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 N:      stingray
2975 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2976 F:      arch/arm64/boot/dts/broadcom/stingray/*
2977 F:      drivers/clk/bcm/clk-ns*
2978 F:      drivers/clk/bcm/clk-sr*
2979 F:      drivers/pinctrl/bcm/pinctrl-ns*
2980 F:      include/dt-bindings/clock/bcm-sr*
2981
2982 BROADCOM KONA GPIO DRIVER
2983 M:      Ray Jui <rjui@broadcom.com>
2984 L:      bcm-kernel-feedback-list@broadcom.com
2985 S:      Supported
2986 F:      drivers/gpio/gpio-bcm-kona.c
2987 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2988
2989 BROADCOM NETXTREME-E ROCE DRIVER
2990 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2991 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2992 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2993 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2994 L:      linux-rdma@vger.kernel.org
2995 W:      http://www.broadcom.com
2996 S:      Supported
2997 F:      drivers/infiniband/hw/bnxt_re/
2998 F:      include/uapi/rdma/bnxt_re-abi.h
2999
3000 BROADCOM NVRAM DRIVER
3001 M:      Rafał Miłecki <zajec5@gmail.com>
3002 L:      linux-mips@linux-mips.org
3003 S:      Maintained
3004 F:      drivers/firmware/broadcom/*
3005
3006 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-wireless@vger.kernel.org
3009 S:      Maintained
3010 F:      drivers/bcma/
3011 F:      include/linux/bcma/
3012
3013 BROADCOM STB AVS CPUFREQ DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-pm@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3019 F:      drivers/cpufreq/brcmstb*
3020
3021 BROADCOM STB AVS TMON DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-pm@vger.kernel.org
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3027 F:      drivers/thermal/broadcom/brcmstb*
3028
3029 BROADCOM STB NAND FLASH DRIVER
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3032 L:      linux-mtd@lists.infradead.org
3033 L:      bcm-kernel-feedback-list@broadcom.com
3034 S:      Maintained
3035 F:      drivers/mtd/nand/raw/brcmnand/
3036
3037 BROADCOM STB DPFE DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3041 S:      Maintained
3042 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3043 F:      drivers/memory/brcmstb_dpfe.c
3044
3045 BROADCOM SYSTEMPORT ETHERNET DRIVER
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3050
3051 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3052 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3053 M:      Prashant Sreedharan <prashant@broadcom.com>
3054 M:      Michael Chan <mchan@broadcom.com>
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/net/ethernet/broadcom/tg3.*
3058
3059 BROCADE BFA FC SCSI DRIVER
3060 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3062 L:      linux-scsi@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/scsi/bfa/
3065
3066 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3067 M:      Rasesh Mody <rasesh.mody@cavium.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/brocade/bna/
3073
3074 BSG (block layer generic sg v4 driver)
3075 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      block/bsg.c
3079 F:      include/linux/bsg.h
3080 F:      include/uapi/linux/bsg.h
3081
3082 BT87X AUDIO DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      Documentation/sound/cards/bt87x.rst
3088 F:      sound/pci/bt87x.c
3089
3090 BT8XXGPIO DRIVER
3091 M:      Michael Buesch <m@bues.ch>
3092 W:      http://bu3sch.de/btgpio.php
3093 S:      Maintained
3094 F:      drivers/gpio/gpio-bt8xx.c
3095
3096 BTRFS FILE SYSTEM
3097 M:      Chris Mason <clm@fb.com>
3098 M:      Josef Bacik <jbacik@fb.com>
3099 M:      David Sterba <dsterba@suse.com>
3100 L:      linux-btrfs@vger.kernel.org
3101 W:      http://btrfs.wiki.kernel.org/
3102 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3104 S:      Maintained
3105 F:      Documentation/filesystems/btrfs.txt
3106 F:      fs/btrfs/
3107 F:      include/linux/btrfs*
3108 F:      include/uapi/linux/btrfs*
3109
3110 BTTV VIDEO4LINUX DRIVER
3111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3112 L:      linux-media@vger.kernel.org
3113 W:      https://linuxtv.org
3114 T:      git git://linuxtv.org/media_tree.git
3115 S:      Odd fixes
3116 F:      Documentation/media/v4l-drivers/bttv*
3117 F:      drivers/media/pci/bt8xx/bttv*
3118
3119 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3120 M:      Chanwoo Choi <cw00.choi@samsung.com>
3121 L:      linux-pm@vger.kernel.org
3122 L:      linux-samsung-soc@vger.kernel.org
3123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3124 S:      Maintained
3125 F:      drivers/devfreq/exynos-bus.c
3126 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3127
3128 BUSLOGIC SCSI DRIVER
3129 M:      Khalid Aziz <khalid@gonehiking.org>
3130 L:      linux-scsi@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/scsi/BusLogic.*
3133 F:      drivers/scsi/FlashPoint.*
3134
3135 C-MEDIA CMI8788 DRIVER
3136 M:      Clemens Ladisch <clemens@ladisch.de>
3137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3138 T:      git git://git.alsa-project.org/alsa-kernel.git
3139 S:      Maintained
3140 F:      sound/pci/oxygen/
3141
3142 C6X ARCHITECTURE
3143 M:      Mark Salter <msalter@redhat.com>
3144 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3145 L:      linux-c6x-dev@linux-c6x.org
3146 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3147 S:      Maintained
3148 F:      arch/c6x/
3149
3150 CA8210 IEEE-802.15.4 RADIO DRIVER
3151 M:      Harry Morris <h.morris@cascoda.com>
3152 L:      linux-wpan@vger.kernel.org
3153 W:      https://github.com/Cascoda/ca8210-linux.git
3154 S:      Maintained
3155 F:      drivers/net/ieee802154/ca8210.c
3156 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3157
3158 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3159 M:      David Howells <dhowells@redhat.com>
3160 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3161 S:      Supported
3162 F:      Documentation/filesystems/caching/cachefiles.txt
3163 F:      fs/cachefiles/
3164
3165 CADENCE MIPI-CSI2 BRIDGES
3166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3167 L:      linux-media@vger.kernel.org
3168 S:      Maintained
3169 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3170 F:      drivers/media/platform/cadence/cdns-csi2*
3171
3172 CADET FM/AM RADIO RECEIVER DRIVER
3173 M:      Hans Verkuil <hverkuil@xs4all.nl>
3174 L:      linux-media@vger.kernel.org
3175 T:      git git://linuxtv.org/media_tree.git
3176 W:      https://linuxtv.org
3177 S:      Maintained
3178 F:      drivers/media/radio/radio-cadet*
3179
3180 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3181 M:      Jonathan Corbet <corbet@lwn.net>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 S:      Maintained
3185 F:      Documentation/media/v4l-drivers/cafe_ccic*
3186 F:      drivers/media/platform/marvell-ccic/
3187
3188 CAIF NETWORK LAYER
3189 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3190 L:      netdev@vger.kernel.org
3191 S:      Supported
3192 F:      Documentation/networking/caif/
3193 F:      drivers/net/caif/
3194 F:      include/uapi/linux/caif/
3195 F:      include/net/caif/
3196 F:      net/caif/
3197
3198 CALGARY x86-64 IOMMU
3199 M:      Muli Ben-Yehuda <mulix@mulix.org>
3200 M:      Jon Mason <jdmason@kudzu.us>
3201 L:      iommu@lists.linux-foundation.org
3202 S:      Maintained
3203 F:      arch/x86/kernel/pci-calgary_64.c
3204 F:      arch/x86/kernel/tce_64.c
3205 F:      arch/x86/include/asm/calgary.h
3206 F:      arch/x86/include/asm/tce.h
3207
3208 CAN NETWORK DRIVERS
3209 M:      Wolfgang Grandegger <wg@grandegger.com>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/devicetree/bindings/net/can/
3217 F:      drivers/net/can/
3218 F:      include/linux/can/dev.h
3219 F:      include/linux/can/platform/
3220 F:      include/uapi/linux/can/error.h
3221 F:      include/uapi/linux/can/netlink.h
3222
3223 CAN NETWORK LAYER
3224 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3225 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3226 L:      linux-can@vger.kernel.org
3227 W:      https://github.com/linux-can
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3230 S:      Maintained
3231 F:      Documentation/networking/can.rst
3232 F:      net/can/
3233 F:      include/linux/can/core.h
3234 F:      include/uapi/linux/can.h
3235 F:      include/uapi/linux/can/bcm.h
3236 F:      include/uapi/linux/can/raw.h
3237 F:      include/uapi/linux/can/gw.h
3238
3239 CAPABILITIES
3240 M:      Serge Hallyn <serge@hallyn.com>
3241 L:      linux-security-module@vger.kernel.org
3242 S:      Supported
3243 F:      include/linux/capability.h
3244 F:      include/uapi/linux/capability.h
3245 F:      security/commoncap.c
3246 F:      kernel/capability.c
3247
3248 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3249 M:      Kevin Tsai <ktsai@capellamicro.com>
3250 S:      Maintained
3251 F:      drivers/iio/light/cm*
3252
3253 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3254 M:      Christian Lamparter <chunkeey@googlemail.com>
3255 L:      linux-wireless@vger.kernel.org
3256 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3257 S:      Maintained
3258 F:      drivers/net/wireless/ath/carl9170/
3259
3260 CAVIUM I2C DRIVER
3261 M:      Jan Glauber <jglauber@cavium.com>
3262 M:      David Daney <david.daney@cavium.com>
3263 W:      http://www.cavium.com
3264 S:      Supported
3265 F:      drivers/i2c/busses/i2c-octeon*
3266 F:      drivers/i2c/busses/i2c-thunderx*
3267
3268 CAVIUM LIQUIDIO NETWORK DRIVER
3269 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3270 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3271 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3272 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3273 L:      netdev@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/net/ethernet/cavium/liquidio/
3277
3278 CAVIUM MMC DRIVER
3279 M:      Jan Glauber <jglauber@cavium.com>
3280 M:      David Daney <david.daney@cavium.com>
3281 M:      Steven J. Hill <Steven.Hill@cavium.com>
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/mmc/host/cavium*
3285
3286 CAVIUM OCTEON-TX CRYPTO DRIVER
3287 M:      George Cherian <george.cherian@cavium.com>
3288 L:      linux-crypto@vger.kernel.org
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/crypto/cavium/cpt/
3292
3293 CAVIUM THUNDERX2 ARM64 SOC
3294 M:      Robert Richter <rrichter@cavium.com>
3295 M:      Jayachandran C <jnair@caviumnetworks.com>
3296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3297 S:      Maintained
3298 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3299 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3300
3301 CC2520 IEEE-802.15.4 RADIO DRIVER
3302 M:      Varka Bhadram <varkabhadram@gmail.com>
3303 L:      linux-wpan@vger.kernel.org
3304 S:      Maintained
3305 F:      drivers/net/ieee802154/cc2520.c
3306 F:      include/linux/spi/cc2520.h
3307 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3308
3309 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3310 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3311 L:      linux-crypto@vger.kernel.org
3312 S:      Supported
3313 F:      drivers/crypto/ccree/
3314 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3315
3316 CEC FRAMEWORK
3317 M:      Hans Verkuil <hans.verkuil@cisco.com>
3318 L:      linux-media@vger.kernel.org
3319 T:      git git://linuxtv.org/media_tree.git
3320 W:      http://linuxtv.org
3321 S:      Supported
3322 F:      Documentation/media/kapi/cec-core.rst
3323 F:      Documentation/media/uapi/cec
3324 F:      drivers/media/cec/
3325 F:      drivers/media/rc/keymaps/rc-cec.c
3326 F:      include/media/cec.h
3327 F:      include/media/cec-notifier.h
3328 F:      include/uapi/linux/cec.h
3329 F:      include/uapi/linux/cec-funcs.h
3330 F:      Documentation/devicetree/bindings/media/cec.txt
3331 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3332
3333 CEC GPIO DRIVER
3334 M:      Hans Verkuil <hans.verkuil@cisco.com>
3335 L:      linux-media@vger.kernel.org
3336 T:      git git://linuxtv.org/media_tree.git
3337 W:      http://linuxtv.org
3338 S:      Supported
3339 F:      drivers/media/platform/cec-gpio/
3340 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3341
3342 CELL BROADBAND ENGINE ARCHITECTURE
3343 M:      Arnd Bergmann <arnd@arndb.de>
3344 L:      linuxppc-dev@lists.ozlabs.org
3345 W:      http://www.ibm.com/developerworks/power/cell/
3346 S:      Supported
3347 F:      arch/powerpc/include/asm/cell*.h
3348 F:      arch/powerpc/include/asm/spu*.h
3349 F:      arch/powerpc/include/uapi/asm/spu*.h
3350 F:      arch/powerpc/oprofile/*cell*
3351 F:      arch/powerpc/platforms/cell/
3352
3353 CEPH COMMON CODE (LIBCEPH)
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 M:      "Yan, Zheng" <zyan@redhat.com>
3356 M:      Sage Weil <sage@redhat.com>
3357 L:      ceph-devel@vger.kernel.org
3358 W:      http://ceph.com/
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3360 T:      git git://github.com/ceph/ceph-client.git
3361 S:      Supported
3362 F:      net/ceph/
3363 F:      include/linux/ceph/
3364 F:      include/linux/crush/
3365
3366 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3367 M:      "Yan, Zheng" <zyan@redhat.com>
3368 M:      Sage Weil <sage@redhat.com>
3369 M:      Ilya Dryomov <idryomov@gmail.com>
3370 L:      ceph-devel@vger.kernel.org
3371 W:      http://ceph.com/
3372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3373 T:      git git://github.com/ceph/ceph-client.git
3374 S:      Supported
3375 F:      Documentation/filesystems/ceph.txt
3376 F:      fs/ceph/
3377
3378 CERTIFICATE HANDLING:
3379 M:      David Howells <dhowells@redhat.com>
3380 M:      David Woodhouse <dwmw2@infradead.org>
3381 L:      keyrings@vger.kernel.org
3382 S:      Maintained
3383 F:      Documentation/admin-guide/module-signing.rst
3384 F:      certs/
3385 F:      scripts/sign-file.c
3386 F:      scripts/extract-cert.c
3387
3388 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3389 L:      linux-usb@vger.kernel.org
3390 S:      Orphan
3391 F:      Documentation/usb/WUSB-Design-overview.txt
3392 F:      Documentation/usb/wusb-cbaf
3393 F:      drivers/usb/host/hwa-hc.c
3394 F:      drivers/usb/host/whci/
3395 F:      drivers/usb/wusbcore/
3396 F:      include/linux/usb/wusb*
3397
3398 CFAG12864B LCD DRIVER
3399 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3400 S:      Maintained
3401 F:      drivers/auxdisplay/cfag12864b.c
3402 F:      include/linux/cfag12864b.h
3403
3404 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864bfb.c
3408 F:      include/linux/cfag12864b.h
3409
3410 802.11 (including CFG80211/NL80211)
3411 M:      Johannes Berg <johannes@sipsolutions.net>
3412 L:      linux-wireless@vger.kernel.org
3413 W:      http://wireless.kernel.org/
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3416 S:      Maintained
3417 F:      net/wireless/
3418 F:      include/uapi/linux/nl80211.h
3419 F:      include/linux/ieee80211.h
3420 F:      include/net/wext.h
3421 F:      include/net/cfg80211.h
3422 F:      include/net/iw_handler.h
3423 F:      include/net/ieee80211_radiotap.h
3424 F:      Documentation/driver-api/80211/cfg80211.rst
3425 F:      Documentation/networking/regulatory.txt
3426
3427 CHAR and MISC DRIVERS
3428 M:      Arnd Bergmann <arnd@arndb.de>
3429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3431 S:      Supported
3432 F:      drivers/char/
3433 F:      drivers/misc/
3434 F:      include/linux/miscdevice.h
3435
3436 CHECKPATCH
3437 M:      Andy Whitcroft <apw@canonical.com>
3438 M:      Joe Perches <joe@perches.com>
3439 S:      Maintained
3440 F:      scripts/checkpatch.pl
3441
3442 CHINESE DOCUMENTATION
3443 M:      Harry Wei <harryxiyou@gmail.com>
3444 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3445 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      Documentation/translations/zh_CN/
3448
3449 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3450 M:      Peter Chen <Peter.Chen@nxp.com>
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3452 L:      linux-usb@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/usb/chipidea/
3455
3456 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3461 F:      drivers/input/touchscreen/chipone_icn8318.c
3462
3463 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      drivers/input/touchscreen/chipone_icn8505.c
3468
3469 CHROME HARDWARE PLATFORM SUPPORT
3470 M:      Benson Leung <bleung@chromium.org>
3471 M:      Olof Johansson <olof@lixom.net>
3472 S:      Maintained
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3474 F:      drivers/platform/chrome/
3475
3476 CIRRUS LOGIC AUDIO CODEC DRIVERS
3477 M:      Brian Austin <brian.austin@cirrus.com>
3478 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3480 S:      Maintained
3481 F:      sound/soc/codecs/cs*
3482
3483 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3484 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3485 L:      netdev@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3488
3489 CISCO FCOE HBA DRIVER
3490 M:      Satish Kharat <satishkh@cisco.com>
3491 M:      Sesidhar Baddela <sebaddel@cisco.com>
3492 M:      Karan Tilak Kumar <kartilak@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/fnic/
3496
3497 CISCO SCSI HBA DRIVER
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 M:      Sesidhar Baddela <sebaddel@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/snic/
3503
3504 CISCO VIC ETHERNET NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3507 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3508 S:      Supported
3509 F:      drivers/net/ethernet/cisco/enic/
3510
3511 CISCO VIC LOW LATENCY NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Dave Goodell <dgoodell@cisco.com>
3514 S:      Supported
3515 F:      drivers/infiniband/hw/usnic/
3516
3517 CIRRUS LOGIC MADERA CODEC DRIVERS
3518 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3519 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3520 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3521 L:      patches@opensource.cirrus.com
3522 T:      git https://github.com/CirrusLogic/linux-drivers.git
3523 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3524 S:      Supported
3525 F:      Documentation/devicetree/bindings/mfd/madera.txt
3526 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3527 F:      include/linux/mfd/madera/*
3528 F:      drivers/gpio/gpio-madera*
3529 F:      drivers/mfd/madera*
3530 F:      drivers/mfd/cs47l*
3531 F:      drivers/pinctrl/cirrus/*
3532
3533 CLEANCACHE API
3534 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3535 L:      linux-kernel@vger.kernel.org
3536 S:      Maintained
3537 F:      mm/cleancache.c
3538 F:      include/linux/cleancache.h
3539
3540 CLK API
3541 M:      Russell King <linux@armlinux.org.uk>
3542 L:      linux-clk@vger.kernel.org
3543 S:      Maintained
3544 F:      include/linux/clk.h
3545
3546 CLOCKSOURCE, CLOCKEVENT DRIVERS
3547 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3548 M:      Thomas Gleixner <tglx@linutronix.de>
3549 L:      linux-kernel@vger.kernel.org
3550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3551 S:      Supported
3552 F:      drivers/clocksource/
3553 F:      Documentation/devicetree/bindings/timer/
3554
3555 CMPC ACPI DRIVER
3556 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3557 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3558 L:      platform-driver-x86@vger.kernel.org
3559 S:      Supported
3560 F:      drivers/platform/x86/classmate-laptop.c
3561
3562 COBALT MEDIA DRIVER
3563 M:      Hans Verkuil <hans.verkuil@cisco.com>
3564 L:      linux-media@vger.kernel.org
3565 T:      git git://linuxtv.org/media_tree.git
3566 W:      https://linuxtv.org
3567 S:      Supported
3568 F:      drivers/media/pci/cobalt/
3569
3570 COCCINELLE/Semantic Patches (SmPL)
3571 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3572 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3573 M:      Nicolas Palix <nicolas.palix@imag.fr>
3574 M:      Michal Marek <michal.lkml@markovi.net>
3575 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3577 W:      http://coccinelle.lip6.fr/
3578 S:      Supported
3579 F:      Documentation/dev-tools/coccinelle.rst
3580 F:      scripts/coccinelle/
3581 F:      scripts/coccicheck
3582
3583 CODA FILE SYSTEM
3584 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3585 M:      coda@cs.cmu.edu
3586 L:      codalist@coda.cs.cmu.edu
3587 W:      http://www.coda.cs.cmu.edu/
3588 S:      Maintained
3589 F:      Documentation/filesystems/coda.txt
3590 F:      fs/coda/
3591 F:      include/linux/coda*.h
3592 F:      include/uapi/linux/coda*.h
3593
3594 CODA V4L2 MEM2MEM DRIVER
3595 M:      Philipp Zabel <p.zabel@pengutronix.de>
3596 L:      linux-media@vger.kernel.org
3597 S:      Maintained
3598 F:      Documentation/devicetree/bindings/media/coda.txt
3599 F:      drivers/media/platform/coda/
3600
3601 COMMON CLK FRAMEWORK
3602 M:      Michael Turquette <mturquette@baylibre.com>
3603 M:      Stephen Boyd <sboyd@kernel.org>
3604 L:      linux-clk@vger.kernel.org
3605 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3607 S:      Maintained
3608 F:      Documentation/devicetree/bindings/clock/
3609 F:      drivers/clk/
3610 X:      drivers/clk/clkdev.c
3611 F:      include/linux/clk-pr*
3612 F:      include/linux/clk/
3613 F:      include/linux/of_clk.h
3614
3615 COMMON INTERNET FILE SYSTEM (CIFS)
3616 M:      Steve French <sfrench@samba.org>
3617 L:      linux-cifs@vger.kernel.org
3618 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3619 W:      http://linux-cifs.samba.org/
3620 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3621 S:      Supported
3622 F:      Documentation/filesystems/cifs/
3623 F:      fs/cifs/
3624
3625 COMPACTPCI HOTPLUG CORE
3626 M:      Scott Murray <scott@spiteful.org>
3627 L:      linux-pci@vger.kernel.org
3628 S:      Maintained
3629 F:      drivers/pci/hotplug/cpci_hotplug*
3630
3631 COMPACTPCI HOTPLUG GENERIC DRIVER
3632 M:      Scott Murray <scott@spiteful.org>
3633 L:      linux-pci@vger.kernel.org
3634 S:      Maintained
3635 F:      drivers/pci/hotplug/cpcihp_generic.c
3636
3637 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3638 M:      Scott Murray <scott@spiteful.org>
3639 L:      linux-pci@vger.kernel.org
3640 S:      Maintained
3641 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3642
3643 COMPAL LAPTOP SUPPORT
3644 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3645 L:      platform-driver-x86@vger.kernel.org
3646 S:      Maintained
3647 F:      drivers/platform/x86/compal-laptop.c
3648
3649 CONEXANT ACCESSRUNNER USB DRIVER
3650 L:      accessrunner-general@lists.sourceforge.net
3651 W:      http://accessrunner.sourceforge.net/
3652 S:      Orphan
3653 F:      drivers/usb/atm/cxacru.c
3654
3655 CONFIGFS
3656 M:      Joel Becker <jlbec@evilplan.org>
3657 M:      Christoph Hellwig <hch@lst.de>
3658 T:      git git://git.infradead.org/users/hch/configfs.git
3659 S:      Supported
3660 F:      fs/configfs/
3661 F:      include/linux/configfs.h
3662
3663 CONNECTOR
3664 M:      Evgeniy Polyakov <zbr@ioremap.net>
3665 L:      netdev@vger.kernel.org
3666 S:      Maintained
3667 F:      drivers/connector/
3668
3669 CONTROL GROUP (CGROUP)
3670 M:      Tejun Heo <tj@kernel.org>
3671 M:      Li Zefan <lizefan@huawei.com>
3672 M:      Johannes Weiner <hannes@cmpxchg.org>
3673 L:      cgroups@vger.kernel.org
3674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3675 S:      Maintained
3676 F:      Documentation/cgroup*
3677 F:      include/linux/cgroup*
3678 F:      kernel/cgroup*
3679
3680 CONTROL GROUP - CPUSET
3681 M:      Li Zefan <lizefan@huawei.com>
3682 L:      cgroups@vger.kernel.org
3683 W:      http://www.bullopensource.org/cpuset/
3684 W:      http://oss.sgi.com/projects/cpusets/
3685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3686 S:      Maintained
3687 F:      Documentation/cgroup-v1/cpusets.txt
3688 F:      include/linux/cpuset.h
3689 F:      kernel/cgroup/cpuset.c
3690
3691 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3692 M:      Johannes Weiner <hannes@cmpxchg.org>
3693 M:      Michal Hocko <mhocko@kernel.org>
3694 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3695 L:      cgroups@vger.kernel.org
3696 L:      linux-mm@kvack.org
3697 S:      Maintained
3698 F:      mm/memcontrol.c
3699 F:      mm/swap_cgroup.c
3700
3701 CORETEMP HARDWARE MONITORING DRIVER
3702 M:      Fenghua Yu <fenghua.yu@intel.com>
3703 L:      linux-hwmon@vger.kernel.org
3704 S:      Maintained
3705 F:      Documentation/hwmon/coretemp
3706 F:      drivers/hwmon/coretemp.c
3707
3708 COSA/SRP SYNC SERIAL DRIVER
3709 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3710 W:      http://www.fi.muni.cz/~kas/cosa/
3711 S:      Maintained
3712 F:      drivers/net/wan/cosa*
3713
3714 CPMAC ETHERNET DRIVER
3715 M:      Florian Fainelli <f.fainelli@gmail.com>
3716 L:      netdev@vger.kernel.org
3717 S:      Maintained
3718 F:      drivers/net/ethernet/ti/cpmac.c
3719
3720 CPU FREQUENCY DRIVERS
3721 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3722 M:      Viresh Kumar <viresh.kumar@linaro.org>
3723 L:      linux-pm@vger.kernel.org
3724 S:      Maintained
3725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3726 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3727 B:      https://bugzilla.kernel.org
3728 F:      Documentation/cpu-freq/
3729 F:      Documentation/devicetree/bindings/cpufreq/
3730 F:      drivers/cpufreq/
3731 F:      include/linux/cpufreq.h
3732 F:      tools/testing/selftests/cpufreq/
3733
3734 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3735 M:      Viresh Kumar <viresh.kumar@linaro.org>
3736 M:      Sudeep Holla <sudeep.holla@arm.com>
3737 L:      linux-pm@vger.kernel.org
3738 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3739 S:      Maintained
3740 F:      drivers/cpufreq/arm_big_little.h
3741 F:      drivers/cpufreq/arm_big_little.c
3742 F:      drivers/cpufreq/arm_big_little_dt.c
3743
3744 CPU POWER MONITORING SUBSYSTEM
3745 M:      Thomas Renninger <trenn@suse.com>
3746 M:      Shuah Khan <shuah@kernel.org>
3747 L:      linux-pm@vger.kernel.org
3748 S:      Maintained
3749 F:      tools/power/cpupower/
3750
3751 CPUID/MSR DRIVER
3752 M:      "H. Peter Anvin" <hpa@zytor.com>
3753 S:      Maintained
3754 F:      arch/x86/kernel/cpuid.c
3755 F:      arch/x86/kernel/msr.c
3756
3757 CPUIDLE DRIVER - ARM BIG LITTLE
3758 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3759 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3760 L:      linux-pm@vger.kernel.org
3761 L:      linux-arm-kernel@lists.infradead.org
3762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3763 S:      Maintained
3764 F:      drivers/cpuidle/cpuidle-big_little.c
3765
3766 CPUIDLE DRIVER - ARM EXYNOS
3767 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3768 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3769 M:      Kukjin Kim <kgene@kernel.org>
3770 L:      linux-pm@vger.kernel.org
3771 L:      linux-samsung-soc@vger.kernel.org
3772 S:      Supported
3773 F:      drivers/cpuidle/cpuidle-exynos.c
3774 F:      arch/arm/mach-exynos/pm.c
3775
3776 CPUIDLE DRIVERS
3777 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3778 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3779 L:      linux-pm@vger.kernel.org
3780 S:      Maintained
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3782 B:      https://bugzilla.kernel.org
3783 F:      drivers/cpuidle/*
3784 F:      include/linux/cpuidle.h
3785
3786 CRAMFS FILESYSTEM
3787 M:      Nicolas Pitre <nico@linaro.org>
3788 S:      Maintained
3789 F:      Documentation/filesystems/cramfs.txt
3790 F:      fs/cramfs/
3791
3792 CRYPTO API
3793 M:      Herbert Xu <herbert@gondor.apana.org.au>
3794 M:      "David S. Miller" <davem@davemloft.net>
3795 L:      linux-crypto@vger.kernel.org
3796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3798 S:      Maintained
3799 F:      Documentation/crypto/
3800 F:      Documentation/devicetree/bindings/crypto/
3801 F:      arch/*/crypto/
3802 F:      crypto/
3803 F:      drivers/crypto/
3804 F:      include/crypto/
3805 F:      include/linux/crypto*
3806
3807 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3808 M:      Neil Horman <nhorman@tuxdriver.com>
3809 L:      linux-crypto@vger.kernel.org
3810 S:      Maintained
3811 F:      crypto/ansi_cprng.c
3812 F:      crypto/rng.c
3813
3814 CS3308 MEDIA DRIVER
3815 M:      Hans Verkuil <hverkuil@xs4all.nl>
3816 L:      linux-media@vger.kernel.org
3817 T:      git git://linuxtv.org/media_tree.git
3818 W:      http://linuxtv.org
3819 S:      Odd Fixes
3820 F:      drivers/media/i2c/cs3308.c
3821 F:      drivers/media/i2c/cs3308.h
3822
3823 CS5535 Audio ALSA driver
3824 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3825 S:      Maintained
3826 F:      sound/pci/cs5535audio/
3827
3828 CW1200 WLAN driver
3829 M:      Solomon Peachy <pizza@shaftnet.org>
3830 S:      Maintained
3831 F:      drivers/net/wireless/st/cw1200/
3832
3833 CX18 VIDEO4LINUX DRIVER
3834 M:      Andy Walls <awalls@md.metrocast.net>
3835 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3836 L:      linux-media@vger.kernel.org
3837 T:      git git://linuxtv.org/media_tree.git
3838 W:      https://linuxtv.org
3839 W:      http://www.ivtvdriver.org/index.php/Cx18
3840 S:      Maintained
3841 F:      Documentation/media/v4l-drivers/cx18*
3842 F:      drivers/media/pci/cx18/
3843 F:      include/uapi/linux/ivtv*
3844
3845 CX2341X MPEG ENCODER HELPER MODULE
3846 M:      Hans Verkuil <hverkuil@xs4all.nl>
3847 L:      linux-media@vger.kernel.org
3848 T:      git git://linuxtv.org/media_tree.git
3849 W:      https://linuxtv.org
3850 S:      Maintained
3851 F:      drivers/media/common/cx2341x*
3852 F:      include/media/cx2341x*
3853
3854 CX24120 MEDIA DRIVER
3855 M:      Jemma Denson <jdenson@gmail.com>
3856 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3857 L:      linux-media@vger.kernel.org
3858 W:      https://linuxtv.org
3859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3860 S:      Maintained
3861 F:      drivers/media/dvb-frontends/cx24120*
3862
3863 CX88 VIDEO4LINUX DRIVER
3864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3865 L:      linux-media@vger.kernel.org
3866 W:      https://linuxtv.org
3867 T:      git git://linuxtv.org/media_tree.git
3868 S:      Odd fixes
3869 F:      Documentation/media/v4l-drivers/cx88*
3870 F:      drivers/media/pci/cx88/
3871
3872 CXD2820R MEDIA DRIVER
3873 M:      Antti Palosaari <crope@iki.fi>
3874 L:      linux-media@vger.kernel.org
3875 W:      https://linuxtv.org
3876 W:      http://palosaari.fi/linux/
3877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3878 T:      git git://linuxtv.org/anttip/media_tree.git
3879 S:      Maintained
3880 F:      drivers/media/dvb-frontends/cxd2820r*
3881
3882 CXGB3 ETHERNET DRIVER (CXGB3)
3883 M:      Santosh Raspatur <santosh@chelsio.com>
3884 L:      netdev@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/net/ethernet/chelsio/cxgb3/
3888
3889 CXGB3 ISCSI DRIVER (CXGB3I)
3890 M:      Karen Xie <kxie@chelsio.com>
3891 L:      linux-scsi@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/scsi/cxgbi/cxgb3i
3895
3896 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3897 M:      Steve Wise <swise@chelsio.com>
3898 L:      linux-rdma@vger.kernel.org
3899 W:      http://www.openfabrics.org
3900 S:      Supported
3901 F:      drivers/infiniband/hw/cxgb3/
3902 F:      include/uapi/rdma/cxgb3-abi.h
3903
3904 CXGB4 CRYPTO DRIVER (chcr)
3905 M:      Harsh Jain <harsh@chelsio.com>
3906 L:      linux-crypto@vger.kernel.org
3907 W:      http://www.chelsio.com
3908 S:      Supported
3909 F:      drivers/crypto/chelsio
3910
3911 CXGB4 ETHERNET DRIVER (CXGB4)
3912 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3913 L:      netdev@vger.kernel.org
3914 W:      http://www.chelsio.com
3915 S:      Supported
3916 F:      drivers/net/ethernet/chelsio/cxgb4/
3917
3918 CXGB4 ISCSI DRIVER (CXGB4I)
3919 M:      Karen Xie <kxie@chelsio.com>
3920 L:      linux-scsi@vger.kernel.org
3921 W:      http://www.chelsio.com
3922 S:      Supported
3923 F:      drivers/scsi/cxgbi/cxgb4i
3924
3925 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3926 M:      Steve Wise <swise@chelsio.com>
3927 L:      linux-rdma@vger.kernel.org
3928 W:      http://www.openfabrics.org
3929 S:      Supported
3930 F:      drivers/infiniband/hw/cxgb4/
3931 F:      include/uapi/rdma/cxgb4-abi.h
3932
3933 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3934 M:      Casey Leedom <leedom@chelsio.com>
3935 L:      netdev@vger.kernel.org
3936 W:      http://www.chelsio.com
3937 S:      Supported
3938 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3939
3940 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3941 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3942 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3943 L:      linuxppc-dev@lists.ozlabs.org
3944 S:      Supported
3945 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3946 F:      drivers/misc/cxl/
3947 F:      include/misc/cxl*
3948 F:      include/uapi/misc/cxl.h
3949 F:      Documentation/powerpc/cxl.txt
3950 F:      Documentation/ABI/testing/sysfs-class-cxl
3951
3952 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3953 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3954 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3955 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3956 L:      linux-scsi@vger.kernel.org
3957 S:      Supported
3958 F:      drivers/scsi/cxlflash/
3959 F:      include/uapi/scsi/cxlflash_ioctls.h
3960 F:      Documentation/powerpc/cxlflash.txt
3961
3962 CYBERPRO FB DRIVER
3963 M:      Russell King <linux@armlinux.org.uk>
3964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3965 W:      http://www.armlinux.org.uk/
3966 S:      Maintained
3967 F:      drivers/video/fbdev/cyber2000fb.*
3968
3969 CYCLADES ASYNC MUX DRIVER
3970 W:      http://www.cyclades.com/
3971 S:      Orphan
3972 F:      drivers/tty/cyclades.c
3973 F:      include/linux/cyclades.h
3974 F:      include/uapi/linux/cyclades.h
3975
3976 CYCLADES PC300 DRIVER
3977 W:      http://www.cyclades.com/
3978 S:      Orphan
3979 F:      drivers/net/wan/pc300*
3980
3981 CYPRESS_FIRMWARE MEDIA DRIVER
3982 M:      Antti Palosaari <crope@iki.fi>
3983 L:      linux-media@vger.kernel.org
3984 W:      https://linuxtv.org
3985 W:      http://palosaari.fi/linux/
3986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3987 T:      git git://linuxtv.org/anttip/media_tree.git
3988 S:      Maintained
3989 F:      drivers/media/common/cypress_firmware*
3990
3991 CYTTSP TOUCHSCREEN DRIVER
3992 M:      Ferruh Yigit <fery@cypress.com>
3993 L:      linux-input@vger.kernel.org
3994 S:      Supported
3995 F:      drivers/input/touchscreen/cyttsp*
3996 F:      include/linux/input/cyttsp.h
3997
3998 D-LINK DIR-685 TOUCHKEYS DRIVER
3999 M:      Linus Walleij <linus.walleij@linaro.org>
4000 L:      linux-input@vger.kernel.org
4001 S:      Supported
4002 F:      drivers/input/dlink-dir685-touchkeys.c
4003
4004 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4005 M:      Joshua Kinard <kumba@gentoo.org>
4006 S:      Maintained
4007 F:      drivers/rtc/rtc-ds1685.c
4008 F:      include/linux/rtc/ds1685.h
4009
4010 DAMA SLAVE for AX.25
4011 M:      Joerg Reuter <jreuter@yaina.de>
4012 W:      http://yaina.de/jreuter/
4013 W:      http://www.qsl.net/dl1bke/
4014 L:      linux-hams@vger.kernel.org
4015 S:      Maintained
4016 F:      net/ax25/af_ax25.c
4017 F:      net/ax25/ax25_dev.c
4018 F:      net/ax25/ax25_ds_*
4019 F:      net/ax25/ax25_in.c
4020 F:      net/ax25/ax25_out.c
4021 F:      net/ax25/ax25_timer.c
4022 F:      net/ax25/sysctl_net_ax25.c
4023
4024 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4025 L:      netdev@vger.kernel.org
4026 S:      Orphan
4027 F:      Documentation/networking/dmfe.txt
4028 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4029
4030 DC390/AM53C974 SCSI driver
4031 M:      Hannes Reinecke <hare@suse.com>
4032 L:      linux-scsi@vger.kernel.org
4033 S:      Maintained
4034 F:      drivers/scsi/am53c974.c
4035
4036 DC395x SCSI driver
4037 M:      Oliver Neukum <oliver@neukum.org>
4038 M:      Ali Akcaagac <aliakc@web.de>
4039 M:      Jamie Lenehan <lenehan@twibble.org>
4040 L:      dc395x@twibble.org
4041 W:      http://twibble.org/dist/dc395x/
4042 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4043 S:      Maintained
4044 F:      Documentation/scsi/dc395x.txt
4045 F:      drivers/scsi/dc395x.*
4046
4047 DCCP PROTOCOL
4048 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4049 L:      dccp@vger.kernel.org
4050 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4051 S:      Maintained
4052 F:      include/linux/dccp.h
4053 F:      include/uapi/linux/dccp.h
4054 F:      include/linux/tfrc.h
4055 F:      net/dccp/
4056
4057 DECnet NETWORK LAYER
4058 W:      http://linux-decnet.sourceforge.net
4059 L:      linux-decnet-user@lists.sourceforge.net
4060 S:      Orphan
4061 F:      Documentation/networking/decnet.txt
4062 F:      net/decnet/
4063
4064 DECSTATION PLATFORM SUPPORT
4065 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4066 L:      linux-mips@linux-mips.org
4067 W:      http://www.linux-mips.org/wiki/DECstation
4068 S:      Maintained
4069 F:      arch/mips/dec/
4070 F:      arch/mips/include/asm/dec/
4071 F:      arch/mips/include/asm/mach-dec/
4072
4073 DEFXX FDDI NETWORK DRIVER
4074 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4075 S:      Maintained
4076 F:      drivers/net/fddi/defxx.*
4077
4078 DELL SMBIOS DRIVER
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 M:      Mario Limonciello <mario.limonciello@dell.com>
4081 L:      platform-driver-x86@vger.kernel.org
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-smbios.*
4084
4085 DELL SMBIOS SMM DRIVER
4086 M:      Mario Limonciello <mario.limonciello@dell.com>
4087 L:      platform-driver-x86@vger.kernel.org
4088 S:      Maintained
4089 F:      drivers/platform/x86/dell-smbios-smm.c
4090
4091 DELL SMBIOS WMI DRIVER
4092 M:      Mario Limonciello <mario.limonciello@dell.com>
4093 L:      platform-driver-x86@vger.kernel.org
4094 S:      Maintained
4095 F:      drivers/platform/x86/dell-smbios-wmi.c
4096 F:      tools/wmi/dell-smbios-example.c
4097
4098 DELL LAPTOP DRIVER
4099 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 L:      platform-driver-x86@vger.kernel.org
4102 S:      Maintained
4103 F:      drivers/platform/x86/dell-laptop.c
4104
4105 DELL LAPTOP FREEFALL DRIVER
4106 M:      Pali Rohár <pali.rohar@gmail.com>
4107 S:      Maintained
4108 F:      drivers/platform/x86/dell-smo8800.c
4109
4110 DELL LAPTOP RBTN DRIVER
4111 M:      Pali Rohár <pali.rohar@gmail.com>
4112 S:      Maintained
4113 F:      drivers/platform/x86/dell-rbtn.*
4114
4115 DELL LAPTOP SMM DRIVER
4116 M:      Pali Rohár <pali.rohar@gmail.com>
4117 S:      Maintained
4118 F:      drivers/hwmon/dell-smm-hwmon.c
4119 F:      include/uapi/linux/i8k.h
4120
4121 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4122 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4123 S:      Maintained
4124 F:      Documentation/dcdbas.txt
4125 F:      drivers/firmware/dcdbas.*
4126
4127 DELL WMI NOTIFICATIONS DRIVER
4128 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4129 M:      Pali Rohár <pali.rohar@gmail.com>
4130 S:      Maintained
4131 F:      drivers/platform/x86/dell-wmi.c
4132
4133 DELL WMI DESCRIPTOR DRIVER
4134 M:      Mario Limonciello <mario.limonciello@dell.com>
4135 S:      Maintained
4136 F:      drivers/platform/x86/dell-wmi-descriptor.c
4137
4138 DELTA ST MEDIA DRIVER
4139 M:      Hugues Fruchet <hugues.fruchet@st.com>
4140 L:      linux-media@vger.kernel.org
4141 T:      git git://linuxtv.org/media_tree.git
4142 W:      https://linuxtv.org
4143 S:      Supported
4144 F:      drivers/media/platform/sti/delta
4145
4146 DENALI NAND DRIVER
4147 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4148 L:      linux-mtd@lists.infradead.org
4149 S:      Supported
4150 F:      drivers/mtd/nand/raw/denali*
4151
4152 DESIGNWARE USB2 DRD IP DRIVER
4153 M:      Minas Harutyunyan <hminas@synopsys.com>
4154 L:      linux-usb@vger.kernel.org
4155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4156 S:      Maintained
4157 F:      drivers/usb/dwc2/
4158
4159 DESIGNWARE USB3 DRD IP DRIVER
4160 M:      Felipe Balbi <balbi@kernel.org>
4161 L:      linux-usb@vger.kernel.org
4162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4163 S:      Maintained
4164 F:      drivers/usb/dwc3/
4165
4166 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4167 M:      Andreas Klinger <ak@it-klinger.de>
4168 L:      linux-iio@vger.kernel.org
4169 S:      Maintained
4170 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4171 F:      drivers/iio/proximity/srf*.c
4172
4173 DEVICE COREDUMP (DEV_COREDUMP)
4174 M:      Johannes Berg <johannes@sipsolutions.net>
4175 L:      linux-kernel@vger.kernel.org
4176 S:      Maintained
4177 F:      drivers/base/devcoredump.c
4178 F:      include/linux/devcoredump.h
4179
4180 DEVICE FREQUENCY (DEVFREQ)
4181 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4182 M:      Kyungmin Park <kyungmin.park@samsung.com>
4183 R:      Chanwoo Choi <cw00.choi@samsung.com>
4184 L:      linux-pm@vger.kernel.org
4185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4186 S:      Maintained
4187 F:      drivers/devfreq/
4188 F:      include/linux/devfreq.h
4189 F:      Documentation/devicetree/bindings/devfreq/
4190
4191 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4192 M:      Chanwoo Choi <cw00.choi@samsung.com>
4193 L:      linux-pm@vger.kernel.org
4194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4195 S:      Supported
4196 F:      drivers/devfreq/event/
4197 F:      drivers/devfreq/devfreq-event.c
4198 F:      include/linux/devfreq-event.h
4199 F:      Documentation/devicetree/bindings/devfreq/event/
4200
4201 DEVICE NUMBER REGISTRY
4202 M:      Torben Mathiasen <device@lanana.org>
4203 W:      http://lanana.org/docs/device-list/index.html
4204 S:      Maintained
4205
4206 DEVICE-MAPPER  (LVM)
4207 M:      Alasdair Kergon <agk@redhat.com>
4208 M:      Mike Snitzer <snitzer@redhat.com>
4209 M:      dm-devel@redhat.com
4210 L:      dm-devel@redhat.com
4211 W:      http://sources.redhat.com/dm
4212 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4214 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4215 S:      Maintained
