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://anongit.freedesktop.org/drm/drm
 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 ADGS1408 DRIVER
 814 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 815 S:      Supported
 816 F:      drivers/mux/adgs1408.c
 817 F:      Documentation/devicetree/bindings/mux/adgs1408.txt
 818
 819 ANALOG DEVICES INC ADV7180 DRIVER
 820 M:      Lars-Peter Clausen <lars@metafoo.de>
 821 L:      linux-media@vger.kernel.org
 822 W:      http://ez.analog.com/community/linux-device-drivers
 823 S:      Supported
 824 F:      drivers/media/i2c/adv7180.c
 825
 826 ANALOG DEVICES INC ADV748X DRIVER
 827 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv748x/*
 831
 832 ANALOG DEVICES INC ADV7511 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7511*
 837
 838 ANALOG DEVICES INC ADV7604 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7604*
 843
 844 ANALOG DEVICES INC ADV7842 DRIVER
 845 M:      Hans Verkuil <hans.verkuil@cisco.com>
 846 L:      linux-media@vger.kernel.org
 847 S:      Maintained
 848 F:      drivers/media/i2c/adv7842*
 849
 850 ANALOG DEVICES INC ASOC CODEC DRIVERS
 851 M:      Lars-Peter Clausen <lars@metafoo.de>
 852 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 853 W:      http://wiki.analog.com/
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      sound/soc/codecs/adau*
 857 F:      sound/soc/codecs/adav*
 858 F:      sound/soc/codecs/ad1*
 859 F:      sound/soc/codecs/ad7*
 860 F:      sound/soc/codecs/ssm*
 861 F:      sound/soc/codecs/sigmadsp.*
 862
 863 ANALOG DEVICES INC DMA DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 W:      http://ez.analog.com/community/linux-device-drivers
 866 S:      Supported
 867 F:      drivers/dma/dma-axi-dmac.c
 868
 869 ANALOG DEVICES INC IIO DRIVERS
 870 M:      Lars-Peter Clausen <lars@metafoo.de>
 871 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 872 W:      http://wiki.analog.com/
 873 W:      http://ez.analog.com/community/linux-device-drivers
 874 S:      Supported
 875 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 876 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 877 F:      drivers/iio/*/ad*
 878 F:      drivers/iio/adc/ltc2497*
 879 X:      drivers/iio/*/adjd*
 880 F:      drivers/staging/iio/*/ad*
 881
 882 ANDES ARCHITECTURE
 883 M:      Greentime Hu <green.hu@gmail.com>
 884 M:      Vincent Chen <deanbo422@gmail.com>
 885 T:      git https://github.com/andestech/linux.git
 886 S:      Supported
 887 F:      arch/nds32/
 888 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 889 F:      Documentation/devicetree/bindings/nds32/
 890 K:      nds32
 891 N:      nds32
 892
 893 ANDROID CONFIG FRAGMENTS
 894 M:      Rob Herring <robh@kernel.org>
 895 S:      Supported
 896 F:      kernel/configs/android*
 897
 898 ANDROID DRIVERS
 899 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 900 M:      Arve Hjønnevåg <arve@android.com>
 901 M:      Todd Kjos <tkjos@android.com>
 902 M:      Martijn Coenen <maco@android.com>
 903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 904 L:      devel@driverdev.osuosl.org
 905 S:      Supported
 906 F:      drivers/android/
 907 F:      drivers/staging/android/
 908
 909 ANDROID GOLDFISH PIC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 913 F:      drivers/irqchip/irq-goldfish-pic.c
 914
 915 ANDROID GOLDFISH RTC DRIVER
 916 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 917 S:      Supported
 918 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 919 F:      drivers/rtc/rtc-goldfish.c
 920
 921 ANDROID ION DRIVER
 922 M:      Laura Abbott <labbott@redhat.com>
 923 M:      Sumit Semwal <sumit.semwal@linaro.org>
 924 L:      devel@driverdev.osuosl.org
 925 L:      dri-devel@lists.freedesktop.org
 926 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 927 S:      Supported
 928 F:      drivers/staging/android/ion
 929 F:      drivers/staging/android/uapi/ion.h
 930
 931 AOA (Apple Onboard Audio) ALSA DRIVER
 932 M:      Johannes Berg <johannes@sipsolutions.net>
 933 L:      linuxppc-dev@lists.ozlabs.org
 934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 935 S:      Maintained
 936 F:      sound/aoa/
 937
 938 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 939 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 940 L:      linux-iio@vger.kernel.org
 941 S:      Maintained
 942 F:      drivers/iio/adc/stx104.c
 943
 944 APM DRIVER
 945 M:      Jiri Kosina <jikos@kernel.org>
 946 S:      Odd fixes
 947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 948 F:      arch/x86/kernel/apm_32.c
 949 F:      include/linux/apm_bios.h
 950 F:      include/uapi/linux/apm_bios.h
 951 F:      drivers/char/apm-emulation.c
 952
 953 APPARMOR SECURITY MODULE
 954 M:      John Johansen <john.johansen@canonical.com>
 955 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 956 W:      wiki.apparmor.net
 957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 958 S:      Supported
 959 F:      security/apparmor/
 960 F:      Documentation/admin-guide/LSM/apparmor.rst
 961
 962 APPLE BCM5974 MULTITOUCH DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-input@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/input/mouse/bcm5974.c
 967
 968 APPLE SMC DRIVER
 969 M:      Henrik Rydberg <rydberg@bitmath.org>
 970 L:      linux-hwmon@vger.kernel.org
 971 S:      Odd fixes
 972 F:      drivers/hwmon/applesmc.c
 973
 974 APPLETALK NETWORK LAYER
 975 L:      netdev@vger.kernel.org
 976 S:      Odd fixes
 977 F:      drivers/net/appletalk/
 978 F:      net/appletalk/
 979
 980 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 981 M:      Duc Dang <dhdang@apm.com>
 982 S:      Supported
 983 F:      arch/arm64/boot/dts/apm/
 984
 985 APPLIED MICRO (APM) X-GENE SOC EDAC
 986 M:      Loc Ho <lho@apm.com>
 987 S:      Supported
 988 F:      drivers/edac/xgene_edac.c
 989 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 S:      Supported
 995 F:      drivers/net/ethernet/apm/xgene-v2/
 996
 997 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 998 M:      Iyappan Subramanian <isubramanian@apm.com>
 999 M:      Keyur Chudgar <kchudgar@apm.com>
1000 M:      Quan Nguyen <qnguyen@apm.com>
1001 S:      Supported
1002 F:      drivers/net/ethernet/apm/xgene/
1003 F:      drivers/net/phy/mdio-xgene.c
1004 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1005 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1006
1007 APPLIED MICRO (APM) X-GENE SOC PMU
1008 M:      Tai Nguyen <ttnguyen@apm.com>
1009 S:      Supported
1010 F:      drivers/perf/xgene_pmu.c
1011 F:      Documentation/perf/xgene-pmu.txt
1012 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1013
1014 APTINA CAMERA SENSOR PLL
1015 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1016 L:      linux-media@vger.kernel.org
1017 S:      Maintained
1018 F:      drivers/media/i2c/aptina-pll.*
1019
1020 ARC FRAMEBUFFER DRIVER
1021 M:      Jaya Kumar <jayalk@intworks.biz>
1022 S:      Maintained
1023 F:      drivers/video/fbdev/arcfb.c
1024 F:      drivers/video/fbdev/core/fb_defio.c
1025
1026 ARC PGU DRM DRIVER
1027 M:      Alexey Brodkin <abrodkin@synopsys.com>
1028 S:      Supported
1029 F:      drivers/gpu/drm/arc/
1030 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1031
1032 ARCNET NETWORK LAYER
1033 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1034 L:      netdev@vger.kernel.org
1035 S:      Maintained
1036 F:      drivers/net/arcnet/
1037 F:      include/uapi/linux/if_arcnet.h
1038
1039 ARM ARCHITECTED TIMER DRIVER
1040 M:      Mark Rutland <mark.rutland@arm.com>
1041 M:      Marc Zyngier <marc.zyngier@arm.com>
1042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1043 S:      Maintained
1044 F:      arch/arm/include/asm/arch_timer.h
1045 F:      arch/arm64/include/asm/arch_timer.h
1046 F:      drivers/clocksource/arm_arch_timer.c
1047
1048 ARM HDLCD DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 S:      Supported
1051 F:      drivers/gpu/drm/arm/hdlcd_*
1052 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1053
1054 ARM MALI-DP DRM DRIVER
1055 M:      Liviu Dudau <liviu.dudau@arm.com>
1056 M:      Brian Starkey <brian.starkey@arm.com>
1057 M:      Mali DP Maintainers <malidp@foss.arm.com>
1058 S:      Supported
1059 F:      drivers/gpu/drm/arm/
1060 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1061
1062 ARM MFM AND FLOPPY DRIVERS
1063 M:      Ian Molton <spyro@f2s.com>
1064 S:      Maintained
1065 F:      arch/arm/lib/floppydma.S
1066 F:      arch/arm/include/asm/floppy.h
1067
1068 ARM PMU PROFILING AND DEBUGGING
1069 M:      Will Deacon <will.deacon@arm.com>
1070 M:      Mark Rutland <mark.rutland@arm.com>
1071 S:      Maintained
1072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1073 F:      arch/arm*/kernel/perf_*
1074 F:      arch/arm/oprofile/common.c
1075 F:      arch/arm*/kernel/hw_breakpoint.c
1076 F:      arch/arm*/include/asm/hw_breakpoint.h
1077 F:      arch/arm*/include/asm/perf_event.h
1078 F:      drivers/perf/*
1079 F:      include/linux/perf/arm_pmu.h
1080 F:      Documentation/devicetree/bindings/arm/pmu.txt
1081 F:      Documentation/devicetree/bindings/perf/
1082
1083 ARM PORT
1084 M:      Russell King <linux@armlinux.org.uk>
1085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1086 W:      http://www.armlinux.org.uk/
1087 S:      Odd Fixes
1088 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1089 F:      arch/arm/
1090 X:      arch/arm/boot/dts/
1091
1092 ARM PRIMECELL AACI PL041 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      sound/arm/aaci.*
1096
1097 ARM PRIMECELL BUS SUPPORT
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/amba/
1101 F:      include/linux/amba/bus.h
1102
1103 ARM PRIMECELL CLCD PL110 DRIVER
1104 M:      Russell King <linux@armlinux.org.uk>
1105 S:      Odd Fixes
1106 F:      drivers/video/fbdev/amba-clcd.*
1107
1108 ARM PRIMECELL KMI PL050 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/input/serio/ambakmi.*
1112 F:      include/linux/amba/kmi.h
1113
1114 ARM PRIMECELL MMCI PL180/1 DRIVER
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/mmc/host/mmci.*
1118 F:      include/linux/amba/mmci.h
1119
1120 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1121 M:      Russell King <linux@armlinux.org.uk>
1122 S:      Odd Fixes
1123 F:      drivers/tty/serial/amba-pl01*.c
1124 F:      include/linux/amba/serial.h
1125
1126 ARM SMMU DRIVERS
1127 M:      Will Deacon <will.deacon@arm.com>
1128 R:      Robin Murphy <robin.murphy@arm.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 F:      drivers/iommu/arm-smmu.c
1132 F:      drivers/iommu/arm-smmu-v3.c
1133 F:      drivers/iommu/io-pgtable-arm.c
1134 F:      drivers/iommu/io-pgtable-arm-v7s.c
1135
1136 ARM SUB-ARCHITECTURES
1137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1138 S:      Maintained
1139 F:      arch/arm/mach-*/
1140 F:      arch/arm/plat-*/
1141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1142
1143 ARM/ACTIONS SEMI ARCHITECTURE
1144 M:      Andreas Färber <afaerber@suse.de>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147 N:      owl
1148 F:      arch/arm/mach-actions/
1149 F:      arch/arm/boot/dts/owl-*
1150 F:      arch/arm64/boot/dts/actions/
1151 F:      drivers/clocksource/owl-*
1152 F:      drivers/pinctrl/actions/*
1153 F:      drivers/soc/actions/
1154 F:      include/dt-bindings/power/owl-*
1155 F:      include/linux/soc/actions/
1156 F:      Documentation/devicetree/bindings/arm/actions.txt
1157 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1158 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1159 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1160
1161 ARM/ADS SPHERE MACHINE SUPPORT
1162 M:      Lennert Buytenhek <kernel@wantstofly.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165
1166 ARM/AFEB9260 MACHINE SUPPORT
1167 M:      Sergey Lapin <slapin@ossfans.org>
1168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1169 S:      Maintained
1170
1171 ARM/AJECO 1ARM MACHINE SUPPORT
1172 M:      Lennert Buytenhek <kernel@wantstofly.org>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175
1176 ARM/Allwinner SoC Clock Support
1177 M:      Emilio López <emilio@elopez.com.ar>
1178 S:      Maintained
1179 F:      drivers/clk/sunxi/
1180
1181 ARM/Allwinner sunXi SoC support
1182 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1183 M:      Chen-Yu Tsai <wens@csie.org>
1184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1185 S:      Maintained
1186 N:      sun[x456789]i
1187 N:      sun50i
1188 F:      arch/arm/mach-sunxi/
1189 F:      arch/arm64/boot/dts/allwinner/
1190 F:      drivers/clk/sunxi-ng/
1191 F:      drivers/pinctrl/sunxi/
1192 F:      drivers/soc/sunxi/
1193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1194
1195 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1196 M:      Neil Armstrong <narmstrong@baylibre.com>
1197 M:      Jerome Brunet <jbrunet@baylibre.com>
1198 L:      linux-amlogic@lists.infradead.org
1199 S:      Maintained
1200 F:      drivers/clk/meson/
1201 F:      include/dt-bindings/clock/meson*
1202 F:      include/dt-bindings/clock/gxbb*
1203 F:      Documentation/devicetree/bindings/clock/amlogic*
1204
1205 ARM/Amlogic Meson SoC support
1206 M:      Carlo Caione <carlo@caione.org>
1207 M:      Kevin Hilman <khilman@baylibre.com>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 L:      linux-amlogic@lists.infradead.org
1210 W:      http://linux-meson.com/
1211 S:      Maintained
1212 F:      arch/arm/mach-meson/
1213 F:      arch/arm/boot/dts/meson*
1214 F:      arch/arm64/boot/dts/amlogic/
1215 F:      drivers/pinctrl/meson/
1216 F:      drivers/mmc/host/meson*
1217 N:      meson
1218
1219 ARM/Annapurna Labs ALPINE ARCHITECTURE
1220 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1221 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1223 S:      Maintained
1224 F:      arch/arm/mach-alpine/
1225 F:      arch/arm/boot/dts/alpine*
1226 F:      arch/arm64/boot/dts/al/
1227 F:      drivers/*/*alpine*
1228
1229 ARM/ARTPEC MACHINE SUPPORT
1230 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1231 M:      Lars Persson <lars.persson@axis.com>
1232 S:      Maintained
1233 L:      linux-arm-kernel@axis.com
1234 F:      arch/arm/mach-artpec
1235 F:      arch/arm/boot/dts/artpec6*
1236 F:      drivers/clk/axis
1237 F:      drivers/crypto/axis
1238 F:      drivers/pinctrl/pinctrl-artpec*
1239 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1240
1241 ARM/ASPEED I2C DRIVER
1242 M:      Brendan Higgins <brendanhiggins@google.com>
1243 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1244 R:      Joel Stanley <joel@jms.id.au>
1245 L:      linux-i2c@vger.kernel.org
1246 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1247 S:      Maintained
1248 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1249 F:      drivers/i2c/busses/i2c-aspeed.c
1250 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1251 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1252
1253 ARM/ASPEED MACHINE SUPPORT
1254 M:      Joel Stanley <joel@jms.id.au>
1255 R:      Andrew Jeffery <andrew@aj.id.au>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1258 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1259 S:      Supported
1260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1261 F:      arch/arm/mach-aspeed/
1262 F:      arch/arm/boot/dts/aspeed-*
1263 N:      aspeed
1264
1265 ARM/ATMEL AT91 Clock Support
1266 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1267 S:      Maintained
1268 F:      drivers/clk/at91
1269
1270 ARM/CALXEDA HIGHBANK ARCHITECTURE
1271 M:      Rob Herring <robh@kernel.org>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-highbank/
1275 F:      arch/arm/boot/dts/highbank.dts
1276 F:      arch/arm/boot/dts/ecx-*.dts*
1277
1278 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1279 M:      Krzysztof Halasa <khalasa@piap.pl>
1280 S:      Maintained
1281 F:      arch/arm/mach-cns3xxx/
1282
1283 ARM/CAVIUM THUNDER NETWORK DRIVER
1284 M:      Sunil Goutham <sgoutham@cavium.com>
1285 M:      Robert Richter <rric@kernel.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Supported
1288 F:      drivers/net/ethernet/cavium/thunder/
1289
1290 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1291 M:      Lukasz Majewski <lukma@denx.de>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/ts72xx.c
1295
1296 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1297 M:      Alexander Shiyan <shc_work@mail.ru>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Odd Fixes
1300 N:      clps711x
1301
1302 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1303 M:      Lennert Buytenhek <kernel@wantstofly.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1308 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1309 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/
1313 F:      arch/arm/mach-ep93xx/include/mach/
1314
1315 ARM/CLKDEV SUPPORT
1316 M:      Russell King <linux@armlinux.org.uk>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1320 F:      drivers/clk/clkdev.c
1321
1322 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1323 M:      Mike Rapoport <mike@compulab.co.il>
1324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1325 S:      Maintained
1326
1327 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1328 M:      Baruch Siach <baruch@tkos.co.il>
1329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1330 S:      Maintained
1331 F:      arch/arm/boot/dts/cx92755*
1332 N:      digicolor
1333
1334 ARM/CONTEC MICRO9 MACHINE SUPPORT
1335 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1336 S:      Maintained
1337 F:      arch/arm/mach-ep93xx/micro9.c
1338
1339 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1340 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1342 S:      Maintained
1343 F:      drivers/hwtracing/coresight/*
1344 F:      Documentation/trace/coresight.txt
1345 F:      Documentation/trace/coresight-cpu-debug.txt
1346 F:      Documentation/devicetree/bindings/arm/coresight.txt
1347 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1348 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1349 F:      tools/perf/arch/arm/util/pmu.c
1350 F:      tools/perf/arch/arm/util/auxtrace.c
1351 F:      tools/perf/arch/arm/util/cs-etm.c
1352 F:      tools/perf/arch/arm/util/cs-etm.h
1353 F:      tools/perf/util/cs-etm.*
1354 F:      tools/perf/util/cs-etm-decoder/*
1355
1356 ARM/CORGI MACHINE SUPPORT
1357 M:      Richard Purdie <rpurdie@rpsys.net>
1358 S:      Maintained
1359
1360 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1361 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1362 M:      Linus Walleij <linus.walleij@linaro.org>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 T:      git git://github.com/ulli-kroll/linux.git
1365 S:      Maintained
1366 F:      Documentation/devicetree/bindings/arm/gemini.txt
1367 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1368 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1369 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1370 F:      arch/arm/mach-gemini/
1371 F:      drivers/net/ethernet/cortina/
1372 F:      drivers/pinctrl/pinctrl-gemini.c
1373 F:      drivers/rtc/rtc-ftrtc010.c
1374
1375 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1376 M:      Barry Song <baohua@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1379 S:      Maintained
1380 F:      arch/arm/boot/dts/prima2*
1381 F:      arch/arm/mach-prima2/
1382 F:      drivers/clk/sirf/
1383 F:      drivers/clocksource/timer-prima2.c
1384 F:      drivers/clocksource/timer-atlas7.c
1385 N:      [^a-z]sirf
1386
1387 ARM/EBSA110 MACHINE SUPPORT
1388 M:      Russell King <linux@armlinux.org.uk>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 W:      http://www.armlinux.org.uk/
1391 S:      Maintained
1392 F:      arch/arm/mach-ebsa110/
1393 F:      drivers/net/ethernet/amd/am79c961a.*
1394
1395 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1396 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1397 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 N:      efm32
1401
1402 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1403 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 F:      arch/arm/mach-pxa/ezx.c
1407
1408 ARM/FARADAY FA526 PORT
1409 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.berlios.de/gemini-board
1413 F:      arch/arm/mm/*-fa*
1414
1415 ARM/FOOTBRIDGE ARCHITECTURE
1416 M:      Russell King <linux@armlinux.org.uk>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 W:      http://www.armlinux.org.uk/
1419 S:      Maintained
1420 F:      arch/arm/include/asm/hardware/dec21285.h
1421 F:      arch/arm/mach-footbridge/
1422
1423 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1424 M:      Shawn Guo <shawnguo@kernel.org>
1425 M:      Sascha Hauer <s.hauer@pengutronix.de>
1426 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1427 R:      Fabio Estevam <fabio.estevam@nxp.com>
1428 R:      NXP Linux Team <linux-imx@nxp.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1432 F:      arch/arm/mach-imx/
1433 F:      arch/arm/mach-mxs/
1434 F:      arch/arm/boot/dts/imx*
1435 F:      arch/arm/configs/imx*_defconfig
1436 F:      drivers/clk/imx/
1437 F:      drivers/soc/imx/
1438 F:      include/soc/imx/
1439
1440 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1441 M:      Shawn Guo <shawnguo@kernel.org>
1442 M:      Sascha Hauer <s.hauer@pengutronix.de>
1443 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1444 R:      Stefan Agner <stefan@agner.ch>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1448 F:      arch/arm/mach-imx/*vf610*
1449 F:      arch/arm/boot/dts/vf*
1450
1451 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1452 M:      Lennert Buytenhek <kernel@wantstofly.org>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Maintained
1455
1456 ARM/GUMSTIX MACHINE SUPPORT
1457 M:      Steve Sakoman <sakoman@gmail.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460
1461 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1462 M:      Philipp Zabel <philipp.zabel@gmail.com>
1463 M:      Paul Parsons <lost.distance@yahoo.com>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466 F:      arch/arm/mach-pxa/hx4700.c
1467 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1468 F:      sound/soc/pxa/hx4700.c
1469
1470 ARM/HISILICON SOC SUPPORT
1471 M:      Wei Xu <xuwei5@hisilicon.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 W:      http://www.hisilicon.com
1474 S:      Supported
1475 T:      git git://github.com/hisilicon/linux-hisi.git
1476 F:      arch/arm/mach-hisi/
1477 F:      arch/arm/boot/dts/hi3*
1478 F:      arch/arm/boot/dts/hip*
1479 F:      arch/arm/boot/dts/hisi*
1480 F:      arch/arm64/boot/dts/hisilicon/
1481
1482 ARM/HP JORNADA 7XX MACHINE SUPPORT
1483 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1484 W:      www.jlime.com
1485 S:      Maintained
1486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1487 F:      arch/arm/mach-sa1100/jornada720.c
1488 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1489
1490 ARM/IGEP MACHINE SUPPORT
1491 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1492 M:      Javier Martinez Canillas <javier@dowhile0.org>
1493 L:      linux-omap@vger.kernel.org
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/boot/dts/omap3-igep*
1497
1498 ARM/INCOME PXA270 SUPPORT
1499 M:      Marek Vasut <marek.vasut@gmail.com>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1503
1504 ARM/INTEL IOP13XX ARM ARCHITECTURE
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IOP32X ARM ARCHITECTURE
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IOP33X ARM ARCHITECTURE
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Orphan
1517
1518 ARM/INTEL IQ81342EX MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/INTEL IXDP2850 MACHINE SUPPORT
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/INTEL IXP4XX ARM ARCHITECTURE
1529 M:      Imre Kaloz <kaloz@openwrt.org>
1530 M:      Krzysztof Halasa <khalasa@piap.pl>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-ixp4xx/
1534
1535 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1536 M:      Jonathan Cameron <jic23@cam.ac.uk>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/stargate2.c
1540 F:      drivers/pcmcia/pxa2xx_stargate2.c
1541
1542 ARM/INTEL XSC3 (MANZANO) ARM CORE
1543 M:      Lennert Buytenhek <kernel@wantstofly.org>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546
1547 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1548 M:      Lennert Buytenhek <kernel@wantstofly.org>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551
1552 ARM/LG1K ARCHITECTURE
1553 M:      Chanho Min <chanho.min@lge.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm64/boot/dts/lg/
1557
1558 ARM/LOGICPD PXA270 MACHINE SUPPORT
1559 M:      Lennert Buytenhek <kernel@wantstofly.org>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 S:      Maintained
1562
1563 ARM/LPC18XX ARCHITECTURE
1564 M:      Joachim Eastwood <manabian@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/boot/dts/lpc43*
1568 F:      drivers/clk/nxp/clk-lpc18xx*
1569 F:      drivers/clocksource/time-lpc32xx.c
1570 F:      drivers/i2c/busses/i2c-lpc2k.c
1571 F:      drivers/memory/pl172.c
1572 F:      drivers/mtd/spi-nor/nxp-spifi.c
1573 F:      drivers/rtc/rtc-lpc24xx.c
1574 N:      lpc18xx
1575
1576 ARM/LPC32XX SOC SUPPORT
1577 M:      Vladimir Zapolskiy <vz@mleia.com>
1578 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1581 S:      Maintained
1582 F:      arch/arm/boot/dts/lpc32*
1583 F:      arch/arm/mach-lpc32xx/
1584 F:      drivers/i2c/busses/i2c-pnx.c
1585 F:      drivers/net/ethernet/nxp/lpc_eth.c
1586 F:      drivers/usb/host/ohci-nxp.c
1587 F:      drivers/watchdog/pnx4008_wdt.c
1588 N:      lpc32xx
1589
1590 ARM/MAGICIAN MACHINE SUPPORT
1591 M:      Philipp Zabel <philipp.zabel@gmail.com>
1592 S:      Maintained
1593
1594 ARM/Marvell Dove/MV78xx0/Orion SOC support
1595 M:      Jason Cooper <jason@lakedaemon.net>
1596 M:      Andrew Lunn <andrew@lunn.ch>
1597 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1598 M:      Gregory Clement <gregory.clement@bootlin.com>
1599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1600 S:      Maintained
1601 F:      Documentation/devicetree/bindings/soc/dove/
1602 F:      arch/arm/mach-dove/
1603 F:      arch/arm/mach-mv78xx0/
1604 F:      arch/arm/mach-orion5x/
1605 F:      arch/arm/plat-orion/
1606 F:      arch/arm/boot/dts/dove*
1607 F:      arch/arm/boot/dts/orion5x*
1608
1609 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1610 M:      Jason Cooper <jason@lakedaemon.net>
1611 M:      Andrew Lunn <andrew@lunn.ch>
1612 M:      Gregory Clement <gregory.clement@bootlin.com>
1613 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/armada*
1617 F:      arch/arm/boot/dts/kirkwood*
1618 F:      arch/arm/configs/mvebu_*_defconfig
1619 F:      arch/arm/mach-mvebu/
1620 F:      arch/arm64/boot/dts/marvell/armada*
1621 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1622 F:      drivers/cpufreq/mvebu-cpufreq.c
1623 F:      drivers/irqchip/irq-armada-370-xp.c
1624 F:      drivers/irqchip/irq-mvebu-*
1625 F:      drivers/pinctrl/mvebu/
1626 F:      drivers/rtc/rtc-armada38x.c
1627
1628 ARM/Mediatek RTC DRIVER
1629 M:      Eddie Huang <eddie.huang@mediatek.com>
1630 M:      Sean Wang <sean.wang@mediatek.com>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1635 F:      drivers/rtc/rtc-mt6397.c
1636 F:      drivers/rtc/rtc-mt7622.c
1637
1638 ARM/Mediatek SoC support
1639 M:      Matthias Brugger <matthias.bgg@gmail.com>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/boot/dts/mt6*
1644 F:      arch/arm/boot/dts/mt7*
1645 F:      arch/arm/boot/dts/mt8*
1646 F:      arch/arm/mach-mediatek/
1647 F:      arch/arm64/boot/dts/mediatek/
1648 N:      mtk
1649 K:      mediatek
1650
1651 ARM/Mediatek USB3 PHY DRIVER
1652 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1657
1658 ARM/MICREL KS8695 ARCHITECTURE
1659 M:      Greg Ungerer <gerg@uclinux.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 F:      arch/arm/mach-ks8695/
1662 S:      Odd Fixes
1663
1664 ARM/Microchip (AT91) SoC support
1665 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1666 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 W:      http://www.linux4sam.org
1669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1670 S:      Supported
1671 N:      at91
1672 N:      atmel
1673 F:      arch/arm/mach-at91/
1674 F:      include/soc/at91/
1675 F:      arch/arm/boot/dts/at91*.dts
1676 F:      arch/arm/boot/dts/at91*.dtsi
1677 F:      arch/arm/boot/dts/sama*.dts
1678 F:      arch/arm/boot/dts/sama*.dtsi
1679 F:      arch/arm/include/debug/at91.S
1680 F:      drivers/memory/atmel*
1681 F:      drivers/watchdog/sama5d4_wdt.c
1682 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1683 X:      drivers/net/wireless/atmel/
1684
1685 ARM/MIOA701 MACHINE SUPPORT
1686 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1688 F:      arch/arm/mach-pxa/mioa701.c
1689 S:      Maintained
1690
1691 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1692 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1693 S:      Maintained
1694
1695 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1696 M:      Linus Walleij <linus.walleij@linaro.org>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      arch/arm/mach-nomadik/
1700 F:      arch/arm/mach-u300/
1701 F:      arch/arm/mach-ux500/
1702 F:      arch/arm/boot/dts/ste-*
1703 F:      drivers/clk/clk-nomadik.c
1704 F:      drivers/clk/clk-u300.c
1705 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1706 F:      drivers/clocksource/timer-u300.c
1707 F:      drivers/dma/coh901318*
1708 F:      drivers/dma/ste_dma40*
1709 F:      drivers/hwspinlock/u8500_hsem.c
1710 F:      drivers/i2c/busses/i2c-nomadik.c
1711 F:      drivers/i2c/busses/i2c-stu300.c
1712 F:      drivers/mfd/ab3100*
1713 F:      drivers/mfd/ab8500*
1714 F:      drivers/mfd/abx500*
1715 F:      drivers/mfd/dbx500*
1716 F:      drivers/mfd/db8500*
1717 F:      drivers/pinctrl/nomadik/
1718 F:      drivers/pinctrl/pinctrl-coh901*
1719 F:      drivers/pinctrl/pinctrl-u300.c
1720 F:      drivers/rtc/rtc-ab3100.c
1721 F:      drivers/rtc/rtc-ab8500.c
1722 F:      drivers/rtc/rtc-coh901331.c
1723 F:      drivers/rtc/rtc-pl031.c
1724 F:      drivers/watchdog/coh901327_wdt.c
1725 F:      Documentation/devicetree/bindings/arm/ste-*
1726 F:      Documentation/devicetree/bindings/arm/ux500/
1727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1728
1729 ARM/NUVOTON NPCM ARCHITECTURE
1730 M:      Avi Fishman <avifishman70@gmail.com>
1731 M:      Tomer Maimon <tmaimon77@gmail.com>
1732 R:      Patrick Venture <venture@google.com>
1733 R:      Nancy Yuen <yuenn@google.com>
1734 R:      Brendan Higgins <brendanhiggins@google.com>
1735 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1736 S:      Supported
1737 F:      arch/arm/mach-npcm/
1738 F:      arch/arm/boot/dts/nuvoton-npcm*
1739 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1740 F:      drivers/*/*npcm*
1741 F:      Documentation/devicetree/bindings/*/*npcm*
1742 F:      Documentation/devicetree/bindings/*/*/*npcm*
1743
1744 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1745 M:      Wan ZongShun <mcuos.com@gmail.com>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 W:      http://www.mcuos.com
1748 S:      Maintained
1749 F:      arch/arm/mach-w90x900/
1750 F:      drivers/input/keyboard/w90p910_keypad.c
1751 F:      drivers/input/touchscreen/w90p910_ts.c
1752 F:      drivers/watchdog/nuc900_wdt.c
1753 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1754 F:      drivers/mtd/nand/raw/nuc900_nand.c
1755 F:      drivers/rtc/rtc-nuc900.c
1756 F:      drivers/spi/spi-nuc900.c
1757 F:      drivers/usb/host/ehci-w90x900.c
1758 F:      drivers/video/fbdev/nuc900fb.c
1759
1760 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1761 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1762 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1763 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1764 S:      Supported
1765
1766 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1767 M:      Alexander Clouter <alex@digriz.org.uk>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.digriz.org.uk/ts78xx/kernel
1770 S:      Maintained
1771 F:      arch/arm/mach-orion5x/ts78xx-*
1772
1773 ARM/OXNAS platform support
1774 M:      Neil Armstrong <narmstrong@baylibre.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      arch/arm/mach-oxnas/
1779 F:      arch/arm/boot/dts/ox8*.dts*
1780 N:      oxnas
1781
1782 ARM/PALM TREO SUPPORT
1783 M:      Tomas Cech <sleep_walker@suse.com>
1784 L:      linux-arm-kernel@lists.infradead.org
1785 W:      http://hackndev.com
1786 S:      Maintained
1787 F:      arch/arm/mach-pxa/palmtreo.*
1788
1789 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1790 M:      Marek Vasut <marek.vasut@gmail.com>
1791 L:      linux-arm-kernel@lists.infradead.org
1792 W:      http://hackndev.com
1793 S:      Maintained
1794 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1795 F:      arch/arm/mach-pxa/palmtx.c
1796 F:      arch/arm/mach-pxa/palmt5.*
1797 F:      arch/arm/mach-pxa/include/mach/palmld.h
1798 F:      arch/arm/mach-pxa/palmld.c
1799 F:      arch/arm/mach-pxa/palmte2.*
1800 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1801 F:      arch/arm/mach-pxa/palmtc.c
1802
1803 ARM/PALMZ72 SUPPORT
1804 M:      Sergey Lapin <slapin@ossfans.org>
1805 L:      linux-arm-kernel@lists.infradead.org
1806 W:      http://hackndev.com
1807 S:      Maintained
1808 F:      arch/arm/mach-pxa/palmz72.*
1809
1810 ARM/PLEB SUPPORT
1811 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1812 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1813 S:      Maintained
1814
1815 ARM/PT DIGITAL BOARD PORT
1816 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1818 W:      http://www.armlinux.org.uk/
1819 S:      Maintained
1820
1821 ARM/QUALCOMM SUPPORT
1822 M:      Andy Gross <andy.gross@linaro.org>
1823 M:      David Brown <david.brown@linaro.org>
1824 L:      linux-arm-msm@vger.kernel.org
1825 L:      linux-soc@vger.kernel.org
1826 S:      Maintained
1827 F:      Documentation/devicetree/bindings/soc/qcom/
1828 F:      arch/arm/boot/dts/qcom-*.dts
1829 F:      arch/arm/boot/dts/qcom-*.dtsi
1830 F:      arch/arm/mach-qcom/
1831 F:      arch/arm64/boot/dts/qcom/*
1832 F:      drivers/i2c/busses/i2c-qup.c
1833 F:      drivers/clk/qcom/
1834 F:      drivers/dma/qcom/
1835 F:      drivers/soc/qcom/
1836 F:      drivers/spi/spi-qup.c
1837 F:      drivers/tty/serial/msm_serial.c
1838 F:      drivers/*/pm8???-*
1839 F:      drivers/mfd/ssbi.c
1840 F:      drivers/firmware/qcom_scm*
1841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1842
1843 ARM/RADISYS ENP2611 MACHINE SUPPORT
1844 M:      Lennert Buytenhek <kernel@wantstofly.org>
1845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1846 S:      Maintained
1847
1848 ARM/REALTEK ARCHITECTURE
1849 M:      Andreas Färber <afaerber@suse.de>
1850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1851 S:      Maintained
1852 F:      arch/arm64/boot/dts/realtek/
1853 F:      Documentation/devicetree/bindings/arm/realtek.txt
1854
1855 ARM/RENESAS ARM64 ARCHITECTURE
1856 M:      Simon Horman <horms@verge.net.au>
1857 M:      Magnus Damm <magnus.damm@gmail.com>
1858 L:      linux-renesas-soc@vger.kernel.org
1859 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1861 S:      Supported
1862 F:      arch/arm64/boot/dts/renesas/
1863 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1864 F:      drivers/soc/renesas/
1865 F:      include/linux/soc/renesas/
1866
1867 ARM/RISCPC ARCHITECTURE
1868 M:      Russell King <linux@armlinux.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.armlinux.org.uk/
1871 S:      Maintained
1872 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1873 F:      arch/arm/include/asm/hardware/ioc.h
1874 F:      arch/arm/include/asm/hardware/iomd.h
1875 F:      arch/arm/include/asm/hardware/memc.h
1876 F:      arch/arm/mach-rpc/
1877 F:      drivers/net/ethernet/8390/etherh.c
1878 F:      drivers/net/ethernet/i825xx/ether1*
1879 F:      drivers/net/ethernet/seeq/ether3*
1880 F:      drivers/scsi/arm/
1881
1882 ARM/Rockchip SoC support
1883 M:      Heiko Stuebner <heiko@sntech.de>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 L:      linux-rockchip@lists.infradead.org
1886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1887 S:      Maintained
1888 F:      arch/arm/boot/dts/rk3*
1889 F:      arch/arm/boot/dts/rv1108*
1890 F:      arch/arm/mach-rockchip/
1891 F:      drivers/clk/rockchip/
1892 F:      drivers/i2c/busses/i2c-rk3x.c
1893 F:      drivers/*/*rockchip*
1894 F:      drivers/*/*/*rockchip*
1895 F:      sound/soc/rockchip/
1896 N:      rockchip
1897
1898 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1899 M:      Kukjin Kim <kgene@kernel.org>
1900 M:      Krzysztof Kozlowski <krzk@kernel.org>
1901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1902 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1903 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1904 S:      Maintained
1905 F:      arch/arm/boot/dts/s3c*
1906 F:      arch/arm/boot/dts/s5p*
1907 F:      arch/arm/boot/dts/exynos*
1908 F:      arch/arm64/boot/dts/exynos/
1909 F:      arch/arm/plat-samsung/
1910 F:      arch/arm/mach-s3c24*/
1911 F:      arch/arm/mach-s3c64xx/
1912 F:      arch/arm/mach-s5p*/
1913 F:      arch/arm/mach-exynos*/
1914 F:      drivers/*/*s3c24*
1915 F:      drivers/*/*/*s3c24*
1916 F:      drivers/*/*s3c64xx*
1917 F:      drivers/*/*s5pv210*
1918 F:      drivers/memory/samsung/*
1919 F:      drivers/soc/samsung/*
1920 F:      Documentation/arm/Samsung/
1921 F:      Documentation/devicetree/bindings/arm/samsung/
1922 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1923 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1924 N:      exynos
1925
1926 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1929 S:      Maintained
1930 F:      arch/arm/mach-s5pv210/
1931
1932 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1933 M:      Kyungmin Park <kyungmin.park@samsung.com>
1934 M:      Kamil Debski <kamil@wypas.org>
1935 M:      Andrzej Hajda <a.hajda@samsung.com>
1936 L:      linux-arm-kernel@lists.infradead.org
1937 L:      linux-media@vger.kernel.org
1938 S:      Maintained
1939 F:      drivers/media/platform/s5p-g2d/
1940
1941 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1942 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1943 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1944 L:      linux-media@vger.kernel.org
1945 S:      Maintained
1946 F:      drivers/media/platform/s5p-cec/
1947 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1948
1949 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1950 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1951 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1952 L:      linux-arm-kernel@lists.infradead.org
1953 L:      linux-media@vger.kernel.org
1954 S:      Maintained
1955 F:      drivers/media/platform/s5p-jpeg/
1956
1957 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1958 M:      Kyungmin Park <kyungmin.park@samsung.com>
1959 M:      Kamil Debski <kamil@wypas.org>
1960 M:      Jeongtae Park <jtp.park@samsung.com>
1961 M:      Andrzej Hajda <a.hajda@samsung.com>
1962 L:      linux-arm-kernel@lists.infradead.org
1963 L:      linux-media@vger.kernel.org
1964 S:      Maintained
1965 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1966 F:      drivers/media/platform/s5p-mfc/
1967
1968 ARM/SHMOBILE ARM ARCHITECTURE
1969 M:      Simon Horman <horms@verge.net.au>
1970 M:      Magnus Damm <magnus.damm@gmail.com>
1971 L:      linux-renesas-soc@vger.kernel.org
1972 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1974 S:      Supported
1975 F:      arch/arm/boot/dts/emev2*
1976 F:      arch/arm/boot/dts/r7s*
1977 F:      arch/arm/boot/dts/r8a*
1978 F:      arch/arm/boot/dts/sh*
1979 F:      arch/arm/configs/shmobile_defconfig
1980 F:      arch/arm/include/debug/renesas-scif.S
1981 F:      arch/arm/mach-shmobile/
1982 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1983 F:      drivers/soc/renesas/
1984 F:      include/linux/soc/renesas/
1985
1986 ARM/SOCFPGA ARCHITECTURE
1987 M:      Dinh Nguyen <dinguyen@kernel.org>
1988 S:      Maintained
1989 F:      arch/arm/mach-socfpga/
1990 F:      arch/arm/boot/dts/socfpga*
1991 F:      arch/arm/configs/socfpga_defconfig
1992 F:      arch/arm64/boot/dts/altera/
1993 W:      http://www.rocketboards.org
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1995
1996 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1997 M:      Dinh Nguyen <dinguyen@kernel.org>
