtv.org/media_tree.git
6205 S:      Maintained
6206 F:      drivers/media/usb/gspca/finepix.c
6207
6208 GSPCA GL860 SUBDRIVER
6209 M:      Olivier Lorin <o.lorin@laposte.net>
6210 L:      linux-media@vger.kernel.org
6211 T:      git git://linuxtv.org/media_tree.git
6212 S:      Maintained
6213 F:      drivers/media/usb/gspca/gl860/
6214
6215 GSPCA M5602 SUBDRIVER
6216 M:      Erik Andren <erik.andren@gmail.com>
6217 L:      linux-media@vger.kernel.org
6218 T:      git git://linuxtv.org/media_tree.git
6219 S:      Maintained
6220 F:      drivers/media/usb/gspca/m5602/
6221
6222 GSPCA PAC207 SONIXB SUBDRIVER
6223 M:      Hans Verkuil <hverkuil@xs4all.nl>
6224 L:      linux-media@vger.kernel.org
6225 T:      git git://linuxtv.org/media_tree.git
6226 S:      Odd Fixes
6227 F:      drivers/media/usb/gspca/pac207.c
6228
6229 GSPCA SN9C20X SUBDRIVER
6230 M:      Brian Johnson <brijohn@gmail.com>
6231 L:      linux-media@vger.kernel.org
6232 T:      git git://linuxtv.org/media_tree.git
6233 S:      Maintained
6234 F:      drivers/media/usb/gspca/sn9c20x.c
6235
6236 GSPCA T613 SUBDRIVER
6237 M:      Leandro Costantino <lcostantino@gmail.com>
6238 L:      linux-media@vger.kernel.org
6239 T:      git git://linuxtv.org/media_tree.git
6240 S:      Maintained
6241 F:      drivers/media/usb/gspca/t613.c
6242
6243 GSPCA USB WEBCAM DRIVER
6244 M:      Hans Verkuil <hverkuil@xs4all.nl>
6245 L:      linux-media@vger.kernel.org
6246 T:      git git://linuxtv.org/media_tree.git
6247 S:      Odd Fixes
6248 F:      drivers/media/usb/gspca/
6249
6250 GTP (GPRS Tunneling Protocol)
6251 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6252 M:      Harald Welte <laforge@gnumonks.org>
6253 L:      osmocom-net-gprs@lists.osmocom.org
6254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6255 S:      Maintained
6256 F:      drivers/net/gtp.c
6257
6258 GUID PARTITION TABLE (GPT)
6259 M:      Davidlohr Bueso <dave@stgolabs.net>
6260 L:      linux-efi@vger.kernel.org
6261 S:      Maintained
6262 F:      block/partitions/efi.*
6263
6264 H8/300 ARCHITECTURE
6265 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6266 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6267 W:      http://uclinux-h8.sourceforge.jp
6268 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6269 S:      Maintained
6270 F:      arch/h8300/
6271 F:      drivers/clocksource/h8300_*.c
6272 F:      drivers/clk/h8300/
6273 F:      drivers/irqchip/irq-renesas-h8*.c
6274
6275 HACKRF MEDIA DRIVER
6276 M:      Antti Palosaari <crope@iki.fi>
6277 L:      linux-media@vger.kernel.org
6278 W:      https://linuxtv.org
6279 W:      http://palosaari.fi/linux/
6280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6281 T:      git git://linuxtv.org/anttip/media_tree.git
6282 S:      Maintained
6283 F:      drivers/media/usb/hackrf/
6284
6285 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6286 M:      Frank Seidel <frank@f-seidel.de>
6287 L:      platform-driver-x86@vger.kernel.org
6288 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6289 S:      Maintained
6290 F:      drivers/platform/x86/hdaps.c
6291
6292 HARDWARE MONITORING
6293 M:      Jean Delvare <jdelvare@suse.com>
6294 M:      Guenter Roeck <linux@roeck-us.net>
6295 L:      linux-hwmon@vger.kernel.org
6296 W:      http://hwmon.wiki.kernel.org/
6297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6298 S:      Maintained
6299 F:      Documentation/devicetree/bindings/hwmon/
6300 F:      Documentation/hwmon/
6301 F:      drivers/hwmon/
6302 F:      include/linux/hwmon*.h
6303
6304 HARDWARE RANDOM NUMBER GENERATOR CORE
6305 M:      Matt Mackall <mpm@selenic.com>
6306 M:      Herbert Xu <herbert@gondor.apana.org.au>
6307 L:      linux-crypto@vger.kernel.org
6308 S:      Odd fixes
6309 F:      Documentation/devicetree/bindings/rng/
6310 F:      Documentation/hw_random.txt
6311 F:      drivers/char/hw_random/
6312 F:      include/linux/hw_random.h
6313
6314 HARDWARE TRACING FACILITIES
6315 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6316 S:      Maintained
6317 F:      drivers/hwtracing/
6318
6319 HARDWARE SPINLOCK CORE
6320 M:      Ohad Ben-Cohen <ohad@wizery.com>
6321 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6322 L:      linux-remoteproc@vger.kernel.org
6323 S:      Maintained
6324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6325 F:      Documentation/devicetree/bindings/hwlock/
6326 F:      Documentation/hwspinlock.txt
6327 F:      drivers/hwspinlock/
6328 F:      include/linux/hwspinlock.h
6329
6330 HARMONY SOUND DRIVER
6331 L:      linux-parisc@vger.kernel.org
6332 S:      Maintained
6333 F:      sound/parisc/harmony.*
6334
6335 HDPVR USB VIDEO ENCODER DRIVER
6336 M:      Hans Verkuil <hverkuil@xs4all.nl>
6337 L:      linux-media@vger.kernel.org
6338 T:      git git://linuxtv.org/media_tree.git
6339 W:      https://linuxtv.org
6340 S:      Odd Fixes
6341 F:      drivers/media/usb/hdpvr/
6342
6343 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6344 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6345 S:      Supported
6346 F:      Documentation/watchdog/hpwdt.txt
6347 F:      drivers/watchdog/hpwdt.c
6348
6349 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6350 M:      Don Brace <don.brace@microsemi.com>
6351 L:      esc.storagedev@microsemi.com
6352 L:      linux-scsi@vger.kernel.org
6353 S:      Supported
6354 F:      Documentation/scsi/hpsa.txt
6355 F:      drivers/scsi/hpsa*.[ch]
6356 F:      include/linux/cciss*.h
6357 F:      include/uapi/linux/cciss*.h
6358
6359 HFI1 DRIVER
6360 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6361 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6362 L:      linux-rdma@vger.kernel.org
6363 S:      Supported
6364 F:      drivers/infiniband/hw/hfi1
6365
6366 HFS FILESYSTEM
6367 L:      linux-fsdevel@vger.kernel.org
6368 S:      Orphan
6369 F:      Documentation/filesystems/hfs.txt
6370 F:      fs/hfs/
6371
6372 HFSPLUS FILESYSTEM
6373 L:      linux-fsdevel@vger.kernel.org
6374 S:      Orphan
6375 F:      Documentation/filesystems/hfsplus.txt
6376 F:      fs/hfsplus/
6377
6378 HGA FRAMEBUFFER DRIVER
6379 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6380 L:      linux-nvidia@lists.surfsouth.com
6381 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6382 S:      Maintained
6383 F:      drivers/video/fbdev/hgafb.c
6384
6385 HIBERNATION (aka Software Suspend, aka swsusp)
6386 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6387 M:      Pavel Machek <pavel@ucw.cz>
6388 L:      linux-pm@vger.kernel.org
6389 B:      https://bugzilla.kernel.org
6390 S:      Supported
6391 F:      arch/x86/power/
6392 F:      drivers/base/power/
6393 F:      kernel/power/
6394 F:      include/linux/suspend.h
6395 F:      include/linux/freezer.h
6396 F:      include/linux/pm.h
6397 F:      arch/*/include/asm/suspend*.h
6398
6399 HID CORE LAYER
6400 M:      Jiri Kosina <jikos@kernel.org>
6401 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6402 L:      linux-input@vger.kernel.org
6403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6404 S:      Maintained
6405 F:      drivers/hid/
6406 F:      include/linux/hid*
6407 F:      include/uapi/linux/hid*
6408
6409 HID SENSOR HUB DRIVERS
6410 M:      Jiri Kosina <jikos@kernel.org>
6411 M:      Jonathan Cameron <jic23@kernel.org>
6412 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6413 L:      linux-input@vger.kernel.org
6414 L:      linux-iio@vger.kernel.org
6415 S:      Maintained
6416 F:      Documentation/hid/hid-sensor*
6417 F:      drivers/hid/hid-sensor-*
6418 F:      drivers/iio/*/hid-*
6419 F:      include/linux/hid-sensor-*
6420
6421 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6422 M:      Thomas Gleixner <tglx@linutronix.de>
6423 L:      linux-kernel@vger.kernel.org
6424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6425 S:      Maintained
6426 F:      Documentation/timers/
6427 F:      kernel/time/hrtimer.c
6428 F:      kernel/time/clockevents.c
6429 F:      kernel/time/timer_*.c
6430 F:      include/linux/clockchips.h
6431 F:      include/linux/hrtimer.h
6432
6433 HIGH-SPEED SCC DRIVER FOR AX.25
6434 L:      linux-hams@vger.kernel.org
6435 S:      Orphan
6436 F:      drivers/net/hamradio/dmascc.c
6437 F:      drivers/net/hamradio/scc.c
6438
6439 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6440 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6441 W:      http://www.highpoint-tech.com
6442 S:      Supported
6443 F:      Documentation/scsi/hptiop.txt
6444 F:      drivers/scsi/hptiop.c
6445
6446 HIPPI
6447 M:      Jes Sorensen <jes@trained-monkey.org>
6448 L:      linux-hippi@sunsite.dk
6449 S:      Maintained
6450 F:      include/linux/hippidevice.h
6451 F:      include/uapi/linux/if_hippi.h
6452 F:      net/802/hippi.c
6453 F:      drivers/net/hippi/
6454
6455 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6456 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6457 M:      Salil Mehta <salil.mehta@huawei.com>
6458 L:      netdev@vger.kernel.org
6459 W:      http://www.hisilicon.com
6460 S:      Maintained
6461 F:      drivers/net/ethernet/hisilicon/hns3/
6462
6463 HISILICON LPC BUS DRIVER
6464 M:      john.garry@huawei.com
6465 W:      http://www.hisilicon.com
6466 S:      Maintained
6467 F:      drivers/bus/hisi_lpc.c
6468 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6469
6470 HISILICON NETWORK SUBSYSTEM DRIVER
6471 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6472 M:      Salil Mehta <salil.mehta@huawei.com>
6473 L:      netdev@vger.kernel.org
6474 W:      http://www.hisilicon.com
6475 S:      Maintained
6476 F:      drivers/net/ethernet/hisilicon/
6477 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6478
6479 HISILICON PMU DRIVER
6480 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6481 W:      http://www.hisilicon.com
6482 S:      Supported
6483 F:      drivers/perf/hisilicon
6484 F:      Documentation/perf/hisi-pmu.txt
6485
6486 HISILICON ROCE DRIVER
6487 M:      Lijun Ou <oulijun@huawei.com>
6488 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6489 L:      linux-rdma@vger.kernel.org
6490 S:      Maintained
6491 F:      drivers/infiniband/hw/hns/
6492 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6493
6494 HISILICON SAS Controller
6495 M:      John Garry <john.garry@huawei.com>
6496 W:      http://www.hisilicon.com
6497 S:      Supported
6498 F:      drivers/scsi/hisi_sas/
6499 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6500
6501 HMM - Heterogeneous Memory Management
6502 M:      Jérôme Glisse <jglisse@redhat.com>
6503 L:      linux-mm@kvack.org
6504 S:      Maintained
6505 F:      mm/hmm*
6506 F:      include/linux/hmm*
6507 F:      Documentation/vm/hmm.rst
6508
6509 HOST AP DRIVER
6510 M:      Jouni Malinen <j@w1.fi>
6511 L:      linux-wireless@vger.kernel.org
6512 W:      http://w1.fi/hostap-driver.html
6513 S:      Obsolete
6514 F:      drivers/net/wireless/intersil/hostap/
6515
6516 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6517 L:      platform-driver-x86@vger.kernel.org
6518 S:      Orphan
6519 F:      drivers/platform/x86/tc1100-wmi.c
6520
6521 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6522 M:      Jaroslav Kysela <perex@perex.cz>
6523 S:      Maintained
6524 F:      drivers/net/ethernet/hp/hp100.*
6525
6526 HPET:   High Precision Event Timers driver
6527 M:      Clemens Ladisch <clemens@ladisch.de>
6528 S:      Maintained
6529 F:      Documentation/timers/hpet.txt
6530 F:      drivers/char/hpet.c
6531 F:      include/linux/hpet.h
6532 F:      include/uapi/linux/hpet.h
6533
6534 HPET:   x86
6535 S:      Orphan
6536 F:      arch/x86/kernel/hpet.c
6537 F:      arch/x86/include/asm/hpet.h
6538
6539 HPFS FILESYSTEM
6540 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6541 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6542 S:      Maintained
6543 F:      fs/hpfs/
6544
6545 HSI SUBSYSTEM
6546 M:      Sebastian Reichel <sre@kernel.org>
6547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6548 S:      Maintained
6549 F:      Documentation/ABI/testing/sysfs-bus-hsi
6550 F:      Documentation/driver-api/hsi.rst
6551 F:      drivers/hsi/
6552 F:      include/linux/hsi/
6553 F:      include/uapi/linux/hsi/
6554
6555 HSO 3G MODEM DRIVER
6556 L:      linux-usb@vger.kernel.org
6557 S:      Orphan
6558 F:      drivers/net/usb/hso.c
6559
6560 HSR NETWORK PROTOCOL
6561 M:      Arvid Brodin <arvid.brodin@alten.se>
6562 L:      netdev@vger.kernel.org
6563 S:      Maintained
6564 F:      net/hsr/
6565
6566 HT16K33 LED CONTROLLER DRIVER
6567 M:      Robin van der Gracht <robin@protonic.nl>
6568 S:      Maintained
6569 F:      drivers/auxdisplay/ht16k33.c
6570 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6571
6572 HTCPEN TOUCHSCREEN DRIVER
6573 M:      Pau Oliva Fora <pof@eslack.org>
6574 L:      linux-input@vger.kernel.org
6575 S:      Maintained
6576 F:      drivers/input/touchscreen/htcpen.c
6577
6578 HUAWEI ETHERNET DRIVER
6579 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6580 L:      netdev@vger.kernel.org
6581 S:      Supported
6582 F:      Documentation/networking/hinic.txt
6583 F:      drivers/net/ethernet/huawei/hinic/
6584
6585 HUGETLB FILESYSTEM
6586 M:      Mike Kravetz <mike.kravetz@oracle.com>
6587 L:      linux-mm@kvack.org
6588 S:      Maintained
6589 F:      fs/hugetlbfs/
6590 F:      mm/hugetlb.c
6591 F:      include/linux/hugetlb.h
6592 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6593 F:      Documentation/vm/hugetlbfs_reserv.rst
6594 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6595
6596 HVA ST MEDIA DRIVER
6597 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6598 L:      linux-media@vger.kernel.org
6599 T:      git git://linuxtv.org/media_tree.git
6600 W:      https://linuxtv.org
6601 S:      Supported
6602 F:      drivers/media/platform/sti/hva
6603
6604 HWPOISON MEMORY FAILURE HANDLING
6605 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6606 L:      linux-mm@kvack.org
6607 S:      Maintained
6608 F:      mm/memory-failure.c
6609 F:      mm/hwpoison-inject.c
6610
6611 Hyper-V CORE AND DRIVERS
6612 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6613 M:      Haiyang Zhang <haiyangz@microsoft.com>
6614 M:      Stephen Hemminger <sthemmin@microsoft.com>
6615 L:      devel@linuxdriverproject.org
6616 S:      Maintained
6617 F:      Documentation/networking/netvsc.txt
6618 F:      arch/x86/include/asm/mshyperv.h
6619 F:      arch/x86/include/asm/trace/hyperv.h
6620 F:      arch/x86/include/asm/hyperv-tlfs.h
6621 F:      arch/x86/kernel/cpu/mshyperv.c
6622 F:      arch/x86/hyperv
6623 F:      drivers/hid/hid-hyperv.c
6624 F:      drivers/hv/
6625 F:      drivers/input/serio/hyperv-keyboard.c
6626 F:      drivers/pci/controller/pci-hyperv.c
6627 F:      drivers/net/hyperv/
6628 F:      drivers/scsi/storvsc_drv.c
6629 F:      drivers/uio/uio_hv_generic.c
6630 F:      drivers/video/fbdev/hyperv_fb.c
6631 F:      net/vmw_vsock/hyperv_transport.c
6632 F:      include/linux/hyperv.h
6633 F:      include/uapi/linux/hyperv.h
6634 F:      tools/hv/
6635 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6636
6637 HYPERVISOR VIRTUAL CONSOLE DRIVER
6638 L:      linuxppc-dev@lists.ozlabs.org
6639 S:      Odd Fixes
6640 F:      drivers/tty/hvc/
6641
6642 I2C ACPI SUPPORT
6643 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6644 L:      linux-i2c@vger.kernel.org
6645 L:      linux-acpi@vger.kernel.org
6646 S:      Maintained
6647 F:      drivers/i2c/i2c-core-acpi.c
6648
6649 I2C MUXES
6650 M:      Peter Rosin <peda@axentia.se>
6651 L:      linux-i2c@vger.kernel.org
6652 S:      Maintained
6653 F:      Documentation/i2c/i2c-topology
6654 F:      Documentation/i2c/muxes/
6655 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6656 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6657 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6658 F:      drivers/i2c/i2c-mux.c
6659 F:      drivers/i2c/muxes/
6660 F:      include/linux/i2c-mux.h
6661
6662 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6663 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6664 L:      linux-i2c@vger.kernel.org
6665 S:      Maintained
6666 F:      drivers/i2c/busses/i2c-mv64xxx.c
6667
6668 I2C OVER PARALLEL PORT
6669 M:      Jean Delvare <jdelvare@suse.com>
6670 L:      linux-i2c@vger.kernel.org
6671 S:      Maintained
6672 F:      Documentation/i2c/busses/i2c-parport
6673 F:      Documentation/i2c/busses/i2c-parport-light
6674 F:      drivers/i2c/busses/i2c-parport.c
6675 F:      drivers/i2c/busses/i2c-parport-light.c
6676
6677 I2C SUBSYSTEM
6678 M:      Wolfram Sang <wsa@the-dreams.de>
6679 L:      linux-i2c@vger.kernel.org
6680 W:      https://i2c.wiki.kernel.org/
6681 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6683 S:      Maintained
6684 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6685 F:      Documentation/i2c/
6686 F:      drivers/i2c/*
6687 F:      include/linux/i2c.h
6688 F:      include/linux/i2c-dev.h
6689 F:      include/linux/i2c-smbus.h
6690 F:      include/uapi/linux/i2c.h
6691 F:      include/uapi/linux/i2c-*.h
6692
6693 I2C SUBSYSTEM HOST DRIVERS
6694 L:      linux-i2c@vger.kernel.org
6695 W:      https://i2c.wiki.kernel.org/
6696 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6698 S:      Odd Fixes
6699 F:      Documentation/devicetree/bindings/i2c/
6700 F:      drivers/i2c/algos/
6701 F:      drivers/i2c/busses/
6702
6703 I2C-TAOS-EVM DRIVER
6704 M:      Jean Delvare <jdelvare@suse.com>
6705 L:      linux-i2c@vger.kernel.org
6706 S:      Maintained
6707 F:      Documentation/i2c/busses/i2c-taos-evm
6708 F:      drivers/i2c/busses/i2c-taos-evm.c
6709
6710 I2C-TINY-USB DRIVER
6711 M:      Till Harbaum <till@harbaum.org>
6712 L:      linux-i2c@vger.kernel.org
6713 W:      http://www.harbaum.org/till/i2c_tiny_usb
6714 S:      Maintained
6715 F:      drivers/i2c/busses/i2c-tiny-usb.c
6716
6717 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6718 M:      Jean Delvare <jdelvare@suse.com>
6719 L:      linux-i2c@vger.kernel.org
6720 S:      Maintained
6721 F:      Documentation/i2c/busses/i2c-ali1535
6722 F:      Documentation/i2c/busses/i2c-ali1563
6723 F:      Documentation/i2c/busses/i2c-ali15x3
6724 F:      Documentation/i2c/busses/i2c-amd756
6725 F:      Documentation/i2c/busses/i2c-amd8111
6726 F:      Documentation/i2c/busses/i2c-i801
6727 F:      Documentation/i2c/busses/i2c-nforce2
6728 F:      Documentation/i2c/busses/i2c-piix4
6729 F:      Documentation/i2c/busses/i2c-sis5595
6730 F:      Documentation/i2c/busses/i2c-sis630
6731 F:      Documentation/i2c/busses/i2c-sis96x
6732 F:      Documentation/i2c/busses/i2c-via
6733 F:      Documentation/i2c/busses/i2c-viapro
6734 F:      drivers/i2c/busses/i2c-ali1535.c
6735 F:      drivers/i2c/busses/i2c-ali1563.c
6736 F:      drivers/i2c/busses/i2c-ali15x3.c
6737 F:      drivers/i2c/busses/i2c-amd756.c
6738 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6739 F:      drivers/i2c/busses/i2c-amd8111.c
6740 F:      drivers/i2c/busses/i2c-i801.c
6741 F:      drivers/i2c/busses/i2c-isch.c
6742 F:      drivers/i2c/busses/i2c-nforce2.c
6743 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6744 F:      drivers/i2c/busses/i2c-piix4.c
6745 F:      drivers/i2c/busses/i2c-sis5595.c
6746 F:      drivers/i2c/busses/i2c-sis630.c
6747 F:      drivers/i2c/busses/i2c-sis96x.c
6748 F:      drivers/i2c/busses/i2c-via.c
6749 F:      drivers/i2c/busses/i2c-viapro.c
6750
6751 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6752 M:      Hans de Goede <hdegoede@redhat.com>
6753 L:      linux-i2c@vger.kernel.org
6754 S:      Maintained
6755 F:      drivers/i2c/busses/i2c-cht-wc.c
6756
6757 I2C/SMBUS ISMT DRIVER
6758 M:      Seth Heasley <seth.heasley@intel.com>
6759 M:      Neil Horman <nhorman@tuxdriver.com>
6760 L:      linux-i2c@vger.kernel.org
6761 F:      drivers/i2c/busses/i2c-ismt.c
6762 F:      Documentation/i2c/busses/i2c-ismt
6763
6764 I2C/SMBUS STUB DRIVER
6765 M:      Jean Delvare <jdelvare@suse.com>
6766 L:      linux-i2c@vger.kernel.org
6767 S:      Maintained
6768 F:      drivers/i2c/i2c-stub.c
6769
6770 IA64 (Itanium) PLATFORM
6771 M:      Tony Luck <tony.luck@intel.com>
6772 M:      Fenghua Yu <fenghua.yu@intel.com>
6773 L:      linux-ia64@vger.kernel.org
6774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6775 S:      Maintained
6776 F:      arch/ia64/
6777
6778 IBM Power 842 compression accelerator
6779 M:      Haren Myneni <haren@us.ibm.com>
6780 S:      Supported
6781 F:      drivers/crypto/nx/Makefile
6782 F:      drivers/crypto/nx/Kconfig
6783 F:      drivers/crypto/nx/nx-842*
6784 F:      include/linux/sw842.h
6785 F:      crypto/842.c
6786 F:      lib/842/
6787
6788 IBM Power in-Nest Crypto Acceleration
6789 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6790 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6791 L:      linux-crypto@vger.kernel.org
6792 S:      Supported
6793 F:      drivers/crypto/nx/Makefile
6794 F:      drivers/crypto/nx/Kconfig
6795 F:      drivers/crypto/nx/nx-aes*
6796 F:      drivers/crypto/nx/nx-sha*
6797 F:      drivers/crypto/nx/nx.*
6798 F:      drivers/crypto/nx/nx_csbcpb.h
6799 F:      drivers/crypto/nx/nx_debugfs.h
6800
6801 IBM Power Linux RAID adapter
6802 M:      Brian King <brking@us.ibm.com>
6803 S:      Supported
6804 F:      drivers/scsi/ipr.*
6805
6806 IBM Power SRIOV Virtual NIC Device Driver
6807 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6808 M:      John Allen <jallen@linux.vnet.ibm.com>
6809 L:      netdev@vger.kernel.org
6810 S:      Supported
6811 F:      drivers/net/ethernet/ibm/ibmvnic.*
6812
6813 IBM Power Virtual Accelerator Switchboard
6814 M:      Sukadev Bhattiprolu
6815 L:      linuxppc-dev@lists.ozlabs.org
6816 S:      Supported
6817 F:      arch/powerpc/platforms/powernv/vas*
6818 F:      arch/powerpc/platforms/powernv/copy-paste.h
6819 F:      arch/powerpc/include/asm/vas.h
6820 F:      arch/powerpc/include/uapi/asm/vas.h
6821
6822 IBM Power Virtual Ethernet Device Driver
6823 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6824 L:      netdev@vger.kernel.org
6825 S:      Supported
6826 F:      drivers/net/ethernet/ibm/ibmveth.*
6827
6828 IBM Power Virtual FC Device Drivers
6829 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6830 L:      linux-scsi@vger.kernel.org
6831 S:      Supported
6832 F:      drivers/scsi/ibmvscsi/ibmvfc*
6833
6834 IBM Power Virtual Management Channel Driver
6835 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6836 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6837 S:      Supported
6838 F:      drivers/misc/ibmvmc.*
6839
6840 IBM Power Virtual SCSI Device Drivers
6841 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6842 L:      linux-scsi@vger.kernel.org
6843 S:      Supported
6844 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6845 F:      include/scsi/viosrp.h
6846
6847 IBM Power Virtual SCSI Device Target Driver
6848 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6849 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6850 L:      linux-scsi@vger.kernel.org
6851 L:      target-devel@vger.kernel.org
6852 S:      Supported
6853 F:      drivers/scsi/ibmvscsi_tgt/
6854
6855 IBM Power VMX Cryptographic instructions
6856 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6857 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6858 L:      linux-crypto@vger.kernel.org
6859 S:      Supported
6860 F:      drivers/crypto/vmx/Makefile
6861 F:      drivers/crypto/vmx/Kconfig
6862 F:      drivers/crypto/vmx/vmx.c
6863 F:      drivers/crypto/vmx/aes*
6864 F:      drivers/crypto/vmx/ghash*
6865 F:      drivers/crypto/vmx/ppc-xlate.pl
6866
6867 IBM ServeRAID RAID DRIVER
6868 S:      Orphan
6869 F:      drivers/scsi/ips.*
6870
6871 ICH LPC AND GPIO DRIVER
6872 M:      Peter Tyser <ptyser@xes-inc.com>
6873 S:      Maintained
6874 F:      drivers/mfd/lpc_ich.c
6875 F:      drivers/gpio/gpio-ich.c
6876
6877 IDE SUBSYSTEM
6878 M:      "David S. Miller" <davem@davemloft.net>
6879 L:      linux-ide@vger.kernel.org
6880 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6882 S:      Maintained
6883 F:      Documentation/ide/
6884 F:      drivers/ide/
6885 F:      include/linux/ide.h
6886
6887 IDE/ATAPI DRIVERS
6888 M:      Borislav Petkov <bp@alien8.de>
6889 L:      linux-ide@vger.kernel.org
6890 S:      Maintained
6891 F:      Documentation/cdrom/ide-cd
6892 F:      drivers/ide/ide-cd*
6893
6894 IDEAPAD LAPTOP EXTRAS DRIVER
6895 M:      Ike Panhc <ike.pan@canonical.com>
6896 L:      platform-driver-x86@vger.kernel.org
6897 W:      http://launchpad.net/ideapad-laptop
6898 S:      Maintained
6899 F:      drivers/platform/x86/ideapad-laptop.c
6900
6901 IDEAPAD LAPTOP SLIDEBAR DRIVER
6902 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6903 L:      linux-input@vger.kernel.org
6904 W:      https://github.com/o2genum/ideapad-slidebar
6905 S:      Maintained
6906 F:      drivers/input/misc/ideapad_slidebar.c
6907
6908 IDT VersaClock 5 CLOCK DRIVER
6909 M:      Marek Vasut <marek.vasut@gmail.com>
6910 S:      Maintained
6911 F:      drivers/clk/clk-versaclock5.c
6912
6913 IEEE 802.15.4 SUBSYSTEM
6914 M:      Alexander Aring <alex.aring@gmail.com>
6915 M:      Stefan Schmidt <stefan@osg.samsung.com>
6916 L:      linux-wpan@vger.kernel.org
6917 W:      http://wpan.cakelab.org/
6918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6920 S:      Maintained
6921 F:      net/ieee802154/
6922 F:      net/mac802154/
6923 F:      drivers/net/ieee802154/
6924 F:      include/linux/nl802154.h
6925 F:      include/linux/ieee802154.h
6926 F:      include/net/nl802154.h
6927 F:      include/net/mac802154.h
6928 F:      include/net/af_ieee802154.h
6929 F:      include/net/cfg802154.h
6930 F:      include/net/ieee802154_netdev.h
6931 F:      Documentation/networking/ieee802154.txt
6932
6933 IFE PROTOCOL
6934 M:      Yotam Gigi <yotam.gi@gmail.com>
6935 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6936 F:      net/ife
6937 F:      include/net/ife.h
6938 F:      include/uapi/linux/ife.h
6939
6940 IGORPLUG-USB IR RECEIVER
6941 M:      Sean Young <sean@mess.org>
6942 L:      linux-media@vger.kernel.org
6943 S:      Maintained
6944 F:      drivers/media/rc/igorplugusb.c
6945
6946 IGUANAWORKS USB IR TRANSCEIVER
6947 M:      Sean Young <sean@mess.org>
6948 L:      linux-media@vger.kernel.org
6949 S:      Maintained
6950 F:      drivers/media/rc/iguanair.c
6951
6952 IIO DIGITAL POTENTIOMETER DAC
6953 M:      Peter Rosin <peda@axentia.se>
6954 L:      linux-iio@vger.kernel.org
6955 S:      Maintained
6956 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6957 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6958 F:      drivers/iio/dac/dpot-dac.c
6959
6960 IIO ENVELOPE DETECTOR
6961 M:      Peter Rosin <peda@axentia.se>
6962 L:      linux-iio@vger.kernel.org
6963 S:      Maintained
6964 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6965 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6966 F:      drivers/iio/adc/envelope-detector.c
6967
6968 IIO MULTIPLEXER
6969 M:      Peter Rosin <peda@axentia.se>
6970 L:      linux-iio@vger.kernel.org
6971 S:      Maintained
6972 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6973 F:      drivers/iio/multiplexer/iio-mux.c
6974
6975 IIO SUBSYSTEM AND DRIVERS
6976 M:      Jonathan Cameron <jic23@kernel.org>
6977 R:      Hartmut Knaack <knaack.h@gmx.de>
6978 R:      Lars-Peter Clausen <lars@metafoo.de>
6979 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6980 L:      linux-iio@vger.kernel.org
6981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6982 S:      Maintained
6983 F:      Documentation/ABI/testing/configfs-iio*
6984 F:      Documentation/ABI/testing/sysfs-bus-iio*
6985 F:      Documentation/devicetree/bindings/iio/
6986 F:      drivers/iio/
6987 F:      drivers/staging/iio/
6988 F:      include/linux/iio/
6989 F:      tools/iio/
6990
6991 IIO UNIT CONVERTER
6992 M:      Peter Rosin <peda@axentia.se>
6993 L:      linux-iio@vger.kernel.org
6994 S:      Maintained
6995 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6996 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6997 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6998 F:      drivers/iio/afe/iio-rescale.c
6999
7000 IKANOS/ADI EAGLE ADSL USB DRIVER
7001 M:      Matthieu Castet <castet.matthieu@free.fr>
7002 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7003 S:      Maintained
7004 F:      drivers/usb/atm/ueagle-atm.c
7005
7006 IMGTEC ASCII LCD DRIVER
7007 M:      Paul Burton <paul.burton@mips.com>
7008 S:      Maintained
7009 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7010 F:      drivers/auxdisplay/img-ascii-lcd.c
7011
7012 IMGTEC IR DECODER DRIVER
7013 M:      James Hogan <jhogan@kernel.org>
7014 S:      Maintained
7015 F:      drivers/media/rc/img-ir/
7016
7017 IMON SOUNDGRAPH USB IR RECEIVER
7018 M:      Sean Young <sean@mess.org>
7019 L:      linux-media@vger.kernel.org
7020 S:      Maintained
7021 F:      drivers/media/rc/imon_raw.c
7022 F:      drivers/media/rc/imon.c
7023
7024 IMS TWINTURBO FRAMEBUFFER DRIVER
7025 L:      linux-fbdev@vger.kernel.org
7026 S:      Orphan
7027 F:      drivers/video/fbdev/imsttfb.c
7028
7029 INA209 HARDWARE MONITOR DRIVER
7030 M:      Guenter Roeck <linux@roeck-us.net>
7031 L:      linux-hwmon@vger.kernel.org
7032 S:      Maintained
7033 F:      Documentation/hwmon/ina209
7034 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7035 F:      drivers/hwmon/ina209.c
7036
7037 INA2XX HARDWARE MONITOR DRIVER
7038 M:      Guenter Roeck <linux@roeck-us.net>
7039 L:      linux-hwmon@vger.kernel.org
7040 S:      Maintained
7041 F:      Documentation/hwmon/ina2xx
7042 F:      drivers/hwmon/ina2xx.c
7043 F:      include/linux/platform_data/ina2xx.h
7044
7045 INDUSTRY PACK SUBSYSTEM (IPACK)
7046 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7047 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7048 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7049 L:      industrypack-devel@lists.sourceforge.net
7050 W:      http://industrypack.sourceforge.net
7051 S:      Maintained
7052 F:      drivers/ipack/
7053
7054 INFINIBAND SUBSYSTEM
7055 M:      Doug Ledford <dledford@redhat.com>
7056 M:      Jason Gunthorpe <jgg@mellanox.com>
7057 L:      linux-rdma@vger.kernel.org
7058 W:      https://github.com/linux-rdma/rdma-core
7059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7061 S:      Supported
7062 F:      Documentation/devicetree/bindings/infiniband/
7063 F:      Documentation/infiniband/
7064 F:      drivers/infiniband/
7065 F:      include/uapi/linux/if_infiniband.h
7066 F:      include/uapi/rdma/
7067 F:      include/rdma/
7068
7069 INGENIC JZ4780 DMA Driver
7070 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7071 S:      Maintained
7072 F:      drivers/dma/dma-jz4780.c
7073
7074 INGENIC JZ4780 NAND DRIVER
7075 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7076 L:      linux-mtd@lists.infradead.org
7077 S:      Maintained
7078 F:      drivers/mtd/nand/raw/jz4780_*
7079
7080 INOTIFY
7081 M:      Jan Kara <jack@suse.cz>
7082 R:      Amir Goldstein <amir73il@gmail.com>
7083 L:      linux-fsdevel@vger.kernel.org
7084 S:      Maintained
7085 F:      Documentation/filesystems/inotify.txt
7086 F:      fs/notify/inotify/
7087 F:      include/linux/inotify.h
7088 F:      include/uapi/linux/inotify.h
7089
7090 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7091 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7092 L:      linux-input@vger.kernel.org
7093 Q:      http://patchwork.kernel.org/project/linux-input/list/
7094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7095 S:      Maintained
7096 F:      drivers/input/
7097 F:      include/linux/input.h
7098 F:      include/uapi/linux/input.h
7099 F:      include/uapi/linux/input-event-codes.h
7100 F:      include/linux/input/
7101 F:      Documentation/devicetree/bindings/input/
7102 F:      Documentation/input/
7103
7104 INPUT MULTITOUCH (MT) PROTOCOL
7105 M:      Henrik Rydberg <rydberg@bitmath.org>
7106 L:      linux-input@vger.kernel.org
7107 S:      Odd fixes
7108 F:      Documentation/input/multi-touch-protocol.rst
7109 F:      drivers/input/input-mt.c
7110 K:      \b(ABS|SYN)_MT_
7111
7112 INSIDE SECURE CRYPTO DRIVER
7113 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7114 F:      drivers/crypto/inside-secure/
7115 S:      Maintained
7116 L:      linux-crypto@vger.kernel.org
7117
7118 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7119 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7120 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7121 L:      linux-integrity@vger.kernel.org
7122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7123 S:      Supported
7124 F:      security/integrity/ima/
7125
7126 INTEL 810/815 FRAMEBUFFER DRIVER
7127 M:      Antonino Daplas <adaplas@gmail.com>
7128 L:      linux-fbdev@vger.kernel.org
7129 S:      Maintained
7130 F:      drivers/video/fbdev/i810/
7131
7132 INTEL ASoC DRIVERS
7133 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7134 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7135 M:      Jie Yang <yang.jie@linux.intel.com>
7136 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7137 S:      Supported
7138 F:      sound/soc/intel/
7139
7140 INTEL C600 SERIES SAS CONTROLLER DRIVER
7141 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7142 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7143 L:      linux-scsi@vger.kernel.org
7144 T:      git git://git.code.sf.net/p/intel-sas/isci
7145 S:      Supported
7146 F:      drivers/scsi/isci/
7147
7148 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7149 M:      Jani Nikula <jani.nikula@linux.intel.com>
7150 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7151 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7152 L:      intel-gfx@lists.freedesktop.org
7153 W:      https://01.org/linuxgraphics/
7154 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7155 C:      irc://chat.freenode.net/intel-gfx
7156 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7157 T:      git git://anongit.freedesktop.org/drm-intel
7158 S:      Supported
7159 F:      drivers/gpu/drm/i915/
7160 F:      include/drm/i915*
7161 F:      include/uapi/drm/i915_drm.h
7162 F:      Documentation/gpu/i915.rst
7163
7164 INTEL ETHERNET DRIVERS
7165 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7166 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7167 W:      http://www.intel.com/support/feedback.htm
7168 W:      http://e1000.sourceforge.net/
7169 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7172 S:      Supported
7173 F:      Documentation/networking/e100.rst
7174 F:      Documentation/networking/e1000.rst
7175 F:      Documentation/networking/e1000e.txt
7176 F:      Documentation/networking/igb.txt
7177 F:      Documentation/networking/igbvf.txt
7178 F:      Documentation/networking/ixgb.txt
7179 F:      Documentation/networking/ixgbe.txt
7180 F:      Documentation/networking/ixgbevf.txt
7181 F:      Documentation/networking/i40e.txt
7182 F:      Documentation/networking/i40evf.txt
7183 F:      Documentation/networking/ice.txt
7184 F:      drivers/net/ethernet/intel/
7185 F:      drivers/net/ethernet/intel/*/
7186 F:      include/linux/avf/virtchnl.h
7187
7188 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7189 M:      Maik Broemme <mbroemme@libmpq.org>
7190 L:      linux-fbdev@vger.kernel.org
7191 S:      Maintained
7192 F:      Documentation/fb/intelfb.txt
7193 F:      drivers/video/fbdev/intelfb/
7194
7195 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7196 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7197 M:      Zhi Wang <zhi.a.wang@intel.com>
7198 L:      intel-gvt-dev@lists.freedesktop.org
7199 L:      intel-gfx@lists.freedesktop.org
7200 W:      https://01.org/igvt-g
7201 T:      git https://github.com/intel/gvt-linux.git
7202 S:      Supported
7203 F:      drivers/gpu/drm/i915/gvt/
7204
7205 INTEL HID EVENT DRIVER
7206 M:      Alex Hung <alex.hung@canonical.com>
7207 L:      platform-driver-x86@vger.kernel.org
7208 S:      Maintained
7209 F:      drivers/platform/x86/intel-hid.c
7210
7211 INTEL I/OAT DMA DRIVER
7212 M:      Dave Jiang <dave.jiang@intel.com>
7213 R:      Dan Williams <dan.j.williams@intel.com>
7214 L:      dmaengine@vger.kernel.org
7215 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7216 S:      Supported
7217 F:      drivers/dma/ioat*
7218
7219 INTEL IDLE DRIVER
7220 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7221 M:      Len Brown <lenb@kernel.org>
7222 L:      linux-pm@vger.kernel.org
7223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7224 B:      https://bugzilla.kernel.org
7225 S:      Supported
7226 F:      drivers/idle/intel_idle.c
7227
7228 INTEL INTEGRATED SENSOR HUB DRIVER
7229 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7230 M:      Jiri Kosina <jikos@kernel.org>
7231 L:      linux-input@vger.kernel.org
7232 S:      Maintained
7233 F:      drivers/hid/intel-ish-hid/
7234
7235 INTEL IOMMU (VT-d)
7236 M:      David Woodhouse <dwmw2@infradead.org>
7237 L:      iommu@lists.linux-foundation.org
7238 T:      git git://git.infradead.org/iommu-2.6.git
7239 S:      Supported
7240 F:      drivers/iommu/intel-iommu.c
7241 F:      include/linux/intel-iommu.h
7242
7243 INTEL IOP-ADMA DMA DRIVER
7244 R:      Dan Williams <dan.j.williams@intel.com>
7245 S:      Odd fixes
7246 F:      drivers/dma/iop-adma.c
7247
7248 INTEL IPU3 CSI-2 CIO2 DRIVER
7249 M:      Yong Zhi <yong.zhi@intel.com>
7250 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7251 L:      linux-media@vger.kernel.org
7252 S:      Maintained
7253 F:      drivers/media/pci/intel/ipu3/
7254 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7255
7256 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7257 M:      Krzysztof Halasa <khalasa@piap.pl>
7258 S:      Maintained
7259 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7260 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7261 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7262 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7263 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7264 F:      drivers/net/wan/ixp4xx_hss.c
7265
7266 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7267 M:      Deepak Saxena <dsaxena@plexity.net>
7268 S:      Maintained
7269 F:      drivers/char/hw_random/ixp4xx-rng.c
7270
7271 INTEL MANAGEMENT ENGINE (mei)
7272 M:      Tomas Winkler <tomas.winkler@intel.com>
7273 L:      linux-kernel@vger.kernel.org
7274 S:      Supported
7275 F:      include/uapi/linux/mei.h
7276 F:      include/linux/mei_cl_bus.h
7277 F:      drivers/misc/mei/*
7278 F:      drivers/watchdog/mei_wdt.c
7279 F:      Documentation/misc-devices/mei/*
7280 F:      samples/mei/*
7281
7282 INTEL MENLOW THERMAL DRIVER
7283 M:      Sujith Thomas <sujith.thomas@intel.com>
7284 L:      platform-driver-x86@vger.kernel.org
7285 W:      https://01.org/linux-acpi
7286 S:      Supported
7287 F:      drivers/platform/x86/intel_menlow.c
7288
7289 INTEL MERRIFIELD GPIO DRIVER
7290 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7291 L:      linux-gpio@vger.kernel.org
7292 S:      Maintained
7293 F:      drivers/gpio/gpio-merrifield.c
7294
7295 INTEL MIC DRIVERS (mic)
7296 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7297 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7298 S:      Supported
7299 W:      https://github.com/sudeepdutt/mic
7300 W:      http://software.intel.com/en-us/mic-developer
7301 F:      include/linux/mic_bus.h
7302 F:      include/linux/scif.h
7303 F:      include/uapi/linux/mic_common.h
7304 F:      include/uapi/linux/mic_ioctl.h
7305 F:      include/uapi/linux/scif_ioctl.h
7306 F:      drivers/misc/mic/
7307 F:      drivers/dma/mic_x100_dma.c
7308 F:      drivers/dma/mic_x100_dma.h
7309 F:      Documentation/mic/
7310
7311 INTEL PMC CORE DRIVER
7312 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7313 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7314 L:      platform-driver-x86@vger.kernel.org
7315 S:      Maintained
7316 F:      arch/x86/include/asm/pmc_core.h
7317 F:      drivers/platform/x86/intel_pmc_core*
7318
7319 INTEL PMC/P-Unit IPC DRIVER
7320 M:      Zha Qipeng<qipeng.zha@intel.com>
7321 L:      platform-driver-x86@vger.kernel.org
7322 S:      Maintained
7323 F:      drivers/platform/x86/intel_pmc_ipc.c
7324 F:      drivers/platform/x86/intel_punit_ipc.c
7325 F:      arch/x86/include/asm/intel_pmc_ipc.h
7326 F:      arch/x86/include/asm/intel_punit_ipc.h
7327
7328 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7329 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7330 L:      linux-wireless@vger.kernel.org
7331 S:      Maintained
7332 F:      Documentation/networking/README.ipw2100
7333 F:      Documentation/networking/README.ipw2200
7334 F:      drivers/net/wireless/intel/ipw2x00/
7335
7336 INTEL PSTATE DRIVER
7337 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7338 M:      Len Brown <lenb@kernel.org>
7339 L:      linux-pm@vger.kernel.org
7340 S:      Supported
7341 F:      drivers/cpufreq/intel_pstate.c
7342
7343 INTEL RDMA RNIC DRIVER
7344 M:      Faisal Latif <faisal.latif@intel.com>
7345 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7346 L:      linux-rdma@vger.kernel.org
7347 S:      Supported
7348 F:      drivers/infiniband/hw/i40iw/
7349 F:      include/uapi/rdma/i40iw-abi.h
7350
7351 INTEL SHA MULTIBUFFER DRIVER
7352 M:      Megha Dey <megha.dey@linux.intel.com>
7353 R:      Tim Chen <tim.c.chen@linux.intel.com>
7354 L:      linux-crypto@vger.kernel.org
7355 S:      Supported
7356 F:      arch/x86/crypto/sha*-mb
7357 F:      crypto/mcryptd.c
7358
7359 INTEL TELEMETRY DRIVER
7360 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7361 L:      platform-driver-x86@vger.kernel.org
7362 S:      Maintained
7363 F:      arch/x86/include/asm/intel_telemetry.h
7364 F:      drivers/platform/x86/intel_telemetry*
7365
7366 INTEL VIRTUAL BUTTON DRIVER
7367 M:      AceLan Kao <acelan.kao@canonical.com>
7368 L:      platform-driver-x86@vger.kernel.org
7369 S:      Maintained
7370 F:      drivers/platform/x86/intel-vbtn.c
7371
7372 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7373 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7374 L:      linux-wireless@vger.kernel.org
7375 S:      Supported
7376 F:      drivers/net/wireless/intel/iwlegacy/
7377
7378 INTEL WIRELESS WIFI LINK (iwlwifi)
7379 M:      Johannes Berg <johannes.berg@intel.com>
7380 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7381 M:      Luca Coelho <luciano.coelho@intel.com>
7382 M:      Intel Linux Wireless <linuxwifi@intel.com>
7383 L:      linux-wireless@vger.kernel.org
7384 W:      http://intellinuxwireless.org
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7386 S:      Supported
7387 F:      drivers/net/wireless/intel/iwlwifi/
7388
7389 INTEL WIRELESS WIMAX CONNECTION 2400
7390 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7391 M:      linux-wimax@intel.com
7392 L:      wimax@linuxwimax.org (subscribers-only)
7393 S:      Supported
7394 W:      http://linuxwimax.org
7395 F:      Documentation/wimax/README.i2400m
7396 F:      drivers/net/wimax/i2400m/
7397 F:      include/uapi/linux/wimax/i2400m.h
7398
7399 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7400 M:      Mario Limonciello <mario.limonciello@dell.com>
7401 S:      Maintained
7402 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7403
7404 INTEL(R) TRACE HUB
7405 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7406 S:      Supported
7407 F:      Documentation/trace/intel_th.rst
7408 F:      drivers/hwtracing/intel_th/
7409
7410 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7411 M:      Ning Sun <ning.sun@intel.com>
7412 L:      tboot-devel@lists.sourceforge.net
7413 W:      http://tboot.sourceforge.net