4216 F:      Documentation/device-mapper/
4217 F:      drivers/md/Makefile
4218 F:      drivers/md/Kconfig
4219 F:      drivers/md/dm*
4220 F:      drivers/md/persistent-data/
4221 F:      include/linux/device-mapper.h
4222 F:      include/linux/dm-*.h
4223 F:      include/uapi/linux/dm-*.h
4224
4225 DEVLINK
4226 M:      Jiri Pirko <jiri@mellanox.com>
4227 L:      netdev@vger.kernel.org
4228 S:      Supported
4229 F:      net/core/devlink.c
4230 F:      include/net/devlink.h
4231 F:      include/uapi/linux/devlink.h
4232
4233 DIALOG SEMICONDUCTOR DRIVERS
4234 M:      Support Opensource <support.opensource@diasemi.com>
4235 W:      http://www.dialog-semiconductor.com/products
4236 S:      Supported
4237 F:      Documentation/hwmon/da90??
4238 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4239 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4240 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4241 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4242 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4243 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4244 F:      drivers/gpio/gpio-da90??.c
4245 F:      drivers/hwmon/da90??-hwmon.c
4246 F:      drivers/iio/adc/da91??-*.c
4247 F:      drivers/input/misc/da90??_onkey.c
4248 F:      drivers/input/touchscreen/da9052_tsi.c
4249 F:      drivers/leds/leds-da90??.c
4250 F:      drivers/mfd/da903x.c
4251 F:      drivers/mfd/da90??-*.c
4252 F:      drivers/mfd/da91??-*.c
4253 F:      drivers/power/supply/da9052-battery.c
4254 F:      drivers/power/supply/da91??-*.c
4255 F:      drivers/regulator/da903x.c
4256 F:      drivers/regulator/da9???-regulator.[ch]
4257 F:      drivers/thermal/da90??-thermal.c
4258 F:      drivers/rtc/rtc-da90??.c
4259 F:      drivers/video/backlight/da90??_bl.c
4260 F:      drivers/watchdog/da90??_wdt.c
4261 F:      include/linux/mfd/da903x.h
4262 F:      include/linux/mfd/da9052/
4263 F:      include/linux/mfd/da9055/
4264 F:      include/linux/mfd/da9062/
4265 F:      include/linux/mfd/da9063/
4266 F:      include/linux/mfd/da9150/
4267 F:      include/linux/regulator/da9211.h
4268 F:      include/sound/da[79]*.h
4269 F:      sound/soc/codecs/da[79]*.[ch]
4270
4271 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4273 L:      linux-gpio@vger.kernel.org
4274 S:      Maintained
4275 F:      drivers/gpio/gpio-gpio-mm.c
4276
4277 DIGI NEO AND CLASSIC PCI PRODUCTS
4278 M:      Lidza Louina <lidza.louina@gmail.com>
4279 M:      Mark Hounschell <markh@compro.net>
4280 L:      driverdev-devel@linuxdriverproject.org
4281 S:      Maintained
4282 F:      drivers/staging/dgnc/
4283
4284 DIOLAN U2C-12 I2C DRIVER
4285 M:      Guenter Roeck <linux@roeck-us.net>
4286 L:      linux-i2c@vger.kernel.org
4287 S:      Maintained
4288 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4289
4290 FILESYSTEM DIRECT ACCESS (DAX)
4291 M:      Matthew Wilcox <mawilcox@microsoft.com>
4292 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4293 L:      linux-fsdevel@vger.kernel.org
4294 S:      Supported
4295 F:      fs/dax.c
4296 F:      include/linux/dax.h
4297 F:      include/trace/events/fs_dax.h
4298
4299 DEVICE DIRECT ACCESS (DAX)
4300 M:      Dan Williams <dan.j.williams@intel.com>
4301 M:      Dave Jiang <dave.jiang@intel.com>
4302 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4303 M:      Vishal Verma <vishal.l.verma@intel.com>
4304 L:      linux-nvdimm@lists.01.org
4305 S:      Supported
4306 F:      drivers/dax/
4307
4308 DIRECTORY NOTIFICATION (DNOTIFY)
4309 M:      Jan Kara <jack@suse.cz>
4310 R:      Amir Goldstein <amir73il@gmail.com>
4311 L:      linux-fsdevel@vger.kernel.org
4312 S:      Maintained
4313 F:      Documentation/filesystems/dnotify.txt
4314 F:      fs/notify/dnotify/
4315 F:      include/linux/dnotify.h
4316
4317 DISK GEOMETRY AND PARTITION HANDLING
4318 M:      Andries Brouwer <aeb@cwi.nl>
4319 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4320 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4321 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4322 S:      Maintained
4323
4324 DISKQUOTA
4325 M:      Jan Kara <jack@suse.com>
4326 S:      Maintained
4327 F:      Documentation/filesystems/quota.txt
4328 F:      fs/quota/
4329 F:      include/linux/quota*.h
4330 F:      include/uapi/linux/quota*.h
4331
4332 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4333 M:      Bernie Thompson <bernie@plugable.com>
4334 L:      linux-fbdev@vger.kernel.org
4335 S:      Maintained
4336 W:      http://plugable.com/category/projects/udlfb/
4337 F:      drivers/video/fbdev/udlfb.c
4338 F:      include/video/udlfb.h
4339 F:      Documentation/fb/udlfb.txt
4340
4341 DISTRIBUTED LOCK MANAGER (DLM)
4342 M:      Christine Caulfield <ccaulfie@redhat.com>
4343 M:      David Teigland <teigland@redhat.com>
4344 L:      cluster-devel@redhat.com
4345 W:      http://sources.redhat.com/cluster/
4346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4347 S:      Supported
4348 F:      fs/dlm/
4349
4350 DMA BUFFER SHARING FRAMEWORK
4351 M:      Sumit Semwal <sumit.semwal@linaro.org>
4352 S:      Maintained
4353 L:      linux-media@vger.kernel.org
4354 L:      dri-devel@lists.freedesktop.org
4355 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4356 F:      drivers/dma-buf/
4357 F:      include/linux/dma-buf*
4358 F:      include/linux/reservation.h
4359 F:      include/linux/*fence.h
4360 F:      Documentation/driver-api/dma-buf.rst
4361 T:      git git://anongit.freedesktop.org/drm/drm-misc
4362
4363 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4364 M:      Vinod Koul <vkoul@kernel.org>
4365 L:      dmaengine@vger.kernel.org
4366 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4367 S:      Maintained
4368 F:      drivers/dma/
4369 F:      include/linux/dmaengine.h
4370 F:      include/linux/of_dma.h
4371 F:      Documentation/devicetree/bindings/dma/
4372 F:      Documentation/driver-api/dmaengine/
4373 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4374
4375 DMA MAPPING HELPERS
4376 M:      Christoph Hellwig <hch@lst.de>
4377 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4378 R:      Robin Murphy <robin.murphy@arm.com>
4379 L:      iommu@lists.linux-foundation.org
4380 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4381 W:      http://git.infradead.org/users/hch/dma-mapping.git
4382 S:      Supported
4383 F:      kernel/dma/
4384 F:      include/asm-generic/dma-mapping.h
4385 F:      include/linux/dma-direct.h
4386 F:      include/linux/dma-mapping.h
4387 F:      include/linux/dma-noncoherent.h
4388
4389 DME1737 HARDWARE MONITOR DRIVER
4390 M:      Juerg Haefliger <juergh@gmail.com>
4391 L:      linux-hwmon@vger.kernel.org
4392 S:      Maintained
4393 F:      Documentation/hwmon/dme1737
4394 F:      drivers/hwmon/dme1737.c
4395
4396 DMI/SMBIOS SUPPORT
4397 M:      Jean Delvare <jdelvare@suse.com>
4398 S:      Maintained
4399 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4400 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4401 F:      drivers/firmware/dmi-id.c
4402 F:      drivers/firmware/dmi_scan.c
4403 F:      include/linux/dmi.h
4404
4405 DOCUMENTATION
4406 M:      Jonathan Corbet <corbet@lwn.net>
4407 L:      linux-doc@vger.kernel.org
4408 S:      Maintained
4409 F:      Documentation/
4410 F:      scripts/kernel-doc
4411 X:      Documentation/ABI/
4412 X:      Documentation/devicetree/
4413 X:      Documentation/acpi
4414 X:      Documentation/power
4415 X:      Documentation/spi
4416 X:      Documentation/media
4417 T:      git git://git.lwn.net/linux.git docs-next
4418
4419 DONGWOON DW9714 LENS VOICE COIL DRIVER
4420 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4421 L:      linux-media@vger.kernel.org
4422 T:      git git://linuxtv.org/media_tree.git
4423 S:      Maintained
4424 F:      drivers/media/i2c/dw9714.c
4425
4426 DOUBLETALK DRIVER
4427 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4428 L:      blinux-list@redhat.com
4429 S:      Maintained
4430 F:      drivers/char/dtlk.c
4431 F:      include/linux/dtlk.h
4432
4433 DPAA2 DATAPATH I/O (DPIO) DRIVER
4434 M:      Roy Pledge <Roy.Pledge@nxp.com>
4435 L:      linux-kernel@vger.kernel.org
4436 S:      Maintained
4437 F:      drivers/staging/fsl-mc/bus/dpio
4438
4439 DPAA2 ETHERNET DRIVER
4440 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4441 L:      linux-kernel@vger.kernel.org
4442 S:      Maintained
4443 F:      drivers/staging/fsl-dpaa2/ethernet
4444
4445 DPAA2 ETHERNET SWITCH DRIVER
4446 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4447 L:      linux-kernel@vger.kernel.org
4448 S:      Maintained
4449 F:      drivers/staging/fsl-dpaa2/ethsw
4450
4451 DPAA2 PTP CLOCK DRIVER
4452 M:      Yangbo Lu <yangbo.lu@nxp.com>
4453 L:      linux-kernel@vger.kernel.org
4454 S:      Maintained
4455 F:      drivers/staging/fsl-dpaa2/rtc
4456
4457 DPT_I2O SCSI RAID DRIVER
4458 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4459 L:      linux-scsi@vger.kernel.org
4460 W:      http://www.adaptec.com/
4461 S:      Maintained
4462 F:      drivers/scsi/dpt*
4463 F:      drivers/scsi/dpt/
4464
4465 DRBD DRIVER
4466 M:      Philipp Reisner <philipp.reisner@linbit.com>
4467 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4468 L:      drbd-dev@lists.linbit.com
4469 W:      http://www.drbd.org
4470 T:      git git://git.linbit.com/linux-drbd.git
4471 T:      git git://git.linbit.com/drbd-8.4.git
4472 S:      Supported
4473 F:      drivers/block/drbd/
4474 F:      lib/lru_cache.c
4475 F:      Documentation/blockdev/drbd/
4476
4477 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4480 S:      Supported
4481 F:      Documentation/kobject.txt
4482 F:      drivers/base/
4483 F:      fs/debugfs/
4484 F:      fs/sysfs/
4485 F:      include/linux/debugfs.h
4486 F:      include/linux/kobj*
4487 F:      lib/kobj*
4488
4489 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4490 M:      Kevin Hilman <khilman@kernel.org>
4491 M:      Nishanth Menon <nm@ti.com>
4492 S:      Maintained
4493 F:      drivers/power/avs/
4494 F:      include/linux/power/smartreflex.h
4495 L:      linux-pm@vger.kernel.org
4496
4497 DRM DRIVER FOR ARM PL111 CLCD
4498 M:      Eric Anholt <eric@anholt.net>
4499 T:      git git://anongit.freedesktop.org/drm/drm-misc
4500 S:      Supported
4501 F:      drivers/gpu/drm/pl111/
4502
4503 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4504 M:      Linus Walleij <linus.walleij@linaro.org>
4505 T:      git git://anongit.freedesktop.org/drm/drm-misc
4506 S:      Maintained
4507 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4508 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4509
4510 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4511 M:      Dave Airlie <airlied@redhat.com>
4512 S:      Odd Fixes
4513 F:      drivers/gpu/drm/ast/
4514
4515 DRM DRIVER FOR BOCHS VIRTUAL GPU
4516 M:      Gerd Hoffmann <kraxel@redhat.com>
4517 L:      virtualization@lists.linux-foundation.org
4518 T:      git git://anongit.freedesktop.org/drm/drm-misc
4519 S:      Maintained
4520 F:      drivers/gpu/drm/bochs/
4521
4522 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4523 M:      Linus Walleij <linus.walleij@linaro.org>
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525 S:      Maintained
4526 F:      drivers/gpu/drm/tve200/
4527
4528 DRM DRIVER FOR ILITEK ILI9225 PANELS
4529 M:      David Lechner <david@lechnology.com>
4530 S:      Maintained
4531 F:      drivers/gpu/drm/tinydrm/ili9225.c
4532 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4533
4534 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4535 S:      Orphan / Obsolete
4536 F:      drivers/gpu/drm/i810/
4537 F:      include/uapi/drm/i810_drm.h
4538
4539 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4540 S:      Orphan / Obsolete
4541 F:      drivers/gpu/drm/mga/
4542 F:      include/uapi/drm/mga_drm.h
4543
4544 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4545 M:      Dave Airlie <airlied@redhat.com>
4546 S:      Odd Fixes
4547 F:      drivers/gpu/drm/mgag200/
4548
4549 DRM DRIVER FOR MI0283QT
4550 M:      Noralf Trønnes <noralf@tronnes.org>
4551 S:      Maintained
4552 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4553 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4554
4555 DRM DRIVER FOR MSM ADRENO GPU
4556 M:      Rob Clark <robdclark@gmail.com>
4557 L:      linux-arm-msm@vger.kernel.org
4558 L:      dri-devel@lists.freedesktop.org
4559 L:      freedreno@lists.freedesktop.org
4560 T:      git git://people.freedesktop.org/~robclark/linux
4561 S:      Maintained
4562 F:      drivers/gpu/drm/msm/
4563 F:      include/uapi/drm/msm_drm.h
4564 F:      Documentation/devicetree/bindings/display/msm/
4565
4566 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4567 M:      Ben Skeggs <bskeggs@redhat.com>
4568 L:      dri-devel@lists.freedesktop.org
4569 L:      nouveau@lists.freedesktop.org
4570 T:      git git://github.com/skeggsb/linux
4571 S:      Supported
4572 F:      drivers/gpu/drm/nouveau/
4573 F:      include/uapi/drm/nouveau_drm.h
4574
4575 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4576 M:      Noralf Trønnes <noralf@tronnes.org>
4577 S:      Maintained
4578 F:      drivers/gpu/drm/tinydrm/repaper.c
4579 F:      Documentation/devicetree/bindings/display/repaper.txt
4580
4581 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4582 M:      Dave Airlie <airlied@redhat.com>
4583 M:      Gerd Hoffmann <kraxel@redhat.com>
4584 L:      virtualization@lists.linux-foundation.org
4585 T:      git git://anongit.freedesktop.org/drm/drm-misc
4586 S:      Obsolete
4587 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4588 F:      drivers/gpu/drm/cirrus/
4589
4590 DRM DRIVER FOR QXL VIRTUAL GPU
4591 M:      Dave Airlie <airlied@redhat.com>
4592 M:      Gerd Hoffmann <kraxel@redhat.com>
4593 L:      virtualization@lists.linux-foundation.org
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595 S:      Maintained
4596 F:      drivers/gpu/drm/qxl/
4597 F:      include/uapi/drm/qxl_drm.h
4598
4599 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4600 S:      Orphan / Obsolete
4601 F:      drivers/gpu/drm/r128/
4602 F:      include/uapi/drm/r128_drm.h
4603
4604 DRM DRIVER FOR SAVAGE VIDEO CARDS
4605 S:      Orphan / Obsolete
4606 F:      drivers/gpu/drm/savage/
4607 F:      include/uapi/drm/savage_drm.h
4608
4609 DRM DRIVER FOR SIS VIDEO CARDS
4610 S:      Orphan / Obsolete
4611 F:      drivers/gpu/drm/sis/
4612 F:      include/uapi/drm/sis_drm.h
4613
4614 DRM DRIVER FOR SITRONIX ST7586 PANELS
4615 M:      David Lechner <david@lechnology.com>
4616 S:      Maintained
4617 F:      drivers/gpu/drm/tinydrm/st7586.c
4618 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4619
4620 DRM DRIVER FOR SITRONIX ST7735R PANELS
4621 M:      David Lechner <david@lechnology.com>
4622 S:      Maintained
4623 F:      drivers/gpu/drm/tinydrm/st7735r.c
4624 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4625
4626 DRM DRIVER FOR TDFX VIDEO CARDS
4627 S:      Orphan / Obsolete
4628 F:      drivers/gpu/drm/tdfx/
4629
4630 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4631 M:      Dave Airlie <airlied@redhat.com>
4632 S:      Odd Fixes
4633 F:      drivers/gpu/drm/udl/
4634
4635 DRM DRIVER FOR VMWARE VIRTUAL GPU
4636 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4637 M:      Sinclair Yeh <syeh@vmware.com>
4638 M:      Thomas Hellstrom <thellstrom@vmware.com>
4639 L:      dri-devel@lists.freedesktop.org
4640 T:      git git://people.freedesktop.org/~syeh/repos_linux
4641 T:      git git://people.freedesktop.org/~thomash/linux
4642 S:      Supported
4643 F:      drivers/gpu/drm/vmwgfx/
4644 F:      include/uapi/drm/vmwgfx_drm.h
4645
4646 DRM DRIVERS
4647 M:      David Airlie <airlied@linux.ie>
4648 L:      dri-devel@lists.freedesktop.org
4649 T:      git git://people.freedesktop.org/~airlied/linux
4650 B:      https://bugs.freedesktop.org/
4651 C:      irc://chat.freenode.net/dri-devel
4652 S:      Maintained
4653 F:      drivers/gpu/drm/
4654 F:      drivers/gpu/vga/
4655 F:      Documentation/devicetree/bindings/display/
4656 F:      Documentation/devicetree/bindings/gpu/
4657 F:      Documentation/gpu/
4658 F:      include/drm/
4659 F:      include/uapi/drm/
4660 F:      include/linux/vga*
4661
4662 DRM DRIVERS AND MISC GPU PATCHES
4663 M:      Gustavo Padovan <gustavo@padovan.org>
4664 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4665 M:      Sean Paul <seanpaul@chromium.org>
4666 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4667 S:      Maintained
4668 T:      git git://anongit.freedesktop.org/drm/drm-misc
4669 F:      Documentation/gpu/
4670 F:      drivers/gpu/vga/
4671 F:      drivers/gpu/drm/*
4672 F:      include/drm/drm*
4673 F:      include/uapi/drm/drm*
4674 F:      include/linux/vga*
4675
4676 DRM DRIVERS FOR ALLWINNER A10
4677 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 S:      Supported
4680 F:      drivers/gpu/drm/sun4i/
4681 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4682 T:      git git://anongit.freedesktop.org/drm/drm-misc
4683
4684 DRM DRIVERS FOR AMLOGIC SOCS
4685 M:      Neil Armstrong <narmstrong@baylibre.com>
4686 L:      dri-devel@lists.freedesktop.org
4687 L:      linux-amlogic@lists.infradead.org
4688 W:      http://linux-meson.com/
4689 S:      Supported
4690 F:      drivers/gpu/drm/meson/
4691 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4692 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4693 F:      Documentation/gpu/meson.rst
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695
4696 DRM DRIVERS FOR ATMEL HLCDC
4697 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4698 L:      dri-devel@lists.freedesktop.org
4699 S:      Supported
4700 F:      drivers/gpu/drm/atmel-hlcdc/
4701 F:      Documentation/devicetree/bindings/display/atmel/
4702 T:      git git://anongit.freedesktop.org/drm/drm-misc
4703
4704 DRM DRIVERS FOR BRIDGE CHIPS
4705 M:      Archit Taneja <architt@codeaurora.org>
4706 M:      Andrzej Hajda <a.hajda@samsung.com>
4707 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4708 S:      Maintained
4709 T:      git git://anongit.freedesktop.org/drm/drm-misc
4710 F:      drivers/gpu/drm/bridge/
4711
4712 DRM DRIVERS FOR EXYNOS
4713 M:      Inki Dae <inki.dae@samsung.com>
4714 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4715 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4716 M:      Kyungmin Park <kyungmin.park@samsung.com>
4717 L:      dri-devel@lists.freedesktop.org
4718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4719 S:      Supported
4720 F:      drivers/gpu/drm/exynos/
4721 F:      include/uapi/drm/exynos_drm.h
4722 F:      Documentation/devicetree/bindings/display/exynos/
4723
4724 DRM DRIVERS FOR FREESCALE DCU
4725 M:      Stefan Agner <stefan@agner.ch>
4726 M:      Alison Wang <alison.wang@nxp.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 S:      Supported
4729 F:      drivers/gpu/drm/fsl-dcu/
4730 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4731 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4732 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4733
4734 DRM DRIVERS FOR FREESCALE IMX
4735 M:      Philipp Zabel <p.zabel@pengutronix.de>
4736 L:      dri-devel@lists.freedesktop.org
4737 S:      Maintained
4738 F:      drivers/gpu/drm/imx/
4739 F:      drivers/gpu/ipu-v3/
4740 F:      Documentation/devicetree/bindings/display/imx/
4741
4742 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4743 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4744 L:      dri-devel@lists.freedesktop.org
4745 T:      git git://github.com/patjak/drm-gma500
4746 S:      Maintained
4747 F:      drivers/gpu/drm/gma500/
4748
4749 DRM DRIVERS FOR HISILICON
4750 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4751 M:      Rongrong Zou <zourongrong@gmail.com>
4752 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4753 R:      Chen Feng <puck.chen@hisilicon.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://github.com/xin3liang/linux.git
4756 S:      Maintained
4757 F:      drivers/gpu/drm/hisilicon/
4758 F:      Documentation/devicetree/bindings/display/hisilicon/
4759
4760 DRM DRIVERS FOR MEDIATEK
4761 M:      CK Hu <ck.hu@mediatek.com>
4762 M:      Philipp Zabel <p.zabel@pengutronix.de>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Supported
4765 F:      drivers/gpu/drm/mediatek/
4766 F:      Documentation/devicetree/bindings/display/mediatek/
4767
4768 DRM DRIVERS FOR NVIDIA TEGRA
4769 M:      Thierry Reding <thierry.reding@gmail.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 L:      linux-tegra@vger.kernel.org
4772 T:      git git://anongit.freedesktop.org/tegra/linux.git
4773 S:      Supported
4774 F:      drivers/gpu/drm/tegra/
4775 F:      drivers/gpu/host1x/
4776 F:      include/linux/host1x.h
4777 F:      include/uapi/drm/tegra_drm.h
4778 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4779
4780 DRM DRIVERS FOR RENESAS
4781 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4782 L:      dri-devel@lists.freedesktop.org
4783 L:      linux-renesas-soc@vger.kernel.org
4784 T:      git git://linuxtv.org/pinchartl/fbdev
4785 S:      Supported
4786 F:      drivers/gpu/drm/rcar-du/
4787 F:      drivers/gpu/drm/shmobile/
4788 F:      include/linux/platform_data/shmob_drm.h
4789 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4790 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4791 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4792
4793 DRM DRIVERS FOR ROCKCHIP
4794 M:      Sandy Huang <hjc@rock-chips.com>
4795 M:      Heiko Stübner <heiko@sntech.de>
4796 L:      dri-devel@lists.freedesktop.org
4797 S:      Maintained
4798 F:      drivers/gpu/drm/rockchip/
4799 F:      Documentation/devicetree/bindings/display/rockchip/
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801
4802 DRM DRIVERS FOR STI
4803 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4804 M:      Vincent Abriou <vincent.abriou@st.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/sti
4809 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4810
4811 DRM DRIVERS FOR STM
4812 M:      Yannick Fertre <yannick.fertre@st.com>
4813 M:      Philippe Cornu <philippe.cornu@st.com>
4814 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4815 M:      Vincent Abriou <vincent.abriou@st.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818 S:      Maintained
4819 F:      drivers/gpu/drm/stm
4820 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4821
4822 DRM DRIVERS FOR TI LCDC
4823 M:      Jyri Sarha <jsarha@ti.com>
4824 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Maintained
4827 F:      drivers/gpu/drm/tilcdc/
4828 F:      Documentation/devicetree/bindings/display/tilcdc/
4829
4830 DRM DRIVERS FOR TI OMAP
4831 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4832 L:      dri-devel@lists.freedesktop.org
4833 S:      Maintained
4834 F:      drivers/gpu/drm/omapdrm/
4835 F:      Documentation/devicetree/bindings/display/ti/
4836
4837 DRM DRIVERS FOR V3D
4838 M:      Eric Anholt <eric@anholt.net>
4839 S:      Supported
4840 F:      drivers/gpu/drm/v3d/
4841 F:      include/uapi/drm/v3d_drm.h
4842 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4843 T:      git git://anongit.freedesktop.org/drm/drm-misc
4844
4845 DRM DRIVERS FOR VC4
4846 M:      Eric Anholt <eric@anholt.net>
4847 T:      git git://github.com/anholt/linux
4848 S:      Supported
4849 F:      drivers/gpu/drm/vc4/
4850 F:      include/uapi/drm/vc4_drm.h
4851 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4852 T:      git git://anongit.freedesktop.org/drm/drm-misc
4853
4854 DRM DRIVERS FOR VIVANTE GPU IP
4855 M:      Lucas Stach <l.stach@pengutronix.de>
4856 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4857 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4858 L:      etnaviv@lists.freedesktop.org
4859 L:      dri-devel@lists.freedesktop.org
4860 S:      Maintained
4861 F:      drivers/gpu/drm/etnaviv/
4862 F:      include/uapi/drm/etnaviv_drm.h
4863 F:      Documentation/devicetree/bindings/display/etnaviv/
4864
4865 DRM DRIVERS FOR ZTE ZX
4866 M:      Shawn Guo <shawnguo@kernel.org>
4867 L:      dri-devel@lists.freedesktop.org
4868 S:      Maintained
4869 F:      drivers/gpu/drm/zte/
4870 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872
4873 DRM PANEL DRIVERS
4874 M:      Thierry Reding <thierry.reding@gmail.com>
4875 L:      dri-devel@lists.freedesktop.org
4876 T:      git git://anongit.freedesktop.org/drm/drm-misc
4877 S:      Maintained
4878 F:      drivers/gpu/drm/drm_panel.c
4879 F:      drivers/gpu/drm/panel/
4880 F:      include/drm/drm_panel.h
4881 F:      Documentation/devicetree/bindings/display/panel/
4882
4883 DRM TINYDRM DRIVERS
4884 M:      Noralf Trønnes <noralf@tronnes.org>
4885 W:      https://github.com/notro/tinydrm/wiki/Development
4886 T:      git git://anongit.freedesktop.org/drm/drm-misc
4887 S:      Maintained
4888 F:      drivers/gpu/drm/tinydrm/
4889 F:      include/drm/tinydrm/
4890
4891 DRM DRIVERS FOR XEN
4892 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4893 T:      git git://anongit.freedesktop.org/drm/drm-misc
4894 L:      dri-devel@lists.freedesktop.org
4895 L:      xen-devel@lists.xen.org
4896 S:      Supported
4897 F:      drivers/gpu/drm/xen/
4898 F:      Documentation/gpu/xen-front.rst
4899
4900 DRM TTM SUBSYSTEM
4901 M:      Christian Koenig <christian.koenig@amd.com>
4902 M:      Roger He <Hongbo.He@amd.com>
4903 T:      git git://people.freedesktop.org/~agd5f/linux
4904 S:      Maintained
4905 L:      dri-devel@lists.freedesktop.org
4906 F:      include/drm/ttm/
4907 F:      drivers/gpu/drm/ttm/
4908
4909 DSBR100 USB FM RADIO DRIVER
4910 M:      Alexey Klimov <klimov.linux@gmail.com>
4911 L:      linux-media@vger.kernel.org
4912 T:      git git://linuxtv.org/media_tree.git
4913 S:      Maintained
4914 F:      drivers/media/radio/dsbr100.c
4915
4916 DSCC4 DRIVER
4917 M:      Francois Romieu <romieu@fr.zoreil.com>
4918 L:      netdev@vger.kernel.org
4919 S:      Maintained
4920 F:      drivers/net/wan/dscc4.c
4921
4922 DT3155 MEDIA DRIVER
4923 M:      Hans Verkuil <hverkuil@xs4all.nl>
4924 L:      linux-media@vger.kernel.org
4925 T:      git git://linuxtv.org/media_tree.git
4926 W:      https://linuxtv.org
4927 S:      Odd Fixes
4928 F:      drivers/media/pci/dt3155/
4929
4930 DVB_USB_AF9015 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/af9015*
4939
4940 DVB_USB_AF9035 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/af9035*
4949
4950 DVB_USB_ANYSEE 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/anysee*
4959
4960 DVB_USB_AU6610 MEDIA DRIVER
4961 M:      Antti Palosaari <crope@iki.fi>
4962 L:      linux-media@vger.kernel.org
4963 W:      https://linuxtv.org
4964 W:      http://palosaari.fi/linux/
4965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4966 T:      git git://linuxtv.org/anttip/media_tree.git
4967 S:      Maintained
4968 F:      drivers/media/usb/dvb-usb-v2/au6610*
4969
4970 DVB_USB_CE6230 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/ce6230*
4979
4980 DVB_USB_CXUSB MEDIA DRIVER
4981 M:      Michael Krufky <mkrufky@linuxtv.org>
4982 L:      linux-media@vger.kernel.org
4983 W:      https://linuxtv.org
4984 W:      http://github.com/mkrufky
4985 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4986 T:      git git://linuxtv.org/media_tree.git
4987 S:      Maintained
4988 F:      drivers/media/usb/dvb-usb/cxusb*
4989
4990 DVB_USB_EC168 MEDIA DRIVER
4991 M:      Antti Palosaari <crope@iki.fi>
4992 L:      linux-media@vger.kernel.org
4993 W:      https://linuxtv.org
4994 W:      http://palosaari.fi/linux/
4995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4996 T:      git git://linuxtv.org/anttip/media_tree.git
4997 S:      Maintained
4998 F:      drivers/media/usb/dvb-usb-v2/ec168*
4999
5000 DVB_USB_GL861 MEDIA DRIVER
5001 M:      Antti Palosaari <crope@iki.fi>
5002 L:      linux-media@vger.kernel.org
5003 W:      https://linuxtv.org
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/gl861*
5008
5009 DVB_USB_MXL111SF MEDIA DRIVER
5010 M:      Michael Krufky <mkrufky@linuxtv.org>
5011 L:      linux-media@vger.kernel.org
5012 W:      https://linuxtv.org
5013 W:      http://github.com/mkrufky
5014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5015 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5016 S:      Maintained
5017 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5018
5019 DVB_USB_RTL28XXU MEDIA DRIVER
5020 M:      Antti Palosaari <crope@iki.fi>
5021 L:      linux-media@vger.kernel.org
5022 W:      https://linuxtv.org
5023 W:      http://palosaari.fi/linux/
5024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5025 T:      git git://linuxtv.org/anttip/media_tree.git
5026 S:      Maintained
5027 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5028
5029 DVB_USB_V2 MEDIA DRIVER
5030 M:      Antti Palosaari <crope@iki.fi>
5031 L:      linux-media@vger.kernel.org
5032 W:      https://linuxtv.org
5033 W:      http://palosaari.fi/linux/
5034 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5035 T:      git git://linuxtv.org/anttip/media_tree.git
5036 S:      Maintained
5037 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5038 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5039
5040 DYNAMIC DEBUG
5041 M:      Jason Baron <jbaron@akamai.com>
5042 S:      Maintained
5043 F:      lib/dynamic_debug.c
5044 F:      include/linux/dynamic_debug.h
5045
5046 DYNAMIC INTERRUPT MODERATION
5047 M:      Tal Gilboa <talgi@mellanox.com>
5048 S:      Maintained
5049 F:      include/linux/net_dim.h
5050
5051 DZ DECSTATION DZ11 SERIAL DRIVER
5052 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5053 S:      Maintained
5054 F:      drivers/tty/serial/dz.*
5055
5056 E3X0 POWER BUTTON DRIVER
5057 M:      Moritz Fischer <moritz.fischer@ettus.com>
5058 L:      usrp-users@lists.ettus.com
5059 W:      http://www.ettus.com
5060 S:      Supported
5061 F:      drivers/input/misc/e3x0-button.c
5062 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5063
5064 E4000 MEDIA DRIVER
5065 M:      Antti Palosaari <crope@iki.fi>
5066 L:      linux-media@vger.kernel.org
5067 W:      https://linuxtv.org
5068 W:      http://palosaari.fi/linux/
5069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5070 T:      git git://linuxtv.org/anttip/media_tree.git
5071 S:      Maintained
5072 F:      drivers/media/tuners/e4000*
5073
5074 EC100 MEDIA DRIVER
5075 M:      Antti Palosaari <crope@iki.fi>
5076 L:      linux-media@vger.kernel.org
5077 W:      https://linuxtv.org
5078 W:      http://palosaari.fi/linux/
5079 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5080 T:      git git://linuxtv.org/anttip/media_tree.git
5081 S:      Maintained
5082 F:      drivers/media/dvb-frontends/ec100*
5083
5084 ECRYPT FILE SYSTEM
5085 M:      Tyler Hicks <tyhicks@canonical.com>
5086 L:      ecryptfs@vger.kernel.org
5087 W:      http://ecryptfs.org
5088 W:      https://launchpad.net/ecryptfs
5089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5090 S:      Supported
5091 F:      Documentation/filesystems/ecryptfs.txt
5092 F:      fs/ecryptfs/
5093
5094 EDAC-AMD64
5095 M:      Borislav Petkov <bp@alien8.de>
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/amd64_edac*
5099
5100 EDAC-CALXEDA
5101 M:      Robert Richter <rric@kernel.org>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/highbank*
5105
5106 EDAC-CAVIUM OCTEON
5107 M:      Ralf Baechle <ralf@linux-mips.org>
5108 M:      David Daney <david.daney@cavium.com>
5109 L:      linux-edac@vger.kernel.org
5110 L:      linux-mips@linux-mips.org
5111 S:      Supported
5112 F:      drivers/edac/octeon_edac*
5113
5114 EDAC-CAVIUM THUNDERX
5115 M:      David Daney <david.daney@cavium.com>
5116 M:      Jan Glauber <jglauber@cavium.com>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Supported
5119 F:      drivers/edac/thunderx_edac*
5120
5121 EDAC-CORE
5122 M:      Borislav Petkov <bp@alien8.de>
5123 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5124 L:      linux-edac@vger.kernel.org
5125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5127 S:      Supported
5128 F:      Documentation/admin-guide/ras.rst
5129 F:      Documentation/driver-api/edac.rst
5130 F:      drivers/edac/
5131 F:      include/linux/edac.h
5132
5133 EDAC-E752X
5134 M:      Mark Gross <mark.gross@intel.com>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/e752x_edac.c
5138
5139 EDAC-E7XXX
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/e7xxx_edac.c
5143
5144 EDAC-FSL_DDR
5145 M:      York Sun <york.sun@nxp.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/fsl_ddr_edac.*
5149
5150 EDAC-GHES
5151 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/ghes_edac.c
5155
5156 EDAC-I3000
5157 L:      linux-edac@vger.kernel.org
5158 S:      Orphan
5159 F:      drivers/edac/i3000_edac.c
5160
5161 EDAC-I5000
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/i5000_edac.c
5165
5166 EDAC-I5400
5167 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/i5400_edac.c
5171
5172 EDAC-I7300
5173 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5174 L:      linux-edac@vger.kernel.org
5175 S:      Maintained
5176 F:      drivers/edac/i7300_edac.c
5177
5178 EDAC-I7CORE
5179 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5180 L:      linux-edac@vger.kernel.org
5181 S:      Maintained
5182 F:      drivers/edac/i7core_edac.c
5183
5184 EDAC-I82443BXGX
5185 M:      Tim Small <tim@buttersideup.com>
5186 L:      linux-edac@vger.kernel.org
5187 S:      Maintained
5188 F:      drivers/edac/i82443bxgx_edac.c
5189
5190 EDAC-I82975X
5191 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5192 M:      "Arvind R." <arvino55@gmail.com>
5193 L:      linux-edac@vger.kernel.org
5194 S:      Maintained
5195 F:      drivers/edac/i82975x_edac.c
5196
5197 EDAC-IE31200
5198 M:      Jason Baron <jbaron@akamai.com>
5199 L:      linux-edac@vger.kernel.org
5200 S:      Maintained
5201 F:      drivers/edac/ie31200_edac.c
5202
5203 EDAC-MPC85XX
5204 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5205 L:      linux-edac@vger.kernel.org
5206 S:      Maintained
5207 F:      drivers/edac/mpc85xx_edac.[ch]
5208
5209 EDAC-PASEMI
5210 M:      Egor Martovetsky <egor@pasemi.com>
5211 L:      linux-edac@vger.kernel.org
5212 S:      Maintained
5213 F:      drivers/edac/pasemi_edac.c
5214
5215 EDAC-PND2
5216 M:      Tony Luck <tony.luck@intel.com>
5217 L:      linux-edac@vger.kernel.org
5218 S:      Maintained
5219 F:      drivers/edac/pnd2_edac.[ch]
5220
5221 EDAC-R82600
5222 M:      Tim Small <tim@buttersideup.com>
5223 L:      linux-edac@vger.kernel.org
5224 S:      Maintained
5225 F:      drivers/edac/r82600_edac.c
5226
5227 EDAC-SBRIDGE
5228 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5229 L:      linux-edac@vger.kernel.org
5230 S:      Maintained
5231 F:      drivers/edac/sb_edac.c
5232
5233 EDAC-SKYLAKE
5234 M:      Tony Luck <tony.luck@intel.com>
5235 L:      linux-edac@vger.kernel.org
5236 S:      Maintained
5237 F:      drivers/edac/skx_edac.c
5238
5239 EDAC-TI
5240 M:      Tero Kristo <t-kristo@ti.com>
5241 L:      linux-edac@vger.kernel.org
5242 S:      Maintained
5243 F:      drivers/edac/ti_edac.c
5244
5245 EDIROL UA-101/UA-1000 DRIVER
5246 M:      Clemens Ladisch <clemens@ladisch.de>
5247 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5248 T:      git git://git.alsa-project.org/alsa-kernel.git
5249 S:      Maintained
5250 F:      sound/usb/misc/ua101.c
5251
5252 EFI TEST DRIVER
5253 L:      linux-efi@vger.kernel.org
5254 M:      Ivan Hu <ivan.hu@canonical.com>
5255 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5256 S:      Maintained
5257 F:      drivers/firmware/efi/test/
5258
5259 EFI VARIABLE FILESYSTEM
5260 M:      Matthew Garrett <matthew.garrett@nebula.com>
5261 M:      Jeremy Kerr <jk@ozlabs.org>
5262 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5264 L:      linux-efi@vger.kernel.org
5265 S:      Maintained
5266 F:      fs/efivarfs/
5267
5268 EFIFB FRAMEBUFFER DRIVER
5269 L:      linux-fbdev@vger.kernel.org
5270 M:      Peter Jones <pjones@redhat.com>
5271 S:      Maintained
5272 F:      drivers/video/fbdev/efifb.c
5273
5274 EFS FILESYSTEM
5275 W:      http://aeschi.ch.eu.org/efs/
5276 S:      Orphan
5277 F:      fs/efs/
5278
5279 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5280 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5281 L:      netdev@vger.kernel.org
5282 S:      Maintained
5283 F:      drivers/net/ethernet/ibm/ehea/
5284
5285 EM28XX VIDEO4LINUX DRIVER
5286 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5287 L:      linux-media@vger.kernel.org
5288 W:      https://linuxtv.org
5289 T:      git git://linuxtv.org/media_tree.git
5290 S:      Maintained
5291 F:      drivers/media/usb/em28xx/
5292 F:      Documentation/media/v4l-drivers/em28xx*
5293
5294 EMBEDDED LINUX
5295 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5296 M:      Matt Mackall <mpm@selenic.com>
5297 M:      David Woodhouse <dwmw2@infradead.org>
5298 L:      linux-embedded@vger.kernel.org
5299 S:      Maintained
5300
5301 Emulex 10Gbps iSCSI - OneConnect DRIVER
5302 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5303 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5304 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5305 L:      linux-scsi@vger.kernel.org
5306 W:      http://www.broadcom.com
5307 S:      Supported
5308 F:      drivers/scsi/be2iscsi/
5309
5310 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5311 M:      Sathya Perla <sathya.perla@broadcom.com>
5312 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5313 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5314 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5315 L:      netdev@vger.kernel.org
5316 W:      http://www.emulex.com
5317 S:      Supported
5318 F:      drivers/net/ethernet/emulex/benet/
5319
5320 EMULEX ONECONNECT ROCE DRIVER
5321 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5322 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5323 L:      linux-rdma@vger.kernel.org
5324 W:      http://www.broadcom.com
5325 S:      Odd Fixes
5326 F:      drivers/infiniband/hw/ocrdma/
5327 F:      include/uapi/rdma/ocrdma-abi.h
5328
5329 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5330 M:      James Smart <james.smart@broadcom.com>
5331 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5332 L:      linux-scsi@vger.kernel.org
5333 W:      http://www.broadcom.com
5334 S:      Supported
5335 F:      drivers/scsi/lpfc/
5336
5337 ENE CB710 FLASH CARD READER DRIVER
5338 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5339 S:      Maintained
5340 F:      drivers/misc/cb710/
5341 F:      drivers/mmc/host/cb710-mmc.*
5342 F:      include/linux/cb710.h
5343
5344 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5345 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5346 S:      Maintained
5347 F:      drivers/media/rc/ene_ir.*
5348
5349 EPSON S1D13XXX FRAMEBUFFER DRIVER
5350 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5351 S:      Maintained
5352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5353 F:      drivers/video/fbdev/s1d13xxxfb.c
5354 F:      include/video/s1d13xxxfb.h
5355
5356 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5357 M:      Jeff Layton <jlayton@kernel.org>
5358 S:      Maintained
5359 F:      lib/errseq.c
5360 F:      include/linux/errseq.h
5361
5362 ET131X NETWORK DRIVER
5363 M:      Mark Einon <mark.einon@gmail.com>
5364 S:      Odd Fixes
5365 F:      drivers/net/ethernet/agere/
5366
5367 ETHERNET BRIDGE
5368 M:      Stephen Hemminger <stephen@networkplumber.org>
5369 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5370 L:      netdev@vger.kernel.org
5371 W:      http://www.linuxfoundation.org/en/Net:Bridge
5372 S:      Maintained
5373 F:      include/linux/netfilter_bridge/
5374 F:      net/bridge/
5375
5376 ETHERNET PHY LIBRARY
5377 M:      Andrew Lunn <andrew@lunn.ch>
5378 M:      Florian Fainelli <f.fainelli@gmail.com>
5379 L:      netdev@vger.kernel.org
5380 S:      Maintained
5381 F:      Documentation/ABI/testing/sysfs-bus-mdio
5382 F:      Documentation/devicetree/bindings/net/mdio*
5383 F:      Documentation/networking/phy.txt
5384 F:      drivers/net/phy/
5385 F:      drivers/of/of_mdio.c
5386 F:      drivers/of/of_net.c
5387 F:      include/linux/*mdio*.h
5388 F:      include/linux/of_net.h
5389 F:      include/linux/phy.h
5390 F:      include/linux/phy_fixed.h
5391 F:      include/linux/platform_data/mdio-bcm-unimac.h
5392 F:      include/trace/events/mdio.h
5393 F:      include/uapi/linux/mdio.h
5394 F:      include/uapi/linux/mii.h
5395
5396 EXT2 FILE SYSTEM
5397 M:      Jan Kara <jack@suse.com>
5398 L:      linux-ext4@vger.kernel.org
5399 S:      Maintained
5400 F:      Documentation/filesystems/ext2.txt
5401 F:      fs/ext2/
5402 F:      include/linux/ext2*
5403
5404 EXT4 FILE SYSTEM
5405 M:      "Theodore Ts'o" <tytso@mit.edu>
5406 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5407 L:      linux-ext4@vger.kernel.org
5408 W:      http://ext4.wiki.kernel.org
5409 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5411 S:      Maintained
5412 F:      Documentation/filesystems/ext4.txt
5413 F:      fs/ext4/
5414
5415 Extended Verification Module (EVM)
5416 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5417 L:      linux-integrity@vger.kernel.org
5418 S:      Supported
5419 F:      security/integrity/evm/
5420
5421 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5422 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5423 L:      linux-efi@vger.kernel.org
5424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5425 S:      Maintained
5426 F:      Documentation/efi-stub.txt
5427 F:      arch/*/kernel/efi.c
5428 F:      arch/x86/boot/compressed/eboot.[ch]
5429 F:      arch/*/include/asm/efi.h
5430 F:      arch/x86/platform/efi/
5431 F:      drivers/firmware/efi/
5432 F:      include/linux/efi*.h
5433 F:      arch/arm/boot/compressed/efi-header.S
5434 F:      arch/arm64/kernel/efi-entry.S
5435
5436 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5437 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5438 M:      Chanwoo Choi <cw00.choi@samsung.com>
5439 L:      linux-kernel@vger.kernel.org
5440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5441 S:      Maintained
5442 F:      drivers/extcon/
5443 F:      include/linux/extcon/
5444 F:      include/linux/extcon.h
5445 F:      Documentation/extcon/
5446 F:      Documentation/devicetree/bindings/extcon/
5447
5448 EXYNOS DP DRIVER
5449 M:      Jingoo Han <jingoohan1@gmail.com>
5450 L:      dri-devel@lists.freedesktop.org
5451 S:      Maintained
5452 F:      drivers/gpu/drm/exynos/exynos_dp*
5453
5454 EXYNOS SYSMMU (IOMMU) driver
5455 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5456 L:      iommu@lists.linux-foundation.org
5457 S:      Maintained
5458 F:      drivers/iommu/exynos-iommu.c
5459
5460 EZchip NPS platform support
5461 M:      Vineet Gupta <vgupta@synopsys.com>
5462 S:      Supported
5463 F:      arch/arc/plat-eznps
5464 F:      arch/arc/boot/dts/eznps.dts
5465
5466 F2FS FILE SYSTEM
5467 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5468 M:      Chao Yu <yuchao0@huawei.com>
5469 L:      linux-f2fs-devel@lists.sourceforge.net
5470 W:      https://f2fs.wiki.kernel.org/
5471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5472 S:      Maintained
5473 F:      Documentation/filesystems/f2fs.txt
5474 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5475 F:      fs/f2fs/
5476 F:      include/linux/f2fs_fs.h
5477 F:      include/trace/events/f2fs.h
5478
5479 F71805F HARDWARE MONITORING DRIVER
5480 M:      Jean Delvare <jdelvare@suse.com>
5481 L:      linux-hwmon@vger.kernel.org
5482 S:      Maintained
5483 F:      Documentation/hwmon/f71805f
5484 F:      drivers/hwmon/f71805f.c
5485
5486 FADDR2LINE
5487 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5488 S:      Maintained
5489 F:      scripts/faddr2line
5490
5491 FAILOVER MODULE
5492 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5493 L:      netdev@vger.kernel.org
5494 S:      Supported
5495 F:      net/core/failover.c
5496 F:      include/net/failover.h
5497 F:      Documentation/networking/failover.rst
5498
5499 FANOTIFY
5500 M:      Jan Kara <jack@suse.cz>
5501 R:      Amir Goldstein <amir73il@gmail.com>
5502 L:      linux-fsdevel@vger.kernel.org
5503 S:      Maintained
5504 F:      fs/notify/fanotify/
5505 F:      include/linux/fanotify.h
5506 F:      include/uapi/linux/fanotify.h
5507
5508 FARSYNC SYNCHRONOUS DRIVER
5509 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5510 W:      http://www.farsite.co.uk/
5511 S:      Supported
5512 F:      drivers/net/wan/farsync.*
5513
5514 FAULT INJECTION SUPPORT
5515 M:      Akinobu Mita <akinobu.mita@gmail.com>
5516 S:      Supported
5517 F:      Documentation/fault-injection/
5518 F:      lib/fault-inject.c
5519
5520 FBTFT Framebuffer drivers
5521 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5522 S:      Maintained
5523 F:      drivers/staging/fbtft/
5524
5525 FC0011 TUNER DRIVER
5526 M:      Michael Buesch <m@bues.ch>
5527 L:      linux-media@vger.kernel.org
5528 S:      Maintained
5529 F:      drivers/media/tuners/fc0011.h
5530 F:      drivers/media/tuners/fc0011.c
5531
5532 FC2580 MEDIA DRIVER
5533 M:      Antti Palosaari <crope@iki.fi>
5534 L:      linux-media@vger.kernel.org
5535 W:      https://linuxtv.org
5536 W:      http://palosaari.fi/linux/
5537 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5538 T:      git git://linuxtv.org/anttip/media_tree.git
5539 S:      Maintained
5540 F:      drivers/media/tuners/fc2580*
5541
5542 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5543 M:      Johannes Thumshirn <jth@kernel.org>
5544 L:      linux-scsi@vger.kernel.org
5545 W:      www.Open-FCoE.org
5546 S:      Supported
5547 F:      drivers/scsi/libfc/
5548 F:      drivers/scsi/fcoe/
5549 F:      include/scsi/fc/
5550 F:      include/scsi/libfc.h
5551 F:      include/scsi/libfcoe.h
5552 F:      include/uapi/scsi/fc/
5553
5554 FILE LOCKING (flock() and fcntl()/lockf())
5555 M:      Jeff Layton <jlayton@kernel.org>
5556 M:      "J. Bruce Fields" <bfields@fieldses.org>
5557 L:      linux-fsdevel@vger.kernel.org
5558 S:      Maintained
5559 F:      include/linux/fcntl.h
5560 F:      include/uapi/linux/fcntl.h
5561 F:      fs/fcntl.c
5562 F:      fs/locks.c
5563
5564 FILESYSTEMS (VFS and infrastructure)
5565 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5566 L:      linux-fsdevel@vger.kernel.org
5567 S:      Maintained
5568 F:      fs/*
5569 F:      include/linux/fs.h
5570 F:      include/uapi/linux/fs.h
5571
5572 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5573 M:      Riku Voipio <riku.voipio@iki.fi>
5574 L:      linux-hwmon@vger.kernel.org
5575 S:      Maintained
5576 F:      drivers/hwmon/f75375s.c
5577 F:      include/linux/f75375s.h
5578
5579 FIREWIRE AUDIO DRIVERS
5580 M:      Clemens Ladisch <clemens@ladisch.de>
5581 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5582 T:      git git://git.alsa-project.org/alsa-kernel.git
5583 S:      Maintained
5584 F:      sound/firewire/
5585
5586 FIREWIRE MEDIA DRIVERS (firedtv)
5587 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5588 L:      linux-media@vger.kernel.org
5589 L:      linux1394-devel@lists.sourceforge.net
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5591 S:      Maintained
5592 F:      drivers/media/firewire/
5593
5594 FIREWIRE SBP-2 TARGET
5595 M:      Chris Boot <bootc@bootc.net>
5596 L:      linux-scsi@vger.kernel.org
5597 L:      target-devel@vger.kernel.org
5598 L:      linux1394-devel@lists.sourceforge.net
5599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5600 S:      Maintained
5601 F:      drivers/target/sbp/
5602
5603 FIREWIRE SUBSYSTEM
5604 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5605 L:      linux1394-devel@lists.sourceforge.net
5606 W:      http://ieee1394.wiki.kernel.org/
5607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5608 S:      Maintained
5609 F:      drivers/firewire/
5610 F:      include/linux/firewire.h
5611 F:      include/uapi/linux/firewire*.h
5612 F:      tools/firewire/
5613
5614 FIRMWARE LOADER (request_firmware)
5615 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5616 L:      linux-kernel@vger.kernel.org
5617 S:      Maintained
5618 F:      Documentation/firmware_class/
5619 F:      drivers/base/firmware_loader/
5620 F:      include/linux/firmware.h
5621
5622 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5623 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5624 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5625 S:      Maintained
5626 F:      drivers/block/rsxx/
5627
5628 FLOPPY DRIVER
5629 M:      Jiri Kosina <jikos@kernel.org>
5630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5631 S:      Odd fixes
5632 F:      drivers/block/floppy.c
5633
5634 FMC SUBSYSTEM
5635 M:      Alessandro Rubini <rubini@gnudd.com>
5636 W:      http://www.ohwr.org/projects/fmc-bus
5637 S:      Supported
5638 F:      drivers/fmc/
5639 F:      include/linux/fmc*.h
5640 F:      include/linux/ipmi-fru.h
5641 K:      fmc_d.*register
5642
5643 FPGA MANAGER FRAMEWORK
5644 M:      Alan Tull <atull@kernel.org>
5645 M:      Moritz Fischer <mdf@kernel.org>
5646 L:      linux-fpga@vger.kernel.org
5647 S:      Maintained
5648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5649 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5650 F:      Documentation/fpga/
5651 F:      Documentation/driver-api/fpga/
5652 F:      Documentation/devicetree/bindings/fpga/
5653 F:      drivers/fpga/
5654 F:      include/linux/fpga/
5655 W:      http://www.rocketboards.org
5656
5657 FPU EMULATOR
5658 M:      Bill Metzenthen <billm@melbpc.org.au>
5659 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5660 S:      Maintained
5661 F:      arch/x86/math-emu/
5662
5663 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5664 L:      netdev@vger.kernel.org
5665 S:      Orphan
5666 F:      drivers/net/wan/dlci.c
5667 F:      drivers/net/wan/sdla.c
5668
5669 FRAMEBUFFER LAYER
5670 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5671 L:      dri-devel@lists.freedesktop.org
5672 L:      linux-fbdev@vger.kernel.org
5673 T:      git git://github.com/bzolnier/linux.git
5674 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5675 S:      Maintained
5676 F:      Documentation/fb/
5677 F:      drivers/video/
5678 F:      include/video/
5679 F:      include/linux/fb.h
5680 F:      include/uapi/video/
5681 F:      include/uapi/linux/fb.h
5682
5683 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5684 M:      Horia Geantă <horia.geanta@nxp.com>
5685 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5686 L:      linux-crypto@vger.kernel.org
5687 S:      Maintained
5688 F:      drivers/crypto/caam/
5689 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5690
5691 FREESCALE DIU FRAMEBUFFER DRIVER
5692 M:      Timur Tabi <timur@kernel.org>
5693 L:      linux-fbdev@vger.kernel.org
5694 S:      Maintained
5695 F:      drivers/video/fbdev/fsl-diu-fb.*
5696
5697 FREESCALE DMA DRIVER
5698 M:      Li Yang <leoyang.li@nxp.com>
5699 M:      Zhang Wei <zw@zh-kernel.org>
5700 L:      linuxppc-dev@lists.ozlabs.org
5701 S:      Maintained
5702 F:      drivers/dma/fsldma.*
5703
5704 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5705 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5706 L:      netdev@vger.kernel.org
5707 S:      Maintained
5708 F:      drivers/net/ethernet/freescale/gianfar*
5709 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5710
5711 FREESCALE GPMI NAND DRIVER
5712 M:      Han Xu <han.xu@nxp.com>
5713 L:      linux-mtd@lists.infradead.org
5714 S:      Maintained
5715 F:      drivers/mtd/nand/raw/gpmi-nand/*
5716
5717 FREESCALE I2C CPM DRIVER
5718 M:      Jochen Friedrich <jochen@scram.de>
5719 L:      linuxppc-dev@lists.ozlabs.org
5720 L:      linux-i2c@vger.kernel.org
5721 S:      Maintained
5722 F:      drivers/i2c/busses/i2c-cpm.c
5723
5724 FREESCALE IMX / MXC FEC DRIVER
5725 M:      Fugang Duan <fugang.duan@nxp.com>
5726 L:      netdev@vger.kernel.org
5727 S:      Maintained
5728 F:      drivers/net/ethernet/freescale/fec_main.c
5729 F:      drivers/net/ethernet/freescale/fec_ptp.c
5730 F:      drivers/net/ethernet/freescale/fec.h
5731 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5732
5733 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5734 M:      Sascha Hauer <s.hauer@pengutronix.de>
5735 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5736 L:      linux-fbdev@vger.kernel.org
5737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5738 S:      Maintained
5739 F:      include/linux/platform_data/video-imxfb.h
5740 F:      drivers/video/fbdev/imxfb.c
5741
5742 FREESCALE QORIQ DPAA ETHERNET DRIVER
5743 M:      Madalin Bucur <madalin.bucur@nxp.com>
5744 L:      netdev@vger.kernel.org
5745 S:      Maintained
5746 F:      drivers/net/ethernet/freescale/dpaa
5747
5748 FREESCALE QORIQ DPAA FMAN DRIVER
5749 M:      Madalin Bucur <madalin.bucur@nxp.com>
5750 L:      netdev@vger.kernel.org
5751 S:      Maintained
5752 F:      drivers/net/ethernet/freescale/fman
5753 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5754
5755 FREESCALE QORIQ PTP CLOCK DRIVER
5756 M:      Yangbo Lu <yangbo.lu@nxp.com>
5757 L:      netdev@vger.kernel.org
5758 S:      Maintained
5759 F:      drivers/ptp/ptp_qoriq.c
5760 F:      include/linux/fsl/ptp_qoriq.h
5761 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5762
5763 FREESCALE QUAD SPI DRIVER
5764 M:      Han Xu <han.xu@nxp.com>
5765 L:      linux-mtd@lists.infradead.org
5766 S:      Maintained
5767 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5768
5769 FREESCALE QUICC ENGINE LIBRARY
5770 M:      Qiang Zhao <qiang.zhao@nxp.com>
5771 L:      linuxppc-dev@lists.ozlabs.org
5772 S:      Maintained
5773 F:      drivers/soc/fsl/qe/
5774 F:      include/soc/fsl/*qe*.h
5775 F:      include/soc/fsl/*ucc*.h
5776
5777 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5778 M:      Li Yang <leoyang.li@nxp.com>
5779 L:      netdev@vger.kernel.org
5780 L:      linuxppc-dev@lists.ozlabs.org
5781 S:      Maintained
5782 F:      drivers/net/ethernet/freescale/ucc_geth*
5783
5784 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5785 M:      Zhao Qiang <qiang.zhao@nxp.com>
5786 L:      netdev@vger.kernel.org
5787 L:      linuxppc-dev@lists.ozlabs.org
5788 S:      Maintained
5789 F:      drivers/net/wan/fsl_ucc_hdlc*
5790
5791 FREESCALE QUICC ENGINE UCC UART DRIVER
5792 M:      Timur Tabi <timur@kernel.org>
5793 L:      linuxppc-dev@lists.ozlabs.org
5794 S:      Maintained
5795 F:      drivers/tty/serial/ucc_uart.c
5796
5797 FREESCALE SOC DRIVERS
5798 M:      Li Yang <leoyang.li@nxp.com>
5799 L:      linuxppc-dev@lists.ozlabs.org
5800 L:      linux-arm-kernel@lists.infradead.org
5801 S:      Maintained
5802 F:      Documentation/devicetree/bindings/soc/fsl/
5803 F:      drivers/soc/fsl/
5804 F:      include/linux/fsl/
5805
5806 FREESCALE SOC FS_ENET DRIVER
5807 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5808 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5809 L:      linuxppc-dev@lists.ozlabs.org
5810 L:      netdev@vger.kernel.org
5811 S:      Maintained
5812 F:      drivers/net/ethernet/freescale/fs_enet/
5813 F:      include/linux/fs_enet_pd.h
5814
5815 FREESCALE SOC SOUND DRIVERS
5816 M:      Timur Tabi <timur@kernel.org>
5817 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5818 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5819 R:      Fabio Estevam <fabio.estevam@nxp.com>
5820 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5821 L:      linuxppc-dev@lists.ozlabs.org
5822 S:      Maintained
5823 F:      sound/soc/fsl/fsl*
5824 F:      sound/soc/fsl/imx*
5825 F:      sound/soc/fsl/mpc8610_hpcd.c
5826
5827 FREESCALE USB PERIPHERAL DRIVERS
5828 M:      Li Yang <leoyang.li@nxp.com>
5829 L:      linux-usb@vger.kernel.org
5830 L:      linuxppc-dev@lists.ozlabs.org
5831 S:      Maintained
5832 F:      drivers/usb/gadget/udc/fsl*
5833
5834 FREEVXFS FILESYSTEM
5835 M:      Christoph Hellwig <hch@infradead.org>
5836 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5837 S:      Maintained
5838 F:      fs/freevxfs/
5839
5840 FREEZER
5841 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5842 M:      Pavel Machek <pavel@ucw.cz>
5843 L:      linux-pm@vger.kernel.org
5844 S:      Supported
5845 F:      Documentation/power/freezing-of-tasks.txt
5846 F:      include/linux/freezer.h
5847 F:      kernel/freezer.c
5848
5849 FRONTSWAP API
5850 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5851 L:      linux-kernel@vger.kernel.org
5852 S:      Maintained
5853 F:      mm/frontswap.c
5854 F:      include/linux/frontswap.h
5855
5856 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5857 M:      David Howells <dhowells@redhat.com>
5858 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5859 S:      Supported
5860 F:      Documentation/filesystems/caching/
5861 F:      fs/fscache/
5862 F:      include/linux/fscache*.h
5863
5864 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5865 M:      Theodore Y. Ts'o <tytso@mit.edu>
5866 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5867 L:      linux-fscrypt@vger.kernel.org
5868 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5870 S:      Supported
5871 F:      fs/crypto/
5872 F:      include/linux/fscrypt*.h
5873 F:      Documentation/filesystems/fscrypt.rst
5874
5875 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5876 M:      Jan Kara <jack@suse.cz>
5877 R:      Amir Goldstein <amir73il@gmail.com>
5878 L:      linux-fsdevel@vger.kernel.org
5879 S:      Maintained
5880 F:      fs/notify/
5881 F:      include/linux/fsnotify*.h
5882
5883 FUJITSU LAPTOP EXTRAS
5884 M:      Jonathan Woithe <jwoithe@just42.net>
5885 L:      platform-driver-x86@vger.kernel.org
5886 S:      Maintained
5887 F:      drivers/platform/x86/fujitsu-laptop.c
5888
5889 FUJITSU M-5MO LS CAMERA ISP DRIVER
5890 M:      Kyungmin Park <kyungmin.park@samsung.com>
5891 M:      Heungjun Kim <riverful.kim@samsung.com>
5892 L:      linux-media@vger.kernel.org
5893 S:      Maintained
5894 F:      drivers/media/i2c/m5mols/
5895 F:      include/media/i2c/m5mols.h
5896
5897 FUJITSU TABLET EXTRAS
5898 M:      Robert Gerlach <khnz@gmx.de>
5899 L:      platform-driver-x86@vger.kernel.org
5900 S:      Maintained
5901 F:      drivers/platform/x86/fujitsu-tablet.c
5902
5903 FUSE: FILESYSTEM IN USERSPACE
5904 M:      Miklos Szeredi <miklos@szeredi.hu>
5905 L:      linux-fsdevel@vger.kernel.org
5906 W:      http://fuse.sourceforge.net/
5907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5908 S:      Maintained
5909 F:      fs/fuse/
5910 F:      include/uapi/linux/fuse.h
5911 F:      Documentation/filesystems/fuse.txt
5912
5913 FUTEX SUBSYSTEM
5914 M:      Thomas Gleixner <tglx@linutronix.de>
5915 M:      Ingo Molnar <mingo@redhat.com>
5916 R:      Peter Zijlstra <peterz@infradead.org>
5917 R:      Darren Hart <dvhart@infradead.org>
5918 L:      linux-kernel@vger.kernel.org
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5920 S:      Maintained
5921 F:      kernel/futex.c
5922 F:      kernel/futex_compat.c
5923 F:      include/asm-generic/futex.h
5924 F:      include/linux/futex.h
5925 F:      include/uapi/linux/futex.h
5926 F:      tools/testing/selftests/futex/
5927 F:      tools/perf/bench/futex*
5928 F:      Documentation/*futex*
5929
5930 GCC PLUGINS
5931 M:      Kees Cook <keescook@chromium.org>
5932 R:      Emese Revfy <re.emese@gmail.com>
5933 L:      kernel-hardening@lists.openwall.com
5934 S:      Maintained
5935 F:      scripts/gcc-plugins/
5936 F:      scripts/gcc-plugin.sh
5937 F:      scripts/Makefile.gcc-plugins
5938 F:      Documentation/gcc-plugins.txt
5939
5940 GCOV BASED KERNEL PROFILING
5941 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5942 S:      Maintained
5943 F:      kernel/gcov/
5944 F:      Documentation/dev-tools/gcov.rst
5945
5946 GDB KERNEL DEBUGGING HELPER SCRIPTS
5947 M:      Jan Kiszka <jan.kiszka@siemens.com>
5948 M:      Kieran Bingham <kieran@bingham.xyz>
5949 S:      Supported
5950 F:      scripts/gdb/
5951
5952 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5953 M:      Achim Leubner <achim_leubner@adaptec.com>
5954 L:      linux-scsi@vger.kernel.org
5955 W:      http://www.icp-vortex.com/
5956 S:      Supported
5957 F:      drivers/scsi/gdt*
5958
5959 GEMTEK FM RADIO RECEIVER DRIVER
5960 M:      Hans Verkuil <hverkuil@xs4all.nl>
5961 L:      linux-media@vger.kernel.org
5962 T:      git git://linuxtv.org/media_tree.git
5963 W:      https://linuxtv.org
5964 S:      Maintained
5965 F:      drivers/media/radio/radio-gemtek*
5966
5967 GENERIC GPIO I2C DRIVER
5968 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5969 S:      Supported
5970 F:      drivers/i2c/busses/i2c-gpio.c
5971 F:      include/linux/platform_data/i2c-gpio.h
5972
5973 GENERIC GPIO I2C MULTIPLEXER DRIVER
5974 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5975 L:      linux-i2c@vger.kernel.org
5976 S:      Supported
5977 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5978 F:      include/linux/platform_data/i2c-mux-gpio.h
5979 F:      Documentation/i2c/muxes/i2c-mux-gpio
5980
5981 GENERIC HDLC (WAN) DRIVERS
5982 M:      Krzysztof Halasa <khc@pm.waw.pl>
5983 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5984 S:      Maintained
5985 F:      drivers/net/wan/c101.c
5986 F:      drivers/net/wan/hd6457*
5987 F:      drivers/net/wan/hdlc*
5988 F:      drivers/net/wan/n2.c
5989 F:      drivers/net/wan/pc300too.c
5990 F:      drivers/net/wan/pci200syn.c
5991 F:      drivers/net/wan/wanxl*
5992
5993 GENERIC INCLUDE/ASM HEADER FILES
5994 M:      Arnd Bergmann <arnd@arndb.de>
5995 L:      linux-arch@vger.kernel.org
5996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5997 S:      Maintained
5998 F:      include/asm-generic/
5999 F:      include/uapi/asm-generic/
6000
6001 GENERIC PHY FRAMEWORK
6002 M:      Kishon Vijay Abraham I <kishon@ti.com>
6003 L:      linux-kernel@vger.kernel.org
6004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6005 S:      Supported
6006 F:      drivers/phy/
6007 F:      include/linux/phy/
6008
6009 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6010 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6011 S:      Supported
6012 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6013
6014 GENERIC PM DOMAINS
6015 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6016 M:      Kevin Hilman <khilman@kernel.org>
6017 M:      Ulf Hansson <ulf.hansson@linaro.org>
6018 L:      linux-pm@vger.kernel.org
6019 S:      Supported
6020 F:      drivers/base/power/domain*.c
6021 F:      include/linux/pm_domain.h
6022 F:      Documentation/devicetree/bindings/power/power_domain.txt
6023
6024 GENERIC UIO DRIVER FOR PCI DEVICES
6025 M:      "Michael S. Tsirkin" <mst@redhat.com>
6026 L:      kvm@vger.kernel.org
6027 S:      Supported
6028 F:      drivers/uio/uio_pci_generic.c
6029
6030 GENWQE (IBM Generic Workqueue Card)
