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 GO7007 MPEG CODEC
6042 M:      Hans Verkuil <hans.verkuil@cisco.com>
6043 L:      linux-media@vger.kernel.org
6044 S:      Maintained
6045 F:      drivers/media/usb/go7007/
6046
6047 GOODIX TOUCHSCREEN
6048 M:      Bastien Nocera <hadess@hadess.net>
6049 L:      linux-input@vger.kernel.org
6050 S:      Maintained
6051 F:      drivers/input/touchscreen/goodix.c
6052
6053 GPD POCKET FAN DRIVER
6054 M:      Hans de Goede <hdegoede@redhat.com>
6055 L:      platform-driver-x86@vger.kernel.org
6056 S:      Maintained
6057 F:      drivers/platform/x86/gpd-pocket-fan.c
6058
6059 GPIO ACPI SUPPORT
6060 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6061 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6062 L:      linux-gpio@vger.kernel.org
6063 L:      linux-acpi@vger.kernel.org
6064 S:      Maintained
6065 F:      Documentation/acpi/gpio-properties.txt
6066 F:      drivers/gpio/gpiolib-acpi.c
6067
6068 GPIO IR Transmitter
6069 M:      Sean Young <sean@mess.org>
6070 L:      linux-media@vger.kernel.org
6071 S:      Maintained
6072 F:      drivers/media/rc/gpio-ir-tx.c
6073
6074 GPIO MOCKUP DRIVER
6075 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6076 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6077 L:      linux-gpio@vger.kernel.org
6078 S:      Maintained
6079 F:      drivers/gpio/gpio-mockup.c
6080 F:      tools/testing/selftests/gpio/
6081
6082 GPIO SUBSYSTEM
6083 M:      Linus Walleij <linus.walleij@linaro.org>
6084 L:      linux-gpio@vger.kernel.org
6085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6086 S:      Maintained
6087 F:      Documentation/devicetree/bindings/gpio/
6088 F:      Documentation/driver-api/gpio/
6089 F:      Documentation/gpio/
6090 F:      Documentation/ABI/testing/gpio-cdev
6091 F:      Documentation/ABI/obsolete/sysfs-gpio
6092 F:      drivers/gpio/
6093 F:      include/linux/gpio/
6094 F:      include/linux/gpio.h
6095 F:      include/linux/of_gpio.h
6096 F:      include/asm-generic/gpio.h
6097 F:      include/uapi/linux/gpio.h
6098 F:      tools/gpio/
6099
6100 GRE DEMULTIPLEXER DRIVER
6101 M:      Dmitry Kozlov <xeb@mail.ru>
6102 L:      netdev@vger.kernel.org
6103 S:      Maintained
6104 F:      net/ipv4/gre_demux.c
6105 F:      net/ipv4/gre_offload.c
6106 F:      include/net/gre.h
6107
6108 GRETH 10/100/1G Ethernet MAC device driver
6109 M:      Andreas Larsson <andreas@gaisler.com>
6110 L:      netdev@vger.kernel.org
6111 S:      Maintained
6112 F:      drivers/net/ethernet/aeroflex/
6113
6114 GREYBUS AUDIO PROTOCOLS DRIVERS
6115 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6116 M:      Mark Greer <mgreer@animalcreek.com>
6117 S:      Maintained
6118 F:      drivers/staging/greybus/audio_apbridgea.c
6119 F:      drivers/staging/greybus/audio_apbridgea.h
6120 F:      drivers/staging/greybus/audio_codec.c
6121 F:      drivers/staging/greybus/audio_codec.h
6122 F:      drivers/staging/greybus/audio_gb.c
6123 F:      drivers/staging/greybus/audio_manager.c
6124 F:      drivers/staging/greybus/audio_manager.h
6125 F:      drivers/staging/greybus/audio_manager_module.c
6126 F:      drivers/staging/greybus/audio_manager_private.h
6127 F:      drivers/staging/greybus/audio_manager_sysfs.c
6128 F:      drivers/staging/greybus/audio_module.c
6129 F:      drivers/staging/greybus/audio_topology.c
6130
6131 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6132 M:      Viresh Kumar <vireshk@kernel.org>
6133 S:      Maintained
6134 F:      drivers/staging/greybus/authentication.c
6135 F:      drivers/staging/greybus/bootrom.c
6136 F:      drivers/staging/greybus/firmware.h
6137 F:      drivers/staging/greybus/fw-core.c
6138 F:      drivers/staging/greybus/fw-download.c
6139 F:      drivers/staging/greybus/fw-managament.c
6140 F:      drivers/staging/greybus/greybus_authentication.h
6141 F:      drivers/staging/greybus/greybus_firmware.h
6142 F:      drivers/staging/greybus/hid.c
6143 F:      drivers/staging/greybus/i2c.c
6144 F:      drivers/staging/greybus/spi.c
6145 F:      drivers/staging/greybus/spilib.c
6146 F:      drivers/staging/greybus/spilib.h
6147
6148 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6149 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6150 S:      Maintained
6151 F:      drivers/staging/greybus/loopback.c
6152 F:      drivers/staging/greybus/timesync.c
6153 F:      drivers/staging/greybus/timesync_platform.c
6154
6155 GREYBUS PLATFORM DRIVERS
6156 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6157 S:      Maintained
6158 F:      drivers/staging/greybus/arche-platform.c
6159 F:      drivers/staging/greybus/arche-apb-ctrl.c
6160 F:      drivers/staging/greybus/arche_platform.h
6161
6162 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6163 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6164 S:      Maintained
6165 F:      drivers/staging/greybus/sdio.c
6166 F:      drivers/staging/greybus/light.c
6167 F:      drivers/staging/greybus/gpio.c
6168 F:      drivers/staging/greybus/power_supply.c
6169 F:      drivers/staging/greybus/spi.c
6170 F:      drivers/staging/greybus/spilib.c
6171
6172 GREYBUS SUBSYSTEM
6173 M:      Johan Hovold <johan@kernel.org>
6174 M:      Alex Elder <elder@kernel.org>
6175 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6176 S:      Maintained
6177 F:      drivers/staging/greybus/
6178 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6179
6180 GREYBUS UART PROTOCOLS DRIVERS
6181 M:      David Lin <dtwlin@gmail.com>
6182 S:      Maintained
6183 F:      drivers/staging/greybus/uart.c
6184 F:      drivers/staging/greybus/log.c
6185
6186 GS1662 VIDEO SERIALIZER
6187 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6188 L:      linux-media@vger.kernel.org
6189 T:      git git://linuxtv.org/media_tree.git
6190 S:      Maintained
6191 F:      drivers/media/spi/gs1662.c
6192
6193 GSPCA FINEPIX SUBDRIVER
6194 M:      Frank Zago <frank@zago.net>
6195 L:      linux-media@vger.kernel.org
6196 T:      git git://linuxtv.org/media_tree.git
6197 S:      Maintained
6198 F:      drivers/media/usb/gspca/finepix.c
6199
6200 GSPCA GL860 SUBDRIVER
6201 M:      Olivier Lorin <o.lorin@laposte.net>
6202 L:      linux-media@vger.kernel.org
6203 T:      git git://linuxtv.org/media_tree.git
6204 S:      Maintained
6205 F:      drivers/media/usb/gspca/gl860/
6206
6207 GSPCA M5602 SUBDRIVER
6208 M:      Erik Andren <erik.andren@gmail.com>
6209 L:      linux-media@vger.kernel.org
6210 T:      git git://linuxtv.org/media_tree.git
6211 S:      Maintained
6212 F:      drivers/media/usb/gspca/m5602/
6213
6214 GSPCA PAC207 SONIXB SUBDRIVER
6215 M:      Hans Verkuil <hverkuil@xs4all.nl>
6216 L:      linux-media@vger.kernel.org
6217 T:      git git://linuxtv.org/media_tree.git
6218 S:      Odd Fixes
6219 F:      drivers/media/usb/gspca/pac207.c
6220
6221 GSPCA SN9C20X SUBDRIVER
6222 M:      Brian Johnson <brijohn@gmail.com>
6223 L:      linux-media@vger.kernel.org
6224 T:      git git://linuxtv.org/media_tree.git
6225 S:      Maintained
6226 F:      drivers/media/usb/gspca/sn9c20x.c
6227
6228 GSPCA T613 SUBDRIVER
6229 M:      Leandro Costantino <lcostantino@gmail.com>
6230 L:      linux-media@vger.kernel.org
6231 T:      git git://linuxtv.org/media_tree.git
6232 S:      Maintained
6233 F:      drivers/media/usb/gspca/t613.c
6234
6235 GSPCA USB WEBCAM DRIVER
6236 M:      Hans Verkuil <hverkuil@xs4all.nl>
6237 L:      linux-media@vger.kernel.org
6238 T:      git git://linuxtv.org/media_tree.git
6239 S:      Odd Fixes
6240 F:      drivers/media/usb/gspca/
6241
6242 GTP (GPRS Tunneling Protocol)
6243 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6244 M:      Harald Welte <laforge@gnumonks.org>
6245 L:      osmocom-net-gprs@lists.osmocom.org
6246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6247 S:      Maintained
6248 F:      drivers/net/gtp.c
6249
6250 GUID PARTITION TABLE (GPT)
6251 M:      Davidlohr Bueso <dave@stgolabs.net>
6252 L:      linux-efi@vger.kernel.org
6253 S:      Maintained
6254 F:      block/partitions/efi.*
6255
6256 H8/300 ARCHITECTURE
6257 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6258 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6259 W:      http://uclinux-h8.sourceforge.jp
6260 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6261 S:      Maintained
6262 F:      arch/h8300/
6263 F:      drivers/clocksource/h8300_*.c
6264 F:      drivers/clk/h8300/
6265 F:      drivers/irqchip/irq-renesas-h8*.c
6266
6267 HACKRF MEDIA DRIVER
6268 M:      Antti Palosaari <crope@iki.fi>
6269 L:      linux-media@vger.kernel.org
6270 W:      https://linuxtv.org
6271 W:      http://palosaari.fi/linux/
6272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6273 T:      git git://linuxtv.org/anttip/media_tree.git
6274 S:      Maintained
6275 F:      drivers/media/usb/hackrf/
6276
6277 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6278 M:      Frank Seidel <frank@f-seidel.de>
6279 L:      platform-driver-x86@vger.kernel.org
6280 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6281 S:      Maintained
6282 F:      drivers/platform/x86/hdaps.c
6283
6284 HARDWARE MONITORING
6285 M:      Jean Delvare <jdelvare@suse.com>
6286 M:      Guenter Roeck <linux@roeck-us.net>
6287 L:      linux-hwmon@vger.kernel.org
6288 W:      http://hwmon.wiki.kernel.org/
6289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6290 S:      Maintained
6291 F:      Documentation/devicetree/bindings/hwmon/
6292 F:      Documentation/hwmon/
6293 F:      drivers/hwmon/
6294 F:      include/linux/hwmon*.h
6295
6296 HARDWARE RANDOM NUMBER GENERATOR CORE
6297 M:      Matt Mackall <mpm@selenic.com>
6298 M:      Herbert Xu <herbert@gondor.apana.org.au>
6299 L:      linux-crypto@vger.kernel.org
6300 S:      Odd fixes
6301 F:      Documentation/devicetree/bindings/rng/
6302 F:      Documentation/hw_random.txt
6303 F:      drivers/char/hw_random/
6304 F:      include/linux/hw_random.h
6305
6306 HARDWARE TRACING FACILITIES
6307 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6308 S:      Maintained
6309 F:      drivers/hwtracing/
6310
6311 HARDWARE SPINLOCK CORE
6312 M:      Ohad Ben-Cohen <ohad@wizery.com>
6313 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6314 L:      linux-remoteproc@vger.kernel.org
6315 S:      Maintained
6316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6317 F:      Documentation/devicetree/bindings/hwlock/
6318 F:      Documentation/hwspinlock.txt
6319 F:      drivers/hwspinlock/
6320 F:      include/linux/hwspinlock.h
6321
6322 HARMONY SOUND DRIVER
6323 L:      linux-parisc@vger.kernel.org
6324 S:      Maintained
6325 F:      sound/parisc/harmony.*
6326
6327 HDPVR USB VIDEO ENCODER DRIVER
6328 M:      Hans Verkuil <hverkuil@xs4all.nl>
6329 L:      linux-media@vger.kernel.org
6330 T:      git git://linuxtv.org/media_tree.git
6331 W:      https://linuxtv.org
6332 S:      Odd Fixes
6333 F:      drivers/media/usb/hdpvr/
6334
6335 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6336 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6337 S:      Supported
6338 F:      Documentation/watchdog/hpwdt.txt
6339 F:      drivers/watchdog/hpwdt.c
6340
6341 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6342 M:      Don Brace <don.brace@microsemi.com>
6343 L:      esc.storagedev@microsemi.com
6344 L:      linux-scsi@vger.kernel.org
6345 S:      Supported
6346 F:      Documentation/scsi/hpsa.txt
6347 F:      drivers/scsi/hpsa*.[ch]
6348 F:      include/linux/cciss*.h
6349 F:      include/uapi/linux/cciss*.h
6350
6351 HFI1 DRIVER
6352 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6353 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6354 L:      linux-rdma@vger.kernel.org
6355 S:      Supported
6356 F:      drivers/infiniband/hw/hfi1
6357
6358 HFS FILESYSTEM
6359 L:      linux-fsdevel@vger.kernel.org
6360 S:      Orphan
6361 F:      Documentation/filesystems/hfs.txt
6362 F:      fs/hfs/
6363
6364 HFSPLUS FILESYSTEM
6365 L:      linux-fsdevel@vger.kernel.org
6366 S:      Orphan
6367 F:      Documentation/filesystems/hfsplus.txt
6368 F:      fs/hfsplus/
6369
6370 HGA FRAMEBUFFER DRIVER
6371 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6372 L:      linux-nvidia@lists.surfsouth.com
6373 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6374 S:      Maintained
6375 F:      drivers/video/fbdev/hgafb.c
6376
6377 HIBERNATION (aka Software Suspend, aka swsusp)
6378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6379 M:      Pavel Machek <pavel@ucw.cz>
6380 L:      linux-pm@vger.kernel.org
6381 B:      https://bugzilla.kernel.org
6382 S:      Supported
6383 F:      arch/x86/power/
6384 F:      drivers/base/power/
6385 F:      kernel/power/
6386 F:      include/linux/suspend.h
6387 F:      include/linux/freezer.h
6388 F:      include/linux/pm.h
6389 F:      arch/*/include/asm/suspend*.h
6390
6391 HID CORE LAYER
6392 M:      Jiri Kosina <jikos@kernel.org>
6393 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6394 L:      linux-input@vger.kernel.org
6395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6396 S:      Maintained
6397 F:      drivers/hid/
6398 F:      include/linux/hid*
6399 F:      include/uapi/linux/hid*
6400
6401 HID SENSOR HUB DRIVERS
6402 M:      Jiri Kosina <jikos@kernel.org>
6403 M:      Jonathan Cameron <jic23@kernel.org>
6404 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6405 L:      linux-input@vger.kernel.org
6406 L:      linux-iio@vger.kernel.org
6407 S:      Maintained
6408 F:      Documentation/hid/hid-sensor*
6409 F:      drivers/hid/hid-sensor-*
6410 F:      drivers/iio/*/hid-*
6411 F:      include/linux/hid-sensor-*
6412
6413 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6414 M:      Thomas Gleixner <tglx@linutronix.de>
6415 L:      linux-kernel@vger.kernel.org
6416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6417 S:      Maintained
6418 F:      Documentation/timers/
6419 F:      kernel/time/hrtimer.c
6420 F:      kernel/time/clockevents.c
6421 F:      kernel/time/timer_*.c
6422 F:      include/linux/clockchips.h
6423 F:      include/linux/hrtimer.h
6424
6425 HIGH-SPEED SCC DRIVER FOR AX.25
6426 L:      linux-hams@vger.kernel.org
6427 S:      Orphan
6428 F:      drivers/net/hamradio/dmascc.c
6429 F:      drivers/net/hamradio/scc.c
6430
6431 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6432 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6433 W:      http://www.highpoint-tech.com
6434 S:      Supported
6435 F:      Documentation/scsi/hptiop.txt
6436 F:      drivers/scsi/hptiop.c
6437
6438 HIPPI
6439 M:      Jes Sorensen <jes@trained-monkey.org>
6440 L:      linux-hippi@sunsite.dk
6441 S:      Maintained
6442 F:      include/linux/hippidevice.h
6443 F:      include/uapi/linux/if_hippi.h
6444 F:      net/802/hippi.c
6445 F:      drivers/net/hippi/
6446
6447 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6448 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6449 M:      Salil Mehta <salil.mehta@huawei.com>
6450 L:      netdev@vger.kernel.org
6451 W:      http://www.hisilicon.com
6452 S:      Maintained
6453 F:      drivers/net/ethernet/hisilicon/hns3/
6454
6455 HISILICON LPC BUS DRIVER
6456 M:      john.garry@huawei.com
6457 W:      http://www.hisilicon.com
6458 S:      Maintained
6459 F:      drivers/bus/hisi_lpc.c
6460 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6461
6462 HISILICON NETWORK SUBSYSTEM DRIVER
6463 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6464 M:      Salil Mehta <salil.mehta@huawei.com>
6465 L:      netdev@vger.kernel.org
6466 W:      http://www.hisilicon.com
6467 S:      Maintained
6468 F:      drivers/net/ethernet/hisilicon/
6469 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6470
6471 HISILICON PMU DRIVER
6472 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6473 W:      http://www.hisilicon.com
6474 S:      Supported
6475 F:      drivers/perf/hisilicon
6476 F:      Documentation/perf/hisi-pmu.txt
6477
6478 HISILICON ROCE DRIVER
6479 M:      Lijun Ou <oulijun@huawei.com>
6480 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6481 L:      linux-rdma@vger.kernel.org
6482 S:      Maintained
6483 F:      drivers/infiniband/hw/hns/
6484 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6485
6486 HISILICON SAS Controller
6487 M:      John Garry <john.garry@huawei.com>
6488 W:      http://www.hisilicon.com
6489 S:      Supported
6490 F:      drivers/scsi/hisi_sas/
6491 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6492
6493 HMM - Heterogeneous Memory Management
6494 M:      Jérôme Glisse <jglisse@redhat.com>
6495 L:      linux-mm@kvack.org
6496 S:      Maintained
6497 F:      mm/hmm*
6498 F:      include/linux/hmm*
6499 F:      Documentation/vm/hmm.rst
6500
6501 HOST AP DRIVER
6502 M:      Jouni Malinen <j@w1.fi>
6503 L:      linux-wireless@vger.kernel.org
6504 W:      http://w1.fi/hostap-driver.html
6505 S:      Obsolete
6506 F:      drivers/net/wireless/intersil/hostap/
6507
6508 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6509 L:      platform-driver-x86@vger.kernel.org
6510 S:      Orphan
6511 F:      drivers/platform/x86/tc1100-wmi.c
6512
6513 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6514 M:      Jaroslav Kysela <perex@perex.cz>
6515 S:      Maintained
6516 F:      drivers/net/ethernet/hp/hp100.*
6517
6518 HPET:   High Precision Event Timers driver
6519 M:      Clemens Ladisch <clemens@ladisch.de>
6520 S:      Maintained
6521 F:      Documentation/timers/hpet.txt
6522 F:      drivers/char/hpet.c
6523 F:      include/linux/hpet.h
6524 F:      include/uapi/linux/hpet.h
6525
6526 HPET:   x86
6527 S:      Orphan
6528 F:      arch/x86/kernel/hpet.c
6529 F:      arch/x86/include/asm/hpet.h
6530
6531 HPFS FILESYSTEM
6532 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6533 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6534 S:      Maintained
6535 F:      fs/hpfs/
6536
6537 HSI SUBSYSTEM
6538 M:      Sebastian Reichel <sre@kernel.org>
6539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6540 S:      Maintained
6541 F:      Documentation/ABI/testing/sysfs-bus-hsi
6542 F:      Documentation/driver-api/hsi.rst
6543 F:      drivers/hsi/
6544 F:      include/linux/hsi/
6545 F:      include/uapi/linux/hsi/
6546
6547 HSO 3G MODEM DRIVER
6548 L:      linux-usb@vger.kernel.org
6549 S:      Orphan
6550 F:      drivers/net/usb/hso.c
6551
6552 HSR NETWORK PROTOCOL
6553 M:      Arvid Brodin <arvid.brodin@alten.se>
6554 L:      netdev@vger.kernel.org
6555 S:      Maintained
6556 F:      net/hsr/
6557
6558 HT16K33 LED CONTROLLER DRIVER
6559 M:      Robin van der Gracht <robin@protonic.nl>
6560 S:      Maintained
6561 F:      drivers/auxdisplay/ht16k33.c
6562 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6563
6564 HTCPEN TOUCHSCREEN DRIVER
6565 M:      Pau Oliva Fora <pof@eslack.org>
6566 L:      linux-input@vger.kernel.org
6567 S:      Maintained
6568 F:      drivers/input/touchscreen/htcpen.c
6569
6570 HUAWEI ETHERNET DRIVER
6571 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6572 L:      netdev@vger.kernel.org
6573 S:      Supported
6574 F:      Documentation/networking/hinic.txt
6575 F:      drivers/net/ethernet/huawei/hinic/
6576
6577 HUGETLB FILESYSTEM
6578 M:      Mike Kravetz <mike.kravetz@oracle.com>
6579 L:      linux-mm@kvack.org
6580 S:      Maintained
6581 F:      fs/hugetlbfs/
6582 F:      mm/hugetlb.c
6583 F:      include/linux/hugetlb.h
6584 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6585 F:      Documentation/vm/hugetlbfs_reserv.rst
6586 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6587
6588 HVA ST MEDIA DRIVER
6589 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6590 L:      linux-media@vger.kernel.org
6591 T:      git git://linuxtv.org/media_tree.git
6592 W:      https://linuxtv.org
6593 S:      Supported
6594 F:      drivers/media/platform/sti/hva
6595
6596 HWPOISON MEMORY FAILURE HANDLING
6597 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6598 L:      linux-mm@kvack.org
6599 S:      Maintained
6600 F:      mm/memory-failure.c
6601 F:      mm/hwpoison-inject.c
6602
6603 Hyper-V CORE AND DRIVERS
6604 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6605 M:      Haiyang Zhang <haiyangz@microsoft.com>
6606 M:      Stephen Hemminger <sthemmin@microsoft.com>
6607 L:      devel@linuxdriverproject.org
6608 S:      Maintained
6609 F:      Documentation/networking/netvsc.txt
6610 F:      arch/x86/include/asm/mshyperv.h
6611 F:      arch/x86/include/asm/trace/hyperv.h
6612 F:      arch/x86/include/asm/hyperv-tlfs.h
6613 F:      arch/x86/kernel/cpu/mshyperv.c
6614 F:      arch/x86/hyperv
6615 F:      drivers/hid/hid-hyperv.c
6616 F:      drivers/hv/
6617 F:      drivers/input/serio/hyperv-keyboard.c
6618 F:      drivers/pci/controller/pci-hyperv.c
6619 F:      drivers/net/hyperv/
6620 F:      drivers/scsi/storvsc_drv.c
6621 F:      drivers/uio/uio_hv_generic.c
6622 F:      drivers/video/fbdev/hyperv_fb.c
6623 F:      net/vmw_vsock/hyperv_transport.c
6624 F:      include/linux/hyperv.h
6625 F:      include/uapi/linux/hyperv.h
6626 F:      tools/hv/
6627 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6628
6629 HYPERVISOR VIRTUAL CONSOLE DRIVER
6630 L:      linuxppc-dev@lists.ozlabs.org
6631 S:      Odd Fixes
6632 F:      drivers/tty/hvc/
6633
6634 I2C ACPI SUPPORT
6635 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6636 L:      linux-i2c@vger.kernel.org
6637 L:      linux-acpi@vger.kernel.org
6638 S:      Maintained
6639 F:      drivers/i2c/i2c-core-acpi.c
6640
6641 I2C MUXES
6642 M:      Peter Rosin <peda@axentia.se>
6643 L:      linux-i2c@vger.kernel.org
6644 S:      Maintained
6645 F:      Documentation/i2c/i2c-topology
6646 F:      Documentation/i2c/muxes/
6647 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6648 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6649 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6650 F:      drivers/i2c/i2c-mux.c
6651 F:      drivers/i2c/muxes/
6652 F:      include/linux/i2c-mux.h
6653
6654 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6655 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6656 L:      linux-i2c@vger.kernel.org
6657 S:      Maintained
6658 F:      drivers/i2c/busses/i2c-mv64xxx.c
6659
6660 I2C OVER PARALLEL PORT
6661 M:      Jean Delvare <jdelvare@suse.com>
6662 L:      linux-i2c@vger.kernel.org
6663 S:      Maintained
6664 F:      Documentation/i2c/busses/i2c-parport
6665 F:      Documentation/i2c/busses/i2c-parport-light
6666 F:      drivers/i2c/busses/i2c-parport.c
6667 F:      drivers/i2c/busses/i2c-parport-light.c
6668
6669 I2C SUBSYSTEM
6670 M:      Wolfram Sang <wsa@the-dreams.de>
6671 L:      linux-i2c@vger.kernel.org
6672 W:      https://i2c.wiki.kernel.org/
6673 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6675 S:      Maintained
6676 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6677 F:      Documentation/i2c/
6678 F:      drivers/i2c/*
6679 F:      include/linux/i2c.h
6680 F:      include/linux/i2c-dev.h
6681 F:      include/linux/i2c-smbus.h
6682 F:      include/uapi/linux/i2c.h
6683 F:      include/uapi/linux/i2c-*.h
6684
6685 I2C SUBSYSTEM HOST DRIVERS
6686 L:      linux-i2c@vger.kernel.org
6687 W:      https://i2c.wiki.kernel.org/
6688 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6690 S:      Odd Fixes
6691 F:      Documentation/devicetree/bindings/i2c/
6692 F:      drivers/i2c/algos/
6693 F:      drivers/i2c/busses/
6694
6695 I2C-TAOS-EVM DRIVER
6696 M:      Jean Delvare <jdelvare@suse.com>
6697 L:      linux-i2c@vger.kernel.org
6698 S:      Maintained
6699 F:      Documentation/i2c/busses/i2c-taos-evm
6700 F:      drivers/i2c/busses/i2c-taos-evm.c
6701
6702 I2C-TINY-USB DRIVER
6703 M:      Till Harbaum <till@harbaum.org>
6704 L:      linux-i2c@vger.kernel.org
6705 W:      http://www.harbaum.org/till/i2c_tiny_usb
6706 S:      Maintained
6707 F:      drivers/i2c/busses/i2c-tiny-usb.c
6708
6709 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6710 M:      Jean Delvare <jdelvare@suse.com>
6711 L:      linux-i2c@vger.kernel.org
6712 S:      Maintained
6713 F:      Documentation/i2c/busses/i2c-ali1535
6714 F:      Documentation/i2c/busses/i2c-ali1563
6715 F:      Documentation/i2c/busses/i2c-ali15x3
6716 F:      Documentation/i2c/busses/i2c-amd756
6717 F:      Documentation/i2c/busses/i2c-amd8111
6718 F:      Documentation/i2c/busses/i2c-i801
6719 F:      Documentation/i2c/busses/i2c-nforce2
6720 F:      Documentation/i2c/busses/i2c-piix4
6721 F:      Documentation/i2c/busses/i2c-sis5595
6722 F:      Documentation/i2c/busses/i2c-sis630
6723 F:      Documentation/i2c/busses/i2c-sis96x
6724 F:      Documentation/i2c/busses/i2c-via
6725 F:      Documentation/i2c/busses/i2c-viapro
6726 F:      drivers/i2c/busses/i2c-ali1535.c
6727 F:      drivers/i2c/busses/i2c-ali1563.c
6728 F:      drivers/i2c/busses/i2c-ali15x3.c
6729 F:      drivers/i2c/busses/i2c-amd756.c
6730 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6731 F:      drivers/i2c/busses/i2c-amd8111.c
6732 F:      drivers/i2c/busses/i2c-i801.c
6733 F:      drivers/i2c/busses/i2c-isch.c
6734 F:      drivers/i2c/busses/i2c-nforce2.c
6735 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6736 F:      drivers/i2c/busses/i2c-piix4.c
6737 F:      drivers/i2c/busses/i2c-sis5595.c
6738 F:      drivers/i2c/busses/i2c-sis630.c
6739 F:      drivers/i2c/busses/i2c-sis96x.c
6740 F:      drivers/i2c/busses/i2c-via.c
6741 F:      drivers/i2c/busses/i2c-viapro.c
6742
6743 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6744 M:      Hans de Goede <hdegoede@redhat.com>
6745 L:      linux-i2c@vger.kernel.org
6746 S:      Maintained
6747 F:      drivers/i2c/busses/i2c-cht-wc.c
6748
6749 I2C/SMBUS ISMT DRIVER
6750 M:      Seth Heasley <seth.heasley@intel.com>
6751 M:      Neil Horman <nhorman@tuxdriver.com>
6752 L:      linux-i2c@vger.kernel.org
6753 F:      drivers/i2c/busses/i2c-ismt.c
6754 F:      Documentation/i2c/busses/i2c-ismt
6755
6756 I2C/SMBUS STUB DRIVER
6757 M:      Jean Delvare <jdelvare@suse.com>
6758 L:      linux-i2c@vger.kernel.org
6759 S:      Maintained
6760 F:      drivers/i2c/i2c-stub.c
6761
6762 IA64 (Itanium) PLATFORM
6763 M:      Tony Luck <tony.luck@intel.com>
6764 M:      Fenghua Yu <fenghua.yu@intel.com>
6765 L:      linux-ia64@vger.kernel.org
6766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6767 S:      Maintained
6768 F:      arch/ia64/
6769
6770 IBM Power 842 compression accelerator
6771 M:      Haren Myneni <haren@us.ibm.com>
6772 S:      Supported
6773 F:      drivers/crypto/nx/Makefile
6774 F:      drivers/crypto/nx/Kconfig
6775 F:      drivers/crypto/nx/nx-842*
6776 F:      include/linux/sw842.h
6777 F:      crypto/842.c
6778 F:      lib/842/
6779
6780 IBM Power in-Nest Crypto Acceleration
6781 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6782 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6783 L:      linux-crypto@vger.kernel.org
6784 S:      Supported
6785 F:      drivers/crypto/nx/Makefile
6786 F:      drivers/crypto/nx/Kconfig
6787 F:      drivers/crypto/nx/nx-aes*
6788 F:      drivers/crypto/nx/nx-sha*
6789 F:      drivers/crypto/nx/nx.*
6790 F:      drivers/crypto/nx/nx_csbcpb.h
6791 F:      drivers/crypto/nx/nx_debugfs.h
6792
6793 IBM Power Linux RAID adapter
6794 M:      Brian King <brking@us.ibm.com>
6795 S:      Supported
6796 F:      drivers/scsi/ipr.*
6797
6798 IBM Power SRIOV Virtual NIC Device Driver
6799 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6800 M:      John Allen <jallen@linux.vnet.ibm.com>
6801 L:      netdev@vger.kernel.org
6802 S:      Supported
6803 F:      drivers/net/ethernet/ibm/ibmvnic.*
6804
6805 IBM Power Virtual Accelerator Switchboard
6806 M:      Sukadev Bhattiprolu
6807 L:      linuxppc-dev@lists.ozlabs.org
6808 S:      Supported
6809 F:      arch/powerpc/platforms/powernv/vas*
6810 F:      arch/powerpc/platforms/powernv/copy-paste.h
6811 F:      arch/powerpc/include/asm/vas.h
6812 F:      arch/powerpc/include/uapi/asm/vas.h
6813
6814 IBM Power Virtual Ethernet Device Driver
6815 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6816 L:      netdev@vger.kernel.org
6817 S:      Supported
6818 F:      drivers/net/ethernet/ibm/ibmveth.*
6819
6820 IBM Power Virtual FC Device Drivers
6821 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6822 L:      linux-scsi@vger.kernel.org
6823 S:      Supported
6824 F:      drivers/scsi/ibmvscsi/ibmvfc*
6825
6826 IBM Power Virtual Management Channel Driver
6827 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6828 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6829 S:      Supported
6830 F:      drivers/misc/ibmvmc.*
6831
6832 IBM Power Virtual SCSI Device Drivers
6833 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6834 L:      linux-scsi@vger.kernel.org
6835 S:      Supported
6836 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6837 F:      include/scsi/viosrp.h
6838
6839 IBM Power Virtual SCSI Device Target Driver
6840 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6841 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6842 L:      linux-scsi@vger.kernel.org
6843 L:      target-devel@vger.kernel.org
6844 S:      Supported
6845 F:      drivers/scsi/ibmvscsi_tgt/
6846
6847 IBM Power VMX Cryptographic instructions
6848 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6849 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6850 L:      linux-crypto@vger.kernel.org
6851 S:      Supported
6852 F:      drivers/crypto/vmx/Makefile
6853 F:      drivers/crypto/vmx/Kconfig
6854 F:      drivers/crypto/vmx/vmx.c
6855 F:      drivers/crypto/vmx/aes*
6856 F:      drivers/crypto/vmx/ghash*
6857 F:      drivers/crypto/vmx/ppc-xlate.pl
6858
6859 IBM ServeRAID RAID DRIVER
6860 S:      Orphan
6861 F:      drivers/scsi/ips.*
6862
6863 ICH LPC AND GPIO DRIVER
6864 M:      Peter Tyser <ptyser@xes-inc.com>
6865 S:      Maintained
6866 F:      drivers/mfd/lpc_ich.c
6867 F:      drivers/gpio/gpio-ich.c
6868
6869 IDE SUBSYSTEM
6870 M:      "David S. Miller" <davem@davemloft.net>
6871 L:      linux-ide@vger.kernel.org
6872 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6874 S:      Maintained
6875 F:      Documentation/ide/
6876 F:      drivers/ide/
6877 F:      include/linux/ide.h
6878
6879 IDE/ATAPI DRIVERS
6880 M:      Borislav Petkov <bp@alien8.de>
6881 L:      linux-ide@vger.kernel.org
6882 S:      Maintained
6883 F:      Documentation/cdrom/ide-cd
6884 F:      drivers/ide/ide-cd*
6885
6886 IDEAPAD LAPTOP EXTRAS DRIVER
6887 M:      Ike Panhc <ike.pan@canonical.com>
6888 L:      platform-driver-x86@vger.kernel.org
6889 W:      http://launchpad.net/ideapad-laptop
6890 S:      Maintained
6891 F:      drivers/platform/x86/ideapad-laptop.c
6892
6893 IDEAPAD LAPTOP SLIDEBAR DRIVER
6894 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6895 L:      linux-input@vger.kernel.org
6896 W:      https://github.com/o2genum/ideapad-slidebar
6897 S:      Maintained
6898 F:      drivers/input/misc/ideapad_slidebar.c
6899
6900 IDT VersaClock 5 CLOCK DRIVER
6901 M:      Marek Vasut <marek.vasut@gmail.com>
6902 S:      Maintained
6903 F:      drivers/clk/clk-versaclock5.c
6904
6905 IEEE 802.15.4 SUBSYSTEM
6906 M:      Alexander Aring <alex.aring@gmail.com>
6907 M:      Stefan Schmidt <stefan@osg.samsung.com>
6908 L:      linux-wpan@vger.kernel.org
6909 W:      http://wpan.cakelab.org/
6910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6912 S:      Maintained
6913 F:      net/ieee802154/
6914 F:      net/mac802154/
6915 F:      drivers/net/ieee802154/
6916 F:      include/linux/nl802154.h
6917 F:      include/linux/ieee802154.h
6918 F:      include/net/nl802154.h
6919 F:      include/net/mac802154.h
6920 F:      include/net/af_ieee802154.h
6921 F:      include/net/cfg802154.h
6922 F:      include/net/ieee802154_netdev.h
6923 F:      Documentation/networking/ieee802154.txt
6924
6925 IFE PROTOCOL
6926 M:      Yotam Gigi <yotam.gi@gmail.com>
6927 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6928 F:      net/ife
6929 F:      include/net/ife.h
6930 F:      include/uapi/linux/ife.h
6931
6932 IGORPLUG-USB IR RECEIVER
6933 M:      Sean Young <sean@mess.org>
6934 L:      linux-media@vger.kernel.org
6935 S:      Maintained
6936 F:      drivers/media/rc/igorplugusb.c
6937
6938 IGUANAWORKS USB IR TRANSCEIVER
6939 M:      Sean Young <sean@mess.org>
6940 L:      linux-media@vger.kernel.org
6941 S:      Maintained
6942 F:      drivers/media/rc/iguanair.c
6943
6944 IIO DIGITAL POTENTIOMETER DAC
6945 M:      Peter Rosin <peda@axentia.se>
6946 L:      linux-iio@vger.kernel.org
6947 S:      Maintained
6948 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6949 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6950 F:      drivers/iio/dac/dpot-dac.c
6951
6952 IIO ENVELOPE DETECTOR
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-adc-envelope-detector
6957 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6958 F:      drivers/iio/adc/envelope-detector.c
6959
6960 IIO MULTIPLEXER
6961 M:      Peter Rosin <peda@axentia.se>
6962 L:      linux-iio@vger.kernel.org
6963 S:      Maintained
6964 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6965 F:      drivers/iio/multiplexer/iio-mux.c
6966
6967 IIO SUBSYSTEM AND DRIVERS
6968 M:      Jonathan Cameron <jic23@kernel.org>
6969 R:      Hartmut Knaack <knaack.h@gmx.de>
6970 R:      Lars-Peter Clausen <lars@metafoo.de>
6971 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6972 L:      linux-iio@vger.kernel.org
6973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6974 S:      Maintained
6975 F:      Documentation/ABI/testing/configfs-iio*
6976 F:      Documentation/ABI/testing/sysfs-bus-iio*
6977 F:      Documentation/devicetree/bindings/iio/
6978 F:      drivers/iio/
6979 F:      drivers/staging/iio/
6980 F:      include/linux/iio/
6981 F:      tools/iio/
6982
6983 IIO UNIT CONVERTER
6984 M:      Peter Rosin <peda@axentia.se>
6985 L:      linux-iio@vger.kernel.org
6986 S:      Maintained
6987 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6988 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6989 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6990 F:      drivers/iio/afe/iio-rescale.c
6991
6992 IKANOS/ADI EAGLE ADSL USB DRIVER
6993 M:      Matthieu Castet <castet.matthieu@free.fr>
6994 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6995 S:      Maintained
6996 F:      drivers/usb/atm/ueagle-atm.c
6997
6998 IMGTEC ASCII LCD DRIVER
6999 M:      Paul Burton <paul.burton@mips.com>
7000 S:      Maintained
7001 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7002 F:      drivers/auxdisplay/img-ascii-lcd.c
7003
7004 IMGTEC IR DECODER DRIVER
7005 M:      James Hogan <jhogan@kernel.org>
7006 S:      Maintained
7007 F:      drivers/media/rc/img-ir/
7008
7009 IMON SOUNDGRAPH USB IR RECEIVER
7010 M:      Sean Young <sean@mess.org>
7011 L:      linux-media@vger.kernel.org
7012 S:      Maintained
7013 F:      drivers/media/rc/imon_raw.c
7014 F:      drivers/media/rc/imon.c
7015
7016 IMS TWINTURBO FRAMEBUFFER DRIVER
7017 L:      linux-fbdev@vger.kernel.org
7018 S:      Orphan
7019 F:      drivers/video/fbdev/imsttfb.c
7020
7021 INA209 HARDWARE MONITOR DRIVER
7022 M:      Guenter Roeck <linux@roeck-us.net>
7023 L:      linux-hwmon@vger.kernel.org
7024 S:      Maintained
7025 F:      Documentation/hwmon/ina209
7026 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7027 F:      drivers/hwmon/ina209.c
7028
7029 INA2XX 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/ina2xx
7034 F:      drivers/hwmon/ina2xx.c
7035 F:      include/linux/platform_data/ina2xx.h
7036
7037 INDUSTRY PACK SUBSYSTEM (IPACK)
7038 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7039 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7040 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7041 L:      industrypack-devel@lists.sourceforge.net
7042 W:      http://industrypack.sourceforge.net
7043 S:      Maintained
7044 F:      drivers/ipack/
7045
7046 INFINIBAND SUBSYSTEM
7047 M:      Doug Ledford <dledford@redhat.com>
7048 M:      Jason Gunthorpe <jgg@mellanox.com>
7049 L:      linux-rdma@vger.kernel.org
7050 W:      https://github.com/linux-rdma/rdma-core
7051 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7053 S:      Supported
7054 F:      Documentation/devicetree/bindings/infiniband/
7055 F:      Documentation/infiniband/
7056 F:      drivers/infiniband/
7057 F:      include/uapi/linux/if_infiniband.h
7058 F:      include/uapi/rdma/
7059 F:      include/rdma/
7060
7061 INGENIC JZ4780 DMA Driver
7062 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7063 S:      Maintained
7064 F:      drivers/dma/dma-jz4780.c
7065
7066 INGENIC JZ4780 NAND DRIVER
7067 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7068 L:      linux-mtd@lists.infradead.org
7069 S:      Maintained
7070 F:      drivers/mtd/nand/raw/jz4780_*
7071
7072 INOTIFY
7073 M:      Jan Kara <jack@suse.cz>
7074 R:      Amir Goldstein <amir73il@gmail.com>
7075 L:      linux-fsdevel@vger.kernel.org
7076 S:      Maintained
7077 F:      Documentation/filesystems/inotify.txt
7078 F:      fs/notify/inotify/
7079 F:      include/linux/inotify.h
7080 F:      include/uapi/linux/inotify.h
7081
7082 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7083 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7084 L:      linux-input@vger.kernel.org
7085 Q:      http://patchwork.kernel.org/project/linux-input/list/
7086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7087 S:      Maintained
7088 F:      drivers/input/
7089 F:      include/linux/input.h
7090 F:      include/uapi/linux/input.h
7091 F:      include/uapi/linux/input-event-codes.h
7092 F:      include/linux/input/
7093 F:      Documentation/devicetree/bindings/input/
7094 F:      Documentation/input/
7095
7096 INPUT MULTITOUCH (MT) PROTOCOL
7097 M:      Henrik Rydberg <rydberg@bitmath.org>
7098 L:      linux-input@vger.kernel.org
7099 S:      Odd fixes
7100 F:      Documentation/input/multi-touch-protocol.rst
7101 F:      drivers/input/input-mt.c
7102 K:      \b(ABS|SYN)_MT_
7103
7104 INSIDE SECURE CRYPTO DRIVER
7105 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7106 F:      drivers/crypto/inside-secure/
7107 S:      Maintained
7108 L:      linux-crypto@vger.kernel.org
7109
7110 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7111 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7112 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7113 L:      linux-integrity@vger.kernel.org
7114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7115 S:      Supported
7116 F:      security/integrity/ima/
7117
7118 INTEL 810/815 FRAMEBUFFER DRIVER
7119 M:      Antonino Daplas <adaplas@gmail.com>
7120 L:      linux-fbdev@vger.kernel.org
7121 S:      Maintained
7122 F:      drivers/video/fbdev/i810/
7123
7124 INTEL ASoC DRIVERS
7125 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7126 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7127 M:      Jie Yang <yang.jie@linux.intel.com>
7128 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7129 S:      Supported
7130 F:      sound/soc/intel/
7131
7132 INTEL C600 SERIES SAS CONTROLLER DRIVER
7133 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7134 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7135 L:      linux-scsi@vger.kernel.org
7136 T:      git git://git.code.sf.net/p/intel-sas/isci
7137 S:      Supported
7138 F:      drivers/scsi/isci/
7139
7140 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7141 M:      Jani Nikula <jani.nikula@linux.intel.com>
7142 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7143 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7144 L:      intel-gfx@lists.freedesktop.org
7145 W:      https://01.org/linuxgraphics/
7146 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7147 C:      irc://chat.freenode.net/intel-gfx
7148 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7149 T:      git git://anongit.freedesktop.org/drm-intel
7150 S:      Supported
7151 F:      drivers/gpu/drm/i915/
7152 F:      include/drm/i915*
7153 F:      include/uapi/drm/i915_drm.h
7154 F:      Documentation/gpu/i915.rst
7155
7156 INTEL ETHERNET DRIVERS
7157 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7158 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7159 W:      http://www.intel.com/support/feedback.htm
7160 W:      http://e1000.sourceforge.net/
7161 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7164 S:      Supported
7165 F:      Documentation/networking/e100.rst
7166 F:      Documentation/networking/e1000.rst
7167 F:      Documentation/networking/e1000e.txt
7168 F:      Documentation/networking/igb.txt
7169 F:      Documentation/networking/igbvf.txt
7170 F:      Documentation/networking/ixgb.txt
7171 F:      Documentation/networking/ixgbe.txt
7172 F:      Documentation/networking/ixgbevf.txt
7173 F:      Documentation/networking/i40e.txt
7174 F:      Documentation/networking/i40evf.txt
7175 F:      Documentation/networking/ice.txt
7176 F:      drivers/net/ethernet/intel/
7177 F:      drivers/net/ethernet/intel/*/
7178 F:      include/linux/avf/virtchnl.h
7179
7180 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7181 M:      Maik Broemme <mbroemme@libmpq.org>
7182 L:      linux-fbdev@vger.kernel.org
7183 S:      Maintained
7184 F:      Documentation/fb/intelfb.txt
7185 F:      drivers/video/fbdev/intelfb/
7186
7187 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7188 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7189 M:      Zhi Wang <zhi.a.wang@intel.com>
7190 L:      intel-gvt-dev@lists.freedesktop.org
7191 L:      intel-gfx@lists.freedesktop.org
7192 W:      https://01.org/igvt-g
7193 T:      git https://github.com/intel/gvt-linux.git
7194 S:      Supported
7195 F:      drivers/gpu/drm/i915/gvt/
7196
7197 INTEL HID EVENT DRIVER
7198 M:      Alex Hung <alex.hung@canonical.com>
7199 L:      platform-driver-x86@vger.kernel.org
7200 S:      Maintained
7201 F:      drivers/platform/x86/intel-hid.c
7202
7203 INTEL I/OAT DMA DRIVER
7204 M:      Dave Jiang <dave.jiang@intel.com>
7205 R:      Dan Williams <dan.j.williams@intel.com>
7206 L:      dmaengine@vger.kernel.org
7207 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7208 S:      Supported
7209 F:      drivers/dma/ioat*
7210
7211 INTEL IDLE DRIVER
7212 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7213 M:      Len Brown <lenb@kernel.org>
7214 L:      linux-pm@vger.kernel.org
7215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7216 B:      https://bugzilla.kernel.org
7217 S:      Supported
7218 F:      drivers/idle/intel_idle.c
7219
7220 INTEL INTEGRATED SENSOR HUB DRIVER
7221 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7222 M:      Jiri Kosina <jikos@kernel.org>
7223 L:      linux-input@vger.kernel.org
7224 S:      Maintained
7225 F:      drivers/hid/intel-ish-hid/
7226
7227 INTEL IOMMU (VT-d)
7228 M:      David Woodhouse <dwmw2@infradead.org>
7229 L:      iommu@lists.linux-foundation.org
7230 T:      git git://git.infradead.org/iommu-2.6.git
7231 S:      Supported
7232 F:      drivers/iommu/intel-iommu.c
7233 F:      include/linux/intel-iommu.h
7234
7235 INTEL IOP-ADMA DMA DRIVER
7236 R:      Dan Williams <dan.j.williams@intel.com>
7237 S:      Odd fixes
7238 F:      drivers/dma/iop-adma.c
7239
7240 INTEL IPU3 CSI-2 CIO2 DRIVER
7241 M:      Yong Zhi <yong.zhi@intel.com>
7242 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7243 M:      Bingbu Cao <bingbu.cao@intel.com>
7244 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7245 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7246 L:      linux-media@vger.kernel.org
7247 S:      Maintained
7248 F:      drivers/media/pci/intel/ipu3/
7249 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7250
7251 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7252 M:      Krzysztof Halasa <khalasa@piap.pl>
7253 S:      Maintained
7254 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7255 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7256 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7257 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7258 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7259 F:      drivers/net/wan/ixp4xx_hss.c
7260
7261 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7262 M:      Deepak Saxena <dsaxena@plexity.net>
7263 S:      Maintained
7264 F:      drivers/char/hw_random/ixp4xx-rng.c
7265
7266 INTEL MANAGEMENT ENGINE (mei)
7267 M:      Tomas Winkler <tomas.winkler@intel.com>
7268 L:      linux-kernel@vger.kernel.org
7269 S:      Supported
7270 F:      include/uapi/linux/mei.h
7271 F:      include/linux/mei_cl_bus.h
7272 F:      drivers/misc/mei/*
7273 F:      drivers/watchdog/mei_wdt.c
7274 F:      Documentation/misc-devices/mei/*
7275 F:      samples/mei/*
7276
7277 INTEL MENLOW THERMAL DRIVER
7278 M:      Sujith Thomas <sujith.thomas@intel.com>
7279 L:      platform-driver-x86@vger.kernel.org
7280 W:      https://01.org/linux-acpi
7281 S:      Supported
7282 F:      drivers/platform/x86/intel_menlow.c
7283
7284 INTEL MERRIFIELD GPIO DRIVER