7414 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7415 S:      Supported
7416 F:      Documentation/intel_txt.txt
7417 F:      include/linux/tboot.h
7418 F:      arch/x86/kernel/tboot.c
7419
7420 INTEL-MID GPIO DRIVER
7421 M:      David Cohen <david.a.cohen@linux.intel.com>
7422 L:      linux-gpio@vger.kernel.org
7423 S:      Maintained
7424 F:      drivers/gpio/gpio-intel-mid.c
7425
7426 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7427 M:      Linus Walleij <linus.walleij@linaro.org>
7428 L:      linux-iio@vger.kernel.org
7429 S:      Maintained
7430 F:      drivers/iio/gyro/mpu3050*
7431 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7432
7433 IOC3 ETHERNET DRIVER
7434 M:      Ralf Baechle <ralf@linux-mips.org>
7435 L:      linux-mips@linux-mips.org
7436 S:      Maintained
7437 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7438
7439 IOC3 SERIAL DRIVER
7440 M:      Pat Gefre <pfg@sgi.com>
7441 L:      linux-serial@vger.kernel.org
7442 S:      Maintained
7443 F:      drivers/tty/serial/ioc3_serial.c
7444
7445 IOMMU DRIVERS
7446 M:      Joerg Roedel <joro@8bytes.org>
7447 L:      iommu@lists.linux-foundation.org
7448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7449 S:      Maintained
7450 F:      Documentation/devicetree/bindings/iommu/
7451 F:      drivers/iommu/
7452 F:      include/linux/iommu.h
7453 F:      include/linux/of_iommu.h
7454 F:      include/linux/iova.h
7455
7456 IP MASQUERADING
7457 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7458 S:      Maintained
7459 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7460
7461 IPMI SUBSYSTEM
7462 M:      Corey Minyard <minyard@acm.org>
7463 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7464 W:      http://openipmi.sourceforge.net/
7465 S:      Supported
7466 F:      Documentation/IPMI.txt
7467 F:      drivers/char/ipmi/
7468 F:      include/linux/ipmi*
7469 F:      include/uapi/linux/ipmi*
7470
7471 IPS SCSI RAID DRIVER
7472 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7473 L:      linux-scsi@vger.kernel.org
7474 W:      http://www.adaptec.com/
7475 S:      Maintained
7476 F:      drivers/scsi/ips*
7477
7478 IPVS
7479 M:      Wensong Zhang <wensong@linux-vs.org>
7480 M:      Simon Horman <horms@verge.net.au>
7481 M:      Julian Anastasov <ja@ssi.bg>
7482 L:      netdev@vger.kernel.org
7483 L:      lvs-devel@vger.kernel.org
7484 S:      Maintained
7485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7487 F:      Documentation/networking/ipvs-sysctl.txt
7488 F:      include/net/ip_vs.h
7489 F:      include/uapi/linux/ip_vs.h
7490 F:      net/netfilter/ipvs/
7491
7492 IPWIRELESS DRIVER
7493 M:      Jiri Kosina <jikos@kernel.org>
7494 M:      David Sterba <dsterba@suse.com>
7495 S:      Odd Fixes
7496 F:      drivers/tty/ipwireless/
7497
7498 IPX NETWORK LAYER
7499 L:      netdev@vger.kernel.org
7500 S:      Obsolete
7501 F:      include/uapi/linux/ipx.h
7502 F:      drivers/staging/ipx/
7503
7504 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7505 M:      Marc Zyngier <marc.zyngier@arm.com>
7506 S:      Maintained
7507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7508 F:      Documentation/IRQ-domain.txt
7509 F:      include/linux/irqdomain.h
7510 F:      kernel/irq/irqdomain.c
7511 F:      kernel/irq/msi.c
7512
7513 IRQ SUBSYSTEM
7514 M:      Thomas Gleixner <tglx@linutronix.de>
7515 L:      linux-kernel@vger.kernel.org
7516 S:      Maintained
7517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7518 F:      kernel/irq/
7519
7520 IRQCHIP DRIVERS
7521 M:      Thomas Gleixner <tglx@linutronix.de>
7522 M:      Jason Cooper <jason@lakedaemon.net>
7523 M:      Marc Zyngier <marc.zyngier@arm.com>
7524 L:      linux-kernel@vger.kernel.org
7525 S:      Maintained
7526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7527 F:      Documentation/devicetree/bindings/interrupt-controller/
7528 F:      drivers/irqchip/
7529
7530 ISA
7531 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7532 S:      Maintained
7533 F:      Documentation/isa.txt
7534 F:      drivers/base/isa.c
7535 F:      include/linux/isa.h
7536
7537 ISA RADIO MODULE
7538 M:      Hans Verkuil <hverkuil@xs4all.nl>
7539 L:      linux-media@vger.kernel.org
7540 T:      git git://linuxtv.org/media_tree.git
7541 W:      https://linuxtv.org
7542 S:      Maintained
7543 F:      drivers/media/radio/radio-isa*
7544
7545 ISAPNP
7546 M:      Jaroslav Kysela <perex@perex.cz>
7547 S:      Maintained
7548 F:      Documentation/isapnp.txt
7549 F:      drivers/pnp/isapnp/
7550 F:      include/linux/isapnp.h
7551
7552 ISCSI
7553 M:      Lee Duncan <lduncan@suse.com>
7554 M:      Chris Leech <cleech@redhat.com>
7555 L:      open-iscsi@googlegroups.com
7556 W:      www.open-iscsi.com
7557 S:      Maintained
7558 F:      drivers/scsi/*iscsi*
7559 F:      include/scsi/*iscsi*
7560
7561 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7562 M:      Peter Jones <pjones@redhat.com>
7563 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7564 S:      Maintained
7565 F:      drivers/firmware/iscsi_ibft*
7566
7567 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7568 M:      Or Gerlitz <ogerlitz@mellanox.com>
7569 M:      Sagi Grimberg <sagi@grimberg.me>
7570 M:      Roi Dayan <roid@mellanox.com>
7571 L:      linux-rdma@vger.kernel.org
7572 S:      Supported
7573 W:      http://www.openfabrics.org
7574 W:      www.open-iscsi.org
7575 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7576 F:      drivers/infiniband/ulp/iser/
7577
7578 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7579 M:      Sagi Grimberg <sagi@grimberg.me>
7580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7581 L:      linux-rdma@vger.kernel.org
7582 L:      target-devel@vger.kernel.org
7583 S:      Supported
7584 W:      http://www.linux-iscsi.org
7585 F:      drivers/infiniband/ulp/isert
7586
7587 ISDN SUBSYSTEM
7588 M:      Karsten Keil <isdn@linux-pingi.de>
7589 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7590 L:      netdev@vger.kernel.org
7591 W:      http://www.isdn4linux.de
7592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7593 S:      Maintained
7594 F:      Documentation/isdn/
7595 F:      drivers/isdn/
7596 F:      include/linux/isdn.h
7597 F:      include/linux/isdn/
7598 F:      include/uapi/linux/isdn.h
7599 F:      include/uapi/linux/isdn/
7600
7601 ISDN SUBSYSTEM (Eicon active card driver)
7602 M:      Armin Schindler <mac@melware.de>
7603 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7604 W:      http://www.melware.de
7605 S:      Maintained
7606 F:      drivers/isdn/hardware/eicon/
7607
7608 IT87 HARDWARE MONITORING DRIVER
7609 M:      Jean Delvare <jdelvare@suse.com>
7610 L:      linux-hwmon@vger.kernel.org
7611 S:      Maintained
7612 F:      Documentation/hwmon/it87
7613 F:      drivers/hwmon/it87.c
7614
7615 IT913X MEDIA DRIVER
7616 M:      Antti Palosaari <crope@iki.fi>
7617 L:      linux-media@vger.kernel.org
7618 W:      https://linuxtv.org
7619 W:      http://palosaari.fi/linux/
7620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7621 T:      git git://linuxtv.org/anttip/media_tree.git
7622 S:      Maintained
7623 F:      drivers/media/tuners/it913x*
7624
7625 IVTV VIDEO4LINUX DRIVER
7626 M:      Andy Walls <awalls@md.metrocast.net>
7627 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7628 L:      linux-media@vger.kernel.org
7629 T:      git git://linuxtv.org/media_tree.git
7630 W:      http://www.ivtvdriver.org
7631 S:      Maintained
7632 F:      Documentation/media/v4l-drivers/ivtv*
7633 F:      drivers/media/pci/ivtv/
7634 F:      include/uapi/linux/ivtv*
7635
7636 IX2505V MEDIA DRIVER
7637 M:      Malcolm Priestley <tvboxspy@gmail.com>
7638 L:      linux-media@vger.kernel.org
7639 W:      https://linuxtv.org
7640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7641 S:      Maintained
7642 F:      drivers/media/dvb-frontends/ix2505v*
7643
7644 JAILHOUSE HYPERVISOR INTERFACE
7645 M:      Jan Kiszka <jan.kiszka@siemens.com>
7646 L:      jailhouse-dev@googlegroups.com
7647 S:      Maintained
7648 F:      arch/x86/kernel/jailhouse.c
7649 F:      arch/x86/include/asm/jailhouse_para.h
7650
7651 JC42.4 TEMPERATURE SENSOR DRIVER
7652 M:      Guenter Roeck <linux@roeck-us.net>
7653 L:      linux-hwmon@vger.kernel.org
7654 S:      Maintained
7655 F:      drivers/hwmon/jc42.c
7656 F:      Documentation/hwmon/jc42
7657
7658 JFS FILESYSTEM
7659 M:      Dave Kleikamp <shaggy@kernel.org>
7660 L:      jfs-discussion@lists.sourceforge.net
7661 W:      http://jfs.sourceforge.net/
7662 T:      git git://github.com/kleikamp/linux-shaggy.git
7663 S:      Maintained
7664 F:      Documentation/filesystems/jfs.txt
7665 F:      fs/jfs/
7666
7667 JME NETWORK DRIVER
7668 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7669 L:      netdev@vger.kernel.org
7670 S:      Maintained
7671 F:      drivers/net/ethernet/jme.*
7672
7673 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7674 M:      David Woodhouse <dwmw2@infradead.org>
7675 L:      linux-mtd@lists.infradead.org
7676 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7677 S:      Maintained
7678 F:      fs/jffs2/
7679 F:      include/uapi/linux/jffs2.h
7680
7681 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7682 M:      "Theodore Ts'o" <tytso@mit.edu>
7683 M:      Jan Kara <jack@suse.com>
7684 L:      linux-ext4@vger.kernel.org
7685 S:      Maintained
7686 F:      fs/jbd2/
7687 F:      include/linux/jbd2.h
7688
7689 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7690 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7691 L:      linux-media@vger.kernel.org
7692 S:      Maintained
7693 F:      drivers/media/platform/rcar_jpu.c
7694
7695 JSM Neo PCI based serial card
7696 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7697 L:      linux-serial@vger.kernel.org
7698 S:      Maintained
7699 F:      drivers/tty/serial/jsm/
7700
7701 K10TEMP HARDWARE MONITORING DRIVER
7702 M:      Clemens Ladisch <clemens@ladisch.de>
7703 L:      linux-hwmon@vger.kernel.org
7704 S:      Maintained
7705 F:      Documentation/hwmon/k10temp
7706 F:      drivers/hwmon/k10temp.c
7707
7708 K8TEMP HARDWARE MONITORING DRIVER
7709 M:      Rudolf Marek <r.marek@assembler.cz>
7710 L:      linux-hwmon@vger.kernel.org
7711 S:      Maintained
7712 F:      Documentation/hwmon/k8temp
7713 F:      drivers/hwmon/k8temp.c
7714
7715 KASAN
7716 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7717 R:      Alexander Potapenko <glider@google.com>
7718 R:      Dmitry Vyukov <dvyukov@google.com>
7719 L:      kasan-dev@googlegroups.com
7720 S:      Maintained
7721 F:      arch/*/include/asm/kasan.h
7722 F:      arch/*/mm/kasan_init*
7723 F:      Documentation/dev-tools/kasan.rst
7724 F:      include/linux/kasan*.h
7725 F:      lib/test_kasan.c
7726 F:      mm/kasan/
7727 F:      scripts/Makefile.kasan
7728
7729 KCONFIG
7730 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7732 L:      linux-kbuild@vger.kernel.org
7733 S:      Maintained
7734 F:      Documentation/kbuild/kconfig*
7735 F:      scripts/kconfig/
7736 F:      scripts/Kconfig.include
7737
7738 KDUMP
7739 M:      Dave Young <dyoung@redhat.com>
7740 M:      Baoquan He <bhe@redhat.com>
7741 R:      Vivek Goyal <vgoyal@redhat.com>
7742 L:      kexec@lists.infradead.org
7743 W:      http://lse.sourceforge.net/kdump/
7744 S:      Maintained
7745 F:      Documentation/kdump/
7746
7747 KEENE FM RADIO TRANSMITTER DRIVER
7748 M:      Hans Verkuil <hverkuil@xs4all.nl>
7749 L:      linux-media@vger.kernel.org
7750 T:      git git://linuxtv.org/media_tree.git
7751 W:      https://linuxtv.org
7752 S:      Maintained
7753 F:      drivers/media/radio/radio-keene*
7754
7755 KERNEL AUTOMOUNTER
7756 M:      Ian Kent <raven@themaw.net>
7757 L:      autofs@vger.kernel.org
7758 S:      Maintained
7759 F:      fs/autofs/
7760
7761 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7762 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7763 M:      Michal Marek <michal.lkml@markovi.net>
7764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7765 L:      linux-kbuild@vger.kernel.org
7766 S:      Maintained
7767 F:      Documentation/kbuild/
7768 F:      Makefile
7769 F:      scripts/Kbuild*
7770 F:      scripts/Makefile*
7771 F:      scripts/basic/
7772 F:      scripts/mk*
7773 F:      scripts/mod/
7774 F:      scripts/package/
7775
7776 KERNEL JANITORS
7777 L:      kernel-janitors@vger.kernel.org
7778 W:      http://kernelnewbies.org/KernelJanitors
7779 S:      Odd Fixes
7780
7781 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7782 M:      "J. Bruce Fields" <bfields@fieldses.org>
7783 M:      Jeff Layton <jlayton@kernel.org>
7784 L:      linux-nfs@vger.kernel.org
7785 W:      http://nfs.sourceforge.net/
7786 T:      git git://linux-nfs.org/~bfields/linux.git
7787 S:      Supported
7788 F:      fs/nfsd/
7789 F:      include/uapi/linux/nfsd/
7790 F:      fs/lockd/
7791 F:      fs/nfs_common/
7792 F:      net/sunrpc/
7793 F:      include/linux/lockd/
7794 F:      include/linux/sunrpc/
7795 F:      include/uapi/linux/sunrpc/
7796
7797 KERNEL SELFTEST FRAMEWORK
7798 M:      Shuah Khan <shuah@kernel.org>
7799 L:      linux-kselftest@vger.kernel.org
7800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7801 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7802 S:      Maintained
7803 F:      tools/testing/selftests/
7804 F:      Documentation/dev-tools/kselftest*
7805
7806 KERNEL USERMODE HELPER
7807 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7808 L:      linux-kernel@vger.kernel.org
7809 S:      Maintained
7810 F:      kernel/umh.c
7811 F:      include/linux/umh.h
7812
7813 KERNEL VIRTUAL MACHINE (KVM)
7814 M:      Paolo Bonzini <pbonzini@redhat.com>
7815 M:      Radim Krčmář <rkrcmar@redhat.com>
7816 L:      kvm@vger.kernel.org
7817 W:      http://www.linux-kvm.org
7818 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7819 S:      Supported
7820 F:      Documentation/virtual/kvm/
7821 F:      include/trace/events/kvm.h
7822 F:      include/uapi/asm-generic/kvm*
7823 F:      include/uapi/linux/kvm*
7824 F:      include/asm-generic/kvm*
7825 F:      include/linux/kvm*
7826 F:      include/kvm/iodev.h
7827 F:      virt/kvm/*
7828 F:      tools/kvm/
7829
7830 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7831 M:      Joerg Roedel <joro@8bytes.org>
7832 L:      kvm@vger.kernel.org
7833 W:      http://www.linux-kvm.org/
7834 S:      Maintained
7835 F:      arch/x86/include/asm/svm.h
7836 F:      arch/x86/kvm/svm.c
7837
7838 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7839 M:      Christoffer Dall <christoffer.dall@arm.com>
7840 M:      Marc Zyngier <marc.zyngier@arm.com>
7841 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7842 L:      kvmarm@lists.cs.columbia.edu
7843 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7845 S:      Supported
7846 F:      arch/arm/include/uapi/asm/kvm*
7847 F:      arch/arm/include/asm/kvm*
7848 F:      arch/arm/kvm/
7849 F:      virt/kvm/arm/
7850 F:      include/kvm/arm_*
7851
7852 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7853 M:      Christoffer Dall <christoffer.dall@arm.com>
7854 M:      Marc Zyngier <marc.zyngier@arm.com>
7855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7856 L:      kvmarm@lists.cs.columbia.edu
7857 S:      Maintained
7858 F:      arch/arm64/include/uapi/asm/kvm*
7859 F:      arch/arm64/include/asm/kvm*
7860 F:      arch/arm64/kvm/
7861
7862 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7863 M:      James Hogan <jhogan@kernel.org>
7864 L:      linux-mips@linux-mips.org
7865 S:      Supported
7866 F:      arch/mips/include/uapi/asm/kvm*
7867 F:      arch/mips/include/asm/kvm*
7868 F:      arch/mips/kvm/
7869
7870 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7871 M:      Paul Mackerras <paulus@ozlabs.org>
7872 L:      kvm-ppc@vger.kernel.org
7873 W:      http://www.linux-kvm.org/
7874 T:      git git://github.com/agraf/linux-2.6.git
7875 S:      Supported
7876 F:      arch/powerpc/include/uapi/asm/kvm*
7877 F:      arch/powerpc/include/asm/kvm*
7878 F:      arch/powerpc/kvm/
7879 F:      arch/powerpc/kernel/kvm*
7880
7881 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7882 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7883 M:      Janosch Frank <frankja@linux.ibm.com>
7884 R:      David Hildenbrand <david@redhat.com>
7885 R:      Cornelia Huck <cohuck@redhat.com>
7886 L:      linux-s390@vger.kernel.org
7887 W:      http://www.ibm.com/developerworks/linux/linux390/
7888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7889 S:      Supported
7890 F:      arch/s390/include/uapi/asm/kvm*
7891 F:      arch/s390/include/asm/gmap.h
7892 F:      arch/s390/include/asm/kvm*
7893 F:      arch/s390/kvm/
7894 F:      arch/s390/mm/gmap.c
7895
7896 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7897 M:      Paolo Bonzini <pbonzini@redhat.com>
7898 M:      Radim Krčmář <rkrcmar@redhat.com>
7899 L:      kvm@vger.kernel.org
7900 W:      http://www.linux-kvm.org
7901 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7902 S:      Supported
7903 F:      arch/x86/kvm/
7904 F:      arch/x86/include/uapi/asm/kvm*
7905 F:      arch/x86/include/asm/kvm*
7906 F:      arch/x86/include/asm/pvclock-abi.h
7907 F:      arch/x86/kernel/kvm.c
7908 F:      arch/x86/kernel/kvmclock.c
7909
7910 KERNFS
7911 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7912 M:      Tejun Heo <tj@kernel.org>
7913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7914 S:      Supported
7915 F:      include/linux/kernfs.h
7916 F:      fs/kernfs/
7917
7918 KEXEC
7919 M:      Eric Biederman <ebiederm@xmission.com>
7920 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7921 L:      kexec@lists.infradead.org
7922 S:      Maintained
7923 F:      include/linux/kexec.h
7924 F:      include/uapi/linux/kexec.h
7925 F:      kernel/kexec*
7926
7927 KEYS-ENCRYPTED
7928 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7929 L:      linux-integrity@vger.kernel.org
7930 L:      keyrings@vger.kernel.org
7931 S:      Supported
7932 F:      Documentation/security/keys/trusted-encrypted.rst
7933 F:      include/keys/encrypted-type.h
7934 F:      security/keys/encrypted-keys/
7935
7936 KEYS-TRUSTED
7937 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7938 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7939 L:      linux-integrity@vger.kernel.org
7940 L:      keyrings@vger.kernel.org
7941 S:      Supported
7942 F:      Documentation/security/keys/trusted-encrypted.rst
7943 F:      include/keys/trusted-type.h
7944 F:      security/keys/trusted.c
7945 F:      security/keys/trusted.h
7946
7947 KEYS/KEYRINGS:
7948 M:      David Howells <dhowells@redhat.com>
7949 L:      keyrings@vger.kernel.org
7950 S:      Maintained
7951 F:      Documentation/security/keys/core.rst
7952 F:      include/linux/key.h
7953 F:      include/linux/key-type.h
7954 F:      include/linux/keyctl.h
7955 F:      include/uapi/linux/keyctl.h
7956 F:      include/keys/
7957 F:      security/keys/
7958
7959 KGDB / KDB /debug_core
7960 M:      Jason Wessel <jason.wessel@windriver.com>
7961 M:      Daniel Thompson <daniel.thompson@linaro.org>
7962 W:      http://kgdb.wiki.kernel.org/
7963 L:      kgdb-bugreport@lists.sourceforge.net
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7965 S:      Maintained
7966 F:      Documentation/dev-tools/kgdb.rst
7967 F:      drivers/misc/kgdbts.c
7968 F:      drivers/tty/serial/kgdboc.c
7969 F:      include/linux/kdb.h
7970 F:      include/linux/kgdb.h
7971 F:      kernel/debug/
7972
7973 KMEMLEAK
7974 M:      Catalin Marinas <catalin.marinas@arm.com>
7975 S:      Maintained
7976 F:      Documentation/dev-tools/kmemleak.rst
7977 F:      include/linux/kmemleak.h
7978 F:      mm/kmemleak.c
7979 F:      mm/kmemleak-test.c
7980
7981 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7982 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7983 L:      linux-kernel@vger.kernel.org
7984 S:      Maintained
7985 F:      kernel/kmod.c
7986 F:      include/linux/kmod.h
7987 F:      lib/test_kmod.c
7988 F:      tools/testing/selftests/kmod/
7989
7990 KPROBES
7991 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7992 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7993 M:      "David S. Miller" <davem@davemloft.net>
7994 M:      Masami Hiramatsu <mhiramat@kernel.org>
7995 S:      Maintained
7996 F:      Documentation/kprobes.txt
7997 F:      include/linux/kprobes.h
7998 F:      include/asm-generic/kprobes.h
7999 F:      kernel/kprobes.c
8000
8001 KS0108 LCD CONTROLLER DRIVER
8002 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8003 S:      Maintained
8004 F:      Documentation/auxdisplay/ks0108
8005 F:      drivers/auxdisplay/ks0108.c
8006 F:      include/linux/ks0108.h
8007
8008 L3MDEV
8009 M:      David Ahern <dsa@cumulusnetworks.com>
8010 L:      netdev@vger.kernel.org
8011 S:      Maintained
8012 F:      net/l3mdev
8013 F:      include/net/l3mdev.h
8014
8015 LANTIQ MIPS ARCHITECTURE
8016 M:      John Crispin <john@phrozen.org>
8017 L:      linux-mips@linux-mips.org
8018 S:      Maintained
8019 F:      arch/mips/lantiq
8020 F:      drivers/soc/lantiq
8021
8022 LAPB module
8023 L:      linux-x25@vger.kernel.org
8024 S:      Orphan
8025 F:      Documentation/networking/lapb-module.txt
8026 F:      include/*/lapb.h
8027 F:      net/lapb/
8028
8029 LASI 53c700 driver for PARISC
8030 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8031 L:      linux-scsi@vger.kernel.org
8032 S:      Maintained
8033 F:      Documentation/scsi/53c700.txt
8034 F:      drivers/scsi/53c700*
8035
8036 LEAKING_ADDRESSES
8037 M:      Tobin C. Harding <me@tobin.cc>
8038 M:      Tycho Andersen <tycho@tycho.ws>
8039 L:      kernel-hardening@lists.openwall.com
8040 S:      Maintained
8041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8042 F:      scripts/leaking_addresses.pl
8043
8044 LED SUBSYSTEM
8045 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8046 M:      Pavel Machek <pavel@ucw.cz>
8047 L:      linux-leds@vger.kernel.org
8048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8049 S:      Maintained
8050 F:      Documentation/devicetree/bindings/leds/
8051 F:      drivers/leds/
8052 F:      include/linux/leds.h
8053
8054 LEGACY EEPROM DRIVER
8055 M:      Jean Delvare <jdelvare@suse.com>
8056 S:      Maintained
8057 F:      Documentation/misc-devices/eeprom
8058 F:      drivers/misc/eeprom/eeprom.c
8059
8060 LEGO MINDSTORMS EV3
8061 R:      David Lechner <david@lechnology.com>
8062 S:      Maintained
8063 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8064 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8065 F:      drivers/power/supply/lego_ev3_battery.c
8066
8067 LEGO USB Tower driver
8068 M:      Juergen Stuber <starblue@users.sourceforge.net>
8069 L:      legousb-devel@lists.sourceforge.net
8070 W:      http://legousb.sourceforge.net/
8071 S:      Maintained
8072 F:      drivers/usb/misc/legousbtower.c
8073
8074 LG2160 MEDIA DRIVER
8075 M:      Michael Krufky <mkrufky@linuxtv.org>
8076 L:      linux-media@vger.kernel.org
8077 W:      https://linuxtv.org
8078 W:      http://github.com/mkrufky
8079 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8080 T:      git git://linuxtv.org/mkrufky/tuners.git
8081 S:      Maintained
8082 F:      drivers/media/dvb-frontends/lg2160.*
8083
8084 LGDT3305 MEDIA DRIVER
8085 M:      Michael Krufky <mkrufky@linuxtv.org>
8086 L:      linux-media@vger.kernel.org
8087 W:      https://linuxtv.org
8088 W:      http://github.com/mkrufky
8089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8090 T:      git git://linuxtv.org/mkrufky/tuners.git
8091 S:      Maintained
8092 F:      drivers/media/dvb-frontends/lgdt3305.*
8093
8094 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8095 M:      Viresh Kumar <vireshk@kernel.org>
8096 L:      linux-ide@vger.kernel.org
8097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8098 S:      Maintained
8099 F:      include/linux/pata_arasan_cf_data.h
8100 F:      drivers/ata/pata_arasan_cf.c
8101
8102 LIBATA PATA DRIVERS
8103 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8104 M:      Tejun Heo <tj@kernel.org>
8105 L:      linux-ide@vger.kernel.org
8106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8107 S:      Maintained
8108 F:      drivers/ata/pata_*.c
8109 F:      drivers/ata/ata_generic.c
8110
8111 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8112 M:      Linus Walleij <linus.walleij@linaro.org>
8113 L:      linux-ide@vger.kernel.org
8114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8115 S:      Maintained
8116 F:      drivers/ata/pata_ftide010.c
8117 F:      drivers/ata/sata_gemini.c
8118 F:      drivers/ata/sata_gemini.h
8119
8120 LIBATA SATA AHCI PLATFORM devices support
8121 M:      Hans de Goede <hdegoede@redhat.com>
8122 M:      Tejun Heo <tj@kernel.org>
8123 L:      linux-ide@vger.kernel.org
8124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8125 S:      Maintained
8126 F:      drivers/ata/ahci_platform.c
8127 F:      drivers/ata/libahci_platform.c
8128 F:      include/linux/ahci_platform.h
8129
8130 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8131 M:      Mikael Pettersson <mikpelinux@gmail.com>
8132 L:      linux-ide@vger.kernel.org
8133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8134 S:      Maintained
8135 F:      drivers/ata/sata_promise.*
8136
8137 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8138 M:      Tejun Heo <tj@kernel.org>
8139 L:      linux-ide@vger.kernel.org
8140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8141 S:      Maintained
8142 F:      drivers/ata/
8143 F:      include/linux/ata.h
8144 F:      include/linux/libata.h
8145 F:      Documentation/devicetree/bindings/ata/
8146
8147 LIBLOCKDEP
8148 M:      Sasha Levin <alexander.levin@verizon.com>
8149 S:      Maintained
8150 F:      tools/lib/lockdep/
8151
8152 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8153 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8154 M:      Dan Williams <dan.j.williams@intel.com>
8155 M:      Vishal Verma <vishal.l.verma@intel.com>
8156 M:      Dave Jiang <dave.jiang@intel.com>
8157 L:      linux-nvdimm@lists.01.org
8158 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8159 S:      Supported
8160 F:      drivers/nvdimm/blk.c
8161 F:      drivers/nvdimm/region_devs.c
8162
8163 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8164 M:      Vishal Verma <vishal.l.verma@intel.com>
8165 M:      Dan Williams <dan.j.williams@intel.com>
8166 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8167 M:      Dave Jiang <dave.jiang@intel.com>
8168 L:      linux-nvdimm@lists.01.org
8169 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8170 S:      Supported
8171 F:      drivers/nvdimm/btt*
8172
8173 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8174 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8175 M:      Dan Williams <dan.j.williams@intel.com>
8176 M:      Vishal Verma <vishal.l.verma@intel.com>
8177 M:      Dave Jiang <dave.jiang@intel.com>
8178 L:      linux-nvdimm@lists.01.org
8179 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8180 S:      Supported
8181 F:      drivers/nvdimm/pmem*
8182
8183 LIBNVDIMM: DEVICETREE BINDINGS
8184 M:      Oliver O'Halloran <oohall@gmail.com>
8185 L:      linux-nvdimm@lists.01.org
8186 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8187 S:      Supported
8188 F:      drivers/nvdimm/of_pmem.c
8189 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8190
8191 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8192 M:      Dan Williams <dan.j.williams@intel.com>
8193 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8194 M:      Vishal Verma <vishal.l.verma@intel.com>
8195 M:      Dave Jiang <dave.jiang@intel.com>
8196 L:      linux-nvdimm@lists.01.org
8197 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8199 S:      Supported
8200 F:      drivers/nvdimm/*
8201 F:      drivers/acpi/nfit/*
8202 F:      include/linux/nd.h
8203 F:      include/linux/libnvdimm.h
8204 F:      include/uapi/linux/ndctl.h
8205
8206 LIGHTNVM PLATFORM SUPPORT
8207 M:      Matias Bjorling <mb@lightnvm.io>
8208 W:      http://github/OpenChannelSSD
8209 L:      linux-block@vger.kernel.org
8210 S:      Maintained
8211 F:      drivers/lightnvm/
8212 F:      include/linux/lightnvm.h
8213 F:      include/uapi/linux/lightnvm.h
8214
8215 LINUX FOR POWER MACINTOSH
8216 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8217 W:      http://www.penguinppc.org/
8218 L:      linuxppc-dev@lists.ozlabs.org
8219 S:      Maintained
8220 F:      arch/powerpc/platforms/powermac/
8221 F:      drivers/macintosh/
8222
8223 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8224 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8225 M:      Paul Mackerras <paulus@samba.org>
8226 M:      Michael Ellerman <mpe@ellerman.id.au>
8227 W:      https://github.com/linuxppc/linux/wiki
8228 L:      linuxppc-dev@lists.ozlabs.org
8229 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8231 S:      Supported
8232 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8233 F:      Documentation/devicetree/bindings/powerpc/
8234 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8235 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8236 F:      Documentation/powerpc/
8237 F:      arch/powerpc/
8238 F:      drivers/char/tpm/tpm_ibmvtpm*
8239 F:      drivers/crypto/nx/
8240 F:      drivers/crypto/vmx/
8241 F:      drivers/i2c/busses/i2c-opal.c
8242 F:      drivers/net/ethernet/ibm/ibmveth.*
8243 F:      drivers/net/ethernet/ibm/ibmvnic.*
8244 F:      drivers/pci/hotplug/pnv_php.c
8245 F:      drivers/pci/hotplug/rpa*
8246 F:      drivers/rtc/rtc-opal.c
8247 F:      drivers/scsi/ibmvscsi/
8248 F:      drivers/tty/hvc/hvc_opal.c
8249 F:      drivers/watchdog/wdrtas.c
8250 F:      tools/testing/selftests/powerpc
8251 N:      /pmac
8252 N:      powermac
8253 N:      powernv
8254 N:      [^a-z0-9]ps3
8255 N:      pseries
8256
8257 LINUX FOR POWERPC EMBEDDED MPC5XXX
8258 M:      Anatolij Gustschin <agust@denx.de>
8259 L:      linuxppc-dev@lists.ozlabs.org
8260 T:      git git://git.denx.de/linux-denx-agust.git
8261 S:      Maintained
8262 F:      arch/powerpc/platforms/512x/
8263 F:      arch/powerpc/platforms/52xx/
8264
8265 LINUX FOR POWERPC EMBEDDED PPC4XX
8266 M:      Alistair Popple <alistair@popple.id.au>
8267 M:      Matt Porter <mporter@kernel.crashing.org>
8268 W:      http://www.penguinppc.org/
8269 L:      linuxppc-dev@lists.ozlabs.org
8270 S:      Maintained
8271 F:      arch/powerpc/platforms/40x/
8272 F:      arch/powerpc/platforms/44x/
8273
8274 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8275 M:      Scott Wood <oss@buserror.net>
8276 M:      Kumar Gala <galak@kernel.crashing.org>
8277 W:      http://www.penguinppc.org/
8278 L:      linuxppc-dev@lists.ozlabs.org
8279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8280 S:      Maintained
8281 F:      arch/powerpc/platforms/83xx/
8282 F:      arch/powerpc/platforms/85xx/
8283 F:      Documentation/devicetree/bindings/powerpc/fsl/
8284
8285 LINUX FOR POWERPC EMBEDDED PPC8XX
8286 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8287 W:      http://www.penguinppc.org/
8288 L:      linuxppc-dev@lists.ozlabs.org
8289 S:      Maintained
8290 F:      arch/powerpc/platforms/8xx/
8291
8292 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8293 L:      linuxppc-dev@lists.ozlabs.org
8294 S:      Orphan
8295 F:      arch/powerpc/*/*virtex*
8296 F:      arch/powerpc/*/*/*virtex*
8297
8298 LINUX FOR POWERPC PA SEMI PWRFICIENT
8299 L:      linuxppc-dev@lists.ozlabs.org
8300 S:      Orphan
8301 F:      arch/powerpc/platforms/pasemi/
8302 F:      drivers/*/*pasemi*
8303 F:      drivers/*/*/*pasemi*
8304
8305 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8306 M:      Kees Cook <keescook@chromium.org>
8307 S:      Maintained
8308 F:      drivers/misc/lkdtm/*
8309
8310 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8311 M:      Alan Stern <stern@rowland.harvard.edu>
8312 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8313 M:      Will Deacon <will.deacon@arm.com>
8314 M:      Peter Zijlstra <peterz@infradead.org>
8315 M:      Boqun Feng <boqun.feng@gmail.com>
8316 M:      Nicholas Piggin <npiggin@gmail.com>
8317 M:      David Howells <dhowells@redhat.com>
8318 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8319 M:      Luc Maranget <luc.maranget@inria.fr>
8320 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8321 R:      Akira Yokosawa <akiyks@gmail.com>
8322 L:      linux-kernel@vger.kernel.org
8323 S:      Supported
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8325 F:      tools/memory-model/
8326 F:      Documentation/memory-barriers.txt
8327
8328 LINUX SECURITY MODULE (LSM) FRAMEWORK
8329 M:      Chris Wright <chrisw@sous-sol.org>
8330 L:      linux-security-module@vger.kernel.org
8331 S:      Supported
8332
8333 LIS3LV02D ACCELEROMETER DRIVER
8334 M:      Eric Piel <eric.piel@tremplin-utc.net>
8335 S:      Maintained
8336 F:      Documentation/misc-devices/lis3lv02d
8337 F:      drivers/misc/lis3lv02d/
8338 F:      drivers/platform/x86/hp_accel.c
8339
8340 LIVE PATCHING
8341 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8342 M:      Jessica Yu <jeyu@kernel.org>
8343 M:      Jiri Kosina <jikos@kernel.org>
8344 M:      Miroslav Benes <mbenes@suse.cz>
8345 R:      Petr Mladek <pmladek@suse.com>
8346 S:      Maintained
8347 F:      kernel/livepatch/
8348 F:      include/linux/livepatch.h
8349 F:      arch/x86/include/asm/livepatch.h
8350 F:      arch/x86/kernel/livepatch.c
8351 F:      Documentation/livepatch/
8352 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8353 F:      samples/livepatch/
8354 L:      live-patching@vger.kernel.org
8355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8356
8357 LLC (802.2)
8358 L:      netdev@vger.kernel.org
8359 S:      Odd fixes
8360 F:      include/linux/llc.h
8361 F:      include/uapi/linux/llc.h
8362 F:      include/net/llc*
8363 F:      net/llc/
8364
8365 LM73 HARDWARE MONITOR DRIVER
8366 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8367 L:      linux-hwmon@vger.kernel.org
8368 S:      Maintained
8369 F:      drivers/hwmon/lm73.c
8370
8371 LM78 HARDWARE MONITOR DRIVER
8372 M:      Jean Delvare <jdelvare@suse.com>
8373 L:      linux-hwmon@vger.kernel.org
8374 S:      Maintained
8375 F:      Documentation/hwmon/lm78
8376 F:      drivers/hwmon/lm78.c
8377
8378 LM83 HARDWARE MONITOR DRIVER
8379 M:      Jean Delvare <jdelvare@suse.com>
8380 L:      linux-hwmon@vger.kernel.org
8381 S:      Maintained
8382 F:      Documentation/hwmon/lm83
8383 F:      drivers/hwmon/lm83.c
8384
8385 LM90 HARDWARE MONITOR DRIVER
8386 M:      Jean Delvare <jdelvare@suse.com>
8387 L:      linux-hwmon@vger.kernel.org
8388 S:      Maintained
8389 F:      Documentation/hwmon/lm90
8390 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8391 F:      drivers/hwmon/lm90.c
8392 F:      include/dt-bindings/thermal/lm90.h
8393
8394 LM95234 HARDWARE MONITOR DRIVER
8395 M:      Guenter Roeck <linux@roeck-us.net>
8396 L:      linux-hwmon@vger.kernel.org
8397 S:      Maintained
8398 F:      Documentation/hwmon/lm95234
8399 F:      drivers/hwmon/lm95234.c
8400
8401 LME2510 MEDIA DRIVER
8402 M:      Malcolm Priestley <tvboxspy@gmail.com>
8403 L:      linux-media@vger.kernel.org
8404 W:      https://linuxtv.org
8405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8406 S:      Maintained
8407 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8408
8409 LOADPIN SECURITY MODULE
8410 M:      Kees Cook <keescook@chromium.org>
8411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8412 S:      Supported
8413 F:      security/loadpin/
8414 F:      Documentation/admin-guide/LSM/LoadPin.rst
8415
8416 LOCKING PRIMITIVES
8417 M:      Peter Zijlstra <peterz@infradead.org>
8418 M:      Ingo Molnar <mingo@redhat.com>
8419 M:      Will Deacon <will.deacon@arm.com>
8420 L:      linux-kernel@vger.kernel.org
8421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8422 S:      Maintained
8423 F:      Documentation/locking/
8424 F:      include/linux/lockdep.h
8425 F:      include/linux/spinlock*.h
8426 F:      arch/*/include/asm/spinlock*.h
8427 F:      include/linux/rwlock*.h
8428 F:      include/linux/mutex*.h
8429 F:      arch/*/include/asm/mutex*.h
8430 F:      include/linux/rwsem*.h
8431 F:      arch/*/include/asm/rwsem.h
8432 F:      include/linux/seqlock.h
8433 F:      lib/locking*.[ch]
8434 F:      kernel/locking/
8435 X:      kernel/locking/locktorture.c
8436
8437 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8438 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8439 L:      linux-ntfs-dev@lists.sourceforge.net
8440 W:      http://www.linux-ntfs.org/content/view/19/37/
8441 S:      Maintained
8442 F:      Documentation/ldm.txt
8443 F:      block/partitions/ldm.*
8444
8445 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8446 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8447 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8448 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8449 L:      MPT-FusionLinux.pdl@broadcom.com
8450 L:      linux-scsi@vger.kernel.org
8451 W:      http://www.avagotech.com/support/
8452 S:      Supported
8453 F:      drivers/message/fusion/
8454 F:      drivers/scsi/mpt3sas/
8455
8456 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8457 M:      Matthew Wilcox <matthew@wil.cx>
8458 L:      linux-scsi@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/scsi/sym53c8xx_2/
8461
8462 LTC4261 HARDWARE MONITOR DRIVER
8463 M:      Guenter Roeck <linux@roeck-us.net>
8464 L:      linux-hwmon@vger.kernel.org
8465 S:      Maintained
8466 F:      Documentation/hwmon/ltc4261
8467 F:      drivers/hwmon/ltc4261.c
8468
8469 LTC4306 I2C MULTIPLEXER DRIVER
8470 M:      Michael Hennerich <michael.hennerich@analog.com>
8471 W:      http://ez.analog.com/community/linux-device-drivers
8472 L:      linux-i2c@vger.kernel.org
8473 S:      Supported
8474 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8475 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8476
8477 LTP (Linux Test Project)
8478 M:      Mike Frysinger <vapier@gentoo.org>
8479 M:      Cyril Hrubis <chrubis@suse.cz>
8480 M:      Wanlong Gao <wanlong.gao@gmail.com>
8481 M:      Jan Stancek <jstancek@redhat.com>
8482 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8483 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8484 L:      ltp@lists.linux.it (subscribers-only)
8485 W:      http://linux-test-project.github.io/
8486 T:      git git://github.com/linux-test-project/ltp.git
8487 S:      Maintained
8488
8489 M68K ARCHITECTURE
8490 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8491 L:      linux-m68k@lists.linux-m68k.org
8492 W:      http://www.linux-m68k.org/
8493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8494 S:      Maintained
8495 F:      arch/m68k/
8496 F:      drivers/zorro/
8497
8498 M68K ON APPLE MACINTOSH
8499 M:      Joshua Thompson <funaho@jurai.org>
8500 W:      http://www.mac.linux-m68k.org/
8501 L:      linux-m68k@lists.linux-m68k.org
8502 S:      Maintained
8503 F:      arch/m68k/mac/
8504
8505 M68K ON HP9000/300
8506 M:      Philip Blundell <philb@gnu.org>
8507 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8508 S:      Maintained
8509 F:      arch/m68k/hp300/
8510
8511 M88DS3103 MEDIA DRIVER
8512 M:      Antti Palosaari <crope@iki.fi>
8513 L:      linux-media@vger.kernel.org
8514 W:      https://linuxtv.org
8515 W:      http://palosaari.fi/linux/
8516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8517 T:      git git://linuxtv.org/anttip/media_tree.git
8518 S:      Maintained
8519 F:      drivers/media/dvb-frontends/m88ds3103*
8520
8521 M88RS2000 MEDIA DRIVER
8522 M:      Malcolm Priestley <tvboxspy@gmail.com>
8523 L:      linux-media@vger.kernel.org
8524 W:      https://linuxtv.org
8525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8526 S:      Maintained
8527 F:      drivers/media/dvb-frontends/m88rs2000*
8528
8529 MA901 MASTERKIT USB FM RADIO DRIVER
8530 M:      Alexey Klimov <klimov.linux@gmail.com>
8531 L:      linux-media@vger.kernel.org
8532 T:      git git://linuxtv.org/media_tree.git
8533 S:      Maintained
8534 F:      drivers/media/radio/radio-ma901.c
8535
8536 MAC80211
8537 M:      Johannes Berg <johannes@sipsolutions.net>
8538 L:      linux-wireless@vger.kernel.org
8539 W:      http://wireless.kernel.org/
8540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8542 S:      Maintained
8543 F:      Documentation/networking/mac80211-injection.txt
8544 F:      include/net/mac80211.h
8545 F:      net/mac80211/
8546 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8547 F:      Documentation/networking/mac80211_hwsim/README
8548
8549 MAILBOX API
8550 M:      Jassi Brar <jassisinghbrar@gmail.com>
8551 L:      linux-kernel@vger.kernel.org
8552 S:      Maintained
8553 F:      drivers/mailbox/
8554 F:      include/linux/mailbox_client.h
8555 F:      include/linux/mailbox_controller.h
8556
8557 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8558 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8559 W:      http://www.kernel.org/doc/man-pages
8560 L:      linux-man@vger.kernel.org
8561 S:      Maintained
8562
8563 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8564 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8565 L:      linux-mips@linux-mips.org
8566 S:      Maintained
8567 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8568
8569 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8570 M:      Andrew Lunn <andrew@lunn.ch>
8571 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8572 L:      netdev@vger.kernel.org
8573 S:      Maintained
8574 F:      drivers/net/dsa/mv88e6xxx/
8575 F:      linux/platform_data/mv88e6xxx.h
8576 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8577
8578 MARVELL ARMADA DRM SUPPORT
8579 M:      Russell King <linux@armlinux.org.uk>
8580 S:      Maintained
8581 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8582 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8583 F:      drivers/gpu/drm/armada/
8584 F:      include/uapi/drm/armada_drm.h
8585 F:      Documentation/devicetree/bindings/display/armada/
8586
8587 MARVELL CRYPTO DRIVER
8588 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8589 M:      Arnaud Ebalard <arno@natisbad.org>
8590 F:      drivers/crypto/marvell/
8591 S:      Maintained
8592 L:      linux-crypto@vger.kernel.org
8593
8594 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8595 M:      Mirko Lindner <mlindner@marvell.com>
8596 M:      Stephen Hemminger <stephen@networkplumber.org>
8597 L:      netdev@vger.kernel.org
8598 S:      Maintained
8599 F:      drivers/net/ethernet/marvell/sk*
8600
8601 MARVELL LIBERTAS WIRELESS DRIVER
8602 L:      libertas-dev@lists.infradead.org
8603 S:      Orphan
8604 F:      drivers/net/wireless/marvell/libertas/
8605
8606 MARVELL MACCHIATOBIN SUPPORT
8607 M:      Russell King <linux@armlinux.org.uk>
8608 L:      linux-arm-kernel@lists.infradead.org
8609 S:      Maintained
8610 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8611
8612 MARVELL MV643XX ETHERNET DRIVER
8613 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8614 L:      netdev@vger.kernel.org
8615 S:      Maintained
8616 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8617 F:      include/linux/mv643xx.h
8618
8619 MARVELL MV88X3310 PHY DRIVER
8620 M:      Russell King <linux@armlinux.org.uk>
8621 L:      netdev@vger.kernel.org
8622 S:      Maintained
8623 F:      drivers/net/phy/marvell10g.c
8624
8625 MARVELL MVNETA ETHERNET DRIVER
8626 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8627 L:      netdev@vger.kernel.org
8628 S:      Maintained
8629 F:      drivers/net/ethernet/marvell/mvneta.*
8630
8631 MARVELL MWIFIEX WIRELESS DRIVER