6031 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6032 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6033 S:      Supported
6034 F:      drivers/misc/genwqe/
6035
6036 GET_MAINTAINER SCRIPT
6037 M:      Joe Perches <joe@perches.com>
6038 S:      Maintained
6039 F:      scripts/get_maintainer.pl
6040
6041 GFS2 FILE SYSTEM
6042 M:      Bob Peterson <rpeterso@redhat.com>
6043 M:      Andreas Gruenbacher <agruenba@redhat.com>
6044 L:      cluster-devel@redhat.com
6045 W:      http://sources.redhat.com/cluster/
6046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6047 S:      Supported
6048 F:      Documentation/filesystems/gfs2*.txt
6049 F:      fs/gfs2/
6050 F:      include/uapi/linux/gfs2_ondisk.h
6051
6052 GIGASET ISDN DRIVERS
6053 M:      Paul Bolle <pebolle@tiscali.nl>
6054 L:      gigaset307x-common@lists.sourceforge.net
6055 W:      http://gigaset307x.sourceforge.net/
6056 S:      Odd Fixes
6057 F:      Documentation/isdn/README.gigaset
6058 F:      drivers/isdn/gigaset/
6059 F:      include/uapi/linux/gigaset_dev.h
6060
6061 GO7007 MPEG CODEC
6062 M:      Hans Verkuil <hans.verkuil@cisco.com>
6063 L:      linux-media@vger.kernel.org
6064 S:      Maintained
6065 F:      drivers/media/usb/go7007/
6066
6067 GOODIX TOUCHSCREEN
6068 M:      Bastien Nocera <hadess@hadess.net>
6069 L:      linux-input@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/input/touchscreen/goodix.c
6072
6073 GPD POCKET FAN DRIVER
6074 M:      Hans de Goede <hdegoede@redhat.com>
6075 L:      platform-driver-x86@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/platform/x86/gpd-pocket-fan.c
6078
6079 GPIO ACPI SUPPORT
6080 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6081 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6082 L:      linux-gpio@vger.kernel.org
6083 L:      linux-acpi@vger.kernel.org
6084 S:      Maintained
6085 F:      Documentation/acpi/gpio-properties.txt
6086 F:      drivers/gpio/gpiolib-acpi.c
6087
6088 GPIO IR Transmitter
6089 M:      Sean Young <sean@mess.org>
6090 L:      linux-media@vger.kernel.org
6091 S:      Maintained
6092 F:      drivers/media/rc/gpio-ir-tx.c
6093
6094 GPIO MOCKUP DRIVER
6095 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6096 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6097 L:      linux-gpio@vger.kernel.org
6098 S:      Maintained
6099 F:      drivers/gpio/gpio-mockup.c
6100 F:      tools/testing/selftests/gpio/
6101
6102 GPIO SUBSYSTEM
6103 M:      Linus Walleij <linus.walleij@linaro.org>
6104 L:      linux-gpio@vger.kernel.org
6105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6106 S:      Maintained
6107 F:      Documentation/devicetree/bindings/gpio/
6108 F:      Documentation/driver-api/gpio/
6109 F:      Documentation/gpio/
6110 F:      Documentation/ABI/testing/gpio-cdev
6111 F:      Documentation/ABI/obsolete/sysfs-gpio
6112 F:      drivers/gpio/
6113 F:      include/linux/gpio/
6114 F:      include/linux/gpio.h
6115 F:      include/linux/of_gpio.h
6116 F:      include/asm-generic/gpio.h
6117 F:      include/uapi/linux/gpio.h
6118 F:      tools/gpio/
6119
6120 GRE DEMULTIPLEXER DRIVER
6121 M:      Dmitry Kozlov <xeb@mail.ru>
6122 L:      netdev@vger.kernel.org
6123 S:      Maintained
6124 F:      net/ipv4/gre_demux.c
6125 F:      net/ipv4/gre_offload.c
6126 F:      include/net/gre.h
6127
6128 GRETH 10/100/1G Ethernet MAC device driver
6129 M:      Andreas Larsson <andreas@gaisler.com>
6130 L:      netdev@vger.kernel.org
6131 S:      Maintained
6132 F:      drivers/net/ethernet/aeroflex/
6133
6134 GREYBUS AUDIO PROTOCOLS DRIVERS
6135 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6136 M:      Mark Greer <mgreer@animalcreek.com>
6137 S:      Maintained
6138 F:      drivers/staging/greybus/audio_apbridgea.c
6139 F:      drivers/staging/greybus/audio_apbridgea.h
6140 F:      drivers/staging/greybus/audio_codec.c
6141 F:      drivers/staging/greybus/audio_codec.h
6142 F:      drivers/staging/greybus/audio_gb.c
6143 F:      drivers/staging/greybus/audio_manager.c
6144 F:      drivers/staging/greybus/audio_manager.h
6145 F:      drivers/staging/greybus/audio_manager_module.c
6146 F:      drivers/staging/greybus/audio_manager_private.h
6147 F:      drivers/staging/greybus/audio_manager_sysfs.c
6148 F:      drivers/staging/greybus/audio_module.c
6149 F:      drivers/staging/greybus/audio_topology.c
6150
6151 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6152 M:      Viresh Kumar <vireshk@kernel.org>
6153 S:      Maintained
6154 F:      drivers/staging/greybus/authentication.c
6155 F:      drivers/staging/greybus/bootrom.c
6156 F:      drivers/staging/greybus/firmware.h
6157 F:      drivers/staging/greybus/fw-core.c
6158 F:      drivers/staging/greybus/fw-download.c
6159 F:      drivers/staging/greybus/fw-managament.c
6160 F:      drivers/staging/greybus/greybus_authentication.h
6161 F:      drivers/staging/greybus/greybus_firmware.h
6162 F:      drivers/staging/greybus/hid.c
6163 F:      drivers/staging/greybus/i2c.c
6164 F:      drivers/staging/greybus/spi.c
6165 F:      drivers/staging/greybus/spilib.c
6166 F:      drivers/staging/greybus/spilib.h
6167
6168 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6169 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6170 S:      Maintained
6171 F:      drivers/staging/greybus/loopback.c
6172 F:      drivers/staging/greybus/timesync.c
6173 F:      drivers/staging/greybus/timesync_platform.c
6174
6175 GREYBUS PLATFORM DRIVERS
6176 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6177 S:      Maintained
6178 F:      drivers/staging/greybus/arche-platform.c
6179 F:      drivers/staging/greybus/arche-apb-ctrl.c
6180 F:      drivers/staging/greybus/arche_platform.h
6181
6182 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6183 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6184 S:      Maintained
6185 F:      drivers/staging/greybus/sdio.c
6186 F:      drivers/staging/greybus/light.c
6187 F:      drivers/staging/greybus/gpio.c
6188 F:      drivers/staging/greybus/power_supply.c
6189 F:      drivers/staging/greybus/spi.c
6190 F:      drivers/staging/greybus/spilib.c
6191
6192 GREYBUS SUBSYSTEM
6193 M:      Johan Hovold <johan@kernel.org>
6194 M:      Alex Elder <elder@kernel.org>
6195 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6196 S:      Maintained
6197 F:      drivers/staging/greybus/
6198 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6199
6200 GREYBUS UART PROTOCOLS DRIVERS
6201 M:      David Lin <dtwlin@gmail.com>
6202 S:      Maintained
6203 F:      drivers/staging/greybus/uart.c
6204 F:      drivers/staging/greybus/log.c
6205
6206 GS1662 VIDEO SERIALIZER
6207 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6208 L:      linux-media@vger.kernel.org
6209 T:      git git://linuxtv.org/media_tree.git
6210 S:      Maintained
6211 F:      drivers/media/spi/gs1662.c
6212
6213 GSPCA FINEPIX SUBDRIVER
6214 M:      Frank Zago <frank@zago.net>
6215 L:      linux-media@vger.kernel.org
6216 T:      git git://linuxtv.org/media_tree.git
6217 S:      Maintained
6218 F:      drivers/media/usb/gspca/finepix.c
6219
6220 GSPCA GL860 SUBDRIVER
6221 M:      Olivier Lorin <o.lorin@laposte.net>
6222 L:      linux-media@vger.kernel.org
6223 T:      git git://linuxtv.org/media_tree.git
6224 S:      Maintained
6225 F:      drivers/media/usb/gspca/gl860/
6226
6227 GSPCA M5602 SUBDRIVER
6228 M:      Erik Andren <erik.andren@gmail.com>
6229 L:      linux-media@vger.kernel.org
6230 T:      git git://linuxtv.org/media_tree.git
6231 S:      Maintained
6232 F:      drivers/media/usb/gspca/m5602/
6233
6234 GSPCA PAC207 SONIXB SUBDRIVER
6235 M:      Hans Verkuil <hverkuil@xs4all.nl>
6236 L:      linux-media@vger.kernel.org
6237 T:      git git://linuxtv.org/media_tree.git
6238 S:      Odd Fixes
6239 F:      drivers/media/usb/gspca/pac207.c
6240
6241 GSPCA SN9C20X SUBDRIVER
6242 M:      Brian Johnson <brijohn@gmail.com>
6243 L:      linux-media@vger.kernel.org
6244 T:      git git://linuxtv.org/media_tree.git
6245 S:      Maintained
6246 F:      drivers/media/usb/gspca/sn9c20x.c
6247
6248 GSPCA T613 SUBDRIVER
6249 M:      Leandro Costantino <lcostantino@gmail.com>
6250 L:      linux-media@vger.kernel.org
6251 T:      git git://linuxtv.org/media_tree.git
6252 S:      Maintained
6253 F:      drivers/media/usb/gspca/t613.c
6254
6255 GSPCA USB WEBCAM DRIVER
6256 M:      Hans Verkuil <hverkuil@xs4all.nl>
6257 L:      linux-media@vger.kernel.org
6258 T:      git git://linuxtv.org/media_tree.git
6259 S:      Odd Fixes
6260 F:      drivers/media/usb/gspca/
6261
6262 GTP (GPRS Tunneling Protocol)
6263 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6264 M:      Harald Welte <laforge@gnumonks.org>
6265 L:      osmocom-net-gprs@lists.osmocom.org
6266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6267 S:      Maintained
6268 F:      drivers/net/gtp.c
6269
6270 GUID PARTITION TABLE (GPT)
6271 M:      Davidlohr Bueso <dave@stgolabs.net>
6272 L:      linux-efi@vger.kernel.org
6273 S:      Maintained
6274 F:      block/partitions/efi.*
6275
6276 H8/300 ARCHITECTURE
6277 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6278 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6279 W:      http://uclinux-h8.sourceforge.jp
6280 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6281 S:      Maintained
6282 F:      arch/h8300/
6283 F:      drivers/clocksource/h8300_*.c
6284 F:      drivers/clk/h8300/
6285 F:      drivers/irqchip/irq-renesas-h8*.c
6286
6287 HACKRF MEDIA DRIVER
6288 M:      Antti Palosaari <crope@iki.fi>
6289 L:      linux-media@vger.kernel.org
6290 W:      https://linuxtv.org
6291 W:      http://palosaari.fi/linux/
6292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6293 T:      git git://linuxtv.org/anttip/media_tree.git
6294 S:      Maintained
6295 F:      drivers/media/usb/hackrf/
6296
6297 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6298 M:      Frank Seidel <frank@f-seidel.de>
6299 L:      platform-driver-x86@vger.kernel.org
6300 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6301 S:      Maintained
6302 F:      drivers/platform/x86/hdaps.c
6303
6304 HARDWARE MONITORING
6305 M:      Jean Delvare <jdelvare@suse.com>
6306 M:      Guenter Roeck <linux@roeck-us.net>
6307 L:      linux-hwmon@vger.kernel.org
6308 W:      http://hwmon.wiki.kernel.org/
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6310 S:      Maintained
6311 F:      Documentation/devicetree/bindings/hwmon/
6312 F:      Documentation/hwmon/
6313 F:      drivers/hwmon/
6314 F:      include/linux/hwmon*.h
6315
6316 HARDWARE RANDOM NUMBER GENERATOR CORE
6317 M:      Matt Mackall <mpm@selenic.com>
6318 M:      Herbert Xu <herbert@gondor.apana.org.au>
6319 L:      linux-crypto@vger.kernel.org
6320 S:      Odd fixes
6321 F:      Documentation/devicetree/bindings/rng/
6322 F:      Documentation/hw_random.txt
6323 F:      drivers/char/hw_random/
6324 F:      include/linux/hw_random.h
6325
6326 HARDWARE TRACING FACILITIES
6327 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6328 S:      Maintained
6329 F:      drivers/hwtracing/
6330
6331 HARDWARE SPINLOCK CORE
6332 M:      Ohad Ben-Cohen <ohad@wizery.com>
6333 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6334 L:      linux-remoteproc@vger.kernel.org
6335 S:      Maintained
6336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6337 F:      Documentation/devicetree/bindings/hwlock/
6338 F:      Documentation/hwspinlock.txt
6339 F:      drivers/hwspinlock/
6340 F:      include/linux/hwspinlock.h
6341
6342 HARMONY SOUND DRIVER
6343 L:      linux-parisc@vger.kernel.org
6344 S:      Maintained
6345 F:      sound/parisc/harmony.*
6346
6347 HDPVR USB VIDEO ENCODER DRIVER
6348 M:      Hans Verkuil <hverkuil@xs4all.nl>
6349 L:      linux-media@vger.kernel.org
6350 T:      git git://linuxtv.org/media_tree.git
6351 W:      https://linuxtv.org
6352 S:      Odd Fixes
6353 F:      drivers/media/usb/hdpvr/
6354
6355 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6356 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6357 S:      Supported
6358 F:      Documentation/watchdog/hpwdt.txt
6359 F:      drivers/watchdog/hpwdt.c
6360
6361 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6362 M:      Don Brace <don.brace@microsemi.com>
6363 L:      esc.storagedev@microsemi.com
6364 L:      linux-scsi@vger.kernel.org
6365 S:      Supported
6366 F:      Documentation/scsi/hpsa.txt
6367 F:      drivers/scsi/hpsa*.[ch]
6368 F:      include/linux/cciss*.h
6369 F:      include/uapi/linux/cciss*.h
6370
6371 HFI1 DRIVER
6372 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6373 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6374 L:      linux-rdma@vger.kernel.org
6375 S:      Supported
6376 F:      drivers/infiniband/hw/hfi1
6377
6378 HFS FILESYSTEM
6379 L:      linux-fsdevel@vger.kernel.org
6380 S:      Orphan
6381 F:      Documentation/filesystems/hfs.txt
6382 F:      fs/hfs/
6383
6384 HFSPLUS FILESYSTEM
6385 L:      linux-fsdevel@vger.kernel.org
6386 S:      Orphan
6387 F:      Documentation/filesystems/hfsplus.txt
6388 F:      fs/hfsplus/
6389
6390 HGA FRAMEBUFFER DRIVER
6391 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6392 L:      linux-nvidia@lists.surfsouth.com
6393 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6394 S:      Maintained
6395 F:      drivers/video/fbdev/hgafb.c
6396
6397 HIBERNATION (aka Software Suspend, aka swsusp)
6398 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6399 M:      Pavel Machek <pavel@ucw.cz>
6400 L:      linux-pm@vger.kernel.org
6401 B:      https://bugzilla.kernel.org
6402 S:      Supported
6403 F:      arch/x86/power/
6404 F:      drivers/base/power/
6405 F:      kernel/power/
6406 F:      include/linux/suspend.h
6407 F:      include/linux/freezer.h
6408 F:      include/linux/pm.h
6409 F:      arch/*/include/asm/suspend*.h
6410
6411 HID CORE LAYER
6412 M:      Jiri Kosina <jikos@kernel.org>
6413 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6414 L:      linux-input@vger.kernel.org
6415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6416 S:      Maintained
6417 F:      drivers/hid/
6418 F:      include/linux/hid*
6419 F:      include/uapi/linux/hid*
6420
6421 HID SENSOR HUB DRIVERS
6422 M:      Jiri Kosina <jikos@kernel.org>
6423 M:      Jonathan Cameron <jic23@kernel.org>
6424 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6425 L:      linux-input@vger.kernel.org
6426 L:      linux-iio@vger.kernel.org
6427 S:      Maintained
6428 F:      Documentation/hid/hid-sensor*
6429 F:      drivers/hid/hid-sensor-*
6430 F:      drivers/iio/*/hid-*
6431 F:      include/linux/hid-sensor-*
6432
6433 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6434 M:      Thomas Gleixner <tglx@linutronix.de>
6435 L:      linux-kernel@vger.kernel.org
6436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6437 S:      Maintained
6438 F:      Documentation/timers/
6439 F:      kernel/time/hrtimer.c
6440 F:      kernel/time/clockevents.c
6441 F:      kernel/time/timer_*.c
6442 F:      include/linux/clockchips.h
6443 F:      include/linux/hrtimer.h
6444
6445 HIGH-SPEED SCC DRIVER FOR AX.25
6446 L:      linux-hams@vger.kernel.org
6447 S:      Orphan
6448 F:      drivers/net/hamradio/dmascc.c
6449 F:      drivers/net/hamradio/scc.c
6450
6451 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6452 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6453 W:      http://www.highpoint-tech.com
6454 S:      Supported
6455 F:      Documentation/scsi/hptiop.txt
6456 F:      drivers/scsi/hptiop.c
6457
6458 HIPPI
6459 M:      Jes Sorensen <jes@trained-monkey.org>
6460 L:      linux-hippi@sunsite.dk
6461 S:      Maintained
6462 F:      include/linux/hippidevice.h
6463 F:      include/uapi/linux/if_hippi.h
6464 F:      net/802/hippi.c
6465 F:      drivers/net/hippi/
6466
6467 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6468 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6469 M:      Salil Mehta <salil.mehta@huawei.com>
6470 L:      netdev@vger.kernel.org
6471 W:      http://www.hisilicon.com
6472 S:      Maintained
6473 F:      drivers/net/ethernet/hisilicon/hns3/
6474
6475 HISILICON LPC BUS DRIVER
6476 M:      john.garry@huawei.com
6477 W:      http://www.hisilicon.com
6478 S:      Maintained
6479 F:      drivers/bus/hisi_lpc.c
6480 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6481
6482 HISILICON NETWORK SUBSYSTEM DRIVER
6483 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6484 M:      Salil Mehta <salil.mehta@huawei.com>
6485 L:      netdev@vger.kernel.org
6486 W:      http://www.hisilicon.com
6487 S:      Maintained
6488 F:      drivers/net/ethernet/hisilicon/
6489 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6490
6491 HISILICON PMU DRIVER
6492 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6493 W:      http://www.hisilicon.com
6494 S:      Supported
6495 F:      drivers/perf/hisilicon
6496 F:      Documentation/perf/hisi-pmu.txt
6497
6498 HISILICON ROCE DRIVER
6499 M:      Lijun Ou <oulijun@huawei.com>
6500 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6501 L:      linux-rdma@vger.kernel.org
6502 S:      Maintained
6503 F:      drivers/infiniband/hw/hns/
6504 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6505
6506 HISILICON SAS Controller
6507 M:      John Garry <john.garry@huawei.com>
6508 W:      http://www.hisilicon.com
6509 S:      Supported
6510 F:      drivers/scsi/hisi_sas/
6511 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6512
6513 HMM - Heterogeneous Memory Management
6514 M:      Jérôme Glisse <jglisse@redhat.com>
6515 L:      linux-mm@kvack.org
6516 S:      Maintained
6517 F:      mm/hmm*
6518 F:      include/linux/hmm*
6519 F:      Documentation/vm/hmm.rst
6520
6521 HOST AP DRIVER
6522 M:      Jouni Malinen <j@w1.fi>
6523 L:      linux-wireless@vger.kernel.org
6524 W:      http://w1.fi/hostap-driver.html
6525 S:      Obsolete
6526 F:      drivers/net/wireless/intersil/hostap/
6527
6528 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6529 L:      platform-driver-x86@vger.kernel.org
6530 S:      Orphan
6531 F:      drivers/platform/x86/tc1100-wmi.c
6532
6533 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6534 M:      Jaroslav Kysela <perex@perex.cz>
6535 S:      Maintained
6536 F:      drivers/net/ethernet/hp/hp100.*
6537
6538 HPET:   High Precision Event Timers driver
6539 M:      Clemens Ladisch <clemens@ladisch.de>
6540 S:      Maintained
6541 F:      Documentation/timers/hpet.txt
6542 F:      drivers/char/hpet.c
6543 F:      include/linux/hpet.h
6544 F:      include/uapi/linux/hpet.h
6545
6546 HPET:   x86
6547 S:      Orphan
6548 F:      arch/x86/kernel/hpet.c
6549 F:      arch/x86/include/asm/hpet.h
6550
6551 HPFS FILESYSTEM
6552 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6553 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6554 S:      Maintained
6555 F:      fs/hpfs/
6556
6557 HSI SUBSYSTEM
6558 M:      Sebastian Reichel <sre@kernel.org>
6559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6560 S:      Maintained
6561 F:      Documentation/ABI/testing/sysfs-bus-hsi
6562 F:      Documentation/driver-api/hsi.rst
6563 F:      drivers/hsi/
6564 F:      include/linux/hsi/
6565 F:      include/uapi/linux/hsi/
6566
6567 HSO 3G MODEM DRIVER
6568 L:      linux-usb@vger.kernel.org
6569 S:      Orphan
6570 F:      drivers/net/usb/hso.c
6571
6572 HSR NETWORK PROTOCOL
6573 M:      Arvid Brodin <arvid.brodin@alten.se>
6574 L:      netdev@vger.kernel.org
6575 S:      Maintained
6576 F:      net/hsr/
6577
6578 HT16K33 LED CONTROLLER DRIVER
6579 M:      Robin van der Gracht <robin@protonic.nl>
6580 S:      Maintained
6581 F:      drivers/auxdisplay/ht16k33.c
6582 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6583
6584 HTCPEN TOUCHSCREEN DRIVER
6585 M:      Pau Oliva Fora <pof@eslack.org>
6586 L:      linux-input@vger.kernel.org
6587 S:      Maintained
6588 F:      drivers/input/touchscreen/htcpen.c
6589
6590 HUAWEI ETHERNET DRIVER
6591 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6592 L:      netdev@vger.kernel.org
6593 S:      Supported
6594 F:      Documentation/networking/hinic.txt
6595 F:      drivers/net/ethernet/huawei/hinic/
6596
6597 HUGETLB FILESYSTEM
6598 M:      Mike Kravetz <mike.kravetz@oracle.com>
6599 L:      linux-mm@kvack.org
6600 S:      Maintained
6601 F:      fs/hugetlbfs/
6602 F:      mm/hugetlb.c
6603 F:      include/linux/hugetlb.h
6604 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6605 F:      Documentation/vm/hugetlbfs_reserv.rst
6606 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6607
6608 HVA ST MEDIA DRIVER
6609 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6610 L:      linux-media@vger.kernel.org
6611 T:      git git://linuxtv.org/media_tree.git
6612 W:      https://linuxtv.org
6613 S:      Supported
6614 F:      drivers/media/platform/sti/hva
6615
6616 HWPOISON MEMORY FAILURE HANDLING
6617 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6618 L:      linux-mm@kvack.org
6619 S:      Maintained
6620 F:      mm/memory-failure.c
6621 F:      mm/hwpoison-inject.c
6622
6623 Hyper-V CORE AND DRIVERS
6624 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6625 M:      Haiyang Zhang <haiyangz@microsoft.com>
6626 M:      Stephen Hemminger <sthemmin@microsoft.com>
6627 L:      devel@linuxdriverproject.org
6628 S:      Maintained
6629 F:      Documentation/networking/netvsc.txt
6630 F:      arch/x86/include/asm/mshyperv.h
6631 F:      arch/x86/include/asm/trace/hyperv.h
6632 F:      arch/x86/include/asm/hyperv-tlfs.h
6633 F:      arch/x86/kernel/cpu/mshyperv.c
6634 F:      arch/x86/hyperv
6635 F:      drivers/hid/hid-hyperv.c
6636 F:      drivers/hv/
6637 F:      drivers/input/serio/hyperv-keyboard.c
6638 F:      drivers/pci/controller/pci-hyperv.c
6639 F:      drivers/net/hyperv/
6640 F:      drivers/scsi/storvsc_drv.c
6641 F:      drivers/uio/uio_hv_generic.c
6642 F:      drivers/video/fbdev/hyperv_fb.c
6643 F:      net/vmw_vsock/hyperv_transport.c
6644 F:      include/linux/hyperv.h
6645 F:      include/uapi/linux/hyperv.h
6646 F:      tools/hv/
6647 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6648
6649 HYPERVISOR VIRTUAL CONSOLE DRIVER
6650 L:      linuxppc-dev@lists.ozlabs.org
6651 S:      Odd Fixes
6652 F:      drivers/tty/hvc/
6653
6654 I2C ACPI SUPPORT
6655 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6656 L:      linux-i2c@vger.kernel.org
6657 L:      linux-acpi@vger.kernel.org
6658 S:      Maintained
6659 F:      drivers/i2c/i2c-core-acpi.c
6660
6661 I2C MUXES
6662 M:      Peter Rosin <peda@axentia.se>
6663 L:      linux-i2c@vger.kernel.org
6664 S:      Maintained
6665 F:      Documentation/i2c/i2c-topology
6666 F:      Documentation/i2c/muxes/
6667 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6668 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6669 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6670 F:      drivers/i2c/i2c-mux.c
6671 F:      drivers/i2c/muxes/
6672 F:      include/linux/i2c-mux.h
6673
6674 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6675 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6676 L:      linux-i2c@vger.kernel.org
6677 S:      Maintained
6678 F:      drivers/i2c/busses/i2c-mv64xxx.c
6679
6680 I2C OVER PARALLEL PORT
6681 M:      Jean Delvare <jdelvare@suse.com>
6682 L:      linux-i2c@vger.kernel.org
6683 S:      Maintained
6684 F:      Documentation/i2c/busses/i2c-parport
6685 F:      Documentation/i2c/busses/i2c-parport-light
6686 F:      drivers/i2c/busses/i2c-parport.c
6687 F:      drivers/i2c/busses/i2c-parport-light.c
6688
6689 I2C SUBSYSTEM
6690 M:      Wolfram Sang <wsa@the-dreams.de>
6691 L:      linux-i2c@vger.kernel.org
6692 W:      https://i2c.wiki.kernel.org/
6693 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6695 S:      Maintained
6696 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6697 F:      Documentation/i2c/
6698 F:      drivers/i2c/*
6699 F:      include/linux/i2c.h
6700 F:      include/linux/i2c-dev.h
6701 F:      include/linux/i2c-smbus.h
6702 F:      include/uapi/linux/i2c.h
6703 F:      include/uapi/linux/i2c-*.h
6704
6705 I2C SUBSYSTEM HOST DRIVERS
6706 L:      linux-i2c@vger.kernel.org
6707 W:      https://i2c.wiki.kernel.org/
6708 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6710 S:      Odd Fixes
6711 F:      Documentation/devicetree/bindings/i2c/
6712 F:      drivers/i2c/algos/
6713 F:      drivers/i2c/busses/
6714
6715 I2C-TAOS-EVM DRIVER
6716 M:      Jean Delvare <jdelvare@suse.com>
6717 L:      linux-i2c@vger.kernel.org
6718 S:      Maintained
6719 F:      Documentation/i2c/busses/i2c-taos-evm
6720 F:      drivers/i2c/busses/i2c-taos-evm.c
6721
6722 I2C-TINY-USB DRIVER
6723 M:      Till Harbaum <till@harbaum.org>
6724 L:      linux-i2c@vger.kernel.org
6725 W:      http://www.harbaum.org/till/i2c_tiny_usb
6726 S:      Maintained
6727 F:      drivers/i2c/busses/i2c-tiny-usb.c
6728
6729 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6730 M:      Jean Delvare <jdelvare@suse.com>
6731 L:      linux-i2c@vger.kernel.org
6732 S:      Maintained
6733 F:      Documentation/i2c/busses/i2c-ali1535
6734 F:      Documentation/i2c/busses/i2c-ali1563
6735 F:      Documentation/i2c/busses/i2c-ali15x3
6736 F:      Documentation/i2c/busses/i2c-amd756
6737 F:      Documentation/i2c/busses/i2c-amd8111
6738 F:      Documentation/i2c/busses/i2c-i801
6739 F:      Documentation/i2c/busses/i2c-nforce2
6740 F:      Documentation/i2c/busses/i2c-piix4
6741 F:      Documentation/i2c/busses/i2c-sis5595
6742 F:      Documentation/i2c/busses/i2c-sis630
6743 F:      Documentation/i2c/busses/i2c-sis96x
6744 F:      Documentation/i2c/busses/i2c-via
6745 F:      Documentation/i2c/busses/i2c-viapro
6746 F:      drivers/i2c/busses/i2c-ali1535.c
6747 F:      drivers/i2c/busses/i2c-ali1563.c
6748 F:      drivers/i2c/busses/i2c-ali15x3.c
6749 F:      drivers/i2c/busses/i2c-amd756.c
6750 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6751 F:      drivers/i2c/busses/i2c-amd8111.c
6752 F:      drivers/i2c/busses/i2c-i801.c
6753 F:      drivers/i2c/busses/i2c-isch.c
6754 F:      drivers/i2c/busses/i2c-nforce2.c
6755 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6756 F:      drivers/i2c/busses/i2c-piix4.c
6757 F:      drivers/i2c/busses/i2c-sis5595.c
6758 F:      drivers/i2c/busses/i2c-sis630.c
6759 F:      drivers/i2c/busses/i2c-sis96x.c
6760 F:      drivers/i2c/busses/i2c-via.c
6761 F:      drivers/i2c/busses/i2c-viapro.c
6762
6763 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6764 M:      Hans de Goede <hdegoede@redhat.com>
6765 L:      linux-i2c@vger.kernel.org
6766 S:      Maintained
6767 F:      drivers/i2c/busses/i2c-cht-wc.c
6768
6769 I2C/SMBUS ISMT DRIVER
6770 M:      Seth Heasley <seth.heasley@intel.com>
6771 M:      Neil Horman <nhorman@tuxdriver.com>
6772 L:      linux-i2c@vger.kernel.org
6773 F:      drivers/i2c/busses/i2c-ismt.c
6774 F:      Documentation/i2c/busses/i2c-ismt
6775
6776 I2C/SMBUS STUB DRIVER
6777 M:      Jean Delvare <jdelvare@suse.com>
6778 L:      linux-i2c@vger.kernel.org
6779 S:      Maintained
6780 F:      drivers/i2c/i2c-stub.c
6781
6782 IA64 (Itanium) PLATFORM
6783 M:      Tony Luck <tony.luck@intel.com>
6784 M:      Fenghua Yu <fenghua.yu@intel.com>
6785 L:      linux-ia64@vger.kernel.org
6786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6787 S:      Maintained
6788 F:      arch/ia64/
6789
6790 IBM Power 842 compression accelerator
6791 M:      Haren Myneni <haren@us.ibm.com>
6792 S:      Supported
6793 F:      drivers/crypto/nx/Makefile
6794 F:      drivers/crypto/nx/Kconfig
6795 F:      drivers/crypto/nx/nx-842*
6796 F:      include/linux/sw842.h
6797 F:      crypto/842.c
6798 F:      lib/842/
6799
6800 IBM Power in-Nest Crypto Acceleration
6801 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6802 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6803 L:      linux-crypto@vger.kernel.org
6804 S:      Supported
6805 F:      drivers/crypto/nx/Makefile
6806 F:      drivers/crypto/nx/Kconfig
6807 F:      drivers/crypto/nx/nx-aes*
6808 F:      drivers/crypto/nx/nx-sha*
6809 F:      drivers/crypto/nx/nx.*
6810 F:      drivers/crypto/nx/nx_csbcpb.h
6811 F:      drivers/crypto/nx/nx_debugfs.h
6812
6813 IBM Power Linux RAID adapter
6814 M:      Brian King <brking@us.ibm.com>
6815 S:      Supported
6816 F:      drivers/scsi/ipr.*
6817
6818 IBM Power SRIOV Virtual NIC Device Driver
6819 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6820 M:      John Allen <jallen@linux.vnet.ibm.com>
6821 L:      netdev@vger.kernel.org
6822 S:      Supported
6823 F:      drivers/net/ethernet/ibm/ibmvnic.*
6824
6825 IBM Power Virtual Accelerator Switchboard
6826 M:      Sukadev Bhattiprolu
6827 L:      linuxppc-dev@lists.ozlabs.org
6828 S:      Supported
6829 F:      arch/powerpc/platforms/powernv/vas*
6830 F:      arch/powerpc/platforms/powernv/copy-paste.h
6831 F:      arch/powerpc/include/asm/vas.h
6832 F:      arch/powerpc/include/uapi/asm/vas.h
6833
6834 IBM Power Virtual Ethernet Device Driver
6835 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6836 L:      netdev@vger.kernel.org
6837 S:      Supported
6838 F:      drivers/net/ethernet/ibm/ibmveth.*
6839
6840 IBM Power Virtual FC Device Drivers
6841 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6842 L:      linux-scsi@vger.kernel.org
6843 S:      Supported
6844 F:      drivers/scsi/ibmvscsi/ibmvfc*
6845
6846 IBM Power Virtual Management Channel Driver
6847 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6848 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6849 S:      Supported
6850 F:      drivers/misc/ibmvmc.*
6851
6852 IBM Power Virtual SCSI Device Drivers
6853 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6854 L:      linux-scsi@vger.kernel.org
6855 S:      Supported
6856 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6857 F:      include/scsi/viosrp.h
6858
6859 IBM Power Virtual SCSI Device Target Driver
6860 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6861 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6862 L:      linux-scsi@vger.kernel.org
6863 L:      target-devel@vger.kernel.org
6864 S:      Supported
6865 F:      drivers/scsi/ibmvscsi_tgt/
6866
6867 IBM Power VMX Cryptographic instructions
6868 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6869 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6870 L:      linux-crypto@vger.kernel.org
6871 S:      Supported
6872 F:      drivers/crypto/vmx/Makefile
6873 F:      drivers/crypto/vmx/Kconfig
6874 F:      drivers/crypto/vmx/vmx.c
6875 F:      drivers/crypto/vmx/aes*
6876 F:      drivers/crypto/vmx/ghash*
6877 F:      drivers/crypto/vmx/ppc-xlate.pl
6878
6879 IBM ServeRAID RAID DRIVER
6880 S:      Orphan
6881 F:      drivers/scsi/ips.*
6882
6883 ICH LPC AND GPIO DRIVER
6884 M:      Peter Tyser <ptyser@xes-inc.com>
6885 S:      Maintained
6886 F:      drivers/mfd/lpc_ich.c
6887 F:      drivers/gpio/gpio-ich.c
6888
6889 IDE SUBSYSTEM
6890 M:      "David S. Miller" <davem@davemloft.net>
6891 L:      linux-ide@vger.kernel.org
6892 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6894 S:      Maintained
6895 F:      Documentation/ide/
6896 F:      drivers/ide/
6897 F:      include/linux/ide.h
6898
6899 IDE/ATAPI DRIVERS
6900 M:      Borislav Petkov <bp@alien8.de>
6901 L:      linux-ide@vger.kernel.org
6902 S:      Maintained
6903 F:      Documentation/cdrom/ide-cd
6904 F:      drivers/ide/ide-cd*
6905
6906 IDEAPAD LAPTOP EXTRAS DRIVER
6907 M:      Ike Panhc <ike.pan@canonical.com>
6908 L:      platform-driver-x86@vger.kernel.org
6909 W:      http://launchpad.net/ideapad-laptop
6910 S:      Maintained
6911 F:      drivers/platform/x86/ideapad-laptop.c
6912
6913 IDEAPAD LAPTOP SLIDEBAR DRIVER
6914 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6915 L:      linux-input@vger.kernel.org
6916 W:      https://github.com/o2genum/ideapad-slidebar
6917 S:      Maintained
6918 F:      drivers/input/misc/ideapad_slidebar.c
6919
6920 IDT VersaClock 5 CLOCK DRIVER
6921 M:      Marek Vasut <marek.vasut@gmail.com>
6922 S:      Maintained
6923 F:      drivers/clk/clk-versaclock5.c
6924
6925 IEEE 802.15.4 SUBSYSTEM
6926 M:      Alexander Aring <alex.aring@gmail.com>
6927 M:      Stefan Schmidt <stefan@osg.samsung.com>
6928 L:      linux-wpan@vger.kernel.org
6929 W:      http://wpan.cakelab.org/
6930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6932 S:      Maintained
6933 F:      net/ieee802154/
6934 F:      net/mac802154/
6935 F:      drivers/net/ieee802154/
6936 F:      include/linux/nl802154.h
6937 F:      include/linux/ieee802154.h
6938 F:      include/net/nl802154.h
6939 F:      include/net/mac802154.h
6940 F:      include/net/af_ieee802154.h
6941 F:      include/net/cfg802154.h
6942 F:      include/net/ieee802154_netdev.h
6943 F:      Documentation/networking/ieee802154.txt
6944
6945 IFE PROTOCOL
6946 M:      Yotam Gigi <yotam.gi@gmail.com>
6947 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6948 F:      net/ife
6949 F:      include/net/ife.h
6950 F:      include/uapi/linux/ife.h
6951
6952 IGORPLUG-USB IR RECEIVER
6953 M:      Sean Young <sean@mess.org>
6954 L:      linux-media@vger.kernel.org
6955 S:      Maintained
6956 F:      drivers/media/rc/igorplugusb.c
6957
6958 IGUANAWORKS USB IR TRANSCEIVER
6959 M:      Sean Young <sean@mess.org>
6960 L:      linux-media@vger.kernel.org
6961 S:      Maintained
6962 F:      drivers/media/rc/iguanair.c
6963
6964 IIO DIGITAL POTENTIOMETER DAC
6965 M:      Peter Rosin <peda@axentia.se>
6966 L:      linux-iio@vger.kernel.org
6967 S:      Maintained
6968 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6969 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6970 F:      drivers/iio/dac/dpot-dac.c
6971
6972 IIO ENVELOPE DETECTOR
6973 M:      Peter Rosin <peda@axentia.se>
6974 L:      linux-iio@vger.kernel.org
6975 S:      Maintained
6976 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6977 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6978 F:      drivers/iio/adc/envelope-detector.c
6979
6980 IIO MULTIPLEXER
6981 M:      Peter Rosin <peda@axentia.se>
6982 L:      linux-iio@vger.kernel.org
6983 S:      Maintained
6984 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6985 F:      drivers/iio/multiplexer/iio-mux.c
6986
6987 IIO SUBSYSTEM AND DRIVERS
6988 M:      Jonathan Cameron <jic23@kernel.org>
6989 R:      Hartmut Knaack <knaack.h@gmx.de>
6990 R:      Lars-Peter Clausen <lars@metafoo.de>
6991 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6992 L:      linux-iio@vger.kernel.org
6993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6994 S:      Maintained
6995 F:      Documentation/ABI/testing/configfs-iio*
6996 F:      Documentation/ABI/testing/sysfs-bus-iio*
6997 F:      Documentation/devicetree/bindings/iio/
6998 F:      drivers/iio/
6999 F:      drivers/staging/iio/
7000 F:      include/linux/iio/
7001 F:      tools/iio/
7002
7003 IIO UNIT CONVERTER
7004 M:      Peter Rosin <peda@axentia.se>
7005 L:      linux-iio@vger.kernel.org
7006 S:      Maintained
7007 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7008 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7009 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7010 F:      drivers/iio/afe/iio-rescale.c
7011
7012 IKANOS/ADI EAGLE ADSL USB DRIVER
7013 M:      Matthieu Castet <castet.matthieu@free.fr>
7014 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7015 S:      Maintained
7016 F:      drivers/usb/atm/ueagle-atm.c
7017
7018 IMGTEC ASCII LCD DRIVER
7019 M:      Paul Burton <paul.burton@mips.com>
7020 S:      Maintained
7021 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7022 F:      drivers/auxdisplay/img-ascii-lcd.c
7023
7024 IMGTEC IR DECODER DRIVER
7025 M:      James Hogan <jhogan@kernel.org>
7026 S:      Maintained
7027 F:      drivers/media/rc/img-ir/
7028
7029 IMON SOUNDGRAPH USB IR RECEIVER
7030 M:      Sean Young <sean@mess.org>
7031 L:      linux-media@vger.kernel.org
7032 S:      Maintained
7033 F:      drivers/media/rc/imon_raw.c
7034 F:      drivers/media/rc/imon.c
7035
7036 IMS TWINTURBO FRAMEBUFFER DRIVER
7037 L:      linux-fbdev@vger.kernel.org
7038 S:      Orphan
7039 F:      drivers/video/fbdev/imsttfb.c
7040
7041 INA209 HARDWARE MONITOR DRIVER
7042 M:      Guenter Roeck <linux@roeck-us.net>
7043 L:      linux-hwmon@vger.kernel.org
7044 S:      Maintained
7045 F:      Documentation/hwmon/ina209
7046 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7047 F:      drivers/hwmon/ina209.c
7048
7049 INA2XX HARDWARE MONITOR DRIVER
7050 M:      Guenter Roeck <linux@roeck-us.net>
7051 L:      linux-hwmon@vger.kernel.org
7052 S:      Maintained
7053 F:      Documentation/hwmon/ina2xx
7054 F:      drivers/hwmon/ina2xx.c
7055 F:      include/linux/platform_data/ina2xx.h
7056
7057 INDUSTRY PACK SUBSYSTEM (IPACK)
7058 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7059 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7060 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7061 L:      industrypack-devel@lists.sourceforge.net
7062 W:      http://industrypack.sourceforge.net
7063 S:      Maintained
7064 F:      drivers/ipack/
7065
7066 INFINIBAND SUBSYSTEM
7067 M:      Doug Ledford <dledford@redhat.com>
7068 M:      Jason Gunthorpe <jgg@mellanox.com>
7069 L:      linux-rdma@vger.kernel.org
7070 W:      https://github.com/linux-rdma/rdma-core
7071 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7073 S:      Supported
7074 F:      Documentation/devicetree/bindings/infiniband/
7075 F:      Documentation/infiniband/
7076 F:      drivers/infiniband/
7077 F:      include/uapi/linux/if_infiniband.h
7078 F:      include/uapi/rdma/
7079 F:      include/rdma/
7080
7081 INGENIC JZ4780 DMA Driver
7082 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7083 S:      Maintained
7084 F:      drivers/dma/dma-jz4780.c
7085
7086 INGENIC JZ4780 NAND DRIVER
7087 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7088 L:      linux-mtd@lists.infradead.org
7089 S:      Maintained
7090 F:      drivers/mtd/nand/raw/jz4780_*
7091
7092 INOTIFY
7093 M:      Jan Kara <jack@suse.cz>
7094 R:      Amir Goldstein <amir73il@gmail.com>
7095 L:      linux-fsdevel@vger.kernel.org
7096 S:      Maintained
7097 F:      Documentation/filesystems/inotify.txt
7098 F:      fs/notify/inotify/
7099 F:      include/linux/inotify.h
7100 F:      include/uapi/linux/inotify.h
7101
7102 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7103 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7104 L:      linux-input@vger.kernel.org
7105 Q:      http://patchwork.kernel.org/project/linux-input/list/
7106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7107 S:      Maintained
7108 F:      drivers/input/
7109 F:      include/linux/input.h
7110 F:      include/uapi/linux/input.h
7111 F:      include/uapi/linux/input-event-codes.h
7112 F:      include/linux/input/
7113 F:      Documentation/devicetree/bindings/input/
7114 F:      Documentation/input/
7115
7116 INPUT MULTITOUCH (MT) PROTOCOL
7117 M:      Henrik Rydberg <rydberg@bitmath.org>
7118 L:      linux-input@vger.kernel.org
7119 S:      Odd fixes
7120 F:      Documentation/input/multi-touch-protocol.rst
7121 F:      drivers/input/input-mt.c
7122 K:      \b(ABS|SYN)_MT_
7123
7124 INSIDE SECURE CRYPTO DRIVER
7125 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7126 F:      drivers/crypto/inside-secure/
7127 S:      Maintained
7128 L:      linux-crypto@vger.kernel.org
7129
7130 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7131 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7132 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7133 L:      linux-integrity@vger.kernel.org
7134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7135 S:      Supported
7136 F:      security/integrity/ima/
7137
7138 INTEL 810/815 FRAMEBUFFER DRIVER
7139 M:      Antonino Daplas <adaplas@gmail.com>
7140 L:      linux-fbdev@vger.kernel.org
7141 S:      Maintained
7142 F:      drivers/video/fbdev/i810/
7143
7144 INTEL ASoC DRIVERS
7145 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7146 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7147 M:      Jie Yang <yang.jie@linux.intel.com>
7148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7149 S:      Supported
7150 F:      sound/soc/intel/
7151
7152 INTEL C600 SERIES SAS CONTROLLER DRIVER
7153 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7154 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7155 L:      linux-scsi@vger.kernel.org
7156 T:      git git://git.code.sf.net/p/intel-sas/isci
7157 S:      Supported
7158 F:      drivers/scsi/isci/
7159
7160 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7161 M:      Jani Nikula <jani.nikula@linux.intel.com>
7162 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7163 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7164 L:      intel-gfx@lists.freedesktop.org
7165 W:      https://01.org/linuxgraphics/
7166 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7167 C:      irc://chat.freenode.net/intel-gfx
7168 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7169 T:      git git://anongit.freedesktop.org/drm-intel
7170 S:      Supported
7171 F:      drivers/gpu/drm/i915/
7172 F:      include/drm/i915*
7173 F:      include/uapi/drm/i915_drm.h
7174 F:      Documentation/gpu/i915.rst
7175
7176 INTEL ETHERNET DRIVERS
7177 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7178 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7179 W:      http://www.intel.com/support/feedback.htm
7180 W:      http://e1000.sourceforge.net/
7181 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7184 S:      Supported
7185 F:      Documentation/networking/e100.rst
7186 F:      Documentation/networking/e1000.rst
7187 F:      Documentation/networking/e1000e.txt
7188 F:      Documentation/networking/igb.txt
7189 F:      Documentation/networking/igbvf.txt
7190 F:      Documentation/networking/ixgb.txt
7191 F:      Documentation/networking/ixgbe.txt
7192 F:      Documentation/networking/ixgbevf.txt
7193 F:      Documentation/networking/i40e.txt
7194 F:      Documentation/networking/i40evf.txt
7195 F:      Documentation/networking/ice.txt
7196 F:      drivers/net/ethernet/intel/
7197 F:      drivers/net/ethernet/intel/*/
7198 F:      include/linux/avf/virtchnl.h
7199
7200 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7201 M:      Maik Broemme <mbroemme@libmpq.org>
7202 L:      linux-fbdev@vger.kernel.org
7203 S:      Maintained
7204 F:      Documentation/fb/intelfb.txt
7205 F:      drivers/video/fbdev/intelfb/
7206
7207 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7208 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7209 M:      Zhi Wang <zhi.a.wang@intel.com>
7210 L:      intel-gvt-dev@lists.freedesktop.org
7211 L:      intel-gfx@lists.freedesktop.org
7212 W:      https://01.org/igvt-g
7213 T:      git https://github.com/intel/gvt-linux.git
7214 S:      Supported
7215 F:      drivers/gpu/drm/i915/gvt/
7216
7217 INTEL HID EVENT DRIVER
7218 M:      Alex Hung <alex.hung@canonical.com>
7219 L:      platform-driver-x86@vger.kernel.org
7220 S:      Maintained
7221 F:      drivers/platform/x86/intel-hid.c
7222
7223 INTEL I/OAT DMA DRIVER
7224 M:      Dave Jiang <dave.jiang@intel.com>
7225 R:      Dan Williams <dan.j.williams@intel.com>
7226 L:      dmaengine@vger.kernel.org
7227 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7228 S:      Supported
7229 F:      drivers/dma/ioat*
7230
7231 INTEL IDLE DRIVER
7232 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7233 M:      Len Brown <lenb@kernel.org>
7234 L:      linux-pm@vger.kernel.org
7235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7236 B:      https://bugzilla.kernel.org
7237 S:      Supported
7238 F:      drivers/idle/intel_idle.c
7239
7240 INTEL INTEGRATED SENSOR HUB DRIVER
7241 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7242 M:      Jiri Kosina <jikos@kernel.org>
7243 L:      linux-input@vger.kernel.org
7244 S:      Maintained
7245 F:      drivers/hid/intel-ish-hid/
7246
7247 INTEL IOMMU (VT-d)
7248 M:      David Woodhouse <dwmw2@infradead.org>
7249 L:      iommu@lists.linux-foundation.org
7250 T:      git git://git.infradead.org/iommu-2.6.git
7251 S:      Supported
7252 F:      drivers/iommu/intel-iommu.c
7253 F:      include/linux/intel-iommu.h
7254
7255 INTEL IOP-ADMA DMA DRIVER
7256 R:      Dan Williams <dan.j.williams@intel.com>
7257 S:      Odd fixes
7258 F:      drivers/dma/iop-adma.c
7259
7260 INTEL IPU3 CSI-2 CIO2 DRIVER
7261 M:      Yong Zhi <yong.zhi@intel.com>
7262 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7263 L:      linux-media@vger.kernel.org
7264 S:      Maintained
7265 F:      drivers/media/pci/intel/ipu3/
7266 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7267
7268 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7269 M:      Krzysztof Halasa <khalasa@piap.pl>
7270 S:      Maintained
7271 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7272 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7273 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7274 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7275 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7276 F:      drivers/net/wan/ixp4xx_hss.c
7277
7278 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7279 M:      Deepak Saxena <dsaxena@plexity.net>
7280 S:      Maintained
7281 F:      drivers/char/hw_random/ixp4xx-rng.c
7282
7283 INTEL MANAGEMENT ENGINE (mei)
7284 M:      Tomas Winkler <tomas.winkler@intel.com>
7285 L:      linux-kernel@vger.kernel.org
7286 S:      Supported
7287 F:      include/uapi/linux/mei.h
7288 F:      include/linux/mei_cl_bus.h
7289 F:      drivers/misc/mei/*
7290 F:      drivers/watchdog/mei_wdt.c
7291 F:      Documentation/misc-devices/mei/*
7292 F:      samples/mei/*
7293
7294 INTEL MENLOW THERMAL DRIVER
7295 M:      Sujith Thomas <sujith.thomas@intel.com>
7296 L:      platform-driver-x86@vger.kernel.org
7297 W:      https://01.org/linux-acpi
7298 S:      Supported
7299 F:      drivers/platform/x86/intel_menlow.c
7300
7301 INTEL MERRIFIELD GPIO DRIVER
7302 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7303 L:      linux-gpio@vger.kernel.org
7304 S:      Maintained
7305 F:      drivers/gpio/gpio-merrifield.c
7306
7307 INTEL MIC DRIVERS (mic)
7308 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7309 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7310 S:      Supported
7311 W:      https://github.com/sudeepdutt/mic
7312 W:      http://software.intel.com/en-us/mic-developer
7313 F:      include/linux/mic_bus.h
7314 F:      include/linux/scif.h
7315 F:      include/uapi/linux/mic_common.h
7316 F:      include/uapi/linux/mic_ioctl.h
7317 F:      include/uapi/linux/scif_ioctl.h
7318 F:      drivers/misc/mic/
7319 F:      drivers/dma/mic_x100_dma.c
7320 F:      drivers/dma/mic_x100_dma.h
7321 F:      Documentation/mic/
7322
7323 INTEL PMC CORE DRIVER
7324 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7325 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7326 L:      platform-driver-x86@vger.kernel.org
7327 S:      Maintained
7328 F:      arch/x86/include/asm/pmc_core.h
7329 F:      drivers/platform/x86/intel_pmc_core*
7330
7331 INTEL PMC/P-Unit IPC DRIVER
7332 M:      Zha Qipeng<qipeng.zha@intel.com>
7333 L:      platform-driver-x86@vger.kernel.org
7334 S:      Maintained
7335 F:      drivers/platform/x86/intel_pmc_ipc.c
7336 F:      drivers/platform/x86/intel_punit_ipc.c
7337 F:      arch/x86/include/asm/intel_pmc_ipc.h
7338 F:      arch/x86/include/asm/intel_punit_ipc.h
7339
7340 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7341 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7342 L:      linux-wireless@vger.kernel.org
7343 S:      Maintained
7344 F:      Documentation/networking/README.ipw2100
7345 F:      Documentation/networking/README.ipw2200
7346 F:      drivers/net/wireless/intel/ipw2x00/
7347
7348 INTEL PSTATE DRIVER
7349 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7350 M:      Len Brown <lenb@kernel.org>
7351 L:      linux-pm@vger.kernel.org
7352 S:      Supported
7353 F:      drivers/cpufreq/intel_pstate.c
7354
7355 INTEL RDMA RNIC DRIVER
7356 M:      Faisal Latif <faisal.latif@intel.com>
7357 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7358 L:      linux-rdma@vger.kernel.org
7359 S:      Supported
7360 F:      drivers/infiniband/hw/i40iw/
7361 F:      include/uapi/rdma/i40iw-abi.h
7362
7363 INTEL SHA MULTIBUFFER DRIVER
7364 M:      Megha Dey <megha.dey@linux.intel.com>
7365 R:      Tim Chen <tim.c.chen@linux.intel.com>
7366 L:      linux-crypto@vger.kernel.org
7367 S:      Supported
7368 F:      arch/x86/crypto/sha*-mb
7369 F:      crypto/mcryptd.c
7370
7371 INTEL TELEMETRY DRIVER
7372 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7373 L:      platform-driver-x86@vger.kernel.org
7374 S:      Maintained
7375 F:      arch/x86/include/asm/intel_telemetry.h
7376 F:      drivers/platform/x86/intel_telemetry*
7377
7378 INTEL VIRTUAL BUTTON DRIVER
7379 M:      AceLan Kao <acelan.kao@canonical.com>
7380 L:      platform-driver-x86@vger.kernel.org
7381 S:      Maintained
7382 F:      drivers/platform/x86/intel-vbtn.c
7383
7384 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7385 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7386 L:      linux-wireless@vger.kernel.org
7387 S:      Supported
7388 F:      drivers/net/wireless/intel/iwlegacy/
7389
7390 INTEL WIRELESS WIFI LINK (iwlwifi)
7391 M:      Johannes Berg <johannes.berg@intel.com>
7392 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7393 M:      Luca Coelho <luciano.coelho@intel.com>
7394 M:      Intel Linux Wireless <linuxwifi@intel.com>
7395 L:      linux-wireless@vger.kernel.org
7396 W:      http://intellinuxwireless.org
7397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7398 S:      Supported
7399 F:      drivers/net/wireless/intel/iwlwifi/
7400
7401 INTEL WIRELESS WIMAX CONNECTION 2400
7402 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7403 M:      linux-wimax@intel.com
7404 L:      wimax@linuxwimax.org (subscribers-only)
7405 S:      Supported
7406 W:      http://linuxwimax.org
7407 F:      Documentation/wimax/README.i2400m
7408 F:      drivers/net/wimax/i2400m/
7409 F:      include/uapi/linux/wimax/i2400m.h
7410
7411 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7412 M:      Mario Limonciello <mario.limonciello@dell.com>
7413 S:      Maintained
7414 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7415
7416 INTEL(R) TRACE HUB
7417 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7418 S:      Supported
7419 F:      Documentation/trace/intel_th.rst
7420 F:      drivers/hwtracing/intel_th/
7421
7422 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7423 M:      Ning Sun <ning.sun@intel.com>
7424 L:      tboot-devel@lists.sourceforge.net
7425 W:      http://tboot.sourceforge.net
7426 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7427 S:      Supported
7428 F:      Documentation/intel_txt.txt
7429 F:      include/linux/tboot.h
7430 F:      arch/x86/kernel/tboot.c
7431
7432 INTEL-MID GPIO DRIVER
7433 M:      David Cohen <david.a.cohen@linux.intel.com>
7434 L:      linux-gpio@vger.kernel.org
7435 S:      Maintained
7436 F:      drivers/gpio/gpio-intel-mid.c
7437
7438 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7439 M:      Linus Walleij <linus.walleij@linaro.org>
7440 L:      linux-iio@vger.kernel.org
7441 S:      Maintained
7442 F:      drivers/iio/gyro/mpu3050*
7443 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7444
7445 IOC3 ETHERNET DRIVER
7446 M:      Ralf Baechle <ralf@linux-mips.org>
7447 L:      linux-mips@linux-mips.org
7448 S:      Maintained
7449 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7450
7451 IOC3 SERIAL DRIVER
7452 M:      Pat Gefre <pfg@sgi.com>
7453 L:      linux-serial@vger.kernel.org
7454 S:      Maintained
7455 F:      drivers/tty/serial/ioc3_serial.c
7456
7457 IOMMU DRIVERS
7458 M:      Joerg Roedel <joro@8bytes.org>
7459 L:      iommu@lists.linux-foundation.org
7460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7461 S:      Maintained
7462 F:      Documentation/devicetree/bindings/iommu/
7463 F:      drivers/iommu/
7464 F:      include/linux/iommu.h
7465 F:      include/linux/of_iommu.h
7466 F:      include/linux/iova.h
7467
7468 IP MASQUERADING
7469 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7470 S:      Maintained
7471 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7472
7473 IPMI SUBSYSTEM
7474 M:      Corey Minyard <minyard@acm.org>
7475 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7476 W:      http://openipmi.sourceforge.net/
7477 S:      Supported
7478 F:      Documentation/IPMI.txt
7479 F:      drivers/char/ipmi/
7480 F:      include/linux/ipmi*
7481 F:      include/uapi/linux/ipmi*
7482
7483 IPS SCSI RAID DRIVER
7484 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7485 L:      linux-scsi@vger.kernel.org
7486 W:      http://www.adaptec.com/
7487 S:      Maintained
7488 F:      drivers/scsi/ips*
7489
7490 IPVS
7491 M:      Wensong Zhang <wensong@linux-vs.org>
7492 M:      Simon Horman <horms@verge.net.au>
7493 M:      Julian Anastasov <ja@ssi.bg>
7494 L:      netdev@vger.kernel.org
7495 L:      lvs-devel@vger.kernel.org
7496 S:      Maintained
7497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7499 F:      Documentation/networking/ipvs-sysctl.txt
7500 F:      include/net/ip_vs.h
7501 F:      include/uapi/linux/ip_vs.h
7502 F:      net/netfilter/ipvs/
7503
7504 IPWIRELESS DRIVER
7505 M:      Jiri Kosina <jikos@kernel.org>
7506 M:      David Sterba <dsterba@suse.com>
7507 S:      Odd Fixes
7508 F:      drivers/tty/ipwireless/
7509
7510 IPX NETWORK LAYER
7511 L:      netdev@vger.kernel.org
7512 S:      Obsolete
7513 F:      include/uapi/linux/ipx.h
7514 F:      drivers/staging/ipx/
7515
7516 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7517 M:      Marc Zyngier <marc.zyngier@arm.com>
7518 S:      Maintained
7519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7520 F:      Documentation/IRQ-domain.txt
7521 F:      include/linux/irqdomain.h
7522 F:      kernel/irq/irqdomain.c
7523 F:      kernel/irq/msi.c
7524
7525 IRQ SUBSYSTEM
7526 M:      Thomas Gleixner <tglx@linutronix.de>
7527 L:      linux-kernel@vger.kernel.org
7528 S:      Maintained
7529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7530 F:      kernel/irq/
7531
7532 IRQCHIP DRIVERS
7533 M:      Thomas Gleixner <tglx@linutronix.de>
7534 M:      Jason Cooper <jason@lakedaemon.net>
7535 M:      Marc Zyngier <marc.zyngier@arm.com>
7536 L:      linux-kernel@vger.kernel.org
7537 S:      Maintained
7538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7539 F:      Documentation/devicetree/bindings/interrupt-controller/
7540 F:      drivers/irqchip/
7541
7542 ISA
7543 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7544 S:      Maintained
7545 F:      Documentation/isa.txt
7546 F:      drivers/base/isa.c
7547 F:      include/linux/isa.h
7548
7549 ISA RADIO MODULE
7550 M:      Hans Verkuil <hverkuil@xs4all.nl>
7551 L:      linux-media@vger.kernel.org
7552 T:      git git://linuxtv.org/media_tree.git
7553 W:      https://linuxtv.org
7554 S:      Maintained
7555 F:      drivers/media/radio/radio-isa*
7556
7557 ISAPNP
7558 M:      Jaroslav Kysela <perex@perex.cz>
7559 S:      Maintained
7560 F:      Documentation/isapnp.txt
7561 F:      drivers/pnp/isapnp/
7562 F:      include/linux/isapnp.h
7563
7564 ISCSI
7565 M:      Lee Duncan <lduncan@suse.com>
7566 M:      Chris Leech <cleech@redhat.com>
7567 L:      open-iscsi@googlegroups.com
7568 W:      www.open-iscsi.com
7569 S:      Maintained
7570 F:      drivers/scsi/*iscsi*
7571 F:      include/scsi/*iscsi*
7572
7573 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7574 M:      Peter Jones <pjones@redhat.com>
7575 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7576 S:      Maintained
7577 F:      drivers/firmware/iscsi_ibft*
7578
7579 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7580 M:      Or Gerlitz <ogerlitz@mellanox.com>
7581 M:      Sagi Grimberg <sagi@grimberg.me>
7582 M:      Roi Dayan <roid@mellanox.com>
7583 L:      linux-rdma@vger.kernel.org
7584 S:      Supported
7585 W:      http://www.openfabrics.org
7586 W:      www.open-iscsi.org
7587 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7588 F:      drivers/infiniband/ulp/iser/
7589
7590 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7591 M:      Sagi Grimberg <sagi@grimberg.me>
7592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7593 L:      linux-rdma@vger.kernel.org
7594 L:      target-devel@vger.kernel.org
7595 S:      Supported
7596 W:      http://www.linux-iscsi.org
7597 F:      drivers/infiniband/ulp/isert
7598
7599 ISDN SUBSYSTEM
7600 M:      Karsten Keil <isdn@linux-pingi.de>
7601 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7602 L:      netdev@vger.kernel.org
7603 W:      http://www.isdn4linux.de
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7605 S:      Maintained
7606 F:      Documentation/isdn/
7607 F:      drivers/isdn/
7608 F:      include/linux/isdn.h
7609 F:      include/linux/isdn/
7610 F:      include/uapi/linux/isdn.h
7611 F:      include/uapi/linux/isdn/
7612
7613 ISDN SUBSYSTEM (Eicon active card driver)
7614 M:      Armin Schindler <mac@melware.de>
7615 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7616 W:      http://www.melware.de
7617 S:      Maintained
7618 F:      drivers/isdn/hardware/eicon/
7619
7620 IT87 HARDWARE MONITORING DRIVER
7621 M:      Jean Delvare <jdelvare@suse.com>
7622 L:      linux-hwmon@vger.kernel.org
7623 S:      Maintained
7624 F:      Documentation/hwmon/it87
7625 F:      drivers/hwmon/it87.c
7626
7627 IT913X MEDIA DRIVER
7628 M:      Antti Palosaari <crope@iki.fi>
7629 L:      linux-media@vger.kernel.org
7630 W:      https://linuxtv.org
7631 W:      http://palosaari.fi/linux/
7632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7633 T:      git git://linuxtv.org/anttip/media_tree.git
7634 S:      Maintained
7635 F:      drivers/media/tuners/it913x*
7636
7637 IVTV VIDEO4LINUX DRIVER
7638 M:      Andy Walls <awalls@md.metrocast.net>
7639 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7640 L:      linux-media@vger.kernel.org
7641 T:      git git://linuxtv.org/media_tree.git
7642 W:      http://www.ivtvdriver.org
7643 S:      Maintained
7644 F:      Documentation/media/v4l-drivers/ivtv*
7645 F:      drivers/media/pci/ivtv/
7646 F:      include/uapi/linux/ivtv*
7647
7648 IX2505V MEDIA DRIVER
7649 M:      Malcolm Priestley <tvboxspy@gmail.com>
7650 L:      linux-media@vger.kernel.org
7651 W:      https://linuxtv.org
7652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7653 S:      Maintained
7654 F:      drivers/media/dvb-frontends/ix2505v*
7655
7656 JAILHOUSE HYPERVISOR INTERFACE
7657 M:      Jan Kiszka <jan.kiszka@siemens.com>
7658 L:      jailhouse-dev@googlegroups.com
7659 S:      Maintained
7660 F:      arch/x86/kernel/jailhouse.c
7661 F:      arch/x86/include/asm/jailhouse_para.h
7662
7663 JC42.4 TEMPERATURE SENSOR DRIVER
7664 M:      Guenter Roeck <linux@roeck-us.net>
7665 L:      linux-hwmon@vger.kernel.org
7666 S:      Maintained
7667 F:      drivers/hwmon/jc42.c
7668 F:      Documentation/hwmon/jc42
7669
7670 JFS FILESYSTEM
7671 M:      Dave Kleikamp <shaggy@kernel.org>
7672 L:      jfs-discussion@lists.sourceforge.net
7673 W:      http://jfs.sourceforge.net/
7674 T:      git git://github.com/kleikamp/linux-shaggy.git
7675 S:      Maintained
7676 F:      Documentation/filesystems/jfs.txt
7677 F:      fs/jfs/
7678
7679 JME NETWORK DRIVER
7680 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7681 L:      netdev@vger.kernel.org
7682 S:      Maintained
7683 F:      drivers/net/ethernet/jme.*
7684
7685 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7686 M:      David Woodhouse <dwmw2@infradead.org>
7687 L:      linux-mtd@lists.infradead.org
7688 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7689 S:      Maintained
7690 F:      fs/jffs2/
7691 F:      include/uapi/linux/jffs2.h
7692
7693 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7694 M:      "Theodore Ts'o" <tytso@mit.edu>
7695 M:      Jan Kara <jack@suse.com>
7696 L:      linux-ext4@vger.kernel.org
7697 S:      Maintained
7698 F:      fs/jbd2/
7699 F:      include/linux/jbd2.h
7700
7701 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7702 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7703 L:      linux-media@vger.kernel.org
7704 S:      Maintained
7705 F:      drivers/media/platform/rcar_jpu.c
7706
7707 JSM Neo PCI based serial card
7708 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7709 L:      linux-serial@vger.kernel.org
7710 S:      Maintained
7711 F:      drivers/tty/serial/jsm/
7712
7713 K10TEMP HARDWARE MONITORING DRIVER
7714 M:      Clemens Ladisch <clemens@ladisch.de>
7715 L:      linux-hwmon@vger.kernel.org
7716 S:      Maintained
7717 F:      Documentation/hwmon/k10temp
7718 F:      drivers/hwmon/k10temp.c
7719
7720 K8TEMP HARDWARE MONITORING DRIVER
7721 M:      Rudolf Marek <r.marek@assembler.cz>
7722 L:      linux-hwmon@vger.kernel.org
7723 S:      Maintained
7724 F:      Documentation/hwmon/k8temp
7725 F:      drivers/hwmon/k8temp.c
7726
7727 KASAN
7728 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7729 R:      Alexander Potapenko <glider@google.com>
7730 R:      Dmitry Vyukov <dvyukov@google.com>
7731 L:      kasan-dev@googlegroups.com
7732 S:      Maintained
7733 F:      arch/*/include/asm/kasan.h
7734 F:      arch/*/mm/kasan_init*
7735 F:      Documentation/dev-tools/kasan.rst
7736 F:      include/linux/kasan*.h
7737 F:      lib/test_kasan.c
7738 F:      mm/kasan/
7739 F:      scripts/Makefile.kasan
7740
7741 KCONFIG
7742 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7744 L:      linux-kbuild@vger.kernel.org
7745 S:      Maintained
7746 F:      Documentation/kbuild/kconfig*
7747 F:      scripts/kconfig/
7748 F:      scripts/Kconfig.include
7749
7750 KDUMP
7751 M:      Dave Young <dyoung@redhat.com>
7752 M:      Baoquan He <bhe@redhat.com>
7753 R:      Vivek Goyal <vgoyal@redhat.com>
7754 L:      kexec@lists.infradead.org
7755 W:      http://lse.sourceforge.net/kdump/
7756 S:      Maintained
7757 F:      Documentation/kdump/
7758
7759 KEENE FM RADIO TRANSMITTER DRIVER
7760 M:      Hans Verkuil <hverkuil@xs4all.nl>
7761 L:      linux-media@vger.kernel.org
7762 T:      git git://linuxtv.org/media_tree.git
7763 W:      https://linuxtv.org
7764 S:      Maintained
7765 F:      drivers/media/radio/radio-keene*
7766
7767 KERNEL AUTOMOUNTER
7768 M:      Ian Kent <raven@themaw.net>
7769 L:      autofs@vger.kernel.org
7770 S:      Maintained
7771 F:      fs/autofs/
7772
7773 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7774 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7775 M:      Michal Marek <michal.lkml@markovi.net>
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7777 L:      linux-kbuild@vger.kernel.org
7778 S:      Maintained
7779 F:      Documentation/kbuild/
7780 F:      Makefile
7781 F:      scripts/Kbuild*
7782 F:      scripts/Makefile*
7783 F:      scripts/basic/
7784 F:      scripts/mk*