7285 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7286 L:      linux-gpio@vger.kernel.org
7287 S:      Maintained
7288 F:      drivers/gpio/gpio-merrifield.c
7289
7290 INTEL MIC DRIVERS (mic)
7291 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7292 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7293 S:      Supported
7294 W:      https://github.com/sudeepdutt/mic
7295 W:      http://software.intel.com/en-us/mic-developer
7296 F:      include/linux/mic_bus.h
7297 F:      include/linux/scif.h
7298 F:      include/uapi/linux/mic_common.h
7299 F:      include/uapi/linux/mic_ioctl.h
7300 F:      include/uapi/linux/scif_ioctl.h
7301 F:      drivers/misc/mic/
7302 F:      drivers/dma/mic_x100_dma.c
7303 F:      drivers/dma/mic_x100_dma.h
7304 F:      Documentation/mic/
7305
7306 INTEL PMC CORE DRIVER
7307 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7308 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7309 L:      platform-driver-x86@vger.kernel.org
7310 S:      Maintained
7311 F:      arch/x86/include/asm/pmc_core.h
7312 F:      drivers/platform/x86/intel_pmc_core*
7313
7314 INTEL PMC/P-Unit IPC DRIVER
7315 M:      Zha Qipeng<qipeng.zha@intel.com>
7316 L:      platform-driver-x86@vger.kernel.org
7317 S:      Maintained
7318 F:      drivers/platform/x86/intel_pmc_ipc.c
7319 F:      drivers/platform/x86/intel_punit_ipc.c
7320 F:      arch/x86/include/asm/intel_pmc_ipc.h
7321 F:      arch/x86/include/asm/intel_punit_ipc.h
7322
7323 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7324 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7325 L:      linux-wireless@vger.kernel.org
7326 S:      Maintained
7327 F:      Documentation/networking/README.ipw2100
7328 F:      Documentation/networking/README.ipw2200
7329 F:      drivers/net/wireless/intel/ipw2x00/
7330
7331 INTEL PSTATE DRIVER
7332 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7333 M:      Len Brown <lenb@kernel.org>
7334 L:      linux-pm@vger.kernel.org
7335 S:      Supported
7336 F:      drivers/cpufreq/intel_pstate.c
7337
7338 INTEL RDMA RNIC DRIVER
7339 M:      Faisal Latif <faisal.latif@intel.com>
7340 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7341 L:      linux-rdma@vger.kernel.org
7342 S:      Supported
7343 F:      drivers/infiniband/hw/i40iw/
7344 F:      include/uapi/rdma/i40iw-abi.h
7345
7346 INTEL SHA MULTIBUFFER DRIVER
7347 M:      Megha Dey <megha.dey@linux.intel.com>
7348 R:      Tim Chen <tim.c.chen@linux.intel.com>
7349 L:      linux-crypto@vger.kernel.org
7350 S:      Supported
7351 F:      arch/x86/crypto/sha*-mb
7352 F:      crypto/mcryptd.c
7353
7354 INTEL TELEMETRY DRIVER
7355 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7356 L:      platform-driver-x86@vger.kernel.org
7357 S:      Maintained
7358 F:      arch/x86/include/asm/intel_telemetry.h
7359 F:      drivers/platform/x86/intel_telemetry*
7360
7361 INTEL VIRTUAL BUTTON DRIVER
7362 M:      AceLan Kao <acelan.kao@canonical.com>
7363 L:      platform-driver-x86@vger.kernel.org
7364 S:      Maintained
7365 F:      drivers/platform/x86/intel-vbtn.c
7366
7367 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7368 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7369 L:      linux-wireless@vger.kernel.org
7370 S:      Supported
7371 F:      drivers/net/wireless/intel/iwlegacy/
7372
7373 INTEL WIRELESS WIFI LINK (iwlwifi)
7374 M:      Johannes Berg <johannes.berg@intel.com>
7375 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7376 M:      Luca Coelho <luciano.coelho@intel.com>
7377 M:      Intel Linux Wireless <linuxwifi@intel.com>
7378 L:      linux-wireless@vger.kernel.org
7379 W:      http://intellinuxwireless.org
7380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7381 S:      Supported
7382 F:      drivers/net/wireless/intel/iwlwifi/
7383
7384 INTEL WIRELESS WIMAX CONNECTION 2400
7385 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7386 M:      linux-wimax@intel.com
7387 L:      wimax@linuxwimax.org (subscribers-only)
7388 S:      Supported
7389 W:      http://linuxwimax.org
7390 F:      Documentation/wimax/README.i2400m
7391 F:      drivers/net/wimax/i2400m/
7392 F:      include/uapi/linux/wimax/i2400m.h
7393
7394 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7395 M:      Mario Limonciello <mario.limonciello@dell.com>
7396 S:      Maintained
7397 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7398
7399 INTEL(R) TRACE HUB
7400 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7401 S:      Supported
7402 F:      Documentation/trace/intel_th.rst
7403 F:      drivers/hwtracing/intel_th/
7404
7405 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7406 M:      Ning Sun <ning.sun@intel.com>
7407 L:      tboot-devel@lists.sourceforge.net
7408 W:      http://tboot.sourceforge.net
7409 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7410 S:      Supported
7411 F:      Documentation/intel_txt.txt
7412 F:      include/linux/tboot.h
7413 F:      arch/x86/kernel/tboot.c
7414
7415 INTEL-MID GPIO DRIVER
7416 M:      David Cohen <david.a.cohen@linux.intel.com>
7417 L:      linux-gpio@vger.kernel.org
7418 S:      Maintained
7419 F:      drivers/gpio/gpio-intel-mid.c
7420
7421 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7422 M:      Linus Walleij <linus.walleij@linaro.org>
7423 L:      linux-iio@vger.kernel.org
7424 S:      Maintained
7425 F:      drivers/iio/gyro/mpu3050*
7426 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7427
7428 IOC3 ETHERNET DRIVER
7429 M:      Ralf Baechle <ralf@linux-mips.org>
7430 L:      linux-mips@linux-mips.org
7431 S:      Maintained
7432 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7433
7434 IOC3 SERIAL DRIVER
7435 M:      Pat Gefre <pfg@sgi.com>
7436 L:      linux-serial@vger.kernel.org
7437 S:      Maintained
7438 F:      drivers/tty/serial/ioc3_serial.c
7439
7440 IOMMU DRIVERS
7441 M:      Joerg Roedel <joro@8bytes.org>
7442 L:      iommu@lists.linux-foundation.org
7443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7444 S:      Maintained
7445 F:      Documentation/devicetree/bindings/iommu/
7446 F:      drivers/iommu/
7447 F:      include/linux/iommu.h
7448 F:      include/linux/of_iommu.h
7449 F:      include/linux/iova.h
7450
7451 IP MASQUERADING
7452 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7453 S:      Maintained
7454 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7455
7456 IPMI SUBSYSTEM
7457 M:      Corey Minyard <minyard@acm.org>
7458 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7459 W:      http://openipmi.sourceforge.net/
7460 S:      Supported
7461 F:      Documentation/IPMI.txt
7462 F:      drivers/char/ipmi/
7463 F:      include/linux/ipmi*
7464 F:      include/uapi/linux/ipmi*
7465
7466 IPS SCSI RAID DRIVER
7467 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7468 L:      linux-scsi@vger.kernel.org
7469 W:      http://www.adaptec.com/
7470 S:      Maintained
7471 F:      drivers/scsi/ips*
7472
7473 IPVS
7474 M:      Wensong Zhang <wensong@linux-vs.org>
7475 M:      Simon Horman <horms@verge.net.au>
7476 M:      Julian Anastasov <ja@ssi.bg>
7477 L:      netdev@vger.kernel.org
7478 L:      lvs-devel@vger.kernel.org
7479 S:      Maintained
7480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7482 F:      Documentation/networking/ipvs-sysctl.txt
7483 F:      include/net/ip_vs.h
7484 F:      include/uapi/linux/ip_vs.h
7485 F:      net/netfilter/ipvs/
7486
7487 IPWIRELESS DRIVER
7488 M:      Jiri Kosina <jikos@kernel.org>
7489 M:      David Sterba <dsterba@suse.com>
7490 S:      Odd Fixes
7491 F:      drivers/tty/ipwireless/
7492
7493 IPX NETWORK LAYER
7494 L:      netdev@vger.kernel.org
7495 S:      Obsolete
7496 F:      include/uapi/linux/ipx.h
7497 F:      drivers/staging/ipx/
7498
7499 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7500 M:      Marc Zyngier <marc.zyngier@arm.com>
7501 S:      Maintained
7502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7503 F:      Documentation/IRQ-domain.txt
7504 F:      include/linux/irqdomain.h
7505 F:      kernel/irq/irqdomain.c
7506 F:      kernel/irq/msi.c
7507
7508 IRQ SUBSYSTEM
7509 M:      Thomas Gleixner <tglx@linutronix.de>
7510 L:      linux-kernel@vger.kernel.org
7511 S:      Maintained
7512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7513 F:      kernel/irq/
7514
7515 IRQCHIP DRIVERS
7516 M:      Thomas Gleixner <tglx@linutronix.de>
7517 M:      Jason Cooper <jason@lakedaemon.net>
7518 M:      Marc Zyngier <marc.zyngier@arm.com>
7519 L:      linux-kernel@vger.kernel.org
7520 S:      Maintained
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7522 F:      Documentation/devicetree/bindings/interrupt-controller/
7523 F:      drivers/irqchip/
7524
7525 ISA
7526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7527 S:      Maintained
7528 F:      Documentation/isa.txt
7529 F:      drivers/base/isa.c
7530 F:      include/linux/isa.h
7531
7532 ISA RADIO MODULE
7533 M:      Hans Verkuil <hverkuil@xs4all.nl>
7534 L:      linux-media@vger.kernel.org
7535 T:      git git://linuxtv.org/media_tree.git
7536 W:      https://linuxtv.org
7537 S:      Maintained
7538 F:      drivers/media/radio/radio-isa*
7539
7540 ISAPNP
7541 M:      Jaroslav Kysela <perex@perex.cz>
7542 S:      Maintained
7543 F:      Documentation/isapnp.txt
7544 F:      drivers/pnp/isapnp/
7545 F:      include/linux/isapnp.h
7546
7547 ISCSI
7548 M:      Lee Duncan <lduncan@suse.com>
7549 M:      Chris Leech <cleech@redhat.com>
7550 L:      open-iscsi@googlegroups.com
7551 W:      www.open-iscsi.com
7552 S:      Maintained
7553 F:      drivers/scsi/*iscsi*
7554 F:      include/scsi/*iscsi*
7555
7556 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7557 M:      Peter Jones <pjones@redhat.com>
7558 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7559 S:      Maintained
7560 F:      drivers/firmware/iscsi_ibft*
7561
7562 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7563 M:      Or Gerlitz <ogerlitz@mellanox.com>
7564 M:      Sagi Grimberg <sagi@grimberg.me>
7565 M:      Roi Dayan <roid@mellanox.com>
7566 L:      linux-rdma@vger.kernel.org
7567 S:      Supported
7568 W:      http://www.openfabrics.org
7569 W:      www.open-iscsi.org
7570 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7571 F:      drivers/infiniband/ulp/iser/
7572
7573 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7574 M:      Sagi Grimberg <sagi@grimberg.me>
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7576 L:      linux-rdma@vger.kernel.org
7577 L:      target-devel@vger.kernel.org
7578 S:      Supported
7579 W:      http://www.linux-iscsi.org
7580 F:      drivers/infiniband/ulp/isert
7581
7582 ISDN SUBSYSTEM
7583 M:      Karsten Keil <isdn@linux-pingi.de>
7584 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7585 L:      netdev@vger.kernel.org
7586 W:      http://www.isdn4linux.de
7587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7588 S:      Maintained
7589 F:      Documentation/isdn/
7590 F:      drivers/isdn/
7591 F:      include/linux/isdn.h
7592 F:      include/linux/isdn/
7593 F:      include/uapi/linux/isdn.h
7594 F:      include/uapi/linux/isdn/
7595
7596 ISDN SUBSYSTEM (Eicon active card driver)
7597 M:      Armin Schindler <mac@melware.de>
7598 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7599 W:      http://www.melware.de
7600 S:      Maintained
7601 F:      drivers/isdn/hardware/eicon/
7602
7603 IT87 HARDWARE MONITORING DRIVER
7604 M:      Jean Delvare <jdelvare@suse.com>
7605 L:      linux-hwmon@vger.kernel.org
7606 S:      Maintained
7607 F:      Documentation/hwmon/it87
7608 F:      drivers/hwmon/it87.c
7609
7610 IT913X MEDIA DRIVER
7611 M:      Antti Palosaari <crope@iki.fi>
7612 L:      linux-media@vger.kernel.org
7613 W:      https://linuxtv.org
7614 W:      http://palosaari.fi/linux/
7615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7616 T:      git git://linuxtv.org/anttip/media_tree.git
7617 S:      Maintained
7618 F:      drivers/media/tuners/it913x*
7619
7620 IVTV VIDEO4LINUX DRIVER
7621 M:      Andy Walls <awalls@md.metrocast.net>
7622 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7623 L:      linux-media@vger.kernel.org
7624 T:      git git://linuxtv.org/media_tree.git
7625 W:      http://www.ivtvdriver.org
7626 S:      Maintained
7627 F:      Documentation/media/v4l-drivers/ivtv*
7628 F:      drivers/media/pci/ivtv/
7629 F:      include/uapi/linux/ivtv*
7630
7631 IX2505V MEDIA DRIVER
7632 M:      Malcolm Priestley <tvboxspy@gmail.com>
7633 L:      linux-media@vger.kernel.org
7634 W:      https://linuxtv.org
7635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7636 S:      Maintained
7637 F:      drivers/media/dvb-frontends/ix2505v*
7638
7639 JAILHOUSE HYPERVISOR INTERFACE
7640 M:      Jan Kiszka <jan.kiszka@siemens.com>
7641 L:      jailhouse-dev@googlegroups.com
7642 S:      Maintained
7643 F:      arch/x86/kernel/jailhouse.c
7644 F:      arch/x86/include/asm/jailhouse_para.h
7645
7646 JC42.4 TEMPERATURE SENSOR DRIVER
7647 M:      Guenter Roeck <linux@roeck-us.net>
7648 L:      linux-hwmon@vger.kernel.org
7649 S:      Maintained
7650 F:      drivers/hwmon/jc42.c
7651 F:      Documentation/hwmon/jc42
7652
7653 JFS FILESYSTEM
7654 M:      Dave Kleikamp <shaggy@kernel.org>
7655 L:      jfs-discussion@lists.sourceforge.net
7656 W:      http://jfs.sourceforge.net/
7657 T:      git git://github.com/kleikamp/linux-shaggy.git
7658 S:      Maintained
7659 F:      Documentation/filesystems/jfs.txt
7660 F:      fs/jfs/
7661
7662 JME NETWORK DRIVER
7663 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7664 L:      netdev@vger.kernel.org
7665 S:      Maintained
7666 F:      drivers/net/ethernet/jme.*
7667
7668 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7669 M:      David Woodhouse <dwmw2@infradead.org>
7670 L:      linux-mtd@lists.infradead.org
7671 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7672 S:      Maintained
7673 F:      fs/jffs2/
7674 F:      include/uapi/linux/jffs2.h
7675
7676 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7677 M:      "Theodore Ts'o" <tytso@mit.edu>
7678 M:      Jan Kara <jack@suse.com>
7679 L:      linux-ext4@vger.kernel.org
7680 S:      Maintained
7681 F:      fs/jbd2/
7682 F:      include/linux/jbd2.h
7683
7684 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7685 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7686 L:      linux-media@vger.kernel.org
7687 S:      Maintained
7688 F:      drivers/media/platform/rcar_jpu.c
7689
7690 JSM Neo PCI based serial card
7691 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7692 L:      linux-serial@vger.kernel.org
7693 S:      Maintained
7694 F:      drivers/tty/serial/jsm/
7695
7696 K10TEMP HARDWARE MONITORING DRIVER
7697 M:      Clemens Ladisch <clemens@ladisch.de>
7698 L:      linux-hwmon@vger.kernel.org
7699 S:      Maintained
7700 F:      Documentation/hwmon/k10temp
7701 F:      drivers/hwmon/k10temp.c
7702
7703 K8TEMP HARDWARE MONITORING DRIVER
7704 M:      Rudolf Marek <r.marek@assembler.cz>
7705 L:      linux-hwmon@vger.kernel.org
7706 S:      Maintained
7707 F:      Documentation/hwmon/k8temp
7708 F:      drivers/hwmon/k8temp.c
7709
7710 KASAN
7711 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7712 R:      Alexander Potapenko <glider@google.com>
7713 R:      Dmitry Vyukov <dvyukov@google.com>
7714 L:      kasan-dev@googlegroups.com
7715 S:      Maintained
7716 F:      arch/*/include/asm/kasan.h
7717 F:      arch/*/mm/kasan_init*
7718 F:      Documentation/dev-tools/kasan.rst
7719 F:      include/linux/kasan*.h
7720 F:      lib/test_kasan.c
7721 F:      mm/kasan/
7722 F:      scripts/Makefile.kasan
7723
7724 KCONFIG
7725 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7727 L:      linux-kbuild@vger.kernel.org
7728 S:      Maintained
7729 F:      Documentation/kbuild/kconfig*
7730 F:      scripts/kconfig/
7731 F:      scripts/Kconfig.include
7732
7733 KDUMP
7734 M:      Dave Young <dyoung@redhat.com>
7735 M:      Baoquan He <bhe@redhat.com>
7736 R:      Vivek Goyal <vgoyal@redhat.com>
7737 L:      kexec@lists.infradead.org
7738 W:      http://lse.sourceforge.net/kdump/
7739 S:      Maintained
7740 F:      Documentation/kdump/
7741
7742 KEENE FM RADIO TRANSMITTER DRIVER
7743 M:      Hans Verkuil <hverkuil@xs4all.nl>
7744 L:      linux-media@vger.kernel.org
7745 T:      git git://linuxtv.org/media_tree.git
7746 W:      https://linuxtv.org
7747 S:      Maintained
7748 F:      drivers/media/radio/radio-keene*
7749
7750 KERNEL AUTOMOUNTER
7751 M:      Ian Kent <raven@themaw.net>
7752 L:      autofs@vger.kernel.org
7753 S:      Maintained
7754 F:      fs/autofs/
7755
7756 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7757 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7758 M:      Michal Marek <michal.lkml@markovi.net>
7759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7760 L:      linux-kbuild@vger.kernel.org
7761 S:      Maintained
7762 F:      Documentation/kbuild/
7763 F:      Makefile
7764 F:      scripts/Kbuild*
7765 F:      scripts/Makefile*
7766 F:      scripts/basic/
7767 F:      scripts/mk*
7768 F:      scripts/mod/
7769 F:      scripts/package/
7770
7771 KERNEL JANITORS
7772 L:      kernel-janitors@vger.kernel.org
7773 W:      http://kernelnewbies.org/KernelJanitors
7774 S:      Odd Fixes
7775
7776 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7777 M:      "J. Bruce Fields" <bfields@fieldses.org>
7778 M:      Jeff Layton <jlayton@kernel.org>
7779 L:      linux-nfs@vger.kernel.org
7780 W:      http://nfs.sourceforge.net/
7781 T:      git git://linux-nfs.org/~bfields/linux.git
7782 S:      Supported
7783 F:      fs/nfsd/
7784 F:      include/uapi/linux/nfsd/
7785 F:      fs/lockd/
7786 F:      fs/nfs_common/
7787 F:      net/sunrpc/
7788 F:      include/linux/lockd/
7789 F:      include/linux/sunrpc/
7790 F:      include/uapi/linux/sunrpc/
7791
7792 KERNEL SELFTEST FRAMEWORK
7793 M:      Shuah Khan <shuah@kernel.org>
7794 L:      linux-kselftest@vger.kernel.org
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7796 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7797 S:      Maintained
7798 F:      tools/testing/selftests/
7799 F:      Documentation/dev-tools/kselftest*
7800
7801 KERNEL USERMODE HELPER
7802 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7803 L:      linux-kernel@vger.kernel.org
7804 S:      Maintained
7805 F:      kernel/umh.c
7806 F:      include/linux/umh.h
7807
7808 KERNEL VIRTUAL MACHINE (KVM)
7809 M:      Paolo Bonzini <pbonzini@redhat.com>
7810 M:      Radim Krčmář <rkrcmar@redhat.com>
7811 L:      kvm@vger.kernel.org
7812 W:      http://www.linux-kvm.org
7813 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7814 S:      Supported
7815 F:      Documentation/virtual/kvm/
7816 F:      include/trace/events/kvm.h
7817 F:      include/uapi/asm-generic/kvm*
7818 F:      include/uapi/linux/kvm*
7819 F:      include/asm-generic/kvm*
7820 F:      include/linux/kvm*
7821 F:      include/kvm/iodev.h
7822 F:      virt/kvm/*
7823 F:      tools/kvm/
7824
7825 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7826 M:      Joerg Roedel <joro@8bytes.org>
7827 L:      kvm@vger.kernel.org
7828 W:      http://www.linux-kvm.org/
7829 S:      Maintained
7830 F:      arch/x86/include/asm/svm.h
7831 F:      arch/x86/kvm/svm.c
7832
7833 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7834 M:      Christoffer Dall <christoffer.dall@arm.com>
7835 M:      Marc Zyngier <marc.zyngier@arm.com>
7836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7837 L:      kvmarm@lists.cs.columbia.edu
7838 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7840 S:      Supported
7841 F:      arch/arm/include/uapi/asm/kvm*
7842 F:      arch/arm/include/asm/kvm*
7843 F:      arch/arm/kvm/
7844 F:      virt/kvm/arm/
7845 F:      include/kvm/arm_*
7846
7847 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7848 M:      Christoffer Dall <christoffer.dall@arm.com>
7849 M:      Marc Zyngier <marc.zyngier@arm.com>
7850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7851 L:      kvmarm@lists.cs.columbia.edu
7852 S:      Maintained
7853 F:      arch/arm64/include/uapi/asm/kvm*
7854 F:      arch/arm64/include/asm/kvm*
7855 F:      arch/arm64/kvm/
7856
7857 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7858 M:      James Hogan <jhogan@kernel.org>
7859 L:      linux-mips@linux-mips.org
7860 S:      Supported
7861 F:      arch/mips/include/uapi/asm/kvm*
7862 F:      arch/mips/include/asm/kvm*
7863 F:      arch/mips/kvm/
7864
7865 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7866 M:      Paul Mackerras <paulus@ozlabs.org>
7867 L:      kvm-ppc@vger.kernel.org
7868 W:      http://www.linux-kvm.org/
7869 T:      git git://github.com/agraf/linux-2.6.git
7870 S:      Supported
7871 F:      arch/powerpc/include/uapi/asm/kvm*
7872 F:      arch/powerpc/include/asm/kvm*
7873 F:      arch/powerpc/kvm/
7874 F:      arch/powerpc/kernel/kvm*
7875
7876 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7877 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7878 M:      Janosch Frank <frankja@linux.ibm.com>
7879 R:      David Hildenbrand <david@redhat.com>
7880 R:      Cornelia Huck <cohuck@redhat.com>
7881 L:      linux-s390@vger.kernel.org
7882 W:      http://www.ibm.com/developerworks/linux/linux390/
7883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7884 S:      Supported
7885 F:      arch/s390/include/uapi/asm/kvm*
7886 F:      arch/s390/include/asm/gmap.h
7887 F:      arch/s390/include/asm/kvm*
7888 F:      arch/s390/kvm/
7889 F:      arch/s390/mm/gmap.c
7890
7891 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7892 M:      Paolo Bonzini <pbonzini@redhat.com>
7893 M:      Radim Krčmář <rkrcmar@redhat.com>
7894 L:      kvm@vger.kernel.org
7895 W:      http://www.linux-kvm.org
7896 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7897 S:      Supported
7898 F:      arch/x86/kvm/
7899 F:      arch/x86/include/uapi/asm/kvm*
7900 F:      arch/x86/include/asm/kvm*
7901 F:      arch/x86/include/asm/pvclock-abi.h
7902 F:      arch/x86/kernel/kvm.c
7903 F:      arch/x86/kernel/kvmclock.c
7904
7905 KERNFS
7906 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7907 M:      Tejun Heo <tj@kernel.org>
7908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7909 S:      Supported
7910 F:      include/linux/kernfs.h
7911 F:      fs/kernfs/
7912
7913 KEXEC
7914 M:      Eric Biederman <ebiederm@xmission.com>
7915 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7916 L:      kexec@lists.infradead.org
7917 S:      Maintained
7918 F:      include/linux/kexec.h
7919 F:      include/uapi/linux/kexec.h
7920 F:      kernel/kexec*
7921
7922 KEYS-ENCRYPTED
7923 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7924 L:      linux-integrity@vger.kernel.org
7925 L:      keyrings@vger.kernel.org
7926 S:      Supported
7927 F:      Documentation/security/keys/trusted-encrypted.rst
7928 F:      include/keys/encrypted-type.h
7929 F:      security/keys/encrypted-keys/
7930
7931 KEYS-TRUSTED
7932 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7933 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7934 L:      linux-integrity@vger.kernel.org
7935 L:      keyrings@vger.kernel.org
7936 S:      Supported
7937 F:      Documentation/security/keys/trusted-encrypted.rst
7938 F:      include/keys/trusted-type.h
7939 F:      security/keys/trusted.c
7940 F:      security/keys/trusted.h
7941
7942 KEYS/KEYRINGS:
7943 M:      David Howells <dhowells@redhat.com>
7944 L:      keyrings@vger.kernel.org
7945 S:      Maintained
7946 F:      Documentation/security/keys/core.rst
7947 F:      include/linux/key.h
7948 F:      include/linux/key-type.h
7949 F:      include/linux/keyctl.h
7950 F:      include/uapi/linux/keyctl.h
7951 F:      include/keys/
7952 F:      security/keys/
7953
7954 KGDB / KDB /debug_core
7955 M:      Jason Wessel <jason.wessel@windriver.com>
7956 M:      Daniel Thompson <daniel.thompson@linaro.org>
7957 W:      http://kgdb.wiki.kernel.org/
7958 L:      kgdb-bugreport@lists.sourceforge.net
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7960 S:      Maintained
7961 F:      Documentation/dev-tools/kgdb.rst
7962 F:      drivers/misc/kgdbts.c
7963 F:      drivers/tty/serial/kgdboc.c
7964 F:      include/linux/kdb.h
7965 F:      include/linux/kgdb.h
7966 F:      kernel/debug/
7967
7968 KMEMLEAK
7969 M:      Catalin Marinas <catalin.marinas@arm.com>
7970 S:      Maintained
7971 F:      Documentation/dev-tools/kmemleak.rst
7972 F:      include/linux/kmemleak.h
7973 F:      mm/kmemleak.c
7974 F:      mm/kmemleak-test.c
7975
7976 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7977 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7978 L:      linux-kernel@vger.kernel.org
7979 S:      Maintained
7980 F:      kernel/kmod.c
7981 F:      include/linux/kmod.h
7982 F:      lib/test_kmod.c
7983 F:      tools/testing/selftests/kmod/
7984
7985 KPROBES
7986 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7987 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7988 M:      "David S. Miller" <davem@davemloft.net>
7989 M:      Masami Hiramatsu <mhiramat@kernel.org>
7990 S:      Maintained
7991 F:      Documentation/kprobes.txt
7992 F:      include/linux/kprobes.h
7993 F:      include/asm-generic/kprobes.h
7994 F:      kernel/kprobes.c
7995
7996 KS0108 LCD CONTROLLER DRIVER
7997 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7998 S:      Maintained
7999 F:      Documentation/auxdisplay/ks0108
8000 F:      drivers/auxdisplay/ks0108.c
8001 F:      include/linux/ks0108.h
8002
8003 L3MDEV
8004 M:      David Ahern <dsa@cumulusnetworks.com>
8005 L:      netdev@vger.kernel.org
8006 S:      Maintained
8007 F:      net/l3mdev
8008 F:      include/net/l3mdev.h
8009
8010 LANTIQ MIPS ARCHITECTURE
8011 M:      John Crispin <john@phrozen.org>
8012 L:      linux-mips@linux-mips.org
8013 S:      Maintained
8014 F:      arch/mips/lantiq
8015 F:      drivers/soc/lantiq
8016
8017 LAPB module
8018 L:      linux-x25@vger.kernel.org
8019 S:      Orphan
8020 F:      Documentation/networking/lapb-module.txt
8021 F:      include/*/lapb.h
8022 F:      net/lapb/
8023
8024 LASI 53c700 driver for PARISC
8025 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8026 L:      linux-scsi@vger.kernel.org
8027 S:      Maintained
8028 F:      Documentation/scsi/53c700.txt
8029 F:      drivers/scsi/53c700*
8030
8031 LEAKING_ADDRESSES
8032 M:      Tobin C. Harding <me@tobin.cc>
8033 M:      Tycho Andersen <tycho@tycho.ws>
8034 L:      kernel-hardening@lists.openwall.com
8035 S:      Maintained
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8037 F:      scripts/leaking_addresses.pl
8038
8039 LED SUBSYSTEM
8040 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8041 M:      Pavel Machek <pavel@ucw.cz>
8042 L:      linux-leds@vger.kernel.org
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8044 S:      Maintained
8045 F:      Documentation/devicetree/bindings/leds/
8046 F:      drivers/leds/
8047 F:      include/linux/leds.h
8048
8049 LEGACY EEPROM DRIVER
8050 M:      Jean Delvare <jdelvare@suse.com>
8051 S:      Maintained
8052 F:      Documentation/misc-devices/eeprom
8053 F:      drivers/misc/eeprom/eeprom.c
8054
8055 LEGO MINDSTORMS EV3
8056 R:      David Lechner <david@lechnology.com>
8057 S:      Maintained
8058 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8059 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8060 F:      drivers/power/supply/lego_ev3_battery.c
8061
8062 LEGO USB Tower driver
8063 M:      Juergen Stuber <starblue@users.sourceforge.net>
8064 L:      legousb-devel@lists.sourceforge.net
8065 W:      http://legousb.sourceforge.net/
8066 S:      Maintained
8067 F:      drivers/usb/misc/legousbtower.c
8068
8069 LG2160 MEDIA DRIVER
8070 M:      Michael Krufky <mkrufky@linuxtv.org>
8071 L:      linux-media@vger.kernel.org
8072 W:      https://linuxtv.org
8073 W:      http://github.com/mkrufky
8074 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8075 T:      git git://linuxtv.org/mkrufky/tuners.git
8076 S:      Maintained
8077 F:      drivers/media/dvb-frontends/lg2160.*
8078
8079 LGDT3305 MEDIA DRIVER
8080 M:      Michael Krufky <mkrufky@linuxtv.org>
8081 L:      linux-media@vger.kernel.org
8082 W:      https://linuxtv.org
8083 W:      http://github.com/mkrufky
8084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8085 T:      git git://linuxtv.org/mkrufky/tuners.git
8086 S:      Maintained
8087 F:      drivers/media/dvb-frontends/lgdt3305.*
8088
8089 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8090 M:      Viresh Kumar <vireshk@kernel.org>
8091 L:      linux-ide@vger.kernel.org
8092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8093 S:      Maintained
8094 F:      include/linux/pata_arasan_cf_data.h
8095 F:      drivers/ata/pata_arasan_cf.c
8096
8097 LIBATA PATA DRIVERS
8098 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8099 M:      Tejun Heo <tj@kernel.org>
8100 L:      linux-ide@vger.kernel.org
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8102 S:      Maintained
8103 F:      drivers/ata/pata_*.c
8104 F:      drivers/ata/ata_generic.c
8105
8106 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8107 M:      Linus Walleij <linus.walleij@linaro.org>
8108 L:      linux-ide@vger.kernel.org
8109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8110 S:      Maintained
8111 F:      drivers/ata/pata_ftide010.c
8112 F:      drivers/ata/sata_gemini.c
8113 F:      drivers/ata/sata_gemini.h
8114
8115 LIBATA SATA AHCI PLATFORM devices support
8116 M:      Hans de Goede <hdegoede@redhat.com>
8117 M:      Tejun Heo <tj@kernel.org>
8118 L:      linux-ide@vger.kernel.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8120 S:      Maintained
8121 F:      drivers/ata/ahci_platform.c
8122 F:      drivers/ata/libahci_platform.c
8123 F:      include/linux/ahci_platform.h
8124
8125 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8126 M:      Mikael Pettersson <mikpelinux@gmail.com>
8127 L:      linux-ide@vger.kernel.org
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8129 S:      Maintained
8130 F:      drivers/ata/sata_promise.*
8131
8132 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8133 M:      Tejun Heo <tj@kernel.org>
8134 L:      linux-ide@vger.kernel.org
8135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8136 S:      Maintained
8137 F:      drivers/ata/
8138 F:      include/linux/ata.h
8139 F:      include/linux/libata.h
8140 F:      Documentation/devicetree/bindings/ata/
8141
8142 LIBLOCKDEP
8143 M:      Sasha Levin <alexander.levin@verizon.com>
8144 S:      Maintained
8145 F:      tools/lib/lockdep/
8146
8147 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8148 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8149 M:      Dan Williams <dan.j.williams@intel.com>
8150 M:      Vishal Verma <vishal.l.verma@intel.com>
8151 M:      Dave Jiang <dave.jiang@intel.com>
8152 L:      linux-nvdimm@lists.01.org
8153 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8154 S:      Supported
8155 F:      drivers/nvdimm/blk.c
8156 F:      drivers/nvdimm/region_devs.c
8157
8158 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8159 M:      Vishal Verma <vishal.l.verma@intel.com>
8160 M:      Dan Williams <dan.j.williams@intel.com>
8161 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8162 M:      Dave Jiang <dave.jiang@intel.com>
8163 L:      linux-nvdimm@lists.01.org
8164 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8165 S:      Supported
8166 F:      drivers/nvdimm/btt*
8167
8168 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8169 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8170 M:      Dan Williams <dan.j.williams@intel.com>
8171 M:      Vishal Verma <vishal.l.verma@intel.com>
8172 M:      Dave Jiang <dave.jiang@intel.com>
8173 L:      linux-nvdimm@lists.01.org
8174 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8175 S:      Supported
8176 F:      drivers/nvdimm/pmem*
8177
8178 LIBNVDIMM: DEVICETREE BINDINGS
8179 M:      Oliver O'Halloran <oohall@gmail.com>
8180 L:      linux-nvdimm@lists.01.org
8181 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8182 S:      Supported
8183 F:      drivers/nvdimm/of_pmem.c
8184 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8185
8186 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8187 M:      Dan Williams <dan.j.williams@intel.com>
8188 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8189 M:      Vishal Verma <vishal.l.verma@intel.com>
8190 M:      Dave Jiang <dave.jiang@intel.com>
8191 L:      linux-nvdimm@lists.01.org
8192 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8194 S:      Supported
8195 F:      drivers/nvdimm/*
8196 F:      drivers/acpi/nfit/*
8197 F:      include/linux/nd.h
8198 F:      include/linux/libnvdimm.h
8199 F:      include/uapi/linux/ndctl.h
8200
8201 LIGHTNVM PLATFORM SUPPORT
8202 M:      Matias Bjorling <mb@lightnvm.io>
8203 W:      http://github/OpenChannelSSD
8204 L:      linux-block@vger.kernel.org
8205 S:      Maintained
8206 F:      drivers/lightnvm/
8207 F:      include/linux/lightnvm.h
8208 F:      include/uapi/linux/lightnvm.h
8209
8210 LINUX FOR POWER MACINTOSH
8211 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8212 W:      http://www.penguinppc.org/
8213 L:      linuxppc-dev@lists.ozlabs.org
8214 S:      Maintained
8215 F:      arch/powerpc/platforms/powermac/
8216 F:      drivers/macintosh/
8217
8218 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8219 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8220 M:      Paul Mackerras <paulus@samba.org>
8221 M:      Michael Ellerman <mpe@ellerman.id.au>
8222 W:      https://github.com/linuxppc/linux/wiki
8223 L:      linuxppc-dev@lists.ozlabs.org
8224 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8226 S:      Supported
8227 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8228 F:      Documentation/devicetree/bindings/powerpc/
8229 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8230 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8231 F:      Documentation/powerpc/
8232 F:      arch/powerpc/
8233 F:      drivers/char/tpm/tpm_ibmvtpm*
8234 F:      drivers/crypto/nx/
8235 F:      drivers/crypto/vmx/
8236 F:      drivers/i2c/busses/i2c-opal.c
8237 F:      drivers/net/ethernet/ibm/ibmveth.*
8238 F:      drivers/net/ethernet/ibm/ibmvnic.*
8239 F:      drivers/pci/hotplug/pnv_php.c
8240 F:      drivers/pci/hotplug/rpa*
8241 F:      drivers/rtc/rtc-opal.c
8242 F:      drivers/scsi/ibmvscsi/
8243 F:      drivers/tty/hvc/hvc_opal.c
8244 F:      drivers/watchdog/wdrtas.c
8245 F:      tools/testing/selftests/powerpc
8246 N:      /pmac
8247 N:      powermac
8248 N:      powernv
8249 N:      [^a-z0-9]ps3
8250 N:      pseries
8251
8252 LINUX FOR POWERPC EMBEDDED MPC5XXX
8253 M:      Anatolij Gustschin <agust@denx.de>
8254 L:      linuxppc-dev@lists.ozlabs.org
8255 T:      git git://git.denx.de/linux-denx-agust.git
8256 S:      Maintained
8257 F:      arch/powerpc/platforms/512x/
8258 F:      arch/powerpc/platforms/52xx/
8259
8260 LINUX FOR POWERPC EMBEDDED PPC4XX
8261 M:      Alistair Popple <alistair@popple.id.au>
8262 M:      Matt Porter <mporter@kernel.crashing.org>
8263 W:      http://www.penguinppc.org/
8264 L:      linuxppc-dev@lists.ozlabs.org
8265 S:      Maintained
8266 F:      arch/powerpc/platforms/40x/
8267 F:      arch/powerpc/platforms/44x/
8268
8269 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8270 M:      Scott Wood <oss@buserror.net>
8271 M:      Kumar Gala <galak@kernel.crashing.org>
8272 W:      http://www.penguinppc.org/
8273 L:      linuxppc-dev@lists.ozlabs.org
8274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8275 S:      Maintained
8276 F:      arch/powerpc/platforms/83xx/
8277 F:      arch/powerpc/platforms/85xx/
8278 F:      Documentation/devicetree/bindings/powerpc/fsl/
8279
8280 LINUX FOR POWERPC EMBEDDED PPC8XX
8281 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8282 W:      http://www.penguinppc.org/
8283 L:      linuxppc-dev@lists.ozlabs.org
8284 S:      Maintained
8285 F:      arch/powerpc/platforms/8xx/
8286
8287 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8288 L:      linuxppc-dev@lists.ozlabs.org
8289 S:      Orphan
8290 F:      arch/powerpc/*/*virtex*
8291 F:      arch/powerpc/*/*/*virtex*
8292
8293 LINUX FOR POWERPC PA SEMI PWRFICIENT
8294 L:      linuxppc-dev@lists.ozlabs.org
8295 S:      Orphan
8296 F:      arch/powerpc/platforms/pasemi/
8297 F:      drivers/*/*pasemi*
8298 F:      drivers/*/*/*pasemi*
8299
8300 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8301 M:      Kees Cook <keescook@chromium.org>
8302 S:      Maintained
8303 F:      drivers/misc/lkdtm/*
8304
8305 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8306 M:      Alan Stern <stern@rowland.harvard.edu>
8307 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8308 M:      Will Deacon <will.deacon@arm.com>
8309 M:      Peter Zijlstra <peterz@infradead.org>
8310 M:      Boqun Feng <boqun.feng@gmail.com>
8311 M:      Nicholas Piggin <npiggin@gmail.com>
8312 M:      David Howells <dhowells@redhat.com>
8313 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8314 M:      Luc Maranget <luc.maranget@inria.fr>
8315 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8316 R:      Akira Yokosawa <akiyks@gmail.com>
8317 L:      linux-kernel@vger.kernel.org
8318 S:      Supported
8319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8320 F:      tools/memory-model/
8321 F:      Documentation/memory-barriers.txt
8322
8323 LINUX SECURITY MODULE (LSM) FRAMEWORK
8324 M:      Chris Wright <chrisw@sous-sol.org>
8325 L:      linux-security-module@vger.kernel.org
8326 S:      Supported
8327
8328 LIS3LV02D ACCELEROMETER DRIVER
8329 M:      Eric Piel <eric.piel@tremplin-utc.net>
8330 S:      Maintained
8331 F:      Documentation/misc-devices/lis3lv02d
8332 F:      drivers/misc/lis3lv02d/
8333 F:      drivers/platform/x86/hp_accel.c
8334
8335 LIVE PATCHING
8336 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8337 M:      Jessica Yu <jeyu@kernel.org>
8338 M:      Jiri Kosina <jikos@kernel.org>
8339 M:      Miroslav Benes <mbenes@suse.cz>
8340 R:      Petr Mladek <pmladek@suse.com>
8341 S:      Maintained
8342 F:      kernel/livepatch/
8343 F:      include/linux/livepatch.h
8344 F:      arch/x86/include/asm/livepatch.h
8345 F:      arch/x86/kernel/livepatch.c
8346 F:      Documentation/livepatch/
8347 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8348 F:      samples/livepatch/
8349 L:      live-patching@vger.kernel.org
8350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8351
8352 LLC (802.2)
8353 L:      netdev@vger.kernel.org
8354 S:      Odd fixes
8355 F:      include/linux/llc.h
8356 F:      include/uapi/linux/llc.h
8357 F:      include/net/llc*
8358 F:      net/llc/
8359
8360 LM73 HARDWARE MONITOR DRIVER
8361 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8362 L:      linux-hwmon@vger.kernel.org
8363 S:      Maintained
8364 F:      drivers/hwmon/lm73.c
8365
8366 LM78 HARDWARE MONITOR DRIVER
8367 M:      Jean Delvare <jdelvare@suse.com>
8368 L:      linux-hwmon@vger.kernel.org
8369 S:      Maintained
8370 F:      Documentation/hwmon/lm78
8371 F:      drivers/hwmon/lm78.c
8372
8373 LM83 HARDWARE MONITOR DRIVER
8374 M:      Jean Delvare <jdelvare@suse.com>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/lm83
8378 F:      drivers/hwmon/lm83.c
8379
8380 LM90 HARDWARE MONITOR DRIVER
8381 M:      Jean Delvare <jdelvare@suse.com>
8382 L:      linux-hwmon@vger.kernel.org
8383 S:      Maintained
8384 F:      Documentation/hwmon/lm90
8385 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8386 F:      drivers/hwmon/lm90.c
8387 F:      include/dt-bindings/thermal/lm90.h
8388
8389 LM95234 HARDWARE MONITOR DRIVER
8390 M:      Guenter Roeck <linux@roeck-us.net>
8391 L:      linux-hwmon@vger.kernel.org
8392 S:      Maintained
8393 F:      Documentation/hwmon/lm95234
8394 F:      drivers/hwmon/lm95234.c
8395
8396 LME2510 MEDIA DRIVER
8397 M:      Malcolm Priestley <tvboxspy@gmail.com>
8398 L:      linux-media@vger.kernel.org
8399 W:      https://linuxtv.org
8400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8401 S:      Maintained
8402 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8403
8404 LOADPIN SECURITY MODULE
8405 M:      Kees Cook <keescook@chromium.org>
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8407 S:      Supported
8408 F:      security/loadpin/
8409 F:      Documentation/admin-guide/LSM/LoadPin.rst
8410
8411 LOCKING PRIMITIVES
8412 M:      Peter Zijlstra <peterz@infradead.org>
8413 M:      Ingo Molnar <mingo@redhat.com>
8414 M:      Will Deacon <will.deacon@arm.com>
8415 L:      linux-kernel@vger.kernel.org
8416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8417 S:      Maintained
8418 F:      Documentation/locking/
8419 F:      include/linux/lockdep.h
8420 F:      include/linux/spinlock*.h
8421 F:      arch/*/include/asm/spinlock*.h
8422 F:      include/linux/rwlock*.h
8423 F:      include/linux/mutex*.h
8424 F:      arch/*/include/asm/mutex*.h
8425 F:      include/linux/rwsem*.h
8426 F:      arch/*/include/asm/rwsem.h
8427 F:      include/linux/seqlock.h
8428 F:      lib/locking*.[ch]
8429 F:      kernel/locking/
8430 X:      kernel/locking/locktorture.c
8431
8432 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8433 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8434 L:      linux-ntfs-dev@lists.sourceforge.net
8435 W:      http://www.linux-ntfs.org/content/view/19/37/
8436 S:      Maintained
8437 F:      Documentation/ldm.txt
8438 F:      block/partitions/ldm.*
8439
8440 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8441 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8442 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8443 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8444 L:      MPT-FusionLinux.pdl@broadcom.com
8445 L:      linux-scsi@vger.kernel.org
8446 W:      http://www.avagotech.com/support/
8447 S:      Supported
8448 F:      drivers/message/fusion/
8449 F:      drivers/scsi/mpt3sas/
8450
8451 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8452 M:      Matthew Wilcox <matthew@wil.cx>
8453 L:      linux-scsi@vger.kernel.org
8454 S:      Maintained
8455 F:      drivers/scsi/sym53c8xx_2/
8456
8457 LTC4261 HARDWARE MONITOR DRIVER
8458 M:      Guenter Roeck <linux@roeck-us.net>
8459 L:      linux-hwmon@vger.kernel.org
8460 S:      Maintained
8461 F:      Documentation/hwmon/ltc4261
8462 F:      drivers/hwmon/ltc4261.c
8463
8464 LTC4306 I2C MULTIPLEXER DRIVER
8465 M:      Michael Hennerich <michael.hennerich@analog.com>
8466 W:      http://ez.analog.com/community/linux-device-drivers
8467 L:      linux-i2c@vger.kernel.org
8468 S:      Supported
8469 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8470 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8471
8472 LTP (Linux Test Project)
8473 M:      Mike Frysinger <vapier@gentoo.org>
8474 M:      Cyril Hrubis <chrubis@suse.cz>
8475 M:      Wanlong Gao <wanlong.gao@gmail.com>
8476 M:      Jan Stancek <jstancek@redhat.com>
8477 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8478 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8479 L:      ltp@lists.linux.it (subscribers-only)
8480 W:      http://linux-test-project.github.io/
8481 T:      git git://github.com/linux-test-project/ltp.git
8482 S:      Maintained
8483
8484 M68K ARCHITECTURE
8485 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8486 L:      linux-m68k@lists.linux-m68k.org
8487 W:      http://www.linux-m68k.org/
8488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8489 S:      Maintained
8490 F:      arch/m68k/
8491 F:      drivers/zorro/
8492
8493 M68K ON APPLE MACINTOSH
8494 M:      Joshua Thompson <funaho@jurai.org>
8495 W:      http://www.mac.linux-m68k.org/
8496 L:      linux-m68k@lists.linux-m68k.org
8497 S:      Maintained
8498 F:      arch/m68k/mac/
8499
8500 M68K ON HP9000/300
8501 M:      Philip Blundell <philb@gnu.org>
8502 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8503 S:      Maintained
8504 F:      arch/m68k/hp300/
8505
8506 M88DS3103 MEDIA DRIVER
8507 M:      Antti Palosaari <crope@iki.fi>
8508 L:      linux-media@vger.kernel.org
8509 W:      https://linuxtv.org
8510 W:      http://palosaari.fi/linux/
8511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8512 T:      git git://linuxtv.org/anttip/media_tree.git
8513 S:      Maintained
8514 F:      drivers/media/dvb-frontends/m88ds3103*
8515
8516 M88RS2000 MEDIA DRIVER
8517 M:      Malcolm Priestley <tvboxspy@gmail.com>
8518 L:      linux-media@vger.kernel.org
8519 W:      https://linuxtv.org
8520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8521 S:      Maintained
8522 F:      drivers/media/dvb-frontends/m88rs2000*
8523
8524 MA901 MASTERKIT USB FM RADIO DRIVER
8525 M:      Alexey Klimov <klimov.linux@gmail.com>
8526 L:      linux-media@vger.kernel.org
8527 T:      git git://linuxtv.org/media_tree.git
8528 S:      Maintained
8529 F:      drivers/media/radio/radio-ma901.c
8530