8632 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8633 M:      Nishant Sarmukadam <nishants@marvell.com>
8634 M:      Ganapathi Bhat <gbhat@marvell.com>
8635 M:      Xinming Hu <huxm@marvell.com>
8636 L:      linux-wireless@vger.kernel.org
8637 S:      Maintained
8638 F:      drivers/net/wireless/marvell/mwifiex/
8639
8640 MARVELL MWL8K WIRELESS DRIVER
8641 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8642 L:      linux-wireless@vger.kernel.org
8643 S:      Odd Fixes
8644 F:      drivers/net/wireless/marvell/mwl8k.c
8645
8646 MARVELL NAND CONTROLLER DRIVER
8647 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8648 L:      linux-mtd@lists.infradead.org
8649 S:      Maintained
8650 F:      drivers/mtd/nand/raw/marvell_nand.c
8651 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8652
8653 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8654 M:      Nicolas Pitre <nico@fluxnic.net>
8655 S:      Odd Fixes
8656 F:      drivers/mmc/host/mvsdio.*
8657
8658 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8659 M:      Hu Ziji <huziji@marvell.com>
8660 L:      linux-mmc@vger.kernel.org
8661 S:      Supported
8662 F:      drivers/mmc/host/sdhci-xenon*
8663 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8664
8665 MATROX FRAMEBUFFER DRIVER
8666 L:      linux-fbdev@vger.kernel.org
8667 S:      Orphan
8668 F:      drivers/video/fbdev/matrox/matroxfb_*
8669 F:      include/uapi/linux/matroxfb.h
8670
8671 MAX16065 HARDWARE MONITOR DRIVER
8672 M:      Guenter Roeck <linux@roeck-us.net>
8673 L:      linux-hwmon@vger.kernel.org
8674 S:      Maintained
8675 F:      Documentation/hwmon/max16065
8676 F:      drivers/hwmon/max16065.c
8677
8678 MAX20751 HARDWARE MONITOR DRIVER
8679 M:      Guenter Roeck <linux@roeck-us.net>
8680 L:      linux-hwmon@vger.kernel.org
8681 S:      Maintained
8682 F:      Documentation/hwmon/max20751
8683 F:      drivers/hwmon/max20751.c
8684
8685 MAX2175 SDR TUNER DRIVER
8686 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8687 L:      linux-media@vger.kernel.org
8688 T:      git git://linuxtv.org/media_tree.git
8689 S:      Maintained
8690 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8691 F:      Documentation/media/v4l-drivers/max2175.rst
8692 F:      drivers/media/i2c/max2175*
8693 F:      include/uapi/linux/max2175.h
8694
8695 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8696 L:      linux-hwmon@vger.kernel.org
8697 S:      Orphan
8698 F:      Documentation/hwmon/max6650
8699 F:      drivers/hwmon/max6650.c
8700
8701 MAX6697 HARDWARE MONITOR DRIVER
8702 M:      Guenter Roeck <linux@roeck-us.net>
8703 L:      linux-hwmon@vger.kernel.org
8704 S:      Maintained
8705 F:      Documentation/hwmon/max6697
8706 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8707 F:      drivers/hwmon/max6697.c
8708 F:      include/linux/platform_data/max6697.h
8709
8710 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8711 M:      Peter Rosin <peda@axentia.se>
8712 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8713 S:      Maintained
8714 F:      Documentation/devicetree/bindings/sound/max9860.txt
8715 F:      sound/soc/codecs/max9860.*
8716
8717 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8718 M:      Javier Martinez Canillas <javier@dowhile0.org>
8719 L:      linux-kernel@vger.kernel.org
8720 S:      Supported
8721 F:      drivers/regulator/max77802-regulator.c
8722 F:      Documentation/devicetree/bindings/*/*max77802.txt
8723 F:      include/dt-bindings/*/*max77802.h
8724
8725 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8726 M:      Krzysztof Kozlowski <krzk@kernel.org>
8727 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8728 L:      linux-pm@vger.kernel.org
8729 S:      Supported
8730 F:      drivers/power/supply/max14577_charger.c
8731 F:      drivers/power/supply/max77693_charger.c
8732
8733 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8734 M:      Chanwoo Choi <cw00.choi@samsung.com>
8735 M:      Krzysztof Kozlowski <krzk@kernel.org>
8736 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8737 L:      linux-kernel@vger.kernel.org
8738 S:      Supported
8739 F:      drivers/*/max14577*.c
8740 F:      drivers/*/max77686*.c
8741 F:      drivers/*/max77693*.c
8742 F:      drivers/extcon/extcon-max14577.c
8743 F:      drivers/extcon/extcon-max77693.c
8744 F:      drivers/rtc/rtc-max77686.c
8745 F:      drivers/clk/clk-max77686.c
8746 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8747 F:      Documentation/devicetree/bindings/*/max77686.txt
8748 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8749 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8750 F:      include/linux/mfd/max14577*.h
8751 F:      include/linux/mfd/max77686*.h
8752 F:      include/linux/mfd/max77693*.h
8753
8754 MAXIRADIO FM RADIO RECEIVER DRIVER
8755 M:      Hans Verkuil <hverkuil@xs4all.nl>
8756 L:      linux-media@vger.kernel.org
8757 T:      git git://linuxtv.org/media_tree.git
8758 W:      https://linuxtv.org
8759 S:      Maintained
8760 F:      drivers/media/radio/radio-maxiradio*
8761
8762 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8763 M:      Peter Rosin <peda@axentia.se>
8764 L:      linux-iio@vger.kernel.org
8765 S:      Maintained
8766 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8767 F:      drivers/iio/potentiometer/mcp4018.c
8768 F:      drivers/iio/potentiometer/mcp4531.c
8769
8770 MCR20A IEEE-802.15.4 RADIO DRIVER
8771 M:      Xue Liu <liuxuenetmail@gmail.com>
8772 L:      linux-wpan@vger.kernel.org
8773 W:      https://github.com/xueliu/mcr20a-linux
8774 S:      Maintained
8775 F:      drivers/net/ieee802154/mcr20a.c
8776 F:      drivers/net/ieee802154/mcr20a.h
8777 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8778
8779 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8780 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8781 L:      linux-iio@vger.kernel.org
8782 S:      Maintained
8783 F:      drivers/iio/dac/cio-dac.c
8784
8785 MEDIA DRIVERS FOR ASCOT2E
8786 M:      Sergey Kozlov <serjk@netup.ru>
8787 M:      Abylay Ospan <aospan@netup.ru>
8788 L:      linux-media@vger.kernel.org
8789 W:      https://linuxtv.org
8790 W:      http://netup.tv/
8791 T:      git git://linuxtv.org/media_tree.git
8792 S:      Supported
8793 F:      drivers/media/dvb-frontends/ascot2e*
8794
8795 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8796 M:      Jasmin Jessich <jasmin@anw.at>
8797 L:      linux-media@vger.kernel.org
8798 W:      https://linuxtv.org
8799 T:      git git://linuxtv.org/media_tree.git
8800 S:      Maintained
8801 F:      drivers/media/dvb-frontends/cxd2099*
8802
8803 MEDIA DRIVERS FOR CXD2841ER
8804 M:      Sergey Kozlov <serjk@netup.ru>
8805 M:      Abylay Ospan <aospan@netup.ru>
8806 L:      linux-media@vger.kernel.org
8807 W:      https://linuxtv.org
8808 W:      http://netup.tv/
8809 T:      git git://linuxtv.org/media_tree.git
8810 S:      Supported
8811 F:      drivers/media/dvb-frontends/cxd2841er*
8812
8813 MEDIA DRIVERS FOR CXD2880
8814 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8815 L:      linux-media@vger.kernel.org
8816 W:      http://linuxtv.org/
8817 T:      git git://linuxtv.org/media_tree.git
8818 S:      Supported
8819 F:      drivers/media/dvb-frontends/cxd2880/*
8820 F:      drivers/media/spi/cxd2880*
8821
8822 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8823 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8824 L:      linux-media@vger.kernel.org
8825 W:      https://linuxtv.org
8826 T:      git git://linuxtv.org/media_tree.git
8827 S:      Maintained
8828 F:      drivers/media/pci/ddbridge/*
8829
8830 MEDIA DRIVERS FOR FREESCALE IMX
8831 M:      Steve Longerbeam <slongerbeam@gmail.com>
8832 M:      Philipp Zabel <p.zabel@pengutronix.de>
8833 L:      linux-media@vger.kernel.org
8834 T:      git git://linuxtv.org/media_tree.git
8835 S:      Maintained
8836 F:      Documentation/devicetree/bindings/media/imx.txt
8837 F:      Documentation/media/v4l-drivers/imx.rst
8838 F:      drivers/staging/media/imx/
8839 F:      include/linux/imx-media.h
8840 F:      include/media/imx.h
8841
8842 MEDIA DRIVERS FOR HELENE
8843 M:      Abylay Ospan <aospan@netup.ru>
8844 L:      linux-media@vger.kernel.org
8845 W:      https://linuxtv.org
8846 W:      http://netup.tv/
8847 T:      git git://linuxtv.org/media_tree.git
8848 S:      Supported
8849 F:      drivers/media/dvb-frontends/helene*
8850
8851 MEDIA DRIVERS FOR HORUS3A
8852 M:      Sergey Kozlov <serjk@netup.ru>
8853 M:      Abylay Ospan <aospan@netup.ru>
8854 L:      linux-media@vger.kernel.org
8855 W:      https://linuxtv.org
8856 W:      http://netup.tv/
8857 T:      git git://linuxtv.org/media_tree.git
8858 S:      Supported
8859 F:      drivers/media/dvb-frontends/horus3a*
8860
8861 MEDIA DRIVERS FOR LNBH25
8862 M:      Sergey Kozlov <serjk@netup.ru>
8863 M:      Abylay Ospan <aospan@netup.ru>
8864 L:      linux-media@vger.kernel.org
8865 W:      https://linuxtv.org
8866 W:      http://netup.tv/
8867 T:      git git://linuxtv.org/media_tree.git
8868 S:      Supported
8869 F:      drivers/media/dvb-frontends/lnbh25*
8870
8871 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8872 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8873 L:      linux-media@vger.kernel.org
8874 W:      https://linuxtv.org
8875 T:      git git://linuxtv.org/media_tree.git
8876 S:      Maintained
8877 F:      drivers/media/dvb-frontends/mxl5xx*
8878
8879 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8880 M:      Sergey Kozlov <serjk@netup.ru>
8881 M:      Abylay Ospan <aospan@netup.ru>
8882 L:      linux-media@vger.kernel.org
8883 W:      https://linuxtv.org
8884 W:      http://netup.tv/
8885 T:      git git://linuxtv.org/media_tree.git
8886 S:      Supported
8887 F:      drivers/media/pci/netup_unidvb/*
8888
8889 MEDIA DRIVERS FOR RENESAS - CEU
8890 M:      Jacopo Mondi <jacopo@jmondi.org>
8891 L:      linux-media@vger.kernel.org
8892 L:      linux-renesas-soc@vger.kernel.org
8893 T:      git git://linuxtv.org/media_tree.git
8894 S:      Supported
8895 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8896 F:      drivers/media/platform/renesas-ceu.c
8897 F:      include/media/drv-intf/renesas-ceu.h
8898
8899 MEDIA DRIVERS FOR RENESAS - DRIF
8900 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8901 L:      linux-media@vger.kernel.org
8902 L:      linux-renesas-soc@vger.kernel.org
8903 T:      git git://linuxtv.org/media_tree.git
8904 S:      Supported
8905 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8906 F:      drivers/media/platform/rcar_drif.c
8907
8908 MEDIA DRIVERS FOR RENESAS - FCP
8909 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8910 L:      linux-media@vger.kernel.org
8911 L:      linux-renesas-soc@vger.kernel.org
8912 T:      git git://linuxtv.org/media_tree.git
8913 S:      Supported
8914 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8915 F:      drivers/media/platform/rcar-fcp.c
8916 F:      include/media/rcar-fcp.h
8917
8918 MEDIA DRIVERS FOR RENESAS - FDP1
8919 M:      Kieran Bingham <kieran@bingham.xyz>
8920 L:      linux-media@vger.kernel.org
8921 L:      linux-renesas-soc@vger.kernel.org
8922 T:      git git://linuxtv.org/media_tree.git
8923 S:      Supported
8924 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8925 F:      drivers/media/platform/rcar_fdp1.c
8926
8927 MEDIA DRIVERS FOR RENESAS - VIN
8928 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8929 L:      linux-media@vger.kernel.org
8930 L:      linux-renesas-soc@vger.kernel.org
8931 T:      git git://linuxtv.org/media_tree.git
8932 S:      Supported
8933 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8934 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8935 F:      drivers/media/platform/rcar-vin/
8936
8937 MEDIA DRIVERS FOR RENESAS - VSP1
8938 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8939 L:      linux-media@vger.kernel.org
8940 L:      linux-renesas-soc@vger.kernel.org
8941 T:      git git://linuxtv.org/media_tree.git
8942 S:      Supported
8943 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8944 F:      drivers/media/platform/vsp1/
8945
8946 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8947 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8948 L:      linux-media@vger.kernel.org
8949 W:      https://linuxtv.org
8950 T:      git git://linuxtv.org/media_tree.git
8951 S:      Maintained
8952 F:      drivers/media/dvb-frontends/stv0910*
8953
8954 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8955 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8956 L:      linux-media@vger.kernel.org
8957 W:      https://linuxtv.org
8958 T:      git git://linuxtv.org/media_tree.git
8959 S:      Maintained
8960 F:      drivers/media/dvb-frontends/stv6111*
8961
8962 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8963 M:      Dmitry Osipenko <digetx@gmail.com>
8964 L:      linux-media@vger.kernel.org
8965 L:      linux-tegra@vger.kernel.org
8966 T:      git git://linuxtv.org/media_tree.git
8967 S:      Maintained
8968 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8969 F:      drivers/staging/media/tegra-vde/
8970
8971 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8972 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8973 P:      LinuxTV.org Project
8974 L:      linux-media@vger.kernel.org
8975 W:      https://linuxtv.org
8976 Q:      http://patchwork.kernel.org/project/linux-media/list/
8977 T:      git git://linuxtv.org/media_tree.git
8978 S:      Maintained
8979 F:      Documentation/devicetree/bindings/media/
8980 F:      Documentation/media/
8981 F:      drivers/media/
8982 F:      drivers/staging/media/
8983 F:      include/linux/platform_data/media/
8984 F:      include/media/
8985 F:      include/uapi/linux/dvb/
8986 F:      include/uapi/linux/videodev2.h
8987 F:      include/uapi/linux/media.h
8988 F:      include/uapi/linux/v4l2-*
8989 F:      include/uapi/linux/meye.h
8990 F:      include/uapi/linux/ivtv*
8991 F:      include/uapi/linux/uvcvideo.h
8992
8993 MEDIATEK CIR DRIVER
8994 M:      Sean Wang <sean.wang@mediatek.com>
8995 S:      Maintained
8996 F:      drivers/media/rc/mtk-cir.c
8997
8998 MEDIATEK DMA DRIVER
8999 M:      Sean Wang <sean.wang@mediatek.com>
9000 L:      dmaengine@vger.kernel.org
9001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9002 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9003 S:      Maintained
9004 F:      Documentation/devicetree/bindings/dma/mtk-*
9005 F:      drivers/dma/mediatek/
9006
9007 MEDIATEK PMIC LED DRIVER
9008 M:      Sean Wang <sean.wang@mediatek.com>
9009 S:      Maintained
9010 F:      drivers/leds/leds-mt6323.c
9011 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9012
9013 MEDIATEK ETHERNET DRIVER
9014 M:      Felix Fietkau <nbd@openwrt.org>
9015 M:      John Crispin <john@phrozen.org>
9016 M:      Sean Wang <sean.wang@mediatek.com>
9017 M:      Nelson Chang <nelson.chang@mediatek.com>
9018 L:      netdev@vger.kernel.org
9019 S:      Maintained
9020 F:      drivers/net/ethernet/mediatek/
9021
9022 MEDIATEK SWITCH DRIVER
9023 M:      Sean Wang <sean.wang@mediatek.com>
9024 L:      netdev@vger.kernel.org
9025 S:      Maintained
9026 F:      drivers/net/dsa/mt7530.*
9027 F:      net/dsa/tag_mtk.c
9028
9029 MEDIATEK JPEG DRIVER
9030 M:      Rick Chang <rick.chang@mediatek.com>
9031 M:      Bin Liu <bin.liu@mediatek.com>
9032 S:      Supported
9033 F:      drivers/media/platform/mtk-jpeg/
9034 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9035
9036 MEDIATEK MDP DRIVER
9037 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9038 M:      Houlong Wei <houlong.wei@mediatek.com>
9039 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9040 S:      Supported
9041 F:      drivers/media/platform/mtk-mdp/
9042 F:      drivers/media/platform/mtk-vpu/
9043 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9044
9045 MEDIATEK MEDIA DRIVER
9046 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9047 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9048 S:      Supported
9049 F:      drivers/media/platform/mtk-vcodec/
9050 F:      drivers/media/platform/mtk-vpu/
9051 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9052 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9053
9054 MEDIATEK MT7601U WIRELESS LAN DRIVER
9055 M:      Jakub Kicinski <kubakici@wp.pl>
9056 L:      linux-wireless@vger.kernel.org
9057 S:      Maintained
9058 F:      drivers/net/wireless/mediatek/mt7601u/
9059
9060 MEDIATEK NAND CONTROLLER DRIVER
9061 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9062 L:      linux-mtd@lists.infradead.org
9063 S:      Maintained
9064 F:      drivers/mtd/nand/raw/mtk_*
9065 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9066
9067 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9068 M:      Sean Wang <sean.wang@mediatek.com>
9069 S:      Maintained
9070 F:      drivers/char/hw_random/mtk-rng.c
9071
9072 MEDIATEK USB3 DRD IP DRIVER
9073 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9074 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9076 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9077 S:      Maintained
9078 F:      drivers/usb/mtu3/
9079
9080 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9081 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9082 M:      Martin Donnelly <martin.donnelly@ge.com>
9083 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9084 S:      Maintained
9085 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9086 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9087
9088 MEGARAID SCSI/SAS DRIVERS
9089 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9090 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9091 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9092 L:      megaraidlinux.pdl@broadcom.com
9093 L:      linux-scsi@vger.kernel.org
9094 W:      http://www.avagotech.com/support/
9095 S:      Maintained
9096 F:      Documentation/scsi/megaraid.txt
9097 F:      drivers/scsi/megaraid.*
9098 F:      drivers/scsi/megaraid/
9099
9100 MELEXIS MLX90614 DRIVER
9101 M:      Crt Mori <cmo@melexis.com>
9102 L:      linux-iio@vger.kernel.org
9103 W:      http://www.melexis.com
9104 S:      Supported
9105 F:      drivers/iio/temperature/mlx90614.c
9106
9107 MELEXIS MLX90632 DRIVER
9108 M:      Crt Mori <cmo@melexis.com>
9109 L:      linux-iio@vger.kernel.org
9110 W:      http://www.melexis.com
9111 S:      Supported
9112 F:      drivers/iio/temperature/mlx90632.c
9113
9114 MELFAS MIP4 TOUCHSCREEN DRIVER
9115 M:      Sangwon Jee <jeesw@melfas.com>
9116 W:      http://www.melfas.com
9117 S:      Supported
9118 F:      drivers/input/touchscreen/melfas_mip4.c
9119 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9120
9121 MELLANOX ETHERNET DRIVER (mlx4_en)
9122 M:      Tariq Toukan <tariqt@mellanox.com>
9123 L:      netdev@vger.kernel.org
9124 S:      Supported
9125 W:      http://www.mellanox.com
9126 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9127 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9128
9129 MELLANOX ETHERNET DRIVER (mlx5e)
9130 M:      Saeed Mahameed <saeedm@mellanox.com>
9131 L:      netdev@vger.kernel.org
9132 S:      Supported
9133 W:      http://www.mellanox.com
9134 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9135 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9136
9137 MELLANOX ETHERNET INNOVA DRIVERS
9138 R:      Boris Pismenny <borisp@mellanox.com>
9139 L:      netdev@vger.kernel.org
9140 S:      Supported
9141 W:      http://www.mellanox.com
9142 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9143 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9144 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9145 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9146 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9147
9148 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9149 R:      Boris Pismenny <borisp@mellanox.com>
9150 L:      netdev@vger.kernel.org
9151 S:      Supported
9152 W:      http://www.mellanox.com
9153 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9154 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9155 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9156
9157 MELLANOX ETHERNET SWITCH DRIVERS
9158 M:      Jiri Pirko <jiri@mellanox.com>
9159 M:      Ido Schimmel <idosch@mellanox.com>
9160 L:      netdev@vger.kernel.org
9161 S:      Supported
9162 W:      http://www.mellanox.com
9163 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9164 F:      drivers/net/ethernet/mellanox/mlxsw/
9165
9166 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9167 M:      mlxsw@mellanox.com
9168 L:      netdev@vger.kernel.org
9169 S:      Supported
9170 W:      http://www.mellanox.com
9171 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9172 F:      drivers/net/ethernet/mellanox/mlxfw/
9173
9174 MELLANOX HARDWARE PLATFORM SUPPORT
9175 M:      Andy Shevchenko <andy@infradead.org>
9176 M:      Darren Hart <dvhart@infradead.org>
9177 M:      Vadim Pasternak <vadimp@mellanox.com>
9178 L:      platform-driver-x86@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/platform/mellanox/
9181
9182 MELLANOX MLX4 core VPI driver
9183 M:      Tariq Toukan <tariqt@mellanox.com>
9184 L:      netdev@vger.kernel.org
9185 L:      linux-rdma@vger.kernel.org
9186 W:      http://www.mellanox.com
9187 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9188 S:      Supported
9189 F:      drivers/net/ethernet/mellanox/mlx4/
9190 F:      include/linux/mlx4/
9191
9192 MELLANOX MLX4 IB driver
9193 M:      Yishai Hadas <yishaih@mellanox.com>
9194 L:      linux-rdma@vger.kernel.org
9195 W:      http://www.mellanox.com
9196 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9197 S:      Supported
9198 F:      drivers/infiniband/hw/mlx4/
9199 F:      include/linux/mlx4/
9200 F:      include/uapi/rdma/mlx4-abi.h
9201
9202 MELLANOX MLX5 core VPI driver
9203 M:      Saeed Mahameed <saeedm@mellanox.com>
9204 M:      Leon Romanovsky <leonro@mellanox.com>
9205 L:      netdev@vger.kernel.org
9206 L:      linux-rdma@vger.kernel.org
9207 W:      http://www.mellanox.com
9208 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9209 S:      Supported
9210 F:      drivers/net/ethernet/mellanox/mlx5/core/
9211 F:      include/linux/mlx5/
9212
9213 MELLANOX MLX5 IB driver
9214 M:      Leon Romanovsky <leonro@mellanox.com>
9215 L:      linux-rdma@vger.kernel.org
9216 W:      http://www.mellanox.com
9217 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9218 S:      Supported
9219 F:      drivers/infiniband/hw/mlx5/
9220 F:      include/linux/mlx5/
9221 F:      include/uapi/rdma/mlx5-abi.h
9222
9223 MELLANOX MLXCPLD I2C AND MUX DRIVER
9224 M:      Vadim Pasternak <vadimp@mellanox.com>
9225 M:      Michael Shych <michaelsh@mellanox.com>
9226 L:      linux-i2c@vger.kernel.org
9227 S:      Supported
9228 F:      drivers/i2c/busses/i2c-mlxcpld.c
9229 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9230 F:      Documentation/i2c/busses/i2c-mlxcpld
9231
9232 MELLANOX MLXCPLD LED DRIVER
9233 M:      Vadim Pasternak <vadimp@mellanox.com>
9234 L:      linux-leds@vger.kernel.org
9235 S:      Supported
9236 F:      drivers/leds/leds-mlxcpld.c
9237 F:      drivers/leds/leds-mlxreg.c
9238 F:      Documentation/leds/leds-mlxcpld.txt
9239
9240 MELLANOX PLATFORM DRIVER
9241 M:      Vadim Pasternak <vadimp@mellanox.com>
9242 L:      platform-driver-x86@vger.kernel.org
9243 S:      Supported
9244 F:      drivers/platform/x86/mlx-platform.c
9245
9246 MEMBARRIER SUPPORT
9247 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9248 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9249 L:      linux-kernel@vger.kernel.org
9250 S:      Supported
9251 F:      kernel/sched/membarrier.c
9252 F:      include/uapi/linux/membarrier.h
9253 F:      arch/powerpc/include/asm/membarrier.h
9254
9255 MEMORY MANAGEMENT
9256 L:      linux-mm@kvack.org
9257 W:      http://www.linux-mm.org
9258 S:      Maintained
9259 F:      include/linux/mm.h
9260 F:      include/linux/gfp.h
9261 F:      include/linux/mmzone.h
9262 F:      include/linux/memory_hotplug.h
9263 F:      include/linux/vmalloc.h
9264 F:      mm/
9265
9266 MEMORY TECHNOLOGY DEVICES (MTD)
9267 M:      David Woodhouse <dwmw2@infradead.org>
9268 M:      Brian Norris <computersforpeace@gmail.com>
9269 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9270 M:      Marek Vasut <marek.vasut@gmail.com>
9271 M:      Richard Weinberger <richard@nod.at>
9272 L:      linux-mtd@lists.infradead.org
9273 W:      http://www.linux-mtd.infradead.org/
9274 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9275 T:      git git://git.infradead.org/linux-mtd.git master
9276 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9277 S:      Maintained
9278 F:      Documentation/devicetree/bindings/mtd/
9279 F:      drivers/mtd/
9280 F:      include/linux/mtd/
9281 F:      include/uapi/mtd/
9282
9283 MEN A21 WATCHDOG DRIVER
9284 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9285 L:      linux-watchdog@vger.kernel.org
9286 S:      Maintained
9287 F:      drivers/watchdog/mena21_wdt.c
9288
9289 MEN CHAMELEON BUS (mcb)
9290 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9291 S:      Maintained
9292 F:      drivers/mcb/
9293 F:      include/linux/mcb.h
9294 F:      Documentation/men-chameleon-bus.txt
9295
9296 MEN F21BMC (Board Management Controller)
9297 M:      Andreas Werner <andreas.werner@men.de>
9298 S:      Supported
9299 F:      drivers/mfd/menf21bmc.c
9300 F:      drivers/watchdog/menf21bmc_wdt.c
9301 F:      drivers/leds/leds-menf21bmc.c
9302 F:      drivers/hwmon/menf21bmc_hwmon.c
9303 F:      Documentation/hwmon/menf21bmc
9304
9305 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9306 M:      Neil Armstrong <narmstrong@baylibre.com>
9307 L:      linux-media@lists.freedesktop.org
9308 L:      linux-amlogic@lists.infradead.org
9309 W:      http://linux-meson.com/
9310 S:      Supported
9311 F:      drivers/media/platform/meson/ao-cec.c
9312 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9313 T:      git git://linuxtv.org/media_tree.git
9314
9315 MICROBLAZE ARCHITECTURE
9316 M:      Michal Simek <monstr@monstr.eu>
9317 W:      http://www.monstr.eu/fdt/
9318 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9319 S:      Supported
9320 F:      arch/microblaze/
9321
9322 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9323 M:      Richard Genoud <richard.genoud@gmail.com>
9324 S:      Maintained
9325 F:      drivers/tty/serial/atmel_serial.c
9326 F:      drivers/tty/serial/atmel_serial.h
9327
9328 MICROCHIP / ATMEL DMA DRIVER
9329 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9331 L:      dmaengine@vger.kernel.org
9332 S:      Supported
9333 F:      drivers/dma/at_hdmac.c
9334 F:      drivers/dma/at_hdmac_regs.h
9335 F:      include/linux/platform_data/dma-atmel.h
9336
9337 MICROCHIP / ATMEL ECC DRIVER
9338 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9339 L:      linux-crypto@vger.kernel.org
9340 S:      Maintained
9341 F:      drivers/crypto/atmel-ecc.*
9342
9343 MICROCHIP / ATMEL ISC DRIVER
9344 M:      Songjun Wu <songjun.wu@microchip.com>
9345 L:      linux-media@vger.kernel.org
9346 S:      Supported
9347 F:      drivers/media/platform/atmel/atmel-isc.c
9348 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9349 F:      devicetree/bindings/media/atmel-isc.txt
9350
9351 MICROCHIP / ATMEL NAND DRIVER
9352 M:      Wenyou Yang <wenyou.yang@microchip.com>
9353 M:      Josh Wu <rainyfeeling@outlook.com>
9354 L:      linux-mtd@lists.infradead.org
9355 S:      Supported
9356 F:      drivers/mtd/nand/raw/atmel/*
9357 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9358
9359 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9360 M:      Woojung Huh <Woojung.Huh@microchip.com>
9361 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9362 L:      netdev@vger.kernel.org
9363 S:      Maintained
9364 F:      net/dsa/tag_ksz.c
9365 F:      drivers/net/dsa/microchip/*
9366 F:      include/linux/platform_data/microchip-ksz.h
9367 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9368
9369 MICROCHIP LAN743X ETHERNET DRIVER
9370 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9371 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9372 L:      netdev@vger.kernel.org
9373 S:      Maintained
9374 F:      drivers/net/ethernet/microchip/lan743x_*
9375
9376 MICROCHIP USB251XB DRIVER
9377 M:      Richard Leitner <richard.leitner@skidata.com>
9378 L:      linux-usb@vger.kernel.org
9379 S:      Maintained
9380 F:      drivers/usb/misc/usb251xb.c
9381 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9382
9383 MICROSEMI MIPS SOCS
9384 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9385 L:      linux-mips@linux-mips.org
9386 S:      Maintained
9387 F:      arch/mips/generic/board-ocelot.c
9388 F:      arch/mips/configs/generic/board-ocelot.config
9389 F:      arch/mips/boot/dts/mscc/
9390 F:      Documentation/devicetree/bindings/mips/mscc.txt
9391
9392 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9393 M:      Don Brace <don.brace@microsemi.com>
9394 L:      esc.storagedev@microsemi.com
9395 L:      linux-scsi@vger.kernel.org
9396 S:      Supported
9397 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9398 F:      drivers/scsi/smartpqi/Kconfig
9399 F:      drivers/scsi/smartpqi/Makefile
9400 F:      include/linux/cciss*.h
9401 F:      include/uapi/linux/cciss*.h
9402 F:      Documentation/scsi/smartpqi.txt
9403
9404 MICROSEMI ETHERNET SWITCH DRIVER
9405 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9406 L:      netdev@vger.kernel.org
9407 S:      Supported
9408 F:      drivers/net/ethernet/mscc/
9409
9410 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9411 M:      Chen Yu <yu.c.chen@intel.com>
9412 L:      platform-driver-x86@vger.kernel.org
9413 S:      Supported
9414 F:      drivers/platform/x86/surfacepro3_button.c
9415
9416 MICROTEK X6 SCANNER
9417 M:      Oliver Neukum <oliver@neukum.org>
9418 S:      Maintained
9419 F:      drivers/usb/image/microtek.*
9420
9421 MIPS
9422 M:      Ralf Baechle <ralf@linux-mips.org>
9423 M:      Paul Burton <paul.burton@mips.com>
9424 M:      James Hogan <jhogan@kernel.org>
9425 L:      linux-mips@linux-mips.org
9426 W:      http://www.linux-mips.org/
9427 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9429 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9430 S:      Supported
9431 F:      Documentation/devicetree/bindings/mips/
9432 F:      Documentation/mips/
9433 F:      arch/mips/
9434 F:      drivers/platform/mips/
9435
9436 MIPS BOSTON DEVELOPMENT BOARD
9437 M:      Paul Burton <paul.burton@mips.com>
9438 L:      linux-mips@linux-mips.org
9439 S:      Maintained
9440 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9441 F:      arch/mips/boot/dts/img/boston.dts
9442 F:      arch/mips/configs/generic/board-boston.config
9443 F:      drivers/clk/imgtec/clk-boston.c
9444 F:      include/dt-bindings/clock/boston-clock.h
9445
9446 MIPS GENERIC PLATFORM
9447 M:      Paul Burton <paul.burton@mips.com>
9448 L:      linux-mips@linux-mips.org
9449 S:      Supported
9450 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9451 F:      arch/mips/generic/
9452 F:      arch/mips/tools/generic-board-config.sh
9453
9454 MIPS/LOONGSON1 ARCHITECTURE
9455 M:      Keguang Zhang <keguang.zhang@gmail.com>
9456 L:      linux-mips@linux-mips.org
9457 S:      Maintained
9458 F:      arch/mips/loongson32/
9459 F:      arch/mips/include/asm/mach-loongson32/
9460 F:      drivers/*/*loongson1*
9461 F:      drivers/*/*/*loongson1*
9462
9463 MIPS/LOONGSON2 ARCHITECTURE
9464 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9465 L:      linux-mips@linux-mips.org
9466 S:      Maintained
9467 F:      arch/mips/loongson64/*{2e/2f}*
9468 F:      arch/mips/include/asm/mach-loongson64/
9469 F:      drivers/*/*loongson2*
9470 F:      drivers/*/*/*loongson2*
9471
9472 MIPS/LOONGSON3 ARCHITECTURE
9473 M:      Huacai Chen <chenhc@lemote.com>
9474 L:      linux-mips@linux-mips.org
9475 S:      Maintained
9476 F:      arch/mips/loongson64/
9477 F:      arch/mips/include/asm/mach-loongson64/
9478 F:      drivers/platform/mips/cpu_hwmon.c
9479 F:      drivers/*/*loongson3*
9480 F:      drivers/*/*/*loongson3*
9481
9482 MIPS RINT INSTRUCTION EMULATION
9483 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9484 L:      linux-mips@linux-mips.org
9485 S:      Supported
9486 F:      arch/mips/math-emu/sp_rint.c
9487 F:      arch/mips/math-emu/dp_rint.c
9488
9489 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9490 M:      Hans Verkuil <hverkuil@xs4all.nl>
9491 L:      linux-media@vger.kernel.org
9492 T:      git git://linuxtv.org/media_tree.git
9493 W:      https://linuxtv.org
9494 S:      Odd Fixes
9495 F:      drivers/media/radio/radio-miropcm20*
9496
9497 MMP SUPPORT
9498 M:      Eric Miao <eric.y.miao@gmail.com>
9499 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9501 T:      git git://github.com/hzhuang1/linux.git
9502 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9503 S:      Maintained
9504 F:      arch/arm/boot/dts/mmp*
9505 F:      arch/arm/mach-mmp/
9506
9507 MN88472 MEDIA DRIVER
9508 M:      Antti Palosaari <crope@iki.fi>
9509 L:      linux-media@vger.kernel.org
9510 W:      https://linuxtv.org
9511 W:      http://palosaari.fi/linux/
9512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9513 S:      Maintained
9514 F:      drivers/media/dvb-frontends/mn88472*
9515
9516 MN88473 MEDIA DRIVER
9517 M:      Antti Palosaari <crope@iki.fi>
9518 L:      linux-media@vger.kernel.org
9519 W:      https://linuxtv.org
9520 W:      http://palosaari.fi/linux/
9521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9522 S:      Maintained
9523 F:      drivers/media/dvb-frontends/mn88473*
9524
9525 PCI DRIVER FOR MOBIVEIL PCIE IP
9526 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9527 L:      linux-pci@vger.kernel.org
9528 S:      Supported
9529 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9530 F:      drivers/pci/controller/pcie-mobiveil.c
9531
9532 MODULE SUPPORT
9533 M:      Jessica Yu <jeyu@kernel.org>
9534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9535 S:      Maintained
9536 F:      include/linux/module.h
9537 F:      kernel/module.c
9538
9539 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9540 W:      http://popies.net/meye/
9541 S:      Orphan
9542 F:      Documentation/media/v4l-drivers/meye*
9543 F:      drivers/media/pci/meye/
9544 F:      include/uapi/linux/meye.h
9545
9546 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9547 M:      Jiri Slaby <jirislaby@gmail.com>
9548 S:      Maintained
9549 F:      Documentation/serial/moxa-smartio
9550 F:      drivers/tty/mxser.*
9551
9552 MR800 AVERMEDIA USB FM RADIO DRIVER
9553 M:      Alexey Klimov <klimov.linux@gmail.com>
9554 L:      linux-media@vger.kernel.org
9555 T:      git git://linuxtv.org/media_tree.git
9556 S:      Maintained
9557 F:      drivers/media/radio/radio-mr800.c
9558
9559 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9560 M:      Alan Ott <alan@signal11.us>
9561 L:      linux-wpan@vger.kernel.org
9562 S:      Maintained
9563 F:      drivers/net/ieee802154/mrf24j40.c
9564 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9565
9566 MSI LAPTOP SUPPORT
9567 M:      "Lee, Chun-Yi" <jlee@suse.com>
9568 L:      platform-driver-x86@vger.kernel.org
9569 S:      Maintained
9570 F:      drivers/platform/x86/msi-laptop.c
9571
9572 MSI WMI SUPPORT
9573 L:      platform-driver-x86@vger.kernel.org
9574 S:      Orphan
9575 F:      drivers/platform/x86/msi-wmi.c
9576
9577 MSI001 MEDIA DRIVER
9578 M:      Antti Palosaari <crope@iki.fi>
9579 L:      linux-media@vger.kernel.org
9580 W:      https://linuxtv.org
9581 W:      http://palosaari.fi/linux/
9582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9583 T:      git git://linuxtv.org/anttip/media_tree.git
9584 S:      Maintained
9585 F:      drivers/media/tuners/msi001*
9586
9587 MSI2500 MEDIA DRIVER
9588 M:      Antti Palosaari <crope@iki.fi>
9589 L:      linux-media@vger.kernel.org
9590 W:      https://linuxtv.org
9591 W:      http://palosaari.fi/linux/
9592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9593 T:      git git://linuxtv.org/anttip/media_tree.git
9594 S:      Maintained
9595 F:      drivers/media/usb/msi2500/
9596
9597 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9598 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9599 L:      linux-mtd@lists.infradead.org
9600 S:      Maintained
9601 F:      drivers/mtd/devices/docg3*
9602
9603 MT9M032 APTINA SENSOR DRIVER
9604 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9605 L:      linux-media@vger.kernel.org
9606 T:      git git://linuxtv.org/media_tree.git
9607 S:      Maintained
9608 F:      drivers/media/i2c/mt9m032.c
9609 F:      include/media/i2c/mt9m032.h
9610
9611 MT9P031 APTINA CAMERA SENSOR
9612 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9613 L:      linux-media@vger.kernel.org
9614 T:      git git://linuxtv.org/media_tree.git
9615 S:      Maintained
9616 F:      drivers/media/i2c/mt9p031.c
9617 F:      include/media/i2c/mt9p031.h
9618
9619 MT9T001 APTINA CAMERA SENSOR
9620 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9621 L:      linux-media@vger.kernel.org
9622 T:      git git://linuxtv.org/media_tree.git
9623 S:      Maintained
9624 F:      drivers/media/i2c/mt9t001.c
9625 F:      include/media/i2c/mt9t001.h
9626
9627 MT9T112 APTINA CAMERA SENSOR
9628 M:      Jacopo Mondi <jacopo@jmondi.org>
9629 L:      linux-media@vger.kernel.org
9630 T:      git git://linuxtv.org/media_tree.git
9631 S:      Odd Fixes
9632 F:      drivers/media/i2c/mt9t112.c
9633 F:      include/media/i2c/mt9t112.h
9634
9635 MT9V032 APTINA CAMERA SENSOR
9636 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9637 L:      linux-media@vger.kernel.org
9638 T:      git git://linuxtv.org/media_tree.git
9639 S:      Maintained
9640 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9641 F:      drivers/media/i2c/mt9v032.c
9642 F:      include/media/i2c/mt9v032.h
9643
9644 MULTIFUNCTION DEVICES (MFD)
9645 M:      Lee Jones <lee.jones@linaro.org>
9646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9647 S:      Supported
9648 F:      Documentation/devicetree/bindings/mfd/
9649 F:      drivers/mfd/
9650 F:      include/linux/mfd/
9651 F:      include/dt-bindings/mfd/
9652
9653 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9654 S:      Orphan
9655 F:      drivers/mmc/host/mmc_spi.c
9656 F:      include/linux/spi/mmc_spi.h
9657
9658 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9659 M:      Ulf Hansson <ulf.hansson@linaro.org>
9660 L:      linux-mmc@vger.kernel.org
9661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9662 S:      Maintained
9663 F:      Documentation/devicetree/bindings/mmc/
9664 F:      drivers/mmc/
9665 F:      include/linux/mmc/
9666 F:      include/uapi/linux/mmc/
9667
9668 MULTIPLEXER SUBSYSTEM
9669 M:      Peter Rosin <peda@axentia.se>
9670 S:      Maintained
9671 F:      Documentation/ABI/testing/sysfs-class-mux*
9672 F:      Documentation/devicetree/bindings/mux/
9673 F:      include/linux/dt-bindings/mux/
9674 F:      include/linux/mux/
9675 F:      drivers/mux/
9676
9677 MULTITECH MULTIPORT CARD (ISICOM)
9678 S:      Orphan
9679 F:      drivers/tty/isicom.c
9680 F:      include/linux/isicom.h
9681
9682 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9683 M:      Bin Liu <b-liu@ti.com>
9684 L:      linux-usb@vger.kernel.org
9685 S:      Maintained
9686 F:      drivers/usb/musb/
9687
9688 MXL5007T MEDIA DRIVER
9689 M:      Michael Krufky <mkrufky@linuxtv.org>
9690 L:      linux-media@vger.kernel.org
9691 W:      https://linuxtv.org
9692 W:      http://github.com/mkrufky
9693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9694 T:      git git://linuxtv.org/mkrufky/tuners.git
9695 S:      Maintained
9696 F:      drivers/media/tuners/mxl5007t.*
9697
9698 MXSFB DRM DRIVER
9699 M:      Marek Vasut <marex@denx.de>
9700 S:      Supported
9701 F:      drivers/gpu/drm/mxsfb/
9702 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9703
9704 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9705 M:      Chris Lee <christopher.lee@cspi.com>
9706 L:      netdev@vger.kernel.org
9707 W:      https://www.cspi.com/ethernet-products/support/downloads/
9708 S:      Supported
9709 F:      drivers/net/ethernet/myricom/myri10ge/
9710
9711 NAND FLASH SUBSYSTEM
9712 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9713 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9714 R:      Richard Weinberger <richard@nod.at>
9715 L:      linux-mtd@lists.infradead.org
9716 W:      http://www.linux-mtd.infradead.org/
9717 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9718 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9719 T:      git git://git.infradead.org/linux-mtd.git nand/next
9720 S:      Maintained
9721 F:      drivers/mtd/nand/
9722 F:      include/linux/mtd/*nand*.h
9723
9724 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9725 M:      Daniel Mack <zonque@gmail.com>
9726 S:      Maintained
9727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9728 W:      http://www.native-instruments.com
9729 F:      sound/usb/caiaq/
9730
9731 NATSEMI ETHERNET DRIVER (DP8381x)
9732 S:      Orphan
9733 F:      drivers/net/ethernet/natsemi/natsemi.c
9734
9735 NCP FILESYSTEM
9736 M:      Petr Vandrovec <petr@vandrovec.name>
9737 S:      Obsolete
9738 F:      drivers/staging/ncpfs/
9739
9740 NCR 5380 SCSI DRIVERS
9741 M:      Finn Thain <fthain@telegraphics.com.au>
9742 M:      Michael Schmitz <schmitzmic@gmail.com>
9743 L:      linux-scsi@vger.kernel.org
9744 S:      Maintained
9745 F:      Documentation/scsi/g_NCR5380.txt
9746 F:      drivers/scsi/NCR5380.*
9747 F:      drivers/scsi/arm/cumana_1.c
9748 F:      drivers/scsi/arm/oak.c
9749 F:      drivers/scsi/atari_scsi.*
9750 F:      drivers/scsi/dmx3191d.c
9751 F:      drivers/scsi/g_NCR5380.*
9752 F:      drivers/scsi/mac_scsi.*
9753 F:      drivers/scsi/sun3_scsi.*
9754 F:      drivers/scsi/sun3_scsi_vme.c
9755
9756 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9757 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9758 L:      linux-scsi@vger.kernel.org
9759 S:      Maintained
9760 F:      drivers/scsi/NCR_D700.*
9761
9762 NCSI LIBRARY:
9763 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9764 S:      Maintained
9765 F:      net/ncsi/
9766
9767 NCT6775 HARDWARE MONITOR DRIVER
9768 M:      Guenter Roeck <linux@roeck-us.net>
9769 L:      linux-hwmon@vger.kernel.org
9770 S:      Maintained
9771 F:      Documentation/hwmon/nct6775
9772 F:      drivers/hwmon/nct6775.c
9773
9774 NET_FAILOVER MODULE
9775 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9776 L:      netdev@vger.kernel.org
9777 S:      Supported
9778 F:      driver/net/net_failover.c
9779 F:      include/net/net_failover.h
9780 F:      Documentation/networking/net_failover.rst
9781
9782 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9783 M:      Faisal Latif <faisal.latif@intel.com>
9784 L:      linux-rdma@vger.kernel.org
9785 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9786 S:      Supported
9787 F:      drivers/infiniband/hw/nes/
9788 F:      include/uapi/rdma/nes-abi.h
9789
9790 NETEM NETWORK EMULATOR
9791 M:      Stephen Hemminger <stephen@networkplumber.org>
9792 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9793 S:      Maintained
9794 F:      net/sched/sch_netem.c
9795
9796 NETERION 10GbE DRIVERS (s2io/vxge)
9797 M:      Jon Mason <jdmason@kudzu.us>
9798 L:      netdev@vger.kernel.org
9799 S:      Supported
9800 F:      Documentation/networking/s2io.txt
9801 F:      Documentation/networking/vxge.txt
9802 F:      drivers/net/ethernet/neterion/
9803
9804 NETFILTER
9805 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9806 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9807 M:      Florian Westphal <fw@strlen.de>