7785 F:      scripts/mod/
7786 F:      scripts/package/
7787
7788 KERNEL JANITORS
7789 L:      kernel-janitors@vger.kernel.org
7790 W:      http://kernelnewbies.org/KernelJanitors
7791 S:      Odd Fixes
7792
7793 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7794 M:      "J. Bruce Fields" <bfields@fieldses.org>
7795 M:      Jeff Layton <jlayton@kernel.org>
7796 L:      linux-nfs@vger.kernel.org
7797 W:      http://nfs.sourceforge.net/
7798 T:      git git://linux-nfs.org/~bfields/linux.git
7799 S:      Supported
7800 F:      fs/nfsd/
7801 F:      include/uapi/linux/nfsd/
7802 F:      fs/lockd/
7803 F:      fs/nfs_common/
7804 F:      net/sunrpc/
7805 F:      include/linux/lockd/
7806 F:      include/linux/sunrpc/
7807 F:      include/uapi/linux/sunrpc/
7808
7809 KERNEL SELFTEST FRAMEWORK
7810 M:      Shuah Khan <shuah@kernel.org>
7811 L:      linux-kselftest@vger.kernel.org
7812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7813 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7814 S:      Maintained
7815 F:      tools/testing/selftests/
7816 F:      Documentation/dev-tools/kselftest*
7817
7818 KERNEL USERMODE HELPER
7819 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7820 L:      linux-kernel@vger.kernel.org
7821 S:      Maintained
7822 F:      kernel/umh.c
7823 F:      include/linux/umh.h
7824
7825 KERNEL VIRTUAL MACHINE (KVM)
7826 M:      Paolo Bonzini <pbonzini@redhat.com>
7827 M:      Radim Krčmář <rkrcmar@redhat.com>
7828 L:      kvm@vger.kernel.org
7829 W:      http://www.linux-kvm.org
7830 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7831 S:      Supported
7832 F:      Documentation/virtual/kvm/
7833 F:      include/trace/events/kvm.h
7834 F:      include/uapi/asm-generic/kvm*
7835 F:      include/uapi/linux/kvm*
7836 F:      include/asm-generic/kvm*
7837 F:      include/linux/kvm*
7838 F:      include/kvm/iodev.h
7839 F:      virt/kvm/*
7840 F:      tools/kvm/
7841
7842 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7843 M:      Joerg Roedel <joro@8bytes.org>
7844 L:      kvm@vger.kernel.org
7845 W:      http://www.linux-kvm.org/
7846 S:      Maintained
7847 F:      arch/x86/include/asm/svm.h
7848 F:      arch/x86/kvm/svm.c
7849
7850 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7851 M:      Christoffer Dall <christoffer.dall@arm.com>
7852 M:      Marc Zyngier <marc.zyngier@arm.com>
7853 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7854 L:      kvmarm@lists.cs.columbia.edu
7855 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7857 S:      Supported
7858 F:      arch/arm/include/uapi/asm/kvm*
7859 F:      arch/arm/include/asm/kvm*
7860 F:      arch/arm/kvm/
7861 F:      virt/kvm/arm/
7862 F:      include/kvm/arm_*
7863
7864 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7865 M:      Christoffer Dall <christoffer.dall@arm.com>
7866 M:      Marc Zyngier <marc.zyngier@arm.com>
7867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7868 L:      kvmarm@lists.cs.columbia.edu
7869 S:      Maintained
7870 F:      arch/arm64/include/uapi/asm/kvm*
7871 F:      arch/arm64/include/asm/kvm*
7872 F:      arch/arm64/kvm/
7873
7874 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7875 M:      James Hogan <jhogan@kernel.org>
7876 L:      linux-mips@linux-mips.org
7877 S:      Supported
7878 F:      arch/mips/include/uapi/asm/kvm*
7879 F:      arch/mips/include/asm/kvm*
7880 F:      arch/mips/kvm/
7881
7882 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7883 M:      Paul Mackerras <paulus@ozlabs.org>
7884 L:      kvm-ppc@vger.kernel.org
7885 W:      http://www.linux-kvm.org/
7886 T:      git git://github.com/agraf/linux-2.6.git
7887 S:      Supported
7888 F:      arch/powerpc/include/uapi/asm/kvm*
7889 F:      arch/powerpc/include/asm/kvm*
7890 F:      arch/powerpc/kvm/
7891 F:      arch/powerpc/kernel/kvm*
7892
7893 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7894 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7895 M:      Janosch Frank <frankja@linux.ibm.com>
7896 R:      David Hildenbrand <david@redhat.com>
7897 R:      Cornelia Huck <cohuck@redhat.com>
7898 L:      linux-s390@vger.kernel.org
7899 W:      http://www.ibm.com/developerworks/linux/linux390/
7900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7901 S:      Supported
7902 F:      arch/s390/include/uapi/asm/kvm*
7903 F:      arch/s390/include/asm/gmap.h
7904 F:      arch/s390/include/asm/kvm*
7905 F:      arch/s390/kvm/
7906 F:      arch/s390/mm/gmap.c
7907
7908 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7909 M:      Paolo Bonzini <pbonzini@redhat.com>
7910 M:      Radim Krčmář <rkrcmar@redhat.com>
7911 L:      kvm@vger.kernel.org
7912 W:      http://www.linux-kvm.org
7913 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7914 S:      Supported
7915 F:      arch/x86/kvm/
7916 F:      arch/x86/include/uapi/asm/kvm*
7917 F:      arch/x86/include/asm/kvm*
7918 F:      arch/x86/include/asm/pvclock-abi.h
7919 F:      arch/x86/kernel/kvm.c
7920 F:      arch/x86/kernel/kvmclock.c
7921
7922 KERNFS
7923 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7924 M:      Tejun Heo <tj@kernel.org>
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7926 S:      Supported
7927 F:      include/linux/kernfs.h
7928 F:      fs/kernfs/
7929
7930 KEXEC
7931 M:      Eric Biederman <ebiederm@xmission.com>
7932 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7933 L:      kexec@lists.infradead.org
7934 S:      Maintained
7935 F:      include/linux/kexec.h
7936 F:      include/uapi/linux/kexec.h
7937 F:      kernel/kexec*
7938
7939 KEYS-ENCRYPTED
7940 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7941 L:      linux-integrity@vger.kernel.org
7942 L:      keyrings@vger.kernel.org
7943 S:      Supported
7944 F:      Documentation/security/keys/trusted-encrypted.rst
7945 F:      include/keys/encrypted-type.h
7946 F:      security/keys/encrypted-keys/
7947
7948 KEYS-TRUSTED
7949 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7950 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7951 L:      linux-integrity@vger.kernel.org
7952 L:      keyrings@vger.kernel.org
7953 S:      Supported
7954 F:      Documentation/security/keys/trusted-encrypted.rst
7955 F:      include/keys/trusted-type.h
7956 F:      security/keys/trusted.c
7957 F:      security/keys/trusted.h
7958
7959 KEYS/KEYRINGS:
7960 M:      David Howells <dhowells@redhat.com>
7961 L:      keyrings@vger.kernel.org
7962 S:      Maintained
7963 F:      Documentation/security/keys/core.rst
7964 F:      include/linux/key.h
7965 F:      include/linux/key-type.h
7966 F:      include/linux/keyctl.h
7967 F:      include/uapi/linux/keyctl.h
7968 F:      include/keys/
7969 F:      security/keys/
7970
7971 KGDB / KDB /debug_core
7972 M:      Jason Wessel <jason.wessel@windriver.com>
7973 M:      Daniel Thompson <daniel.thompson@linaro.org>
7974 W:      http://kgdb.wiki.kernel.org/
7975 L:      kgdb-bugreport@lists.sourceforge.net
7976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7977 S:      Maintained
7978 F:      Documentation/dev-tools/kgdb.rst
7979 F:      drivers/misc/kgdbts.c
7980 F:      drivers/tty/serial/kgdboc.c
7981 F:      include/linux/kdb.h
7982 F:      include/linux/kgdb.h
7983 F:      kernel/debug/
7984
7985 KMEMLEAK
7986 M:      Catalin Marinas <catalin.marinas@arm.com>
7987 S:      Maintained
7988 F:      Documentation/dev-tools/kmemleak.rst
7989 F:      include/linux/kmemleak.h
7990 F:      mm/kmemleak.c
7991 F:      mm/kmemleak-test.c
7992
7993 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7994 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7995 L:      linux-kernel@vger.kernel.org
7996 S:      Maintained
7997 F:      kernel/kmod.c
7998 F:      include/linux/kmod.h
7999 F:      lib/test_kmod.c
8000 F:      tools/testing/selftests/kmod/
8001
8002 KPROBES
8003 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
8004 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8005 M:      "David S. Miller" <davem@davemloft.net>
8006 M:      Masami Hiramatsu <mhiramat@kernel.org>
8007 S:      Maintained
8008 F:      Documentation/kprobes.txt
8009 F:      include/linux/kprobes.h
8010 F:      include/asm-generic/kprobes.h
8011 F:      kernel/kprobes.c
8012
8013 KS0108 LCD CONTROLLER DRIVER
8014 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8015 S:      Maintained
8016 F:      Documentation/auxdisplay/ks0108
8017 F:      drivers/auxdisplay/ks0108.c
8018 F:      include/linux/ks0108.h
8019
8020 L3MDEV
8021 M:      David Ahern <dsa@cumulusnetworks.com>
8022 L:      netdev@vger.kernel.org
8023 S:      Maintained
8024 F:      net/l3mdev
8025 F:      include/net/l3mdev.h
8026
8027 LANTIQ MIPS ARCHITECTURE
8028 M:      John Crispin <john@phrozen.org>
8029 L:      linux-mips@linux-mips.org
8030 S:      Maintained
8031 F:      arch/mips/lantiq
8032 F:      drivers/soc/lantiq
8033
8034 LAPB module
8035 L:      linux-x25@vger.kernel.org
8036 S:      Orphan
8037 F:      Documentation/networking/lapb-module.txt
8038 F:      include/*/lapb.h
8039 F:      net/lapb/
8040
8041 LASI 53c700 driver for PARISC
8042 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8043 L:      linux-scsi@vger.kernel.org
8044 S:      Maintained
8045 F:      Documentation/scsi/53c700.txt
8046 F:      drivers/scsi/53c700*
8047
8048 LEAKING_ADDRESSES
8049 M:      Tobin C. Harding <me@tobin.cc>
8050 M:      Tycho Andersen <tycho@tycho.ws>
8051 L:      kernel-hardening@lists.openwall.com
8052 S:      Maintained
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8054 F:      scripts/leaking_addresses.pl
8055
8056 LED SUBSYSTEM
8057 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8058 M:      Pavel Machek <pavel@ucw.cz>
8059 L:      linux-leds@vger.kernel.org
8060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8061 S:      Maintained
8062 F:      Documentation/devicetree/bindings/leds/
8063 F:      drivers/leds/
8064 F:      include/linux/leds.h
8065
8066 LEGACY EEPROM DRIVER
8067 M:      Jean Delvare <jdelvare@suse.com>
8068 S:      Maintained
8069 F:      Documentation/misc-devices/eeprom
8070 F:      drivers/misc/eeprom/eeprom.c
8071
8072 LEGO MINDSTORMS EV3
8073 R:      David Lechner <david@lechnology.com>
8074 S:      Maintained
8075 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8076 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8077 F:      drivers/power/supply/lego_ev3_battery.c
8078
8079 LEGO USB Tower driver
8080 M:      Juergen Stuber <starblue@users.sourceforge.net>
8081 L:      legousb-devel@lists.sourceforge.net
8082 W:      http://legousb.sourceforge.net/
8083 S:      Maintained
8084 F:      drivers/usb/misc/legousbtower.c
8085
8086 LG2160 MEDIA DRIVER
8087 M:      Michael Krufky <mkrufky@linuxtv.org>
8088 L:      linux-media@vger.kernel.org
8089 W:      https://linuxtv.org
8090 W:      http://github.com/mkrufky
8091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8092 T:      git git://linuxtv.org/mkrufky/tuners.git
8093 S:      Maintained
8094 F:      drivers/media/dvb-frontends/lg2160.*
8095
8096 LGDT3305 MEDIA DRIVER
8097 M:      Michael Krufky <mkrufky@linuxtv.org>
8098 L:      linux-media@vger.kernel.org
8099 W:      https://linuxtv.org
8100 W:      http://github.com/mkrufky
8101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8102 T:      git git://linuxtv.org/mkrufky/tuners.git
8103 S:      Maintained
8104 F:      drivers/media/dvb-frontends/lgdt3305.*
8105
8106 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8107 M:      Viresh Kumar <vireshk@kernel.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:      include/linux/pata_arasan_cf_data.h
8112 F:      drivers/ata/pata_arasan_cf.c
8113
8114 LIBATA PATA DRIVERS
8115 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8116 M:      Tejun Heo <tj@kernel.org>
8117 L:      linux-ide@vger.kernel.org
8118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8119 S:      Maintained
8120 F:      drivers/ata/pata_*.c
8121 F:      drivers/ata/ata_generic.c
8122
8123 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8124 M:      Linus Walleij <linus.walleij@linaro.org>
8125 L:      linux-ide@vger.kernel.org
8126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8127 S:      Maintained
8128 F:      drivers/ata/pata_ftide010.c
8129 F:      drivers/ata/sata_gemini.c
8130 F:      drivers/ata/sata_gemini.h
8131
8132 LIBATA SATA AHCI PLATFORM devices support
8133 M:      Hans de Goede <hdegoede@redhat.com>
8134 M:      Tejun Heo <tj@kernel.org>
8135 L:      linux-ide@vger.kernel.org
8136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8137 S:      Maintained
8138 F:      drivers/ata/ahci_platform.c
8139 F:      drivers/ata/libahci_platform.c
8140 F:      include/linux/ahci_platform.h
8141
8142 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8143 M:      Mikael Pettersson <mikpelinux@gmail.com>
8144 L:      linux-ide@vger.kernel.org
8145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8146 S:      Maintained
8147 F:      drivers/ata/sata_promise.*
8148
8149 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8150 M:      Tejun Heo <tj@kernel.org>
8151 L:      linux-ide@vger.kernel.org
8152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8153 S:      Maintained
8154 F:      drivers/ata/
8155 F:      include/linux/ata.h
8156 F:      include/linux/libata.h
8157 F:      Documentation/devicetree/bindings/ata/
8158
8159 LIBLOCKDEP
8160 M:      Sasha Levin <alexander.levin@verizon.com>
8161 S:      Maintained
8162 F:      tools/lib/lockdep/
8163
8164 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8165 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8166 M:      Dan Williams <dan.j.williams@intel.com>
8167 M:      Vishal Verma <vishal.l.verma@intel.com>
8168 M:      Dave Jiang <dave.jiang@intel.com>
8169 L:      linux-nvdimm@lists.01.org
8170 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8171 S:      Supported
8172 F:      drivers/nvdimm/blk.c
8173 F:      drivers/nvdimm/region_devs.c
8174
8175 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8176 M:      Vishal Verma <vishal.l.verma@intel.com>
8177 M:      Dan Williams <dan.j.williams@intel.com>
8178 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8179 M:      Dave Jiang <dave.jiang@intel.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/btt*
8184
8185 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8186 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8187 M:      Dan Williams <dan.j.williams@intel.com>
8188 M:      Vishal Verma <vishal.l.verma@intel.com>
8189 M:      Dave Jiang <dave.jiang@intel.com>
8190 L:      linux-nvdimm@lists.01.org
8191 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8192 S:      Supported
8193 F:      drivers/nvdimm/pmem*
8194
8195 LIBNVDIMM: DEVICETREE BINDINGS
8196 M:      Oliver O'Halloran <oohall@gmail.com>
8197 L:      linux-nvdimm@lists.01.org
8198 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8199 S:      Supported
8200 F:      drivers/nvdimm/of_pmem.c
8201 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8202
8203 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8204 M:      Dan Williams <dan.j.williams@intel.com>
8205 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8206 M:      Vishal Verma <vishal.l.verma@intel.com>
8207 M:      Dave Jiang <dave.jiang@intel.com>
8208 L:      linux-nvdimm@lists.01.org
8209 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8211 S:      Supported
8212 F:      drivers/nvdimm/*
8213 F:      drivers/acpi/nfit/*
8214 F:      include/linux/nd.h
8215 F:      include/linux/libnvdimm.h
8216 F:      include/uapi/linux/ndctl.h
8217
8218 LIGHTNVM PLATFORM SUPPORT
8219 M:      Matias Bjorling <mb@lightnvm.io>
8220 W:      http://github/OpenChannelSSD
8221 L:      linux-block@vger.kernel.org
8222 S:      Maintained
8223 F:      drivers/lightnvm/
8224 F:      include/linux/lightnvm.h
8225 F:      include/uapi/linux/lightnvm.h
8226
8227 LINUX FOR POWER MACINTOSH
8228 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8229 W:      http://www.penguinppc.org/
8230 L:      linuxppc-dev@lists.ozlabs.org
8231 S:      Maintained
8232 F:      arch/powerpc/platforms/powermac/
8233 F:      drivers/macintosh/
8234
8235 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8236 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8237 M:      Paul Mackerras <paulus@samba.org>
8238 M:      Michael Ellerman <mpe@ellerman.id.au>
8239 W:      https://github.com/linuxppc/linux/wiki
8240 L:      linuxppc-dev@lists.ozlabs.org
8241 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8243 S:      Supported
8244 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8245 F:      Documentation/devicetree/bindings/powerpc/
8246 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8247 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8248 F:      Documentation/powerpc/
8249 F:      arch/powerpc/
8250 F:      drivers/char/tpm/tpm_ibmvtpm*
8251 F:      drivers/crypto/nx/
8252 F:      drivers/crypto/vmx/
8253 F:      drivers/i2c/busses/i2c-opal.c
8254 F:      drivers/net/ethernet/ibm/ibmveth.*
8255 F:      drivers/net/ethernet/ibm/ibmvnic.*
8256 F:      drivers/pci/hotplug/pnv_php.c
8257 F:      drivers/pci/hotplug/rpa*
8258 F:      drivers/rtc/rtc-opal.c
8259 F:      drivers/scsi/ibmvscsi/
8260 F:      drivers/tty/hvc/hvc_opal.c
8261 F:      drivers/watchdog/wdrtas.c
8262 F:      tools/testing/selftests/powerpc
8263 N:      /pmac
8264 N:      powermac
8265 N:      powernv
8266 N:      [^a-z0-9]ps3
8267 N:      pseries
8268
8269 LINUX FOR POWERPC EMBEDDED MPC5XXX
8270 M:      Anatolij Gustschin <agust@denx.de>
8271 L:      linuxppc-dev@lists.ozlabs.org
8272 T:      git git://git.denx.de/linux-denx-agust.git
8273 S:      Maintained
8274 F:      arch/powerpc/platforms/512x/
8275 F:      arch/powerpc/platforms/52xx/
8276
8277 LINUX FOR POWERPC EMBEDDED PPC4XX
8278 M:      Alistair Popple <alistair@popple.id.au>
8279 M:      Matt Porter <mporter@kernel.crashing.org>
8280 W:      http://www.penguinppc.org/
8281 L:      linuxppc-dev@lists.ozlabs.org
8282 S:      Maintained
8283 F:      arch/powerpc/platforms/40x/
8284 F:      arch/powerpc/platforms/44x/
8285
8286 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8287 M:      Scott Wood <oss@buserror.net>
8288 M:      Kumar Gala <galak@kernel.crashing.org>
8289 W:      http://www.penguinppc.org/
8290 L:      linuxppc-dev@lists.ozlabs.org
8291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8292 S:      Maintained
8293 F:      arch/powerpc/platforms/83xx/
8294 F:      arch/powerpc/platforms/85xx/
8295 F:      Documentation/devicetree/bindings/powerpc/fsl/
8296
8297 LINUX FOR POWERPC EMBEDDED PPC8XX
8298 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8299 W:      http://www.penguinppc.org/
8300 L:      linuxppc-dev@lists.ozlabs.org
8301 S:      Maintained
8302 F:      arch/powerpc/platforms/8xx/
8303
8304 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8305 L:      linuxppc-dev@lists.ozlabs.org
8306 S:      Orphan
8307 F:      arch/powerpc/*/*virtex*
8308 F:      arch/powerpc/*/*/*virtex*
8309
8310 LINUX FOR POWERPC PA SEMI PWRFICIENT
8311 L:      linuxppc-dev@lists.ozlabs.org
8312 S:      Orphan
8313 F:      arch/powerpc/platforms/pasemi/
8314 F:      drivers/*/*pasemi*
8315 F:      drivers/*/*/*pasemi*
8316
8317 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8318 M:      Kees Cook <keescook@chromium.org>
8319 S:      Maintained
8320 F:      drivers/misc/lkdtm/*
8321
8322 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8323 M:      Alan Stern <stern@rowland.harvard.edu>
8324 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8325 M:      Will Deacon <will.deacon@arm.com>
8326 M:      Peter Zijlstra <peterz@infradead.org>
8327 M:      Boqun Feng <boqun.feng@gmail.com>
8328 M:      Nicholas Piggin <npiggin@gmail.com>
8329 M:      David Howells <dhowells@redhat.com>
8330 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8331 M:      Luc Maranget <luc.maranget@inria.fr>
8332 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8333 R:      Akira Yokosawa <akiyks@gmail.com>
8334 L:      linux-kernel@vger.kernel.org
8335 S:      Supported
8336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8337 F:      tools/memory-model/
8338 F:      Documentation/memory-barriers.txt
8339
8340 LINUX SECURITY MODULE (LSM) FRAMEWORK
8341 M:      Chris Wright <chrisw@sous-sol.org>
8342 L:      linux-security-module@vger.kernel.org
8343 S:      Supported
8344
8345 LIS3LV02D ACCELEROMETER DRIVER
8346 M:      Eric Piel <eric.piel@tremplin-utc.net>
8347 S:      Maintained
8348 F:      Documentation/misc-devices/lis3lv02d
8349 F:      drivers/misc/lis3lv02d/
8350 F:      drivers/platform/x86/hp_accel.c
8351
8352 LIVE PATCHING
8353 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8354 M:      Jessica Yu <jeyu@kernel.org>
8355 M:      Jiri Kosina <jikos@kernel.org>
8356 M:      Miroslav Benes <mbenes@suse.cz>
8357 R:      Petr Mladek <pmladek@suse.com>
8358 S:      Maintained
8359 F:      kernel/livepatch/
8360 F:      include/linux/livepatch.h
8361 F:      arch/x86/include/asm/livepatch.h
8362 F:      arch/x86/kernel/livepatch.c
8363 F:      Documentation/livepatch/
8364 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8365 F:      samples/livepatch/
8366 L:      live-patching@vger.kernel.org
8367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8368
8369 LLC (802.2)
8370 L:      netdev@vger.kernel.org
8371 S:      Odd fixes
8372 F:      include/linux/llc.h
8373 F:      include/uapi/linux/llc.h
8374 F:      include/net/llc*
8375 F:      net/llc/
8376
8377 LM73 HARDWARE MONITOR DRIVER
8378 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8379 L:      linux-hwmon@vger.kernel.org
8380 S:      Maintained
8381 F:      drivers/hwmon/lm73.c
8382
8383 LM78 HARDWARE MONITOR DRIVER
8384 M:      Jean Delvare <jdelvare@suse.com>
8385 L:      linux-hwmon@vger.kernel.org
8386 S:      Maintained
8387 F:      Documentation/hwmon/lm78
8388 F:      drivers/hwmon/lm78.c
8389
8390 LM83 HARDWARE MONITOR DRIVER
8391 M:      Jean Delvare <jdelvare@suse.com>
8392 L:      linux-hwmon@vger.kernel.org
8393 S:      Maintained
8394 F:      Documentation/hwmon/lm83
8395 F:      drivers/hwmon/lm83.c
8396
8397 LM90 HARDWARE MONITOR DRIVER
8398 M:      Jean Delvare <jdelvare@suse.com>
8399 L:      linux-hwmon@vger.kernel.org
8400 S:      Maintained
8401 F:      Documentation/hwmon/lm90
8402 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8403 F:      drivers/hwmon/lm90.c
8404 F:      include/dt-bindings/thermal/lm90.h
8405
8406 LM95234 HARDWARE MONITOR DRIVER
8407 M:      Guenter Roeck <linux@roeck-us.net>
8408 L:      linux-hwmon@vger.kernel.org
8409 S:      Maintained
8410 F:      Documentation/hwmon/lm95234
8411 F:      drivers/hwmon/lm95234.c
8412
8413 LME2510 MEDIA DRIVER
8414 M:      Malcolm Priestley <tvboxspy@gmail.com>
8415 L:      linux-media@vger.kernel.org
8416 W:      https://linuxtv.org
8417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8418 S:      Maintained
8419 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8420
8421 LOADPIN SECURITY MODULE
8422 M:      Kees Cook <keescook@chromium.org>
8423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8424 S:      Supported
8425 F:      security/loadpin/
8426 F:      Documentation/admin-guide/LSM/LoadPin.rst
8427
8428 LOCKING PRIMITIVES
8429 M:      Peter Zijlstra <peterz@infradead.org>
8430 M:      Ingo Molnar <mingo@redhat.com>
8431 M:      Will Deacon <will.deacon@arm.com>
8432 L:      linux-kernel@vger.kernel.org
8433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8434 S:      Maintained
8435 F:      Documentation/locking/
8436 F:      include/linux/lockdep.h
8437 F:      include/linux/spinlock*.h
8438 F:      arch/*/include/asm/spinlock*.h
8439 F:      include/linux/rwlock*.h
8440 F:      include/linux/mutex*.h
8441 F:      arch/*/include/asm/mutex*.h
8442 F:      include/linux/rwsem*.h
8443 F:      arch/*/include/asm/rwsem.h
8444 F:      include/linux/seqlock.h
8445 F:      lib/locking*.[ch]
8446 F:      kernel/locking/
8447 X:      kernel/locking/locktorture.c
8448
8449 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8450 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8451 L:      linux-ntfs-dev@lists.sourceforge.net
8452 W:      http://www.linux-ntfs.org/content/view/19/37/
8453 S:      Maintained
8454 F:      Documentation/ldm.txt
8455 F:      block/partitions/ldm.*
8456
8457 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8458 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8459 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8460 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8461 L:      MPT-FusionLinux.pdl@broadcom.com
8462 L:      linux-scsi@vger.kernel.org
8463 W:      http://www.avagotech.com/support/
8464 S:      Supported
8465 F:      drivers/message/fusion/
8466 F:      drivers/scsi/mpt3sas/
8467
8468 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8469 M:      Matthew Wilcox <matthew@wil.cx>
8470 L:      linux-scsi@vger.kernel.org
8471 S:      Maintained
8472 F:      drivers/scsi/sym53c8xx_2/
8473
8474 LTC4261 HARDWARE MONITOR DRIVER
8475 M:      Guenter Roeck <linux@roeck-us.net>
8476 L:      linux-hwmon@vger.kernel.org
8477 S:      Maintained
8478 F:      Documentation/hwmon/ltc4261
8479 F:      drivers/hwmon/ltc4261.c
8480
8481 LTC4306 I2C MULTIPLEXER DRIVER
8482 M:      Michael Hennerich <michael.hennerich@analog.com>
8483 W:      http://ez.analog.com/community/linux-device-drivers
8484 L:      linux-i2c@vger.kernel.org
8485 S:      Supported
8486 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8487 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8488
8489 LTP (Linux Test Project)
8490 M:      Mike Frysinger <vapier@gentoo.org>
8491 M:      Cyril Hrubis <chrubis@suse.cz>
8492 M:      Wanlong Gao <wanlong.gao@gmail.com>
8493 M:      Jan Stancek <jstancek@redhat.com>
8494 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8495 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8496 L:      ltp@lists.linux.it (subscribers-only)
8497 W:      http://linux-test-project.github.io/
8498 T:      git git://github.com/linux-test-project/ltp.git
8499 S:      Maintained
8500
8501 M68K ARCHITECTURE
8502 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8503 L:      linux-m68k@lists.linux-m68k.org
8504 W:      http://www.linux-m68k.org/
8505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8506 S:      Maintained
8507 F:      arch/m68k/
8508 F:      drivers/zorro/
8509
8510 M68K ON APPLE MACINTOSH
8511 M:      Joshua Thompson <funaho@jurai.org>
8512 W:      http://www.mac.linux-m68k.org/
8513 L:      linux-m68k@lists.linux-m68k.org
8514 S:      Maintained
8515 F:      arch/m68k/mac/
8516
8517 M68K ON HP9000/300
8518 M:      Philip Blundell <philb@gnu.org>
8519 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8520 S:      Maintained
8521 F:      arch/m68k/hp300/
8522
8523 M88DS3103 MEDIA DRIVER
8524 M:      Antti Palosaari <crope@iki.fi>
8525 L:      linux-media@vger.kernel.org
8526 W:      https://linuxtv.org
8527 W:      http://palosaari.fi/linux/
8528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8529 T:      git git://linuxtv.org/anttip/media_tree.git
8530 S:      Maintained
8531 F:      drivers/media/dvb-frontends/m88ds3103*
8532
8533 M88RS2000 MEDIA DRIVER
8534 M:      Malcolm Priestley <tvboxspy@gmail.com>
8535 L:      linux-media@vger.kernel.org
8536 W:      https://linuxtv.org
8537 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8538 S:      Maintained
8539 F:      drivers/media/dvb-frontends/m88rs2000*
8540
8541 MA901 MASTERKIT USB FM RADIO DRIVER
8542 M:      Alexey Klimov <klimov.linux@gmail.com>
8543 L:      linux-media@vger.kernel.org
8544 T:      git git://linuxtv.org/media_tree.git
8545 S:      Maintained
8546 F:      drivers/media/radio/radio-ma901.c
8547
8548 MAC80211
8549 M:      Johannes Berg <johannes@sipsolutions.net>
8550 L:      linux-wireless@vger.kernel.org
8551 W:      http://wireless.kernel.org/
8552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8554 S:      Maintained
8555 F:      Documentation/networking/mac80211-injection.txt
8556 F:      include/net/mac80211.h
8557 F:      net/mac80211/
8558 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8559 F:      Documentation/networking/mac80211_hwsim/README
8560
8561 MAILBOX API
8562 M:      Jassi Brar <jassisinghbrar@gmail.com>
8563 L:      linux-kernel@vger.kernel.org
8564 S:      Maintained
8565 F:      drivers/mailbox/
8566 F:      include/linux/mailbox_client.h
8567 F:      include/linux/mailbox_controller.h
8568
8569 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8570 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8571 W:      http://www.kernel.org/doc/man-pages
8572 L:      linux-man@vger.kernel.org
8573 S:      Maintained
8574
8575 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8576 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8577 L:      linux-mips@linux-mips.org
8578 S:      Maintained
8579 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8580
8581 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8582 M:      Andrew Lunn <andrew@lunn.ch>
8583 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8584 L:      netdev@vger.kernel.org
8585 S:      Maintained
8586 F:      drivers/net/dsa/mv88e6xxx/
8587 F:      linux/platform_data/mv88e6xxx.h
8588 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8589
8590 MARVELL ARMADA DRM SUPPORT
8591 M:      Russell King <linux@armlinux.org.uk>
8592 S:      Maintained
8593 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8594 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8595 F:      drivers/gpu/drm/armada/
8596 F:      include/uapi/drm/armada_drm.h
8597 F:      Documentation/devicetree/bindings/display/armada/
8598
8599 MARVELL CRYPTO DRIVER
8600 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8601 M:      Arnaud Ebalard <arno@natisbad.org>
8602 F:      drivers/crypto/marvell/
8603 S:      Maintained
8604 L:      linux-crypto@vger.kernel.org
8605
8606 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8607 M:      Mirko Lindner <mlindner@marvell.com>
8608 M:      Stephen Hemminger <stephen@networkplumber.org>
8609 L:      netdev@vger.kernel.org
8610 S:      Maintained
8611 F:      drivers/net/ethernet/marvell/sk*
8612
8613 MARVELL LIBERTAS WIRELESS DRIVER
8614 L:      libertas-dev@lists.infradead.org
8615 S:      Orphan
8616 F:      drivers/net/wireless/marvell/libertas/
8617
8618 MARVELL MACCHIATOBIN SUPPORT
8619 M:      Russell King <linux@armlinux.org.uk>
8620 L:      linux-arm-kernel@lists.infradead.org
8621 S:      Maintained
8622 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8623
8624 MARVELL MV643XX ETHERNET DRIVER
8625 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8626 L:      netdev@vger.kernel.org
8627 S:      Maintained
8628 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8629 F:      include/linux/mv643xx.h
8630
8631 MARVELL MV88X3310 PHY DRIVER
8632 M:      Russell King <linux@armlinux.org.uk>
8633 L:      netdev@vger.kernel.org
8634 S:      Maintained
8635 F:      drivers/net/phy/marvell10g.c
8636
8637 MARVELL MVNETA ETHERNET DRIVER
8638 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8639 L:      netdev@vger.kernel.org
8640 S:      Maintained
8641 F:      drivers/net/ethernet/marvell/mvneta.*
8642
8643 MARVELL MWIFIEX WIRELESS DRIVER
8644 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8645 M:      Nishant Sarmukadam <nishants@marvell.com>
8646 M:      Ganapathi Bhat <gbhat@marvell.com>
8647 M:      Xinming Hu <huxm@marvell.com>
8648 L:      linux-wireless@vger.kernel.org
8649 S:      Maintained
8650 F:      drivers/net/wireless/marvell/mwifiex/
8651
8652 MARVELL MWL8K WIRELESS DRIVER
8653 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8654 L:      linux-wireless@vger.kernel.org
8655 S:      Odd Fixes
8656 F:      drivers/net/wireless/marvell/mwl8k.c
8657
8658 MARVELL NAND CONTROLLER DRIVER
8659 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8660 L:      linux-mtd@lists.infradead.org
8661 S:      Maintained
8662 F:      drivers/mtd/nand/raw/marvell_nand.c
8663 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8664
8665 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8666 M:      Nicolas Pitre <nico@fluxnic.net>
8667 S:      Odd Fixes
8668 F:      drivers/mmc/host/mvsdio.*
8669
8670 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8671 M:      Hu Ziji <huziji@marvell.com>
8672 L:      linux-mmc@vger.kernel.org
8673 S:      Supported
8674 F:      drivers/mmc/host/sdhci-xenon*
8675 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8676
8677 MATROX FRAMEBUFFER DRIVER
8678 L:      linux-fbdev@vger.kernel.org
8679 S:      Orphan
8680 F:      drivers/video/fbdev/matrox/matroxfb_*
8681 F:      include/uapi/linux/matroxfb.h
8682
8683 MAX16065 HARDWARE MONITOR DRIVER
8684 M:      Guenter Roeck <linux@roeck-us.net>
8685 L:      linux-hwmon@vger.kernel.org
8686 S:      Maintained
8687 F:      Documentation/hwmon/max16065
8688 F:      drivers/hwmon/max16065.c
8689
8690 MAX20751 HARDWARE MONITOR DRIVER
8691 M:      Guenter Roeck <linux@roeck-us.net>
8692 L:      linux-hwmon@vger.kernel.org
8693 S:      Maintained
8694 F:      Documentation/hwmon/max20751
8695 F:      drivers/hwmon/max20751.c
8696
8697 MAX2175 SDR TUNER DRIVER
8698 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8699 L:      linux-media@vger.kernel.org
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Maintained
8702 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8703 F:      Documentation/media/v4l-drivers/max2175.rst
8704 F:      drivers/media/i2c/max2175*
8705 F:      include/uapi/linux/max2175.h
8706
8707 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8708 L:      linux-hwmon@vger.kernel.org
8709 S:      Orphan
8710 F:      Documentation/hwmon/max6650
8711 F:      drivers/hwmon/max6650.c
8712
8713 MAX6697 HARDWARE MONITOR DRIVER
8714 M:      Guenter Roeck <linux@roeck-us.net>
8715 L:      linux-hwmon@vger.kernel.org
8716 S:      Maintained
8717 F:      Documentation/hwmon/max6697
8718 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8719 F:      drivers/hwmon/max6697.c
8720 F:      include/linux/platform_data/max6697.h
8721
8722 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8723 M:      Peter Rosin <peda@axentia.se>
8724 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8725 S:      Maintained
8726 F:      Documentation/devicetree/bindings/sound/max9860.txt
8727 F:      sound/soc/codecs/max9860.*
8728
8729 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8730 M:      Javier Martinez Canillas <javier@dowhile0.org>
8731 L:      linux-kernel@vger.kernel.org
8732 S:      Supported
8733 F:      drivers/regulator/max77802-regulator.c
8734 F:      Documentation/devicetree/bindings/*/*max77802.txt
8735 F:      include/dt-bindings/*/*max77802.h
8736
8737 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8738 M:      Krzysztof Kozlowski <krzk@kernel.org>
8739 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8740 L:      linux-pm@vger.kernel.org
8741 S:      Supported
8742 F:      drivers/power/supply/max14577_charger.c
8743 F:      drivers/power/supply/max77693_charger.c
8744
8745 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8746 M:      Chanwoo Choi <cw00.choi@samsung.com>
8747 M:      Krzysztof Kozlowski <krzk@kernel.org>
8748 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8749 L:      linux-kernel@vger.kernel.org
8750 S:      Supported
8751 F:      drivers/*/max14577*.c
8752 F:      drivers/*/max77686*.c
8753 F:      drivers/*/max77693*.c
8754 F:      drivers/extcon/extcon-max14577.c
8755 F:      drivers/extcon/extcon-max77693.c
8756 F:      drivers/rtc/rtc-max77686.c
8757 F:      drivers/clk/clk-max77686.c
8758 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8759 F:      Documentation/devicetree/bindings/*/max77686.txt
8760 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8761 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8762 F:      include/linux/mfd/max14577*.h
8763 F:      include/linux/mfd/max77686*.h
8764 F:      include/linux/mfd/max77693*.h
8765
8766 MAXIRADIO FM RADIO RECEIVER DRIVER
8767 M:      Hans Verkuil <hverkuil@xs4all.nl>
8768 L:      linux-media@vger.kernel.org
8769 T:      git git://linuxtv.org/media_tree.git
8770 W:      https://linuxtv.org
8771 S:      Maintained
8772 F:      drivers/media/radio/radio-maxiradio*
8773
8774 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8775 M:      Peter Rosin <peda@axentia.se>
8776 L:      linux-iio@vger.kernel.org
8777 S:      Maintained
8778 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8779 F:      drivers/iio/potentiometer/mcp4018.c
8780 F:      drivers/iio/potentiometer/mcp4531.c
8781
8782 MCR20A IEEE-802.15.4 RADIO DRIVER
8783 M:      Xue Liu <liuxuenetmail@gmail.com>
8784 L:      linux-wpan@vger.kernel.org
8785 W:      https://github.com/xueliu/mcr20a-linux
8786 S:      Maintained
8787 F:      drivers/net/ieee802154/mcr20a.c
8788 F:      drivers/net/ieee802154/mcr20a.h
8789 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8790
8791 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8792 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8793 L:      linux-iio@vger.kernel.org
8794 S:      Maintained
8795 F:      drivers/iio/dac/cio-dac.c
8796
8797 MEDIA DRIVERS FOR ASCOT2E
8798 M:      Sergey Kozlov <serjk@netup.ru>
8799 M:      Abylay Ospan <aospan@netup.ru>
8800 L:      linux-media@vger.kernel.org
8801 W:      https://linuxtv.org
8802 W:      http://netup.tv/
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Supported
8805 F:      drivers/media/dvb-frontends/ascot2e*
8806
8807 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8808 M:      Jasmin Jessich <jasmin@anw.at>
8809 L:      linux-media@vger.kernel.org
8810 W:      https://linuxtv.org
8811 T:      git git://linuxtv.org/media_tree.git
8812 S:      Maintained
8813 F:      drivers/media/dvb-frontends/cxd2099*
8814
8815 MEDIA DRIVERS FOR CXD2841ER
8816 M:      Sergey Kozlov <serjk@netup.ru>
8817 M:      Abylay Ospan <aospan@netup.ru>
8818 L:      linux-media@vger.kernel.org
8819 W:      https://linuxtv.org
8820 W:      http://netup.tv/
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Supported
8823 F:      drivers/media/dvb-frontends/cxd2841er*
8824
8825 MEDIA DRIVERS FOR CXD2880
8826 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8827 L:      linux-media@vger.kernel.org
8828 W:      http://linuxtv.org/
8829 T:      git git://linuxtv.org/media_tree.git
8830 S:      Supported
8831 F:      drivers/media/dvb-frontends/cxd2880/*
8832 F:      drivers/media/spi/cxd2880*
8833
8834 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8835 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8836 L:      linux-media@vger.kernel.org
8837 W:      https://linuxtv.org
8838 T:      git git://linuxtv.org/media_tree.git
8839 S:      Maintained
8840 F:      drivers/media/pci/ddbridge/*
8841
8842 MEDIA DRIVERS FOR FREESCALE IMX
8843 M:      Steve Longerbeam <slongerbeam@gmail.com>
8844 M:      Philipp Zabel <p.zabel@pengutronix.de>
8845 L:      linux-media@vger.kernel.org
8846 T:      git git://linuxtv.org/media_tree.git
8847 S:      Maintained
8848 F:      Documentation/devicetree/bindings/media/imx.txt
8849 F:      Documentation/media/v4l-drivers/imx.rst
8850 F:      drivers/staging/media/imx/
8851 F:      include/linux/imx-media.h
8852 F:      include/media/imx.h
8853
8854 MEDIA DRIVERS FOR HELENE
8855 M:      Abylay Ospan <aospan@netup.ru>
8856 L:      linux-media@vger.kernel.org
8857 W:      https://linuxtv.org
8858 W:      http://netup.tv/
8859 T:      git git://linuxtv.org/media_tree.git
8860 S:      Supported
8861 F:      drivers/media/dvb-frontends/helene*
8862
8863 MEDIA DRIVERS FOR HORUS3A
8864 M:      Sergey Kozlov <serjk@netup.ru>
8865 M:      Abylay Ospan <aospan@netup.ru>
8866 L:      linux-media@vger.kernel.org
8867 W:      https://linuxtv.org
8868 W:      http://netup.tv/
8869 T:      git git://linuxtv.org/media_tree.git
8870 S:      Supported
8871 F:      drivers/media/dvb-frontends/horus3a*
8872
8873 MEDIA DRIVERS FOR LNBH25
8874 M:      Sergey Kozlov <serjk@netup.ru>
8875 M:      Abylay Ospan <aospan@netup.ru>
8876 L:      linux-media@vger.kernel.org
8877 W:      https://linuxtv.org
8878 W:      http://netup.tv/
8879 T:      git git://linuxtv.org/media_tree.git
8880 S:      Supported
8881 F:      drivers/media/dvb-frontends/lnbh25*
8882
8883 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8884 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8885 L:      linux-media@vger.kernel.org
8886 W:      https://linuxtv.org
8887 T:      git git://linuxtv.org/media_tree.git
8888 S:      Maintained
8889 F:      drivers/media/dvb-frontends/mxl5xx*
8890
8891 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8892 M:      Sergey Kozlov <serjk@netup.ru>
8893 M:      Abylay Ospan <aospan@netup.ru>
8894 L:      linux-media@vger.kernel.org
8895 W:      https://linuxtv.org
8896 W:      http://netup.tv/
8897 T:      git git://linuxtv.org/media_tree.git
8898 S:      Supported
8899 F:      drivers/media/pci/netup_unidvb/*
8900
8901 MEDIA DRIVERS FOR RENESAS - CEU
8902 M:      Jacopo Mondi <jacopo@jmondi.org>
8903 L:      linux-media@vger.kernel.org
8904 L:      linux-renesas-soc@vger.kernel.org
8905 T:      git git://linuxtv.org/media_tree.git
8906 S:      Supported
8907 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8908 F:      drivers/media/platform/renesas-ceu.c
8909 F:      include/media/drv-intf/renesas-ceu.h
8910
8911 MEDIA DRIVERS FOR RENESAS - DRIF
8912 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8913 L:      linux-media@vger.kernel.org
8914 L:      linux-renesas-soc@vger.kernel.org
8915 T:      git git://linuxtv.org/media_tree.git
8916 S:      Supported
8917 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8918 F:      drivers/media/platform/rcar_drif.c
8919
8920 MEDIA DRIVERS FOR RENESAS - FCP
8921 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8922 L:      linux-media@vger.kernel.org
8923 L:      linux-renesas-soc@vger.kernel.org
8924 T:      git git://linuxtv.org/media_tree.git
8925 S:      Supported
8926 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8927 F:      drivers/media/platform/rcar-fcp.c
8928 F:      include/media/rcar-fcp.h
8929
8930 MEDIA DRIVERS FOR RENESAS - FDP1
8931 M:      Kieran Bingham <kieran@bingham.xyz>
8932 L:      linux-media@vger.kernel.org
8933 L:      linux-renesas-soc@vger.kernel.org
8934 T:      git git://linuxtv.org/media_tree.git
8935 S:      Supported
8936 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8937 F:      drivers/media/platform/rcar_fdp1.c
8938
8939 MEDIA DRIVERS FOR RENESAS - VIN
8940 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8941 L:      linux-media@vger.kernel.org
8942 L:      linux-renesas-soc@vger.kernel.org
8943 T:      git git://linuxtv.org/media_tree.git
8944 S:      Supported
8945 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8946 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8947 F:      drivers/media/platform/rcar-vin/
8948
8949 MEDIA DRIVERS FOR RENESAS - VSP1
8950 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8951 L:      linux-media@vger.kernel.org
8952 L:      linux-renesas-soc@vger.kernel.org
8953 T:      git git://linuxtv.org/media_tree.git
8954 S:      Supported
8955 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8956 F:      drivers/media/platform/vsp1/
8957
8958 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8959 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 W:      https://linuxtv.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      drivers/media/dvb-frontends/stv0910*
8965
8966 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8967 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8968 L:      linux-media@vger.kernel.org
8969 W:      https://linuxtv.org
8970 T:      git git://linuxtv.org/media_tree.git
8971 S:      Maintained
8972 F:      drivers/media/dvb-frontends/stv6111*
8973
8974 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8975 M:      Dmitry Osipenko <digetx@gmail.com>
8976 L:      linux-media@vger.kernel.org
8977 L:      linux-tegra@vger.kernel.org
8978 T:      git git://linuxtv.org/media_tree.git
8979 S:      Maintained
8980 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8981 F:      drivers/staging/media/tegra-vde/
8982
8983 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8984 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8985 P:      LinuxTV.org Project
8986 L:      linux-media@vger.kernel.org
8987 W:      https://linuxtv.org
8988 Q:      http://patchwork.kernel.org/project/linux-media/list/
8989 T:      git git://linuxtv.org/media_tree.git
8990 S:      Maintained
8991 F:      Documentation/devicetree/bindings/media/
8992 F:      Documentation/media/
8993 F:      drivers/media/
8994 F:      drivers/staging/media/
8995 F:      include/linux/platform_data/media/
8996 F:      include/media/
8997 F:      include/uapi/linux/dvb/
8998 F:      include/uapi/linux/videodev2.h
8999 F:      include/uapi/linux/media.h
9000 F:      include/uapi/linux/v4l2-*
9001 F:      include/uapi/linux/meye.h
9002 F:      include/uapi/linux/ivtv*
9003 F:      include/uapi/linux/uvcvideo.h
9004
9005 MEDIATEK CIR DRIVER
9006 M:      Sean Wang <sean.wang@mediatek.com>
9007 S:      Maintained
9008 F:      drivers/media/rc/mtk-cir.c
9009
9010 MEDIATEK DMA DRIVER
9011 M:      Sean Wang <sean.wang@mediatek.com>
9012 L:      dmaengine@vger.kernel.org
9013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9014 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9015 S:      Maintained
9016 F:      Documentation/devicetree/bindings/dma/mtk-*
9017 F:      drivers/dma/mediatek/
9018
9019 MEDIATEK PMIC LED DRIVER
9020 M:      Sean Wang <sean.wang@mediatek.com>
9021 S:      Maintained
9022 F:      drivers/leds/leds-mt6323.c
9023 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9024
9025 MEDIATEK ETHERNET DRIVER
9026 M:      Felix Fietkau <nbd@openwrt.org>
9027 M:      John Crispin <john@phrozen.org>
9028 M:      Sean Wang <sean.wang@mediatek.com>
9029 M:      Nelson Chang <nelson.chang@mediatek.com>
9030 L:      netdev@vger.kernel.org
9031 S:      Maintained
9032 F:      drivers/net/ethernet/mediatek/
9033
9034 MEDIATEK SWITCH DRIVER
9035 M:      Sean Wang <sean.wang@mediatek.com>
9036 L:      netdev@vger.kernel.org
9037 S:      Maintained
9038 F:      drivers/net/dsa/mt7530.*
9039 F:      net/dsa/tag_mtk.c
9040
9041 MEDIATEK JPEG DRIVER
9042 M:      Rick Chang <rick.chang@mediatek.com>
9043 M:      Bin Liu <bin.liu@mediatek.com>
9044 S:      Supported
9045 F:      drivers/media/platform/mtk-jpeg/
9046 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9047
9048 MEDIATEK MDP DRIVER
9049 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9050 M:      Houlong Wei <houlong.wei@mediatek.com>
9051 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9052 S:      Supported
9053 F:      drivers/media/platform/mtk-mdp/
9054 F:      drivers/media/platform/mtk-vpu/
9055 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9056
9057 MEDIATEK MEDIA DRIVER
9058 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9059 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9060 S:      Supported
9061 F:      drivers/media/platform/mtk-vcodec/
9062 F:      drivers/media/platform/mtk-vpu/
9063 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9064 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9065
9066 MEDIATEK MT7601U WIRELESS LAN DRIVER
9067 M:      Jakub Kicinski <kubakici@wp.pl>
9068 L:      linux-wireless@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/net/wireless/mediatek/mt7601u/
9071
9072 MEDIATEK NAND CONTROLLER DRIVER
9073 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9074 L:      linux-mtd@lists.infradead.org
9075 S:      Maintained
9076 F:      drivers/mtd/nand/raw/mtk_*
9077 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9078
9079 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9080 M:      Sean Wang <sean.wang@mediatek.com>
9081 S:      Maintained
9082 F:      drivers/char/hw_random/mtk-rng.c
9083
9084 MEDIATEK USB3 DRD IP DRIVER
9085 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9086 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9088 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9089 S:      Maintained
9090 F:      drivers/usb/mtu3/
9091
9092 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9093 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9094 M:      Martin Donnelly <martin.donnelly@ge.com>
9095 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9096 S:      Maintained
9097 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9098 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9099
9100 MEGARAID SCSI/SAS DRIVERS
9101 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9102 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9103 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9104 L:      megaraidlinux.pdl@broadcom.com
9105 L:      linux-scsi@vger.kernel.org
9106 W:      http://www.avagotech.com/support/
9107 S:      Maintained
9108 F:      Documentation/scsi/megaraid.txt
9109 F:      drivers/scsi/megaraid.*
9110 F:      drivers/scsi/megaraid/
9111
9112 MELEXIS MLX90614 DRIVER
9113 M:      Crt Mori <cmo@melexis.com>
9114 L:      linux-iio@vger.kernel.org
9115 W:      http://www.melexis.com
9116 S:      Supported
9117 F:      drivers/iio/temperature/mlx90614.c
9118
9119 MELEXIS MLX90632 DRIVER
9120 M:      Crt Mori <cmo@melexis.com>
9121 L:      linux-iio@vger.kernel.org
9122 W:      http://www.melexis.com
9123 S:      Supported
9124 F:      drivers/iio/temperature/mlx90632.c
9125
9126 MELFAS MIP4 TOUCHSCREEN DRIVER
9127 M:      Sangwon Jee <jeesw@melfas.com>
9128 W:      http://www.melfas.com
9129 S:      Supported
9130 F:      drivers/input/touchscreen/melfas_mip4.c
9131 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9132
9133 MELLANOX ETHERNET DRIVER (mlx4_en)
9134 M:      Tariq Toukan <tariqt@mellanox.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Supported
9137 W:      http://www.mellanox.com
9138 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9139 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9140
9141 MELLANOX ETHERNET DRIVER (mlx5e)
9142 M:      Saeed Mahameed <saeedm@mellanox.com>
9143 L:      netdev@vger.kernel.org
9144 S:      Supported
9145 W:      http://www.mellanox.com
9146 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9147 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9148
9149 MELLANOX ETHERNET INNOVA DRIVERS
9150 R:      Boris Pismenny <borisp@mellanox.com>
9151 L:      netdev@vger.kernel.org
9152 S:      Supported
9153 W:      http://www.mellanox.com
9154 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9155 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9156 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9157 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9158 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9159
9160 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9161 R:      Boris Pismenny <borisp@mellanox.com>
9162 L:      netdev@vger.kernel.org
9163 S:      Supported
9164 W:      http://www.mellanox.com
9165 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9166 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9167 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9168
9169 MELLANOX ETHERNET SWITCH DRIVERS
9170 M:      Jiri Pirko <jiri@mellanox.com>
9171 M:      Ido Schimmel <idosch@mellanox.com>
9172 L:      netdev@vger.kernel.org
9173 S:      Supported
9174 W:      http://www.mellanox.com
9175 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9176 F:      drivers/net/ethernet/mellanox/mlxsw/
9177
9178 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9179 M:      mlxsw@mellanox.com
9180 L:      netdev@vger.kernel.org
9181 S:      Supported
9182 W:      http://www.mellanox.com
9183 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9184 F:      drivers/net/ethernet/mellanox/mlxfw/
9185
9186 MELLANOX HARDWARE PLATFORM SUPPORT
9187 M:      Andy Shevchenko <andy@infradead.org>
9188 M:      Darren Hart <dvhart@infradead.org>
9189 M:      Vadim Pasternak <vadimp@mellanox.com>
9190 L:      platform-driver-x86@vger.kernel.org
9191 S:      Supported
9192 F:      drivers/platform/mellanox/
9193
9194 MELLANOX MLX4 core VPI driver
9195 M:      Tariq Toukan <tariqt@mellanox.com>
9196 L:      netdev@vger.kernel.org
9197 L:      linux-rdma@vger.kernel.org
9198 W:      http://www.mellanox.com
9199 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9200 S:      Supported
9201 F:      drivers/net/ethernet/mellanox/mlx4/
9202 F:      include/linux/mlx4/
9203
9204 MELLANOX MLX4 IB driver
9205 M:      Yishai Hadas <yishaih@mellanox.com>
9206 L:      linux-rdma@vger.kernel.org
9207 W:      http://www.mellanox.com
9208 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9209 S:      Supported
9210 F:      drivers/infiniband/hw/mlx4/
9211 F:      include/linux/mlx4/
9212 F:      include/uapi/rdma/mlx4-abi.h
9213
9214 MELLANOX MLX5 core VPI driver
9215 M:      Saeed Mahameed <saeedm@mellanox.com>
9216 M:      Leon Romanovsky <leonro@mellanox.com>
9217 L:      netdev@vger.kernel.org
9218 L:      linux-rdma@vger.kernel.org
9219 W:      http://www.mellanox.com
9220 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9221 S:      Supported
9222 F:      drivers/net/ethernet/mellanox/mlx5/core/
9223 F:      include/linux/mlx5/
9224
9225 MELLANOX MLX5 IB driver
9226 M:      Leon Romanovsky <leonro@mellanox.com>
9227 L:      linux-rdma@vger.kernel.org
9228 W:      http://www.mellanox.com
9229 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9230 S:      Supported
9231 F:      drivers/infiniband/hw/mlx5/
9232 F:      include/linux/mlx5/
9233 F:      include/uapi/rdma/mlx5-abi.h
9234
9235 MELLANOX MLXCPLD I2C AND MUX DRIVER
9236 M:      Vadim Pasternak <vadimp@mellanox.com>
9237 M:      Michael Shych <michaelsh@mellanox.com>
9238 L:      linux-i2c@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/i2c/busses/i2c-mlxcpld.c
9241 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9242 F:      Documentation/i2c/busses/i2c-mlxcpld
9243
9244 MELLANOX MLXCPLD LED DRIVER
9245 M:      Vadim Pasternak <vadimp@mellanox.com>
9246 L:      linux-leds@vger.kernel.org
9247 S:      Supported
9248 F:      drivers/leds/leds-mlxcpld.c
9249 F:      drivers/leds/leds-mlxreg.c
9250 F:      Documentation/leds/leds-mlxcpld.txt
9251
9252 MELLANOX PLATFORM DRIVER
9253 M:      Vadim Pasternak <vadimp@mellanox.com>
9254 L:      platform-driver-x86@vger.kernel.org
9255 S:      Supported
9256 F:      drivers/platform/x86/mlx-platform.c
9257
9258 MEMBARRIER SUPPORT
9259 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9260 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9261 L:      linux-kernel@vger.kernel.org
9262 S:      Supported
9263 F:      kernel/sched/membarrier.c
9264 F:      include/uapi/linux/membarrier.h
9265 F:      arch/powerpc/include/asm/membarrier.h
9266
9267 MEMORY MANAGEMENT
9268 L:      linux-mm@kvack.org
9269 W:      http://www.linux-mm.org
9270 S:      Maintained
9271 F:      include/linux/mm.h
9272 F:      include/linux/gfp.h
9273 F:      include/linux/mmzone.h
9274 F:      include/linux/memory_hotplug.h
9275 F:      include/linux/vmalloc.h
9276 F:      mm/
9277
9278 MEMORY TECHNOLOGY DEVICES (MTD)
9279 M:      David Woodhouse <dwmw2@infradead.org>
9280 M:      Brian Norris <computersforpeace@gmail.com>
9281 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9282 M:      Marek Vasut <marek.vasut@gmail.com>
9283 M:      Richard Weinberger <richard@nod.at>
9284 L:      linux-mtd@lists.infradead.org
9285 W:      http://www.linux-mtd.infradead.org/
9286 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9287 T:      git git://git.infradead.org/linux-mtd.git master
9288 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9289 S:      Maintained
9290 F:      Documentation/devicetree/bindings/mtd/
9291 F:      drivers/mtd/
9292 F:      include/linux/mtd/
9293 F:      include/uapi/mtd/
9294
9295 MEN A21 WATCHDOG DRIVER
9296 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9297 L:      linux-watchdog@vger.kernel.org
9298 S:      Maintained
9299 F:      drivers/watchdog/mena21_wdt.c
9300
9301 MEN CHAMELEON BUS (mcb)
9302 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9303 S:      Maintained
9304 F:      drivers/mcb/
9305 F:      include/linux/mcb.h
9306 F:      Documentation/men-chameleon-bus.txt
9307
9308 MEN F21BMC (Board Management Controller)
9309 M:      Andreas Werner <andreas.werner@men.de>
9310 S:      Supported
9311 F:      drivers/mfd/menf21bmc.c
9312 F:      drivers/watchdog/menf21bmc_wdt.c
9313 F:      drivers/leds/leds-menf21bmc.c
9314 F:      drivers/hwmon/menf21bmc_hwmon.c
9315 F:      Documentation/hwmon/menf21bmc
9316
9317 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9318 M:      Neil Armstrong <narmstrong@baylibre.com>
9319 L:      linux-media@lists.freedesktop.org
9320 L:      linux-amlogic@lists.infradead.org
9321 W:      http://linux-meson.com/
9322 S:      Supported
9323 F:      drivers/media/platform/meson/ao-cec.c
9324 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9325 T:      git git://linuxtv.org/media_tree.git
9326
9327 MICROBLAZE ARCHITECTURE
9328 M:      Michal Simek <monstr@monstr.eu>
9329 W:      http://www.monstr.eu/fdt/
9330 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9331 S:      Supported
9332 F:      arch/microblaze/
9333
9334 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9335 M:      Richard Genoud <richard.genoud@gmail.com>
9336 S:      Maintained
9337 F:      drivers/tty/serial/atmel_serial.c
9338 F:      drivers/tty/serial/atmel_serial.h
9339
9340 MICROCHIP / ATMEL DMA DRIVER
9341 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9343 L:      dmaengine@vger.kernel.org
9344 S:      Supported
9345 F:      drivers/dma/at_hdmac.c
9346 F:      drivers/dma/at_hdmac_regs.h
9347 F:      include/linux/platform_data/dma-atmel.h
9348
9349 MICROCHIP / ATMEL ECC DRIVER
9350 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9351 L:      linux-crypto@vger.kernel.org
9352 S:      Maintained
9353 F:      drivers/crypto/atmel-ecc.*
9354
9355 MICROCHIP / ATMEL ISC DRIVER
9356 M:      Songjun Wu <songjun.wu@microchip.com>
9357 L:      linux-media@vger.kernel.org
9358 S:      Supported
9359 F:      drivers/media/platform/atmel/atmel-isc.c
9360 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9361 F:      devicetree/bindings/media/atmel-isc.txt
9362
9363 MICROCHIP / ATMEL NAND DRIVER
9364 M:      Wenyou Yang <wenyou.yang@microchip.com>
9365 M:      Josh Wu <rainyfeeling@outlook.com>
9366 L:      linux-mtd@lists.infradead.org
9367 S:      Supported
9368 F:      drivers/mtd/nand/raw/atmel/*
9369 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9370
9371 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9372 M:      Woojung Huh <Woojung.Huh@microchip.com>
9373 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9374 L:      netdev@vger.kernel.org
9375 S:      Maintained
9376 F:      net/dsa/tag_ksz.c
9377 F:      drivers/net/dsa/microchip/*
9378 F:      include/linux/platform_data/microchip-ksz.h
9379 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9380
9381 MICROCHIP LAN743X ETHERNET DRIVER
9382 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9383 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9384 L:      netdev@vger.kernel.org
9385 S:      Maintained
9386 F:      drivers/net/ethernet/microchip/lan743x_*
9387
9388 MICROCHIP USB251XB DRIVER
9389 M:      Richard Leitner <richard.leitner@skidata.com>
9390 L:      linux-usb@vger.kernel.org
9391 S:      Maintained
9392 F:      drivers/usb/misc/usb251xb.c
9393 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9394
9395 MICROSEMI MIPS SOCS
9396 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9397 L:      linux-mips@linux-mips.org
9398 S:      Maintained
9399 F:      arch/mips/generic/board-ocelot.c
9400 F:      arch/mips/configs/generic/board-ocelot.config
9401 F:      arch/mips/boot/dts/mscc/
9402 F:      Documentation/devicetree/bindings/mips/mscc.txt
9403
9404 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9405 M:      Don Brace <don.brace@microsemi.com>
9406 L:      esc.storagedev@microsemi.com
9407 L:      linux-scsi@vger.kernel.org
9408 S:      Supported
9409 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9410 F:      drivers/scsi/smartpqi/Kconfig
9411 F:      drivers/scsi/smartpqi/Makefile
9412 F:      include/linux/cciss*.h
9413 F:      include/uapi/linux/cciss*.h
9414 F:      Documentation/scsi/smartpqi.txt
9415
9416 MICROSEMI ETHERNET SWITCH DRIVER
9417 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9418 L:      netdev@vger.kernel.org
9419 S:      Supported
9420 F:      drivers/net/ethernet/mscc/
9421
9422 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9423 M:      Chen Yu <yu.c.chen@intel.com>
9424 L:      platform-driver-x86@vger.kernel.org
9425 S:      Supported
9426 F:      drivers/platform/x86/surfacepro3_button.c
9427
9428 MICROTEK X6 SCANNER
9429 M:      Oliver Neukum <oliver@neukum.org>
9430 S:      Maintained
9431 F:      drivers/usb/image/microtek.*
9432
9433 MIPS
9434 M:      Ralf Baechle <ralf@linux-mips.org>
9435 M:      Paul Burton <paul.burton@mips.com>
9436 M:      James Hogan <jhogan@kernel.org>
9437 L:      linux-mips@linux-mips.org
9438 W:      http://www.linux-mips.org/
9439 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9441 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9442 S:      Supported
9443 F:      Documentation/devicetree/bindings/mips/
9444 F:      Documentation/mips/
9445 F:      arch/mips/
9446 F:      drivers/platform/mips/
9447
9448 MIPS BOSTON DEVELOPMENT BOARD
9449 M:      Paul Burton <paul.burton@mips.com>
9450 L:      linux-mips@linux-mips.org
9451 S:      Maintained
9452 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9453 F:      arch/mips/boot/dts/img/boston.dts
9454 F:      arch/mips/configs/generic/board-boston.config
9455 F:      drivers/clk/imgtec/clk-boston.c
9456 F:      include/dt-bindings/clock/boston-clock.h
9457
9458 MIPS GENERIC PLATFORM
9459 M:      Paul Burton <paul.burton@mips.com>
9460 L:      linux-mips@linux-mips.org
9461 S:      Supported
9462 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9463 F:      arch/mips/generic/
9464 F:      arch/mips/tools/generic-board-config.sh
9465
9466 MIPS/LOONGSON1 ARCHITECTURE
9467 M:      Keguang Zhang <keguang.zhang@gmail.com>
9468 L:      linux-mips@linux-mips.org
9469 S:      Maintained
9470 F:      arch/mips/loongson32/
9471 F:      arch/mips/include/asm/mach-loongson32/
9472 F:      drivers/*/*loongson1*
9473 F:      drivers/*/*/*loongson1*
9474
9475 MIPS/LOONGSON2 ARCHITECTURE
9476 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9477 L:      linux-mips@linux-mips.org
9478 S:      Maintained
9479 F:      arch/mips/loongson64/*{2e/2f}*
9480 F:      arch/mips/include/asm/mach-loongson64/