8531 MAC80211
8532 M:      Johannes Berg <johannes@sipsolutions.net>
8533 L:      linux-wireless@vger.kernel.org
8534 W:      http://wireless.kernel.org/
8535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8537 S:      Maintained
8538 F:      Documentation/networking/mac80211-injection.txt
8539 F:      include/net/mac80211.h
8540 F:      net/mac80211/
8541 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8542 F:      Documentation/networking/mac80211_hwsim/README
8543
8544 MAILBOX API
8545 M:      Jassi Brar <jassisinghbrar@gmail.com>
8546 L:      linux-kernel@vger.kernel.org
8547 S:      Maintained
8548 F:      drivers/mailbox/
8549 F:      include/linux/mailbox_client.h
8550 F:      include/linux/mailbox_controller.h
8551
8552 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8553 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8554 W:      http://www.kernel.org/doc/man-pages
8555 L:      linux-man@vger.kernel.org
8556 S:      Maintained
8557
8558 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8559 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8560 L:      linux-mips@linux-mips.org
8561 S:      Maintained
8562 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8563
8564 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8565 M:      Andrew Lunn <andrew@lunn.ch>
8566 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8567 L:      netdev@vger.kernel.org
8568 S:      Maintained
8569 F:      drivers/net/dsa/mv88e6xxx/
8570 F:      linux/platform_data/mv88e6xxx.h
8571 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8572
8573 MARVELL ARMADA DRM SUPPORT
8574 M:      Russell King <linux@armlinux.org.uk>
8575 S:      Maintained
8576 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8577 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8578 F:      drivers/gpu/drm/armada/
8579 F:      include/uapi/drm/armada_drm.h
8580 F:      Documentation/devicetree/bindings/display/armada/
8581
8582 MARVELL CRYPTO DRIVER
8583 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8584 M:      Arnaud Ebalard <arno@natisbad.org>
8585 F:      drivers/crypto/marvell/
8586 S:      Maintained
8587 L:      linux-crypto@vger.kernel.org
8588
8589 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8590 M:      Mirko Lindner <mlindner@marvell.com>
8591 M:      Stephen Hemminger <stephen@networkplumber.org>
8592 L:      netdev@vger.kernel.org
8593 S:      Maintained
8594 F:      drivers/net/ethernet/marvell/sk*
8595
8596 MARVELL LIBERTAS WIRELESS DRIVER
8597 L:      libertas-dev@lists.infradead.org
8598 S:      Orphan
8599 F:      drivers/net/wireless/marvell/libertas/
8600
8601 MARVELL MACCHIATOBIN SUPPORT
8602 M:      Russell King <linux@armlinux.org.uk>
8603 L:      linux-arm-kernel@lists.infradead.org
8604 S:      Maintained
8605 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8606
8607 MARVELL MV643XX ETHERNET DRIVER
8608 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8609 L:      netdev@vger.kernel.org
8610 S:      Maintained
8611 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8612 F:      include/linux/mv643xx.h
8613
8614 MARVELL MV88X3310 PHY DRIVER
8615 M:      Russell King <linux@armlinux.org.uk>
8616 L:      netdev@vger.kernel.org
8617 S:      Maintained
8618 F:      drivers/net/phy/marvell10g.c
8619
8620 MARVELL MVNETA ETHERNET DRIVER
8621 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8622 L:      netdev@vger.kernel.org
8623 S:      Maintained
8624 F:      drivers/net/ethernet/marvell/mvneta.*
8625
8626 MARVELL MWIFIEX WIRELESS DRIVER
8627 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8628 M:      Nishant Sarmukadam <nishants@marvell.com>
8629 M:      Ganapathi Bhat <gbhat@marvell.com>
8630 M:      Xinming Hu <huxm@marvell.com>
8631 L:      linux-wireless@vger.kernel.org
8632 S:      Maintained
8633 F:      drivers/net/wireless/marvell/mwifiex/
8634
8635 MARVELL MWL8K WIRELESS DRIVER
8636 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8637 L:      linux-wireless@vger.kernel.org
8638 S:      Odd Fixes
8639 F:      drivers/net/wireless/marvell/mwl8k.c
8640
8641 MARVELL NAND CONTROLLER DRIVER
8642 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8643 L:      linux-mtd@lists.infradead.org
8644 S:      Maintained
8645 F:      drivers/mtd/nand/raw/marvell_nand.c
8646 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8647
8648 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8649 M:      Nicolas Pitre <nico@fluxnic.net>
8650 S:      Odd Fixes
8651 F:      drivers/mmc/host/mvsdio.*
8652
8653 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8654 M:      Hu Ziji <huziji@marvell.com>
8655 L:      linux-mmc@vger.kernel.org
8656 S:      Supported
8657 F:      drivers/mmc/host/sdhci-xenon*
8658 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8659
8660 MATROX FRAMEBUFFER DRIVER
8661 L:      linux-fbdev@vger.kernel.org
8662 S:      Orphan
8663 F:      drivers/video/fbdev/matrox/matroxfb_*
8664 F:      include/uapi/linux/matroxfb.h
8665
8666 MAX16065 HARDWARE MONITOR DRIVER
8667 M:      Guenter Roeck <linux@roeck-us.net>
8668 L:      linux-hwmon@vger.kernel.org
8669 S:      Maintained
8670 F:      Documentation/hwmon/max16065
8671 F:      drivers/hwmon/max16065.c
8672
8673 MAX20751 HARDWARE MONITOR DRIVER
8674 M:      Guenter Roeck <linux@roeck-us.net>
8675 L:      linux-hwmon@vger.kernel.org
8676 S:      Maintained
8677 F:      Documentation/hwmon/max20751
8678 F:      drivers/hwmon/max20751.c
8679
8680 MAX2175 SDR TUNER DRIVER
8681 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8682 L:      linux-media@vger.kernel.org
8683 T:      git git://linuxtv.org/media_tree.git
8684 S:      Maintained
8685 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8686 F:      Documentation/media/v4l-drivers/max2175.rst
8687 F:      drivers/media/i2c/max2175*
8688 F:      include/uapi/linux/max2175.h
8689
8690 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8691 L:      linux-hwmon@vger.kernel.org
8692 S:      Orphan
8693 F:      Documentation/hwmon/max6650
8694 F:      drivers/hwmon/max6650.c
8695
8696 MAX6697 HARDWARE MONITOR DRIVER
8697 M:      Guenter Roeck <linux@roeck-us.net>
8698 L:      linux-hwmon@vger.kernel.org
8699 S:      Maintained
8700 F:      Documentation/hwmon/max6697
8701 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8702 F:      drivers/hwmon/max6697.c
8703 F:      include/linux/platform_data/max6697.h
8704
8705 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8706 M:      Peter Rosin <peda@axentia.se>
8707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8708 S:      Maintained
8709 F:      Documentation/devicetree/bindings/sound/max9860.txt
8710 F:      sound/soc/codecs/max9860.*
8711
8712 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8713 M:      Javier Martinez Canillas <javier@dowhile0.org>
8714 L:      linux-kernel@vger.kernel.org
8715 S:      Supported
8716 F:      drivers/regulator/max77802-regulator.c
8717 F:      Documentation/devicetree/bindings/*/*max77802.txt
8718 F:      include/dt-bindings/*/*max77802.h
8719
8720 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8721 M:      Krzysztof Kozlowski <krzk@kernel.org>
8722 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8723 L:      linux-pm@vger.kernel.org
8724 S:      Supported
8725 F:      drivers/power/supply/max14577_charger.c
8726 F:      drivers/power/supply/max77693_charger.c
8727
8728 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8729 M:      Chanwoo Choi <cw00.choi@samsung.com>
8730 M:      Krzysztof Kozlowski <krzk@kernel.org>
8731 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8732 L:      linux-kernel@vger.kernel.org
8733 S:      Supported
8734 F:      drivers/*/max14577*.c
8735 F:      drivers/*/max77686*.c
8736 F:      drivers/*/max77693*.c
8737 F:      drivers/extcon/extcon-max14577.c
8738 F:      drivers/extcon/extcon-max77693.c
8739 F:      drivers/rtc/rtc-max77686.c
8740 F:      drivers/clk/clk-max77686.c
8741 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8742 F:      Documentation/devicetree/bindings/*/max77686.txt
8743 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8744 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8745 F:      include/linux/mfd/max14577*.h
8746 F:      include/linux/mfd/max77686*.h
8747 F:      include/linux/mfd/max77693*.h
8748
8749 MAXIRADIO FM RADIO RECEIVER DRIVER
8750 M:      Hans Verkuil <hverkuil@xs4all.nl>
8751 L:      linux-media@vger.kernel.org
8752 T:      git git://linuxtv.org/media_tree.git
8753 W:      https://linuxtv.org
8754 S:      Maintained
8755 F:      drivers/media/radio/radio-maxiradio*
8756
8757 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8758 M:      Peter Rosin <peda@axentia.se>
8759 L:      linux-iio@vger.kernel.org
8760 S:      Maintained
8761 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8762 F:      drivers/iio/potentiometer/mcp4018.c
8763 F:      drivers/iio/potentiometer/mcp4531.c
8764
8765 MCR20A IEEE-802.15.4 RADIO DRIVER
8766 M:      Xue Liu <liuxuenetmail@gmail.com>
8767 L:      linux-wpan@vger.kernel.org
8768 W:      https://github.com/xueliu/mcr20a-linux
8769 S:      Maintained
8770 F:      drivers/net/ieee802154/mcr20a.c
8771 F:      drivers/net/ieee802154/mcr20a.h
8772 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8773
8774 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8775 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8776 L:      linux-iio@vger.kernel.org
8777 S:      Maintained
8778 F:      drivers/iio/dac/cio-dac.c
8779
8780 MEDIA DRIVERS FOR ASCOT2E
8781 M:      Sergey Kozlov <serjk@netup.ru>
8782 M:      Abylay Ospan <aospan@netup.ru>
8783 L:      linux-media@vger.kernel.org
8784 W:      https://linuxtv.org
8785 W:      http://netup.tv/
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      drivers/media/dvb-frontends/ascot2e*
8789
8790 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8791 M:      Jasmin Jessich <jasmin@anw.at>
8792 L:      linux-media@vger.kernel.org
8793 W:      https://linuxtv.org
8794 T:      git git://linuxtv.org/media_tree.git
8795 S:      Maintained
8796 F:      drivers/media/dvb-frontends/cxd2099*
8797
8798 MEDIA DRIVERS FOR CXD2841ER
8799 M:      Sergey Kozlov <serjk@netup.ru>
8800 M:      Abylay Ospan <aospan@netup.ru>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 W:      http://netup.tv/
8804 T:      git git://linuxtv.org/media_tree.git
8805 S:      Supported
8806 F:      drivers/media/dvb-frontends/cxd2841er*
8807
8808 MEDIA DRIVERS FOR CXD2880
8809 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8810 L:      linux-media@vger.kernel.org
8811 W:      http://linuxtv.org/
8812 T:      git git://linuxtv.org/media_tree.git
8813 S:      Supported
8814 F:      drivers/media/dvb-frontends/cxd2880/*
8815 F:      drivers/media/spi/cxd2880*
8816
8817 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8818 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8819 L:      linux-media@vger.kernel.org
8820 W:      https://linuxtv.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Maintained
8823 F:      drivers/media/pci/ddbridge/*
8824
8825 MEDIA DRIVERS FOR FREESCALE IMX
8826 M:      Steve Longerbeam <slongerbeam@gmail.com>
8827 M:      Philipp Zabel <p.zabel@pengutronix.de>
8828 L:      linux-media@vger.kernel.org
8829 T:      git git://linuxtv.org/media_tree.git
8830 S:      Maintained
8831 F:      Documentation/devicetree/bindings/media/imx.txt
8832 F:      Documentation/media/v4l-drivers/imx.rst
8833 F:      drivers/staging/media/imx/
8834 F:      include/linux/imx-media.h
8835 F:      include/media/imx.h
8836
8837 MEDIA DRIVERS FOR HELENE
8838 M:      Abylay Ospan <aospan@netup.ru>
8839 L:      linux-media@vger.kernel.org
8840 W:      https://linuxtv.org
8841 W:      http://netup.tv/
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Supported
8844 F:      drivers/media/dvb-frontends/helene*
8845
8846 MEDIA DRIVERS FOR HORUS3A
8847 M:      Sergey Kozlov <serjk@netup.ru>
8848 M:      Abylay Ospan <aospan@netup.ru>
8849 L:      linux-media@vger.kernel.org
8850 W:      https://linuxtv.org
8851 W:      http://netup.tv/
8852 T:      git git://linuxtv.org/media_tree.git
8853 S:      Supported
8854 F:      drivers/media/dvb-frontends/horus3a*
8855
8856 MEDIA DRIVERS FOR LNBH25
8857 M:      Sergey Kozlov <serjk@netup.ru>
8858 M:      Abylay Ospan <aospan@netup.ru>
8859 L:      linux-media@vger.kernel.org
8860 W:      https://linuxtv.org
8861 W:      http://netup.tv/
8862 T:      git git://linuxtv.org/media_tree.git
8863 S:      Supported
8864 F:      drivers/media/dvb-frontends/lnbh25*
8865
8866 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8867 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8868 L:      linux-media@vger.kernel.org
8869 W:      https://linuxtv.org
8870 T:      git git://linuxtv.org/media_tree.git
8871 S:      Maintained
8872 F:      drivers/media/dvb-frontends/mxl5xx*
8873
8874 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8875 M:      Sergey Kozlov <serjk@netup.ru>
8876 M:      Abylay Ospan <aospan@netup.ru>
8877 L:      linux-media@vger.kernel.org
8878 W:      https://linuxtv.org
8879 W:      http://netup.tv/
8880 T:      git git://linuxtv.org/media_tree.git
8881 S:      Supported
8882 F:      drivers/media/pci/netup_unidvb/*
8883
8884 MEDIA DRIVERS FOR RENESAS - CEU
8885 M:      Jacopo Mondi <jacopo@jmondi.org>
8886 L:      linux-media@vger.kernel.org
8887 L:      linux-renesas-soc@vger.kernel.org
8888 T:      git git://linuxtv.org/media_tree.git
8889 S:      Supported
8890 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8891 F:      drivers/media/platform/renesas-ceu.c
8892 F:      include/media/drv-intf/renesas-ceu.h
8893
8894 MEDIA DRIVERS FOR RENESAS - DRIF
8895 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8896 L:      linux-media@vger.kernel.org
8897 L:      linux-renesas-soc@vger.kernel.org
8898 T:      git git://linuxtv.org/media_tree.git
8899 S:      Supported
8900 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8901 F:      drivers/media/platform/rcar_drif.c
8902
8903 MEDIA DRIVERS FOR RENESAS - FCP
8904 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8905 L:      linux-media@vger.kernel.org
8906 L:      linux-renesas-soc@vger.kernel.org
8907 T:      git git://linuxtv.org/media_tree.git
8908 S:      Supported
8909 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8910 F:      drivers/media/platform/rcar-fcp.c
8911 F:      include/media/rcar-fcp.h
8912
8913 MEDIA DRIVERS FOR RENESAS - FDP1
8914 M:      Kieran Bingham <kieran@bingham.xyz>
8915 L:      linux-media@vger.kernel.org
8916 L:      linux-renesas-soc@vger.kernel.org
8917 T:      git git://linuxtv.org/media_tree.git
8918 S:      Supported
8919 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8920 F:      drivers/media/platform/rcar_fdp1.c
8921
8922 MEDIA DRIVERS FOR RENESAS - VIN
8923 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8924 L:      linux-media@vger.kernel.org
8925 L:      linux-renesas-soc@vger.kernel.org
8926 T:      git git://linuxtv.org/media_tree.git
8927 S:      Supported
8928 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8929 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8930 F:      drivers/media/platform/rcar-vin/
8931
8932 MEDIA DRIVERS FOR RENESAS - VSP1
8933 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8934 L:      linux-media@vger.kernel.org
8935 L:      linux-renesas-soc@vger.kernel.org
8936 T:      git git://linuxtv.org/media_tree.git
8937 S:      Supported
8938 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8939 F:      drivers/media/platform/vsp1/
8940
8941 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8942 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8943 L:      linux-media@vger.kernel.org
8944 W:      https://linuxtv.org
8945 T:      git git://linuxtv.org/media_tree.git
8946 S:      Maintained
8947 F:      drivers/media/dvb-frontends/stv0910*
8948
8949 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8950 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8951 L:      linux-media@vger.kernel.org
8952 W:      https://linuxtv.org
8953 T:      git git://linuxtv.org/media_tree.git
8954 S:      Maintained
8955 F:      drivers/media/dvb-frontends/stv6111*
8956
8957 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8958 M:      Dmitry Osipenko <digetx@gmail.com>
8959 L:      linux-media@vger.kernel.org
8960 L:      linux-tegra@vger.kernel.org
8961 T:      git git://linuxtv.org/media_tree.git
8962 S:      Maintained
8963 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8964 F:      drivers/staging/media/tegra-vde/
8965
8966 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8967 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8968 P:      LinuxTV.org Project
8969 L:      linux-media@vger.kernel.org
8970 W:      https://linuxtv.org
8971 Q:      http://patchwork.kernel.org/project/linux-media/list/
8972 T:      git git://linuxtv.org/media_tree.git
8973 S:      Maintained
8974 F:      Documentation/devicetree/bindings/media/
8975 F:      Documentation/media/
8976 F:      drivers/media/
8977 F:      drivers/staging/media/
8978 F:      include/linux/platform_data/media/
8979 F:      include/media/
8980 F:      include/uapi/linux/dvb/
8981 F:      include/uapi/linux/videodev2.h
8982 F:      include/uapi/linux/media.h
8983 F:      include/uapi/linux/v4l2-*
8984 F:      include/uapi/linux/meye.h
8985 F:      include/uapi/linux/ivtv*
8986 F:      include/uapi/linux/uvcvideo.h
8987
8988 MEDIATEK CIR DRIVER
8989 M:      Sean Wang <sean.wang@mediatek.com>
8990 S:      Maintained
8991 F:      drivers/media/rc/mtk-cir.c
8992
8993 MEDIATEK DMA DRIVER
8994 M:      Sean Wang <sean.wang@mediatek.com>
8995 L:      dmaengine@vger.kernel.org
8996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8997 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8998 S:      Maintained
8999 F:      Documentation/devicetree/bindings/dma/mtk-*
9000 F:      drivers/dma/mediatek/
9001
9002 MEDIATEK PMIC LED DRIVER
9003 M:      Sean Wang <sean.wang@mediatek.com>
9004 S:      Maintained
9005 F:      drivers/leds/leds-mt6323.c
9006 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9007
9008 MEDIATEK ETHERNET DRIVER
9009 M:      Felix Fietkau <nbd@openwrt.org>
9010 M:      John Crispin <john@phrozen.org>
9011 M:      Sean Wang <sean.wang@mediatek.com>
9012 M:      Nelson Chang <nelson.chang@mediatek.com>
9013 L:      netdev@vger.kernel.org
9014 S:      Maintained
9015 F:      drivers/net/ethernet/mediatek/
9016
9017 MEDIATEK SWITCH DRIVER
9018 M:      Sean Wang <sean.wang@mediatek.com>
9019 L:      netdev@vger.kernel.org
9020 S:      Maintained
9021 F:      drivers/net/dsa/mt7530.*
9022 F:      net/dsa/tag_mtk.c
9023
9024 MEDIATEK JPEG DRIVER
9025 M:      Rick Chang <rick.chang@mediatek.com>
9026 M:      Bin Liu <bin.liu@mediatek.com>
9027 S:      Supported
9028 F:      drivers/media/platform/mtk-jpeg/
9029 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9030
9031 MEDIATEK MDP DRIVER
9032 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9033 M:      Houlong Wei <houlong.wei@mediatek.com>
9034 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9035 S:      Supported
9036 F:      drivers/media/platform/mtk-mdp/
9037 F:      drivers/media/platform/mtk-vpu/
9038 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9039
9040 MEDIATEK MEDIA DRIVER
9041 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9042 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9043 S:      Supported
9044 F:      drivers/media/platform/mtk-vcodec/
9045 F:      drivers/media/platform/mtk-vpu/
9046 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9047 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9048
9049 MEDIATEK MT7601U WIRELESS LAN DRIVER
9050 M:      Jakub Kicinski <kubakici@wp.pl>
9051 L:      linux-wireless@vger.kernel.org
9052 S:      Maintained
9053 F:      drivers/net/wireless/mediatek/mt7601u/
9054
9055 MEDIATEK NAND CONTROLLER DRIVER
9056 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9057 L:      linux-mtd@lists.infradead.org
9058 S:      Maintained
9059 F:      drivers/mtd/nand/raw/mtk_*
9060 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9061
9062 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9063 M:      Sean Wang <sean.wang@mediatek.com>
9064 S:      Maintained
9065 F:      drivers/char/hw_random/mtk-rng.c
9066
9067 MEDIATEK USB3 DRD IP DRIVER
9068 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9069 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9071 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9072 S:      Maintained
9073 F:      drivers/usb/mtu3/
9074
9075 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9076 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9077 M:      Martin Donnelly <martin.donnelly@ge.com>
9078 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9079 S:      Maintained
9080 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9081 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9082
9083 MEGARAID SCSI/SAS DRIVERS
9084 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9085 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9086 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9087 L:      megaraidlinux.pdl@broadcom.com
9088 L:      linux-scsi@vger.kernel.org
9089 W:      http://www.avagotech.com/support/
9090 S:      Maintained
9091 F:      Documentation/scsi/megaraid.txt
9092 F:      drivers/scsi/megaraid.*
9093 F:      drivers/scsi/megaraid/
9094
9095 MELEXIS MLX90614 DRIVER
9096 M:      Crt Mori <cmo@melexis.com>
9097 L:      linux-iio@vger.kernel.org
9098 W:      http://www.melexis.com
9099 S:      Supported
9100 F:      drivers/iio/temperature/mlx90614.c
9101
9102 MELEXIS MLX90632 DRIVER
9103 M:      Crt Mori <cmo@melexis.com>
9104 L:      linux-iio@vger.kernel.org
9105 W:      http://www.melexis.com
9106 S:      Supported
9107 F:      drivers/iio/temperature/mlx90632.c
9108
9109 MELFAS MIP4 TOUCHSCREEN DRIVER
9110 M:      Sangwon Jee <jeesw@melfas.com>
9111 W:      http://www.melfas.com
9112 S:      Supported
9113 F:      drivers/input/touchscreen/melfas_mip4.c
9114 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9115
9116 MELLANOX ETHERNET DRIVER (mlx4_en)
9117 M:      Tariq Toukan <tariqt@mellanox.com>
9118 L:      netdev@vger.kernel.org
9119 S:      Supported
9120 W:      http://www.mellanox.com
9121 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9122 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9123
9124 MELLANOX ETHERNET DRIVER (mlx5e)
9125 M:      Saeed Mahameed <saeedm@mellanox.com>
9126 L:      netdev@vger.kernel.org
9127 S:      Supported
9128 W:      http://www.mellanox.com
9129 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9130 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9131
9132 MELLANOX ETHERNET INNOVA DRIVERS
9133 R:      Boris Pismenny <borisp@mellanox.com>
9134 L:      netdev@vger.kernel.org
9135 S:      Supported
9136 W:      http://www.mellanox.com
9137 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9138 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9139 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9141 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9142
9143 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9144 R:      Boris Pismenny <borisp@mellanox.com>
9145 L:      netdev@vger.kernel.org
9146 S:      Supported
9147 W:      http://www.mellanox.com
9148 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9149 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9150 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9151
9152 MELLANOX ETHERNET SWITCH DRIVERS
9153 M:      Jiri Pirko <jiri@mellanox.com>
9154 M:      Ido Schimmel <idosch@mellanox.com>
9155 L:      netdev@vger.kernel.org
9156 S:      Supported
9157 W:      http://www.mellanox.com
9158 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9159 F:      drivers/net/ethernet/mellanox/mlxsw/
9160
9161 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9162 M:      mlxsw@mellanox.com
9163 L:      netdev@vger.kernel.org
9164 S:      Supported
9165 W:      http://www.mellanox.com
9166 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9167 F:      drivers/net/ethernet/mellanox/mlxfw/
9168
9169 MELLANOX HARDWARE PLATFORM SUPPORT
9170 M:      Andy Shevchenko <andy@infradead.org>
9171 M:      Darren Hart <dvhart@infradead.org>
9172 M:      Vadim Pasternak <vadimp@mellanox.com>
9173 L:      platform-driver-x86@vger.kernel.org
9174 S:      Supported
9175 F:      drivers/platform/mellanox/
9176
9177 MELLANOX MLX4 core VPI driver
9178 M:      Tariq Toukan <tariqt@mellanox.com>
9179 L:      netdev@vger.kernel.org
9180 L:      linux-rdma@vger.kernel.org
9181 W:      http://www.mellanox.com
9182 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9183 S:      Supported
9184 F:      drivers/net/ethernet/mellanox/mlx4/
9185 F:      include/linux/mlx4/
9186
9187 MELLANOX MLX4 IB driver
9188 M:      Yishai Hadas <yishaih@mellanox.com>
9189 L:      linux-rdma@vger.kernel.org
9190 W:      http://www.mellanox.com
9191 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9192 S:      Supported
9193 F:      drivers/infiniband/hw/mlx4/
9194 F:      include/linux/mlx4/
9195 F:      include/uapi/rdma/mlx4-abi.h
9196
9197 MELLANOX MLX5 core VPI driver
9198 M:      Saeed Mahameed <saeedm@mellanox.com>
9199 M:      Leon Romanovsky <leonro@mellanox.com>
9200 L:      netdev@vger.kernel.org
9201 L:      linux-rdma@vger.kernel.org
9202 W:      http://www.mellanox.com
9203 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9204 S:      Supported
9205 F:      drivers/net/ethernet/mellanox/mlx5/core/
9206 F:      include/linux/mlx5/
9207
9208 MELLANOX MLX5 IB driver
9209 M:      Leon Romanovsky <leonro@mellanox.com>
9210 L:      linux-rdma@vger.kernel.org
9211 W:      http://www.mellanox.com
9212 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9213 S:      Supported
9214 F:      drivers/infiniband/hw/mlx5/
9215 F:      include/linux/mlx5/
9216 F:      include/uapi/rdma/mlx5-abi.h
9217
9218 MELLANOX MLXCPLD I2C AND MUX DRIVER
9219 M:      Vadim Pasternak <vadimp@mellanox.com>
9220 M:      Michael Shych <michaelsh@mellanox.com>
9221 L:      linux-i2c@vger.kernel.org
9222 S:      Supported
9223 F:      drivers/i2c/busses/i2c-mlxcpld.c
9224 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9225 F:      Documentation/i2c/busses/i2c-mlxcpld
9226
9227 MELLANOX MLXCPLD LED DRIVER
9228 M:      Vadim Pasternak <vadimp@mellanox.com>
9229 L:      linux-leds@vger.kernel.org
9230 S:      Supported
9231 F:      drivers/leds/leds-mlxcpld.c
9232 F:      drivers/leds/leds-mlxreg.c
9233 F:      Documentation/leds/leds-mlxcpld.txt
9234
9235 MELLANOX PLATFORM DRIVER
9236 M:      Vadim Pasternak <vadimp@mellanox.com>
9237 L:      platform-driver-x86@vger.kernel.org
9238 S:      Supported
9239 F:      drivers/platform/x86/mlx-platform.c
9240
9241 MEMBARRIER SUPPORT
9242 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9243 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9244 L:      linux-kernel@vger.kernel.org
9245 S:      Supported
9246 F:      kernel/sched/membarrier.c
9247 F:      include/uapi/linux/membarrier.h
9248 F:      arch/powerpc/include/asm/membarrier.h
9249
9250 MEMORY MANAGEMENT
9251 L:      linux-mm@kvack.org
9252 W:      http://www.linux-mm.org
9253 S:      Maintained
9254 F:      include/linux/mm.h
9255 F:      include/linux/gfp.h
9256 F:      include/linux/mmzone.h
9257 F:      include/linux/memory_hotplug.h
9258 F:      include/linux/vmalloc.h
9259 F:      mm/
9260
9261 MEMORY TECHNOLOGY DEVICES (MTD)
9262 M:      David Woodhouse <dwmw2@infradead.org>
9263 M:      Brian Norris <computersforpeace@gmail.com>
9264 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9265 M:      Marek Vasut <marek.vasut@gmail.com>
9266 M:      Richard Weinberger <richard@nod.at>
9267 L:      linux-mtd@lists.infradead.org
9268 W:      http://www.linux-mtd.infradead.org/
9269 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9270 T:      git git://git.infradead.org/linux-mtd.git master
9271 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9272 S:      Maintained
9273 F:      Documentation/devicetree/bindings/mtd/
9274 F:      drivers/mtd/
9275 F:      include/linux/mtd/
9276 F:      include/uapi/mtd/
9277
9278 MEN A21 WATCHDOG DRIVER
9279 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9280 L:      linux-watchdog@vger.kernel.org
9281 S:      Maintained
9282 F:      drivers/watchdog/mena21_wdt.c
9283
9284 MEN CHAMELEON BUS (mcb)
9285 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9286 S:      Maintained
9287 F:      drivers/mcb/
9288 F:      include/linux/mcb.h
9289 F:      Documentation/men-chameleon-bus.txt
9290
9291 MEN F21BMC (Board Management Controller)
9292 M:      Andreas Werner <andreas.werner@men.de>
9293 S:      Supported
9294 F:      drivers/mfd/menf21bmc.c
9295 F:      drivers/watchdog/menf21bmc_wdt.c
9296 F:      drivers/leds/leds-menf21bmc.c
9297 F:      drivers/hwmon/menf21bmc_hwmon.c
9298 F:      Documentation/hwmon/menf21bmc
9299
9300 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9301 M:      Neil Armstrong <narmstrong@baylibre.com>
9302 L:      linux-media@lists.freedesktop.org
9303 L:      linux-amlogic@lists.infradead.org
9304 W:      http://linux-meson.com/
9305 S:      Supported
9306 F:      drivers/media/platform/meson/ao-cec.c
9307 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9308 T:      git git://linuxtv.org/media_tree.git
9309
9310 MICROBLAZE ARCHITECTURE
9311 M:      Michal Simek <monstr@monstr.eu>
9312 W:      http://www.monstr.eu/fdt/
9313 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9314 S:      Supported
9315 F:      arch/microblaze/
9316
9317 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9318 M:      Richard Genoud <richard.genoud@gmail.com>
9319 S:      Maintained
9320 F:      drivers/tty/serial/atmel_serial.c
9321 F:      drivers/tty/serial/atmel_serial.h
9322
9323 MICROCHIP / ATMEL DMA DRIVER
9324 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9326 L:      dmaengine@vger.kernel.org
9327 S:      Supported
9328 F:      drivers/dma/at_hdmac.c
9329 F:      drivers/dma/at_hdmac_regs.h
9330 F:      include/linux/platform_data/dma-atmel.h
9331
9332 MICROCHIP / ATMEL ECC DRIVER
9333 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9334 L:      linux-crypto@vger.kernel.org
9335 S:      Maintained
9336 F:      drivers/crypto/atmel-ecc.*
9337
9338 MICROCHIP / ATMEL ISC DRIVER
9339 M:      Songjun Wu <songjun.wu@microchip.com>
9340 L:      linux-media@vger.kernel.org
9341 S:      Supported
9342 F:      drivers/media/platform/atmel/atmel-isc.c
9343 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9344 F:      devicetree/bindings/media/atmel-isc.txt
9345
9346 MICROCHIP / ATMEL NAND DRIVER
9347 M:      Wenyou Yang <wenyou.yang@microchip.com>
9348 M:      Josh Wu <rainyfeeling@outlook.com>
9349 L:      linux-mtd@lists.infradead.org
9350 S:      Supported
9351 F:      drivers/mtd/nand/raw/atmel/*
9352 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9353
9354 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9355 M:      Woojung Huh <Woojung.Huh@microchip.com>
9356 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9357 L:      netdev@vger.kernel.org
9358 S:      Maintained
9359 F:      net/dsa/tag_ksz.c
9360 F:      drivers/net/dsa/microchip/*
9361 F:      include/linux/platform_data/microchip-ksz.h
9362 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9363
9364 MICROCHIP LAN743X ETHERNET DRIVER
9365 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9366 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9367 L:      netdev@vger.kernel.org
9368 S:      Maintained
9369 F:      drivers/net/ethernet/microchip/lan743x_*
9370
9371 MICROCHIP USB251XB DRIVER
9372 M:      Richard Leitner <richard.leitner@skidata.com>
9373 L:      linux-usb@vger.kernel.org
9374 S:      Maintained
9375 F:      drivers/usb/misc/usb251xb.c
9376 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9377
9378 MICROSEMI MIPS SOCS
9379 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9380 L:      linux-mips@linux-mips.org
9381 S:      Maintained
9382 F:      arch/mips/generic/board-ocelot.c
9383 F:      arch/mips/configs/generic/board-ocelot.config
9384 F:      arch/mips/boot/dts/mscc/
9385 F:      Documentation/devicetree/bindings/mips/mscc.txt
9386
9387 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9388 M:      Don Brace <don.brace@microsemi.com>
9389 L:      esc.storagedev@microsemi.com
9390 L:      linux-scsi@vger.kernel.org
9391 S:      Supported
9392 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9393 F:      drivers/scsi/smartpqi/Kconfig
9394 F:      drivers/scsi/smartpqi/Makefile
9395 F:      include/linux/cciss*.h
9396 F:      include/uapi/linux/cciss*.h
9397 F:      Documentation/scsi/smartpqi.txt
9398
9399 MICROSEMI ETHERNET SWITCH DRIVER
9400 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9401 L:      netdev@vger.kernel.org
9402 S:      Supported
9403 F:      drivers/net/ethernet/mscc/
9404
9405 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9406 M:      Chen Yu <yu.c.chen@intel.com>
9407 L:      platform-driver-x86@vger.kernel.org
9408 S:      Supported
9409 F:      drivers/platform/x86/surfacepro3_button.c
9410
9411 MICROTEK X6 SCANNER
9412 M:      Oliver Neukum <oliver@neukum.org>
9413 S:      Maintained
9414 F:      drivers/usb/image/microtek.*
9415
9416 MIPS
9417 M:      Ralf Baechle <ralf@linux-mips.org>
9418 M:      Paul Burton <paul.burton@mips.com>
9419 M:      James Hogan <jhogan@kernel.org>
9420 L:      linux-mips@linux-mips.org
9421 W:      http://www.linux-mips.org/
9422 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9424 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9425 S:      Supported
9426 F:      Documentation/devicetree/bindings/mips/
9427 F:      Documentation/mips/
9428 F:      arch/mips/
9429 F:      drivers/platform/mips/
9430
9431 MIPS BOSTON DEVELOPMENT BOARD
9432 M:      Paul Burton <paul.burton@mips.com>
9433 L:      linux-mips@linux-mips.org
9434 S:      Maintained
9435 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9436 F:      arch/mips/boot/dts/img/boston.dts
9437 F:      arch/mips/configs/generic/board-boston.config
9438 F:      drivers/clk/imgtec/clk-boston.c
9439 F:      include/dt-bindings/clock/boston-clock.h
9440
9441 MIPS GENERIC PLATFORM
9442 M:      Paul Burton <paul.burton@mips.com>
9443 L:      linux-mips@linux-mips.org
9444 S:      Supported
9445 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9446 F:      arch/mips/generic/
9447 F:      arch/mips/tools/generic-board-config.sh
9448
9449 MIPS/LOONGSON1 ARCHITECTURE
9450 M:      Keguang Zhang <keguang.zhang@gmail.com>
9451 L:      linux-mips@linux-mips.org
9452 S:      Maintained
9453 F:      arch/mips/loongson32/
9454 F:      arch/mips/include/asm/mach-loongson32/
9455 F:      drivers/*/*loongson1*
9456 F:      drivers/*/*/*loongson1*
9457
9458 MIPS/LOONGSON2 ARCHITECTURE
9459 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9460 L:      linux-mips@linux-mips.org
9461 S:      Maintained
9462 F:      arch/mips/loongson64/*{2e/2f}*
9463 F:      arch/mips/include/asm/mach-loongson64/
9464 F:      drivers/*/*loongson2*
9465 F:      drivers/*/*/*loongson2*
9466
9467 MIPS/LOONGSON3 ARCHITECTURE
9468 M:      Huacai Chen <chenhc@lemote.com>
9469 L:      linux-mips@linux-mips.org
9470 S:      Maintained
9471 F:      arch/mips/loongson64/
9472 F:      arch/mips/include/asm/mach-loongson64/
9473 F:      drivers/platform/mips/cpu_hwmon.c
9474 F:      drivers/*/*loongson3*
9475 F:      drivers/*/*/*loongson3*
9476
9477 MIPS RINT INSTRUCTION EMULATION
9478 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9479 L:      linux-mips@linux-mips.org
9480 S:      Supported
9481 F:      arch/mips/math-emu/sp_rint.c
9482 F:      arch/mips/math-emu/dp_rint.c
9483
9484 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9485 M:      Hans Verkuil <hverkuil@xs4all.nl>
9486 L:      linux-media@vger.kernel.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 W:      https://linuxtv.org
9489 S:      Odd Fixes
9490 F:      drivers/media/radio/radio-miropcm20*
9491
9492 MMP SUPPORT
9493 M:      Eric Miao <eric.y.miao@gmail.com>
9494 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9496 T:      git git://github.com/hzhuang1/linux.git
9497 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9498 S:      Maintained
9499 F:      arch/arm/boot/dts/mmp*
9500 F:      arch/arm/mach-mmp/
9501
9502 MN88472 MEDIA DRIVER
9503 M:      Antti Palosaari <crope@iki.fi>
9504 L:      linux-media@vger.kernel.org
9505 W:      https://linuxtv.org
9506 W:      http://palosaari.fi/linux/
9507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9508 S:      Maintained
9509 F:      drivers/media/dvb-frontends/mn88472*
9510
9511 MN88473 MEDIA DRIVER
9512 M:      Antti Palosaari <crope@iki.fi>
9513 L:      linux-media@vger.kernel.org
9514 W:      https://linuxtv.org
9515 W:      http://palosaari.fi/linux/
9516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9517 S:      Maintained
9518 F:      drivers/media/dvb-frontends/mn88473*
9519
9520 PCI DRIVER FOR MOBIVEIL PCIE IP
9521 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9522 L:      linux-pci@vger.kernel.org
9523 S:      Supported
9524 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9525 F:      drivers/pci/controller/pcie-mobiveil.c
9526
9527 MODULE SUPPORT
9528 M:      Jessica Yu <jeyu@kernel.org>
9529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9530 S:      Maintained
9531 F:      include/linux/module.h
9532 F:      kernel/module.c
9533
9534 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9535 W:      http://popies.net/meye/
9536 S:      Orphan
9537 F:      Documentation/media/v4l-drivers/meye*
9538 F:      drivers/media/pci/meye/
9539 F:      include/uapi/linux/meye.h
9540
9541 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9542 M:      Jiri Slaby <jirislaby@gmail.com>
9543 S:      Maintained
9544 F:      Documentation/serial/moxa-smartio
9545 F:      drivers/tty/mxser.*
9546
9547 MR800 AVERMEDIA USB FM RADIO DRIVER
9548 M:      Alexey Klimov <klimov.linux@gmail.com>
9549 L:      linux-media@vger.kernel.org
9550 T:      git git://linuxtv.org/media_tree.git
9551 S:      Maintained
9552 F:      drivers/media/radio/radio-mr800.c
9553
9554 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9555 M:      Alan Ott <alan@signal11.us>
9556 L:      linux-wpan@vger.kernel.org
9557 S:      Maintained
9558 F:      drivers/net/ieee802154/mrf24j40.c
9559 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9560
9561 MSI LAPTOP SUPPORT
9562 M:      "Lee, Chun-Yi" <jlee@suse.com>
9563 L:      platform-driver-x86@vger.kernel.org
9564 S:      Maintained
9565 F:      drivers/platform/x86/msi-laptop.c
9566
9567 MSI WMI SUPPORT
9568 L:      platform-driver-x86@vger.kernel.org
9569 S:      Orphan
9570 F:      drivers/platform/x86/msi-wmi.c
9571
9572 MSI001 MEDIA DRIVER
9573 M:      Antti Palosaari <crope@iki.fi>
9574 L:      linux-media@vger.kernel.org
9575 W:      https://linuxtv.org
9576 W:      http://palosaari.fi/linux/
9577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9578 T:      git git://linuxtv.org/anttip/media_tree.git
9579 S:      Maintained
9580 F:      drivers/media/tuners/msi001*
9581
9582 MSI2500 MEDIA DRIVER
9583 M:      Antti Palosaari <crope@iki.fi>
9584 L:      linux-media@vger.kernel.org
9585 W:      https://linuxtv.org
9586 W:      http://palosaari.fi/linux/
9587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9588 T:      git git://linuxtv.org/anttip/media_tree.git
9589 S:      Maintained
9590 F:      drivers/media/usb/msi2500/
9591
9592 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9593 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9594 L:      linux-mtd@lists.infradead.org
9595 S:      Maintained
9596 F:      drivers/mtd/devices/docg3*
9597
9598 MT9M032 APTINA SENSOR DRIVER
9599 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9600 L:      linux-media@vger.kernel.org
9601 T:      git git://linuxtv.org/media_tree.git
9602 S:      Maintained
9603 F:      drivers/media/i2c/mt9m032.c
9604 F:      include/media/i2c/mt9m032.h
9605
9606 MT9P031 APTINA CAMERA SENSOR
9607 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9608 L:      linux-media@vger.kernel.org
9609 T:      git git://linuxtv.org/media_tree.git
9610 S:      Maintained
9611 F:      drivers/media/i2c/mt9p031.c
9612 F:      include/media/i2c/mt9p031.h
9613
9614 MT9T001 APTINA CAMERA SENSOR
9615 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9616 L:      linux-media@vger.kernel.org
9617 T:      git git://linuxtv.org/media_tree.git
9618 S:      Maintained
9619 F:      drivers/media/i2c/mt9t001.c
9620 F:      include/media/i2c/mt9t001.h
9621
9622 MT9T112 APTINA CAMERA SENSOR
9623 M:      Jacopo Mondi <jacopo@jmondi.org>
9624 L:      linux-media@vger.kernel.org
9625 T:      git git://linuxtv.org/media_tree.git
9626 S:      Odd Fixes
9627 F:      drivers/media/i2c/mt9t112.c
9628 F:      include/media/i2c/mt9t112.h
9629
9630 MT9V032 APTINA CAMERA SENSOR
9631 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9632 L:      linux-media@vger.kernel.org
9633 T:      git git://linuxtv.org/media_tree.git
9634 S:      Maintained
9635 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9636 F:      drivers/media/i2c/mt9v032.c
9637 F:      include/media/i2c/mt9v032.h
9638
9639 MULTIFUNCTION DEVICES (MFD)
9640 M:      Lee Jones <lee.jones@linaro.org>
9641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9642 S:      Supported
9643 F:      Documentation/devicetree/bindings/mfd/
9644 F:      drivers/mfd/
9645 F:      include/linux/mfd/
9646 F:      include/dt-bindings/mfd/
9647
9648 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9649 S:      Orphan
9650 F:      drivers/mmc/host/mmc_spi.c
9651 F:      include/linux/spi/mmc_spi.h
9652
9653 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9654 M:      Ulf Hansson <ulf.hansson@linaro.org>
9655 L:      linux-mmc@vger.kernel.org
9656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9657 S:      Maintained
9658 F:      Documentation/devicetree/bindings/mmc/
9659 F:      drivers/mmc/
9660 F:      include/linux/mmc/
9661 F:      include/uapi/linux/mmc/
9662
9663 MULTIPLEXER SUBSYSTEM
9664 M:      Peter Rosin <peda@axentia.se>
9665 S:      Maintained
9666 F:      Documentation/ABI/testing/sysfs-class-mux*
9667 F:      Documentation/devicetree/bindings/mux/
9668 F:      include/linux/dt-bindings/mux/
9669 F:      include/linux/mux/
9670 F:      drivers/mux/
9671
9672 MULTITECH MULTIPORT CARD (ISICOM)
9673 S:      Orphan
9674 F:      drivers/tty/isicom.c
9675 F:      include/linux/isicom.h
9676
9677 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9678 M:      Bin Liu <b-liu@ti.com>
9679 L:      linux-usb@vger.kernel.org
9680 S:      Maintained
9681 F:      drivers/usb/musb/
9682
9683 MXL5007T MEDIA DRIVER
9684 M:      Michael Krufky <mkrufky@linuxtv.org>
9685 L:      linux-media@vger.kernel.org
9686 W:      https://linuxtv.org
9687 W:      http://github.com/mkrufky
9688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9689 T:      git git://linuxtv.org/mkrufky/tuners.git
9690 S:      Maintained
9691 F:      drivers/media/tuners/mxl5007t.*
9692
9693 MXSFB DRM DRIVER
9694 M:      Marek Vasut <marex@denx.de>
9695 S:      Supported
9696 F:      drivers/gpu/drm/mxsfb/
9697 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9698
9699 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9700 M:      Chris Lee <christopher.lee@cspi.com>
9701 L:      netdev@vger.kernel.org
9702 W:      https://www.cspi.com/ethernet-products/support/downloads/
9703 S:      Supported
9704 F:      drivers/net/ethernet/myricom/myri10ge/
9705
9706 NAND FLASH SUBSYSTEM
9707 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9708 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9709 R:      Richard Weinberger <richard@nod.at>
9710 L:      linux-mtd@lists.infradead.org
9711 W:      http://www.linux-mtd.infradead.org/
9712 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9713 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9714 T:      git git://git.infradead.org/linux-mtd.git nand/next
9715 S:      Maintained
9716 F:      drivers/mtd/nand/
9717 F:      include/linux/mtd/*nand*.h
9718
9719 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9720 M:      Daniel Mack <zonque@gmail.com>
9721 S:      Maintained
9722 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9723 W:      http://www.native-instruments.com
9724 F:      sound/usb/caiaq/
9725
9726 NATSEMI ETHERNET DRIVER (DP8381x)
9727 S:      Orphan
9728 F:      drivers/net/ethernet/natsemi/natsemi.c
9729
9730 NCP FILESYSTEM
9731 M:      Petr Vandrovec <petr@vandrovec.name>
9732 S:      Obsolete
9733 F:      drivers/staging/ncpfs/
9734
9735 NCR 5380 SCSI DRIVERS
9736 M:      Finn Thain <fthain@telegraphics.com.au>
9737 M:      Michael Schmitz <schmitzmic@gmail.com>