9808 L:      netfilter-devel@vger.kernel.org
9809 L:      coreteam@netfilter.org
9810 W:      http://www.netfilter.org/
9811 W:      http://www.iptables.org/
9812 W:      http://www.nftables.org/
9813 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9816 S:      Maintained
9817 F:      include/linux/netfilter*
9818 F:      include/linux/netfilter/
9819 F:      include/net/netfilter/
9820 F:      include/uapi/linux/netfilter*
9821 F:      include/uapi/linux/netfilter/
9822 F:      net/*/netfilter.c
9823 F:      net/*/netfilter/
9824 F:      net/netfilter/
9825 F:      net/bridge/br_netfilter*.c
9826
9827 NETROM NETWORK LAYER
9828 M:      Ralf Baechle <ralf@linux-mips.org>
9829 L:      linux-hams@vger.kernel.org
9830 W:      http://www.linux-ax25.org/
9831 S:      Maintained
9832 F:      include/net/netrom.h
9833 F:      include/uapi/linux/netrom.h
9834 F:      net/netrom/
9835
9836 NETRONOME ETHERNET DRIVERS
9837 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9838 L:      oss-drivers@netronome.com
9839 S:      Maintained
9840 F:      drivers/net/ethernet/netronome/
9841
9842 NETWORK BLOCK DEVICE (NBD)
9843 M:      Josef Bacik <josef@toxicpanda.com>
9844 S:      Maintained
9845 L:      linux-block@vger.kernel.org
9846 L:      nbd@other.debian.org
9847 F:      Documentation/blockdev/nbd.txt
9848 F:      drivers/block/nbd.c
9849 F:      include/uapi/linux/nbd.h
9850
9851 NETWORK DROP MONITOR
9852 M:      Neil Horman <nhorman@tuxdriver.com>
9853 L:      netdev@vger.kernel.org
9854 S:      Maintained
9855 W:      https://fedorahosted.org/dropwatch/
9856 F:      net/core/drop_monitor.c
9857
9858 NETWORKING DRIVERS
9859 M:      "David S. Miller" <davem@davemloft.net>
9860 L:      netdev@vger.kernel.org
9861 W:      http://www.linuxfoundation.org/en/Net
9862 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9865 S:      Odd Fixes
9866 F:      Documentation/devicetree/bindings/net/
9867 F:      drivers/net/
9868 F:      include/linux/if_*
9869 F:      include/linux/netdevice.h
9870 F:      include/linux/etherdevice.h
9871 F:      include/linux/fcdevice.h
9872 F:      include/linux/fddidevice.h
9873 F:      include/linux/hippidevice.h
9874 F:      include/linux/inetdevice.h
9875 F:      include/uapi/linux/if_*
9876 F:      include/uapi/linux/netdevice.h
9877
9878 NETWORKING DRIVERS (WIRELESS)
9879 M:      Kalle Valo <kvalo@codeaurora.org>
9880 L:      linux-wireless@vger.kernel.org
9881 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9884 S:      Maintained
9885 F:      Documentation/devicetree/bindings/net/wireless/
9886 F:      drivers/net/wireless/
9887
9888 NETWORKING [DSA]
9889 M:      Andrew Lunn <andrew@lunn.ch>
9890 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9891 M:      Florian Fainelli <f.fainelli@gmail.com>
9892 S:      Maintained
9893 F:      net/dsa/
9894 F:      include/net/dsa.h
9895 F:      include/linux/dsa/
9896 F:      drivers/net/dsa/
9897
9898 NETWORKING [GENERAL]
9899 M:      "David S. Miller" <davem@davemloft.net>
9900 L:      netdev@vger.kernel.org
9901 W:      http://www.linuxfoundation.org/en/Net
9902 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9905 B:      mailto:netdev@vger.kernel.org
9906 S:      Maintained
9907 F:      net/
9908 F:      include/net/
9909 F:      include/linux/in.h
9910 F:      include/linux/net.h
9911 F:      include/linux/netdevice.h
9912 F:      include/uapi/linux/in.h
9913 F:      include/uapi/linux/net.h
9914 F:      include/uapi/linux/netdevice.h
9915 F:      include/uapi/linux/net_namespace.h
9916 F:      tools/testing/selftests/net/
9917 F:      lib/net_utils.c
9918 F:      lib/random32.c
9919 F:      Documentation/networking/
9920
9921 NETWORKING [IPSEC]
9922 M:      Steffen Klassert <steffen.klassert@secunet.com>
9923 M:      Herbert Xu <herbert@gondor.apana.org.au>
9924 M:      "David S. Miller" <davem@davemloft.net>
9925 L:      netdev@vger.kernel.org
9926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9928 S:      Maintained
9929 F:      net/core/flow.c
9930 F:      net/xfrm/
9931 F:      net/key/
9932 F:      net/ipv4/xfrm*
9933 F:      net/ipv4/esp4*
9934 F:      net/ipv4/ah4.c
9935 F:      net/ipv4/ipcomp.c
9936 F:      net/ipv4/ip_vti.c
9937 F:      net/ipv6/xfrm*
9938 F:      net/ipv6/esp6*
9939 F:      net/ipv6/ah6.c
9940 F:      net/ipv6/ipcomp6.c
9941 F:      net/ipv6/ip6_vti.c
9942 F:      include/uapi/linux/xfrm.h
9943 F:      include/net/xfrm.h
9944
9945 NETWORKING [IPv4/IPv6]
9946 M:      "David S. Miller" <davem@davemloft.net>
9947 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9948 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9949 L:      netdev@vger.kernel.org
9950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9951 S:      Maintained
9952 F:      net/ipv4/
9953 F:      net/ipv6/
9954 F:      include/net/ip*
9955 F:      arch/x86/net/*
9956
9957 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9958 M:      Paul Moore <paul@paul-moore.com>
9959 W:      https://github.com/netlabel
9960 L:      netdev@vger.kernel.org
9961 L:      linux-security-module@vger.kernel.org
9962 S:      Maintained
9963 F:      Documentation/netlabel/
9964 F:      include/net/calipso.h
9965 F:      include/net/cipso_ipv4.h
9966 F:      include/net/netlabel.h
9967 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9968 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9969 F:      net/netlabel/
9970 F:      net/ipv4/cipso_ipv4.c
9971 F:      net/ipv6/calipso.c
9972 F:      net/netfilter/xt_CONNSECMARK.c
9973 F:      net/netfilter/xt_SECMARK.c
9974
9975 NETWORKING [TCP]
9976 M:      Eric Dumazet <edumazet@google.com>
9977 L:      netdev@vger.kernel.org
9978 S:      Maintained
9979 F:      net/ipv4/tcp*.c
9980 F:      net/ipv4/syncookies.c
9981 F:      net/ipv6/tcp*.c
9982 F:      net/ipv6/syncookies.c
9983 F:      include/uapi/linux/tcp.h
9984 F:      include/net/tcp.h
9985 F:      include/linux/tcp.h
9986 F:      include/trace/events/tcp.h
9987
9988 NETWORKING [TLS]
9989 M:      Boris Pismenny <borisp@mellanox.com>
9990 M:      Aviad Yehezkel <aviadye@mellanox.com>
9991 M:      Dave Watson <davejwatson@fb.com>
9992 L:      netdev@vger.kernel.org
9993 S:      Maintained
9994 F:      net/tls/*
9995 F:      include/uapi/linux/tls.h
9996 F:      include/net/tls.h
9997
9998 NETWORKING [WIRELESS]
9999 L:      linux-wireless@vger.kernel.org
10000 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10001
10002 NETDEVSIM
10003 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10004 S:      Maintained
10005 F:      drivers/net/netdevsim/*
10006
10007 NETXEN (1/10) GbE SUPPORT
10008 M:      Manish Chopra <manish.chopra@cavium.com>
10009 M:      Rahul Verma <rahul.verma@cavium.com>
10010 M:      Dept-GELinuxNICDev@cavium.com
10011 L:      netdev@vger.kernel.org
10012 S:      Supported
10013 F:      drivers/net/ethernet/qlogic/netxen/
10014
10015 NFC SUBSYSTEM
10016 M:      Samuel Ortiz <sameo@linux.intel.com>
10017 L:      linux-wireless@vger.kernel.org
10018 L:      linux-nfc@lists.01.org (subscribers-only)
10019 S:      Supported
10020 F:      net/nfc/
10021 F:      include/net/nfc/
10022 F:      include/uapi/linux/nfc.h
10023 F:      drivers/nfc/
10024 F:      include/linux/platform_data/nfcmrvl.h
10025 F:      include/linux/platform_data/nxp-nci.h
10026 F:      Documentation/devicetree/bindings/net/nfc/
10027
10028 NFS, SUNRPC, AND LOCKD CLIENTS
10029 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10030 M:      Anna Schumaker <anna.schumaker@netapp.com>
10031 L:      linux-nfs@vger.kernel.org
10032 W:      http://client.linux-nfs.org
10033 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10034 S:      Maintained
10035 F:      fs/lockd/
10036 F:      fs/nfs/
10037 F:      fs/nfs_common/
10038 F:      net/sunrpc/
10039 F:      include/linux/lockd/
10040 F:      include/linux/nfs*
10041 F:      include/linux/sunrpc/
10042 F:      include/uapi/linux/nfs*
10043 F:      include/uapi/linux/sunrpc/
10044
10045 NILFS2 FILESYSTEM
10046 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10047 L:      linux-nilfs@vger.kernel.org
10048 W:      https://nilfs.sourceforge.io/
10049 W:      https://nilfs.osdn.jp/
10050 T:      git git://github.com/konis/nilfs2.git
10051 S:      Supported
10052 F:      Documentation/filesystems/nilfs2.txt
10053 F:      fs/nilfs2/
10054 F:      include/trace/events/nilfs2.h
10055 F:      include/uapi/linux/nilfs2_api.h
10056 F:      include/uapi/linux/nilfs2_ondisk.h
10057
10058 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10059 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10060 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10061 S:      Maintained
10062 F:      Documentation/scsi/NinjaSCSI.txt
10063 F:      drivers/scsi/pcmcia/nsp_*
10064
10065 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10066 M:      GOTO Masanori <gotom@debian.or.jp>
10067 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10068 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10069 S:      Maintained
10070 F:      Documentation/scsi/NinjaSCSI.txt
10071 F:      drivers/scsi/nsp32*
10072
10073 NIOS2 ARCHITECTURE
10074 M:      Ley Foon Tan <lftan@altera.com>
10075 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10077 S:      Maintained
10078 F:      arch/nios2/
10079
10080 NOHZ, DYNTICKS SUPPORT
10081 M:      Frederic Weisbecker <fweisbec@gmail.com>
10082 M:      Thomas Gleixner <tglx@linutronix.de>
10083 M:      Ingo Molnar <mingo@kernel.org>
10084 L:      linux-kernel@vger.kernel.org
10085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10086 S:      Maintained
10087 F:      kernel/time/tick*.*
10088 F:      include/linux/tick.h
10089 F:      include/linux/sched/nohz.h
10090
10091 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10092 M:      Pavel Machek <pavel@ucw.cz>
10093 M:      Sakari Ailus <sakari.ailus@iki.fi>
10094 L:      linux-media@vger.kernel.org
10095 S:      Maintained
10096 F:      drivers/media/i2c/et8ek8
10097 F:      drivers/media/i2c/ad5820.c
10098
10099 NOKIA N900 POWER SUPPLY DRIVERS
10100 R:      Pali Rohár <pali.rohar@gmail.com>
10101 F:      include/linux/power/bq2415x_charger.h
10102 F:      include/linux/power/bq27xxx_battery.h
10103 F:      include/linux/power/isp1704_charger.h
10104 F:      drivers/power/supply/bq2415x_charger.c
10105 F:      drivers/power/supply/bq27xxx_battery.c
10106 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10107 F:      drivers/power/supply/isp1704_charger.c
10108 F:      drivers/power/supply/rx51_battery.c
10109
10110 NTB AMD DRIVER
10111 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10112 L:      linux-ntb@googlegroups.com
10113 S:      Supported
10114 F:      drivers/ntb/hw/amd/
10115
10116 NTB DRIVER CORE
10117 M:      Jon Mason <jdmason@kudzu.us>
10118 M:      Dave Jiang <dave.jiang@intel.com>
10119 M:      Allen Hubbe <allenbh@gmail.com>
10120 L:      linux-ntb@googlegroups.com
10121 S:      Supported
10122 W:      https://github.com/jonmason/ntb/wiki
10123 T:      git git://github.com/jonmason/ntb.git
10124 F:      drivers/ntb/
10125 F:      drivers/net/ntb_netdev.c
10126 F:      include/linux/ntb.h
10127 F:      include/linux/ntb_transport.h
10128 F:      tools/testing/selftests/ntb/
10129
10130 NTB IDT DRIVER
10131 M:      Serge Semin <fancer.lancer@gmail.com>
10132 L:      linux-ntb@googlegroups.com
10133 S:      Supported
10134 F:      drivers/ntb/hw/idt/
10135
10136 NTB INTEL DRIVER
10137 M:      Dave Jiang <dave.jiang@intel.com>
10138 L:      linux-ntb@googlegroups.com
10139 S:      Supported
10140 W:      https://github.com/davejiang/linux/wiki
10141 T:      git https://github.com/davejiang/linux.git
10142 F:      drivers/ntb/hw/intel/
10143
10144 NTFS FILESYSTEM
10145 M:      Anton Altaparmakov <anton@tuxera.com>
10146 L:      linux-ntfs-dev@lists.sourceforge.net
10147 W:      http://www.tuxera.com/
10148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10149 S:      Supported
10150 F:      Documentation/filesystems/ntfs.txt
10151 F:      fs/ntfs/
10152
10153 NUBUS SUBSYSTEM
10154 M:      Finn Thain <fthain@telegraphics.com.au>
10155 L:      linux-m68k@lists.linux-m68k.org
10156 S:      Maintained
10157 F:      arch/*/include/asm/nubus.h
10158 F:      drivers/nubus/
10159 F:      include/linux/nubus.h
10160 F:      include/uapi/linux/nubus.h
10161
10162 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10163 M:      Antonino Daplas <adaplas@gmail.com>
10164 L:      linux-fbdev@vger.kernel.org
10165 S:      Maintained
10166 F:      drivers/video/fbdev/riva/
10167 F:      drivers/video/fbdev/nvidia/
10168
10169 NVM EXPRESS DRIVER
10170 M:      Keith Busch <keith.busch@intel.com>
10171 M:      Jens Axboe <axboe@fb.com>
10172 M:      Christoph Hellwig <hch@lst.de>
10173 M:      Sagi Grimberg <sagi@grimberg.me>
10174 L:      linux-nvme@lists.infradead.org
10175 T:      git://git.infradead.org/nvme.git
10176 W:      http://git.infradead.org/nvme.git
10177 S:      Supported
10178 F:      drivers/nvme/host/
10179 F:      include/linux/nvme.h
10180 F:      include/uapi/linux/nvme_ioctl.h
10181
10182 NVM EXPRESS FC TRANSPORT DRIVERS
10183 M:      James Smart <james.smart@broadcom.com>
10184 L:      linux-nvme@lists.infradead.org
10185 S:      Supported
10186 F:      include/linux/nvme-fc.h
10187 F:      include/linux/nvme-fc-driver.h
10188 F:      drivers/nvme/host/fc.c
10189 F:      drivers/nvme/target/fc.c
10190 F:      drivers/nvme/target/fcloop.c
10191
10192 NVM EXPRESS TARGET DRIVER
10193 M:      Christoph Hellwig <hch@lst.de>
10194 M:      Sagi Grimberg <sagi@grimberg.me>
10195 L:      linux-nvme@lists.infradead.org
10196 T:      git://git.infradead.org/nvme.git
10197 W:      http://git.infradead.org/nvme.git
10198 S:      Supported
10199 F:      drivers/nvme/target/
10200
10201 NVMEM FRAMEWORK
10202 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10203 S:      Maintained
10204 F:      drivers/nvmem/
10205 F:      Documentation/devicetree/bindings/nvmem/
10206 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10207 F:      include/linux/nvmem-consumer.h
10208 F:      include/linux/nvmem-provider.h
10209
10210 NXP SGTL5000 DRIVER
10211 M:      Fabio Estevam <fabio.estevam@nxp.com>
10212 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10213 S:      Maintained
10214 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10215 F:      sound/soc/codecs/sgtl5000*
10216
10217 NXP TDA998X DRM DRIVER
10218 M:      Russell King <linux@armlinux.org.uk>
10219 S:      Supported
10220 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10221 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10222 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10223 F:      include/drm/i2c/tda998x.h
10224
10225 NXP TFA9879 DRIVER
10226 M:      Peter Rosin <peda@axentia.se>
10227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10228 S:      Maintained
10229 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10230 F:      sound/soc/codecs/tfa9879*
10231
10232 NXP-NCI NFC DRIVER
10233 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10234 R:      Charles Gorand <charles.gorand@effinnov.com>
10235 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10236 S:      Supported
10237 F:      drivers/nfc/nxp-nci
10238
10239 OBJTOOL
10240 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10241 M:      Peter Zijlstra <peterz@infradead.org>
10242 S:      Supported
10243 F:      tools/objtool/
10244
10245 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10246 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10247 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10248 L:      linuxppc-dev@lists.ozlabs.org
10249 S:      Supported
10250 F:      arch/powerpc/platforms/powernv/ocxl.c
10251 F:      arch/powerpc/include/asm/pnv-ocxl.h
10252 F:      drivers/misc/ocxl/
10253 F:      include/misc/ocxl*
10254 F:      include/uapi/misc/ocxl.h
10255 F:      Documentation/accelerators/ocxl.rst
10256
10257 OMAP AUDIO SUPPORT
10258 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10259 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10260 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10261 L:      linux-omap@vger.kernel.org
10262 S:      Maintained
10263 F:      sound/soc/omap/
10264
10265 OMAP CLOCK FRAMEWORK SUPPORT
10266 M:      Paul Walmsley <paul@pwsan.com>
10267 L:      linux-omap@vger.kernel.org
10268 S:      Maintained
10269 F:      arch/arm/*omap*/*clock*
10270
10271 OMAP DEVICE TREE SUPPORT
10272 M:      Benoît Cousson <bcousson@baylibre.com>
10273 M:      Tony Lindgren <tony@atomide.com>
10274 L:      linux-omap@vger.kernel.org
10275 L:      devicetree@vger.kernel.org
10276 S:      Maintained
10277 F:      arch/arm/boot/dts/*omap*
10278 F:      arch/arm/boot/dts/*am3*
10279 F:      arch/arm/boot/dts/*am4*
10280 F:      arch/arm/boot/dts/*am5*
10281 F:      arch/arm/boot/dts/*dra7*
10282
10283 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10284 L:      linux-omap@vger.kernel.org
10285 L:      linux-fbdev@vger.kernel.org
10286 S:      Orphan
10287 F:      drivers/video/fbdev/omap2/
10288 F:      Documentation/arm/OMAP/DSS
10289
10290 OMAP FRAMEBUFFER SUPPORT
10291 L:      linux-fbdev@vger.kernel.org
10292 L:      linux-omap@vger.kernel.org
10293 S:      Orphan
10294 F:      drivers/video/fbdev/omap/
10295
10296 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10297 M:      Roger Quadros <rogerq@ti.com>
10298 M:      Tony Lindgren <tony@atomide.com>
10299 L:      linux-omap@vger.kernel.org
10300 S:      Maintained
10301 F:      drivers/memory/omap-gpmc.c
10302 F:      arch/arm/mach-omap2/*gpmc*
10303
10304 OMAP GPIO DRIVER
10305 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10306 M:      Santosh Shilimkar <ssantosh@kernel.org>
10307 M:      Kevin Hilman <khilman@kernel.org>
10308 L:      linux-omap@vger.kernel.org
10309 S:      Maintained
10310 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10311 F:      drivers/gpio/gpio-omap.c
10312
10313 OMAP HARDWARE SPINLOCK SUPPORT
10314 M:      Ohad Ben-Cohen <ohad@wizery.com>
10315 L:      linux-omap@vger.kernel.org
10316 S:      Maintained
10317 F:      drivers/hwspinlock/omap_hwspinlock.c
10318
10319 OMAP HS MMC SUPPORT
10320 L:      linux-mmc@vger.kernel.org
10321 L:      linux-omap@vger.kernel.org
10322 S:      Orphan
10323 F:      drivers/mmc/host/omap_hsmmc.c
10324
10325 OMAP HWMOD DATA
10326 M:      Paul Walmsley <paul@pwsan.com>
10327 L:      linux-omap@vger.kernel.org
10328 S:      Maintained
10329 F:      arch/arm/mach-omap2/omap_hwmod*data*
10330
10331 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10332 M:      Benoît Cousson <bcousson@baylibre.com>
10333 L:      linux-omap@vger.kernel.org
10334 S:      Maintained
10335 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10336
10337 OMAP HWMOD SUPPORT
10338 M:      Benoît Cousson <bcousson@baylibre.com>
10339 M:      Paul Walmsley <paul@pwsan.com>
10340 L:      linux-omap@vger.kernel.org
10341 S:      Maintained
10342 F:      arch/arm/mach-omap2/omap_hwmod.*
10343
10344 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10345 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10346 L:      linux-media@vger.kernel.org
10347 S:      Maintained
10348 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10349 F:      drivers/media/platform/omap3isp/
10350 F:      drivers/staging/media/omap4iss/
10351
10352 OMAP MMC SUPPORT
10353 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10354 L:      linux-omap@vger.kernel.org
10355 S:      Maintained
10356 F:      drivers/mmc/host/omap.c
10357
10358 OMAP POWER MANAGEMENT SUPPORT
10359 M:      Kevin Hilman <khilman@kernel.org>
10360 L:      linux-omap@vger.kernel.org
10361 S:      Maintained
10362 F:      arch/arm/*omap*/*pm*
10363 F:      drivers/cpufreq/omap-cpufreq.c
10364
10365 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10366 M:      Rajendra Nayak <rnayak@codeaurora.org>
10367 M:      Paul Walmsley <paul@pwsan.com>
10368 L:      linux-omap@vger.kernel.org
10369 S:      Maintained
10370 F:      arch/arm/mach-omap2/prm*
10371
10372 OMAP RANDOM NUMBER GENERATOR SUPPORT
10373 M:      Deepak Saxena <dsaxena@plexity.net>
10374 S:      Maintained
10375 F:      drivers/char/hw_random/omap-rng.c
10376
10377 OMAP USB SUPPORT
10378 L:      linux-usb@vger.kernel.org
10379 L:      linux-omap@vger.kernel.org
10380 S:      Orphan
10381 F:      drivers/usb/*/*omap*
10382 F:      arch/arm/*omap*/usb*
10383
10384 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10385 M:      Mark Jackson <mpfj@newflow.co.uk>
10386 L:      linux-omap@vger.kernel.org
10387 S:      Maintained
10388 F:      arch/arm/boot/dts/am335x-nano.dts
10389
10390 OMAP1 SUPPORT
10391 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10392 M:      Tony Lindgren <tony@atomide.com>
10393 L:      linux-omap@vger.kernel.org
10394 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10396 S:      Maintained
10397 F:      arch/arm/mach-omap1/
10398 F:      arch/arm/plat-omap/
10399 F:      arch/arm/configs/omap1_defconfig
10400 F:      drivers/i2c/busses/i2c-omap.c
10401 F:      include/linux/platform_data/i2c-omap.h
10402
10403 OMAP2+ SUPPORT
10404 M:      Tony Lindgren <tony@atomide.com>
10405 L:      linux-omap@vger.kernel.org
10406 W:      http://www.muru.com/linux/omap/
10407 W:      http://linux.omap.com/
10408 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10410 S:      Maintained
10411 F:      arch/arm/mach-omap2/
10412 F:      arch/arm/plat-omap/
10413 F:      arch/arm/configs/omap2plus_defconfig
10414 F:      drivers/i2c/busses/i2c-omap.c
10415 F:      drivers/irqchip/irq-omap-intc.c
10416 F:      drivers/mfd/*omap*.c
10417 F:      drivers/mfd/menelaus.c
10418 F:      drivers/mfd/palmas.c
10419 F:      drivers/mfd/tps65217.c
10420 F:      drivers/mfd/tps65218.c
10421 F:      drivers/mfd/tps65910.c
10422 F:      drivers/mfd/twl-core.[ch]
10423 F:      drivers/mfd/twl4030*.c
10424 F:      drivers/mfd/twl6030*.c
10425 F:      drivers/mfd/twl6040*.c
10426 F:      drivers/regulator/palmas-regulator*.c
10427 F:      drivers/regulator/pbias-regulator.c
10428 F:      drivers/regulator/tps65217-regulator.c
10429 F:      drivers/regulator/tps65218-regulator.c
10430 F:      drivers/regulator/tps65910-regulator.c
10431 F:      drivers/regulator/twl-regulator.c
10432 F:      drivers/regulator/twl6030-regulator.c
10433 F:      include/linux/platform_data/i2c-omap.h
10434
10435 ONION OMEGA2+ BOARD
10436 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10437 L:      linux-mips@linux-mips.org
10438 S:      Maintained
10439 F:      arch/mips/boot/dts/ralink/omega2p.dts
10440
10441 OMFS FILESYSTEM
10442 M:      Bob Copeland <me@bobcopeland.com>
10443 L:      linux-karma-devel@lists.sourceforge.net
10444 S:      Maintained
10445 F:      Documentation/filesystems/omfs.txt
10446 F:      fs/omfs/
10447
10448 OMNIKEY CARDMAN 4000 DRIVER
10449 M:      Harald Welte <laforge@gnumonks.org>
10450 S:      Maintained
10451 F:      drivers/char/pcmcia/cm4000_cs.c
10452 F:      include/linux/cm4000_cs.h
10453 F:      include/uapi/linux/cm4000_cs.h
10454
10455 OMNIKEY CARDMAN 4040 DRIVER
10456 M:      Harald Welte <laforge@gnumonks.org>
10457 S:      Maintained
10458 F:      drivers/char/pcmcia/cm4040_cs.*
10459
10460 OMNIVISION OV13858 SENSOR DRIVER
10461 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10462 L:      linux-media@vger.kernel.org
10463 T:      git git://linuxtv.org/media_tree.git
10464 S:      Maintained
10465 F:      drivers/media/i2c/ov13858.c
10466
10467 OMNIVISION OV2685 SENSOR DRIVER
10468 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10469 L:      linux-media@vger.kernel.org
10470 T:      git git://linuxtv.org/media_tree.git
10471 S:      Maintained
10472 F:      drivers/media/i2c/ov2685.c
10473
10474 OMNIVISION OV5640 SENSOR DRIVER
10475 M:      Steve Longerbeam <slongerbeam@gmail.com>
10476 L:      linux-media@vger.kernel.org
10477 T:      git git://linuxtv.org/media_tree.git
10478 S:      Maintained
10479 F:      drivers/media/i2c/ov5640.c
10480
10481 OMNIVISION OV5647 SENSOR DRIVER
10482 M:      Luis Oliveira <lolivei@synopsys.com>
10483 L:      linux-media@vger.kernel.org
10484 T:      git git://linuxtv.org/media_tree.git
10485 S:      Maintained
10486 F:      drivers/media/i2c/ov5647.c
10487
10488 OMNIVISION OV5695 SENSOR DRIVER
10489 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10490 L:      linux-media@vger.kernel.org
10491 T:      git git://linuxtv.org/media_tree.git
10492 S:      Maintained
10493 F:      drivers/media/i2c/ov5695.c
10494
10495 OMNIVISION OV7670 SENSOR DRIVER
10496 M:      Jonathan Corbet <corbet@lwn.net>
10497 L:      linux-media@vger.kernel.org
10498 T:      git git://linuxtv.org/media_tree.git
10499 S:      Maintained
10500 F:      drivers/media/i2c/ov7670.c
10501 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10502
10503 OMNIVISION OV772x SENSOR DRIVER
10504 M:      Jacopo Mondi <jacopo@jmondi.org>
10505 L:      linux-media@vger.kernel.org
10506 T:      git git://linuxtv.org/media_tree.git
10507 S:      Odd fixes
10508 F:      drivers/media/i2c/ov772x.c
10509 F:      include/media/i2c/ov772x.h
10510 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10511
10512 OMNIVISION OV7740 SENSOR DRIVER
10513 M:      Wenyou Yang <wenyou.yang@microchip.com>
10514 L:      linux-media@vger.kernel.org
10515 T:      git git://linuxtv.org/media_tree.git
10516 S:      Maintained
10517 F:      drivers/media/i2c/ov7740.c
10518 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10519
10520 OMNIVISION OV9650 SENSOR DRIVER
10521 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10522 R:      Akinobu Mita <akinobu.mita@gmail.com>
10523 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10524 L:      linux-media@vger.kernel.org
10525 T:      git git://linuxtv.org/media_tree.git
10526 S:      Maintained
10527 F:      drivers/media/i2c/ov9650.c
10528 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10529
10530 ONENAND FLASH DRIVER
10531 M:      Kyungmin Park <kyungmin.park@samsung.com>
10532 L:      linux-mtd@lists.infradead.org
10533 S:      Maintained
10534 F:      drivers/mtd/nand/onenand/
10535 F:      include/linux/mtd/onenand*.h
10536
10537 ONSTREAM SCSI TAPE DRIVER
10538 M:      Willem Riede <osst@riede.org>
10539 L:      osst-users@lists.sourceforge.net
10540 L:      linux-scsi@vger.kernel.org
10541 S:      Maintained
10542 F:      Documentation/scsi/osst.txt
10543 F:      drivers/scsi/osst.*
10544 F:      drivers/scsi/osst_*.h
10545 F:      drivers/scsi/st.h
10546
10547 OP-TEE DRIVER
10548 M:      Jens Wiklander <jens.wiklander@linaro.org>
10549 S:      Maintained
10550 F:      drivers/tee/optee/
10551
10552 OPA-VNIC DRIVER
10553 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10554 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10555 L:      linux-rdma@vger.kernel.org
10556 S:      Supported
10557 F:      drivers/infiniband/ulp/opa_vnic
10558
10559 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10560 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10561 M:      Frank Rowand <frowand.list@gmail.com>
10562 L:      devicetree@vger.kernel.org
10563 S:      Maintained
10564 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10565 F:      Documentation/devicetree/overlay-notes.txt
10566 F:      drivers/of/overlay.c
10567 F:      drivers/of/resolver.c
10568 K:      of_overlay_notifier_
10569
10570 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10571 M:      Rob Herring <robh+dt@kernel.org>
10572 M:      Frank Rowand <frowand.list@gmail.com>
10573 L:      devicetree@vger.kernel.org
10574 W:      http://www.devicetree.org/
10575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10576 S:      Maintained
10577 F:      drivers/of/
10578 F:      include/linux/of*.h
10579 F:      scripts/dtc/
10580 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10581
10582 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10583 M:      Rob Herring <robh+dt@kernel.org>
10584 M:      Mark Rutland <mark.rutland@arm.com>
10585 L:      devicetree@vger.kernel.org
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10587 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10588 S:      Maintained
10589 F:      Documentation/devicetree/
10590 F:      arch/*/boot/dts/
10591 F:      include/dt-bindings/
10592
10593 OPENCORES I2C BUS DRIVER
10594 M:      Peter Korsgaard <jacmet@sunsite.dk>
10595 L:      linux-i2c@vger.kernel.org
10596 S:      Maintained
10597 F:      Documentation/i2c/busses/i2c-ocores
10598 F:      drivers/i2c/busses/i2c-ocores.c
10599
10600 OPENRISC ARCHITECTURE
10601 M:      Jonas Bonn <jonas@southpole.se>
10602 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10603 M:      Stafford Horne <shorne@gmail.com>
10604 T:      git git://github.com/openrisc/linux.git
10605 L:      openrisc@lists.librecores.org
10606 W:      http://openrisc.io
10607 S:      Maintained
10608 F:      Documentation/devicetree/bindings/openrisc/
10609 F:      Documentation/openrisc/
10610 F:      arch/openrisc/
10611 F:      drivers/irqchip/irq-ompic.c
10612 F:      drivers/irqchip/irq-or1k-*
10613
10614 OPENVSWITCH
10615 M:      Pravin B Shelar <pshelar@ovn.org>
10616 L:      netdev@vger.kernel.org
10617 L:      dev@openvswitch.org
10618 W:      http://openvswitch.org
10619 S:      Maintained
10620 F:      net/openvswitch/
10621 F:      include/uapi/linux/openvswitch.h
10622
10623 OPERATING PERFORMANCE POINTS (OPP)
10624 M:      Viresh Kumar <vireshk@kernel.org>
10625 M:      Nishanth Menon <nm@ti.com>
10626 M:      Stephen Boyd <sboyd@kernel.org>
10627 L:      linux-pm@vger.kernel.org
10628 S:      Maintained
10629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10630 F:      drivers/opp/
10631 F:      include/linux/pm_opp.h
10632 F:      Documentation/power/opp.txt
10633 F:      Documentation/devicetree/bindings/opp/
10634
10635 OPL4 DRIVER
10636 M:      Clemens Ladisch <clemens@ladisch.de>
10637 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10638 T:      git git://git.alsa-project.org/alsa-kernel.git
10639 S:      Maintained
10640 F:      sound/drivers/opl4/
10641
10642 OPROFILE
10643 M:      Robert Richter <rric@kernel.org>
10644 L:      oprofile-list@lists.sf.net
10645 S:      Maintained
10646 F:      arch/*/include/asm/oprofile*.h
10647 F:      arch/*/oprofile/
10648 F:      drivers/oprofile/
10649 F:      include/linux/oprofile.h
10650
10651 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10652 M:      Mark Fasheh <mark@fasheh.com>
10653 M:      Joel Becker <jlbec@evilplan.org>
10654 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10655 W:      http://ocfs2.wiki.kernel.org
10656 S:      Supported
10657 F:      Documentation/filesystems/ocfs2.txt
10658 F:      Documentation/filesystems/dlmfs.txt
10659 F:      fs/ocfs2/
10660
10661 ORANGEFS FILESYSTEM
10662 M:      Mike Marshall <hubcap@omnibond.com>
10663 R:      Martin Brandenburg <martin@omnibond.com>
10664 L:      devel@lists.orangefs.org
10665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10666 S:      Supported
10667 F:      fs/orangefs/
10668 F:      Documentation/filesystems/orangefs.txt
10669
10670 ORINOCO DRIVER
10671 L:      linux-wireless@vger.kernel.org
10672 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10673 W:      http://www.nongnu.org/orinoco/
10674 S:      Orphan
10675 F:      drivers/net/wireless/intersil/orinoco/
10676
10677 OSD LIBRARY and FILESYSTEM
10678 M:      Boaz Harrosh <ooo@electrozaur.com>
10679 S:      Maintained
10680 F:      drivers/scsi/osd/
10681 F:      include/scsi/osd_*
10682 F:      fs/exofs/
10683
10684 OV2659 OMNIVISION SENSOR DRIVER
10685 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10686 L:      linux-media@vger.kernel.org
10687 W:      https://linuxtv.org
10688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10689 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10690 S:      Maintained
10691 F:      drivers/media/i2c/ov2659.c
10692 F:      include/media/i2c/ov2659.h
10693
10694 OVERLAY FILESYSTEM
10695 M:      Miklos Szeredi <miklos@szeredi.hu>
10696 L:      linux-unionfs@vger.kernel.org
10697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10698 S:      Supported
10699 F:      fs/overlayfs/
10700 F:      Documentation/filesystems/overlayfs.txt
10701
10702 P54 WIRELESS DRIVER
10703 M:      Christian Lamparter <chunkeey@googlemail.com>
10704 L:      linux-wireless@vger.kernel.org
10705 W:      http://wireless.kernel.org/en/users/Drivers/p54
10706 S:      Maintained
10707 F:      drivers/net/wireless/intersil/p54/
10708
10709 PA SEMI ETHERNET DRIVER
10710 L:      netdev@vger.kernel.org
10711 S:      Orphan
10712 F:      drivers/net/ethernet/pasemi/*
10713
10714 PA SEMI SMBUS DRIVER
10715 L:      linux-i2c@vger.kernel.org
10716 S:      Orphan
10717 F:      drivers/i2c/busses/i2c-pasemi.c
10718
10719 PADATA PARALLEL EXECUTION MECHANISM
10720 M:      Steffen Klassert <steffen.klassert@secunet.com>
10721 L:      linux-crypto@vger.kernel.org
10722 S:      Maintained
10723 F:      kernel/padata.c
10724 F:      include/linux/padata.h
10725 F:      Documentation/padata.txt
10726
10727 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10728 M:      Harald Welte <laforge@gnumonks.org>
10729 L:      platform-driver-x86@vger.kernel.org
10730 S:      Maintained
10731 F:      drivers/platform/x86/panasonic-laptop.c
10732
10733 PARALLEL LCD/KEYPAD PANEL DRIVER
10734 M:      Willy Tarreau <willy@haproxy.com>
10735 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10736 S:      Odd Fixes
10737 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10738 F:      drivers/misc/panel.c
10739
10740 PARALLEL PORT SUBSYSTEM
10741 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10742 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10743 L:      linux-parport@lists.infradead.org (subscribers-only)
10744 S:      Maintained
10745 F:      drivers/parport/
10746 F:      include/linux/parport*.h
10747 F:      drivers/char/ppdev.c
10748 F:      include/uapi/linux/ppdev.h
10749 F:      Documentation/parport*.txt
10750
10751 PARAVIRT_OPS INTERFACE
10752 M:      Juergen Gross <jgross@suse.com>
10753 M:      Alok Kataria <akataria@vmware.com>
10754 L:      virtualization@lists.linux-foundation.org
10755 S:      Supported
10756 F:      Documentation/virtual/paravirt_ops.txt
10757 F:      arch/*/kernel/paravirt*
10758 F:      arch/*/include/asm/paravirt*.h
10759 F:      include/linux/hypervisor.h
10760
10761 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10762 M:      Tim Waugh <tim@cyberelk.net>
10763 L:      linux-parport@lists.infradead.org (subscribers-only)
10764 S:      Maintained
10765 F:      Documentation/blockdev/paride.txt
10766 F:      drivers/block/paride/
10767
10768 PARISC ARCHITECTURE
10769 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10770 M:      Helge Deller <deller@gmx.de>
10771 L:      linux-parisc@vger.kernel.org
10772 W:      http://www.parisc-linux.org/
10773 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10776 S:      Maintained
10777 F:      arch/parisc/
10778 F:      Documentation/parisc/
10779 F:      drivers/parisc/
10780 F:      drivers/char/agp/parisc-agp.c
10781 F:      drivers/input/serio/gscps2.c
10782 F:      drivers/parport/parport_gsc.*
10783 F:      drivers/tty/serial/8250/8250_gsc.c
10784 F:      drivers/video/fbdev/sti*
10785 F:      drivers/video/console/sti*
10786 F:      drivers/video/logo/logo_parisc*
10787
10788 PARMAN
10789 M:      Jiri Pirko <jiri@mellanox.com>
10790 L:      netdev@vger.kernel.org
10791 S:      Supported
10792 F:      lib/parman.c
10793 F:      lib/test_parman.c
10794 F:      include/linux/parman.h
10795
10796 PC87360 HARDWARE MONITORING DRIVER
10797 M:      Jim Cromie <jim.cromie@gmail.com>
10798 L:      linux-hwmon@vger.kernel.org
10799 S:      Maintained
10800 F:      Documentation/hwmon/pc87360
10801 F:      drivers/hwmon/pc87360.c
10802
10803 PC8736x GPIO DRIVER
10804 M:      Jim Cromie <jim.cromie@gmail.com>
10805 S:      Maintained
10806 F:      drivers/char/pc8736x_gpio.c
10807
10808 PC87427 HARDWARE MONITORING DRIVER
10809 M:      Jean Delvare <jdelvare@suse.com>
10810 L:      linux-hwmon@vger.kernel.org
10811 S:      Maintained
10812 F:      Documentation/hwmon/pc87427
10813 F:      drivers/hwmon/pc87427.c
10814
10815 PCA9532 LED DRIVER
10816 M:      Riku Voipio <riku.voipio@iki.fi>
10817 S:      Maintained
10818 F:      drivers/leds/leds-pca9532.c
10819 F:      include/linux/leds-pca9532.h
10820
10821 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10822 M:      Guenter Roeck <linux@roeck-us.net>
10823 L:      linux-i2c@vger.kernel.org
10824 S:      Maintained
10825 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10826
10827 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10828 M:      Khalid Aziz <khalid@gonehiking.org>
10829 S:      Maintained
10830 F:      drivers/firmware/pcdp.*
10831
10832 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10833 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10834 L:      linux-pci@vger.kernel.org
10835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10836 S:      Maintained
10837 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10838 F:      drivers/pci/controller/pci-aardvark.c
10839
10840 PCI DRIVER FOR ALTERA PCIE IP
10841 M:      Ley Foon Tan <lftan@altera.com>
10842 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10843 L:      linux-pci@vger.kernel.org
10844 S:      Supported
10845 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10846 F:      drivers/pci/controller/pcie-altera.c
10847
10848 PCI DRIVER FOR APPLIEDMICRO XGENE
10849 M:      Tanmay Inamdar <tinamdar@apm.com>
10850 L:      linux-pci@vger.kernel.org
10851 L:      linux-arm-kernel@lists.infradead.org
10852 S:      Maintained
10853 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10854 F:      drivers/pci/controller/pci-xgene.c
10855
10856 PCI DRIVER FOR ARM VERSATILE PLATFORM
10857 M:      Rob Herring <robh@kernel.org>
10858 L:      linux-pci@vger.kernel.org
10859 L:      linux-arm-kernel@lists.infradead.org
10860 S:      Maintained
10861 F:      Documentation/devicetree/bindings/pci/versatile.txt
10862 F:      drivers/pci/controller/pci-versatile.c
10863
10864 PCI DRIVER FOR ARMADA 8K
10865 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10866 L:      linux-pci@vger.kernel.org
10867 L:      linux-arm-kernel@lists.infradead.org
10868 S:      Maintained
10869 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10870 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10871
10872 PCI DRIVER FOR CADENCE PCIE IP
10873 M:      Alan Douglas <adouglas@cadence.com>
10874 L:      linux-pci@vger.kernel.org
10875 S:      Maintained
10876 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10877 F:      drivers/pci/controller/pcie-cadence*
10878
10879 PCI DRIVER FOR FREESCALE LAYERSCAPE
10880 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10881 M:      Mingkai Hu <mingkai.hu@nxp.com>
10882 M:      Roy Zang <roy.zang@nxp.com>
10883 L:      linuxppc-dev@lists.ozlabs.org
10884 L:      linux-pci@vger.kernel.org
10885 L:      linux-arm-kernel@lists.infradead.org
10886 S:      Maintained
10887 F:      drivers/pci/controller/dwc/*layerscape*
10888
10889 PCI DRIVER FOR GENERIC OF HOSTS
10890 M:      Will Deacon <will.deacon@arm.com>
10891 L:      linux-pci@vger.kernel.org
10892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10893 S:      Maintained
10894 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10895 F:      drivers/pci/controller/pci-host-common.c
10896 F:      drivers/pci/controller/pci-host-generic.c
10897
10898 PCI DRIVER FOR IMX6
10899 M:      Richard Zhu <hongxing.zhu@nxp.com>
10900 M:      Lucas Stach <l.stach@pengutronix.de>
10901 L:      linux-pci@vger.kernel.org
10902 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10903 S:      Maintained
10904 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10905 F:      drivers/pci/controller/dwc/*imx6*
10906
10907 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10908 M:      Keith Busch <keith.busch@intel.com>
10909 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10910 L:      linux-pci@vger.kernel.org
10911 S:      Supported
10912 F:      drivers/pci/controller/vmd.c
10913
10914 PCI DRIVER FOR MICROSEMI SWITCHTEC
10915 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10916 M:      Logan Gunthorpe <logang@deltatee.com>
10917 L:      linux-pci@vger.kernel.org
10918 S:      Maintained
10919 F:      Documentation/switchtec.txt
10920 F:      Documentation/ABI/testing/sysfs-class-switchtec
10921 F:      drivers/pci/switch/switchtec*
10922 F:      include/uapi/linux/switchtec_ioctl.h
10923 F:      include/linux/switchtec.h
10924 F:      drivers/ntb/hw/mscc/
10925
10926 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10927 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10928 M:      Jason Cooper <jason@lakedaemon.net>
10929 L:      linux-pci@vger.kernel.org
10930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10931 S:      Maintained
10932 F:      drivers/pci/controller/*mvebu*
10933
10934 PCI DRIVER FOR NVIDIA TEGRA
10935 M:      Thierry Reding <thierry.reding@gmail.com>
10936 L:      linux-tegra@vger.kernel.org
10937 L:      linux-pci@vger.kernel.org
10938 S:      Supported
10939 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10940 F:      drivers/pci/controller/pci-tegra.c
10941
10942 PCI DRIVER FOR RENESAS R-CAR
10943 M:      Simon Horman <horms@verge.net.au>
10944 L:      linux-pci@vger.kernel.org
10945 L:      linux-renesas-soc@vger.kernel.org
10946 S:      Maintained
10947 F:      drivers/pci/controller/*rcar*
10948
10949 PCI DRIVER FOR SAMSUNG EXYNOS
10950 M:      Jingoo Han <jingoohan1@gmail.com>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10953 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10954 S:      Maintained
10955 F:      drivers/pci/controller/dwc/pci-exynos.c
10956
10957 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10958 M:      Jingoo Han <jingoohan1@gmail.com>
10959 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10960 L:      linux-pci@vger.kernel.org
10961 S:      Maintained
10962 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10963 F:      drivers/pci/controller/dwc/*designware*
10964
10965 PCI DRIVER FOR TI DRA7XX
10966 M:      Kishon Vijay Abraham I <kishon@ti.com>
10967 L:      linux-omap@vger.kernel.org
10968 L:      linux-pci@vger.kernel.org
10969 S:      Supported
10970 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10971 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10972
10973 PCI DRIVER FOR TI KEYSTONE
10974 M:      Murali Karicheri <m-karicheri2@ti.com>
10975 L:      linux-pci@vger.kernel.org
10976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10977 S:      Maintained
10978 F:      drivers/pci/controller/dwc/*keystone*
10979
10980 PCI ENDPOINT SUBSYSTEM
10981 M:      Kishon Vijay Abraham I <kishon@ti.com>
10982 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10983 L:      linux-pci@vger.kernel.org
10984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10985 S:      Supported
10986 F:      drivers/pci/endpoint/
10987 F:      drivers/misc/pci_endpoint_test.c
10988 F:      tools/pci/
10989
10990 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10991 M:      Russell Currey <ruscur@russell.cc>
10992 L:      linuxppc-dev@lists.ozlabs.org
10993 S:      Supported
10994 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10995 F:      arch/powerpc/kernel/eeh*.c
10996 F:      arch/powerpc/platforms/*/eeh*.c
10997 F:      arch/powerpc/include/*/eeh*.h
10998
10999 PCI ERROR RECOVERY
11000 M:      Linas Vepstas <linasvepstas@gmail.com>
11001 L:      linux-pci@vger.kernel.org
11002 S:      Supported
11003 F:      Documentation/PCI/pci-error-recovery.txt
11004
11005 PCI MSI DRIVER FOR ALTERA MSI IP