9481 F:      drivers/*/*loongson2*
9482 F:      drivers/*/*/*loongson2*
9483
9484 MIPS/LOONGSON3 ARCHITECTURE
9485 M:      Huacai Chen <chenhc@lemote.com>
9486 L:      linux-mips@linux-mips.org
9487 S:      Maintained
9488 F:      arch/mips/loongson64/
9489 F:      arch/mips/include/asm/mach-loongson64/
9490 F:      drivers/platform/mips/cpu_hwmon.c
9491 F:      drivers/*/*loongson3*
9492 F:      drivers/*/*/*loongson3*
9493
9494 MIPS RINT INSTRUCTION EMULATION
9495 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9496 L:      linux-mips@linux-mips.org
9497 S:      Supported
9498 F:      arch/mips/math-emu/sp_rint.c
9499 F:      arch/mips/math-emu/dp_rint.c
9500
9501 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9502 M:      Hans Verkuil <hverkuil@xs4all.nl>
9503 L:      linux-media@vger.kernel.org
9504 T:      git git://linuxtv.org/media_tree.git
9505 W:      https://linuxtv.org
9506 S:      Odd Fixes
9507 F:      drivers/media/radio/radio-miropcm20*
9508
9509 MMP SUPPORT
9510 M:      Eric Miao <eric.y.miao@gmail.com>
9511 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9513 T:      git git://github.com/hzhuang1/linux.git
9514 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9515 S:      Maintained
9516 F:      arch/arm/boot/dts/mmp*
9517 F:      arch/arm/mach-mmp/
9518
9519 MN88472 MEDIA DRIVER
9520 M:      Antti Palosaari <crope@iki.fi>
9521 L:      linux-media@vger.kernel.org
9522 W:      https://linuxtv.org
9523 W:      http://palosaari.fi/linux/
9524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9525 S:      Maintained
9526 F:      drivers/media/dvb-frontends/mn88472*
9527
9528 MN88473 MEDIA DRIVER
9529 M:      Antti Palosaari <crope@iki.fi>
9530 L:      linux-media@vger.kernel.org
9531 W:      https://linuxtv.org
9532 W:      http://palosaari.fi/linux/
9533 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9534 S:      Maintained
9535 F:      drivers/media/dvb-frontends/mn88473*
9536
9537 PCI DRIVER FOR MOBIVEIL PCIE IP
9538 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9539 L:      linux-pci@vger.kernel.org
9540 S:      Supported
9541 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9542 F:      drivers/pci/controller/pcie-mobiveil.c
9543
9544 MODULE SUPPORT
9545 M:      Jessica Yu <jeyu@kernel.org>
9546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9547 S:      Maintained
9548 F:      include/linux/module.h
9549 F:      kernel/module.c
9550
9551 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9552 W:      http://popies.net/meye/
9553 S:      Orphan
9554 F:      Documentation/media/v4l-drivers/meye*
9555 F:      drivers/media/pci/meye/
9556 F:      include/uapi/linux/meye.h
9557
9558 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9559 M:      Jiri Slaby <jirislaby@gmail.com>
9560 S:      Maintained
9561 F:      Documentation/serial/moxa-smartio
9562 F:      drivers/tty/mxser.*
9563
9564 MR800 AVERMEDIA USB FM RADIO DRIVER
9565 M:      Alexey Klimov <klimov.linux@gmail.com>
9566 L:      linux-media@vger.kernel.org
9567 T:      git git://linuxtv.org/media_tree.git
9568 S:      Maintained
9569 F:      drivers/media/radio/radio-mr800.c
9570
9571 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9572 M:      Alan Ott <alan@signal11.us>
9573 L:      linux-wpan@vger.kernel.org
9574 S:      Maintained
9575 F:      drivers/net/ieee802154/mrf24j40.c
9576 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9577
9578 MSI LAPTOP SUPPORT
9579 M:      "Lee, Chun-Yi" <jlee@suse.com>
9580 L:      platform-driver-x86@vger.kernel.org
9581 S:      Maintained
9582 F:      drivers/platform/x86/msi-laptop.c
9583
9584 MSI WMI SUPPORT
9585 L:      platform-driver-x86@vger.kernel.org
9586 S:      Orphan
9587 F:      drivers/platform/x86/msi-wmi.c
9588
9589 MSI001 MEDIA DRIVER
9590 M:      Antti Palosaari <crope@iki.fi>
9591 L:      linux-media@vger.kernel.org
9592 W:      https://linuxtv.org
9593 W:      http://palosaari.fi/linux/
9594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9595 T:      git git://linuxtv.org/anttip/media_tree.git
9596 S:      Maintained
9597 F:      drivers/media/tuners/msi001*
9598
9599 MSI2500 MEDIA DRIVER
9600 M:      Antti Palosaari <crope@iki.fi>
9601 L:      linux-media@vger.kernel.org
9602 W:      https://linuxtv.org
9603 W:      http://palosaari.fi/linux/
9604 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9605 T:      git git://linuxtv.org/anttip/media_tree.git
9606 S:      Maintained
9607 F:      drivers/media/usb/msi2500/
9608
9609 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9610 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9611 L:      linux-mtd@lists.infradead.org
9612 S:      Maintained
9613 F:      drivers/mtd/devices/docg3*
9614
9615 MT9M032 APTINA SENSOR DRIVER
9616 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9617 L:      linux-media@vger.kernel.org
9618 T:      git git://linuxtv.org/media_tree.git
9619 S:      Maintained
9620 F:      drivers/media/i2c/mt9m032.c
9621 F:      include/media/i2c/mt9m032.h
9622
9623 MT9P031 APTINA CAMERA SENSOR
9624 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9625 L:      linux-media@vger.kernel.org
9626 T:      git git://linuxtv.org/media_tree.git
9627 S:      Maintained
9628 F:      drivers/media/i2c/mt9p031.c
9629 F:      include/media/i2c/mt9p031.h
9630
9631 MT9T001 APTINA CAMERA SENSOR
9632 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9633 L:      linux-media@vger.kernel.org
9634 T:      git git://linuxtv.org/media_tree.git
9635 S:      Maintained
9636 F:      drivers/media/i2c/mt9t001.c
9637 F:      include/media/i2c/mt9t001.h
9638
9639 MT9T112 APTINA CAMERA SENSOR
9640 M:      Jacopo Mondi <jacopo@jmondi.org>
9641 L:      linux-media@vger.kernel.org
9642 T:      git git://linuxtv.org/media_tree.git
9643 S:      Odd Fixes
9644 F:      drivers/media/i2c/mt9t112.c
9645 F:      include/media/i2c/mt9t112.h
9646
9647 MT9V032 APTINA CAMERA SENSOR
9648 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9649 L:      linux-media@vger.kernel.org
9650 T:      git git://linuxtv.org/media_tree.git
9651 S:      Maintained
9652 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9653 F:      drivers/media/i2c/mt9v032.c
9654 F:      include/media/i2c/mt9v032.h
9655
9656 MULTIFUNCTION DEVICES (MFD)
9657 M:      Lee Jones <lee.jones@linaro.org>
9658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9659 S:      Supported
9660 F:      Documentation/devicetree/bindings/mfd/
9661 F:      drivers/mfd/
9662 F:      include/linux/mfd/
9663 F:      include/dt-bindings/mfd/
9664
9665 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9666 S:      Orphan
9667 F:      drivers/mmc/host/mmc_spi.c
9668 F:      include/linux/spi/mmc_spi.h
9669
9670 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9671 M:      Ulf Hansson <ulf.hansson@linaro.org>
9672 L:      linux-mmc@vger.kernel.org
9673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9674 S:      Maintained
9675 F:      Documentation/devicetree/bindings/mmc/
9676 F:      drivers/mmc/
9677 F:      include/linux/mmc/
9678 F:      include/uapi/linux/mmc/
9679
9680 MULTIPLEXER SUBSYSTEM
9681 M:      Peter Rosin <peda@axentia.se>
9682 S:      Maintained
9683 F:      Documentation/ABI/testing/sysfs-class-mux*
9684 F:      Documentation/devicetree/bindings/mux/
9685 F:      include/linux/dt-bindings/mux/
9686 F:      include/linux/mux/
9687 F:      drivers/mux/
9688
9689 MULTITECH MULTIPORT CARD (ISICOM)
9690 S:      Orphan
9691 F:      drivers/tty/isicom.c
9692 F:      include/linux/isicom.h
9693
9694 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9695 M:      Bin Liu <b-liu@ti.com>
9696 L:      linux-usb@vger.kernel.org
9697 S:      Maintained
9698 F:      drivers/usb/musb/
9699
9700 MXL5007T MEDIA DRIVER
9701 M:      Michael Krufky <mkrufky@linuxtv.org>
9702 L:      linux-media@vger.kernel.org
9703 W:      https://linuxtv.org
9704 W:      http://github.com/mkrufky
9705 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9706 T:      git git://linuxtv.org/mkrufky/tuners.git
9707 S:      Maintained
9708 F:      drivers/media/tuners/mxl5007t.*
9709
9710 MXSFB DRM DRIVER
9711 M:      Marek Vasut <marex@denx.de>
9712 S:      Supported
9713 F:      drivers/gpu/drm/mxsfb/
9714 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9715
9716 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9717 M:      Chris Lee <christopher.lee@cspi.com>
9718 L:      netdev@vger.kernel.org
9719 W:      https://www.cspi.com/ethernet-products/support/downloads/
9720 S:      Supported
9721 F:      drivers/net/ethernet/myricom/myri10ge/
9722
9723 NAND FLASH SUBSYSTEM
9724 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9725 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9726 R:      Richard Weinberger <richard@nod.at>
9727 L:      linux-mtd@lists.infradead.org
9728 W:      http://www.linux-mtd.infradead.org/
9729 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9730 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9731 T:      git git://git.infradead.org/linux-mtd.git nand/next
9732 S:      Maintained
9733 F:      drivers/mtd/nand/
9734 F:      include/linux/mtd/*nand*.h
9735
9736 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9737 M:      Daniel Mack <zonque@gmail.com>
9738 S:      Maintained
9739 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9740 W:      http://www.native-instruments.com
9741 F:      sound/usb/caiaq/
9742
9743 NATSEMI ETHERNET DRIVER (DP8381x)
9744 S:      Orphan
9745 F:      drivers/net/ethernet/natsemi/natsemi.c
9746
9747 NCP FILESYSTEM
9748 M:      Petr Vandrovec <petr@vandrovec.name>
9749 S:      Obsolete
9750 F:      drivers/staging/ncpfs/
9751
9752 NCR 5380 SCSI DRIVERS
9753 M:      Finn Thain <fthain@telegraphics.com.au>
9754 M:      Michael Schmitz <schmitzmic@gmail.com>
9755 L:      linux-scsi@vger.kernel.org
9756 S:      Maintained
9757 F:      Documentation/scsi/g_NCR5380.txt
9758 F:      drivers/scsi/NCR5380.*
9759 F:      drivers/scsi/arm/cumana_1.c
9760 F:      drivers/scsi/arm/oak.c
9761 F:      drivers/scsi/atari_scsi.*
9762 F:      drivers/scsi/dmx3191d.c
9763 F:      drivers/scsi/g_NCR5380.*
9764 F:      drivers/scsi/mac_scsi.*
9765 F:      drivers/scsi/sun3_scsi.*
9766 F:      drivers/scsi/sun3_scsi_vme.c
9767
9768 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9769 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9770 L:      linux-scsi@vger.kernel.org
9771 S:      Maintained
9772 F:      drivers/scsi/NCR_D700.*
9773
9774 NCSI LIBRARY:
9775 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9776 S:      Maintained
9777 F:      net/ncsi/
9778
9779 NCT6775 HARDWARE MONITOR DRIVER
9780 M:      Guenter Roeck <linux@roeck-us.net>
9781 L:      linux-hwmon@vger.kernel.org
9782 S:      Maintained
9783 F:      Documentation/hwmon/nct6775
9784 F:      drivers/hwmon/nct6775.c
9785
9786 NET_FAILOVER MODULE
9787 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9788 L:      netdev@vger.kernel.org
9789 S:      Supported
9790 F:      driver/net/net_failover.c
9791 F:      include/net/net_failover.h
9792 F:      Documentation/networking/net_failover.rst
9793
9794 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9795 M:      Faisal Latif <faisal.latif@intel.com>
9796 L:      linux-rdma@vger.kernel.org
9797 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9798 S:      Supported
9799 F:      drivers/infiniband/hw/nes/
9800 F:      include/uapi/rdma/nes-abi.h
9801
9802 NETEM NETWORK EMULATOR
9803 M:      Stephen Hemminger <stephen@networkplumber.org>
9804 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9805 S:      Maintained
9806 F:      net/sched/sch_netem.c
9807
9808 NETERION 10GbE DRIVERS (s2io/vxge)
9809 M:      Jon Mason <jdmason@kudzu.us>
9810 L:      netdev@vger.kernel.org
9811 S:      Supported
9812 F:      Documentation/networking/s2io.txt
9813 F:      Documentation/networking/vxge.txt
9814 F:      drivers/net/ethernet/neterion/
9815
9816 NETFILTER
9817 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9818 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9819 M:      Florian Westphal <fw@strlen.de>
9820 L:      netfilter-devel@vger.kernel.org
9821 L:      coreteam@netfilter.org
9822 W:      http://www.netfilter.org/
9823 W:      http://www.iptables.org/
9824 W:      http://www.nftables.org/
9825 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9828 S:      Maintained
9829 F:      include/linux/netfilter*
9830 F:      include/linux/netfilter/
9831 F:      include/net/netfilter/
9832 F:      include/uapi/linux/netfilter*
9833 F:      include/uapi/linux/netfilter/
9834 F:      net/*/netfilter.c
9835 F:      net/*/netfilter/
9836 F:      net/netfilter/
9837 F:      net/bridge/br_netfilter*.c
9838
9839 NETROM NETWORK LAYER
9840 M:      Ralf Baechle <ralf@linux-mips.org>
9841 L:      linux-hams@vger.kernel.org
9842 W:      http://www.linux-ax25.org/
9843 S:      Maintained
9844 F:      include/net/netrom.h
9845 F:      include/uapi/linux/netrom.h
9846 F:      net/netrom/
9847
9848 NETRONOME ETHERNET DRIVERS
9849 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9850 L:      oss-drivers@netronome.com
9851 S:      Maintained
9852 F:      drivers/net/ethernet/netronome/
9853
9854 NETWORK BLOCK DEVICE (NBD)
9855 M:      Josef Bacik <josef@toxicpanda.com>
9856 S:      Maintained
9857 L:      linux-block@vger.kernel.org
9858 L:      nbd@other.debian.org
9859 F:      Documentation/blockdev/nbd.txt
9860 F:      drivers/block/nbd.c
9861 F:      include/uapi/linux/nbd.h
9862
9863 NETWORK DROP MONITOR
9864 M:      Neil Horman <nhorman@tuxdriver.com>
9865 L:      netdev@vger.kernel.org
9866 S:      Maintained
9867 W:      https://fedorahosted.org/dropwatch/
9868 F:      net/core/drop_monitor.c
9869
9870 NETWORKING DRIVERS
9871 M:      "David S. Miller" <davem@davemloft.net>
9872 L:      netdev@vger.kernel.org
9873 W:      http://www.linuxfoundation.org/en/Net
9874 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9877 S:      Odd Fixes
9878 F:      Documentation/devicetree/bindings/net/
9879 F:      drivers/net/
9880 F:      include/linux/if_*
9881 F:      include/linux/netdevice.h
9882 F:      include/linux/etherdevice.h
9883 F:      include/linux/fcdevice.h
9884 F:      include/linux/fddidevice.h
9885 F:      include/linux/hippidevice.h
9886 F:      include/linux/inetdevice.h
9887 F:      include/uapi/linux/if_*
9888 F:      include/uapi/linux/netdevice.h
9889
9890 NETWORKING DRIVERS (WIRELESS)
9891 M:      Kalle Valo <kvalo@codeaurora.org>
9892 L:      linux-wireless@vger.kernel.org
9893 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9896 S:      Maintained
9897 F:      Documentation/devicetree/bindings/net/wireless/
9898 F:      drivers/net/wireless/
9899
9900 NETWORKING [DSA]
9901 M:      Andrew Lunn <andrew@lunn.ch>
9902 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9903 M:      Florian Fainelli <f.fainelli@gmail.com>
9904 S:      Maintained
9905 F:      Documentation/devicetree/bindings/net/dsa/
9906 F:      net/dsa/
9907 F:      include/net/dsa.h
9908 F:      include/linux/dsa/
9909 F:      drivers/net/dsa/
9910
9911 NETWORKING [GENERAL]
9912 M:      "David S. Miller" <davem@davemloft.net>
9913 L:      netdev@vger.kernel.org
9914 W:      http://www.linuxfoundation.org/en/Net
9915 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9918 B:      mailto:netdev@vger.kernel.org
9919 S:      Maintained
9920 F:      net/
9921 F:      include/net/
9922 F:      include/linux/in.h
9923 F:      include/linux/net.h
9924 F:      include/linux/netdevice.h
9925 F:      include/uapi/linux/in.h
9926 F:      include/uapi/linux/net.h
9927 F:      include/uapi/linux/netdevice.h
9928 F:      include/uapi/linux/net_namespace.h
9929 F:      tools/testing/selftests/net/
9930 F:      lib/net_utils.c
9931 F:      lib/random32.c
9932 F:      Documentation/networking/
9933
9934 NETWORKING [IPSEC]
9935 M:      Steffen Klassert <steffen.klassert@secunet.com>
9936 M:      Herbert Xu <herbert@gondor.apana.org.au>
9937 M:      "David S. Miller" <davem@davemloft.net>
9938 L:      netdev@vger.kernel.org
9939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9941 S:      Maintained
9942 F:      net/core/flow.c
9943 F:      net/xfrm/
9944 F:      net/key/
9945 F:      net/ipv4/xfrm*
9946 F:      net/ipv4/esp4*
9947 F:      net/ipv4/ah4.c
9948 F:      net/ipv4/ipcomp.c
9949 F:      net/ipv4/ip_vti.c
9950 F:      net/ipv6/xfrm*
9951 F:      net/ipv6/esp6*
9952 F:      net/ipv6/ah6.c
9953 F:      net/ipv6/ipcomp6.c
9954 F:      net/ipv6/ip6_vti.c
9955 F:      include/uapi/linux/xfrm.h
9956 F:      include/net/xfrm.h
9957
9958 NETWORKING [IPv4/IPv6]
9959 M:      "David S. Miller" <davem@davemloft.net>
9960 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9961 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9962 L:      netdev@vger.kernel.org
9963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9964 S:      Maintained
9965 F:      net/ipv4/
9966 F:      net/ipv6/
9967 F:      include/net/ip*
9968 F:      arch/x86/net/*
9969
9970 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9971 M:      Paul Moore <paul@paul-moore.com>
9972 W:      https://github.com/netlabel
9973 L:      netdev@vger.kernel.org
9974 L:      linux-security-module@vger.kernel.org
9975 S:      Maintained
9976 F:      Documentation/netlabel/
9977 F:      include/net/calipso.h
9978 F:      include/net/cipso_ipv4.h
9979 F:      include/net/netlabel.h
9980 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9981 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9982 F:      net/netlabel/
9983 F:      net/ipv4/cipso_ipv4.c
9984 F:      net/ipv6/calipso.c
9985 F:      net/netfilter/xt_CONNSECMARK.c
9986 F:      net/netfilter/xt_SECMARK.c
9987
9988 NETWORKING [TCP]
9989 M:      Eric Dumazet <edumazet@google.com>
9990 L:      netdev@vger.kernel.org
9991 S:      Maintained
9992 F:      net/ipv4/tcp*.c
9993 F:      net/ipv4/syncookies.c
9994 F:      net/ipv6/tcp*.c
9995 F:      net/ipv6/syncookies.c
9996 F:      include/uapi/linux/tcp.h
9997 F:      include/net/tcp.h
9998 F:      include/linux/tcp.h
9999 F:      include/trace/events/tcp.h
10000
10001 NETWORKING [TLS]
10002 M:      Boris Pismenny <borisp@mellanox.com>
10003 M:      Aviad Yehezkel <aviadye@mellanox.com>
10004 M:      Dave Watson <davejwatson@fb.com>
10005 L:      netdev@vger.kernel.org
10006 S:      Maintained
10007 F:      net/tls/*
10008 F:      include/uapi/linux/tls.h
10009 F:      include/net/tls.h
10010
10011 NETWORKING [WIRELESS]
10012 L:      linux-wireless@vger.kernel.org
10013 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10014
10015 NETDEVSIM
10016 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10017 S:      Maintained
10018 F:      drivers/net/netdevsim/*
10019
10020 NETXEN (1/10) GbE SUPPORT
10021 M:      Manish Chopra <manish.chopra@cavium.com>
10022 M:      Rahul Verma <rahul.verma@cavium.com>
10023 M:      Dept-GELinuxNICDev@cavium.com
10024 L:      netdev@vger.kernel.org
10025 S:      Supported
10026 F:      drivers/net/ethernet/qlogic/netxen/
10027
10028 NFC SUBSYSTEM
10029 M:      Samuel Ortiz <sameo@linux.intel.com>
10030 L:      linux-wireless@vger.kernel.org
10031 L:      linux-nfc@lists.01.org (subscribers-only)
10032 S:      Supported
10033 F:      net/nfc/
10034 F:      include/net/nfc/
10035 F:      include/uapi/linux/nfc.h
10036 F:      drivers/nfc/
10037 F:      include/linux/platform_data/nfcmrvl.h
10038 F:      include/linux/platform_data/nxp-nci.h
10039 F:      Documentation/devicetree/bindings/net/nfc/
10040
10041 NFS, SUNRPC, AND LOCKD CLIENTS
10042 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10043 M:      Anna Schumaker <anna.schumaker@netapp.com>
10044 L:      linux-nfs@vger.kernel.org
10045 W:      http://client.linux-nfs.org
10046 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10047 S:      Maintained
10048 F:      fs/lockd/
10049 F:      fs/nfs/
10050 F:      fs/nfs_common/
10051 F:      net/sunrpc/
10052 F:      include/linux/lockd/
10053 F:      include/linux/nfs*
10054 F:      include/linux/sunrpc/
10055 F:      include/uapi/linux/nfs*
10056 F:      include/uapi/linux/sunrpc/
10057
10058 NILFS2 FILESYSTEM
10059 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10060 L:      linux-nilfs@vger.kernel.org
10061 W:      https://nilfs.sourceforge.io/
10062 W:      https://nilfs.osdn.jp/
10063 T:      git git://github.com/konis/nilfs2.git
10064 S:      Supported
10065 F:      Documentation/filesystems/nilfs2.txt
10066 F:      fs/nilfs2/
10067 F:      include/trace/events/nilfs2.h
10068 F:      include/uapi/linux/nilfs2_api.h
10069 F:      include/uapi/linux/nilfs2_ondisk.h
10070
10071 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10072 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10073 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10074 S:      Maintained
10075 F:      Documentation/scsi/NinjaSCSI.txt
10076 F:      drivers/scsi/pcmcia/nsp_*
10077
10078 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10079 M:      GOTO Masanori <gotom@debian.or.jp>
10080 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10081 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10082 S:      Maintained
10083 F:      Documentation/scsi/NinjaSCSI.txt
10084 F:      drivers/scsi/nsp32*
10085
10086 NIOS2 ARCHITECTURE
10087 M:      Ley Foon Tan <lftan@altera.com>
10088 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10090 S:      Maintained
10091 F:      arch/nios2/
10092
10093 NOHZ, DYNTICKS SUPPORT
10094 M:      Frederic Weisbecker <fweisbec@gmail.com>
10095 M:      Thomas Gleixner <tglx@linutronix.de>
10096 M:      Ingo Molnar <mingo@kernel.org>
10097 L:      linux-kernel@vger.kernel.org
10098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10099 S:      Maintained
10100 F:      kernel/time/tick*.*
10101 F:      include/linux/tick.h
10102 F:      include/linux/sched/nohz.h
10103
10104 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10105 M:      Pavel Machek <pavel@ucw.cz>
10106 M:      Sakari Ailus <sakari.ailus@iki.fi>
10107 L:      linux-media@vger.kernel.org
10108 S:      Maintained
10109 F:      drivers/media/i2c/et8ek8
10110 F:      drivers/media/i2c/ad5820.c
10111
10112 NOKIA N900 POWER SUPPLY DRIVERS
10113 R:      Pali Rohár <pali.rohar@gmail.com>
10114 F:      include/linux/power/bq2415x_charger.h
10115 F:      include/linux/power/bq27xxx_battery.h
10116 F:      include/linux/power/isp1704_charger.h
10117 F:      drivers/power/supply/bq2415x_charger.c
10118 F:      drivers/power/supply/bq27xxx_battery.c
10119 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10120 F:      drivers/power/supply/isp1704_charger.c
10121 F:      drivers/power/supply/rx51_battery.c
10122
10123 NTB AMD DRIVER
10124 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10125 L:      linux-ntb@googlegroups.com
10126 S:      Supported
10127 F:      drivers/ntb/hw/amd/
10128
10129 NTB DRIVER CORE
10130 M:      Jon Mason <jdmason@kudzu.us>
10131 M:      Dave Jiang <dave.jiang@intel.com>
10132 M:      Allen Hubbe <allenbh@gmail.com>
10133 L:      linux-ntb@googlegroups.com
10134 S:      Supported
10135 W:      https://github.com/jonmason/ntb/wiki
10136 T:      git git://github.com/jonmason/ntb.git
10137 F:      drivers/ntb/
10138 F:      drivers/net/ntb_netdev.c
10139 F:      include/linux/ntb.h
10140 F:      include/linux/ntb_transport.h
10141 F:      tools/testing/selftests/ntb/
10142
10143 NTB IDT DRIVER
10144 M:      Serge Semin <fancer.lancer@gmail.com>
10145 L:      linux-ntb@googlegroups.com
10146 S:      Supported
10147 F:      drivers/ntb/hw/idt/
10148
10149 NTB INTEL DRIVER
10150 M:      Dave Jiang <dave.jiang@intel.com>
10151 L:      linux-ntb@googlegroups.com
10152 S:      Supported
10153 W:      https://github.com/davejiang/linux/wiki
10154 T:      git https://github.com/davejiang/linux.git
10155 F:      drivers/ntb/hw/intel/
10156
10157 NTFS FILESYSTEM
10158 M:      Anton Altaparmakov <anton@tuxera.com>
10159 L:      linux-ntfs-dev@lists.sourceforge.net
10160 W:      http://www.tuxera.com/
10161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10162 S:      Supported
10163 F:      Documentation/filesystems/ntfs.txt
10164 F:      fs/ntfs/
10165
10166 NUBUS SUBSYSTEM
10167 M:      Finn Thain <fthain@telegraphics.com.au>
10168 L:      linux-m68k@lists.linux-m68k.org
10169 S:      Maintained
10170 F:      arch/*/include/asm/nubus.h
10171 F:      drivers/nubus/
10172 F:      include/linux/nubus.h
10173 F:      include/uapi/linux/nubus.h
10174
10175 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10176 M:      Antonino Daplas <adaplas@gmail.com>
10177 L:      linux-fbdev@vger.kernel.org
10178 S:      Maintained
10179 F:      drivers/video/fbdev/riva/
10180 F:      drivers/video/fbdev/nvidia/
10181
10182 NVM EXPRESS DRIVER
10183 M:      Keith Busch <keith.busch@intel.com>
10184 M:      Jens Axboe <axboe@fb.com>
10185 M:      Christoph Hellwig <hch@lst.de>
10186 M:      Sagi Grimberg <sagi@grimberg.me>
10187 L:      linux-nvme@lists.infradead.org
10188 T:      git://git.infradead.org/nvme.git
10189 W:      http://git.infradead.org/nvme.git
10190 S:      Supported
10191 F:      drivers/nvme/host/
10192 F:      include/linux/nvme.h
10193 F:      include/uapi/linux/nvme_ioctl.h
10194
10195 NVM EXPRESS FC TRANSPORT DRIVERS
10196 M:      James Smart <james.smart@broadcom.com>
10197 L:      linux-nvme@lists.infradead.org
10198 S:      Supported
10199 F:      include/linux/nvme-fc.h
10200 F:      include/linux/nvme-fc-driver.h
10201 F:      drivers/nvme/host/fc.c
10202 F:      drivers/nvme/target/fc.c
10203 F:      drivers/nvme/target/fcloop.c
10204
10205 NVM EXPRESS TARGET DRIVER
10206 M:      Christoph Hellwig <hch@lst.de>
10207 M:      Sagi Grimberg <sagi@grimberg.me>
10208 L:      linux-nvme@lists.infradead.org
10209 T:      git://git.infradead.org/nvme.git
10210 W:      http://git.infradead.org/nvme.git
10211 S:      Supported
10212 F:      drivers/nvme/target/
10213
10214 NVMEM FRAMEWORK
10215 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10216 S:      Maintained
10217 F:      drivers/nvmem/
10218 F:      Documentation/devicetree/bindings/nvmem/
10219 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10220 F:      include/linux/nvmem-consumer.h
10221 F:      include/linux/nvmem-provider.h
10222
10223 NXP SGTL5000 DRIVER
10224 M:      Fabio Estevam <fabio.estevam@nxp.com>
10225 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10226 S:      Maintained
10227 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10228 F:      sound/soc/codecs/sgtl5000*
10229
10230 NXP TDA998X DRM DRIVER
10231 M:      Russell King <linux@armlinux.org.uk>
10232 S:      Supported
10233 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10234 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10235 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10236 F:      include/drm/i2c/tda998x.h
10237
10238 NXP TFA9879 DRIVER
10239 M:      Peter Rosin <peda@axentia.se>
10240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10241 S:      Maintained
10242 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10243 F:      sound/soc/codecs/tfa9879*
10244
10245 NXP-NCI NFC DRIVER
10246 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10247 R:      Charles Gorand <charles.gorand@effinnov.com>
10248 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10249 S:      Supported
10250 F:      drivers/nfc/nxp-nci
10251
10252 OBJTOOL
10253 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10254 M:      Peter Zijlstra <peterz@infradead.org>
10255 S:      Supported
10256 F:      tools/objtool/
10257
10258 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10259 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10260 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10261 L:      linuxppc-dev@lists.ozlabs.org
10262 S:      Supported
10263 F:      arch/powerpc/platforms/powernv/ocxl.c
10264 F:      arch/powerpc/include/asm/pnv-ocxl.h
10265 F:      drivers/misc/ocxl/
10266 F:      include/misc/ocxl*
10267 F:      include/uapi/misc/ocxl.h
10268 F:      Documentation/accelerators/ocxl.rst
10269
10270 OMAP AUDIO SUPPORT
10271 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10272 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10274 L:      linux-omap@vger.kernel.org
10275 S:      Maintained
10276 F:      sound/soc/omap/
10277
10278 OMAP CLOCK FRAMEWORK SUPPORT
10279 M:      Paul Walmsley <paul@pwsan.com>
10280 L:      linux-omap@vger.kernel.org
10281 S:      Maintained
10282 F:      arch/arm/*omap*/*clock*
10283
10284 OMAP DEVICE TREE SUPPORT
10285 M:      Benoît Cousson <bcousson@baylibre.com>
10286 M:      Tony Lindgren <tony@atomide.com>
10287 L:      linux-omap@vger.kernel.org
10288 L:      devicetree@vger.kernel.org
10289 S:      Maintained
10290 F:      arch/arm/boot/dts/*omap*
10291 F:      arch/arm/boot/dts/*am3*
10292 F:      arch/arm/boot/dts/*am4*
10293 F:      arch/arm/boot/dts/*am5*
10294 F:      arch/arm/boot/dts/*dra7*
10295
10296 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10297 L:      linux-omap@vger.kernel.org
10298 L:      linux-fbdev@vger.kernel.org
10299 S:      Orphan
10300 F:      drivers/video/fbdev/omap2/
10301 F:      Documentation/arm/OMAP/DSS
10302
10303 OMAP FRAMEBUFFER SUPPORT
10304 L:      linux-fbdev@vger.kernel.org
10305 L:      linux-omap@vger.kernel.org
10306 S:      Orphan
10307 F:      drivers/video/fbdev/omap/
10308
10309 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10310 M:      Roger Quadros <rogerq@ti.com>
10311 M:      Tony Lindgren <tony@atomide.com>
10312 L:      linux-omap@vger.kernel.org
10313 S:      Maintained
10314 F:      drivers/memory/omap-gpmc.c
10315 F:      arch/arm/mach-omap2/*gpmc*
10316
10317 OMAP GPIO DRIVER
10318 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10319 M:      Santosh Shilimkar <ssantosh@kernel.org>
10320 M:      Kevin Hilman <khilman@kernel.org>
10321 L:      linux-omap@vger.kernel.org
10322 S:      Maintained
10323 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10324 F:      drivers/gpio/gpio-omap.c
10325
10326 OMAP HARDWARE SPINLOCK SUPPORT
10327 M:      Ohad Ben-Cohen <ohad@wizery.com>
10328 L:      linux-omap@vger.kernel.org
10329 S:      Maintained
10330 F:      drivers/hwspinlock/omap_hwspinlock.c
10331
10332 OMAP HS MMC SUPPORT
10333 L:      linux-mmc@vger.kernel.org
10334 L:      linux-omap@vger.kernel.org
10335 S:      Orphan
10336 F:      drivers/mmc/host/omap_hsmmc.c
10337
10338 OMAP HWMOD DATA
10339 M:      Paul Walmsley <paul@pwsan.com>
10340 L:      linux-omap@vger.kernel.org
10341 S:      Maintained
10342 F:      arch/arm/mach-omap2/omap_hwmod*data*
10343
10344 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10345 M:      Benoît Cousson <bcousson@baylibre.com>
10346 L:      linux-omap@vger.kernel.org
10347 S:      Maintained
10348 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10349
10350 OMAP HWMOD SUPPORT
10351 M:      Benoît Cousson <bcousson@baylibre.com>
10352 M:      Paul Walmsley <paul@pwsan.com>
10353 L:      linux-omap@vger.kernel.org
10354 S:      Maintained
10355 F:      arch/arm/mach-omap2/omap_hwmod.*
10356
10357 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10358 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10359 L:      linux-media@vger.kernel.org
10360 S:      Maintained
10361 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10362 F:      drivers/media/platform/omap3isp/
10363 F:      drivers/staging/media/omap4iss/
10364
10365 OMAP MMC SUPPORT
10366 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10367 L:      linux-omap@vger.kernel.org
10368 S:      Maintained
10369 F:      drivers/mmc/host/omap.c
10370
10371 OMAP POWER MANAGEMENT SUPPORT
10372 M:      Kevin Hilman <khilman@kernel.org>
10373 L:      linux-omap@vger.kernel.org
10374 S:      Maintained
10375 F:      arch/arm/*omap*/*pm*
10376 F:      drivers/cpufreq/omap-cpufreq.c
10377
10378 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10379 M:      Rajendra Nayak <rnayak@codeaurora.org>
10380 M:      Paul Walmsley <paul@pwsan.com>
10381 L:      linux-omap@vger.kernel.org
10382 S:      Maintained
10383 F:      arch/arm/mach-omap2/prm*
10384
10385 OMAP RANDOM NUMBER GENERATOR SUPPORT
10386 M:      Deepak Saxena <dsaxena@plexity.net>
10387 S:      Maintained
10388 F:      drivers/char/hw_random/omap-rng.c
10389
10390 OMAP USB SUPPORT
10391 L:      linux-usb@vger.kernel.org
10392 L:      linux-omap@vger.kernel.org
10393 S:      Orphan
10394 F:      drivers/usb/*/*omap*
10395 F:      arch/arm/*omap*/usb*
10396
10397 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10398 M:      Mark Jackson <mpfj@newflow.co.uk>
10399 L:      linux-omap@vger.kernel.org
10400 S:      Maintained
10401 F:      arch/arm/boot/dts/am335x-nano.dts
10402
10403 OMAP1 SUPPORT
10404 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10405 M:      Tony Lindgren <tony@atomide.com>
10406 L:      linux-omap@vger.kernel.org
10407 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10409 S:      Maintained
10410 F:      arch/arm/mach-omap1/
10411 F:      arch/arm/plat-omap/
10412 F:      arch/arm/configs/omap1_defconfig
10413 F:      drivers/i2c/busses/i2c-omap.c
10414 F:      include/linux/platform_data/i2c-omap.h
10415
10416 OMAP2+ SUPPORT
10417 M:      Tony Lindgren <tony@atomide.com>
10418 L:      linux-omap@vger.kernel.org
10419 W:      http://www.muru.com/linux/omap/
10420 W:      http://linux.omap.com/
10421 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10423 S:      Maintained
10424 F:      arch/arm/mach-omap2/
10425 F:      arch/arm/plat-omap/
10426 F:      arch/arm/configs/omap2plus_defconfig
10427 F:      drivers/i2c/busses/i2c-omap.c
10428 F:      drivers/irqchip/irq-omap-intc.c
10429 F:      drivers/mfd/*omap*.c
10430 F:      drivers/mfd/menelaus.c
10431 F:      drivers/mfd/palmas.c
10432 F:      drivers/mfd/tps65217.c
10433 F:      drivers/mfd/tps65218.c
10434 F:      drivers/mfd/tps65910.c
10435 F:      drivers/mfd/twl-core.[ch]
10436 F:      drivers/mfd/twl4030*.c
10437 F:      drivers/mfd/twl6030*.c
10438 F:      drivers/mfd/twl6040*.c
10439 F:      drivers/regulator/palmas-regulator*.c
10440 F:      drivers/regulator/pbias-regulator.c
10441 F:      drivers/regulator/tps65217-regulator.c
10442 F:      drivers/regulator/tps65218-regulator.c
10443 F:      drivers/regulator/tps65910-regulator.c
10444 F:      drivers/regulator/twl-regulator.c
10445 F:      drivers/regulator/twl6030-regulator.c
10446 F:      include/linux/platform_data/i2c-omap.h
10447
10448 ONION OMEGA2+ BOARD
10449 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10450 L:      linux-mips@linux-mips.org
10451 S:      Maintained
10452 F:      arch/mips/boot/dts/ralink/omega2p.dts
10453
10454 OMFS FILESYSTEM
10455 M:      Bob Copeland <me@bobcopeland.com>
10456 L:      linux-karma-devel@lists.sourceforge.net
10457 S:      Maintained
10458 F:      Documentation/filesystems/omfs.txt
10459 F:      fs/omfs/
10460
10461 OMNIKEY CARDMAN 4000 DRIVER
10462 M:      Harald Welte <laforge@gnumonks.org>
10463 S:      Maintained
10464 F:      drivers/char/pcmcia/cm4000_cs.c
10465 F:      include/linux/cm4000_cs.h
10466 F:      include/uapi/linux/cm4000_cs.h
10467
10468 OMNIKEY CARDMAN 4040 DRIVER
10469 M:      Harald Welte <laforge@gnumonks.org>
10470 S:      Maintained
10471 F:      drivers/char/pcmcia/cm4040_cs.*
10472
10473 OMNIVISION OV13858 SENSOR DRIVER
10474 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10475 L:      linux-media@vger.kernel.org
10476 T:      git git://linuxtv.org/media_tree.git
10477 S:      Maintained
10478 F:      drivers/media/i2c/ov13858.c
10479
10480 OMNIVISION OV2685 SENSOR DRIVER
10481 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10482 L:      linux-media@vger.kernel.org
10483 T:      git git://linuxtv.org/media_tree.git
10484 S:      Maintained
10485 F:      drivers/media/i2c/ov2685.c
10486
10487 OMNIVISION OV5640 SENSOR DRIVER
10488 M:      Steve Longerbeam <slongerbeam@gmail.com>
10489 L:      linux-media@vger.kernel.org
10490 T:      git git://linuxtv.org/media_tree.git
10491 S:      Maintained
10492 F:      drivers/media/i2c/ov5640.c
10493
10494 OMNIVISION OV5647 SENSOR DRIVER
10495 M:      Luis Oliveira <lolivei@synopsys.com>
10496 L:      linux-media@vger.kernel.org
10497 T:      git git://linuxtv.org/media_tree.git
10498 S:      Maintained
10499 F:      drivers/media/i2c/ov5647.c
10500
10501 OMNIVISION OV5695 SENSOR DRIVER
10502 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10503 L:      linux-media@vger.kernel.org
10504 T:      git git://linuxtv.org/media_tree.git
10505 S:      Maintained
10506 F:      drivers/media/i2c/ov5695.c
10507
10508 OMNIVISION OV7670 SENSOR DRIVER
10509 M:      Jonathan Corbet <corbet@lwn.net>
10510 L:      linux-media@vger.kernel.org
10511 T:      git git://linuxtv.org/media_tree.git
10512 S:      Maintained
10513 F:      drivers/media/i2c/ov7670.c
10514 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10515
10516 OMNIVISION OV772x SENSOR DRIVER
10517 M:      Jacopo Mondi <jacopo@jmondi.org>
10518 L:      linux-media@vger.kernel.org
10519 T:      git git://linuxtv.org/media_tree.git
10520 S:      Odd fixes
10521 F:      drivers/media/i2c/ov772x.c
10522 F:      include/media/i2c/ov772x.h
10523 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10524
10525 OMNIVISION OV7740 SENSOR DRIVER
10526 M:      Wenyou Yang <wenyou.yang@microchip.com>
10527 L:      linux-media@vger.kernel.org
10528 T:      git git://linuxtv.org/media_tree.git
10529 S:      Maintained
10530 F:      drivers/media/i2c/ov7740.c
10531 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10532
10533 OMNIVISION OV9650 SENSOR DRIVER
10534 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10535 R:      Akinobu Mita <akinobu.mita@gmail.com>
10536 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10537 L:      linux-media@vger.kernel.org
10538 T:      git git://linuxtv.org/media_tree.git
10539 S:      Maintained
10540 F:      drivers/media/i2c/ov9650.c
10541 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10542
10543 ONENAND FLASH DRIVER
10544 M:      Kyungmin Park <kyungmin.park@samsung.com>
10545 L:      linux-mtd@lists.infradead.org
10546 S:      Maintained
10547 F:      drivers/mtd/nand/onenand/
10548 F:      include/linux/mtd/onenand*.h
10549
10550 ONSTREAM SCSI TAPE DRIVER
10551 M:      Willem Riede <osst@riede.org>
10552 L:      osst-users@lists.sourceforge.net
10553 L:      linux-scsi@vger.kernel.org
10554 S:      Maintained
10555 F:      Documentation/scsi/osst.txt
10556 F:      drivers/scsi/osst.*
10557 F:      drivers/scsi/osst_*.h
10558 F:      drivers/scsi/st.h
10559
10560 OP-TEE DRIVER
10561 M:      Jens Wiklander <jens.wiklander@linaro.org>
10562 S:      Maintained
10563 F:      drivers/tee/optee/
10564
10565 OPA-VNIC DRIVER
10566 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10567 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10568 L:      linux-rdma@vger.kernel.org
10569 S:      Supported
10570 F:      drivers/infiniband/ulp/opa_vnic
10571
10572 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10573 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10574 M:      Frank Rowand <frowand.list@gmail.com>
10575 L:      devicetree@vger.kernel.org
10576 S:      Maintained
10577 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10578 F:      Documentation/devicetree/overlay-notes.txt
10579 F:      drivers/of/overlay.c
10580 F:      drivers/of/resolver.c
10581 K:      of_overlay_notifier_
10582
10583 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10584 M:      Rob Herring <robh+dt@kernel.org>
10585 M:      Frank Rowand <frowand.list@gmail.com>
10586 L:      devicetree@vger.kernel.org
10587 W:      http://www.devicetree.org/
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10589 S:      Maintained
10590 F:      drivers/of/
10591 F:      include/linux/of*.h
10592 F:      scripts/dtc/
10593 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10594
10595 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10596 M:      Rob Herring <robh+dt@kernel.org>
10597 M:      Mark Rutland <mark.rutland@arm.com>
10598 L:      devicetree@vger.kernel.org
10599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10600 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10601 S:      Maintained
10602 F:      Documentation/devicetree/
10603 F:      arch/*/boot/dts/
10604 F:      include/dt-bindings/
10605
10606 OPENCORES I2C BUS DRIVER
10607 M:      Peter Korsgaard <jacmet@sunsite.dk>
10608 L:      linux-i2c@vger.kernel.org
10609 S:      Maintained
10610 F:      Documentation/i2c/busses/i2c-ocores
10611 F:      drivers/i2c/busses/i2c-ocores.c
10612
10613 OPENRISC ARCHITECTURE
10614 M:      Jonas Bonn <jonas@southpole.se>
10615 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10616 M:      Stafford Horne <shorne@gmail.com>
10617 T:      git git://github.com/openrisc/linux.git
10618 L:      openrisc@lists.librecores.org
10619 W:      http://openrisc.io
10620 S:      Maintained
10621 F:      Documentation/devicetree/bindings/openrisc/
10622 F:      Documentation/openrisc/
10623 F:      arch/openrisc/
10624 F:      drivers/irqchip/irq-ompic.c
10625 F:      drivers/irqchip/irq-or1k-*
10626
10627 OPENVSWITCH
10628 M:      Pravin B Shelar <pshelar@ovn.org>
10629 L:      netdev@vger.kernel.org
10630 L:      dev@openvswitch.org
10631 W:      http://openvswitch.org
10632 S:      Maintained
10633 F:      net/openvswitch/
10634 F:      include/uapi/linux/openvswitch.h
10635
10636 OPERATING PERFORMANCE POINTS (OPP)
10637 M:      Viresh Kumar <vireshk@kernel.org>
10638 M:      Nishanth Menon <nm@ti.com>
10639 M:      Stephen Boyd <sboyd@kernel.org>
10640 L:      linux-pm@vger.kernel.org
10641 S:      Maintained
10642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10643 F:      drivers/opp/
10644 F:      include/linux/pm_opp.h
10645 F:      Documentation/power/opp.txt
10646 F:      Documentation/devicetree/bindings/opp/
10647
10648 OPL4 DRIVER
10649 M:      Clemens Ladisch <clemens@ladisch.de>
10650 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10651 T:      git git://git.alsa-project.org/alsa-kernel.git
10652 S:      Maintained
10653 F:      sound/drivers/opl4/
10654
10655 OPROFILE
10656 M:      Robert Richter <rric@kernel.org>
10657 L:      oprofile-list@lists.sf.net
10658 S:      Maintained
10659 F:      arch/*/include/asm/oprofile*.h
10660 F:      arch/*/oprofile/
10661 F:      drivers/oprofile/
10662 F:      include/linux/oprofile.h
10663
10664 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10665 M:      Mark Fasheh <mark@fasheh.com>
10666 M:      Joel Becker <jlbec@evilplan.org>
10667 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10668 W:      http://ocfs2.wiki.kernel.org
10669 S:      Supported
10670 F:      Documentation/filesystems/ocfs2.txt
10671 F:      Documentation/filesystems/dlmfs.txt
10672 F:      fs/ocfs2/
10673
10674 ORANGEFS FILESYSTEM
10675 M:      Mike Marshall <hubcap@omnibond.com>
10676 R:      Martin Brandenburg <martin@omnibond.com>
10677 L:      devel@lists.orangefs.org
10678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10679 S:      Supported
10680 F:      fs/orangefs/
10681 F:      Documentation/filesystems/orangefs.txt
10682
10683 ORINOCO DRIVER
10684 L:      linux-wireless@vger.kernel.org
10685 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10686 W:      http://www.nongnu.org/orinoco/
10687 S:      Orphan
10688 F:      drivers/net/wireless/intersil/orinoco/
10689
10690 OSD LIBRARY and FILESYSTEM
10691 M:      Boaz Harrosh <ooo@electrozaur.com>
10692 S:      Maintained
10693 F:      drivers/scsi/osd/
10694 F:      include/scsi/osd_*
10695 F:      fs/exofs/
10696
10697 OV2659 OMNIVISION SENSOR DRIVER
10698 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10699 L:      linux-media@vger.kernel.org
10700 W:      https://linuxtv.org
10701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10702 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10703 S:      Maintained
10704 F:      drivers/media/i2c/ov2659.c
10705 F:      include/media/i2c/ov2659.h
10706
10707 OVERLAY FILESYSTEM
10708 M:      Miklos Szeredi <miklos@szeredi.hu>
10709 L:      linux-unionfs@vger.kernel.org
10710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10711 S:      Supported
10712 F:      fs/overlayfs/
10713 F:      Documentation/filesystems/overlayfs.txt
10714
10715 P54 WIRELESS DRIVER
10716 M:      Christian Lamparter <chunkeey@googlemail.com>
10717 L:      linux-wireless@vger.kernel.org
10718 W:      http://wireless.kernel.org/en/users/Drivers/p54
10719 S:      Maintained
10720 F:      drivers/net/wireless/intersil/p54/
10721
10722 PA SEMI ETHERNET DRIVER
10723 L:      netdev@vger.kernel.org
10724 S:      Orphan
10725 F:      drivers/net/ethernet/pasemi/*
10726
10727 PA SEMI SMBUS DRIVER
10728 L:      linux-i2c@vger.kernel.org
10729 S:      Orphan
10730 F:      drivers/i2c/busses/i2c-pasemi.c
10731
10732 PADATA PARALLEL EXECUTION MECHANISM
10733 M:      Steffen Klassert <steffen.klassert@secunet.com>
10734 L:      linux-crypto@vger.kernel.org
10735 S:      Maintained
10736 F:      kernel/padata.c
10737 F:      include/linux/padata.h
10738 F:      Documentation/padata.txt
10739
10740 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10741 M:      Harald Welte <laforge@gnumonks.org>
10742 L:      platform-driver-x86@vger.kernel.org
10743 S:      Maintained
10744 F:      drivers/platform/x86/panasonic-laptop.c
10745
10746 PARALLEL LCD/KEYPAD PANEL DRIVER
10747 M:      Willy Tarreau <willy@haproxy.com>
10748 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10749 S:      Odd Fixes
10750 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10751 F:      drivers/misc/panel.c
10752
10753 PARALLEL PORT SUBSYSTEM
10754 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10755 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10756 L:      linux-parport@lists.infradead.org (subscribers-only)
10757 S:      Maintained
10758 F:      drivers/parport/
10759 F:      include/linux/parport*.h
10760 F:      drivers/char/ppdev.c
10761 F:      include/uapi/linux/ppdev.h
10762 F:      Documentation/parport*.txt
10763
10764 PARAVIRT_OPS INTERFACE
10765 M:      Juergen Gross <jgross@suse.com>
10766 M:      Alok Kataria <akataria@vmware.com>
10767 L:      virtualization@lists.linux-foundation.org
10768 S:      Supported
10769 F:      Documentation/virtual/paravirt_ops.txt
10770 F:      arch/*/kernel/paravirt*
10771 F:      arch/*/include/asm/paravirt*.h
10772 F:      include/linux/hypervisor.h
10773
10774 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10775 M:      Tim Waugh <tim@cyberelk.net>
10776 L:      linux-parport@lists.infradead.org (subscribers-only)
10777 S:      Maintained
10778 F:      Documentation/blockdev/paride.txt
10779 F:      drivers/block/paride/
10780
10781 PARISC ARCHITECTURE
10782 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10783 M:      Helge Deller <deller@gmx.de>
10784 L:      linux-parisc@vger.kernel.org
10785 W:      http://www.parisc-linux.org/
10786 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10789 S:      Maintained
10790 F:      arch/parisc/
10791 F:      Documentation/parisc/
10792 F:      drivers/parisc/
10793 F:      drivers/char/agp/parisc-agp.c
10794 F:      drivers/input/serio/gscps2.c
10795 F:      drivers/parport/parport_gsc.*
10796 F:      drivers/tty/serial/8250/8250_gsc.c
10797 F:      drivers/video/fbdev/sti*
10798 F:      drivers/video/console/sti*
10799 F:      drivers/video/logo/logo_parisc*
10800
10801 PARMAN
10802 M:      Jiri Pirko <jiri@mellanox.com>
10803 L:      netdev@vger.kernel.org
10804 S:      Supported
10805 F:      lib/parman.c
10806 F:      lib/test_parman.c
10807 F:      include/linux/parman.h
10808
10809 PC87360 HARDWARE MONITORING DRIVER
10810 M:      Jim Cromie <jim.cromie@gmail.com>
10811 L:      linux-hwmon@vger.kernel.org
10812 S:      Maintained
10813 F:      Documentation/hwmon/pc87360
10814 F:      drivers/hwmon/pc87360.c
10815
10816 PC8736x GPIO DRIVER
10817 M:      Jim Cromie <jim.cromie@gmail.com>
10818 S:      Maintained
10819 F:      drivers/char/pc8736x_gpio.c
10820
10821 PC87427 HARDWARE MONITORING DRIVER
10822 M:      Jean Delvare <jdelvare@suse.com>
10823 L:      linux-hwmon@vger.kernel.org
10824 S:      Maintained
10825 F:      Documentation/hwmon/pc87427
10826 F:      drivers/hwmon/pc87427.c
10827
10828 PCA9532 LED DRIVER
10829 M:      Riku Voipio <riku.voipio@iki.fi>
10830 S:      Maintained
10831 F:      drivers/leds/leds-pca9532.c
10832 F:      include/linux/leds-pca9532.h
10833
10834 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10835 M:      Guenter Roeck <linux@roeck-us.net>
10836 L:      linux-i2c@vger.kernel.org
10837 S:      Maintained
10838 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10839
10840 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10841 M:      Khalid Aziz <khalid@gonehiking.org>
10842 S:      Maintained
10843 F:      drivers/firmware/pcdp.*
10844
10845 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10846 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10847 L:      linux-pci@vger.kernel.org
10848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10849 S:      Maintained
10850 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10851 F:      drivers/pci/controller/pci-aardvark.c
10852
10853 PCI DRIVER FOR ALTERA PCIE IP
10854 M:      Ley Foon Tan <lftan@altera.com>
10855 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10856 L:      linux-pci@vger.kernel.org
10857 S:      Supported
10858 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10859 F:      drivers/pci/controller/pcie-altera.c
10860
10861 PCI DRIVER FOR APPLIEDMICRO XGENE
10862 M:      Tanmay Inamdar <tinamdar@apm.com>
10863 L:      linux-pci@vger.kernel.org
10864 L:      linux-arm-kernel@lists.infradead.org
10865 S:      Maintained
10866 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10867 F:      drivers/pci/controller/pci-xgene.c
10868
10869 PCI DRIVER FOR ARM VERSATILE PLATFORM
10870 M:      Rob Herring <robh@kernel.org>
10871 L:      linux-pci@vger.kernel.org
10872 L:      linux-arm-kernel@lists.infradead.org
10873 S:      Maintained
10874 F:      Documentation/devicetree/bindings/pci/versatile.txt
10875 F:      drivers/pci/controller/pci-versatile.c
10876
10877 PCI DRIVER FOR ARMADA 8K
10878 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10879 L:      linux-pci@vger.kernel.org
10880 L:      linux-arm-kernel@lists.infradead.org
10881 S:      Maintained
10882 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10883 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10884
10885 PCI DRIVER FOR CADENCE PCIE IP
10886 M:      Alan Douglas <adouglas@cadence.com>
10887 L:      linux-pci@vger.kernel.org
10888 S:      Maintained
10889 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10890 F:      drivers/pci/controller/pcie-cadence*
10891
10892 PCI DRIVER FOR FREESCALE LAYERSCAPE
10893 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10894 M:      Mingkai Hu <mingkai.hu@nxp.com>
10895 M:      Roy Zang <roy.zang@nxp.com>
10896 L:      linuxppc-dev@lists.ozlabs.org
10897 L:      linux-pci@vger.kernel.org
10898 L:      linux-arm-kernel@lists.infradead.org
10899 S:      Maintained
10900 F:      drivers/pci/controller/dwc/*layerscape*
10901
10902 PCI DRIVER FOR GENERIC OF HOSTS
10903 M:      Will Deacon <will.deacon@arm.com>
10904 L:      linux-pci@vger.kernel.org
10905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10906 S:      Maintained
10907 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10908 F:      drivers/pci/controller/pci-host-common.c
10909 F:      drivers/pci/controller/pci-host-generic.c
10910
10911 PCI DRIVER FOR IMX6
10912 M:      Richard Zhu <hongxing.zhu@nxp.com>
10913 M:      Lucas Stach <l.stach@pengutronix.de>
10914 L:      linux-pci@vger.kernel.org
10915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10916 S:      Maintained
10917 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10918 F:      drivers/pci/controller/dwc/*imx6*
10919
10920 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10921 M:      Keith Busch <keith.busch@intel.com>
10922 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10923 L:      linux-pci@vger.kernel.org
10924 S:      Supported
10925 F:      drivers/pci/controller/vmd.c
10926
10927 PCI DRIVER FOR MICROSEMI SWITCHTEC
10928 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10929 M:      Logan Gunthorpe <logang@deltatee.com>
10930 L:      linux-pci@vger.kernel.org
10931 S:      Maintained
10932 F:      Documentation/switchtec.txt
10933 F:      Documentation/ABI/testing/sysfs-class-switchtec
10934 F:      drivers/pci/switch/switchtec*
10935 F:      include/uapi/linux/switchtec_ioctl.h
10936 F:      include/linux/switchtec.h
10937 F:      drivers/ntb/hw/mscc/
10938
10939 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10940 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10941 M:      Jason Cooper <jason@lakedaemon.net>
10942 L:      linux-pci@vger.kernel.org
10943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10944 S:      Maintained
10945 F:      drivers/pci/controller/*mvebu*
10946
10947 PCI DRIVER FOR NVIDIA TEGRA
10948 M:      Thierry Reding <thierry.reding@gmail.com>
10949 L:      linux-tegra@vger.kernel.org
10950 L:      linux-pci@vger.kernel.org
10951 S:      Supported
10952 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10953 F:      drivers/pci/controller/pci-tegra.c
10954
10955 PCI DRIVER FOR RENESAS R-CAR
10956 M:      Simon Horman <horms@verge.net.au>
10957 L:      linux-pci@vger.kernel.org
10958 L:      linux-renesas-soc@vger.kernel.org
10959 S:      Maintained
10960 F:      drivers/pci/controller/*rcar*
10961
10962 PCI DRIVER FOR SAMSUNG EXYNOS
10963 M:      Jingoo Han <jingoohan1@gmail.com>
10964 L:      linux-pci@vger.kernel.org
10965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10966 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10967 S:      Maintained
10968 F:      drivers/pci/controller/dwc/pci-exynos.c
10969
10970 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10971 M:      Jingoo Han <jingoohan1@gmail.com>
10972 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10973 L:      linux-pci@vger.kernel.org
10974 S:      Maintained
10975 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10976 F:      drivers/pci/controller/dwc/*designware*
10977
10978 PCI DRIVER FOR TI DRA7XX
10979 M:      Kishon Vijay Abraham I <kishon@ti.com>
10980 L:      linux-omap@vger.kernel.org
10981 L:      linux-pci@vger.kernel.org
10982 S:      Supported
10983 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10984 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10985
10986 PCI DRIVER FOR TI KEYSTONE
10987 M:      Murali Karicheri <m-karicheri2@ti.com>
10988 L:      linux-pci@vger.kernel.org
10989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10990 S:      Maintained
10991 F:      drivers/pci/controller/dwc/*keystone*
10992
10993 PCI ENDPOINT SUBSYSTEM
10994 M:      Kishon Vijay Abraham I <kishon@ti.com>
10995 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10996 L:      linux-pci@vger.kernel.org
10997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10998 S:      Supported
10999 F:      drivers/pci/endpoint/
11000 F:      drivers/misc/pci_endpoint_test.c
11001 F:      tools/pci/
11002
11003 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11004 M:      Russell Currey <ruscur@russell.cc>
11005 L:      linuxppc-dev@lists.ozlabs.org
11006 S:      Supported
11007 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11008 F:      arch/powerpc/kernel/eeh*.c
11009 F:      arch/powerpc/platforms/*/eeh*.c
11010 F:      arch/powerpc/include/*/eeh*.h
11011
11012 PCI ERROR RECOVERY
11013 M:      Linas Vepstas <linasvepstas@gmail.com>
11014 L:      linux-pci@vger.kernel.org
11015 S:      Supported
11016 F:      Documentation/PCI/pci-error-recovery.txt
11017
11018 PCI MSI DRIVER FOR ALTERA MSI IP
11019 M:      Ley Foon Tan <lftan@altera.com>
11020 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11021 L:      linux-pci@vger.kernel.org
11022 S:      Supported
11023 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11024 F:      drivers/pci/controller/pcie-altera-msi.c
11025
11026 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11027 M:      Duc Dang <dhdang@apm.com>
11028 L:      linux-pci@vger.kernel.org
11029 L:      linux-arm-kernel@lists.infradead.org
11030 S:      Maintained
11031 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11032 F:      drivers/pci/controller/pci-xgene-msi.c
11033
11034 PCI SUBSYSTEM
11035 M:      Bjorn Helgaas <bhelgaas@google.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/helgaas/pci.git
11039 S:      Supported
11040 F:      Documentation/devicetree/bindings/pci/
11041 F:      Documentation/PCI/
11042 F:      drivers/acpi/pci*
11043 F:      drivers/pci/
11044 F:      include/asm-generic/pci*
11045 F:      include/linux/pci*
11046 F:      include/linux/of_pci.h
11047 F:      include/uapi/linux/pci*
11048 F:      lib/pci*
11049 F:      arch/x86/pci/
11050 F:      arch/x86/kernel/quirks.c
11051
11052 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11053 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11054 L:      linux-pci@vger.kernel.org
11055 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11057 S:      Supported
11058 F:      drivers/pci/controller/
11059
11060 PCIE DRIVER FOR AXIS ARTPEC
11061 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11062 L:      linux-arm-kernel@axis.com
11063 L:      linux-pci@vger.kernel.org
11064 S:      Maintained
11065 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11066 F:      drivers/pci/controller/dwc/*artpec*
11067
11068 PCIE DRIVER FOR CAVIUM THUNDERX
11069 M:      David Daney <david.daney@cavium.com>
11070 L:      linux-pci@vger.kernel.org
11071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11072 S:      Supported
11073 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11074 F:      drivers/pci/controller/pci-thunder-*
11075
11076 PCIE DRIVER FOR HISILICON
11077 M:      Zhou Wang <wangzhou1@hisilicon.com>
11078 L:      linux-pci@vger.kernel.org
11079 S:      Maintained
11080 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11081 F:      drivers/pci/controller/dwc/pcie-hisi.c
11082
11083 PCIE DRIVER FOR HISILICON KIRIN
11084 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11085 M:      Binghui Wang <wangbinghui@hisilicon.com>
11086 L:      linux-pci@vger.kernel.org
11087 S:      Maintained
11088 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11089 F:      drivers/pci/controller/dwc/pcie-kirin.c
11090
11091 PCIE DRIVER FOR HISILICON STB
11092 M:      Jianguo Sun <sunjianguo1@huawei.com>
11093 M:      Shawn Guo <shawn.guo@linaro.org>
11094 L:      linux-pci@vger.kernel.org
11095 S:      Maintained
11096 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11097 F:      drivers/pci/controller/dwc/pcie-histb.c
11098
11099 PCIE DRIVER FOR MEDIATEK
11100 M:      Ryder Lee <ryder.lee@mediatek.com>
11101 L:      linux-pci@vger.kernel.org
11102 L:      linux-mediatek@lists.infradead.org
11103 S:      Supported
11104 F:      Documentation/devicetree/bindings/pci/mediatek*
11105 F:      drivers/pci/controller/*mediatek*
11106
11107 PCIE DRIVER FOR QUALCOMM MSM
11108 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11109 L:      linux-pci@vger.kernel.org
11110 L:      linux-arm-msm@vger.kernel.org
11111 S:      Maintained
11112 F:      drivers/pci/controller/dwc/*qcom*
11113
11114 PCIE DRIVER FOR ROCKCHIP
11115 M:      Shawn Lin <shawn.lin@rock-chips.com>
11116 L:      linux-pci@vger.kernel.org
11117 L:      linux-rockchip@lists.infradead.org
11118 S:      Maintained
11119 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11120 F:      drivers/pci/controller/pcie-rockchip*
11121
11122 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11123 M:      Linus Walleij <linus.walleij@linaro.org>
11124 L:      linux-pci@vger.kernel.org
11125 S:      Maintained
11126 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11127 F:      drivers/pci/controller/pci-v3-semi.c
11128
11129 PCIE DRIVER FOR ST SPEAR13XX
11130 M:      Pratyush Anand <pratyush.anand@gmail.com>
11131 L:      linux-pci@vger.kernel.org
11132 S:      Maintained
11133 F:      drivers/pci/controller/dwc/*spear*
11134
11135 PCMCIA SUBSYSTEM
11136 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11138 S:      Odd Fixes
11139 F:      Documentation/pcmcia/
11140 F:      tools/pcmcia/
11141 F:      drivers/pcmcia/
11142 F:      include/pcmcia/
11143
11144 PCNET32 NETWORK DRIVER
11145 M:      Don Fry <pcnet32@frontier.com>
11146 L:      netdev@vger.kernel.org
11147 S:      Maintained
11148 F:      drivers/net/ethernet/amd/pcnet32.c
11149
11150 PCRYPT PARALLEL CRYPTO ENGINE
11151 M:      Steffen Klassert <steffen.klassert@secunet.com>
11152 L:      linux-crypto@vger.kernel.org
11153 S:      Maintained
11154 F:      crypto/pcrypt.c
11155 F:      include/crypto/pcrypt.h
11156
11157 PEAQ WMI HOTKEYS DRIVER
11158 M:      Hans de Goede <hdegoede@redhat.com>
11159 L:      platform-driver-x86@vger.kernel.org
11160 S:      Maintained
11161 F:      drivers/platform/x86/peaq-wmi.c
11162
11163 PER-CPU MEMORY ALLOCATOR
11164 M:      Tejun Heo <tj@kernel.org>
11165 M:      Christoph Lameter <cl@linux.com>
11166 M:      Dennis Zhou <dennisszhou@gmail.com>
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11168 S:      Maintained
11169 F:      include/linux/percpu*.h
11170 F:      mm/percpu*.c
11171 F:      arch/*/include/asm/percpu.h
11172
11173 PER-TASK DELAY ACCOUNTING
11174 M:      Balbir Singh <bsingharora@gmail.com>
11175 S:      Maintained
11176 F:      include/linux/delayacct.h
11177 F:      kernel/delayacct.c
11178
11179 PERFORMANCE EVENTS SUBSYSTEM
11180 M:      Peter Zijlstra <peterz@infradead.org>
11181 M:      Ingo Molnar <mingo@redhat.com>
11182 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11183 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11184 R:      Jiri Olsa <jolsa@redhat.com>
11185 R:      Namhyung Kim <namhyung@kernel.org>
11186 L:      linux-kernel@vger.kernel.org
11187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11188 S:      Supported
11189 F:      kernel/events/*
11190 F:      include/linux/perf_event.h
11191 F:      include/uapi/linux/perf_event.h
11192 F:      arch/*/kernel/perf_event*.c
11193 F:      arch/*/kernel/*/perf_event*.c
11194 F:      arch/*/kernel/*/*/perf_event*.c
11195 F:      arch/*/include/asm/perf_event.h
11196 F:      arch/*/kernel/perf_callchain.c
11197 F:      arch/*/events/*
11198 F:      tools/perf/
11199
11200 PERSONALITY HANDLING
11201 M:      Christoph Hellwig <hch@infradead.org>
11202 L:      linux-abi-devel@lists.sourceforge.net
11203 S:      Maintained
11204 F:      include/linux/personality.h
11205 F:      include/uapi/linux/personality.h
11206
11207 PHONET PROTOCOL
11208 M:      Remi Denis-Courmont <courmisch@gmail.com>
11209 S:      Supported
11210 F:      Documentation/networking/phonet.txt
11211 F:      include/linux/phonet.h
11212 F:      include/net/phonet/