9738 L:      linux-scsi@vger.kernel.org
9739 S:      Maintained
9740 F:      Documentation/scsi/g_NCR5380.txt
9741 F:      drivers/scsi/NCR5380.*
9742 F:      drivers/scsi/arm/cumana_1.c
9743 F:      drivers/scsi/arm/oak.c
9744 F:      drivers/scsi/atari_scsi.*
9745 F:      drivers/scsi/dmx3191d.c
9746 F:      drivers/scsi/g_NCR5380.*
9747 F:      drivers/scsi/mac_scsi.*
9748 F:      drivers/scsi/sun3_scsi.*
9749 F:      drivers/scsi/sun3_scsi_vme.c
9750
9751 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9752 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9753 L:      linux-scsi@vger.kernel.org
9754 S:      Maintained
9755 F:      drivers/scsi/NCR_D700.*
9756
9757 NCSI LIBRARY:
9758 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9759 S:      Maintained
9760 F:      net/ncsi/
9761
9762 NCT6775 HARDWARE MONITOR DRIVER
9763 M:      Guenter Roeck <linux@roeck-us.net>
9764 L:      linux-hwmon@vger.kernel.org
9765 S:      Maintained
9766 F:      Documentation/hwmon/nct6775
9767 F:      drivers/hwmon/nct6775.c
9768
9769 NET_FAILOVER MODULE
9770 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9771 L:      netdev@vger.kernel.org
9772 S:      Supported
9773 F:      driver/net/net_failover.c
9774 F:      include/net/net_failover.h
9775 F:      Documentation/networking/net_failover.rst
9776
9777 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9778 M:      Faisal Latif <faisal.latif@intel.com>
9779 L:      linux-rdma@vger.kernel.org
9780 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9781 S:      Supported
9782 F:      drivers/infiniband/hw/nes/
9783 F:      include/uapi/rdma/nes-abi.h
9784
9785 NETEM NETWORK EMULATOR
9786 M:      Stephen Hemminger <stephen@networkplumber.org>
9787 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9788 S:      Maintained
9789 F:      net/sched/sch_netem.c
9790
9791 NETERION 10GbE DRIVERS (s2io/vxge)
9792 M:      Jon Mason <jdmason@kudzu.us>
9793 L:      netdev@vger.kernel.org
9794 S:      Supported
9795 F:      Documentation/networking/s2io.txt
9796 F:      Documentation/networking/vxge.txt
9797 F:      drivers/net/ethernet/neterion/
9798
9799 NETFILTER
9800 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9801 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9802 M:      Florian Westphal <fw@strlen.de>
9803 L:      netfilter-devel@vger.kernel.org
9804 L:      coreteam@netfilter.org
9805 W:      http://www.netfilter.org/
9806 W:      http://www.iptables.org/
9807 W:      http://www.nftables.org/
9808 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9811 S:      Maintained
9812 F:      include/linux/netfilter*
9813 F:      include/linux/netfilter/
9814 F:      include/net/netfilter/
9815 F:      include/uapi/linux/netfilter*
9816 F:      include/uapi/linux/netfilter/
9817 F:      net/*/netfilter.c
9818 F:      net/*/netfilter/
9819 F:      net/netfilter/
9820 F:      net/bridge/br_netfilter*.c
9821
9822 NETROM NETWORK LAYER
9823 M:      Ralf Baechle <ralf@linux-mips.org>
9824 L:      linux-hams@vger.kernel.org
9825 W:      http://www.linux-ax25.org/
9826 S:      Maintained
9827 F:      include/net/netrom.h
9828 F:      include/uapi/linux/netrom.h
9829 F:      net/netrom/
9830
9831 NETRONOME ETHERNET DRIVERS
9832 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9833 L:      oss-drivers@netronome.com
9834 S:      Maintained
9835 F:      drivers/net/ethernet/netronome/
9836
9837 NETWORK BLOCK DEVICE (NBD)
9838 M:      Josef Bacik <josef@toxicpanda.com>
9839 S:      Maintained
9840 L:      linux-block@vger.kernel.org
9841 L:      nbd@other.debian.org
9842 F:      Documentation/blockdev/nbd.txt
9843 F:      drivers/block/nbd.c
9844 F:      include/uapi/linux/nbd.h
9845
9846 NETWORK DROP MONITOR
9847 M:      Neil Horman <nhorman@tuxdriver.com>
9848 L:      netdev@vger.kernel.org
9849 S:      Maintained
9850 W:      https://fedorahosted.org/dropwatch/
9851 F:      net/core/drop_monitor.c
9852
9853 NETWORKING DRIVERS
9854 M:      "David S. Miller" <davem@davemloft.net>
9855 L:      netdev@vger.kernel.org
9856 W:      http://www.linuxfoundation.org/en/Net
9857 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9860 S:      Odd Fixes
9861 F:      Documentation/devicetree/bindings/net/
9862 F:      drivers/net/
9863 F:      include/linux/if_*
9864 F:      include/linux/netdevice.h
9865 F:      include/linux/etherdevice.h
9866 F:      include/linux/fcdevice.h
9867 F:      include/linux/fddidevice.h
9868 F:      include/linux/hippidevice.h
9869 F:      include/linux/inetdevice.h
9870 F:      include/uapi/linux/if_*
9871 F:      include/uapi/linux/netdevice.h
9872
9873 NETWORKING DRIVERS (WIRELESS)
9874 M:      Kalle Valo <kvalo@codeaurora.org>
9875 L:      linux-wireless@vger.kernel.org
9876 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9879 S:      Maintained
9880 F:      Documentation/devicetree/bindings/net/wireless/
9881 F:      drivers/net/wireless/
9882
9883 NETWORKING [DSA]
9884 M:      Andrew Lunn <andrew@lunn.ch>
9885 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9886 M:      Florian Fainelli <f.fainelli@gmail.com>
9887 S:      Maintained
9888 F:      net/dsa/
9889 F:      include/net/dsa.h
9890 F:      include/linux/dsa/
9891 F:      drivers/net/dsa/
9892
9893 NETWORKING [GENERAL]
9894 M:      "David S. Miller" <davem@davemloft.net>
9895 L:      netdev@vger.kernel.org
9896 W:      http://www.linuxfoundation.org/en/Net
9897 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9900 B:      mailto:netdev@vger.kernel.org
9901 S:      Maintained
9902 F:      net/
9903 F:      include/net/
9904 F:      include/linux/in.h
9905 F:      include/linux/net.h
9906 F:      include/linux/netdevice.h
9907 F:      include/uapi/linux/in.h
9908 F:      include/uapi/linux/net.h
9909 F:      include/uapi/linux/netdevice.h
9910 F:      include/uapi/linux/net_namespace.h
9911 F:      tools/testing/selftests/net/
9912 F:      lib/net_utils.c
9913 F:      lib/random32.c
9914 F:      Documentation/networking/
9915
9916 NETWORKING [IPSEC]
9917 M:      Steffen Klassert <steffen.klassert@secunet.com>
9918 M:      Herbert Xu <herbert@gondor.apana.org.au>
9919 M:      "David S. Miller" <davem@davemloft.net>
9920 L:      netdev@vger.kernel.org
9921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9923 S:      Maintained
9924 F:      net/core/flow.c
9925 F:      net/xfrm/
9926 F:      net/key/
9927 F:      net/ipv4/xfrm*
9928 F:      net/ipv4/esp4*
9929 F:      net/ipv4/ah4.c
9930 F:      net/ipv4/ipcomp.c
9931 F:      net/ipv4/ip_vti.c
9932 F:      net/ipv6/xfrm*
9933 F:      net/ipv6/esp6*
9934 F:      net/ipv6/ah6.c
9935 F:      net/ipv6/ipcomp6.c
9936 F:      net/ipv6/ip6_vti.c
9937 F:      include/uapi/linux/xfrm.h
9938 F:      include/net/xfrm.h
9939
9940 NETWORKING [IPv4/IPv6]
9941 M:      "David S. Miller" <davem@davemloft.net>
9942 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9943 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9944 L:      netdev@vger.kernel.org
9945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9946 S:      Maintained
9947 F:      net/ipv4/
9948 F:      net/ipv6/
9949 F:      include/net/ip*
9950 F:      arch/x86/net/*
9951
9952 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9953 M:      Paul Moore <paul@paul-moore.com>
9954 W:      https://github.com/netlabel
9955 L:      netdev@vger.kernel.org
9956 L:      linux-security-module@vger.kernel.org
9957 S:      Maintained
9958 F:      Documentation/netlabel/
9959 F:      include/net/calipso.h
9960 F:      include/net/cipso_ipv4.h
9961 F:      include/net/netlabel.h
9962 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9963 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9964 F:      net/netlabel/
9965 F:      net/ipv4/cipso_ipv4.c
9966 F:      net/ipv6/calipso.c
9967 F:      net/netfilter/xt_CONNSECMARK.c
9968 F:      net/netfilter/xt_SECMARK.c
9969
9970 NETWORKING [TCP]
9971 M:      Eric Dumazet <edumazet@google.com>
9972 L:      netdev@vger.kernel.org
9973 S:      Maintained
9974 F:      net/ipv4/tcp*.c
9975 F:      net/ipv4/syncookies.c
9976 F:      net/ipv6/tcp*.c
9977 F:      net/ipv6/syncookies.c
9978 F:      include/uapi/linux/tcp.h
9979 F:      include/net/tcp.h
9980 F:      include/linux/tcp.h
9981 F:      include/trace/events/tcp.h
9982
9983 NETWORKING [TLS]
9984 M:      Boris Pismenny <borisp@mellanox.com>
9985 M:      Aviad Yehezkel <aviadye@mellanox.com>
9986 M:      Dave Watson <davejwatson@fb.com>
9987 L:      netdev@vger.kernel.org
9988 S:      Maintained
9989 F:      net/tls/*
9990 F:      include/uapi/linux/tls.h
9991 F:      include/net/tls.h
9992
9993 NETWORKING [WIRELESS]
9994 L:      linux-wireless@vger.kernel.org
9995 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9996
9997 NETDEVSIM
9998 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9999 S:      Maintained
10000 F:      drivers/net/netdevsim/*
10001
10002 NETXEN (1/10) GbE SUPPORT
10003 M:      Manish Chopra <manish.chopra@cavium.com>
10004 M:      Rahul Verma <rahul.verma@cavium.com>
10005 M:      Dept-GELinuxNICDev@cavium.com
10006 L:      netdev@vger.kernel.org
10007 S:      Supported
10008 F:      drivers/net/ethernet/qlogic/netxen/
10009
10010 NFC SUBSYSTEM
10011 M:      Samuel Ortiz <sameo@linux.intel.com>
10012 L:      linux-wireless@vger.kernel.org
10013 L:      linux-nfc@lists.01.org (subscribers-only)
10014 S:      Supported
10015 F:      net/nfc/
10016 F:      include/net/nfc/
10017 F:      include/uapi/linux/nfc.h
10018 F:      drivers/nfc/
10019 F:      include/linux/platform_data/nfcmrvl.h
10020 F:      include/linux/platform_data/nxp-nci.h
10021 F:      Documentation/devicetree/bindings/net/nfc/
10022
10023 NFS, SUNRPC, AND LOCKD CLIENTS
10024 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10025 M:      Anna Schumaker <anna.schumaker@netapp.com>
10026 L:      linux-nfs@vger.kernel.org
10027 W:      http://client.linux-nfs.org
10028 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10029 S:      Maintained
10030 F:      fs/lockd/
10031 F:      fs/nfs/
10032 F:      fs/nfs_common/
10033 F:      net/sunrpc/
10034 F:      include/linux/lockd/
10035 F:      include/linux/nfs*
10036 F:      include/linux/sunrpc/
10037 F:      include/uapi/linux/nfs*
10038 F:      include/uapi/linux/sunrpc/
10039
10040 NILFS2 FILESYSTEM
10041 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10042 L:      linux-nilfs@vger.kernel.org
10043 W:      https://nilfs.sourceforge.io/
10044 W:      https://nilfs.osdn.jp/
10045 T:      git git://github.com/konis/nilfs2.git
10046 S:      Supported
10047 F:      Documentation/filesystems/nilfs2.txt
10048 F:      fs/nilfs2/
10049 F:      include/trace/events/nilfs2.h
10050 F:      include/uapi/linux/nilfs2_api.h
10051 F:      include/uapi/linux/nilfs2_ondisk.h
10052
10053 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10054 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10055 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10056 S:      Maintained
10057 F:      Documentation/scsi/NinjaSCSI.txt
10058 F:      drivers/scsi/pcmcia/nsp_*
10059
10060 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10061 M:      GOTO Masanori <gotom@debian.or.jp>
10062 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10063 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10064 S:      Maintained
10065 F:      Documentation/scsi/NinjaSCSI.txt
10066 F:      drivers/scsi/nsp32*
10067
10068 NIOS2 ARCHITECTURE
10069 M:      Ley Foon Tan <lftan@altera.com>
10070 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10072 S:      Maintained
10073 F:      arch/nios2/
10074
10075 NOHZ, DYNTICKS SUPPORT
10076 M:      Frederic Weisbecker <fweisbec@gmail.com>
10077 M:      Thomas Gleixner <tglx@linutronix.de>
10078 M:      Ingo Molnar <mingo@kernel.org>
10079 L:      linux-kernel@vger.kernel.org
10080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10081 S:      Maintained
10082 F:      kernel/time/tick*.*
10083 F:      include/linux/tick.h
10084 F:      include/linux/sched/nohz.h
10085
10086 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10087 M:      Pavel Machek <pavel@ucw.cz>
10088 M:      Sakari Ailus <sakari.ailus@iki.fi>
10089 L:      linux-media@vger.kernel.org
10090 S:      Maintained
10091 F:      drivers/media/i2c/et8ek8
10092 F:      drivers/media/i2c/ad5820.c
10093
10094 NOKIA N900 POWER SUPPLY DRIVERS
10095 R:      Pali Rohár <pali.rohar@gmail.com>
10096 F:      include/linux/power/bq2415x_charger.h
10097 F:      include/linux/power/bq27xxx_battery.h
10098 F:      include/linux/power/isp1704_charger.h
10099 F:      drivers/power/supply/bq2415x_charger.c
10100 F:      drivers/power/supply/bq27xxx_battery.c
10101 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10102 F:      drivers/power/supply/isp1704_charger.c
10103 F:      drivers/power/supply/rx51_battery.c
10104
10105 NTB AMD DRIVER
10106 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10107 L:      linux-ntb@googlegroups.com
10108 S:      Supported
10109 F:      drivers/ntb/hw/amd/
10110
10111 NTB DRIVER CORE
10112 M:      Jon Mason <jdmason@kudzu.us>
10113 M:      Dave Jiang <dave.jiang@intel.com>
10114 M:      Allen Hubbe <allenbh@gmail.com>
10115 L:      linux-ntb@googlegroups.com
10116 S:      Supported
10117 W:      https://github.com/jonmason/ntb/wiki
10118 T:      git git://github.com/jonmason/ntb.git
10119 F:      drivers/ntb/
10120 F:      drivers/net/ntb_netdev.c
10121 F:      include/linux/ntb.h
10122 F:      include/linux/ntb_transport.h
10123 F:      tools/testing/selftests/ntb/
10124
10125 NTB IDT DRIVER
10126 M:      Serge Semin <fancer.lancer@gmail.com>
10127 L:      linux-ntb@googlegroups.com
10128 S:      Supported
10129 F:      drivers/ntb/hw/idt/
10130
10131 NTB INTEL DRIVER
10132 M:      Dave Jiang <dave.jiang@intel.com>
10133 L:      linux-ntb@googlegroups.com
10134 S:      Supported
10135 W:      https://github.com/davejiang/linux/wiki
10136 T:      git https://github.com/davejiang/linux.git
10137 F:      drivers/ntb/hw/intel/
10138
10139 NTFS FILESYSTEM
10140 M:      Anton Altaparmakov <anton@tuxera.com>
10141 L:      linux-ntfs-dev@lists.sourceforge.net
10142 W:      http://www.tuxera.com/
10143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10144 S:      Supported
10145 F:      Documentation/filesystems/ntfs.txt
10146 F:      fs/ntfs/
10147
10148 NUBUS SUBSYSTEM
10149 M:      Finn Thain <fthain@telegraphics.com.au>
10150 L:      linux-m68k@lists.linux-m68k.org
10151 S:      Maintained
10152 F:      arch/*/include/asm/nubus.h
10153 F:      drivers/nubus/
10154 F:      include/linux/nubus.h
10155 F:      include/uapi/linux/nubus.h
10156
10157 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10158 M:      Antonino Daplas <adaplas@gmail.com>
10159 L:      linux-fbdev@vger.kernel.org
10160 S:      Maintained
10161 F:      drivers/video/fbdev/riva/
10162 F:      drivers/video/fbdev/nvidia/
10163
10164 NVM EXPRESS DRIVER
10165 M:      Keith Busch <keith.busch@intel.com>
10166 M:      Jens Axboe <axboe@fb.com>
10167 M:      Christoph Hellwig <hch@lst.de>
10168 M:      Sagi Grimberg <sagi@grimberg.me>
10169 L:      linux-nvme@lists.infradead.org
10170 T:      git://git.infradead.org/nvme.git
10171 W:      http://git.infradead.org/nvme.git
10172 S:      Supported
10173 F:      drivers/nvme/host/
10174 F:      include/linux/nvme.h
10175 F:      include/uapi/linux/nvme_ioctl.h
10176
10177 NVM EXPRESS FC TRANSPORT DRIVERS
10178 M:      James Smart <james.smart@broadcom.com>
10179 L:      linux-nvme@lists.infradead.org
10180 S:      Supported
10181 F:      include/linux/nvme-fc.h
10182 F:      include/linux/nvme-fc-driver.h
10183 F:      drivers/nvme/host/fc.c
10184 F:      drivers/nvme/target/fc.c
10185 F:      drivers/nvme/target/fcloop.c
10186
10187 NVM EXPRESS TARGET DRIVER
10188 M:      Christoph Hellwig <hch@lst.de>
10189 M:      Sagi Grimberg <sagi@grimberg.me>
10190 L:      linux-nvme@lists.infradead.org
10191 T:      git://git.infradead.org/nvme.git
10192 W:      http://git.infradead.org/nvme.git
10193 S:      Supported
10194 F:      drivers/nvme/target/
10195
10196 NVMEM FRAMEWORK
10197 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10198 S:      Maintained
10199 F:      drivers/nvmem/
10200 F:      Documentation/devicetree/bindings/nvmem/
10201 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10202 F:      include/linux/nvmem-consumer.h
10203 F:      include/linux/nvmem-provider.h
10204
10205 NXP SGTL5000 DRIVER
10206 M:      Fabio Estevam <fabio.estevam@nxp.com>
10207 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10208 S:      Maintained
10209 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10210 F:      sound/soc/codecs/sgtl5000*
10211
10212 NXP TDA998X DRM DRIVER
10213 M:      Russell King <linux@armlinux.org.uk>
10214 S:      Supported
10215 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10216 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10217 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10218 F:      include/drm/i2c/tda998x.h
10219
10220 NXP TFA9879 DRIVER
10221 M:      Peter Rosin <peda@axentia.se>
10222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10223 S:      Maintained
10224 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10225 F:      sound/soc/codecs/tfa9879*
10226
10227 NXP-NCI NFC DRIVER
10228 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10229 R:      Charles Gorand <charles.gorand@effinnov.com>
10230 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10231 S:      Supported
10232 F:      drivers/nfc/nxp-nci
10233
10234 OBJTOOL
10235 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10236 M:      Peter Zijlstra <peterz@infradead.org>
10237 S:      Supported
10238 F:      tools/objtool/
10239
10240 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10241 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10242 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10243 L:      linuxppc-dev@lists.ozlabs.org
10244 S:      Supported
10245 F:      arch/powerpc/platforms/powernv/ocxl.c
10246 F:      arch/powerpc/include/asm/pnv-ocxl.h
10247 F:      drivers/misc/ocxl/
10248 F:      include/misc/ocxl*
10249 F:      include/uapi/misc/ocxl.h
10250 F:      Documentation/accelerators/ocxl.rst
10251
10252 OMAP AUDIO SUPPORT
10253 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10254 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10255 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10256 L:      linux-omap@vger.kernel.org
10257 S:      Maintained
10258 F:      sound/soc/omap/
10259
10260 OMAP CLOCK FRAMEWORK SUPPORT
10261 M:      Paul Walmsley <paul@pwsan.com>
10262 L:      linux-omap@vger.kernel.org
10263 S:      Maintained
10264 F:      arch/arm/*omap*/*clock*
10265
10266 OMAP DEVICE TREE SUPPORT
10267 M:      Benoît Cousson <bcousson@baylibre.com>
10268 M:      Tony Lindgren <tony@atomide.com>
10269 L:      linux-omap@vger.kernel.org
10270 L:      devicetree@vger.kernel.org
10271 S:      Maintained
10272 F:      arch/arm/boot/dts/*omap*
10273 F:      arch/arm/boot/dts/*am3*
10274 F:      arch/arm/boot/dts/*am4*
10275 F:      arch/arm/boot/dts/*am5*
10276 F:      arch/arm/boot/dts/*dra7*
10277
10278 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10279 L:      linux-omap@vger.kernel.org
10280 L:      linux-fbdev@vger.kernel.org
10281 S:      Orphan
10282 F:      drivers/video/fbdev/omap2/
10283 F:      Documentation/arm/OMAP/DSS
10284
10285 OMAP FRAMEBUFFER SUPPORT
10286 L:      linux-fbdev@vger.kernel.org
10287 L:      linux-omap@vger.kernel.org
10288 S:      Orphan
10289 F:      drivers/video/fbdev/omap/
10290
10291 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10292 M:      Roger Quadros <rogerq@ti.com>
10293 M:      Tony Lindgren <tony@atomide.com>
10294 L:      linux-omap@vger.kernel.org
10295 S:      Maintained
10296 F:      drivers/memory/omap-gpmc.c
10297 F:      arch/arm/mach-omap2/*gpmc*
10298
10299 OMAP GPIO DRIVER
10300 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10301 M:      Santosh Shilimkar <ssantosh@kernel.org>
10302 M:      Kevin Hilman <khilman@kernel.org>
10303 L:      linux-omap@vger.kernel.org
10304 S:      Maintained
10305 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10306 F:      drivers/gpio/gpio-omap.c
10307
10308 OMAP HARDWARE SPINLOCK SUPPORT
10309 M:      Ohad Ben-Cohen <ohad@wizery.com>
10310 L:      linux-omap@vger.kernel.org
10311 S:      Maintained
10312 F:      drivers/hwspinlock/omap_hwspinlock.c
10313
10314 OMAP HS MMC SUPPORT
10315 L:      linux-mmc@vger.kernel.org
10316 L:      linux-omap@vger.kernel.org
10317 S:      Orphan
10318 F:      drivers/mmc/host/omap_hsmmc.c
10319
10320 OMAP HWMOD DATA
10321 M:      Paul Walmsley <paul@pwsan.com>
10322 L:      linux-omap@vger.kernel.org
10323 S:      Maintained
10324 F:      arch/arm/mach-omap2/omap_hwmod*data*
10325
10326 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10327 M:      Benoît Cousson <bcousson@baylibre.com>
10328 L:      linux-omap@vger.kernel.org
10329 S:      Maintained
10330 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10331
10332 OMAP HWMOD SUPPORT
10333 M:      Benoît Cousson <bcousson@baylibre.com>
10334 M:      Paul Walmsley <paul@pwsan.com>
10335 L:      linux-omap@vger.kernel.org
10336 S:      Maintained
10337 F:      arch/arm/mach-omap2/omap_hwmod.*
10338
10339 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10340 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10341 L:      linux-media@vger.kernel.org
10342 S:      Maintained
10343 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10344 F:      drivers/media/platform/omap3isp/
10345 F:      drivers/staging/media/omap4iss/
10346
10347 OMAP MMC SUPPORT
10348 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10349 L:      linux-omap@vger.kernel.org
10350 S:      Maintained
10351 F:      drivers/mmc/host/omap.c
10352
10353 OMAP POWER MANAGEMENT SUPPORT
10354 M:      Kevin Hilman <khilman@kernel.org>
10355 L:      linux-omap@vger.kernel.org
10356 S:      Maintained
10357 F:      arch/arm/*omap*/*pm*
10358 F:      drivers/cpufreq/omap-cpufreq.c
10359
10360 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10361 M:      Rajendra Nayak <rnayak@codeaurora.org>
10362 M:      Paul Walmsley <paul@pwsan.com>
10363 L:      linux-omap@vger.kernel.org
10364 S:      Maintained
10365 F:      arch/arm/mach-omap2/prm*
10366
10367 OMAP RANDOM NUMBER GENERATOR SUPPORT
10368 M:      Deepak Saxena <dsaxena@plexity.net>
10369 S:      Maintained
10370 F:      drivers/char/hw_random/omap-rng.c
10371
10372 OMAP USB SUPPORT
10373 L:      linux-usb@vger.kernel.org
10374 L:      linux-omap@vger.kernel.org
10375 S:      Orphan
10376 F:      drivers/usb/*/*omap*
10377 F:      arch/arm/*omap*/usb*
10378
10379 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10380 M:      Mark Jackson <mpfj@newflow.co.uk>
10381 L:      linux-omap@vger.kernel.org
10382 S:      Maintained
10383 F:      arch/arm/boot/dts/am335x-nano.dts
10384
10385 OMAP1 SUPPORT
10386 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10387 M:      Tony Lindgren <tony@atomide.com>
10388 L:      linux-omap@vger.kernel.org
10389 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10391 S:      Maintained
10392 F:      arch/arm/mach-omap1/
10393 F:      arch/arm/plat-omap/
10394 F:      arch/arm/configs/omap1_defconfig
10395 F:      drivers/i2c/busses/i2c-omap.c
10396 F:      include/linux/platform_data/i2c-omap.h
10397
10398 OMAP2+ SUPPORT
10399 M:      Tony Lindgren <tony@atomide.com>
10400 L:      linux-omap@vger.kernel.org
10401 W:      http://www.muru.com/linux/omap/
10402 W:      http://linux.omap.com/
10403 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10405 S:      Maintained
10406 F:      arch/arm/mach-omap2/
10407 F:      arch/arm/plat-omap/
10408 F:      arch/arm/configs/omap2plus_defconfig
10409 F:      drivers/i2c/busses/i2c-omap.c
10410 F:      drivers/irqchip/irq-omap-intc.c
10411 F:      drivers/mfd/*omap*.c
10412 F:      drivers/mfd/menelaus.c
10413 F:      drivers/mfd/palmas.c
10414 F:      drivers/mfd/tps65217.c
10415 F:      drivers/mfd/tps65218.c
10416 F:      drivers/mfd/tps65910.c
10417 F:      drivers/mfd/twl-core.[ch]
10418 F:      drivers/mfd/twl4030*.c
10419 F:      drivers/mfd/twl6030*.c
10420 F:      drivers/mfd/twl6040*.c
10421 F:      drivers/regulator/palmas-regulator*.c
10422 F:      drivers/regulator/pbias-regulator.c
10423 F:      drivers/regulator/tps65217-regulator.c
10424 F:      drivers/regulator/tps65218-regulator.c
10425 F:      drivers/regulator/tps65910-regulator.c
10426 F:      drivers/regulator/twl-regulator.c
10427 F:      drivers/regulator/twl6030-regulator.c
10428 F:      include/linux/platform_data/i2c-omap.h
10429
10430 ONION OMEGA2+ BOARD
10431 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10432 L:      linux-mips@linux-mips.org
10433 S:      Maintained
10434 F:      arch/mips/boot/dts/ralink/omega2p.dts
10435
10436 OMFS FILESYSTEM
10437 M:      Bob Copeland <me@bobcopeland.com>
10438 L:      linux-karma-devel@lists.sourceforge.net
10439 S:      Maintained
10440 F:      Documentation/filesystems/omfs.txt
10441 F:      fs/omfs/
10442
10443 OMNIKEY CARDMAN 4000 DRIVER
10444 M:      Harald Welte <laforge@gnumonks.org>
10445 S:      Maintained
10446 F:      drivers/char/pcmcia/cm4000_cs.c
10447 F:      include/linux/cm4000_cs.h
10448 F:      include/uapi/linux/cm4000_cs.h
10449
10450 OMNIKEY CARDMAN 4040 DRIVER
10451 M:      Harald Welte <laforge@gnumonks.org>
10452 S:      Maintained
10453 F:      drivers/char/pcmcia/cm4040_cs.*
10454
10455 OMNIVISION OV13858 SENSOR DRIVER
10456 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10457 L:      linux-media@vger.kernel.org
10458 T:      git git://linuxtv.org/media_tree.git
10459 S:      Maintained
10460 F:      drivers/media/i2c/ov13858.c
10461
10462 OMNIVISION OV2685 SENSOR DRIVER
10463 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10464 L:      linux-media@vger.kernel.org
10465 T:      git git://linuxtv.org/media_tree.git
10466 S:      Maintained
10467 F:      drivers/media/i2c/ov2685.c
10468
10469 OMNIVISION OV5640 SENSOR DRIVER
10470 M:      Steve Longerbeam <slongerbeam@gmail.com>
10471 L:      linux-media@vger.kernel.org
10472 T:      git git://linuxtv.org/media_tree.git
10473 S:      Maintained
10474 F:      drivers/media/i2c/ov5640.c
10475
10476 OMNIVISION OV5647 SENSOR DRIVER
10477 M:      Luis Oliveira <lolivei@synopsys.com>
10478 L:      linux-media@vger.kernel.org
10479 T:      git git://linuxtv.org/media_tree.git
10480 S:      Maintained
10481 F:      drivers/media/i2c/ov5647.c
10482
10483 OMNIVISION OV5695 SENSOR DRIVER
10484 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10485 L:      linux-media@vger.kernel.org
10486 T:      git git://linuxtv.org/media_tree.git
10487 S:      Maintained
10488 F:      drivers/media/i2c/ov5695.c
10489
10490 OMNIVISION OV7670 SENSOR DRIVER
10491 M:      Jonathan Corbet <corbet@lwn.net>
10492 L:      linux-media@vger.kernel.org
10493 T:      git git://linuxtv.org/media_tree.git
10494 S:      Maintained
10495 F:      drivers/media/i2c/ov7670.c
10496 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10497
10498 OMNIVISION OV772x SENSOR DRIVER
10499 M:      Jacopo Mondi <jacopo@jmondi.org>
10500 L:      linux-media@vger.kernel.org
10501 T:      git git://linuxtv.org/media_tree.git
10502 S:      Odd fixes
10503 F:      drivers/media/i2c/ov772x.c
10504 F:      include/media/i2c/ov772x.h
10505 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10506
10507 OMNIVISION OV7740 SENSOR DRIVER
10508 M:      Wenyou Yang <wenyou.yang@microchip.com>
10509 L:      linux-media@vger.kernel.org
10510 T:      git git://linuxtv.org/media_tree.git
10511 S:      Maintained
10512 F:      drivers/media/i2c/ov7740.c
10513 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10514
10515 OMNIVISION OV9650 SENSOR DRIVER
10516 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10517 R:      Akinobu Mita <akinobu.mita@gmail.com>
10518 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10519 L:      linux-media@vger.kernel.org
10520 T:      git git://linuxtv.org/media_tree.git
10521 S:      Maintained
10522 F:      drivers/media/i2c/ov9650.c
10523 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10524
10525 ONENAND FLASH DRIVER
10526 M:      Kyungmin Park <kyungmin.park@samsung.com>
10527 L:      linux-mtd@lists.infradead.org
10528 S:      Maintained
10529 F:      drivers/mtd/nand/onenand/
10530 F:      include/linux/mtd/onenand*.h
10531
10532 ONSTREAM SCSI TAPE DRIVER
10533 M:      Willem Riede <osst@riede.org>
10534 L:      osst-users@lists.sourceforge.net
10535 L:      linux-scsi@vger.kernel.org
10536 S:      Maintained
10537 F:      Documentation/scsi/osst.txt
10538 F:      drivers/scsi/osst.*
10539 F:      drivers/scsi/osst_*.h
10540 F:      drivers/scsi/st.h
10541
10542 OP-TEE DRIVER
10543 M:      Jens Wiklander <jens.wiklander@linaro.org>
10544 S:      Maintained
10545 F:      drivers/tee/optee/
10546
10547 OPA-VNIC DRIVER
10548 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10549 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10550 L:      linux-rdma@vger.kernel.org
10551 S:      Supported
10552 F:      drivers/infiniband/ulp/opa_vnic
10553
10554 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10555 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10556 M:      Frank Rowand <frowand.list@gmail.com>
10557 L:      devicetree@vger.kernel.org
10558 S:      Maintained
10559 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10560 F:      Documentation/devicetree/overlay-notes.txt
10561 F:      drivers/of/overlay.c
10562 F:      drivers/of/resolver.c
10563 K:      of_overlay_notifier_
10564
10565 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10566 M:      Rob Herring <robh+dt@kernel.org>
10567 M:      Frank Rowand <frowand.list@gmail.com>
10568 L:      devicetree@vger.kernel.org
10569 W:      http://www.devicetree.org/
10570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10571 S:      Maintained
10572 F:      drivers/of/
10573 F:      include/linux/of*.h
10574 F:      scripts/dtc/
10575 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10576
10577 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10578 M:      Rob Herring <robh+dt@kernel.org>
10579 M:      Mark Rutland <mark.rutland@arm.com>
10580 L:      devicetree@vger.kernel.org
10581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10582 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10583 S:      Maintained
10584 F:      Documentation/devicetree/
10585 F:      arch/*/boot/dts/
10586 F:      include/dt-bindings/
10587
10588 OPENCORES I2C BUS DRIVER
10589 M:      Peter Korsgaard <jacmet@sunsite.dk>
10590 L:      linux-i2c@vger.kernel.org
10591 S:      Maintained
10592 F:      Documentation/i2c/busses/i2c-ocores
10593 F:      drivers/i2c/busses/i2c-ocores.c
10594
10595 OPENRISC ARCHITECTURE
10596 M:      Jonas Bonn <jonas@southpole.se>
10597 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10598 M:      Stafford Horne <shorne@gmail.com>
10599 T:      git git://github.com/openrisc/linux.git
10600 L:      openrisc@lists.librecores.org
10601 W:      http://openrisc.io
10602 S:      Maintained
10603 F:      Documentation/devicetree/bindings/openrisc/
10604 F:      Documentation/openrisc/
10605 F:      arch/openrisc/
10606 F:      drivers/irqchip/irq-ompic.c
10607 F:      drivers/irqchip/irq-or1k-*
10608
10609 OPENVSWITCH
10610 M:      Pravin B Shelar <pshelar@ovn.org>
10611 L:      netdev@vger.kernel.org
10612 L:      dev@openvswitch.org
10613 W:      http://openvswitch.org
10614 S:      Maintained
10615 F:      net/openvswitch/
10616 F:      include/uapi/linux/openvswitch.h
10617
10618 OPERATING PERFORMANCE POINTS (OPP)
10619 M:      Viresh Kumar <vireshk@kernel.org>
10620 M:      Nishanth Menon <nm@ti.com>
10621 M:      Stephen Boyd <sboyd@kernel.org>
10622 L:      linux-pm@vger.kernel.org
10623 S:      Maintained
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10625 F:      drivers/opp/
10626 F:      include/linux/pm_opp.h
10627 F:      Documentation/power/opp.txt
10628 F:      Documentation/devicetree/bindings/opp/
10629
10630 OPL4 DRIVER
10631 M:      Clemens Ladisch <clemens@ladisch.de>
10632 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10633 T:      git git://git.alsa-project.org/alsa-kernel.git
10634 S:      Maintained
10635 F:      sound/drivers/opl4/
10636
10637 OPROFILE
10638 M:      Robert Richter <rric@kernel.org>
10639 L:      oprofile-list@lists.sf.net
10640 S:      Maintained
10641 F:      arch/*/include/asm/oprofile*.h
10642 F:      arch/*/oprofile/
10643 F:      drivers/oprofile/
10644 F:      include/linux/oprofile.h
10645
10646 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10647 M:      Mark Fasheh <mark@fasheh.com>
10648 M:      Joel Becker <jlbec@evilplan.org>
10649 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10650 W:      http://ocfs2.wiki.kernel.org
10651 S:      Supported
10652 F:      Documentation/filesystems/ocfs2.txt
10653 F:      Documentation/filesystems/dlmfs.txt
10654 F:      fs/ocfs2/
10655
10656 ORANGEFS FILESYSTEM
10657 M:      Mike Marshall <hubcap@omnibond.com>
10658 R:      Martin Brandenburg <martin@omnibond.com>
10659 L:      devel@lists.orangefs.org
10660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10661 S:      Supported
10662 F:      fs/orangefs/
10663 F:      Documentation/filesystems/orangefs.txt
10664
10665 ORINOCO DRIVER
10666 L:      linux-wireless@vger.kernel.org
10667 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10668 W:      http://www.nongnu.org/orinoco/
10669 S:      Orphan
10670 F:      drivers/net/wireless/intersil/orinoco/
10671
10672 OSD LIBRARY and FILESYSTEM
10673 M:      Boaz Harrosh <ooo@electrozaur.com>
10674 S:      Maintained
10675 F:      drivers/scsi/osd/
10676 F:      include/scsi/osd_*
10677 F:      fs/exofs/
10678
10679 OV2659 OMNIVISION SENSOR DRIVER
10680 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10681 L:      linux-media@vger.kernel.org
10682 W:      https://linuxtv.org
10683 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10684 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10685 S:      Maintained
10686 F:      drivers/media/i2c/ov2659.c
10687 F:      include/media/i2c/ov2659.h
10688
10689 OVERLAY FILESYSTEM
10690 M:      Miklos Szeredi <miklos@szeredi.hu>
10691 L:      linux-unionfs@vger.kernel.org
10692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10693 S:      Supported
10694 F:      fs/overlayfs/
10695 F:      Documentation/filesystems/overlayfs.txt
10696
10697 P54 WIRELESS DRIVER
10698 M:      Christian Lamparter <chunkeey@googlemail.com>
10699 L:      linux-wireless@vger.kernel.org
10700 W:      http://wireless.kernel.org/en/users/Drivers/p54
10701 S:      Maintained
10702 F:      drivers/net/wireless/intersil/p54/
10703
10704 PA SEMI ETHERNET DRIVER
10705 L:      netdev@vger.kernel.org
10706 S:      Orphan
10707 F:      drivers/net/ethernet/pasemi/*
10708
10709 PA SEMI SMBUS DRIVER
10710 L:      linux-i2c@vger.kernel.org
10711 S:      Orphan
10712 F:      drivers/i2c/busses/i2c-pasemi.c
10713
10714 PADATA PARALLEL EXECUTION MECHANISM
10715 M:      Steffen Klassert <steffen.klassert@secunet.com>
10716 L:      linux-crypto@vger.kernel.org
10717 S:      Maintained
10718 F:      kernel/padata.c
10719 F:      include/linux/padata.h
10720 F:      Documentation/padata.txt
10721
10722 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10723 M:      Harald Welte <laforge@gnumonks.org>
10724 L:      platform-driver-x86@vger.kernel.org
10725 S:      Maintained
10726 F:      drivers/platform/x86/panasonic-laptop.c
10727
10728 PARALLEL LCD/KEYPAD PANEL DRIVER
10729 M:      Willy Tarreau <willy@haproxy.com>
10730 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10731 S:      Odd Fixes
10732 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10733 F:      drivers/misc/panel.c
10734
10735 PARALLEL PORT SUBSYSTEM
10736 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10737 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10738 L:      linux-parport@lists.infradead.org (subscribers-only)
10739 S:      Maintained
10740 F:      drivers/parport/
10741 F:      include/linux/parport*.h
10742 F:      drivers/char/ppdev.c
10743 F:      include/uapi/linux/ppdev.h
10744 F:      Documentation/parport*.txt
10745
10746 PARAVIRT_OPS INTERFACE
10747 M:      Juergen Gross <jgross@suse.com>
10748 M:      Alok Kataria <akataria@vmware.com>
10749 L:      virtualization@lists.linux-foundation.org
10750 S:      Supported
10751 F:      Documentation/virtual/paravirt_ops.txt
10752 F:      arch/*/kernel/paravirt*
10753 F:      arch/*/include/asm/paravirt*.h
10754 F:      include/linux/hypervisor.h
10755
10756 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10757 M:      Tim Waugh <tim@cyberelk.net>
10758 L:      linux-parport@lists.infradead.org (subscribers-only)
10759 S:      Maintained
10760 F:      Documentation/blockdev/paride.txt
10761 F:      drivers/block/paride/
10762
10763 PARISC ARCHITECTURE
10764 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10765 M:      Helge Deller <deller@gmx.de>
10766 L:      linux-parisc@vger.kernel.org
10767 W:      http://www.parisc-linux.org/
10768 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10771 S:      Maintained
10772 F:      arch/parisc/
10773 F:      Documentation/parisc/
10774 F:      drivers/parisc/
10775 F:      drivers/char/agp/parisc-agp.c
10776 F:      drivers/input/serio/gscps2.c
10777 F:      drivers/parport/parport_gsc.*
10778 F:      drivers/tty/serial/8250/8250_gsc.c
10779 F:      drivers/video/fbdev/sti*
10780 F:      drivers/video/console/sti*
10781 F:      drivers/video/logo/logo_parisc*
10782
10783 PARMAN
10784 M:      Jiri Pirko <jiri@mellanox.com>
10785 L:      netdev@vger.kernel.org
10786 S:      Supported
10787 F:      lib/parman.c
10788 F:      lib/test_parman.c
10789 F:      include/linux/parman.h
10790
10791 PC87360 HARDWARE MONITORING DRIVER
10792 M:      Jim Cromie <jim.cromie@gmail.com>
10793 L:      linux-hwmon@vger.kernel.org
10794 S:      Maintained
10795 F:      Documentation/hwmon/pc87360
10796 F:      drivers/hwmon/pc87360.c
10797
10798 PC8736x GPIO DRIVER
10799 M:      Jim Cromie <jim.cromie@gmail.com>
10800 S:      Maintained
10801 F:      drivers/char/pc8736x_gpio.c
10802
10803 PC87427 HARDWARE MONITORING DRIVER
10804 M:      Jean Delvare <jdelvare@suse.com>
10805 L:      linux-hwmon@vger.kernel.org
10806 S:      Maintained
10807 F:      Documentation/hwmon/pc87427
10808 F:      drivers/hwmon/pc87427.c
10809
10810 PCA9532 LED DRIVER
10811 M:      Riku Voipio <riku.voipio@iki.fi>
10812 S:      Maintained
10813 F:      drivers/leds/leds-pca9532.c
10814 F:      include/linux/leds-pca9532.h
10815
10816 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10817 M:      Guenter Roeck <linux@roeck-us.net>
10818 L:      linux-i2c@vger.kernel.org
10819 S:      Maintained
10820 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10821
10822 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10823 M:      Khalid Aziz <khalid@gonehiking.org>
10824 S:      Maintained
10825 F:      drivers/firmware/pcdp.*
10826
10827 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10828 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10829 L:      linux-pci@vger.kernel.org
10830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10831 S:      Maintained
10832 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10833 F:      drivers/pci/controller/pci-aardvark.c
10834
10835 PCI DRIVER FOR ALTERA PCIE IP
10836 M:      Ley Foon Tan <lftan@altera.com>
10837 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10838 L:      linux-pci@vger.kernel.org
10839 S:      Supported
10840 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10841 F:      drivers/pci/controller/pcie-altera.c
10842
10843 PCI DRIVER FOR APPLIEDMICRO XGENE
10844 M:      Tanmay Inamdar <tinamdar@apm.com>
10845 L:      linux-pci@vger.kernel.org
10846 L:      linux-arm-kernel@lists.infradead.org
10847 S:      Maintained
10848 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10849 F:      drivers/pci/controller/pci-xgene.c
10850
10851 PCI DRIVER FOR ARM VERSATILE PLATFORM
10852 M:      Rob Herring <robh@kernel.org>
10853 L:      linux-pci@vger.kernel.org
10854 L:      linux-arm-kernel@lists.infradead.org
10855 S:      Maintained
10856 F:      Documentation/devicetree/bindings/pci/versatile.txt
10857 F:      drivers/pci/controller/pci-versatile.c
10858
10859 PCI DRIVER FOR ARMADA 8K
10860 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10861 L:      linux-pci@vger.kernel.org
10862 L:      linux-arm-kernel@lists.infradead.org
10863 S:      Maintained
10864 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10865 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10866
10867 PCI DRIVER FOR CADENCE PCIE IP
10868 M:      Alan Douglas <adouglas@cadence.com>
10869 L:      linux-pci@vger.kernel.org
10870 S:      Maintained
10871 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10872 F:      drivers/pci/controller/pcie-cadence*
10873
10874 PCI DRIVER FOR FREESCALE LAYERSCAPE
10875 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10876 M:      Mingkai Hu <mingkai.hu@nxp.com>
10877 M:      Roy Zang <roy.zang@nxp.com>
10878 L:      linuxppc-dev@lists.ozlabs.org
10879 L:      linux-pci@vger.kernel.org
10880 L:      linux-arm-kernel@lists.infradead.org
10881 S:      Maintained
10882 F:      drivers/pci/controller/dwc/*layerscape*
10883
10884 PCI DRIVER FOR GENERIC OF HOSTS
10885 M:      Will Deacon <will.deacon@arm.com>
10886 L:      linux-pci@vger.kernel.org
10887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10888 S:      Maintained
10889 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10890 F:      drivers/pci/controller/pci-host-common.c
10891 F:      drivers/pci/controller/pci-host-generic.c
10892
10893 PCI DRIVER FOR IMX6
10894 M:      Richard Zhu <hongxing.zhu@nxp.com>
10895 M:      Lucas Stach <l.stach@pengutronix.de>
10896 L:      linux-pci@vger.kernel.org
10897 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10898 S:      Maintained
10899 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10900 F:      drivers/pci/controller/dwc/*imx6*
10901
10902 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10903 M:      Keith Busch <keith.busch@intel.com>
10904 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10905 L:      linux-pci@vger.kernel.org
10906 S:      Supported
10907 F:      drivers/pci/controller/vmd.c
10908
10909 PCI DRIVER FOR MICROSEMI SWITCHTEC
10910 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10911 M:      Logan Gunthorpe <logang@deltatee.com>
10912 L:      linux-pci@vger.kernel.org
10913 S:      Maintained
10914 F:      Documentation/switchtec.txt
10915 F:      Documentation/ABI/testing/sysfs-class-switchtec
10916 F:      drivers/pci/switch/switchtec*
10917 F:      include/uapi/linux/switchtec_ioctl.h
10918 F:      include/linux/switchtec.h
10919 F:      drivers/ntb/hw/mscc/
10920
10921 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10922 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10923 M:      Jason Cooper <jason@lakedaemon.net>
10924 L:      linux-pci@vger.kernel.org
10925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10926 S:      Maintained
10927 F:      drivers/pci/controller/*mvebu*
10928
10929 PCI DRIVER FOR NVIDIA TEGRA
10930 M:      Thierry Reding <thierry.reding@gmail.com>
10931 L:      linux-tegra@vger.kernel.org
10932 L:      linux-pci@vger.kernel.org
10933 S:      Supported
10934 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10935 F:      drivers/pci/controller/pci-tegra.c
10936
10937 PCI DRIVER FOR RENESAS R-CAR
10938 M:      Simon Horman <horms@verge.net.au>
10939 L:      linux-pci@vger.kernel.org
10940 L:      linux-renesas-soc@vger.kernel.org
10941 S:      Maintained
10942 F:      drivers/pci/controller/*rcar*
10943
10944 PCI DRIVER FOR SAMSUNG EXYNOS
10945 M:      Jingoo Han <jingoohan1@gmail.com>
10946 L:      linux-pci@vger.kernel.org
10947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10948 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10949 S:      Maintained
10950 F:      drivers/pci/controller/dwc/pci-exynos.c
10951
10952 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10953 M:      Jingoo Han <jingoohan1@gmail.com>
10954 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10955 L:      linux-pci@vger.kernel.org
10956 S:      Maintained
10957 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10958 F:      drivers/pci/controller/dwc/*designware*
10959
10960 PCI DRIVER FOR TI DRA7XX
10961 M:      Kishon Vijay Abraham I <kishon@ti.com>
10962 L:      linux-omap@vger.kernel.org
10963 L:      linux-pci@vger.kernel.org
10964 S:      Supported
10965 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10966 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10967
10968 PCI DRIVER FOR TI KEYSTONE
10969 M:      Murali Karicheri <m-karicheri2@ti.com>