11006 M:      Ley Foon Tan <lftan@altera.com>
11007 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11008 L:      linux-pci@vger.kernel.org
11009 S:      Supported
11010 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11011 F:      drivers/pci/controller/pcie-altera-msi.c
11012
11013 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11014 M:      Duc Dang <dhdang@apm.com>
11015 L:      linux-pci@vger.kernel.org
11016 L:      linux-arm-kernel@lists.infradead.org
11017 S:      Maintained
11018 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11019 F:      drivers/pci/controller/pci-xgene-msi.c
11020
11021 PCI SUBSYSTEM
11022 M:      Bjorn Helgaas <bhelgaas@google.com>
11023 L:      linux-pci@vger.kernel.org
11024 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11026 S:      Supported
11027 F:      Documentation/devicetree/bindings/pci/
11028 F:      Documentation/PCI/
11029 F:      drivers/acpi/pci*
11030 F:      drivers/pci/
11031 F:      include/asm-generic/pci*
11032 F:      include/linux/pci*
11033 F:      include/linux/of_pci.h
11034 F:      include/uapi/linux/pci*
11035 F:      lib/pci*
11036 F:      arch/x86/pci/
11037 F:      arch/x86/kernel/quirks.c
11038
11039 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11040 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11041 L:      linux-pci@vger.kernel.org
11042 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11044 S:      Supported
11045 F:      drivers/pci/controller/
11046
11047 PCIE DRIVER FOR AXIS ARTPEC
11048 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11049 L:      linux-arm-kernel@axis.com
11050 L:      linux-pci@vger.kernel.org
11051 S:      Maintained
11052 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11053 F:      drivers/pci/controller/dwc/*artpec*
11054
11055 PCIE DRIVER FOR CAVIUM THUNDERX
11056 M:      David Daney <david.daney@cavium.com>
11057 L:      linux-pci@vger.kernel.org
11058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11059 S:      Supported
11060 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11061 F:      drivers/pci/controller/pci-thunder-*
11062
11063 PCIE DRIVER FOR HISILICON
11064 M:      Zhou Wang <wangzhou1@hisilicon.com>
11065 L:      linux-pci@vger.kernel.org
11066 S:      Maintained
11067 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11068 F:      drivers/pci/controller/dwc/pcie-hisi.c
11069
11070 PCIE DRIVER FOR HISILICON KIRIN
11071 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11072 M:      Binghui Wang <wangbinghui@hisilicon.com>
11073 L:      linux-pci@vger.kernel.org
11074 S:      Maintained
11075 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11076 F:      drivers/pci/controller/dwc/pcie-kirin.c
11077
11078 PCIE DRIVER FOR HISILICON STB
11079 M:      Jianguo Sun <sunjianguo1@huawei.com>
11080 M:      Shawn Guo <shawn.guo@linaro.org>
11081 L:      linux-pci@vger.kernel.org
11082 S:      Maintained
11083 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11084 F:      drivers/pci/controller/dwc/pcie-histb.c
11085
11086 PCIE DRIVER FOR MEDIATEK
11087 M:      Ryder Lee <ryder.lee@mediatek.com>
11088 L:      linux-pci@vger.kernel.org
11089 L:      linux-mediatek@lists.infradead.org
11090 S:      Supported
11091 F:      Documentation/devicetree/bindings/pci/mediatek*
11092 F:      drivers/pci/controller/*mediatek*
11093
11094 PCIE DRIVER FOR QUALCOMM MSM
11095 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11096 L:      linux-pci@vger.kernel.org
11097 L:      linux-arm-msm@vger.kernel.org
11098 S:      Maintained
11099 F:      drivers/pci/controller/dwc/*qcom*
11100
11101 PCIE DRIVER FOR ROCKCHIP
11102 M:      Shawn Lin <shawn.lin@rock-chips.com>
11103 L:      linux-pci@vger.kernel.org
11104 L:      linux-rockchip@lists.infradead.org
11105 S:      Maintained
11106 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11107 F:      drivers/pci/controller/pcie-rockchip*
11108
11109 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11110 M:      Linus Walleij <linus.walleij@linaro.org>
11111 L:      linux-pci@vger.kernel.org
11112 S:      Maintained
11113 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11114 F:      drivers/pci/controller/pci-v3-semi.c
11115
11116 PCIE DRIVER FOR ST SPEAR13XX
11117 M:      Pratyush Anand <pratyush.anand@gmail.com>
11118 L:      linux-pci@vger.kernel.org
11119 S:      Maintained
11120 F:      drivers/pci/controller/dwc/*spear*
11121
11122 PCMCIA SUBSYSTEM
11123 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11125 S:      Odd Fixes
11126 F:      Documentation/pcmcia/
11127 F:      tools/pcmcia/
11128 F:      drivers/pcmcia/
11129 F:      include/pcmcia/
11130
11131 PCNET32 NETWORK DRIVER
11132 M:      Don Fry <pcnet32@frontier.com>
11133 L:      netdev@vger.kernel.org
11134 S:      Maintained
11135 F:      drivers/net/ethernet/amd/pcnet32.c
11136
11137 PCRYPT PARALLEL CRYPTO ENGINE
11138 M:      Steffen Klassert <steffen.klassert@secunet.com>
11139 L:      linux-crypto@vger.kernel.org
11140 S:      Maintained
11141 F:      crypto/pcrypt.c
11142 F:      include/crypto/pcrypt.h
11143
11144 PEAQ WMI HOTKEYS DRIVER
11145 M:      Hans de Goede <hdegoede@redhat.com>
11146 L:      platform-driver-x86@vger.kernel.org
11147 S:      Maintained
11148 F:      drivers/platform/x86/peaq-wmi.c
11149
11150 PER-CPU MEMORY ALLOCATOR
11151 M:      Tejun Heo <tj@kernel.org>
11152 M:      Christoph Lameter <cl@linux.com>
11153 M:      Dennis Zhou <dennisszhou@gmail.com>
11154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11155 S:      Maintained
11156 F:      include/linux/percpu*.h
11157 F:      mm/percpu*.c
11158 F:      arch/*/include/asm/percpu.h
11159
11160 PER-TASK DELAY ACCOUNTING
11161 M:      Balbir Singh <bsingharora@gmail.com>
11162 S:      Maintained
11163 F:      include/linux/delayacct.h
11164 F:      kernel/delayacct.c
11165
11166 PERFORMANCE EVENTS SUBSYSTEM
11167 M:      Peter Zijlstra <peterz@infradead.org>
11168 M:      Ingo Molnar <mingo@redhat.com>
11169 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11170 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11171 R:      Jiri Olsa <jolsa@redhat.com>
11172 R:      Namhyung Kim <namhyung@kernel.org>
11173 L:      linux-kernel@vger.kernel.org
11174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11175 S:      Supported
11176 F:      kernel/events/*
11177 F:      include/linux/perf_event.h
11178 F:      include/uapi/linux/perf_event.h
11179 F:      arch/*/kernel/perf_event*.c
11180 F:      arch/*/kernel/*/perf_event*.c
11181 F:      arch/*/kernel/*/*/perf_event*.c
11182 F:      arch/*/include/asm/perf_event.h
11183 F:      arch/*/kernel/perf_callchain.c
11184 F:      arch/*/events/*
11185 F:      tools/perf/
11186
11187 PERSONALITY HANDLING
11188 M:      Christoph Hellwig <hch@infradead.org>
11189 L:      linux-abi-devel@lists.sourceforge.net
11190 S:      Maintained
11191 F:      include/linux/personality.h
11192 F:      include/uapi/linux/personality.h
11193
11194 PHONET PROTOCOL
11195 M:      Remi Denis-Courmont <courmisch@gmail.com>
11196 S:      Supported
11197 F:      Documentation/networking/phonet.txt
11198 F:      include/linux/phonet.h
11199 F:      include/net/phonet/
11200 F:      include/uapi/linux/phonet.h
11201 F:      net/phonet/
11202
11203 PHRAM MTD DRIVER
11204 M:      Joern Engel <joern@lazybastard.org>
11205 L:      linux-mtd@lists.infradead.org
11206 S:      Maintained
11207 F:      drivers/mtd/devices/phram.c
11208
11209 PICOLCD HID DRIVER
11210 M:      Bruno Prémont <bonbons@linux-vserver.org>
11211 L:      linux-input@vger.kernel.org
11212 S:      Maintained
11213 F:      drivers/hid/hid-picolcd*
11214
11215 PICOXCELL SUPPORT
11216 M:      Jamie Iles <jamie@jamieiles.com>
11217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11218 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11219 S:      Supported
11220 F:      arch/arm/boot/dts/picoxcell*
11221 F:      arch/arm/mach-picoxcell/
11222 F:      drivers/crypto/picoxcell*
11223
11224 PIN CONTROL SUBSYSTEM
11225 M:      Linus Walleij <linus.walleij@linaro.org>
11226 L:      linux-gpio@vger.kernel.org
11227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11228 S:      Maintained
11229 F:      Documentation/devicetree/bindings/pinctrl/
11230 F:      Documentation/driver-api/pinctl.rst
11231 F:      drivers/pinctrl/
11232 F:      include/linux/pinctrl/
11233
11234 PIN CONTROLLER - ATMEL AT91
11235 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11237 S:      Maintained
11238 F:      drivers/pinctrl/pinctrl-at91.*
11239
11240 PIN CONTROLLER - ATMEL AT91 PIO4
11241 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11243 L:      linux-gpio@vger.kernel.org
11244 S:      Supported
11245 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11246
11247 PIN CONTROLLER - FREESCALE
11248 M:      Dong Aisheng <aisheng.dong@nxp.com>
11249 M:      Fabio Estevam <festevam@gmail.com>
11250 M:      Shawn Guo <shawnguo@kernel.org>
11251 M:      Stefan Agner <stefan@agner.ch>
11252 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11253 L:      linux-gpio@vger.kernel.org
11254 S:      Maintained
11255 F:      drivers/pinctrl/freescale/
11256 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11257
11258 PIN CONTROLLER - INTEL
11259 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11260 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11261 S:      Maintained
11262 F:      drivers/pinctrl/intel/
11263
11264 PIN CONTROLLER - MEDIATEK
11265 M:      Sean Wang <sean.wang@mediatek.com>
11266 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11267 S:      Maintained
11268 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11269 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11270 F:      drivers/pinctrl/mediatek/mtk-eint.*
11271 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11272 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11273 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11274
11275 PIN CONTROLLER - QUALCOMM
11276 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11277 S:      Maintained
11278 L:      linux-arm-msm@vger.kernel.org
11279 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11280 F:      drivers/pinctrl/qcom/
11281
11282 PIN CONTROLLER - RENESAS
11283 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11284 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11285 L:      linux-renesas-soc@vger.kernel.org
11286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11287 S:      Maintained
11288 F:      drivers/pinctrl/sh-pfc/
11289
11290 PIN CONTROLLER - SAMSUNG
11291 M:      Tomasz Figa <tomasz.figa@gmail.com>
11292 M:      Krzysztof Kozlowski <krzk@kernel.org>
11293 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11295 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11296 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11298 S:      Maintained
11299 F:      drivers/pinctrl/samsung/
11300 F:      include/dt-bindings/pinctrl/samsung.h
11301 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11302
11303 PIN CONTROLLER - SINGLE
11304 M:      Tony Lindgren <tony@atomide.com>
11305 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11307 L:      linux-omap@vger.kernel.org
11308 S:      Maintained
11309 F:      drivers/pinctrl/pinctrl-single.c
11310
11311 PIN CONTROLLER - ST SPEAR
11312 M:      Viresh Kumar <vireshk@kernel.org>
11313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11314 W:      http://www.st.com/spear
11315 S:      Maintained
11316 F:      drivers/pinctrl/spear/
11317
11318 PISTACHIO SOC SUPPORT
11319 M:      James Hartley <james.hartley@sondrel.com>
11320 L:      linux-mips@linux-mips.org
11321 S:      Odd Fixes
11322 F:      arch/mips/pistachio/
11323 F:      arch/mips/include/asm/mach-pistachio/
11324 F:      arch/mips/boot/dts/img/pistachio*
11325 F:      arch/mips/configs/pistachio*_defconfig
11326
11327 PKTCDVD DRIVER
11328 S:      Orphan
11329 M:      linux-block@vger.kernel.org
11330 F:      drivers/block/pktcdvd.c
11331 F:      include/linux/pktcdvd.h
11332 F:      include/uapi/linux/pktcdvd.h
11333
11334 PKUNITY SOC DRIVERS
11335 M:      Guan Xuetao <gxt@pku.edu.cn>
11336 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11337 S:      Maintained
11338 T:      git git://github.com/gxt/linux.git
11339 F:      drivers/input/serio/i8042-unicore32io.h
11340 F:      drivers/i2c/busses/i2c-puv3.c
11341 F:      drivers/video/fbdev/fb-puv3.c
11342 F:      drivers/rtc/rtc-puv3.c
11343
11344 PMBUS HARDWARE MONITORING DRIVERS
11345 M:      Guenter Roeck <linux@roeck-us.net>
11346 L:      linux-hwmon@vger.kernel.org
11347 W:      http://hwmon.wiki.kernel.org/
11348 W:      http://www.roeck-us.net/linux/drivers/
11349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11350 S:      Maintained
11351 F:      Documentation/hwmon/pmbus
11352 F:      drivers/hwmon/pmbus/
11353 F:      include/linux/pmbus.h
11354
11355 PMC SIERRA MaxRAID DRIVER
11356 L:      linux-scsi@vger.kernel.org
11357 W:      http://www.pmc-sierra.com/
11358 S:      Orphan
11359 F:      drivers/scsi/pmcraid.*
11360
11361 PMC SIERRA PM8001 DRIVER
11362 M:      Jack Wang <jinpu.wang@profitbricks.com>
11363 M:      lindar_liu@usish.com
11364 L:      linux-scsi@vger.kernel.org
11365 S:      Supported
11366 F:      drivers/scsi/pm8001/
11367
11368 PNP SUPPORT
11369 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11370 S:      Maintained
11371 F:      drivers/pnp/
11372
11373 POSIX CLOCKS and TIMERS
11374 M:      Thomas Gleixner <tglx@linutronix.de>
11375 L:      linux-kernel@vger.kernel.org
11376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11377 S:      Maintained
11378 F:      fs/timerfd.c
11379 F:      include/linux/timer*
11380 F:      kernel/time/*timer*
11381
11382 POWER MANAGEMENT CORE
11383 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11384 L:      linux-pm@vger.kernel.org
11385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11386 B:      https://bugzilla.kernel.org
11387 S:      Supported
11388 F:      drivers/base/power/
11389 F:      include/linux/pm.h
11390 F:      include/linux/pm_*
11391 F:      include/linux/powercap.h
11392 F:      drivers/powercap/
11393 F:      kernel/configs/nopm.config
11394
11395 POWER STATE COORDINATION INTERFACE (PSCI)
11396 M:      Mark Rutland <mark.rutland@arm.com>
11397 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11398 L:      linux-arm-kernel@lists.infradead.org
11399 S:      Maintained
11400 F:      drivers/firmware/psci*.c
11401 F:      include/linux/psci.h
11402 F:      include/uapi/linux/psci.h
11403
11404 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11405 M:      Sebastian Reichel <sre@kernel.org>
11406 L:      linux-pm@vger.kernel.org
11407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11408 S:      Maintained
11409 F:      Documentation/ABI/testing/sysfs-class-power
11410 F:      Documentation/devicetree/bindings/power/supply/
11411 F:      include/linux/power_supply.h
11412 F:      drivers/power/supply/
11413
11414 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11415 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11416 L:      linuxppc-dev@lists.ozlabs.org
11417 S:      Maintained
11418 F:      drivers/char/powernv-op-panel.c
11419
11420 PPP OVER ATM (RFC 2364)
11421 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11422 S:      Maintained
11423 F:      net/atm/pppoatm.c
11424 F:      include/uapi/linux/atmppp.h
11425
11426 PPP OVER ETHERNET
11427 M:      Michal Ostrowski <mostrows@earthlink.net>
11428 S:      Maintained
11429 F:      drivers/net/ppp/pppoe.c
11430 F:      drivers/net/ppp/pppox.c
11431
11432 PPP OVER L2TP
11433 M:      James Chapman <jchapman@katalix.com>
11434 S:      Maintained
11435 F:      net/l2tp/l2tp_ppp.c
11436 F:      include/linux/if_pppol2tp.h
11437 F:      include/uapi/linux/if_pppol2tp.h
11438
11439 PPP PROTOCOL DRIVERS AND COMPRESSORS
11440 M:      Paul Mackerras <paulus@samba.org>
11441 L:      linux-ppp@vger.kernel.org
11442 S:      Maintained
11443 F:      drivers/net/ppp/ppp_*
11444
11445 PPS SUPPORT
11446 M:      Rodolfo Giometti <giometti@enneenne.com>
11447 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11448 L:      linuxpps@ml.enneenne.com (subscribers-only)
11449 S:      Maintained
11450 F:      Documentation/pps/
11451 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11452 F:      Documentation/ABI/testing/sysfs-pps
11453 F:      drivers/pps/
11454 F:      include/linux/pps*.h
11455 F:      include/uapi/linux/pps.h
11456
11457 PPTP DRIVER
11458 M:      Dmitry Kozlov <xeb@mail.ru>
11459 L:      netdev@vger.kernel.org
11460 S:      Maintained
11461 F:      drivers/net/ppp/pptp.c
11462 W:      http://sourceforge.net/projects/accel-pptp
11463
11464 PREEMPTIBLE KERNEL
11465 M:      Robert Love <rml@tech9.net>
11466 L:      kpreempt-tech@lists.sourceforge.net
11467 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11468 S:      Supported
11469 F:      Documentation/preempt-locking.txt
11470 F:      include/linux/preempt.h
11471
11472 PRINTK
11473 M:      Petr Mladek <pmladek@suse.com>
11474 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11475 R:      Steven Rostedt <rostedt@goodmis.org>
11476 S:      Maintained
11477 F:      kernel/printk/
11478 F:      include/linux/printk.h
11479
11480 PRISM54 WIRELESS DRIVER
11481 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11482 L:      linux-wireless@vger.kernel.org
11483 W:      http://wireless.kernel.org/en/users/Drivers/p54
11484 S:      Obsolete
11485 F:      drivers/net/wireless/intersil/prism54/
11486
11487 PROC SYSCTL
11488 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11489 M:      Kees Cook <keescook@chromium.org>
11490 L:      linux-kernel@vger.kernel.org
11491 L:      linux-fsdevel@vger.kernel.org
11492 S:      Maintained
11493 F:      fs/proc/proc_sysctl.c
11494 F:      include/linux/sysctl.h
11495 F:      kernel/sysctl.c
11496 F:      tools/testing/selftests/sysctl/
11497
11498 PS3 NETWORK SUPPORT
11499 M:      Geoff Levand <geoff@infradead.org>
11500 L:      netdev@vger.kernel.org
11501 L:      linuxppc-dev@lists.ozlabs.org
11502 S:      Maintained
11503 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11504
11505 PS3 PLATFORM SUPPORT
11506 M:      Geoff Levand <geoff@infradead.org>
11507 L:      linuxppc-dev@lists.ozlabs.org
11508 S:      Maintained
11509 F:      arch/powerpc/boot/ps3*
11510 F:      arch/powerpc/include/asm/lv1call.h
11511 F:      arch/powerpc/include/asm/ps3*.h
11512 F:      arch/powerpc/platforms/ps3/
11513 F:      drivers/*/ps3*
11514 F:      drivers/ps3/
11515 F:      drivers/rtc/rtc-ps3.c
11516 F:      drivers/usb/host/*ps3.c
11517 F:      sound/ppc/snd_ps3*
11518
11519 PS3VRAM DRIVER
11520 M:      Jim Paris <jim@jtan.com>
11521 M:      Geoff Levand <geoff@infradead.org>
11522 L:      linuxppc-dev@lists.ozlabs.org
11523 S:      Maintained
11524 F:      drivers/block/ps3vram.c
11525
11526 PSAMPLE PACKET SAMPLING SUPPORT:
11527 M:      Yotam Gigi <yotam.gi@gmail.com>
11528 S:      Maintained
11529 F:      net/psample
11530 F:      include/net/psample.h
11531 F:      include/uapi/linux/psample.h
11532
11533 PSTORE FILESYSTEM
11534 M:      Kees Cook <keescook@chromium.org>
11535 M:      Anton Vorontsov <anton@enomsg.org>
11536 M:      Colin Cross <ccross@android.com>
11537 M:      Tony Luck <tony.luck@intel.com>
11538 S:      Maintained
11539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11540 F:      fs/pstore/
11541 F:      include/linux/pstore*
11542 F:      drivers/firmware/efi/efi-pstore.c
11543 F:      drivers/acpi/apei/erst.c
11544 F:      Documentation/admin-guide/ramoops.rst
11545 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11546 K:      \b(pstore|ramoops)
11547
11548 PTP HARDWARE CLOCK SUPPORT
11549 M:      Richard Cochran <richardcochran@gmail.com>
11550 L:      netdev@vger.kernel.org
11551 S:      Maintained
11552 W:      http://linuxptp.sourceforge.net/
11553 F:      Documentation/ABI/testing/sysfs-ptp
11554 F:      Documentation/ptp/*
11555 F:      drivers/net/phy/dp83640*
11556 F:      drivers/ptp/*
11557 F:      include/linux/ptp_cl*
11558
11559 PTRACE SUPPORT
11560 M:      Oleg Nesterov <oleg@redhat.com>
11561 S:      Maintained
11562 F:      include/asm-generic/syscall.h
11563 F:      include/linux/ptrace.h
11564 F:      include/linux/regset.h
11565 F:      include/linux/tracehook.h
11566 F:      include/uapi/linux/ptrace.h
11567 F:      include/uapi/linux/ptrace.h
11568 F:      include/asm-generic/ptrace.h
11569 F:      kernel/ptrace.c
11570 F:      arch/*/ptrace*.c
11571 F:      arch/*/*/ptrace*.c
11572 F:      arch/*/include/asm/ptrace*.h
11573
11574 PULSE8-CEC DRIVER
11575 M:      Hans Verkuil <hverkuil@xs4all.nl>
11576 L:      linux-media@vger.kernel.org
11577 T:      git git://linuxtv.org/media_tree.git
11578 S:      Maintained
11579 F:      drivers/media/usb/pulse8-cec/*
11580 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11581
11582 PVRUSB2 VIDEO4LINUX DRIVER
11583 M:      Mike Isely <isely@pobox.com>
11584 L:      pvrusb2@isely.net       (subscribers-only)
11585 L:      linux-media@vger.kernel.org
11586 W:      http://www.isely.net/pvrusb2/
11587 T:      git git://linuxtv.org/media_tree.git
11588 S:      Maintained
11589 F:      Documentation/media/v4l-drivers/pvrusb2*
11590 F:      drivers/media/usb/pvrusb2/
11591
11592 PWC WEBCAM DRIVER
11593 M:      Hans Verkuil <hverkuil@xs4all.nl>
11594 L:      linux-media@vger.kernel.org
11595 T:      git git://linuxtv.org/media_tree.git
11596 S:      Odd Fixes
11597 F:      drivers/media/usb/pwc/*
11598
11599 PWM FAN DRIVER
11600 M:      Kamil Debski <kamil@wypas.org>
11601 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11602 L:      linux-hwmon@vger.kernel.org
11603 S:      Supported
11604 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11605 F:      Documentation/hwmon/pwm-fan
11606 F:      drivers/hwmon/pwm-fan.c
11607
11608 PWM IR Transmitter
11609 M:      Sean Young <sean@mess.org>
11610 L:      linux-media@vger.kernel.org
11611 S:      Maintained
11612 F:      drivers/media/rc/pwm-ir-tx.c
11613
11614 PWM SUBSYSTEM
11615 M:      Thierry Reding <thierry.reding@gmail.com>
11616 L:      linux-pwm@vger.kernel.org
11617 S:      Maintained
11618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11619 F:      Documentation/pwm.txt
11620 F:      Documentation/devicetree/bindings/pwm/
11621 F:      include/linux/pwm.h
11622 F:      drivers/pwm/
11623 F:      drivers/video/backlight/pwm_bl.c
11624 F:      include/linux/pwm_backlight.h
11625 F:      drivers/gpio/gpio-mvebu.c
11626 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11627
11628 PXA GPIO DRIVER
11629 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11630 L:      linux-gpio@vger.kernel.org
11631 S:      Maintained
11632 F:      drivers/gpio/gpio-pxa.c
11633
11634 PXA MMCI DRIVER
11635 S:      Orphan
11636
11637 PXA RTC DRIVER
11638 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11639 L:      linux-rtc@vger.kernel.org
11640 S:      Maintained
11641
11642 PXA2xx/PXA3xx SUPPORT
11643 M:      Daniel Mack <daniel@zonque.org>
11644 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11645 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11647 T:      git git://github.com/hzhuang1/linux.git
11648 T:      git git://github.com/rjarzmik/linux.git
11649 S:      Maintained
11650 F:      arch/arm/boot/dts/pxa*
11651 F:      arch/arm/mach-pxa/
11652 F:      drivers/dma/pxa*
11653 F:      drivers/pcmcia/pxa2xx*
11654 F:      drivers/pinctrl/pxa/
11655 F:      drivers/spi/spi-pxa2xx*
11656 F:      drivers/usb/gadget/udc/pxa2*
11657 F:      include/sound/pxa2xx-lib.h
11658 F:      sound/arm/pxa*
11659 F:      sound/soc/pxa/
11660
11661 QAT DRIVER
11662 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11663 L:      qat-linux@intel.com
11664 S:      Supported
11665 F:      drivers/crypto/qat/
11666
11667 QCOM AUDIO (ASoC) DRIVERS
11668 M:      Patrick Lai <plai@codeaurora.org>
11669 M:      Banajit Goswami <bgoswami@codeaurora.org>
11670 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11671 S:      Supported
11672 F:      sound/soc/qcom/
11673
11674 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11675 M:      Gabriel Somlo <somlo@cmu.edu>
11676 M:      "Michael S. Tsirkin" <mst@redhat.com>
11677 L:      qemu-devel@nongnu.org
11678 S:      Maintained
11679 F:      drivers/firmware/qemu_fw_cfg.c
11680 F:      include/uapi/linux/qemu_fw_cfg.h
11681
11682 QIB DRIVER
11683 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11684 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11685 L:      linux-rdma@vger.kernel.org
11686 S:      Supported
11687 F:      drivers/infiniband/hw/qib/
11688
11689 QLOGIC QL41xxx FCOE DRIVER
11690 M:      QLogic-Storage-Upstream@cavium.com
11691 L:      linux-scsi@vger.kernel.org
11692 S:      Supported
11693 F:      drivers/scsi/qedf/
11694
11695 QLOGIC QL41xxx ISCSI DRIVER
11696 M:      QLogic-Storage-Upstream@cavium.com
11697 L:      linux-scsi@vger.kernel.org
11698 S:      Supported
11699 F:      drivers/scsi/qedi/
11700
11701 QLOGIC QL4xxx ETHERNET DRIVER
11702 M:      Ariel Elior <Ariel.Elior@cavium.com>
11703 M:      everest-linux-l2@cavium.com
11704 L:      netdev@vger.kernel.org
11705 S:      Supported
11706 F:      drivers/net/ethernet/qlogic/qed/
11707 F:      include/linux/qed/
11708 F:      drivers/net/ethernet/qlogic/qede/
11709
11710 QLOGIC QL4xxx RDMA DRIVER
11711 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11712 M:      Ariel Elior <Ariel.Elior@cavium.com>
11713 L:      linux-rdma@vger.kernel.org
11714 S:      Supported
11715 F:      drivers/infiniband/hw/qedr/
11716 F:      include/uapi/rdma/qedr-abi.h
11717
11718 QLOGIC QLA1280 SCSI DRIVER
11719 M:      Michael Reed <mdr@sgi.com>
11720 L:      linux-scsi@vger.kernel.org
11721 S:      Maintained
11722 F:      drivers/scsi/qla1280.[ch]
11723
11724 QLOGIC QLA2XXX FC-SCSI DRIVER
11725 M:      qla2xxx-upstream@qlogic.com
11726 L:      linux-scsi@vger.kernel.org
11727 S:      Supported
11728 F:      Documentation/scsi/LICENSE.qla2xxx
11729 F:      drivers/scsi/qla2xxx/
11730
11731 QLOGIC QLA3XXX NETWORK DRIVER
11732 M:      Dept-GELinuxNICDev@cavium.com
11733 L:      netdev@vger.kernel.org
11734 S:      Supported
11735 F:      Documentation/networking/LICENSE.qla3xxx
11736 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11737
11738 QLOGIC QLA4XXX iSCSI DRIVER
11739 M:      QLogic-Storage-Upstream@qlogic.com
11740 L:      linux-scsi@vger.kernel.org
11741 S:      Supported
11742 F:      Documentation/scsi/LICENSE.qla4xxx
11743 F:      drivers/scsi/qla4xxx/
11744
11745 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11746 M:      Harish Patil <harish.patil@cavium.com>
11747 M:      Manish Chopra <manish.chopra@cavium.com>
11748 M:      Dept-GELinuxNICDev@cavium.com
11749 L:      netdev@vger.kernel.org
11750 S:      Supported
11751 F:      drivers/net/ethernet/qlogic/qlcnic/
11752
11753 QLOGIC QLGE 10Gb ETHERNET DRIVER
11754 M:      Harish Patil <harish.patil@cavium.com>
11755 M:      Manish Chopra <manish.chopra@cavium.com>
11756 M:      Dept-GELinuxNICDev@cavium.com
11757 L:      netdev@vger.kernel.org
11758 S:      Supported
11759 F:      drivers/net/ethernet/qlogic/qlge/
11760
11761 QNX4 FILESYSTEM
11762 M:      Anders Larsen <al@alarsen.net>
11763 W:      http://www.alarsen.net/linux/qnx4fs/
11764 S:      Maintained
11765 F:      fs/qnx4/
11766 F:      include/uapi/linux/qnx4_fs.h
11767 F:      include/uapi/linux/qnxtypes.h
11768
11769 QORIQ DPAA2 FSL-MC BUS DRIVER
11770 M:      Stuart Yoder <stuyoder@gmail.com>
11771 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11772 L:      linux-kernel@vger.kernel.org
11773 S:      Maintained
11774 F:      drivers/bus/fsl-mc/
11775 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11776 F:      Documentation/networking/dpaa2/overview.rst
11777
11778 QT1010 MEDIA DRIVER
11779 M:      Antti Palosaari <crope@iki.fi>
11780 L:      linux-media@vger.kernel.org
11781 W:      https://linuxtv.org
11782 W:      http://palosaari.fi/linux/
11783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11784 T:      git git://linuxtv.org/anttip/media_tree.git
11785 S:      Maintained
11786 F:      drivers/media/tuners/qt1010*
11787
11788 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11789 M:      Kalle Valo <kvalo@codeaurora.org>
11790 L:      ath10k@lists.infradead.org
11791 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11793 S:      Supported
11794 F:      drivers/net/wireless/ath/ath10k/
11795
11796 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11797 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11798 L:      linux-wireless@vger.kernel.org
11799 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11800 S:      Supported
11801 F:      drivers/net/wireless/ath/ath9k/
11802
11803 QUALCOMM CAMERA SUBSYSTEM DRIVER
11804 M:      Todor Tomov <todor.tomov@linaro.org>
11805 L:      linux-media@vger.kernel.org
11806 S:      Maintained
11807 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11808 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11809 F:      drivers/media/platform/qcom/camss-8x16/
11810
11811 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11812 M:  Ilia Lin <ilia.lin@gmail.com>
11813 L:  linux-pm@vger.kernel.org
11814 S:  Maintained
11815 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11816 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11817
11818 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11819 M:      Timur Tabi <timur@codeaurora.org>
11820 L:      netdev@vger.kernel.org
11821 S:      Supported
11822 F:      drivers/net/ethernet/qualcomm/emac/
11823
11824 QUALCOMM HEXAGON ARCHITECTURE
11825 M:      Richard Kuo <rkuo@codeaurora.org>
11826 L:      linux-hexagon@vger.kernel.org
11827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11828 S:      Supported
11829 F:      arch/hexagon/
11830
11831 QUALCOMM HIDMA DRIVER
11832 M:      Sinan Kaya <okaya@codeaurora.org>
11833 L:      linux-arm-kernel@lists.infradead.org
11834 L:      linux-arm-msm@vger.kernel.org
11835 L:      dmaengine@vger.kernel.org
11836 S:      Supported
11837 F:      drivers/dma/qcom/hidma*
11838
11839 QUALCOMM IOMMU
11840 M:      Rob Clark <robdclark@gmail.com>
11841 L:      iommu@lists.linux-foundation.org
11842 L:      linux-arm-msm@vger.kernel.org
11843 S:      Maintained
11844 F:      drivers/iommu/qcom_iommu.c
11845
11846 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11847 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11848 L:      linux-media@vger.kernel.org
11849 L:      linux-arm-msm@vger.kernel.org
11850 T:      git git://linuxtv.org/media_tree.git
11851 S:      Maintained
11852 F:      drivers/media/platform/qcom/venus/
11853
11854 QUALCOMM WCN36XX WIRELESS DRIVER
11855 M:      Kalle Valo <kvalo@codeaurora.org>
11856 L:      wcn36xx@lists.infradead.org
11857 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11858 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11859 S:      Supported
11860 F:      drivers/net/wireless/ath/wcn36xx/
11861
11862 QUANTENNA QTNFMAC WIRELESS DRIVER
11863 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11864 M:      Avinash Patil <avinashp@quantenna.com>
11865 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11866 L:      linux-wireless@vger.kernel.org
11867 S:      Maintained
11868 F:      drivers/net/wireless/quantenna
11869
11870 RADEON and AMDGPU DRM DRIVERS
11871 M:      Alex Deucher <alexander.deucher@amd.com>
11872 M:      Christian König <christian.koenig@amd.com>
11873 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11874 L:      amd-gfx@lists.freedesktop.org
11875 T:      git git://people.freedesktop.org/~agd5f/linux
11876 S:      Supported
11877 F:      drivers/gpu/drm/radeon/
11878 F:      include/uapi/drm/radeon_drm.h
11879 F:      drivers/gpu/drm/amd/
11880 F:      include/uapi/drm/amdgpu_drm.h
11881
11882 RADEON FRAMEBUFFER DISPLAY DRIVER
11883 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11884 L:      linux-fbdev@vger.kernel.org
11885 S:      Maintained
11886 F:      drivers/video/fbdev/aty/radeon*
11887 F:      include/uapi/linux/radeonfb.h
11888
11889 RADIOSHARK RADIO DRIVER
11890 M:      Hans Verkuil <hverkuil@xs4all.nl>
11891 L:      linux-media@vger.kernel.org
11892 T:      git git://linuxtv.org/media_tree.git
11893 S:      Maintained
11894 F:      drivers/media/radio/radio-shark.c
11895
11896 RADIOSHARK2 RADIO DRIVER
11897 M:      Hans Verkuil <hverkuil@xs4all.nl>
11898 L:      linux-media@vger.kernel.org
11899 T:      git git://linuxtv.org/media_tree.git
11900 S:      Maintained
11901 F:      drivers/media/radio/radio-shark2.c
11902 F:      drivers/media/radio/radio-tea5777.c
11903
11904 RADOS BLOCK DEVICE (RBD)
11905 M:      Ilya Dryomov <idryomov@gmail.com>
11906 M:      Sage Weil <sage@redhat.com>
11907 M:      Alex Elder <elder@kernel.org>
11908 L:      ceph-devel@vger.kernel.org
11909 W:      http://ceph.com/
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11911 T:      git git://github.com/ceph/ceph-client.git
11912 S:      Supported
11913 F:      Documentation/ABI/testing/sysfs-bus-rbd
11914 F:      drivers/block/rbd.c
11915 F:      drivers/block/rbd_types.h
11916
11917 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11918 M:      Paul Mackerras <paulus@samba.org>
11919 L:      linux-fbdev@vger.kernel.org
11920 S:      Maintained
11921 F:      drivers/video/fbdev/aty/aty128fb.c
11922
11923 RAINSHADOW-CEC DRIVER
11924 M:      Hans Verkuil <hverkuil@xs4all.nl>
11925 L:      linux-media@vger.kernel.org
11926 T:      git git://linuxtv.org/media_tree.git
11927 S:      Maintained
11928 F:      drivers/media/usb/rainshadow-cec/*
11929
11930 RALINK MIPS ARCHITECTURE
11931 M:      John Crispin <john@phrozen.org>
11932 L:      linux-mips@linux-mips.org
11933 S:      Maintained
11934 F:      arch/mips/ralink
11935
11936 RALINK RT2X00 WIRELESS LAN DRIVER
11937 P:      rt2x00 project
11938 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11939 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11940 L:      linux-wireless@vger.kernel.org
11941 S:      Maintained
11942 F:      drivers/net/wireless/ralink/rt2x00/
11943
11944 RAMDISK RAM BLOCK DEVICE DRIVER
11945 M:      Jens Axboe <axboe@kernel.dk>
11946 S:      Maintained
11947 F:      Documentation/blockdev/ramdisk.txt
11948 F:      drivers/block/brd.c
11949
11950 RANCHU VIRTUAL BOARD FOR MIPS
11951 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11952 L:      linux-mips@linux-mips.org
11953 S:      Supported
11954 F:      arch/mips/generic/board-ranchu.c
11955 F:      arch/mips/configs/generic/board-ranchu.config
11956
11957 RANDOM NUMBER DRIVER
11958 M:      "Theodore Ts'o" <tytso@mit.edu>
11959 S:      Maintained
11960 F:      drivers/char/random.c
11961
11962 RAPIDIO SUBSYSTEM
11963 M:      Matt Porter <mporter@kernel.crashing.org>
11964 M:      Alexandre Bounine <alex.bou9@gmail.com>
11965 S:      Maintained
11966 F:      drivers/rapidio/
11967
11968 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11969 L:      linux-wireless@vger.kernel.org
11970 S:      Orphan
11971 F:      drivers/net/wireless/ray*
11972
11973 RCUTORTURE TEST FRAMEWORK
11974 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11975 M:      Josh Triplett <josh@joshtriplett.org>
11976 R:      Steven Rostedt <rostedt@goodmis.org>
11977 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11978 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11979 L:      linux-kernel@vger.kernel.org
11980 S:      Supported
11981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11982 F:      tools/testing/selftests/rcutorture
11983
11984 RDC R-321X SoC
11985 M:      Florian Fainelli <florian@openwrt.org>
11986 S:      Maintained
11987
11988 RDC R6040 FAST ETHERNET DRIVER
11989 M:      Florian Fainelli <f.fainelli@gmail.com>
11990 L:      netdev@vger.kernel.org
11991 S:      Maintained
11992 F:      drivers/net/ethernet/rdc/r6040.c
11993
11994 RDMAVT - RDMA verbs software
11995 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11996 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11997 L:      linux-rdma@vger.kernel.org
11998 S:      Supported
11999 F:      drivers/infiniband/sw/rdmavt
12000
12001 RDS - RELIABLE DATAGRAM SOCKETS
12002 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12003 L:      netdev@vger.kernel.org
12004 L:      linux-rdma@vger.kernel.org
12005 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12006 W:      https://oss.oracle.com/projects/rds/
12007 S:      Supported
12008 F:      net/rds/
12009 F:      Documentation/networking/rds.txt
12010
12011 RDT - RESOURCE ALLOCATION
12012 M:      Fenghua Yu <fenghua.yu@intel.com>
12013 L:      linux-kernel@vger.kernel.org
12014 S:      Supported
12015 F:      arch/x86/kernel/cpu/intel_rdt*
12016 F:      arch/x86/include/asm/intel_rdt_sched.h
12017 F:      Documentation/x86/intel_rdt*
12018
12019 READ-COPY UPDATE (RCU)
12020 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12021 M:      Josh Triplett <josh@joshtriplett.org>
12022 R:      Steven Rostedt <rostedt@goodmis.org>
12023 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12024 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12025 L:      linux-kernel@vger.kernel.org
12026 W:      http://www.rdrop.com/users/paulmck/RCU/
12027 S:      Supported
12028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12029 F:      Documentation/RCU/
12030 X:      Documentation/RCU/torture.txt
12031 F:      include/linux/rcu*
12032 X:      include/linux/srcu.h
12033 F:      kernel/rcu/
12034 X:      kernel/torture.c
12035
12036 REAL TIME CLOCK (RTC) SUBSYSTEM
12037 M:      Alessandro Zummo <a.zummo@towertech.it>
12038 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12039 L:      linux-rtc@vger.kernel.org
12040 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12042 S:      Maintained
12043 F:      Documentation/devicetree/bindings/rtc/
12044 F:      Documentation/rtc.txt
12045 F:      drivers/rtc/
12046 F:      include/linux/rtc.h
12047 F:      include/uapi/linux/rtc.h
12048 F:      include/linux/rtc/
12049 F:      include/linux/platform_data/rtc-*
12050 F:      tools/testing/selftests/rtc/
12051
12052 REALTEK AUDIO CODECS
12053 M:      Bard Liao <bardliao@realtek.com>
12054 M:      Oder Chiou <oder_chiou@realtek.com>
12055 S:      Maintained
12056 F:      sound/soc/codecs/rt*
12057 F:      include/sound/rt*.h
12058
12059 REGISTER MAP ABSTRACTION
12060 M:      Mark Brown <broonie@kernel.org>
12061 L:      linux-kernel@vger.kernel.org
12062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12063 S:      Supported
12064 F:      Documentation/devicetree/bindings/regmap/
12065 F:      drivers/base/regmap/
12066 F:      include/linux/regmap.h
12067
12068 REISERFS FILE SYSTEM
12069 L:      reiserfs-devel@vger.kernel.org
12070 S:      Supported
12071 F:      fs/reiserfs/
12072
12073 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12074 M:      Ohad Ben-Cohen <ohad@wizery.com>
12075 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12076 L:      linux-remoteproc@vger.kernel.org
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12078 S:      Maintained
12079 F:      Documentation/devicetree/bindings/remoteproc/
12080 F:      Documentation/remoteproc.txt
12081 F:      drivers/remoteproc/
12082 F:      include/linux/remoteproc.h
12083
12084 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12085 M:      Ohad Ben-Cohen <ohad@wizery.com>
12086 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12087 L:      linux-remoteproc@vger.kernel.org
12088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12089 S:      Maintained
12090 F:      drivers/rpmsg/
12091 F:      Documentation/rpmsg.txt
12092 F:      include/linux/rpmsg.h
12093 F:      include/linux/rpmsg/
12094
12095 RENESAS CLOCK DRIVERS
12096 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12097 L:      linux-renesas-soc@vger.kernel.org
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12099 S:      Supported
12100 F:      drivers/clk/renesas/
12101
12102 RENESAS EMEV2 I2C DRIVER
12103 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12104 S:      Supported
12105 F:      drivers/i2c/busses/i2c-emev2.c
12106
12107 RENESAS ETHERNET DRIVERS
12108 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12109 L:      netdev@vger.kernel.org
12110 L:      linux-renesas-soc@vger.kernel.org
12111 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12112 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12113 F:      drivers/net/ethernet/renesas/
12114 F:      include/linux/sh_eth.h
12115
12116 RENESAS R-CAR GYROADC DRIVER
12117 M:      Marek Vasut <marek.vasut@gmail.com>
12118 L:      linux-iio@vger.kernel.org
12119 S:      Supported
12120 F:      drivers/iio/adc/rcar_gyro_adc.c
12121
12122 RENESAS R-CAR I2C DRIVERS
12123 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12124 S:      Supported
12125 F:      drivers/i2c/busses/i2c-rcar.c
12126 F:      drivers/i2c/busses/i2c-sh_mobile.c
12127
12128 RENESAS USB PHY DRIVER
12129 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12130 L:      linux-renesas-soc@vger.kernel.org
12131 S:      Maintained
12132 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12133
12134 RESET CONTROLLER FRAMEWORK
12135 M:      Philipp Zabel <p.zabel@pengutronix.de>
12136 T:      git git://git.pengutronix.de/git/pza/linux
12137 S:      Maintained
12138 F:      drivers/reset/
12139 F:      Documentation/devicetree/bindings/reset/
12140 F:      include/dt-bindings/reset/
12141 F:      include/linux/reset.h
12142 F:      include/linux/reset-controller.h
12143
12144 RESTARTABLE SEQUENCES SUPPORT
12145 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12146 M:      Peter Zijlstra <peterz@infradead.org>
12147 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12148 M:      Boqun Feng <boqun.feng@gmail.com>
12149 L:      linux-kernel@vger.kernel.org
12150 S:      Supported
12151 F:      kernel/rseq.c
12152 F:      include/uapi/linux/rseq.h
12153 F:      include/trace/events/rseq.h
12154 F:      tools/testing/selftests/rseq/
12155
12156 RFKILL
12157 M:      Johannes Berg <johannes@sipsolutions.net>
12158 L:      linux-wireless@vger.kernel.org
12159 W:      http://wireless.kernel.org/
12160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12162 S:      Maintained
12163 F:      Documentation/rfkill.txt
12164 F:      Documentation/ABI/stable/sysfs-class-rfkill
12165 F:      net/rfkill/
12166
12167 RHASHTABLE
12168 M:      Thomas Graf <tgraf@suug.ch>
12169 M:      Herbert Xu <herbert@gondor.apana.org.au>
12170 L:      netdev@vger.kernel.org
12171 S:      Maintained
12172 F:      lib/rhashtable.c
12173 F:      include/linux/rhashtable.h
12174
12175 RICOH R5C592 MEMORYSTICK DRIVER
12176 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12177 S:      Maintained
12178 F:      drivers/memstick/host/r592.*
12179
12180 RICOH SMARTMEDIA/XD DRIVER
12181 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12182 S:      Maintained
12183 F:      drivers/mtd/nand/raw/r852.c
12184 F:      drivers/mtd/nand/raw/r852.h
12185
12186 RISC-V ARCHITECTURE
12187 M:      Palmer Dabbelt <palmer@sifive.com>
12188 M:      Albert Ou <aou@eecs.berkeley.edu>
12189 L:      linux-riscv@lists.infradead.org
12190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12191 S:      Supported
12192 F:      arch/riscv/
12193 K:      riscv
12194 N:      riscv
12195
12196 ROCCAT DRIVERS
12197 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12198 W:      http://sourceforge.net/projects/roccat/
12199 S:      Maintained
12200 F:      drivers/hid/hid-roccat*
12201 F:      include/linux/hid-roccat*
12202 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12203
12204 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12205 M:      Jacob chen <jacob2.chen@rock-chips.com>