11213 F:      include/uapi/linux/phonet.h
11214 F:      net/phonet/
11215
11216 PHRAM MTD DRIVER
11217 M:      Joern Engel <joern@lazybastard.org>
11218 L:      linux-mtd@lists.infradead.org
11219 S:      Maintained
11220 F:      drivers/mtd/devices/phram.c
11221
11222 PICOLCD HID DRIVER
11223 M:      Bruno Prémont <bonbons@linux-vserver.org>
11224 L:      linux-input@vger.kernel.org
11225 S:      Maintained
11226 F:      drivers/hid/hid-picolcd*
11227
11228 PICOXCELL SUPPORT
11229 M:      Jamie Iles <jamie@jamieiles.com>
11230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11231 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11232 S:      Supported
11233 F:      arch/arm/boot/dts/picoxcell*
11234 F:      arch/arm/mach-picoxcell/
11235 F:      drivers/crypto/picoxcell*
11236
11237 PIN CONTROL SUBSYSTEM
11238 M:      Linus Walleij <linus.walleij@linaro.org>
11239 L:      linux-gpio@vger.kernel.org
11240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11241 S:      Maintained
11242 F:      Documentation/devicetree/bindings/pinctrl/
11243 F:      Documentation/driver-api/pinctl.rst
11244 F:      drivers/pinctrl/
11245 F:      include/linux/pinctrl/
11246
11247 PIN CONTROLLER - ATMEL AT91
11248 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11250 S:      Maintained
11251 F:      drivers/pinctrl/pinctrl-at91.*
11252
11253 PIN CONTROLLER - ATMEL AT91 PIO4
11254 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11256 L:      linux-gpio@vger.kernel.org
11257 S:      Supported
11258 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11259
11260 PIN CONTROLLER - FREESCALE
11261 M:      Dong Aisheng <aisheng.dong@nxp.com>
11262 M:      Fabio Estevam <festevam@gmail.com>
11263 M:      Shawn Guo <shawnguo@kernel.org>
11264 M:      Stefan Agner <stefan@agner.ch>
11265 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11266 L:      linux-gpio@vger.kernel.org
11267 S:      Maintained
11268 F:      drivers/pinctrl/freescale/
11269 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11270
11271 PIN CONTROLLER - INTEL
11272 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11273 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11274 S:      Maintained
11275 F:      drivers/pinctrl/intel/
11276
11277 PIN CONTROLLER - MEDIATEK
11278 M:      Sean Wang <sean.wang@mediatek.com>
11279 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11280 S:      Maintained
11281 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11282 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11283 F:      drivers/pinctrl/mediatek/mtk-eint.*
11284 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11285 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11286 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11287
11288 PIN CONTROLLER - QUALCOMM
11289 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11290 S:      Maintained
11291 L:      linux-arm-msm@vger.kernel.org
11292 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11293 F:      drivers/pinctrl/qcom/
11294
11295 PIN CONTROLLER - RENESAS
11296 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11297 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11298 L:      linux-renesas-soc@vger.kernel.org
11299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11300 S:      Maintained
11301 F:      drivers/pinctrl/sh-pfc/
11302
11303 PIN CONTROLLER - SAMSUNG
11304 M:      Tomasz Figa <tomasz.figa@gmail.com>
11305 M:      Krzysztof Kozlowski <krzk@kernel.org>
11306 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11308 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11309 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11311 S:      Maintained
11312 F:      drivers/pinctrl/samsung/
11313 F:      include/dt-bindings/pinctrl/samsung.h
11314 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11315
11316 PIN CONTROLLER - SINGLE
11317 M:      Tony Lindgren <tony@atomide.com>
11318 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11320 L:      linux-omap@vger.kernel.org
11321 S:      Maintained
11322 F:      drivers/pinctrl/pinctrl-single.c
11323
11324 PIN CONTROLLER - ST SPEAR
11325 M:      Viresh Kumar <vireshk@kernel.org>
11326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11327 W:      http://www.st.com/spear
11328 S:      Maintained
11329 F:      drivers/pinctrl/spear/
11330
11331 PISTACHIO SOC SUPPORT
11332 M:      James Hartley <james.hartley@sondrel.com>
11333 L:      linux-mips@linux-mips.org
11334 S:      Odd Fixes
11335 F:      arch/mips/pistachio/
11336 F:      arch/mips/include/asm/mach-pistachio/
11337 F:      arch/mips/boot/dts/img/pistachio*
11338 F:      arch/mips/configs/pistachio*_defconfig
11339
11340 PKTCDVD DRIVER
11341 S:      Orphan
11342 M:      linux-block@vger.kernel.org
11343 F:      drivers/block/pktcdvd.c
11344 F:      include/linux/pktcdvd.h
11345 F:      include/uapi/linux/pktcdvd.h
11346
11347 PKUNITY SOC DRIVERS
11348 M:      Guan Xuetao <gxt@pku.edu.cn>
11349 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11350 S:      Maintained
11351 T:      git git://github.com/gxt/linux.git
11352 F:      drivers/input/serio/i8042-unicore32io.h
11353 F:      drivers/i2c/busses/i2c-puv3.c
11354 F:      drivers/video/fbdev/fb-puv3.c
11355 F:      drivers/rtc/rtc-puv3.c
11356
11357 PMBUS HARDWARE MONITORING DRIVERS
11358 M:      Guenter Roeck <linux@roeck-us.net>
11359 L:      linux-hwmon@vger.kernel.org
11360 W:      http://hwmon.wiki.kernel.org/
11361 W:      http://www.roeck-us.net/linux/drivers/
11362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11363 S:      Maintained
11364 F:      Documentation/hwmon/pmbus
11365 F:      drivers/hwmon/pmbus/
11366 F:      include/linux/pmbus.h
11367
11368 PMC SIERRA MaxRAID DRIVER
11369 L:      linux-scsi@vger.kernel.org
11370 W:      http://www.pmc-sierra.com/
11371 S:      Orphan
11372 F:      drivers/scsi/pmcraid.*
11373
11374 PMC SIERRA PM8001 DRIVER
11375 M:      Jack Wang <jinpu.wang@profitbricks.com>
11376 M:      lindar_liu@usish.com
11377 L:      linux-scsi@vger.kernel.org
11378 S:      Supported
11379 F:      drivers/scsi/pm8001/
11380
11381 PNP SUPPORT
11382 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11383 S:      Maintained
11384 F:      drivers/pnp/
11385
11386 POSIX CLOCKS and TIMERS
11387 M:      Thomas Gleixner <tglx@linutronix.de>
11388 L:      linux-kernel@vger.kernel.org
11389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11390 S:      Maintained
11391 F:      fs/timerfd.c
11392 F:      include/linux/timer*
11393 F:      kernel/time/*timer*
11394
11395 POWER MANAGEMENT CORE
11396 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11397 L:      linux-pm@vger.kernel.org
11398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11399 B:      https://bugzilla.kernel.org
11400 S:      Supported
11401 F:      drivers/base/power/
11402 F:      include/linux/pm.h
11403 F:      include/linux/pm_*
11404 F:      include/linux/powercap.h
11405 F:      drivers/powercap/
11406 F:      kernel/configs/nopm.config
11407
11408 POWER STATE COORDINATION INTERFACE (PSCI)
11409 M:      Mark Rutland <mark.rutland@arm.com>
11410 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11411 L:      linux-arm-kernel@lists.infradead.org
11412 S:      Maintained
11413 F:      drivers/firmware/psci*.c
11414 F:      include/linux/psci.h
11415 F:      include/uapi/linux/psci.h
11416
11417 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11418 M:      Sebastian Reichel <sre@kernel.org>
11419 L:      linux-pm@vger.kernel.org
11420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11421 S:      Maintained
11422 F:      Documentation/ABI/testing/sysfs-class-power
11423 F:      Documentation/devicetree/bindings/power/supply/
11424 F:      include/linux/power_supply.h
11425 F:      drivers/power/supply/
11426
11427 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11428 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11429 L:      linuxppc-dev@lists.ozlabs.org
11430 S:      Maintained
11431 F:      drivers/char/powernv-op-panel.c
11432
11433 PPP OVER ATM (RFC 2364)
11434 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11435 S:      Maintained
11436 F:      net/atm/pppoatm.c
11437 F:      include/uapi/linux/atmppp.h
11438
11439 PPP OVER ETHERNET
11440 M:      Michal Ostrowski <mostrows@earthlink.net>
11441 S:      Maintained
11442 F:      drivers/net/ppp/pppoe.c
11443 F:      drivers/net/ppp/pppox.c
11444
11445 PPP OVER L2TP
11446 M:      James Chapman <jchapman@katalix.com>
11447 S:      Maintained
11448 F:      net/l2tp/l2tp_ppp.c
11449 F:      include/linux/if_pppol2tp.h
11450 F:      include/uapi/linux/if_pppol2tp.h
11451
11452 PPP PROTOCOL DRIVERS AND COMPRESSORS
11453 M:      Paul Mackerras <paulus@samba.org>
11454 L:      linux-ppp@vger.kernel.org
11455 S:      Maintained
11456 F:      drivers/net/ppp/ppp_*
11457
11458 PPS SUPPORT
11459 M:      Rodolfo Giometti <giometti@enneenne.com>
11460 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11461 L:      linuxpps@ml.enneenne.com (subscribers-only)
11462 S:      Maintained
11463 F:      Documentation/pps/
11464 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11465 F:      Documentation/ABI/testing/sysfs-pps
11466 F:      drivers/pps/
11467 F:      include/linux/pps*.h
11468 F:      include/uapi/linux/pps.h
11469
11470 PPTP DRIVER
11471 M:      Dmitry Kozlov <xeb@mail.ru>
11472 L:      netdev@vger.kernel.org
11473 S:      Maintained
11474 F:      drivers/net/ppp/pptp.c
11475 W:      http://sourceforge.net/projects/accel-pptp
11476
11477 PREEMPTIBLE KERNEL
11478 M:      Robert Love <rml@tech9.net>
11479 L:      kpreempt-tech@lists.sourceforge.net
11480 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11481 S:      Supported
11482 F:      Documentation/preempt-locking.txt
11483 F:      include/linux/preempt.h
11484
11485 PRINTK
11486 M:      Petr Mladek <pmladek@suse.com>
11487 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11488 R:      Steven Rostedt <rostedt@goodmis.org>
11489 S:      Maintained
11490 F:      kernel/printk/
11491 F:      include/linux/printk.h
11492
11493 PRISM54 WIRELESS DRIVER
11494 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11495 L:      linux-wireless@vger.kernel.org
11496 W:      http://wireless.kernel.org/en/users/Drivers/p54
11497 S:      Obsolete
11498 F:      drivers/net/wireless/intersil/prism54/
11499
11500 PROC FILESYSTEM
11501 R:      Alexey Dobriyan <adobriyan@gmail.com>
11502 L:      linux-kernel@vger.kernel.org
11503 L:      linux-fsdevel@vger.kernel.org
11504 S:      Maintained
11505 F:      fs/proc/
11506 F:      include/linux/proc_fs.h
11507 F:      tools/testing/selftests/proc/
11508
11509 PROC SYSCTL
11510 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11511 M:      Kees Cook <keescook@chromium.org>
11512 L:      linux-kernel@vger.kernel.org
11513 L:      linux-fsdevel@vger.kernel.org
11514 S:      Maintained
11515 F:      fs/proc/proc_sysctl.c
11516 F:      include/linux/sysctl.h
11517 F:      kernel/sysctl.c
11518 F:      tools/testing/selftests/sysctl/
11519
11520 PS3 NETWORK SUPPORT
11521 M:      Geoff Levand <geoff@infradead.org>
11522 L:      netdev@vger.kernel.org
11523 L:      linuxppc-dev@lists.ozlabs.org
11524 S:      Maintained
11525 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11526
11527 PS3 PLATFORM SUPPORT
11528 M:      Geoff Levand <geoff@infradead.org>
11529 L:      linuxppc-dev@lists.ozlabs.org
11530 S:      Maintained
11531 F:      arch/powerpc/boot/ps3*
11532 F:      arch/powerpc/include/asm/lv1call.h
11533 F:      arch/powerpc/include/asm/ps3*.h
11534 F:      arch/powerpc/platforms/ps3/
11535 F:      drivers/*/ps3*
11536 F:      drivers/ps3/
11537 F:      drivers/rtc/rtc-ps3.c
11538 F:      drivers/usb/host/*ps3.c
11539 F:      sound/ppc/snd_ps3*
11540
11541 PS3VRAM DRIVER
11542 M:      Jim Paris <jim@jtan.com>
11543 M:      Geoff Levand <geoff@infradead.org>
11544 L:      linuxppc-dev@lists.ozlabs.org
11545 S:      Maintained
11546 F:      drivers/block/ps3vram.c
11547
11548 PSAMPLE PACKET SAMPLING SUPPORT:
11549 M:      Yotam Gigi <yotam.gi@gmail.com>
11550 S:      Maintained
11551 F:      net/psample
11552 F:      include/net/psample.h
11553 F:      include/uapi/linux/psample.h
11554
11555 PSTORE FILESYSTEM
11556 M:      Kees Cook <keescook@chromium.org>
11557 M:      Anton Vorontsov <anton@enomsg.org>
11558 M:      Colin Cross <ccross@android.com>
11559 M:      Tony Luck <tony.luck@intel.com>
11560 S:      Maintained
11561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11562 F:      fs/pstore/
11563 F:      include/linux/pstore*
11564 F:      drivers/firmware/efi/efi-pstore.c
11565 F:      drivers/acpi/apei/erst.c
11566 F:      Documentation/admin-guide/ramoops.rst
11567 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11568 K:      \b(pstore|ramoops)
11569
11570 PTP HARDWARE CLOCK SUPPORT
11571 M:      Richard Cochran <richardcochran@gmail.com>
11572 L:      netdev@vger.kernel.org
11573 S:      Maintained
11574 W:      http://linuxptp.sourceforge.net/
11575 F:      Documentation/ABI/testing/sysfs-ptp
11576 F:      Documentation/ptp/*
11577 F:      drivers/net/phy/dp83640*
11578 F:      drivers/ptp/*
11579 F:      include/linux/ptp_cl*
11580
11581 PTRACE SUPPORT
11582 M:      Oleg Nesterov <oleg@redhat.com>
11583 S:      Maintained
11584 F:      include/asm-generic/syscall.h
11585 F:      include/linux/ptrace.h
11586 F:      include/linux/regset.h
11587 F:      include/linux/tracehook.h
11588 F:      include/uapi/linux/ptrace.h
11589 F:      include/uapi/linux/ptrace.h
11590 F:      include/asm-generic/ptrace.h
11591 F:      kernel/ptrace.c
11592 F:      arch/*/ptrace*.c
11593 F:      arch/*/*/ptrace*.c
11594 F:      arch/*/include/asm/ptrace*.h
11595
11596 PULSE8-CEC DRIVER
11597 M:      Hans Verkuil <hverkuil@xs4all.nl>
11598 L:      linux-media@vger.kernel.org
11599 T:      git git://linuxtv.org/media_tree.git
11600 S:      Maintained
11601 F:      drivers/media/usb/pulse8-cec/*
11602 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11603
11604 PVRUSB2 VIDEO4LINUX DRIVER
11605 M:      Mike Isely <isely@pobox.com>
11606 L:      pvrusb2@isely.net       (subscribers-only)
11607 L:      linux-media@vger.kernel.org
11608 W:      http://www.isely.net/pvrusb2/
11609 T:      git git://linuxtv.org/media_tree.git
11610 S:      Maintained
11611 F:      Documentation/media/v4l-drivers/pvrusb2*
11612 F:      drivers/media/usb/pvrusb2/
11613
11614 PWC WEBCAM DRIVER
11615 M:      Hans Verkuil <hverkuil@xs4all.nl>
11616 L:      linux-media@vger.kernel.org
11617 T:      git git://linuxtv.org/media_tree.git
11618 S:      Odd Fixes
11619 F:      drivers/media/usb/pwc/*
11620
11621 PWM FAN DRIVER
11622 M:      Kamil Debski <kamil@wypas.org>
11623 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11624 L:      linux-hwmon@vger.kernel.org
11625 S:      Supported
11626 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11627 F:      Documentation/hwmon/pwm-fan
11628 F:      drivers/hwmon/pwm-fan.c
11629
11630 PWM IR Transmitter
11631 M:      Sean Young <sean@mess.org>
11632 L:      linux-media@vger.kernel.org
11633 S:      Maintained
11634 F:      drivers/media/rc/pwm-ir-tx.c
11635
11636 PWM SUBSYSTEM
11637 M:      Thierry Reding <thierry.reding@gmail.com>
11638 L:      linux-pwm@vger.kernel.org
11639 S:      Maintained
11640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11641 F:      Documentation/pwm.txt
11642 F:      Documentation/devicetree/bindings/pwm/
11643 F:      include/linux/pwm.h
11644 F:      drivers/pwm/
11645 F:      drivers/video/backlight/pwm_bl.c
11646 F:      include/linux/pwm_backlight.h
11647 F:      drivers/gpio/gpio-mvebu.c
11648 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11649
11650 PXA GPIO DRIVER
11651 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11652 L:      linux-gpio@vger.kernel.org
11653 S:      Maintained
11654 F:      drivers/gpio/gpio-pxa.c
11655
11656 PXA MMCI DRIVER
11657 S:      Orphan
11658
11659 PXA RTC DRIVER
11660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11661 L:      linux-rtc@vger.kernel.org
11662 S:      Maintained
11663
11664 PXA2xx/PXA3xx SUPPORT
11665 M:      Daniel Mack <daniel@zonque.org>
11666 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11669 T:      git git://github.com/hzhuang1/linux.git
11670 T:      git git://github.com/rjarzmik/linux.git
11671 S:      Maintained
11672 F:      arch/arm/boot/dts/pxa*
11673 F:      arch/arm/mach-pxa/
11674 F:      drivers/dma/pxa*
11675 F:      drivers/pcmcia/pxa2xx*
11676 F:      drivers/pinctrl/pxa/
11677 F:      drivers/spi/spi-pxa2xx*
11678 F:      drivers/usb/gadget/udc/pxa2*
11679 F:      include/sound/pxa2xx-lib.h
11680 F:      sound/arm/pxa*
11681 F:      sound/soc/pxa/
11682
11683 QAT DRIVER
11684 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11685 L:      qat-linux@intel.com
11686 S:      Supported
11687 F:      drivers/crypto/qat/
11688
11689 QCOM AUDIO (ASoC) DRIVERS
11690 M:      Patrick Lai <plai@codeaurora.org>
11691 M:      Banajit Goswami <bgoswami@codeaurora.org>
11692 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11693 S:      Supported
11694 F:      sound/soc/qcom/
11695
11696 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11697 M:      Gabriel Somlo <somlo@cmu.edu>
11698 M:      "Michael S. Tsirkin" <mst@redhat.com>
11699 L:      qemu-devel@nongnu.org
11700 S:      Maintained
11701 F:      drivers/firmware/qemu_fw_cfg.c
11702 F:      include/uapi/linux/qemu_fw_cfg.h
11703
11704 QIB DRIVER
11705 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11706 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11707 L:      linux-rdma@vger.kernel.org
11708 S:      Supported
11709 F:      drivers/infiniband/hw/qib/
11710
11711 QLOGIC QL41xxx FCOE DRIVER
11712 M:      QLogic-Storage-Upstream@cavium.com
11713 L:      linux-scsi@vger.kernel.org
11714 S:      Supported
11715 F:      drivers/scsi/qedf/
11716
11717 QLOGIC QL41xxx ISCSI DRIVER
11718 M:      QLogic-Storage-Upstream@cavium.com
11719 L:      linux-scsi@vger.kernel.org
11720 S:      Supported
11721 F:      drivers/scsi/qedi/
11722
11723 QLOGIC QL4xxx ETHERNET DRIVER
11724 M:      Ariel Elior <Ariel.Elior@cavium.com>
11725 M:      everest-linux-l2@cavium.com
11726 L:      netdev@vger.kernel.org
11727 S:      Supported
11728 F:      drivers/net/ethernet/qlogic/qed/
11729 F:      include/linux/qed/
11730 F:      drivers/net/ethernet/qlogic/qede/
11731
11732 QLOGIC QL4xxx RDMA DRIVER
11733 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11734 M:      Ariel Elior <Ariel.Elior@cavium.com>
11735 L:      linux-rdma@vger.kernel.org
11736 S:      Supported
11737 F:      drivers/infiniband/hw/qedr/
11738 F:      include/uapi/rdma/qedr-abi.h
11739
11740 QLOGIC QLA1280 SCSI DRIVER
11741 M:      Michael Reed <mdr@sgi.com>
11742 L:      linux-scsi@vger.kernel.org
11743 S:      Maintained
11744 F:      drivers/scsi/qla1280.[ch]
11745
11746 QLOGIC QLA2XXX FC-SCSI DRIVER
11747 M:      qla2xxx-upstream@qlogic.com
11748 L:      linux-scsi@vger.kernel.org
11749 S:      Supported
11750 F:      Documentation/scsi/LICENSE.qla2xxx
11751 F:      drivers/scsi/qla2xxx/
11752
11753 QLOGIC QLA3XXX NETWORK DRIVER
11754 M:      Dept-GELinuxNICDev@cavium.com
11755 L:      netdev@vger.kernel.org
11756 S:      Supported
11757 F:      Documentation/networking/LICENSE.qla3xxx
11758 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11759
11760 QLOGIC QLA4XXX iSCSI DRIVER
11761 M:      QLogic-Storage-Upstream@qlogic.com
11762 L:      linux-scsi@vger.kernel.org
11763 S:      Supported
11764 F:      Documentation/scsi/LICENSE.qla4xxx
11765 F:      drivers/scsi/qla4xxx/
11766
11767 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11768 M:      Harish Patil <harish.patil@cavium.com>
11769 M:      Manish Chopra <manish.chopra@cavium.com>
11770 M:      Dept-GELinuxNICDev@cavium.com
11771 L:      netdev@vger.kernel.org
11772 S:      Supported
11773 F:      drivers/net/ethernet/qlogic/qlcnic/
11774
11775 QLOGIC QLGE 10Gb ETHERNET DRIVER
11776 M:      Harish Patil <harish.patil@cavium.com>
11777 M:      Manish Chopra <manish.chopra@cavium.com>
11778 M:      Dept-GELinuxNICDev@cavium.com
11779 L:      netdev@vger.kernel.org
11780 S:      Supported
11781 F:      drivers/net/ethernet/qlogic/qlge/
11782
11783 QNX4 FILESYSTEM
11784 M:      Anders Larsen <al@alarsen.net>
11785 W:      http://www.alarsen.net/linux/qnx4fs/
11786 S:      Maintained
11787 F:      fs/qnx4/
11788 F:      include/uapi/linux/qnx4_fs.h
11789 F:      include/uapi/linux/qnxtypes.h
11790
11791 QORIQ DPAA2 FSL-MC BUS DRIVER
11792 M:      Stuart Yoder <stuyoder@gmail.com>
11793 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11794 L:      linux-kernel@vger.kernel.org
11795 S:      Maintained
11796 F:      drivers/bus/fsl-mc/
11797 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11798 F:      Documentation/networking/dpaa2/overview.rst
11799
11800 QT1010 MEDIA DRIVER
11801 M:      Antti Palosaari <crope@iki.fi>
11802 L:      linux-media@vger.kernel.org
11803 W:      https://linuxtv.org
11804 W:      http://palosaari.fi/linux/
11805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11806 T:      git git://linuxtv.org/anttip/media_tree.git
11807 S:      Maintained
11808 F:      drivers/media/tuners/qt1010*
11809
11810 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11811 M:      Kalle Valo <kvalo@codeaurora.org>
11812 L:      ath10k@lists.infradead.org
11813 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11815 S:      Supported
11816 F:      drivers/net/wireless/ath/ath10k/
11817
11818 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11819 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11820 L:      linux-wireless@vger.kernel.org
11821 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11822 S:      Supported
11823 F:      drivers/net/wireless/ath/ath9k/
11824
11825 QUALCOMM CAMERA SUBSYSTEM DRIVER
11826 M:      Todor Tomov <todor.tomov@linaro.org>
11827 L:      linux-media@vger.kernel.org
11828 S:      Maintained
11829 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11830 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11831 F:      drivers/media/platform/qcom/camss-8x16/
11832
11833 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11834 M:  Ilia Lin <ilia.lin@gmail.com>
11835 L:  linux-pm@vger.kernel.org
11836 S:  Maintained
11837 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11838 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11839
11840 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11841 M:      Timur Tabi <timur@kernel.org>
11842 L:      netdev@vger.kernel.org
11843 S:      Maintained
11844 F:      drivers/net/ethernet/qualcomm/emac/
11845
11846 QUALCOMM HEXAGON ARCHITECTURE
11847 M:      Richard Kuo <rkuo@codeaurora.org>
11848 L:      linux-hexagon@vger.kernel.org
11849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11850 S:      Supported
11851 F:      arch/hexagon/
11852
11853 QUALCOMM HIDMA DRIVER
11854 M:      Sinan Kaya <okaya@codeaurora.org>
11855 L:      linux-arm-kernel@lists.infradead.org
11856 L:      linux-arm-msm@vger.kernel.org
11857 L:      dmaengine@vger.kernel.org
11858 S:      Supported
11859 F:      drivers/dma/qcom/hidma*
11860
11861 QUALCOMM IOMMU
11862 M:      Rob Clark <robdclark@gmail.com>
11863 L:      iommu@lists.linux-foundation.org
11864 L:      linux-arm-msm@vger.kernel.org
11865 S:      Maintained
11866 F:      drivers/iommu/qcom_iommu.c
11867
11868 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11869 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11870 L:      linux-media@vger.kernel.org
11871 L:      linux-arm-msm@vger.kernel.org
11872 T:      git git://linuxtv.org/media_tree.git
11873 S:      Maintained
11874 F:      drivers/media/platform/qcom/venus/
11875
11876 QUALCOMM WCN36XX WIRELESS DRIVER
11877 M:      Kalle Valo <kvalo@codeaurora.org>
11878 L:      wcn36xx@lists.infradead.org
11879 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11880 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11881 S:      Supported
11882 F:      drivers/net/wireless/ath/wcn36xx/
11883
11884 QUANTENNA QTNFMAC WIRELESS DRIVER
11885 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11886 M:      Avinash Patil <avinashp@quantenna.com>
11887 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11888 L:      linux-wireless@vger.kernel.org
11889 S:      Maintained
11890 F:      drivers/net/wireless/quantenna
11891
11892 RADEON and AMDGPU DRM DRIVERS
11893 M:      Alex Deucher <alexander.deucher@amd.com>
11894 M:      Christian König <christian.koenig@amd.com>
11895 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11896 L:      amd-gfx@lists.freedesktop.org
11897 T:      git git://people.freedesktop.org/~agd5f/linux
11898 S:      Supported
11899 F:      drivers/gpu/drm/radeon/
11900 F:      include/uapi/drm/radeon_drm.h
11901 F:      drivers/gpu/drm/amd/
11902 F:      include/uapi/drm/amdgpu_drm.h
11903
11904 RADEON FRAMEBUFFER DISPLAY DRIVER
11905 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11906 L:      linux-fbdev@vger.kernel.org
11907 S:      Maintained
11908 F:      drivers/video/fbdev/aty/radeon*
11909 F:      include/uapi/linux/radeonfb.h
11910
11911 RADIOSHARK RADIO DRIVER
11912 M:      Hans Verkuil <hverkuil@xs4all.nl>
11913 L:      linux-media@vger.kernel.org
11914 T:      git git://linuxtv.org/media_tree.git
11915 S:      Maintained
11916 F:      drivers/media/radio/radio-shark.c
11917
11918 RADIOSHARK2 RADIO 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/radio/radio-shark2.c
11924 F:      drivers/media/radio/radio-tea5777.c
11925
11926 RADOS BLOCK DEVICE (RBD)
11927 M:      Ilya Dryomov <idryomov@gmail.com>
11928 M:      Sage Weil <sage@redhat.com>
11929 M:      Alex Elder <elder@kernel.org>
11930 L:      ceph-devel@vger.kernel.org
11931 W:      http://ceph.com/
11932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11933 T:      git git://github.com/ceph/ceph-client.git
11934 S:      Supported
11935 F:      Documentation/ABI/testing/sysfs-bus-rbd
11936 F:      drivers/block/rbd.c
11937 F:      drivers/block/rbd_types.h
11938
11939 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11940 M:      Paul Mackerras <paulus@samba.org>
11941 L:      linux-fbdev@vger.kernel.org
11942 S:      Maintained
11943 F:      drivers/video/fbdev/aty/aty128fb.c
11944
11945 RAINSHADOW-CEC DRIVER
11946 M:      Hans Verkuil <hverkuil@xs4all.nl>
11947 L:      linux-media@vger.kernel.org
11948 T:      git git://linuxtv.org/media_tree.git
11949 S:      Maintained
11950 F:      drivers/media/usb/rainshadow-cec/*
11951
11952 RALINK MIPS ARCHITECTURE
11953 M:      John Crispin <john@phrozen.org>
11954 L:      linux-mips@linux-mips.org
11955 S:      Maintained
11956 F:      arch/mips/ralink
11957
11958 RALINK RT2X00 WIRELESS LAN DRIVER
11959 P:      rt2x00 project
11960 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11961 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11962 L:      linux-wireless@vger.kernel.org
11963 S:      Maintained
11964 F:      drivers/net/wireless/ralink/rt2x00/
11965
11966 RAMDISK RAM BLOCK DEVICE DRIVER
11967 M:      Jens Axboe <axboe@kernel.dk>
11968 S:      Maintained
11969 F:      Documentation/blockdev/ramdisk.txt
11970 F:      drivers/block/brd.c
11971
11972 RANCHU VIRTUAL BOARD FOR MIPS
11973 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11974 L:      linux-mips@linux-mips.org
11975 S:      Supported
11976 F:      arch/mips/generic/board-ranchu.c
11977 F:      arch/mips/configs/generic/board-ranchu.config
11978
11979 RANDOM NUMBER DRIVER
11980 M:      "Theodore Ts'o" <tytso@mit.edu>
11981 S:      Maintained
11982 F:      drivers/char/random.c
11983
11984 RAPIDIO SUBSYSTEM
11985 M:      Matt Porter <mporter@kernel.crashing.org>
11986 M:      Alexandre Bounine <alex.bou9@gmail.com>
11987 S:      Maintained
11988 F:      drivers/rapidio/
11989
11990 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11991 L:      linux-wireless@vger.kernel.org
11992 S:      Orphan
11993 F:      drivers/net/wireless/ray*
11994
11995 RCUTORTURE TEST FRAMEWORK
11996 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11997 M:      Josh Triplett <josh@joshtriplett.org>
11998 R:      Steven Rostedt <rostedt@goodmis.org>
11999 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12000 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12001 L:      linux-kernel@vger.kernel.org
12002 S:      Supported
12003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12004 F:      tools/testing/selftests/rcutorture
12005
12006 RDC R-321X SoC
12007 M:      Florian Fainelli <florian@openwrt.org>
12008 S:      Maintained
12009
12010 RDC R6040 FAST ETHERNET DRIVER
12011 M:      Florian Fainelli <f.fainelli@gmail.com>
12012 L:      netdev@vger.kernel.org
12013 S:      Maintained
12014 F:      drivers/net/ethernet/rdc/r6040.c
12015
12016 RDMAVT - RDMA verbs software
12017 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12018 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12019 L:      linux-rdma@vger.kernel.org
12020 S:      Supported
12021 F:      drivers/infiniband/sw/rdmavt
12022
12023 RDS - RELIABLE DATAGRAM SOCKETS
12024 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12025 L:      netdev@vger.kernel.org
12026 L:      linux-rdma@vger.kernel.org
12027 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12028 W:      https://oss.oracle.com/projects/rds/
12029 S:      Supported
12030 F:      net/rds/
12031 F:      Documentation/networking/rds.txt
12032
12033 RDT - RESOURCE ALLOCATION
12034 M:      Fenghua Yu <fenghua.yu@intel.com>
12035 L:      linux-kernel@vger.kernel.org
12036 S:      Supported
12037 F:      arch/x86/kernel/cpu/intel_rdt*
12038 F:      arch/x86/include/asm/intel_rdt_sched.h
12039 F:      Documentation/x86/intel_rdt*
12040
12041 READ-COPY UPDATE (RCU)
12042 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12043 M:      Josh Triplett <josh@joshtriplett.org>
12044 R:      Steven Rostedt <rostedt@goodmis.org>
12045 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12046 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12047 L:      linux-kernel@vger.kernel.org
12048 W:      http://www.rdrop.com/users/paulmck/RCU/
12049 S:      Supported
12050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12051 F:      Documentation/RCU/
12052 X:      Documentation/RCU/torture.txt
12053 F:      include/linux/rcu*
12054 X:      include/linux/srcu.h
12055 F:      kernel/rcu/
12056 X:      kernel/torture.c
12057
12058 REAL TIME CLOCK (RTC) SUBSYSTEM
12059 M:      Alessandro Zummo <a.zummo@towertech.it>
12060 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12061 L:      linux-rtc@vger.kernel.org
12062 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12064 S:      Maintained
12065 F:      Documentation/devicetree/bindings/rtc/
12066 F:      Documentation/rtc.txt
12067 F:      drivers/rtc/
12068 F:      include/linux/rtc.h
12069 F:      include/uapi/linux/rtc.h
12070 F:      include/linux/rtc/
12071 F:      include/linux/platform_data/rtc-*
12072 F:      tools/testing/selftests/rtc/
12073
12074 REALTEK AUDIO CODECS
12075 M:      Bard Liao <bardliao@realtek.com>
12076 M:      Oder Chiou <oder_chiou@realtek.com>
12077 S:      Maintained
12078 F:      sound/soc/codecs/rt*
12079 F:      include/sound/rt*.h
12080
12081 REGISTER MAP ABSTRACTION
12082 M:      Mark Brown <broonie@kernel.org>
12083 L:      linux-kernel@vger.kernel.org
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12085 S:      Supported
12086 F:      Documentation/devicetree/bindings/regmap/
12087 F:      drivers/base/regmap/
12088 F:      include/linux/regmap.h
12089
12090 REISERFS FILE SYSTEM
12091 L:      reiserfs-devel@vger.kernel.org
12092 S:      Supported
12093 F:      fs/reiserfs/
12094
12095 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12096 M:      Ohad Ben-Cohen <ohad@wizery.com>
12097 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12098 L:      linux-remoteproc@vger.kernel.org
12099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12100 S:      Maintained
12101 F:      Documentation/devicetree/bindings/remoteproc/
12102 F:      Documentation/remoteproc.txt
12103 F:      drivers/remoteproc/
12104 F:      include/linux/remoteproc.h
12105
12106 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12107 M:      Ohad Ben-Cohen <ohad@wizery.com>
12108 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12109 L:      linux-remoteproc@vger.kernel.org
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12111 S:      Maintained
12112 F:      drivers/rpmsg/
12113 F:      Documentation/rpmsg.txt
12114 F:      include/linux/rpmsg.h
12115 F:      include/linux/rpmsg/
12116
12117 RENESAS CLOCK DRIVERS
12118 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12119 L:      linux-renesas-soc@vger.kernel.org
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12121 S:      Supported
12122 F:      drivers/clk/renesas/
12123
12124 RENESAS EMEV2 I2C DRIVER
12125 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12126 S:      Supported
12127 F:      drivers/i2c/busses/i2c-emev2.c
12128
12129 RENESAS ETHERNET DRIVERS
12130 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12131 L:      netdev@vger.kernel.org
12132 L:      linux-renesas-soc@vger.kernel.org
12133 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12134 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12135 F:      drivers/net/ethernet/renesas/
12136 F:      include/linux/sh_eth.h
12137
12138 RENESAS R-CAR GYROADC DRIVER
12139 M:      Marek Vasut <marek.vasut@gmail.com>
12140 L:      linux-iio@vger.kernel.org
12141 S:      Supported
12142 F:      drivers/iio/adc/rcar_gyro_adc.c
12143
12144 RENESAS R-CAR I2C DRIVERS
12145 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12146 S:      Supported
12147 F:      drivers/i2c/busses/i2c-rcar.c
12148 F:      drivers/i2c/busses/i2c-sh_mobile.c
12149
12150 RENESAS USB PHY DRIVER
12151 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12152 L:      linux-renesas-soc@vger.kernel.org
12153 S:      Maintained
12154 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12155
12156 RESET CONTROLLER FRAMEWORK
12157 M:      Philipp Zabel <p.zabel@pengutronix.de>
12158 T:      git git://git.pengutronix.de/git/pza/linux
12159 S:      Maintained
12160 F:      drivers/reset/
12161 F:      Documentation/devicetree/bindings/reset/
12162 F:      include/dt-bindings/reset/
12163 F:      include/linux/reset.h
12164 F:      include/linux/reset-controller.h
12165
12166 RESTARTABLE SEQUENCES SUPPORT
12167 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12168 M:      Peter Zijlstra <peterz@infradead.org>
12169 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12170 M:      Boqun Feng <boqun.feng@gmail.com>
12171 L:      linux-kernel@vger.kernel.org
12172 S:      Supported
12173 F:      kernel/rseq.c
12174 F:      include/uapi/linux/rseq.h
12175 F:      include/trace/events/rseq.h
12176 F:      tools/testing/selftests/rseq/
12177
12178 RFKILL
12179 M:      Johannes Berg <johannes@sipsolutions.net>
12180 L:      linux-wireless@vger.kernel.org
12181 W:      http://wireless.kernel.org/
12182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12184 S:      Maintained
12185 F:      Documentation/rfkill.txt
12186 F:      Documentation/ABI/stable/sysfs-class-rfkill
12187 F:      net/rfkill/
12188
12189 RHASHTABLE
12190 M:      Thomas Graf <tgraf@suug.ch>
12191 M:      Herbert Xu <herbert@gondor.apana.org.au>
12192 L:      netdev@vger.kernel.org
12193 S:      Maintained
12194 F:      lib/rhashtable.c
12195 F:      include/linux/rhashtable.h
12196
12197 RICOH R5C592 MEMORYSTICK DRIVER
12198 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12199 S:      Maintained
12200 F:      drivers/memstick/host/r592.*
12201
12202 RICOH SMARTMEDIA/XD DRIVER
12203 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12204 S:      Maintained
12205 F:      drivers/mtd/nand/raw/r852.c
12206 F:      drivers/mtd/nand/raw/r852.h
12207
12208 RISC-V ARCHITECTURE
12209 M:      Palmer Dabbelt <palmer@sifive.com>
12210 M:      Albert Ou <aou@eecs.berkeley.edu>
12211 L:      linux-riscv@lists.infradead.org
12212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12213 S:      Supported
12214 F:      arch/riscv/
12215 K:      riscv
12216 N:      riscv
12217
12218 ROCCAT DRIVERS
12219 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12220 W:      http://sourceforge.net/projects/roccat/
12221 S:      Maintained
12222 F:      drivers/hid/hid-roccat*
12223 F:      include/linux/hid-roccat*
12224 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12225
12226 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12227 M:      Jacob chen <jacob2.chen@rock-chips.com>
12228 L:      linux-media@vger.kernel.org
12229 S:      Maintained
12230 F:      drivers/media/platform/rockchip/rga/
12231 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12232
12233 ROCKER DRIVER
12234 M:      Jiri Pirko <jiri@resnulli.us>
12235 L:      netdev@vger.kernel.org
12236 S:      Supported
12237 F:      drivers/net/ethernet/rocker/
12238
12239 ROCKETPORT DRIVER
12240 P:      Comtrol Corp.
12241 W:      http://www.comtrol.com
12242 S:      Maintained
12243 F:      Documentation/serial/rocket.txt
12244 F:      drivers/tty/rocket*
12245
12246 ROCKETPORT EXPRESS/INFINITY DRIVER
12247 M:      Kevin Cernekee <cernekee@gmail.com>
12248 L:      linux-serial@vger.kernel.org
12249 S:      Odd Fixes
12250 F:      drivers/tty/serial/rp2.*
12251
12252 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12253 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12254 L:      linux-kernel@vger.kernel.org
12255 L:      linux-renesas-soc@vger.kernel.org
12256 S:      Supported
12257 F:      drivers/mfd/bd9571mwv.c
12258 F:      drivers/regulator/bd9571mwv-regulator.c
12259 F:      drivers/gpio/gpio-bd9571mwv.c
12260 F:      include/linux/mfd/bd9571mwv.h
12261 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12262
12263 ROSE NETWORK LAYER
12264 M:      Ralf Baechle <ralf@linux-mips.org>
12265 L:      linux-hams@vger.kernel.org
12266 W:      http://www.linux-ax25.org/
12267 S:      Maintained
12268 F:      include/net/rose.h
12269 F:      include/uapi/linux/rose.h
12270 F:      net/rose/
12271
12272 RTL2830 MEDIA DRIVER
12273 M:      Antti Palosaari <crope@iki.fi>
12274 L:      linux-media@vger.kernel.org
12275 W:      https://linuxtv.org
12276 W:      http://palosaari.fi/linux/
12277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12278 T:      git git://linuxtv.org/anttip/media_tree.git
12279 S:      Maintained
12280 F:      drivers/media/dvb-frontends/rtl2830*
12281
12282 RTL2832 MEDIA DRIVER
12283 M:      Antti Palosaari <crope@iki.fi>
12284 L:      linux-media@vger.kernel.org
12285 W:      https://linuxtv.org
12286 W:      http://palosaari.fi/linux/
12287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12288 T:      git git://linuxtv.org/anttip/media_tree.git
12289 S:      Maintained
12290 F:      drivers/media/dvb-frontends/rtl2832*
12291
12292 RTL2832_SDR MEDIA DRIVER
12293 M:      Antti Palosaari <crope@iki.fi>
12294 L:      linux-media@vger.kernel.org
12295 W:      https://linuxtv.org
12296 W:      http://palosaari.fi/linux/
12297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12298 T:      git git://linuxtv.org/anttip/media_tree.git
12299 S:      Maintained
12300 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12301
12302 RTL8180 WIRELESS DRIVER
12303 L:      linux-wireless@vger.kernel.org
12304 W:      http://wireless.kernel.org/
12305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12306 S:      Orphan
12307 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12308
12309 RTL8187 WIRELESS DRIVER
12310 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12311 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12312 M:      Larry Finger <Larry.Finger@lwfinger.net>
12313 L:      linux-wireless@vger.kernel.org
12314 W:      http://wireless.kernel.org/
12315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12316 S:      Maintained
12317 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12318
12319 REALTEK WIRELESS DRIVER (rtlwifi family)
12320 M:      Ping-Ke Shih <pkshih@realtek.com>
12321 L:      linux-wireless@vger.kernel.org
12322 W:      http://wireless.kernel.org/
12323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12324 S:      Maintained
12325 F:      drivers/net/wireless/realtek/rtlwifi/
12326
12327 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12328 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12329 L:      linux-wireless@vger.kernel.org
12330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12331 S:      Maintained
12332 F:      drivers/net/wireless/realtek/rtl8xxxu/
12333
12334 RXRPC SOCKETS (AF_RXRPC)
12335 M:      David Howells <dhowells@redhat.com>
12336 L:      linux-afs@lists.infradead.org
12337 S:      Supported
12338 F:      net/rxrpc/
12339 F:      include/keys/rxrpc-type.h
12340 F:      include/net/af_rxrpc.h
12341 F:      include/trace/events/rxrpc.h
12342 F:      include/uapi/linux/rxrpc.h
12343 F:      Documentation/networking/rxrpc.txt
12344 W:      https://www.infradead.org/~dhowells/kafs/
12345
12346 S3 SAVAGE FRAMEBUFFER DRIVER
12347 M:      Antonino Daplas <adaplas@gmail.com>
12348 L:      linux-fbdev@vger.kernel.org
12349 S:      Maintained
12350 F:      drivers/video/fbdev/savage/
12351
12352 S390
12353 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12354 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12355 L:      linux-s390@vger.kernel.org
12356 W:      http://www.ibm.com/developerworks/linux/linux390/
12357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12358 S:      Supported
12359 F:      arch/s390/
12360 F:      drivers/s390/
12361 F:      Documentation/s390/
12362 F:      Documentation/driver-api/s390-drivers.rst
12363
12364 S390 COMMON I/O LAYER
12365 M:      Sebastian Ott <sebott@linux.ibm.com>
12366 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12367 L:      linux-s390@vger.kernel.org
12368 W:      http://www.ibm.com/developerworks/linux/linux390/
12369 S:      Supported
12370 F:      drivers/s390/cio/
12371
12372 S390 DASD DRIVER
12373 M:      Stefan Haberland <sth@linux.ibm.com>
12374 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12375 L:      linux-s390@vger.kernel.org
12376 W:      http://www.ibm.com/developerworks/linux/linux390/
12377 S:      Supported
12378 F:      drivers/s390/block/dasd*
12379 F:      block/partitions/ibm.c
12380
12381 S390 IOMMU (PCI)
12382 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12383 L:      linux-s390@vger.kernel.org
12384 W:      http://www.ibm.com/developerworks/linux/linux390/
12385 S:      Supported
12386 F:      drivers/iommu/s390-iommu.c
12387
12388 S390 IUCV NETWORK LAYER
12389 M:      Julian Wiedmann <jwi@linux.ibm.com>
12390 M:      Ursula Braun <ubraun@linux.ibm.com>
12391 L:      linux-s390@vger.kernel.org
12392 W:      http://www.ibm.com/developerworks/linux/linux390/
12393 S:      Supported
12394 F:      drivers/s390/net/*iucv*
12395 F:      include/net/iucv/
12396 F:      net/iucv/
12397
12398 S390 NETWORK DRIVERS
12399 M:      Julian Wiedmann <jwi@linux.ibm.com>
12400 M:      Ursula Braun <ubraun@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/net/
12405
12406 S390 PCI SUBSYSTEM
12407 M:      Sebastian Ott <sebott@linux.ibm.com>
12408 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12409 L:      linux-s390@vger.kernel.org
12410 W:      http://www.ibm.com/developerworks/linux/linux390/
12411 S:      Supported
12412 F:      arch/s390/pci/
12413 F:      drivers/pci/hotplug/s390_pci_hpc.c
12414
12415 S390 VFIO-CCW DRIVER
12416 M:      Cornelia Huck <cohuck@redhat.com>
12417 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12418 M:      Halil Pasic <pasic@linux.ibm.com>
12419 L:      linux-s390@vger.kernel.org
12420 L:      kvm@vger.kernel.org
12421 S:      Supported
12422 F:      drivers/s390/cio/vfio_ccw*
12423 F:      Documentation/s390/vfio-ccw.txt
12424 F:      include/uapi/linux/vfio_ccw.h
12425
12426 S390 ZCRYPT DRIVER
12427 M:      Harald Freudenberger <freude@linux.ibm.com>
12428 L:      linux-s390@vger.kernel.org
12429 W:      http://www.ibm.com/developerworks/linux/linux390/
12430 S:      Supported
12431 F:      drivers/s390/crypto/
12432
12433 S390 ZFCP DRIVER
12434 M:      Steffen Maier <maier@linux.ibm.com>
12435 M:      Benjamin Block <bblock@linux.ibm.com>
12436 L:      linux-s390@vger.kernel.org
12437 W:      http://www.ibm.com/developerworks/linux/linux390/
12438 S:      Supported
12439 F:      drivers/s390/scsi/zfcp_*
12440
12441 S3C24XX SD/MMC Driver
12442 M:      Ben Dooks <ben-linux@fluff.org>
12443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12444 S:      Supported
12445 F:      drivers/mmc/host/s3cmci.*
12446
12447 SAA6588 RDS RECEIVER DRIVER
12448 M:      Hans Verkuil <hverkuil@xs4all.nl>
12449 L:      linux-media@vger.kernel.org
12450 T:      git git://linuxtv.org/media_tree.git
12451 W:      https://linuxtv.org
12452 S:      Odd Fixes
12453 F:      drivers/media/i2c/saa6588*
12454
12455 SAA7134 VIDEO4LINUX DRIVER
12456 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12457 L:      linux-media@vger.kernel.org
12458 W:      https://linuxtv.org
12459 T:      git git://linuxtv.org/media_tree.git
12460 S:      Odd fixes
12461 F:      Documentation/media/v4l-drivers/saa7134*
12462 F:      drivers/media/pci/saa7134/
12463
12464 SAA7146 VIDEO4LINUX-2 DRIVER
12465 M:      Hans Verkuil <hverkuil@xs4all.nl>
12466 L:      linux-media@vger.kernel.org
12467 T:      git git://linuxtv.org/media_tree.git
12468 S:      Maintained
12469 F:      drivers/media/common/saa7146/
12470 F:      drivers/media/pci/saa7146/
12471 F:      include/media/saa7146*
12472
12473 SAMSUNG AUDIO (ASoC) DRIVERS
12474 M:      Krzysztof Kozlowski <krzk@kernel.org>
12475 M:      Sangbeom Kim <sbkim73@samsung.com>
12476 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12477 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12478 S:      Supported
12479 F:      sound/soc/samsung/
12480 F:      Documentation/devicetree/bindings/sound/samsung*
12481
12482 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12483 M:      Krzysztof Kozlowski <krzk@kernel.org>
12484 L:      linux-crypto@vger.kernel.org
12485 L:      linux-samsung-soc@vger.kernel.org
12486 S:      Maintained
12487 F:      drivers/crypto/exynos-rng.c
12488 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12489
12490 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12491 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12492 L:      linux-samsung-soc@vger.kernel.org
12493 S:      Maintained
12494 F:      drivers/char/hw_random/exynos-trng.c
12495 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12496
12497 SAMSUNG FRAMEBUFFER DRIVER
12498 M:      Jingoo Han <jingoohan1@gmail.com>
12499 L:      linux-fbdev@vger.kernel.org
12500 S:      Maintained
12501 F:      drivers/video/fbdev/s3c-fb.c
12502
12503 SAMSUNG LAPTOP DRIVER
12504 M:      Corentin Chary <corentin.chary@gmail.com>
12505 L:      platform-driver-x86@vger.kernel.org
12506 S:      Maintained
12507 F:      drivers/platform/x86/samsung-laptop.c
12508
12509 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12510 M:      Sangbeom Kim <sbkim73@samsung.com>
12511 M:      Krzysztof Kozlowski <krzk@kernel.org>
12512 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12513 L:      linux-kernel@vger.kernel.org
12514 L:      linux-samsung-soc@vger.kernel.org
12515 S:      Supported
12516 F:      drivers/mfd/sec*.c
12517 F:      drivers/regulator/s2m*.c
12518 F:      drivers/regulator/s5m*.c
12519 F:      drivers/clk/clk-s2mps11.c
12520 F:      drivers/rtc/rtc-s5m.c
12521 F:      include/linux/mfd/samsung/
12522 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12523 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12524 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12525 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12526
12527 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12528 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12529 L:      linux-media@vger.kernel.org
12530 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12531 S:      Maintained
12532 F:      drivers/media/platform/s3c-camif/
12533 F:      include/media/drv-intf/s3c_camif.h
12534
12535 SAMSUNG S3FWRN5 NFC DRIVER
12536 M:      Robert Baldyga <r.baldyga@samsung.com>
12537 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12538 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12539 S:      Supported
12540 F:      drivers/nfc/s3fwrn5
12541
12542 SAMSUNG S5C73M3 CAMERA DRIVER
12543 M:      Kyungmin Park <kyungmin.park@samsung.com>
12544 M:      Andrzej Hajda <a.hajda@samsung.com>
12545 L:      linux-media@vger.kernel.org
12546 S:      Supported
12547 F:      drivers/media/i2c/s5c73m3/*
12548
12549 SAMSUNG S5K5BAF CAMERA DRIVER
12550 M:      Kyungmin Park <kyungmin.park@samsung.com>
12551 M:      Andrzej Hajda <a.hajda@samsung.com>
12552 L:      linux-media@vger.kernel.org
12553 S:      Supported
12554 F:      drivers/media/i2c/s5k5baf.c
12555
12556 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12557 M:      Krzysztof Kozlowski <krzk@kernel.org>
12558 M:      Vladimir Zapolskiy <vz@mleia.com>
12559 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12560 L:      linux-crypto@vger.kernel.org
12561 L:      linux-samsung-soc@vger.kernel.org
12562 S:      Maintained
12563 F:      drivers/crypto/s5p-sss.c
12564
12565 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12566 M:      Kyungmin Park <kyungmin.park@samsung.com>
12567 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12568 L:      linux-media@vger.kernel.org
12569 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12570 S:      Supported
12571 F:      drivers/media/platform/exynos4-is/
12572
12573 SAMSUNG SOC CLOCK DRIVERS
12574 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12575 M:      Tomasz Figa <tomasz.figa@gmail.com>
12576 M:      Chanwoo Choi <cw00.choi@samsung.com>
12577 S:      Supported
12578 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12580 F:      drivers/clk/samsung/
12581 F:      include/dt-bindings/clock/exynos*.h
12582 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12583
12584 SAMSUNG SPI DRIVERS
12585 M:      Kukjin Kim <kgene@kernel.org>
12586 M:      Krzysztof Kozlowski <krzk@kernel.org>
12587 M:      Andi Shyti <andi@etezian.org>
12588 L:      linux-spi@vger.kernel.org
12589 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12590 S:      Maintained
12591 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12592 F:      drivers/spi/spi-s3c*
12593 F:      include/linux/platform_data/spi-s3c64xx.h
12594
12595 SAMSUNG SXGBE DRIVERS
12596 M:      Byungho An <bh74.an@samsung.com>
12597 M:      Girish K S <ks.giri@samsung.com>
12598 M:      Vipul Pandya <vipul.pandya@samsung.com>
12599 S:      Supported
12600 L:      netdev@vger.kernel.org
12601 F:      drivers/net/ethernet/samsung/sxgbe/
12602
12603 SAMSUNG THERMAL DRIVER
12604 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12605 L:      linux-pm@vger.kernel.org
12606 L:      linux-samsung-soc@vger.kernel.org
12607 S:      Supported
12608 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12609 F:      drivers/thermal/samsung/
12610
12611 SAMSUNG USB2 PHY DRIVER
12612 M:      Kamil Debski <kamil@wypas.org>
12613 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12614 L:      linux-kernel@vger.kernel.org
12615 S:      Supported
12616 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12617 F:      Documentation/phy/samsung-usb2.txt
12618 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12619 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12620 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12621 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12622 F:      drivers/phy/samsung/phy-samsung-usb2.c
12623 F:      drivers/phy/samsung/phy-samsung-usb2.h
12624
12625 SC1200 WDT DRIVER
12626 M:      Zwane Mwaikambo <zwanem@gmail.com>
12627 S:      Maintained
12628 F:      drivers/watchdog/sc1200wdt.c
12629
12630 SCHEDULER
12631 M:      Ingo Molnar <mingo@redhat.com>
12632 M:      Peter Zijlstra <peterz@infradead.org>
12633 L:      linux-kernel@vger.kernel.org
12634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12635 S:      Maintained
12636 F:      kernel/sched/
12637 F:      include/linux/sched.h
12638 F:      include/uapi/linux/sched.h
12639 F:      include/linux/wait.h
12640
12641 SCR24X CHIP CARD INTERFACE DRIVER
12642 M:      Lubomir Rintel <lkundrak@v3.sk>
12643 S:      Supported
12644 F:      drivers/char/pcmcia/scr24x_cs.c
12645
12646 SCSI CDROM DRIVER
12647 M:      Jens Axboe <axboe@kernel.dk>
12648 L:      linux-scsi@vger.kernel.org
12649 W:      http://www.kernel.dk
12650 S:      Maintained
12651 F:      drivers/scsi/sr*
12652
12653 SCSI RDMA PROTOCOL (SRP) INITIATOR
12654 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12655 L:      linux-rdma@vger.kernel.org
12656 S:      Supported
12657 W:      http://www.openfabrics.org
12658 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12660 F:      drivers/infiniband/ulp/srp/
12661 F:      include/scsi/srp.h
12662
12663 SCSI SG DRIVER
12664 M:      Doug Gilbert <dgilbert@interlog.com>
12665 L:      linux-scsi@vger.kernel.org
12666 W:      http://sg.danny.cz/sg
12667 S:      Maintained
12668 F:      Documentation/scsi/scsi-generic.txt
12669 F:      drivers/scsi/sg.c
12670 F:      include/scsi/sg.h
12671
12672 SCSI SUBSYSTEM
12673 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12675 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12677 L:      linux-scsi@vger.kernel.org
12678 S:      Maintained
12679 F:      Documentation/devicetree/bindings/scsi/
12680 F:      drivers/scsi/
12681 F:      include/scsi/
12682
12683 SCSI TAPE DRIVER
12684 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12685 L:      linux-scsi@vger.kernel.org
12686 S:      Maintained
12687 F:      Documentation/scsi/st.txt
12688 F:      drivers/scsi/st.*
12689 F:      drivers/scsi/st_*.h
12690
12691 SCTP PROTOCOL
12692 M:      Vlad Yasevich <vyasevich@gmail.com>
12693 M:      Neil Horman <nhorman@tuxdriver.com>
12694 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12695 L:      linux-sctp@vger.kernel.org
12696 W:      http://lksctp.sourceforge.net
12697 S:      Maintained
12698 F:      Documentation/networking/sctp.txt
12699 F:      include/linux/sctp.h
12700 F:      include/uapi/linux/sctp.h
12701 F:      include/net/sctp/
12702 F:      net/sctp/
12703
12704 SCx200 CPU SUPPORT
12705 M:      Jim Cromie <jim.cromie@gmail.com>
12706 S:      Odd Fixes
12707 F:      Documentation/i2c/busses/scx200_acb
12708 F:      arch/x86/platform/scx200/
12709 F:      drivers/watchdog/scx200_wdt.c
12710 F:      drivers/i2c/busses/scx200*
12711 F:      drivers/mtd/maps/scx200_docflash.c
12712 F:      include/linux/scx200.h
12713
12714 SCx200 GPIO DRIVER
12715 M:      Jim Cromie <jim.cromie@gmail.com>
12716 S:      Maintained
12717 F:      drivers/char/scx200_gpio.c
12718 F:      include/linux/scx200_gpio.h
12719
12720 SCx200 HRT CLOCKSOURCE DRIVER
12721 M:      Jim Cromie <jim.cromie@gmail.com>
12722 S:      Maintained
12723 F:      drivers/clocksource/scx200_hrt.c
12724
12725 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12726 M:      Sascha Sommer <saschasommer@freenet.de>
12727 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12728 S:      Maintained
12729 F:      drivers/mmc/host/sdricoh_cs.c
12730
12731 SECURE COMPUTING
12732 M:      Kees Cook <keescook@chromium.org>
12733 R:      Andy Lutomirski <luto@amacapital.net>
12734 R:      Will Drewry <wad@chromium.org>
12735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12736 S:      Supported
12737 F:      kernel/seccomp.c
12738 F:      include/uapi/linux/seccomp.h
12739 F:      include/linux/seccomp.h
12740 F:      tools/testing/selftests/seccomp/*
12741 F:      tools/testing/selftests/kselftest_harness.h
12742 F:      Documentation/userspace-api/seccomp_filter.rst
12743 K:      \bsecure_computing
12744 K:      \bTIF_SECCOMP\b
12745
12746 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12747 M:      Al Cooper <alcooperx@gmail.com>
12748 L:      linux-mmc@vger.kernel.org
12749 L:      bcm-kernel-feedback-list@broadcom.com
12750 S:      Maintained
12751 F:      drivers/mmc/host/sdhci-brcmstb*
12752
12753 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12754 M:      Adrian Hunter <adrian.hunter@intel.com>
12755 L:      linux-mmc@vger.kernel.org
12756 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12757 S:      Maintained
12758 F:      drivers/mmc/host/sdhci*
12759 F:      include/linux/mmc/sdhci*
12760
12761 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12762 M:      Ben Dooks <ben-linux@fluff.org>
12763 M:      Jaehoon Chung <jh80.chung@samsung.com>
12764 L:      linux-mmc@vger.kernel.org
12765 S:      Maintained
12766 F:      drivers/mmc/host/sdhci-s3c*
12767
12768 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12769 M:      Viresh Kumar <vireshk@kernel.org>
12770 L:      linux-mmc@vger.kernel.org
12771 S:      Maintained
12772 F:      drivers/mmc/host/sdhci-spear.c
12773
12774 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12775 M:      Kishon Vijay Abraham I <kishon@ti.com>
12776 L:      linux-mmc@vger.kernel.org
12777 S:      Maintained
12778 F:      drivers/mmc/host/sdhci-omap.c
12779
12780 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12781 M:      Scott Bauer <scott.bauer@intel.com>
12782 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12783 L:      linux-block@vger.kernel.org
12784 S:      Supported
12785 F:      block/sed*
12786 F:      block/opal_proto.h
12787 F:      include/linux/sed*
12788 F:      include/uapi/linux/sed*
12789
12790 SECURITY CONTACT
12791 M:      Security Officers <security@kernel.org>
12792 S:      Supported
12793
12794 SECURITY SUBSYSTEM
12795 M:      James Morris <jmorris@namei.org>
12796 M:      "Serge E. Hallyn" <serge@hallyn.com>
12797 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12799 W:      http://kernsec.org/
12800 S:      Supported
12801 F:      security/
12802
12803 SELINUX SECURITY MODULE
12804 M:      Paul Moore <paul@paul-moore.com>
12805 M:      Stephen Smalley <sds@tycho.nsa.gov>
12806 M:      Eric Paris <eparis@parisplace.org>
12807 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12808 W:      https://selinuxproject.org
12809 W:      https://github.com/SELinuxProject
12810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12811 S:      Supported
12812 F:      include/linux/selinux*
12813 F:      security/selinux/
12814 F:      scripts/selinux/
12815 F:      Documentation/admin-guide/LSM/SELinux.rst
12816
12817 SENSABLE PHANTOM
12818 M:      Jiri Slaby <jirislaby@gmail.com>
12819 S:      Maintained
12820 F:      drivers/misc/phantom.c
12821 F:      include/uapi/linux/phantom.h
12822
12823 SERIAL DEVICE BUS
12824 M:      Rob Herring <robh@kernel.org>
12825 L:      linux-serial@vger.kernel.org
12826 S:      Maintained
12827 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12828 F:      drivers/tty/serdev/
12829 F:      include/linux/serdev.h
12830
12831 SERIAL DRIVERS
12832 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12833 L:      linux-serial@vger.kernel.org
12834 S:      Maintained
12835 F:      Documentation/devicetree/bindings/serial/
12836 F:      drivers/tty/serial/
12837
12838 SERIAL IR RECEIVER
12839 M:      Sean Young <sean@mess.org>
12840 L:      linux-media@vger.kernel.org
12841 S:      Maintained
12842 F:      drivers/media/rc/serial_ir.c
12843
12844 SFC NETWORK DRIVER
12845 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12846 M:      Edward Cree <ecree@solarflare.com>
12847 M:      Bert Kenward <bkenward@solarflare.com>
12848 L:      netdev@vger.kernel.org
12849 S:      Supported
12850 F:      drivers/net/ethernet/sfc/
12851
12852 SGI GRU DRIVER
12853 M:      Dimitri Sivanich <sivanich@sgi.com>
12854 S:      Maintained
12855 F:      drivers/misc/sgi-gru/
12856
12857 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12858 M:      Pat Gefre <pfg@sgi.com>
12859 L:      linux-ia64@vger.kernel.org
12860 S:      Supported
12861 F:      Documentation/ia64/serial.txt
12862 F:      drivers/tty/serial/ioc?_serial.c
12863 F:      include/linux/ioc?.h
12864
12865 SGI XP/XPC/XPNET DRIVER
12866 M:      Cliff Whickman <cpw@sgi.com>
12867 M:      Robin Holt <robinmholt@gmail.com>
12868 S:      Maintained
12869 F:      drivers/misc/sgi-xp/
12870
12871 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12872 M:      Ursula Braun <ubraun@linux.ibm.com>
12873 L:      linux-s390@vger.kernel.org
12874 W:      http://www.ibm.com/developerworks/linux/linux390/
12875 S:      Supported
12876 F:      net/smc/
12877
12878 SH_VEU V4L2 MEM2MEM DRIVER
12879 L:      linux-media@vger.kernel.org
12880 S:      Orphan
12881 F:      drivers/media/platform/sh_veu.c
12882
12883 SH_VOU V4L2 OUTPUT DRIVER
12884 L:      linux-media@vger.kernel.org
12885 S:      Orphan
12886 F:      drivers/media/platform/sh_vou.c
12887 F:      include/media/drv-intf/sh_vou.h
12888
12889 SI2157 MEDIA DRIVER
12890 M:      Antti Palosaari <crope@iki.fi>
12891 L:      linux-media@vger.kernel.org
12892 W:      https://linuxtv.org
12893 W:      http://palosaari.fi/linux/
12894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12895 T:      git git://linuxtv.org/anttip/media_tree.git
12896 S:      Maintained
12897 F:      drivers/media/tuners/si2157*
12898
12899 SI2165 MEDIA DRIVER
12900 M:      Matthias Schwarzott <zzam@gentoo.org>
12901 L:      linux-media@vger.kernel.org
12902 W:      https://linuxtv.org
12903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12904 S:      Maintained
12905 F:      drivers/media/dvb-frontends/si2165*
12906
12907 SI2168 MEDIA DRIVER
12908 M:      Antti Palosaari <crope@iki.fi>
12909 L:      linux-media@vger.kernel.org
12910 W:      https://linuxtv.org
12911 W:      http://palosaari.fi/linux/
12912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12913 T:      git git://linuxtv.org/anttip/media_tree.git
12914 S:      Maintained
12915 F:      drivers/media/dvb-frontends/si2168*
12916
12917 SI470X FM RADIO RECEIVER I2C DRIVER
12918 M:      Hans Verkuil <hverkuil@xs4all.nl>
12919 L:      linux-media@vger.kernel.org
12920 T:      git git://linuxtv.org/media_tree.git
12921 W:      https://linuxtv.org
12922 S:      Odd Fixes
12923 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12924
12925 SI470X FM RADIO RECEIVER USB DRIVER
12926 M:      Hans Verkuil <hverkuil@xs4all.nl>
12927 L:      linux-media@vger.kernel.org
12928 T:      git git://linuxtv.org/media_tree.git
12929 W:      https://linuxtv.org
12930 S:      Maintained
12931 F:      drivers/media/radio/si470x/radio-si470x-common.c
12932 F:      drivers/media/radio/si470x/radio-si470x.h
12933 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12934
12935 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12936 M:      Eduardo Valentin <edubezval@gmail.com>