10970 L:      linux-pci@vger.kernel.org
10971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10972 S:      Maintained
10973 F:      drivers/pci/controller/dwc/*keystone*
10974
10975 PCI ENDPOINT SUBSYSTEM
10976 M:      Kishon Vijay Abraham I <kishon@ti.com>
10977 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10978 L:      linux-pci@vger.kernel.org
10979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10980 S:      Supported
10981 F:      drivers/pci/endpoint/
10982 F:      drivers/misc/pci_endpoint_test.c
10983 F:      tools/pci/
10984
10985 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10986 M:      Russell Currey <ruscur@russell.cc>
10987 L:      linuxppc-dev@lists.ozlabs.org
10988 S:      Supported
10989 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10990 F:      arch/powerpc/kernel/eeh*.c
10991 F:      arch/powerpc/platforms/*/eeh*.c
10992 F:      arch/powerpc/include/*/eeh*.h
10993
10994 PCI ERROR RECOVERY
10995 M:      Linas Vepstas <linasvepstas@gmail.com>
10996 L:      linux-pci@vger.kernel.org
10997 S:      Supported
10998 F:      Documentation/PCI/pci-error-recovery.txt
10999
11000 PCI MSI DRIVER FOR ALTERA MSI IP
11001 M:      Ley Foon Tan <lftan@altera.com>
11002 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11003 L:      linux-pci@vger.kernel.org
11004 S:      Supported
11005 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11006 F:      drivers/pci/controller/pcie-altera-msi.c
11007
11008 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11009 M:      Duc Dang <dhdang@apm.com>
11010 L:      linux-pci@vger.kernel.org
11011 L:      linux-arm-kernel@lists.infradead.org
11012 S:      Maintained
11013 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11014 F:      drivers/pci/controller/pci-xgene-msi.c
11015
11016 PCI SUBSYSTEM
11017 M:      Bjorn Helgaas <bhelgaas@google.com>
11018 L:      linux-pci@vger.kernel.org
11019 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11021 S:      Supported
11022 F:      Documentation/devicetree/bindings/pci/
11023 F:      Documentation/PCI/
11024 F:      drivers/acpi/pci*
11025 F:      drivers/pci/
11026 F:      include/asm-generic/pci*
11027 F:      include/linux/pci*
11028 F:      include/linux/of_pci.h
11029 F:      include/uapi/linux/pci*
11030 F:      lib/pci*
11031 F:      arch/x86/pci/
11032 F:      arch/x86/kernel/quirks.c
11033
11034 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11035 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11036 L:      linux-pci@vger.kernel.org
11037 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11039 S:      Supported
11040 F:      drivers/pci/controller/
11041
11042 PCIE DRIVER FOR AXIS ARTPEC
11043 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11044 L:      linux-arm-kernel@axis.com
11045 L:      linux-pci@vger.kernel.org
11046 S:      Maintained
11047 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11048 F:      drivers/pci/controller/dwc/*artpec*
11049
11050 PCIE DRIVER FOR CAVIUM THUNDERX
11051 M:      David Daney <david.daney@cavium.com>
11052 L:      linux-pci@vger.kernel.org
11053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11054 S:      Supported
11055 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11056 F:      drivers/pci/controller/pci-thunder-*
11057
11058 PCIE DRIVER FOR HISILICON
11059 M:      Zhou Wang <wangzhou1@hisilicon.com>
11060 L:      linux-pci@vger.kernel.org
11061 S:      Maintained
11062 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11063 F:      drivers/pci/controller/dwc/pcie-hisi.c
11064
11065 PCIE DRIVER FOR HISILICON KIRIN
11066 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11067 M:      Binghui Wang <wangbinghui@hisilicon.com>
11068 L:      linux-pci@vger.kernel.org
11069 S:      Maintained
11070 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11071 F:      drivers/pci/controller/dwc/pcie-kirin.c
11072
11073 PCIE DRIVER FOR HISILICON STB
11074 M:      Jianguo Sun <sunjianguo1@huawei.com>
11075 M:      Shawn Guo <shawn.guo@linaro.org>
11076 L:      linux-pci@vger.kernel.org
11077 S:      Maintained
11078 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11079 F:      drivers/pci/controller/dwc/pcie-histb.c
11080
11081 PCIE DRIVER FOR MEDIATEK
11082 M:      Ryder Lee <ryder.lee@mediatek.com>
11083 L:      linux-pci@vger.kernel.org
11084 L:      linux-mediatek@lists.infradead.org
11085 S:      Supported
11086 F:      Documentation/devicetree/bindings/pci/mediatek*
11087 F:      drivers/pci/controller/*mediatek*
11088
11089 PCIE DRIVER FOR QUALCOMM MSM
11090 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11091 L:      linux-pci@vger.kernel.org
11092 L:      linux-arm-msm@vger.kernel.org
11093 S:      Maintained
11094 F:      drivers/pci/controller/dwc/*qcom*
11095
11096 PCIE DRIVER FOR ROCKCHIP
11097 M:      Shawn Lin <shawn.lin@rock-chips.com>
11098 L:      linux-pci@vger.kernel.org
11099 L:      linux-rockchip@lists.infradead.org
11100 S:      Maintained
11101 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11102 F:      drivers/pci/controller/pcie-rockchip*
11103
11104 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11105 M:      Linus Walleij <linus.walleij@linaro.org>
11106 L:      linux-pci@vger.kernel.org
11107 S:      Maintained
11108 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11109 F:      drivers/pci/controller/pci-v3-semi.c
11110
11111 PCIE DRIVER FOR ST SPEAR13XX
11112 M:      Pratyush Anand <pratyush.anand@gmail.com>
11113 L:      linux-pci@vger.kernel.org
11114 S:      Maintained
11115 F:      drivers/pci/controller/dwc/*spear*
11116
11117 PCMCIA SUBSYSTEM
11118 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11120 S:      Odd Fixes
11121 F:      Documentation/pcmcia/
11122 F:      tools/pcmcia/
11123 F:      drivers/pcmcia/
11124 F:      include/pcmcia/
11125
11126 PCNET32 NETWORK DRIVER
11127 M:      Don Fry <pcnet32@frontier.com>
11128 L:      netdev@vger.kernel.org
11129 S:      Maintained
11130 F:      drivers/net/ethernet/amd/pcnet32.c
11131
11132 PCRYPT PARALLEL CRYPTO ENGINE
11133 M:      Steffen Klassert <steffen.klassert@secunet.com>
11134 L:      linux-crypto@vger.kernel.org
11135 S:      Maintained
11136 F:      crypto/pcrypt.c
11137 F:      include/crypto/pcrypt.h
11138
11139 PEAQ WMI HOTKEYS DRIVER
11140 M:      Hans de Goede <hdegoede@redhat.com>
11141 L:      platform-driver-x86@vger.kernel.org
11142 S:      Maintained
11143 F:      drivers/platform/x86/peaq-wmi.c
11144
11145 PER-CPU MEMORY ALLOCATOR
11146 M:      Tejun Heo <tj@kernel.org>
11147 M:      Christoph Lameter <cl@linux.com>
11148 M:      Dennis Zhou <dennisszhou@gmail.com>
11149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11150 S:      Maintained
11151 F:      include/linux/percpu*.h
11152 F:      mm/percpu*.c
11153 F:      arch/*/include/asm/percpu.h
11154
11155 PER-TASK DELAY ACCOUNTING
11156 M:      Balbir Singh <bsingharora@gmail.com>
11157 S:      Maintained
11158 F:      include/linux/delayacct.h
11159 F:      kernel/delayacct.c
11160
11161 PERFORMANCE EVENTS SUBSYSTEM
11162 M:      Peter Zijlstra <peterz@infradead.org>
11163 M:      Ingo Molnar <mingo@redhat.com>
11164 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11165 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11166 R:      Jiri Olsa <jolsa@redhat.com>
11167 R:      Namhyung Kim <namhyung@kernel.org>
11168 L:      linux-kernel@vger.kernel.org
11169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11170 S:      Supported
11171 F:      kernel/events/*
11172 F:      include/linux/perf_event.h
11173 F:      include/uapi/linux/perf_event.h
11174 F:      arch/*/kernel/perf_event*.c
11175 F:      arch/*/kernel/*/perf_event*.c
11176 F:      arch/*/kernel/*/*/perf_event*.c
11177 F:      arch/*/include/asm/perf_event.h
11178 F:      arch/*/kernel/perf_callchain.c
11179 F:      arch/*/events/*
11180 F:      tools/perf/
11181
11182 PERSONALITY HANDLING
11183 M:      Christoph Hellwig <hch@infradead.org>
11184 L:      linux-abi-devel@lists.sourceforge.net
11185 S:      Maintained
11186 F:      include/linux/personality.h
11187 F:      include/uapi/linux/personality.h
11188
11189 PHONET PROTOCOL
11190 M:      Remi Denis-Courmont <courmisch@gmail.com>
11191 S:      Supported
11192 F:      Documentation/networking/phonet.txt
11193 F:      include/linux/phonet.h
11194 F:      include/net/phonet/
11195 F:      include/uapi/linux/phonet.h
11196 F:      net/phonet/
11197
11198 PHRAM MTD DRIVER
11199 M:      Joern Engel <joern@lazybastard.org>
11200 L:      linux-mtd@lists.infradead.org
11201 S:      Maintained
11202 F:      drivers/mtd/devices/phram.c
11203
11204 PICOLCD HID DRIVER
11205 M:      Bruno Prémont <bonbons@linux-vserver.org>
11206 L:      linux-input@vger.kernel.org
11207 S:      Maintained
11208 F:      drivers/hid/hid-picolcd*
11209
11210 PICOXCELL SUPPORT
11211 M:      Jamie Iles <jamie@jamieiles.com>
11212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11213 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11214 S:      Supported
11215 F:      arch/arm/boot/dts/picoxcell*
11216 F:      arch/arm/mach-picoxcell/
11217 F:      drivers/crypto/picoxcell*
11218
11219 PIN CONTROL SUBSYSTEM
11220 M:      Linus Walleij <linus.walleij@linaro.org>
11221 L:      linux-gpio@vger.kernel.org
11222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11223 S:      Maintained
11224 F:      Documentation/devicetree/bindings/pinctrl/
11225 F:      Documentation/driver-api/pinctl.rst
11226 F:      drivers/pinctrl/
11227 F:      include/linux/pinctrl/
11228
11229 PIN CONTROLLER - ATMEL AT91
11230 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11232 S:      Maintained
11233 F:      drivers/pinctrl/pinctrl-at91.*
11234
11235 PIN CONTROLLER - ATMEL AT91 PIO4
11236 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11238 L:      linux-gpio@vger.kernel.org
11239 S:      Supported
11240 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11241
11242 PIN CONTROLLER - FREESCALE
11243 M:      Dong Aisheng <aisheng.dong@nxp.com>
11244 M:      Fabio Estevam <festevam@gmail.com>
11245 M:      Shawn Guo <shawnguo@kernel.org>
11246 M:      Stefan Agner <stefan@agner.ch>
11247 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11248 L:      linux-gpio@vger.kernel.org
11249 S:      Maintained
11250 F:      drivers/pinctrl/freescale/
11251 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11252
11253 PIN CONTROLLER - INTEL
11254 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11255 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11256 S:      Maintained
11257 F:      drivers/pinctrl/intel/
11258
11259 PIN CONTROLLER - MEDIATEK
11260 M:      Sean Wang <sean.wang@mediatek.com>
11261 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11262 S:      Maintained
11263 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11264 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11265 F:      drivers/pinctrl/mediatek/mtk-eint.*
11266 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11267 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11268 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11269
11270 PIN CONTROLLER - QUALCOMM
11271 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11272 S:      Maintained
11273 L:      linux-arm-msm@vger.kernel.org
11274 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11275 F:      drivers/pinctrl/qcom/
11276
11277 PIN CONTROLLER - RENESAS
11278 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11279 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11280 L:      linux-renesas-soc@vger.kernel.org
11281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11282 S:      Maintained
11283 F:      drivers/pinctrl/sh-pfc/
11284
11285 PIN CONTROLLER - SAMSUNG
11286 M:      Tomasz Figa <tomasz.figa@gmail.com>
11287 M:      Krzysztof Kozlowski <krzk@kernel.org>
11288 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11290 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11291 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11293 S:      Maintained
11294 F:      drivers/pinctrl/samsung/
11295 F:      include/dt-bindings/pinctrl/samsung.h
11296 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11297
11298 PIN CONTROLLER - SINGLE
11299 M:      Tony Lindgren <tony@atomide.com>
11300 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11302 L:      linux-omap@vger.kernel.org
11303 S:      Maintained
11304 F:      drivers/pinctrl/pinctrl-single.c
11305
11306 PIN CONTROLLER - ST SPEAR
11307 M:      Viresh Kumar <vireshk@kernel.org>
11308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11309 W:      http://www.st.com/spear
11310 S:      Maintained
11311 F:      drivers/pinctrl/spear/
11312
11313 PISTACHIO SOC SUPPORT
11314 M:      James Hartley <james.hartley@sondrel.com>
11315 L:      linux-mips@linux-mips.org
11316 S:      Odd Fixes
11317 F:      arch/mips/pistachio/
11318 F:      arch/mips/include/asm/mach-pistachio/
11319 F:      arch/mips/boot/dts/img/pistachio*
11320 F:      arch/mips/configs/pistachio*_defconfig
11321
11322 PKTCDVD DRIVER
11323 S:      Orphan
11324 M:      linux-block@vger.kernel.org
11325 F:      drivers/block/pktcdvd.c
11326 F:      include/linux/pktcdvd.h
11327 F:      include/uapi/linux/pktcdvd.h
11328
11329 PKUNITY SOC DRIVERS
11330 M:      Guan Xuetao <gxt@pku.edu.cn>
11331 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11332 S:      Maintained
11333 T:      git git://github.com/gxt/linux.git
11334 F:      drivers/input/serio/i8042-unicore32io.h
11335 F:      drivers/i2c/busses/i2c-puv3.c
11336 F:      drivers/video/fbdev/fb-puv3.c
11337 F:      drivers/rtc/rtc-puv3.c
11338
11339 PMBUS HARDWARE MONITORING DRIVERS
11340 M:      Guenter Roeck <linux@roeck-us.net>
11341 L:      linux-hwmon@vger.kernel.org
11342 W:      http://hwmon.wiki.kernel.org/
11343 W:      http://www.roeck-us.net/linux/drivers/
11344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11345 S:      Maintained
11346 F:      Documentation/hwmon/pmbus
11347 F:      drivers/hwmon/pmbus/
11348 F:      include/linux/pmbus.h
11349
11350 PMC SIERRA MaxRAID DRIVER
11351 L:      linux-scsi@vger.kernel.org
11352 W:      http://www.pmc-sierra.com/
11353 S:      Orphan
11354 F:      drivers/scsi/pmcraid.*
11355
11356 PMC SIERRA PM8001 DRIVER
11357 M:      Jack Wang <jinpu.wang@profitbricks.com>
11358 M:      lindar_liu@usish.com
11359 L:      linux-scsi@vger.kernel.org
11360 S:      Supported
11361 F:      drivers/scsi/pm8001/
11362
11363 PNP SUPPORT
11364 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11365 S:      Maintained
11366 F:      drivers/pnp/
11367
11368 POSIX CLOCKS and TIMERS
11369 M:      Thomas Gleixner <tglx@linutronix.de>
11370 L:      linux-kernel@vger.kernel.org
11371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11372 S:      Maintained
11373 F:      fs/timerfd.c
11374 F:      include/linux/timer*
11375 F:      kernel/time/*timer*
11376
11377 POWER MANAGEMENT CORE
11378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11379 L:      linux-pm@vger.kernel.org
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11381 B:      https://bugzilla.kernel.org
11382 S:      Supported
11383 F:      drivers/base/power/
11384 F:      include/linux/pm.h
11385 F:      include/linux/pm_*
11386 F:      include/linux/powercap.h
11387 F:      drivers/powercap/
11388 F:      kernel/configs/nopm.config
11389
11390 POWER STATE COORDINATION INTERFACE (PSCI)
11391 M:      Mark Rutland <mark.rutland@arm.com>
11392 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11393 L:      linux-arm-kernel@lists.infradead.org
11394 S:      Maintained
11395 F:      drivers/firmware/psci*.c
11396 F:      include/linux/psci.h
11397 F:      include/uapi/linux/psci.h
11398
11399 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11400 M:      Sebastian Reichel <sre@kernel.org>
11401 L:      linux-pm@vger.kernel.org
11402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11403 S:      Maintained
11404 F:      Documentation/ABI/testing/sysfs-class-power
11405 F:      Documentation/devicetree/bindings/power/supply/
11406 F:      include/linux/power_supply.h
11407 F:      drivers/power/supply/
11408
11409 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11410 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11411 L:      linuxppc-dev@lists.ozlabs.org
11412 S:      Maintained
11413 F:      drivers/char/powernv-op-panel.c
11414
11415 PPP OVER ATM (RFC 2364)
11416 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11417 S:      Maintained
11418 F:      net/atm/pppoatm.c
11419 F:      include/uapi/linux/atmppp.h
11420
11421 PPP OVER ETHERNET
11422 M:      Michal Ostrowski <mostrows@earthlink.net>
11423 S:      Maintained
11424 F:      drivers/net/ppp/pppoe.c
11425 F:      drivers/net/ppp/pppox.c
11426
11427 PPP OVER L2TP
11428 M:      James Chapman <jchapman@katalix.com>
11429 S:      Maintained
11430 F:      net/l2tp/l2tp_ppp.c
11431 F:      include/linux/if_pppol2tp.h
11432 F:      include/uapi/linux/if_pppol2tp.h
11433
11434 PPP PROTOCOL DRIVERS AND COMPRESSORS
11435 M:      Paul Mackerras <paulus@samba.org>
11436 L:      linux-ppp@vger.kernel.org
11437 S:      Maintained
11438 F:      drivers/net/ppp/ppp_*
11439
11440 PPS SUPPORT
11441 M:      Rodolfo Giometti <giometti@enneenne.com>
11442 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11443 L:      linuxpps@ml.enneenne.com (subscribers-only)
11444 S:      Maintained
11445 F:      Documentation/pps/
11446 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11447 F:      Documentation/ABI/testing/sysfs-pps
11448 F:      drivers/pps/
11449 F:      include/linux/pps*.h
11450 F:      include/uapi/linux/pps.h
11451
11452 PPTP DRIVER
11453 M:      Dmitry Kozlov <xeb@mail.ru>
11454 L:      netdev@vger.kernel.org
11455 S:      Maintained
11456 F:      drivers/net/ppp/pptp.c
11457 W:      http://sourceforge.net/projects/accel-pptp
11458
11459 PREEMPTIBLE KERNEL
11460 M:      Robert Love <rml@tech9.net>
11461 L:      kpreempt-tech@lists.sourceforge.net
11462 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11463 S:      Supported
11464 F:      Documentation/preempt-locking.txt
11465 F:      include/linux/preempt.h
11466
11467 PRINTK
11468 M:      Petr Mladek <pmladek@suse.com>
11469 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11470 R:      Steven Rostedt <rostedt@goodmis.org>
11471 S:      Maintained
11472 F:      kernel/printk/
11473 F:      include/linux/printk.h
11474
11475 PRISM54 WIRELESS DRIVER
11476 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11477 L:      linux-wireless@vger.kernel.org
11478 W:      http://wireless.kernel.org/en/users/Drivers/p54
11479 S:      Obsolete
11480 F:      drivers/net/wireless/intersil/prism54/
11481
11482 PROC SYSCTL
11483 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11484 M:      Kees Cook <keescook@chromium.org>
11485 L:      linux-kernel@vger.kernel.org
11486 L:      linux-fsdevel@vger.kernel.org
11487 S:      Maintained
11488 F:      fs/proc/proc_sysctl.c
11489 F:      include/linux/sysctl.h
11490 F:      kernel/sysctl.c
11491 F:      tools/testing/selftests/sysctl/
11492
11493 PS3 NETWORK SUPPORT
11494 M:      Geoff Levand <geoff@infradead.org>
11495 L:      netdev@vger.kernel.org
11496 L:      linuxppc-dev@lists.ozlabs.org
11497 S:      Maintained
11498 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11499
11500 PS3 PLATFORM SUPPORT
11501 M:      Geoff Levand <geoff@infradead.org>
11502 L:      linuxppc-dev@lists.ozlabs.org
11503 S:      Maintained
11504 F:      arch/powerpc/boot/ps3*
11505 F:      arch/powerpc/include/asm/lv1call.h
11506 F:      arch/powerpc/include/asm/ps3*.h
11507 F:      arch/powerpc/platforms/ps3/
11508 F:      drivers/*/ps3*
11509 F:      drivers/ps3/
11510 F:      drivers/rtc/rtc-ps3.c
11511 F:      drivers/usb/host/*ps3.c
11512 F:      sound/ppc/snd_ps3*
11513
11514 PS3VRAM DRIVER
11515 M:      Jim Paris <jim@jtan.com>
11516 M:      Geoff Levand <geoff@infradead.org>
11517 L:      linuxppc-dev@lists.ozlabs.org
11518 S:      Maintained
11519 F:      drivers/block/ps3vram.c
11520
11521 PSAMPLE PACKET SAMPLING SUPPORT:
11522 M:      Yotam Gigi <yotam.gi@gmail.com>
11523 S:      Maintained
11524 F:      net/psample
11525 F:      include/net/psample.h
11526 F:      include/uapi/linux/psample.h
11527
11528 PSTORE FILESYSTEM
11529 M:      Kees Cook <keescook@chromium.org>
11530 M:      Anton Vorontsov <anton@enomsg.org>
11531 M:      Colin Cross <ccross@android.com>
11532 M:      Tony Luck <tony.luck@intel.com>
11533 S:      Maintained
11534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11535 F:      fs/pstore/
11536 F:      include/linux/pstore*
11537 F:      drivers/firmware/efi/efi-pstore.c
11538 F:      drivers/acpi/apei/erst.c
11539 F:      Documentation/admin-guide/ramoops.rst
11540 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11541 K:      \b(pstore|ramoops)
11542
11543 PTP HARDWARE CLOCK SUPPORT
11544 M:      Richard Cochran <richardcochran@gmail.com>
11545 L:      netdev@vger.kernel.org
11546 S:      Maintained
11547 W:      http://linuxptp.sourceforge.net/
11548 F:      Documentation/ABI/testing/sysfs-ptp
11549 F:      Documentation/ptp/*
11550 F:      drivers/net/phy/dp83640*
11551 F:      drivers/ptp/*
11552 F:      include/linux/ptp_cl*
11553
11554 PTRACE SUPPORT
11555 M:      Oleg Nesterov <oleg@redhat.com>
11556 S:      Maintained
11557 F:      include/asm-generic/syscall.h
11558 F:      include/linux/ptrace.h
11559 F:      include/linux/regset.h
11560 F:      include/linux/tracehook.h
11561 F:      include/uapi/linux/ptrace.h
11562 F:      include/uapi/linux/ptrace.h
11563 F:      include/asm-generic/ptrace.h
11564 F:      kernel/ptrace.c
11565 F:      arch/*/ptrace*.c
11566 F:      arch/*/*/ptrace*.c
11567 F:      arch/*/include/asm/ptrace*.h
11568
11569 PULSE8-CEC DRIVER
11570 M:      Hans Verkuil <hverkuil@xs4all.nl>
11571 L:      linux-media@vger.kernel.org
11572 T:      git git://linuxtv.org/media_tree.git
11573 S:      Maintained
11574 F:      drivers/media/usb/pulse8-cec/*
11575 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11576
11577 PVRUSB2 VIDEO4LINUX DRIVER
11578 M:      Mike Isely <isely@pobox.com>
11579 L:      pvrusb2@isely.net       (subscribers-only)
11580 L:      linux-media@vger.kernel.org
11581 W:      http://www.isely.net/pvrusb2/
11582 T:      git git://linuxtv.org/media_tree.git
11583 S:      Maintained
11584 F:      Documentation/media/v4l-drivers/pvrusb2*
11585 F:      drivers/media/usb/pvrusb2/
11586
11587 PWC WEBCAM DRIVER
11588 M:      Hans Verkuil <hverkuil@xs4all.nl>
11589 L:      linux-media@vger.kernel.org
11590 T:      git git://linuxtv.org/media_tree.git
11591 S:      Odd Fixes
11592 F:      drivers/media/usb/pwc/*
11593
11594 PWM FAN DRIVER
11595 M:      Kamil Debski <kamil@wypas.org>
11596 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11597 L:      linux-hwmon@vger.kernel.org
11598 S:      Supported
11599 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11600 F:      Documentation/hwmon/pwm-fan
11601 F:      drivers/hwmon/pwm-fan.c
11602
11603 PWM IR Transmitter
11604 M:      Sean Young <sean@mess.org>
11605 L:      linux-media@vger.kernel.org
11606 S:      Maintained
11607 F:      drivers/media/rc/pwm-ir-tx.c
11608
11609 PWM SUBSYSTEM
11610 M:      Thierry Reding <thierry.reding@gmail.com>
11611 L:      linux-pwm@vger.kernel.org
11612 S:      Maintained
11613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11614 F:      Documentation/pwm.txt
11615 F:      Documentation/devicetree/bindings/pwm/
11616 F:      include/linux/pwm.h
11617 F:      drivers/pwm/
11618 F:      drivers/video/backlight/pwm_bl.c
11619 F:      include/linux/pwm_backlight.h
11620 F:      drivers/gpio/gpio-mvebu.c
11621 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11622
11623 PXA GPIO DRIVER
11624 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11625 L:      linux-gpio@vger.kernel.org
11626 S:      Maintained
11627 F:      drivers/gpio/gpio-pxa.c
11628
11629 PXA MMCI DRIVER
11630 S:      Orphan
11631
11632 PXA RTC DRIVER
11633 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11634 L:      linux-rtc@vger.kernel.org
11635 S:      Maintained
11636
11637 PXA2xx/PXA3xx SUPPORT
11638 M:      Daniel Mack <daniel@zonque.org>
11639 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11640 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11642 T:      git git://github.com/hzhuang1/linux.git
11643 T:      git git://github.com/rjarzmik/linux.git
11644 S:      Maintained
11645 F:      arch/arm/boot/dts/pxa*
11646 F:      arch/arm/mach-pxa/
11647 F:      drivers/dma/pxa*
11648 F:      drivers/pcmcia/pxa2xx*
11649 F:      drivers/pinctrl/pxa/
11650 F:      drivers/spi/spi-pxa2xx*
11651 F:      drivers/usb/gadget/udc/pxa2*
11652 F:      include/sound/pxa2xx-lib.h
11653 F:      sound/arm/pxa*
11654 F:      sound/soc/pxa/
11655
11656 QAT DRIVER
11657 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11658 L:      qat-linux@intel.com
11659 S:      Supported
11660 F:      drivers/crypto/qat/
11661
11662 QCOM AUDIO (ASoC) DRIVERS
11663 M:      Patrick Lai <plai@codeaurora.org>
11664 M:      Banajit Goswami <bgoswami@codeaurora.org>
11665 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11666 S:      Supported
11667 F:      sound/soc/qcom/
11668
11669 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11670 M:      Gabriel Somlo <somlo@cmu.edu>
11671 M:      "Michael S. Tsirkin" <mst@redhat.com>
11672 L:      qemu-devel@nongnu.org
11673 S:      Maintained
11674 F:      drivers/firmware/qemu_fw_cfg.c
11675 F:      include/uapi/linux/qemu_fw_cfg.h
11676
11677 QIB DRIVER
11678 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11679 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11680 L:      linux-rdma@vger.kernel.org
11681 S:      Supported
11682 F:      drivers/infiniband/hw/qib/
11683
11684 QLOGIC QL41xxx FCOE DRIVER
11685 M:      QLogic-Storage-Upstream@cavium.com
11686 L:      linux-scsi@vger.kernel.org
11687 S:      Supported
11688 F:      drivers/scsi/qedf/
11689
11690 QLOGIC QL41xxx ISCSI DRIVER
11691 M:      QLogic-Storage-Upstream@cavium.com
11692 L:      linux-scsi@vger.kernel.org
11693 S:      Supported
11694 F:      drivers/scsi/qedi/
11695
11696 QLOGIC QL4xxx ETHERNET DRIVER
11697 M:      Ariel Elior <Ariel.Elior@cavium.com>
11698 M:      everest-linux-l2@cavium.com
11699 L:      netdev@vger.kernel.org
11700 S:      Supported
11701 F:      drivers/net/ethernet/qlogic/qed/
11702 F:      include/linux/qed/
11703 F:      drivers/net/ethernet/qlogic/qede/
11704
11705 QLOGIC QL4xxx RDMA DRIVER
11706 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11707 M:      Ariel Elior <Ariel.Elior@cavium.com>
11708 L:      linux-rdma@vger.kernel.org
11709 S:      Supported
11710 F:      drivers/infiniband/hw/qedr/
11711 F:      include/uapi/rdma/qedr-abi.h
11712
11713 QLOGIC QLA1280 SCSI DRIVER
11714 M:      Michael Reed <mdr@sgi.com>
11715 L:      linux-scsi@vger.kernel.org
11716 S:      Maintained
11717 F:      drivers/scsi/qla1280.[ch]
11718
11719 QLOGIC QLA2XXX FC-SCSI DRIVER
11720 M:      qla2xxx-upstream@qlogic.com
11721 L:      linux-scsi@vger.kernel.org
11722 S:      Supported
11723 F:      Documentation/scsi/LICENSE.qla2xxx
11724 F:      drivers/scsi/qla2xxx/
11725
11726 QLOGIC QLA3XXX NETWORK DRIVER
11727 M:      Dept-GELinuxNICDev@cavium.com
11728 L:      netdev@vger.kernel.org
11729 S:      Supported
11730 F:      Documentation/networking/LICENSE.qla3xxx
11731 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11732
11733 QLOGIC QLA4XXX iSCSI DRIVER
11734 M:      QLogic-Storage-Upstream@qlogic.com
11735 L:      linux-scsi@vger.kernel.org
11736 S:      Supported
11737 F:      Documentation/scsi/LICENSE.qla4xxx
11738 F:      drivers/scsi/qla4xxx/
11739
11740 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11741 M:      Harish Patil <harish.patil@cavium.com>
11742 M:      Manish Chopra <manish.chopra@cavium.com>
11743 M:      Dept-GELinuxNICDev@cavium.com
11744 L:      netdev@vger.kernel.org
11745 S:      Supported
11746 F:      drivers/net/ethernet/qlogic/qlcnic/
11747
11748 QLOGIC QLGE 10Gb ETHERNET DRIVER
11749 M:      Harish Patil <harish.patil@cavium.com>
11750 M:      Manish Chopra <manish.chopra@cavium.com>
11751 M:      Dept-GELinuxNICDev@cavium.com
11752 L:      netdev@vger.kernel.org
11753 S:      Supported
11754 F:      drivers/net/ethernet/qlogic/qlge/
11755
11756 QNX4 FILESYSTEM
11757 M:      Anders Larsen <al@alarsen.net>
11758 W:      http://www.alarsen.net/linux/qnx4fs/
11759 S:      Maintained
11760 F:      fs/qnx4/
11761 F:      include/uapi/linux/qnx4_fs.h
11762 F:      include/uapi/linux/qnxtypes.h
11763
11764 QORIQ DPAA2 FSL-MC BUS DRIVER
11765 M:      Stuart Yoder <stuyoder@gmail.com>
11766 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11767 L:      linux-kernel@vger.kernel.org
11768 S:      Maintained
11769 F:      drivers/bus/fsl-mc/
11770 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11771 F:      Documentation/networking/dpaa2/overview.rst
11772
11773 QT1010 MEDIA DRIVER
11774 M:      Antti Palosaari <crope@iki.fi>
11775 L:      linux-media@vger.kernel.org
11776 W:      https://linuxtv.org
11777 W:      http://palosaari.fi/linux/
11778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11779 T:      git git://linuxtv.org/anttip/media_tree.git
11780 S:      Maintained
11781 F:      drivers/media/tuners/qt1010*
11782
11783 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11784 M:      Kalle Valo <kvalo@codeaurora.org>
11785 L:      ath10k@lists.infradead.org
11786 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11788 S:      Supported
11789 F:      drivers/net/wireless/ath/ath10k/
11790
11791 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11792 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11793 L:      linux-wireless@vger.kernel.org
11794 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11795 S:      Supported
11796 F:      drivers/net/wireless/ath/ath9k/
11797
11798 QUALCOMM CAMERA SUBSYSTEM DRIVER
11799 M:      Todor Tomov <todor.tomov@linaro.org>
11800 L:      linux-media@vger.kernel.org
11801 S:      Maintained
11802 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11803 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11804 F:      drivers/media/platform/qcom/camss-8x16/
11805
11806 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11807 M:  Ilia Lin <ilia.lin@gmail.com>
11808 L:  linux-pm@vger.kernel.org
11809 S:  Maintained
11810 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11811 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11812
11813 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11814 M:      Timur Tabi <timur@codeaurora.org>
11815 L:      netdev@vger.kernel.org
11816 S:      Supported
11817 F:      drivers/net/ethernet/qualcomm/emac/
11818
11819 QUALCOMM HEXAGON ARCHITECTURE
11820 M:      Richard Kuo <rkuo@codeaurora.org>
11821 L:      linux-hexagon@vger.kernel.org
11822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11823 S:      Supported
11824 F:      arch/hexagon/
11825
11826 QUALCOMM HIDMA DRIVER
11827 M:      Sinan Kaya <okaya@codeaurora.org>
11828 L:      linux-arm-kernel@lists.infradead.org
11829 L:      linux-arm-msm@vger.kernel.org
11830 L:      dmaengine@vger.kernel.org
11831 S:      Supported
11832 F:      drivers/dma/qcom/hidma*
11833
11834 QUALCOMM IOMMU
11835 M:      Rob Clark <robdclark@gmail.com>
11836 L:      iommu@lists.linux-foundation.org
11837 L:      linux-arm-msm@vger.kernel.org
11838 S:      Maintained
11839 F:      drivers/iommu/qcom_iommu.c
11840
11841 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11842 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11843 L:      linux-media@vger.kernel.org
11844 L:      linux-arm-msm@vger.kernel.org
11845 T:      git git://linuxtv.org/media_tree.git
11846 S:      Maintained
11847 F:      drivers/media/platform/qcom/venus/
11848
11849 QUALCOMM WCN36XX WIRELESS DRIVER
11850 M:      Kalle Valo <kvalo@codeaurora.org>
11851 L:      wcn36xx@lists.infradead.org
11852 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11853 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11854 S:      Supported
11855 F:      drivers/net/wireless/ath/wcn36xx/
11856
11857 QUANTENNA QTNFMAC WIRELESS DRIVER
11858 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11859 M:      Avinash Patil <avinashp@quantenna.com>
11860 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11861 L:      linux-wireless@vger.kernel.org
11862 S:      Maintained
11863 F:      drivers/net/wireless/quantenna
11864
11865 RADEON and AMDGPU DRM DRIVERS
11866 M:      Alex Deucher <alexander.deucher@amd.com>
11867 M:      Christian König <christian.koenig@amd.com>
11868 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11869 L:      amd-gfx@lists.freedesktop.org
11870 T:      git git://people.freedesktop.org/~agd5f/linux
11871 S:      Supported
11872 F:      drivers/gpu/drm/radeon/
11873 F:      include/uapi/drm/radeon_drm.h
11874 F:      drivers/gpu/drm/amd/
11875 F:      include/uapi/drm/amdgpu_drm.h
11876
11877 RADEON FRAMEBUFFER DISPLAY DRIVER
11878 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11879 L:      linux-fbdev@vger.kernel.org
11880 S:      Maintained
11881 F:      drivers/video/fbdev/aty/radeon*
11882 F:      include/uapi/linux/radeonfb.h
11883
11884 RADIOSHARK RADIO DRIVER
11885 M:      Hans Verkuil <hverkuil@xs4all.nl>
11886 L:      linux-media@vger.kernel.org
11887 T:      git git://linuxtv.org/media_tree.git
11888 S:      Maintained
11889 F:      drivers/media/radio/radio-shark.c
11890
11891 RADIOSHARK2 RADIO DRIVER
11892 M:      Hans Verkuil <hverkuil@xs4all.nl>
11893 L:      linux-media@vger.kernel.org
11894 T:      git git://linuxtv.org/media_tree.git
11895 S:      Maintained
11896 F:      drivers/media/radio/radio-shark2.c
11897 F:      drivers/media/radio/radio-tea5777.c
11898
11899 RADOS BLOCK DEVICE (RBD)
11900 M:      Ilya Dryomov <idryomov@gmail.com>
11901 M:      Sage Weil <sage@redhat.com>
11902 M:      Alex Elder <elder@kernel.org>
11903 L:      ceph-devel@vger.kernel.org
11904 W:      http://ceph.com/
11905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11906 T:      git git://github.com/ceph/ceph-client.git
11907 S:      Supported
11908 F:      Documentation/ABI/testing/sysfs-bus-rbd
11909 F:      drivers/block/rbd.c
11910 F:      drivers/block/rbd_types.h
11911
11912 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11913 M:      Paul Mackerras <paulus@samba.org>
11914 L:      linux-fbdev@vger.kernel.org
11915 S:      Maintained
11916 F:      drivers/video/fbdev/aty/aty128fb.c
11917
11918 RAINSHADOW-CEC DRIVER
11919 M:      Hans Verkuil <hverkuil@xs4all.nl>
11920 L:      linux-media@vger.kernel.org
11921 T:      git git://linuxtv.org/media_tree.git
11922 S:      Maintained
11923 F:      drivers/media/usb/rainshadow-cec/*
11924
11925 RALINK MIPS ARCHITECTURE
11926 M:      John Crispin <john@phrozen.org>
11927 L:      linux-mips@linux-mips.org
11928 S:      Maintained
11929 F:      arch/mips/ralink
11930
11931 RALINK RT2X00 WIRELESS LAN DRIVER
11932 P:      rt2x00 project
11933 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11934 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11935 L:      linux-wireless@vger.kernel.org
11936 S:      Maintained
11937 F:      drivers/net/wireless/ralink/rt2x00/
11938
11939 RAMDISK RAM BLOCK DEVICE DRIVER
11940 M:      Jens Axboe <axboe@kernel.dk>
11941 S:      Maintained
11942 F:      Documentation/blockdev/ramdisk.txt
11943 F:      drivers/block/brd.c
11944
11945 RANCHU VIRTUAL BOARD FOR MIPS
11946 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11947 L:      linux-mips@linux-mips.org
11948 S:      Supported
11949 F:      arch/mips/generic/board-ranchu.c
11950 F:      arch/mips/configs/generic/board-ranchu.config
11951
11952 RANDOM NUMBER DRIVER
11953 M:      "Theodore Ts'o" <tytso@mit.edu>
11954 S:      Maintained
11955 F:      drivers/char/random.c
11956
11957 RAPIDIO SUBSYSTEM
11958 M:      Matt Porter <mporter@kernel.crashing.org>
11959 M:      Alexandre Bounine <alex.bou9@gmail.com>
11960 S:      Maintained
11961 F:      drivers/rapidio/
11962
11963 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11964 L:      linux-wireless@vger.kernel.org
11965 S:      Orphan
11966 F:      drivers/net/wireless/ray*
11967
11968 RCUTORTURE TEST FRAMEWORK
11969 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11970 M:      Josh Triplett <josh@joshtriplett.org>
11971 R:      Steven Rostedt <rostedt@goodmis.org>
11972 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11973 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11974 L:      linux-kernel@vger.kernel.org
11975 S:      Supported
11976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11977 F:      tools/testing/selftests/rcutorture
11978
11979 RDC R-321X SoC
11980 M:      Florian Fainelli <florian@openwrt.org>
11981 S:      Maintained
11982
11983 RDC R6040 FAST ETHERNET DRIVER
11984 M:      Florian Fainelli <f.fainelli@gmail.com>
11985 L:      netdev@vger.kernel.org
11986 S:      Maintained
11987 F:      drivers/net/ethernet/rdc/r6040.c
11988
11989 RDMAVT - RDMA verbs software
11990 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11991 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11992 L:      linux-rdma@vger.kernel.org
11993 S:      Supported
11994 F:      drivers/infiniband/sw/rdmavt
11995
11996 RDS - RELIABLE DATAGRAM SOCKETS
11997 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11998 L:      netdev@vger.kernel.org
11999 L:      linux-rdma@vger.kernel.org
12000 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12001 W:      https://oss.oracle.com/projects/rds/
12002 S:      Supported
12003 F:      net/rds/
12004 F:      Documentation/networking/rds.txt
12005
12006 RDT - RESOURCE ALLOCATION
12007 M:      Fenghua Yu <fenghua.yu@intel.com>
12008 L:      linux-kernel@vger.kernel.org
12009 S:      Supported
12010 F:      arch/x86/kernel/cpu/intel_rdt*
12011 F:      arch/x86/include/asm/intel_rdt_sched.h
12012 F:      Documentation/x86/intel_rdt*
12013
12014 READ-COPY UPDATE (RCU)
12015 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12016 M:      Josh Triplett <josh@joshtriplett.org>
12017 R:      Steven Rostedt <rostedt@goodmis.org>
12018 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12019 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12020 L:      linux-kernel@vger.kernel.org
12021 W:      http://www.rdrop.com/users/paulmck/RCU/
12022 S:      Supported
12023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12024 F:      Documentation/RCU/
12025 X:      Documentation/RCU/torture.txt
12026 F:      include/linux/rcu*
12027 X:      include/linux/srcu.h
12028 F:      kernel/rcu/
12029 X:      kernel/torture.c
12030
12031 REAL TIME CLOCK (RTC) SUBSYSTEM
12032 M:      Alessandro Zummo <a.zummo@towertech.it>
12033 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12034 L:      linux-rtc@vger.kernel.org
12035 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12037 S:      Maintained
12038 F:      Documentation/devicetree/bindings/rtc/
12039 F:      Documentation/rtc.txt
12040 F:      drivers/rtc/
12041 F:      include/linux/rtc.h
12042 F:      include/uapi/linux/rtc.h
12043 F:      include/linux/rtc/
12044 F:      include/linux/platform_data/rtc-*
12045 F:      tools/testing/selftests/rtc/
12046
12047 REALTEK AUDIO CODECS
12048 M:      Bard Liao <bardliao@realtek.com>
12049 M:      Oder Chiou <oder_chiou@realtek.com>
12050 S:      Maintained
12051 F:      sound/soc/codecs/rt*
12052 F:      include/sound/rt*.h
12053
12054 REGISTER MAP ABSTRACTION
12055 M:      Mark Brown <broonie@kernel.org>
12056 L:      linux-kernel@vger.kernel.org
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12058 S:      Supported
12059 F:      Documentation/devicetree/bindings/regmap/
12060 F:      drivers/base/regmap/
12061 F:      include/linux/regmap.h
12062
12063 REISERFS FILE SYSTEM
12064 L:      reiserfs-devel@vger.kernel.org
12065 S:      Supported
12066 F:      fs/reiserfs/
12067
12068 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12069 M:      Ohad Ben-Cohen <ohad@wizery.com>
12070 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12071 L:      linux-remoteproc@vger.kernel.org
12072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12073 S:      Maintained
12074 F:      Documentation/devicetree/bindings/remoteproc/
12075 F:      Documentation/remoteproc.txt
12076 F:      drivers/remoteproc/
12077 F:      include/linux/remoteproc.h
12078
12079 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12080 M:      Ohad Ben-Cohen <ohad@wizery.com>
12081 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12082 L:      linux-remoteproc@vger.kernel.org
12083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12084 S:      Maintained
12085 F:      drivers/rpmsg/
12086 F:      Documentation/rpmsg.txt
12087 F:      include/linux/rpmsg.h
12088 F:      include/linux/rpmsg/
12089
12090 RENESAS CLOCK DRIVERS
12091 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12092 L:      linux-renesas-soc@vger.kernel.org
12093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12094 S:      Supported
12095 F:      drivers/clk/renesas/
12096
12097 RENESAS EMEV2 I2C DRIVER
12098 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12099 S:      Supported
12100 F:      drivers/i2c/busses/i2c-emev2.c
12101
12102 RENESAS ETHERNET DRIVERS
12103 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12104 L:      netdev@vger.kernel.org
12105 L:      linux-renesas-soc@vger.kernel.org
12106 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12107 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12108 F:      drivers/net/ethernet/renesas/
12109 F:      include/linux/sh_eth.h
12110
12111 RENESAS R-CAR GYROADC DRIVER
12112 M:      Marek Vasut <marek.vasut@gmail.com>
12113 L:      linux-iio@vger.kernel.org
12114 S:      Supported
12115 F:      drivers/iio/adc/rcar_gyro_adc.c
12116
12117 RENESAS R-CAR I2C DRIVERS
12118 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12119 S:      Supported
12120 F:      drivers/i2c/busses/i2c-rcar.c
12121 F:      drivers/i2c/busses/i2c-sh_mobile.c
12122
12123 RENESAS USB PHY DRIVER
12124 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12125 L:      linux-renesas-soc@vger.kernel.org
12126 S:      Maintained
12127 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12128
12129 RESET CONTROLLER FRAMEWORK
12130 M:      Philipp Zabel <p.zabel@pengutronix.de>
12131 T:      git git://git.pengutronix.de/git/pza/linux
12132 S:      Maintained
12133 F:      drivers/reset/
12134 F:      Documentation/devicetree/bindings/reset/
12135 F:      include/dt-bindings/reset/
12136 F:      include/linux/reset.h
12137 F:      include/linux/reset-controller.h
12138
12139 RESTARTABLE SEQUENCES SUPPORT
12140 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12141 M:      Peter Zijlstra <peterz@infradead.org>
12142 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12143 M:      Boqun Feng <boqun.feng@gmail.com>
12144 L:      linux-kernel@vger.kernel.org
12145 S:      Supported
12146 F:      kernel/rseq.c
12147 F:      include/uapi/linux/rseq.h
12148 F:      include/trace/events/rseq.h
12149 F:      tools/testing/selftests/rseq/
12150
12151 RFKILL
12152 M:      Johannes Berg <johannes@sipsolutions.net>
12153 L:      linux-wireless@vger.kernel.org
12154 W:      http://wireless.kernel.org/
12155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12157 S:      Maintained
12158 F:      Documentation/rfkill.txt
12159 F:      Documentation/ABI/stable/sysfs-class-rfkill
12160 F:      net/rfkill/
12161
12162 RHASHTABLE
12163 M:      Thomas Graf <tgraf@suug.ch>
12164 M:      Herbert Xu <herbert@gondor.apana.org.au>
12165 L:      netdev@vger.kernel.org
12166 S:      Maintained
12167 F:      lib/rhashtable.c
12168 F:      include/linux/rhashtable.h
12169
12170 RICOH R5C592 MEMORYSTICK DRIVER
12171 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12172 S:      Maintained
12173 F:      drivers/memstick/host/r592.*
12174
12175 RICOH SMARTMEDIA/XD DRIVER
12176 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12177 S:      Maintained
12178 F:      drivers/mtd/nand/raw/r852.c
12179 F:      drivers/mtd/nand/raw/r852.h
12180
12181 RISC-V ARCHITECTURE
12182 M:      Palmer Dabbelt <palmer@sifive.com>
12183 M:      Albert Ou <aou@eecs.berkeley.edu>
12184 L:      linux-riscv@lists.infradead.org
12185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12186 S:      Supported
12187 F:      arch/riscv/
12188 K:      riscv
12189 N:      riscv
12190
12191 ROCCAT DRIVERS
12192 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12193 W:      http://sourceforge.net/projects/roccat/
12194 S:      Maintained
12195 F:      drivers/hid/hid-roccat*
12196 F:      include/linux/hid-roccat*
12197 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12198
12199 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12200 M:      Jacob chen <jacob2.chen@rock-chips.com>