1998 S:      Maintained
1999 F:      drivers/clk/socfpga/
2000
2001 ARM/SOCFPGA EDAC SUPPORT
2002 M:      Thor Thayer <thor.thayer@linux.intel.com>
2003 S:      Maintained
2004 F:      drivers/edac/altera_edac.
2005
2006 ARM/SPREADTRUM SoC SUPPORT
2007 M:      Orson Zhai <orsonzhai@gmail.com>
2008 M:      Baolin Wang <baolin.wang@linaro.org>
2009 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2010 S:      Maintained
2011 F:      arch/arm64/boot/dts/sprd
2012 N:      sprd
2013
2014 ARM/STI ARCHITECTURE
2015 M:      Patrice Chotard <patrice.chotard@st.com>
2016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2017 W:      http://www.stlinux.com
2018 S:      Maintained
2019 F:      arch/arm/mach-sti/
2020 F:      arch/arm/boot/dts/sti*
2021 F:      drivers/char/hw_random/st-rng.c
2022 F:      drivers/clocksource/arm_global_timer.c
2023 F:      drivers/clocksource/clksrc_st_lpc.c
2024 F:      drivers/cpufreq/sti-cpufreq.c
2025 F:      drivers/dma/st_fdma*
2026 F:      drivers/i2c/busses/i2c-st.c
2027 F:      drivers/media/rc/st_rc.c
2028 F:      drivers/media/platform/sti/c8sectpfe/
2029 F:      drivers/mmc/host/sdhci-st.c
2030 F:      drivers/phy/st/phy-miphy28lp.c
2031 F:      drivers/phy/st/phy-stih407-usb.c
2032 F:      drivers/pinctrl/pinctrl-st.c
2033 F:      drivers/remoteproc/st_remoteproc.c
2034 F:      drivers/remoteproc/st_slim_rproc.c
2035 F:      drivers/reset/sti/
2036 F:      drivers/rtc/rtc-st-lpc.c
2037 F:      drivers/tty/serial/st-asc.c
2038 F:      drivers/usb/dwc3/dwc3-st.c
2039 F:      drivers/usb/host/ehci-st.c
2040 F:      drivers/usb/host/ohci-st.c
2041 F:      drivers/watchdog/st_lpc_wdt.c
2042 F:      drivers/ata/ahci_st.c
2043 F:      include/linux/remoteproc/st_slim_rproc.h
2044
2045 ARM/STM32 ARCHITECTURE
2046 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2047 M:      Alexandre Torgue <alexandre.torgue@st.com>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2051 N:      stm32
2052 F:      arch/arm/boot/dts/stm32*
2053 F:      arch/arm/mach-stm32/
2054 F:      drivers/clocksource/armv7m_systick.c
2055
2056 ARM/Synaptics Berlin SoC support
2057 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2058 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2060 S:      Maintained
2061 F:      arch/arm/mach-berlin/
2062 F:      arch/arm/boot/dts/berlin*
2063 F:      arch/arm64/boot/dts/marvell/berlin*
2064
2065 ARM/TANGO ARCHITECTURE
2066 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2067 M:      Mans Rullgard <mans@mansr.com>
2068 L:      linux-arm-kernel@lists.infradead.org
2069 S:      Odd Fixes
2070 N:      tango
2071
2072 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2073 M:      Lennert Buytenhek <kernel@wantstofly.org>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076
2077 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2078 M:      Hans Verkuil <hans.verkuil@cisco.com>
2079 L:      linux-tegra@vger.kernel.org
2080 L:      linux-media@vger.kernel.org
2081 S:      Maintained
2082 F:      drivers/media/platform/tegra-cec/
2083 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2084
2085 ARM/TETON BGA MACHINE SUPPORT
2086 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089
2090 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-kernel@vger.kernel.org
2093 S:      Maintained
2094 F:      drivers/memory/*emif*
2095
2096 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2097 M:      Santosh Shilimkar <ssantosh@kernel.org>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-keystone/
2101 F:      arch/arm/boot/dts/keystone-*
2102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-kernel@vger.kernel.org
2107 S:      Maintained
2108 F:      drivers/clk/keystone/
2109
2110 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2111 M:      Santosh Shilimkar <ssantosh@kernel.org>
2112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/clocksource/timer-keystone.c
2116
2117 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2118 M:      Santosh Shilimkar <ssantosh@kernel.org>
2119 L:      linux-kernel@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/power/reset/keystone-reset.c
2122
2123 ARM/THECUS N2100 MACHINE SUPPORT
2124 M:      Lennert Buytenhek <kernel@wantstofly.org>
2125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2126 S:      Maintained
2127
2128 ARM/TOSA MACHINE SUPPORT
2129 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2130 M:      Dirk Opfer <dirk@opfer-online.de>
2131 S:      Maintained
2132
2133 ARM/UNIPHIER ARCHITECTURE
2134 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2137 S:      Maintained
2138 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2139 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2140 F:      arch/arm/boot/dts/uniphier*
2141 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2142 F:      arch/arm/mach-uniphier/
2143 F:      arch/arm/mm/cache-uniphier.c
2144 F:      arch/arm64/boot/dts/socionext/uniphier*
2145 F:      drivers/bus/uniphier-system-bus.c
2146 F:      drivers/clk/uniphier/
2147 F:      drivers/gpio/gpio-uniphier.c
2148 F:      drivers/i2c/busses/i2c-uniphier*
2149 F:      drivers/irqchip/irq-uniphier-aidet.c
2150 F:      drivers/pinctrl/uniphier/
2151 F:      drivers/reset/reset-uniphier.c
2152 F:      drivers/tty/serial/8250/8250_uniphier.c
2153 N:      uniphier
2154
2155 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2156 M:      Ulf Hansson <ulf.hansson@linaro.org>
2157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2158 T:      git git://git.linaro.org/people/ulfh/clk.git
2159 S:      Maintained
2160 F:      drivers/clk/ux500/
2161
2162 ARM/VERSATILE EXPRESS PLATFORM
2163 M:      Liviu Dudau <liviu.dudau@arm.com>
2164 M:      Sudeep Holla <sudeep.holla@arm.com>
2165 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/boot/dts/vexpress*
2169 F:      arch/arm64/boot/dts/arm/
2170 F:      arch/arm/mach-vexpress/
2171 F:      */*/vexpress*
2172 F:      */*/*/vexpress*
2173 F:      drivers/clk/versatile/clk-vexpress-osc.c
2174 F:      drivers/clocksource/versatile.c
2175 N:      mps2
2176
2177 ARM/VFP SUPPORT
2178 M:      Russell King <linux@armlinux.org.uk>
2179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2180 W:      http://www.armlinux.org.uk/
2181 S:      Maintained
2182 F:      arch/arm/vfp/
2183
2184 ARM/VOIPAC PXA270 SUPPORT
2185 M:      Marek Vasut <marek.vasut@gmail.com>
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 F:      arch/arm/mach-pxa/vpac270.c
2189 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2190
2191 ARM/VT8500 ARM ARCHITECTURE
2192 M:      Tony Prisk <linux@prisktech.co.nz>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 S:      Maintained
2195 F:      arch/arm/mach-vt8500/
2196 F:      drivers/clocksource/vt8500_timer.c
2197 F:      drivers/i2c/busses/i2c-wmt.c
2198 F:      drivers/mmc/host/wmt-sdmmc.c
2199 F:      drivers/pwm/pwm-vt8500.c
2200 F:      drivers/rtc/rtc-vt8500.c
2201 F:      drivers/tty/serial/vt8500_serial.c
2202 F:      drivers/usb/host/ehci-platform.c
2203 F:      drivers/usb/host/uhci-platform.c
2204 F:      drivers/video/fbdev/vt8500lcdfb.*
2205 F:      drivers/video/fbdev/wm8505fb*
2206 F:      drivers/video/fbdev/wmt_ge_rops.*
2207
2208 ARM/ZIPIT Z2 SUPPORT
2209 M:      Marek Vasut <marek.vasut@gmail.com>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-pxa/z2.c
2213 F:      arch/arm/mach-pxa/include/mach/z2.h
2214
2215 ARM/ZTE ARCHITECTURE
2216 M:      Jun Nie <jun.nie@linaro.org>
2217 M:      Baoyou Xie <baoyou.xie@linaro.org>
2218 M:      Shawn Guo <shawnguo@kernel.org>
2219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2220 S:      Maintained
2221 F:      arch/arm/boot/dts/zx2967*
2222 F:      arch/arm/mach-zx/
2223 F:      arch/arm64/boot/dts/zte/
2224 F:      drivers/clk/zte/
2225 F:      drivers/dma/zx_dma.c
2226 F:      drivers/gpio/gpio-zx.c
2227 F:      drivers/i2c/busses/i2c-zx2967.c
2228 F:      drivers/mmc/host/dw_mmc-zx.*
2229 F:      drivers/pinctrl/zte/
2230 F:      drivers/soc/zte/
2231 F:      drivers/thermal/zx2967_thermal.c
2232 F:      drivers/watchdog/zx2967_wdt.c
2233 F:      Documentation/devicetree/bindings/arm/zte.txt
2234 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2235 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2236 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2237 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2238 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2239 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2240 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2241 F:      Documentation/devicetree/bindings/soc/zte/
2242 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2243 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2244 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2245 F:      include/dt-bindings/clock/zx2967*.h
2246 F:      include/dt-bindings/soc/zte,*.h
2247 F:      sound/soc/codecs/zx_aud96p22.c
2248 F:      sound/soc/zte/
2249
2250 ARM/ZYNQ ARCHITECTURE
2251 M:      Michal Simek <michal.simek@xilinx.com>
2252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2253 W:      http://wiki.xilinx.com
2254 T:      git https://github.com/Xilinx/linux-xlnx.git
2255 S:      Supported
2256 F:      arch/arm/mach-zynq/
2257 F:      drivers/cpuidle/cpuidle-zynq.c
2258 F:      drivers/block/xsysace.c
2259 N:      zynq
2260 N:      xilinx
2261 F:      drivers/clocksource/cadence_ttc_timer.c
2262 F:      drivers/i2c/busses/i2c-cadence.c
2263 F:      drivers/mmc/host/sdhci-of-arasan.c
2264 F:      drivers/edac/synopsys_edac.c
2265
2266 ARM64 PORT (AARCH64 ARCHITECTURE)
2267 M:      Catalin Marinas <catalin.marinas@arm.com>
2268 M:      Will Deacon <will.deacon@arm.com>
2269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2271 S:      Maintained
2272 F:      arch/arm64/
2273 F:      Documentation/arm64/
2274
2275 AS3645A LED FLASH CONTROLLER DRIVER
2276 M:      Sakari Ailus <sakari.ailus@iki.fi>
2277 L:      linux-leds@vger.kernel.org
2278 S:      Maintained
2279 F:      drivers/leds/leds-as3645a.c
2280
2281 ASAHI KASEI AK8974 DRIVER
2282 M:      Linus Walleij <linus.walleij@linaro.org>
2283 L:      linux-iio@vger.kernel.org
2284 W:      http://www.akm.com/
2285 S:      Supported
2286 F:      drivers/iio/magnetometer/ak8974.c
2287
2288 ASC7621 HARDWARE MONITOR DRIVER
2289 M:      George Joseph <george.joseph@fairview5.com>
2290 L:      linux-hwmon@vger.kernel.org
2291 S:      Maintained
2292 F:      Documentation/hwmon/asc7621
2293 F:      drivers/hwmon/asc7621.c
2294
2295 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2296 M:      Corentin Chary <corentin.chary@gmail.com>
2297 L:      acpi4asus-user@lists.sourceforge.net
2298 L:      platform-driver-x86@vger.kernel.org
2299 W:      http://acpi4asus.sf.net
2300 S:      Maintained
2301 F:      drivers/platform/x86/asus*.c
2302 F:      drivers/platform/x86/eeepc*.c
2303
2304 ASUS WIRELESS RADIO CONTROL DRIVER
2305 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2306 L:      platform-driver-x86@vger.kernel.org
2307 S:      Maintained
2308 F:      drivers/platform/x86/asus-wireless.c
2309
2310 ASYMMETRIC KEYS
2311 M:      David Howells <dhowells@redhat.com>
2312 L:      keyrings@vger.kernel.org
2313 S:      Maintained
2314 F:      Documentation/crypto/asymmetric-keys.txt
2315 F:      include/linux/verification.h
2316 F:      include/crypto/public_key.h
2317 F:      include/crypto/pkcs7.h
2318 F:      crypto/asymmetric_keys/
2319
2320 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2321 R:      Dan Williams <dan.j.williams@intel.com>
2322 W:      http://sourceforge.net/projects/xscaleiop
2323 S:      Odd fixes
2324 F:      Documentation/crypto/async-tx-api.txt
2325 F:      crypto/async_tx/
2326 F:      drivers/dma/
2327 F:      include/linux/dmaengine.h
2328 F:      include/linux/async_tx.h
2329
2330 AT24 EEPROM DRIVER
2331 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2332 L:      linux-i2c@vger.kernel.org
2333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2334 S:      Maintained
2335 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2336 F:      drivers/misc/eeprom/at24.c
2337 F:      include/linux/platform_data/at24.h
2338
2339 ATA OVER ETHERNET (AOE) DRIVER
2340 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2341 W:      http://www.openaoe.org/
2342 S:      Supported
2343 F:      Documentation/aoe/
2344 F:      drivers/block/aoe/
2345
2346 ATHEROS 71XX/9XXX GPIO DRIVER
2347 M:      Alban Bedel <albeu@free.fr>
2348 W:      https://github.com/AlbanBedel/linux
2349 T:      git git://github.com/AlbanBedel/linux
2350 S:      Maintained
2351 F:      drivers/gpio/gpio-ath79.c
2352 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2353
2354 ATHEROS 71XX/9XXX USB PHY DRIVER
2355 M:      Alban Bedel <albeu@free.fr>
2356 W:      https://github.com/AlbanBedel/linux
2357 T:      git git://github.com/AlbanBedel/linux
2358 S:      Maintained
2359 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2360 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2361
2362 ATHEROS ATH GENERIC UTILITIES
2363 M:      Kalle Valo <kvalo@codeaurora.org>
2364 L:      linux-wireless@vger.kernel.org
2365 S:      Supported
2366 F:      drivers/net/wireless/ath/*
2367
2368 ATHEROS ATH5K WIRELESS DRIVER
2369 M:      Jiri Slaby <jirislaby@gmail.com>
2370 M:      Nick Kossifidis <mickflemm@gmail.com>
2371 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2372 L:      linux-wireless@vger.kernel.org
2373 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2374 S:      Maintained
2375 F:      drivers/net/wireless/ath/ath5k/
2376
2377 ATHEROS ATH6KL WIRELESS DRIVER
2378 M:      Kalle Valo <kvalo@codeaurora.org>
2379 L:      linux-wireless@vger.kernel.org
2380 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2382 S:      Supported
2383 F:      drivers/net/wireless/ath/ath6kl/
2384
2385 ATI_REMOTE2 DRIVER
2386 M:      Ville Syrjala <syrjala@sci.fi>
2387 S:      Maintained
2388 F:      drivers/input/misc/ati_remote2.c
2389
2390 ATK0110 HWMON DRIVER
2391 M:      Luca Tettamanti <kronos.it@gmail.com>
2392 L:      linux-hwmon@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/hwmon/asus_atk0110.c
2395
2396 ATLX ETHERNET DRIVERS
2397 M:      Jay Cliburn <jcliburn@gmail.com>
2398 M:      Chris Snook <chris.snook@gmail.com>
2399 L:      netdev@vger.kernel.org
2400 W:      http://sourceforge.net/projects/atl1
2401 W:      http://atl1.sourceforge.net
2402 S:      Maintained
2403 F:      drivers/net/ethernet/atheros/
2404
2405 ATM
2406 M:      Chas Williams <3chas3@gmail.com>
2407 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2408 L:      netdev@vger.kernel.org
2409 W:      http://linux-atm.sourceforge.net
2410 S:      Maintained
2411 F:      drivers/atm/
2412 F:      include/linux/atm*
2413 F:      include/uapi/linux/atm*
2414
2415 ATMEL AT91 / AT32 MCI DRIVER
2416 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2417 S:      Maintained
2418 F:      drivers/mmc/host/atmel-mci.c
2419
2420 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2421 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2422 S:      Supported
2423 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2424
2425 ATMEL Audio ALSA driver
2426 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2427 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2428 S:      Supported
2429 F:      sound/soc/atmel
2430
2431 ATMEL I2C DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-i2c@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/i2c/busses/i2c-at91.c
2436
2437 ATMEL ISI DRIVER
2438 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2439 L:      linux-media@vger.kernel.org
2440 S:      Supported
2441 F:      drivers/media/platform/atmel/atmel-isi.c
2442 F:      include/media/atmel-isi.h
2443
2444 ATMEL LCDFB DRIVER
2445 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2446 L:      linux-fbdev@vger.kernel.org
2447 S:      Maintained
2448 F:      drivers/video/fbdev/atmel_lcdfb.c
2449 F:      include/video/atmel_lcdc.h
2450
2451 ATMEL MACB ETHERNET DRIVER
2452 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2453 S:      Supported
2454 F:      drivers/net/ethernet/cadence/
2455
2456 ATMEL MAXTOUCH DRIVER
2457 M:      Nick Dyer <nick@shmanahar.org>
2458 T:      git git://github.com/ndyer/linux.git
2459 S:      Maintained
2460 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2461 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2462
2463 ATMEL SAMA5D2 ADC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-iio@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/iio/adc/at91-sama5d2_adc.c
2468
2469 ATMEL SDMMC DRIVER
2470 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2471 L:      linux-mmc@vger.kernel.org
2472 S:      Supported
2473 F:      drivers/mmc/host/sdhci-of-at91.c
2474
2475 ATMEL SPI DRIVER
2476 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2477 S:      Supported
2478 F:      drivers/spi/spi-atmel.*
2479
2480 ATMEL SSC DRIVER
2481 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2483 S:      Supported
2484 F:      drivers/misc/atmel-ssc.c
2485 F:      include/linux/atmel-ssc.h
2486
2487 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2488 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2490 S:      Supported
2491 F:      drivers/misc/atmel_tclib.c
2492 F:      drivers/clocksource/tcb_clksrc.c
2493
2494 ATMEL USBA UDC DRIVER
2495 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2497 S:      Supported
2498 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2499
2500 ATMEL WIRELESS DRIVER
2501 M:      Simon Kelley <simon@thekelleys.org.uk>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://www.thekelleys.org.uk/atmel
2504 W:      http://atmelwlandriver.sourceforge.net/
2505 S:      Maintained
2506 F:      drivers/net/wireless/atmel/atmel*
2507
2508 ATMEL XDMA DRIVER
2509 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2510 L:      linux-arm-kernel@lists.infradead.org
2511 L:      dmaengine@vger.kernel.org
2512 S:      Supported
2513 F:      drivers/dma/at_xdmac.c
2514
2515 ATOMIC INFRASTRUCTURE
2516 M:      Will Deacon <will.deacon@arm.com>
2517 M:      Peter Zijlstra <peterz@infradead.org>
2518 R:      Boqun Feng <boqun.feng@gmail.com>
2519 L:      linux-kernel@vger.kernel.org
2520 S:      Maintained
2521 F:      arch/*/include/asm/atomic*.h
2522 F:      include/*/atomic*.h
2523
2524 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2525 M:      Bradley Grove <linuxdrivers@attotech.com>
2526 L:      linux-scsi@vger.kernel.org
2527 W:      http://www.attotech.com
2528 S:      Supported
2529 F:      drivers/scsi/esas2r
2530
2531 ATUSB IEEE 802.15.4 RADIO DRIVER
2532 M:      Stefan Schmidt <stefan@osg.samsung.com>
2533 L:      linux-wpan@vger.kernel.org
2534 S:      Maintained
2535 F:      drivers/net/ieee802154/atusb.c
2536 F:      drivers/net/ieee802154/atusb.h
2537 F:      drivers/net/ieee802154/at86rf230.h
2538
2539 AUDIT SUBSYSTEM
2540 M:      Paul Moore <paul@paul-moore.com>
2541 M:      Eric Paris <eparis@redhat.com>
2542 L:      linux-audit@redhat.com (moderated for non-subscribers)
2543 W:      https://github.com/linux-audit
2544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2545 S:      Supported
2546 F:      include/linux/audit.h
2547 F:      include/uapi/linux/audit.h
2548 F:      kernel/audit*
2549
2550 AUXILIARY DISPLAY DRIVERS
2551 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2552 S:      Maintained
2553 F:      drivers/auxdisplay/
2554 F:      include/linux/cfag12864b.h
2555
2556 AX.25 NETWORK LAYER
2557 M:      Ralf Baechle <ralf@linux-mips.org>
2558 L:      linux-hams@vger.kernel.org
2559 W:      http://www.linux-ax25.org/
2560 S:      Maintained
2561 F:      include/uapi/linux/ax25.h
2562 F:      include/net/ax25.h
2563 F:      net/ax25/
2564
2565 AXENTIA ARM DEVICES
2566 M:      Peter Rosin <peda@axentia.se>
2567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2568 S:      Maintained
2569 F:      Documentation/devicetree/bindings/arm/axentia.txt
2570 F:      arch/arm/boot/dts/at91-linea.dtsi
2571 F:      arch/arm/boot/dts/at91-natte.dtsi
2572 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2573 F:      arch/arm/boot/dts/at91-tse850-3.dts
2574
2575 AXENTIA ASOC DRIVERS
2576 M:      Peter Rosin <peda@axentia.se>
2577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2578 S:      Maintained
2579 F:      Documentation/devicetree/bindings/sound/axentia,*
2580 F:      sound/soc/atmel/tse850-pcm5142.c
2581
2582 AZ6007 DVB DRIVER
2583 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2584 L:      linux-media@vger.kernel.org
2585 W:      https://linuxtv.org
2586 T:      git git://linuxtv.org/media_tree.git
2587 S:      Maintained
2588 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2589
2590 AZTECH FM RADIO RECEIVER DRIVER
2591 M:      Hans Verkuil <hverkuil@xs4all.nl>
2592 L:      linux-media@vger.kernel.org
2593 T:      git git://linuxtv.org/media_tree.git
2594 W:      https://linuxtv.org
2595 S:      Maintained
2596 F:      drivers/media/radio/radio-aztech*
2597
2598 B43 WIRELESS DRIVER
2599 L:      linux-wireless@vger.kernel.org
2600 L:      b43-dev@lists.infradead.org
2601 W:      http://wireless.kernel.org/en/users/Drivers/b43
2602 S:      Odd Fixes
2603 F:      drivers/net/wireless/broadcom/b43/
2604
2605 B43LEGACY WIRELESS DRIVER
2606 M:      Larry Finger <Larry.Finger@lwfinger.net>
2607 L:      linux-wireless@vger.kernel.org
2608 L:      b43-dev@lists.infradead.org
2609 W:      http://wireless.kernel.org/en/users/Drivers/b43
2610 S:      Maintained
2611 F:      drivers/net/wireless/broadcom/b43legacy/
2612
2613 BACKLIGHT CLASS/SUBSYSTEM
2614 M:      Lee Jones <lee.jones@linaro.org>
2615 M:      Daniel Thompson <daniel.thompson@linaro.org>
2616 M:      Jingoo Han <jingoohan1@gmail.com>
2617 L:      dri-devel@lists.freedesktop.org
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2619 S:      Maintained
2620 F:      drivers/video/backlight/
2621 F:      include/linux/backlight.h
2622 F:      include/linux/pwm_backlight.h
2623 F:      Documentation/devicetree/bindings/leds/backlight
2624
2625 BATMAN ADVANCED
2626 M:      Marek Lindner <mareklindner@neomailbox.ch>
2627 M:      Simon Wunderlich <sw@simonwunderlich.de>
2628 M:      Antonio Quartulli <a@unstable.cc>
2629 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2630 W:      https://www.open-mesh.org/
2631 Q:      https://patchwork.open-mesh.org/project/batman/list/
2632 S:      Maintained
2633 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2634 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2635 F:      Documentation/networking/batman-adv.rst
2636 F:      include/uapi/linux/batadv_packet.h
2637 F:      include/uapi/linux/batman_adv.h
2638 F:      net/batman-adv/
2639
2640 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2641 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2642 L:      linux-hams@vger.kernel.org
2643 W:      http://www.baycom.org/~tom/ham/ham.html
2644 S:      Maintained
2645 F:      drivers/net/hamradio/baycom*
2646
2647 BCACHE (BLOCK LAYER CACHE)
2648 M:      Coly Li <colyli@suse.de>
2649 M:      Kent Overstreet <kent.overstreet@gmail.com>
2650 L:      linux-bcache@vger.kernel.org
2651 W:      http://bcache.evilpiepirate.org
2652 C:      irc://irc.oftc.net/bcache
2653 S:      Maintained
2654 F:      drivers/md/bcache/
2655
2656 BDISP ST MEDIA DRIVER
2657 M:      Fabien Dessenne <fabien.dessenne@st.com>
2658 L:      linux-media@vger.kernel.org
2659 T:      git git://linuxtv.org/media_tree.git
2660 W:      https://linuxtv.org
2661 S:      Supported
2662 F:      drivers/media/platform/sti/bdisp
2663
2664 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2665 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2666 L:      netdev@vger.kernel.org
2667 S:      Maintained
2668 F:      drivers/net/ethernet/ec_bhf.c
2669
2670 BEFS FILE SYSTEM
2671 M:      Luis de Bethencourt <luisbg@kernel.org>
2672 M:      Salah Triki <salah.triki@gmail.com>
2673 S:      Maintained
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2675 F:      Documentation/filesystems/befs.txt
2676 F:      fs/befs/
2677
2678 BFQ I/O SCHEDULER
2679 M:      Paolo Valente <paolo.valente@linaro.org>
2680 M:      Jens Axboe <axboe@kernel.dk>
2681 L:      linux-block@vger.kernel.org
2682 S:      Maintained
2683 F:      block/bfq-*
2684 F:      Documentation/block/bfq-iosched.txt
2685
2686 BFS FILE SYSTEM
2687 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2688 S:      Maintained
2689 F:      Documentation/filesystems/bfs.txt
2690 F:      fs/bfs/
2691 F:      include/uapi/linux/bfs_fs.h
2692
2693 BLINKM RGB LED DRIVER
2694 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2695 S:      Maintained
2696 F:      drivers/leds/leds-blinkm.c
2697
2698 BLOCK LAYER
2699 M:      Jens Axboe <axboe@kernel.dk>
2700 L:      linux-block@vger.kernel.org
2701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2702 S:      Maintained
2703 F:      block/
2704 F:      drivers/block/
2705 F:      kernel/trace/blktrace.c
2706 F:      lib/sbitmap.c
2707
2708 BLOCK2MTD DRIVER
2709 M:      Joern Engel <joern@lazybastard.org>
2710 L:      linux-mtd@lists.infradead.org
2711 S:      Maintained
2712 F:      drivers/mtd/devices/block2mtd.c
2713
2714 BLUETOOTH DRIVERS
2715 M:      Marcel Holtmann <marcel@holtmann.org>
2716 M:      Johan Hedberg <johan.hedberg@gmail.com>
2717 L:      linux-bluetooth@vger.kernel.org
2718 W:      http://www.bluez.org/
2719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2721 S:      Maintained
2722 F:      drivers/bluetooth/
2723
2724 BLUETOOTH SUBSYSTEM
2725 M:      Marcel Holtmann <marcel@holtmann.org>
2726 M:      Johan Hedberg <johan.hedberg@gmail.com>
2727 L:      linux-bluetooth@vger.kernel.org
2728 W:      http://www.bluez.org/
2729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2731 S:      Maintained
2732 F:      net/bluetooth/
2733 F:      include/net/bluetooth/
2734
2735 BONDING DRIVER
2736 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2737 M:      Veaceslav Falico <vfalico@gmail.com>
2738 M:      Andy Gospodarek <andy@greyhouse.net>
2739 L:      netdev@vger.kernel.org
2740 W:      http://sourceforge.net/projects/bonding/
2741 S:      Supported
2742 F:      drivers/net/bonding/
2743 F:      include/uapi/linux/if_bonding.h
2744
2745 BPF (Safe dynamic programs and tools)
2746 M:      Alexei Starovoitov <ast@kernel.org>
2747 M:      Daniel Borkmann <daniel@iogearbox.net>
2748 L:      netdev@vger.kernel.org
2749 L:      linux-kernel@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2752 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2753 S:      Supported
2754 F:      arch/x86/net/bpf_jit*
2755 F:      Documentation/networking/filter.txt
2756 F:      Documentation/bpf/
2757 F:      include/linux/bpf*
2758 F:      include/linux/filter.h
2759 F:      include/trace/events/xdp.h
2760 F:      include/uapi/linux/bpf*
2761 F:      include/uapi/linux/filter.h
2762 F:      kernel/bpf/
2763 F:      kernel/trace/bpf_trace.c
2764 F:      lib/test_bpf.c
2765 F:      net/bpf/
2766 F:      net/core/filter.c
2767 F:      net/sched/act_bpf.c
2768 F:      net/sched/cls_bpf.c
2769 F:      samples/bpf/
2770 F:      tools/bpf/
2771 F:      tools/lib/bpf/
2772 F:      tools/testing/selftests/bpf/
2773
2774 BROADCOM B44 10/100 ETHERNET DRIVER
2775 M:      Michael Chan <michael.chan@broadcom.com>
2776 L:      netdev@vger.kernel.org
2777 S:      Supported
2778 F:      drivers/net/ethernet/broadcom/b44.*
2779
2780 BROADCOM B53 ETHERNET SWITCH DRIVER
2781 M:      Florian Fainelli <f.fainelli@gmail.com>
2782 L:      netdev@vger.kernel.org
2783 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2784 S:      Supported
2785 F:      drivers/net/dsa/b53/*
2786 F:      include/linux/platform_data/b53.h
2787
2788 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2789 M:      Florian Fainelli <f.fainelli@gmail.com>
2790 M:      Ray Jui <rjui@broadcom.com>
2791 M:      Scott Branden <sbranden@broadcom.com>
2792 M:      bcm-kernel-feedback-list@broadcom.com
2793 T:      git git://github.com/broadcom/mach-bcm
2794 S:      Maintained
2795 N:      bcm281*
2796 N:      bcm113*
2797 N:      bcm216*
2798 N:      kona
2799 F:      arch/arm/mach-bcm/
2800
2801 BROADCOM BCM2835 ARM ARCHITECTURE
2802 M:      Eric Anholt <eric@anholt.net>
2803 M:      Stefan Wahren <stefan.wahren@i2se.com>
2804 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2806 T:      git git://github.com/anholt/linux
2807 S:      Maintained
2808 N:      bcm2835
2809 F:      drivers/staging/vc04_services
2810
2811 BROADCOM BCM47XX MIPS ARCHITECTURE
2812 M:      Hauke Mehrtens <hauke@hauke-m.de>
2813 M:      Rafał Miłecki <zajec5@gmail.com>
2814 L:      linux-mips@linux-mips.org
2815 S:      Maintained
2816 F:      Documentation/devicetree/bindings/mips/brcm/
2817 F:      arch/mips/bcm47xx/*
2818 F:      arch/mips/include/asm/mach-bcm47xx/*
2819
2820 BROADCOM BCM5301X ARM ARCHITECTURE
2821 M:      Hauke Mehrtens <hauke@hauke-m.de>
2822 M:      Rafał Miłecki <zajec5@gmail.com>
2823 M:      Jon Mason <jonmason@broadcom.com>
2824 M:      bcm-kernel-feedback-list@broadcom.com
2825 L:      linux-arm-kernel@lists.infradead.org
2826 S:      Maintained
2827 F:      arch/arm/mach-bcm/bcm_5301x.c
2828 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2829 F:      arch/arm/boot/dts/bcm470*
2830 F:      arch/arm/boot/dts/bcm953012*
2831
2832 BROADCOM BCM53573 ARM ARCHITECTURE
2833 M:      Rafał Miłecki <rafal@milecki.pl>
2834 L:      linux-arm-kernel@lists.infradead.org
2835 S:      Maintained
2836 F:      arch/arm/boot/dts/bcm53573*
2837 F:      arch/arm/boot/dts/bcm47189*
2838
2839 BROADCOM BCM63XX ARM ARCHITECTURE
2840 M:      Florian Fainelli <f.fainelli@gmail.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 N:      bcm63xx
2846
2847 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2848 M:      Kevin Cernekee <cernekee@gmail.com>
2849 L:      linux-usb@vger.kernel.org
2850 S:      Maintained
2851 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2852
2853 BROADCOM BCM7XXX ARM ARCHITECTURE
2854 M:      Brian Norris <computersforpeace@gmail.com>
2855 M:      Gregory Fong <gregory.0xf0@gmail.com>
2856 M:      Florian Fainelli <f.fainelli@gmail.com>
2857 M:      bcm-kernel-feedback-list@broadcom.com
2858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2859 T:      git git://github.com/broadcom/stblinux.git
2860 S:      Maintained
2861 F:      arch/arm/mach-bcm/*brcmstb*
2862 F:      arch/arm/boot/dts/bcm7*.dts*
2863 F:      drivers/bus/brcmstb_gisb.c
2864 F:      arch/arm/mm/cache-b15-rac.c
2865 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2866 N:      brcmstb
2867
2868 BROADCOM BMIPS CPUFREQ DRIVER
2869 M:      Markus Mayer <mmayer@broadcom.com>
2870 M:      bcm-kernel-feedback-list@broadcom.com
2871 L:      linux-pm@vger.kernel.org
2872 S:      Maintained
2873 F:      drivers/cpufreq/bmips-cpufreq.c
2874
2875 BROADCOM BMIPS MIPS ARCHITECTURE
2876 M:      Kevin Cernekee <cernekee@gmail.com>
2877 M:      Florian Fainelli <f.fainelli@gmail.com>
2878 L:      linux-mips@linux-mips.org
2879 T:      git git://github.com/broadcom/stblinux.git
2880 S:      Maintained
2881 F:      arch/mips/bmips/*
2882 F:      arch/mips/include/asm/mach-bmips/*
2883 F:      arch/mips/kernel/*bmips*
2884 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2885 F:      drivers/irqchip/irq-bcm63*
2886 F:      drivers/irqchip/irq-bcm7*
2887 F:      drivers/irqchip/irq-brcmstb*
2888 F:      include/linux/bcm963xx_nvram.h
2889 F:      include/linux/bcm963xx_tag.h
2890
2891 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2892 M:      Rasesh Mody <rasesh.mody@cavium.com>
2893 M:      Harish Patil <harish.patil@cavium.com>
2894 M:      Dept-GELinuxNICDev@cavium.com
2895 L:      netdev@vger.kernel.org
2896 S:      Supported
2897 F:      drivers/net/ethernet/broadcom/bnx2.*
2898 F:      drivers/net/ethernet/broadcom/bnx2_*
2899
2900 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2fc/
2905
2906 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2907 M:      QLogic-Storage-Upstream@qlogic.com
2908 L:      linux-scsi@vger.kernel.org
2909 S:      Supported
2910 F:      drivers/scsi/bnx2i/
2911
2912 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2913 M:      Ariel Elior <ariel.elior@cavium.com>
2914 M:      everest-linux-l2@cavium.com
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnx2x/
2918
2919 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2920 M:      Michael Chan <michael.chan@broadcom.com>
2921 L:      netdev@vger.kernel.org
2922 S:      Supported
2923 F:      drivers/net/ethernet/broadcom/bnxt/
2924
2925 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2926 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2927 M:      Franky Lin <franky.lin@broadcom.com>
2928 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2929 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2930 M:      Wright Feng <wright.feng@cypress.com>
2931 L:      linux-wireless@vger.kernel.org
2932 L:      brcm80211-dev-list.pdl@broadcom.com
2933 L:      brcm80211-dev-list@cypress.com
2934 S:      Supported
2935 F:      drivers/net/wireless/broadcom/brcm80211/
2936
2937 BROADCOM BRCMSTB GPIO DRIVER
2938 M:      Gregory Fong <gregory.0xf0@gmail.com>
2939 L:      bcm-kernel-feedback-list@broadcom.com
2940 S:      Supported
2941 F:      drivers/gpio/gpio-brcmstb.c
2942 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2943
2944 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2945 M:      Al Cooper <alcooperx@gmail.com>
2946 L:      linux-kernel@vger.kernel.org
2947 L:      bcm-kernel-feedback-list@broadcom.com
2948 S:      Maintained
2949 F:      drivers/phy/broadcom/phy-brcm-usb*
2950
2951 BROADCOM GENET ETHERNET DRIVER
2952 M:      Doug Berger <opendmb@gmail.com>
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 L:      netdev@vger.kernel.org
2955 S:      Supported
2956 F:      drivers/net/ethernet/broadcom/genet/
2957
2958 BROADCOM IPROC ARM ARCHITECTURE
2959 M:      Ray Jui <rjui@broadcom.com>
2960 M:      Scott Branden <sbranden@broadcom.com>
2961 M:      Jon Mason <jonmason@broadcom.com>
2962 M:      bcm-kernel-feedback-list@broadcom.com
2963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2964 T:      git git://github.com/broadcom/cygnus-linux.git
2965 S:      Maintained
2966 N:      iproc
2967 N:      cygnus
2968 N:      bcm[-_]nsp
2969 N:      bcm9113*
2970 N:      bcm9583*
2971 N:      bcm9585*
2972 N:      bcm9586*
2973 N:      bcm988312
2974 N:      bcm113*
2975 N:      bcm583*
2976 N:      bcm585*
2977 N:      bcm586*
2978 N:      bcm88312
2979 N:      hr2
2980 N:      stingray
2981 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2982 F:      arch/arm64/boot/dts/broadcom/stingray/*
2983 F:      drivers/clk/bcm/clk-ns*
2984 F:      drivers/clk/bcm/clk-sr*
2985 F:      drivers/pinctrl/bcm/pinctrl-ns*
2986 F:      include/dt-bindings/clock/bcm-sr*
2987
2988 BROADCOM KONA GPIO DRIVER
2989 M:      Ray Jui <rjui@broadcom.com>
2990 L:      bcm-kernel-feedback-list@broadcom.com
2991 S:      Supported
2992 F:      drivers/gpio/gpio-bcm-kona.c
2993 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2994
2995 BROADCOM NETXTREME-E ROCE DRIVER
2996 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2997 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2998 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2999 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3000 L:      linux-rdma@vger.kernel.org
3001 W:      http://www.broadcom.com
3002 S:      Supported
3003 F:      drivers/infiniband/hw/bnxt_re/
3004 F:      include/uapi/rdma/bnxt_re-abi.h
3005
3006 BROADCOM NVRAM DRIVER
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-mips@linux-mips.org
3009 S:      Maintained
3010 F:      drivers/firmware/broadcom/*
3011
3012 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3013 M:      Rafał Miłecki <zajec5@gmail.com>
3014 L:      linux-wireless@vger.kernel.org
3015 S:      Maintained
3016 F:      drivers/bcma/
3017 F:      include/linux/bcma/
3018
3019 BROADCOM STB AVS CPUFREQ DRIVER
3020 M:      Markus Mayer <mmayer@broadcom.com>
3021 M:      bcm-kernel-feedback-list@broadcom.com
3022 L:      linux-pm@vger.kernel.org
3023 S:      Maintained
3024 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3025 F:      drivers/cpufreq/brcmstb*
3026
3027 BROADCOM STB AVS TMON DRIVER
3028 M:      Markus Mayer <mmayer@broadcom.com>
3029 M:      bcm-kernel-feedback-list@broadcom.com
3030 L:      linux-pm@vger.kernel.org
3031 S:      Maintained
3032 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3033 F:      drivers/thermal/broadcom/brcmstb*
3034
3035 BROADCOM STB NAND FLASH DRIVER
3036 M:      Brian Norris <computersforpeace@gmail.com>
3037 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3038 L:      linux-mtd@lists.infradead.org
3039 L:      bcm-kernel-feedback-list@broadcom.com
3040 S:      Maintained
3041 F:      drivers/mtd/nand/raw/brcmnand/
3042
3043 BROADCOM STB DPFE DRIVER
3044 M:      Markus Mayer <mmayer@broadcom.com>
3045 M:      bcm-kernel-feedback-list@broadcom.com
3046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3047 S:      Maintained
3048 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3049 F:      drivers/memory/brcmstb_dpfe.c
3050
3051 BROADCOM SYSTEMPORT ETHERNET DRIVER
3052 M:      Florian Fainelli <f.fainelli@gmail.com>
3053 L:      netdev@vger.kernel.org
3054 S:      Supported
3055 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3056
3057 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3058 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3059 M:      Prashant Sreedharan <prashant@broadcom.com>
3060 M:      Michael Chan <mchan@broadcom.com>
3061 L:      netdev@vger.kernel.org
3062 S:      Supported
3063 F:      drivers/net/ethernet/broadcom/tg3.*
3064
3065 BROCADE BFA FC SCSI DRIVER
3066 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3067 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3068 L:      linux-scsi@vger.kernel.org
3069 S:      Supported
3070 F:      drivers/scsi/bfa/
3071
3072 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3073 M:      Rasesh Mody <rasesh.mody@cavium.com>
3074 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3075 M:      Dept-GELinuxNICDev@cavium.com
3076 L:      netdev@vger.kernel.org
3077 S:      Supported
3078 F:      drivers/net/ethernet/brocade/bna/
3079
3080 BSG (block layer generic sg v4 driver)
3081 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3082 L:      linux-scsi@vger.kernel.org
3083 S:      Supported
3084 F:      block/bsg.c
3085 F:      include/linux/bsg.h
3086 F:      include/uapi/linux/bsg.h
3087
3088 BT87X AUDIO DRIVER
3089 M:      Clemens Ladisch <clemens@ladisch.de>
3090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3091 T:      git git://git.alsa-project.org/alsa-kernel.git
3092 S:      Maintained
3093 F:      Documentation/sound/cards/bt87x.rst
3094 F:      sound/pci/bt87x.c
3095
3096 BT8XXGPIO DRIVER
3097 M:      Michael Buesch <m@bues.ch>
3098 W:      http://bu3sch.de/btgpio.php
3099 S:      Maintained
3100 F:      drivers/gpio/gpio-bt8xx.c
3101
3102 BTRFS FILE SYSTEM
3103 M:      Chris Mason <clm@fb.com>
3104 M:      Josef Bacik <jbacik@fb.com>