12937 L:      linux-media@vger.kernel.org
12938 T:      git git://linuxtv.org/media_tree.git
12939 W:      https://linuxtv.org
12940 S:      Odd Fixes
12941 F:      drivers/media/radio/si4713/si4713.?
12942
12943 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12944 M:      Eduardo Valentin <edubezval@gmail.com>
12945 L:      linux-media@vger.kernel.org
12946 T:      git git://linuxtv.org/media_tree.git
12947 W:      https://linuxtv.org
12948 S:      Odd Fixes
12949 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12950
12951 SI4713 FM RADIO TRANSMITTER USB DRIVER
12952 M:      Hans Verkuil <hverkuil@xs4all.nl>
12953 L:      linux-media@vger.kernel.org
12954 T:      git git://linuxtv.org/media_tree.git
12955 W:      https://linuxtv.org
12956 S:      Maintained
12957 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12958
12959 SIANO DVB DRIVER
12960 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12961 L:      linux-media@vger.kernel.org
12962 W:      https://linuxtv.org
12963 T:      git git://linuxtv.org/media_tree.git
12964 S:      Odd fixes
12965 F:      drivers/media/common/siano/
12966 F:      drivers/media/usb/siano/
12967 F:      drivers/media/usb/siano/
12968 F:      drivers/media/mmc/siano/
12969
12970 SIFIVE DRIVERS
12971 M:      Palmer Dabbelt <palmer@sifive.com>
12972 L:      linux-riscv@lists.infradead.org
12973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12974 S:      Supported
12975 K:      sifive
12976 N:      sifive
12977
12978 SILEAD TOUCHSCREEN DRIVER
12979 M:      Hans de Goede <hdegoede@redhat.com>
12980 L:      linux-input@vger.kernel.org
12981 L:      platform-driver-x86@vger.kernel.org
12982 S:      Maintained
12983 F:      drivers/input/touchscreen/silead.c
12984 F:      drivers/platform/x86/silead_dmi.c
12985
12986 SILICON MOTION SM712 FRAME BUFFER DRIVER
12987 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12988 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12989 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12990 L:      linux-fbdev@vger.kernel.org
12991 S:      Maintained
12992 F:      drivers/video/fbdev/sm712*
12993 F:      Documentation/fb/sm712fb.txt
12994
12995 SIMPLE FIRMWARE INTERFACE (SFI)
12996 M:      Len Brown <lenb@kernel.org>
12997 L:      sfi-devel@simplefirmware.org
12998 W:      http://simplefirmware.org/
12999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13000 S:      Supported
13001 F:      arch/x86/platform/sfi/
13002 F:      drivers/sfi/
13003 F:      include/linux/sfi*.h
13004
13005 SIMPLEFB FB DRIVER
13006 M:      Hans de Goede <hdegoede@redhat.com>
13007 L:      linux-fbdev@vger.kernel.org
13008 S:      Maintained
13009 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13010 F:      drivers/video/fbdev/simplefb.c
13011 F:      include/linux/platform_data/simplefb.h
13012
13013 SIMTEC EB110ATX (Chalice CATS)
13014 P:      Ben Dooks
13015 P:      Vincent Sanders <vince@simtec.co.uk>
13016 M:      Simtec Linux Team <linux@simtec.co.uk>
13017 W:      http://www.simtec.co.uk/products/EB110ATX/
13018 S:      Supported
13019
13020 SIMTEC EB2410ITX (BAST)
13021 P:      Ben Dooks
13022 P:      Vincent Sanders <vince@simtec.co.uk>
13023 M:      Simtec Linux Team <linux@simtec.co.uk>
13024 W:      http://www.simtec.co.uk/products/EB2410ITX/
13025 S:      Supported
13026 F:      arch/arm/mach-s3c24xx/mach-bast.c
13027 F:      arch/arm/mach-s3c24xx/bast-ide.c
13028 F:      arch/arm/mach-s3c24xx/bast-irq.c
13029
13030 SIPHASH PRF ROUTINES
13031 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13032 S:      Maintained
13033 F:      lib/siphash.c
13034 F:      lib/test_siphash.c
13035 F:      include/linux/siphash.h
13036
13037 SIOX
13038 M:      Gavin Schenk <g.schenk@eckelmann.de>
13039 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13040 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13041 S:      Supported
13042 F:      drivers/siox/*
13043 F:      include/trace/events/siox.h
13044
13045 SIS 190 ETHERNET DRIVER
13046 M:      Francois Romieu <romieu@fr.zoreil.com>
13047 L:      netdev@vger.kernel.org
13048 S:      Maintained
13049 F:      drivers/net/ethernet/sis/sis190.c
13050
13051 SIS 900/7016 FAST ETHERNET DRIVER
13052 M:      Daniele Venzano <venza@brownhat.org>
13053 W:      http://www.brownhat.org/sis900.html
13054 L:      netdev@vger.kernel.org
13055 S:      Maintained
13056 F:      drivers/net/ethernet/sis/sis900.*
13057
13058 SIS FRAMEBUFFER DRIVER
13059 M:      Thomas Winischhofer <thomas@winischhofer.net>
13060 W:      http://www.winischhofer.net/linuxsisvga.shtml
13061 S:      Maintained
13062 F:      Documentation/fb/sisfb.txt
13063 F:      drivers/video/fbdev/sis/
13064 F:      include/video/sisfb.h
13065
13066 SIS USB2VGA DRIVER
13067 M:      Thomas Winischhofer <thomas@winischhofer.net>
13068 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13069 S:      Maintained
13070 F:      drivers/usb/misc/sisusbvga/
13071
13072 SLAB ALLOCATOR
13073 M:      Christoph Lameter <cl@linux.com>
13074 M:      Pekka Enberg <penberg@kernel.org>
13075 M:      David Rientjes <rientjes@google.com>
13076 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13077 M:      Andrew Morton <akpm@linux-foundation.org>
13078 L:      linux-mm@kvack.org
13079 S:      Maintained
13080 F:      include/linux/sl?b*.h
13081 F:      mm/sl?b*
13082
13083 SLEEPABLE READ-COPY UPDATE (SRCU)
13084 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13085 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13086 M:      Josh Triplett <josh@joshtriplett.org>
13087 R:      Steven Rostedt <rostedt@goodmis.org>
13088 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13089 L:      linux-kernel@vger.kernel.org
13090 W:      http://www.rdrop.com/users/paulmck/RCU/
13091 S:      Supported
13092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13093 F:      include/linux/srcu.h
13094 F:      kernel/rcu/srcu.c
13095
13096 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13097 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13098 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13099 S:      Maintained
13100 F:      drivers/slimbus/
13101 F:      Documentation/devicetree/bindings/slimbus/
13102 F:      include/linux/slimbus.h
13103
13104 SMACK SECURITY MODULE
13105 M:      Casey Schaufler <casey@schaufler-ca.com>
13106 L:      linux-security-module@vger.kernel.org
13107 W:      http://schaufler-ca.com
13108 T:      git git://github.com/cschaufler/smack-next
13109 S:      Maintained
13110 F:      Documentation/admin-guide/LSM/Smack.rst
13111 F:      security/smack/
13112
13113 SMC91x ETHERNET DRIVER
13114 M:      Nicolas Pitre <nico@fluxnic.net>
13115 S:      Odd Fixes
13116 F:      drivers/net/ethernet/smsc/smc91x.*
13117
13118 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13119 M:      Sakari Ailus <sakari.ailus@iki.fi>
13120 L:      linux-media@vger.kernel.org
13121 S:      Maintained
13122 F:      drivers/media/i2c/smiapp/
13123 F:      include/media/i2c/smiapp.h
13124 F:      drivers/media/i2c/smiapp-pll.c
13125 F:      drivers/media/i2c/smiapp-pll.h
13126 F:      include/uapi/linux/smiapp.h
13127 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13128
13129 SMM665 HARDWARE MONITOR DRIVER
13130 M:      Guenter Roeck <linux@roeck-us.net>
13131 L:      linux-hwmon@vger.kernel.org
13132 S:      Maintained
13133 F:      Documentation/hwmon/smm665
13134 F:      drivers/hwmon/smm665.c
13135
13136 SMSC EMC2103 HARDWARE MONITOR DRIVER
13137 M:      Steve Glendinning <steve.glendinning@shawell.net>
13138 L:      linux-hwmon@vger.kernel.org
13139 S:      Maintained
13140 F:      Documentation/hwmon/emc2103
13141 F:      drivers/hwmon/emc2103.c
13142
13143 SMSC SCH5627 HARDWARE MONITOR DRIVER
13144 M:      Hans de Goede <hdegoede@redhat.com>
13145 L:      linux-hwmon@vger.kernel.org
13146 S:      Supported
13147 F:      Documentation/hwmon/sch5627
13148 F:      drivers/hwmon/sch5627.c
13149
13150 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13151 M:      Steve Glendinning <steve.glendinning@shawell.net>
13152 L:      linux-fbdev@vger.kernel.org
13153 S:      Maintained
13154 F:      drivers/video/fbdev/smscufx.c
13155
13156 SMSC47B397 HARDWARE MONITOR DRIVER
13157 M:      Jean Delvare <jdelvare@suse.com>
13158 L:      linux-hwmon@vger.kernel.org
13159 S:      Maintained
13160 F:      Documentation/hwmon/smsc47b397
13161 F:      drivers/hwmon/smsc47b397.c
13162
13163 SMSC911x ETHERNET DRIVER
13164 M:      Steve Glendinning <steve.glendinning@shawell.net>
13165 L:      netdev@vger.kernel.org
13166 S:      Maintained
13167 F:      include/linux/smsc911x.h
13168 F:      drivers/net/ethernet/smsc/smsc911x.*
13169
13170 SMSC9420 PCI ETHERNET DRIVER
13171 M:      Steve Glendinning <steve.glendinning@shawell.net>
13172 L:      netdev@vger.kernel.org
13173 S:      Maintained
13174 F:      drivers/net/ethernet/smsc/smsc9420.*
13175
13176 SOC-CAMERA V4L2 SUBSYSTEM
13177 L:      linux-media@vger.kernel.org
13178 T:      git git://linuxtv.org/media_tree.git
13179 S:      Orphan
13180 F:      include/media/soc*
13181 F:      drivers/media/i2c/soc_camera/
13182 F:      drivers/media/platform/soc_camera/
13183
13184 SOCIONEXT SYNQUACER I2C DRIVER
13185 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13186 L:      linux-i2c@vger.kernel.org
13187 S:      Maintained
13188 F:      drivers/i2c/busses/i2c-synquacer.c
13189 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13190
13191 SOCIONEXT UNIPHIER SOUND DRIVER
13192 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13194 S:      Maintained
13195 F:      sound/soc/uniphier/
13196
13197 SOEKRIS NET48XX LED SUPPORT
13198 M:      Chris Boot <bootc@bootc.net>
13199 S:      Maintained
13200 F:      drivers/leds/leds-net48xx.c
13201
13202 SOFT-ROCE DRIVER (rxe)
13203 M:      Moni Shoua <monis@mellanox.com>
13204 L:      linux-rdma@vger.kernel.org
13205 S:      Supported
13206 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13207 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13208 F:      drivers/infiniband/sw/rxe/
13209 F:      include/uapi/rdma/rdma_user_rxe.h
13210
13211 SOFTLOGIC 6x10 MPEG CODEC
13212 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13213 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13214 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13215 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13216 M:      Ismael Luceno <ismael@iodev.co.uk>
13217 L:      linux-media@vger.kernel.org
13218 S:      Supported
13219 F:      drivers/media/pci/solo6x10/
13220
13221 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13222 M:      James Morse <james.morse@arm.com>
13223 L:      linux-arm-kernel@lists.infradead.org
13224 S:      Maintained
13225 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13226 F:      drivers/firmware/arm_sdei.c
13227 F:      include/linux/sdei.h
13228 F:      include/uapi/linux/sdei.h
13229
13230 SOFTWARE RAID (Multiple Disks) SUPPORT
13231 M:      Shaohua Li <shli@kernel.org>
13232 L:      linux-raid@vger.kernel.org
13233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13234 S:      Supported
13235 F:      drivers/md/Makefile
13236 F:      drivers/md/Kconfig
13237 F:      drivers/md/md*
13238 F:      drivers/md/raid*
13239 F:      include/linux/raid/
13240 F:      include/uapi/linux/raid/
13241
13242 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13243 M:      Jassi Brar <jaswinder.singh@linaro.org>
13244 L:      netdev@vger.kernel.org
13245 S:      Maintained
13246 F:      drivers/net/ethernet/socionext/netsec.c
13247 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13248
13249 SOLIDRUN CLEARFOG SUPPORT
13250 M:      Russell King <linux@armlinux.org.uk>
13251 S:      Maintained
13252 F:      arch/arm/boot/dts/armada-388-clearfog*
13253 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13254
13255 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13256 M:      Russell King <linux@armlinux.org.uk>
13257 S:      Maintained
13258 F:      arch/arm/boot/dts/imx6*-cubox-i*
13259 F:      arch/arm/boot/dts/imx6*-hummingboard*
13260 F:      arch/arm/boot/dts/imx6*-sr-*
13261
13262 SONIC NETWORK DRIVER
13263 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13264 L:      netdev@vger.kernel.org
13265 S:      Maintained
13266 F:      drivers/net/ethernet/natsemi/sonic.*
13267
13268 SONICS SILICON BACKPLANE DRIVER (SSB)
13269 M:      Michael Buesch <m@bues.ch>
13270 L:      linux-wireless@vger.kernel.org
13271 S:      Maintained
13272 F:      drivers/ssb/
13273 F:      include/linux/ssb/
13274
13275 SONY IMX258 SENSOR DRIVER
13276 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13277 L:      linux-media@vger.kernel.org
13278 T:      git git://linuxtv.org/media_tree.git
13279 S:      Maintained
13280 F:      drivers/media/i2c/imx258.c
13281
13282 SONY IMX274 SENSOR DRIVER
13283 M:      Leon Luo <leonl@leopardimaging.com>
13284 L:      linux-media@vger.kernel.org
13285 T:      git git://linuxtv.org/media_tree.git
13286 S:      Maintained
13287 F:      drivers/media/i2c/imx274.c
13288 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13289
13290 SONY MEMORYSTICK CARD SUPPORT
13291 M:      Alex Dubov <oakad@yahoo.com>
13292 W:      http://tifmxx.berlios.de/
13293 S:      Maintained
13294 F:      drivers/memstick/host/tifm_ms.c
13295
13296 SONY MEMORYSTICK STANDARD SUPPORT
13297 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13298 S:      Maintained
13299 F:      drivers/memstick/core/ms_block.*
13300
13301 SONY VAIO CONTROL DEVICE DRIVER
13302 M:      Mattia Dongili <malattia@linux.it>
13303 L:      platform-driver-x86@vger.kernel.org
13304 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13305 S:      Maintained
13306 F:      Documentation/laptops/sony-laptop.txt
13307 F:      drivers/char/sonypi.c
13308 F:      drivers/platform/x86/sony-laptop.c
13309 F:      include/linux/sony-laptop.h
13310
13311 SOUND
13312 M:      Jaroslav Kysela <perex@perex.cz>
13313 M:      Takashi Iwai <tiwai@suse.com>
13314 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13315 W:      http://www.alsa-project.org/
13316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13317 T:      git git://git.alsa-project.org/alsa-kernel.git
13318 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13319 S:      Maintained
13320 F:      Documentation/sound/
13321 F:      include/sound/
13322 F:      include/uapi/sound/
13323 F:      sound/
13324
13325 SOUND - COMPRESSED AUDIO
13326 M:      Vinod Koul <vkoul@kernel.org>
13327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13329 S:      Supported
13330 F:      Documentation/sound/designs/compress-offload.rst
13331 F:      include/sound/compress_driver.h
13332 F:      include/uapi/sound/compress_*
13333 F:      sound/core/compress_offload.c
13334 F:      sound/soc/soc-compress.c
13335
13336 SOUND - DMAENGINE HELPERS
13337 M:      Lars-Peter Clausen <lars@metafoo.de>
13338 S:      Supported
13339 F:      include/sound/dmaengine_pcm.h
13340 F:      sound/core/pcm_dmaengine.c
13341 F:      sound/soc/soc-generic-dmaengine-pcm.c
13342
13343 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13344 M:      Liam Girdwood <lgirdwood@gmail.com>
13345 M:      Mark Brown <broonie@kernel.org>
13346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13347 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13348 W:      http://alsa-project.org/main/index.php/ASoC
13349 S:      Supported
13350 F:      Documentation/devicetree/bindings/sound/
13351 F:      Documentation/sound/soc/
13352 F:      sound/soc/
13353 F:      include/sound/soc*
13354
13355 SOUNDWIRE SUBSYSTEM
13356 M:      Vinod Koul <vinod.koul@intel.com>
13357 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13358 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13359 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13360 S:      Supported
13361 F:      Documentation/driver-api/soundwire/
13362 F:      drivers/soundwire/
13363 F:      include/linux/soundwire/
13364
13365 SP2 MEDIA DRIVER
13366 M:      Olli Salonen <olli.salonen@iki.fi>
13367 L:      linux-media@vger.kernel.org
13368 W:      https://linuxtv.org
13369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13370 S:      Maintained
13371 F:      drivers/media/dvb-frontends/sp2*
13372
13373 SPARC + UltraSPARC (sparc/sparc64)
13374 M:      "David S. Miller" <davem@davemloft.net>
13375 L:      sparclinux@vger.kernel.org
13376 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13379 S:      Maintained
13380 F:      arch/sparc/
13381 F:      drivers/sbus/
13382
13383 SPARC SERIAL DRIVERS
13384 M:      "David S. Miller" <davem@davemloft.net>
13385 L:      sparclinux@vger.kernel.org
13386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13388 S:      Maintained
13389 F:      include/linux/sunserialcore.h
13390 F:      drivers/tty/serial/suncore.c
13391 F:      drivers/tty/serial/sunhv.c
13392 F:      drivers/tty/serial/sunsab.c
13393 F:      drivers/tty/serial/sunsab.h
13394 F:      drivers/tty/serial/sunsu.c
13395 F:      drivers/tty/serial/sunzilog.c
13396 F:      drivers/tty/serial/sunzilog.h
13397 F:      drivers/tty/vcc.c
13398
13399 SPARSE CHECKER
13400 M:      "Christopher Li" <sparse@chrisli.org>
13401 L:      linux-sparse@vger.kernel.org
13402 W:      https://sparse.wiki.kernel.org/
13403 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13404 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13405 S:      Maintained
13406 F:      include/linux/compiler.h
13407
13408 SPEAR CLOCK FRAMEWORK SUPPORT
13409 M:      Viresh Kumar <vireshk@kernel.org>
13410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13411 W:      http://www.st.com/spear
13412 S:      Maintained
13413 F:      drivers/clk/spear/
13414
13415 SPEAR PLATFORM SUPPORT
13416 M:      Viresh Kumar <vireshk@kernel.org>
13417 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13419 W:      http://www.st.com/spear
13420 S:      Maintained
13421 F:      arch/arm/boot/dts/spear*
13422 F:      arch/arm/mach-spear/
13423
13424 SPI NOR SUBSYSTEM
13425 M:      Marek Vasut <marek.vasut@gmail.com>
13426 L:      linux-mtd@lists.infradead.org
13427 W:      http://www.linux-mtd.infradead.org/
13428 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13429 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13430 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13431 S:      Maintained
13432 F:      drivers/mtd/spi-nor/
13433 F:      include/linux/mtd/spi-nor.h
13434
13435 SPI SUBSYSTEM
13436 M:      Mark Brown <broonie@kernel.org>
13437 L:      linux-spi@vger.kernel.org
13438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13439 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13440 S:      Maintained
13441 F:      Documentation/devicetree/bindings/spi/
13442 F:      Documentation/spi/
13443 F:      drivers/spi/
13444 F:      include/linux/spi/
13445 F:      include/uapi/linux/spi/
13446 F:      tools/spi/
13447
13448 SPIDERNET NETWORK DRIVER for CELL
13449 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13450 L:      netdev@vger.kernel.org
13451 S:      Supported
13452 F:      Documentation/networking/spider_net.txt
13453 F:      drivers/net/ethernet/toshiba/spider_net*
13454
13455 SPMI SUBSYSTEM
13456 R:      Stephen Boyd <sboyd@kernel.org>
13457 L:      linux-arm-msm@vger.kernel.org
13458 F:      Documentation/devicetree/bindings/spmi/
13459 F:      drivers/spmi/
13460 F:      include/dt-bindings/spmi/spmi.h
13461 F:      include/linux/spmi.h
13462 F:      include/trace/events/spmi.h
13463
13464 SPU FILE SYSTEM
13465 M:      Jeremy Kerr <jk@ozlabs.org>
13466 L:      linuxppc-dev@lists.ozlabs.org
13467 W:      http://www.ibm.com/developerworks/power/cell/
13468 S:      Supported
13469 F:      Documentation/filesystems/spufs.txt
13470 F:      arch/powerpc/platforms/cell/spufs/
13471
13472 SQUASHFS FILE SYSTEM
13473 M:      Phillip Lougher <phillip@squashfs.org.uk>
13474 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13475 W:      http://squashfs.org.uk
13476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13477 S:      Maintained
13478 F:      Documentation/filesystems/squashfs.txt
13479 F:      fs/squashfs/
13480
13481 SRM (Alpha) environment access
13482 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13483 S:      Maintained
13484 F:      arch/alpha/kernel/srm_env.c
13485
13486 ST STM32 I2C/SMBUS DRIVER
13487 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13488 L:      linux-i2c@vger.kernel.org
13489 S:      Maintained
13490 F:      drivers/i2c/busses/i2c-stm32*
13491
13492 STABLE BRANCH
13493 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13494 L:      stable@vger.kernel.org
13495 S:      Supported
13496 F:      Documentation/process/stable-kernel-rules.rst
13497
13498 STAGING - COMEDI
13499 M:      Ian Abbott <abbotti@mev.co.uk>
13500 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13501 S:      Odd Fixes
13502 F:      drivers/staging/comedi/
13503
13504 STAGING - FLARION FT1000 DRIVERS
13505 M:      Marek Belisko <marek.belisko@gmail.com>
13506 S:      Odd Fixes
13507 F:      drivers/staging/ft1000/
13508
13509 STAGING - INDUSTRIAL IO
13510 M:      Jonathan Cameron <jic23@kernel.org>
13511 L:      linux-iio@vger.kernel.org
13512 S:      Odd Fixes
13513 F:      Documentation/devicetree/bindings/staging/iio/
13514 F:      drivers/staging/iio/
13515
13516 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13517 M:      Marc Dietrich <marvin24@gmx.de>
13518 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13519 L:      linux-tegra@vger.kernel.org
13520 S:      Maintained
13521 F:      drivers/staging/nvec/
13522
13523 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13524 M:      Jens Frederich <jfrederich@gmail.com>
13525 M:      Daniel Drake <dsd@laptop.org>
13526 M:      Jon Nettleton <jon.nettleton@gmail.com>
13527 W:      http://wiki.laptop.org/go/DCON
13528 S:      Maintained
13529 F:      drivers/staging/olpc_dcon/
13530
13531 STAGING - REALTEK RTL8712U DRIVERS
13532 M:      Larry Finger <Larry.Finger@lwfinger.net>
13533 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13534 S:      Odd Fixes
13535 F:      drivers/staging/rtl8712/
13536
13537 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13538 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13539 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13540 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13541 L:      linux-fbdev@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/staging/sm750fb/
13544
13545 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13546 M:      William Hubbs <w.d.hubbs@gmail.com>
13547 M:      Chris Brannon <chris@the-brannons.com>
13548 M:      Kirk Reiser <kirk@reisers.ca>
13549 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13550 L:      speakup@linux-speakup.org
13551 W:      http://www.linux-speakup.org/
13552 S:      Odd Fixes
13553 F:      drivers/staging/speakup/
13554
13555 STAGING - VIA VT665X DRIVERS
13556 M:      Forest Bond <forest@alittletooquiet.net>
13557 S:      Odd Fixes
13558 F:      drivers/staging/vt665?/
13559
13560 STAGING - WILC1000 WIFI DRIVER
13561 M:      Aditya Shankar <aditya.shankar@microchip.com>
13562 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13563 L:      linux-wireless@vger.kernel.org
13564 S:      Supported
13565 F:      drivers/staging/wilc1000/
13566
13567 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13568 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13569 S:      Odd Fixes
13570 F:      drivers/staging/xgifb/
13571
13572 STAGING SUBSYSTEM
13573 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13575 L:      devel@driverdev.osuosl.org
13576 S:      Supported
13577 F:      drivers/staging/
13578
13579 STARFIRE/DURALAN NETWORK DRIVER
13580 M:      Ion Badulescu <ionut@badula.org>
13581 S:      Odd Fixes
13582 F:      drivers/net/ethernet/adaptec/starfire*
13583
13584 STEC S1220 SKD DRIVER
13585 M:      Bart Van Assche <bart.vanassche@wdc.com>
13586 L:      linux-block@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/block/skd*[ch]
13589
13590 STI CEC DRIVER
13591 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13592 S:      Maintained
13593 F:      drivers/staging/media/st-cec/
13594 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13595
13596 STK1160 USB VIDEO CAPTURE DRIVER
13597 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13598 L:      linux-media@vger.kernel.org
13599 T:      git git://linuxtv.org/media_tree.git
13600 S:      Maintained
13601 F:      drivers/media/usb/stk1160/
13602
13603 STM32 TIMER/LPTIMER DRIVERS
13604 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13605 S:      Maintained
13606 F:      drivers/*/stm32-*timer*
13607 F:      drivers/pwm/pwm-stm32*
13608 F:      include/linux/*/stm32-*tim*
13609 F:      Documentation/ABI/testing/*timer-stm32
13610 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13611 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13612
13613 STMMAC ETHERNET DRIVER
13614 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13615 M:      Alexandre Torgue <alexandre.torgue@st.com>
13616 M:      Jose Abreu <joabreu@synopsys.com>
13617 L:      netdev@vger.kernel.org
13618 W:      http://www.stlinux.com
13619 S:      Supported
13620 F:      drivers/net/ethernet/stmicro/stmmac/
13621
13622 SUN3/3X
13623 M:      Sam Creasey <sammy@sammy.net>
13624 W:      http://sammy.net/sun3/
13625 S:      Maintained
13626 F:      arch/m68k/kernel/*sun3*
13627 F:      arch/m68k/sun3*/
13628 F:      arch/m68k/include/asm/sun3*
13629 F:      drivers/net/ethernet/i825xx/sun3*
13630
13631 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13632 M:      Hans de Goede <hdegoede@redhat.com>
13633 L:      linux-input@vger.kernel.org
13634 S:      Maintained
13635 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13636 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13637
13638 SUNDANCE NETWORK DRIVER
13639 M:      Denis Kirjanov <kda@linux-powerpc.org>
13640 L:      netdev@vger.kernel.org
13641 S:      Maintained
13642 F:      drivers/net/ethernet/dlink/sundance.c
13643
13644 SUPERH
13645 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13646 M:      Rich Felker <dalias@libc.org>
13647 L:      linux-sh@vger.kernel.org
13648 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13649 S:      Maintained
13650 F:      Documentation/sh/
13651 F:      arch/sh/
13652 F:      drivers/sh/
13653
13654 SUSPEND TO RAM
13655 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13656 M:      Len Brown <len.brown@intel.com>
13657 M:      Pavel Machek <pavel@ucw.cz>
13658 L:      linux-pm@vger.kernel.org
13659 B:      https://bugzilla.kernel.org
13660 S:      Supported
13661 F:      Documentation/power/
13662 F:      arch/x86/kernel/acpi/
13663 F:      drivers/base/power/
13664 F:      kernel/power/
13665 F:      include/linux/suspend.h
13666 F:      include/linux/freezer.h
13667 F:      include/linux/pm.h
13668
13669 SVGA HANDLING
13670 M:      Martin Mares <mj@ucw.cz>
13671 L:      linux-video@atrey.karlin.mff.cuni.cz
13672 S:      Maintained
13673 F:      Documentation/svga.txt
13674 F:      arch/x86/boot/video*
13675
13676 SWIOTLB SUBSYSTEM
13677 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13678 L:      iommu@lists.linux-foundation.org
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13680 S:      Supported
13681 F:      kernel/dma/swiotlb.c
13682 F:      arch/*/kernel/pci-swiotlb.c
13683 F:      include/linux/swiotlb.h
13684
13685 SWITCHDEV
13686 M:      Jiri Pirko <jiri@resnulli.us>
13687 M:      Ivan Vecera <ivecera@redhat.com>
13688 L:      netdev@vger.kernel.org
13689 S:      Supported
13690 F:      net/switchdev/
13691 F:      include/net/switchdev.h
13692
13693 SY8106A REGULATOR DRIVER
13694 M:      Icenowy Zheng <icenowy@aosc.io>
13695 S:      Maintained
13696 F:      drivers/regulator/sy8106a-regulator.c
13697 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13698
13699 SYNC FILE FRAMEWORK
13700 M:      Sumit Semwal <sumit.semwal@linaro.org>
13701 R:      Gustavo Padovan <gustavo@padovan.org>
13702 S:      Maintained
13703 L:      linux-media@vger.kernel.org
13704 L:      dri-devel@lists.freedesktop.org
13705 F:      drivers/dma-buf/sync_*
13706 F:      drivers/dma-buf/dma-fence*
13707 F:      drivers/dma-buf/sw_sync.c
13708 F:      include/linux/sync_file.h
13709 F:      include/uapi/linux/sync_file.h
13710 F:      Documentation/sync_file.txt
13711 T:      git git://anongit.freedesktop.org/drm/drm-misc
13712
13713 SYNOPSYS ARC ARCHITECTURE
13714 M:      Vineet Gupta <vgupta@synopsys.com>
13715 L:      linux-snps-arc@lists.infradead.org
13716 S:      Supported
13717 F:      arch/arc/
13718 F:      Documentation/devicetree/bindings/arc/*
13719 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13720 F:      drivers/clocksource/arc_timer.c
13721 F:      drivers/tty/serial/arc_uart.c
13722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13723
13724 SYNOPSYS ARC HSDK SDP pll clock driver
13725 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13726 S:      Supported
13727 F:      drivers/clk/clk-hsdk-pll.c
13728 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13729
13730 SYNOPSYS ARC SDP clock driver
13731 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13732 S:      Supported
13733 F:      drivers/clk/axs10x/*
13734 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13735
13736 SYNOPSYS ARC SDP platform support
13737 M:      Alexey Brodkin <abrodkin@synopsys.com>
13738 S:      Supported
13739 F:      arch/arc/plat-axs10x
13740 F:      arch/arc/boot/dts/ax*
13741 F:      Documentation/devicetree/bindings/arc/axs10*
13742
13743 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13744 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13745 S:      Supported
13746 F:      drivers/reset/reset-axs10x.c
13747 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13748
13749 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13750 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13751 S:      Maintained
13752 F:      drivers/tty/serial/8250/8250_dw.c
13753
13754 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13755 M:      Hoan Tran <hotran@apm.com>
13756 L:      linux-gpio@vger.kernel.org
13757 S:      Maintained
13758 F:      drivers/gpio/gpio-dwapb.c
13759 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13760
13761 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13762 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13763 S:      Maintained
13764 F:      drivers/dma/dwi-axi-dmac/
13765 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13766
13767 SYNOPSYS DESIGNWARE DMAC DRIVER
13768 M:      Viresh Kumar <vireshk@kernel.org>
13769 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13770 S:      Maintained
13771 F:      include/linux/dma/dw.h
13772 F:      include/linux/platform_data/dma-dw.h
13773 F:      drivers/dma/dw/
13774
13775 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13776 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13777 L:      netdev@vger.kernel.org
13778 S:      Supported
13779 F:      drivers/net/ethernet/synopsys/
13780
13781 SYNOPSYS DESIGNWARE I2C DRIVER
13782 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13783 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13784 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13785 L:      linux-i2c@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/i2c/busses/i2c-designware-*
13788 F:      include/linux/platform_data/i2c-designware.h
13789
13790 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13791 M:      Jaehoon Chung <jh80.chung@samsung.com>
13792 L:      linux-mmc@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/mmc/host/dw_mmc*
13795
13796 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13797 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13798 S:      Supported
13799 F:      drivers/reset/reset-hsdk.c
13800 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13801 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13802
13803 SYSTEM CONFIGURATION (SYSCON)
13804 M:      Lee Jones <lee.jones@linaro.org>
13805 M:      Arnd Bergmann <arnd@arndb.de>
13806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13807 S:      Supported
13808 F:      drivers/mfd/syscon.c
13809
13810 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13811 M:      Sudeep Holla <sudeep.holla@arm.com>
13812 L:      linux-arm-kernel@lists.infradead.org
13813 S:      Maintained
13814 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13815 F:      drivers/clk/clk-sc[mp]i.c
13816 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13817 F:      drivers/firmware/arm_scpi.c
13818 F:      drivers/firmware/arm_scmi/
13819 F:      include/linux/sc[mp]i_protocol.h
13820
13821 SYSTEM RESET/SHUTDOWN DRIVERS
13822 M:      Sebastian Reichel <sre@kernel.org>
13823 L:      linux-pm@vger.kernel.org
13824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13825 S:      Maintained
13826 F:      Documentation/devicetree/bindings/power/reset/
13827 F:      drivers/power/reset/
13828
13829 SYSTEM TRACE MODULE CLASS
13830 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13831 S:      Maintained
13832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13833 F:      Documentation/trace/stm.rst
13834 F:      drivers/hwtracing/stm/
13835 F:      include/linux/stm.h
13836 F:      include/uapi/linux/stm.h
13837
13838 SYSV FILESYSTEM
13839 M:      Christoph Hellwig <hch@infradead.org>
13840 S:      Maintained
13841 F:      Documentation/filesystems/sysv-fs.txt
13842 F:      fs/sysv/
13843 F:      include/linux/sysv_fs.h
13844
13845 TARGET SUBSYSTEM
13846 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13847 L:      linux-scsi@vger.kernel.org
13848 L:      target-devel@vger.kernel.org
13849 W:      http://www.linux-iscsi.org
13850 W:      http://groups.google.com/group/linux-iscsi-target-dev
13851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13852 S:      Supported
13853 F:      drivers/target/
13854 F:      include/target/
13855 F:      Documentation/target/
13856
13857 TASKSTATS STATISTICS INTERFACE
13858 M:      Balbir Singh <bsingharora@gmail.com>
13859 S:      Maintained
13860 F:      Documentation/accounting/taskstats*
13861 F:      include/linux/taskstats*
13862 F:      kernel/taskstats.c
13863
13864 TC subsystem
13865 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13866 M:      Cong Wang <xiyou.wangcong@gmail.com>
13867 M:      Jiri Pirko <jiri@resnulli.us>
13868 L:      netdev@vger.kernel.org
13869 S:      Maintained
13870 F:      include/net/pkt_cls.h
13871 F:      include/net/pkt_sched.h
13872 F:      include/net/tc_act/
13873 F:      include/uapi/linux/pkt_cls.h
13874 F:      include/uapi/linux/pkt_sched.h
13875 F:      include/uapi/linux/tc_act/
13876 F:      include/uapi/linux/tc_ematch/
13877 F:      net/sched/
13878
13879 TCP LOW PRIORITY MODULE
13880 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13881 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13882 W:      http://tcp-lp-mod.sourceforge.net/
13883 S:      Maintained
13884 F:      net/ipv4/tcp_lp.c
13885
13886 TDA10071 MEDIA DRIVER
13887 M:      Antti Palosaari <crope@iki.fi>
13888 L:      linux-media@vger.kernel.org
13889 W:      https://linuxtv.org
13890 W:      http://palosaari.fi/linux/
13891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13892 T:      git git://linuxtv.org/anttip/media_tree.git
13893 S:      Maintained
13894 F:      drivers/media/dvb-frontends/tda10071*
13895
13896 TDA18212 MEDIA DRIVER
13897 M:      Antti Palosaari <crope@iki.fi>
13898 L:      linux-media@vger.kernel.org
13899 W:      https://linuxtv.org
13900 W:      http://palosaari.fi/linux/
13901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13902 T:      git git://linuxtv.org/anttip/media_tree.git
13903 S:      Maintained
13904 F:      drivers/media/tuners/tda18212*
13905
13906 TDA18218 MEDIA DRIVER
13907 M:      Antti Palosaari <crope@iki.fi>
13908 L:      linux-media@vger.kernel.org
13909 W:      https://linuxtv.org
13910 W:      http://palosaari.fi/linux/
13911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13912 T:      git git://linuxtv.org/anttip/media_tree.git
13913 S:      Maintained
13914 F:      drivers/media/tuners/tda18218*
13915
13916 TDA18250 MEDIA DRIVER
13917 M:      Olli Salonen <olli.salonen@iki.fi>
13918 L:      linux-media@vger.kernel.org
13919 W:      https://linuxtv.org
13920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13921 T:      git git://linuxtv.org/media_tree.git
13922 S:      Maintained
13923 F:      drivers/media/tuners/tda18250*
13924
13925 TDA18271 MEDIA DRIVER
13926 M:      Michael Krufky <mkrufky@linuxtv.org>
13927 L:      linux-media@vger.kernel.org
13928 W:      https://linuxtv.org
13929 W:      http://github.com/mkrufky
13930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13931 T:      git git://linuxtv.org/mkrufky/tuners.git
13932 S:      Maintained
13933 F:      drivers/media/tuners/tda18271*
13934
13935 TDA1997x MEDIA DRIVER
13936 M:      Tim Harvey <tharvey@gateworks.com>
13937 L:      linux-media@vger.kernel.org
13938 W:      https://linuxtv.org
13939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13940 S:      Maintained
13941 F:      drivers/media/i2c/tda1997x.*
13942
13943 TDA827x MEDIA DRIVER
13944 M:      Michael Krufky <mkrufky@linuxtv.org>
13945 L:      linux-media@vger.kernel.org
13946 W:      https://linuxtv.org
13947 W:      http://github.com/mkrufky
13948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13949 T:      git git://linuxtv.org/mkrufky/tuners.git
13950 S:      Maintained
13951 F:      drivers/media/tuners/tda8290.*
13952
13953 TDA8290 MEDIA DRIVER
13954 M:      Michael Krufky <mkrufky@linuxtv.org>
13955 L:      linux-media@vger.kernel.org
13956 W:      https://linuxtv.org
13957 W:      http://github.com/mkrufky
13958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13959 T:      git git://linuxtv.org/mkrufky/tuners.git
13960 S:      Maintained
13961 F:      drivers/media/tuners/tda8290.*
13962
13963 TDA9840 MEDIA DRIVER
13964 M:      Hans Verkuil <hverkuil@xs4all.nl>
13965 L:      linux-media@vger.kernel.org
13966 T:      git git://linuxtv.org/media_tree.git
13967 W:      https://linuxtv.org
13968 S:      Maintained
13969 F:      drivers/media/i2c/tda9840*
13970
13971 TEA5761 TUNER DRIVER
13972 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13973 L:      linux-media@vger.kernel.org
13974 W:      https://linuxtv.org
13975 T:      git git://linuxtv.org/media_tree.git
13976 S:      Odd fixes
13977 F:      drivers/media/tuners/tea5761.*
13978
13979 TEA5767 TUNER DRIVER
13980 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13981 L:      linux-media@vger.kernel.org
13982 W:      https://linuxtv.org
13983 T:      git git://linuxtv.org/media_tree.git
13984 S:      Maintained
13985 F:      drivers/media/tuners/tea5767.*
13986
13987 TEA6415C MEDIA DRIVER
13988 M:      Hans Verkuil <hverkuil@xs4all.nl>
13989 L:      linux-media@vger.kernel.org
13990 T:      git git://linuxtv.org/media_tree.git
13991 W:      https://linuxtv.org
13992 S:      Maintained
13993 F:      drivers/media/i2c/tea6415c*
13994
13995 TEA6420 MEDIA DRIVER
13996 M:      Hans Verkuil <hverkuil@xs4all.nl>
13997 L:      linux-media@vger.kernel.org
13998 T:      git git://linuxtv.org/media_tree.git
13999 W:      https://linuxtv.org
14000 S:      Maintained
14001 F:      drivers/media/i2c/tea6420*
14002
14003 TEAM DRIVER
14004 M:      Jiri Pirko <jiri@resnulli.us>
14005 L:      netdev@vger.kernel.org
14006 S:      Supported
14007 F:      drivers/net/team/
14008 F:      include/linux/if_team.h
14009 F:      include/uapi/linux/if_team.h
14010
14011 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14012 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14013 S:      Maintained
14014 F:      arch/x86/platform/ts5500/
14015
14016 TECHNOTREND USB IR RECEIVER
14017 M:      Sean Young <sean@mess.org>
14018 L:      linux-media@vger.kernel.org
14019 S:      Maintained
14020 F:      drivers/media/rc/ttusbir.c
14021
14022 TECHWELL TW9910 VIDEO DECODER
14023 L:      linux-media@vger.kernel.org
14024 S:      Orphan
14025 F:      drivers/media/i2c/tw9910.c
14026 F:      include/media/i2c/tw9910.h
14027
14028 TEE SUBSYSTEM
14029 M:      Jens Wiklander <jens.wiklander@linaro.org>
14030 S:      Maintained
14031 F:      include/linux/tee_drv.h
14032 F:      include/uapi/linux/tee.h
14033 F:      drivers/tee/
14034 F:      Documentation/tee.txt
14035
14036 TEGRA ARCHITECTURE SUPPORT
14037 M:      Thierry Reding <thierry.reding@gmail.com>
14038 M:      Jonathan Hunter <jonathanh@nvidia.com>
14039 L:      linux-tegra@vger.kernel.org
14040 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14042 S:      Supported
14043 N:      [^a-z]tegra
14044
14045 TEGRA CLOCK DRIVER
14046 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14047 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14048 S:      Supported
14049 F:      drivers/clk/tegra/
14050
14051 TEGRA DMA DRIVERS
14052 M:      Laxman Dewangan <ldewangan@nvidia.com>
14053 M:      Jon Hunter <jonathanh@nvidia.com>
14054 S:      Supported
14055 F:      drivers/dma/tegra*
14056
14057 TEGRA I2C DRIVER
14058 M:      Laxman Dewangan <ldewangan@nvidia.com>
14059 S:      Supported
14060 F:      drivers/i2c/busses/i2c-tegra.c
14061
14062 TEGRA IOMMU DRIVERS
14063 M:      Thierry Reding <thierry.reding@gmail.com>
14064 L:      linux-tegra@vger.kernel.org
14065 S:      Supported
14066 F:      drivers/iommu/tegra*
14067
14068 TEGRA KBC DRIVER
14069 M:      Laxman Dewangan <ldewangan@nvidia.com>
14070 S:      Supported
14071 F:      drivers/input/keyboard/tegra-kbc.c
14072
14073 TEGRA PWM DRIVER
14074 M:      Thierry Reding <thierry.reding@gmail.com>
14075 S:      Supported
14076 F:      drivers/pwm/pwm-tegra.c
14077
14078 TEGRA SERIAL DRIVER
14079 M:      Laxman Dewangan <ldewangan@nvidia.com>
14080 S:      Supported
14081 F:      drivers/tty/serial/serial-tegra.c
14082
14083 TEGRA SPI DRIVER
14084 M:      Laxman Dewangan <ldewangan@nvidia.com>
14085 S:      Supported
14086 F:      drivers/spi/spi-tegra*
14087
14088 TEHUTI ETHERNET DRIVER
14089 M:      Andy Gospodarek <andy@greyhouse.net>
14090 L:      netdev@vger.kernel.org
14091 S:      Supported
14092 F:      drivers/net/ethernet/tehuti/*
14093
14094 Telecom Clock Driver for MCPL0010
14095 M:      Mark Gross <mark.gross@intel.com>
14096 S:      Supported
14097 F:      drivers/char/tlclk.c
14098
14099 TENSILICA XTENSA PORT (xtensa)
14100 M:      Chris Zankel <chris@zankel.net>
14101 M:      Max Filippov <jcmvbkbc@gmail.com>
14102 L:      linux-xtensa@linux-xtensa.org
14103 T:      git git://github.com/czankel/xtensa-linux.git
14104 S:      Maintained
14105 F:      arch/xtensa/
14106 F:      drivers/irqchip/irq-xtensa-*
14107
14108 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14109 M:      Nishanth Menon <nm@ti.com>
14110 M:      Tero Kristo <t-kristo@ti.com>
14111 M:      Santosh Shilimkar <ssantosh@kernel.org>
14112 L:      linux-arm-kernel@lists.infradead.org
14113 S:      Maintained
14114 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14115 F:      drivers/firmware/ti_sci*
14116 F:      include/linux/soc/ti/ti_sci_protocol.h
14117 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14118 F:      include/dt-bindings/genpd/k2g.h
14119 F:      drivers/soc/ti/ti_sci_pm_domains.c
14120 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14121 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14122 F:      drivers/clk/keystone/sci-clk.c
14123 F:      drivers/reset/reset-ti-sci.c
14124
14125 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14126 M:      Hans Verkuil <hverkuil@xs4all.nl>
14127 L:      linux-media@vger.kernel.org
14128 T:      git git://linuxtv.org/media_tree.git
14129 W:      https://linuxtv.org
14130 S:      Maintained
14131 F:      drivers/media/radio/radio-raremono.c
14132
14133 THERMAL
14134 M:      Zhang Rui <rui.zhang@intel.com>
14135 M:      Eduardo Valentin <edubezval@gmail.com>
14136 L:      linux-pm@vger.kernel.org
14137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14139 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14140 S:      Supported
14141 F:      drivers/thermal/
14142 F:      include/linux/thermal.h
14143 F:      include/uapi/linux/thermal.h
14144 F:      include/linux/cpu_cooling.h
14145 F:      Documentation/devicetree/bindings/thermal/
14146
14147 THERMAL/CPU_COOLING
14148 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14149 M:      Viresh Kumar <viresh.kumar@linaro.org>
14150 M:      Javi Merino <javi.merino@kernel.org>
14151 L:      linux-pm@vger.kernel.org
14152 S:      Supported
14153 F:      Documentation/thermal/cpu-cooling-api.txt
14154 F:      drivers/thermal/cpu_cooling.c
14155 F:      include/linux/cpu_cooling.h
14156
14157 THINKPAD ACPI EXTRAS DRIVER
14158 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14159 L:      ibm-acpi-devel@lists.sourceforge.net
14160 L:      platform-driver-x86@vger.kernel.org
14161 W:      http://ibm-acpi.sourceforge.net
14162 W:      http://thinkwiki.org/wiki/Ibm-acpi
14163 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14164 S:      Maintained
14165 F:      drivers/platform/x86/thinkpad_acpi.c
14166
14167 THUNDERBOLT DRIVER
14168 M:      Andreas Noever <andreas.noever@gmail.com>
14169 M:      Michael Jamet <michael.jamet@intel.com>
14170 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14171 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14173 S:      Maintained
14174 F:      Documentation/admin-guide/thunderbolt.rst
14175 F:      drivers/thunderbolt/
14176 F:      include/linux/thunderbolt.h
14177
14178 THUNDERBOLT NETWORK DRIVER
14179 M:      Michael Jamet <michael.jamet@intel.com>
14180 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14181 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14182 L:      netdev@vger.kernel.org
14183 S:      Maintained
14184 F:      drivers/net/thunderbolt.c
14185
14186 THUNDERX GPIO DRIVER
14187 M:      David Daney <david.daney@cavium.com>
14188 S:      Maintained
14189 F:      drivers/gpio/gpio-thunderx.c
14190
14191 TI AM437X VPFE DRIVER
14192 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14193 L:      linux-media@vger.kernel.org
14194 W:      https://linuxtv.org
14195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14196 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14197 S:      Maintained
14198 F:      drivers/media/platform/am437x/
14199
14200 TI BANDGAP AND THERMAL DRIVER
14201 M:      Eduardo Valentin <edubezval@gmail.com>
14202 M:      Keerthy <j-keerthy@ti.com>
14203 L:      linux-pm@vger.kernel.org
14204 L:      linux-omap@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/thermal/ti-soc-thermal/
14207
14208 TI BQ27XXX POWER SUPPLY DRIVER
14209 R:      Andrew F. Davis <afd@ti.com>
14210 F:      include/linux/power/bq27xxx_battery.h
14211 F:      drivers/power/supply/bq27xxx_battery.c
14212 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14213
14214 TI CDCE706 CLOCK DRIVER
14215 M:      Max Filippov <jcmvbkbc@gmail.com>
14216 S:      Maintained
14217 F:      drivers/clk/clk-cdce706.c
14218
14219 TI CLOCK DRIVER
14220 M:      Tero Kristo <t-kristo@ti.com>
14221 L:      linux-omap@vger.kernel.org
14222 S:      Maintained
14223 F:      drivers/clk/ti/
14224 F:      include/linux/clk/ti.h
14225
14226 TI DAVINCI MACHINE SUPPORT
14227 M:      Sekhar Nori <nsekhar@ti.com>
14228 M:      Kevin Hilman <khilman@kernel.org>
14229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14231 S:      Supported
14232 F:      arch/arm/mach-davinci/
14233 F:      drivers/i2c/busses/i2c-davinci.c
14234 F:      arch/arm/boot/dts/da850*
14235
14236 TI DAVINCI SERIES CLOCK DRIVER
14237 M:      David Lechner <david@lechnology.com>
14238 R:      Sekhar Nori <nsekhar@ti.com>
14239 S:      Maintained
14240 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14241 F:      drivers/clk/davinci/
14242
14243 TI DAVINCI SERIES GPIO DRIVER
14244 M:      Keerthy <j-keerthy@ti.com>
14245 L:      linux-gpio@vger.kernel.org
14246 S:      Maintained
14247 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14248 F:      drivers/gpio/gpio-davinci.c
14249
14250 TI DAVINCI SERIES MEDIA DRIVER
14251 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14252 L:      linux-media@vger.kernel.org
14253 W:      https://linuxtv.org
14254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14255 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14256 S:      Maintained
14257 F:      drivers/media/platform/davinci/
14258 F:      include/media/davinci/
14259
14260 TI ETHERNET SWITCH DRIVER (CPSW)
14261 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14262 L:      linux-omap@vger.kernel.org
14263 L:      netdev@vger.kernel.org
14264 S:      Maintained
14265 F:      drivers/net/ethernet/ti/cpsw*
14266 F:      drivers/net/ethernet/ti/davinci*
14267
14268 TI FLASH MEDIA INTERFACE DRIVER
14269 M:      Alex Dubov <oakad@yahoo.com>
14270 S:      Maintained
14271 F:      drivers/misc/tifm*
14272 F:      drivers/mmc/host/tifm_sd.c
14273 F:      include/linux/tifm.h
14274
14275 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14276 M:      Santosh Shilimkar <ssantosh@kernel.org>
14277 L:      linux-kernel@vger.kernel.org
14278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14279 S:      Maintained
14280 F:      drivers/soc/ti/*
14281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14282
14283 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14284 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14285 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14287 S:      Maintained
14288 F:      sound/soc/codecs/lm49453*
14289 F:      sound/soc/codecs/isabelle*
14290
14291 TI LP855x BACKLIGHT DRIVER
14292 M:      Milo Kim <milo.kim@ti.com>
14293 S:      Maintained
14294 F:      Documentation/backlight/lp855x-driver.txt
14295 F:      drivers/video/backlight/lp855x_bl.c
14296 F:      include/linux/platform_data/lp855x.h
14297
14298 TI LP8727 CHARGER DRIVER
14299 M:      Milo Kim <milo.kim@ti.com>
14300 S:      Maintained
14301 F:      drivers/power/supply/lp8727_charger.c
14302 F:      include/linux/platform_data/lp8727.h
14303
14304 TI LP8788 MFD DRIVER
14305 M:      Milo Kim <milo.kim@ti.com>
14306 S:      Maintained
14307 F:      drivers/iio/adc/lp8788_adc.c
14308 F:      drivers/leds/leds-lp8788.c
14309 F:      drivers/mfd/lp8788*.c
14310 F:      drivers/power/supply/lp8788-charger.c
14311 F:      drivers/regulator/lp8788-*.c
14312 F:      include/linux/mfd/lp8788*.h
14313
14314 TI NETCP ETHERNET DRIVER
14315 M:      Wingman Kwok <w-kwok2@ti.com>
14316 M:      Murali Karicheri <m-karicheri2@ti.com>
14317 L:      netdev@vger.kernel.org
14318 S:      Maintained
14319 F:      drivers/net/ethernet/ti/netcp*
14320
14321 TI TAS571X FAMILY ASoC CODEC DRIVER
14322 M:      Kevin Cernekee <cernekee@chromium.org>
14323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14324 S:      Odd Fixes
14325 F:      sound/soc/codecs/tas571x*
14326
14327 TI TRF7970A NFC DRIVER
14328 M:      Mark Greer <mgreer@animalcreek.com>
14329 L:      linux-wireless@vger.kernel.org
14330 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14331 S:      Supported
14332 F:      drivers/nfc/trf7970a.c
14333 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14334
14335 TI TWL4030 SERIES SOC CODEC DRIVER
14336 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14337 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14338 S:      Maintained
14339 F:      sound/soc/codecs/twl4030*
14340
14341 TI VPE/CAL DRIVERS
14342 M:      Benoit Parrot <bparrot@ti.com>
14343 L:      linux-media@vger.kernel.org
14344 W:      http://linuxtv.org/
14345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14346 S:      Maintained
14347 F:      drivers/media/platform/ti-vpe/
14348
14349 TI WILINK WIRELESS DRIVERS
14350 L:      linux-wireless@vger.kernel.org
14351 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14352 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14354 S:      Orphan
14355 F:      drivers/net/wireless/ti/
14356 F:      include/linux/wl12xx.h
14357
14358 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14359 M:      John Stultz <john.stultz@linaro.org>
14360 M:      Thomas Gleixner <tglx@linutronix.de>
14361 R:      Stephen Boyd <sboyd@kernel.org>
14362 L:      linux-kernel@vger.kernel.org
14363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14364 S:      Supported
14365 F:      include/linux/clocksource.h
14366 F:      include/linux/time.h
14367 F:      include/linux/timex.h
14368 F:      include/uapi/linux/time.h
14369 F:      include/uapi/linux/timex.h
14370 F:      kernel/time/clocksource.c
14371 F:      kernel/time/time*.c
14372 F:      kernel/time/alarmtimer.c
14373 F:      kernel/time/ntp.c
14374 F:      tools/testing/selftests/timers/
14375
14376 TIPC NETWORK LAYER
14377 M:      Jon Maloy <jon.maloy@ericsson.com>
14378 M:      Ying Xue <ying.xue@windriver.com>
14379 L:      netdev@vger.kernel.org (core kernel code)
14380 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14381 W:      http://tipc.sourceforge.net/
14382 S:      Maintained
14383 F:      include/uapi/linux/tipc*.h
14384 F:      net/tipc/
14385
14386 TLAN NETWORK DRIVER
14387 M:      Samuel Chessman <chessman@tux.org>
14388 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14389 W:      http://sourceforge.net/projects/tlan/
14390 S:      Maintained
14391 F:      Documentation/networking/tlan.txt
14392 F:      drivers/net/ethernet/ti/tlan.*
14393
14394 TM6000 VIDEO4LINUX DRIVER
14395 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14396 L:      linux-media@vger.kernel.org
14397 W:      https://linuxtv.org
14398 T:      git git://linuxtv.org/media_tree.git
14399 S:      Odd fixes
14400 F:      drivers/media/usb/tm6000/
14401 F:      Documentation/media/v4l-drivers/tm6000*
14402
14403 TMIO/SDHI MMC DRIVER
14404 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14405 L:      linux-mmc@vger.kernel.org
14406 S:      Supported
14407 F:      drivers/mmc/host/tmio_mmc*
14408 F:      drivers/mmc/host/renesas_sdhi*