12201 L:      linux-media@vger.kernel.org
12202 S:      Maintained
12203 F:      drivers/media/platform/rockchip/rga/
12204 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12205
12206 ROCKER DRIVER
12207 M:      Jiri Pirko <jiri@resnulli.us>
12208 L:      netdev@vger.kernel.org
12209 S:      Supported
12210 F:      drivers/net/ethernet/rocker/
12211
12212 ROCKETPORT DRIVER
12213 P:      Comtrol Corp.
12214 W:      http://www.comtrol.com
12215 S:      Maintained
12216 F:      Documentation/serial/rocket.txt
12217 F:      drivers/tty/rocket*
12218
12219 ROCKETPORT EXPRESS/INFINITY DRIVER
12220 M:      Kevin Cernekee <cernekee@gmail.com>
12221 L:      linux-serial@vger.kernel.org
12222 S:      Odd Fixes
12223 F:      drivers/tty/serial/rp2.*
12224
12225 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12226 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12227 L:      linux-kernel@vger.kernel.org
12228 L:      linux-renesas-soc@vger.kernel.org
12229 S:      Supported
12230 F:      drivers/mfd/bd9571mwv.c
12231 F:      drivers/regulator/bd9571mwv-regulator.c
12232 F:      drivers/gpio/gpio-bd9571mwv.c
12233 F:      include/linux/mfd/bd9571mwv.h
12234 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12235
12236 ROSE NETWORK LAYER
12237 M:      Ralf Baechle <ralf@linux-mips.org>
12238 L:      linux-hams@vger.kernel.org
12239 W:      http://www.linux-ax25.org/
12240 S:      Maintained
12241 F:      include/net/rose.h
12242 F:      include/uapi/linux/rose.h
12243 F:      net/rose/
12244
12245 RTL2830 MEDIA DRIVER
12246 M:      Antti Palosaari <crope@iki.fi>
12247 L:      linux-media@vger.kernel.org
12248 W:      https://linuxtv.org
12249 W:      http://palosaari.fi/linux/
12250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12251 T:      git git://linuxtv.org/anttip/media_tree.git
12252 S:      Maintained
12253 F:      drivers/media/dvb-frontends/rtl2830*
12254
12255 RTL2832 MEDIA DRIVER
12256 M:      Antti Palosaari <crope@iki.fi>
12257 L:      linux-media@vger.kernel.org
12258 W:      https://linuxtv.org
12259 W:      http://palosaari.fi/linux/
12260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12261 T:      git git://linuxtv.org/anttip/media_tree.git
12262 S:      Maintained
12263 F:      drivers/media/dvb-frontends/rtl2832*
12264
12265 RTL2832_SDR MEDIA DRIVER
12266 M:      Antti Palosaari <crope@iki.fi>
12267 L:      linux-media@vger.kernel.org
12268 W:      https://linuxtv.org
12269 W:      http://palosaari.fi/linux/
12270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12271 T:      git git://linuxtv.org/anttip/media_tree.git
12272 S:      Maintained
12273 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12274
12275 RTL8180 WIRELESS DRIVER
12276 L:      linux-wireless@vger.kernel.org
12277 W:      http://wireless.kernel.org/
12278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12279 S:      Orphan
12280 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12281
12282 RTL8187 WIRELESS DRIVER
12283 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12284 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12285 M:      Larry Finger <Larry.Finger@lwfinger.net>
12286 L:      linux-wireless@vger.kernel.org
12287 W:      http://wireless.kernel.org/
12288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12289 S:      Maintained
12290 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12291
12292 REALTEK WIRELESS DRIVER (rtlwifi family)
12293 M:      Ping-Ke Shih <pkshih@realtek.com>
12294 L:      linux-wireless@vger.kernel.org
12295 W:      http://wireless.kernel.org/
12296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12297 S:      Maintained
12298 F:      drivers/net/wireless/realtek/rtlwifi/
12299
12300 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12301 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12302 L:      linux-wireless@vger.kernel.org
12303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12304 S:      Maintained
12305 F:      drivers/net/wireless/realtek/rtl8xxxu/
12306
12307 RXRPC SOCKETS (AF_RXRPC)
12308 M:      David Howells <dhowells@redhat.com>
12309 L:      linux-afs@lists.infradead.org
12310 S:      Supported
12311 F:      net/rxrpc/
12312 F:      include/keys/rxrpc-type.h
12313 F:      include/net/af_rxrpc.h
12314 F:      include/trace/events/rxrpc.h
12315 F:      include/uapi/linux/rxrpc.h
12316 F:      Documentation/networking/rxrpc.txt
12317 W:      https://www.infradead.org/~dhowells/kafs/
12318
12319 S3 SAVAGE FRAMEBUFFER DRIVER
12320 M:      Antonino Daplas <adaplas@gmail.com>
12321 L:      linux-fbdev@vger.kernel.org
12322 S:      Maintained
12323 F:      drivers/video/fbdev/savage/
12324
12325 S390
12326 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12327 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12328 L:      linux-s390@vger.kernel.org
12329 W:      http://www.ibm.com/developerworks/linux/linux390/
12330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12331 S:      Supported
12332 F:      arch/s390/
12333 F:      drivers/s390/
12334 F:      Documentation/s390/
12335 F:      Documentation/driver-api/s390-drivers.rst
12336
12337 S390 COMMON I/O LAYER
12338 M:      Sebastian Ott <sebott@linux.ibm.com>
12339 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12340 L:      linux-s390@vger.kernel.org
12341 W:      http://www.ibm.com/developerworks/linux/linux390/
12342 S:      Supported
12343 F:      drivers/s390/cio/
12344
12345 S390 DASD DRIVER
12346 M:      Stefan Haberland <sth@linux.ibm.com>
12347 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12348 L:      linux-s390@vger.kernel.org
12349 W:      http://www.ibm.com/developerworks/linux/linux390/
12350 S:      Supported
12351 F:      drivers/s390/block/dasd*
12352 F:      block/partitions/ibm.c
12353
12354 S390 IOMMU (PCI)
12355 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12356 L:      linux-s390@vger.kernel.org
12357 W:      http://www.ibm.com/developerworks/linux/linux390/
12358 S:      Supported
12359 F:      drivers/iommu/s390-iommu.c
12360
12361 S390 IUCV NETWORK LAYER
12362 M:      Julian Wiedmann <jwi@linux.ibm.com>
12363 M:      Ursula Braun <ubraun@linux.ibm.com>
12364 L:      linux-s390@vger.kernel.org
12365 W:      http://www.ibm.com/developerworks/linux/linux390/
12366 S:      Supported
12367 F:      drivers/s390/net/*iucv*
12368 F:      include/net/iucv/
12369 F:      net/iucv/
12370
12371 S390 NETWORK DRIVERS
12372 M:      Julian Wiedmann <jwi@linux.ibm.com>
12373 M:      Ursula Braun <ubraun@linux.ibm.com>
12374 L:      linux-s390@vger.kernel.org
12375 W:      http://www.ibm.com/developerworks/linux/linux390/
12376 S:      Supported
12377 F:      drivers/s390/net/
12378
12379 S390 PCI SUBSYSTEM
12380 M:      Sebastian Ott <sebott@linux.ibm.com>
12381 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12382 L:      linux-s390@vger.kernel.org
12383 W:      http://www.ibm.com/developerworks/linux/linux390/
12384 S:      Supported
12385 F:      arch/s390/pci/
12386 F:      drivers/pci/hotplug/s390_pci_hpc.c
12387
12388 S390 VFIO-CCW DRIVER
12389 M:      Cornelia Huck <cohuck@redhat.com>
12390 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12391 M:      Halil Pasic <pasic@linux.ibm.com>
12392 L:      linux-s390@vger.kernel.org
12393 L:      kvm@vger.kernel.org
12394 S:      Supported
12395 F:      drivers/s390/cio/vfio_ccw*
12396 F:      Documentation/s390/vfio-ccw.txt
12397 F:      include/uapi/linux/vfio_ccw.h
12398
12399 S390 ZCRYPT DRIVER
12400 M:      Harald Freudenberger <freude@linux.ibm.com>
12401 L:      linux-s390@vger.kernel.org
12402 W:      http://www.ibm.com/developerworks/linux/linux390/
12403 S:      Supported
12404 F:      drivers/s390/crypto/
12405
12406 S390 ZFCP DRIVER
12407 M:      Steffen Maier <maier@linux.ibm.com>
12408 M:      Benjamin Block <bblock@linux.ibm.com>
12409 L:      linux-s390@vger.kernel.org
12410 W:      http://www.ibm.com/developerworks/linux/linux390/
12411 S:      Supported
12412 F:      drivers/s390/scsi/zfcp_*
12413
12414 S3C24XX SD/MMC Driver
12415 M:      Ben Dooks <ben-linux@fluff.org>
12416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12417 S:      Supported
12418 F:      drivers/mmc/host/s3cmci.*
12419
12420 SAA6588 RDS RECEIVER DRIVER
12421 M:      Hans Verkuil <hverkuil@xs4all.nl>
12422 L:      linux-media@vger.kernel.org
12423 T:      git git://linuxtv.org/media_tree.git
12424 W:      https://linuxtv.org
12425 S:      Odd Fixes
12426 F:      drivers/media/i2c/saa6588*
12427
12428 SAA7134 VIDEO4LINUX DRIVER
12429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12430 L:      linux-media@vger.kernel.org
12431 W:      https://linuxtv.org
12432 T:      git git://linuxtv.org/media_tree.git
12433 S:      Odd fixes
12434 F:      Documentation/media/v4l-drivers/saa7134*
12435 F:      drivers/media/pci/saa7134/
12436
12437 SAA7146 VIDEO4LINUX-2 DRIVER
12438 M:      Hans Verkuil <hverkuil@xs4all.nl>
12439 L:      linux-media@vger.kernel.org
12440 T:      git git://linuxtv.org/media_tree.git
12441 S:      Maintained
12442 F:      drivers/media/common/saa7146/
12443 F:      drivers/media/pci/saa7146/
12444 F:      include/media/saa7146*
12445
12446 SAMSUNG AUDIO (ASoC) DRIVERS
12447 M:      Krzysztof Kozlowski <krzk@kernel.org>
12448 M:      Sangbeom Kim <sbkim73@samsung.com>
12449 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12450 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12451 S:      Supported
12452 F:      sound/soc/samsung/
12453 F:      Documentation/devicetree/bindings/sound/samsung*
12454
12455 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12456 M:      Krzysztof Kozlowski <krzk@kernel.org>
12457 L:      linux-crypto@vger.kernel.org
12458 L:      linux-samsung-soc@vger.kernel.org
12459 S:      Maintained
12460 F:      drivers/crypto/exynos-rng.c
12461 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12462
12463 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12464 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12465 L:      linux-samsung-soc@vger.kernel.org
12466 S:      Maintained
12467 F:      drivers/char/hw_random/exynos-trng.c
12468 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12469
12470 SAMSUNG FRAMEBUFFER DRIVER
12471 M:      Jingoo Han <jingoohan1@gmail.com>
12472 L:      linux-fbdev@vger.kernel.org
12473 S:      Maintained
12474 F:      drivers/video/fbdev/s3c-fb.c
12475
12476 SAMSUNG LAPTOP DRIVER
12477 M:      Corentin Chary <corentin.chary@gmail.com>
12478 L:      platform-driver-x86@vger.kernel.org
12479 S:      Maintained
12480 F:      drivers/platform/x86/samsung-laptop.c
12481
12482 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12483 M:      Sangbeom Kim <sbkim73@samsung.com>
12484 M:      Krzysztof Kozlowski <krzk@kernel.org>
12485 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12486 L:      linux-kernel@vger.kernel.org
12487 L:      linux-samsung-soc@vger.kernel.org
12488 S:      Supported
12489 F:      drivers/mfd/sec*.c
12490 F:      drivers/regulator/s2m*.c
12491 F:      drivers/regulator/s5m*.c
12492 F:      drivers/clk/clk-s2mps11.c
12493 F:      drivers/rtc/rtc-s5m.c
12494 F:      include/linux/mfd/samsung/
12495 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12496 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12497 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12498 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12499
12500 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12501 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12502 L:      linux-media@vger.kernel.org
12503 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12504 S:      Maintained
12505 F:      drivers/media/platform/s3c-camif/
12506 F:      include/media/drv-intf/s3c_camif.h
12507
12508 SAMSUNG S3FWRN5 NFC DRIVER
12509 M:      Robert Baldyga <r.baldyga@samsung.com>
12510 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12511 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12512 S:      Supported
12513 F:      drivers/nfc/s3fwrn5
12514
12515 SAMSUNG S5C73M3 CAMERA DRIVER
12516 M:      Kyungmin Park <kyungmin.park@samsung.com>
12517 M:      Andrzej Hajda <a.hajda@samsung.com>
12518 L:      linux-media@vger.kernel.org
12519 S:      Supported
12520 F:      drivers/media/i2c/s5c73m3/*
12521
12522 SAMSUNG S5K5BAF CAMERA DRIVER
12523 M:      Kyungmin Park <kyungmin.park@samsung.com>
12524 M:      Andrzej Hajda <a.hajda@samsung.com>
12525 L:      linux-media@vger.kernel.org
12526 S:      Supported
12527 F:      drivers/media/i2c/s5k5baf.c
12528
12529 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12530 M:      Krzysztof Kozlowski <krzk@kernel.org>
12531 M:      Vladimir Zapolskiy <vz@mleia.com>
12532 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12533 L:      linux-crypto@vger.kernel.org
12534 L:      linux-samsung-soc@vger.kernel.org
12535 S:      Maintained
12536 F:      drivers/crypto/s5p-sss.c
12537
12538 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12539 M:      Kyungmin Park <kyungmin.park@samsung.com>
12540 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12541 L:      linux-media@vger.kernel.org
12542 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12543 S:      Supported
12544 F:      drivers/media/platform/exynos4-is/
12545
12546 SAMSUNG SOC CLOCK DRIVERS
12547 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12548 M:      Tomasz Figa <tomasz.figa@gmail.com>
12549 M:      Chanwoo Choi <cw00.choi@samsung.com>
12550 S:      Supported
12551 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12553 F:      drivers/clk/samsung/
12554 F:      include/dt-bindings/clock/exynos*.h
12555 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12556
12557 SAMSUNG SPI DRIVERS
12558 M:      Kukjin Kim <kgene@kernel.org>
12559 M:      Krzysztof Kozlowski <krzk@kernel.org>
12560 M:      Andi Shyti <andi@etezian.org>
12561 L:      linux-spi@vger.kernel.org
12562 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12563 S:      Maintained
12564 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12565 F:      drivers/spi/spi-s3c*
12566 F:      include/linux/platform_data/spi-s3c64xx.h
12567
12568 SAMSUNG SXGBE DRIVERS
12569 M:      Byungho An <bh74.an@samsung.com>
12570 M:      Girish K S <ks.giri@samsung.com>
12571 M:      Vipul Pandya <vipul.pandya@samsung.com>
12572 S:      Supported
12573 L:      netdev@vger.kernel.org
12574 F:      drivers/net/ethernet/samsung/sxgbe/
12575
12576 SAMSUNG THERMAL DRIVER
12577 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12578 L:      linux-pm@vger.kernel.org
12579 L:      linux-samsung-soc@vger.kernel.org
12580 S:      Supported
12581 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12582 F:      drivers/thermal/samsung/
12583
12584 SAMSUNG USB2 PHY DRIVER
12585 M:      Kamil Debski <kamil@wypas.org>
12586 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12587 L:      linux-kernel@vger.kernel.org
12588 S:      Supported
12589 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12590 F:      Documentation/phy/samsung-usb2.txt
12591 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12592 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12593 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12594 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12595 F:      drivers/phy/samsung/phy-samsung-usb2.c
12596 F:      drivers/phy/samsung/phy-samsung-usb2.h
12597
12598 SC1200 WDT DRIVER
12599 M:      Zwane Mwaikambo <zwanem@gmail.com>
12600 S:      Maintained
12601 F:      drivers/watchdog/sc1200wdt.c
12602
12603 SCHEDULER
12604 M:      Ingo Molnar <mingo@redhat.com>
12605 M:      Peter Zijlstra <peterz@infradead.org>
12606 L:      linux-kernel@vger.kernel.org
12607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12608 S:      Maintained
12609 F:      kernel/sched/
12610 F:      include/linux/sched.h
12611 F:      include/uapi/linux/sched.h
12612 F:      include/linux/wait.h
12613
12614 SCR24X CHIP CARD INTERFACE DRIVER
12615 M:      Lubomir Rintel <lkundrak@v3.sk>
12616 S:      Supported
12617 F:      drivers/char/pcmcia/scr24x_cs.c
12618
12619 SCSI CDROM DRIVER
12620 M:      Jens Axboe <axboe@kernel.dk>
12621 L:      linux-scsi@vger.kernel.org
12622 W:      http://www.kernel.dk
12623 S:      Maintained
12624 F:      drivers/scsi/sr*
12625
12626 SCSI RDMA PROTOCOL (SRP) INITIATOR
12627 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12628 L:      linux-rdma@vger.kernel.org
12629 S:      Supported
12630 W:      http://www.openfabrics.org
12631 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12633 F:      drivers/infiniband/ulp/srp/
12634 F:      include/scsi/srp.h
12635
12636 SCSI SG DRIVER
12637 M:      Doug Gilbert <dgilbert@interlog.com>
12638 L:      linux-scsi@vger.kernel.org
12639 W:      http://sg.danny.cz/sg
12640 S:      Maintained
12641 F:      Documentation/scsi/scsi-generic.txt
12642 F:      drivers/scsi/sg.c
12643 F:      include/scsi/sg.h
12644
12645 SCSI SUBSYSTEM
12646 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12648 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12650 L:      linux-scsi@vger.kernel.org
12651 S:      Maintained
12652 F:      Documentation/devicetree/bindings/scsi/
12653 F:      drivers/scsi/
12654 F:      include/scsi/
12655
12656 SCSI TAPE DRIVER
12657 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12658 L:      linux-scsi@vger.kernel.org
12659 S:      Maintained
12660 F:      Documentation/scsi/st.txt
12661 F:      drivers/scsi/st.*
12662 F:      drivers/scsi/st_*.h
12663
12664 SCTP PROTOCOL
12665 M:      Vlad Yasevich <vyasevich@gmail.com>
12666 M:      Neil Horman <nhorman@tuxdriver.com>
12667 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12668 L:      linux-sctp@vger.kernel.org
12669 W:      http://lksctp.sourceforge.net
12670 S:      Maintained
12671 F:      Documentation/networking/sctp.txt
12672 F:      include/linux/sctp.h
12673 F:      include/uapi/linux/sctp.h
12674 F:      include/net/sctp/
12675 F:      net/sctp/
12676
12677 SCx200 CPU SUPPORT
12678 M:      Jim Cromie <jim.cromie@gmail.com>
12679 S:      Odd Fixes
12680 F:      Documentation/i2c/busses/scx200_acb
12681 F:      arch/x86/platform/scx200/
12682 F:      drivers/watchdog/scx200_wdt.c
12683 F:      drivers/i2c/busses/scx200*
12684 F:      drivers/mtd/maps/scx200_docflash.c
12685 F:      include/linux/scx200.h
12686
12687 SCx200 GPIO DRIVER
12688 M:      Jim Cromie <jim.cromie@gmail.com>
12689 S:      Maintained
12690 F:      drivers/char/scx200_gpio.c
12691 F:      include/linux/scx200_gpio.h
12692
12693 SCx200 HRT CLOCKSOURCE DRIVER
12694 M:      Jim Cromie <jim.cromie@gmail.com>
12695 S:      Maintained
12696 F:      drivers/clocksource/scx200_hrt.c
12697
12698 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12699 M:      Sascha Sommer <saschasommer@freenet.de>
12700 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12701 S:      Maintained
12702 F:      drivers/mmc/host/sdricoh_cs.c
12703
12704 SECURE COMPUTING
12705 M:      Kees Cook <keescook@chromium.org>
12706 R:      Andy Lutomirski <luto@amacapital.net>
12707 R:      Will Drewry <wad@chromium.org>
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12709 S:      Supported
12710 F:      kernel/seccomp.c
12711 F:      include/uapi/linux/seccomp.h
12712 F:      include/linux/seccomp.h
12713 F:      tools/testing/selftests/seccomp/*
12714 F:      tools/testing/selftests/kselftest_harness.h
12715 F:      Documentation/userspace-api/seccomp_filter.rst
12716 K:      \bsecure_computing
12717 K:      \bTIF_SECCOMP\b
12718
12719 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12720 M:      Al Cooper <alcooperx@gmail.com>
12721 L:      linux-mmc@vger.kernel.org
12722 L:      bcm-kernel-feedback-list@broadcom.com
12723 S:      Maintained
12724 F:      drivers/mmc/host/sdhci-brcmstb*
12725
12726 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12727 M:      Adrian Hunter <adrian.hunter@intel.com>
12728 L:      linux-mmc@vger.kernel.org
12729 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12730 S:      Maintained
12731 F:      drivers/mmc/host/sdhci*
12732 F:      include/linux/mmc/sdhci*
12733
12734 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12735 M:      Ben Dooks <ben-linux@fluff.org>
12736 M:      Jaehoon Chung <jh80.chung@samsung.com>
12737 L:      linux-mmc@vger.kernel.org
12738 S:      Maintained
12739 F:      drivers/mmc/host/sdhci-s3c*
12740
12741 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12742 M:      Viresh Kumar <vireshk@kernel.org>
12743 L:      linux-mmc@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/mmc/host/sdhci-spear.c
12746
12747 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12748 M:      Kishon Vijay Abraham I <kishon@ti.com>
12749 L:      linux-mmc@vger.kernel.org
12750 S:      Maintained
12751 F:      drivers/mmc/host/sdhci-omap.c
12752
12753 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12754 M:      Scott Bauer <scott.bauer@intel.com>
12755 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12756 L:      linux-block@vger.kernel.org
12757 S:      Supported
12758 F:      block/sed*
12759 F:      block/opal_proto.h
12760 F:      include/linux/sed*
12761 F:      include/uapi/linux/sed*
12762
12763 SECURITY CONTACT
12764 M:      Security Officers <security@kernel.org>
12765 S:      Supported
12766
12767 SECURITY SUBSYSTEM
12768 M:      James Morris <jmorris@namei.org>
12769 M:      "Serge E. Hallyn" <serge@hallyn.com>
12770 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12772 W:      http://kernsec.org/
12773 S:      Supported
12774 F:      security/
12775
12776 SELINUX SECURITY MODULE
12777 M:      Paul Moore <paul@paul-moore.com>
12778 M:      Stephen Smalley <sds@tycho.nsa.gov>
12779 M:      Eric Paris <eparis@parisplace.org>
12780 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12781 W:      https://selinuxproject.org
12782 W:      https://github.com/SELinuxProject
12783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12784 S:      Supported
12785 F:      include/linux/selinux*
12786 F:      security/selinux/
12787 F:      scripts/selinux/
12788 F:      Documentation/admin-guide/LSM/SELinux.rst
12789
12790 SENSABLE PHANTOM
12791 M:      Jiri Slaby <jirislaby@gmail.com>
12792 S:      Maintained
12793 F:      drivers/misc/phantom.c
12794 F:      include/uapi/linux/phantom.h
12795
12796 SERIAL DEVICE BUS
12797 M:      Rob Herring <robh@kernel.org>
12798 L:      linux-serial@vger.kernel.org
12799 S:      Maintained
12800 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12801 F:      drivers/tty/serdev/
12802 F:      include/linux/serdev.h
12803
12804 SERIAL DRIVERS
12805 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12806 L:      linux-serial@vger.kernel.org
12807 S:      Maintained
12808 F:      Documentation/devicetree/bindings/serial/
12809 F:      drivers/tty/serial/
12810
12811 SERIAL IR RECEIVER
12812 M:      Sean Young <sean@mess.org>
12813 L:      linux-media@vger.kernel.org
12814 S:      Maintained
12815 F:      drivers/media/rc/serial_ir.c
12816
12817 SFC NETWORK DRIVER
12818 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12819 M:      Edward Cree <ecree@solarflare.com>
12820 M:      Bert Kenward <bkenward@solarflare.com>
12821 L:      netdev@vger.kernel.org
12822 S:      Supported
12823 F:      drivers/net/ethernet/sfc/
12824
12825 SGI GRU DRIVER
12826 M:      Dimitri Sivanich <sivanich@sgi.com>
12827 S:      Maintained
12828 F:      drivers/misc/sgi-gru/
12829
12830 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12831 M:      Pat Gefre <pfg@sgi.com>
12832 L:      linux-ia64@vger.kernel.org
12833 S:      Supported
12834 F:      Documentation/ia64/serial.txt
12835 F:      drivers/tty/serial/ioc?_serial.c
12836 F:      include/linux/ioc?.h
12837
12838 SGI XP/XPC/XPNET DRIVER
12839 M:      Cliff Whickman <cpw@sgi.com>
12840 M:      Robin Holt <robinmholt@gmail.com>
12841 S:      Maintained
12842 F:      drivers/misc/sgi-xp/
12843
12844 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12845 M:      Ursula Braun <ubraun@linux.ibm.com>
12846 L:      linux-s390@vger.kernel.org
12847 W:      http://www.ibm.com/developerworks/linux/linux390/
12848 S:      Supported
12849 F:      net/smc/
12850
12851 SHARP RJ54N1CB0C SENSOR DRIVER
12852 M:      Jacopo Mondi <jacopo@jmondi.org>
12853 L:      linux-media@vger.kernel.org
12854 T:      git git://linuxtv.org/media_tree.git
12855 S:      Odd fixes
12856 F:      drivers/media/i2c/rj54n1cb0c.c
12857 F:      include/media/i2c/rj54n1cb0c.h
12858
12859 SH_VEU V4L2 MEM2MEM DRIVER
12860 L:      linux-media@vger.kernel.org
12861 S:      Orphan
12862 F:      drivers/media/platform/sh_veu.c
12863
12864 SH_VOU V4L2 OUTPUT DRIVER
12865 L:      linux-media@vger.kernel.org
12866 S:      Orphan
12867 F:      drivers/media/platform/sh_vou.c
12868 F:      include/media/drv-intf/sh_vou.h
12869
12870 SI2157 MEDIA DRIVER
12871 M:      Antti Palosaari <crope@iki.fi>
12872 L:      linux-media@vger.kernel.org
12873 W:      https://linuxtv.org
12874 W:      http://palosaari.fi/linux/
12875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12876 T:      git git://linuxtv.org/anttip/media_tree.git
12877 S:      Maintained
12878 F:      drivers/media/tuners/si2157*
12879
12880 SI2165 MEDIA DRIVER
12881 M:      Matthias Schwarzott <zzam@gentoo.org>
12882 L:      linux-media@vger.kernel.org
12883 W:      https://linuxtv.org
12884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12885 S:      Maintained
12886 F:      drivers/media/dvb-frontends/si2165*
12887
12888 SI2168 MEDIA DRIVER
12889 M:      Antti Palosaari <crope@iki.fi>
12890 L:      linux-media@vger.kernel.org
12891 W:      https://linuxtv.org
12892 W:      http://palosaari.fi/linux/
12893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12894 T:      git git://linuxtv.org/anttip/media_tree.git
12895 S:      Maintained
12896 F:      drivers/media/dvb-frontends/si2168*
12897
12898 SI470X FM RADIO RECEIVER I2C DRIVER
12899 M:      Hans Verkuil <hverkuil@xs4all.nl>
12900 L:      linux-media@vger.kernel.org
12901 T:      git git://linuxtv.org/media_tree.git
12902 W:      https://linuxtv.org
12903 S:      Odd Fixes
12904 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12905
12906 SI470X FM RADIO RECEIVER USB DRIVER
12907 M:      Hans Verkuil <hverkuil@xs4all.nl>
12908 L:      linux-media@vger.kernel.org
12909 T:      git git://linuxtv.org/media_tree.git
12910 W:      https://linuxtv.org
12911 S:      Maintained
12912 F:      drivers/media/radio/si470x/radio-si470x-common.c
12913 F:      drivers/media/radio/si470x/radio-si470x.h
12914 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12915
12916 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12917 M:      Eduardo Valentin <edubezval@gmail.com>
12918 L:      linux-media@vger.kernel.org
12919 T:      git git://linuxtv.org/media_tree.git
12920 W:      https://linuxtv.org
12921 S:      Odd Fixes
12922 F:      drivers/media/radio/si4713/si4713.?
12923
12924 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12925 M:      Eduardo Valentin <edubezval@gmail.com>
12926 L:      linux-media@vger.kernel.org
12927 T:      git git://linuxtv.org/media_tree.git
12928 W:      https://linuxtv.org
12929 S:      Odd Fixes
12930 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12931
12932 SI4713 FM RADIO TRANSMITTER USB DRIVER
12933 M:      Hans Verkuil <hverkuil@xs4all.nl>
12934 L:      linux-media@vger.kernel.org
12935 T:      git git://linuxtv.org/media_tree.git
12936 W:      https://linuxtv.org
12937 S:      Maintained
12938 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12939
12940 SIANO DVB DRIVER
12941 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12942 L:      linux-media@vger.kernel.org
12943 W:      https://linuxtv.org
12944 T:      git git://linuxtv.org/media_tree.git
12945 S:      Odd fixes
12946 F:      drivers/media/common/siano/
12947 F:      drivers/media/usb/siano/
12948 F:      drivers/media/usb/siano/
12949 F:      drivers/media/mmc/siano/
12950
12951 SIFIVE DRIVERS
12952 M:      Palmer Dabbelt <palmer@sifive.com>
12953 L:      linux-riscv@lists.infradead.org
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12955 S:      Supported
12956 K:      sifive
12957 N:      sifive
12958
12959 SILEAD TOUCHSCREEN DRIVER
12960 M:      Hans de Goede <hdegoede@redhat.com>
12961 L:      linux-input@vger.kernel.org
12962 L:      platform-driver-x86@vger.kernel.org
12963 S:      Maintained
12964 F:      drivers/input/touchscreen/silead.c
12965 F:      drivers/platform/x86/silead_dmi.c
12966
12967 SILICON MOTION SM712 FRAME BUFFER DRIVER
12968 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12969 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12970 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12971 L:      linux-fbdev@vger.kernel.org
12972 S:      Maintained
12973 F:      drivers/video/fbdev/sm712*
12974 F:      Documentation/fb/sm712fb.txt
12975
12976 SIMPLE FIRMWARE INTERFACE (SFI)
12977 M:      Len Brown <lenb@kernel.org>
12978 L:      sfi-devel@simplefirmware.org
12979 W:      http://simplefirmware.org/
12980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12981 S:      Supported
12982 F:      arch/x86/platform/sfi/
12983 F:      drivers/sfi/
12984 F:      include/linux/sfi*.h
12985
12986 SIMPLEFB FB DRIVER
12987 M:      Hans de Goede <hdegoede@redhat.com>
12988 L:      linux-fbdev@vger.kernel.org
12989 S:      Maintained
12990 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12991 F:      drivers/video/fbdev/simplefb.c
12992 F:      include/linux/platform_data/simplefb.h
12993
12994 SIMTEC EB110ATX (Chalice CATS)
12995 P:      Ben Dooks
12996 P:      Vincent Sanders <vince@simtec.co.uk>
12997 M:      Simtec Linux Team <linux@simtec.co.uk>
12998 W:      http://www.simtec.co.uk/products/EB110ATX/
12999 S:      Supported
13000
13001 SIMTEC EB2410ITX (BAST)
13002 P:      Ben Dooks
13003 P:      Vincent Sanders <vince@simtec.co.uk>
13004 M:      Simtec Linux Team <linux@simtec.co.uk>
13005 W:      http://www.simtec.co.uk/products/EB2410ITX/
13006 S:      Supported
13007 F:      arch/arm/mach-s3c24xx/mach-bast.c
13008 F:      arch/arm/mach-s3c24xx/bast-ide.c
13009 F:      arch/arm/mach-s3c24xx/bast-irq.c
13010
13011 SIPHASH PRF ROUTINES
13012 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13013 S:      Maintained
13014 F:      lib/siphash.c
13015 F:      lib/test_siphash.c
13016 F:      include/linux/siphash.h
13017
13018 SIOX
13019 M:      Gavin Schenk <g.schenk@eckelmann.de>
13020 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13021 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13022 S:      Supported
13023 F:      drivers/siox/*
13024 F:      include/trace/events/siox.h
13025
13026 SIS 190 ETHERNET DRIVER
13027 M:      Francois Romieu <romieu@fr.zoreil.com>
13028 L:      netdev@vger.kernel.org
13029 S:      Maintained
13030 F:      drivers/net/ethernet/sis/sis190.c
13031
13032 SIS 900/7016 FAST ETHERNET DRIVER
13033 M:      Daniele Venzano <venza@brownhat.org>
13034 W:      http://www.brownhat.org/sis900.html
13035 L:      netdev@vger.kernel.org
13036 S:      Maintained
13037 F:      drivers/net/ethernet/sis/sis900.*
13038
13039 SIS FRAMEBUFFER DRIVER
13040 M:      Thomas Winischhofer <thomas@winischhofer.net>
13041 W:      http://www.winischhofer.net/linuxsisvga.shtml
13042 S:      Maintained
13043 F:      Documentation/fb/sisfb.txt
13044 F:      drivers/video/fbdev/sis/
13045 F:      include/video/sisfb.h
13046
13047 SIS USB2VGA DRIVER
13048 M:      Thomas Winischhofer <thomas@winischhofer.net>
13049 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13050 S:      Maintained
13051 F:      drivers/usb/misc/sisusbvga/
13052
13053 SLAB ALLOCATOR
13054 M:      Christoph Lameter <cl@linux.com>
13055 M:      Pekka Enberg <penberg@kernel.org>
13056 M:      David Rientjes <rientjes@google.com>
13057 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13058 M:      Andrew Morton <akpm@linux-foundation.org>
13059 L:      linux-mm@kvack.org
13060 S:      Maintained
13061 F:      include/linux/sl?b*.h
13062 F:      mm/sl?b*
13063
13064 SLEEPABLE READ-COPY UPDATE (SRCU)
13065 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13066 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13067 M:      Josh Triplett <josh@joshtriplett.org>
13068 R:      Steven Rostedt <rostedt@goodmis.org>
13069 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13070 L:      linux-kernel@vger.kernel.org
13071 W:      http://www.rdrop.com/users/paulmck/RCU/
13072 S:      Supported
13073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13074 F:      include/linux/srcu.h
13075 F:      kernel/rcu/srcu.c
13076
13077 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13078 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13079 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13080 S:      Maintained
13081 F:      drivers/slimbus/
13082 F:      Documentation/devicetree/bindings/slimbus/
13083 F:      include/linux/slimbus.h
13084
13085 SMACK SECURITY MODULE
13086 M:      Casey Schaufler <casey@schaufler-ca.com>
13087 L:      linux-security-module@vger.kernel.org
13088 W:      http://schaufler-ca.com
13089 T:      git git://github.com/cschaufler/smack-next
13090 S:      Maintained
13091 F:      Documentation/admin-guide/LSM/Smack.rst
13092 F:      security/smack/
13093
13094 SMC91x ETHERNET DRIVER
13095 M:      Nicolas Pitre <nico@fluxnic.net>
13096 S:      Odd Fixes
13097 F:      drivers/net/ethernet/smsc/smc91x.*
13098
13099 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13100 M:      Sakari Ailus <sakari.ailus@iki.fi>
13101 L:      linux-media@vger.kernel.org
13102 S:      Maintained
13103 F:      drivers/media/i2c/smiapp/
13104 F:      include/media/i2c/smiapp.h
13105 F:      drivers/media/i2c/smiapp-pll.c
13106 F:      drivers/media/i2c/smiapp-pll.h
13107 F:      include/uapi/linux/smiapp.h
13108 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13109
13110 SMM665 HARDWARE MONITOR DRIVER
13111 M:      Guenter Roeck <linux@roeck-us.net>
13112 L:      linux-hwmon@vger.kernel.org
13113 S:      Maintained
13114 F:      Documentation/hwmon/smm665
13115 F:      drivers/hwmon/smm665.c
13116
13117 SMSC EMC2103 HARDWARE MONITOR DRIVER
13118 M:      Steve Glendinning <steve.glendinning@shawell.net>
13119 L:      linux-hwmon@vger.kernel.org
13120 S:      Maintained
13121 F:      Documentation/hwmon/emc2103
13122 F:      drivers/hwmon/emc2103.c
13123
13124 SMSC SCH5627 HARDWARE MONITOR DRIVER
13125 M:      Hans de Goede <hdegoede@redhat.com>
13126 L:      linux-hwmon@vger.kernel.org
13127 S:      Supported
13128 F:      Documentation/hwmon/sch5627
13129 F:      drivers/hwmon/sch5627.c
13130
13131 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13132 M:      Steve Glendinning <steve.glendinning@shawell.net>
13133 L:      linux-fbdev@vger.kernel.org
13134 S:      Maintained
13135 F:      drivers/video/fbdev/smscufx.c
13136
13137 SMSC47B397 HARDWARE MONITOR DRIVER
13138 M:      Jean Delvare <jdelvare@suse.com>
13139 L:      linux-hwmon@vger.kernel.org
13140 S:      Maintained
13141 F:      Documentation/hwmon/smsc47b397
13142 F:      drivers/hwmon/smsc47b397.c
13143
13144 SMSC911x ETHERNET DRIVER
13145 M:      Steve Glendinning <steve.glendinning@shawell.net>
13146 L:      netdev@vger.kernel.org
13147 S:      Maintained
13148 F:      include/linux/smsc911x.h
13149 F:      drivers/net/ethernet/smsc/smsc911x.*
13150
13151 SMSC9420 PCI ETHERNET DRIVER
13152 M:      Steve Glendinning <steve.glendinning@shawell.net>
13153 L:      netdev@vger.kernel.org
13154 S:      Maintained
13155 F:      drivers/net/ethernet/smsc/smsc9420.*
13156
13157 SOC-CAMERA V4L2 SUBSYSTEM
13158 L:      linux-media@vger.kernel.org
13159 T:      git git://linuxtv.org/media_tree.git
13160 S:      Orphan
13161 F:      include/media/soc*
13162 F:      drivers/media/i2c/soc_camera/
13163 F:      drivers/media/platform/soc_camera/
13164
13165 SOCIONEXT SYNQUACER I2C DRIVER
13166 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13167 L:      linux-i2c@vger.kernel.org
13168 S:      Maintained
13169 F:      drivers/i2c/busses/i2c-synquacer.c
13170 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13171
13172 SOCIONEXT UNIPHIER SOUND DRIVER
13173 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13175 S:      Maintained
13176 F:      sound/soc/uniphier/
13177
13178 SOEKRIS NET48XX LED SUPPORT
13179 M:      Chris Boot <bootc@bootc.net>
13180 S:      Maintained
13181 F:      drivers/leds/leds-net48xx.c
13182
13183 SOFT-ROCE DRIVER (rxe)
13184 M:      Moni Shoua <monis@mellanox.com>
13185 L:      linux-rdma@vger.kernel.org
13186 S:      Supported
13187 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13188 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13189 F:      drivers/infiniband/sw/rxe/
13190 F:      include/uapi/rdma/rdma_user_rxe.h
13191
13192 SOFTLOGIC 6x10 MPEG CODEC
13193 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13194 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13195 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13196 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13197 M:      Ismael Luceno <ismael@iodev.co.uk>
13198 L:      linux-media@vger.kernel.org
13199 S:      Supported
13200 F:      drivers/media/pci/solo6x10/
13201
13202 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13203 M:      James Morse <james.morse@arm.com>
13204 L:      linux-arm-kernel@lists.infradead.org
13205 S:      Maintained
13206 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13207 F:      drivers/firmware/arm_sdei.c
13208 F:      include/linux/sdei.h
13209 F:      include/uapi/linux/sdei.h
13210
13211 SOFTWARE RAID (Multiple Disks) SUPPORT
13212 M:      Shaohua Li <shli@kernel.org>
13213 L:      linux-raid@vger.kernel.org
13214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13215 S:      Supported
13216 F:      drivers/md/Makefile
13217 F:      drivers/md/Kconfig
13218 F:      drivers/md/md*
13219 F:      drivers/md/raid*
13220 F:      include/linux/raid/
13221 F:      include/uapi/linux/raid/
13222
13223 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13224 M:      Jassi Brar <jaswinder.singh@linaro.org>
13225 L:      netdev@vger.kernel.org
13226 S:      Maintained
13227 F:      drivers/net/ethernet/socionext/netsec.c
13228 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13229
13230 SOLIDRUN CLEARFOG SUPPORT
13231 M:      Russell King <linux@armlinux.org.uk>
13232 S:      Maintained
13233 F:      arch/arm/boot/dts/armada-388-clearfog*
13234 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13235
13236 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13237 M:      Russell King <linux@armlinux.org.uk>
13238 S:      Maintained
13239 F:      arch/arm/boot/dts/imx6*-cubox-i*
13240 F:      arch/arm/boot/dts/imx6*-hummingboard*
13241 F:      arch/arm/boot/dts/imx6*-sr-*
13242
13243 SONIC NETWORK DRIVER
13244 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13245 L:      netdev@vger.kernel.org
13246 S:      Maintained
13247 F:      drivers/net/ethernet/natsemi/sonic.*
13248
13249 SONICS SILICON BACKPLANE DRIVER (SSB)
13250 M:      Michael Buesch <m@bues.ch>
13251 L:      linux-wireless@vger.kernel.org
13252 S:      Maintained
13253 F:      drivers/ssb/
13254 F:      include/linux/ssb/
13255
13256 SONY IMX258 SENSOR DRIVER
13257 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13258 L:      linux-media@vger.kernel.org
13259 T:      git git://linuxtv.org/media_tree.git
13260 S:      Maintained
13261 F:      drivers/media/i2c/imx258.c
13262
13263 SONY IMX274 SENSOR DRIVER
13264 M:      Leon Luo <leonl@leopardimaging.com>
13265 L:      linux-media@vger.kernel.org
13266 T:      git git://linuxtv.org/media_tree.git
13267 S:      Maintained
13268 F:      drivers/media/i2c/imx274.c
13269 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13270
13271 SONY MEMORYSTICK CARD SUPPORT
13272 M:      Alex Dubov <oakad@yahoo.com>
13273 W:      http://tifmxx.berlios.de/
13274 S:      Maintained
13275 F:      drivers/memstick/host/tifm_ms.c
13276
13277 SONY MEMORYSTICK STANDARD SUPPORT
13278 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13279 S:      Maintained
13280 F:      drivers/memstick/core/ms_block.*
13281
13282 SONY VAIO CONTROL DEVICE DRIVER
13283 M:      Mattia Dongili <malattia@linux.it>
13284 L:      platform-driver-x86@vger.kernel.org
13285 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13286 S:      Maintained
13287 F:      Documentation/laptops/sony-laptop.txt
13288 F:      drivers/char/sonypi.c
13289 F:      drivers/platform/x86/sony-laptop.c
13290 F:      include/linux/sony-laptop.h
13291
13292 SOUND
13293 M:      Jaroslav Kysela <perex@perex.cz>
13294 M:      Takashi Iwai <tiwai@suse.com>
13295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13296 W:      http://www.alsa-project.org/
13297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13298 T:      git git://git.alsa-project.org/alsa-kernel.git
13299 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13300 S:      Maintained
13301 F:      Documentation/sound/
13302 F:      include/sound/
13303 F:      include/uapi/sound/
13304 F:      sound/
13305
13306 SOUND - COMPRESSED AUDIO
13307 M:      Vinod Koul <vkoul@kernel.org>
13308 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13310 S:      Supported
13311 F:      Documentation/sound/designs/compress-offload.rst
13312 F:      include/sound/compress_driver.h
13313 F:      include/uapi/sound/compress_*
13314 F:      sound/core/compress_offload.c
13315 F:      sound/soc/soc-compress.c
13316
13317 SOUND - DMAENGINE HELPERS
13318 M:      Lars-Peter Clausen <lars@metafoo.de>
13319 S:      Supported
13320 F:      include/sound/dmaengine_pcm.h
13321 F:      sound/core/pcm_dmaengine.c
13322 F:      sound/soc/soc-generic-dmaengine-pcm.c
13323
13324 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13325 M:      Liam Girdwood <lgirdwood@gmail.com>
13326 M:      Mark Brown <broonie@kernel.org>
13327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13329 W:      http://alsa-project.org/main/index.php/ASoC
13330 S:      Supported
13331 F:      Documentation/devicetree/bindings/sound/
13332 F:      Documentation/sound/soc/
13333 F:      sound/soc/
13334 F:      include/sound/soc*
13335
13336 SOUNDWIRE SUBSYSTEM
13337 M:      Vinod Koul <vinod.koul@intel.com>
13338 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13339 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13340 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13341 S:      Supported
13342 F:      Documentation/driver-api/soundwire/
13343 F:      drivers/soundwire/
13344 F:      include/linux/soundwire/
13345
13346 SP2 MEDIA DRIVER
13347 M:      Olli Salonen <olli.salonen@iki.fi>
13348 L:      linux-media@vger.kernel.org
13349 W:      https://linuxtv.org
13350 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13351 S:      Maintained
13352 F:      drivers/media/dvb-frontends/sp2*
13353
13354 SPARC + UltraSPARC (sparc/sparc64)
13355 M:      "David S. Miller" <davem@davemloft.net>
13356 L:      sparclinux@vger.kernel.org
13357 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13360 S:      Maintained
13361 F:      arch/sparc/
13362 F:      drivers/sbus/
13363
13364 SPARC SERIAL DRIVERS
13365 M:      "David S. Miller" <davem@davemloft.net>
13366 L:      sparclinux@vger.kernel.org
13367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13369 S:      Maintained
13370 F:      include/linux/sunserialcore.h
13371 F:      drivers/tty/serial/suncore.c
13372 F:      drivers/tty/serial/sunhv.c
13373 F:      drivers/tty/serial/sunsab.c
13374 F:      drivers/tty/serial/sunsab.h
13375 F:      drivers/tty/serial/sunsu.c
13376 F:      drivers/tty/serial/sunzilog.c
13377 F:      drivers/tty/serial/sunzilog.h
13378 F:      drivers/tty/vcc.c
13379
13380 SPARSE CHECKER
13381 M:      "Christopher Li" <sparse@chrisli.org>
13382 L:      linux-sparse@vger.kernel.org
13383 W:      https://sparse.wiki.kernel.org/
13384 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13385 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13386 S:      Maintained
13387 F:      include/linux/compiler.h
13388
13389 SPEAR CLOCK FRAMEWORK SUPPORT
13390 M:      Viresh Kumar <vireshk@kernel.org>
13391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13392 W:      http://www.st.com/spear
13393 S:      Maintained
13394 F:      drivers/clk/spear/
13395
13396 SPEAR PLATFORM SUPPORT
13397 M:      Viresh Kumar <vireshk@kernel.org>
13398 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13400 W:      http://www.st.com/spear
13401 S:      Maintained
13402 F:      arch/arm/boot/dts/spear*
13403 F:      arch/arm/mach-spear/
13404
13405 SPI NOR SUBSYSTEM
13406 M:      Marek Vasut <marek.vasut@gmail.com>
13407 L:      linux-mtd@lists.infradead.org
13408 W:      http://www.linux-mtd.infradead.org/
13409 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13410 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13411 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13412 S:      Maintained