3105 M:      David Sterba <dsterba@suse.com>
3106 L:      linux-btrfs@vger.kernel.org
3107 W:      http://btrfs.wiki.kernel.org/
3108 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3110 S:      Maintained
3111 F:      Documentation/filesystems/btrfs.txt
3112 F:      fs/btrfs/
3113 F:      include/linux/btrfs*
3114 F:      include/uapi/linux/btrfs*
3115
3116 BTTV VIDEO4LINUX DRIVER
3117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3118 L:      linux-media@vger.kernel.org
3119 W:      https://linuxtv.org
3120 T:      git git://linuxtv.org/media_tree.git
3121 S:      Odd fixes
3122 F:      Documentation/media/v4l-drivers/bttv*
3123 F:      drivers/media/pci/bt8xx/bttv*
3124
3125 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3126 M:      Chanwoo Choi <cw00.choi@samsung.com>
3127 L:      linux-pm@vger.kernel.org
3128 L:      linux-samsung-soc@vger.kernel.org
3129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3130 S:      Maintained
3131 F:      drivers/devfreq/exynos-bus.c
3132 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3133
3134 BUSLOGIC SCSI DRIVER
3135 M:      Khalid Aziz <khalid@gonehiking.org>
3136 L:      linux-scsi@vger.kernel.org
3137 S:      Maintained
3138 F:      drivers/scsi/BusLogic.*
3139 F:      drivers/scsi/FlashPoint.*
3140
3141 C-MEDIA CMI8788 DRIVER
3142 M:      Clemens Ladisch <clemens@ladisch.de>
3143 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3144 T:      git git://git.alsa-project.org/alsa-kernel.git
3145 S:      Maintained
3146 F:      sound/pci/oxygen/
3147
3148 C6X ARCHITECTURE
3149 M:      Mark Salter <msalter@redhat.com>
3150 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3151 L:      linux-c6x-dev@linux-c6x.org
3152 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3153 S:      Maintained
3154 F:      arch/c6x/
3155
3156 CA8210 IEEE-802.15.4 RADIO DRIVER
3157 M:      Harry Morris <h.morris@cascoda.com>
3158 L:      linux-wpan@vger.kernel.org
3159 W:      https://github.com/Cascoda/ca8210-linux.git
3160 S:      Maintained
3161 F:      drivers/net/ieee802154/ca8210.c
3162 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3163
3164 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3165 M:      David Howells <dhowells@redhat.com>
3166 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3167 S:      Supported
3168 F:      Documentation/filesystems/caching/cachefiles.txt
3169 F:      fs/cachefiles/
3170
3171 CADENCE MIPI-CSI2 BRIDGES
3172 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3173 L:      linux-media@vger.kernel.org
3174 S:      Maintained
3175 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3176 F:      drivers/media/platform/cadence/cdns-csi2*
3177
3178 CADET FM/AM RADIO RECEIVER DRIVER
3179 M:      Hans Verkuil <hverkuil@xs4all.nl>
3180 L:      linux-media@vger.kernel.org
3181 T:      git git://linuxtv.org/media_tree.git
3182 W:      https://linuxtv.org
3183 S:      Maintained
3184 F:      drivers/media/radio/radio-cadet*
3185
3186 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3187 M:      Jonathan Corbet <corbet@lwn.net>
3188 L:      linux-media@vger.kernel.org
3189 T:      git git://linuxtv.org/media_tree.git
3190 S:      Maintained
3191 F:      Documentation/media/v4l-drivers/cafe_ccic*
3192 F:      drivers/media/platform/marvell-ccic/
3193
3194 CAIF NETWORK LAYER
3195 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3196 L:      netdev@vger.kernel.org
3197 S:      Supported
3198 F:      Documentation/networking/caif/
3199 F:      drivers/net/caif/
3200 F:      include/uapi/linux/caif/
3201 F:      include/net/caif/
3202 F:      net/caif/
3203
3204 CALGARY x86-64 IOMMU
3205 M:      Muli Ben-Yehuda <mulix@mulix.org>
3206 M:      Jon Mason <jdmason@kudzu.us>
3207 L:      iommu@lists.linux-foundation.org
3208 S:      Maintained
3209 F:      arch/x86/kernel/pci-calgary_64.c
3210 F:      arch/x86/kernel/tce_64.c
3211 F:      arch/x86/include/asm/calgary.h
3212 F:      arch/x86/include/asm/tce.h
3213
3214 CAN NETWORK DRIVERS
3215 M:      Wolfgang Grandegger <wg@grandegger.com>
3216 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3217 L:      linux-can@vger.kernel.org
3218 W:      https://github.com/linux-can
3219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3221 S:      Maintained
3222 F:      Documentation/devicetree/bindings/net/can/
3223 F:      drivers/net/can/
3224 F:      include/linux/can/dev.h
3225 F:      include/linux/can/platform/
3226 F:      include/uapi/linux/can/error.h
3227 F:      include/uapi/linux/can/netlink.h
3228
3229 CAN NETWORK LAYER
3230 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3231 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3232 L:      linux-can@vger.kernel.org
3233 W:      https://github.com/linux-can
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3236 S:      Maintained
3237 F:      Documentation/networking/can.rst
3238 F:      net/can/
3239 F:      include/linux/can/core.h
3240 F:      include/uapi/linux/can.h
3241 F:      include/uapi/linux/can/bcm.h
3242 F:      include/uapi/linux/can/raw.h
3243 F:      include/uapi/linux/can/gw.h
3244
3245 CAPABILITIES
3246 M:      Serge Hallyn <serge@hallyn.com>
3247 L:      linux-security-module@vger.kernel.org
3248 S:      Supported
3249 F:      include/linux/capability.h
3250 F:      include/uapi/linux/capability.h
3251 F:      security/commoncap.c
3252 F:      kernel/capability.c
3253
3254 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3255 M:      Kevin Tsai <ktsai@capellamicro.com>
3256 S:      Maintained
3257 F:      drivers/iio/light/cm*
3258
3259 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3260 M:      Christian Lamparter <chunkeey@googlemail.com>
3261 L:      linux-wireless@vger.kernel.org
3262 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3263 S:      Maintained
3264 F:      drivers/net/wireless/ath/carl9170/
3265
3266 CAVIUM I2C DRIVER
3267 M:      Jan Glauber <jglauber@cavium.com>
3268 M:      David Daney <david.daney@cavium.com>
3269 W:      http://www.cavium.com
3270 S:      Supported
3271 F:      drivers/i2c/busses/i2c-octeon*
3272 F:      drivers/i2c/busses/i2c-thunderx*
3273
3274 CAVIUM LIQUIDIO NETWORK DRIVER
3275 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3276 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3277 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3278 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3279 L:      netdev@vger.kernel.org
3280 W:      http://www.cavium.com
3281 S:      Supported
3282 F:      drivers/net/ethernet/cavium/liquidio/
3283
3284 CAVIUM MMC DRIVER
3285 M:      Jan Glauber <jglauber@cavium.com>
3286 M:      David Daney <david.daney@cavium.com>
3287 M:      Steven J. Hill <Steven.Hill@cavium.com>
3288 W:      http://www.cavium.com
3289 S:      Supported
3290 F:      drivers/mmc/host/cavium*
3291
3292 CAVIUM OCTEON-TX CRYPTO DRIVER
3293 M:      George Cherian <george.cherian@cavium.com>
3294 L:      linux-crypto@vger.kernel.org
3295 W:      http://www.cavium.com
3296 S:      Supported
3297 F:      drivers/crypto/cavium/cpt/
3298
3299 CAVIUM THUNDERX2 ARM64 SOC
3300 M:      Robert Richter <rrichter@cavium.com>
3301 M:      Jayachandran C <jnair@caviumnetworks.com>
3302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3303 S:      Maintained
3304 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3305 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3306
3307 CC2520 IEEE-802.15.4 RADIO DRIVER
3308 M:      Varka Bhadram <varkabhadram@gmail.com>
3309 L:      linux-wpan@vger.kernel.org
3310 S:      Maintained
3311 F:      drivers/net/ieee802154/cc2520.c
3312 F:      include/linux/spi/cc2520.h
3313 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3314
3315 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3316 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3317 L:      linux-crypto@vger.kernel.org
3318 S:      Supported
3319 F:      drivers/crypto/ccree/
3320 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3321
3322 CEC FRAMEWORK
3323 M:      Hans Verkuil <hans.verkuil@cisco.com>
3324 L:      linux-media@vger.kernel.org
3325 T:      git git://linuxtv.org/media_tree.git
3326 W:      http://linuxtv.org
3327 S:      Supported
3328 F:      Documentation/media/kapi/cec-core.rst
3329 F:      Documentation/media/uapi/cec
3330 F:      drivers/media/cec/
3331 F:      drivers/media/rc/keymaps/rc-cec.c
3332 F:      include/media/cec.h
3333 F:      include/media/cec-notifier.h
3334 F:      include/uapi/linux/cec.h
3335 F:      include/uapi/linux/cec-funcs.h
3336 F:      Documentation/devicetree/bindings/media/cec.txt
3337 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3338
3339 CEC GPIO DRIVER
3340 M:      Hans Verkuil <hans.verkuil@cisco.com>
3341 L:      linux-media@vger.kernel.org
3342 T:      git git://linuxtv.org/media_tree.git
3343 W:      http://linuxtv.org
3344 S:      Supported
3345 F:      drivers/media/platform/cec-gpio/
3346 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3347
3348 CELL BROADBAND ENGINE ARCHITECTURE
3349 M:      Arnd Bergmann <arnd@arndb.de>
3350 L:      linuxppc-dev@lists.ozlabs.org
3351 W:      http://www.ibm.com/developerworks/power/cell/
3352 S:      Supported
3353 F:      arch/powerpc/include/asm/cell*.h
3354 F:      arch/powerpc/include/asm/spu*.h
3355 F:      arch/powerpc/include/uapi/asm/spu*.h
3356 F:      arch/powerpc/oprofile/*cell*
3357 F:      arch/powerpc/platforms/cell/
3358
3359 CEPH COMMON CODE (LIBCEPH)
3360 M:      Ilya Dryomov <idryomov@gmail.com>
3361 M:      "Yan, Zheng" <zyan@redhat.com>
3362 M:      Sage Weil <sage@redhat.com>
3363 L:      ceph-devel@vger.kernel.org
3364 W:      http://ceph.com/
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3366 T:      git git://github.com/ceph/ceph-client.git
3367 S:      Supported
3368 F:      net/ceph/
3369 F:      include/linux/ceph/
3370 F:      include/linux/crush/
3371
3372 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3373 M:      "Yan, Zheng" <zyan@redhat.com>
3374 M:      Sage Weil <sage@redhat.com>
3375 M:      Ilya Dryomov <idryomov@gmail.com>
3376 L:      ceph-devel@vger.kernel.org
3377 W:      http://ceph.com/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3379 T:      git git://github.com/ceph/ceph-client.git
3380 S:      Supported
3381 F:      Documentation/filesystems/ceph.txt
3382 F:      fs/ceph/
3383
3384 CERTIFICATE HANDLING:
3385 M:      David Howells <dhowells@redhat.com>
3386 M:      David Woodhouse <dwmw2@infradead.org>
3387 L:      keyrings@vger.kernel.org
3388 S:      Maintained
3389 F:      Documentation/admin-guide/module-signing.rst
3390 F:      certs/
3391 F:      scripts/sign-file.c
3392 F:      scripts/extract-cert.c
3393
3394 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3395 L:      linux-usb@vger.kernel.org
3396 S:      Orphan
3397 F:      Documentation/usb/WUSB-Design-overview.txt
3398 F:      Documentation/usb/wusb-cbaf
3399 F:      drivers/usb/host/hwa-hc.c
3400 F:      drivers/usb/host/whci/
3401 F:      drivers/usb/wusbcore/
3402 F:      include/linux/usb/wusb*
3403
3404 CFAG12864B LCD DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864b.c
3408 F:      include/linux/cfag12864b.h
3409
3410 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3411 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3412 S:      Maintained
3413 F:      drivers/auxdisplay/cfag12864bfb.c
3414 F:      include/linux/cfag12864b.h
3415
3416 802.11 (including CFG80211/NL80211)
3417 M:      Johannes Berg <johannes@sipsolutions.net>
3418 L:      linux-wireless@vger.kernel.org
3419 W:      http://wireless.kernel.org/
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3422 S:      Maintained
3423 F:      net/wireless/
3424 F:      include/uapi/linux/nl80211.h
3425 F:      include/linux/ieee80211.h
3426 F:      include/net/wext.h
3427 F:      include/net/cfg80211.h
3428 F:      include/net/iw_handler.h
3429 F:      include/net/ieee80211_radiotap.h
3430 F:      Documentation/driver-api/80211/cfg80211.rst
3431 F:      Documentation/networking/regulatory.txt
3432
3433 CHAR and MISC DRIVERS
3434 M:      Arnd Bergmann <arnd@arndb.de>
3435 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3437 S:      Supported
3438 F:      drivers/char/
3439 F:      drivers/misc/
3440 F:      include/linux/miscdevice.h
3441
3442 CHECKPATCH
3443 M:      Andy Whitcroft <apw@canonical.com>
3444 M:      Joe Perches <joe@perches.com>
3445 S:      Maintained
3446 F:      scripts/checkpatch.pl
3447
3448 CHINESE DOCUMENTATION
3449 M:      Harry Wei <harryxiyou@gmail.com>
3450 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3451 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3452 S:      Maintained
3453 F:      Documentation/translations/zh_CN/
3454
3455 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3456 M:      Peter Chen <Peter.Chen@nxp.com>
3457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3458 L:      linux-usb@vger.kernel.org
3459 S:      Maintained
3460 F:      drivers/usb/chipidea/
3461
3462 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3463 M:      Hans de Goede <hdegoede@redhat.com>
3464 L:      linux-input@vger.kernel.org
3465 S:      Maintained
3466 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3467 F:      drivers/input/touchscreen/chipone_icn8318.c
3468
3469 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3470 M:      Hans de Goede <hdegoede@redhat.com>
3471 L:      linux-input@vger.kernel.org
3472 S:      Maintained
3473 F:      drivers/input/touchscreen/chipone_icn8505.c
3474
3475 CHROME HARDWARE PLATFORM SUPPORT
3476 M:      Benson Leung <bleung@chromium.org>
3477 M:      Olof Johansson <olof@lixom.net>
3478 S:      Maintained
3479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3480 F:      drivers/platform/chrome/
3481
3482 CIRRUS LOGIC AUDIO CODEC DRIVERS
3483 M:      Brian Austin <brian.austin@cirrus.com>
3484 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3486 S:      Maintained
3487 F:      sound/soc/codecs/cs*
3488
3489 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3490 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3491 L:      netdev@vger.kernel.org
3492 S:      Maintained
3493 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3494
3495 CISCO FCOE HBA DRIVER
3496 M:      Satish Kharat <satishkh@cisco.com>
3497 M:      Sesidhar Baddela <sebaddel@cisco.com>
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 L:      linux-scsi@vger.kernel.org
3500 S:      Supported
3501 F:      drivers/scsi/fnic/
3502
3503 CISCO SCSI HBA DRIVER
3504 M:      Karan Tilak Kumar <kartilak@cisco.com>
3505 M:      Sesidhar Baddela <sebaddel@cisco.com>
3506 L:      linux-scsi@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/scsi/snic/
3509
3510 CISCO VIC ETHERNET NIC DRIVER
3511 M:      Christian Benvenuti <benve@cisco.com>
3512 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3513 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3514 S:      Supported
3515 F:      drivers/net/ethernet/cisco/enic/
3516
3517 CISCO VIC LOW LATENCY NIC DRIVER
3518 M:      Christian Benvenuti <benve@cisco.com>
3519 M:      Dave Goodell <dgoodell@cisco.com>
3520 S:      Supported
3521 F:      drivers/infiniband/hw/usnic/
3522
3523 CLEANCACHE API
3524 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3525 L:      linux-kernel@vger.kernel.org
3526 S:      Maintained
3527 F:      mm/cleancache.c
3528 F:      include/linux/cleancache.h
3529
3530 CLK API
3531 M:      Russell King <linux@armlinux.org.uk>
3532 L:      linux-clk@vger.kernel.org
3533 S:      Maintained
3534 F:      include/linux/clk.h
3535
3536 CLOCKSOURCE, CLOCKEVENT DRIVERS
3537 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3538 M:      Thomas Gleixner <tglx@linutronix.de>
3539 L:      linux-kernel@vger.kernel.org
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3541 S:      Supported
3542 F:      drivers/clocksource/
3543 F:      Documentation/devicetree/bindings/timer/
3544
3545 CMPC ACPI DRIVER
3546 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3547 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3548 L:      platform-driver-x86@vger.kernel.org
3549 S:      Supported
3550 F:      drivers/platform/x86/classmate-laptop.c
3551
3552 COBALT MEDIA DRIVER
3553 M:      Hans Verkuil <hans.verkuil@cisco.com>
3554 L:      linux-media@vger.kernel.org
3555 T:      git git://linuxtv.org/media_tree.git
3556 W:      https://linuxtv.org
3557 S:      Supported
3558 F:      drivers/media/pci/cobalt/
3559
3560 COCCINELLE/Semantic Patches (SmPL)
3561 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3562 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3563 M:      Nicolas Palix <nicolas.palix@imag.fr>
3564 M:      Michal Marek <michal.lkml@markovi.net>
3565 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3567 W:      http://coccinelle.lip6.fr/
3568 S:      Supported
3569 F:      Documentation/dev-tools/coccinelle.rst
3570 F:      scripts/coccinelle/
3571 F:      scripts/coccicheck
3572
3573 CODA FILE SYSTEM
3574 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3575 M:      coda@cs.cmu.edu
3576 L:      codalist@coda.cs.cmu.edu
3577 W:      http://www.coda.cs.cmu.edu/
3578 S:      Maintained
3579 F:      Documentation/filesystems/coda.txt
3580 F:      fs/coda/
3581 F:      include/linux/coda*.h
3582 F:      include/uapi/linux/coda*.h
3583
3584 CODA V4L2 MEM2MEM DRIVER
3585 M:      Philipp Zabel <p.zabel@pengutronix.de>
3586 L:      linux-media@vger.kernel.org
3587 S:      Maintained
3588 F:      Documentation/devicetree/bindings/media/coda.txt
3589 F:      drivers/media/platform/coda/
3590
3591 COMMON CLK FRAMEWORK
3592 M:      Michael Turquette <mturquette@baylibre.com>
3593 M:      Stephen Boyd <sboyd@kernel.org>
3594 L:      linux-clk@vger.kernel.org
3595 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3597 S:      Maintained
3598 F:      Documentation/devicetree/bindings/clock/
3599 F:      drivers/clk/
3600 X:      drivers/clk/clkdev.c
3601 F:      include/linux/clk-pr*
3602 F:      include/linux/clk/
3603 F:      include/linux/of_clk.h
3604
3605 COMMON INTERNET FILE SYSTEM (CIFS)
3606 M:      Steve French <sfrench@samba.org>
3607 L:      linux-cifs@vger.kernel.org
3608 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3609 W:      http://linux-cifs.samba.org/
3610 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3611 S:      Supported
3612 F:      Documentation/filesystems/cifs/
3613 F:      fs/cifs/
3614
3615 COMPACTPCI HOTPLUG CORE
3616 M:      Scott Murray <scott@spiteful.org>
3617 L:      linux-pci@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/pci/hotplug/cpci_hotplug*
3620
3621 COMPACTPCI HOTPLUG GENERIC DRIVER
3622 M:      Scott Murray <scott@spiteful.org>
3623 L:      linux-pci@vger.kernel.org
3624 S:      Maintained
3625 F:      drivers/pci/hotplug/cpcihp_generic.c
3626
3627 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3628 M:      Scott Murray <scott@spiteful.org>
3629 L:      linux-pci@vger.kernel.org
3630 S:      Maintained
3631 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3632
3633 COMPAL LAPTOP SUPPORT
3634 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3635 L:      platform-driver-x86@vger.kernel.org
3636 S:      Maintained
3637 F:      drivers/platform/x86/compal-laptop.c
3638
3639 CONEXANT ACCESSRUNNER USB DRIVER
3640 L:      accessrunner-general@lists.sourceforge.net
3641 W:      http://accessrunner.sourceforge.net/
3642 S:      Orphan
3643 F:      drivers/usb/atm/cxacru.c
3644
3645 CONFIGFS
3646 M:      Joel Becker <jlbec@evilplan.org>
3647 M:      Christoph Hellwig <hch@lst.de>
3648 T:      git git://git.infradead.org/users/hch/configfs.git
3649 S:      Supported
3650 F:      fs/configfs/
3651 F:      include/linux/configfs.h
3652
3653 CONNECTOR
3654 M:      Evgeniy Polyakov <zbr@ioremap.net>
3655 L:      netdev@vger.kernel.org
3656 S:      Maintained
3657 F:      drivers/connector/
3658
3659 CONTROL GROUP (CGROUP)
3660 M:      Tejun Heo <tj@kernel.org>
3661 M:      Li Zefan <lizefan@huawei.com>
3662 M:      Johannes Weiner <hannes@cmpxchg.org>
3663 L:      cgroups@vger.kernel.org
3664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3665 S:      Maintained
3666 F:      Documentation/cgroup*
3667 F:      include/linux/cgroup*
3668 F:      kernel/cgroup*
3669
3670 CONTROL GROUP - CPUSET
3671 M:      Li Zefan <lizefan@huawei.com>
3672 L:      cgroups@vger.kernel.org
3673 W:      http://www.bullopensource.org/cpuset/
3674 W:      http://oss.sgi.com/projects/cpusets/
3675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3676 S:      Maintained
3677 F:      Documentation/cgroup-v1/cpusets.txt
3678 F:      include/linux/cpuset.h
3679 F:      kernel/cgroup/cpuset.c
3680
3681 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3682 M:      Johannes Weiner <hannes@cmpxchg.org>
3683 M:      Michal Hocko <mhocko@kernel.org>
3684 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3685 L:      cgroups@vger.kernel.org
3686 L:      linux-mm@kvack.org
3687 S:      Maintained
3688 F:      mm/memcontrol.c
3689 F:      mm/swap_cgroup.c
3690
3691 CORETEMP HARDWARE MONITORING DRIVER
3692 M:      Fenghua Yu <fenghua.yu@intel.com>
3693 L:      linux-hwmon@vger.kernel.org
3694 S:      Maintained
3695 F:      Documentation/hwmon/coretemp
3696 F:      drivers/hwmon/coretemp.c
3697
3698 COSA/SRP SYNC SERIAL DRIVER
3699 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3700 W:      http://www.fi.muni.cz/~kas/cosa/
3701 S:      Maintained
3702 F:      drivers/net/wan/cosa*
3703
3704 CPMAC ETHERNET DRIVER
3705 M:      Florian Fainelli <f.fainelli@gmail.com>
3706 L:      netdev@vger.kernel.org
3707 S:      Maintained
3708 F:      drivers/net/ethernet/ti/cpmac.c
3709
3710 CPU FREQUENCY DRIVERS
3711 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3712 M:      Viresh Kumar <viresh.kumar@linaro.org>
3713 L:      linux-pm@vger.kernel.org
3714 S:      Maintained
3715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3716 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3717 B:      https://bugzilla.kernel.org
3718 F:      Documentation/cpu-freq/
3719 F:      Documentation/devicetree/bindings/cpufreq/
3720 F:      drivers/cpufreq/
3721 F:      include/linux/cpufreq.h
3722 F:      tools/testing/selftests/cpufreq/
3723
3724 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3725 M:      Viresh Kumar <viresh.kumar@linaro.org>
3726 M:      Sudeep Holla <sudeep.holla@arm.com>
3727 L:      linux-pm@vger.kernel.org
3728 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3729 S:      Maintained
3730 F:      drivers/cpufreq/arm_big_little.h
3731 F:      drivers/cpufreq/arm_big_little.c
3732 F:      drivers/cpufreq/arm_big_little_dt.c
3733
3734 CPU POWER MONITORING SUBSYSTEM
3735 M:      Thomas Renninger <trenn@suse.com>
3736 M:      Shuah Khan <shuah@kernel.org>
3737 L:      linux-pm@vger.kernel.org
3738 S:      Maintained
3739 F:      tools/power/cpupower/
3740
3741 CPUID/MSR DRIVER
3742 M:      "H. Peter Anvin" <hpa@zytor.com>
3743 S:      Maintained
3744 F:      arch/x86/kernel/cpuid.c
3745 F:      arch/x86/kernel/msr.c
3746
3747 CPUIDLE DRIVER - ARM BIG LITTLE
3748 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3749 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3750 L:      linux-pm@vger.kernel.org
3751 L:      linux-arm-kernel@lists.infradead.org
3752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3753 S:      Maintained
3754 F:      drivers/cpuidle/cpuidle-big_little.c
3755
3756 CPUIDLE DRIVER - ARM EXYNOS
3757 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3758 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3759 M:      Kukjin Kim <kgene@kernel.org>
3760 L:      linux-pm@vger.kernel.org
3761 L:      linux-samsung-soc@vger.kernel.org
3762 S:      Supported
3763 F:      drivers/cpuidle/cpuidle-exynos.c
3764 F:      arch/arm/mach-exynos/pm.c
3765
3766 CPUIDLE DRIVERS
3767 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3768 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3769 L:      linux-pm@vger.kernel.org
3770 S:      Maintained
3771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3772 B:      https://bugzilla.kernel.org
3773 F:      drivers/cpuidle/*
3774 F:      include/linux/cpuidle.h
3775
3776 CRAMFS FILESYSTEM
3777 M:      Nicolas Pitre <nico@linaro.org>
3778 S:      Maintained
3779 F:      Documentation/filesystems/cramfs.txt
3780 F:      fs/cramfs/
3781
3782 CRYPTO API
3783 M:      Herbert Xu <herbert@gondor.apana.org.au>
3784 M:      "David S. Miller" <davem@davemloft.net>
3785 L:      linux-crypto@vger.kernel.org
3786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3788 S:      Maintained
3789 F:      Documentation/crypto/
3790 F:      Documentation/devicetree/bindings/crypto/
3791 F:      arch/*/crypto/
3792 F:      crypto/
3793 F:      drivers/crypto/
3794 F:      include/crypto/
3795 F:      include/linux/crypto*
3796
3797 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3798 M:      Neil Horman <nhorman@tuxdriver.com>
3799 L:      linux-crypto@vger.kernel.org
3800 S:      Maintained
3801 F:      crypto/ansi_cprng.c
3802 F:      crypto/rng.c
3803
3804 CS3308 MEDIA DRIVER
3805 M:      Hans Verkuil <hverkuil@xs4all.nl>
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      http://linuxtv.org
3809 S:      Odd Fixes
3810 F:      drivers/media/i2c/cs3308.c
3811 F:      drivers/media/i2c/cs3308.h
3812
3813 CS5535 Audio ALSA driver
3814 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3815 S:      Maintained
3816 F:      sound/pci/cs5535audio/
3817
3818 CW1200 WLAN driver
3819 M:      Solomon Peachy <pizza@shaftnet.org>
3820 S:      Maintained
3821 F:      drivers/net/wireless/st/cw1200/
3822
3823 CX18 VIDEO4LINUX DRIVER
3824 M:      Andy Walls <awalls@md.metrocast.net>
3825 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3826 L:      linux-media@vger.kernel.org
3827 T:      git git://linuxtv.org/media_tree.git
3828 W:      https://linuxtv.org
3829 W:      http://www.ivtvdriver.org/index.php/Cx18
3830 S:      Maintained
3831 F:      Documentation/media/v4l-drivers/cx18*
3832 F:      drivers/media/pci/cx18/
3833 F:      include/uapi/linux/ivtv*
3834
3835 CX2341X MPEG ENCODER HELPER MODULE
3836 M:      Hans Verkuil <hverkuil@xs4all.nl>
3837 L:      linux-media@vger.kernel.org
3838 T:      git git://linuxtv.org/media_tree.git
3839 W:      https://linuxtv.org
3840 S:      Maintained
3841 F:      drivers/media/common/cx2341x*
3842 F:      include/media/cx2341x*
3843
3844 CX24120 MEDIA DRIVER
3845 M:      Jemma Denson <jdenson@gmail.com>
3846 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3847 L:      linux-media@vger.kernel.org
3848 W:      https://linuxtv.org
3849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3850 S:      Maintained
3851 F:      drivers/media/dvb-frontends/cx24120*
3852
3853 CX88 VIDEO4LINUX DRIVER
3854 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3855 L:      linux-media@vger.kernel.org
3856 W:      https://linuxtv.org
3857 T:      git git://linuxtv.org/media_tree.git
3858 S:      Odd fixes
3859 F:      Documentation/media/v4l-drivers/cx88*
3860 F:      drivers/media/pci/cx88/
3861
3862 CXD2820R MEDIA DRIVER
3863 M:      Antti Palosaari <crope@iki.fi>
3864 L:      linux-media@vger.kernel.org
3865 W:      https://linuxtv.org
3866 W:      http://palosaari.fi/linux/
3867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3868 T:      git git://linuxtv.org/anttip/media_tree.git
3869 S:      Maintained
3870 F:      drivers/media/dvb-frontends/cxd2820r*
3871
3872 CXGB3 ETHERNET DRIVER (CXGB3)
3873 M:      Santosh Raspatur <santosh@chelsio.com>
3874 L:      netdev@vger.kernel.org
3875 W:      http://www.chelsio.com
3876 S:      Supported
3877 F:      drivers/net/ethernet/chelsio/cxgb3/
3878
3879 CXGB3 ISCSI DRIVER (CXGB3I)
3880 M:      Karen Xie <kxie@chelsio.com>
3881 L:      linux-scsi@vger.kernel.org
3882 W:      http://www.chelsio.com
3883 S:      Supported
3884 F:      drivers/scsi/cxgbi/cxgb3i
3885
3886 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3887 M:      Steve Wise <swise@chelsio.com>
3888 L:      linux-rdma@vger.kernel.org
3889 W:      http://www.openfabrics.org
3890 S:      Supported
3891 F:      drivers/infiniband/hw/cxgb3/
3892 F:      include/uapi/rdma/cxgb3-abi.h
3893
3894 CXGB4 CRYPTO DRIVER (chcr)
3895 M:      Harsh Jain <harsh@chelsio.com>
3896 L:      linux-crypto@vger.kernel.org
3897 W:      http://www.chelsio.com
3898 S:      Supported
3899 F:      drivers/crypto/chelsio
3900
3901 CXGB4 ETHERNET DRIVER (CXGB4)
3902 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3903 L:      netdev@vger.kernel.org
3904 W:      http://www.chelsio.com
3905 S:      Supported
3906 F:      drivers/net/ethernet/chelsio/cxgb4/
3907
3908 CXGB4 ISCSI DRIVER (CXGB4I)
3909 M:      Karen Xie <kxie@chelsio.com>
3910 L:      linux-scsi@vger.kernel.org
3911 W:      http://www.chelsio.com
3912 S:      Supported
3913 F:      drivers/scsi/cxgbi/cxgb4i
3914
3915 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3916 M:      Steve Wise <swise@chelsio.com>
3917 L:      linux-rdma@vger.kernel.org
3918 W:      http://www.openfabrics.org
3919 S:      Supported
3920 F:      drivers/infiniband/hw/cxgb4/
3921 F:      include/uapi/rdma/cxgb4-abi.h
3922
3923 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3924 M:      Casey Leedom <leedom@chelsio.com>
3925 L:      netdev@vger.kernel.org
3926 W:      http://www.chelsio.com
3927 S:      Supported
3928 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3929
3930 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3931 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3932 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3933 L:      linuxppc-dev@lists.ozlabs.org
3934 S:      Supported
3935 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3936 F:      drivers/misc/cxl/
3937 F:      include/misc/cxl*
3938 F:      include/uapi/misc/cxl.h
3939 F:      Documentation/powerpc/cxl.txt
3940 F:      Documentation/ABI/testing/sysfs-class-cxl
3941
3942 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3943 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3944 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3945 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3946 L:      linux-scsi@vger.kernel.org
3947 S:      Supported
3948 F:      drivers/scsi/cxlflash/
3949 F:      include/uapi/scsi/cxlflash_ioctls.h
3950 F:      Documentation/powerpc/cxlflash.txt
3951
3952 CYBERPRO FB DRIVER
3953 M:      Russell King <linux@armlinux.org.uk>
3954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3955 W:      http://www.armlinux.org.uk/
3956 S:      Maintained
3957 F:      drivers/video/fbdev/cyber2000fb.*
3958
3959 CYCLADES ASYNC MUX DRIVER
3960 W:      http://www.cyclades.com/
3961 S:      Orphan
3962 F:      drivers/tty/cyclades.c
3963 F:      include/linux/cyclades.h
3964 F:      include/uapi/linux/cyclades.h
3965
3966 CYCLADES PC300 DRIVER
3967 W:      http://www.cyclades.com/
3968 S:      Orphan
3969 F:      drivers/net/wan/pc300*
3970
3971 CYPRESS_FIRMWARE MEDIA DRIVER
3972 M:      Antti Palosaari <crope@iki.fi>
3973 L:      linux-media@vger.kernel.org
3974 W:      https://linuxtv.org
3975 W:      http://palosaari.fi/linux/
3976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3977 T:      git git://linuxtv.org/anttip/media_tree.git
3978 S:      Maintained
3979 F:      drivers/media/common/cypress_firmware*
3980
3981 CYTTSP TOUCHSCREEN DRIVER
3982 M:      Ferruh Yigit <fery@cypress.com>
3983 L:      linux-input@vger.kernel.org
3984 S:      Supported
3985 F:      drivers/input/touchscreen/cyttsp*
3986 F:      include/linux/input/cyttsp.h
3987
3988 D-LINK DIR-685 TOUCHKEYS DRIVER
3989 M:      Linus Walleij <linus.walleij@linaro.org>
3990 L:      linux-input@vger.kernel.org
3991 S:      Supported
3992 F:      drivers/input/dlink-dir685-touchkeys.c
3993
3994 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3995 M:      Joshua Kinard <kumba@gentoo.org>
3996 S:      Maintained
3997 F:      drivers/rtc/rtc-ds1685.c
3998 F:      include/linux/rtc/ds1685.h
3999
4000 DAMA SLAVE for AX.25
4001 M:      Joerg Reuter <jreuter@yaina.de>
4002 W:      http://yaina.de/jreuter/
4003 W:      http://www.qsl.net/dl1bke/
4004 L:      linux-hams@vger.kernel.org
4005 S:      Maintained
4006 F:      net/ax25/af_ax25.c
4007 F:      net/ax25/ax25_dev.c
4008 F:      net/ax25/ax25_ds_*
4009 F:      net/ax25/ax25_in.c
4010 F:      net/ax25/ax25_out.c
4011 F:      net/ax25/ax25_timer.c
4012 F:      net/ax25/sysctl_net_ax25.c
4013
4014 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4015 L:      netdev@vger.kernel.org
4016 S:      Orphan
4017 F:      Documentation/networking/dmfe.txt
4018 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4019
4020 DC390/AM53C974 SCSI driver
4021 M:      Hannes Reinecke <hare@suse.com>
4022 L:      linux-scsi@vger.kernel.org
4023 S:      Maintained
4024 F:      drivers/scsi/am53c974.c
4025
4026 DC395x SCSI driver
4027 M:      Oliver Neukum <oliver@neukum.org>
4028 M:      Ali Akcaagac <aliakc@web.de>
4029 M:      Jamie Lenehan <lenehan@twibble.org>
4030 L:      dc395x@twibble.org
4031 W:      http://twibble.org/dist/dc395x/
4032 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4033 S:      Maintained
4034 F:      Documentation/scsi/dc395x.txt
4035 F:      drivers/scsi/dc395x.*
4036
4037 DCCP PROTOCOL
4038 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4039 L:      dccp@vger.kernel.org
4040 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4041 S:      Maintained
4042 F:      include/linux/dccp.h
4043 F:      include/uapi/linux/dccp.h
4044 F:      include/linux/tfrc.h
4045 F:      net/dccp/
4046
4047 DECnet NETWORK LAYER
4048 W:      http://linux-decnet.sourceforge.net
4049 L:      linux-decnet-user@lists.sourceforge.net
4050 S:      Orphan
4051 F:      Documentation/networking/decnet.txt
4052 F:      net/decnet/
4053
4054 DECSTATION PLATFORM SUPPORT
4055 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4056 L:      linux-mips@linux-mips.org
4057 W:      http://www.linux-mips.org/wiki/DECstation
4058 S:      Maintained
4059 F:      arch/mips/dec/
4060 F:      arch/mips/include/asm/dec/
4061 F:      arch/mips/include/asm/mach-dec/
4062
4063 DEFXX FDDI NETWORK DRIVER
4064 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4065 S:      Maintained
4066 F:      drivers/net/fddi/defxx.*
4067
4068 DELL SMBIOS DRIVER
4069 M:      Pali Rohár <pali.rohar@gmail.com>
4070 M:      Mario Limonciello <mario.limonciello@dell.com>
4071 L:      platform-driver-x86@vger.kernel.org
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-smbios.*
4074
4075 DELL SMBIOS SMM DRIVER
4076 M:      Mario Limonciello <mario.limonciello@dell.com>
4077 L:      platform-driver-x86@vger.kernel.org
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smbios-smm.c
4080
4081 DELL SMBIOS WMI DRIVER
4082 M:      Mario Limonciello <mario.limonciello@dell.com>
4083 L:      platform-driver-x86@vger.kernel.org
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-smbios-wmi.c
4086 F:      tools/wmi/dell-smbios-example.c
4087
4088 DELL LAPTOP DRIVER
4089 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 L:      platform-driver-x86@vger.kernel.org
4092 S:      Maintained
4093 F:      drivers/platform/x86/dell-laptop.c
4094
4095 DELL LAPTOP FREEFALL DRIVER
4096 M:      Pali Rohár <pali.rohar@gmail.com>
4097 S:      Maintained
4098 F:      drivers/platform/x86/dell-smo8800.c
4099
4100 DELL LAPTOP RBTN DRIVER
4101 M:      Pali Rohár <pali.rohar@gmail.com>
4102 S:      Maintained
4103 F:      drivers/platform/x86/dell-rbtn.*
4104
4105 DELL LAPTOP SMM DRIVER
4106 M:      Pali Rohár <pali.rohar@gmail.com>
4107 S:      Maintained
4108 F:      drivers/hwmon/dell-smm-hwmon.c
4109 F:      include/uapi/linux/i8k.h
4110
4111 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4112 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4113 S:      Maintained
4114 F:      Documentation/dcdbas.txt
4115 F:      drivers/firmware/dcdbas.*
4116
4117 DELL WMI NOTIFICATIONS DRIVER
4118 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4119 M:      Pali Rohár <pali.rohar@gmail.com>
4120 S:      Maintained
4121 F:      drivers/platform/x86/dell-wmi.c
4122
4123 DELL WMI DESCRIPTOR DRIVER
4124 M:      Mario Limonciello <mario.limonciello@dell.com>
4125 S:      Maintained
4126 F:      drivers/platform/x86/dell-wmi-descriptor.c
4127
4128 DELTA ST MEDIA DRIVER
4129 M:      Hugues Fruchet <hugues.fruchet@st.com>
4130 L:      linux-media@vger.kernel.org
4131 T:      git git://linuxtv.org/media_tree.git
4132 W:      https://linuxtv.org
4133 S:      Supported
4134 F:      drivers/media/platform/sti/delta
4135
4136 DENALI NAND DRIVER
4137 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4138 L:      linux-mtd@lists.infradead.org
4139 S:      Supported
4140 F:      drivers/mtd/nand/raw/denali*
4141
4142 DESIGNWARE USB2 DRD IP DRIVER
4143 M:      Minas Harutyunyan <hminas@synopsys.com>
4144 L:      linux-usb@vger.kernel.org
4145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4146 S:      Maintained
4147 F:      drivers/usb/dwc2/
4148
4149 DESIGNWARE USB3 DRD IP DRIVER
4150 M:      Felipe Balbi <balbi@kernel.org>
4151 L:      linux-usb@vger.kernel.org
4152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4153 S:      Maintained
4154 F:      drivers/usb/dwc3/
4155
4156 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4157 M:      Andreas Klinger <ak@it-klinger.de>
4158 L:      linux-iio@vger.kernel.org
4159 S:      Maintained
4160 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4161 F:      drivers/iio/proximity/srf*.c
4162
4163 DEVICE COREDUMP (DEV_COREDUMP)
4164 M:      Johannes Berg <johannes@sipsolutions.net>
4165 L:      linux-kernel@vger.kernel.org
4166 S:      Maintained
4167 F:      drivers/base/devcoredump.c
4168 F:      include/linux/devcoredump.h
4169
4170 DEVICE FREQUENCY (DEVFREQ)
4171 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4172 M:      Kyungmin Park <kyungmin.park@samsung.com>
4173 R:      Chanwoo Choi <cw00.choi@samsung.com>
4174 L:      linux-pm@vger.kernel.org
4175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4176 S:      Maintained
4177 F:      drivers/devfreq/
4178 F:      include/linux/devfreq.h
4179 F:      Documentation/devicetree/bindings/devfreq/
4180
4181 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4182 M:      Chanwoo Choi <cw00.choi@samsung.com>
4183 L:      linux-pm@vger.kernel.org
4184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4185 S:      Supported
4186 F:      drivers/devfreq/event/
4187 F:      drivers/devfreq/devfreq-event.c
4188 F:      include/linux/devfreq-event.h
4189 F:      Documentation/devicetree/bindings/devfreq/event/
4190
4191 DEVICE NUMBER REGISTRY
4192 M:      Torben Mathiasen <device@lanana.org>
4193 W:      http://lanana.org/docs/device-list/index.html
4194 S:      Maintained
4195
4196 DEVICE-MAPPER  (LVM)
4197 M:      Alasdair Kergon <agk@redhat.com>
4198 M:      Mike Snitzer <snitzer@redhat.com>
4199 M:      dm-devel@redhat.com
4200 L:      dm-devel@redhat.com
4201 W:      http://sources.redhat.com/dm
4202 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4204 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4205 S:      Maintained