14409 F:      include/linux/mfd/tmio.h
14410
14411 TMP401 HARDWARE MONITOR DRIVER
14412 M:      Guenter Roeck <linux@roeck-us.net>
14413 L:      linux-hwmon@vger.kernel.org
14414 S:      Maintained
14415 F:      Documentation/hwmon/tmp401
14416 F:      drivers/hwmon/tmp401.c
14417
14418 TMPFS (SHMEM FILESYSTEM)
14419 M:      Hugh Dickins <hughd@google.com>
14420 L:      linux-mm@kvack.org
14421 S:      Maintained
14422 F:      include/linux/shmem_fs.h
14423 F:      mm/shmem.c
14424
14425 TOMOYO SECURITY MODULE
14426 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14427 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14428 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14429 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14430 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14431 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14432 W:      http://tomoyo.sourceforge.jp/
14433 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14434 S:      Maintained
14435 F:      security/tomoyo/
14436
14437 TOPSTAR LAPTOP EXTRAS DRIVER
14438 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14439 L:      platform-driver-x86@vger.kernel.org
14440 S:      Maintained
14441 F:      drivers/platform/x86/topstar-laptop.c
14442
14443 TORTURE-TEST MODULES
14444 M:      Davidlohr Bueso <dave@stgolabs.net>
14445 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14446 M:      Josh Triplett <josh@joshtriplett.org>
14447 L:      linux-kernel@vger.kernel.org
14448 S:      Supported
14449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14450 F:      Documentation/RCU/torture.txt
14451 F:      kernel/torture.c
14452 F:      kernel/rcu/rcutorture.c
14453 F:      kernel/locking/locktorture.c
14454
14455 TOSHIBA ACPI EXTRAS DRIVER
14456 M:      Azael Avalos <coproscefalo@gmail.com>
14457 L:      platform-driver-x86@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/platform/x86/toshiba_acpi.c
14460
14461 TOSHIBA BLUETOOTH DRIVER
14462 M:      Azael Avalos <coproscefalo@gmail.com>
14463 L:      platform-driver-x86@vger.kernel.org
14464 S:      Maintained
14465 F:      drivers/platform/x86/toshiba_bluetooth.c
14466
14467 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14468 M:      Azael Avalos <coproscefalo@gmail.com>
14469 L:      platform-driver-x86@vger.kernel.org
14470 S:      Maintained
14471 F:      drivers/platform/x86/toshiba_haps.c
14472
14473 TOSHIBA SMM DRIVER
14474 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14475 W:      http://www.buzzard.org.uk/toshiba/
14476 S:      Maintained
14477 F:      drivers/char/toshiba.c
14478 F:      include/linux/toshiba.h
14479 F:      include/uapi/linux/toshiba.h
14480
14481 TOSHIBA TC358743 DRIVER
14482 M:      Mats Randgaard <matrandg@cisco.com>
14483 L:      linux-media@vger.kernel.org
14484 S:      Maintained
14485 F:      drivers/media/i2c/tc358743*
14486 F:      include/media/i2c/tc358743.h
14487
14488 TOSHIBA WMI HOTKEYS DRIVER
14489 M:      Azael Avalos <coproscefalo@gmail.com>
14490 L:      platform-driver-x86@vger.kernel.org
14491 S:      Maintained
14492 F:      drivers/platform/x86/toshiba-wmi.c
14493
14494 TPM DEVICE DRIVER
14495 M:      Peter Huewe <peterhuewe@gmx.de>
14496 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14497 R:      Jason Gunthorpe <jgg@ziepe.ca>
14498 L:      linux-integrity@vger.kernel.org
14499 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14500 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14501 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14502 S:      Maintained
14503 F:      drivers/char/tpm/
14504
14505 TRACING
14506 M:      Steven Rostedt <rostedt@goodmis.org>
14507 M:      Ingo Molnar <mingo@redhat.com>
14508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14509 S:      Maintained
14510 F:      Documentation/trace/ftrace.rst
14511 F:      arch/*/*/*/ftrace.h
14512 F:      arch/*/kernel/ftrace.c
14513 F:      include/*/ftrace.h
14514 F:      include/linux/trace*.h
14515 F:      include/trace/
14516 F:      kernel/trace/
14517 F:      tools/testing/selftests/ftrace/
14518
14519 TRACING MMIO ACCESSES (MMIOTRACE)
14520 M:      Steven Rostedt <rostedt@goodmis.org>
14521 M:      Ingo Molnar <mingo@kernel.org>
14522 R:      Karol Herbst <karolherbst@gmail.com>
14523 R:      Pekka Paalanen <ppaalanen@gmail.com>
14524 S:      Maintained
14525 L:      linux-kernel@vger.kernel.org
14526 L:      nouveau@lists.freedesktop.org
14527 F:      kernel/trace/trace_mmiotrace.c
14528 F:      include/linux/mmiotrace.h
14529 F:      arch/x86/mm/kmmio.c
14530 F:      arch/x86/mm/mmio-mod.c
14531 F:      arch/x86/mm/testmmiotrace.c
14532
14533 TRIVIAL PATCHES
14534 M:      Jiri Kosina <trivial@kernel.org>
14535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14536 S:      Maintained
14537 K:      ^Subject:.*(?i)trivial
14538
14539 TEMPO SEMICONDUCTOR DRIVERS
14540 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14541 S:      Maintained
14542 F:      sound/soc/codecs/tscs*.c
14543 F:      sound/soc/codecs/tscs*.h
14544 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14545
14546 TTY LAYER
14547 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14548 M:      Jiri Slaby <jslaby@suse.com>
14549 S:      Supported
14550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14551 F:      Documentation/serial/
14552 F:      drivers/tty/
14553 F:      drivers/tty/serial/serial_core.c
14554 F:      include/linux/serial_core.h
14555 F:      include/linux/serial.h
14556 F:      include/linux/tty.h
14557 F:      include/uapi/linux/serial_core.h
14558 F:      include/uapi/linux/serial.h
14559 F:      include/uapi/linux/tty.h
14560
14561 TUA9001 MEDIA DRIVER
14562 M:      Antti Palosaari <crope@iki.fi>
14563 L:      linux-media@vger.kernel.org
14564 W:      https://linuxtv.org
14565 W:      http://palosaari.fi/linux/
14566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14567 T:      git git://linuxtv.org/anttip/media_tree.git
14568 S:      Maintained
14569 F:      drivers/media/tuners/tua9001*
14570
14571 TULIP NETWORK DRIVERS
14572 L:      netdev@vger.kernel.org
14573 L:      linux-parisc@vger.kernel.org
14574 S:      Orphan
14575 F:      drivers/net/ethernet/dec/tulip/
14576
14577 TUN/TAP driver
14578 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14579 W:      http://vtun.sourceforge.net/tun
14580 S:      Maintained
14581 F:      Documentation/networking/tuntap.txt
14582 F:      arch/um/os-Linux/drivers/
14583
14584 TURBOCHANNEL SUBSYSTEM
14585 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14586 M:      Ralf Baechle <ralf@linux-mips.org>
14587 L:      linux-mips@linux-mips.org
14588 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14589 S:      Maintained
14590 F:      drivers/tc/
14591 F:      include/linux/tc.h
14592
14593 TURBOSTAT UTILITY
14594 M:      "Len Brown" <lenb@kernel.org>
14595 L:      linux-pm@vger.kernel.org
14596 B:      https://bugzilla.kernel.org
14597 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14599 S:      Supported
14600 F:      tools/power/x86/turbostat/
14601
14602 TW5864 VIDEO4LINUX DRIVER
14603 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14604 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14605 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14606 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14607 L:      linux-media@vger.kernel.org
14608 S:      Supported
14609 F:      drivers/media/pci/tw5864/
14610
14611 TW68 VIDEO4LINUX DRIVER
14612 M:      Hans Verkuil <hverkuil@xs4all.nl>
14613 L:      linux-media@vger.kernel.org
14614 T:      git git://linuxtv.org/media_tree.git
14615 W:      https://linuxtv.org
14616 S:      Odd Fixes
14617 F:      drivers/media/pci/tw68/
14618
14619 TW686X VIDEO4LINUX DRIVER
14620 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14621 L:      linux-media@vger.kernel.org
14622 T:      git git://linuxtv.org/media_tree.git
14623 W:      http://linuxtv.org
14624 S:      Maintained
14625 F:      drivers/media/pci/tw686x/
14626
14627 UBI FILE SYSTEM (UBIFS)
14628 M:      Richard Weinberger <richard@nod.at>
14629 M:      Artem Bityutskiy <dedekind1@gmail.com>
14630 M:      Adrian Hunter <adrian.hunter@intel.com>
14631 L:      linux-mtd@lists.infradead.org
14632 T:      git git://git.infradead.org/ubifs-2.6.git
14633 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14634 S:      Supported
14635 F:      Documentation/filesystems/ubifs.txt
14636 F:      fs/ubifs/
14637
14638 UCLINUX (M68KNOMMU AND COLDFIRE)
14639 M:      Greg Ungerer <gerg@linux-m68k.org>
14640 W:      http://www.linux-m68k.org/
14641 W:      http://www.uclinux.org/
14642 L:      linux-m68k@lists.linux-m68k.org
14643 L:      uclinux-dev@uclinux.org  (subscribers-only)
14644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14645 S:      Maintained
14646 F:      arch/m68k/coldfire/
14647 F:      arch/m68k/68*/
14648 F:      arch/m68k/*/*_no.*
14649 F:      arch/m68k/include/asm/*_no.*
14650
14651 UDF FILESYSTEM
14652 M:      Jan Kara <jack@suse.com>
14653 S:      Maintained
14654 F:      Documentation/filesystems/udf.txt
14655 F:      fs/udf/
14656
14657 UDRAW TABLET
14658 M:      Bastien Nocera <hadess@hadess.net>
14659 L:      linux-input@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/hid/hid-udraw-ps3.c
14662
14663 UFS FILESYSTEM
14664 M:      Evgeniy Dushistov <dushistov@mail.ru>
14665 S:      Maintained
14666 F:      Documentation/filesystems/ufs.txt
14667 F:      fs/ufs/
14668
14669 UHID USERSPACE HID IO DRIVER:
14670 M:      David Herrmann <dh.herrmann@googlemail.com>
14671 L:      linux-input@vger.kernel.org
14672 S:      Maintained
14673 F:      drivers/hid/uhid.c
14674 F:      include/uapi/linux/uhid.h
14675
14676 ULPI BUS
14677 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14678 L:      linux-usb@vger.kernel.org
14679 S:      Maintained
14680 F:      drivers/usb/common/ulpi.c
14681 F:      include/linux/ulpi/
14682
14683 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14684 L:      linux-usb@vger.kernel.org
14685 S:      Orphan
14686 F:      drivers/uwb/
14687 F:      include/linux/uwb.h
14688 F:      include/linux/uwb/
14689
14690 UNICORE32 ARCHITECTURE:
14691 M:      Guan Xuetao <gxt@pku.edu.cn>
14692 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14693 S:      Maintained
14694 T:      git git://github.com/gxt/linux.git
14695 F:      arch/unicore32/
14696
14697 UNIFDEF
14698 M:      Tony Finch <dot@dotat.at>
14699 W:      http://dotat.at/prog/unifdef
14700 S:      Maintained
14701 F:      scripts/unifdef.c
14702
14703 UNIFORM CDROM DRIVER
14704 M:      Jens Axboe <axboe@kernel.dk>
14705 W:      http://www.kernel.dk
14706 S:      Maintained
14707 F:      Documentation/cdrom/
14708 F:      drivers/cdrom/cdrom.c
14709 F:      include/linux/cdrom.h
14710 F:      include/uapi/linux/cdrom.h
14711
14712 UNISYS S-PAR DRIVERS
14713 M:      David Kershner <david.kershner@unisys.com>
14714 L:      sparmaintainer@unisys.com (Unisys internal)
14715 S:      Supported
14716 F:      include/linux/visorbus.h
14717 F:      drivers/visorbus/
14718 F:      drivers/staging/unisys/
14719
14720 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14721 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14722 L:      linux-scsi@vger.kernel.org
14723 S:      Supported
14724 F:      Documentation/scsi/ufs.txt
14725 F:      drivers/scsi/ufs/
14726
14727 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14728 M:      Joao Pinto <jpinto@synopsys.com>
14729 L:      linux-scsi@vger.kernel.org
14730 S:      Supported
14731 F:      drivers/scsi/ufs/*dwc*
14732
14733 UNSORTED BLOCK IMAGES (UBI)
14734 M:      Artem Bityutskiy <dedekind1@gmail.com>
14735 M:      Richard Weinberger <richard@nod.at>
14736 W:      http://www.linux-mtd.infradead.org/
14737 L:      linux-mtd@lists.infradead.org
14738 T:      git git://git.infradead.org/ubifs-2.6.git
14739 S:      Supported
14740 F:      drivers/mtd/ubi/
14741 F:      include/linux/mtd/ubi.h
14742 F:      include/uapi/mtd/ubi-user.h
14743
14744 USB "USBNET" DRIVER FRAMEWORK
14745 M:      Oliver Neukum <oneukum@suse.com>
14746 L:      netdev@vger.kernel.org
14747 W:      http://www.linux-usb.org/usbnet
14748 S:      Maintained
14749 F:      drivers/net/usb/usbnet.c
14750 F:      include/linux/usb/usbnet.h
14751
14752 USB ACM DRIVER
14753 M:      Oliver Neukum <oneukum@suse.com>
14754 L:      linux-usb@vger.kernel.org
14755 S:      Maintained
14756 F:      Documentation/usb/acm.txt
14757 F:      drivers/usb/class/cdc-acm.*
14758
14759 USB AR5523 WIRELESS DRIVER
14760 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14761 L:      linux-wireless@vger.kernel.org
14762 S:      Maintained
14763 F:      drivers/net/wireless/ath/ar5523/
14764
14765 USB ATTACHED SCSI
14766 M:      Oliver Neukum <oneukum@suse.com>
14767 L:      linux-usb@vger.kernel.org
14768 L:      linux-scsi@vger.kernel.org
14769 S:      Maintained
14770 F:      drivers/usb/storage/uas.c
14771
14772 USB CDC ETHERNET DRIVER
14773 M:      Oliver Neukum <oliver@neukum.org>
14774 L:      linux-usb@vger.kernel.org
14775 S:      Maintained
14776 F:      drivers/net/usb/cdc_*.c
14777 F:      include/uapi/linux/usb/cdc.h
14778
14779 USB CHAOSKEY DRIVER
14780 M:      Keith Packard <keithp@keithp.com>
14781 L:      linux-usb@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/usb/misc/chaoskey.c
14784
14785 USB CYPRESS C67X00 DRIVER
14786 M:      Peter Korsgaard <jacmet@sunsite.dk>
14787 L:      linux-usb@vger.kernel.org
14788 S:      Maintained
14789 F:      drivers/usb/c67x00/
14790
14791 USB DAVICOM DM9601 DRIVER
14792 M:      Peter Korsgaard <jacmet@sunsite.dk>
14793 L:      netdev@vger.kernel.org
14794 W:      http://www.linux-usb.org/usbnet
14795 S:      Maintained
14796 F:      drivers/net/usb/dm9601.c
14797
14798 USB DIAMOND RIO500 DRIVER
14799 M:      Cesar Miquel <miquel@df.uba.ar>
14800 L:      rio500-users@lists.sourceforge.net
14801 W:      http://rio500.sourceforge.net
14802 S:      Maintained
14803 F:      drivers/usb/misc/rio500*
14804
14805 USB EHCI DRIVER
14806 M:      Alan Stern <stern@rowland.harvard.edu>
14807 L:      linux-usb@vger.kernel.org
14808 S:      Maintained
14809 F:      Documentation/usb/ehci.txt
14810 F:      drivers/usb/host/ehci*
14811
14812 USB GADGET/PERIPHERAL SUBSYSTEM
14813 M:      Felipe Balbi <balbi@kernel.org>
14814 L:      linux-usb@vger.kernel.org
14815 W:      http://www.linux-usb.org/gadget
14816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14817 S:      Maintained
14818 F:      drivers/usb/gadget/
14819 F:      include/linux/usb/gadget*
14820
14821 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14822 M:      Jiri Kosina <jikos@kernel.org>
14823 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14824 L:      linux-usb@vger.kernel.org
14825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14826 S:      Maintained
14827 F:      Documentation/hid/hiddev.txt
14828 F:      drivers/hid/usbhid/
14829
14830 USB INTEL XHCI ROLE MUX DRIVER
14831 M:      Hans de Goede <hdegoede@redhat.com>
14832 L:      linux-usb@vger.kernel.org
14833 S:      Maintained
14834 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14835
14836 USB ISP116X DRIVER
14837 M:      Olav Kongas <ok@artecdesign.ee>
14838 L:      linux-usb@vger.kernel.org
14839 S:      Maintained
14840 F:      drivers/usb/host/isp116x*
14841 F:      include/linux/usb/isp116x.h
14842
14843 USB LAN78XX ETHERNET DRIVER
14844 M:      Woojung Huh <woojung.huh@microchip.com>
14845 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14846 L:      netdev@vger.kernel.org
14847 S:      Maintained
14848 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14849 F:      drivers/net/usb/lan78xx.*
14850 F:      include/dt-bindings/net/microchip-lan78xx.h
14851
14852 USB MASS STORAGE DRIVER
14853 M:      Alan Stern <stern@rowland.harvard.edu>
14854 L:      linux-usb@vger.kernel.org
14855 L:      usb-storage@lists.one-eyed-alien.net
14856 S:      Maintained
14857 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14858 F:      drivers/usb/storage/
14859
14860 USB MIDI DRIVER
14861 M:      Clemens Ladisch <clemens@ladisch.de>
14862 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14863 T:      git git://git.alsa-project.org/alsa-kernel.git
14864 S:      Maintained
14865 F:      sound/usb/midi.*
14866
14867 USB NETWORKING DRIVERS
14868 L:      linux-usb@vger.kernel.org
14869 S:      Odd Fixes
14870 F:      drivers/net/usb/
14871
14872 USB OHCI DRIVER
14873 M:      Alan Stern <stern@rowland.harvard.edu>
14874 L:      linux-usb@vger.kernel.org
14875 S:      Maintained
14876 F:      Documentation/usb/ohci.txt
14877 F:      drivers/usb/host/ohci*
14878
14879 USB OTG FSM (Finite State Machine)
14880 M:      Peter Chen <Peter.Chen@nxp.com>
14881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14882 L:      linux-usb@vger.kernel.org
14883 S:      Maintained
14884 F:      drivers/usb/common/usb-otg-fsm.c
14885
14886 USB OVER IP DRIVER
14887 M:      Valentina Manea <valentina.manea.m@gmail.com>
14888 M:      Shuah Khan <shuah@kernel.org>
14889 L:      linux-usb@vger.kernel.org
14890 S:      Maintained
14891 F:      Documentation/usb/usbip_protocol.txt
14892 F:      drivers/usb/usbip/
14893 F:      tools/usb/usbip/
14894 F:      tools/testing/selftests/drivers/usb/usbip/
14895
14896 USB PEGASUS DRIVER
14897 M:      Petko Manolov <petkan@nucleusys.com>
14898 L:      linux-usb@vger.kernel.org
14899 L:      netdev@vger.kernel.org
14900 T:      git git://github.com/petkan/pegasus.git
14901 W:      https://github.com/petkan/pegasus
14902 S:      Maintained
14903 F:      drivers/net/usb/pegasus.*
14904
14905 USB PHY LAYER
14906 M:      Felipe Balbi <balbi@kernel.org>
14907 L:      linux-usb@vger.kernel.org
14908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14909 S:      Maintained
14910 F:      drivers/usb/phy/
14911
14912 USB PRINTER DRIVER (usblp)
14913 M:      Pete Zaitcev <zaitcev@redhat.com>
14914 L:      linux-usb@vger.kernel.org
14915 S:      Supported
14916 F:      drivers/usb/class/usblp.c
14917
14918 USB QMI WWAN NETWORK DRIVER
14919 M:      Bjørn Mork <bjorn@mork.no>
14920 L:      netdev@vger.kernel.org
14921 S:      Maintained
14922 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14923 F:      drivers/net/usb/qmi_wwan.c
14924
14925 USB RTL8150 DRIVER
14926 M:      Petko Manolov <petkan@nucleusys.com>
14927 L:      linux-usb@vger.kernel.org
14928 L:      netdev@vger.kernel.org
14929 T:      git git://github.com/petkan/rtl8150.git
14930 W:      https://github.com/petkan/rtl8150
14931 S:      Maintained
14932 F:      drivers/net/usb/rtl8150.c
14933
14934 USB SERIAL SUBSYSTEM
14935 M:      Johan Hovold <johan@kernel.org>
14936 L:      linux-usb@vger.kernel.org
14937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14938 S:      Maintained
14939 F:      Documentation/usb/usb-serial.txt
14940 F:      drivers/usb/serial/
14941 F:      include/linux/usb/serial.h
14942
14943 USB SMSC75XX ETHERNET DRIVER
14944 M:      Steve Glendinning <steve.glendinning@shawell.net>
14945 L:      netdev@vger.kernel.org
14946 S:      Maintained
14947 F:      drivers/net/usb/smsc75xx.*
14948
14949 USB SMSC95XX ETHERNET DRIVER
14950 M:      Steve Glendinning <steve.glendinning@shawell.net>
14951 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14952 L:      netdev@vger.kernel.org
14953 S:      Maintained
14954 F:      drivers/net/usb/smsc95xx.*
14955
14956 USB SUBSYSTEM
14957 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14958 L:      linux-usb@vger.kernel.org
14959 W:      http://www.linux-usb.org
14960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14961 S:      Supported
14962 F:      Documentation/devicetree/bindings/usb/
14963 F:      Documentation/usb/
14964 F:      drivers/usb/
14965 F:      include/linux/usb.h
14966 F:      include/linux/usb/
14967
14968 USB TYPEC PI3USB30532 MUX DRIVER
14969 M:      Hans de Goede <hdegoede@redhat.com>
14970 L:      linux-usb@vger.kernel.org
14971 S:      Maintained
14972 F:      drivers/usb/typec/mux/pi3usb30532.c
14973
14974 USB TYPEC SUBSYSTEM
14975 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14976 L:      linux-usb@vger.kernel.org
14977 S:      Maintained
14978 F:      Documentation/ABI/testing/sysfs-class-typec
14979 F:      Documentation/driver-api/usb/typec.rst
14980 F:      drivers/usb/typec/
14981 F:      include/linux/usb/typec.h
14982
14983 USB UHCI DRIVER
14984 M:      Alan Stern <stern@rowland.harvard.edu>
14985 L:      linux-usb@vger.kernel.org
14986 S:      Maintained
14987 F:      drivers/usb/host/uhci*
14988
14989 USB VIDEO CLASS
14990 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14991 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14992 L:      linux-media@vger.kernel.org
14993 T:      git git://linuxtv.org/media_tree.git
14994 W:      http://www.ideasonboard.org/uvc/
14995 S:      Maintained
14996 F:      drivers/media/usb/uvc/
14997 F:      include/uapi/linux/uvcvideo.h
14998
14999 USB VISION DRIVER
15000 M:      Hans Verkuil <hverkuil@xs4all.nl>
15001 L:      linux-media@vger.kernel.org
15002 T:      git git://linuxtv.org/media_tree.git
15003 W:      https://linuxtv.org
15004 S:      Odd Fixes
15005 F:      drivers/media/usb/usbvision/
15006
15007 USB WEBCAM GADGET
15008 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15009 L:      linux-usb@vger.kernel.org
15010 S:      Maintained
15011 F:      drivers/usb/gadget/function/*uvc*
15012 F:      drivers/usb/gadget/legacy/webcam.c
15013
15014 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15015 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15016 L:      linux-wireless@vger.kernel.org
15017 S:      Maintained
15018 F:      drivers/net/wireless/rndis_wlan.c
15019
15020 USB XHCI DRIVER
15021 M:      Mathias Nyman <mathias.nyman@intel.com>
15022 L:      linux-usb@vger.kernel.org
15023 S:      Supported
15024 F:      drivers/usb/host/xhci*
15025 F:      drivers/usb/host/pci-quirks*
15026
15027 USB ZD1201 DRIVER
15028 L:      linux-wireless@vger.kernel.org
15029 W:      http://linux-lc100020.sourceforge.net
15030 S:      Orphan
15031 F:      drivers/net/wireless/zydas/zd1201.*
15032
15033 USB ZR364XX DRIVER
15034 M:      Antoine Jacquet <royale@zerezo.com>
15035 L:      linux-usb@vger.kernel.org
15036 L:      linux-media@vger.kernel.org
15037 T:      git git://linuxtv.org/media_tree.git
15038 W:      http://royale.zerezo.com/zr364xx/
15039 S:      Maintained
15040 F:      Documentation/media/v4l-drivers/zr364xx*
15041 F:      drivers/media/usb/zr364xx/
15042
15043 USER-MODE LINUX (UML)
15044 M:      Jeff Dike <jdike@addtoit.com>
15045 M:      Richard Weinberger <richard@nod.at>
15046 L:      linux-um@lists.infradead.org
15047 W:      http://user-mode-linux.sourceforge.net
15048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15049 S:      Maintained
15050 F:      Documentation/virtual/uml/
15051 F:      arch/um/
15052 F:      arch/x86/um/
15053 F:      fs/hostfs/
15054 F:      fs/hppfs/
15055
15056 USERSPACE I/O (UIO)
15057 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15058 S:      Maintained
15059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15060 F:      Documentation/driver-api/uio-howto.rst
15061 F:      drivers/uio/
15062 F:      include/linux/uio*.h
15063
15064 UTIL-LINUX PACKAGE
15065 M:      Karel Zak <kzak@redhat.com>
15066 L:      util-linux@vger.kernel.org
15067 W:      http://en.wikipedia.org/wiki/Util-linux
15068 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15069 S:      Maintained
15070
15071 UUID HELPERS
15072 M:      Christoph Hellwig <hch@lst.de>
15073 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15074 L:      linux-kernel@vger.kernel.org
15075 T:      git git://git.infradead.org/users/hch/uuid.git
15076 F:      lib/uuid.c
15077 F:      lib/test_uuid.c
15078 F:      include/linux/uuid.h
15079 F:      include/uapi/linux/uuid.h
15080 S:      Maintained
15081
15082 UVESAFB DRIVER
15083 M:      Michal Januszewski <spock@gentoo.org>
15084 L:      linux-fbdev@vger.kernel.org
15085 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15086 S:      Maintained
15087 F:      Documentation/fb/uvesafb.txt
15088 F:      drivers/video/fbdev/uvesafb.*
15089
15090 VF610 NAND DRIVER
15091 M:      Stefan Agner <stefan@agner.ch>
15092 L:      linux-mtd@lists.infradead.org
15093 S:      Supported
15094 F:      drivers/mtd/nand/raw/vf610_nfc.c
15095
15096 VFAT/FAT/MSDOS FILESYSTEM
15097 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15098 S:      Maintained
15099 F:      Documentation/filesystems/vfat.txt
15100 F:      fs/fat/
15101
15102 VFIO DRIVER
15103 M:      Alex Williamson <alex.williamson@redhat.com>
15104 L:      kvm@vger.kernel.org
15105 T:      git git://github.com/awilliam/linux-vfio.git
15106 S:      Maintained
15107 F:      Documentation/vfio.txt
15108 F:      drivers/vfio/
15109 F:      include/linux/vfio.h
15110 F:      include/uapi/linux/vfio.h
15111
15112 VFIO MEDIATED DEVICE DRIVERS
15113 M:      Kirti Wankhede <kwankhede@nvidia.com>
15114 L:      kvm@vger.kernel.org
15115 S:      Maintained
15116 F:      Documentation/vfio-mediated-device.txt
15117 F:      drivers/vfio/mdev/
15118 F:      include/linux/mdev.h
15119 F:      samples/vfio-mdev/
15120
15121 VFIO PLATFORM DRIVER
15122 M:      Eric Auger <eric.auger@redhat.com>
15123 L:      kvm@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/vfio/platform/
15126
15127 VGA_SWITCHEROO
15128 R:      Lukas Wunner <lukas@wunner.de>
15129 S:      Maintained
15130 F:      Documentation/gpu/vga-switcheroo.rst
15131 F:      drivers/gpu/vga/vga_switcheroo.c
15132 F:      include/linux/vga_switcheroo.h
15133 T:      git git://anongit.freedesktop.org/drm/drm-misc
15134
15135 VIA RHINE NETWORK DRIVER
15136 S:      Orphan
15137 F:      drivers/net/ethernet/via/via-rhine.c
15138
15139 VIA SD/MMC CARD CONTROLLER DRIVER
15140 M:      Bruce Chang <brucechang@via.com.tw>
15141 M:      Harald Welte <HaraldWelte@viatech.com>
15142 S:      Maintained
15143 F:      drivers/mmc/host/via-sdmmc.c
15144
15145 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15146 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15147 L:      linux-fbdev@vger.kernel.org
15148 S:      Maintained
15149 F:      include/linux/via-core.h
15150 F:      include/linux/via-gpio.h
15151 F:      include/linux/via_i2c.h
15152 F:      drivers/video/fbdev/via/
15153
15154 VIA VELOCITY NETWORK DRIVER
15155 M:      Francois Romieu <romieu@fr.zoreil.com>
15156 L:      netdev@vger.kernel.org
15157 S:      Maintained
15158 F:      drivers/net/ethernet/via/via-velocity.*
15159
15160 VIDEO MULTIPLEXER DRIVER
15161 M:      Philipp Zabel <p.zabel@pengutronix.de>
15162 L:      linux-media@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/media/platform/video-mux.c
15165
15166 VIDEO I2C POLLING DRIVER
15167 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15168 L:      linux-media@vger.kernel.org
15169 S:      Maintained
15170 F:      drivers/media/i2c/video-i2c.c
15171
15172 VIDEOBUF2 FRAMEWORK
15173 M:      Pawel Osciak <pawel@osciak.com>
15174 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15175 M:      Kyungmin Park <kyungmin.park@samsung.com>
15176 L:      linux-media@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/media/v4l2-core/videobuf2-*
15179 F:      include/media/videobuf2-*
15180
15181 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15182 M:      Helen Koike <helen.koike@collabora.com>
15183 L:      linux-media@vger.kernel.org
15184 T:      git git://linuxtv.org/media_tree.git
15185 W:      https://linuxtv.org
15186 S:      Maintained
15187 F:      drivers/media/platform/vimc/*
15188
15189 VIRT LIB
15190 M:      Alex Williamson <alex.williamson@redhat.com>
15191 M:      Paolo Bonzini <pbonzini@redhat.com>
15192 L:      kvm@vger.kernel.org
15193 S:      Supported
15194 F:      virt/lib/
15195
15196 VIRTIO AND VHOST VSOCK DRIVER
15197 M:      Stefan Hajnoczi <stefanha@redhat.com>
15198 L:      kvm@vger.kernel.org
15199 L:      virtualization@lists.linux-foundation.org
15200 L:      netdev@vger.kernel.org
15201 S:      Maintained
15202 F:      include/linux/virtio_vsock.h
15203 F:      include/uapi/linux/virtio_vsock.h
15204 F:      include/uapi/linux/vsockmon.h
15205 F:      include/uapi/linux/vm_sockets_diag.h
15206 F:      net/vmw_vsock/diag.c
15207 F:      net/vmw_vsock/af_vsock_tap.c
15208 F:      net/vmw_vsock/virtio_transport_common.c
15209 F:      net/vmw_vsock/virtio_transport.c
15210 F:      drivers/net/vsockmon.c
15211 F:      drivers/vhost/vsock.c
15212 F:      drivers/vhost/vsock.h
15213 F:      tools/testing/vsock/
15214
15215 VIRTIO CONSOLE DRIVER
15216 M:      Amit Shah <amit@kernel.org>
15217 L:      virtualization@lists.linux-foundation.org
15218 S:      Maintained
15219 F:      drivers/char/virtio_console.c
15220 F:      include/linux/virtio_console.h
15221 F:      include/uapi/linux/virtio_console.h
15222
15223 VIRTIO CORE, NET AND BLOCK DRIVERS
15224 M:      "Michael S. Tsirkin" <mst@redhat.com>
15225 M:      Jason Wang <jasowang@redhat.com>
15226 L:      virtualization@lists.linux-foundation.org
15227 S:      Maintained
15228 F:      Documentation/devicetree/bindings/virtio/
15229 F:      drivers/virtio/
15230 F:      tools/virtio/
15231 F:      drivers/net/virtio_net.c
15232 F:      drivers/block/virtio_blk.c
15233 F:      include/linux/virtio*.h
15234 F:      include/uapi/linux/virtio_*.h
15235 F:      drivers/crypto/virtio/
15236 F:      mm/balloon_compaction.c
15237
15238 VIRTIO CRYPTO DRIVER
15239 M:      Gonglei <arei.gonglei@huawei.com>
15240 L:      virtualization@lists.linux-foundation.org
15241 L:      linux-crypto@vger.kernel.org
15242 S:      Maintained
15243 F:      drivers/crypto/virtio/
15244 F:      include/uapi/linux/virtio_crypto.h
15245
15246 VIRTIO DRIVERS FOR S390
15247 M:      Cornelia Huck <cohuck@redhat.com>
15248 M:      Halil Pasic <pasic@linux.ibm.com>
15249 L:      linux-s390@vger.kernel.org
15250 L:      virtualization@lists.linux-foundation.org
15251 L:      kvm@vger.kernel.org
15252 S:      Supported
15253 F:      drivers/s390/virtio/
15254 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15255
15256 VIRTIO GPU DRIVER
15257 M:      David Airlie <airlied@linux.ie>
15258 M:      Gerd Hoffmann <kraxel@redhat.com>
15259 L:      dri-devel@lists.freedesktop.org
15260 L:      virtualization@lists.linux-foundation.org
15261 T:      git git://anongit.freedesktop.org/drm/drm-misc
15262 S:      Maintained
15263 F:      drivers/gpu/drm/virtio/
15264 F:      include/uapi/linux/virtio_gpu.h
15265
15266 VIRTIO HOST (VHOST)
15267 M:      "Michael S. Tsirkin" <mst@redhat.com>
15268 M:      Jason Wang <jasowang@redhat.com>
15269 L:      kvm@vger.kernel.org
15270 L:      virtualization@lists.linux-foundation.org
15271 L:      netdev@vger.kernel.org
15272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15273 S:      Maintained
15274 F:      drivers/vhost/
15275 F:      include/uapi/linux/vhost.h
15276
15277 VIRTIO INPUT DRIVER
15278 M:      Gerd Hoffmann <kraxel@redhat.com>
15279 S:      Maintained
15280 F:      drivers/virtio/virtio_input.c
15281 F:      include/uapi/linux/virtio_input.h
15282
15283 VIRTUAL BOX GUEST DEVICE DRIVER
15284 M:      Hans de Goede <hdegoede@redhat.com>
15285 M:      Arnd Bergmann <arnd@arndb.de>
15286 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15287 S:      Maintained
15288 F:      include/linux/vbox_utils.h
15289 F:      include/uapi/linux/vbox*.h
15290 F:      drivers/virt/vboxguest/
15291
15292 VIRTUAL SERIO DEVICE DRIVER
15293 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15294 S:      Maintained
15295 F:      drivers/input/serio/userio.c
15296 F:      include/uapi/linux/userio.h
15297
15298 VIVID VIRTUAL VIDEO DRIVER
15299 M:      Hans Verkuil <hverkuil@xs4all.nl>
15300 L:      linux-media@vger.kernel.org
15301 T:      git git://linuxtv.org/media_tree.git
15302 W:      https://linuxtv.org
15303 S:      Maintained
15304 F:      drivers/media/platform/vivid/*
15305
15306 VLYNQ BUS
15307 M:      Florian Fainelli <f.fainelli@gmail.com>
15308 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15309 S:      Maintained
15310 F:      drivers/vlynq/vlynq.c
15311 F:      include/linux/vlynq.h
15312
15313 VME SUBSYSTEM
15314 M:      Martyn Welch <martyn@welchs.me.uk>
15315 M:      Manohar Vanga <manohar.vanga@gmail.com>
15316 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15317 L:      devel@driverdev.osuosl.org
15318 S:      Maintained
15319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15320 F:      Documentation/driver-api/vme.rst
15321 F:      drivers/staging/vme/
15322 F:      drivers/vme/
15323 F:      include/linux/vme*
15324
15325 VMWARE BALLOON DRIVER
15326 M:      Xavier Deguillard <xdeguillard@vmware.com>
15327 M:      Philip Moltmann <moltmann@vmware.com>
15328 M:      "VMware, Inc." <pv-drivers@vmware.com>
15329 L:      linux-kernel@vger.kernel.org
15330 S:      Maintained
15331 F:      drivers/misc/vmw_balloon.c
15332
15333 VMWARE HYPERVISOR INTERFACE
15334 M:      Alok Kataria <akataria@vmware.com>
15335 L:      virtualization@lists.linux-foundation.org
15336 S:      Supported
15337 F:      arch/x86/kernel/cpu/vmware.c
15338
15339 VMWARE PVRDMA DRIVER
15340 M:      Adit Ranadive <aditr@vmware.com>
15341 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15342 L:      linux-rdma@vger.kernel.org
15343 S:      Maintained
15344 F:      drivers/infiniband/hw/vmw_pvrdma/
15345
15346 VMware PVSCSI driver
15347 M:      Jim Gill <jgill@vmware.com>
15348 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15349 L:      linux-scsi@vger.kernel.org
15350 S:      Maintained
15351 F:      drivers/scsi/vmw_pvscsi.c
15352 F:      drivers/scsi/vmw_pvscsi.h
15353
15354 VMWARE VMMOUSE SUBDRIVER
15355 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15356 M:      "VMware, Inc." <pv-drivers@vmware.com>
15357 L:      linux-input@vger.kernel.org
15358 S:      Maintained
15359 F:      drivers/input/mouse/vmmouse.c
15360 F:      drivers/input/mouse/vmmouse.h
15361
15362 VMWARE VMXNET3 ETHERNET DRIVER
15363 M:      Ronak Doshi <doshir@vmware.com>
15364 M:      "VMware, Inc." <pv-drivers@vmware.com>
15365 L:      netdev@vger.kernel.org
15366 S:      Maintained
15367 F:      drivers/net/vmxnet3/
15368
15369 VOCORE VOCORE2 BOARD
15370 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15371 L:      linux-mips@linux-mips.org
15372 S:      Maintained
15373 F:      arch/mips/boot/dts/ralink/vocore2.dts
15374
15375 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15376 M:      Liam Girdwood <lgirdwood@gmail.com>
15377 M:      Mark Brown <broonie@kernel.org>
15378 L:      linux-kernel@vger.kernel.org
15379 W:      http://www.slimlogic.co.uk/?p=48
15380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15381 S:      Supported
15382 F:      Documentation/devicetree/bindings/regulator/
15383 F:      Documentation/power/regulator/
15384 F:      drivers/regulator/
15385 F:      include/dt-bindings/regulator/
15386 F:      include/linux/regulator/
15387
15388 VRF
15389 M:      David Ahern <dsa@cumulusnetworks.com>
15390 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15391 L:      netdev@vger.kernel.org
15392 S:      Maintained
15393 F:      drivers/net/vrf.c
15394 F:      Documentation/networking/vrf.txt
15395
15396 VT1211 HARDWARE MONITOR DRIVER
15397 M:      Juerg Haefliger <juergh@gmail.com>
15398 L:      linux-hwmon@vger.kernel.org
15399 S:      Maintained
15400 F:      Documentation/hwmon/vt1211
15401 F:      drivers/hwmon/vt1211.c
15402
15403 VT8231 HARDWARE MONITOR DRIVER
15404 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15405 L:      linux-hwmon@vger.kernel.org
15406 S:      Maintained
15407 F:      drivers/hwmon/vt8231.c
15408
15409 VUB300 USB to SDIO/SD/MMC bridge chip
15410 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15411 L:      linux-mmc@vger.kernel.org
15412 L:      linux-usb@vger.kernel.org
15413 S:      Supported
15414 F:      drivers/mmc/host/vub300.c
15415
15416 W1 DALLAS'S 1-WIRE BUS
15417 M:      Evgeniy Polyakov <zbr@ioremap.net>
15418 S:      Maintained
15419 F:      Documentation/w1/
15420 F:      drivers/w1/
15421 F:      include/linux/w1.h
15422
15423 W83791D HARDWARE MONITORING DRIVER
15424 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15425 L:      linux-hwmon@vger.kernel.org
15426 S:      Maintained
15427 F:      Documentation/hwmon/w83791d
15428 F:      drivers/hwmon/w83791d.c
15429
15430 W83793 HARDWARE MONITORING DRIVER
15431 M:      Rudolf Marek <r.marek@assembler.cz>
15432 L:      linux-hwmon@vger.kernel.org
15433 S:      Maintained
15434 F:      Documentation/hwmon/w83793
15435 F:      drivers/hwmon/w83793.c
15436
15437 W83795 HARDWARE MONITORING DRIVER
15438 M:      Jean Delvare <jdelvare@suse.com>
15439 L:      linux-hwmon@vger.kernel.org
15440 S:      Maintained
15441 F:      drivers/hwmon/w83795.c
15442
15443 W83L51xD SD/MMC CARD INTERFACE DRIVER
15444 M:      Pierre Ossman <pierre@ossman.eu>
15445 S:      Maintained
15446 F:      drivers/mmc/host/wbsd.*
15447
15448 WACOM PROTOCOL 4 SERIAL TABLETS
15449 M:      Julian Squires <julian@cipht.net>
15450 M:      Hans de Goede <hdegoede@redhat.com>
15451 L:      linux-input@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/input/tablet/wacom_serial4.c
15454
15455 WATCHDOG DEVICE DRIVERS
15456 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15457 M:      Guenter Roeck <linux@roeck-us.net>
15458 L:      linux-watchdog@vger.kernel.org
15459 W:      http://www.linux-watchdog.org/
15460 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15461 S:      Maintained
15462 F:      Documentation/devicetree/bindings/watchdog/
15463 F:      Documentation/watchdog/
15464 F:      drivers/watchdog/
15465 F:      include/linux/watchdog.h
15466 F:      include/uapi/linux/watchdog.h
15467
15468 WHISKEYCOVE PMIC GPIO DRIVER
15469 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15470 L:      linux-gpio@vger.kernel.org
15471 S:      Maintained
15472 F:      drivers/gpio/gpio-wcove.c
15473
15474 WIIMOTE HID DRIVER
15475 M:      David Herrmann <dh.herrmann@googlemail.com>
15476 L:      linux-input@vger.kernel.org
15477 S:      Maintained
15478 F:      drivers/hid/hid-wiimote*
15479
15480 WILOCITY WIL6210 WIRELESS DRIVER
15481 M:      Maya Erez <merez@codeaurora.org>
15482 L:      linux-wireless@vger.kernel.org
15483 L:      wil6210@qti.qualcomm.com
15484 S:      Supported
15485 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15486 F:      drivers/net/wireless/ath/wil6210/
15487
15488 WIMAX STACK
15489 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15490 M:      linux-wimax@intel.com
15491 L:      wimax@linuxwimax.org (subscribers-only)
15492 S:      Supported
15493 W:      http://linuxwimax.org
15494 F:      Documentation/wimax/README.wimax
15495 F:      include/linux/wimax/debug.h
15496 F:      include/net/wimax.h
15497 F:      include/uapi/linux/wimax.h
15498 F:      net/wimax/
15499
15500 WINBOND CIR DRIVER
15501 M:      David Härdeman <david@hardeman.nu>
15502 S:      Maintained
15503 F:      drivers/media/rc/winbond-cir.c
15504
15505 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15506 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15507 L:      linux-watchdog@vger.kernel.org
15508 S:      Maintained
15509 F:      drivers/watchdog/ebc-c384_wdt.c
15510
15511 WINSYSTEMS WS16C48 GPIO DRIVER
15512 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15513 L:      linux-gpio@vger.kernel.org
15514 S:      Maintained
15515 F:      drivers/gpio/gpio-ws16c48.c
15516
15517 WISTRON LAPTOP BUTTON DRIVER
15518 M:      Miloslav Trmac <mitr@volny.cz>
15519 S:      Maintained
15520 F:      drivers/input/misc/wistron_btns.c
15521
15522 WL3501 WIRELESS PCMCIA CARD DRIVER
15523 L:      linux-wireless@vger.kernel.org
15524 S:      Odd fixes
15525 F:      drivers/net/wireless/wl3501*
15526
15527 WOLFSON MICROELECTRONICS DRIVERS
15528 L:      patches@opensource.cirrus.com
15529 T:      git https://github.com/CirrusLogic/linux-drivers.git
15530 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15531 S:      Supported
15532 F:      Documentation/hwmon/wm83??
15533 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15534 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15535 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15536 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15537 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15538 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15539 F:      drivers/clk/clk-wm83*.c
15540 F:      drivers/extcon/extcon-arizona.c
15541 F:      drivers/leds/leds-wm83*.c
15542 F:      drivers/gpio/gpio-*wm*.c
15543 F:      drivers/gpio/gpio-arizona.c
15544 F:      drivers/hwmon/wm83??-hwmon.c
15545 F:      drivers/input/misc/wm831x-on.c
15546 F:      drivers/input/touchscreen/wm831x-ts.c
15547 F:      drivers/input/touchscreen/wm97*.c
15548 F:      drivers/mfd/arizona*
15549 F:      drivers/mfd/wm*.c
15550 F:      drivers/mfd/cs47l24*
15551 F:      drivers/power/supply/wm83*.c
15552 F:      drivers/rtc/rtc-wm83*.c
15553 F:      drivers/regulator/wm8*.c
15554 F:      drivers/regulator/arizona*
15555 F:      drivers/video/backlight/wm83*_bl.c
15556 F:      drivers/watchdog/wm83*_wdt.c
15557 F:      include/linux/mfd/arizona/
15558 F:      include/linux/mfd/wm831x/
15559 F:      include/linux/mfd/wm8350/
15560 F:      include/linux/mfd/wm8400*
15561 F:      include/linux/regulator/arizona*
15562 F:      include/linux/wm97xx.h
15563 F:      include/sound/wm????.h
15564 F:      sound/soc/codecs/arizona.?
15565 F:      sound/soc/codecs/wm*
15566 F:      sound/soc/codecs/cs47l24*
15567
15568 WORKQUEUE
15569 M:      Tejun Heo <tj@kernel.org>
15570 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15572 S:      Maintained
15573 F:      include/linux/workqueue.h
15574 F:      kernel/workqueue.c
15575 F:      Documentation/core-api/workqueue.rst
15576
15577 X-POWERS AXP288 PMIC DRIVERS
15578 M:      Hans de Goede <hdegoede@redhat.com>
15579 S:      Maintained
15580 N:      axp288
15581 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15582
15583 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15584 M:      Chen-Yu Tsai <wens@csie.org>
15585 L:      linux-kernel@vger.kernel.org
15586 S:      Maintained
15587 N:      axp[128]
15588
15589 X.25 NETWORK LAYER
15590 M:      Andrew Hendry <andrew.hendry@gmail.com>
15591 L:      linux-x25@vger.kernel.org
15592 S:      Odd Fixes
15593 F:      Documentation/networking/x25*
15594 F:      include/net/x25*
15595 F:      net/x25/
15596
15597 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15598 M:      Thomas Gleixner <tglx@linutronix.de>
15599 M:      Ingo Molnar <mingo@redhat.com>
15600 R:      "H. Peter Anvin" <hpa@zytor.com>
15601 M:      x86@kernel.org
15602 L:      linux-kernel@vger.kernel.org
15603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15604 S:      Maintained
15605 F:      Documentation/devicetree/bindings/x86/
15606 F:      Documentation/x86/
15607 F:      arch/x86/
15608
15609 X86 ENTRY CODE
15610 M:      Andy Lutomirski <luto@kernel.org>
15611 L:      linux-kernel@vger.kernel.org
15612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15613 S:      Maintained
15614 F:      arch/x86/entry/
15615
15616 X86 MCE INFRASTRUCTURE
15617 M:      Tony Luck <tony.luck@intel.com>
15618 M:      Borislav Petkov <bp@alien8.de>
15619 L:      linux-edac@vger.kernel.org
15620 S:      Maintained
15621 F:      arch/x86/kernel/cpu/mcheck/*
15622
15623 X86 MICROCODE UPDATE SUPPORT
15624 M:      Borislav Petkov <bp@alien8.de>
15625 S:      Maintained
15626 F:      arch/x86/kernel/cpu/microcode/*
15627
15628 X86 PLATFORM DRIVERS
15629 M:      Darren Hart <dvhart@infradead.org>
15630 M:      Andy Shevchenko <andy@infradead.org>
15631 L:      platform-driver-x86@vger.kernel.org
15632 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15633 S:      Maintained
15634 F:      drivers/platform/x86/
15635 F:      drivers/platform/olpc/
15636
15637 X86 VDSO
15638 M:      Andy Lutomirski <luto@kernel.org>
15639 L:      linux-kernel@vger.kernel.org
15640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15641 S:      Maintained
15642 F:      arch/x86/entry/vdso/
15643
15644 XC2028/3028 TUNER DRIVER
15645 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15646 L:      linux-media@vger.kernel.org
15647 W:      https://linuxtv.org
15648 T:      git git://linuxtv.org/media_tree.git
15649 S:      Maintained
15650 F:      drivers/media/tuners/tuner-xc2028.*
15651
15652 XDP SOCKETS (AF_XDP)
15653 M:      Björn Töpel <bjorn.topel@intel.com>
15654 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15655 L:      netdev@vger.kernel.org
15656 S:      Maintained
15657 F:      kernel/bpf/xskmap.c
15658 F:      net/xdp/
15659
15660 XEN BLOCK SUBSYSTEM
15661 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15662 M:      Roger Pau Monné <roger.pau@citrix.com>
15663 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15664 S:      Supported
15665 F:      drivers/block/xen-blkback/*
15666 F:      drivers/block/xen*
15667
15668 XEN HYPERVISOR ARM
15669 M:      Stefano Stabellini <sstabellini@kernel.org>
15670 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15671 S:      Maintained
15672 F:      arch/arm/xen/
15673 F:      arch/arm/include/asm/xen/
15674
15675 XEN HYPERVISOR ARM64
15676 M:      Stefano Stabellini <sstabellini@kernel.org>
15677 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15678 S:      Maintained
15679 F:      arch/arm64/xen/
15680 F:      arch/arm64/include/asm/xen/
15681
15682 XEN HYPERVISOR INTERFACE
15683 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15684 M:      Juergen Gross <jgross@suse.com>
15685 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15687 S:      Supported
15688 F:      arch/x86/xen/
15689 F:      drivers/*/xen-*front.c
15690 F:      drivers/xen/
15691 F:      arch/x86/include/asm/xen/
15692 F:      arch/x86/include/asm/pvclock-abi.h
15693 F:      include/xen/
15694 F:      include/uapi/xen/
15695 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15696 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15697
15698 XEN NETWORK BACKEND DRIVER
15699 M:      Wei Liu <wei.liu2@citrix.com>
15700 M:      Paul Durrant <paul.durrant@citrix.com>
15701 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15702 L:      netdev@vger.kernel.org
15703 S:      Supported
15704 F:      drivers/net/xen-netback/*
15705
15706 XEN PCI SUBSYSTEM
15707 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15708 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15709 S:      Supported
15710 F:      arch/x86/pci/*xen*
15711 F:      drivers/pci/*xen*
15712
15713 XEN PVSCSI DRIVERS
15714 M:      Juergen Gross <jgross@suse.com>
15715 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15716 L:      linux-scsi@vger.kernel.org
15717 S:      Supported
15718 F:      drivers/scsi/xen-scsifront.c
15719 F:      drivers/xen/xen-scsiback.c
15720 F:      include/xen/interface/io/vscsiif.h
15721
15722 XEN SWIOTLB SUBSYSTEM
15723 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15724 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15725 L:      iommu@lists.linux-foundation.org
15726 S:      Supported
15727 F:      arch/x86/xen/*swiotlb*
15728 F:      drivers/xen/*swiotlb*
15729
15730 XEN SOUND FRONTEND DRIVER
15731 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15732 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15733 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15734 S:      Supported
15735 F:      sound/xen/*
15736
15737 XFS FILESYSTEM
15738 M:      Darrick J. Wong <darrick.wong@oracle.com>
15739 M:      linux-xfs@vger.kernel.org
15740 L:      linux-xfs@vger.kernel.org
15741 W:      http://xfs.org/
15742 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15743 S:      Supported
15744 F:      Documentation/filesystems/xfs.txt
15745 F:      fs/xfs/
15746
15747 XILINX AXI ETHERNET DRIVER
15748 M:      Anirudha Sarangi <anirudh@xilinx.com>
15749 M:      John Linn <John.Linn@xilinx.com>
15750 S:      Maintained
15751 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15752
15753 XILINX UARTLITE SERIAL DRIVER
15754 M:      Peter Korsgaard <jacmet@sunsite.dk>
15755 L:      linux-serial@vger.kernel.org
15756 S:      Maintained
15757 F:      drivers/tty/serial/uartlite.c
15758
15759 XILINX VIDEO IP CORES
15760 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15761 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15762 L:      linux-media@vger.kernel.org
15763 T:      git git://linuxtv.org/media_tree.git
15764 S:      Supported
15765 F:      Documentation/devicetree/bindings/media/xilinx/
15766 F:      drivers/media/platform/xilinx/
15767 F:      include/uapi/linux/xilinx-v4l2-controls.h
15768
15769 XILLYBUS DRIVER
15770 M:      Eli Billauer <eli.billauer@gmail.com>
15771 L:      linux-kernel@vger.kernel.org
15772 S:      Supported
15773 F:      drivers/char/xillybus/
15774
15775 XLP9XX I2C DRIVER
15776 M:      George Cherian <george.cherian@cavium.com>
15777 M:      Jan Glauber <jglauber@cavium.com>
15778 L:      linux-i2c@vger.kernel.org
15779 W:      http://www.cavium.com
15780 S:      Supported
15781 F:      drivers/i2c/busses/i2c-xlp9xx.c
15782
15783 XRA1403 GPIO EXPANDER
15784 M:      Nandor Han <nandor.han@ge.com>
15785 M:      Semi Malinen <semi.malinen@ge.com>
15786 L:      linux-gpio@vger.kernel.org
15787 S:      Maintained
15788 F:      drivers/gpio/gpio-xra1403.c
15789 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15790
15791 XTENSA XTFPGA PLATFORM SUPPORT
15792 M:      Max Filippov <jcmvbkbc@gmail.com>
15793 L:      linux-xtensa@linux-xtensa.org
15794 S:      Maintained
15795 F:      drivers/spi/spi-xtensa-xtfpga.c
15796 F:      sound/soc/xtensa/xtfpga-i2s.c
15797
15798 YAM DRIVER FOR AX.25
15799 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15800 L:      linux-hams@vger.kernel.org
15801 S:      Maintained
15802 F:      drivers/net/hamradio/yam*
15803 F:      include/linux/yam.h
15804
15805 YAMA SECURITY MODULE
15806 M:      Kees Cook <keescook@chromium.org>
15807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15808 S:      Supported
15809 F:      security/yama/
15810 F:      Documentation/admin-guide/LSM/Yama.rst
15811
15812 YEALINK PHONE DRIVER
15813 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15814 L:      usbb2k-api-dev@nongnu.org
15815 S:      Maintained
15816 F:      Documentation/input/devices/yealink.rst
15817 F:      drivers/input/misc/yealink.*
15818
15819 Z8530 DRIVER FOR AX.25
15820 M:      Joerg Reuter <jreuter@yaina.de>
15821 W:      http://yaina.de/jreuter/
15822 W:      http://www.qsl.net/dl1bke/
15823 L:      linux-hams@vger.kernel.org
15824 S:      Maintained
15825 F:      Documentation/networking/z8530drv.txt
15826 F:      drivers/net/hamradio/*scc.c
15827 F:      drivers/net/hamradio/z8530.h
15828
15829 ZBUD COMPRESSED PAGE ALLOCATOR
15830 M:      Seth Jennings <sjenning@redhat.com>
15831 M:      Dan Streetman <ddstreet@ieee.org>
15832 L:      linux-mm@kvack.org
15833 S:      Maintained
15834 F:      mm/zbud.c
15835 F:      include/linux/zbud.h
15836
15837 ZD1211RW WIRELESS DRIVER
15838 M:      Daniel Drake <dsd@gentoo.org>
15839 M:      Ulrich Kunitz <kune@deine-taler.de>
15840 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15841 L:      linux-wireless@vger.kernel.org
15842 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15843 S:      Maintained
15844 F:      drivers/net/wireless/zydas/zd1211rw/
15845
15846 ZD1301 MEDIA DRIVER
15847 M:      Antti Palosaari <crope@iki.fi>
15848 L:      linux-media@vger.kernel.org
15849 W:      https://linuxtv.org/
15850 W:      http://palosaari.fi/linux/
15851 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15852 S:      Maintained
15853 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15854
15855 ZD1301_DEMOD MEDIA DRIVER
15856 M:      Antti Palosaari <crope@iki.fi>
15857 L:      linux-media@vger.kernel.org
15858 W:      https://linuxtv.org/
15859 W:      http://palosaari.fi/linux/
15860 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15861 S:      Maintained
15862 F:      drivers/media/dvb-frontends/zd1301_demod*
15863
15864 ZPOOL COMPRESSED PAGE STORAGE API
15865 M:      Dan Streetman <ddstreet@ieee.org>
15866 L:      linux-mm@kvack.org
15867 S:      Maintained
15868 F:      mm/zpool.c
15869 F:      include/linux/zpool.h
15870
15871 ZR36067 VIDEO FOR LINUX DRIVER
15872 L:      mjpeg-users@lists.sourceforge.net
15873 L:      linux-media@vger.kernel.org
15874 W:      http://mjpeg.sourceforge.net/driver-zoran/
15875 T:      hg https://linuxtv.org/hg/v4l-dvb
15876 S:      Odd Fixes
15877 F:      drivers/staging/media/zoran/
15878
15879 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15880 M:      Minchan Kim <minchan@kernel.org>
15881 M:      Nitin Gupta <ngupta@vflare.org>
15882 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15883 L:      linux-kernel@vger.kernel.org
15884 S:      Maintained
15885 F:      drivers/block/zram/
15886 F:      Documentation/blockdev/zram.txt
15887
15888 ZS DECSTATION Z85C30 SERIAL DRIVER
15889 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15890 S:      Maintained
15891 F:      drivers/tty/serial/zs.*
15892
15893 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15894 M:      Minchan Kim <minchan@kernel.org>
15895 M:      Nitin Gupta <ngupta@vflare.org>
15896 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15897 L:      linux-mm@kvack.org
15898 S:      Maintained
15899 F:      mm/zsmalloc.c
15900 F:      include/linux/zsmalloc.h
15901 F:      Documentation/vm/zsmalloc.rst
15902
15903 ZSWAP COMPRESSED SWAP CACHING
15904 M:      Seth Jennings <sjenning@redhat.com>
15905 M:      Dan Streetman <ddstreet@ieee.org>
15906 L:      linux-mm@kvack.org
15907 S:      Maintained
15908 F:      mm/zswap.c
15909
15910 THE REST
15911 M:      Linus Torvalds <torvalds@linux-foundation.org>
15912 L:      linux-kernel@vger.kernel.org
15913 Q:      http://patchwork.kernel.org/project/LKML/list/
15914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15915 S:      Buried alive in reporters
15916 F:      *
15917 F:      */