12206 L:      linux-media@vger.kernel.org
12207 S:      Maintained
12208 F:      drivers/media/platform/rockchip/rga/
12209 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12210
12211 ROCKER DRIVER
12212 M:      Jiri Pirko <jiri@resnulli.us>
12213 L:      netdev@vger.kernel.org
12214 S:      Supported
12215 F:      drivers/net/ethernet/rocker/
12216
12217 ROCKETPORT DRIVER
12218 P:      Comtrol Corp.
12219 W:      http://www.comtrol.com
12220 S:      Maintained
12221 F:      Documentation/serial/rocket.txt
12222 F:      drivers/tty/rocket*
12223
12224 ROCKETPORT EXPRESS/INFINITY DRIVER
12225 M:      Kevin Cernekee <cernekee@gmail.com>
12226 L:      linux-serial@vger.kernel.org
12227 S:      Odd Fixes
12228 F:      drivers/tty/serial/rp2.*
12229
12230 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12231 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12232 L:      linux-kernel@vger.kernel.org
12233 L:      linux-renesas-soc@vger.kernel.org
12234 S:      Supported
12235 F:      drivers/mfd/bd9571mwv.c
12236 F:      drivers/regulator/bd9571mwv-regulator.c
12237 F:      drivers/gpio/gpio-bd9571mwv.c
12238 F:      include/linux/mfd/bd9571mwv.h
12239 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12240
12241 ROSE NETWORK LAYER
12242 M:      Ralf Baechle <ralf@linux-mips.org>
12243 L:      linux-hams@vger.kernel.org
12244 W:      http://www.linux-ax25.org/
12245 S:      Maintained
12246 F:      include/net/rose.h
12247 F:      include/uapi/linux/rose.h
12248 F:      net/rose/
12249
12250 RTL2830 MEDIA DRIVER
12251 M:      Antti Palosaari <crope@iki.fi>
12252 L:      linux-media@vger.kernel.org
12253 W:      https://linuxtv.org
12254 W:      http://palosaari.fi/linux/
12255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12256 T:      git git://linuxtv.org/anttip/media_tree.git
12257 S:      Maintained
12258 F:      drivers/media/dvb-frontends/rtl2830*
12259
12260 RTL2832 MEDIA DRIVER
12261 M:      Antti Palosaari <crope@iki.fi>
12262 L:      linux-media@vger.kernel.org
12263 W:      https://linuxtv.org
12264 W:      http://palosaari.fi/linux/
12265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12266 T:      git git://linuxtv.org/anttip/media_tree.git
12267 S:      Maintained
12268 F:      drivers/media/dvb-frontends/rtl2832*
12269
12270 RTL2832_SDR MEDIA DRIVER
12271 M:      Antti Palosaari <crope@iki.fi>
12272 L:      linux-media@vger.kernel.org
12273 W:      https://linuxtv.org
12274 W:      http://palosaari.fi/linux/
12275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12276 T:      git git://linuxtv.org/anttip/media_tree.git
12277 S:      Maintained
12278 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12279
12280 RTL8180 WIRELESS DRIVER
12281 L:      linux-wireless@vger.kernel.org
12282 W:      http://wireless.kernel.org/
12283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12284 S:      Orphan
12285 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12286
12287 RTL8187 WIRELESS DRIVER
12288 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12289 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12290 M:      Larry Finger <Larry.Finger@lwfinger.net>
12291 L:      linux-wireless@vger.kernel.org
12292 W:      http://wireless.kernel.org/
12293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12294 S:      Maintained
12295 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12296
12297 REALTEK WIRELESS DRIVER (rtlwifi family)
12298 M:      Ping-Ke Shih <pkshih@realtek.com>
12299 L:      linux-wireless@vger.kernel.org
12300 W:      http://wireless.kernel.org/
12301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12302 S:      Maintained
12303 F:      drivers/net/wireless/realtek/rtlwifi/
12304
12305 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12306 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12307 L:      linux-wireless@vger.kernel.org
12308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12309 S:      Maintained
12310 F:      drivers/net/wireless/realtek/rtl8xxxu/
12311
12312 RXRPC SOCKETS (AF_RXRPC)
12313 M:      David Howells <dhowells@redhat.com>
12314 L:      linux-afs@lists.infradead.org
12315 S:      Supported
12316 F:      net/rxrpc/
12317 F:      include/keys/rxrpc-type.h
12318 F:      include/net/af_rxrpc.h
12319 F:      include/trace/events/rxrpc.h
12320 F:      include/uapi/linux/rxrpc.h
12321 F:      Documentation/networking/rxrpc.txt
12322 W:      https://www.infradead.org/~dhowells/kafs/
12323
12324 S3 SAVAGE FRAMEBUFFER DRIVER
12325 M:      Antonino Daplas <adaplas@gmail.com>
12326 L:      linux-fbdev@vger.kernel.org
12327 S:      Maintained
12328 F:      drivers/video/fbdev/savage/
12329
12330 S390
12331 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12332 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12333 L:      linux-s390@vger.kernel.org
12334 W:      http://www.ibm.com/developerworks/linux/linux390/
12335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12336 S:      Supported
12337 F:      arch/s390/
12338 F:      drivers/s390/
12339 F:      Documentation/s390/
12340 F:      Documentation/driver-api/s390-drivers.rst
12341
12342 S390 COMMON I/O LAYER
12343 M:      Sebastian Ott <sebott@linux.ibm.com>
12344 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12345 L:      linux-s390@vger.kernel.org
12346 W:      http://www.ibm.com/developerworks/linux/linux390/
12347 S:      Supported
12348 F:      drivers/s390/cio/
12349
12350 S390 DASD DRIVER
12351 M:      Stefan Haberland <sth@linux.ibm.com>
12352 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12353 L:      linux-s390@vger.kernel.org
12354 W:      http://www.ibm.com/developerworks/linux/linux390/
12355 S:      Supported
12356 F:      drivers/s390/block/dasd*
12357 F:      block/partitions/ibm.c
12358
12359 S390 IOMMU (PCI)
12360 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12361 L:      linux-s390@vger.kernel.org
12362 W:      http://www.ibm.com/developerworks/linux/linux390/
12363 S:      Supported
12364 F:      drivers/iommu/s390-iommu.c
12365
12366 S390 IUCV NETWORK LAYER
12367 M:      Julian Wiedmann <jwi@linux.ibm.com>
12368 M:      Ursula Braun <ubraun@linux.ibm.com>
12369 L:      linux-s390@vger.kernel.org
12370 W:      http://www.ibm.com/developerworks/linux/linux390/
12371 S:      Supported
12372 F:      drivers/s390/net/*iucv*
12373 F:      include/net/iucv/
12374 F:      net/iucv/
12375
12376 S390 NETWORK DRIVERS
12377 M:      Julian Wiedmann <jwi@linux.ibm.com>
12378 M:      Ursula Braun <ubraun@linux.ibm.com>
12379 L:      linux-s390@vger.kernel.org
12380 W:      http://www.ibm.com/developerworks/linux/linux390/
12381 S:      Supported
12382 F:      drivers/s390/net/
12383
12384 S390 PCI SUBSYSTEM
12385 M:      Sebastian Ott <sebott@linux.ibm.com>
12386 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12387 L:      linux-s390@vger.kernel.org
12388 W:      http://www.ibm.com/developerworks/linux/linux390/
12389 S:      Supported
12390 F:      arch/s390/pci/
12391 F:      drivers/pci/hotplug/s390_pci_hpc.c
12392
12393 S390 VFIO-CCW DRIVER
12394 M:      Cornelia Huck <cohuck@redhat.com>
12395 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12396 M:      Halil Pasic <pasic@linux.ibm.com>
12397 L:      linux-s390@vger.kernel.org
12398 L:      kvm@vger.kernel.org
12399 S:      Supported
12400 F:      drivers/s390/cio/vfio_ccw*
12401 F:      Documentation/s390/vfio-ccw.txt
12402 F:      include/uapi/linux/vfio_ccw.h
12403
12404 S390 ZCRYPT DRIVER
12405 M:      Harald Freudenberger <freude@linux.ibm.com>
12406 L:      linux-s390@vger.kernel.org
12407 W:      http://www.ibm.com/developerworks/linux/linux390/
12408 S:      Supported
12409 F:      drivers/s390/crypto/
12410
12411 S390 ZFCP DRIVER
12412 M:      Steffen Maier <maier@linux.ibm.com>
12413 M:      Benjamin Block <bblock@linux.ibm.com>
12414 L:      linux-s390@vger.kernel.org
12415 W:      http://www.ibm.com/developerworks/linux/linux390/
12416 S:      Supported
12417 F:      drivers/s390/scsi/zfcp_*
12418
12419 S3C24XX SD/MMC Driver
12420 M:      Ben Dooks <ben-linux@fluff.org>
12421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12422 S:      Supported
12423 F:      drivers/mmc/host/s3cmci.*
12424
12425 SAA6588 RDS RECEIVER DRIVER
12426 M:      Hans Verkuil <hverkuil@xs4all.nl>
12427 L:      linux-media@vger.kernel.org
12428 T:      git git://linuxtv.org/media_tree.git
12429 W:      https://linuxtv.org
12430 S:      Odd Fixes
12431 F:      drivers/media/i2c/saa6588*
12432
12433 SAA7134 VIDEO4LINUX DRIVER
12434 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12435 L:      linux-media@vger.kernel.org
12436 W:      https://linuxtv.org
12437 T:      git git://linuxtv.org/media_tree.git
12438 S:      Odd fixes
12439 F:      Documentation/media/v4l-drivers/saa7134*
12440 F:      drivers/media/pci/saa7134/
12441
12442 SAA7146 VIDEO4LINUX-2 DRIVER
12443 M:      Hans Verkuil <hverkuil@xs4all.nl>
12444 L:      linux-media@vger.kernel.org
12445 T:      git git://linuxtv.org/media_tree.git
12446 S:      Maintained
12447 F:      drivers/media/common/saa7146/
12448 F:      drivers/media/pci/saa7146/
12449 F:      include/media/saa7146*
12450
12451 SAMSUNG AUDIO (ASoC) DRIVERS
12452 M:      Krzysztof Kozlowski <krzk@kernel.org>
12453 M:      Sangbeom Kim <sbkim73@samsung.com>
12454 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12456 S:      Supported
12457 F:      sound/soc/samsung/
12458 F:      Documentation/devicetree/bindings/sound/samsung*
12459
12460 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12461 M:      Krzysztof Kozlowski <krzk@kernel.org>
12462 L:      linux-crypto@vger.kernel.org
12463 L:      linux-samsung-soc@vger.kernel.org
12464 S:      Maintained
12465 F:      drivers/crypto/exynos-rng.c
12466 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12467
12468 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12469 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12470 L:      linux-samsung-soc@vger.kernel.org
12471 S:      Maintained
12472 F:      drivers/char/hw_random/exynos-trng.c
12473 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12474
12475 SAMSUNG FRAMEBUFFER DRIVER
12476 M:      Jingoo Han <jingoohan1@gmail.com>
12477 L:      linux-fbdev@vger.kernel.org
12478 S:      Maintained
12479 F:      drivers/video/fbdev/s3c-fb.c
12480
12481 SAMSUNG LAPTOP DRIVER
12482 M:      Corentin Chary <corentin.chary@gmail.com>
12483 L:      platform-driver-x86@vger.kernel.org
12484 S:      Maintained
12485 F:      drivers/platform/x86/samsung-laptop.c
12486
12487 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12488 M:      Sangbeom Kim <sbkim73@samsung.com>
12489 M:      Krzysztof Kozlowski <krzk@kernel.org>
12490 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12491 L:      linux-kernel@vger.kernel.org
12492 L:      linux-samsung-soc@vger.kernel.org
12493 S:      Supported
12494 F:      drivers/mfd/sec*.c
12495 F:      drivers/regulator/s2m*.c
12496 F:      drivers/regulator/s5m*.c
12497 F:      drivers/clk/clk-s2mps11.c
12498 F:      drivers/rtc/rtc-s5m.c
12499 F:      include/linux/mfd/samsung/
12500 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12501 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12502 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12503 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12504
12505 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12506 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12507 L:      linux-media@vger.kernel.org
12508 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12509 S:      Maintained
12510 F:      drivers/media/platform/s3c-camif/
12511 F:      include/media/drv-intf/s3c_camif.h
12512
12513 SAMSUNG S3FWRN5 NFC DRIVER
12514 M:      Robert Baldyga <r.baldyga@samsung.com>
12515 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12516 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12517 S:      Supported
12518 F:      drivers/nfc/s3fwrn5
12519
12520 SAMSUNG S5C73M3 CAMERA DRIVER
12521 M:      Kyungmin Park <kyungmin.park@samsung.com>
12522 M:      Andrzej Hajda <a.hajda@samsung.com>
12523 L:      linux-media@vger.kernel.org
12524 S:      Supported
12525 F:      drivers/media/i2c/s5c73m3/*
12526
12527 SAMSUNG S5K5BAF CAMERA DRIVER
12528 M:      Kyungmin Park <kyungmin.park@samsung.com>
12529 M:      Andrzej Hajda <a.hajda@samsung.com>
12530 L:      linux-media@vger.kernel.org
12531 S:      Supported
12532 F:      drivers/media/i2c/s5k5baf.c
12533
12534 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12535 M:      Krzysztof Kozlowski <krzk@kernel.org>
12536 M:      Vladimir Zapolskiy <vz@mleia.com>
12537 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12538 L:      linux-crypto@vger.kernel.org
12539 L:      linux-samsung-soc@vger.kernel.org
12540 S:      Maintained
12541 F:      drivers/crypto/s5p-sss.c
12542
12543 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12544 M:      Kyungmin Park <kyungmin.park@samsung.com>
12545 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12546 L:      linux-media@vger.kernel.org
12547 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12548 S:      Supported
12549 F:      drivers/media/platform/exynos4-is/
12550
12551 SAMSUNG SOC CLOCK DRIVERS
12552 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12553 M:      Tomasz Figa <tomasz.figa@gmail.com>
12554 M:      Chanwoo Choi <cw00.choi@samsung.com>
12555 S:      Supported
12556 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12558 F:      drivers/clk/samsung/
12559 F:      include/dt-bindings/clock/exynos*.h
12560 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12561
12562 SAMSUNG SPI DRIVERS
12563 M:      Kukjin Kim <kgene@kernel.org>
12564 M:      Krzysztof Kozlowski <krzk@kernel.org>
12565 M:      Andi Shyti <andi@etezian.org>
12566 L:      linux-spi@vger.kernel.org
12567 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12568 S:      Maintained
12569 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12570 F:      drivers/spi/spi-s3c*
12571 F:      include/linux/platform_data/spi-s3c64xx.h
12572
12573 SAMSUNG SXGBE DRIVERS
12574 M:      Byungho An <bh74.an@samsung.com>
12575 M:      Girish K S <ks.giri@samsung.com>
12576 M:      Vipul Pandya <vipul.pandya@samsung.com>
12577 S:      Supported
12578 L:      netdev@vger.kernel.org
12579 F:      drivers/net/ethernet/samsung/sxgbe/
12580
12581 SAMSUNG THERMAL DRIVER
12582 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12583 L:      linux-pm@vger.kernel.org
12584 L:      linux-samsung-soc@vger.kernel.org
12585 S:      Supported
12586 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12587 F:      drivers/thermal/samsung/
12588
12589 SAMSUNG USB2 PHY DRIVER
12590 M:      Kamil Debski <kamil@wypas.org>
12591 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12592 L:      linux-kernel@vger.kernel.org
12593 S:      Supported
12594 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12595 F:      Documentation/phy/samsung-usb2.txt
12596 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12597 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12598 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12599 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12600 F:      drivers/phy/samsung/phy-samsung-usb2.c
12601 F:      drivers/phy/samsung/phy-samsung-usb2.h
12602
12603 SC1200 WDT DRIVER
12604 M:      Zwane Mwaikambo <zwanem@gmail.com>
12605 S:      Maintained
12606 F:      drivers/watchdog/sc1200wdt.c
12607
12608 SCHEDULER
12609 M:      Ingo Molnar <mingo@redhat.com>
12610 M:      Peter Zijlstra <peterz@infradead.org>
12611 L:      linux-kernel@vger.kernel.org
12612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12613 S:      Maintained
12614 F:      kernel/sched/
12615 F:      include/linux/sched.h
12616 F:      include/uapi/linux/sched.h
12617 F:      include/linux/wait.h
12618
12619 SCR24X CHIP CARD INTERFACE DRIVER
12620 M:      Lubomir Rintel <lkundrak@v3.sk>
12621 S:      Supported
12622 F:      drivers/char/pcmcia/scr24x_cs.c
12623
12624 SCSI CDROM DRIVER
12625 M:      Jens Axboe <axboe@kernel.dk>
12626 L:      linux-scsi@vger.kernel.org
12627 W:      http://www.kernel.dk
12628 S:      Maintained
12629 F:      drivers/scsi/sr*
12630
12631 SCSI RDMA PROTOCOL (SRP) INITIATOR
12632 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12633 L:      linux-rdma@vger.kernel.org
12634 S:      Supported
12635 W:      http://www.openfabrics.org
12636 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12638 F:      drivers/infiniband/ulp/srp/
12639 F:      include/scsi/srp.h
12640
12641 SCSI SG DRIVER
12642 M:      Doug Gilbert <dgilbert@interlog.com>
12643 L:      linux-scsi@vger.kernel.org
12644 W:      http://sg.danny.cz/sg
12645 S:      Maintained
12646 F:      Documentation/scsi/scsi-generic.txt
12647 F:      drivers/scsi/sg.c
12648 F:      include/scsi/sg.h
12649
12650 SCSI SUBSYSTEM
12651 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12653 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12655 L:      linux-scsi@vger.kernel.org
12656 S:      Maintained
12657 F:      Documentation/devicetree/bindings/scsi/
12658 F:      drivers/scsi/
12659 F:      include/scsi/
12660
12661 SCSI TAPE DRIVER
12662 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12663 L:      linux-scsi@vger.kernel.org
12664 S:      Maintained
12665 F:      Documentation/scsi/st.txt
12666 F:      drivers/scsi/st.*
12667 F:      drivers/scsi/st_*.h
12668
12669 SCTP PROTOCOL
12670 M:      Vlad Yasevich <vyasevich@gmail.com>
12671 M:      Neil Horman <nhorman@tuxdriver.com>
12672 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12673 L:      linux-sctp@vger.kernel.org
12674 W:      http://lksctp.sourceforge.net
12675 S:      Maintained
12676 F:      Documentation/networking/sctp.txt
12677 F:      include/linux/sctp.h
12678 F:      include/uapi/linux/sctp.h
12679 F:      include/net/sctp/
12680 F:      net/sctp/
12681
12682 SCx200 CPU SUPPORT
12683 M:      Jim Cromie <jim.cromie@gmail.com>
12684 S:      Odd Fixes
12685 F:      Documentation/i2c/busses/scx200_acb
12686 F:      arch/x86/platform/scx200/
12687 F:      drivers/watchdog/scx200_wdt.c
12688 F:      drivers/i2c/busses/scx200*
12689 F:      drivers/mtd/maps/scx200_docflash.c
12690 F:      include/linux/scx200.h
12691
12692 SCx200 GPIO DRIVER
12693 M:      Jim Cromie <jim.cromie@gmail.com>
12694 S:      Maintained
12695 F:      drivers/char/scx200_gpio.c
12696 F:      include/linux/scx200_gpio.h
12697
12698 SCx200 HRT CLOCKSOURCE DRIVER
12699 M:      Jim Cromie <jim.cromie@gmail.com>
12700 S:      Maintained
12701 F:      drivers/clocksource/scx200_hrt.c
12702
12703 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12704 M:      Sascha Sommer <saschasommer@freenet.de>
12705 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12706 S:      Maintained
12707 F:      drivers/mmc/host/sdricoh_cs.c
12708
12709 SECURE COMPUTING
12710 M:      Kees Cook <keescook@chromium.org>
12711 R:      Andy Lutomirski <luto@amacapital.net>
12712 R:      Will Drewry <wad@chromium.org>
12713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12714 S:      Supported
12715 F:      kernel/seccomp.c
12716 F:      include/uapi/linux/seccomp.h
12717 F:      include/linux/seccomp.h
12718 F:      tools/testing/selftests/seccomp/*
12719 F:      tools/testing/selftests/kselftest_harness.h
12720 F:      Documentation/userspace-api/seccomp_filter.rst
12721 K:      \bsecure_computing
12722 K:      \bTIF_SECCOMP\b
12723
12724 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12725 M:      Al Cooper <alcooperx@gmail.com>
12726 L:      linux-mmc@vger.kernel.org
12727 L:      bcm-kernel-feedback-list@broadcom.com
12728 S:      Maintained
12729 F:      drivers/mmc/host/sdhci-brcmstb*
12730
12731 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12732 M:      Adrian Hunter <adrian.hunter@intel.com>
12733 L:      linux-mmc@vger.kernel.org
12734 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12735 S:      Maintained
12736 F:      drivers/mmc/host/sdhci*
12737 F:      include/linux/mmc/sdhci*
12738
12739 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12740 M:      Ben Dooks <ben-linux@fluff.org>
12741 M:      Jaehoon Chung <jh80.chung@samsung.com>
12742 L:      linux-mmc@vger.kernel.org
12743 S:      Maintained
12744 F:      drivers/mmc/host/sdhci-s3c*
12745
12746 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12747 M:      Viresh Kumar <vireshk@kernel.org>
12748 L:      linux-mmc@vger.kernel.org
12749 S:      Maintained
12750 F:      drivers/mmc/host/sdhci-spear.c
12751
12752 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12753 M:      Kishon Vijay Abraham I <kishon@ti.com>
12754 L:      linux-mmc@vger.kernel.org
12755 S:      Maintained
12756 F:      drivers/mmc/host/sdhci-omap.c
12757
12758 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12759 M:      Scott Bauer <scott.bauer@intel.com>
12760 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12761 L:      linux-block@vger.kernel.org
12762 S:      Supported
12763 F:      block/sed*
12764 F:      block/opal_proto.h
12765 F:      include/linux/sed*
12766 F:      include/uapi/linux/sed*
12767
12768 SECURITY CONTACT
12769 M:      Security Officers <security@kernel.org>
12770 S:      Supported
12771
12772 SECURITY SUBSYSTEM
12773 M:      James Morris <jmorris@namei.org>
12774 M:      "Serge E. Hallyn" <serge@hallyn.com>
12775 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12777 W:      http://kernsec.org/
12778 S:      Supported
12779 F:      security/
12780
12781 SELINUX SECURITY MODULE
12782 M:      Paul Moore <paul@paul-moore.com>
12783 M:      Stephen Smalley <sds@tycho.nsa.gov>
12784 M:      Eric Paris <eparis@parisplace.org>
12785 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12786 W:      https://selinuxproject.org
12787 W:      https://github.com/SELinuxProject
12788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12789 S:      Supported
12790 F:      include/linux/selinux*
12791 F:      security/selinux/
12792 F:      scripts/selinux/
12793 F:      Documentation/admin-guide/LSM/SELinux.rst
12794
12795 SENSABLE PHANTOM
12796 M:      Jiri Slaby <jirislaby@gmail.com>
12797 S:      Maintained
12798 F:      drivers/misc/phantom.c
12799 F:      include/uapi/linux/phantom.h
12800
12801 SERIAL DEVICE BUS
12802 M:      Rob Herring <robh@kernel.org>
12803 L:      linux-serial@vger.kernel.org
12804 S:      Maintained
12805 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12806 F:      drivers/tty/serdev/
12807 F:      include/linux/serdev.h
12808
12809 SERIAL DRIVERS
12810 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12811 L:      linux-serial@vger.kernel.org
12812 S:      Maintained
12813 F:      Documentation/devicetree/bindings/serial/
12814 F:      drivers/tty/serial/
12815
12816 SERIAL IR RECEIVER
12817 M:      Sean Young <sean@mess.org>
12818 L:      linux-media@vger.kernel.org
12819 S:      Maintained
12820 F:      drivers/media/rc/serial_ir.c
12821
12822 SFC NETWORK DRIVER
12823 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12824 M:      Edward Cree <ecree@solarflare.com>
12825 M:      Bert Kenward <bkenward@solarflare.com>
12826 L:      netdev@vger.kernel.org
12827 S:      Supported
12828 F:      drivers/net/ethernet/sfc/
12829
12830 SGI GRU DRIVER
12831 M:      Dimitri Sivanich <sivanich@sgi.com>
12832 S:      Maintained
12833 F:      drivers/misc/sgi-gru/
12834
12835 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12836 M:      Pat Gefre <pfg@sgi.com>
12837 L:      linux-ia64@vger.kernel.org
12838 S:      Supported
12839 F:      Documentation/ia64/serial.txt
12840 F:      drivers/tty/serial/ioc?_serial.c
12841 F:      include/linux/ioc?.h
12842
12843 SGI XP/XPC/XPNET DRIVER
12844 M:      Cliff Whickman <cpw@sgi.com>
12845 M:      Robin Holt <robinmholt@gmail.com>
12846 S:      Maintained
12847 F:      drivers/misc/sgi-xp/
12848
12849 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12850 M:      Ursula Braun <ubraun@linux.ibm.com>
12851 L:      linux-s390@vger.kernel.org
12852 W:      http://www.ibm.com/developerworks/linux/linux390/
12853 S:      Supported
12854 F:      net/smc/
12855
12856 SH_VEU V4L2 MEM2MEM DRIVER
12857 L:      linux-media@vger.kernel.org
12858 S:      Orphan
12859 F:      drivers/media/platform/sh_veu.c
12860
12861 SH_VOU V4L2 OUTPUT DRIVER
12862 L:      linux-media@vger.kernel.org
12863 S:      Orphan
12864 F:      drivers/media/platform/sh_vou.c
12865 F:      include/media/drv-intf/sh_vou.h
12866
12867 SI2157 MEDIA DRIVER
12868 M:      Antti Palosaari <crope@iki.fi>
12869 L:      linux-media@vger.kernel.org
12870 W:      https://linuxtv.org
12871 W:      http://palosaari.fi/linux/
12872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12873 T:      git git://linuxtv.org/anttip/media_tree.git
12874 S:      Maintained
12875 F:      drivers/media/tuners/si2157*
12876
12877 SI2165 MEDIA DRIVER
12878 M:      Matthias Schwarzott <zzam@gentoo.org>
12879 L:      linux-media@vger.kernel.org
12880 W:      https://linuxtv.org
12881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12882 S:      Maintained
12883 F:      drivers/media/dvb-frontends/si2165*
12884
12885 SI2168 MEDIA DRIVER
12886 M:      Antti Palosaari <crope@iki.fi>
12887 L:      linux-media@vger.kernel.org
12888 W:      https://linuxtv.org
12889 W:      http://palosaari.fi/linux/
12890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12891 T:      git git://linuxtv.org/anttip/media_tree.git
12892 S:      Maintained
12893 F:      drivers/media/dvb-frontends/si2168*
12894
12895 SI470X FM RADIO RECEIVER I2C DRIVER
12896 M:      Hans Verkuil <hverkuil@xs4all.nl>
12897 L:      linux-media@vger.kernel.org
12898 T:      git git://linuxtv.org/media_tree.git
12899 W:      https://linuxtv.org
12900 S:      Odd Fixes
12901 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12902
12903 SI470X FM RADIO RECEIVER USB DRIVER
12904 M:      Hans Verkuil <hverkuil@xs4all.nl>
12905 L:      linux-media@vger.kernel.org
12906 T:      git git://linuxtv.org/media_tree.git
12907 W:      https://linuxtv.org
12908 S:      Maintained
12909 F:      drivers/media/radio/si470x/radio-si470x-common.c
12910 F:      drivers/media/radio/si470x/radio-si470x.h
12911 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12912
12913 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12914 M:      Eduardo Valentin <edubezval@gmail.com>
12915 L:      linux-media@vger.kernel.org
12916 T:      git git://linuxtv.org/media_tree.git
12917 W:      https://linuxtv.org
12918 S:      Odd Fixes
12919 F:      drivers/media/radio/si4713/si4713.?
12920
12921 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12922 M:      Eduardo Valentin <edubezval@gmail.com>
12923 L:      linux-media@vger.kernel.org
12924 T:      git git://linuxtv.org/media_tree.git
12925 W:      https://linuxtv.org
12926 S:      Odd Fixes
12927 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12928
12929 SI4713 FM RADIO TRANSMITTER USB DRIVER
12930 M:      Hans Verkuil <hverkuil@xs4all.nl>
12931 L:      linux-media@vger.kernel.org
12932 T:      git git://linuxtv.org/media_tree.git
12933 W:      https://linuxtv.org
12934 S:      Maintained
12935 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12936
12937 SIANO DVB DRIVER
12938 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12939 L:      linux-media@vger.kernel.org
12940 W:      https://linuxtv.org
12941 T:      git git://linuxtv.org/media_tree.git
12942 S:      Odd fixes
12943 F:      drivers/media/common/siano/
12944 F:      drivers/media/usb/siano/
12945 F:      drivers/media/usb/siano/
12946 F:      drivers/media/mmc/siano/
12947
12948 SIFIVE DRIVERS
12949 M:      Palmer Dabbelt <palmer@sifive.com>
12950 L:      linux-riscv@lists.infradead.org
12951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12952 S:      Supported
12953 K:      sifive
12954 N:      sifive
12955
12956 SILEAD TOUCHSCREEN DRIVER
12957 M:      Hans de Goede <hdegoede@redhat.com>
12958 L:      linux-input@vger.kernel.org
12959 L:      platform-driver-x86@vger.kernel.org
12960 S:      Maintained
12961 F:      drivers/input/touchscreen/silead.c
12962 F:      drivers/platform/x86/silead_dmi.c
12963
12964 SILICON MOTION SM712 FRAME BUFFER DRIVER
12965 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12966 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12967 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12968 L:      linux-fbdev@vger.kernel.org
12969 S:      Maintained
12970 F:      drivers/video/fbdev/sm712*
12971 F:      Documentation/fb/sm712fb.txt
12972
12973 SIMPLE FIRMWARE INTERFACE (SFI)
12974 M:      Len Brown <lenb@kernel.org>
12975 L:      sfi-devel@simplefirmware.org
12976 W:      http://simplefirmware.org/
12977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12978 S:      Supported
12979 F:      arch/x86/platform/sfi/
12980 F:      drivers/sfi/
12981 F:      include/linux/sfi*.h
12982
12983 SIMPLEFB FB DRIVER
12984 M:      Hans de Goede <hdegoede@redhat.com>
12985 L:      linux-fbdev@vger.kernel.org
12986 S:      Maintained
12987 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12988 F:      drivers/video/fbdev/simplefb.c
12989 F:      include/linux/platform_data/simplefb.h
12990
12991 SIMTEC EB110ATX (Chalice CATS)
12992 P:      Ben Dooks
12993 P:      Vincent Sanders <vince@simtec.co.uk>
12994 M:      Simtec Linux Team <linux@simtec.co.uk>
12995 W:      http://www.simtec.co.uk/products/EB110ATX/
12996 S:      Supported
12997
12998 SIMTEC EB2410ITX (BAST)
12999 P:      Ben Dooks
13000 P:      Vincent Sanders <vince@simtec.co.uk>
13001 M:      Simtec Linux Team <linux@simtec.co.uk>
13002 W:      http://www.simtec.co.uk/products/EB2410ITX/
13003 S:      Supported
13004 F:      arch/arm/mach-s3c24xx/mach-bast.c
13005 F:      arch/arm/mach-s3c24xx/bast-ide.c
13006 F:      arch/arm/mach-s3c24xx/bast-irq.c
13007
13008 SIPHASH PRF ROUTINES
13009 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13010 S:      Maintained
13011 F:      lib/siphash.c
13012 F:      lib/test_siphash.c
13013 F:      include/linux/siphash.h
13014
13015 SIOX
13016 M:      Gavin Schenk <g.schenk@eckelmann.de>
13017 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13018 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13019 S:      Supported
13020 F:      drivers/siox/*
13021 F:      include/trace/events/siox.h
13022
13023 SIS 190 ETHERNET DRIVER
13024 M:      Francois Romieu <romieu@fr.zoreil.com>
13025 L:      netdev@vger.kernel.org
13026 S:      Maintained
13027 F:      drivers/net/ethernet/sis/sis190.c
13028
13029 SIS 900/7016 FAST ETHERNET DRIVER
13030 M:      Daniele Venzano <venza@brownhat.org>
13031 W:      http://www.brownhat.org/sis900.html
13032 L:      netdev@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/net/ethernet/sis/sis900.*
13035
13036 SIS FRAMEBUFFER DRIVER
13037 M:      Thomas Winischhofer <thomas@winischhofer.net>
13038 W:      http://www.winischhofer.net/linuxsisvga.shtml
13039 S:      Maintained
13040 F:      Documentation/fb/sisfb.txt
13041 F:      drivers/video/fbdev/sis/
13042 F:      include/video/sisfb.h
13043
13044 SIS USB2VGA DRIVER
13045 M:      Thomas Winischhofer <thomas@winischhofer.net>
13046 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13047 S:      Maintained
13048 F:      drivers/usb/misc/sisusbvga/
13049
13050 SLAB ALLOCATOR
13051 M:      Christoph Lameter <cl@linux.com>
13052 M:      Pekka Enberg <penberg@kernel.org>
13053 M:      David Rientjes <rientjes@google.com>
13054 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13055 M:      Andrew Morton <akpm@linux-foundation.org>
13056 L:      linux-mm@kvack.org
13057 S:      Maintained
13058 F:      include/linux/sl?b*.h
13059 F:      mm/sl?b*
13060
13061 SLEEPABLE READ-COPY UPDATE (SRCU)
13062 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13063 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13064 M:      Josh Triplett <josh@joshtriplett.org>
13065 R:      Steven Rostedt <rostedt@goodmis.org>
13066 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13067 L:      linux-kernel@vger.kernel.org
13068 W:      http://www.rdrop.com/users/paulmck/RCU/
13069 S:      Supported
13070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13071 F:      include/linux/srcu.h
13072 F:      kernel/rcu/srcu.c
13073
13074 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13075 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13076 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13077 S:      Maintained
13078 F:      drivers/slimbus/
13079 F:      Documentation/devicetree/bindings/slimbus/
13080 F:      include/linux/slimbus.h
13081
13082 SMACK SECURITY MODULE
13083 M:      Casey Schaufler <casey@schaufler-ca.com>
13084 L:      linux-security-module@vger.kernel.org
13085 W:      http://schaufler-ca.com
13086 T:      git git://github.com/cschaufler/smack-next
13087 S:      Maintained
13088 F:      Documentation/admin-guide/LSM/Smack.rst
13089 F:      security/smack/
13090
13091 SMC91x ETHERNET DRIVER
13092 M:      Nicolas Pitre <nico@fluxnic.net>
13093 S:      Odd Fixes
13094 F:      drivers/net/ethernet/smsc/smc91x.*
13095
13096 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13097 M:      Sakari Ailus <sakari.ailus@iki.fi>
13098 L:      linux-media@vger.kernel.org
13099 S:      Maintained
13100 F:      drivers/media/i2c/smiapp/
13101 F:      include/media/i2c/smiapp.h
13102 F:      drivers/media/i2c/smiapp-pll.c
13103 F:      drivers/media/i2c/smiapp-pll.h
13104 F:      include/uapi/linux/smiapp.h
13105 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13106
13107 SMM665 HARDWARE MONITOR DRIVER
13108 M:      Guenter Roeck <linux@roeck-us.net>
13109 L:      linux-hwmon@vger.kernel.org
13110 S:      Maintained
13111 F:      Documentation/hwmon/smm665
13112 F:      drivers/hwmon/smm665.c
13113
13114 SMSC EMC2103 HARDWARE MONITOR DRIVER
13115 M:      Steve Glendinning <steve.glendinning@shawell.net>
13116 L:      linux-hwmon@vger.kernel.org
13117 S:      Maintained
13118 F:      Documentation/hwmon/emc2103
13119 F:      drivers/hwmon/emc2103.c
13120
13121 SMSC SCH5627 HARDWARE MONITOR DRIVER
13122 M:      Hans de Goede <hdegoede@redhat.com>
13123 L:      linux-hwmon@vger.kernel.org
13124 S:      Supported
13125 F:      Documentation/hwmon/sch5627
13126 F:      drivers/hwmon/sch5627.c
13127
13128 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13129 M:      Steve Glendinning <steve.glendinning@shawell.net>
13130 L:      linux-fbdev@vger.kernel.org
13131 S:      Maintained
13132 F:      drivers/video/fbdev/smscufx.c
13133
13134 SMSC47B397 HARDWARE MONITOR DRIVER
13135 M:      Jean Delvare <jdelvare@suse.com>
13136 L:      linux-hwmon@vger.kernel.org
13137 S:      Maintained
13138 F:      Documentation/hwmon/smsc47b397
13139 F:      drivers/hwmon/smsc47b397.c
13140
13141 SMSC911x ETHERNET DRIVER
13142 M:      Steve Glendinning <steve.glendinning@shawell.net>
13143 L:      netdev@vger.kernel.org
13144 S:      Maintained
13145 F:      include/linux/smsc911x.h
13146 F:      drivers/net/ethernet/smsc/smsc911x.*
13147
13148 SMSC9420 PCI ETHERNET DRIVER
13149 M:      Steve Glendinning <steve.glendinning@shawell.net>
13150 L:      netdev@vger.kernel.org
13151 S:      Maintained
13152 F:      drivers/net/ethernet/smsc/smsc9420.*
13153
13154 SOC-CAMERA V4L2 SUBSYSTEM
13155 L:      linux-media@vger.kernel.org
13156 T:      git git://linuxtv.org/media_tree.git
13157 S:      Orphan
13158 F:      include/media/soc*
13159 F:      drivers/media/i2c/soc_camera/
13160 F:      drivers/media/platform/soc_camera/
13161
13162 SOCIONEXT SYNQUACER I2C DRIVER
13163 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13164 L:      linux-i2c@vger.kernel.org
13165 S:      Maintained
13166 F:      drivers/i2c/busses/i2c-synquacer.c
13167 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13168
13169 SOCIONEXT UNIPHIER SOUND DRIVER
13170 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13172 S:      Maintained
13173 F:      sound/soc/uniphier/
13174
13175 SOEKRIS NET48XX LED SUPPORT
13176 M:      Chris Boot <bootc@bootc.net>
13177 S:      Maintained
13178 F:      drivers/leds/leds-net48xx.c
13179
13180 SOFT-ROCE DRIVER (rxe)
13181 M:      Moni Shoua <monis@mellanox.com>
13182 L:      linux-rdma@vger.kernel.org
13183 S:      Supported
13184 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13185 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13186 F:      drivers/infiniband/sw/rxe/
13187 F:      include/uapi/rdma/rdma_user_rxe.h
13188
13189 SOFTLOGIC 6x10 MPEG CODEC
13190 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13191 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13192 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13193 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13194 M:      Ismael Luceno <ismael@iodev.co.uk>
13195 L:      linux-media@vger.kernel.org
13196 S:      Supported
13197 F:      drivers/media/pci/solo6x10/
13198
13199 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13200 M:      James Morse <james.morse@arm.com>
13201 L:      linux-arm-kernel@lists.infradead.org
13202 S:      Maintained
13203 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13204 F:      drivers/firmware/arm_sdei.c
13205 F:      include/linux/sdei.h
13206 F:      include/uapi/linux/sdei.h
13207
13208 SOFTWARE RAID (Multiple Disks) SUPPORT
13209 M:      Shaohua Li <shli@kernel.org>
13210 L:      linux-raid@vger.kernel.org
13211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13212 S:      Supported
13213 F:      drivers/md/Makefile
13214 F:      drivers/md/Kconfig
13215 F:      drivers/md/md*
13216 F:      drivers/md/raid*
13217 F:      include/linux/raid/
13218 F:      include/uapi/linux/raid/
13219
13220 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13221 M:      Jassi Brar <jaswinder.singh@linaro.org>
13222 L:      netdev@vger.kernel.org
13223 S:      Maintained
13224 F:      drivers/net/ethernet/socionext/netsec.c
13225 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13226
13227 SOLIDRUN CLEARFOG SUPPORT
13228 M:      Russell King <linux@armlinux.org.uk>
13229 S:      Maintained
13230 F:      arch/arm/boot/dts/armada-388-clearfog*
13231 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13232
13233 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13234 M:      Russell King <linux@armlinux.org.uk>
13235 S:      Maintained
13236 F:      arch/arm/boot/dts/imx6*-cubox-i*
13237 F:      arch/arm/boot/dts/imx6*-hummingboard*
13238 F:      arch/arm/boot/dts/imx6*-sr-*
13239
13240 SONIC NETWORK DRIVER
13241 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13242 L:      netdev@vger.kernel.org
13243 S:      Maintained
13244 F:      drivers/net/ethernet/natsemi/sonic.*
13245
13246 SONICS SILICON BACKPLANE DRIVER (SSB)
13247 M:      Michael Buesch <m@bues.ch>
13248 L:      linux-wireless@vger.kernel.org
13249 S:      Maintained
13250 F:      drivers/ssb/
13251 F:      include/linux/ssb/
13252
13253 SONY IMX258 SENSOR DRIVER
13254 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13255 L:      linux-media@vger.kernel.org
13256 T:      git git://linuxtv.org/media_tree.git
13257 S:      Maintained
13258 F:      drivers/media/i2c/imx258.c
13259
13260 SONY IMX274 SENSOR DRIVER
13261 M:      Leon Luo <leonl@leopardimaging.com>
13262 L:      linux-media@vger.kernel.org
13263 T:      git git://linuxtv.org/media_tree.git
13264 S:      Maintained
13265 F:      drivers/media/i2c/imx274.c
13266 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13267
13268 SONY MEMORYSTICK CARD SUPPORT
13269 M:      Alex Dubov <oakad@yahoo.com>
13270 W:      http://tifmxx.berlios.de/
13271 S:      Maintained
13272 F:      drivers/memstick/host/tifm_ms.c
13273
13274 SONY MEMORYSTICK STANDARD SUPPORT
13275 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13276 S:      Maintained
13277 F:      drivers/memstick/core/ms_block.*
13278
13279 SONY VAIO CONTROL DEVICE DRIVER
13280 M:      Mattia Dongili <malattia@linux.it>
13281 L:      platform-driver-x86@vger.kernel.org
13282 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13283 S:      Maintained
13284 F:      Documentation/laptops/sony-laptop.txt
13285 F:      drivers/char/sonypi.c
13286 F:      drivers/platform/x86/sony-laptop.c
13287 F:      include/linux/sony-laptop.h
13288
13289 SOUND
13290 M:      Jaroslav Kysela <perex@perex.cz>
13291 M:      Takashi Iwai <tiwai@suse.com>
13292 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13293 W:      http://www.alsa-project.org/
13294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13295 T:      git git://git.alsa-project.org/alsa-kernel.git
13296 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13297 S:      Maintained
13298 F:      Documentation/sound/
13299 F:      include/sound/
13300 F:      include/uapi/sound/
13301 F:      sound/
13302
13303 SOUND - COMPRESSED AUDIO
13304 M:      Vinod Koul <vkoul@kernel.org>
13305 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13307 S:      Supported
13308 F:      Documentation/sound/designs/compress-offload.rst
13309 F:      include/sound/compress_driver.h
13310 F:      include/uapi/sound/compress_*
13311 F:      sound/core/compress_offload.c
13312 F:      sound/soc/soc-compress.c
13313
13314 SOUND - DMAENGINE HELPERS
13315 M:      Lars-Peter Clausen <lars@metafoo.de>
13316 S:      Supported
13317 F:      include/sound/dmaengine_pcm.h
13318 F:      sound/core/pcm_dmaengine.c
13319 F:      sound/soc/soc-generic-dmaengine-pcm.c
13320
13321 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13322 M:      Liam Girdwood <lgirdwood@gmail.com>
13323 M:      Mark Brown <broonie@kernel.org>
13324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13325 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13326 W:      http://alsa-project.org/main/index.php/ASoC
13327 S:      Supported
13328 F:      Documentation/devicetree/bindings/sound/
13329 F:      Documentation/sound/soc/
13330 F:      sound/soc/
13331 F:      include/sound/soc*
13332
13333 SOUNDWIRE SUBSYSTEM
13334 M:      Vinod Koul <vinod.koul@intel.com>
13335 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13336 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13337 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13338 S:      Supported
13339 F:      Documentation/driver-api/soundwire/
13340 F:      drivers/soundwire/
13341 F:      include/linux/soundwire/
13342
13343 SP2 MEDIA DRIVER
13344 M:      Olli Salonen <olli.salonen@iki.fi>
13345 L:      linux-media@vger.kernel.org
13346 W:      https://linuxtv.org
13347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13348 S:      Maintained
13349 F:      drivers/media/dvb-frontends/sp2*
13350
13351 SPARC + UltraSPARC (sparc/sparc64)
13352 M:      "David S. Miller" <davem@davemloft.net>
13353 L:      sparclinux@vger.kernel.org
13354 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13357 S:      Maintained
13358 F:      arch/sparc/
13359 F:      drivers/sbus/
13360
13361 SPARC SERIAL DRIVERS
13362 M:      "David S. Miller" <davem@davemloft.net>
13363 L:      sparclinux@vger.kernel.org
13364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13366 S:      Maintained
13367 F:      include/linux/sunserialcore.h
13368 F:      drivers/tty/serial/suncore.c
13369 F:      drivers/tty/serial/sunhv.c
13370 F:      drivers/tty/serial/sunsab.c
13371 F:      drivers/tty/serial/sunsab.h
13372 F:      drivers/tty/serial/sunsu.c
13373 F:      drivers/tty/serial/sunzilog.c
13374 F:      drivers/tty/serial/sunzilog.h
13375 F:      drivers/tty/vcc.c
13376
13377 SPARSE CHECKER
13378 M:      "Christopher Li" <sparse@chrisli.org>
13379 L:      linux-sparse@vger.kernel.org
13380 W:      https://sparse.wiki.kernel.org/
13381 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13382 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13383 S:      Maintained
13384 F:      include/linux/compiler.h
13385
13386 SPEAR CLOCK FRAMEWORK SUPPORT
13387 M:      Viresh Kumar <vireshk@kernel.org>
13388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13389 W:      http://www.st.com/spear
13390 S:      Maintained
13391 F:      drivers/clk/spear/
13392
13393 SPEAR PLATFORM SUPPORT
13394 M:      Viresh Kumar <vireshk@kernel.org>
13395 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13397 W:      http://www.st.com/spear
13398 S:      Maintained
13399 F:      arch/arm/boot/dts/spear*
13400 F:      arch/arm/mach-spear/
13401
13402 SPI NOR SUBSYSTEM
13403 M:      Marek Vasut <marek.vasut@gmail.com>
13404 L:      linux-mtd@lists.infradead.org
13405 W:      http://www.linux-mtd.infradead.org/
13406 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13407 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13408 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13409 S:      Maintained
13410 F:      drivers/mtd/spi-nor/
13411 F:      include/linux/mtd/spi-nor.h
13412
13413 SPI SUBSYSTEM
13414 M:      Mark Brown <broonie@kernel.org>