4206 F:      Documentation/device-mapper/
4207 F:      drivers/md/Makefile
4208 F:      drivers/md/Kconfig
4209 F:      drivers/md/dm*
4210 F:      drivers/md/persistent-data/
4211 F:      include/linux/device-mapper.h
4212 F:      include/linux/dm-*.h
4213 F:      include/uapi/linux/dm-*.h
4214
4215 DEVLINK
4216 M:      Jiri Pirko <jiri@mellanox.com>
4217 L:      netdev@vger.kernel.org
4218 S:      Supported
4219 F:      net/core/devlink.c
4220 F:      include/net/devlink.h
4221 F:      include/uapi/linux/devlink.h
4222
4223 DIALOG SEMICONDUCTOR DRIVERS
4224 M:      Support Opensource <support.opensource@diasemi.com>
4225 W:      http://www.dialog-semiconductor.com/products
4226 S:      Supported
4227 F:      Documentation/hwmon/da90??
4228 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4229 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4230 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4231 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4232 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4233 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4234 F:      drivers/gpio/gpio-da90??.c
4235 F:      drivers/hwmon/da90??-hwmon.c
4236 F:      drivers/iio/adc/da91??-*.c
4237 F:      drivers/input/misc/da90??_onkey.c
4238 F:      drivers/input/touchscreen/da9052_tsi.c
4239 F:      drivers/leds/leds-da90??.c
4240 F:      drivers/mfd/da903x.c
4241 F:      drivers/mfd/da90??-*.c
4242 F:      drivers/mfd/da91??-*.c
4243 F:      drivers/power/supply/da9052-battery.c
4244 F:      drivers/power/supply/da91??-*.c
4245 F:      drivers/regulator/da903x.c
4246 F:      drivers/regulator/da9???-regulator.[ch]
4247 F:      drivers/thermal/da90??-thermal.c
4248 F:      drivers/rtc/rtc-da90??.c
4249 F:      drivers/video/backlight/da90??_bl.c
4250 F:      drivers/watchdog/da90??_wdt.c
4251 F:      include/linux/mfd/da903x.h
4252 F:      include/linux/mfd/da9052/
4253 F:      include/linux/mfd/da9055/
4254 F:      include/linux/mfd/da9062/
4255 F:      include/linux/mfd/da9063/
4256 F:      include/linux/mfd/da9150/
4257 F:      include/linux/regulator/da9211.h
4258 F:      include/sound/da[79]*.h
4259 F:      sound/soc/codecs/da[79]*.[ch]
4260
4261 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4263 L:      linux-gpio@vger.kernel.org
4264 S:      Maintained
4265 F:      drivers/gpio/gpio-gpio-mm.c
4266
4267 DIGI NEO AND CLASSIC PCI PRODUCTS
4268 M:      Lidza Louina <lidza.louina@gmail.com>
4269 M:      Mark Hounschell <markh@compro.net>
4270 L:      driverdev-devel@linuxdriverproject.org
4271 S:      Maintained
4272 F:      drivers/staging/dgnc/
4273
4274 DIOLAN U2C-12 I2C DRIVER
4275 M:      Guenter Roeck <linux@roeck-us.net>
4276 L:      linux-i2c@vger.kernel.org
4277 S:      Maintained
4278 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4279
4280 FILESYSTEM DIRECT ACCESS (DAX)
4281 M:      Matthew Wilcox <mawilcox@microsoft.com>
4282 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4283 L:      linux-fsdevel@vger.kernel.org
4284 S:      Supported
4285 F:      fs/dax.c
4286 F:      include/linux/dax.h
4287 F:      include/trace/events/fs_dax.h
4288
4289 DEVICE DIRECT ACCESS (DAX)
4290 M:      Dan Williams <dan.j.williams@intel.com>
4291 M:      Dave Jiang <dave.jiang@intel.com>
4292 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4293 M:      Vishal Verma <vishal.l.verma@intel.com>
4294 L:      linux-nvdimm@lists.01.org
4295 S:      Supported
4296 F:      drivers/dax/
4297
4298 DIRECTORY NOTIFICATION (DNOTIFY)
4299 M:      Jan Kara <jack@suse.cz>
4300 R:      Amir Goldstein <amir73il@gmail.com>
4301 L:      linux-fsdevel@vger.kernel.org
4302 S:      Maintained
4303 F:      Documentation/filesystems/dnotify.txt
4304 F:      fs/notify/dnotify/
4305 F:      include/linux/dnotify.h
4306
4307 DISK GEOMETRY AND PARTITION HANDLING
4308 M:      Andries Brouwer <aeb@cwi.nl>
4309 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4310 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4311 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4312 S:      Maintained
4313
4314 DISKQUOTA
4315 M:      Jan Kara <jack@suse.com>
4316 S:      Maintained
4317 F:      Documentation/filesystems/quota.txt
4318 F:      fs/quota/
4319 F:      include/linux/quota*.h
4320 F:      include/uapi/linux/quota*.h
4321
4322 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4323 M:      Bernie Thompson <bernie@plugable.com>
4324 L:      linux-fbdev@vger.kernel.org
4325 S:      Maintained
4326 W:      http://plugable.com/category/projects/udlfb/
4327 F:      drivers/video/fbdev/udlfb.c
4328 F:      include/video/udlfb.h
4329 F:      Documentation/fb/udlfb.txt
4330
4331 DISTRIBUTED LOCK MANAGER (DLM)
4332 M:      Christine Caulfield <ccaulfie@redhat.com>
4333 M:      David Teigland <teigland@redhat.com>
4334 L:      cluster-devel@redhat.com
4335 W:      http://sources.redhat.com/cluster/
4336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4337 S:      Supported
4338 F:      fs/dlm/
4339
4340 DMA BUFFER SHARING FRAMEWORK
4341 M:      Sumit Semwal <sumit.semwal@linaro.org>
4342 S:      Maintained
4343 L:      linux-media@vger.kernel.org
4344 L:      dri-devel@lists.freedesktop.org
4345 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4346 F:      drivers/dma-buf/
4347 F:      include/linux/dma-buf*
4348 F:      include/linux/reservation.h
4349 F:      include/linux/*fence.h
4350 F:      Documentation/driver-api/dma-buf.rst
4351 T:      git git://anongit.freedesktop.org/drm/drm-misc
4352
4353 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4354 M:      Vinod Koul <vkoul@kernel.org>
4355 L:      dmaengine@vger.kernel.org
4356 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4357 S:      Maintained
4358 F:      drivers/dma/
4359 F:      include/linux/dmaengine.h
4360 F:      include/linux/of_dma.h
4361 F:      Documentation/devicetree/bindings/dma/
4362 F:      Documentation/driver-api/dmaengine/
4363 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4364
4365 DMA MAPPING HELPERS
4366 M:      Christoph Hellwig <hch@lst.de>
4367 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4368 R:      Robin Murphy <robin.murphy@arm.com>
4369 L:      iommu@lists.linux-foundation.org
4370 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4371 W:      http://git.infradead.org/users/hch/dma-mapping.git
4372 S:      Supported
4373 F:      kernel/dma/
4374 F:      include/asm-generic/dma-mapping.h
4375 F:      include/linux/dma-direct.h
4376 F:      include/linux/dma-mapping.h
4377 F:      include/linux/dma-noncoherent.h
4378
4379 DME1737 HARDWARE MONITOR DRIVER
4380 M:      Juerg Haefliger <juergh@gmail.com>
4381 L:      linux-hwmon@vger.kernel.org
4382 S:      Maintained
4383 F:      Documentation/hwmon/dme1737
4384 F:      drivers/hwmon/dme1737.c
4385
4386 DMI/SMBIOS SUPPORT
4387 M:      Jean Delvare <jdelvare@suse.com>
4388 S:      Maintained
4389 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4390 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4391 F:      drivers/firmware/dmi-id.c
4392 F:      drivers/firmware/dmi_scan.c
4393 F:      include/linux/dmi.h
4394
4395 DOCUMENTATION
4396 M:      Jonathan Corbet <corbet@lwn.net>
4397 L:      linux-doc@vger.kernel.org
4398 S:      Maintained
4399 F:      Documentation/
4400 F:      scripts/kernel-doc
4401 X:      Documentation/ABI/
4402 X:      Documentation/devicetree/
4403 X:      Documentation/acpi
4404 X:      Documentation/power
4405 X:      Documentation/spi
4406 X:      Documentation/media
4407 T:      git git://git.lwn.net/linux.git docs-next
4408
4409 DONGWOON DW9714 LENS VOICE COIL DRIVER
4410 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4411 L:      linux-media@vger.kernel.org
4412 T:      git git://linuxtv.org/media_tree.git
4413 S:      Maintained
4414 F:      drivers/media/i2c/dw9714.c
4415
4416 DOUBLETALK DRIVER
4417 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4418 L:      blinux-list@redhat.com
4419 S:      Maintained
4420 F:      drivers/char/dtlk.c
4421 F:      include/linux/dtlk.h
4422
4423 DPAA2 DATAPATH I/O (DPIO) DRIVER
4424 M:      Roy Pledge <Roy.Pledge@nxp.com>
4425 L:      linux-kernel@vger.kernel.org
4426 S:      Maintained
4427 F:      drivers/staging/fsl-mc/bus/dpio
4428
4429 DPAA2 ETHERNET DRIVER
4430 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/staging/fsl-dpaa2/ethernet
4434
4435 DPAA2 ETHERNET SWITCH DRIVER
4436 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4437 L:      linux-kernel@vger.kernel.org
4438 S:      Maintained
4439 F:      drivers/staging/fsl-dpaa2/ethsw
4440
4441 DPAA2 PTP CLOCK DRIVER
4442 M:      Yangbo Lu <yangbo.lu@nxp.com>
4443 L:      linux-kernel@vger.kernel.org
4444 S:      Maintained
4445 F:      drivers/staging/fsl-dpaa2/rtc
4446
4447 DPT_I2O SCSI RAID DRIVER
4448 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4449 L:      linux-scsi@vger.kernel.org
4450 W:      http://www.adaptec.com/
4451 S:      Maintained
4452 F:      drivers/scsi/dpt*
4453 F:      drivers/scsi/dpt/
4454
4455 DRBD DRIVER
4456 M:      Philipp Reisner <philipp.reisner@linbit.com>
4457 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4458 L:      drbd-dev@lists.linbit.com
4459 W:      http://www.drbd.org
4460 T:      git git://git.linbit.com/linux-drbd.git
4461 T:      git git://git.linbit.com/drbd-8.4.git
4462 S:      Supported
4463 F:      drivers/block/drbd/
4464 F:      lib/lru_cache.c
4465 F:      Documentation/blockdev/drbd/
4466
4467 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4468 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4469 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4471 S:      Supported
4472 F:      Documentation/kobject.txt
4473 F:      drivers/base/
4474 F:      fs/debugfs/
4475 F:      fs/sysfs/
4476 F:      include/linux/debugfs.h
4477 F:      include/linux/kobj*
4478 F:      lib/kobj*
4479
4480 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4481 M:      Kevin Hilman <khilman@kernel.org>
4482 M:      Nishanth Menon <nm@ti.com>
4483 S:      Maintained
4484 F:      drivers/power/avs/
4485 F:      include/linux/power/smartreflex.h
4486 L:      linux-pm@vger.kernel.org
4487
4488 DRM DRIVER FOR ARM PL111 CLCD
4489 M:      Eric Anholt <eric@anholt.net>
4490 T:      git git://anongit.freedesktop.org/drm/drm-misc
4491 S:      Supported
4492 F:      drivers/gpu/drm/pl111/
4493
4494 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4495 M:      Linus Walleij <linus.walleij@linaro.org>
4496 T:      git git://anongit.freedesktop.org/drm/drm-misc
4497 S:      Maintained
4498 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4499 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4500
4501 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4502 M:      Dave Airlie <airlied@redhat.com>
4503 S:      Odd Fixes
4504 F:      drivers/gpu/drm/ast/
4505
4506 DRM DRIVER FOR BOCHS VIRTUAL GPU
4507 M:      Gerd Hoffmann <kraxel@redhat.com>
4508 L:      virtualization@lists.linux-foundation.org
4509 T:      git git://anongit.freedesktop.org/drm/drm-misc
4510 S:      Maintained
4511 F:      drivers/gpu/drm/bochs/
4512
4513 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4514 M:      Linus Walleij <linus.walleij@linaro.org>
4515 T:      git git://anongit.freedesktop.org/drm/drm-misc
4516 S:      Maintained
4517 F:      drivers/gpu/drm/tve200/
4518
4519 DRM DRIVER FOR ILITEK ILI9225 PANELS
4520 M:      David Lechner <david@lechnology.com>
4521 S:      Maintained
4522 F:      drivers/gpu/drm/tinydrm/ili9225.c
4523 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4524
4525 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4526 S:      Orphan / Obsolete
4527 F:      drivers/gpu/drm/i810/
4528 F:      include/uapi/drm/i810_drm.h
4529
4530 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4531 S:      Orphan / Obsolete
4532 F:      drivers/gpu/drm/mga/
4533 F:      include/uapi/drm/mga_drm.h
4534
4535 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4536 M:      Dave Airlie <airlied@redhat.com>
4537 S:      Odd Fixes
4538 F:      drivers/gpu/drm/mgag200/
4539
4540 DRM DRIVER FOR MI0283QT
4541 M:      Noralf Trønnes <noralf@tronnes.org>
4542 S:      Maintained
4543 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4544 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4545
4546 DRM DRIVER FOR MSM ADRENO GPU
4547 M:      Rob Clark <robdclark@gmail.com>
4548 L:      linux-arm-msm@vger.kernel.org
4549 L:      dri-devel@lists.freedesktop.org
4550 L:      freedreno@lists.freedesktop.org
4551 T:      git git://people.freedesktop.org/~robclark/linux
4552 S:      Maintained
4553 F:      drivers/gpu/drm/msm/
4554 F:      include/uapi/drm/msm_drm.h
4555 F:      Documentation/devicetree/bindings/display/msm/
4556
4557 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4558 M:      Ben Skeggs <bskeggs@redhat.com>
4559 L:      dri-devel@lists.freedesktop.org
4560 L:      nouveau@lists.freedesktop.org
4561 T:      git git://github.com/skeggsb/linux
4562 S:      Supported
4563 F:      drivers/gpu/drm/nouveau/
4564 F:      include/uapi/drm/nouveau_drm.h
4565
4566 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4567 M:      Noralf Trønnes <noralf@tronnes.org>
4568 S:      Maintained
4569 F:      drivers/gpu/drm/tinydrm/repaper.c
4570 F:      Documentation/devicetree/bindings/display/repaper.txt
4571
4572 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4573 M:      Dave Airlie <airlied@redhat.com>
4574 M:      Gerd Hoffmann <kraxel@redhat.com>
4575 L:      virtualization@lists.linux-foundation.org
4576 T:      git git://anongit.freedesktop.org/drm/drm-misc
4577 S:      Obsolete
4578 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4579 F:      drivers/gpu/drm/cirrus/
4580
4581 DRM DRIVER FOR QXL VIRTUAL GPU
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:      Maintained
4587 F:      drivers/gpu/drm/qxl/
4588 F:      include/uapi/drm/qxl_drm.h
4589
4590 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4591 S:      Orphan / Obsolete
4592 F:      drivers/gpu/drm/r128/
4593 F:      include/uapi/drm/r128_drm.h
4594
4595 DRM DRIVER FOR SAVAGE VIDEO CARDS
4596 S:      Orphan / Obsolete
4597 F:      drivers/gpu/drm/savage/
4598 F:      include/uapi/drm/savage_drm.h
4599
4600 DRM DRIVER FOR SIS VIDEO CARDS
4601 S:      Orphan / Obsolete
4602 F:      drivers/gpu/drm/sis/
4603 F:      include/uapi/drm/sis_drm.h
4604
4605 DRM DRIVER FOR SITRONIX ST7586 PANELS
4606 M:      David Lechner <david@lechnology.com>
4607 S:      Maintained
4608 F:      drivers/gpu/drm/tinydrm/st7586.c
4609 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4610
4611 DRM DRIVER FOR SITRONIX ST7735R PANELS
4612 M:      David Lechner <david@lechnology.com>
4613 S:      Maintained
4614 F:      drivers/gpu/drm/tinydrm/st7735r.c
4615 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4616
4617 DRM DRIVER FOR TDFX VIDEO CARDS
4618 S:      Orphan / Obsolete
4619 F:      drivers/gpu/drm/tdfx/
4620
4621 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4622 M:      Dave Airlie <airlied@redhat.com>
4623 S:      Odd Fixes
4624 F:      drivers/gpu/drm/udl/
4625
4626 DRM DRIVER FOR VMWARE VIRTUAL GPU
4627 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4628 M:      Sinclair Yeh <syeh@vmware.com>
4629 M:      Thomas Hellstrom <thellstrom@vmware.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 T:      git git://people.freedesktop.org/~syeh/repos_linux
4632 T:      git git://people.freedesktop.org/~thomash/linux
4633 S:      Supported
4634 F:      drivers/gpu/drm/vmwgfx/
4635 F:      include/uapi/drm/vmwgfx_drm.h
4636
4637 DRM DRIVERS
4638 M:      David Airlie <airlied@linux.ie>
4639 L:      dri-devel@lists.freedesktop.org
4640 T:      git git://anongit.freedesktop.org/drm/drm
4641 B:      https://bugs.freedesktop.org/
4642 C:      irc://chat.freenode.net/dri-devel
4643 S:      Maintained
4644 F:      drivers/gpu/drm/
4645 F:      drivers/gpu/vga/
4646 F:      Documentation/devicetree/bindings/display/
4647 F:      Documentation/devicetree/bindings/gpu/
4648 F:      Documentation/gpu/
4649 F:      include/drm/
4650 F:      include/uapi/drm/
4651 F:      include/linux/vga*
4652
4653 DRM DRIVERS AND MISC GPU PATCHES
4654 M:      Gustavo Padovan <gustavo@padovan.org>
4655 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4656 M:      Sean Paul <seanpaul@chromium.org>
4657 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4658 S:      Maintained
4659 T:      git git://anongit.freedesktop.org/drm/drm-misc
4660 F:      Documentation/gpu/
4661 F:      drivers/gpu/vga/
4662 F:      drivers/gpu/drm/*
4663 F:      include/drm/drm*
4664 F:      include/uapi/drm/drm*
4665 F:      include/linux/vga*
4666
4667 DRM DRIVERS FOR ALLWINNER A10
4668 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 S:      Supported
4671 F:      drivers/gpu/drm/sun4i/
4672 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4673 T:      git git://anongit.freedesktop.org/drm/drm-misc
4674
4675 DRM DRIVERS FOR AMLOGIC SOCS
4676 M:      Neil Armstrong <narmstrong@baylibre.com>
4677 L:      dri-devel@lists.freedesktop.org
4678 L:      linux-amlogic@lists.infradead.org
4679 W:      http://linux-meson.com/
4680 S:      Supported
4681 F:      drivers/gpu/drm/meson/
4682 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4683 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4684 F:      Documentation/gpu/meson.rst
4685 T:      git git://anongit.freedesktop.org/drm/drm-misc
4686
4687 DRM DRIVERS FOR ATMEL HLCDC
4688 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 S:      Supported
4691 F:      drivers/gpu/drm/atmel-hlcdc/
4692 F:      Documentation/devicetree/bindings/display/atmel/
4693 T:      git git://anongit.freedesktop.org/drm/drm-misc
4694
4695 DRM DRIVERS FOR BRIDGE CHIPS
4696 M:      Archit Taneja <architt@codeaurora.org>
4697 M:      Andrzej Hajda <a.hajda@samsung.com>
4698 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4699 S:      Maintained
4700 T:      git git://anongit.freedesktop.org/drm/drm-misc
4701 F:      drivers/gpu/drm/bridge/
4702
4703 DRM DRIVERS FOR EXYNOS
4704 M:      Inki Dae <inki.dae@samsung.com>
4705 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4706 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4707 M:      Kyungmin Park <kyungmin.park@samsung.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4710 S:      Supported
4711 F:      drivers/gpu/drm/exynos/
4712 F:      include/uapi/drm/exynos_drm.h
4713 F:      Documentation/devicetree/bindings/display/exynos/
4714
4715 DRM DRIVERS FOR FREESCALE DCU
4716 M:      Stefan Agner <stefan@agner.ch>
4717 M:      Alison Wang <alison.wang@nxp.com>
4718 L:      dri-devel@lists.freedesktop.org
4719 S:      Supported
4720 F:      drivers/gpu/drm/fsl-dcu/
4721 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4722 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4723 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4724
4725 DRM DRIVERS FOR FREESCALE IMX
4726 M:      Philipp Zabel <p.zabel@pengutronix.de>
4727 L:      dri-devel@lists.freedesktop.org
4728 S:      Maintained
4729 F:      drivers/gpu/drm/imx/
4730 F:      drivers/gpu/ipu-v3/
4731 F:      Documentation/devicetree/bindings/display/imx/
4732
4733 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4734 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4735 L:      dri-devel@lists.freedesktop.org
4736 T:      git git://github.com/patjak/drm-gma500
4737 S:      Maintained
4738 F:      drivers/gpu/drm/gma500/
4739
4740 DRM DRIVERS FOR HISILICON
4741 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4742 M:      Rongrong Zou <zourongrong@gmail.com>
4743 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4744 R:      Chen Feng <puck.chen@hisilicon.com>
4745 L:      dri-devel@lists.freedesktop.org
4746 T:      git git://github.com/xin3liang/linux.git
4747 S:      Maintained
4748 F:      drivers/gpu/drm/hisilicon/
4749 F:      Documentation/devicetree/bindings/display/hisilicon/
4750
4751 DRM DRIVERS FOR MEDIATEK
4752 M:      CK Hu <ck.hu@mediatek.com>
4753 M:      Philipp Zabel <p.zabel@pengutronix.de>
4754 L:      dri-devel@lists.freedesktop.org
4755 S:      Supported
4756 F:      drivers/gpu/drm/mediatek/
4757 F:      Documentation/devicetree/bindings/display/mediatek/
4758
4759 DRM DRIVERS FOR NVIDIA TEGRA
4760 M:      Thierry Reding <thierry.reding@gmail.com>
4761 L:      dri-devel@lists.freedesktop.org
4762 L:      linux-tegra@vger.kernel.org
4763 T:      git git://anongit.freedesktop.org/tegra/linux.git
4764 S:      Supported
4765 F:      drivers/gpu/drm/tegra/
4766 F:      drivers/gpu/host1x/
4767 F:      include/linux/host1x.h
4768 F:      include/uapi/drm/tegra_drm.h
4769 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4770
4771 DRM DRIVERS FOR RENESAS
4772 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4773 L:      dri-devel@lists.freedesktop.org
4774 L:      linux-renesas-soc@vger.kernel.org
4775 T:      git git://linuxtv.org/pinchartl/fbdev
4776 S:      Supported
4777 F:      drivers/gpu/drm/rcar-du/
4778 F:      drivers/gpu/drm/shmobile/
4779 F:      include/linux/platform_data/shmob_drm.h
4780 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4781 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4782 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4783
4784 DRM DRIVERS FOR ROCKCHIP
4785 M:      Sandy Huang <hjc@rock-chips.com>
4786 M:      Heiko Stübner <heiko@sntech.de>
4787 L:      dri-devel@lists.freedesktop.org
4788 S:      Maintained
4789 F:      drivers/gpu/drm/rockchip/
4790 F:      Documentation/devicetree/bindings/display/rockchip/
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792
4793 DRM DRIVERS FOR STI
4794 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4795 M:      Vincent Abriou <vincent.abriou@st.com>
4796 L:      dri-devel@lists.freedesktop.org
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798 S:      Maintained
4799 F:      drivers/gpu/drm/sti
4800 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4801
4802 DRM DRIVERS FOR STM
4803 M:      Yannick Fertre <yannick.fertre@st.com>
4804 M:      Philippe Cornu <philippe.cornu@st.com>
4805 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4806 M:      Vincent Abriou <vincent.abriou@st.com>
4807 L:      dri-devel@lists.freedesktop.org
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 S:      Maintained
4810 F:      drivers/gpu/drm/stm
4811 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4812
4813 DRM DRIVERS FOR TI LCDC
4814 M:      Jyri Sarha <jsarha@ti.com>
4815 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tilcdc/
4819 F:      Documentation/devicetree/bindings/display/tilcdc/
4820
4821 DRM DRIVERS FOR TI OMAP
4822 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4823 L:      dri-devel@lists.freedesktop.org
4824 S:      Maintained
4825 F:      drivers/gpu/drm/omapdrm/
4826 F:      Documentation/devicetree/bindings/display/ti/
4827
4828 DRM DRIVERS FOR V3D
4829 M:      Eric Anholt <eric@anholt.net>
4830 S:      Supported
4831 F:      drivers/gpu/drm/v3d/
4832 F:      include/uapi/drm/v3d_drm.h
4833 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4834 T:      git git://anongit.freedesktop.org/drm/drm-misc
4835
4836 DRM DRIVERS FOR VC4
4837 M:      Eric Anholt <eric@anholt.net>
4838 T:      git git://github.com/anholt/linux
4839 S:      Supported
4840 F:      drivers/gpu/drm/vc4/
4841 F:      include/uapi/drm/vc4_drm.h
4842 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4843 T:      git git://anongit.freedesktop.org/drm/drm-misc
4844
4845 DRM DRIVERS FOR VIVANTE GPU IP
4846 M:      Lucas Stach <l.stach@pengutronix.de>
4847 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4848 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4849 L:      etnaviv@lists.freedesktop.org
4850 L:      dri-devel@lists.freedesktop.org
4851 S:      Maintained
4852 F:      drivers/gpu/drm/etnaviv/
4853 F:      include/uapi/drm/etnaviv_drm.h
4854 F:      Documentation/devicetree/bindings/display/etnaviv/
4855
4856 DRM DRIVERS FOR ZTE ZX
4857 M:      Shawn Guo <shawnguo@kernel.org>
4858 L:      dri-devel@lists.freedesktop.org
4859 S:      Maintained
4860 F:      drivers/gpu/drm/zte/
4861 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4862 T:      git git://anongit.freedesktop.org/drm/drm-misc
4863
4864 DRM PANEL DRIVERS
4865 M:      Thierry Reding <thierry.reding@gmail.com>
4866 L:      dri-devel@lists.freedesktop.org
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868 S:      Maintained
4869 F:      drivers/gpu/drm/drm_panel.c
4870 F:      drivers/gpu/drm/panel/
4871 F:      include/drm/drm_panel.h
4872 F:      Documentation/devicetree/bindings/display/panel/
4873
4874 DRM TINYDRM DRIVERS
4875 M:      Noralf Trønnes <noralf@tronnes.org>
4876 W:      https://github.com/notro/tinydrm/wiki/Development
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878 S:      Maintained
4879 F:      drivers/gpu/drm/tinydrm/
4880 F:      include/drm/tinydrm/
4881
4882 DRM DRIVERS FOR XEN
4883 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4884 T:      git git://anongit.freedesktop.org/drm/drm-misc
4885 L:      dri-devel@lists.freedesktop.org
4886 L:      xen-devel@lists.xen.org
4887 S:      Supported
4888 F:      drivers/gpu/drm/xen/
4889 F:      Documentation/gpu/xen-front.rst
4890
4891 DRM TTM SUBSYSTEM
4892 M:      Christian Koenig <christian.koenig@amd.com>
4893 M:      Roger He <Hongbo.He@amd.com>
4894 T:      git git://people.freedesktop.org/~agd5f/linux
4895 S:      Maintained
4896 L:      dri-devel@lists.freedesktop.org
4897 F:      include/drm/ttm/
4898 F:      drivers/gpu/drm/ttm/
4899
4900 DSBR100 USB FM RADIO DRIVER
4901 M:      Alexey Klimov <klimov.linux@gmail.com>
4902 L:      linux-media@vger.kernel.org
4903 T:      git git://linuxtv.org/media_tree.git
4904 S:      Maintained
4905 F:      drivers/media/radio/dsbr100.c
4906
4907 DSCC4 DRIVER
4908 M:      Francois Romieu <romieu@fr.zoreil.com>
4909 L:      netdev@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/net/wan/dscc4.c
4912
4913 DT3155 MEDIA DRIVER
4914 M:      Hans Verkuil <hverkuil@xs4all.nl>
4915 L:      linux-media@vger.kernel.org
4916 T:      git git://linuxtv.org/media_tree.git
4917 W:      https://linuxtv.org
4918 S:      Odd Fixes
4919 F:      drivers/media/pci/dt3155/
4920
4921 DVB_USB_AF9015 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 W:      http://palosaari.fi/linux/
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/anttip/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb-v2/af9015*
4930
4931 DVB_USB_AF9035 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://palosaari.fi/linux/
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/af9035*
4940
4941 DVB_USB_ANYSEE MEDIA DRIVER
4942 M:      Antti Palosaari <crope@iki.fi>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
4945 W:      http://palosaari.fi/linux/
4946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4947 T:      git git://linuxtv.org/anttip/media_tree.git
4948 S:      Maintained
4949 F:      drivers/media/usb/dvb-usb-v2/anysee*
4950
4951 DVB_USB_AU6610 MEDIA DRIVER
4952 M:      Antti Palosaari <crope@iki.fi>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 W:      http://palosaari.fi/linux/
4956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4957 T:      git git://linuxtv.org/anttip/media_tree.git
4958 S:      Maintained
4959 F:      drivers/media/usb/dvb-usb-v2/au6610*
4960
4961 DVB_USB_CE6230 MEDIA DRIVER
4962 M:      Antti Palosaari <crope@iki.fi>
4963 L:      linux-media@vger.kernel.org
4964 W:      https://linuxtv.org
4965 W:      http://palosaari.fi/linux/
4966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4967 T:      git git://linuxtv.org/anttip/media_tree.git
4968 S:      Maintained
4969 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4970
4971 DVB_USB_CXUSB MEDIA DRIVER
4972 M:      Michael Krufky <mkrufky@linuxtv.org>
4973 L:      linux-media@vger.kernel.org
4974 W:      https://linuxtv.org
4975 W:      http://github.com/mkrufky
4976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4977 T:      git git://linuxtv.org/media_tree.git
4978 S:      Maintained
4979 F:      drivers/media/usb/dvb-usb/cxusb*
4980
4981 DVB_USB_EC168 MEDIA DRIVER
4982 M:      Antti Palosaari <crope@iki.fi>
4983 L:      linux-media@vger.kernel.org
4984 W:      https://linuxtv.org
4985 W:      http://palosaari.fi/linux/
4986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4987 T:      git git://linuxtv.org/anttip/media_tree.git
4988 S:      Maintained
4989 F:      drivers/media/usb/dvb-usb-v2/ec168*
4990
4991 DVB_USB_GL861 MEDIA DRIVER
4992 M:      Antti Palosaari <crope@iki.fi>
4993 L:      linux-media@vger.kernel.org
4994 W:      https://linuxtv.org
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/gl861*
4999
5000 DVB_USB_MXL111SF MEDIA DRIVER
5001 M:      Michael Krufky <mkrufky@linuxtv.org>
5002 L:      linux-media@vger.kernel.org
5003 W:      https://linuxtv.org
5004 W:      http://github.com/mkrufky
5005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5006 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5007 S:      Maintained
5008 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5009
5010 DVB_USB_RTL28XXU MEDIA DRIVER
5011 M:      Antti Palosaari <crope@iki.fi>
5012 L:      linux-media@vger.kernel.org
5013 W:      https://linuxtv.org
5014 W:      http://palosaari.fi/linux/
5015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5016 T:      git git://linuxtv.org/anttip/media_tree.git
5017 S:      Maintained
5018 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5019
5020 DVB_USB_V2 MEDIA DRIVER
5021 M:      Antti Palosaari <crope@iki.fi>
5022 L:      linux-media@vger.kernel.org
5023 W:      https://linuxtv.org
5024 W:      http://palosaari.fi/linux/
5025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5026 T:      git git://linuxtv.org/anttip/media_tree.git
5027 S:      Maintained
5028 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5029 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5030
5031 DYNAMIC DEBUG
5032 M:      Jason Baron <jbaron@akamai.com>
5033 S:      Maintained
5034 F:      lib/dynamic_debug.c
5035 F:      include/linux/dynamic_debug.h
5036
5037 DYNAMIC INTERRUPT MODERATION
5038 M:      Tal Gilboa <talgi@mellanox.com>
5039 S:      Maintained
5040 F:      include/linux/net_dim.h
5041
5042 DZ DECSTATION DZ11 SERIAL DRIVER
5043 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5044 S:      Maintained
5045 F:      drivers/tty/serial/dz.*
5046
5047 E3X0 POWER BUTTON DRIVER
5048 M:      Moritz Fischer <moritz.fischer@ettus.com>
5049 L:      usrp-users@lists.ettus.com
5050 W:      http://www.ettus.com
5051 S:      Supported
5052 F:      drivers/input/misc/e3x0-button.c
5053 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5054
5055 E4000 MEDIA DRIVER
5056 M:      Antti Palosaari <crope@iki.fi>
5057 L:      linux-media@vger.kernel.org
5058 W:      https://linuxtv.org
5059 W:      http://palosaari.fi/linux/
5060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5061 T:      git git://linuxtv.org/anttip/media_tree.git
5062 S:      Maintained
5063 F:      drivers/media/tuners/e4000*
5064
5065 EC100 MEDIA DRIVER
5066 M:      Antti Palosaari <crope@iki.fi>
5067 L:      linux-media@vger.kernel.org
5068 W:      https://linuxtv.org
5069 W:      http://palosaari.fi/linux/
5070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5071 T:      git git://linuxtv.org/anttip/media_tree.git
5072 S:      Maintained
5073 F:      drivers/media/dvb-frontends/ec100*
5074
5075 ECRYPT FILE SYSTEM
5076 M:      Tyler Hicks <tyhicks@canonical.com>
5077 L:      ecryptfs@vger.kernel.org
5078 W:      http://ecryptfs.org
5079 W:      https://launchpad.net/ecryptfs
5080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5081 S:      Supported
5082 F:      Documentation/filesystems/ecryptfs.txt
5083 F:      fs/ecryptfs/
5084
5085 EDAC-AMD64
5086 M:      Borislav Petkov <bp@alien8.de>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/amd64_edac*
5090
5091 EDAC-CALXEDA
5092 M:      Robert Richter <rric@kernel.org>
5093 L:      linux-edac@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/edac/highbank*
5096
5097 EDAC-CAVIUM OCTEON
5098 M:      Ralf Baechle <ralf@linux-mips.org>
5099 M:      David Daney <david.daney@cavium.com>
5100 L:      linux-edac@vger.kernel.org
5101 L:      linux-mips@linux-mips.org
5102 S:      Supported
5103 F:      drivers/edac/octeon_edac*
5104
5105 EDAC-CAVIUM THUNDERX
5106 M:      David Daney <david.daney@cavium.com>
5107 M:      Jan Glauber <jglauber@cavium.com>
5108 L:      linux-edac@vger.kernel.org
5109 S:      Supported
5110 F:      drivers/edac/thunderx_edac*
5111
5112 EDAC-CORE
5113 M:      Borislav Petkov <bp@alien8.de>
5114 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5115 L:      linux-edac@vger.kernel.org
5116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5118 S:      Supported
5119 F:      Documentation/admin-guide/ras.rst
5120 F:      Documentation/driver-api/edac.rst
5121 F:      drivers/edac/
5122 F:      include/linux/edac.h
5123
5124 EDAC-E752X
5125 M:      Mark Gross <mark.gross@intel.com>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/e752x_edac.c
5129
5130 EDAC-E7XXX
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/e7xxx_edac.c
5134
5135 EDAC-FSL_DDR
5136 M:      York Sun <york.sun@nxp.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/fsl_ddr_edac.*
5140
5141 EDAC-GHES
5142 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/ghes_edac.c
5146
5147 EDAC-I3000
5148 L:      linux-edac@vger.kernel.org
5149 S:      Orphan
5150 F:      drivers/edac/i3000_edac.c
5151
5152 EDAC-I5000
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i5000_edac.c
5156
5157 EDAC-I5400
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/i5400_edac.c
5162
5163 EDAC-I7300
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i7300_edac.c
5168
5169 EDAC-I7CORE
5170 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/i7core_edac.c
5174
5175 EDAC-I82443BXGX
5176 M:      Tim Small <tim@buttersideup.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/i82443bxgx_edac.c
5180
5181 EDAC-I82975X
5182 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5183 M:      "Arvind R." <arvino55@gmail.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/i82975x_edac.c
5187
5188 EDAC-IE31200
5189 M:      Jason Baron <jbaron@akamai.com>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/ie31200_edac.c
5193
5194 EDAC-MPC85XX
5195 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/mpc85xx_edac.[ch]
5199
5200 EDAC-PASEMI
5201 M:      Egor Martovetsky <egor@pasemi.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/pasemi_edac.c
5205
5206 EDAC-PND2
5207 M:      Tony Luck <tony.luck@intel.com>
5208 L:      linux-edac@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/edac/pnd2_edac.[ch]
5211
5212 EDAC-R82600
5213 M:      Tim Small <tim@buttersideup.com>
5214 L:      linux-edac@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/edac/r82600_edac.c
5217
5218 EDAC-SBRIDGE
5219 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5220 L:      linux-edac@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/edac/sb_edac.c
5223
5224 EDAC-SKYLAKE
5225 M:      Tony Luck <tony.luck@intel.com>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/skx_edac.c
5229
5230 EDAC-TI
5231 M:      Tero Kristo <t-kristo@ti.com>
5232 L:      linux-edac@vger.kernel.org
5233 S:      Maintained
5234 F:      drivers/edac/ti_edac.c
5235
5236 EDIROL UA-101/UA-1000 DRIVER
5237 M:      Clemens Ladisch <clemens@ladisch.de>
5238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5239 T:      git git://git.alsa-project.org/alsa-kernel.git
5240 S:      Maintained
5241 F:      sound/usb/misc/ua101.c
5242
5243 EFI TEST DRIVER
5244 L:      linux-efi@vger.kernel.org
5245 M:      Ivan Hu <ivan.hu@canonical.com>
5246 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5247 S:      Maintained
5248 F:      drivers/firmware/efi/test/
5249
5250 EFI VARIABLE FILESYSTEM
5251 M:      Matthew Garrett <matthew.garrett@nebula.com>
5252 M:      Jeremy Kerr <jk@ozlabs.org>
5253 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5255 L:      linux-efi@vger.kernel.org
5256 S:      Maintained
5257 F:      fs/efivarfs/
5258
5259 EFIFB FRAMEBUFFER DRIVER
5260 L:      linux-fbdev@vger.kernel.org
5261 M:      Peter Jones <pjones@redhat.com>
5262 S:      Maintained
5263 F:      drivers/video/fbdev/efifb.c
5264
5265 EFS FILESYSTEM
5266 W:      http://aeschi.ch.eu.org/efs/
5267 S:      Orphan
5268 F:      fs/efs/
5269
5270 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5271 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5272 L:      netdev@vger.kernel.org
5273 S:      Maintained
5274 F:      drivers/net/ethernet/ibm/ehea/
5275
5276 EM28XX VIDEO4LINUX DRIVER
5277 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5278 L:      linux-media@vger.kernel.org
5279 W:      https://linuxtv.org
5280 T:      git git://linuxtv.org/media_tree.git