13413 F:      drivers/mtd/spi-nor/
13414 F:      include/linux/mtd/spi-nor.h
13415
13416 SPI SUBSYSTEM
13417 M:      Mark Brown <broonie@kernel.org>
13418 L:      linux-spi@vger.kernel.org
13419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13420 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13421 S:      Maintained
13422 F:      Documentation/devicetree/bindings/spi/
13423 F:      Documentation/spi/
13424 F:      drivers/spi/
13425 F:      include/linux/spi/
13426 F:      include/uapi/linux/spi/
13427 F:      tools/spi/
13428
13429 SPIDERNET NETWORK DRIVER for CELL
13430 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13431 L:      netdev@vger.kernel.org
13432 S:      Supported
13433 F:      Documentation/networking/spider_net.txt
13434 F:      drivers/net/ethernet/toshiba/spider_net*
13435
13436 SPMI SUBSYSTEM
13437 R:      Stephen Boyd <sboyd@kernel.org>
13438 L:      linux-arm-msm@vger.kernel.org
13439 F:      Documentation/devicetree/bindings/spmi/
13440 F:      drivers/spmi/
13441 F:      include/dt-bindings/spmi/spmi.h
13442 F:      include/linux/spmi.h
13443 F:      include/trace/events/spmi.h
13444
13445 SPU FILE SYSTEM
13446 M:      Jeremy Kerr <jk@ozlabs.org>
13447 L:      linuxppc-dev@lists.ozlabs.org
13448 W:      http://www.ibm.com/developerworks/power/cell/
13449 S:      Supported
13450 F:      Documentation/filesystems/spufs.txt
13451 F:      arch/powerpc/platforms/cell/spufs/
13452
13453 SQUASHFS FILE SYSTEM
13454 M:      Phillip Lougher <phillip@squashfs.org.uk>
13455 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13456 W:      http://squashfs.org.uk
13457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13458 S:      Maintained
13459 F:      Documentation/filesystems/squashfs.txt
13460 F:      fs/squashfs/
13461
13462 SRM (Alpha) environment access
13463 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13464 S:      Maintained
13465 F:      arch/alpha/kernel/srm_env.c
13466
13467 ST STM32 I2C/SMBUS DRIVER
13468 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13469 L:      linux-i2c@vger.kernel.org
13470 S:      Maintained
13471 F:      drivers/i2c/busses/i2c-stm32*
13472
13473 STABLE BRANCH
13474 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13475 L:      stable@vger.kernel.org
13476 S:      Supported
13477 F:      Documentation/process/stable-kernel-rules.rst
13478
13479 STAGING - COMEDI
13480 M:      Ian Abbott <abbotti@mev.co.uk>
13481 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13482 S:      Odd Fixes
13483 F:      drivers/staging/comedi/
13484
13485 STAGING - FLARION FT1000 DRIVERS
13486 M:      Marek Belisko <marek.belisko@gmail.com>
13487 S:      Odd Fixes
13488 F:      drivers/staging/ft1000/
13489
13490 STAGING - INDUSTRIAL IO
13491 M:      Jonathan Cameron <jic23@kernel.org>
13492 L:      linux-iio@vger.kernel.org
13493 S:      Odd Fixes
13494 F:      Documentation/devicetree/bindings/staging/iio/
13495 F:      drivers/staging/iio/
13496
13497 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13498 M:      Marc Dietrich <marvin24@gmx.de>
13499 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13500 L:      linux-tegra@vger.kernel.org
13501 S:      Maintained
13502 F:      drivers/staging/nvec/
13503
13504 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13505 M:      Jens Frederich <jfrederich@gmail.com>
13506 M:      Daniel Drake <dsd@laptop.org>
13507 M:      Jon Nettleton <jon.nettleton@gmail.com>
13508 W:      http://wiki.laptop.org/go/DCON
13509 S:      Maintained
13510 F:      drivers/staging/olpc_dcon/
13511
13512 STAGING - REALTEK RTL8712U DRIVERS
13513 M:      Larry Finger <Larry.Finger@lwfinger.net>
13514 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13515 S:      Odd Fixes
13516 F:      drivers/staging/rtl8712/
13517
13518 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13519 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13520 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13521 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13522 L:      linux-fbdev@vger.kernel.org
13523 S:      Maintained
13524 F:      drivers/staging/sm750fb/
13525
13526 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13527 M:      William Hubbs <w.d.hubbs@gmail.com>
13528 M:      Chris Brannon <chris@the-brannons.com>
13529 M:      Kirk Reiser <kirk@reisers.ca>
13530 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13531 L:      speakup@linux-speakup.org
13532 W:      http://www.linux-speakup.org/
13533 S:      Odd Fixes
13534 F:      drivers/staging/speakup/
13535
13536 STAGING - VIA VT665X DRIVERS
13537 M:      Forest Bond <forest@alittletooquiet.net>
13538 S:      Odd Fixes
13539 F:      drivers/staging/vt665?/
13540
13541 STAGING - WILC1000 WIFI DRIVER
13542 M:      Aditya Shankar <aditya.shankar@microchip.com>
13543 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13544 L:      linux-wireless@vger.kernel.org
13545 S:      Supported
13546 F:      drivers/staging/wilc1000/
13547
13548 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13549 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13550 S:      Odd Fixes
13551 F:      drivers/staging/xgifb/
13552
13553 STAGING SUBSYSTEM
13554 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13556 L:      devel@driverdev.osuosl.org
13557 S:      Supported
13558 F:      drivers/staging/
13559
13560 STARFIRE/DURALAN NETWORK DRIVER
13561 M:      Ion Badulescu <ionut@badula.org>
13562 S:      Odd Fixes
13563 F:      drivers/net/ethernet/adaptec/starfire*
13564
13565 STEC S1220 SKD DRIVER
13566 M:      Bart Van Assche <bart.vanassche@wdc.com>
13567 L:      linux-block@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/block/skd*[ch]
13570
13571 STI CEC DRIVER
13572 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13573 S:      Maintained
13574 F:      drivers/staging/media/st-cec/
13575 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13576
13577 STK1160 USB VIDEO CAPTURE DRIVER
13578 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13579 L:      linux-media@vger.kernel.org
13580 T:      git git://linuxtv.org/media_tree.git
13581 S:      Maintained
13582 F:      drivers/media/usb/stk1160/
13583
13584 STM32 TIMER/LPTIMER DRIVERS
13585 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13586 S:      Maintained
13587 F:      drivers/*/stm32-*timer*
13588 F:      drivers/pwm/pwm-stm32*
13589 F:      include/linux/*/stm32-*tim*
13590 F:      Documentation/ABI/testing/*timer-stm32
13591 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13592 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13593
13594 STMMAC ETHERNET DRIVER
13595 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13596 M:      Alexandre Torgue <alexandre.torgue@st.com>
13597 M:      Jose Abreu <joabreu@synopsys.com>
13598 L:      netdev@vger.kernel.org
13599 W:      http://www.stlinux.com
13600 S:      Supported
13601 F:      drivers/net/ethernet/stmicro/stmmac/
13602
13603 SUN3/3X
13604 M:      Sam Creasey <sammy@sammy.net>
13605 W:      http://sammy.net/sun3/
13606 S:      Maintained
13607 F:      arch/m68k/kernel/*sun3*
13608 F:      arch/m68k/sun3*/
13609 F:      arch/m68k/include/asm/sun3*
13610 F:      drivers/net/ethernet/i825xx/sun3*
13611
13612 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13613 M:      Hans de Goede <hdegoede@redhat.com>
13614 L:      linux-input@vger.kernel.org
13615 S:      Maintained
13616 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13617 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13618
13619 SUNDANCE NETWORK DRIVER
13620 M:      Denis Kirjanov <kda@linux-powerpc.org>
13621 L:      netdev@vger.kernel.org
13622 S:      Maintained
13623 F:      drivers/net/ethernet/dlink/sundance.c
13624
13625 SUPERH
13626 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13627 M:      Rich Felker <dalias@libc.org>
13628 L:      linux-sh@vger.kernel.org
13629 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13630 S:      Maintained
13631 F:      Documentation/sh/
13632 F:      arch/sh/
13633 F:      drivers/sh/
13634
13635 SUSPEND TO RAM
13636 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13637 M:      Len Brown <len.brown@intel.com>
13638 M:      Pavel Machek <pavel@ucw.cz>
13639 L:      linux-pm@vger.kernel.org
13640 B:      https://bugzilla.kernel.org
13641 S:      Supported
13642 F:      Documentation/power/
13643 F:      arch/x86/kernel/acpi/
13644 F:      drivers/base/power/
13645 F:      kernel/power/
13646 F:      include/linux/suspend.h
13647 F:      include/linux/freezer.h
13648 F:      include/linux/pm.h
13649
13650 SVGA HANDLING
13651 M:      Martin Mares <mj@ucw.cz>
13652 L:      linux-video@atrey.karlin.mff.cuni.cz
13653 S:      Maintained
13654 F:      Documentation/svga.txt
13655 F:      arch/x86/boot/video*
13656
13657 SWIOTLB SUBSYSTEM
13658 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13659 L:      iommu@lists.linux-foundation.org
13660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13661 S:      Supported
13662 F:      kernel/dma/swiotlb.c
13663 F:      arch/*/kernel/pci-swiotlb.c
13664 F:      include/linux/swiotlb.h
13665
13666 SWITCHDEV
13667 M:      Jiri Pirko <jiri@resnulli.us>
13668 M:      Ivan Vecera <ivecera@redhat.com>
13669 L:      netdev@vger.kernel.org
13670 S:      Supported
13671 F:      net/switchdev/
13672 F:      include/net/switchdev.h
13673
13674 SY8106A REGULATOR DRIVER
13675 M:      Icenowy Zheng <icenowy@aosc.io>
13676 S:      Maintained
13677 F:      drivers/regulator/sy8106a-regulator.c
13678 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13679
13680 SYNC FILE FRAMEWORK
13681 M:      Sumit Semwal <sumit.semwal@linaro.org>
13682 R:      Gustavo Padovan <gustavo@padovan.org>
13683 S:      Maintained
13684 L:      linux-media@vger.kernel.org
13685 L:      dri-devel@lists.freedesktop.org
13686 F:      drivers/dma-buf/sync_*
13687 F:      drivers/dma-buf/dma-fence*
13688 F:      drivers/dma-buf/sw_sync.c
13689 F:      include/linux/sync_file.h
13690 F:      include/uapi/linux/sync_file.h
13691 F:      Documentation/sync_file.txt
13692 T:      git git://anongit.freedesktop.org/drm/drm-misc
13693
13694 SYNOPSYS ARC ARCHITECTURE
13695 M:      Vineet Gupta <vgupta@synopsys.com>
13696 L:      linux-snps-arc@lists.infradead.org
13697 S:      Supported
13698 F:      arch/arc/
13699 F:      Documentation/devicetree/bindings/arc/*
13700 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13701 F:      drivers/clocksource/arc_timer.c
13702 F:      drivers/tty/serial/arc_uart.c
13703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13704
13705 SYNOPSYS ARC HSDK SDP pll clock driver
13706 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13707 S:      Supported
13708 F:      drivers/clk/clk-hsdk-pll.c
13709 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13710
13711 SYNOPSYS ARC SDP clock driver
13712 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13713 S:      Supported
13714 F:      drivers/clk/axs10x/*
13715 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13716
13717 SYNOPSYS ARC SDP platform support
13718 M:      Alexey Brodkin <abrodkin@synopsys.com>
13719 S:      Supported
13720 F:      arch/arc/plat-axs10x
13721 F:      arch/arc/boot/dts/ax*
13722 F:      Documentation/devicetree/bindings/arc/axs10*
13723
13724 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13725 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13726 S:      Supported
13727 F:      drivers/reset/reset-axs10x.c
13728 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13729
13730 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13731 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13732 S:      Maintained
13733 F:      drivers/tty/serial/8250/8250_dw.c
13734
13735 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13736 M:      Hoan Tran <hotran@apm.com>
13737 L:      linux-gpio@vger.kernel.org
13738 S:      Maintained
13739 F:      drivers/gpio/gpio-dwapb.c
13740 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13741
13742 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13743 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13744 S:      Maintained
13745 F:      drivers/dma/dwi-axi-dmac/
13746 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13747
13748 SYNOPSYS DESIGNWARE DMAC DRIVER
13749 M:      Viresh Kumar <vireshk@kernel.org>
13750 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13751 S:      Maintained
13752 F:      include/linux/dma/dw.h
13753 F:      include/linux/platform_data/dma-dw.h
13754 F:      drivers/dma/dw/
13755
13756 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13757 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13758 L:      netdev@vger.kernel.org
13759 S:      Supported
13760 F:      drivers/net/ethernet/synopsys/
13761
13762 SYNOPSYS DESIGNWARE I2C DRIVER
13763 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13764 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13765 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13766 L:      linux-i2c@vger.kernel.org
13767 S:      Maintained
13768 F:      drivers/i2c/busses/i2c-designware-*
13769 F:      include/linux/platform_data/i2c-designware.h
13770
13771 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13772 M:      Jaehoon Chung <jh80.chung@samsung.com>
13773 L:      linux-mmc@vger.kernel.org
13774 S:      Maintained
13775 F:      drivers/mmc/host/dw_mmc*
13776
13777 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13778 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13779 S:      Supported
13780 F:      drivers/reset/reset-hsdk.c
13781 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13782 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13783
13784 SYSTEM CONFIGURATION (SYSCON)
13785 M:      Lee Jones <lee.jones@linaro.org>
13786 M:      Arnd Bergmann <arnd@arndb.de>
13787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13788 S:      Supported
13789 F:      drivers/mfd/syscon.c
13790
13791 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13792 M:      Sudeep Holla <sudeep.holla@arm.com>
13793 L:      linux-arm-kernel@lists.infradead.org
13794 S:      Maintained
13795 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13796 F:      drivers/clk/clk-sc[mp]i.c
13797 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13798 F:      drivers/firmware/arm_scpi.c
13799 F:      drivers/firmware/arm_scmi/
13800 F:      include/linux/sc[mp]i_protocol.h
13801
13802 SYSTEM RESET/SHUTDOWN DRIVERS
13803 M:      Sebastian Reichel <sre@kernel.org>
13804 L:      linux-pm@vger.kernel.org
13805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13806 S:      Maintained
13807 F:      Documentation/devicetree/bindings/power/reset/
13808 F:      drivers/power/reset/
13809
13810 SYSTEM TRACE MODULE CLASS
13811 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13812 S:      Maintained
13813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13814 F:      Documentation/trace/stm.rst
13815 F:      drivers/hwtracing/stm/
13816 F:      include/linux/stm.h
13817 F:      include/uapi/linux/stm.h
13818
13819 SYSV FILESYSTEM
13820 M:      Christoph Hellwig <hch@infradead.org>
13821 S:      Maintained
13822 F:      Documentation/filesystems/sysv-fs.txt
13823 F:      fs/sysv/
13824 F:      include/linux/sysv_fs.h
13825
13826 TARGET SUBSYSTEM
13827 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13828 L:      linux-scsi@vger.kernel.org
13829 L:      target-devel@vger.kernel.org
13830 W:      http://www.linux-iscsi.org
13831 W:      http://groups.google.com/group/linux-iscsi-target-dev
13832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13833 S:      Supported
13834 F:      drivers/target/
13835 F:      include/target/
13836 F:      Documentation/target/
13837
13838 TASKSTATS STATISTICS INTERFACE
13839 M:      Balbir Singh <bsingharora@gmail.com>
13840 S:      Maintained
13841 F:      Documentation/accounting/taskstats*
13842 F:      include/linux/taskstats*
13843 F:      kernel/taskstats.c
13844
13845 TC subsystem
13846 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13847 M:      Cong Wang <xiyou.wangcong@gmail.com>
13848 M:      Jiri Pirko <jiri@resnulli.us>
13849 L:      netdev@vger.kernel.org
13850 S:      Maintained
13851 F:      include/net/pkt_cls.h
13852 F:      include/net/pkt_sched.h
13853 F:      include/net/tc_act/
13854 F:      include/uapi/linux/pkt_cls.h
13855 F:      include/uapi/linux/pkt_sched.h
13856 F:      include/uapi/linux/tc_act/
13857 F:      include/uapi/linux/tc_ematch/
13858 F:      net/sched/
13859
13860 TCP LOW PRIORITY MODULE
13861 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13862 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13863 W:      http://tcp-lp-mod.sourceforge.net/
13864 S:      Maintained
13865 F:      net/ipv4/tcp_lp.c
13866
13867 TDA10071 MEDIA DRIVER
13868 M:      Antti Palosaari <crope@iki.fi>
13869 L:      linux-media@vger.kernel.org
13870 W:      https://linuxtv.org
13871 W:      http://palosaari.fi/linux/
13872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13873 T:      git git://linuxtv.org/anttip/media_tree.git
13874 S:      Maintained
13875 F:      drivers/media/dvb-frontends/tda10071*
13876
13877 TDA18212 MEDIA DRIVER
13878 M:      Antti Palosaari <crope@iki.fi>
13879 L:      linux-media@vger.kernel.org
13880 W:      https://linuxtv.org
13881 W:      http://palosaari.fi/linux/
13882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13883 T:      git git://linuxtv.org/anttip/media_tree.git
13884 S:      Maintained
13885 F:      drivers/media/tuners/tda18212*
13886
13887 TDA18218 MEDIA DRIVER
13888 M:      Antti Palosaari <crope@iki.fi>
13889 L:      linux-media@vger.kernel.org
13890 W:      https://linuxtv.org
13891 W:      http://palosaari.fi/linux/
13892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13893 T:      git git://linuxtv.org/anttip/media_tree.git
13894 S:      Maintained
13895 F:      drivers/media/tuners/tda18218*
13896
13897 TDA18250 MEDIA DRIVER
13898 M:      Olli Salonen <olli.salonen@iki.fi>
13899 L:      linux-media@vger.kernel.org
13900 W:      https://linuxtv.org
13901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13902 T:      git git://linuxtv.org/media_tree.git
13903 S:      Maintained
13904 F:      drivers/media/tuners/tda18250*
13905
13906 TDA18271 MEDIA DRIVER
13907 M:      Michael Krufky <mkrufky@linuxtv.org>
13908 L:      linux-media@vger.kernel.org
13909 W:      https://linuxtv.org
13910 W:      http://github.com/mkrufky
13911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13912 T:      git git://linuxtv.org/mkrufky/tuners.git
13913 S:      Maintained
13914 F:      drivers/media/tuners/tda18271*
13915
13916 TDA1997x MEDIA DRIVER
13917 M:      Tim Harvey <tharvey@gateworks.com>
13918 L:      linux-media@vger.kernel.org
13919 W:      https://linuxtv.org
13920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13921 S:      Maintained
13922 F:      drivers/media/i2c/tda1997x.*
13923
13924 TDA827x MEDIA DRIVER
13925 M:      Michael Krufky <mkrufky@linuxtv.org>
13926 L:      linux-media@vger.kernel.org
13927 W:      https://linuxtv.org
13928 W:      http://github.com/mkrufky
13929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13930 T:      git git://linuxtv.org/mkrufky/tuners.git
13931 S:      Maintained
13932 F:      drivers/media/tuners/tda8290.*
13933
13934 TDA8290 MEDIA DRIVER
13935 M:      Michael Krufky <mkrufky@linuxtv.org>
13936 L:      linux-media@vger.kernel.org
13937 W:      https://linuxtv.org
13938 W:      http://github.com/mkrufky
13939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13940 T:      git git://linuxtv.org/mkrufky/tuners.git
13941 S:      Maintained
13942 F:      drivers/media/tuners/tda8290.*
13943
13944 TDA9840 MEDIA DRIVER
13945 M:      Hans Verkuil <hverkuil@xs4all.nl>
13946 L:      linux-media@vger.kernel.org
13947 T:      git git://linuxtv.org/media_tree.git
13948 W:      https://linuxtv.org
13949 S:      Maintained
13950 F:      drivers/media/i2c/tda9840*
13951
13952 TEA5761 TUNER DRIVER
13953 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13954 L:      linux-media@vger.kernel.org
13955 W:      https://linuxtv.org
13956 T:      git git://linuxtv.org/media_tree.git
13957 S:      Odd fixes
13958 F:      drivers/media/tuners/tea5761.*
13959
13960 TEA5767 TUNER DRIVER
13961 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13962 L:      linux-media@vger.kernel.org
13963 W:      https://linuxtv.org
13964 T:      git git://linuxtv.org/media_tree.git
13965 S:      Maintained
13966 F:      drivers/media/tuners/tea5767.*
13967
13968 TEA6415C MEDIA DRIVER
13969 M:      Hans Verkuil <hverkuil@xs4all.nl>
13970 L:      linux-media@vger.kernel.org
13971 T:      git git://linuxtv.org/media_tree.git
13972 W:      https://linuxtv.org
13973 S:      Maintained
13974 F:      drivers/media/i2c/tea6415c*
13975
13976 TEA6420 MEDIA DRIVER
13977 M:      Hans Verkuil <hverkuil@xs4all.nl>
13978 L:      linux-media@vger.kernel.org
13979 T:      git git://linuxtv.org/media_tree.git
13980 W:      https://linuxtv.org
13981 S:      Maintained
13982 F:      drivers/media/i2c/tea6420*
13983
13984 TEAM DRIVER
13985 M:      Jiri Pirko <jiri@resnulli.us>
13986 L:      netdev@vger.kernel.org
13987 S:      Supported
13988 F:      drivers/net/team/
13989 F:      include/linux/if_team.h
13990 F:      include/uapi/linux/if_team.h
13991
13992 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13993 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13994 S:      Maintained
13995 F:      arch/x86/platform/ts5500/
13996
13997 TECHNOTREND USB IR RECEIVER
13998 M:      Sean Young <sean@mess.org>
13999 L:      linux-media@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/media/rc/ttusbir.c
14002
14003 TECHWELL TW9910 VIDEO DECODER
14004 L:      linux-media@vger.kernel.org
14005 S:      Orphan
14006 F:      drivers/media/i2c/tw9910.c
14007 F:      include/media/i2c/tw9910.h
14008
14009 TEE SUBSYSTEM
14010 M:      Jens Wiklander <jens.wiklander@linaro.org>
14011 S:      Maintained
14012 F:      include/linux/tee_drv.h
14013 F:      include/uapi/linux/tee.h
14014 F:      drivers/tee/
14015 F:      Documentation/tee.txt
14016
14017 TEGRA ARCHITECTURE SUPPORT
14018 M:      Thierry Reding <thierry.reding@gmail.com>
14019 M:      Jonathan Hunter <jonathanh@nvidia.com>
14020 L:      linux-tegra@vger.kernel.org
14021 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14023 S:      Supported
14024 N:      [^a-z]tegra
14025
14026 TEGRA CLOCK DRIVER
14027 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14028 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14029 S:      Supported
14030 F:      drivers/clk/tegra/
14031
14032 TEGRA DMA DRIVERS
14033 M:      Laxman Dewangan <ldewangan@nvidia.com>
14034 M:      Jon Hunter <jonathanh@nvidia.com>
14035 S:      Supported
14036 F:      drivers/dma/tegra*
14037
14038 TEGRA I2C DRIVER
14039 M:      Laxman Dewangan <ldewangan@nvidia.com>
14040 S:      Supported
14041 F:      drivers/i2c/busses/i2c-tegra.c
14042
14043 TEGRA IOMMU DRIVERS
14044 M:      Thierry Reding <thierry.reding@gmail.com>
14045 L:      linux-tegra@vger.kernel.org
14046 S:      Supported
14047 F:      drivers/iommu/tegra*
14048
14049 TEGRA KBC DRIVER
14050 M:      Laxman Dewangan <ldewangan@nvidia.com>
14051 S:      Supported
14052 F:      drivers/input/keyboard/tegra-kbc.c
14053
14054 TEGRA PWM DRIVER
14055 M:      Thierry Reding <thierry.reding@gmail.com>
14056 S:      Supported
14057 F:      drivers/pwm/pwm-tegra.c
14058
14059 TEGRA SERIAL DRIVER
14060 M:      Laxman Dewangan <ldewangan@nvidia.com>
14061 S:      Supported
14062 F:      drivers/tty/serial/serial-tegra.c
14063
14064 TEGRA SPI DRIVER
14065 M:      Laxman Dewangan <ldewangan@nvidia.com>
14066 S:      Supported
14067 F:      drivers/spi/spi-tegra*
14068
14069 TEHUTI ETHERNET DRIVER
14070 M:      Andy Gospodarek <andy@greyhouse.net>
14071 L:      netdev@vger.kernel.org
14072 S:      Supported
14073 F:      drivers/net/ethernet/tehuti/*
14074
14075 Telecom Clock Driver for MCPL0010
14076 M:      Mark Gross <mark.gross@intel.com>
14077 S:      Supported
14078 F:      drivers/char/tlclk.c
14079
14080 TENSILICA XTENSA PORT (xtensa)
14081 M:      Chris Zankel <chris@zankel.net>
14082 M:      Max Filippov <jcmvbkbc@gmail.com>
14083 L:      linux-xtensa@linux-xtensa.org
14084 T:      git git://github.com/czankel/xtensa-linux.git
14085 S:      Maintained
14086 F:      arch/xtensa/
14087 F:      drivers/irqchip/irq-xtensa-*
14088
14089 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14090 M:      Nishanth Menon <nm@ti.com>
14091 M:      Tero Kristo <t-kristo@ti.com>
14092 M:      Santosh Shilimkar <ssantosh@kernel.org>
14093 L:      linux-arm-kernel@lists.infradead.org
14094 S:      Maintained
14095 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14096 F:      drivers/firmware/ti_sci*
14097 F:      include/linux/soc/ti/ti_sci_protocol.h
14098 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14099 F:      include/dt-bindings/genpd/k2g.h
14100 F:      drivers/soc/ti/ti_sci_pm_domains.c
14101 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14102 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14103 F:      drivers/clk/keystone/sci-clk.c
14104 F:      drivers/reset/reset-ti-sci.c
14105
14106 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14107 M:      Hans Verkuil <hverkuil@xs4all.nl>
14108 L:      linux-media@vger.kernel.org
14109 T:      git git://linuxtv.org/media_tree.git
14110 W:      https://linuxtv.org
14111 S:      Maintained
14112 F:      drivers/media/radio/radio-raremono.c
14113
14114 THERMAL
14115 M:      Zhang Rui <rui.zhang@intel.com>
14116 M:      Eduardo Valentin <edubezval@gmail.com>
14117 L:      linux-pm@vger.kernel.org
14118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14120 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14121 S:      Supported
14122 F:      drivers/thermal/
14123 F:      include/linux/thermal.h
14124 F:      include/uapi/linux/thermal.h
14125 F:      include/linux/cpu_cooling.h
14126 F:      Documentation/devicetree/bindings/thermal/
14127
14128 THERMAL/CPU_COOLING
14129 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14130 M:      Viresh Kumar <viresh.kumar@linaro.org>
14131 M:      Javi Merino <javi.merino@kernel.org>
14132 L:      linux-pm@vger.kernel.org
14133 S:      Supported
14134 F:      Documentation/thermal/cpu-cooling-api.txt
14135 F:      drivers/thermal/cpu_cooling.c
14136 F:      include/linux/cpu_cooling.h
14137
14138 THINKPAD ACPI EXTRAS DRIVER
14139 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14140 L:      ibm-acpi-devel@lists.sourceforge.net
14141 L:      platform-driver-x86@vger.kernel.org
14142 W:      http://ibm-acpi.sourceforge.net
14143 W:      http://thinkwiki.org/wiki/Ibm-acpi
14144 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14145 S:      Maintained
14146 F:      drivers/platform/x86/thinkpad_acpi.c
14147
14148 THUNDERBOLT DRIVER
14149 M:      Andreas Noever <andreas.noever@gmail.com>
14150 M:      Michael Jamet <michael.jamet@intel.com>
14151 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14152 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14154 S:      Maintained
14155 F:      Documentation/admin-guide/thunderbolt.rst
14156 F:      drivers/thunderbolt/
14157 F:      include/linux/thunderbolt.h
14158
14159 THUNDERBOLT NETWORK DRIVER
14160 M:      Michael Jamet <michael.jamet@intel.com>
14161 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14162 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14163 L:      netdev@vger.kernel.org
14164 S:      Maintained
14165 F:      drivers/net/thunderbolt.c
14166
14167 THUNDERX GPIO DRIVER
14168 M:      David Daney <david.daney@cavium.com>
14169 S:      Maintained
14170 F:      drivers/gpio/gpio-thunderx.c
14171
14172 TI AM437X VPFE DRIVER
14173 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14174 L:      linux-media@vger.kernel.org
14175 W:      https://linuxtv.org
14176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14177 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14178 S:      Maintained
14179 F:      drivers/media/platform/am437x/
14180
14181 TI BANDGAP AND THERMAL DRIVER
14182 M:      Eduardo Valentin <edubezval@gmail.com>
14183 M:      Keerthy <j-keerthy@ti.com>
14184 L:      linux-pm@vger.kernel.org
14185 L:      linux-omap@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/thermal/ti-soc-thermal/
14188
14189 TI BQ27XXX POWER SUPPLY DRIVER
14190 R:      Andrew F. Davis <afd@ti.com>
14191 F:      include/linux/power/bq27xxx_battery.h
14192 F:      drivers/power/supply/bq27xxx_battery.c
14193 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14194
14195 TI CDCE706 CLOCK DRIVER
14196 M:      Max Filippov <jcmvbkbc@gmail.com>
14197 S:      Maintained
14198 F:      drivers/clk/clk-cdce706.c
14199
14200 TI CLOCK DRIVER
14201 M:      Tero Kristo <t-kristo@ti.com>
14202 L:      linux-omap@vger.kernel.org
14203 S:      Maintained
14204 F:      drivers/clk/ti/
14205 F:      include/linux/clk/ti.h
14206
14207 TI DAVINCI MACHINE SUPPORT
14208 M:      Sekhar Nori <nsekhar@ti.com>
14209 M:      Kevin Hilman <khilman@kernel.org>
14210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14212 S:      Supported
14213 F:      arch/arm/mach-davinci/
14214 F:      drivers/i2c/busses/i2c-davinci.c
14215 F:      arch/arm/boot/dts/da850*
14216
14217 TI DAVINCI SERIES CLOCK DRIVER
14218 M:      David Lechner <david@lechnology.com>
14219 R:      Sekhar Nori <nsekhar@ti.com>
14220 S:      Maintained
14221 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14222 F:      drivers/clk/davinci/
14223
14224 TI DAVINCI SERIES GPIO DRIVER
14225 M:      Keerthy <j-keerthy@ti.com>
14226 L:      linux-gpio@vger.kernel.org
14227 S:      Maintained
14228 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14229 F:      drivers/gpio/gpio-davinci.c
14230
14231 TI DAVINCI SERIES MEDIA DRIVER
14232 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14233 L:      linux-media@vger.kernel.org
14234 W:      https://linuxtv.org
14235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14236 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14237 S:      Maintained
14238 F:      drivers/media/platform/davinci/
14239 F:      include/media/davinci/
14240
14241 TI ETHERNET SWITCH DRIVER (CPSW)
14242 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14243 L:      linux-omap@vger.kernel.org
14244 L:      netdev@vger.kernel.org
14245 S:      Maintained
14246 F:      drivers/net/ethernet/ti/cpsw*
14247 F:      drivers/net/ethernet/ti/davinci*
14248
14249 TI FLASH MEDIA INTERFACE DRIVER
14250 M:      Alex Dubov <oakad@yahoo.com>
14251 S:      Maintained
14252 F:      drivers/misc/tifm*
14253 F:      drivers/mmc/host/tifm_sd.c
14254 F:      include/linux/tifm.h
14255
14256 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14257 M:      Santosh Shilimkar <ssantosh@kernel.org>
14258 L:      linux-kernel@vger.kernel.org
14259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14260 S:      Maintained
14261 F:      drivers/soc/ti/*
14262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14263
14264 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14265 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14266 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14267 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14268 S:      Maintained
14269 F:      sound/soc/codecs/lm49453*
14270 F:      sound/soc/codecs/isabelle*
14271
14272 TI LP855x BACKLIGHT DRIVER
14273 M:      Milo Kim <milo.kim@ti.com>
14274 S:      Maintained
14275 F:      Documentation/backlight/lp855x-driver.txt
14276 F:      drivers/video/backlight/lp855x_bl.c
14277 F:      include/linux/platform_data/lp855x.h
14278
14279 TI LP8727 CHARGER DRIVER
14280 M:      Milo Kim <milo.kim@ti.com>
14281 S:      Maintained
14282 F:      drivers/power/supply/lp8727_charger.c
14283 F:      include/linux/platform_data/lp8727.h
14284
14285 TI LP8788 MFD DRIVER
14286 M:      Milo Kim <milo.kim@ti.com>
14287 S:      Maintained
14288 F:      drivers/iio/adc/lp8788_adc.c
14289 F:      drivers/leds/leds-lp8788.c
14290 F:      drivers/mfd/lp8788*.c
14291 F:      drivers/power/supply/lp8788-charger.c
14292 F:      drivers/regulator/lp8788-*.c
14293 F:      include/linux/mfd/lp8788*.h
14294
14295 TI NETCP ETHERNET DRIVER
14296 M:      Wingman Kwok <w-kwok2@ti.com>
14297 M:      Murali Karicheri <m-karicheri2@ti.com>
14298 L:      netdev@vger.kernel.org
14299 S:      Maintained
14300 F:      drivers/net/ethernet/ti/netcp*
14301
14302 TI TAS571X FAMILY ASoC CODEC DRIVER
14303 M:      Kevin Cernekee <cernekee@chromium.org>
14304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14305 S:      Odd Fixes
14306 F:      sound/soc/codecs/tas571x*
14307
14308 TI TRF7970A NFC DRIVER
14309 M:      Mark Greer <mgreer@animalcreek.com>
14310 L:      linux-wireless@vger.kernel.org
14311 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14312 S:      Supported
14313 F:      drivers/nfc/trf7970a.c
14314 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14315
14316 TI TWL4030 SERIES SOC CODEC DRIVER
14317 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14318 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14319 S:      Maintained
14320 F:      sound/soc/codecs/twl4030*
14321
14322 TI VPE/CAL DRIVERS
14323 M:      Benoit Parrot <bparrot@ti.com>
14324 L:      linux-media@vger.kernel.org
14325 W:      http://linuxtv.org/
14326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14327 S:      Maintained
14328 F:      drivers/media/platform/ti-vpe/
14329
14330 TI WILINK WIRELESS DRIVERS
14331 L:      linux-wireless@vger.kernel.org
14332 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14333 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14335 S:      Orphan
14336 F:      drivers/net/wireless/ti/
14337 F:      include/linux/wl12xx.h
14338
14339 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14340 M:      John Stultz <john.stultz@linaro.org>
14341 M:      Thomas Gleixner <tglx@linutronix.de>
14342 R:      Stephen Boyd <sboyd@kernel.org>
14343 L:      linux-kernel@vger.kernel.org
14344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14345 S:      Supported
14346 F:      include/linux/clocksource.h
14347 F:      include/linux/time.h
14348 F:      include/linux/timex.h
14349 F:      include/uapi/linux/time.h
14350 F:      include/uapi/linux/timex.h
14351 F:      kernel/time/clocksource.c
14352 F:      kernel/time/time*.c
14353 F:      kernel/time/alarmtimer.c
14354 F:      kernel/time/ntp.c
14355 F:      tools/testing/selftests/timers/
14356
14357 TIPC NETWORK LAYER
14358 M:      Jon Maloy <jon.maloy@ericsson.com>
14359 M:      Ying Xue <ying.xue@windriver.com>
14360 L:      netdev@vger.kernel.org (core kernel code)
14361 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14362 W:      http://tipc.sourceforge.net/
14363 S:      Maintained
14364 F:      include/uapi/linux/tipc*.h
14365 F:      net/tipc/
14366
14367 TLAN NETWORK DRIVER
14368 M:      Samuel Chessman <chessman@tux.org>
14369 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14370 W:      http://sourceforge.net/projects/tlan/
14371 S:      Maintained
14372 F:      Documentation/networking/tlan.txt
14373 F:      drivers/net/ethernet/ti/tlan.*
14374
14375 TM6000 VIDEO4LINUX DRIVER
14376 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14377 L:      linux-media@vger.kernel.org
14378 W:      https://linuxtv.org
14379 T:      git git://linuxtv.org/media_tree.git
14380 S:      Odd fixes
14381 F:      drivers/media/usb/tm6000/
14382 F:      Documentation/media/v4l-drivers/tm6000*
14383
14384 TMIO/SDHI MMC DRIVER
14385 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14386 L:      linux-mmc@vger.kernel.org
14387 S:      Supported
14388 F:      drivers/mmc/host/tmio_mmc*
14389 F:      drivers/mmc/host/renesas_sdhi*
14390 F:      include/linux/mfd/tmio.h
14391
14392 TMP401 HARDWARE MONITOR DRIVER
14393 M:      Guenter Roeck <linux@roeck-us.net>
14394 L:      linux-hwmon@vger.kernel.org
14395 S:      Maintained
14396 F:      Documentation/hwmon/tmp401
14397 F:      drivers/hwmon/tmp401.c
14398
14399 TMPFS (SHMEM FILESYSTEM)
14400 M:      Hugh Dickins <hughd@google.com>
14401 L:      linux-mm@kvack.org
14402 S:      Maintained
14403 F:      include/linux/shmem_fs.h
14404 F:      mm/shmem.c
14405
14406 TOMOYO SECURITY MODULE
14407 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14408 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14409 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14410 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14411 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14412 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14413 W:      http://tomoyo.sourceforge.jp/
14414 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14415 S:      Maintained
14416 F:      security/tomoyo/
14417
14418 TOPSTAR LAPTOP EXTRAS DRIVER
14419 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14420 L:      platform-driver-x86@vger.kernel.org
14421 S:      Maintained
14422 F:      drivers/platform/x86/topstar-laptop.c
14423
14424 TORTURE-TEST MODULES
14425 M:      Davidlohr Bueso <dave@stgolabs.net>
14426 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14427 M:      Josh Triplett <josh@joshtriplett.org>
14428 L:      linux-kernel@vger.kernel.org
14429 S:      Supported
14430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14431 F:      Documentation/RCU/torture.txt
14432 F:      kernel/torture.c
14433 F:      kernel/rcu/rcutorture.c
14434 F:      kernel/locking/locktorture.c
14435
14436 TOSHIBA ACPI EXTRAS DRIVER
14437 M:      Azael Avalos <coproscefalo@gmail.com>
14438 L:      platform-driver-x86@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/platform/x86/toshiba_acpi.c
14441
14442 TOSHIBA BLUETOOTH DRIVER
14443 M:      Azael Avalos <coproscefalo@gmail.com>
14444 L:      platform-driver-x86@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/platform/x86/toshiba_bluetooth.c
14447
14448 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14449 M:      Azael Avalos <coproscefalo@gmail.com>
14450 L:      platform-driver-x86@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/platform/x86/toshiba_haps.c
14453
14454 TOSHIBA SMM DRIVER
14455 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14456 W:      http://www.buzzard.org.uk/toshiba/
14457 S:      Maintained
14458 F:      drivers/char/toshiba.c
14459 F:      include/linux/toshiba.h
14460 F:      include/uapi/linux/toshiba.h
14461
14462 TOSHIBA TC358743 DRIVER
14463 M:      Mats Randgaard <matrandg@cisco.com>
14464 L:      linux-media@vger.kernel.org
14465 S:      Maintained
14466 F:      drivers/media/i2c/tc358743*
14467 F:      include/media/i2c/tc358743.h
14468
14469 TOSHIBA WMI HOTKEYS DRIVER
14470 M:      Azael Avalos <coproscefalo@gmail.com>
14471 L:      platform-driver-x86@vger.kernel.org
14472 S:      Maintained
14473 F:      drivers/platform/x86/toshiba-wmi.c
14474
14475 TPM DEVICE DRIVER
14476 M:      Peter Huewe <peterhuewe@gmx.de>
14477 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14478 R:      Jason Gunthorpe <jgg@ziepe.ca>
14479 L:      linux-integrity@vger.kernel.org
14480 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14481 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14482 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14483 S:      Maintained
14484 F:      drivers/char/tpm/
14485
14486 TRACING
14487 M:      Steven Rostedt <rostedt@goodmis.org>
14488 M:      Ingo Molnar <mingo@redhat.com>
14489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14490 S:      Maintained
14491 F:      Documentation/trace/ftrace.rst
14492 F:      arch/*/*/*/ftrace.h
14493 F:      arch/*/kernel/ftrace.c
14494 F:      include/*/ftrace.h
14495 F:      include/linux/trace*.h
14496 F:      include/trace/
14497 F:      kernel/trace/
14498 F:      tools/testing/selftests/ftrace/
14499
14500 TRACING MMIO ACCESSES (MMIOTRACE)
14501 M:      Steven Rostedt <rostedt@goodmis.org>
14502 M:      Ingo Molnar <mingo@kernel.org>
14503 R:      Karol Herbst <karolherbst@gmail.com>
14504 R:      Pekka Paalanen <ppaalanen@gmail.com>
14505 S:      Maintained
14506 L:      linux-kernel@vger.kernel.org
14507 L:      nouveau@lists.freedesktop.org
14508 F:      kernel/trace/trace_mmiotrace.c
14509 F:      include/linux/mmiotrace.h
14510 F:      arch/x86/mm/kmmio.c
14511 F:      arch/x86/mm/mmio-mod.c
14512 F:      arch/x86/mm/testmmiotrace.c
14513
14514 TRIVIAL PATCHES
14515 M:      Jiri Kosina <trivial@kernel.org>
14516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14517 S:      Maintained
14518 K:      ^Subject:.*(?i)trivial
14519
14520 TEMPO SEMICONDUCTOR DRIVERS
14521 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14522 S:      Maintained
14523 F:      sound/soc/codecs/tscs*.c
14524 F:      sound/soc/codecs/tscs*.h
14525 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14526
14527 TTY LAYER
14528 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14529 M:      Jiri Slaby <jslaby@suse.com>
14530 S:      Supported
14531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14532 F:      Documentation/serial/
14533 F:      drivers/tty/
14534 F:      drivers/tty/serial/serial_core.c
14535 F:      include/linux/serial_core.h
14536 F:      include/linux/serial.h
14537 F:      include/linux/tty.h
14538 F:      include/uapi/linux/serial_core.h
14539 F:      include/uapi/linux/serial.h
14540 F:      include/uapi/linux/tty.h
14541
14542 TUA9001 MEDIA DRIVER
14543 M:      Antti Palosaari <crope@iki.fi>
14544 L:      linux-media@vger.kernel.org
14545 W:      https://linuxtv.org
14546 W:      http://palosaari.fi/linux/
14547 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14548 T:      git git://linuxtv.org/anttip/media_tree.git
14549 S:      Maintained
14550 F:      drivers/media/tuners/tua9001*
14551
14552 TULIP NETWORK DRIVERS
14553 L:      netdev@vger.kernel.org
14554 L:      linux-parisc@vger.kernel.org
14555 S:      Orphan
14556 F:      drivers/net/ethernet/dec/tulip/
14557
14558 TUN/TAP driver
14559 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14560 W:      http://vtun.sourceforge.net/tun
14561 S:      Maintained
14562 F:      Documentation/networking/tuntap.txt
14563 F:      arch/um/os-Linux/drivers/
14564
14565 TURBOCHANNEL SUBSYSTEM
14566 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14567 M:      Ralf Baechle <ralf@linux-mips.org>
14568 L:      linux-mips@linux-mips.org
14569 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14570 S:      Maintained
14571 F:      drivers/tc/
14572 F:      include/linux/tc.h
14573
14574 TURBOSTAT UTILITY
14575 M:      "Len Brown" <lenb@kernel.org>
14576 L:      linux-pm@vger.kernel.org
14577 B:      https://bugzilla.kernel.org
14578 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14580 S:      Supported
14581 F:      tools/power/x86/turbostat/
14582
14583 TW5864 VIDEO4LINUX DRIVER
14584 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14585 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14586 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14587 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14588 L:      linux-media@vger.kernel.org
14589 S:      Supported
14590 F:      drivers/media/pci/tw5864/
14591
14592 TW68 VIDEO4LINUX DRIVER
14593 M:      Hans Verkuil <hverkuil@xs4all.nl>
14594 L:      linux-media@vger.kernel.org
14595 T:      git git://linuxtv.org/media_tree.git
14596 W:      https://linuxtv.org
14597 S:      Odd Fixes
14598 F:      drivers/media/pci/tw68/
14599
14600 TW686X VIDEO4LINUX DRIVER
14601 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14602 L:      linux-media@vger.kernel.org
14603 T:      git git://linuxtv.org/media_tree.git
14604 W:      http://linuxtv.org
14605 S:      Maintained
14606 F:      drivers/media/pci/tw686x/
14607
14608 UBI FILE SYSTEM (UBIFS)
14609 M:      Richard Weinberger <richard@nod.at>
14610 M:      Artem Bityutskiy <dedekind1@gmail.com>
14611 M:      Adrian Hunter <adrian.hunter@intel.com>
14612 L:      linux-mtd@lists.infradead.org
14613 T:      git git://git.infradead.org/ubifs-2.6.git
14614 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14615 S:      Supported
14616 F:      Documentation/filesystems/ubifs.txt
14617 F:      fs/ubifs/
14618
14619 UCLINUX (M68KNOMMU AND COLDFIRE)
14620 M:      Greg Ungerer <gerg@linux-m68k.org>
14621 W:      http://www.linux-m68k.org/
14622 W:      http://www.uclinux.org/
14623 L:      linux-m68k@lists.linux-m68k.org
14624 L:      uclinux-dev@uclinux.org  (subscribers-only)
14625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14626 S:      Maintained
14627 F:      arch/m68k/coldfire/
14628 F:      arch/m68k/68*/
14629 F:      arch/m68k/*/*_no.*
14630 F:      arch/m68k/include/asm/*_no.*
14631
14632 UDF FILESYSTEM
14633 M:      Jan Kara <jack@suse.com>
14634 S:      Maintained
14635 F:      Documentation/filesystems/udf.txt
14636 F:      fs/udf/
14637
14638 UDRAW TABLET