13415 L:      linux-spi@vger.kernel.org
13416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13417 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13418 S:      Maintained
13419 F:      Documentation/devicetree/bindings/spi/
13420 F:      Documentation/spi/
13421 F:      drivers/spi/
13422 F:      include/linux/spi/
13423 F:      include/uapi/linux/spi/
13424 F:      tools/spi/
13425
13426 SPIDERNET NETWORK DRIVER for CELL
13427 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13428 L:      netdev@vger.kernel.org
13429 S:      Supported
13430 F:      Documentation/networking/spider_net.txt
13431 F:      drivers/net/ethernet/toshiba/spider_net*
13432
13433 SPMI SUBSYSTEM
13434 R:      Stephen Boyd <sboyd@kernel.org>
13435 L:      linux-arm-msm@vger.kernel.org
13436 F:      Documentation/devicetree/bindings/spmi/
13437 F:      drivers/spmi/
13438 F:      include/dt-bindings/spmi/spmi.h
13439 F:      include/linux/spmi.h
13440 F:      include/trace/events/spmi.h
13441
13442 SPU FILE SYSTEM
13443 M:      Jeremy Kerr <jk@ozlabs.org>
13444 L:      linuxppc-dev@lists.ozlabs.org
13445 W:      http://www.ibm.com/developerworks/power/cell/
13446 S:      Supported
13447 F:      Documentation/filesystems/spufs.txt
13448 F:      arch/powerpc/platforms/cell/spufs/
13449
13450 SQUASHFS FILE SYSTEM
13451 M:      Phillip Lougher <phillip@squashfs.org.uk>
13452 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13453 W:      http://squashfs.org.uk
13454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13455 S:      Maintained
13456 F:      Documentation/filesystems/squashfs.txt
13457 F:      fs/squashfs/
13458
13459 SRM (Alpha) environment access
13460 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13461 S:      Maintained
13462 F:      arch/alpha/kernel/srm_env.c
13463
13464 ST STM32 I2C/SMBUS DRIVER
13465 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13466 L:      linux-i2c@vger.kernel.org
13467 S:      Maintained
13468 F:      drivers/i2c/busses/i2c-stm32*
13469
13470 STABLE BRANCH
13471 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13472 L:      stable@vger.kernel.org
13473 S:      Supported
13474 F:      Documentation/process/stable-kernel-rules.rst
13475
13476 STAGING - COMEDI
13477 M:      Ian Abbott <abbotti@mev.co.uk>
13478 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13479 S:      Odd Fixes
13480 F:      drivers/staging/comedi/
13481
13482 STAGING - FLARION FT1000 DRIVERS
13483 M:      Marek Belisko <marek.belisko@gmail.com>
13484 S:      Odd Fixes
13485 F:      drivers/staging/ft1000/
13486
13487 STAGING - INDUSTRIAL IO
13488 M:      Jonathan Cameron <jic23@kernel.org>
13489 L:      linux-iio@vger.kernel.org
13490 S:      Odd Fixes
13491 F:      Documentation/devicetree/bindings/staging/iio/
13492 F:      drivers/staging/iio/
13493
13494 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13495 M:      Marc Dietrich <marvin24@gmx.de>
13496 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13497 L:      linux-tegra@vger.kernel.org
13498 S:      Maintained
13499 F:      drivers/staging/nvec/
13500
13501 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13502 M:      Jens Frederich <jfrederich@gmail.com>
13503 M:      Daniel Drake <dsd@laptop.org>
13504 M:      Jon Nettleton <jon.nettleton@gmail.com>
13505 W:      http://wiki.laptop.org/go/DCON
13506 S:      Maintained
13507 F:      drivers/staging/olpc_dcon/
13508
13509 STAGING - REALTEK RTL8712U DRIVERS
13510 M:      Larry Finger <Larry.Finger@lwfinger.net>
13511 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13512 S:      Odd Fixes
13513 F:      drivers/staging/rtl8712/
13514
13515 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13516 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13517 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13518 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13519 L:      linux-fbdev@vger.kernel.org
13520 S:      Maintained
13521 F:      drivers/staging/sm750fb/
13522
13523 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13524 M:      William Hubbs <w.d.hubbs@gmail.com>
13525 M:      Chris Brannon <chris@the-brannons.com>
13526 M:      Kirk Reiser <kirk@reisers.ca>
13527 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13528 L:      speakup@linux-speakup.org
13529 W:      http://www.linux-speakup.org/
13530 S:      Odd Fixes
13531 F:      drivers/staging/speakup/
13532
13533 STAGING - VIA VT665X DRIVERS
13534 M:      Forest Bond <forest@alittletooquiet.net>
13535 S:      Odd Fixes
13536 F:      drivers/staging/vt665?/
13537
13538 STAGING - WILC1000 WIFI DRIVER
13539 M:      Aditya Shankar <aditya.shankar@microchip.com>
13540 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13541 L:      linux-wireless@vger.kernel.org
13542 S:      Supported
13543 F:      drivers/staging/wilc1000/
13544
13545 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13546 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13547 S:      Odd Fixes
13548 F:      drivers/staging/xgifb/
13549
13550 STAGING SUBSYSTEM
13551 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13553 L:      devel@driverdev.osuosl.org
13554 S:      Supported
13555 F:      drivers/staging/
13556
13557 STARFIRE/DURALAN NETWORK DRIVER
13558 M:      Ion Badulescu <ionut@badula.org>
13559 S:      Odd Fixes
13560 F:      drivers/net/ethernet/adaptec/starfire*
13561
13562 STEC S1220 SKD DRIVER
13563 M:      Bart Van Assche <bart.vanassche@wdc.com>
13564 L:      linux-block@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/block/skd*[ch]
13567
13568 STI CEC DRIVER
13569 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13570 S:      Maintained
13571 F:      drivers/staging/media/st-cec/
13572 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13573
13574 STK1160 USB VIDEO CAPTURE DRIVER
13575 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13576 L:      linux-media@vger.kernel.org
13577 T:      git git://linuxtv.org/media_tree.git
13578 S:      Maintained
13579 F:      drivers/media/usb/stk1160/
13580
13581 STM32 TIMER/LPTIMER DRIVERS
13582 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13583 S:      Maintained
13584 F:      drivers/*/stm32-*timer*
13585 F:      drivers/pwm/pwm-stm32*
13586 F:      include/linux/*/stm32-*tim*
13587 F:      Documentation/ABI/testing/*timer-stm32
13588 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13589 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13590
13591 STMMAC ETHERNET DRIVER
13592 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13593 M:      Alexandre Torgue <alexandre.torgue@st.com>
13594 M:      Jose Abreu <joabreu@synopsys.com>
13595 L:      netdev@vger.kernel.org
13596 W:      http://www.stlinux.com
13597 S:      Supported
13598 F:      drivers/net/ethernet/stmicro/stmmac/
13599
13600 SUN3/3X
13601 M:      Sam Creasey <sammy@sammy.net>
13602 W:      http://sammy.net/sun3/
13603 S:      Maintained
13604 F:      arch/m68k/kernel/*sun3*
13605 F:      arch/m68k/sun3*/
13606 F:      arch/m68k/include/asm/sun3*
13607 F:      drivers/net/ethernet/i825xx/sun3*
13608
13609 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13610 M:      Hans de Goede <hdegoede@redhat.com>
13611 L:      linux-input@vger.kernel.org
13612 S:      Maintained
13613 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13614 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13615
13616 SUNDANCE NETWORK DRIVER
13617 M:      Denis Kirjanov <kda@linux-powerpc.org>
13618 L:      netdev@vger.kernel.org
13619 S:      Maintained
13620 F:      drivers/net/ethernet/dlink/sundance.c
13621
13622 SUPERH
13623 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13624 M:      Rich Felker <dalias@libc.org>
13625 L:      linux-sh@vger.kernel.org
13626 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13627 S:      Maintained
13628 F:      Documentation/sh/
13629 F:      arch/sh/
13630 F:      drivers/sh/
13631
13632 SUSPEND TO RAM
13633 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13634 M:      Len Brown <len.brown@intel.com>
13635 M:      Pavel Machek <pavel@ucw.cz>
13636 L:      linux-pm@vger.kernel.org
13637 B:      https://bugzilla.kernel.org
13638 S:      Supported
13639 F:      Documentation/power/
13640 F:      arch/x86/kernel/acpi/
13641 F:      drivers/base/power/
13642 F:      kernel/power/
13643 F:      include/linux/suspend.h
13644 F:      include/linux/freezer.h
13645 F:      include/linux/pm.h
13646
13647 SVGA HANDLING
13648 M:      Martin Mares <mj@ucw.cz>
13649 L:      linux-video@atrey.karlin.mff.cuni.cz
13650 S:      Maintained
13651 F:      Documentation/svga.txt
13652 F:      arch/x86/boot/video*
13653
13654 SWIOTLB SUBSYSTEM
13655 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13656 L:      iommu@lists.linux-foundation.org
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13658 S:      Supported
13659 F:      kernel/dma/swiotlb.c
13660 F:      arch/*/kernel/pci-swiotlb.c
13661 F:      include/linux/swiotlb.h
13662
13663 SWITCHDEV
13664 M:      Jiri Pirko <jiri@resnulli.us>
13665 M:      Ivan Vecera <ivecera@redhat.com>
13666 L:      netdev@vger.kernel.org
13667 S:      Supported
13668 F:      net/switchdev/
13669 F:      include/net/switchdev.h
13670
13671 SY8106A REGULATOR DRIVER
13672 M:      Icenowy Zheng <icenowy@aosc.io>
13673 S:      Maintained
13674 F:      drivers/regulator/sy8106a-regulator.c
13675 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13676
13677 SYNC FILE FRAMEWORK
13678 M:      Sumit Semwal <sumit.semwal@linaro.org>
13679 R:      Gustavo Padovan <gustavo@padovan.org>
13680 S:      Maintained
13681 L:      linux-media@vger.kernel.org
13682 L:      dri-devel@lists.freedesktop.org
13683 F:      drivers/dma-buf/sync_*
13684 F:      drivers/dma-buf/dma-fence*
13685 F:      drivers/dma-buf/sw_sync.c
13686 F:      include/linux/sync_file.h
13687 F:      include/uapi/linux/sync_file.h
13688 F:      Documentation/sync_file.txt
13689 T:      git git://anongit.freedesktop.org/drm/drm-misc
13690
13691 SYNOPSYS ARC ARCHITECTURE
13692 M:      Vineet Gupta <vgupta@synopsys.com>
13693 L:      linux-snps-arc@lists.infradead.org
13694 S:      Supported
13695 F:      arch/arc/
13696 F:      Documentation/devicetree/bindings/arc/*
13697 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13698 F:      drivers/clocksource/arc_timer.c
13699 F:      drivers/tty/serial/arc_uart.c
13700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13701
13702 SYNOPSYS ARC HSDK SDP pll clock driver
13703 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13704 S:      Supported
13705 F:      drivers/clk/clk-hsdk-pll.c
13706 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13707
13708 SYNOPSYS ARC SDP clock driver
13709 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13710 S:      Supported
13711 F:      drivers/clk/axs10x/*
13712 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13713
13714 SYNOPSYS ARC SDP platform support
13715 M:      Alexey Brodkin <abrodkin@synopsys.com>
13716 S:      Supported
13717 F:      arch/arc/plat-axs10x
13718 F:      arch/arc/boot/dts/ax*
13719 F:      Documentation/devicetree/bindings/arc/axs10*
13720
13721 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13722 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13723 S:      Supported
13724 F:      drivers/reset/reset-axs10x.c
13725 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13726
13727 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13728 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13729 S:      Maintained
13730 F:      drivers/tty/serial/8250/8250_dw.c
13731
13732 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13733 M:      Hoan Tran <hotran@apm.com>
13734 L:      linux-gpio@vger.kernel.org
13735 S:      Maintained
13736 F:      drivers/gpio/gpio-dwapb.c
13737 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13738
13739 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13740 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13741 S:      Maintained
13742 F:      drivers/dma/dwi-axi-dmac/
13743 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13744
13745 SYNOPSYS DESIGNWARE DMAC DRIVER
13746 M:      Viresh Kumar <vireshk@kernel.org>
13747 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13748 S:      Maintained
13749 F:      include/linux/dma/dw.h
13750 F:      include/linux/platform_data/dma-dw.h
13751 F:      drivers/dma/dw/
13752
13753 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13754 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13755 L:      netdev@vger.kernel.org
13756 S:      Supported
13757 F:      drivers/net/ethernet/synopsys/
13758
13759 SYNOPSYS DESIGNWARE I2C DRIVER
13760 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13761 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13762 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13763 L:      linux-i2c@vger.kernel.org
13764 S:      Maintained
13765 F:      drivers/i2c/busses/i2c-designware-*
13766 F:      include/linux/platform_data/i2c-designware.h
13767
13768 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13769 M:      Jaehoon Chung <jh80.chung@samsung.com>
13770 L:      linux-mmc@vger.kernel.org
13771 S:      Maintained
13772 F:      drivers/mmc/host/dw_mmc*
13773
13774 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13775 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13776 S:      Supported
13777 F:      drivers/reset/reset-hsdk.c
13778 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13779 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13780
13781 SYSTEM CONFIGURATION (SYSCON)
13782 M:      Lee Jones <lee.jones@linaro.org>
13783 M:      Arnd Bergmann <arnd@arndb.de>
13784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13785 S:      Supported
13786 F:      drivers/mfd/syscon.c
13787
13788 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13789 M:      Sudeep Holla <sudeep.holla@arm.com>
13790 L:      linux-arm-kernel@lists.infradead.org
13791 S:      Maintained
13792 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13793 F:      drivers/clk/clk-sc[mp]i.c
13794 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13795 F:      drivers/firmware/arm_scpi.c
13796 F:      drivers/firmware/arm_scmi/
13797 F:      include/linux/sc[mp]i_protocol.h
13798
13799 SYSTEM RESET/SHUTDOWN DRIVERS
13800 M:      Sebastian Reichel <sre@kernel.org>
13801 L:      linux-pm@vger.kernel.org
13802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13803 S:      Maintained
13804 F:      Documentation/devicetree/bindings/power/reset/
13805 F:      drivers/power/reset/
13806
13807 SYSTEM TRACE MODULE CLASS
13808 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13809 S:      Maintained
13810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13811 F:      Documentation/trace/stm.rst
13812 F:      drivers/hwtracing/stm/
13813 F:      include/linux/stm.h
13814 F:      include/uapi/linux/stm.h
13815
13816 SYSV FILESYSTEM
13817 M:      Christoph Hellwig <hch@infradead.org>
13818 S:      Maintained
13819 F:      Documentation/filesystems/sysv-fs.txt
13820 F:      fs/sysv/
13821 F:      include/linux/sysv_fs.h
13822
13823 TARGET SUBSYSTEM
13824 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13825 L:      linux-scsi@vger.kernel.org
13826 L:      target-devel@vger.kernel.org
13827 W:      http://www.linux-iscsi.org
13828 W:      http://groups.google.com/group/linux-iscsi-target-dev
13829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13830 S:      Supported
13831 F:      drivers/target/
13832 F:      include/target/
13833 F:      Documentation/target/
13834
13835 TASKSTATS STATISTICS INTERFACE
13836 M:      Balbir Singh <bsingharora@gmail.com>
13837 S:      Maintained
13838 F:      Documentation/accounting/taskstats*
13839 F:      include/linux/taskstats*
13840 F:      kernel/taskstats.c
13841
13842 TC subsystem
13843 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13844 M:      Cong Wang <xiyou.wangcong@gmail.com>
13845 M:      Jiri Pirko <jiri@resnulli.us>
13846 L:      netdev@vger.kernel.org
13847 S:      Maintained
13848 F:      include/net/pkt_cls.h
13849 F:      include/net/pkt_sched.h
13850 F:      include/net/tc_act/
13851 F:      include/uapi/linux/pkt_cls.h
13852 F:      include/uapi/linux/pkt_sched.h
13853 F:      include/uapi/linux/tc_act/
13854 F:      include/uapi/linux/tc_ematch/
13855 F:      net/sched/
13856
13857 TCP LOW PRIORITY MODULE
13858 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13859 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13860 W:      http://tcp-lp-mod.sourceforge.net/
13861 S:      Maintained
13862 F:      net/ipv4/tcp_lp.c
13863
13864 TDA10071 MEDIA DRIVER
13865 M:      Antti Palosaari <crope@iki.fi>
13866 L:      linux-media@vger.kernel.org
13867 W:      https://linuxtv.org
13868 W:      http://palosaari.fi/linux/
13869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13870 T:      git git://linuxtv.org/anttip/media_tree.git
13871 S:      Maintained
13872 F:      drivers/media/dvb-frontends/tda10071*
13873
13874 TDA18212 MEDIA DRIVER
13875 M:      Antti Palosaari <crope@iki.fi>
13876 L:      linux-media@vger.kernel.org
13877 W:      https://linuxtv.org
13878 W:      http://palosaari.fi/linux/
13879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13880 T:      git git://linuxtv.org/anttip/media_tree.git
13881 S:      Maintained
13882 F:      drivers/media/tuners/tda18212*
13883
13884 TDA18218 MEDIA DRIVER
13885 M:      Antti Palosaari <crope@iki.fi>
13886 L:      linux-media@vger.kernel.org
13887 W:      https://linuxtv.org
13888 W:      http://palosaari.fi/linux/
13889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13890 T:      git git://linuxtv.org/anttip/media_tree.git
13891 S:      Maintained
13892 F:      drivers/media/tuners/tda18218*
13893
13894 TDA18250 MEDIA DRIVER
13895 M:      Olli Salonen <olli.salonen@iki.fi>
13896 L:      linux-media@vger.kernel.org
13897 W:      https://linuxtv.org
13898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13899 T:      git git://linuxtv.org/media_tree.git
13900 S:      Maintained
13901 F:      drivers/media/tuners/tda18250*
13902
13903 TDA18271 MEDIA DRIVER
13904 M:      Michael Krufky <mkrufky@linuxtv.org>
13905 L:      linux-media@vger.kernel.org
13906 W:      https://linuxtv.org
13907 W:      http://github.com/mkrufky
13908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13909 T:      git git://linuxtv.org/mkrufky/tuners.git
13910 S:      Maintained
13911 F:      drivers/media/tuners/tda18271*
13912
13913 TDA1997x MEDIA DRIVER
13914 M:      Tim Harvey <tharvey@gateworks.com>
13915 L:      linux-media@vger.kernel.org
13916 W:      https://linuxtv.org
13917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13918 S:      Maintained
13919 F:      drivers/media/i2c/tda1997x.*
13920
13921 TDA827x MEDIA DRIVER
13922 M:      Michael Krufky <mkrufky@linuxtv.org>
13923 L:      linux-media@vger.kernel.org
13924 W:      https://linuxtv.org
13925 W:      http://github.com/mkrufky
13926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13927 T:      git git://linuxtv.org/mkrufky/tuners.git
13928 S:      Maintained
13929 F:      drivers/media/tuners/tda8290.*
13930
13931 TDA8290 MEDIA DRIVER
13932 M:      Michael Krufky <mkrufky@linuxtv.org>
13933 L:      linux-media@vger.kernel.org
13934 W:      https://linuxtv.org
13935 W:      http://github.com/mkrufky
13936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13937 T:      git git://linuxtv.org/mkrufky/tuners.git
13938 S:      Maintained
13939 F:      drivers/media/tuners/tda8290.*
13940
13941 TDA9840 MEDIA DRIVER
13942 M:      Hans Verkuil <hverkuil@xs4all.nl>
13943 L:      linux-media@vger.kernel.org
13944 T:      git git://linuxtv.org/media_tree.git
13945 W:      https://linuxtv.org
13946 S:      Maintained
13947 F:      drivers/media/i2c/tda9840*
13948
13949 TEA5761 TUNER DRIVER
13950 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13951 L:      linux-media@vger.kernel.org
13952 W:      https://linuxtv.org
13953 T:      git git://linuxtv.org/media_tree.git
13954 S:      Odd fixes
13955 F:      drivers/media/tuners/tea5761.*
13956
13957 TEA5767 TUNER DRIVER
13958 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13959 L:      linux-media@vger.kernel.org
13960 W:      https://linuxtv.org
13961 T:      git git://linuxtv.org/media_tree.git
13962 S:      Maintained
13963 F:      drivers/media/tuners/tea5767.*
13964
13965 TEA6415C MEDIA DRIVER
13966 M:      Hans Verkuil <hverkuil@xs4all.nl>
13967 L:      linux-media@vger.kernel.org
13968 T:      git git://linuxtv.org/media_tree.git
13969 W:      https://linuxtv.org
13970 S:      Maintained
13971 F:      drivers/media/i2c/tea6415c*
13972
13973 TEA6420 MEDIA DRIVER
13974 M:      Hans Verkuil <hverkuil@xs4all.nl>
13975 L:      linux-media@vger.kernel.org
13976 T:      git git://linuxtv.org/media_tree.git
13977 W:      https://linuxtv.org
13978 S:      Maintained
13979 F:      drivers/media/i2c/tea6420*
13980
13981 TEAM DRIVER
13982 M:      Jiri Pirko <jiri@resnulli.us>
13983 L:      netdev@vger.kernel.org
13984 S:      Supported
13985 F:      drivers/net/team/
13986 F:      include/linux/if_team.h
13987 F:      include/uapi/linux/if_team.h
13988
13989 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13990 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13991 S:      Maintained
13992 F:      arch/x86/platform/ts5500/
13993
13994 TECHNOTREND USB IR RECEIVER
13995 M:      Sean Young <sean@mess.org>
13996 L:      linux-media@vger.kernel.org
13997 S:      Maintained
13998 F:      drivers/media/rc/ttusbir.c
13999
14000 TECHWELL TW9910 VIDEO DECODER
14001 L:      linux-media@vger.kernel.org
14002 S:      Orphan
14003 F:      drivers/media/i2c/tw9910.c
14004 F:      include/media/i2c/tw9910.h
14005
14006 TEE SUBSYSTEM
14007 M:      Jens Wiklander <jens.wiklander@linaro.org>
14008 S:      Maintained
14009 F:      include/linux/tee_drv.h
14010 F:      include/uapi/linux/tee.h
14011 F:      drivers/tee/
14012 F:      Documentation/tee.txt
14013
14014 TEGRA ARCHITECTURE SUPPORT
14015 M:      Thierry Reding <thierry.reding@gmail.com>
14016 M:      Jonathan Hunter <jonathanh@nvidia.com>
14017 L:      linux-tegra@vger.kernel.org
14018 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14020 S:      Supported
14021 N:      [^a-z]tegra
14022
14023 TEGRA CLOCK DRIVER
14024 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14025 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14026 S:      Supported
14027 F:      drivers/clk/tegra/
14028
14029 TEGRA DMA DRIVERS
14030 M:      Laxman Dewangan <ldewangan@nvidia.com>
14031 M:      Jon Hunter <jonathanh@nvidia.com>
14032 S:      Supported
14033 F:      drivers/dma/tegra*
14034
14035 TEGRA I2C DRIVER
14036 M:      Laxman Dewangan <ldewangan@nvidia.com>
14037 S:      Supported
14038 F:      drivers/i2c/busses/i2c-tegra.c
14039
14040 TEGRA IOMMU DRIVERS
14041 M:      Thierry Reding <thierry.reding@gmail.com>
14042 L:      linux-tegra@vger.kernel.org
14043 S:      Supported
14044 F:      drivers/iommu/tegra*
14045
14046 TEGRA KBC DRIVER
14047 M:      Laxman Dewangan <ldewangan@nvidia.com>
14048 S:      Supported
14049 F:      drivers/input/keyboard/tegra-kbc.c
14050
14051 TEGRA PWM DRIVER
14052 M:      Thierry Reding <thierry.reding@gmail.com>
14053 S:      Supported
14054 F:      drivers/pwm/pwm-tegra.c
14055
14056 TEGRA SERIAL DRIVER
14057 M:      Laxman Dewangan <ldewangan@nvidia.com>
14058 S:      Supported
14059 F:      drivers/tty/serial/serial-tegra.c
14060
14061 TEGRA SPI DRIVER
14062 M:      Laxman Dewangan <ldewangan@nvidia.com>
14063 S:      Supported
14064 F:      drivers/spi/spi-tegra*
14065
14066 TEHUTI ETHERNET DRIVER
14067 M:      Andy Gospodarek <andy@greyhouse.net>
14068 L:      netdev@vger.kernel.org
14069 S:      Supported
14070 F:      drivers/net/ethernet/tehuti/*
14071
14072 Telecom Clock Driver for MCPL0010
14073 M:      Mark Gross <mark.gross@intel.com>
14074 S:      Supported
14075 F:      drivers/char/tlclk.c
14076
14077 TENSILICA XTENSA PORT (xtensa)
14078 M:      Chris Zankel <chris@zankel.net>
14079 M:      Max Filippov <jcmvbkbc@gmail.com>
14080 L:      linux-xtensa@linux-xtensa.org
14081 T:      git git://github.com/czankel/xtensa-linux.git
14082 S:      Maintained
14083 F:      arch/xtensa/
14084 F:      drivers/irqchip/irq-xtensa-*
14085
14086 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14087 M:      Nishanth Menon <nm@ti.com>
14088 M:      Tero Kristo <t-kristo@ti.com>
14089 M:      Santosh Shilimkar <ssantosh@kernel.org>
14090 L:      linux-arm-kernel@lists.infradead.org
14091 S:      Maintained
14092 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14093 F:      drivers/firmware/ti_sci*
14094 F:      include/linux/soc/ti/ti_sci_protocol.h
14095 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14096 F:      include/dt-bindings/genpd/k2g.h
14097 F:      drivers/soc/ti/ti_sci_pm_domains.c
14098 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14099 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14100 F:      drivers/clk/keystone/sci-clk.c
14101 F:      drivers/reset/reset-ti-sci.c
14102
14103 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14104 M:      Hans Verkuil <hverkuil@xs4all.nl>
14105 L:      linux-media@vger.kernel.org
14106 T:      git git://linuxtv.org/media_tree.git
14107 W:      https://linuxtv.org
14108 S:      Maintained
14109 F:      drivers/media/radio/radio-raremono.c
14110
14111 THERMAL
14112 M:      Zhang Rui <rui.zhang@intel.com>
14113 M:      Eduardo Valentin <edubezval@gmail.com>
14114 L:      linux-pm@vger.kernel.org
14115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14117 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14118 S:      Supported
14119 F:      drivers/thermal/
14120 F:      include/linux/thermal.h
14121 F:      include/uapi/linux/thermal.h
14122 F:      include/linux/cpu_cooling.h
14123 F:      Documentation/devicetree/bindings/thermal/
14124
14125 THERMAL/CPU_COOLING
14126 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14127 M:      Viresh Kumar <viresh.kumar@linaro.org>
14128 M:      Javi Merino <javi.merino@kernel.org>
14129 L:      linux-pm@vger.kernel.org
14130 S:      Supported
14131 F:      Documentation/thermal/cpu-cooling-api.txt
14132 F:      drivers/thermal/cpu_cooling.c
14133 F:      include/linux/cpu_cooling.h
14134
14135 THINKPAD ACPI EXTRAS DRIVER
14136 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14137 L:      ibm-acpi-devel@lists.sourceforge.net
14138 L:      platform-driver-x86@vger.kernel.org
14139 W:      http://ibm-acpi.sourceforge.net
14140 W:      http://thinkwiki.org/wiki/Ibm-acpi
14141 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14142 S:      Maintained
14143 F:      drivers/platform/x86/thinkpad_acpi.c
14144
14145 THUNDERBOLT DRIVER
14146 M:      Andreas Noever <andreas.noever@gmail.com>
14147 M:      Michael Jamet <michael.jamet@intel.com>
14148 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14149 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14151 S:      Maintained
14152 F:      Documentation/admin-guide/thunderbolt.rst
14153 F:      drivers/thunderbolt/
14154 F:      include/linux/thunderbolt.h
14155
14156 THUNDERBOLT NETWORK DRIVER
14157 M:      Michael Jamet <michael.jamet@intel.com>
14158 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14159 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14160 L:      netdev@vger.kernel.org
14161 S:      Maintained
14162 F:      drivers/net/thunderbolt.c
14163
14164 THUNDERX GPIO DRIVER
14165 M:      David Daney <david.daney@cavium.com>
14166 S:      Maintained
14167 F:      drivers/gpio/gpio-thunderx.c
14168
14169 TI AM437X VPFE DRIVER
14170 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14171 L:      linux-media@vger.kernel.org
14172 W:      https://linuxtv.org
14173 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14174 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14175 S:      Maintained
14176 F:      drivers/media/platform/am437x/
14177
14178 TI BANDGAP AND THERMAL DRIVER
14179 M:      Eduardo Valentin <edubezval@gmail.com>
14180 M:      Keerthy <j-keerthy@ti.com>
14181 L:      linux-pm@vger.kernel.org
14182 L:      linux-omap@vger.kernel.org
14183 S:      Maintained
14184 F:      drivers/thermal/ti-soc-thermal/
14185
14186 TI BQ27XXX POWER SUPPLY DRIVER
14187 R:      Andrew F. Davis <afd@ti.com>
14188 F:      include/linux/power/bq27xxx_battery.h
14189 F:      drivers/power/supply/bq27xxx_battery.c
14190 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14191
14192 TI CDCE706 CLOCK DRIVER
14193 M:      Max Filippov <jcmvbkbc@gmail.com>
14194 S:      Maintained
14195 F:      drivers/clk/clk-cdce706.c
14196
14197 TI CLOCK DRIVER
14198 M:      Tero Kristo <t-kristo@ti.com>
14199 L:      linux-omap@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/clk/ti/
14202 F:      include/linux/clk/ti.h
14203
14204 TI DAVINCI MACHINE SUPPORT
14205 M:      Sekhar Nori <nsekhar@ti.com>
14206 M:      Kevin Hilman <khilman@kernel.org>
14207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14209 S:      Supported
14210 F:      arch/arm/mach-davinci/
14211 F:      drivers/i2c/busses/i2c-davinci.c
14212 F:      arch/arm/boot/dts/da850*
14213
14214 TI DAVINCI SERIES CLOCK DRIVER
14215 M:      David Lechner <david@lechnology.com>
14216 R:      Sekhar Nori <nsekhar@ti.com>
14217 S:      Maintained
14218 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14219 F:      drivers/clk/davinci/
14220
14221 TI DAVINCI SERIES GPIO DRIVER
14222 M:      Keerthy <j-keerthy@ti.com>
14223 L:      linux-gpio@vger.kernel.org
14224 S:      Maintained
14225 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14226 F:      drivers/gpio/gpio-davinci.c
14227
14228 TI DAVINCI SERIES MEDIA DRIVER
14229 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14230 L:      linux-media@vger.kernel.org
14231 W:      https://linuxtv.org
14232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14233 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14234 S:      Maintained
14235 F:      drivers/media/platform/davinci/
14236 F:      include/media/davinci/
14237
14238 TI ETHERNET SWITCH DRIVER (CPSW)
14239 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14240 L:      linux-omap@vger.kernel.org
14241 L:      netdev@vger.kernel.org
14242 S:      Maintained
14243 F:      drivers/net/ethernet/ti/cpsw*
14244 F:      drivers/net/ethernet/ti/davinci*
14245
14246 TI FLASH MEDIA INTERFACE DRIVER
14247 M:      Alex Dubov <oakad@yahoo.com>
14248 S:      Maintained
14249 F:      drivers/misc/tifm*
14250 F:      drivers/mmc/host/tifm_sd.c
14251 F:      include/linux/tifm.h
14252
14253 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14254 M:      Santosh Shilimkar <ssantosh@kernel.org>
14255 L:      linux-kernel@vger.kernel.org
14256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14257 S:      Maintained
14258 F:      drivers/soc/ti/*
14259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14260
14261 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14262 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14263 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14265 S:      Maintained
14266 F:      sound/soc/codecs/lm49453*
14267 F:      sound/soc/codecs/isabelle*
14268
14269 TI LP855x BACKLIGHT DRIVER
14270 M:      Milo Kim <milo.kim@ti.com>
14271 S:      Maintained
14272 F:      Documentation/backlight/lp855x-driver.txt
14273 F:      drivers/video/backlight/lp855x_bl.c
14274 F:      include/linux/platform_data/lp855x.h
14275
14276 TI LP8727 CHARGER DRIVER
14277 M:      Milo Kim <milo.kim@ti.com>
14278 S:      Maintained
14279 F:      drivers/power/supply/lp8727_charger.c
14280 F:      include/linux/platform_data/lp8727.h
14281
14282 TI LP8788 MFD DRIVER
14283 M:      Milo Kim <milo.kim@ti.com>
14284 S:      Maintained
14285 F:      drivers/iio/adc/lp8788_adc.c
14286 F:      drivers/leds/leds-lp8788.c
14287 F:      drivers/mfd/lp8788*.c
14288 F:      drivers/power/supply/lp8788-charger.c
14289 F:      drivers/regulator/lp8788-*.c
14290 F:      include/linux/mfd/lp8788*.h
14291
14292 TI NETCP ETHERNET DRIVER
14293 M:      Wingman Kwok <w-kwok2@ti.com>
14294 M:      Murali Karicheri <m-karicheri2@ti.com>
14295 L:      netdev@vger.kernel.org
14296 S:      Maintained
14297 F:      drivers/net/ethernet/ti/netcp*
14298
14299 TI TAS571X FAMILY ASoC CODEC DRIVER
14300 M:      Kevin Cernekee <cernekee@chromium.org>
14301 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14302 S:      Odd Fixes
14303 F:      sound/soc/codecs/tas571x*
14304
14305 TI TRF7970A NFC DRIVER
14306 M:      Mark Greer <mgreer@animalcreek.com>
14307 L:      linux-wireless@vger.kernel.org
14308 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14309 S:      Supported
14310 F:      drivers/nfc/trf7970a.c
14311 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14312
14313 TI TWL4030 SERIES SOC CODEC DRIVER
14314 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14316 S:      Maintained
14317 F:      sound/soc/codecs/twl4030*
14318
14319 TI VPE/CAL DRIVERS
14320 M:      Benoit Parrot <bparrot@ti.com>
14321 L:      linux-media@vger.kernel.org
14322 W:      http://linuxtv.org/
14323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14324 S:      Maintained
14325 F:      drivers/media/platform/ti-vpe/
14326
14327 TI WILINK WIRELESS DRIVERS
14328 L:      linux-wireless@vger.kernel.org
14329 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14330 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14332 S:      Orphan
14333 F:      drivers/net/wireless/ti/
14334 F:      include/linux/wl12xx.h
14335
14336 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14337 M:      John Stultz <john.stultz@linaro.org>
14338 M:      Thomas Gleixner <tglx@linutronix.de>
14339 R:      Stephen Boyd <sboyd@kernel.org>
14340 L:      linux-kernel@vger.kernel.org
14341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14342 S:      Supported
14343 F:      include/linux/clocksource.h
14344 F:      include/linux/time.h
14345 F:      include/linux/timex.h
14346 F:      include/uapi/linux/time.h
14347 F:      include/uapi/linux/timex.h
14348 F:      kernel/time/clocksource.c
14349 F:      kernel/time/time*.c
14350 F:      kernel/time/alarmtimer.c
14351 F:      kernel/time/ntp.c
14352 F:      tools/testing/selftests/timers/
14353
14354 TIPC NETWORK LAYER
14355 M:      Jon Maloy <jon.maloy@ericsson.com>
14356 M:      Ying Xue <ying.xue@windriver.com>
14357 L:      netdev@vger.kernel.org (core kernel code)
14358 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14359 W:      http://tipc.sourceforge.net/
14360 S:      Maintained
14361 F:      include/uapi/linux/tipc*.h
14362 F:      net/tipc/
14363
14364 TLAN NETWORK DRIVER
14365 M:      Samuel Chessman <chessman@tux.org>
14366 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14367 W:      http://sourceforge.net/projects/tlan/
14368 S:      Maintained
14369 F:      Documentation/networking/tlan.txt
14370 F:      drivers/net/ethernet/ti/tlan.*
14371
14372 TM6000 VIDEO4LINUX DRIVER
14373 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14374 L:      linux-media@vger.kernel.org
14375 W:      https://linuxtv.org
14376 T:      git git://linuxtv.org/media_tree.git
14377 S:      Odd fixes
14378 F:      drivers/media/usb/tm6000/
14379 F:      Documentation/media/v4l-drivers/tm6000*
14380
14381 TMIO/SDHI MMC DRIVER
14382 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14383 L:      linux-mmc@vger.kernel.org
14384 S:      Supported
14385 F:      drivers/mmc/host/tmio_mmc*
14386 F:      drivers/mmc/host/renesas_sdhi*
14387 F:      include/linux/mfd/tmio.h
14388
14389 TMP401 HARDWARE MONITOR DRIVER
14390 M:      Guenter Roeck <linux@roeck-us.net>
14391 L:      linux-hwmon@vger.kernel.org
14392 S:      Maintained
14393 F:      Documentation/hwmon/tmp401
14394 F:      drivers/hwmon/tmp401.c
14395
14396 TMPFS (SHMEM FILESYSTEM)
14397 M:      Hugh Dickins <hughd@google.com>
14398 L:      linux-mm@kvack.org
14399 S:      Maintained
14400 F:      include/linux/shmem_fs.h
14401 F:      mm/shmem.c
14402
14403 TOMOYO SECURITY MODULE
14404 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14405 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14406 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14407 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14408 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14409 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14410 W:      http://tomoyo.sourceforge.jp/
14411 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14412 S:      Maintained
14413 F:      security/tomoyo/
14414
14415 TOPSTAR LAPTOP EXTRAS DRIVER
14416 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14417 L:      platform-driver-x86@vger.kernel.org
14418 S:      Maintained
14419 F:      drivers/platform/x86/topstar-laptop.c
14420
14421 TORTURE-TEST MODULES
14422 M:      Davidlohr Bueso <dave@stgolabs.net>
14423 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14424 M:      Josh Triplett <josh@joshtriplett.org>
14425 L:      linux-kernel@vger.kernel.org
14426 S:      Supported
14427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14428 F:      Documentation/RCU/torture.txt
14429 F:      kernel/torture.c
14430 F:      kernel/rcu/rcutorture.c
14431 F:      kernel/locking/locktorture.c
14432
14433 TOSHIBA ACPI EXTRAS DRIVER
14434 M:      Azael Avalos <coproscefalo@gmail.com>
14435 L:      platform-driver-x86@vger.kernel.org
14436 S:      Maintained
14437 F:      drivers/platform/x86/toshiba_acpi.c
14438
14439 TOSHIBA BLUETOOTH DRIVER
14440 M:      Azael Avalos <coproscefalo@gmail.com>
14441 L:      platform-driver-x86@vger.kernel.org
14442 S:      Maintained
14443 F:      drivers/platform/x86/toshiba_bluetooth.c
14444
14445 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14446 M:      Azael Avalos <coproscefalo@gmail.com>
14447 L:      platform-driver-x86@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/platform/x86/toshiba_haps.c
14450
14451 TOSHIBA SMM DRIVER
14452 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14453 W:      http://www.buzzard.org.uk/toshiba/
14454 S:      Maintained
14455 F:      drivers/char/toshiba.c
14456 F:      include/linux/toshiba.h
14457 F:      include/uapi/linux/toshiba.h
14458
14459 TOSHIBA TC358743 DRIVER
14460 M:      Mats Randgaard <matrandg@cisco.com>
14461 L:      linux-media@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/media/i2c/tc358743*
14464 F:      include/media/i2c/tc358743.h
14465
14466 TOSHIBA WMI HOTKEYS DRIVER
14467 M:      Azael Avalos <coproscefalo@gmail.com>
14468 L:      platform-driver-x86@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/platform/x86/toshiba-wmi.c
14471
14472 TPM DEVICE DRIVER
14473 M:      Peter Huewe <peterhuewe@gmx.de>
14474 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14475 R:      Jason Gunthorpe <jgg@ziepe.ca>
14476 L:      linux-integrity@vger.kernel.org
14477 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14478 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14479 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14480 S:      Maintained
14481 F:      drivers/char/tpm/
14482
14483 TRACING
14484 M:      Steven Rostedt <rostedt@goodmis.org>
14485 M:      Ingo Molnar <mingo@redhat.com>
14486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14487 S:      Maintained
14488 F:      Documentation/trace/ftrace.rst
14489 F:      arch/*/*/*/ftrace.h
14490 F:      arch/*/kernel/ftrace.c
14491 F:      include/*/ftrace.h
14492 F:      include/linux/trace*.h
14493 F:      include/trace/
14494 F:      kernel/trace/
14495 F:      tools/testing/selftests/ftrace/
14496
14497 TRACING MMIO ACCESSES (MMIOTRACE)
14498 M:      Steven Rostedt <rostedt@goodmis.org>
14499 M:      Ingo Molnar <mingo@kernel.org>
14500 R:      Karol Herbst <karolherbst@gmail.com>
14501 R:      Pekka Paalanen <ppaalanen@gmail.com>
14502 S:      Maintained
14503 L:      linux-kernel@vger.kernel.org
14504 L:      nouveau@lists.freedesktop.org
14505 F:      kernel/trace/trace_mmiotrace.c
14506 F:      include/linux/mmiotrace.h
14507 F:      arch/x86/mm/kmmio.c
14508 F:      arch/x86/mm/mmio-mod.c
14509 F:      arch/x86/mm/testmmiotrace.c
14510
14511 TRIVIAL PATCHES
14512 M:      Jiri Kosina <trivial@kernel.org>
14513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14514 S:      Maintained
14515 K:      ^Subject:.*(?i)trivial
14516
14517 TEMPO SEMICONDUCTOR DRIVERS
14518 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14519 S:      Maintained
14520 F:      sound/soc/codecs/tscs*.c
14521 F:      sound/soc/codecs/tscs*.h
14522 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14523
14524 TTY LAYER
14525 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14526 M:      Jiri Slaby <jslaby@suse.com>
14527 S:      Supported
14528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14529 F:      Documentation/serial/
14530 F:      drivers/tty/
14531 F:      drivers/tty/serial/serial_core.c
14532 F:      include/linux/serial_core.h
14533 F:      include/linux/serial.h
14534 F:      include/linux/tty.h
14535 F:      include/uapi/linux/serial_core.h
14536 F:      include/uapi/linux/serial.h
14537 F:      include/uapi/linux/tty.h
14538
14539 TUA9001 MEDIA DRIVER
14540 M:      Antti Palosaari <crope@iki.fi>
14541 L:      linux-media@vger.kernel.org
14542 W:      https://linuxtv.org
14543 W:      http://palosaari.fi/linux/
14544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14545 T:      git git://linuxtv.org/anttip/media_tree.git
14546 S:      Maintained
14547 F:      drivers/media/tuners/tua9001*
14548
14549 TULIP NETWORK DRIVERS
14550 L:      netdev@vger.kernel.org
14551 L:      linux-parisc@vger.kernel.org
14552 S:      Orphan
14553 F:      drivers/net/ethernet/dec/tulip/
14554
14555 TUN/TAP driver
14556 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14557 W:      http://vtun.sourceforge.net/tun
14558 S:      Maintained
14559 F:      Documentation/networking/tuntap.txt
14560 F:      arch/um/os-Linux/drivers/
14561
14562 TURBOCHANNEL SUBSYSTEM
14563 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14564 M:      Ralf Baechle <ralf@linux-mips.org>
14565 L:      linux-mips@linux-mips.org
14566 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14567 S:      Maintained
14568 F:      drivers/tc/
14569 F:      include/linux/tc.h
14570
14571 TURBOSTAT UTILITY
14572 M:      "Len Brown" <lenb@kernel.org>
14573 L:      linux-pm@vger.kernel.org
14574 B:      https://bugzilla.kernel.org
14575 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14577 S:      Supported
14578 F:      tools/power/x86/turbostat/
14579
14580 TW5864 VIDEO4LINUX DRIVER
14581 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14582 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14583 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14584 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14585 L:      linux-media@vger.kernel.org
14586 S:      Supported
14587 F:      drivers/media/pci/tw5864/
14588
14589 TW68 VIDEO4LINUX DRIVER
14590 M:      Hans Verkuil <hverkuil@xs4all.nl>
14591 L:      linux-media@vger.kernel.org
14592 T:      git git://linuxtv.org/media_tree.git
14593 W:      https://linuxtv.org
14594 S:      Odd Fixes
14595 F:      drivers/media/pci/tw68/
14596
14597 TW686X VIDEO4LINUX DRIVER
14598 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14599 L:      linux-media@vger.kernel.org
14600 T:      git git://linuxtv.org/media_tree.git
14601 W:      http://linuxtv.org
14602 S:      Maintained
14603 F:      drivers/media/pci/tw686x/
14604
14605 UBI FILE SYSTEM (UBIFS)
14606 M:      Richard Weinberger <richard@nod.at>
14607 M:      Artem Bityutskiy <dedekind1@gmail.com>
14608 M:      Adrian Hunter <adrian.hunter@intel.com>
14609 L:      linux-mtd@lists.infradead.org
14610 T:      git git://git.infradead.org/ubifs-2.6.git
14611 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14612 S:      Supported
14613 F:      Documentation/filesystems/ubifs.txt
14614 F:      fs/ubifs/
14615
14616 UCLINUX (M68KNOMMU AND COLDFIRE)
14617 M:      Greg Ungerer <gerg@linux-m68k.org>
14618 W:      http://www.linux-m68k.org/
14619 W:      http://www.uclinux.org/
14620 L:      linux-m68k@lists.linux-m68k.org
14621 L:      uclinux-dev@uclinux.org  (subscribers-only)
14622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14623 S:      Maintained
14624 F:      arch/m68k/coldfire/
14625 F:      arch/m68k/68*/
14626 F:      arch/m68k/*/*_no.*
14627 F:      arch/m68k/include/asm/*_no.*
14628
14629 UDF FILESYSTEM
14630 M:      Jan Kara <jack@suse.com>
14631 S:      Maintained
14632 F:      Documentation/filesystems/udf.txt
14633 F:      fs/udf/
14634
14635 UDRAW TABLET
14636 M:      Bastien Nocera <hadess@hadess.net>
14637 L:      linux-input@vger.kernel.org
14638 S:      Maintained
14639 F:      drivers/hid/hid-udraw-ps3.c
14640