5281 S:      Maintained
5282 F:      drivers/media/usb/em28xx/
5283 F:      Documentation/media/v4l-drivers/em28xx*
5284
5285 EMBEDDED LINUX
5286 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5287 M:      Matt Mackall <mpm@selenic.com>
5288 M:      David Woodhouse <dwmw2@infradead.org>
5289 L:      linux-embedded@vger.kernel.org
5290 S:      Maintained
5291
5292 Emulex 10Gbps iSCSI - OneConnect DRIVER
5293 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5294 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5295 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5296 L:      linux-scsi@vger.kernel.org
5297 W:      http://www.broadcom.com
5298 S:      Supported
5299 F:      drivers/scsi/be2iscsi/
5300
5301 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5302 M:      Sathya Perla <sathya.perla@broadcom.com>
5303 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5304 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5305 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5306 L:      netdev@vger.kernel.org
5307 W:      http://www.emulex.com
5308 S:      Supported
5309 F:      drivers/net/ethernet/emulex/benet/
5310
5311 EMULEX ONECONNECT ROCE DRIVER
5312 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5313 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5314 L:      linux-rdma@vger.kernel.org
5315 W:      http://www.broadcom.com
5316 S:      Odd Fixes
5317 F:      drivers/infiniband/hw/ocrdma/
5318 F:      include/uapi/rdma/ocrdma-abi.h
5319
5320 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5321 M:      James Smart <james.smart@broadcom.com>
5322 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5323 L:      linux-scsi@vger.kernel.org
5324 W:      http://www.broadcom.com
5325 S:      Supported
5326 F:      drivers/scsi/lpfc/
5327
5328 ENE CB710 FLASH CARD READER DRIVER
5329 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5330 S:      Maintained
5331 F:      drivers/misc/cb710/
5332 F:      drivers/mmc/host/cb710-mmc.*
5333 F:      include/linux/cb710.h
5334
5335 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5336 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5337 S:      Maintained
5338 F:      drivers/media/rc/ene_ir.*
5339
5340 EPSON S1D13XXX FRAMEBUFFER DRIVER
5341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5342 S:      Maintained
5343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5344 F:      drivers/video/fbdev/s1d13xxxfb.c
5345 F:      include/video/s1d13xxxfb.h
5346
5347 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5348 M:      Jeff Layton <jlayton@kernel.org>
5349 S:      Maintained
5350 F:      lib/errseq.c
5351 F:      include/linux/errseq.h
5352
5353 ET131X NETWORK DRIVER
5354 M:      Mark Einon <mark.einon@gmail.com>
5355 S:      Odd Fixes
5356 F:      drivers/net/ethernet/agere/
5357
5358 ETHERNET BRIDGE
5359 M:      Stephen Hemminger <stephen@networkplumber.org>
5360 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5361 L:      netdev@vger.kernel.org
5362 W:      http://www.linuxfoundation.org/en/Net:Bridge
5363 S:      Maintained
5364 F:      include/linux/netfilter_bridge/
5365 F:      net/bridge/
5366
5367 ETHERNET PHY LIBRARY
5368 M:      Andrew Lunn <andrew@lunn.ch>
5369 M:      Florian Fainelli <f.fainelli@gmail.com>
5370 L:      netdev@vger.kernel.org
5371 S:      Maintained
5372 F:      Documentation/ABI/testing/sysfs-bus-mdio
5373 F:      Documentation/devicetree/bindings/net/mdio*
5374 F:      Documentation/networking/phy.txt
5375 F:      drivers/net/phy/
5376 F:      drivers/of/of_mdio.c
5377 F:      drivers/of/of_net.c
5378 F:      include/linux/*mdio*.h
5379 F:      include/linux/of_net.h
5380 F:      include/linux/phy.h
5381 F:      include/linux/phy_fixed.h
5382 F:      include/linux/platform_data/mdio-bcm-unimac.h
5383 F:      include/trace/events/mdio.h
5384 F:      include/uapi/linux/mdio.h
5385 F:      include/uapi/linux/mii.h
5386
5387 EXT2 FILE SYSTEM
5388 M:      Jan Kara <jack@suse.com>
5389 L:      linux-ext4@vger.kernel.org
5390 S:      Maintained
5391 F:      Documentation/filesystems/ext2.txt
5392 F:      fs/ext2/
5393 F:      include/linux/ext2*
5394
5395 EXT4 FILE SYSTEM
5396 M:      "Theodore Ts'o" <tytso@mit.edu>
5397 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5398 L:      linux-ext4@vger.kernel.org
5399 W:      http://ext4.wiki.kernel.org
5400 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/ext4.txt
5404 F:      fs/ext4/
5405
5406 Extended Verification Module (EVM)
5407 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5408 L:      linux-integrity@vger.kernel.org
5409 S:      Supported
5410 F:      security/integrity/evm/
5411
5412 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5413 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5414 L:      linux-efi@vger.kernel.org
5415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5416 S:      Maintained
5417 F:      Documentation/efi-stub.txt
5418 F:      arch/*/kernel/efi.c
5419 F:      arch/x86/boot/compressed/eboot.[ch]
5420 F:      arch/*/include/asm/efi.h
5421 F:      arch/x86/platform/efi/
5422 F:      drivers/firmware/efi/
5423 F:      include/linux/efi*.h
5424 F:      arch/arm/boot/compressed/efi-header.S
5425 F:      arch/arm64/kernel/efi-entry.S
5426
5427 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5428 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5429 M:      Chanwoo Choi <cw00.choi@samsung.com>
5430 L:      linux-kernel@vger.kernel.org
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5432 S:      Maintained
5433 F:      drivers/extcon/
5434 F:      include/linux/extcon/
5435 F:      include/linux/extcon.h
5436 F:      Documentation/extcon/
5437 F:      Documentation/devicetree/bindings/extcon/
5438
5439 EXYNOS DP DRIVER
5440 M:      Jingoo Han <jingoohan1@gmail.com>
5441 L:      dri-devel@lists.freedesktop.org
5442 S:      Maintained
5443 F:      drivers/gpu/drm/exynos/exynos_dp*
5444
5445 EXYNOS SYSMMU (IOMMU) driver
5446 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5447 L:      iommu@lists.linux-foundation.org
5448 S:      Maintained
5449 F:      drivers/iommu/exynos-iommu.c
5450
5451 EZchip NPS platform support
5452 M:      Vineet Gupta <vgupta@synopsys.com>
5453 S:      Supported
5454 F:      arch/arc/plat-eznps
5455 F:      arch/arc/boot/dts/eznps.dts
5456
5457 F2FS FILE SYSTEM
5458 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5459 M:      Chao Yu <yuchao0@huawei.com>
5460 L:      linux-f2fs-devel@lists.sourceforge.net
5461 W:      https://f2fs.wiki.kernel.org/
5462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5463 S:      Maintained
5464 F:      Documentation/filesystems/f2fs.txt
5465 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5466 F:      fs/f2fs/
5467 F:      include/linux/f2fs_fs.h
5468 F:      include/trace/events/f2fs.h
5469
5470 F71805F HARDWARE MONITORING DRIVER
5471 M:      Jean Delvare <jdelvare@suse.com>
5472 L:      linux-hwmon@vger.kernel.org
5473 S:      Maintained
5474 F:      Documentation/hwmon/f71805f
5475 F:      drivers/hwmon/f71805f.c
5476
5477 FADDR2LINE
5478 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5479 S:      Maintained
5480 F:      scripts/faddr2line
5481
5482 FAILOVER MODULE
5483 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5484 L:      netdev@vger.kernel.org
5485 S:      Supported
5486 F:      net/core/failover.c
5487 F:      include/net/failover.h
5488 F:      Documentation/networking/failover.rst
5489
5490 FANOTIFY
5491 M:      Jan Kara <jack@suse.cz>
5492 R:      Amir Goldstein <amir73il@gmail.com>
5493 L:      linux-fsdevel@vger.kernel.org
5494 S:      Maintained
5495 F:      fs/notify/fanotify/
5496 F:      include/linux/fanotify.h
5497 F:      include/uapi/linux/fanotify.h
5498
5499 FARSYNC SYNCHRONOUS DRIVER
5500 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5501 W:      http://www.farsite.co.uk/
5502 S:      Supported
5503 F:      drivers/net/wan/farsync.*
5504
5505 FAULT INJECTION SUPPORT
5506 M:      Akinobu Mita <akinobu.mita@gmail.com>
5507 S:      Supported
5508 F:      Documentation/fault-injection/
5509 F:      lib/fault-inject.c
5510
5511 FBTFT Framebuffer drivers
5512 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5513 S:      Maintained
5514 F:      drivers/staging/fbtft/
5515
5516 FC0011 TUNER DRIVER
5517 M:      Michael Buesch <m@bues.ch>
5518 L:      linux-media@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/media/tuners/fc0011.h
5521 F:      drivers/media/tuners/fc0011.c
5522
5523 FC2580 MEDIA DRIVER
5524 M:      Antti Palosaari <crope@iki.fi>
5525 L:      linux-media@vger.kernel.org
5526 W:      https://linuxtv.org
5527 W:      http://palosaari.fi/linux/
5528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5529 T:      git git://linuxtv.org/anttip/media_tree.git
5530 S:      Maintained
5531 F:      drivers/media/tuners/fc2580*
5532
5533 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5534 M:      Johannes Thumshirn <jth@kernel.org>
5535 L:      linux-scsi@vger.kernel.org
5536 W:      www.Open-FCoE.org
5537 S:      Supported
5538 F:      drivers/scsi/libfc/
5539 F:      drivers/scsi/fcoe/
5540 F:      include/scsi/fc/
5541 F:      include/scsi/libfc.h
5542 F:      include/scsi/libfcoe.h
5543 F:      include/uapi/scsi/fc/
5544
5545 FILE LOCKING (flock() and fcntl()/lockf())
5546 M:      Jeff Layton <jlayton@kernel.org>
5547 M:      "J. Bruce Fields" <bfields@fieldses.org>
5548 L:      linux-fsdevel@vger.kernel.org
5549 S:      Maintained
5550 F:      include/linux/fcntl.h
5551 F:      include/uapi/linux/fcntl.h
5552 F:      fs/fcntl.c
5553 F:      fs/locks.c
5554
5555 FILESYSTEMS (VFS and infrastructure)
5556 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5557 L:      linux-fsdevel@vger.kernel.org
5558 S:      Maintained
5559 F:      fs/*
5560 F:      include/linux/fs.h
5561 F:      include/uapi/linux/fs.h
5562
5563 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5564 M:      Riku Voipio <riku.voipio@iki.fi>
5565 L:      linux-hwmon@vger.kernel.org
5566 S:      Maintained
5567 F:      drivers/hwmon/f75375s.c
5568 F:      include/linux/f75375s.h
5569
5570 FIREWIRE AUDIO DRIVERS
5571 M:      Clemens Ladisch <clemens@ladisch.de>
5572 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5573 T:      git git://git.alsa-project.org/alsa-kernel.git
5574 S:      Maintained
5575 F:      sound/firewire/
5576
5577 FIREWIRE MEDIA DRIVERS (firedtv)
5578 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5579 L:      linux-media@vger.kernel.org
5580 L:      linux1394-devel@lists.sourceforge.net
5581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5582 S:      Maintained
5583 F:      drivers/media/firewire/
5584
5585 FIREWIRE SBP-2 TARGET
5586 M:      Chris Boot <bootc@bootc.net>
5587 L:      linux-scsi@vger.kernel.org
5588 L:      target-devel@vger.kernel.org
5589 L:      linux1394-devel@lists.sourceforge.net
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5591 S:      Maintained
5592 F:      drivers/target/sbp/
5593
5594 FIREWIRE SUBSYSTEM
5595 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5596 L:      linux1394-devel@lists.sourceforge.net
5597 W:      http://ieee1394.wiki.kernel.org/
5598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5599 S:      Maintained
5600 F:      drivers/firewire/
5601 F:      include/linux/firewire.h
5602 F:      include/uapi/linux/firewire*.h
5603 F:      tools/firewire/
5604
5605 FIRMWARE LOADER (request_firmware)
5606 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5607 L:      linux-kernel@vger.kernel.org
5608 S:      Maintained
5609 F:      Documentation/firmware_class/
5610 F:      drivers/base/firmware_loader/
5611 F:      include/linux/firmware.h
5612
5613 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5614 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5615 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5616 S:      Maintained
5617 F:      drivers/block/rsxx/
5618
5619 FLOPPY DRIVER
5620 M:      Jiri Kosina <jikos@kernel.org>
5621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5622 S:      Odd fixes
5623 F:      drivers/block/floppy.c
5624
5625 FMC SUBSYSTEM
5626 M:      Alessandro Rubini <rubini@gnudd.com>
5627 W:      http://www.ohwr.org/projects/fmc-bus
5628 S:      Supported
5629 F:      drivers/fmc/
5630 F:      include/linux/fmc*.h
5631 F:      include/linux/ipmi-fru.h
5632 K:      fmc_d.*register
5633
5634 FPGA MANAGER FRAMEWORK
5635 M:      Alan Tull <atull@kernel.org>
5636 M:      Moritz Fischer <mdf@kernel.org>
5637 L:      linux-fpga@vger.kernel.org
5638 S:      Maintained
5639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5640 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5641 F:      Documentation/fpga/
5642 F:      Documentation/driver-api/fpga/
5643 F:      Documentation/devicetree/bindings/fpga/
5644 F:      drivers/fpga/
5645 F:      include/linux/fpga/
5646 W:      http://www.rocketboards.org
5647
5648 FPGA DFL DRIVERS
5649 M:      Wu Hao <hao.wu@intel.com>
5650 L:      linux-fpga@vger.kernel.org
5651 S:      Maintained
5652 F:      Documentation/fpga/dfl.txt
5653 F:      include/uapi/linux/fpga-dfl.h
5654 F:      drivers/fpga/dfl*
5655
5656 FPU EMULATOR
5657 M:      Bill Metzenthen <billm@melbpc.org.au>
5658 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5659 S:      Maintained
5660 F:      arch/x86/math-emu/
5661
5662 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5663 L:      netdev@vger.kernel.org
5664 S:      Orphan
5665 F:      drivers/net/wan/dlci.c
5666 F:      drivers/net/wan/sdla.c
5667
5668 FRAMEBUFFER LAYER
5669 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5670 L:      dri-devel@lists.freedesktop.org
5671 L:      linux-fbdev@vger.kernel.org
5672 T:      git git://github.com/bzolnier/linux.git
5673 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5674 S:      Maintained
5675 F:      Documentation/fb/
5676 F:      drivers/video/
5677 F:      include/video/
5678 F:      include/linux/fb.h
5679 F:      include/uapi/video/
5680 F:      include/uapi/linux/fb.h
5681
5682 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5683 M:      Horia Geantă <horia.geanta@nxp.com>
5684 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5685 L:      linux-crypto@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/crypto/caam/
5688 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5689
5690 FREESCALE DIU FRAMEBUFFER DRIVER
5691 M:      Timur Tabi <timur@kernel.org>
5692 L:      linux-fbdev@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/video/fbdev/fsl-diu-fb.*
5695
5696 FREESCALE DMA DRIVER
5697 M:      Li Yang <leoyang.li@nxp.com>
5698 M:      Zhang Wei <zw@zh-kernel.org>
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 S:      Maintained
5701 F:      drivers/dma/fsldma.*
5702
5703 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5704 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5705 L:      netdev@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/net/ethernet/freescale/gianfar*
5708 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5709
5710 FREESCALE GPMI NAND DRIVER
5711 M:      Han Xu <han.xu@nxp.com>
5712 L:      linux-mtd@lists.infradead.org
5713 S:      Maintained
5714 F:      drivers/mtd/nand/raw/gpmi-nand/*
5715
5716 FREESCALE I2C CPM DRIVER
5717 M:      Jochen Friedrich <jochen@scram.de>
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 L:      linux-i2c@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/i2c/busses/i2c-cpm.c
5722
5723 FREESCALE IMX / MXC FEC DRIVER
5724 M:      Fugang Duan <fugang.duan@nxp.com>
5725 L:      netdev@vger.kernel.org
5726 S:      Maintained
5727 F:      drivers/net/ethernet/freescale/fec_main.c
5728 F:      drivers/net/ethernet/freescale/fec_ptp.c
5729 F:      drivers/net/ethernet/freescale/fec.h
5730 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5731
5732 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5733 M:      Sascha Hauer <s.hauer@pengutronix.de>
5734 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5735 L:      linux-fbdev@vger.kernel.org
5736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5737 S:      Maintained
5738 F:      include/linux/platform_data/video-imxfb.h
5739 F:      drivers/video/fbdev/imxfb.c
5740
5741 FREESCALE QORIQ DPAA ETHERNET DRIVER
5742 M:      Madalin Bucur <madalin.bucur@nxp.com>
5743 L:      netdev@vger.kernel.org
5744 S:      Maintained
5745 F:      drivers/net/ethernet/freescale/dpaa
5746
5747 FREESCALE QORIQ DPAA FMAN DRIVER
5748 M:      Madalin Bucur <madalin.bucur@nxp.com>
5749 L:      netdev@vger.kernel.org
5750 S:      Maintained
5751 F:      drivers/net/ethernet/freescale/fman
5752 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5753
5754 FREESCALE QORIQ PTP CLOCK DRIVER
5755 M:      Yangbo Lu <yangbo.lu@nxp.com>
5756 L:      netdev@vger.kernel.org
5757 S:      Maintained
5758 F:      drivers/ptp/ptp_qoriq.c
5759 F:      include/linux/fsl/ptp_qoriq.h
5760 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5761
5762 FREESCALE QUAD SPI DRIVER
5763 M:      Han Xu <han.xu@nxp.com>
5764 L:      linux-mtd@lists.infradead.org
5765 S:      Maintained
5766 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5767
5768 FREESCALE QUICC ENGINE LIBRARY
5769 M:      Qiang Zhao <qiang.zhao@nxp.com>
5770 L:      linuxppc-dev@lists.ozlabs.org
5771 S:      Maintained
5772 F:      drivers/soc/fsl/qe/
5773 F:      include/soc/fsl/*qe*.h
5774 F:      include/soc/fsl/*ucc*.h
5775
5776 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5777 M:      Li Yang <leoyang.li@nxp.com>
5778 L:      netdev@vger.kernel.org
5779 L:      linuxppc-dev@lists.ozlabs.org
5780 S:      Maintained
5781 F:      drivers/net/ethernet/freescale/ucc_geth*
5782
5783 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5784 M:      Zhao Qiang <qiang.zhao@nxp.com>
5785 L:      netdev@vger.kernel.org
5786 L:      linuxppc-dev@lists.ozlabs.org
5787 S:      Maintained
5788 F:      drivers/net/wan/fsl_ucc_hdlc*
5789
5790 FREESCALE QUICC ENGINE UCC UART DRIVER
5791 M:      Timur Tabi <timur@kernel.org>
5792 L:      linuxppc-dev@lists.ozlabs.org
5793 S:      Maintained
5794 F:      drivers/tty/serial/ucc_uart.c
5795
5796 FREESCALE SOC DRIVERS
5797 M:      Li Yang <leoyang.li@nxp.com>
5798 L:      linuxppc-dev@lists.ozlabs.org
5799 L:      linux-arm-kernel@lists.infradead.org
5800 S:      Maintained
5801 F:      Documentation/devicetree/bindings/soc/fsl/
5802 F:      drivers/soc/fsl/
5803 F:      include/linux/fsl/
5804
5805 FREESCALE SOC FS_ENET DRIVER
5806 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5807 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5808 L:      linuxppc-dev@lists.ozlabs.org
5809 L:      netdev@vger.kernel.org
5810 S:      Maintained
5811 F:      drivers/net/ethernet/freescale/fs_enet/
5812 F:      include/linux/fs_enet_pd.h
5813
5814 FREESCALE SOC SOUND DRIVERS
5815 M:      Timur Tabi <timur@kernel.org>
5816 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5817 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5818 R:      Fabio Estevam <fabio.estevam@nxp.com>
5819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5820 L:      linuxppc-dev@lists.ozlabs.org
5821 S:      Maintained
5822 F:      sound/soc/fsl/fsl*
5823 F:      sound/soc/fsl/imx*
5824 F:      sound/soc/fsl/mpc8610_hpcd.c
5825
5826 FREESCALE USB PERIPHERAL DRIVERS
5827 M:      Li Yang <leoyang.li@nxp.com>
5828 L:      linux-usb@vger.kernel.org
5829 L:      linuxppc-dev@lists.ozlabs.org
5830 S:      Maintained
5831 F:      drivers/usb/gadget/udc/fsl*
5832
5833 FREEVXFS FILESYSTEM
5834 M:      Christoph Hellwig <hch@infradead.org>
5835 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5836 S:      Maintained
5837 F:      fs/freevxfs/
5838
5839 FREEZER
5840 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5841 M:      Pavel Machek <pavel@ucw.cz>
5842 L:      linux-pm@vger.kernel.org
5843 S:      Supported
5844 F:      Documentation/power/freezing-of-tasks.txt
5845 F:      include/linux/freezer.h
5846 F:      kernel/freezer.c
5847
5848 FRONTSWAP API
5849 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5850 L:      linux-kernel@vger.kernel.org
5851 S:      Maintained
5852 F:      mm/frontswap.c
5853 F:      include/linux/frontswap.h
5854
5855 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5856 M:      David Howells <dhowells@redhat.com>
5857 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5858 S:      Supported
5859 F:      Documentation/filesystems/caching/
5860 F:      fs/fscache/
5861 F:      include/linux/fscache*.h
5862
5863 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5864 M:      Theodore Y. Ts'o <tytso@mit.edu>
5865 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5866 L:      linux-fscrypt@vger.kernel.org
5867 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5869 S:      Supported
5870 F:      fs/crypto/
5871 F:      include/linux/fscrypt*.h
5872 F:      Documentation/filesystems/fscrypt.rst
5873
5874 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5875 M:      Jan Kara <jack@suse.cz>
5876 R:      Amir Goldstein <amir73il@gmail.com>
5877 L:      linux-fsdevel@vger.kernel.org
5878 S:      Maintained
5879 F:      fs/notify/
5880 F:      include/linux/fsnotify*.h
5881
5882 FUJITSU LAPTOP EXTRAS
5883 M:      Jonathan Woithe <jwoithe@just42.net>
5884 L:      platform-driver-x86@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/platform/x86/fujitsu-laptop.c
5887
5888 FUJITSU M-5MO LS CAMERA ISP DRIVER
5889 M:      Kyungmin Park <kyungmin.park@samsung.com>
5890 M:      Heungjun Kim <riverful.kim@samsung.com>
5891 L:      linux-media@vger.kernel.org
5892 S:      Maintained
5893 F:      drivers/media/i2c/m5mols/
5894 F:      include/media/i2c/m5mols.h
5895
5896 FUJITSU TABLET EXTRAS
5897 M:      Robert Gerlach <khnz@gmx.de>
5898 L:      platform-driver-x86@vger.kernel.org
5899 S:      Maintained
5900 F:      drivers/platform/x86/fujitsu-tablet.c
5901
5902 FUSE: FILESYSTEM IN USERSPACE
5903 M:      Miklos Szeredi <miklos@szeredi.hu>
5904 L:      linux-fsdevel@vger.kernel.org
5905 W:      http://fuse.sourceforge.net/
5906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5907 S:      Maintained
5908 F:      fs/fuse/
5909 F:      include/uapi/linux/fuse.h
5910 F:      Documentation/filesystems/fuse.txt
5911
5912 FUTEX SUBSYSTEM
5913 M:      Thomas Gleixner <tglx@linutronix.de>
5914 M:      Ingo Molnar <mingo@redhat.com>
5915 R:      Peter Zijlstra <peterz@infradead.org>
5916 R:      Darren Hart <dvhart@infradead.org>
5917 L:      linux-kernel@vger.kernel.org
5918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5919 S:      Maintained
5920 F:      kernel/futex.c
5921 F:      kernel/futex_compat.c
5922 F:      include/asm-generic/futex.h
5923 F:      include/linux/futex.h
5924 F:      include/uapi/linux/futex.h
5925 F:      tools/testing/selftests/futex/
5926 F:      tools/perf/bench/futex*
5927 F:      Documentation/*futex*
5928
5929 GCC PLUGINS
5930 M:      Kees Cook <keescook@chromium.org>
5931 R:      Emese Revfy <re.emese@gmail.com>
5932 L:      kernel-hardening@lists.openwall.com
5933 S:      Maintained
5934 F:      scripts/gcc-plugins/
5935 F:      scripts/gcc-plugin.sh
5936 F:      scripts/Makefile.gcc-plugins
5937 F:      Documentation/gcc-plugins.txt
5938
5939 GCOV BASED KERNEL PROFILING
5940 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5941 S:      Maintained
5942 F:      kernel/gcov/
5943 F:      Documentation/dev-tools/gcov.rst
5944
5945 GDB KERNEL DEBUGGING HELPER SCRIPTS
5946 M:      Jan Kiszka <jan.kiszka@siemens.com>
5947 M:      Kieran Bingham <kieran@bingham.xyz>
5948 S:      Supported
5949 F:      scripts/gdb/
5950
5951 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5952 M:      Achim Leubner <achim_leubner@adaptec.com>
5953 L:      linux-scsi@vger.kernel.org
5954 W:      http://www.icp-vortex.com/
5955 S:      Supported
5956 F:      drivers/scsi/gdt*
5957
5958 GEMTEK FM RADIO RECEIVER DRIVER
5959 M:      Hans Verkuil <hverkuil@xs4all.nl>
5960 L:      linux-media@vger.kernel.org
5961 T:      git git://linuxtv.org/media_tree.git
5962 W:      https://linuxtv.org
5963 S:      Maintained
5964 F:      drivers/media/radio/radio-gemtek*
5965
5966 GENERIC GPIO I2C DRIVER
5967 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5968 S:      Supported
5969 F:      drivers/i2c/busses/i2c-gpio.c
5970 F:      include/linux/platform_data/i2c-gpio.h
5971
5972 GENERIC GPIO I2C MULTIPLEXER DRIVER
5973 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5974 L:      linux-i2c@vger.kernel.org
5975 S:      Supported
5976 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5977 F:      include/linux/platform_data/i2c-mux-gpio.h
5978 F:      Documentation/i2c/muxes/i2c-mux-gpio
5979
5980 GENERIC HDLC (WAN) DRIVERS
5981 M:      Krzysztof Halasa <khc@pm.waw.pl>
5982 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5983 S:      Maintained
5984 F:      drivers/net/wan/c101.c
5985 F:      drivers/net/wan/hd6457*
5986 F:      drivers/net/wan/hdlc*
5987 F:      drivers/net/wan/n2.c
5988 F:      drivers/net/wan/pc300too.c
5989 F:      drivers/net/wan/pci200syn.c
5990 F:      drivers/net/wan/wanxl*
5991
5992 GENERIC INCLUDE/ASM HEADER FILES
5993 M:      Arnd Bergmann <arnd@arndb.de>
5994 L:      linux-arch@vger.kernel.org
5995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5996 S:      Maintained
5997 F:      include/asm-generic/
5998 F:      include/uapi/asm-generic/
5999
6000 GENERIC PHY FRAMEWORK
6001 M:      Kishon Vijay Abraham I <kishon@ti.com>
6002 L:      linux-kernel@vger.kernel.org
6003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6004 S:      Supported
6005 F:      drivers/phy/
6006 F:      include/linux/phy/
6007
6008 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6009 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6010 S:      Supported
6011 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6012
6013 GENERIC PM DOMAINS
6014 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6015 M:      Kevin Hilman <khilman@kernel.org>
6016 M:      Ulf Hansson <ulf.hansson@linaro.org>
6017 L:      linux-pm@vger.kernel.org
6018 S:      Supported
6019 F:      drivers/base/power/domain*.c
6020 F:      include/linux/pm_domain.h
6021 F:      Documentation/devicetree/bindings/power/power_domain.txt
6022
6023 GENERIC UIO DRIVER FOR PCI DEVICES
6024 M:      "Michael S. Tsirkin" <mst@redhat.com>
6025 L:      kvm@vger.kernel.org
6026 S:      Supported
6027 F:      drivers/uio/uio_pci_generic.c
6028
6029 GENWQE (IBM Generic Workqueue Card)
6030 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6031 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6032 S:      Supported
6033 F:      drivers/misc/genwqe/
6034
6035 GET_MAINTAINER SCRIPT
6036 M:      Joe Perches <joe@perches.com>
6037 S:      Maintained
6038 F:      scripts/get_maintainer.pl
6039
6040 GFS2 FILE SYSTEM
6041 M:      Bob Peterson <rpeterso@redhat.com>
6042 M:      Andreas Gruenbacher <agruenba@redhat.com>
6043 L:      cluster-devel@redhat.com
6044 W:      http://sources.redhat.com/cluster/
6045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6046 S:      Supported
6047 F:      Documentation/filesystems/gfs2*.txt
6048 F:      fs/gfs2/
6049 F:      include/uapi/linux/gfs2_ondisk.h
6050
6051 GIGASET ISDN DRIVERS
6052 M:      Paul Bolle <pebolle@tiscali.nl>
6053 L:      gigaset307x-common@lists.sourceforge.net
6054 W:      http://gigaset307x.sourceforge.net/
6055 S:      Odd Fixes
6056 F:      Documentation/isdn/README.gigaset
6057 F:      drivers/isdn/gigaset/
6058 F:      include/uapi/linux/gigaset_dev.h
6059
6060 GNSS SUBSYSTEM
6061 M:      Johan Hovold <johan@kernel.org>
6062 S:      Maintained
6063 F:      Documentation/ABI/testing/sysfs-class-gnss
6064 F:      Documentation/devicetree/bindings/gnss/
6065 F:      drivers/gnss/
6066 F:      include/linux/gnss.h
6067
6068 GO7007 MPEG CODEC
6069 M:      Hans Verkuil <hans.verkuil@cisco.com>
6070 L:      linux-media@vger.kernel.org
6071 S:      Maintained
6072 F:      drivers/media/usb/go7007/
6073
6074 GOODIX TOUCHSCREEN
6075 M:      Bastien Nocera <hadess@hadess.net>
6076 L:      linux-input@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/input/touchscreen/goodix.c
6079
6080 GPD POCKET FAN DRIVER
6081 M:      Hans de Goede <hdegoede@redhat.com>
6082 L:      platform-driver-x86@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/platform/x86/gpd-pocket-fan.c
6085
6086 GPIO ACPI SUPPORT
6087 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6088 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6089 L:      linux-gpio@vger.kernel.org
6090 L:      linux-acpi@vger.kernel.org
6091 S:      Maintained
6092 F:      Documentation/acpi/gpio-properties.txt
6093 F:      drivers/gpio/gpiolib-acpi.c
6094
6095 GPIO IR Transmitter
6096 M:      Sean Young <sean@mess.org>
6097 L:      linux-media@vger.kernel.org
6098 S:      Maintained
6099 F:      drivers/media/rc/gpio-ir-tx.c
6100
6101 GPIO MOCKUP DRIVER
6102 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6103 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6104 L:      linux-gpio@vger.kernel.org
6105 S:      Maintained
6106 F:      drivers/gpio/gpio-mockup.c
6107 F:      tools/testing/selftests/gpio/
6108
6109 GPIO SUBSYSTEM
6110 M:      Linus Walleij <linus.walleij@linaro.org>
6111 L:      linux-gpio@vger.kernel.org
6112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6113 S:      Maintained
6114 F:      Documentation/devicetree/bindings/gpio/
6115 F:      Documentation/driver-api/gpio/
6116 F:      Documentation/gpio/
6117 F:      Documentation/ABI/testing/gpio-cdev
6118 F:      Documentation/ABI/obsolete/sysfs-gpio
6119 F:      drivers/gpio/
6120 F:      include/linux/gpio/
6121 F:      include/linux/gpio.h
6122 F:      include/linux/of_gpio.h
6123 F:      include/asm-generic/gpio.h
6124 F:      include/uapi/linux/gpio.h
6125 F:      tools/gpio/
6126
6127 GRE DEMULTIPLEXER DRIVER
6128 M:      Dmitry Kozlov <xeb@mail.ru>
6129 L:      netdev@vger.kernel.org
6130 S:      Maintained
6131 F:      net/ipv4/gre_demux.c
6132 F:      net/ipv4/gre_offload.c
6133 F:      include/net/gre.h
6134
6135 GRETH 10/100/1G Ethernet MAC device driver
6136 M:      Andreas Larsson <andreas@gaisler.com>
6137 L:      netdev@vger.kernel.org
6138 S:      Maintained
6139 F:      drivers/net/ethernet/aeroflex/
6140
6141 GREYBUS AUDIO PROTOCOLS DRIVERS
6142 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6143 M:      Mark Greer <mgreer@animalcreek.com>
6144 S:      Maintained
6145 F:      drivers/staging/greybus/audio_apbridgea.c
6146 F:      drivers/staging/greybus/audio_apbridgea.h
6147 F:      drivers/staging/greybus/audio_codec.c
6148 F:      drivers/staging/greybus/audio_codec.h
6149 F:      drivers/staging/greybus/audio_gb.c
6150 F:      drivers/staging/greybus/audio_manager.c
6151 F:      drivers/staging/greybus/audio_manager.h
6152 F:      drivers/staging/greybus/audio_manager_module.c
6153 F:      drivers/staging/greybus/audio_manager_private.h
6154 F:      drivers/staging/greybus/audio_manager_sysfs.c
6155 F:      drivers/staging/greybus/audio_module.c
6156 F:      drivers/staging/greybus/audio_topology.c
6157
6158 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6159 M:      Viresh Kumar <vireshk@kernel.org>
6160 S:      Maintained
6161 F:      drivers/staging/greybus/authentication.c
6162 F:      drivers/staging/greybus/bootrom.c
6163 F:      drivers/staging/greybus/firmware.h
6164 F:      drivers/staging/greybus/fw-core.c
6165 F:      drivers/staging/greybus/fw-download.c
6166 F:      drivers/staging/greybus/fw-managament.c
6167 F:      drivers/staging/greybus/greybus_authentication.h
6168 F:      drivers/staging/greybus/greybus_firmware.h
6169 F:      drivers/staging/greybus/hid.c
6170 F:      drivers/staging/greybus/i2c.c
6171 F:      drivers/staging/greybus/spi.c
6172 F:      drivers/staging/greybus/spilib.c
6173 F:      drivers/staging/greybus/spilib.h
6174
6175 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6176 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6177 S:      Maintained
6178 F:      drivers/staging/greybus/loopback.c
6179 F:      drivers/staging/greybus/timesync.c
6180 F:      drivers/staging/greybus/timesync_platform.c
6181
6182 GREYBUS PLATFORM DRIVERS
6183 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6184 S:      Maintained
6185 F:      drivers/staging/greybus/arche-platform.c
6186 F:      drivers/staging/greybus/arche-apb-ctrl.c
6187 F:      drivers/staging/greybus/arche_platform.h
6188
6189 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6190 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6191 S:      Maintained
6192 F:      drivers/staging/greybus/sdio.c
6193 F:      drivers/staging/greybus/light.c
6194 F:      drivers/staging/greybus/gpio.c
6195 F:      drivers/staging/greybus/power_supply.c
6196 F:      drivers/staging/greybus/spi.c
6197 F:      drivers/staging/greybus/spilib.c
6198
6199 GREYBUS SUBSYSTEM
6200 M:      Johan Hovold <johan@kernel.org>
6201 M:      Alex Elder <elder@kernel.org>
6202 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6203 S:      Maintained
6204 F:      drivers/staging/greybus/
6205 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6206
6207 GREYBUS UART PROTOCOLS DRIVERS
6208 M:      David Lin <dtwlin@gmail.com>
6209 S:      Maintained
6210 F:      drivers/staging/greybus/uart.c
6211 F:      drivers/staging/greybus/log.c
6212
6213 GS1662 VIDEO SERIALIZER
6214 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6215 L:      linux-media@vger.kernel.org
6216 T:      git git://linuxtv.org/media_tree.git
6217 S:      Maintained
6218 F:      drivers/media/spi/gs1662.c
6219
6220 GSPCA FINEPIX SUBDRIVER
6221 M:      Frank Zago <frank@zago.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/finepix.c
6226
6227 GSPCA GL860 SUBDRIVER
6228 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
6233
6234 GSPCA M5602 SUBDRIVER
6235 M:      Erik Andren <erik.andren@gmail.com>
6236 L:      linux-media@vger.kernel.org
6237 T:      git git://linuxtv.org/media_tree.git
6238 S:      Maintained
6239 F:      drivers/media/usb/gspca/m5602/
6240
6241 GSPCA PAC207 SONIXB SUBDRIVER
6242 M:      Hans Verkuil <hverkuil@xs4all.nl>
6243 L:      linux-media@vger.kernel.org
6244 T:      git git://linuxtv.org/media_tree.git
6245 S:      Odd Fixes
6246 F:      drivers/media/usb/gspca/pac207.c
6247
6248 GSPCA SN9C20X SUBDRIVER
6249 M:      Brian Johnson <brijohn@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/sn9c20x.c
6254
6255 GSPCA T613 SUBDRIVER
6256 M:      Leandro Costantino <lcostantino@gmail.com>
6257 L:      linux-media@vger.kernel.org
6258 T:      git git://linuxtv.org/media_tree.git
6259 S:      Maintained
6260 F:      drivers/media/usb/gspca/t613.c
6261
6262 GSPCA USB WEBCAM DRIVER
6263 M:      Hans Verkuil <hverkuil@xs4all.nl>
6264 L:      linux-media@vger.kernel.org
6265 T:      git git://linuxtv.org/media_tree.git
6266 S:      Odd Fixes
6267 F:      drivers/media/usb/gspca/
6268
6269 GTP (GPRS Tunneling Protocol)
6270 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6271 M:      Harald Welte <laforge@gnumonks.org>
6272 L:      osmocom-net-gprs@lists.osmocom.org
6273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6274 S:      Maintained
6275 F:      drivers/net/gtp.c
6276
6277 GUID PARTITION TABLE (GPT)
6278 M:      Davidlohr Bueso <dave@stgolabs.net>
6279 L:      linux-efi@vger.kernel.org
6280 S:      Maintained
6281 F:      block/partitions/efi.*
6282
6283 H8/300 ARCHITECTURE
6284 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6285 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6286 W:      http://uclinux-h8.sourceforge.jp
6287 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6288 S:      Maintained
6289 F:      arch/h8300/
6290 F:      drivers/clocksource/h8300_*.c
6291 F:      drivers/clk/h8300/
6292 F:      drivers/irqchip/irq-renesas-h8*.c
6293
6294 HACKRF MEDIA DRIVER
6295 M:      Antti Palosaari <crope@iki.fi>
6296 L:      linux-media@vger.kernel.org
6297 W:      https://linuxtv.org
6298 W:      http://palosaari.fi/linux/
6299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6300 T:      git git://linuxtv.org/anttip/media_tree.git
6301 S:      Maintained
6302 F:      drivers/media/usb/hackrf/
6303
6304 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6305 M:      Frank Seidel <frank@f-seidel.de>
6306 L:      platform-driver-x86@vger.kernel.org
6307 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6308 S:      Maintained
6309 F:      drivers/platform/x86/hdaps.c
6310
6311 HARDWARE MONITORING
6312 M:      Jean Delvare <jdelvare@suse.com>
6313 M:      Guenter Roeck <linux@roeck-us.net>
6314 L:      linux-hwmon@vger.kernel.org
6315 W:      http://hwmon.wiki.kernel.org/
6316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6317 S:      Maintained
6318 F:      Documentation/devicetree/bindings/hwmon/
6319 F:      Documentation/hwmon/
6320 F:      drivers/hwmon/
6321 F:      include/linux/hwmon*.h
6322
6323 HARDWARE RANDOM NUMBER GENERATOR CORE