14639 M:      Bastien Nocera <hadess@hadess.net>
14640 L:      linux-input@vger.kernel.org
14641 S:      Maintained
14642 F:      drivers/hid/hid-udraw-ps3.c
14643
14644 UFS FILESYSTEM
14645 M:      Evgeniy Dushistov <dushistov@mail.ru>
14646 S:      Maintained
14647 F:      Documentation/filesystems/ufs.txt
14648 F:      fs/ufs/
14649
14650 UHID USERSPACE HID IO DRIVER:
14651 M:      David Herrmann <dh.herrmann@googlemail.com>
14652 L:      linux-input@vger.kernel.org
14653 S:      Maintained
14654 F:      drivers/hid/uhid.c
14655 F:      include/uapi/linux/uhid.h
14656
14657 ULPI BUS
14658 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14659 L:      linux-usb@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/usb/common/ulpi.c
14662 F:      include/linux/ulpi/
14663
14664 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14665 L:      linux-usb@vger.kernel.org
14666 S:      Orphan
14667 F:      drivers/uwb/
14668 F:      include/linux/uwb.h
14669 F:      include/linux/uwb/
14670
14671 UNICORE32 ARCHITECTURE:
14672 M:      Guan Xuetao <gxt@pku.edu.cn>
14673 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14674 S:      Maintained
14675 T:      git git://github.com/gxt/linux.git
14676 F:      arch/unicore32/
14677
14678 UNIFDEF
14679 M:      Tony Finch <dot@dotat.at>
14680 W:      http://dotat.at/prog/unifdef
14681 S:      Maintained
14682 F:      scripts/unifdef.c
14683
14684 UNIFORM CDROM DRIVER
14685 M:      Jens Axboe <axboe@kernel.dk>
14686 W:      http://www.kernel.dk
14687 S:      Maintained
14688 F:      Documentation/cdrom/
14689 F:      drivers/cdrom/cdrom.c
14690 F:      include/linux/cdrom.h
14691 F:      include/uapi/linux/cdrom.h
14692
14693 UNISYS S-PAR DRIVERS
14694 M:      David Kershner <david.kershner@unisys.com>
14695 L:      sparmaintainer@unisys.com (Unisys internal)
14696 S:      Supported
14697 F:      include/linux/visorbus.h
14698 F:      drivers/visorbus/
14699 F:      drivers/staging/unisys/
14700
14701 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14702 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14703 L:      linux-scsi@vger.kernel.org
14704 S:      Supported
14705 F:      Documentation/scsi/ufs.txt
14706 F:      drivers/scsi/ufs/
14707
14708 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14709 M:      Joao Pinto <jpinto@synopsys.com>
14710 L:      linux-scsi@vger.kernel.org
14711 S:      Supported
14712 F:      drivers/scsi/ufs/*dwc*
14713
14714 UNSORTED BLOCK IMAGES (UBI)
14715 M:      Artem Bityutskiy <dedekind1@gmail.com>
14716 M:      Richard Weinberger <richard@nod.at>
14717 W:      http://www.linux-mtd.infradead.org/
14718 L:      linux-mtd@lists.infradead.org
14719 T:      git git://git.infradead.org/ubifs-2.6.git
14720 S:      Supported
14721 F:      drivers/mtd/ubi/
14722 F:      include/linux/mtd/ubi.h
14723 F:      include/uapi/mtd/ubi-user.h
14724
14725 USB "USBNET" DRIVER FRAMEWORK
14726 M:      Oliver Neukum <oneukum@suse.com>
14727 L:      netdev@vger.kernel.org
14728 W:      http://www.linux-usb.org/usbnet
14729 S:      Maintained
14730 F:      drivers/net/usb/usbnet.c
14731 F:      include/linux/usb/usbnet.h
14732
14733 USB ACM DRIVER
14734 M:      Oliver Neukum <oneukum@suse.com>
14735 L:      linux-usb@vger.kernel.org
14736 S:      Maintained
14737 F:      Documentation/usb/acm.txt
14738 F:      drivers/usb/class/cdc-acm.*
14739
14740 USB AR5523 WIRELESS DRIVER
14741 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14742 L:      linux-wireless@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/net/wireless/ath/ar5523/
14745
14746 USB ATTACHED SCSI
14747 M:      Oliver Neukum <oneukum@suse.com>
14748 L:      linux-usb@vger.kernel.org
14749 L:      linux-scsi@vger.kernel.org
14750 S:      Maintained
14751 F:      drivers/usb/storage/uas.c
14752
14753 USB CDC ETHERNET DRIVER
14754 M:      Oliver Neukum <oliver@neukum.org>
14755 L:      linux-usb@vger.kernel.org
14756 S:      Maintained
14757 F:      drivers/net/usb/cdc_*.c
14758 F:      include/uapi/linux/usb/cdc.h
14759
14760 USB CHAOSKEY DRIVER
14761 M:      Keith Packard <keithp@keithp.com>
14762 L:      linux-usb@vger.kernel.org
14763 S:      Maintained
14764 F:      drivers/usb/misc/chaoskey.c
14765
14766 USB CYPRESS C67X00 DRIVER
14767 M:      Peter Korsgaard <jacmet@sunsite.dk>
14768 L:      linux-usb@vger.kernel.org
14769 S:      Maintained
14770 F:      drivers/usb/c67x00/
14771
14772 USB DAVICOM DM9601 DRIVER
14773 M:      Peter Korsgaard <jacmet@sunsite.dk>
14774 L:      netdev@vger.kernel.org
14775 W:      http://www.linux-usb.org/usbnet
14776 S:      Maintained
14777 F:      drivers/net/usb/dm9601.c
14778
14779 USB DIAMOND RIO500 DRIVER
14780 M:      Cesar Miquel <miquel@df.uba.ar>
14781 L:      rio500-users@lists.sourceforge.net
14782 W:      http://rio500.sourceforge.net
14783 S:      Maintained
14784 F:      drivers/usb/misc/rio500*
14785
14786 USB EHCI DRIVER
14787 M:      Alan Stern <stern@rowland.harvard.edu>
14788 L:      linux-usb@vger.kernel.org
14789 S:      Maintained
14790 F:      Documentation/usb/ehci.txt
14791 F:      drivers/usb/host/ehci*
14792
14793 USB GADGET/PERIPHERAL SUBSYSTEM
14794 M:      Felipe Balbi <balbi@kernel.org>
14795 L:      linux-usb@vger.kernel.org
14796 W:      http://www.linux-usb.org/gadget
14797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14798 S:      Maintained
14799 F:      drivers/usb/gadget/
14800 F:      include/linux/usb/gadget*
14801
14802 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14803 M:      Jiri Kosina <jikos@kernel.org>
14804 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14805 L:      linux-usb@vger.kernel.org
14806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14807 S:      Maintained
14808 F:      Documentation/hid/hiddev.txt
14809 F:      drivers/hid/usbhid/
14810
14811 USB INTEL XHCI ROLE MUX DRIVER
14812 M:      Hans de Goede <hdegoede@redhat.com>
14813 L:      linux-usb@vger.kernel.org
14814 S:      Maintained
14815 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14816
14817 USB ISP116X DRIVER
14818 M:      Olav Kongas <ok@artecdesign.ee>
14819 L:      linux-usb@vger.kernel.org
14820 S:      Maintained
14821 F:      drivers/usb/host/isp116x*
14822 F:      include/linux/usb/isp116x.h
14823
14824 USB LAN78XX ETHERNET DRIVER
14825 M:      Woojung Huh <woojung.huh@microchip.com>
14826 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14827 L:      netdev@vger.kernel.org
14828 S:      Maintained
14829 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14830 F:      drivers/net/usb/lan78xx.*
14831 F:      include/dt-bindings/net/microchip-lan78xx.h
14832
14833 USB MASS STORAGE DRIVER
14834 M:      Alan Stern <stern@rowland.harvard.edu>
14835 L:      linux-usb@vger.kernel.org
14836 L:      usb-storage@lists.one-eyed-alien.net
14837 S:      Maintained
14838 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14839 F:      drivers/usb/storage/
14840
14841 USB MIDI DRIVER
14842 M:      Clemens Ladisch <clemens@ladisch.de>
14843 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14844 T:      git git://git.alsa-project.org/alsa-kernel.git
14845 S:      Maintained
14846 F:      sound/usb/midi.*
14847
14848 USB NETWORKING DRIVERS
14849 L:      linux-usb@vger.kernel.org
14850 S:      Odd Fixes
14851 F:      drivers/net/usb/
14852
14853 USB OHCI DRIVER
14854 M:      Alan Stern <stern@rowland.harvard.edu>
14855 L:      linux-usb@vger.kernel.org
14856 S:      Maintained
14857 F:      Documentation/usb/ohci.txt
14858 F:      drivers/usb/host/ohci*
14859
14860 USB OTG FSM (Finite State Machine)
14861 M:      Peter Chen <Peter.Chen@nxp.com>
14862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14863 L:      linux-usb@vger.kernel.org
14864 S:      Maintained
14865 F:      drivers/usb/common/usb-otg-fsm.c
14866
14867 USB OVER IP DRIVER
14868 M:      Valentina Manea <valentina.manea.m@gmail.com>
14869 M:      Shuah Khan <shuah@kernel.org>
14870 L:      linux-usb@vger.kernel.org
14871 S:      Maintained
14872 F:      Documentation/usb/usbip_protocol.txt
14873 F:      drivers/usb/usbip/
14874 F:      tools/usb/usbip/
14875 F:      tools/testing/selftests/drivers/usb/usbip/
14876
14877 USB PEGASUS DRIVER
14878 M:      Petko Manolov <petkan@nucleusys.com>
14879 L:      linux-usb@vger.kernel.org
14880 L:      netdev@vger.kernel.org
14881 T:      git git://github.com/petkan/pegasus.git
14882 W:      https://github.com/petkan/pegasus
14883 S:      Maintained
14884 F:      drivers/net/usb/pegasus.*
14885
14886 USB PHY LAYER
14887 M:      Felipe Balbi <balbi@kernel.org>
14888 L:      linux-usb@vger.kernel.org
14889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14890 S:      Maintained
14891 F:      drivers/usb/phy/
14892
14893 USB PRINTER DRIVER (usblp)
14894 M:      Pete Zaitcev <zaitcev@redhat.com>
14895 L:      linux-usb@vger.kernel.org
14896 S:      Supported
14897 F:      drivers/usb/class/usblp.c
14898
14899 USB QMI WWAN NETWORK DRIVER
14900 M:      Bjørn Mork <bjorn@mork.no>
14901 L:      netdev@vger.kernel.org
14902 S:      Maintained
14903 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14904 F:      drivers/net/usb/qmi_wwan.c
14905
14906 USB RTL8150 DRIVER
14907 M:      Petko Manolov <petkan@nucleusys.com>
14908 L:      linux-usb@vger.kernel.org
14909 L:      netdev@vger.kernel.org
14910 T:      git git://github.com/petkan/rtl8150.git
14911 W:      https://github.com/petkan/rtl8150
14912 S:      Maintained
14913 F:      drivers/net/usb/rtl8150.c
14914
14915 USB SERIAL SUBSYSTEM
14916 M:      Johan Hovold <johan@kernel.org>
14917 L:      linux-usb@vger.kernel.org
14918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14919 S:      Maintained
14920 F:      Documentation/usb/usb-serial.txt
14921 F:      drivers/usb/serial/
14922 F:      include/linux/usb/serial.h
14923
14924 USB SMSC75XX ETHERNET DRIVER
14925 M:      Steve Glendinning <steve.glendinning@shawell.net>
14926 L:      netdev@vger.kernel.org
14927 S:      Maintained
14928 F:      drivers/net/usb/smsc75xx.*
14929
14930 USB SMSC95XX ETHERNET DRIVER
14931 M:      Steve Glendinning <steve.glendinning@shawell.net>
14932 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14933 L:      netdev@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/net/usb/smsc95xx.*
14936
14937 USB SUBSYSTEM
14938 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14939 L:      linux-usb@vger.kernel.org
14940 W:      http://www.linux-usb.org
14941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14942 S:      Supported
14943 F:      Documentation/devicetree/bindings/usb/
14944 F:      Documentation/usb/
14945 F:      drivers/usb/
14946 F:      include/linux/usb.h
14947 F:      include/linux/usb/
14948
14949 USB TYPEC PI3USB30532 MUX DRIVER
14950 M:      Hans de Goede <hdegoede@redhat.com>
14951 L:      linux-usb@vger.kernel.org
14952 S:      Maintained
14953 F:      drivers/usb/typec/mux/pi3usb30532.c
14954
14955 USB TYPEC SUBSYSTEM
14956 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14957 L:      linux-usb@vger.kernel.org
14958 S:      Maintained
14959 F:      Documentation/ABI/testing/sysfs-class-typec
14960 F:      Documentation/driver-api/usb/typec.rst
14961 F:      drivers/usb/typec/
14962 F:      include/linux/usb/typec.h
14963
14964 USB UHCI DRIVER
14965 M:      Alan Stern <stern@rowland.harvard.edu>
14966 L:      linux-usb@vger.kernel.org
14967 S:      Maintained
14968 F:      drivers/usb/host/uhci*
14969
14970 USB VIDEO CLASS
14971 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14972 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14973 L:      linux-media@vger.kernel.org
14974 T:      git git://linuxtv.org/media_tree.git
14975 W:      http://www.ideasonboard.org/uvc/
14976 S:      Maintained
14977 F:      drivers/media/usb/uvc/
14978 F:      include/uapi/linux/uvcvideo.h
14979
14980 USB VISION DRIVER
14981 M:      Hans Verkuil <hverkuil@xs4all.nl>
14982 L:      linux-media@vger.kernel.org
14983 T:      git git://linuxtv.org/media_tree.git
14984 W:      https://linuxtv.org
14985 S:      Odd Fixes
14986 F:      drivers/media/usb/usbvision/
14987
14988 USB WEBCAM GADGET
14989 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14990 L:      linux-usb@vger.kernel.org
14991 S:      Maintained
14992 F:      drivers/usb/gadget/function/*uvc*
14993 F:      drivers/usb/gadget/legacy/webcam.c
14994
14995 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14996 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14997 L:      linux-wireless@vger.kernel.org
14998 S:      Maintained
14999 F:      drivers/net/wireless/rndis_wlan.c
15000
15001 USB XHCI DRIVER
15002 M:      Mathias Nyman <mathias.nyman@intel.com>
15003 L:      linux-usb@vger.kernel.org
15004 S:      Supported
15005 F:      drivers/usb/host/xhci*
15006 F:      drivers/usb/host/pci-quirks*
15007
15008 USB ZD1201 DRIVER
15009 L:      linux-wireless@vger.kernel.org
15010 W:      http://linux-lc100020.sourceforge.net
15011 S:      Orphan
15012 F:      drivers/net/wireless/zydas/zd1201.*
15013
15014 USB ZR364XX DRIVER
15015 M:      Antoine Jacquet <royale@zerezo.com>
15016 L:      linux-usb@vger.kernel.org
15017 L:      linux-media@vger.kernel.org
15018 T:      git git://linuxtv.org/media_tree.git
15019 W:      http://royale.zerezo.com/zr364xx/
15020 S:      Maintained
15021 F:      Documentation/media/v4l-drivers/zr364xx*
15022 F:      drivers/media/usb/zr364xx/
15023
15024 USER-MODE LINUX (UML)
15025 M:      Jeff Dike <jdike@addtoit.com>
15026 M:      Richard Weinberger <richard@nod.at>
15027 L:      linux-um@lists.infradead.org
15028 W:      http://user-mode-linux.sourceforge.net
15029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15030 S:      Maintained
15031 F:      Documentation/virtual/uml/
15032 F:      arch/um/
15033 F:      arch/x86/um/
15034 F:      fs/hostfs/
15035 F:      fs/hppfs/
15036
15037 USERSPACE I/O (UIO)
15038 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15039 S:      Maintained
15040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15041 F:      Documentation/driver-api/uio-howto.rst
15042 F:      drivers/uio/
15043 F:      include/linux/uio*.h
15044
15045 UTIL-LINUX PACKAGE
15046 M:      Karel Zak <kzak@redhat.com>
15047 L:      util-linux@vger.kernel.org
15048 W:      http://en.wikipedia.org/wiki/Util-linux
15049 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15050 S:      Maintained
15051
15052 UUID HELPERS
15053 M:      Christoph Hellwig <hch@lst.de>
15054 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15055 L:      linux-kernel@vger.kernel.org
15056 T:      git git://git.infradead.org/users/hch/uuid.git
15057 F:      lib/uuid.c
15058 F:      lib/test_uuid.c
15059 F:      include/linux/uuid.h
15060 F:      include/uapi/linux/uuid.h
15061 S:      Maintained
15062
15063 UVESAFB DRIVER
15064 M:      Michal Januszewski <spock@gentoo.org>
15065 L:      linux-fbdev@vger.kernel.org
15066 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15067 S:      Maintained
15068 F:      Documentation/fb/uvesafb.txt
15069 F:      drivers/video/fbdev/uvesafb.*
15070
15071 VF610 NAND DRIVER
15072 M:      Stefan Agner <stefan@agner.ch>
15073 L:      linux-mtd@lists.infradead.org
15074 S:      Supported
15075 F:      drivers/mtd/nand/raw/vf610_nfc.c
15076
15077 VFAT/FAT/MSDOS FILESYSTEM
15078 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15079 S:      Maintained
15080 F:      Documentation/filesystems/vfat.txt
15081 F:      fs/fat/
15082
15083 VFIO DRIVER
15084 M:      Alex Williamson <alex.williamson@redhat.com>
15085 L:      kvm@vger.kernel.org
15086 T:      git git://github.com/awilliam/linux-vfio.git
15087 S:      Maintained
15088 F:      Documentation/vfio.txt
15089 F:      drivers/vfio/
15090 F:      include/linux/vfio.h
15091 F:      include/uapi/linux/vfio.h
15092
15093 VFIO MEDIATED DEVICE DRIVERS
15094 M:      Kirti Wankhede <kwankhede@nvidia.com>
15095 L:      kvm@vger.kernel.org
15096 S:      Maintained
15097 F:      Documentation/vfio-mediated-device.txt
15098 F:      drivers/vfio/mdev/
15099 F:      include/linux/mdev.h
15100 F:      samples/vfio-mdev/
15101
15102 VFIO PLATFORM DRIVER
15103 M:      Eric Auger <eric.auger@redhat.com>
15104 L:      kvm@vger.kernel.org
15105 S:      Maintained
15106 F:      drivers/vfio/platform/
15107
15108 VGA_SWITCHEROO
15109 R:      Lukas Wunner <lukas@wunner.de>
15110 S:      Maintained
15111 F:      Documentation/gpu/vga-switcheroo.rst
15112 F:      drivers/gpu/vga/vga_switcheroo.c
15113 F:      include/linux/vga_switcheroo.h
15114 T:      git git://anongit.freedesktop.org/drm/drm-misc
15115
15116 VIA RHINE NETWORK DRIVER
15117 S:      Orphan
15118 F:      drivers/net/ethernet/via/via-rhine.c
15119
15120 VIA SD/MMC CARD CONTROLLER DRIVER
15121 M:      Bruce Chang <brucechang@via.com.tw>
15122 M:      Harald Welte <HaraldWelte@viatech.com>
15123 S:      Maintained
15124 F:      drivers/mmc/host/via-sdmmc.c
15125
15126 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15127 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15128 L:      linux-fbdev@vger.kernel.org
15129 S:      Maintained
15130 F:      include/linux/via-core.h
15131 F:      include/linux/via-gpio.h
15132 F:      include/linux/via_i2c.h
15133 F:      drivers/video/fbdev/via/
15134
15135 VIA VELOCITY NETWORK DRIVER
15136 M:      Francois Romieu <romieu@fr.zoreil.com>
15137 L:      netdev@vger.kernel.org
15138 S:      Maintained
15139 F:      drivers/net/ethernet/via/via-velocity.*
15140
15141 VIDEO MULTIPLEXER DRIVER
15142 M:      Philipp Zabel <p.zabel@pengutronix.de>
15143 L:      linux-media@vger.kernel.org
15144 S:      Maintained
15145 F:      drivers/media/platform/video-mux.c
15146
15147 VIDEO I2C POLLING DRIVER
15148 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15149 L:      linux-media@vger.kernel.org
15150 S:      Maintained
15151 F:      drivers/media/i2c/video-i2c.c
15152
15153 VIDEOBUF2 FRAMEWORK
15154 M:      Pawel Osciak <pawel@osciak.com>
15155 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15156 M:      Kyungmin Park <kyungmin.park@samsung.com>
15157 L:      linux-media@vger.kernel.org
15158 S:      Maintained
15159 F:      drivers/media/v4l2-core/videobuf2-*
15160 F:      include/media/videobuf2-*
15161
15162 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15163 M:      Helen Koike <helen.koike@collabora.com>
15164 L:      linux-media@vger.kernel.org
15165 T:      git git://linuxtv.org/media_tree.git
15166 W:      https://linuxtv.org
15167 S:      Maintained
15168 F:      drivers/media/platform/vimc/*
15169
15170 VIRT LIB
15171 M:      Alex Williamson <alex.williamson@redhat.com>
15172 M:      Paolo Bonzini <pbonzini@redhat.com>
15173 L:      kvm@vger.kernel.org
15174 S:      Supported
15175 F:      virt/lib/
15176
15177 VIRTIO AND VHOST VSOCK DRIVER
15178 M:      Stefan Hajnoczi <stefanha@redhat.com>
15179 L:      kvm@vger.kernel.org
15180 L:      virtualization@lists.linux-foundation.org
15181 L:      netdev@vger.kernel.org
15182 S:      Maintained
15183 F:      include/linux/virtio_vsock.h
15184 F:      include/uapi/linux/virtio_vsock.h
15185 F:      include/uapi/linux/vsockmon.h
15186 F:      include/uapi/linux/vm_sockets_diag.h
15187 F:      net/vmw_vsock/diag.c
15188 F:      net/vmw_vsock/af_vsock_tap.c
15189 F:      net/vmw_vsock/virtio_transport_common.c
15190 F:      net/vmw_vsock/virtio_transport.c
15191 F:      drivers/net/vsockmon.c
15192 F:      drivers/vhost/vsock.c
15193 F:      drivers/vhost/vsock.h
15194 F:      tools/testing/vsock/
15195
15196 VIRTIO CONSOLE DRIVER
15197 M:      Amit Shah <amit@kernel.org>
15198 L:      virtualization@lists.linux-foundation.org
15199 S:      Maintained
15200 F:      drivers/char/virtio_console.c
15201 F:      include/linux/virtio_console.h
15202 F:      include/uapi/linux/virtio_console.h
15203
15204 VIRTIO CORE, NET AND BLOCK DRIVERS
15205 M:      "Michael S. Tsirkin" <mst@redhat.com>
15206 M:      Jason Wang <jasowang@redhat.com>
15207 L:      virtualization@lists.linux-foundation.org
15208 S:      Maintained
15209 F:      Documentation/devicetree/bindings/virtio/
15210 F:      drivers/virtio/
15211 F:      tools/virtio/
15212 F:      drivers/net/virtio_net.c
15213 F:      drivers/block/virtio_blk.c
15214 F:      include/linux/virtio*.h
15215 F:      include/uapi/linux/virtio_*.h
15216 F:      drivers/crypto/virtio/
15217 F:      mm/balloon_compaction.c
15218
15219 VIRTIO CRYPTO DRIVER
15220 M:      Gonglei <arei.gonglei@huawei.com>
15221 L:      virtualization@lists.linux-foundation.org
15222 L:      linux-crypto@vger.kernel.org
15223 S:      Maintained
15224 F:      drivers/crypto/virtio/
15225 F:      include/uapi/linux/virtio_crypto.h
15226
15227 VIRTIO DRIVERS FOR S390
15228 M:      Cornelia Huck <cohuck@redhat.com>
15229 M:      Halil Pasic <pasic@linux.ibm.com>
15230 L:      linux-s390@vger.kernel.org
15231 L:      virtualization@lists.linux-foundation.org
15232 L:      kvm@vger.kernel.org
15233 S:      Supported
15234 F:      drivers/s390/virtio/
15235 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15236
15237 VIRTIO GPU DRIVER
15238 M:      David Airlie <airlied@linux.ie>
15239 M:      Gerd Hoffmann <kraxel@redhat.com>
15240 L:      dri-devel@lists.freedesktop.org
15241 L:      virtualization@lists.linux-foundation.org
15242 T:      git git://anongit.freedesktop.org/drm/drm-misc
15243 S:      Maintained
15244 F:      drivers/gpu/drm/virtio/
15245 F:      include/uapi/linux/virtio_gpu.h
15246
15247 VIRTIO HOST (VHOST)
15248 M:      "Michael S. Tsirkin" <mst@redhat.com>
15249 M:      Jason Wang <jasowang@redhat.com>
15250 L:      kvm@vger.kernel.org
15251 L:      virtualization@lists.linux-foundation.org
15252 L:      netdev@vger.kernel.org
15253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15254 S:      Maintained
15255 F:      drivers/vhost/
15256 F:      include/uapi/linux/vhost.h
15257
15258 VIRTIO INPUT DRIVER
15259 M:      Gerd Hoffmann <kraxel@redhat.com>
15260 S:      Maintained
15261 F:      drivers/virtio/virtio_input.c
15262 F:      include/uapi/linux/virtio_input.h
15263
15264 VIRTUAL BOX GUEST DEVICE DRIVER
15265 M:      Hans de Goede <hdegoede@redhat.com>
15266 M:      Arnd Bergmann <arnd@arndb.de>
15267 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15268 S:      Maintained
15269 F:      include/linux/vbox_utils.h
15270 F:      include/uapi/linux/vbox*.h
15271 F:      drivers/virt/vboxguest/
15272
15273 VIRTUAL SERIO DEVICE DRIVER
15274 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15275 S:      Maintained
15276 F:      drivers/input/serio/userio.c
15277 F:      include/uapi/linux/userio.h
15278
15279 VIVID VIRTUAL VIDEO DRIVER
15280 M:      Hans Verkuil <hverkuil@xs4all.nl>
15281 L:      linux-media@vger.kernel.org
15282 T:      git git://linuxtv.org/media_tree.git
15283 W:      https://linuxtv.org
15284 S:      Maintained
15285 F:      drivers/media/platform/vivid/*
15286
15287 VLYNQ BUS
15288 M:      Florian Fainelli <f.fainelli@gmail.com>
15289 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15290 S:      Maintained
15291 F:      drivers/vlynq/vlynq.c
15292 F:      include/linux/vlynq.h
15293
15294 VME SUBSYSTEM
15295 M:      Martyn Welch <martyn@welchs.me.uk>
15296 M:      Manohar Vanga <manohar.vanga@gmail.com>
15297 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15298 L:      devel@driverdev.osuosl.org
15299 S:      Maintained
15300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15301 F:      Documentation/driver-api/vme.rst
15302 F:      drivers/staging/vme/
15303 F:      drivers/vme/
15304 F:      include/linux/vme*
15305
15306 VMWARE BALLOON DRIVER
15307 M:      Xavier Deguillard <xdeguillard@vmware.com>
15308 M:      Philip Moltmann <moltmann@vmware.com>
15309 M:      "VMware, Inc." <pv-drivers@vmware.com>
15310 L:      linux-kernel@vger.kernel.org
15311 S:      Maintained
15312 F:      drivers/misc/vmw_balloon.c
15313
15314 VMWARE HYPERVISOR INTERFACE
15315 M:      Alok Kataria <akataria@vmware.com>
15316 L:      virtualization@lists.linux-foundation.org
15317 S:      Supported
15318 F:      arch/x86/kernel/cpu/vmware.c
15319
15320 VMWARE PVRDMA DRIVER
15321 M:      Adit Ranadive <aditr@vmware.com>
15322 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15323 L:      linux-rdma@vger.kernel.org
15324 S:      Maintained
15325 F:      drivers/infiniband/hw/vmw_pvrdma/
15326
15327 VMware PVSCSI driver
15328 M:      Jim Gill <jgill@vmware.com>
15329 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15330 L:      linux-scsi@vger.kernel.org
15331 S:      Maintained
15332 F:      drivers/scsi/vmw_pvscsi.c
15333 F:      drivers/scsi/vmw_pvscsi.h
15334
15335 VMWARE VMMOUSE SUBDRIVER
15336 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15337 M:      "VMware, Inc." <pv-drivers@vmware.com>
15338 L:      linux-input@vger.kernel.org
15339 S:      Maintained
15340 F:      drivers/input/mouse/vmmouse.c
15341 F:      drivers/input/mouse/vmmouse.h
15342
15343 VMWARE VMXNET3 ETHERNET DRIVER
15344 M:      Ronak Doshi <doshir@vmware.com>
15345 M:      "VMware, Inc." <pv-drivers@vmware.com>
15346 L:      netdev@vger.kernel.org
15347 S:      Maintained
15348 F:      drivers/net/vmxnet3/
15349
15350 VOCORE VOCORE2 BOARD
15351 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15352 L:      linux-mips@linux-mips.org
15353 S:      Maintained
15354 F:      arch/mips/boot/dts/ralink/vocore2.dts
15355
15356 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15357 M:      Liam Girdwood <lgirdwood@gmail.com>
15358 M:      Mark Brown <broonie@kernel.org>
15359 L:      linux-kernel@vger.kernel.org
15360 W:      http://www.slimlogic.co.uk/?p=48
15361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15362 S:      Supported
15363 F:      Documentation/devicetree/bindings/regulator/
15364 F:      Documentation/power/regulator/
15365 F:      drivers/regulator/
15366 F:      include/dt-bindings/regulator/
15367 F:      include/linux/regulator/
15368
15369 VRF
15370 M:      David Ahern <dsa@cumulusnetworks.com>
15371 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15372 L:      netdev@vger.kernel.org
15373 S:      Maintained
15374 F:      drivers/net/vrf.c
15375 F:      Documentation/networking/vrf.txt
15376
15377 VT1211 HARDWARE MONITOR DRIVER
15378 M:      Juerg Haefliger <juergh@gmail.com>
15379 L:      linux-hwmon@vger.kernel.org
15380 S:      Maintained
15381 F:      Documentation/hwmon/vt1211
15382 F:      drivers/hwmon/vt1211.c
15383
15384 VT8231 HARDWARE MONITOR DRIVER
15385 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15386 L:      linux-hwmon@vger.kernel.org
15387 S:      Maintained
15388 F:      drivers/hwmon/vt8231.c
15389
15390 VUB300 USB to SDIO/SD/MMC bridge chip
15391 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15392 L:      linux-mmc@vger.kernel.org
15393 L:      linux-usb@vger.kernel.org
15394 S:      Supported
15395 F:      drivers/mmc/host/vub300.c
15396
15397 W1 DALLAS'S 1-WIRE BUS
15398 M:      Evgeniy Polyakov <zbr@ioremap.net>
15399 S:      Maintained
15400 F:      Documentation/w1/
15401 F:      drivers/w1/
15402 F:      include/linux/w1.h
15403
15404 W83791D HARDWARE MONITORING DRIVER
15405 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15406 L:      linux-hwmon@vger.kernel.org
15407 S:      Maintained
15408 F:      Documentation/hwmon/w83791d
15409 F:      drivers/hwmon/w83791d.c
15410
15411 W83793 HARDWARE MONITORING DRIVER
15412 M:      Rudolf Marek <r.marek@assembler.cz>
15413 L:      linux-hwmon@vger.kernel.org
15414 S:      Maintained
15415 F:      Documentation/hwmon/w83793
15416 F:      drivers/hwmon/w83793.c
15417
15418 W83795 HARDWARE MONITORING DRIVER
15419 M:      Jean Delvare <jdelvare@suse.com>
15420 L:      linux-hwmon@vger.kernel.org
15421 S:      Maintained
15422 F:      drivers/hwmon/w83795.c
15423
15424 W83L51xD SD/MMC CARD INTERFACE DRIVER
15425 M:      Pierre Ossman <pierre@ossman.eu>
15426 S:      Maintained
15427 F:      drivers/mmc/host/wbsd.*
15428
15429 WACOM PROTOCOL 4 SERIAL TABLETS
15430 M:      Julian Squires <julian@cipht.net>
15431 M:      Hans de Goede <hdegoede@redhat.com>
15432 L:      linux-input@vger.kernel.org
15433 S:      Maintained
15434 F:      drivers/input/tablet/wacom_serial4.c
15435
15436 WATCHDOG DEVICE DRIVERS
15437 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15438 M:      Guenter Roeck <linux@roeck-us.net>
15439 L:      linux-watchdog@vger.kernel.org
15440 W:      http://www.linux-watchdog.org/
15441 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15442 S:      Maintained
15443 F:      Documentation/devicetree/bindings/watchdog/
15444 F:      Documentation/watchdog/
15445 F:      drivers/watchdog/
15446 F:      include/linux/watchdog.h
15447 F:      include/uapi/linux/watchdog.h
15448
15449 WHISKEYCOVE PMIC GPIO DRIVER
15450 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15451 L:      linux-gpio@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/gpio/gpio-wcove.c
15454
15455 WIIMOTE HID DRIVER
15456 M:      David Herrmann <dh.herrmann@googlemail.com>
15457 L:      linux-input@vger.kernel.org
15458 S:      Maintained
15459 F:      drivers/hid/hid-wiimote*
15460
15461 WILOCITY WIL6210 WIRELESS DRIVER
15462 M:      Maya Erez <merez@codeaurora.org>
15463 L:      linux-wireless@vger.kernel.org
15464 L:      wil6210@qti.qualcomm.com
15465 S:      Supported
15466 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15467 F:      drivers/net/wireless/ath/wil6210/
15468
15469 WIMAX STACK
15470 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15471 M:      linux-wimax@intel.com
15472 L:      wimax@linuxwimax.org (subscribers-only)
15473 S:      Supported
15474 W:      http://linuxwimax.org
15475 F:      Documentation/wimax/README.wimax
15476 F:      include/linux/wimax/debug.h
15477 F:      include/net/wimax.h
15478 F:      include/uapi/linux/wimax.h
15479 F:      net/wimax/
15480
15481 WINBOND CIR DRIVER
15482 M:      David Härdeman <david@hardeman.nu>
15483 S:      Maintained
15484 F:      drivers/media/rc/winbond-cir.c
15485
15486 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15487 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15488 L:      linux-watchdog@vger.kernel.org
15489 S:      Maintained
15490 F:      drivers/watchdog/ebc-c384_wdt.c
15491
15492 WINSYSTEMS WS16C48 GPIO DRIVER
15493 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15494 L:      linux-gpio@vger.kernel.org
15495 S:      Maintained
15496 F:      drivers/gpio/gpio-ws16c48.c
15497
15498 WISTRON LAPTOP BUTTON DRIVER
15499 M:      Miloslav Trmac <mitr@volny.cz>
15500 S:      Maintained
15501 F:      drivers/input/misc/wistron_btns.c
15502
15503 WL3501 WIRELESS PCMCIA CARD DRIVER
15504 L:      linux-wireless@vger.kernel.org
15505 S:      Odd fixes
15506 F:      drivers/net/wireless/wl3501*
15507
15508 WOLFSON MICROELECTRONICS DRIVERS
15509 L:      patches@opensource.cirrus.com
15510 T:      git https://github.com/CirrusLogic/linux-drivers.git
15511 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15512 S:      Supported
15513 F:      Documentation/hwmon/wm83??
15514 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15515 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15516 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15517 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15518 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15519 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15520 F:      drivers/clk/clk-wm83*.c
15521 F:      drivers/extcon/extcon-arizona.c
15522 F:      drivers/leds/leds-wm83*.c
15523 F:      drivers/gpio/gpio-*wm*.c
15524 F:      drivers/gpio/gpio-arizona.c
15525 F:      drivers/hwmon/wm83??-hwmon.c
15526 F:      drivers/input/misc/wm831x-on.c
15527 F:      drivers/input/touchscreen/wm831x-ts.c
15528 F:      drivers/input/touchscreen/wm97*.c
15529 F:      drivers/mfd/arizona*
15530 F:      drivers/mfd/wm*.c
15531 F:      drivers/mfd/cs47l24*
15532 F:      drivers/power/supply/wm83*.c
15533 F:      drivers/rtc/rtc-wm83*.c
15534 F:      drivers/regulator/wm8*.c
15535 F:      drivers/regulator/arizona*
15536 F:      drivers/video/backlight/wm83*_bl.c
15537 F:      drivers/watchdog/wm83*_wdt.c
15538 F:      include/linux/mfd/arizona/
15539 F:      include/linux/mfd/wm831x/
15540 F:      include/linux/mfd/wm8350/
15541 F:      include/linux/mfd/wm8400*
15542 F:      include/linux/regulator/arizona*
15543 F:      include/linux/wm97xx.h
15544 F:      include/sound/wm????.h
15545 F:      sound/soc/codecs/arizona.?
15546 F:      sound/soc/codecs/wm*
15547 F:      sound/soc/codecs/cs47l24*
15548
15549 WORKQUEUE
15550 M:      Tejun Heo <tj@kernel.org>
15551 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15553 S:      Maintained
15554 F:      include/linux/workqueue.h
15555 F:      kernel/workqueue.c
15556 F:      Documentation/core-api/workqueue.rst
15557
15558 X-POWERS AXP288 PMIC DRIVERS
15559 M:      Hans de Goede <hdegoede@redhat.com>
15560 S:      Maintained
15561 N:      axp288
15562 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15563
15564 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15565 M:      Chen-Yu Tsai <wens@csie.org>
15566 L:      linux-kernel@vger.kernel.org
15567 S:      Maintained
15568 N:      axp[128]
15569
15570 X.25 NETWORK LAYER
15571 M:      Andrew Hendry <andrew.hendry@gmail.com>
15572 L:      linux-x25@vger.kernel.org
15573 S:      Odd Fixes
15574 F:      Documentation/networking/x25*
15575 F:      include/net/x25*
15576 F:      net/x25/
15577
15578 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15579 M:      Thomas Gleixner <tglx@linutronix.de>
15580 M:      Ingo Molnar <mingo@redhat.com>
15581 R:      "H. Peter Anvin" <hpa@zytor.com>
15582 M:      x86@kernel.org
15583 L:      linux-kernel@vger.kernel.org
15584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15585 S:      Maintained
15586 F:      Documentation/devicetree/bindings/x86/
15587 F:      Documentation/x86/
15588 F:      arch/x86/
15589
15590 X86 ENTRY CODE
15591 M:      Andy Lutomirski <luto@kernel.org>
15592 L:      linux-kernel@vger.kernel.org
15593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15594 S:      Maintained
15595 F:      arch/x86/entry/
15596
15597 X86 MCE INFRASTRUCTURE
15598 M:      Tony Luck <tony.luck@intel.com>
15599 M:      Borislav Petkov <bp@alien8.de>
15600 L:      linux-edac@vger.kernel.org
15601 S:      Maintained
15602 F:      arch/x86/kernel/cpu/mcheck/*
15603
15604 X86 MICROCODE UPDATE SUPPORT
15605 M:      Borislav Petkov <bp@alien8.de>
15606 S:      Maintained
15607 F:      arch/x86/kernel/cpu/microcode/*
15608
15609 X86 PLATFORM DRIVERS
15610 M:      Darren Hart <dvhart@infradead.org>
15611 M:      Andy Shevchenko <andy@infradead.org>
15612 L:      platform-driver-x86@vger.kernel.org
15613 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15614 S:      Maintained
15615 F:      drivers/platform/x86/
15616 F:      drivers/platform/olpc/
15617
15618 X86 VDSO
15619 M:      Andy Lutomirski <luto@kernel.org>
15620 L:      linux-kernel@vger.kernel.org
15621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15622 S:      Maintained
15623 F:      arch/x86/entry/vdso/
15624
15625 XC2028/3028 TUNER DRIVER
15626 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15627 L:      linux-media@vger.kernel.org
15628 W:      https://linuxtv.org
15629 T:      git git://linuxtv.org/media_tree.git
15630 S:      Maintained
15631 F:      drivers/media/tuners/tuner-xc2028.*
15632
15633 XDP SOCKETS (AF_XDP)
15634 M:      Björn Töpel <bjorn.topel@intel.com>
15635 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15636 L:      netdev@vger.kernel.org
15637 S:      Maintained
15638 F:      kernel/bpf/xskmap.c
15639 F:      net/xdp/
15640
15641 XEN BLOCK SUBSYSTEM
15642 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15643 M:      Roger Pau Monné <roger.pau@citrix.com>
15644 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15645 S:      Supported
15646 F:      drivers/block/xen-blkback/*
15647 F:      drivers/block/xen*
15648
15649 XEN HYPERVISOR ARM
15650 M:      Stefano Stabellini <sstabellini@kernel.org>
15651 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15652 S:      Maintained
15653 F:      arch/arm/xen/
15654 F:      arch/arm/include/asm/xen/
15655
15656 XEN HYPERVISOR ARM64
15657 M:      Stefano Stabellini <sstabellini@kernel.org>
15658 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15659 S:      Maintained
15660 F:      arch/arm64/xen/
15661 F:      arch/arm64/include/asm/xen/
15662
15663 XEN HYPERVISOR INTERFACE
15664 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15665 M:      Juergen Gross <jgross@suse.com>
15666 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15668 S:      Supported
15669 F:      arch/x86/xen/
15670 F:      drivers/*/xen-*front.c
15671 F:      drivers/xen/
15672 F:      arch/x86/include/asm/xen/
15673 F:      arch/x86/include/asm/pvclock-abi.h
15674 F:      include/xen/
15675 F:      include/uapi/xen/
15676 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15677 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15678
15679 XEN NETWORK BACKEND DRIVER
15680 M:      Wei Liu <wei.liu2@citrix.com>
15681 M:      Paul Durrant <paul.durrant@citrix.com>
15682 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15683 L:      netdev@vger.kernel.org
15684 S:      Supported
15685 F:      drivers/net/xen-netback/*
15686
15687 XEN PCI SUBSYSTEM
15688 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15689 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15690 S:      Supported
15691 F:      arch/x86/pci/*xen*
15692 F:      drivers/pci/*xen*
15693
15694 XEN PVSCSI DRIVERS
15695 M:      Juergen Gross <jgross@suse.com>
15696 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15697 L:      linux-scsi@vger.kernel.org
15698 S:      Supported
15699 F:      drivers/scsi/xen-scsifront.c
15700 F:      drivers/xen/xen-scsiback.c
15701 F:      include/xen/interface/io/vscsiif.h
15702
15703 XEN SWIOTLB SUBSYSTEM
15704 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15705 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15706 L:      iommu@lists.linux-foundation.org
15707 S:      Supported
15708 F:      arch/x86/xen/*swiotlb*
15709 F:      drivers/xen/*swiotlb*
15710
15711 XEN SOUND FRONTEND DRIVER
15712 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15713 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15714 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15715 S:      Supported
15716 F:      sound/xen/*
15717
15718 XFS FILESYSTEM
15719 M:      Darrick J. Wong <darrick.wong@oracle.com>
15720 M:      linux-xfs@vger.kernel.org
15721 L:      linux-xfs@vger.kernel.org
15722 W:      http://xfs.org/
15723 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15724 S:      Supported
15725 F:      Documentation/filesystems/xfs.txt
15726 F:      fs/xfs/
15727
15728 XILINX AXI ETHERNET DRIVER
15729 M:      Anirudha Sarangi <anirudh@xilinx.com>
15730 M:      John Linn <John.Linn@xilinx.com>
15731 S:      Maintained
15732 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15733
15734 XILINX UARTLITE SERIAL DRIVER
15735 M:      Peter Korsgaard <jacmet@sunsite.dk>
15736 L:      linux-serial@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/tty/serial/uartlite.c
15739
15740 XILINX VIDEO IP CORES
15741 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15742 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15743 L:      linux-media@vger.kernel.org
15744 T:      git git://linuxtv.org/media_tree.git
15745 S:      Supported
15746 F:      Documentation/devicetree/bindings/media/xilinx/
15747 F:      drivers/media/platform/xilinx/
15748 F:      include/uapi/linux/xilinx-v4l2-controls.h
15749
15750 XILLYBUS DRIVER
15751 M:      Eli Billauer <eli.billauer@gmail.com>
15752 L:      linux-kernel@vger.kernel.org
15753 S:      Supported
15754 F:      drivers/char/xillybus/
15755
15756 XLP9XX I2C DRIVER
15757 M:      George Cherian <george.cherian@cavium.com>
15758 M:      Jan Glauber <jglauber@cavium.com>
15759 L:      linux-i2c@vger.kernel.org
15760 W:      http://www.cavium.com
15761 S:      Supported
15762 F:      drivers/i2c/busses/i2c-xlp9xx.c
15763
15764 XRA1403 GPIO EXPANDER
15765 M:      Nandor Han <nandor.han@ge.com>
15766 M:      Semi Malinen <semi.malinen@ge.com>
15767 L:      linux-gpio@vger.kernel.org
15768 S:      Maintained
15769 F:      drivers/gpio/gpio-xra1403.c
15770 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15771
15772 XTENSA XTFPGA PLATFORM SUPPORT
15773 M:      Max Filippov <jcmvbkbc@gmail.com>
15774 L:      linux-xtensa@linux-xtensa.org
15775 S:      Maintained
15776 F:      drivers/spi/spi-xtensa-xtfpga.c
15777 F:      sound/soc/xtensa/xtfpga-i2s.c
15778
15779 YAM DRIVER FOR AX.25
15780 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15781 L:      linux-hams@vger.kernel.org
15782 S:      Maintained
15783 F:      drivers/net/hamradio/yam*
15784 F:      include/linux/yam.h
15785
15786 YAMA SECURITY MODULE
15787 M:      Kees Cook <keescook@chromium.org>
15788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15789 S:      Supported
15790 F:      security/yama/
15791 F:      Documentation/admin-guide/LSM/Yama.rst
15792
15793 YEALINK PHONE DRIVER
15794 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15795 L:      usbb2k-api-dev@nongnu.org
15796 S:      Maintained
15797 F:      Documentation/input/devices/yealink.rst
15798 F:      drivers/input/misc/yealink.*
15799
15800 Z8530 DRIVER FOR AX.25
15801 M:      Joerg Reuter <jreuter@yaina.de>
15802 W:      http://yaina.de/jreuter/
15803 W:      http://www.qsl.net/dl1bke/
15804 L:      linux-hams@vger.kernel.org
15805 S:      Maintained
15806 F:      Documentation/networking/z8530drv.txt
15807 F:      drivers/net/hamradio/*scc.c
15808 F:      drivers/net/hamradio/z8530.h
15809
15810 ZBUD COMPRESSED PAGE ALLOCATOR
15811 M:      Seth Jennings <sjenning@redhat.com>
15812 M:      Dan Streetman <ddstreet@ieee.org>
15813 L:      linux-mm@kvack.org
15814 S:      Maintained
15815 F:      mm/zbud.c
15816 F:      include/linux/zbud.h
15817
15818 ZD1211RW WIRELESS DRIVER
15819 M:      Daniel Drake <dsd@gentoo.org>
15820 M:      Ulrich Kunitz <kune@deine-taler.de>
15821 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15822 L:      linux-wireless@vger.kernel.org
15823 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15824 S:      Maintained
15825 F:      drivers/net/wireless/zydas/zd1211rw/
15826
15827 ZD1301 MEDIA DRIVER
15828 M:      Antti Palosaari <crope@iki.fi>
15829 L:      linux-media@vger.kernel.org
15830 W:      https://linuxtv.org/
15831 W:      http://palosaari.fi/linux/
15832 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15833 S:      Maintained
15834 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15835
15836 ZD1301_DEMOD MEDIA DRIVER
15837 M:      Antti Palosaari <crope@iki.fi>
15838 L:      linux-media@vger.kernel.org
15839 W:      https://linuxtv.org/
15840 W:      http://palosaari.fi/linux/
15841 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15842 S:      Maintained
15843 F:      drivers/media/dvb-frontends/zd1301_demod*
15844
15845 ZPOOL COMPRESSED PAGE STORAGE API
15846 M:      Dan Streetman <ddstreet@ieee.org>
15847 L:      linux-mm@kvack.org
15848 S:      Maintained
15849 F:      mm/zpool.c
15850 F:      include/linux/zpool.h
15851
15852 ZR36067 VIDEO FOR LINUX DRIVER
15853 L:      mjpeg-users@lists.sourceforge.net
15854 L:      linux-media@vger.kernel.org
15855 W:      http://mjpeg.sourceforge.net/driver-zoran/
15856 T:      hg https://linuxtv.org/hg/v4l-dvb
15857 S:      Odd Fixes
15858 F:      drivers/staging/media/zoran/
15859
15860 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15861 M:      Minchan Kim <minchan@kernel.org>
15862 M:      Nitin Gupta <ngupta@vflare.org>
15863 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15864 L:      linux-kernel@vger.kernel.org
15865 S:      Maintained
15866 F:      drivers/block/zram/
15867 F:      Documentation/blockdev/zram.txt
15868
15869 ZS DECSTATION Z85C30 SERIAL DRIVER
15870 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15871 S:      Maintained
15872 F:      drivers/tty/serial/zs.*
15873
15874 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15875 M:      Minchan Kim <minchan@kernel.org>
15876 M:      Nitin Gupta <ngupta@vflare.org>
15877 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15878 L:      linux-mm@kvack.org
15879 S:      Maintained
15880 F:      mm/zsmalloc.c
15881 F:      include/linux/zsmalloc.h
15882 F:      Documentation/vm/zsmalloc.rst
15883
15884 ZSWAP COMPRESSED SWAP CACHING
15885 M:      Seth Jennings <sjenning@redhat.com>
15886 M:      Dan Streetman <ddstreet@ieee.org>
15887 L:      linux-mm@kvack.org
15888 S:      Maintained
15889 F:      mm/zswap.c
15890
15891 THE REST
15892 M:      Linus Torvalds <torvalds@linux-foundation.org>
15893 L:      linux-kernel@vger.kernel.org
15894 Q:      http://patchwork.kernel.org/project/LKML/list/
15895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15896 S:      Buried alive in reporters
15897 F:      *
15898 F:      */