14641 UFS FILESYSTEM
14642 M:      Evgeniy Dushistov <dushistov@mail.ru>
14643 S:      Maintained
14644 F:      Documentation/filesystems/ufs.txt
14645 F:      fs/ufs/
14646
14647 UHID USERSPACE HID IO DRIVER:
14648 M:      David Herrmann <dh.herrmann@googlemail.com>
14649 L:      linux-input@vger.kernel.org
14650 S:      Maintained
14651 F:      drivers/hid/uhid.c
14652 F:      include/uapi/linux/uhid.h
14653
14654 ULPI BUS
14655 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14656 L:      linux-usb@vger.kernel.org
14657 S:      Maintained
14658 F:      drivers/usb/common/ulpi.c
14659 F:      include/linux/ulpi/
14660
14661 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14662 L:      linux-usb@vger.kernel.org
14663 S:      Orphan
14664 F:      drivers/uwb/
14665 F:      include/linux/uwb.h
14666 F:      include/linux/uwb/
14667
14668 UNICORE32 ARCHITECTURE:
14669 M:      Guan Xuetao <gxt@pku.edu.cn>
14670 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14671 S:      Maintained
14672 T:      git git://github.com/gxt/linux.git
14673 F:      arch/unicore32/
14674
14675 UNIFDEF
14676 M:      Tony Finch <dot@dotat.at>
14677 W:      http://dotat.at/prog/unifdef
14678 S:      Maintained
14679 F:      scripts/unifdef.c
14680
14681 UNIFORM CDROM DRIVER
14682 M:      Jens Axboe <axboe@kernel.dk>
14683 W:      http://www.kernel.dk
14684 S:      Maintained
14685 F:      Documentation/cdrom/
14686 F:      drivers/cdrom/cdrom.c
14687 F:      include/linux/cdrom.h
14688 F:      include/uapi/linux/cdrom.h
14689
14690 UNISYS S-PAR DRIVERS
14691 M:      David Kershner <david.kershner@unisys.com>
14692 L:      sparmaintainer@unisys.com (Unisys internal)
14693 S:      Supported
14694 F:      include/linux/visorbus.h
14695 F:      drivers/visorbus/
14696 F:      drivers/staging/unisys/
14697
14698 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14699 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14700 L:      linux-scsi@vger.kernel.org
14701 S:      Supported
14702 F:      Documentation/scsi/ufs.txt
14703 F:      drivers/scsi/ufs/
14704
14705 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14706 M:      Joao Pinto <jpinto@synopsys.com>
14707 L:      linux-scsi@vger.kernel.org
14708 S:      Supported
14709 F:      drivers/scsi/ufs/*dwc*
14710
14711 UNSORTED BLOCK IMAGES (UBI)
14712 M:      Artem Bityutskiy <dedekind1@gmail.com>
14713 M:      Richard Weinberger <richard@nod.at>
14714 W:      http://www.linux-mtd.infradead.org/
14715 L:      linux-mtd@lists.infradead.org
14716 T:      git git://git.infradead.org/ubifs-2.6.git
14717 S:      Supported
14718 F:      drivers/mtd/ubi/
14719 F:      include/linux/mtd/ubi.h
14720 F:      include/uapi/mtd/ubi-user.h
14721
14722 USB "USBNET" DRIVER FRAMEWORK
14723 M:      Oliver Neukum <oneukum@suse.com>
14724 L:      netdev@vger.kernel.org
14725 W:      http://www.linux-usb.org/usbnet
14726 S:      Maintained
14727 F:      drivers/net/usb/usbnet.c
14728 F:      include/linux/usb/usbnet.h
14729
14730 USB ACM DRIVER
14731 M:      Oliver Neukum <oneukum@suse.com>
14732 L:      linux-usb@vger.kernel.org
14733 S:      Maintained
14734 F:      Documentation/usb/acm.txt
14735 F:      drivers/usb/class/cdc-acm.*
14736
14737 USB AR5523 WIRELESS DRIVER
14738 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14739 L:      linux-wireless@vger.kernel.org
14740 S:      Maintained
14741 F:      drivers/net/wireless/ath/ar5523/
14742
14743 USB ATTACHED SCSI
14744 M:      Oliver Neukum <oneukum@suse.com>
14745 L:      linux-usb@vger.kernel.org
14746 L:      linux-scsi@vger.kernel.org
14747 S:      Maintained
14748 F:      drivers/usb/storage/uas.c
14749
14750 USB CDC ETHERNET DRIVER
14751 M:      Oliver Neukum <oliver@neukum.org>
14752 L:      linux-usb@vger.kernel.org
14753 S:      Maintained
14754 F:      drivers/net/usb/cdc_*.c
14755 F:      include/uapi/linux/usb/cdc.h
14756
14757 USB CHAOSKEY DRIVER
14758 M:      Keith Packard <keithp@keithp.com>
14759 L:      linux-usb@vger.kernel.org
14760 S:      Maintained
14761 F:      drivers/usb/misc/chaoskey.c
14762
14763 USB CYPRESS C67X00 DRIVER
14764 M:      Peter Korsgaard <jacmet@sunsite.dk>
14765 L:      linux-usb@vger.kernel.org
14766 S:      Maintained
14767 F:      drivers/usb/c67x00/
14768
14769 USB DAVICOM DM9601 DRIVER
14770 M:      Peter Korsgaard <jacmet@sunsite.dk>
14771 L:      netdev@vger.kernel.org
14772 W:      http://www.linux-usb.org/usbnet
14773 S:      Maintained
14774 F:      drivers/net/usb/dm9601.c
14775
14776 USB DIAMOND RIO500 DRIVER
14777 M:      Cesar Miquel <miquel@df.uba.ar>
14778 L:      rio500-users@lists.sourceforge.net
14779 W:      http://rio500.sourceforge.net
14780 S:      Maintained
14781 F:      drivers/usb/misc/rio500*
14782
14783 USB EHCI DRIVER
14784 M:      Alan Stern <stern@rowland.harvard.edu>
14785 L:      linux-usb@vger.kernel.org
14786 S:      Maintained
14787 F:      Documentation/usb/ehci.txt
14788 F:      drivers/usb/host/ehci*
14789
14790 USB GADGET/PERIPHERAL SUBSYSTEM
14791 M:      Felipe Balbi <balbi@kernel.org>
14792 L:      linux-usb@vger.kernel.org
14793 W:      http://www.linux-usb.org/gadget
14794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14795 S:      Maintained
14796 F:      drivers/usb/gadget/
14797 F:      include/linux/usb/gadget*
14798
14799 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14800 M:      Jiri Kosina <jikos@kernel.org>
14801 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14802 L:      linux-usb@vger.kernel.org
14803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14804 S:      Maintained
14805 F:      Documentation/hid/hiddev.txt
14806 F:      drivers/hid/usbhid/
14807
14808 USB INTEL XHCI ROLE MUX DRIVER
14809 M:      Hans de Goede <hdegoede@redhat.com>
14810 L:      linux-usb@vger.kernel.org
14811 S:      Maintained
14812 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14813
14814 USB ISP116X DRIVER
14815 M:      Olav Kongas <ok@artecdesign.ee>
14816 L:      linux-usb@vger.kernel.org
14817 S:      Maintained
14818 F:      drivers/usb/host/isp116x*
14819 F:      include/linux/usb/isp116x.h
14820
14821 USB LAN78XX ETHERNET DRIVER
14822 M:      Woojung Huh <woojung.huh@microchip.com>
14823 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14824 L:      netdev@vger.kernel.org
14825 S:      Maintained
14826 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14827 F:      drivers/net/usb/lan78xx.*
14828 F:      include/dt-bindings/net/microchip-lan78xx.h
14829
14830 USB MASS STORAGE DRIVER
14831 M:      Alan Stern <stern@rowland.harvard.edu>
14832 L:      linux-usb@vger.kernel.org
14833 L:      usb-storage@lists.one-eyed-alien.net
14834 S:      Maintained
14835 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14836 F:      drivers/usb/storage/
14837
14838 USB MIDI DRIVER
14839 M:      Clemens Ladisch <clemens@ladisch.de>
14840 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14841 T:      git git://git.alsa-project.org/alsa-kernel.git
14842 S:      Maintained
14843 F:      sound/usb/midi.*
14844
14845 USB NETWORKING DRIVERS
14846 L:      linux-usb@vger.kernel.org
14847 S:      Odd Fixes
14848 F:      drivers/net/usb/
14849
14850 USB OHCI DRIVER
14851 M:      Alan Stern <stern@rowland.harvard.edu>
14852 L:      linux-usb@vger.kernel.org
14853 S:      Maintained
14854 F:      Documentation/usb/ohci.txt
14855 F:      drivers/usb/host/ohci*
14856
14857 USB OTG FSM (Finite State Machine)
14858 M:      Peter Chen <Peter.Chen@nxp.com>
14859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14860 L:      linux-usb@vger.kernel.org
14861 S:      Maintained
14862 F:      drivers/usb/common/usb-otg-fsm.c
14863
14864 USB OVER IP DRIVER
14865 M:      Valentina Manea <valentina.manea.m@gmail.com>
14866 M:      Shuah Khan <shuah@kernel.org>
14867 L:      linux-usb@vger.kernel.org
14868 S:      Maintained
14869 F:      Documentation/usb/usbip_protocol.txt
14870 F:      drivers/usb/usbip/
14871 F:      tools/usb/usbip/
14872 F:      tools/testing/selftests/drivers/usb/usbip/
14873
14874 USB PEGASUS DRIVER
14875 M:      Petko Manolov <petkan@nucleusys.com>
14876 L:      linux-usb@vger.kernel.org
14877 L:      netdev@vger.kernel.org
14878 T:      git git://github.com/petkan/pegasus.git
14879 W:      https://github.com/petkan/pegasus
14880 S:      Maintained
14881 F:      drivers/net/usb/pegasus.*
14882
14883 USB PHY LAYER
14884 M:      Felipe Balbi <balbi@kernel.org>
14885 L:      linux-usb@vger.kernel.org
14886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14887 S:      Maintained
14888 F:      drivers/usb/phy/
14889
14890 USB PRINTER DRIVER (usblp)
14891 M:      Pete Zaitcev <zaitcev@redhat.com>
14892 L:      linux-usb@vger.kernel.org
14893 S:      Supported
14894 F:      drivers/usb/class/usblp.c
14895
14896 USB QMI WWAN NETWORK DRIVER
14897 M:      Bjørn Mork <bjorn@mork.no>
14898 L:      netdev@vger.kernel.org
14899 S:      Maintained
14900 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14901 F:      drivers/net/usb/qmi_wwan.c
14902
14903 USB RTL8150 DRIVER
14904 M:      Petko Manolov <petkan@nucleusys.com>
14905 L:      linux-usb@vger.kernel.org
14906 L:      netdev@vger.kernel.org
14907 T:      git git://github.com/petkan/rtl8150.git
14908 W:      https://github.com/petkan/rtl8150
14909 S:      Maintained
14910 F:      drivers/net/usb/rtl8150.c
14911
14912 USB SERIAL SUBSYSTEM
14913 M:      Johan Hovold <johan@kernel.org>
14914 L:      linux-usb@vger.kernel.org
14915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14916 S:      Maintained
14917 F:      Documentation/usb/usb-serial.txt
14918 F:      drivers/usb/serial/
14919 F:      include/linux/usb/serial.h
14920
14921 USB SMSC75XX ETHERNET DRIVER
14922 M:      Steve Glendinning <steve.glendinning@shawell.net>
14923 L:      netdev@vger.kernel.org
14924 S:      Maintained
14925 F:      drivers/net/usb/smsc75xx.*
14926
14927 USB SMSC95XX ETHERNET DRIVER
14928 M:      Steve Glendinning <steve.glendinning@shawell.net>
14929 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14930 L:      netdev@vger.kernel.org
14931 S:      Maintained
14932 F:      drivers/net/usb/smsc95xx.*
14933
14934 USB SUBSYSTEM
14935 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14936 L:      linux-usb@vger.kernel.org
14937 W:      http://www.linux-usb.org
14938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14939 S:      Supported
14940 F:      Documentation/devicetree/bindings/usb/
14941 F:      Documentation/usb/
14942 F:      drivers/usb/
14943 F:      include/linux/usb.h
14944 F:      include/linux/usb/
14945
14946 USB TYPEC PI3USB30532 MUX DRIVER
14947 M:      Hans de Goede <hdegoede@redhat.com>
14948 L:      linux-usb@vger.kernel.org
14949 S:      Maintained
14950 F:      drivers/usb/typec/mux/pi3usb30532.c
14951
14952 USB TYPEC SUBSYSTEM
14953 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14954 L:      linux-usb@vger.kernel.org
14955 S:      Maintained
14956 F:      Documentation/ABI/testing/sysfs-class-typec
14957 F:      Documentation/driver-api/usb/typec.rst
14958 F:      drivers/usb/typec/
14959 F:      include/linux/usb/typec.h
14960
14961 USB UHCI DRIVER
14962 M:      Alan Stern <stern@rowland.harvard.edu>
14963 L:      linux-usb@vger.kernel.org
14964 S:      Maintained
14965 F:      drivers/usb/host/uhci*
14966
14967 USB VIDEO CLASS
14968 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14969 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14970 L:      linux-media@vger.kernel.org
14971 T:      git git://linuxtv.org/media_tree.git
14972 W:      http://www.ideasonboard.org/uvc/
14973 S:      Maintained
14974 F:      drivers/media/usb/uvc/
14975 F:      include/uapi/linux/uvcvideo.h
14976
14977 USB VISION DRIVER
14978 M:      Hans Verkuil <hverkuil@xs4all.nl>
14979 L:      linux-media@vger.kernel.org
14980 T:      git git://linuxtv.org/media_tree.git
14981 W:      https://linuxtv.org
14982 S:      Odd Fixes
14983 F:      drivers/media/usb/usbvision/
14984
14985 USB WEBCAM GADGET
14986 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14987 L:      linux-usb@vger.kernel.org
14988 S:      Maintained
14989 F:      drivers/usb/gadget/function/*uvc*
14990 F:      drivers/usb/gadget/legacy/webcam.c
14991
14992 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14993 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14994 L:      linux-wireless@vger.kernel.org
14995 S:      Maintained
14996 F:      drivers/net/wireless/rndis_wlan.c
14997
14998 USB XHCI DRIVER
14999 M:      Mathias Nyman <mathias.nyman@intel.com>
15000 L:      linux-usb@vger.kernel.org
15001 S:      Supported
15002 F:      drivers/usb/host/xhci*
15003 F:      drivers/usb/host/pci-quirks*
15004
15005 USB ZD1201 DRIVER
15006 L:      linux-wireless@vger.kernel.org
15007 W:      http://linux-lc100020.sourceforge.net
15008 S:      Orphan
15009 F:      drivers/net/wireless/zydas/zd1201.*
15010
15011 USB ZR364XX DRIVER
15012 M:      Antoine Jacquet <royale@zerezo.com>
15013 L:      linux-usb@vger.kernel.org
15014 L:      linux-media@vger.kernel.org
15015 T:      git git://linuxtv.org/media_tree.git
15016 W:      http://royale.zerezo.com/zr364xx/
15017 S:      Maintained
15018 F:      Documentation/media/v4l-drivers/zr364xx*
15019 F:      drivers/media/usb/zr364xx/
15020
15021 USER-MODE LINUX (UML)
15022 M:      Jeff Dike <jdike@addtoit.com>
15023 M:      Richard Weinberger <richard@nod.at>
15024 L:      linux-um@lists.infradead.org
15025 W:      http://user-mode-linux.sourceforge.net
15026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15027 S:      Maintained
15028 F:      Documentation/virtual/uml/
15029 F:      arch/um/
15030 F:      arch/x86/um/
15031 F:      fs/hostfs/
15032 F:      fs/hppfs/
15033
15034 USERSPACE I/O (UIO)
15035 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15036 S:      Maintained
15037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15038 F:      Documentation/driver-api/uio-howto.rst
15039 F:      drivers/uio/
15040 F:      include/linux/uio*.h
15041
15042 UTIL-LINUX PACKAGE
15043 M:      Karel Zak <kzak@redhat.com>
15044 L:      util-linux@vger.kernel.org
15045 W:      http://en.wikipedia.org/wiki/Util-linux
15046 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15047 S:      Maintained
15048
15049 UUID HELPERS
15050 M:      Christoph Hellwig <hch@lst.de>
15051 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15052 L:      linux-kernel@vger.kernel.org
15053 T:      git git://git.infradead.org/users/hch/uuid.git
15054 F:      lib/uuid.c
15055 F:      lib/test_uuid.c
15056 F:      include/linux/uuid.h
15057 F:      include/uapi/linux/uuid.h
15058 S:      Maintained
15059
15060 UVESAFB DRIVER
15061 M:      Michal Januszewski <spock@gentoo.org>
15062 L:      linux-fbdev@vger.kernel.org
15063 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15064 S:      Maintained
15065 F:      Documentation/fb/uvesafb.txt
15066 F:      drivers/video/fbdev/uvesafb.*
15067
15068 VF610 NAND DRIVER
15069 M:      Stefan Agner <stefan@agner.ch>
15070 L:      linux-mtd@lists.infradead.org
15071 S:      Supported
15072 F:      drivers/mtd/nand/raw/vf610_nfc.c
15073
15074 VFAT/FAT/MSDOS FILESYSTEM
15075 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15076 S:      Maintained
15077 F:      Documentation/filesystems/vfat.txt
15078 F:      fs/fat/
15079
15080 VFIO DRIVER
15081 M:      Alex Williamson <alex.williamson@redhat.com>
15082 L:      kvm@vger.kernel.org
15083 T:      git git://github.com/awilliam/linux-vfio.git
15084 S:      Maintained
15085 F:      Documentation/vfio.txt
15086 F:      drivers/vfio/
15087 F:      include/linux/vfio.h
15088 F:      include/uapi/linux/vfio.h
15089
15090 VFIO MEDIATED DEVICE DRIVERS
15091 M:      Kirti Wankhede <kwankhede@nvidia.com>
15092 L:      kvm@vger.kernel.org
15093 S:      Maintained
15094 F:      Documentation/vfio-mediated-device.txt
15095 F:      drivers/vfio/mdev/
15096 F:      include/linux/mdev.h
15097 F:      samples/vfio-mdev/
15098
15099 VFIO PLATFORM DRIVER
15100 M:      Eric Auger <eric.auger@redhat.com>
15101 L:      kvm@vger.kernel.org
15102 S:      Maintained
15103 F:      drivers/vfio/platform/
15104
15105 VGA_SWITCHEROO
15106 R:      Lukas Wunner <lukas@wunner.de>
15107 S:      Maintained
15108 F:      Documentation/gpu/vga-switcheroo.rst
15109 F:      drivers/gpu/vga/vga_switcheroo.c
15110 F:      include/linux/vga_switcheroo.h
15111 T:      git git://anongit.freedesktop.org/drm/drm-misc
15112
15113 VIA RHINE NETWORK DRIVER
15114 S:      Orphan
15115 F:      drivers/net/ethernet/via/via-rhine.c
15116
15117 VIA SD/MMC CARD CONTROLLER DRIVER
15118 M:      Bruce Chang <brucechang@via.com.tw>
15119 M:      Harald Welte <HaraldWelte@viatech.com>
15120 S:      Maintained
15121 F:      drivers/mmc/host/via-sdmmc.c
15122
15123 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15124 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15125 L:      linux-fbdev@vger.kernel.org
15126 S:      Maintained
15127 F:      include/linux/via-core.h
15128 F:      include/linux/via-gpio.h
15129 F:      include/linux/via_i2c.h
15130 F:      drivers/video/fbdev/via/
15131
15132 VIA VELOCITY NETWORK DRIVER
15133 M:      Francois Romieu <romieu@fr.zoreil.com>
15134 L:      netdev@vger.kernel.org
15135 S:      Maintained
15136 F:      drivers/net/ethernet/via/via-velocity.*
15137
15138 VIDEO MULTIPLEXER DRIVER
15139 M:      Philipp Zabel <p.zabel@pengutronix.de>
15140 L:      linux-media@vger.kernel.org
15141 S:      Maintained
15142 F:      drivers/media/platform/video-mux.c
15143
15144 VIDEO I2C POLLING DRIVER
15145 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15146 L:      linux-media@vger.kernel.org
15147 S:      Maintained
15148 F:      drivers/media/i2c/video-i2c.c
15149
15150 VIDEOBUF2 FRAMEWORK
15151 M:      Pawel Osciak <pawel@osciak.com>
15152 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15153 M:      Kyungmin Park <kyungmin.park@samsung.com>
15154 L:      linux-media@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/media/v4l2-core/videobuf2-*
15157 F:      include/media/videobuf2-*
15158
15159 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15160 M:      Helen Koike <helen.koike@collabora.com>
15161 L:      linux-media@vger.kernel.org
15162 T:      git git://linuxtv.org/media_tree.git
15163 W:      https://linuxtv.org
15164 S:      Maintained
15165 F:      drivers/media/platform/vimc/*
15166
15167 VIRT LIB
15168 M:      Alex Williamson <alex.williamson@redhat.com>
15169 M:      Paolo Bonzini <pbonzini@redhat.com>
15170 L:      kvm@vger.kernel.org
15171 S:      Supported
15172 F:      virt/lib/
15173
15174 VIRTIO AND VHOST VSOCK DRIVER
15175 M:      Stefan Hajnoczi <stefanha@redhat.com>
15176 L:      kvm@vger.kernel.org
15177 L:      virtualization@lists.linux-foundation.org
15178 L:      netdev@vger.kernel.org
15179 S:      Maintained
15180 F:      include/linux/virtio_vsock.h
15181 F:      include/uapi/linux/virtio_vsock.h
15182 F:      include/uapi/linux/vsockmon.h
15183 F:      include/uapi/linux/vm_sockets_diag.h
15184 F:      net/vmw_vsock/diag.c
15185 F:      net/vmw_vsock/af_vsock_tap.c
15186 F:      net/vmw_vsock/virtio_transport_common.c
15187 F:      net/vmw_vsock/virtio_transport.c
15188 F:      drivers/net/vsockmon.c
15189 F:      drivers/vhost/vsock.c
15190 F:      drivers/vhost/vsock.h
15191 F:      tools/testing/vsock/
15192
15193 VIRTIO CONSOLE DRIVER
15194 M:      Amit Shah <amit@kernel.org>
15195 L:      virtualization@lists.linux-foundation.org
15196 S:      Maintained
15197 F:      drivers/char/virtio_console.c
15198 F:      include/linux/virtio_console.h
15199 F:      include/uapi/linux/virtio_console.h
15200
15201 VIRTIO CORE, NET AND BLOCK DRIVERS
15202 M:      "Michael S. Tsirkin" <mst@redhat.com>
15203 M:      Jason Wang <jasowang@redhat.com>
15204 L:      virtualization@lists.linux-foundation.org
15205 S:      Maintained
15206 F:      Documentation/devicetree/bindings/virtio/
15207 F:      drivers/virtio/
15208 F:      tools/virtio/
15209 F:      drivers/net/virtio_net.c
15210 F:      drivers/block/virtio_blk.c
15211 F:      include/linux/virtio*.h
15212 F:      include/uapi/linux/virtio_*.h
15213 F:      drivers/crypto/virtio/
15214 F:      mm/balloon_compaction.c
15215
15216 VIRTIO CRYPTO DRIVER
15217 M:      Gonglei <arei.gonglei@huawei.com>
15218 L:      virtualization@lists.linux-foundation.org
15219 L:      linux-crypto@vger.kernel.org
15220 S:      Maintained
15221 F:      drivers/crypto/virtio/
15222 F:      include/uapi/linux/virtio_crypto.h
15223
15224 VIRTIO DRIVERS FOR S390
15225 M:      Cornelia Huck <cohuck@redhat.com>
15226 M:      Halil Pasic <pasic@linux.ibm.com>
15227 L:      linux-s390@vger.kernel.org
15228 L:      virtualization@lists.linux-foundation.org
15229 L:      kvm@vger.kernel.org
15230 S:      Supported
15231 F:      drivers/s390/virtio/
15232 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15233
15234 VIRTIO GPU DRIVER
15235 M:      David Airlie <airlied@linux.ie>
15236 M:      Gerd Hoffmann <kraxel@redhat.com>
15237 L:      dri-devel@lists.freedesktop.org
15238 L:      virtualization@lists.linux-foundation.org
15239 T:      git git://anongit.freedesktop.org/drm/drm-misc
15240 S:      Maintained
15241 F:      drivers/gpu/drm/virtio/
15242 F:      include/uapi/linux/virtio_gpu.h
15243
15244 VIRTIO HOST (VHOST)
15245 M:      "Michael S. Tsirkin" <mst@redhat.com>
15246 M:      Jason Wang <jasowang@redhat.com>
15247 L:      kvm@vger.kernel.org
15248 L:      virtualization@lists.linux-foundation.org
15249 L:      netdev@vger.kernel.org
15250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15251 S:      Maintained
15252 F:      drivers/vhost/
15253 F:      include/uapi/linux/vhost.h
15254
15255 VIRTIO INPUT DRIVER
15256 M:      Gerd Hoffmann <kraxel@redhat.com>
15257 S:      Maintained
15258 F:      drivers/virtio/virtio_input.c
15259 F:      include/uapi/linux/virtio_input.h
15260
15261 VIRTUAL BOX GUEST DEVICE DRIVER
15262 M:      Hans de Goede <hdegoede@redhat.com>
15263 M:      Arnd Bergmann <arnd@arndb.de>
15264 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15265 S:      Maintained
15266 F:      include/linux/vbox_utils.h
15267 F:      include/uapi/linux/vbox*.h
15268 F:      drivers/virt/vboxguest/
15269
15270 VIRTUAL SERIO DEVICE DRIVER
15271 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15272 S:      Maintained
15273 F:      drivers/input/serio/userio.c
15274 F:      include/uapi/linux/userio.h
15275
15276 VIVID VIRTUAL VIDEO DRIVER
15277 M:      Hans Verkuil <hverkuil@xs4all.nl>
15278 L:      linux-media@vger.kernel.org
15279 T:      git git://linuxtv.org/media_tree.git
15280 W:      https://linuxtv.org
15281 S:      Maintained
15282 F:      drivers/media/platform/vivid/*
15283
15284 VLYNQ BUS
15285 M:      Florian Fainelli <f.fainelli@gmail.com>
15286 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15287 S:      Maintained
15288 F:      drivers/vlynq/vlynq.c
15289 F:      include/linux/vlynq.h
15290
15291 VME SUBSYSTEM
15292 M:      Martyn Welch <martyn@welchs.me.uk>
15293 M:      Manohar Vanga <manohar.vanga@gmail.com>
15294 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15295 L:      devel@driverdev.osuosl.org
15296 S:      Maintained
15297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15298 F:      Documentation/driver-api/vme.rst
15299 F:      drivers/staging/vme/
15300 F:      drivers/vme/
15301 F:      include/linux/vme*
15302
15303 VMWARE BALLOON DRIVER
15304 M:      Xavier Deguillard <xdeguillard@vmware.com>
15305 M:      Nadav Amit <namit@vmware.com>
15306 M:      "VMware, Inc." <pv-drivers@vmware.com>
15307 L:      linux-kernel@vger.kernel.org
15308 S:      Maintained
15309 F:      drivers/misc/vmw_balloon.c
15310
15311 VMWARE HYPERVISOR INTERFACE
15312 M:      Alok Kataria <akataria@vmware.com>
15313 L:      virtualization@lists.linux-foundation.org
15314 S:      Supported
15315 F:      arch/x86/kernel/cpu/vmware.c
15316
15317 VMWARE PVRDMA DRIVER
15318 M:      Adit Ranadive <aditr@vmware.com>
15319 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15320 L:      linux-rdma@vger.kernel.org
15321 S:      Maintained
15322 F:      drivers/infiniband/hw/vmw_pvrdma/
15323
15324 VMware PVSCSI driver
15325 M:      Jim Gill <jgill@vmware.com>
15326 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15327 L:      linux-scsi@vger.kernel.org
15328 S:      Maintained
15329 F:      drivers/scsi/vmw_pvscsi.c
15330 F:      drivers/scsi/vmw_pvscsi.h
15331
15332 VMWARE VMMOUSE SUBDRIVER
15333 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15334 M:      "VMware, Inc." <pv-drivers@vmware.com>
15335 L:      linux-input@vger.kernel.org
15336 S:      Maintained
15337 F:      drivers/input/mouse/vmmouse.c
15338 F:      drivers/input/mouse/vmmouse.h
15339
15340 VMWARE VMXNET3 ETHERNET DRIVER
15341 M:      Ronak Doshi <doshir@vmware.com>
15342 M:      "VMware, Inc." <pv-drivers@vmware.com>
15343 L:      netdev@vger.kernel.org
15344 S:      Maintained
15345 F:      drivers/net/vmxnet3/
15346
15347 VOCORE VOCORE2 BOARD
15348 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15349 L:      linux-mips@linux-mips.org
15350 S:      Maintained
15351 F:      arch/mips/boot/dts/ralink/vocore2.dts
15352
15353 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15354 M:      Liam Girdwood <lgirdwood@gmail.com>
15355 M:      Mark Brown <broonie@kernel.org>
15356 L:      linux-kernel@vger.kernel.org
15357 W:      http://www.slimlogic.co.uk/?p=48
15358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15359 S:      Supported
15360 F:      Documentation/devicetree/bindings/regulator/
15361 F:      Documentation/power/regulator/
15362 F:      drivers/regulator/
15363 F:      include/dt-bindings/regulator/
15364 F:      include/linux/regulator/
15365
15366 VRF
15367 M:      David Ahern <dsa@cumulusnetworks.com>
15368 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15369 L:      netdev@vger.kernel.org
15370 S:      Maintained
15371 F:      drivers/net/vrf.c
15372 F:      Documentation/networking/vrf.txt
15373
15374 VT1211 HARDWARE MONITOR DRIVER
15375 M:      Juerg Haefliger <juergh@gmail.com>
15376 L:      linux-hwmon@vger.kernel.org
15377 S:      Maintained
15378 F:      Documentation/hwmon/vt1211
15379 F:      drivers/hwmon/vt1211.c
15380
15381 VT8231 HARDWARE MONITOR DRIVER
15382 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15383 L:      linux-hwmon@vger.kernel.org
15384 S:      Maintained
15385 F:      drivers/hwmon/vt8231.c
15386
15387 VUB300 USB to SDIO/SD/MMC bridge chip
15388 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15389 L:      linux-mmc@vger.kernel.org
15390 L:      linux-usb@vger.kernel.org
15391 S:      Supported
15392 F:      drivers/mmc/host/vub300.c
15393
15394 W1 DALLAS'S 1-WIRE BUS
15395 M:      Evgeniy Polyakov <zbr@ioremap.net>
15396 S:      Maintained
15397 F:      Documentation/w1/
15398 F:      drivers/w1/
15399 F:      include/linux/w1.h
15400
15401 W83791D HARDWARE MONITORING DRIVER
15402 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15403 L:      linux-hwmon@vger.kernel.org
15404 S:      Maintained
15405 F:      Documentation/hwmon/w83791d
15406 F:      drivers/hwmon/w83791d.c
15407
15408 W83793 HARDWARE MONITORING DRIVER
15409 M:      Rudolf Marek <r.marek@assembler.cz>
15410 L:      linux-hwmon@vger.kernel.org
15411 S:      Maintained
15412 F:      Documentation/hwmon/w83793
15413 F:      drivers/hwmon/w83793.c
15414
15415 W83795 HARDWARE MONITORING DRIVER
15416 M:      Jean Delvare <jdelvare@suse.com>
15417 L:      linux-hwmon@vger.kernel.org
15418 S:      Maintained
15419 F:      drivers/hwmon/w83795.c
15420
15421 W83L51xD SD/MMC CARD INTERFACE DRIVER
15422 M:      Pierre Ossman <pierre@ossman.eu>
15423 S:      Maintained
15424 F:      drivers/mmc/host/wbsd.*
15425
15426 WACOM PROTOCOL 4 SERIAL TABLETS
15427 M:      Julian Squires <julian@cipht.net>
15428 M:      Hans de Goede <hdegoede@redhat.com>
15429 L:      linux-input@vger.kernel.org
15430 S:      Maintained
15431 F:      drivers/input/tablet/wacom_serial4.c
15432
15433 WATCHDOG DEVICE DRIVERS
15434 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15435 M:      Guenter Roeck <linux@roeck-us.net>
15436 L:      linux-watchdog@vger.kernel.org
15437 W:      http://www.linux-watchdog.org/
15438 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15439 S:      Maintained
15440 F:      Documentation/devicetree/bindings/watchdog/
15441 F:      Documentation/watchdog/
15442 F:      drivers/watchdog/
15443 F:      include/linux/watchdog.h
15444 F:      include/uapi/linux/watchdog.h
15445
15446 WHISKEYCOVE PMIC GPIO DRIVER
15447 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15448 L:      linux-gpio@vger.kernel.org
15449 S:      Maintained
15450 F:      drivers/gpio/gpio-wcove.c
15451
15452 WIIMOTE HID DRIVER
15453 M:      David Herrmann <dh.herrmann@googlemail.com>
15454 L:      linux-input@vger.kernel.org
15455 S:      Maintained
15456 F:      drivers/hid/hid-wiimote*
15457
15458 WILOCITY WIL6210 WIRELESS DRIVER
15459 M:      Maya Erez <merez@codeaurora.org>
15460 L:      linux-wireless@vger.kernel.org
15461 L:      wil6210@qti.qualcomm.com
15462 S:      Supported
15463 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15464 F:      drivers/net/wireless/ath/wil6210/
15465
15466 WIMAX STACK
15467 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15468 M:      linux-wimax@intel.com
15469 L:      wimax@linuxwimax.org (subscribers-only)
15470 S:      Supported
15471 W:      http://linuxwimax.org
15472 F:      Documentation/wimax/README.wimax
15473 F:      include/linux/wimax/debug.h
15474 F:      include/net/wimax.h
15475 F:      include/uapi/linux/wimax.h
15476 F:      net/wimax/
15477
15478 WINBOND CIR DRIVER
15479 M:      David Härdeman <david@hardeman.nu>
15480 S:      Maintained
15481 F:      drivers/media/rc/winbond-cir.c
15482
15483 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15484 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15485 L:      linux-watchdog@vger.kernel.org
15486 S:      Maintained
15487 F:      drivers/watchdog/ebc-c384_wdt.c
15488
15489 WINSYSTEMS WS16C48 GPIO DRIVER
15490 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15491 L:      linux-gpio@vger.kernel.org
15492 S:      Maintained
15493 F:      drivers/gpio/gpio-ws16c48.c
15494
15495 WISTRON LAPTOP BUTTON DRIVER
15496 M:      Miloslav Trmac <mitr@volny.cz>
15497 S:      Maintained
15498 F:      drivers/input/misc/wistron_btns.c
15499
15500 WL3501 WIRELESS PCMCIA CARD DRIVER
15501 L:      linux-wireless@vger.kernel.org
15502 S:      Odd fixes
15503 F:      drivers/net/wireless/wl3501*
15504
15505 WOLFSON MICROELECTRONICS DRIVERS
15506 L:      patches@opensource.cirrus.com
15507 T:      git https://github.com/CirrusLogic/linux-drivers.git
15508 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15509 S:      Supported
15510 F:      Documentation/hwmon/wm83??
15511 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15512 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15513 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15514 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15515 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15516 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15517 F:      drivers/clk/clk-wm83*.c
15518 F:      drivers/extcon/extcon-arizona.c
15519 F:      drivers/leds/leds-wm83*.c
15520 F:      drivers/gpio/gpio-*wm*.c
15521 F:      drivers/gpio/gpio-arizona.c
15522 F:      drivers/hwmon/wm83??-hwmon.c
15523 F:      drivers/input/misc/wm831x-on.c
15524 F:      drivers/input/touchscreen/wm831x-ts.c
15525 F:      drivers/input/touchscreen/wm97*.c
15526 F:      drivers/mfd/arizona*
15527 F:      drivers/mfd/wm*.c
15528 F:      drivers/mfd/cs47l24*
15529 F:      drivers/power/supply/wm83*.c
15530 F:      drivers/rtc/rtc-wm83*.c
15531 F:      drivers/regulator/wm8*.c
15532 F:      drivers/regulator/arizona*
15533 F:      drivers/video/backlight/wm83*_bl.c
15534 F:      drivers/watchdog/wm83*_wdt.c
15535 F:      include/linux/mfd/arizona/
15536 F:      include/linux/mfd/wm831x/
15537 F:      include/linux/mfd/wm8350/
15538 F:      include/linux/mfd/wm8400*
15539 F:      include/linux/regulator/arizona*
15540 F:      include/linux/wm97xx.h
15541 F:      include/sound/wm????.h
15542 F:      sound/soc/codecs/arizona.?
15543 F:      sound/soc/codecs/wm*
15544 F:      sound/soc/codecs/cs47l24*
15545
15546 WORKQUEUE
15547 M:      Tejun Heo <tj@kernel.org>
15548 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15550 S:      Maintained
15551 F:      include/linux/workqueue.h
15552 F:      kernel/workqueue.c
15553 F:      Documentation/core-api/workqueue.rst
15554
15555 X-POWERS AXP288 PMIC DRIVERS
15556 M:      Hans de Goede <hdegoede@redhat.com>
15557 S:      Maintained
15558 N:      axp288
15559 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15560
15561 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15562 M:      Chen-Yu Tsai <wens@csie.org>
15563 L:      linux-kernel@vger.kernel.org
15564 S:      Maintained
15565 N:      axp[128]
15566
15567 X.25 NETWORK LAYER
15568 M:      Andrew Hendry <andrew.hendry@gmail.com>
15569 L:      linux-x25@vger.kernel.org
15570 S:      Odd Fixes
15571 F:      Documentation/networking/x25*
15572 F:      include/net/x25*
15573 F:      net/x25/
15574
15575 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15576 M:      Thomas Gleixner <tglx@linutronix.de>
15577 M:      Ingo Molnar <mingo@redhat.com>
15578 R:      "H. Peter Anvin" <hpa@zytor.com>
15579 M:      x86@kernel.org
15580 L:      linux-kernel@vger.kernel.org
15581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15582 S:      Maintained
15583 F:      Documentation/devicetree/bindings/x86/
15584 F:      Documentation/x86/
15585 F:      arch/x86/
15586
15587 X86 ENTRY CODE
15588 M:      Andy Lutomirski <luto@kernel.org>
15589 L:      linux-kernel@vger.kernel.org
15590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15591 S:      Maintained
15592 F:      arch/x86/entry/
15593
15594 X86 MCE INFRASTRUCTURE
15595 M:      Tony Luck <tony.luck@intel.com>
15596 M:      Borislav Petkov <bp@alien8.de>
15597 L:      linux-edac@vger.kernel.org
15598 S:      Maintained
15599 F:      arch/x86/kernel/cpu/mcheck/*
15600
15601 X86 MICROCODE UPDATE SUPPORT
15602 M:      Borislav Petkov <bp@alien8.de>
15603 S:      Maintained
15604 F:      arch/x86/kernel/cpu/microcode/*
15605
15606 X86 PLATFORM DRIVERS
15607 M:      Darren Hart <dvhart@infradead.org>
15608 M:      Andy Shevchenko <andy@infradead.org>
15609 L:      platform-driver-x86@vger.kernel.org
15610 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15611 S:      Maintained
15612 F:      drivers/platform/x86/
15613 F:      drivers/platform/olpc/
15614
15615 X86 VDSO
15616 M:      Andy Lutomirski <luto@kernel.org>
15617 L:      linux-kernel@vger.kernel.org
15618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15619 S:      Maintained
15620 F:      arch/x86/entry/vdso/
15621
15622 XC2028/3028 TUNER DRIVER
15623 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15624 L:      linux-media@vger.kernel.org
15625 W:      https://linuxtv.org
15626 T:      git git://linuxtv.org/media_tree.git
15627 S:      Maintained
15628 F:      drivers/media/tuners/tuner-xc2028.*
15629
15630 XDP SOCKETS (AF_XDP)
15631 M:      Björn Töpel <bjorn.topel@intel.com>
15632 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15633 L:      netdev@vger.kernel.org
15634 S:      Maintained
15635 F:      kernel/bpf/xskmap.c
15636 F:      net/xdp/
15637
15638 XEN BLOCK SUBSYSTEM
15639 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15640 M:      Roger Pau Monné <roger.pau@citrix.com>
15641 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15642 S:      Supported
15643 F:      drivers/block/xen-blkback/*
15644 F:      drivers/block/xen*
15645
15646 XEN HYPERVISOR ARM
15647 M:      Stefano Stabellini <sstabellini@kernel.org>
15648 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15649 S:      Maintained
15650 F:      arch/arm/xen/
15651 F:      arch/arm/include/asm/xen/
15652
15653 XEN HYPERVISOR ARM64
15654 M:      Stefano Stabellini <sstabellini@kernel.org>
15655 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15656 S:      Maintained
15657 F:      arch/arm64/xen/
15658 F:      arch/arm64/include/asm/xen/
15659
15660 XEN HYPERVISOR INTERFACE
15661 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15662 M:      Juergen Gross <jgross@suse.com>
15663 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15665 S:      Supported
15666 F:      arch/x86/xen/
15667 F:      drivers/*/xen-*front.c
15668 F:      drivers/xen/
15669 F:      arch/x86/include/asm/xen/
15670 F:      arch/x86/include/asm/pvclock-abi.h
15671 F:      include/xen/
15672 F:      include/uapi/xen/
15673 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15674 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15675
15676 XEN NETWORK BACKEND DRIVER
15677 M:      Wei Liu <wei.liu2@citrix.com>
15678 M:      Paul Durrant <paul.durrant@citrix.com>
15679 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15680 L:      netdev@vger.kernel.org
15681 S:      Supported
15682 F:      drivers/net/xen-netback/*
15683
15684 XEN PCI SUBSYSTEM
15685 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15686 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15687 S:      Supported
15688 F:      arch/x86/pci/*xen*
15689 F:      drivers/pci/*xen*
15690
15691 XEN PVSCSI DRIVERS
15692 M:      Juergen Gross <jgross@suse.com>
15693 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15694 L:      linux-scsi@vger.kernel.org
15695 S:      Supported
15696 F:      drivers/scsi/xen-scsifront.c
15697 F:      drivers/xen/xen-scsiback.c
15698 F:      include/xen/interface/io/vscsiif.h
15699
15700 XEN SWIOTLB SUBSYSTEM
15701 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15702 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15703 L:      iommu@lists.linux-foundation.org
15704 S:      Supported
15705 F:      arch/x86/xen/*swiotlb*
15706 F:      drivers/xen/*swiotlb*
15707
15708 XEN SOUND FRONTEND DRIVER
15709 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15710 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15711 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15712 S:      Supported
15713 F:      sound/xen/*
15714
15715 XFS FILESYSTEM
15716 M:      Darrick J. Wong <darrick.wong@oracle.com>
15717 M:      linux-xfs@vger.kernel.org
15718 L:      linux-xfs@vger.kernel.org
15719 W:      http://xfs.org/
15720 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15721 S:      Supported
15722 F:      Documentation/filesystems/xfs.txt
15723 F:      fs/xfs/
15724
15725 XILINX AXI ETHERNET DRIVER
15726 M:      Anirudha Sarangi <anirudh@xilinx.com>
15727 M:      John Linn <John.Linn@xilinx.com>
15728 S:      Maintained
15729 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15730
15731 XILINX UARTLITE SERIAL DRIVER
15732 M:      Peter Korsgaard <jacmet@sunsite.dk>
15733 L:      linux-serial@vger.kernel.org
15734 S:      Maintained
15735 F:      drivers/tty/serial/uartlite.c
15736
15737 XILINX VIDEO IP CORES
15738 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15739 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15740 L:      linux-media@vger.kernel.org
15741 T:      git git://linuxtv.org/media_tree.git
15742 S:      Supported
15743 F:      Documentation/devicetree/bindings/media/xilinx/
15744 F:      drivers/media/platform/xilinx/
15745 F:      include/uapi/linux/xilinx-v4l2-controls.h
15746
15747 XILLYBUS DRIVER
15748 M:      Eli Billauer <eli.billauer@gmail.com>
15749 L:      linux-kernel@vger.kernel.org
15750 S:      Supported
15751 F:      drivers/char/xillybus/
15752
15753 XLP9XX I2C DRIVER
15754 M:      George Cherian <george.cherian@cavium.com>
15755 M:      Jan Glauber <jglauber@cavium.com>
15756 L:      linux-i2c@vger.kernel.org
15757 W:      http://www.cavium.com
15758 S:      Supported
15759 F:      drivers/i2c/busses/i2c-xlp9xx.c
15760
15761 XRA1403 GPIO EXPANDER
15762 M:      Nandor Han <nandor.han@ge.com>
15763 M:      Semi Malinen <semi.malinen@ge.com>
15764 L:      linux-gpio@vger.kernel.org
15765 S:      Maintained
15766 F:      drivers/gpio/gpio-xra1403.c
15767 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15768
15769 XTENSA XTFPGA PLATFORM SUPPORT
15770 M:      Max Filippov <jcmvbkbc@gmail.com>
15771 L:      linux-xtensa@linux-xtensa.org
15772 S:      Maintained
15773 F:      drivers/spi/spi-xtensa-xtfpga.c
15774 F:      sound/soc/xtensa/xtfpga-i2s.c
15775
15776 YAM DRIVER FOR AX.25
15777 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15778 L:      linux-hams@vger.kernel.org
15779 S:      Maintained
15780 F:      drivers/net/hamradio/yam*
15781 F:      include/linux/yam.h
15782
15783 YAMA SECURITY MODULE
15784 M:      Kees Cook <keescook@chromium.org>
15785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15786 S:      Supported
15787 F:      security/yama/
15788 F:      Documentation/admin-guide/LSM/Yama.rst
15789
15790 YEALINK PHONE DRIVER
15791 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15792 L:      usbb2k-api-dev@nongnu.org
15793 S:      Maintained
15794 F:      Documentation/input/devices/yealink.rst
15795 F:      drivers/input/misc/yealink.*
15796
15797 Z8530 DRIVER FOR AX.25
15798 M:      Joerg Reuter <jreuter@yaina.de>
15799 W:      http://yaina.de/jreuter/
15800 W:      http://www.qsl.net/dl1bke/
15801 L:      linux-hams@vger.kernel.org
15802 S:      Maintained
15803 F:      Documentation/networking/z8530drv.txt
15804 F:      drivers/net/hamradio/*scc.c
15805 F:      drivers/net/hamradio/z8530.h
15806
15807 ZBUD COMPRESSED PAGE ALLOCATOR
15808 M:      Seth Jennings <sjenning@redhat.com>
15809 M:      Dan Streetman <ddstreet@ieee.org>
15810 L:      linux-mm@kvack.org
15811 S:      Maintained
15812 F:      mm/zbud.c
15813 F:      include/linux/zbud.h
15814
15815 ZD1211RW WIRELESS DRIVER
15816 M:      Daniel Drake <dsd@gentoo.org>
15817 M:      Ulrich Kunitz <kune@deine-taler.de>
15818 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15819 L:      linux-wireless@vger.kernel.org
15820 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15821 S:      Maintained
15822 F:      drivers/net/wireless/zydas/zd1211rw/
15823
15824 ZD1301 MEDIA DRIVER
15825 M:      Antti Palosaari <crope@iki.fi>
15826 L:      linux-media@vger.kernel.org
15827 W:      https://linuxtv.org/
15828 W:      http://palosaari.fi/linux/
15829 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15830 S:      Maintained
15831 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15832
15833 ZD1301_DEMOD MEDIA DRIVER
15834 M:      Antti Palosaari <crope@iki.fi>
15835 L:      linux-media@vger.kernel.org
15836 W:      https://linuxtv.org/
15837 W:      http://palosaari.fi/linux/
15838 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15839 S:      Maintained
15840 F:      drivers/media/dvb-frontends/zd1301_demod*
15841
15842 ZPOOL COMPRESSED PAGE STORAGE API
15843 M:      Dan Streetman <ddstreet@ieee.org>
15844 L:      linux-mm@kvack.org
15845 S:      Maintained
15846 F:      mm/zpool.c
15847 F:      include/linux/zpool.h
15848
15849 ZR36067 VIDEO FOR LINUX DRIVER
15850 L:      mjpeg-users@lists.sourceforge.net
15851 L:      linux-media@vger.kernel.org
15852 W:      http://mjpeg.sourceforge.net/driver-zoran/
15853 T:      hg https://linuxtv.org/hg/v4l-dvb
15854 S:      Odd Fixes
15855 F:      drivers/staging/media/zoran/
15856
15857 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15858 M:      Minchan Kim <minchan@kernel.org>
15859 M:      Nitin Gupta <ngupta@vflare.org>
15860 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15861 L:      linux-kernel@vger.kernel.org
15862 S:      Maintained
15863 F:      drivers/block/zram/
15864 F:      Documentation/blockdev/zram.txt
15865
15866 ZS DECSTATION Z85C30 SERIAL DRIVER
15867 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15868 S:      Maintained
15869 F:      drivers/tty/serial/zs.*
15870
15871 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15872 M:      Minchan Kim <minchan@kernel.org>
15873 M:      Nitin Gupta <ngupta@vflare.org>
15874 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15875 L:      linux-mm@kvack.org
15876 S:      Maintained
15877 F:      mm/zsmalloc.c
15878 F:      include/linux/zsmalloc.h
15879 F:      Documentation/vm/zsmalloc.rst
15880
15881 ZSWAP COMPRESSED SWAP CACHING
15882 M:      Seth Jennings <sjenning@redhat.com>
15883 M:      Dan Streetman <ddstreet@ieee.org>
15884 L:      linux-mm@kvack.org
15885 S:      Maintained
15886 F:      mm/zswap.c
15887
15888 THE REST
15889 M:      Linus Torvalds <torvalds@linux-foundation.org>
15890 L:      linux-kernel@vger.kernel.org
15891 Q:      http://patchwork.kernel.org/project/LKML/list/
15892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15893 S:      Buried alive in reporters
15894 F:      *
15895 F:      */