6324 M:      Matt Mackall <mpm@selenic.com>
6325 M:      Herbert Xu <herbert@gondor.apana.org.au>
6326 L:      linux-crypto@vger.kernel.org
6327 S:      Odd fixes
6328 F:      Documentation/devicetree/bindings/rng/
6329 F:      Documentation/hw_random.txt
6330 F:      drivers/char/hw_random/
6331 F:      include/linux/hw_random.h
6332
6333 HARDWARE TRACING FACILITIES
6334 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6335 S:      Maintained
6336 F:      drivers/hwtracing/
6337
6338 HARDWARE SPINLOCK CORE
6339 M:      Ohad Ben-Cohen <ohad@wizery.com>
6340 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6341 L:      linux-remoteproc@vger.kernel.org
6342 S:      Maintained
6343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6344 F:      Documentation/devicetree/bindings/hwlock/
6345 F:      Documentation/hwspinlock.txt
6346 F:      drivers/hwspinlock/
6347 F:      include/linux/hwspinlock.h
6348
6349 HARMONY SOUND DRIVER
6350 L:      linux-parisc@vger.kernel.org
6351 S:      Maintained
6352 F:      sound/parisc/harmony.*
6353
6354 HDPVR USB VIDEO ENCODER DRIVER
6355 M:      Hans Verkuil <hverkuil@xs4all.nl>
6356 L:      linux-media@vger.kernel.org
6357 T:      git git://linuxtv.org/media_tree.git
6358 W:      https://linuxtv.org
6359 S:      Odd Fixes
6360 F:      drivers/media/usb/hdpvr/
6361
6362 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6363 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6364 S:      Supported
6365 F:      Documentation/watchdog/hpwdt.txt
6366 F:      drivers/watchdog/hpwdt.c
6367
6368 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6369 M:      Don Brace <don.brace@microsemi.com>
6370 L:      esc.storagedev@microsemi.com
6371 L:      linux-scsi@vger.kernel.org
6372 S:      Supported
6373 F:      Documentation/scsi/hpsa.txt
6374 F:      drivers/scsi/hpsa*.[ch]
6375 F:      include/linux/cciss*.h
6376 F:      include/uapi/linux/cciss*.h
6377
6378 HFI1 DRIVER
6379 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6380 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6381 L:      linux-rdma@vger.kernel.org
6382 S:      Supported
6383 F:      drivers/infiniband/hw/hfi1
6384
6385 HFS FILESYSTEM
6386 L:      linux-fsdevel@vger.kernel.org
6387 S:      Orphan
6388 F:      Documentation/filesystems/hfs.txt
6389 F:      fs/hfs/
6390
6391 HFSPLUS FILESYSTEM
6392 L:      linux-fsdevel@vger.kernel.org
6393 S:      Orphan
6394 F:      Documentation/filesystems/hfsplus.txt
6395 F:      fs/hfsplus/
6396
6397 HGA FRAMEBUFFER DRIVER
6398 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6399 L:      linux-nvidia@lists.surfsouth.com
6400 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6401 S:      Maintained
6402 F:      drivers/video/fbdev/hgafb.c
6403
6404 HIBERNATION (aka Software Suspend, aka swsusp)
6405 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6406 M:      Pavel Machek <pavel@ucw.cz>
6407 L:      linux-pm@vger.kernel.org
6408 B:      https://bugzilla.kernel.org
6409 S:      Supported
6410 F:      arch/x86/power/
6411 F:      drivers/base/power/
6412 F:      kernel/power/
6413 F:      include/linux/suspend.h
6414 F:      include/linux/freezer.h
6415 F:      include/linux/pm.h
6416 F:      arch/*/include/asm/suspend*.h
6417
6418 HID CORE LAYER
6419 M:      Jiri Kosina <jikos@kernel.org>
6420 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6421 L:      linux-input@vger.kernel.org
6422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6423 S:      Maintained
6424 F:      drivers/hid/
6425 F:      include/linux/hid*
6426 F:      include/uapi/linux/hid*
6427
6428 HID SENSOR HUB DRIVERS
6429 M:      Jiri Kosina <jikos@kernel.org>
6430 M:      Jonathan Cameron <jic23@kernel.org>
6431 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6432 L:      linux-input@vger.kernel.org
6433 L:      linux-iio@vger.kernel.org
6434 S:      Maintained
6435 F:      Documentation/hid/hid-sensor*
6436 F:      drivers/hid/hid-sensor-*
6437 F:      drivers/iio/*/hid-*
6438 F:      include/linux/hid-sensor-*
6439
6440 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6441 M:      Thomas Gleixner <tglx@linutronix.de>
6442 L:      linux-kernel@vger.kernel.org
6443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6444 S:      Maintained
6445 F:      Documentation/timers/
6446 F:      kernel/time/hrtimer.c
6447 F:      kernel/time/clockevents.c
6448 F:      kernel/time/timer_*.c
6449 F:      include/linux/clockchips.h
6450 F:      include/linux/hrtimer.h
6451
6452 HIGH-SPEED SCC DRIVER FOR AX.25
6453 L:      linux-hams@vger.kernel.org
6454 S:      Orphan
6455 F:      drivers/net/hamradio/dmascc.c
6456 F:      drivers/net/hamradio/scc.c
6457
6458 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6459 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6460 W:      http://www.highpoint-tech.com
6461 S:      Supported
6462 F:      Documentation/scsi/hptiop.txt
6463 F:      drivers/scsi/hptiop.c
6464
6465 HIPPI
6466 M:      Jes Sorensen <jes@trained-monkey.org>
6467 L:      linux-hippi@sunsite.dk
6468 S:      Maintained
6469 F:      include/linux/hippidevice.h
6470 F:      include/uapi/linux/if_hippi.h
6471 F:      net/802/hippi.c
6472 F:      drivers/net/hippi/
6473
6474 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6475 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6476 M:      Salil Mehta <salil.mehta@huawei.com>
6477 L:      netdev@vger.kernel.org
6478 W:      http://www.hisilicon.com
6479 S:      Maintained
6480 F:      drivers/net/ethernet/hisilicon/hns3/
6481
6482 HISILICON LPC BUS DRIVER
6483 M:      john.garry@huawei.com
6484 W:      http://www.hisilicon.com
6485 S:      Maintained
6486 F:      drivers/bus/hisi_lpc.c
6487 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6488
6489 HISILICON NETWORK SUBSYSTEM DRIVER
6490 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6491 M:      Salil Mehta <salil.mehta@huawei.com>
6492 L:      netdev@vger.kernel.org
6493 W:      http://www.hisilicon.com
6494 S:      Maintained
6495 F:      drivers/net/ethernet/hisilicon/
6496 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6497
6498 HISILICON PMU DRIVER
6499 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6500 W:      http://www.hisilicon.com
6501 S:      Supported
6502 F:      drivers/perf/hisilicon
6503 F:      Documentation/perf/hisi-pmu.txt
6504
6505 HISILICON ROCE DRIVER
6506 M:      Lijun Ou <oulijun@huawei.com>
6507 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6508 L:      linux-rdma@vger.kernel.org
6509 S:      Maintained
6510 F:      drivers/infiniband/hw/hns/
6511 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6512
6513 HISILICON SAS Controller
6514 M:      John Garry <john.garry@huawei.com>
6515 W:      http://www.hisilicon.com
6516 S:      Supported
6517 F:      drivers/scsi/hisi_sas/
6518 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6519
6520 HMM - Heterogeneous Memory Management
6521 M:      Jérôme Glisse <jglisse@redhat.com>
6522 L:      linux-mm@kvack.org
6523 S:      Maintained
6524 F:      mm/hmm*
6525 F:      include/linux/hmm*
6526 F:      Documentation/vm/hmm.rst
6527
6528 HOST AP DRIVER
6529 M:      Jouni Malinen <j@w1.fi>
6530 L:      linux-wireless@vger.kernel.org
6531 W:      http://w1.fi/hostap-driver.html
6532 S:      Obsolete
6533 F:      drivers/net/wireless/intersil/hostap/
6534
6535 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6536 L:      platform-driver-x86@vger.kernel.org
6537 S:      Orphan
6538 F:      drivers/platform/x86/tc1100-wmi.c
6539
6540 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6541 M:      Jaroslav Kysela <perex@perex.cz>
6542 S:      Maintained
6543 F:      drivers/net/ethernet/hp/hp100.*
6544
6545 HPET:   High Precision Event Timers driver
6546 M:      Clemens Ladisch <clemens@ladisch.de>
6547 S:      Maintained
6548 F:      Documentation/timers/hpet.txt
6549 F:      drivers/char/hpet.c
6550 F:      include/linux/hpet.h
6551 F:      include/uapi/linux/hpet.h
6552
6553 HPET:   x86
6554 S:      Orphan
6555 F:      arch/x86/kernel/hpet.c
6556 F:      arch/x86/include/asm/hpet.h
6557
6558 HPFS FILESYSTEM
6559 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6560 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6561 S:      Maintained
6562 F:      fs/hpfs/
6563
6564 HSI SUBSYSTEM
6565 M:      Sebastian Reichel <sre@kernel.org>
6566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6567 S:      Maintained
6568 F:      Documentation/ABI/testing/sysfs-bus-hsi
6569 F:      Documentation/driver-api/hsi.rst
6570 F:      drivers/hsi/
6571 F:      include/linux/hsi/
6572 F:      include/uapi/linux/hsi/
6573
6574 HSO 3G MODEM DRIVER
6575 L:      linux-usb@vger.kernel.org
6576 S:      Orphan
6577 F:      drivers/net/usb/hso.c
6578
6579 HSR NETWORK PROTOCOL
6580 M:      Arvid Brodin <arvid.brodin@alten.se>
6581 L:      netdev@vger.kernel.org
6582 S:      Maintained
6583 F:      net/hsr/
6584
6585 HT16K33 LED CONTROLLER DRIVER
6586 M:      Robin van der Gracht <robin@protonic.nl>
6587 S:      Maintained
6588 F:      drivers/auxdisplay/ht16k33.c
6589 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6590
6591 HTCPEN TOUCHSCREEN DRIVER
6592 M:      Pau Oliva Fora <pof@eslack.org>
6593 L:      linux-input@vger.kernel.org
6594 S:      Maintained
6595 F:      drivers/input/touchscreen/htcpen.c
6596
6597 HUAWEI ETHERNET DRIVER
6598 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6599 L:      netdev@vger.kernel.org
6600 S:      Supported
6601 F:      Documentation/networking/hinic.txt
6602 F:      drivers/net/ethernet/huawei/hinic/
6603
6604 HUGETLB FILESYSTEM
6605 M:      Mike Kravetz <mike.kravetz@oracle.com>
6606 L:      linux-mm@kvack.org
6607 S:      Maintained
6608 F:      fs/hugetlbfs/
6609 F:      mm/hugetlb.c
6610 F:      include/linux/hugetlb.h
6611 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6612 F:      Documentation/vm/hugetlbfs_reserv.rst
6613 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6614
6615 HVA ST MEDIA DRIVER
6616 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6617 L:      linux-media@vger.kernel.org
6618 T:      git git://linuxtv.org/media_tree.git
6619 W:      https://linuxtv.org
6620 S:      Supported
6621 F:      drivers/media/platform/sti/hva
6622
6623 HWPOISON MEMORY FAILURE HANDLING
6624 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6625 L:      linux-mm@kvack.org
6626 S:      Maintained
6627 F:      mm/memory-failure.c
6628 F:      mm/hwpoison-inject.c
6629
6630 Hyper-V CORE AND DRIVERS
6631 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6632 M:      Haiyang Zhang <haiyangz@microsoft.com>
6633 M:      Stephen Hemminger <sthemmin@microsoft.com>
6634 L:      devel@linuxdriverproject.org
6635 S:      Maintained
6636 F:      Documentation/networking/netvsc.txt
6637 F:      arch/x86/include/asm/mshyperv.h
6638 F:      arch/x86/include/asm/trace/hyperv.h
6639 F:      arch/x86/include/asm/hyperv-tlfs.h
6640 F:      arch/x86/kernel/cpu/mshyperv.c
6641 F:      arch/x86/hyperv
6642 F:      drivers/hid/hid-hyperv.c
6643 F:      drivers/hv/
6644 F:      drivers/input/serio/hyperv-keyboard.c
6645 F:      drivers/pci/controller/pci-hyperv.c
6646 F:      drivers/net/hyperv/
6647 F:      drivers/scsi/storvsc_drv.c
6648 F:      drivers/uio/uio_hv_generic.c
6649 F:      drivers/video/fbdev/hyperv_fb.c
6650 F:      net/vmw_vsock/hyperv_transport.c
6651 F:      include/linux/hyperv.h
6652 F:      include/uapi/linux/hyperv.h
6653 F:      tools/hv/
6654 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6655
6656 HYPERVISOR VIRTUAL CONSOLE DRIVER
6657 L:      linuxppc-dev@lists.ozlabs.org
6658 S:      Odd Fixes
6659 F:      drivers/tty/hvc/
6660
6661 I2C ACPI SUPPORT
6662 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6663 L:      linux-i2c@vger.kernel.org
6664 L:      linux-acpi@vger.kernel.org
6665 S:      Maintained
6666 F:      drivers/i2c/i2c-core-acpi.c
6667
6668 I2C MUXES
6669 M:      Peter Rosin <peda@axentia.se>
6670 L:      linux-i2c@vger.kernel.org
6671 S:      Maintained
6672 F:      Documentation/i2c/i2c-topology
6673 F:      Documentation/i2c/muxes/
6674 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6675 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6676 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6677 F:      drivers/i2c/i2c-mux.c
6678 F:      drivers/i2c/muxes/
6679 F:      include/linux/i2c-mux.h
6680
6681 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6682 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6683 L:      linux-i2c@vger.kernel.org
6684 S:      Maintained
6685 F:      drivers/i2c/busses/i2c-mv64xxx.c
6686
6687 I2C OVER PARALLEL PORT
6688 M:      Jean Delvare <jdelvare@suse.com>
6689 L:      linux-i2c@vger.kernel.org
6690 S:      Maintained
6691 F:      Documentation/i2c/busses/i2c-parport
6692 F:      Documentation/i2c/busses/i2c-parport-light
6693 F:      drivers/i2c/busses/i2c-parport.c
6694 F:      drivers/i2c/busses/i2c-parport-light.c
6695
6696 I2C SUBSYSTEM
6697 M:      Wolfram Sang <wsa@the-dreams.de>
6698 L:      linux-i2c@vger.kernel.org
6699 W:      https://i2c.wiki.kernel.org/
6700 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6702 S:      Maintained
6703 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6704 F:      Documentation/i2c/
6705 F:      drivers/i2c/*
6706 F:      include/linux/i2c.h
6707 F:      include/linux/i2c-dev.h
6708 F:      include/linux/i2c-smbus.h
6709 F:      include/uapi/linux/i2c.h
6710 F:      include/uapi/linux/i2c-*.h
6711
6712 I2C SUBSYSTEM HOST DRIVERS
6713 L:      linux-i2c@vger.kernel.org
6714 W:      https://i2c.wiki.kernel.org/
6715 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6717 S:      Odd Fixes
6718 F:      Documentation/devicetree/bindings/i2c/
6719 F:      drivers/i2c/algos/
6720 F:      drivers/i2c/busses/
6721
6722 I2C-TAOS-EVM DRIVER
6723 M:      Jean Delvare <jdelvare@suse.com>
6724 L:      linux-i2c@vger.kernel.org
6725 S:      Maintained
6726 F:      Documentation/i2c/busses/i2c-taos-evm
6727 F:      drivers/i2c/busses/i2c-taos-evm.c
6728
6729 I2C-TINY-USB DRIVER
6730 M:      Till Harbaum <till@harbaum.org>
6731 L:      linux-i2c@vger.kernel.org
6732 W:      http://www.harbaum.org/till/i2c_tiny_usb
6733 S:      Maintained
6734 F:      drivers/i2c/busses/i2c-tiny-usb.c
6735
6736 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6737 M:      Jean Delvare <jdelvare@suse.com>
6738 L:      linux-i2c@vger.kernel.org
6739 S:      Maintained
6740 F:      Documentation/i2c/busses/i2c-ali1535
6741 F:      Documentation/i2c/busses/i2c-ali1563
6742 F:      Documentation/i2c/busses/i2c-ali15x3
6743 F:      Documentation/i2c/busses/i2c-amd756
6744 F:      Documentation/i2c/busses/i2c-amd8111
6745 F:      Documentation/i2c/busses/i2c-i801
6746 F:      Documentation/i2c/busses/i2c-nforce2
6747 F:      Documentation/i2c/busses/i2c-piix4
6748 F:      Documentation/i2c/busses/i2c-sis5595
6749 F:      Documentation/i2c/busses/i2c-sis630
6750 F:      Documentation/i2c/busses/i2c-sis96x
6751 F:      Documentation/i2c/busses/i2c-via
6752 F:      Documentation/i2c/busses/i2c-viapro
6753 F:      drivers/i2c/busses/i2c-ali1535.c
6754 F:      drivers/i2c/busses/i2c-ali1563.c
6755 F:      drivers/i2c/busses/i2c-ali15x3.c
6756 F:      drivers/i2c/busses/i2c-amd756.c
6757 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6758 F:      drivers/i2c/busses/i2c-amd8111.c
6759 F:      drivers/i2c/busses/i2c-i801.c
6760 F:      drivers/i2c/busses/i2c-isch.c
6761 F:      drivers/i2c/busses/i2c-nforce2.c
6762 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6763 F:      drivers/i2c/busses/i2c-piix4.c
6764 F:      drivers/i2c/busses/i2c-sis5595.c
6765 F:      drivers/i2c/busses/i2c-sis630.c
6766 F:      drivers/i2c/busses/i2c-sis96x.c
6767 F:      drivers/i2c/busses/i2c-via.c
6768 F:      drivers/i2c/busses/i2c-viapro.c
6769
6770 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6771 M:      Hans de Goede <hdegoede@redhat.com>
6772 L:      linux-i2c@vger.kernel.org
6773 S:      Maintained
6774 F:      drivers/i2c/busses/i2c-cht-wc.c
6775
6776 I2C/SMBUS ISMT DRIVER
6777 M:      Seth Heasley <seth.heasley@intel.com>
6778 M:      Neil Horman <nhorman@tuxdriver.com>
6779 L:      linux-i2c@vger.kernel.org
6780 F:      drivers/i2c/busses/i2c-ismt.c
6781 F:      Documentation/i2c/busses/i2c-ismt
6782
6783 I2C/SMBUS STUB DRIVER
6784 M:      Jean Delvare <jdelvare@suse.com>
6785 L:      linux-i2c@vger.kernel.org
6786 S:      Maintained
6787 F:      drivers/i2c/i2c-stub.c
6788
6789 IA64 (Itanium) PLATFORM
6790 M:      Tony Luck <tony.luck@intel.com>
6791 M:      Fenghua Yu <fenghua.yu@intel.com>
6792 L:      linux-ia64@vger.kernel.org
6793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6794 S:      Maintained
6795 F:      arch/ia64/
6796
6797 IBM Power 842 compression accelerator
6798 M:      Haren Myneni <haren@us.ibm.com>
6799 S:      Supported
6800 F:      drivers/crypto/nx/Makefile
6801 F:      drivers/crypto/nx/Kconfig
6802 F:      drivers/crypto/nx/nx-842*
6803 F:      include/linux/sw842.h
6804 F:      crypto/842.c
6805 F:      lib/842/
6806
6807 IBM Power in-Nest Crypto Acceleration
6808 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6809 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6810 L:      linux-crypto@vger.kernel.org
6811 S:      Supported
6812 F:      drivers/crypto/nx/Makefile
6813 F:      drivers/crypto/nx/Kconfig
6814 F:      drivers/crypto/nx/nx-aes*
6815 F:      drivers/crypto/nx/nx-sha*
6816 F:      drivers/crypto/nx/nx.*
6817 F:      drivers/crypto/nx/nx_csbcpb.h
6818 F:      drivers/crypto/nx/nx_debugfs.h
6819
6820 IBM Power Linux RAID adapter
6821 M:      Brian King <brking@us.ibm.com>
6822 S:      Supported
6823 F:      drivers/scsi/ipr.*
6824
6825 IBM Power SRIOV Virtual NIC Device Driver
6826 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6827 M:      John Allen <jallen@linux.vnet.ibm.com>
6828 L:      netdev@vger.kernel.org
6829 S:      Supported
6830 F:      drivers/net/ethernet/ibm/ibmvnic.*
6831
6832 IBM Power Virtual Accelerator Switchboard
6833 M:      Sukadev Bhattiprolu
6834 L:      linuxppc-dev@lists.ozlabs.org
6835 S:      Supported
6836 F:      arch/powerpc/platforms/powernv/vas*
6837 F:      arch/powerpc/platforms/powernv/copy-paste.h
6838 F:      arch/powerpc/include/asm/vas.h
6839 F:      arch/powerpc/include/uapi/asm/vas.h
6840
6841 IBM Power Virtual Ethernet Device Driver
6842 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6843 L:      netdev@vger.kernel.org
6844 S:      Supported
6845 F:      drivers/net/ethernet/ibm/ibmveth.*
6846
6847 IBM Power Virtual FC Device Drivers
6848 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6849 L:      linux-scsi@vger.kernel.org
6850 S:      Supported
6851 F:      drivers/scsi/ibmvscsi/ibmvfc*
6852
6853 IBM Power Virtual Management Channel Driver
6854 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6855 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6856 S:      Supported
6857 F:      drivers/misc/ibmvmc.*
6858
6859 IBM Power Virtual SCSI Device Drivers
6860 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6861 L:      linux-scsi@vger.kernel.org
6862 S:      Supported
6863 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6864 F:      include/scsi/viosrp.h
6865
6866 IBM Power Virtual SCSI Device Target Driver
6867 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6868 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6869 L:      linux-scsi@vger.kernel.org
6870 L:      target-devel@vger.kernel.org
6871 S:      Supported
6872 F:      drivers/scsi/ibmvscsi_tgt/
6873
6874 IBM Power VMX Cryptographic instructions
6875 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6876 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6877 L:      linux-crypto@vger.kernel.org
6878 S:      Supported
6879 F:      drivers/crypto/vmx/Makefile
6880 F:      drivers/crypto/vmx/Kconfig
6881 F:      drivers/crypto/vmx/vmx.c
6882 F:      drivers/crypto/vmx/aes*
6883 F:      drivers/crypto/vmx/ghash*
6884 F:      drivers/crypto/vmx/ppc-xlate.pl
6885
6886 IBM ServeRAID RAID DRIVER
6887 S:      Orphan
6888 F:      drivers/scsi/ips.*
6889
6890 ICH LPC AND GPIO DRIVER
6891 M:      Peter Tyser <ptyser@xes-inc.com>
6892 S:      Maintained
6893 F:      drivers/mfd/lpc_ich.c
6894 F:      drivers/gpio/gpio-ich.c
6895
6896 IDE SUBSYSTEM
6897 M:      "David S. Miller" <davem@davemloft.net>
6898 L:      linux-ide@vger.kernel.org
6899 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6901 S:      Maintained
6902 F:      Documentation/ide/
6903 F:      drivers/ide/
6904 F:      include/linux/ide.h
6905
6906 IDE/ATAPI DRIVERS
6907 M:      Borislav Petkov <bp@alien8.de>
6908 L:      linux-ide@vger.kernel.org
6909 S:      Maintained
6910 F:      Documentation/cdrom/ide-cd
6911 F:      drivers/ide/ide-cd*
6912
6913 IDEAPAD LAPTOP EXTRAS DRIVER
6914 M:      Ike Panhc <ike.pan@canonical.com>
6915 L:      platform-driver-x86@vger.kernel.org
6916 W:      http://launchpad.net/ideapad-laptop
6917 S:      Maintained
6918 F:      drivers/platform/x86/ideapad-laptop.c
6919
6920 IDEAPAD LAPTOP SLIDEBAR DRIVER
6921 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6922 L:      linux-input@vger.kernel.org
6923 W:      https://github.com/o2genum/ideapad-slidebar
6924 S:      Maintained
6925 F:      drivers/input/misc/ideapad_slidebar.c
6926
6927 IDT VersaClock 5 CLOCK DRIVER
6928 M:      Marek Vasut <marek.vasut@gmail.com>
6929 S:      Maintained
6930 F:      drivers/clk/clk-versaclock5.c
6931
6932 IEEE 802.15.4 SUBSYSTEM
6933 M:      Alexander Aring <alex.aring@gmail.com>
6934 M:      Stefan Schmidt <stefan@osg.samsung.com>
6935 L:      linux-wpan@vger.kernel.org
6936 W:      http://wpan.cakelab.org/
6937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6939 S:      Maintained
6940 F:      net/ieee802154/
6941 F:      net/mac802154/
6942 F:      drivers/net/ieee802154/
6943 F:      include/linux/nl802154.h
6944 F:      include/linux/ieee802154.h
6945 F:      include/net/nl802154.h
6946 F:      include/net/mac802154.h
6947 F:      include/net/af_ieee802154.h
6948 F:      include/net/cfg802154.h
6949 F:      include/net/ieee802154_netdev.h
6950 F:      Documentation/networking/ieee802154.txt
6951
6952 IFE PROTOCOL
6953 M:      Yotam Gigi <yotam.gi@gmail.com>
6954 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6955 F:      net/ife
6956 F:      include/net/ife.h
6957 F:      include/uapi/linux/ife.h
6958
6959 IGORPLUG-USB IR RECEIVER
6960 M:      Sean Young <sean@mess.org>
6961 L:      linux-media@vger.kernel.org
6962 S:      Maintained
6963 F:      drivers/media/rc/igorplugusb.c
6964
6965 IGUANAWORKS USB IR TRANSCEIVER
6966 M:      Sean Young <sean@mess.org>
6967 L:      linux-media@vger.kernel.org
6968 S:      Maintained
6969 F:      drivers/media/rc/iguanair.c
6970
6971 IIO DIGITAL POTENTIOMETER DAC
6972 M:      Peter Rosin <peda@axentia.se>
6973 L:      linux-iio@vger.kernel.org
6974 S:      Maintained
6975 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6976 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6977 F:      drivers/iio/dac/dpot-dac.c
6978
6979 IIO ENVELOPE DETECTOR
6980 M:      Peter Rosin <peda@axentia.se>
6981 L:      linux-iio@vger.kernel.org
6982 S:      Maintained
6983 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6984 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6985 F:      drivers/iio/adc/envelope-detector.c
6986
6987 IIO MULTIPLEXER
6988 M:      Peter Rosin <peda@axentia.se>
6989 L:      linux-iio@vger.kernel.org
6990 S:      Maintained
6991 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6992 F:      drivers/iio/multiplexer/iio-mux.c
6993
6994 IIO SUBSYSTEM AND DRIVERS
6995 M:      Jonathan Cameron <jic23@kernel.org>
6996 R:      Hartmut Knaack <knaack.h@gmx.de>
6997 R:      Lars-Peter Clausen <lars@metafoo.de>
6998 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6999 L:      linux-iio@vger.kernel.org
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7001 S:      Maintained
7002 F:      Documentation/ABI/testing/configfs-iio*
7003 F:      Documentation/ABI/testing/sysfs-bus-iio*
7004 F:      Documentation/devicetree/bindings/iio/
7005 F:      drivers/iio/
7006 F:      drivers/staging/iio/
7007 F:      include/linux/iio/
7008 F:      tools/iio/
7009
7010 IIO UNIT CONVERTER
7011 M:      Peter Rosin <peda@axentia.se>
7012 L:      linux-iio@vger.kernel.org
7013 S:      Maintained
7014 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7015 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7016 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7017 F:      drivers/iio/afe/iio-rescale.c
7018
7019 IKANOS/ADI EAGLE ADSL USB DRIVER
7020 M:      Matthieu Castet <castet.matthieu@free.fr>
7021 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7022 S:      Maintained
7023 F:      drivers/usb/atm/ueagle-atm.c
7024
7025 IMGTEC ASCII LCD DRIVER
7026 M:      Paul Burton <paul.burton@mips.com>
7027 S:      Maintained
7028 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7029 F:      drivers/auxdisplay/img-ascii-lcd.c
7030
7031 IMGTEC IR DECODER DRIVER
7032 M:      James Hogan <jhogan@kernel.org>
7033 S:      Maintained
7034 F:      drivers/media/rc/img-ir/
7035
7036 IMON SOUNDGRAPH USB IR RECEIVER
7037 M:      Sean Young <sean@mess.org>
7038 L:      linux-media@vger.kernel.org
7039 S:      Maintained
7040 F:      drivers/media/rc/imon_raw.c
7041 F:      drivers/media/rc/imon.c
7042
7043 IMS TWINTURBO FRAMEBUFFER DRIVER
7044 L:      linux-fbdev@vger.kernel.org
7045 S:      Orphan
7046 F:      drivers/video/fbdev/imsttfb.c
7047
7048 INA209 HARDWARE MONITOR DRIVER
7049 M:      Guenter Roeck <linux@roeck-us.net>
7050 L:      linux-hwmon@vger.kernel.org
7051 S:      Maintained
7052 F:      Documentation/hwmon/ina209
7053 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7054 F:      drivers/hwmon/ina209.c
7055
7056 INA2XX HARDWARE MONITOR DRIVER
7057 M:      Guenter Roeck <linux@roeck-us.net>
7058 L:      linux-hwmon@vger.kernel.org
7059 S:      Maintained
7060 F:      Documentation/hwmon/ina2xx
7061 F:      drivers/hwmon/ina2xx.c
7062 F:      include/linux/platform_data/ina2xx.h
7063
7064 INDUSTRY PACK SUBSYSTEM (IPACK)
7065 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7066 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7067 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7068 L:      industrypack-devel@lists.sourceforge.net
7069 W:      http://industrypack.sourceforge.net
7070 S:      Maintained
7071 F:      drivers/ipack/
7072
7073 INFINIBAND SUBSYSTEM
7074 M:      Doug Ledford <dledford@redhat.com>
7075 M:      Jason Gunthorpe <jgg@mellanox.com>
7076 L:      linux-rdma@vger.kernel.org
7077 W:      https://github.com/linux-rdma/rdma-core
7078 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7080 S:      Supported
7081 F:      Documentation/devicetree/bindings/infiniband/
7082 F:      Documentation/infiniband/
7083 F:      drivers/infiniband/
7084 F:      include/uapi/linux/if_infiniband.h
7085 F:      include/uapi/rdma/
7086 F:      include/rdma/
7087
7088 INGENIC JZ4780 DMA Driver
7089 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7090 S:      Maintained
7091 F:      drivers/dma/dma-jz4780.c
7092
7093 INGENIC JZ4780 NAND DRIVER
7094 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7095 L:      linux-mtd@lists.infradead.org
7096 S:      Maintained
7097 F:      drivers/mtd/nand/raw/jz4780_*
7098
7099 INOTIFY
7100 M:      Jan Kara <jack@suse.cz>
7101 R:      Amir Goldstein <amir73il@gmail.com>
7102 L:      linux-fsdevel@vger.kernel.org
7103 S:      Maintained
7104 F:      Documentation/filesystems/inotify.txt
7105 F:      fs/notify/inotify/
7106 F:      include/linux/inotify.h
7107 F:      include/uapi/linux/inotify.h
7108
7109 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7110 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7111 L:      linux-input@vger.kernel.org
7112 Q:      http://patchwork.kernel.org/project/linux-input/list/
7113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7114 S:      Maintained
7115 F:      drivers/input/
7116 F:      include/linux/input.h
7117 F:      include/uapi/linux/input.h
7118 F:      include/uapi/linux/input-event-codes.h
7119 F:      include/linux/input/
7120 F:      Documentation/devicetree/bindings/input/
7121 F:      Documentation/input/
7122
7123 INPUT MULTITOUCH (MT) PROTOCOL
7124 M:      Henrik Rydberg <rydberg@bitmath.org>
7125 L:      linux-input@vger.kernel.org
7126 S:      Odd fixes
7127 F:      Documentation/input/multi-touch-protocol.rst
7128 F:      drivers/input/input-mt.c
7129 K:      \b(ABS|SYN)_MT_
7130
7131 INSIDE SECURE CRYPTO DRIVER
7132 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7133 F:      drivers/crypto/inside-secure/
7134 S:      Maintained
7135 L:      linux-crypto@vger.kernel.org
7136
7137 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7138 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7139 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7140 L:      linux-integrity@vger.kernel.org
7141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7142 S:      Supported
7143 F:      security/integrity/ima/
7144
7145 INTEL 810/815 FRAMEBUFFER DRIVER
7146 M:      Antonino Daplas <adaplas@gmail.com>
7147 L:      linux-fbdev@vger.kernel.org
7148 S:      Maintained
7149 F:      drivers/video/fbdev/i810/
7150
7151 INTEL ASoC DRIVERS
7152 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7153 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7154 M:      Jie Yang <yang.jie@linux.intel.com>
7155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7156 S:      Supported
7157 F:      sound/soc/intel/
7158
7159 INTEL C600 SERIES SAS CONTROLLER DRIVER
7160 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7161 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7162 L:      linux-scsi@vger.kernel.org
7163 T:      git git://git.code.sf.net/p/intel-sas/isci
7164 S:      Supported
7165 F:      drivers/scsi/isci/
7166
7167 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7168 M:      Jani Nikula <jani.nikula@linux.intel.com>
7169 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7170 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7171 L:      intel-gfx@lists.freedesktop.org
7172 W:      https://01.org/linuxgraphics/
7173 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7174 C:      irc://chat.freenode.net/intel-gfx
7175 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7176 T:      git git://anongit.freedesktop.org/drm-intel
7177 S:      Supported
7178 F:      drivers/gpu/drm/i915/
7179 F:      include/drm/i915*
7180 F:      include/uapi/drm/i915_drm.h
7181 F:      Documentation/gpu/i915.rst
7182
7183 INTEL ETHERNET DRIVERS
7184 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7185 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7186 W:      http://www.intel.com/support/feedback.htm
7187 W:      http://e1000.sourceforge.net/
7188 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7191 S:      Supported
7192 F:      Documentation/networking/e100.rst
7193 F:      Documentation/networking/e1000.rst
7194 F:      Documentation/networking/e1000e.txt
7195 F:      Documentation/networking/igb.txt
7196 F:      Documentation/networking/igbvf.txt
7197 F:      Documentation/networking/ixgb.txt
7198 F:      Documentation/networking/ixgbe.txt
7199 F:      Documentation/networking/ixgbevf.txt
7200 F:      Documentation/networking/i40e.txt
7201 F:      Documentation/networking/i40evf.txt
7202 F:      Documentation/networking/ice.txt
7203 F:      drivers/net/ethernet/intel/
7204 F:      drivers/net/ethernet/intel/*/
7205 F:      include/linux/avf/virtchnl.h
7206
7207 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7208 M:      Maik Broemme <mbroemme@libmpq.org>
7209 L:      linux-fbdev@vger.kernel.org
7210 S:      Maintained
7211 F:      Documentation/fb/intelfb.txt
7212 F:      drivers/video/fbdev/intelfb/
7213
7214 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7215 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7216 M:      Zhi Wang <zhi.a.wang@intel.com>
7217 L:      intel-gvt-dev@lists.freedesktop.org
7218 L:      intel-gfx@lists.freedesktop.org
7219 W:      https://01.org/igvt-g
7220 T:      git https://github.com/intel/gvt-linux.git
7221 S:      Supported
7222 F:      drivers/gpu/drm/i915/gvt/
7223
7224 INTEL HID EVENT DRIVER
7225 M:      Alex Hung <alex.hung@canonical.com>
7226 L:      platform-driver-x86@vger.kernel.org
7227 S:      Maintained
7228 F:      drivers/platform/x86/intel-hid.c
7229
7230 INTEL I/OAT DMA DRIVER
7231 M:      Dave Jiang <dave.jiang@intel.com>
7232 R:      Dan Williams <dan.j.williams@intel.com>
7233 L:      dmaengine@vger.kernel.org
7234 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7235 S:      Supported
7236 F:      drivers/dma/ioat*
7237
7238 INTEL IDLE DRIVER
7239 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7240 M:      Len Brown <lenb@kernel.org>
7241 L:      linux-pm@vger.kernel.org
7242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7243 B:      https://bugzilla.kernel.org
7244 S:      Supported
7245 F:      drivers/idle/intel_idle.c
7246
7247 INTEL INTEGRATED SENSOR HUB DRIVER
7248 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7249 M:      Jiri Kosina <jikos@kernel.org>
7250 L:      linux-input@vger.kernel.org
7251 S:      Maintained
7252 F:      drivers/hid/intel-ish-hid/
7253
7254 INTEL IOMMU (VT-d)
7255 M:      David Woodhouse <dwmw2@infradead.org>
7256 L:      iommu@lists.linux-foundation.org
7257 T:      git git://git.infradead.org/iommu-2.6.git
7258 S:      Supported
7259 F:      drivers/iommu/intel-iommu.c
7260 F:      include/linux/intel-iommu.h
7261
7262 INTEL IOP-ADMA DMA DRIVER
7263 R:      Dan Williams <dan.j.williams@intel.com>
7264 S:      Odd fixes
7265 F:      drivers/dma/iop-adma.c
7266
7267 INTEL IPU3 CSI-2 CIO2 DRIVER
7268 M:      Yong Zhi <yong.zhi@intel.com>
7269 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7270 L:      linux-media@vger.kernel.org
7271 S:      Maintained
7272 F:      drivers/media/pci/intel/ipu3/
7273 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7274
7275 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7276 M:      Krzysztof Halasa <khalasa@piap.pl>
7277 S:      Maintained
7278 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7279 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7280 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7281 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7282 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7283 F:      drivers/net/wan/ixp4xx_hss.c
7284
7285 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7286 M:      Deepak Saxena <dsaxena@plexity.net>
7287 S:      Maintained
7288 F:      drivers/char/hw_random/ixp4xx-rng.c
7289
7290 INTEL MANAGEMENT ENGINE (mei)
7291 M:      Tomas Winkler <tomas.winkler@intel.com>
7292 L:      linux-kernel@vger.kernel.org
7293 S:      Supported
7294 F:      include/uapi/linux/mei.h
7295 F:      include/linux/mei_cl_bus.h
7296 F:      drivers/misc/mei/*
7297 F:      drivers/watchdog/mei_wdt.c
7298 F:      Documentation/misc-devices/mei/*
7299 F:      samples/mei/*
7300
7301 INTEL MENLOW THERMAL DRIVER
7302 M:      Sujith Thomas <sujith.thomas@intel.com>
7303 L:      platform-driver-x86@vger.kernel.org
7304 W:      https://01.org/linux-acpi
7305 S:      Supported
7306 F:      drivers/platform/x86/intel_menlow.c
7307
7308 INTEL MERRIFIELD GPIO DRIVER
7309 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7310 L:      linux-gpio@vger.kernel.org
7311 S:      Maintained
7312 F:      drivers/gpio/gpio-merrifield.c
7313
7314 INTEL MIC DRIVERS (mic)
7315 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7316 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7317 S:      Supported
7318 W:      https://github.com/sudeepdutt/mic
7319 W:      http://software.intel.com/en-us/mic-developer
7320 F:      include/linux/mic_bus.h
7321 F:      include/linux/scif.h
7322 F:      include/uapi/linux/mic_common.h
7323 F:      include/uapi/linux/mic_ioctl.h
7324 F:      include/uapi/linux/scif_ioctl.h
7325 F:      drivers/misc/mic/
7326 F:      drivers/dma/mic_x100_dma.c
7327 F:      drivers/dma/mic_x100_dma.h
7328 F:      Documentation/mic/
7329
7330 INTEL PMC CORE DRIVER
7331 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7332 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7333 L:      platform-driver-x86@vger.kernel.org
7334 S:      Maintained
7335 F:      arch/x86/include/asm/pmc_core.h
7336 F:      drivers/platform/x86/intel_pmc_core*
7337
7338 INTEL PMC/P-Unit IPC DRIVER
7339 M:      Zha Qipeng<qipeng.zha@intel.com>
7340 L:      platform-driver-x86@vger.kernel.org
7341 S:      Maintained
7342 F:      drivers/platform/x86/intel_pmc_ipc.c
7343 F:      drivers/platform/x86/intel_punit_ipc.c
7344 F:      arch/x86/include/asm/intel_pmc_ipc.h
7345 F:      arch/x86/include/asm/intel_punit_ipc.h
7346
7347 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7348 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7349 L:      linux-wireless@vger.kernel.org
7350 S:      Maintained
7351 F:      Documentation/networking/README.ipw2100
7352 F:      Documentation/networking/README.ipw2200
7353 F:      drivers/net/wireless/intel/ipw2x00/
7354
7355 INTEL PSTATE DRIVER
7356 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7357 M:      Len Brown <lenb@kernel.org>
7358 L:      linux-pm@vger.kernel.org
7359 S:      Supported
7360 F:      drivers/cpufreq/intel_pstate.c
7361
7362 INTEL RDMA RNIC DRIVER
7363 M:      Faisal Latif <faisal.latif@intel.com>
7364 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7365 L:      linux-rdma@vger.kernel.org
7366 S:      Supported
7367 F:      drivers/infiniband/hw/i40iw/
7368 F:      include/uapi/rdma/i40iw-abi.h
7369
7370 INTEL SHA MULTIBUFFER DRIVER
7371 M:      Megha Dey <megha.dey@linux.intel.com>
7372 R:      Tim Chen <tim.c.chen@linux.intel.com>
7373 L:      linux-crypto@vger.kernel.org
7374 S:      Supported
7375 F:      arch/x86/crypto/sha*-mb
7376 F:      crypto/mcryptd.c
7377
7378 INTEL TELEMETRY DRIVER
7379 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7380 L:      platform-driver-x86@vger.kernel.org
7381 S:      Maintained
7382 F:      arch/x86/include/asm/intel_telemetry.h
7383 F:      drivers/platform/x86/intel_telemetry*
7384
7385 INTEL VIRTUAL BUTTON DRIVER
7386 M:      AceLan Kao <acelan.kao@canonical.com>
7387 L:      platform-driver-x86@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/platform/x86/intel-vbtn.c
7390
7391 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7392 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7393 L:      linux-wireless@vger.kernel.org
7394 S:      Supported
7395 F:      drivers/net/wireless/intel/iwlegacy/
7396
7397 INTEL WIRELESS WIFI LINK (iwlwifi)
7398 M:      Johannes Berg <johannes.berg@intel.com>
7399 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7400 M:      Luca Coelho <luciano.coelho@intel.com>
7401 M:      Intel Linux Wireless <linuxwifi@intel.com>
7402 L:      linux-wireless@vger.kernel.org
7403 W:      http://intellinuxwireless.org
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7405 S:      Supported
7406 F:      drivers/net/wireless/intel/iwlwifi/
7407
7408 INTEL WIRELESS WIMAX CONNECTION 2400
7409 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7410 M:      linux-wimax@intel.com
7411 L:      wimax@linuxwimax.org (subscribers-only)
7412 S:      Supported
7413 W:      http://linuxwimax.org
7414 F:      Documentation/wimax/README.i2400m
7415 F:      drivers/net/wimax/i2400m/
7416 F:      include/uapi/linux/wimax/i2400m.h
7417
7418 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7419 M:      Mario Limonciello <mario.limonciello@dell.com>
7420 S:      Maintained
7421 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7422
7423 INTEL(R) TRACE HUB
7424 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7425 S:      Supported
7426 F:      Documentation/trace/intel_th.rst
7427 F:      drivers/hwtracing/intel_th/
7428
7429 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7430 M:      Ning Sun <ning.sun@intel.com>
7431 L:      tboot-devel@lists.sourceforge.net
7432 W:      http://tboot.sourceforge.net
7433 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7434 S:      Supported
7435 F:      Documentation/intel_txt.txt
7436 F:      include/linux/tboot.h
7437 F:      arch/x86/kernel/tboot.c
7438
7439 INTEL-MID GPIO DRIVER
7440 M:      David Cohen <david.a.cohen@linux.intel.com>
7441 L:      linux-gpio@vger.kernel.org
7442 S:      Maintained
7443 F:      drivers/gpio/gpio-intel-mid.c
7444
7445 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7446 M:      Linus Walleij <linus.walleij@linaro.org>
7447 L:      linux-iio@vger.kernel.org
7448 S:      Maintained
7449 F:      drivers/iio/gyro/mpu3050*
7450 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7451
7452 IOC3 ETHERNET DRIVER
7453 M:      Ralf Baechle <ralf@linux-mips.org>
7454 L:      linux-mips@linux-mips.org
7455 S:      Maintained
7456 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7457
7458 IOC3 SERIAL DRIVER
7459 M:      Pat Gefre <pfg@sgi.com>
7460 L:      linux-serial@vger.kernel.org
7461 S:      Maintained
7462 F:      drivers/tty/serial/ioc3_serial.c
7463
7464 IOMMU DRIVERS
7465 M:      Joerg Roedel <joro@8bytes.org>
7466 L:      iommu@lists.linux-foundation.org
7467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7468 S:      Maintained
7469 F:      Documentation/devicetree/bindings/iommu/
7470 F:      drivers/iommu/
7471 F:      include/linux/iommu.h
7472 F:      include/linux/of_iommu.h
7473 F:      include/linux/iova.h
7474
7475 IP MASQUERADING
7476 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7477 S:      Maintained
7478 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7479
7480 IPMI SUBSYSTEM
7481 M:      Corey Minyard <minyard@acm.org>
7482 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7483 W:      http://openipmi.sourceforge.net/
7484 S:      Supported
7485 F:      Documentation/IPMI.txt
7486 F:      drivers/char/ipmi/
7487 F:      include/linux/ipmi*
7488 F:      include/uapi/linux/ipmi*
7489
7490 IPS SCSI RAID DRIVER
7491 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7492 L:      linux-scsi@vger.kernel.org
7493 W:      http://www.adaptec.com/
7494 S:      Maintained
7495 F:      drivers/scsi/ips*
7496
7497 IPVS
7498 M:      Wensong Zhang <wensong@linux-vs.org>
7499 M:      Simon Horman <horms@verge.net.au>
7500 M:      Julian Anastasov <ja@ssi.bg>
7501 L:      netdev@vger.kernel.org
7502 L:      lvs-devel@vger.kernel.org
7503 S:      Maintained
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7506 F:      Documentation/networking/ipvs-sysctl.txt
7507 F:      include/net/ip_vs.h
7508 F:      include/uapi/linux/ip_vs.h
7509 F:      net/netfilter/ipvs/
7510
7511 IPWIRELESS DRIVER
7512 M:      Jiri Kosina <jikos@kernel.org>
7513 M:      David Sterba <dsterba@suse.com>
7514 S:      Odd Fixes
7515 F:      drivers/tty/ipwireless/
7516
7517 IPX NETWORK LAYER
7518 L:      netdev@vger.kernel.org
7519 S:      Obsolete
7520 F:      include/uapi/linux/ipx.h
7521 F:      drivers/staging/ipx/
7522
7523 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7524 M:      Marc Zyngier <marc.zyngier@arm.com>
7525 S:      Maintained
7526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7527 F:      Documentation/IRQ-domain.txt
7528 F:      include/linux/irqdomain.h
7529 F:      kernel/irq/irqdomain.c
7530 F:      kernel/irq/msi.c
7531
7532 IRQ SUBSYSTEM
7533 M:      Thomas Gleixner <tglx@linutronix.de>
7534 L:      linux-kernel@vger.kernel.org
7535 S:      Maintained
7536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7537 F:      kernel/irq/
7538
7539 IRQCHIP DRIVERS
7540 M:      Thomas Gleixner <tglx@linutronix.de>
7541 M:      Jason Cooper <jason@lakedaemon.net>
7542 M:      Marc Zyngier <marc.zyngier@arm.com>
7543 L:      linux-kernel@vger.kernel.org
7544 S:      Maintained
7545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7546 F:      Documentation/devicetree/bindings/interrupt-controller/
7547 F:      drivers/irqchip/
7548
7549 ISA
7550 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7551 S:      Maintained
7552 F:      Documentation/isa.txt
7553 F:      drivers/base/isa.c
7554 F:      include/linux/isa.h
7555
7556 ISA RADIO MODULE
7557 M:      Hans Verkuil <hverkuil@xs4all.nl>
7558 L:      linux-media@vger.kernel.org
7559 T:      git git://linuxtv.org/media_tree.git
7560 W:      https://linuxtv.org
7561 S:      Maintained
7562 F:      drivers/media/radio/radio-isa*
7563
7564 ISAPNP
7565 M:      Jaroslav Kysela <perex@perex.cz>
7566 S:      Maintained
7567 F:      Documentation/isapnp.txt
7568 F:      drivers/pnp/isapnp/
7569 F:      include/linux/isapnp.h
7570
7571 ISCSI
7572 M:      Lee Duncan <lduncan@suse.com>
7573 M:      Chris Leech <cleech@redhat.com>
7574 L:      open-iscsi@googlegroups.com
7575 W:      www.open-iscsi.com
7576 S:      Maintained
7577 F:      drivers/scsi/*iscsi*
7578 F:      include/scsi/*iscsi*
7579
7580 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7581 M:      Peter Jones <pjones@redhat.com>
7582 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7583 S:      Maintained
7584 F:      drivers/firmware/iscsi_ibft*
7585
7586 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7587 M:      Or Gerlitz <ogerlitz@mellanox.com>
7588 M:      Sagi Grimberg <sagi@grimberg.me>
7589 M:      Roi Dayan <roid@mellanox.com>
7590 L:      linux-rdma@vger.kernel.org
7591 S:      Supported
7592 W:      http://www.openfabrics.org
7593 W:      www.open-iscsi.org
7594 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7595 F:      drivers/infiniband/ulp/iser/
7596
7597 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7598 M:      Sagi Grimberg <sagi@grimberg.me>
7599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7600 L:      linux-rdma@vger.kernel.org
7601 L:      target-devel@vger.kernel.org
7602 S:      Supported
7603 W:      http://www.linux-iscsi.org
7604 F:      drivers/infiniband/ulp/isert
7605
7606 ISDN SUBSYSTEM
7607 M:      Karsten Keil <isdn@linux-pingi.de>
7608 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7609 L:      netdev@vger.kernel.org
7610 W:      http://www.isdn4linux.de
7611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7612 S:      Maintained
7613 F:      Documentation/isdn/
7614 F:      drivers/isdn/
7615 F:      include/linux/isdn.h
7616 F:      include/linux/isdn/
7617 F:      include/uapi/linux/isdn.h
7618 F:      include/uapi/linux/isdn/
7619
7620 ISDN SUBSYSTEM (Eicon active card driver)
7621 M:      Armin Schindler <mac@melware.de>
7622 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7623 W:      http://www.melware.de
7624 S:      Maintained
7625 F:      drivers/isdn/hardware/eicon/
7626
7627 IT87 HARDWARE MONITORING DRIVER
7628 M:      Jean Delvare <jdelvare@suse.com>
7629 L:      linux-hwmon@vger.kernel.org
7630 S:      Maintained
7631 F:      Documentation/hwmon/it87
7632 F:      drivers/hwmon/it87.c
7633
7634 IT913X MEDIA DRIVER
7635 M:      Antti Palosaari <crope@iki.fi>
7636 L:      linux-media@vger.kernel.org
7637 W:      https://linuxtv.org
7638 W:      http://palosaari.fi/linux/
7639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7640 T:      git git://linuxtv.org/anttip/media_tree.git
7641 S:      Maintained
7642 F:      drivers/media/tuners/it913x*
7643
7644 IVTV VIDEO4LINUX DRIVER
7645 M:      Andy Walls <awalls@md.metrocast.net>
7646 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7647 L:      linux-media@vger.kernel.org
7648 T:      git git://linuxtv.org/media_tree.git
7649 W:      http://www.ivtvdriver.org
7650 S:      Maintained
7651 F:      Documentation/media/v4l-drivers/ivtv*
7652 F:      drivers/media/pci/ivtv/
7653 F:      include/uapi/linux/ivtv*
7654
7655 IX2505V MEDIA DRIVER
7656 M:      Malcolm Priestley <tvboxspy@gmail.com>
7657 L:      linux-media@vger.kernel.org
7658 W:      https://linuxtv.org
7659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7660 S:      Maintained
7661 F:      drivers/media/dvb-frontends/ix2505v*
7662
7663 JAILHOUSE HYPERVISOR INTERFACE
7664 M:      Jan Kiszka <jan.kiszka@siemens.com>
7665 L:      jailhouse-dev@googlegroups.com
7666 S:      Maintained
7667 F:      arch/x86/kernel/jailhouse.c
7668 F:      arch/x86/include/asm/jailhouse_para.h
7669
7670 JC42.4 TEMPERATURE SENSOR DRIVER
7671 M:      Guenter Roeck <linux@roeck-us.net>
7672 L:      linux-hwmon@vger.kernel.org
7673 S:      Maintained
7674 F:      drivers/hwmon/jc42.c
7675 F:      Documentation/hwmon/jc42
7676
7677 JFS FILESYSTEM
7678 M:      Dave Kleikamp <shaggy@kernel.org>
7679 L:      jfs-discussion@lists.sourceforge.net
7680 W:      http://jfs.sourceforge.net/
7681 T:      git git://github.com/kleikamp/linux-shaggy.git
7682 S:      Maintained
7683 F:      Documentation/filesystems/jfs.txt
7684 F:      fs/jfs/
7685
7686 JME NETWORK DRIVER
7687 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7688 L:      netdev@vger.kernel.org
7689 S:      Maintained
7690 F:      drivers/net/ethernet/jme.*
7691
7692 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7693 M:      David Woodhouse <dwmw2@infradead.org>
7694 L:      linux-mtd@lists.infradead.org
7695 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7696 S:      Maintained
7697 F:      fs/jffs2/
7698 F:      include/uapi/linux/jffs2.h
7699
7700 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7701 M:      "Theodore Ts'o" <tytso@mit.edu>
7702 M:      Jan Kara <jack@suse.com>
7703 L:      linux-ext4@vger.kernel.org
7704 S:      Maintained
7705 F:      fs/jbd2/
7706 F:      include/linux/jbd2.h
7707
7708 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7709 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7710 L:      linux-media@vger.kernel.org
7711 S:      Maintained
7712 F:      drivers/media/platform/rcar_jpu.c
7713
7714 JSM Neo PCI based serial card
7715 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7716 L:      linux-serial@vger.kernel.org
7717 S:      Maintained
7718 F:      drivers/tty/serial/jsm/
7719
7720 K10TEMP HARDWARE MONITORING DRIVER
7721 M:      Clemens Ladisch <clemens@ladisch.de>
7722 L:      linux-hwmon@vger.kernel.org
7723 S:      Maintained
7724 F:      Documentation/hwmon/k10temp
7725 F:      drivers/hwmon/k10temp.c
7726
7727 K8TEMP HARDWARE MONITORING DRIVER
7728 M:      Rudolf Marek <r.marek@assembler.cz>
7729 L:      linux-hwmon@vger.kernel.org
7730 S:      Maintained
7731 F:      Documentation/hwmon/k8temp
7732 F:      drivers/hwmon/k8temp.c
7733
7734 KASAN
7735 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7736 R:      Alexander Potapenko <glider@google.com>
7737 R:      Dmitry Vyukov <dvyukov@google.com>
7738 L:      kasan-dev@googlegroups.com
7739 S:      Maintained
7740 F:      arch/*/include/asm/kasan.h
7741 F:      arch/*/mm/kasan_init*
7742 F:      Documentation/dev-tools/kasan.rst
7743 F:      include/linux/kasan*.h
7744 F:      lib/test_kasan.c
7745 F:      mm/kasan/
7746 F:      scripts/Makefile.kasan
7747
7748 KCONFIG
7749 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7751 L:      linux-kbuild@vger.kernel.org
7752 S:      Maintained
7753 F:      Documentation/kbuild/kconfig*
7754 F:      scripts/kconfig/
7755 F:      scripts/Kconfig.include
7756
7757 KDUMP
7758 M:      Dave Young <dyoung@redhat.com>
7759 M:      Baoquan He <bhe@redhat.com>
7760 R:      Vivek Goyal <vgoyal@redhat.com>
7761 L:      kexec@lists.infradead.org
7762 W:      http://lse.sourceforge.net/kdump/
7763 S:      Maintained
7764 F:      Documentation/kdump/
7765
7766 KEENE FM RADIO TRANSMITTER DRIVER
7767 M:      Hans Verkuil <hverkuil@xs4all.nl>
7768 L:      linux-media@vger.kernel.org
7769 T:      git git://linuxtv.org/media_tree.git
7770 W:      https://linuxtv.org
7771 S:      Maintained
7772 F:      drivers/media/radio/radio-keene*
7773
7774 KERNEL AUTOMOUNTER
7775 M:      Ian Kent <raven@themaw.net>
7776 L:      autofs@vger.kernel.org
7777 S:      Maintained
7778 F:      fs/autofs/
7779
7780 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7781 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7782 M:      Michal Marek <michal.lkml@markovi.net>
7783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7784 L:      linux-kbuild@vger.kernel.org
7785 S:      Maintained
7786 F:      Documentation/kbuild/
7787 F:      Makefile
7788 F:      scripts/Kbuild*
7789 F:      scripts/Makefile*
7790 F:      scripts/basic/
7791 F:      scripts/mk*
7792 F:      scripts/mod/
7793 F:      scripts/package/
7794
7795 KERNEL JANITORS
7796 L:      kernel-janitors@vger.kernel.org
7797 W:      http://kernelnewbies.org/KernelJanitors
7798 S:      Odd Fixes
7799
7800 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7801 M:      "J. Bruce Fields" <bfields@fieldses.org>
7802 M:      Jeff Layton <jlayton@kernel.org>
7803 L:      linux-nfs@vger.kernel.org
7804 W:      http://nfs.sourceforge.net/
7805 T:      git git://linux-nfs.org/~bfields/linux.git
7806 S:      Supported
7807 F:      fs/nfsd/
7808 F:      include/uapi/linux/nfsd/
7809 F:      fs/lockd/
7810 F:      fs/nfs_common/
7811 F:      net/sunrpc/
7812 F:      include/linux/lockd/
7813 F:      include/linux/sunrpc/
7814 F:      include/uapi/linux/sunrpc/
7815
7816 KERNEL SELFTEST FRAMEWORK
7817 M:      Shuah Khan <shuah@kernel.org>
7818 L:      linux-kselftest@vger.kernel.org
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7820 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7821 S:      Maintained
7822 F:      tools/testing/selftests/
7823 F:      Documentation/dev-tools/kselftest*
7824
7825 KERNEL USERMODE HELPER
7826 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7827 L:      linux-kernel@vger.kernel.org
7828 S:      Maintained
7829 F:      kernel/umh.c
7830 F:      include/linux/umh.h
7831
7832 KERNEL VIRTUAL MACHINE (KVM)
7833 M:      Paolo Bonzini <pbonzini@redhat.com>
7834 M:      Radim Krčmář <rkrcmar@redhat.com>
7835 L:      kvm@vger.kernel.org
7836 W:      http://www.linux-kvm.org
7837 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7838 S:      Supported
7839 F:      Documentation/virtual/kvm/
7840 F:      include/trace/events/kvm.h
7841 F:      include/uapi/asm-generic/kvm*
7842 F:      include/uapi/linux/kvm*
7843 F:      include/asm-generic/kvm*
7844 F:      include/linux/kvm*
7845 F:      include/kvm/iodev.h
7846 F:      virt/kvm/*
7847 F:      tools/kvm/
7848
7849 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7850 M:      Joerg Roedel <joro@8bytes.org>
7851 L:      kvm@vger.kernel.org
7852 W:      http://www.linux-kvm.org/
7853 S:      Maintained
7854 F:      arch/x86/include/asm/svm.h
7855 F:      arch/x86/kvm/svm.c
7856
7857 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7858 M:      Christoffer Dall <christoffer.dall@arm.com>
7859 M:      Marc Zyngier <marc.zyngier@arm.com>
7860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7861 L:      kvmarm@lists.cs.columbia.edu
7862 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7864 S:      Supported
7865 F:      arch/arm/include/uapi/asm/kvm*
7866 F:      arch/arm/include/asm/kvm*
7867 F:      arch/arm/kvm/
7868 F:      virt/kvm/arm/
7869 F:      include/kvm/arm_*
7870
7871 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7872 M:      Christoffer Dall <christoffer.dall@arm.com>
7873 M:      Marc Zyngier <marc.zyngier@arm.com>
7874 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7875 L:      kvmarm@lists.cs.columbia.edu
7876 S:      Maintained
7877 F:      arch/arm64/include/uapi/asm/kvm*
7878 F:      arch/arm64/include/asm/kvm*
7879 F:      arch/arm64/kvm/
7880
7881 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7882 M:      James Hogan <jhogan@kernel.org>
7883 L:      linux-mips@linux-mips.org
7884 S:      Supported
7885 F:      arch/mips/include/uapi/asm/kvm*
7886 F:      arch/mips/include/asm/kvm*
7887 F:      arch/mips/kvm/
7888
7889 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7890 M:      Paul Mackerras <paulus@ozlabs.org>
7891 L:      kvm-ppc@vger.kernel.org
7892 W:      http://www.linux-kvm.org/
7893 T:      git git://github.com/agraf/linux-2.6.git
7894 S:      Supported
7895 F:      arch/powerpc/include/uapi/asm/kvm*
7896 F:      arch/powerpc/include/asm/kvm*
7897 F:      arch/powerpc/kvm/
7898 F:      arch/powerpc/kernel/kvm*
7899
7900 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7901 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7902 M:      Janosch Frank <frankja@linux.ibm.com>
7903 R:      David Hildenbrand <david@redhat.com>
7904 R:      Cornelia Huck <cohuck@redhat.com>
7905 L:      linux-s390@vger.kernel.org
7906 W:      http://www.ibm.com/developerworks/linux/linux390/
7907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7908 S:      Supported
7909 F:      arch/s390/include/uapi/asm/kvm*
7910 F:      arch/s390/include/asm/gmap.h
7911 F:      arch/s390/include/asm/kvm*
7912 F:      arch/s390/kvm/
7913 F:      arch/s390/mm/gmap.c
7914
7915 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7916 M:      Paolo Bonzini <pbonzini@redhat.com>
7917 M:      Radim Krčmář <rkrcmar@redhat.com>
7918 L:      kvm@vger.kernel.org
7919 W:      http://www.linux-kvm.org
7920 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7921 S:      Supported
7922 F:      arch/x86/kvm/
7923 F:      arch/x86/include/uapi/asm/kvm*
7924 F:      arch/x86/include/asm/kvm*
7925 F:      arch/x86/include/asm/pvclock-abi.h
7926 F:      arch/x86/kernel/kvm.c
7927 F:      arch/x86/kernel/kvmclock.c
7928
7929 KERNFS
7930 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7931 M:      Tejun Heo <tj@kernel.org>
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7933 S:      Supported
7934 F:      include/linux/kernfs.h
7935 F:      fs/kernfs/
7936
7937 KEXEC
7938 M:      Eric Biederman <ebiederm@xmission.com>
7939 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7940 L:      kexec@lists.infradead.org
7941 S:      Maintained
7942 F:      include/linux/kexec.h
7943 F:      include/uapi/linux/kexec.h
7944 F:      kernel/kexec*
7945
7946 KEYS-ENCRYPTED
7947 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7948 L:      linux-integrity@vger.kernel.org
7949 L:      keyrings@vger.kernel.org
7950 S:      Supported
7951 F:      Documentation/security/keys/trusted-encrypted.rst
7952 F:      include/keys/encrypted-type.h
7953 F:      security/keys/encrypted-keys/
7954
7955 KEYS-TRUSTED
7956 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7957 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7958 L:      linux-integrity@vger.kernel.org
7959 L:      keyrings@vger.kernel.org
7960 S:      Supported
7961 F:      Documentation/security/keys/trusted-encrypted.rst
7962 F:      include/keys/trusted-type.h
7963 F:      security/keys/trusted.c
7964 F:      security/keys/trusted.h
7965
7966 KEYS/KEYRINGS:
7967 M:      David Howells <dhowells@redhat.com>
7968 L:      keyrings@vger.kernel.org
7969 S:      Maintained
7970 F:      Documentation/security/keys/core.rst
7971 F:      include/linux/key.h
7972 F:      include/linux/key-type.h
7973 F:      include/linux/keyctl.h
7974 F:      include/uapi/linux/keyctl.h
7975 F:      include/keys/
7976 F:      security/keys/
7977
7978 KGDB / KDB /debug_core
7979 M:      Jason Wessel <jason.wessel@windriver.com>
7980 M:      Daniel Thompson <daniel.thompson@linaro.org>
7981 W:      http://kgdb.wiki.kernel.org/
7982 L:      kgdb-bugreport@lists.sourceforge.net
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7984 S:      Maintained
7985 F:      Documentation/dev-tools/kgdb.rst
7986 F:      drivers/misc/kgdbts.c
7987 F:      drivers/tty/serial/kgdboc.c
7988 F:      include/linux/kdb.h
7989 F:      include/linux/kgdb.h
7990 F:      kernel/debug/
7991
7992 KMEMLEAK
7993 M:      Catalin Marinas <catalin.marinas@arm.com>
7994 S:      Maintained
7995 F:      Documentation/dev-tools/kmemleak.rst
7996 F:      include/linux/kmemleak.h
7997 F:      mm/kmemleak.c
7998 F:      mm/kmemleak-test.c
7999
8000 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8001 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8002 L:      linux-kernel@vger.kernel.org
8003 S:      Maintained
8004 F:      kernel/kmod.c
8005 F:      include/linux/kmod.h
8006 F:      lib/test_kmod.c
8007 F:      tools/testing/selftests/kmod/
8008
8009 KPROBES
8010 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
8011 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8012 M:      "David S. Miller" <davem@davemloft.net>
8013 M:      Masami Hiramatsu <mhiramat@kernel.org>
8014 S:      Maintained
8015 F:      Documentation/kprobes.txt
8016 F:      include/linux/kprobes.h
8017 F:      include/asm-generic/kprobes.h
8018 F:      kernel/kprobes.c
8019
8020 KS0108 LCD CONTROLLER DRIVER
8021 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8022 S:      Maintained
8023 F:      Documentation/auxdisplay/ks0108
8024 F:      drivers/auxdisplay/ks0108.c
8025 F:      include/linux/ks0108.h
8026
8027 L3MDEV
8028 M:      David Ahern <dsa@cumulusnetworks.com>
8029 L:      netdev@vger.kernel.org
8030 S:      Maintained
8031 F:      net/l3mdev
8032 F:      include/net/l3mdev.h
8033
8034 LANTIQ MIPS ARCHITECTURE
8035 M:      John Crispin <john@phrozen.org>
8036 L:      linux-mips@linux-mips.org
8037 S:      Maintained
8038 F:      arch/mips/lantiq
8039 F:      drivers/soc/lantiq
8040
8041 LAPB module
8042 L:      linux-x25@vger.kernel.org
8043 S:      Orphan
8044 F:      Documentation/networking/lapb-module.txt
8045 F:      include/*/lapb.h
8046 F:      net/lapb/
8047
8048 LASI 53c700 driver for PARISC
8049 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8050 L:      linux-scsi@vger.kernel.org
8051 S:      Maintained
8052 F:      Documentation/scsi/53c700.txt
8053 F:      drivers/scsi/53c700*
8054
8055 LEAKING_ADDRESSES
8056 M:      Tobin C. Harding <me@tobin.cc>
8057 M:      Tycho Andersen <tycho@tycho.ws>
8058 L:      kernel-hardening@lists.openwall.com
8059 S:      Maintained
8060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8061 F:      scripts/leaking_addresses.pl
8062
8063 LED SUBSYSTEM
8064 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8065 M:      Pavel Machek <pavel@ucw.cz>
8066 L:      linux-leds@vger.kernel.org
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8068 S:      Maintained
8069 F:      Documentation/devicetree/bindings/leds/
8070 F:      drivers/leds/
8071 F:      include/linux/leds.h
8072
8073 LEGACY EEPROM DRIVER
8074 M:      Jean Delvare <jdelvare@suse.com>
8075 S:      Maintained
8076 F:      Documentation/misc-devices/eeprom
8077 F:      drivers/misc/eeprom/eeprom.c
8078
8079 LEGO MINDSTORMS EV3
8080 R:      David Lechner <david@lechnology.com>
8081 S:      Maintained
8082 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8083 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8084 F:      drivers/power/supply/lego_ev3_battery.c
8085
8086 LEGO USB Tower driver
8087 M:      Juergen Stuber <starblue@users.sourceforge.net>
8088 L:      legousb-devel@lists.sourceforge.net
8089 W:      http://legousb.sourceforge.net/
8090 S:      Maintained
8091 F:      drivers/usb/misc/legousbtower.c
8092
8093 LG2160 MEDIA DRIVER
8094 M:      Michael Krufky <mkrufky@linuxtv.org>
8095 L:      linux-media@vger.kernel.org
8096 W:      https://linuxtv.org
8097 W:      http://github.com/mkrufky
8098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8099 T:      git git://linuxtv.org/mkrufky/tuners.git
8100 S:      Maintained
8101 F:      drivers/media/dvb-frontends/lg2160.*
8102
8103 LGDT3305 MEDIA DRIVER
8104 M:      Michael Krufky <mkrufky@linuxtv.org>
8105 L:      linux-media@vger.kernel.org
8106 W:      https://linuxtv.org
8107 W:      http://github.com/mkrufky
8108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8109 T:      git git://linuxtv.org/mkrufky/tuners.git
8110 S:      Maintained
8111 F:      drivers/media/dvb-frontends/lgdt3305.*
8112
8113 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8114 M:      Viresh Kumar <vireshk@kernel.org>
8115 L:      linux-ide@vger.kernel.org
8116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8117 S:      Maintained
8118 F:      include/linux/pata_arasan_cf_data.h
8119 F:      drivers/ata/pata_arasan_cf.c
8120
8121 LIBATA PATA DRIVERS
8122 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8123 M:      Tejun Heo <tj@kernel.org>
8124 L:      linux-ide@vger.kernel.org
8125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8126 S:      Maintained
8127 F:      drivers/ata/pata_*.c
8128 F:      drivers/ata/ata_generic.c
8129
8130 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8131 M:      Linus Walleij <linus.walleij@linaro.org>
8132 L:      linux-ide@vger.kernel.org
8133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8134 S:      Maintained
8135 F:      drivers/ata/pata_ftide010.c
8136 F:      drivers/ata/sata_gemini.c
8137 F:      drivers/ata/sata_gemini.h
8138
8139 LIBATA SATA AHCI PLATFORM devices support
8140 M:      Hans de Goede <hdegoede@redhat.com>
8141 M:      Tejun Heo <tj@kernel.org>
8142 L:      linux-ide@vger.kernel.org
8143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8144 S:      Maintained
8145 F:      drivers/ata/ahci_platform.c
8146 F:      drivers/ata/libahci_platform.c
8147 F:      include/linux/ahci_platform.h
8148
8149 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8150 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
8155
8156 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8157 M:      Tejun Heo <tj@kernel.org>
8158 L:      linux-ide@vger.kernel.org
8159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8160 S:      Maintained
8161 F:      drivers/ata/
8162 F:      include/linux/ata.h
8163 F:      include/linux/libata.h
8164 F:      Documentation/devicetree/bindings/ata/
8165
8166 LIBLOCKDEP
8167 M:      Sasha Levin <alexander.levin@verizon.com>
8168 S:      Maintained
8169 F:      tools/lib/lockdep/
8170
8171 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8172 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8173 M:      Dan Williams <dan.j.williams@intel.com>
8174 M:      Vishal Verma <vishal.l.verma@intel.com>
8175 M:      Dave Jiang <dave.jiang@intel.com>
8176 L:      linux-nvdimm@lists.01.org
8177 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8178 S:      Supported
8179 F:      drivers/nvdimm/blk.c
8180 F:      drivers/nvdimm/region_devs.c
8181
8182 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8183 M:      Vishal Verma <vishal.l.verma@intel.com>
8184 M:      Dan Williams <dan.j.williams@intel.com>
8185 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8186 M:      Dave Jiang <dave.jiang@intel.com>
8187 L:      linux-nvdimm@lists.01.org
8188 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8189 S:      Supported
8190 F:      drivers/nvdimm/btt*
8191
8192 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8193 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8194 M:      Dan Williams <dan.j.williams@intel.com>
8195 M:      Vishal Verma <vishal.l.verma@intel.com>
8196 M:      Dave Jiang <dave.jiang@intel.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/pmem*
8201
8202 LIBNVDIMM: DEVICETREE BINDINGS
8203 M:      Oliver O'Halloran <oohall@gmail.com>
8204 L:      linux-nvdimm@lists.01.org
8205 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8206 S:      Supported
8207 F:      drivers/nvdimm/of_pmem.c
8208 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8209
8210 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8211 M:      Dan Williams <dan.j.williams@intel.com>
8212 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8213 M:      Vishal Verma <vishal.l.verma@intel.com>
8214 M:      Dave Jiang <dave.jiang@intel.com>
8215 L:      linux-nvdimm@lists.01.org
8216 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8218 S:      Supported
8219 F:      drivers/nvdimm/*
8220 F:      drivers/acpi/nfit/*
8221 F:      include/linux/nd.h
8222 F:      include/linux/libnvdimm.h
8223 F:      include/uapi/linux/ndctl.h
8224
8225 LIGHTNVM PLATFORM SUPPORT
8226 M:      Matias Bjorling <mb@lightnvm.io>
8227 W:      http://github/OpenChannelSSD
8228 L:      linux-block@vger.kernel.org
8229 S:      Maintained
8230 F:      drivers/lightnvm/
8231 F:      include/linux/lightnvm.h
8232 F:      include/uapi/linux/lightnvm.h
8233
8234 LINUX FOR POWER MACINTOSH
8235 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8236 W:      http://www.penguinppc.org/
8237 L:      linuxppc-dev@lists.ozlabs.org
8238 S:      Maintained
8239 F:      arch/powerpc/platforms/powermac/
8240 F:      drivers/macintosh/
8241
8242 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8243 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8244 M:      Paul Mackerras <paulus@samba.org>
8245 M:      Michael Ellerman <mpe@ellerman.id.au>
8246 W:      https://github.com/linuxppc/linux/wiki
8247 L:      linuxppc-dev@lists.ozlabs.org
8248 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8250 S:      Supported
8251 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8252 F:      Documentation/devicetree/bindings/powerpc/
8253 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8254 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8255 F:      Documentation/powerpc/
8256 F:      arch/powerpc/
8257 F:      drivers/char/tpm/tpm_ibmvtpm*
8258 F:      drivers/crypto/nx/
8259 F:      drivers/crypto/vmx/
8260 F:      drivers/i2c/busses/i2c-opal.c
8261 F:      drivers/net/ethernet/ibm/ibmveth.*
8262 F:      drivers/net/ethernet/ibm/ibmvnic.*
8263 F:      drivers/pci/hotplug/pnv_php.c
8264 F:      drivers/pci/hotplug/rpa*
8265 F:      drivers/rtc/rtc-opal.c
8266 F:      drivers/scsi/ibmvscsi/
8267 F:      drivers/tty/hvc/hvc_opal.c
8268 F:      drivers/watchdog/wdrtas.c
8269 F:      tools/testing/selftests/powerpc
8270 N:      /pmac
8271 N:      powermac
8272 N:      powernv
8273 N:      [^a-z0-9]ps3
8274 N:      pseries
8275
8276 LINUX FOR POWERPC EMBEDDED MPC5XXX
8277 M:      Anatolij Gustschin <agust@denx.de>
8278 L:      linuxppc-dev@lists.ozlabs.org
8279 T:      git git://git.denx.de/linux-denx-agust.git
8280 S:      Maintained
8281 F:      arch/powerpc/platforms/512x/
8282 F:      arch/powerpc/platforms/52xx/
8283
8284 LINUX FOR POWERPC EMBEDDED PPC4XX
8285 M:      Alistair Popple <alistair@popple.id.au>
8286 M:      Matt Porter <mporter@kernel.crashing.org>
8287 W:      http://www.penguinppc.org/
8288 L:      linuxppc-dev@lists.ozlabs.org
8289 S:      Maintained
8290 F:      arch/powerpc/platforms/40x/
8291 F:      arch/powerpc/platforms/44x/
8292
8293 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8294 M:      Scott Wood <oss@buserror.net>
8295 M:      Kumar Gala <galak@kernel.crashing.org>
8296 W:      http://www.penguinppc.org/
8297 L:      linuxppc-dev@lists.ozlabs.org
8298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8299 S:      Maintained
8300 F:      arch/powerpc/platforms/83xx/
8301 F:      arch/powerpc/platforms/85xx/
8302 F:      Documentation/devicetree/bindings/powerpc/fsl/
8303
8304 LINUX FOR POWERPC EMBEDDED PPC8XX
8305 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8306 W:      http://www.penguinppc.org/
8307 L:      linuxppc-dev@lists.ozlabs.org
8308 S:      Maintained
8309 F:      arch/powerpc/platforms/8xx/
8310
8311 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8312 L:      linuxppc-dev@lists.ozlabs.org
8313 S:      Orphan
8314 F:      arch/powerpc/*/*virtex*
8315 F:      arch/powerpc/*/*/*virtex*
8316
8317 LINUX FOR POWERPC PA SEMI PWRFICIENT
8318 L:      linuxppc-dev@lists.ozlabs.org
8319 S:      Orphan
8320 F:      arch/powerpc/platforms/pasemi/
8321 F:      drivers/*/*pasemi*
8322 F:      drivers/*/*/*pasemi*
8323
8324 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8325 M:      Kees Cook <keescook@chromium.org>
8326 S:      Maintained
8327 F:      drivers/misc/lkdtm/*
8328
8329 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8330 M:      Alan Stern <stern@rowland.harvard.edu>
8331 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8332 M:      Will Deacon <will.deacon@arm.com>
8333 M:      Peter Zijlstra <peterz@infradead.org>
8334 M:      Boqun Feng <boqun.feng@gmail.com>
8335 M:      Nicholas Piggin <npiggin@gmail.com>
8336 M:      David Howells <dhowells@redhat.com>
8337 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8338 M:      Luc Maranget <luc.maranget@inria.fr>
8339 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8340 R:      Akira Yokosawa <akiyks@gmail.com>
8341 L:      linux-kernel@vger.kernel.org
8342 S:      Supported
8343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8344 F:      tools/memory-model/
8345 F:      Documentation/memory-barriers.txt
8346
8347 LINUX SECURITY MODULE (LSM) FRAMEWORK
8348 M:      Chris Wright <chrisw@sous-sol.org>
8349 L:      linux-security-module@vger.kernel.org
8350 S:      Supported
8351
8352 LIS3LV02D ACCELEROMETER DRIVER
8353 M:      Eric Piel <eric.piel@tremplin-utc.net>
8354 S:      Maintained
8355 F:      Documentation/misc-devices/lis3lv02d
8356 F:      drivers/misc/lis3lv02d/
8357 F:      drivers/platform/x86/hp_accel.c
8358
8359 LIVE PATCHING
8360 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8361 M:      Jessica Yu <jeyu@kernel.org>
8362 M:      Jiri Kosina <jikos@kernel.org>
8363 M:      Miroslav Benes <mbenes@suse.cz>
8364 R:      Petr Mladek <pmladek@suse.com>
8365 S:      Maintained
8366 F:      kernel/livepatch/
8367 F:      include/linux/livepatch.h
8368 F:      arch/x86/include/asm/livepatch.h
8369 F:      arch/x86/kernel/livepatch.c
8370 F:      Documentation/livepatch/
8371 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8372 F:      samples/livepatch/
8373 L:      live-patching@vger.kernel.org
8374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8375
8376 LLC (802.2)
8377 L:      netdev@vger.kernel.org
8378 S:      Odd fixes
8379 F:      include/linux/llc.h
8380 F:      include/uapi/linux/llc.h
8381 F:      include/net/llc*
8382 F:      net/llc/
8383
8384 LM73 HARDWARE MONITOR DRIVER
8385 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8386 L:      linux-hwmon@vger.kernel.org
8387 S:      Maintained
8388 F:      drivers/hwmon/lm73.c
8389
8390 LM78 HARDWARE MONITOR DRIVER
8391 M:      Jean Delvare <jdelvare@suse.com>
8392 L:      linux-hwmon@vger.kernel.org
8393 S:      Maintained
8394 F:      Documentation/hwmon/lm78
8395 F:      drivers/hwmon/lm78.c
8396
8397 LM83 HARDWARE MONITOR DRIVER
8398 M:      Jean Delvare <jdelvare@suse.com>
8399 L:      linux-hwmon@vger.kernel.org
8400 S:      Maintained
8401 F:      Documentation/hwmon/lm83
8402 F:      drivers/hwmon/lm83.c
8403
8404 LM90 HARDWARE MONITOR DRIVER
8405 M:      Jean Delvare <jdelvare@suse.com>
8406 L:      linux-hwmon@vger.kernel.org
8407 S:      Maintained
8408 F:      Documentation/hwmon/lm90
8409 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8410 F:      drivers/hwmon/lm90.c
8411 F:      include/dt-bindings/thermal/lm90.h
8412
8413 LM95234 HARDWARE MONITOR DRIVER
8414 M:      Guenter Roeck <linux@roeck-us.net>
8415 L:      linux-hwmon@vger.kernel.org
8416 S:      Maintained
8417 F:      Documentation/hwmon/lm95234
8418 F:      drivers/hwmon/lm95234.c
8419
8420 LME2510 MEDIA DRIVER
8421 M:      Malcolm Priestley <tvboxspy@gmail.com>
8422 L:      linux-media@vger.kernel.org
8423 W:      https://linuxtv.org
8424 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8425 S:      Maintained
8426 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8427
8428 LOADPIN SECURITY MODULE
8429 M:      Kees Cook <keescook@chromium.org>
8430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8431 S:      Supported
8432 F:      security/loadpin/
8433 F:      Documentation/admin-guide/LSM/LoadPin.rst
8434
8435 LOCKING PRIMITIVES
8436 M:      Peter Zijlstra <peterz@infradead.org>
8437 M:      Ingo Molnar <mingo@redhat.com>
8438 M:      Will Deacon <will.deacon@arm.com>
8439 L:      linux-kernel@vger.kernel.org
8440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8441 S:      Maintained
8442 F:      Documentation/locking/
8443 F:      include/linux/lockdep.h
8444 F:      include/linux/spinlock*.h
8445 F:      arch/*/include/asm/spinlock*.h
8446 F:      include/linux/rwlock*.h
8447 F:      include/linux/mutex*.h
8448 F:      arch/*/include/asm/mutex*.h
8449 F:      include/linux/rwsem*.h
8450 F:      arch/*/include/asm/rwsem.h
8451 F:      include/linux/seqlock.h
8452 F:      lib/locking*.[ch]
8453 F:      kernel/locking/
8454 X:      kernel/locking/locktorture.c
8455
8456 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8457 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8458 L:      linux-ntfs-dev@lists.sourceforge.net
8459 W:      http://www.linux-ntfs.org/content/view/19/37/
8460 S:      Maintained
8461 F:      Documentation/ldm.txt
8462 F:      block/partitions/ldm.*
8463
8464 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8465 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8466 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8467 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8468 L:      MPT-FusionLinux.pdl@broadcom.com
8469 L:      linux-scsi@vger.kernel.org
8470 W:      http://www.avagotech.com/support/
8471 S:      Supported
8472 F:      drivers/message/fusion/
8473 F:      drivers/scsi/mpt3sas/
8474
8475 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8476 M:      Matthew Wilcox <matthew@wil.cx>
8477 L:      linux-scsi@vger.kernel.org
8478 S:      Maintained
8479 F:      drivers/scsi/sym53c8xx_2/
8480
8481 LTC4261 HARDWARE MONITOR DRIVER
8482 M:      Guenter Roeck <linux@roeck-us.net>
8483 L:      linux-hwmon@vger.kernel.org
8484 S:      Maintained
8485 F:      Documentation/hwmon/ltc4261
8486 F:      drivers/hwmon/ltc4261.c
8487
8488 LTC4306 I2C MULTIPLEXER DRIVER
8489 M:      Michael Hennerich <michael.hennerich@analog.com>
8490 W:      http://ez.analog.com/community/linux-device-drivers
8491 L:      linux-i2c@vger.kernel.org
8492 S:      Supported
8493 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8494 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8495
8496 LTP (Linux Test Project)
8497 M:      Mike Frysinger <vapier@gentoo.org>
8498 M:      Cyril Hrubis <chrubis@suse.cz>
8499 M:      Wanlong Gao <wanlong.gao@gmail.com>
8500 M:      Jan Stancek <jstancek@redhat.com>
8501 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8502 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8503 L:      ltp@lists.linux.it (subscribers-only)
8504 W:      http://linux-test-project.github.io/
8505 T:      git git://github.com/linux-test-project/ltp.git
8506 S:      Maintained
8507
8508 M68K ARCHITECTURE
8509 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8510 L:      linux-m68k@lists.linux-m68k.org
8511 W:      http://www.linux-m68k.org/
8512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8513 S:      Maintained
8514 F:      arch/m68k/
8515 F:      drivers/zorro/
8516
8517 M68K ON APPLE MACINTOSH
8518 M:      Joshua Thompson <funaho@jurai.org>
8519 W:      http://www.mac.linux-m68k.org/
8520 L:      linux-m68k@lists.linux-m68k.org
8521 S:      Maintained
8522 F:      arch/m68k/mac/
8523
8524 M68K ON HP9000/300
8525 M:      Philip Blundell <philb@gnu.org>
8526 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8527 S:      Maintained
8528 F:      arch/m68k/hp300/
8529
8530 M88DS3103 MEDIA DRIVER
8531 M:      Antti Palosaari <crope@iki.fi>
8532 L:      linux-media@vger.kernel.org
8533 W:      https://linuxtv.org
8534 W:      http://palosaari.fi/linux/
8535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8536 T:      git git://linuxtv.org/anttip/media_tree.git
8537 S:      Maintained
8538 F:      drivers/media/dvb-frontends/m88ds3103*
8539
8540 M88RS2000 MEDIA DRIVER
8541 M:      Malcolm Priestley <tvboxspy@gmail.com>
8542 L:      linux-media@vger.kernel.org
8543 W:      https://linuxtv.org
8544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8545 S:      Maintained
8546 F:      drivers/media/dvb-frontends/m88rs2000*
8547
8548 MA901 MASTERKIT USB FM RADIO DRIVER
8549 M:      Alexey Klimov <klimov.linux@gmail.com>
8550 L:      linux-media@vger.kernel.org
8551 T:      git git://linuxtv.org/media_tree.git
8552 S:      Maintained
8553 F:      drivers/media/radio/radio-ma901.c
8554
8555 MAC80211
8556 M:      Johannes Berg <johannes@sipsolutions.net>
8557 L:      linux-wireless@vger.kernel.org
8558 W:      http://wireless.kernel.org/
8559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8561 S:      Maintained
8562 F:      Documentation/networking/mac80211-injection.txt
8563 F:      include/net/mac80211.h
8564 F:      net/mac80211/
8565 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8566 F:      Documentation/networking/mac80211_hwsim/README
8567
8568 MAILBOX API
8569 M:      Jassi Brar <jassisinghbrar@gmail.com>
8570 L:      linux-kernel@vger.kernel.org
8571 S:      Maintained
8572 F:      drivers/mailbox/
8573 F:      include/linux/mailbox_client.h
8574 F:      include/linux/mailbox_controller.h
8575
8576 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8577 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8578 W:      http://www.kernel.org/doc/man-pages
8579 L:      linux-man@vger.kernel.org
8580 S:      Maintained
8581
8582 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8583 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8584 L:      linux-mips@linux-mips.org
8585 S:      Maintained
8586 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8587
8588 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8589 M:      Andrew Lunn <andrew@lunn.ch>
8590 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8591 L:      netdev@vger.kernel.org
8592 S:      Maintained
8593 F:      drivers/net/dsa/mv88e6xxx/
8594 F:      linux/platform_data/mv88e6xxx.h
8595 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8596
8597 MARVELL ARMADA DRM SUPPORT
8598 M:      Russell King <linux@armlinux.org.uk>
8599 S:      Maintained
8600 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8601 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8602 F:      drivers/gpu/drm/armada/
8603 F:      include/uapi/drm/armada_drm.h
8604 F:      Documentation/devicetree/bindings/display/armada/
8605
8606 MARVELL CRYPTO DRIVER
8607 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8608 M:      Arnaud Ebalard <arno@natisbad.org>
8609 F:      drivers/crypto/marvell/
8610 S:      Maintained
8611 L:      linux-crypto@vger.kernel.org
8612
8613 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8614 M:      Mirko Lindner <mlindner@marvell.com>
8615 M:      Stephen Hemminger <stephen@networkplumber.org>
8616 L:      netdev@vger.kernel.org
8617 S:      Maintained
8618 F:      drivers/net/ethernet/marvell/sk*
8619
8620 MARVELL LIBERTAS WIRELESS DRIVER
8621 L:      libertas-dev@lists.infradead.org
8622 S:      Orphan
8623 F:      drivers/net/wireless/marvell/libertas/
8624
8625 MARVELL MACCHIATOBIN SUPPORT
8626 M:      Russell King <linux@armlinux.org.uk>
8627 L:      linux-arm-kernel@lists.infradead.org
8628 S:      Maintained
8629 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8630
8631 MARVELL MV643XX ETHERNET DRIVER
8632 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8633 L:      netdev@vger.kernel.org
8634 S:      Maintained
8635 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8636 F:      include/linux/mv643xx.h
8637
8638 MARVELL MV88X3310 PHY DRIVER
8639 M:      Russell King <linux@armlinux.org.uk>
8640 L:      netdev@vger.kernel.org
8641 S:      Maintained
8642 F:      drivers/net/phy/marvell10g.c
8643
8644 MARVELL MVNETA ETHERNET DRIVER
8645 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8646 L:      netdev@vger.kernel.org
8647 S:      Maintained
8648 F:      drivers/net/ethernet/marvell/mvneta.*
8649
8650 MARVELL MWIFIEX WIRELESS DRIVER
8651 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8652 M:      Nishant Sarmukadam <nishants@marvell.com>
8653 M:      Ganapathi Bhat <gbhat@marvell.com>
8654 M:      Xinming Hu <huxm@marvell.com>
8655 L:      linux-wireless@vger.kernel.org
8656 S:      Maintained
8657 F:      drivers/net/wireless/marvell/mwifiex/
8658
8659 MARVELL MWL8K WIRELESS DRIVER
8660 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8661 L:      linux-wireless@vger.kernel.org
8662 S:      Odd Fixes
8663 F:      drivers/net/wireless/marvell/mwl8k.c
8664
8665 MARVELL NAND CONTROLLER DRIVER
8666 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8667 L:      linux-mtd@lists.infradead.org
8668 S:      Maintained
8669 F:      drivers/mtd/nand/raw/marvell_nand.c
8670 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8671
8672 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8673 M:      Nicolas Pitre <nico@fluxnic.net>
8674 S:      Odd Fixes
8675 F:      drivers/mmc/host/mvsdio.*
8676
8677 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8678 M:      Hu Ziji <huziji@marvell.com>
8679 L:      linux-mmc@vger.kernel.org
8680 S:      Supported
8681 F:      drivers/mmc/host/sdhci-xenon*
8682 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8683
8684 MATROX FRAMEBUFFER DRIVER
8685 L:      linux-fbdev@vger.kernel.org
8686 S:      Orphan
8687 F:      drivers/video/fbdev/matrox/matroxfb_*
8688 F:      include/uapi/linux/matroxfb.h
8689
8690 MAX16065 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/max16065
8695 F:      drivers/hwmon/max16065.c
8696
8697 MAX20751 HARDWARE MONITOR DRIVER
8698 M:      Guenter Roeck <linux@roeck-us.net>
8699 L:      linux-hwmon@vger.kernel.org
8700 S:      Maintained
8701 F:      Documentation/hwmon/max20751
8702 F:      drivers/hwmon/max20751.c
8703
8704 MAX2175 SDR TUNER DRIVER
8705 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8706 L:      linux-media@vger.kernel.org
8707 T:      git git://linuxtv.org/media_tree.git
8708 S:      Maintained
8709 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8710 F:      Documentation/media/v4l-drivers/max2175.rst
8711 F:      drivers/media/i2c/max2175*
8712 F:      include/uapi/linux/max2175.h
8713
8714 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8715 L:      linux-hwmon@vger.kernel.org
8716 S:      Orphan
8717 F:      Documentation/hwmon/max6650
8718 F:      drivers/hwmon/max6650.c
8719
8720 MAX6697 HARDWARE MONITOR DRIVER
8721 M:      Guenter Roeck <linux@roeck-us.net>
8722 L:      linux-hwmon@vger.kernel.org
8723 S:      Maintained
8724 F:      Documentation/hwmon/max6697
8725 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8726 F:      drivers/hwmon/max6697.c
8727 F:      include/linux/platform_data/max6697.h
8728
8729 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8730 M:      Peter Rosin <peda@axentia.se>
8731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8732 S:      Maintained
8733 F:      Documentation/devicetree/bindings/sound/max9860.txt
8734 F:      sound/soc/codecs/max9860.*
8735
8736 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8737 M:      Javier Martinez Canillas <javier@dowhile0.org>
8738 L:      linux-kernel@vger.kernel.org
8739 S:      Supported
8740 F:      drivers/regulator/max77802-regulator.c
8741 F:      Documentation/devicetree/bindings/*/*max77802.txt
8742 F:      include/dt-bindings/*/*max77802.h
8743
8744 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8745 M:      Krzysztof Kozlowski <krzk@kernel.org>
8746 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8747 L:      linux-pm@vger.kernel.org
8748 S:      Supported
8749 F:      drivers/power/supply/max14577_charger.c
8750 F:      drivers/power/supply/max77693_charger.c
8751
8752 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8753 M:      Chanwoo Choi <cw00.choi@samsung.com>
8754 M:      Krzysztof Kozlowski <krzk@kernel.org>
8755 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8756 L:      linux-kernel@vger.kernel.org
8757 S:      Supported
8758 F:      drivers/*/max14577*.c
8759 F:      drivers/*/max77686*.c
8760 F:      drivers/*/max77693*.c
8761 F:      drivers/extcon/extcon-max14577.c
8762 F:      drivers/extcon/extcon-max77693.c
8763 F:      drivers/rtc/rtc-max77686.c
8764 F:      drivers/clk/clk-max77686.c
8765 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8766 F:      Documentation/devicetree/bindings/*/max77686.txt
8767 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8768 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8769 F:      include/linux/mfd/max14577*.h
8770 F:      include/linux/mfd/max77686*.h
8771 F:      include/linux/mfd/max77693*.h
8772
8773 MAXIRADIO FM RADIO RECEIVER DRIVER
8774 M:      Hans Verkuil <hverkuil@xs4all.nl>
8775 L:      linux-media@vger.kernel.org
8776 T:      git git://linuxtv.org/media_tree.git
8777 W:      https://linuxtv.org
8778 S:      Maintained
8779 F:      drivers/media/radio/radio-maxiradio*
8780
8781 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8782 M:      Peter Rosin <peda@axentia.se>
8783 L:      linux-iio@vger.kernel.org
8784 S:      Maintained
8785 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8786 F:      drivers/iio/potentiometer/mcp4018.c
8787 F:      drivers/iio/potentiometer/mcp4531.c
8788
8789 MCR20A IEEE-802.15.4 RADIO DRIVER
8790 M:      Xue Liu <liuxuenetmail@gmail.com>
8791 L:      linux-wpan@vger.kernel.org
8792 W:      https://github.com/xueliu/mcr20a-linux
8793 S:      Maintained
8794 F:      drivers/net/ieee802154/mcr20a.c
8795 F:      drivers/net/ieee802154/mcr20a.h
8796 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8797
8798 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8799 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8800 L:      linux-iio@vger.kernel.org
8801 S:      Maintained
8802 F:      drivers/iio/dac/cio-dac.c
8803
8804 MEDIA DRIVERS FOR ASCOT2E
8805 M:      Sergey Kozlov <serjk@netup.ru>
8806 M:      Abylay Ospan <aospan@netup.ru>
8807 L:      linux-media@vger.kernel.org
8808 W:      https://linuxtv.org
8809 W:      http://netup.tv/
8810 T:      git git://linuxtv.org/media_tree.git
8811 S:      Supported
8812 F:      drivers/media/dvb-frontends/ascot2e*
8813
8814 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8815 M:      Jasmin Jessich <jasmin@anw.at>
8816 L:      linux-media@vger.kernel.org
8817 W:      https://linuxtv.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Maintained
8820 F:      drivers/media/dvb-frontends/cxd2099*
8821
8822 MEDIA DRIVERS FOR CXD2841ER
8823 M:      Sergey Kozlov <serjk@netup.ru>
8824 M:      Abylay Ospan <aospan@netup.ru>
8825 L:      linux-media@vger.kernel.org
8826 W:      https://linuxtv.org
8827 W:      http://netup.tv/
8828 T:      git git://linuxtv.org/media_tree.git
8829 S:      Supported
8830 F:      drivers/media/dvb-frontends/cxd2841er*
8831
8832 MEDIA DRIVERS FOR CXD2880
8833 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8834 L:      linux-media@vger.kernel.org
8835 W:      http://linuxtv.org/
8836 T:      git git://linuxtv.org/media_tree.git
8837 S:      Supported
8838 F:      drivers/media/dvb-frontends/cxd2880/*
8839 F:      drivers/media/spi/cxd2880*
8840
8841 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8842 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8843 L:      linux-media@vger.kernel.org
8844 W:      https://linuxtv.org
8845 T:      git git://linuxtv.org/media_tree.git
8846 S:      Maintained
8847 F:      drivers/media/pci/ddbridge/*
8848
8849 MEDIA DRIVERS FOR FREESCALE IMX
8850 M:      Steve Longerbeam <slongerbeam@gmail.com>
8851 M:      Philipp Zabel <p.zabel@pengutronix.de>
8852 L:      linux-media@vger.kernel.org
8853 T:      git git://linuxtv.org/media_tree.git
8854 S:      Maintained
8855 F:      Documentation/devicetree/bindings/media/imx.txt
8856 F:      Documentation/media/v4l-drivers/imx.rst
8857 F:      drivers/staging/media/imx/
8858 F:      include/linux/imx-media.h
8859 F:      include/media/imx.h
8860
8861 MEDIA DRIVERS FOR HELENE
8862 M:      Abylay Ospan <aospan@netup.ru>
8863 L:      linux-media@vger.kernel.org
8864 W:      https://linuxtv.org
8865 W:      http://netup.tv/
8866 T:      git git://linuxtv.org/media_tree.git
8867 S:      Supported
8868 F:      drivers/media/dvb-frontends/helene*
8869
8870 MEDIA DRIVERS FOR HORUS3A
8871 M:      Sergey Kozlov <serjk@netup.ru>
8872 M:      Abylay Ospan <aospan@netup.ru>
8873 L:      linux-media@vger.kernel.org
8874 W:      https://linuxtv.org
8875 W:      http://netup.tv/
8876 T:      git git://linuxtv.org/media_tree.git
8877 S:      Supported
8878 F:      drivers/media/dvb-frontends/horus3a*
8879
8880 MEDIA DRIVERS FOR LNBH25
8881 M:      Sergey Kozlov <serjk@netup.ru>
8882 M:      Abylay Ospan <aospan@netup.ru>
8883 L:      linux-media@vger.kernel.org
8884 W:      https://linuxtv.org
8885 W:      http://netup.tv/
8886 T:      git git://linuxtv.org/media_tree.git
8887 S:      Supported
8888 F:      drivers/media/dvb-frontends/lnbh25*
8889
8890 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8891 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8892 L:      linux-media@vger.kernel.org
8893 W:      https://linuxtv.org
8894 T:      git git://linuxtv.org/media_tree.git
8895 S:      Maintained
8896 F:      drivers/media/dvb-frontends/mxl5xx*
8897
8898 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8899 M:      Sergey Kozlov <serjk@netup.ru>
8900 M:      Abylay Ospan <aospan@netup.ru>
8901 L:      linux-media@vger.kernel.org
8902 W:      https://linuxtv.org
8903 W:      http://netup.tv/
8904 T:      git git://linuxtv.org/media_tree.git
8905 S:      Supported
8906 F:      drivers/media/pci/netup_unidvb/*
8907
8908 MEDIA DRIVERS FOR RENESAS - CEU
8909 M:      Jacopo Mondi <jacopo@jmondi.org>
8910 L:      linux-media@vger.kernel.org
8911 L:      linux-renesas-soc@vger.kernel.org
8912 T:      git git://linuxtv.org/media_tree.git
8913 S:      Supported
8914 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8915 F:      drivers/media/platform/renesas-ceu.c
8916 F:      include/media/drv-intf/renesas-ceu.h
8917
8918 MEDIA DRIVERS FOR RENESAS - DRIF
8919 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8920 L:      linux-media@vger.kernel.org
8921 L:      linux-renesas-soc@vger.kernel.org
8922 T:      git git://linuxtv.org/media_tree.git
8923 S:      Supported
8924 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8925 F:      drivers/media/platform/rcar_drif.c
8926
8927 MEDIA DRIVERS FOR RENESAS - FCP
8928 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8929 L:      linux-media@vger.kernel.org
8930 L:      linux-renesas-soc@vger.kernel.org
8931 T:      git git://linuxtv.org/media_tree.git
8932 S:      Supported
8933 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8934 F:      drivers/media/platform/rcar-fcp.c
8935 F:      include/media/rcar-fcp.h
8936
8937 MEDIA DRIVERS FOR RENESAS - FDP1
8938 M:      Kieran Bingham <kieran@bingham.xyz>
8939 L:      linux-media@vger.kernel.org
8940 L:      linux-renesas-soc@vger.kernel.org
8941 T:      git git://linuxtv.org/media_tree.git
8942 S:      Supported
8943 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8944 F:      drivers/media/platform/rcar_fdp1.c
8945
8946 MEDIA DRIVERS FOR RENESAS - VIN
8947 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8948 L:      linux-media@vger.kernel.org
8949 L:      linux-renesas-soc@vger.kernel.org
8950 T:      git git://linuxtv.org/media_tree.git
8951 S:      Supported
8952 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8953 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8954 F:      drivers/media/platform/rcar-vin/
8955
8956 MEDIA DRIVERS FOR RENESAS - VSP1
8957 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8958 L:      linux-media@vger.kernel.org
8959 L:      linux-renesas-soc@vger.kernel.org
8960 T:      git git://linuxtv.org/media_tree.git
8961 S:      Supported
8962 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8963 F:      drivers/media/platform/vsp1/
8964
8965 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8966 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8967 L:      linux-media@vger.kernel.org
8968 W:      https://linuxtv.org
8969 T:      git git://linuxtv.org/media_tree.git
8970 S:      Maintained
8971 F:      drivers/media/dvb-frontends/stv0910*
8972
8973 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8974 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8975 L:      linux-media@vger.kernel.org
8976 W:      https://linuxtv.org
8977 T:      git git://linuxtv.org/media_tree.git
8978 S:      Maintained
8979 F:      drivers/media/dvb-frontends/stv6111*
8980
8981 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8982 M:      Dmitry Osipenko <digetx@gmail.com>
8983 L:      linux-media@vger.kernel.org
8984 L:      linux-tegra@vger.kernel.org
8985 T:      git git://linuxtv.org/media_tree.git
8986 S:      Maintained
8987 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8988 F:      drivers/staging/media/tegra-vde/
8989
8990 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8991 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8992 P:      LinuxTV.org Project
8993 L:      linux-media@vger.kernel.org
8994 W:      https://linuxtv.org
8995 Q:      http://patchwork.kernel.org/project/linux-media/list/
8996 T:      git git://linuxtv.org/media_tree.git
8997 S:      Maintained
8998 F:      Documentation/devicetree/bindings/media/
8999 F:      Documentation/media/
9000 F:      drivers/media/
9001 F:      drivers/staging/media/
9002 F:      include/linux/platform_data/media/
9003 F:      include/media/
9004 F:      include/uapi/linux/dvb/
9005 F:      include/uapi/linux/videodev2.h
9006 F:      include/uapi/linux/media.h
9007 F:      include/uapi/linux/v4l2-*
9008 F:      include/uapi/linux/meye.h
9009 F:      include/uapi/linux/ivtv*
9010 F:      include/uapi/linux/uvcvideo.h
9011
9012 MEDIATEK CIR DRIVER
9013 M:      Sean Wang <sean.wang@mediatek.com>
9014 S:      Maintained
9015 F:      drivers/media/rc/mtk-cir.c
9016
9017 MEDIATEK DMA DRIVER
9018 M:      Sean Wang <sean.wang@mediatek.com>
9019 L:      dmaengine@vger.kernel.org
9020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9021 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9022 S:      Maintained
9023 F:      Documentation/devicetree/bindings/dma/mtk-*
9024 F:      drivers/dma/mediatek/
9025
9026 MEDIATEK PMIC LED DRIVER
9027 M:      Sean Wang <sean.wang@mediatek.com>
9028 S:      Maintained
9029 F:      drivers/leds/leds-mt6323.c
9030 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9031
9032 MEDIATEK ETHERNET DRIVER
9033 M:      Felix Fietkau <nbd@openwrt.org>
9034 M:      John Crispin <john@phrozen.org>
9035 M:      Sean Wang <sean.wang@mediatek.com>
9036 M:      Nelson Chang <nelson.chang@mediatek.com>
9037 L:      netdev@vger.kernel.org
9038 S:      Maintained
9039 F:      drivers/net/ethernet/mediatek/
9040
9041 MEDIATEK SWITCH DRIVER
9042 M:      Sean Wang <sean.wang@mediatek.com>
9043 L:      netdev@vger.kernel.org
9044 S:      Maintained
9045 F:      drivers/net/dsa/mt7530.*
9046 F:      net/dsa/tag_mtk.c
9047
9048 MEDIATEK JPEG DRIVER
9049 M:      Rick Chang <rick.chang@mediatek.com>
9050 M:      Bin Liu <bin.liu@mediatek.com>
9051 S:      Supported
9052 F:      drivers/media/platform/mtk-jpeg/
9053 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9054
9055 MEDIATEK MDP DRIVER
9056 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9057 M:      Houlong Wei <houlong.wei@mediatek.com>
9058 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9059 S:      Supported
9060 F:      drivers/media/platform/mtk-mdp/
9061 F:      drivers/media/platform/mtk-vpu/
9062 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9063
9064 MEDIATEK MEDIA DRIVER
9065 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9066 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9067 S:      Supported
9068 F:      drivers/media/platform/mtk-vcodec/
9069 F:      drivers/media/platform/mtk-vpu/
9070 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9071 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9072
9073 MEDIATEK MT7601U WIRELESS LAN DRIVER
9074 M:      Jakub Kicinski <kubakici@wp.pl>
9075 L:      linux-wireless@vger.kernel.org
9076 S:      Maintained
9077 F:      drivers/net/wireless/mediatek/mt7601u/
9078
9079 MEDIATEK NAND CONTROLLER DRIVER
9080 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9081 L:      linux-mtd@lists.infradead.org
9082 S:      Maintained
9083 F:      drivers/mtd/nand/raw/mtk_*
9084 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9085
9086 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9087 M:      Sean Wang <sean.wang@mediatek.com>
9088 S:      Maintained
9089 F:      drivers/char/hw_random/mtk-rng.c
9090
9091 MEDIATEK USB3 DRD IP DRIVER
9092 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9093 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9095 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9096 S:      Maintained
9097 F:      drivers/usb/mtu3/
9098
9099 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9100 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9101 M:      Martin Donnelly <martin.donnelly@ge.com>
9102 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9103 S:      Maintained
9104 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9105 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9106
9107 MEGARAID SCSI/SAS DRIVERS
9108 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9109 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9110 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9111 L:      megaraidlinux.pdl@broadcom.com
9112 L:      linux-scsi@vger.kernel.org
9113 W:      http://www.avagotech.com/support/
9114 S:      Maintained
9115 F:      Documentation/scsi/megaraid.txt
9116 F:      drivers/scsi/megaraid.*
9117 F:      drivers/scsi/megaraid/
9118
9119 MELEXIS MLX90614 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/mlx90614.c
9125
9126 MELEXIS MLX90632 DRIVER
9127 M:      Crt Mori <cmo@melexis.com>
9128 L:      linux-iio@vger.kernel.org
9129 W:      http://www.melexis.com
9130 S:      Supported
9131 F:      drivers/iio/temperature/mlx90632.c
9132
9133 MELFAS MIP4 TOUCHSCREEN DRIVER
9134 M:      Sangwon Jee <jeesw@melfas.com>
9135 W:      http://www.melfas.com
9136 S:      Supported
9137 F:      drivers/input/touchscreen/melfas_mip4.c
9138 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9139
9140 MELLANOX ETHERNET DRIVER (mlx4_en)
9141 M:      Tariq Toukan <tariqt@mellanox.com>
9142 L:      netdev@vger.kernel.org
9143 S:      Supported
9144 W:      http://www.mellanox.com
9145 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9146 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9147
9148 MELLANOX ETHERNET DRIVER (mlx5e)
9149 M:      Saeed Mahameed <saeedm@mellanox.com>
9150 L:      netdev@vger.kernel.org
9151 S:      Supported
9152 W:      http://www.mellanox.com
9153 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9154 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9155
9156 MELLANOX ETHERNET INNOVA DRIVERS
9157 R:      Boris Pismenny <borisp@mellanox.com>
9158 L:      netdev@vger.kernel.org
9159 S:      Supported
9160 W:      http://www.mellanox.com
9161 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9162 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9163 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9164 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9165 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9166
9167 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9168 R:      Boris Pismenny <borisp@mellanox.com>
9169 L:      netdev@vger.kernel.org
9170 S:      Supported
9171 W:      http://www.mellanox.com
9172 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9173 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9174 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9175
9176 MELLANOX ETHERNET SWITCH DRIVERS
9177 M:      Jiri Pirko <jiri@mellanox.com>
9178 M:      Ido Schimmel <idosch@mellanox.com>
9179 L:      netdev@vger.kernel.org
9180 S:      Supported
9181 W:      http://www.mellanox.com
9182 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9183 F:      drivers/net/ethernet/mellanox/mlxsw/
9184
9185 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9186 M:      mlxsw@mellanox.com
9187 L:      netdev@vger.kernel.org
9188 S:      Supported
9189 W:      http://www.mellanox.com
9190 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9191 F:      drivers/net/ethernet/mellanox/mlxfw/
9192
9193 MELLANOX HARDWARE PLATFORM SUPPORT
9194 M:      Andy Shevchenko <andy@infradead.org>
9195 M:      Darren Hart <dvhart@infradead.org>
9196 M:      Vadim Pasternak <vadimp@mellanox.com>
9197 L:      platform-driver-x86@vger.kernel.org
9198 S:      Supported
9199 F:      drivers/platform/mellanox/
9200
9201 MELLANOX MLX4 core VPI driver
9202 M:      Tariq Toukan <tariqt@mellanox.com>
9203 L:      netdev@vger.kernel.org
9204 L:      linux-rdma@vger.kernel.org
9205 W:      http://www.mellanox.com
9206 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9207 S:      Supported
9208 F:      drivers/net/ethernet/mellanox/mlx4/
9209 F:      include/linux/mlx4/
9210
9211 MELLANOX MLX4 IB driver
9212 M:      Yishai Hadas <yishaih@mellanox.com>
9213 L:      linux-rdma@vger.kernel.org
9214 W:      http://www.mellanox.com
9215 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9216 S:      Supported
9217 F:      drivers/infiniband/hw/mlx4/
9218 F:      include/linux/mlx4/
9219 F:      include/uapi/rdma/mlx4-abi.h
9220
9221 MELLANOX MLX5 core VPI driver
9222 M:      Saeed Mahameed <saeedm@mellanox.com>
9223 M:      Leon Romanovsky <leonro@mellanox.com>
9224 L:      netdev@vger.kernel.org
9225 L:      linux-rdma@vger.kernel.org
9226 W:      http://www.mellanox.com
9227 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9228 S:      Supported
9229 F:      drivers/net/ethernet/mellanox/mlx5/core/
9230 F:      include/linux/mlx5/
9231
9232 MELLANOX MLX5 IB driver
9233 M:      Leon Romanovsky <leonro@mellanox.com>
9234 L:      linux-rdma@vger.kernel.org
9235 W:      http://www.mellanox.com
9236 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9237 S:      Supported
9238 F:      drivers/infiniband/hw/mlx5/
9239 F:      include/linux/mlx5/
9240 F:      include/uapi/rdma/mlx5-abi.h
9241
9242 MELLANOX MLXCPLD I2C AND MUX DRIVER
9243 M:      Vadim Pasternak <vadimp@mellanox.com>
9244 M:      Michael Shych <michaelsh@mellanox.com>
9245 L:      linux-i2c@vger.kernel.org
9246 S:      Supported
9247 F:      drivers/i2c/busses/i2c-mlxcpld.c
9248 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9249 F:      Documentation/i2c/busses/i2c-mlxcpld
9250
9251 MELLANOX MLXCPLD LED DRIVER
9252 M:      Vadim Pasternak <vadimp@mellanox.com>
9253 L:      linux-leds@vger.kernel.org
9254 S:      Supported
9255 F:      drivers/leds/leds-mlxcpld.c
9256 F:      drivers/leds/leds-mlxreg.c
9257 F:      Documentation/leds/leds-mlxcpld.txt
9258
9259 MELLANOX PLATFORM DRIVER
9260 M:      Vadim Pasternak <vadimp@mellanox.com>
9261 L:      platform-driver-x86@vger.kernel.org
9262 S:      Supported
9263 F:      drivers/platform/x86/mlx-platform.c
9264
9265 MEMBARRIER SUPPORT
9266 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9267 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9268 L:      linux-kernel@vger.kernel.org
9269 S:      Supported
9270 F:      kernel/sched/membarrier.c
9271 F:      include/uapi/linux/membarrier.h
9272 F:      arch/powerpc/include/asm/membarrier.h
9273
9274 MEMORY MANAGEMENT
9275 L:      linux-mm@kvack.org
9276 W:      http://www.linux-mm.org
9277 S:      Maintained
9278 F:      include/linux/mm.h
9279 F:      include/linux/gfp.h
9280 F:      include/linux/mmzone.h
9281 F:      include/linux/memory_hotplug.h
9282 F:      include/linux/vmalloc.h
9283 F:      mm/
9284
9285 MEMORY TECHNOLOGY DEVICES (MTD)
9286 M:      David Woodhouse <dwmw2@infradead.org>
9287 M:      Brian Norris <computersforpeace@gmail.com>
9288 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9289 M:      Marek Vasut <marek.vasut@gmail.com>
9290 M:      Richard Weinberger <richard@nod.at>
9291 L:      linux-mtd@lists.infradead.org
9292 W:      http://www.linux-mtd.infradead.org/
9293 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9294 T:      git git://git.infradead.org/linux-mtd.git master
9295 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9296 S:      Maintained
9297 F:      Documentation/devicetree/bindings/mtd/
9298 F:      drivers/mtd/
9299 F:      include/linux/mtd/
9300 F:      include/uapi/mtd/
9301
9302 MEN A21 WATCHDOG DRIVER
9303 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9304 L:      linux-watchdog@vger.kernel.org
9305 S:      Maintained
9306 F:      drivers/watchdog/mena21_wdt.c
9307
9308 MEN CHAMELEON BUS (mcb)
9309 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9310 S:      Maintained
9311 F:      drivers/mcb/
9312 F:      include/linux/mcb.h
9313 F:      Documentation/men-chameleon-bus.txt
9314
9315 MEN F21BMC (Board Management Controller)
9316 M:      Andreas Werner <andreas.werner@men.de>
9317 S:      Supported
9318 F:      drivers/mfd/menf21bmc.c
9319 F:      drivers/watchdog/menf21bmc_wdt.c
9320 F:      drivers/leds/leds-menf21bmc.c
9321 F:      drivers/hwmon/menf21bmc_hwmon.c
9322 F:      Documentation/hwmon/menf21bmc
9323
9324 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9325 M:      Neil Armstrong <narmstrong@baylibre.com>
9326 L:      linux-media@lists.freedesktop.org
9327 L:      linux-amlogic@lists.infradead.org
9328 W:      http://linux-meson.com/
9329 S:      Supported
9330 F:      drivers/media/platform/meson/ao-cec.c
9331 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9332 T:      git git://linuxtv.org/media_tree.git
9333
9334 MICROBLAZE ARCHITECTURE
9335 M:      Michal Simek <monstr@monstr.eu>
9336 W:      http://www.monstr.eu/fdt/
9337 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9338 S:      Supported
9339 F:      arch/microblaze/
9340
9341 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9342 M:      Richard Genoud <richard.genoud@gmail.com>
9343 S:      Maintained
9344 F:      drivers/tty/serial/atmel_serial.c
9345 F:      drivers/tty/serial/atmel_serial.h
9346
9347 MICROCHIP / ATMEL DMA DRIVER
9348 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9350 L:      dmaengine@vger.kernel.org
9351 S:      Supported
9352 F:      drivers/dma/at_hdmac.c
9353 F:      drivers/dma/at_hdmac_regs.h
9354 F:      include/linux/platform_data/dma-atmel.h
9355
9356 MICROCHIP / ATMEL ECC DRIVER
9357 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9358 L:      linux-crypto@vger.kernel.org
9359 S:      Maintained
9360 F:      drivers/crypto/atmel-ecc.*
9361
9362 MICROCHIP / ATMEL ISC DRIVER
9363 M:      Songjun Wu <songjun.wu@microchip.com>
9364 L:      linux-media@vger.kernel.org
9365 S:      Supported
9366 F:      drivers/media/platform/atmel/atmel-isc.c
9367 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9368 F:      devicetree/bindings/media/atmel-isc.txt
9369
9370 MICROCHIP / ATMEL NAND DRIVER
9371 M:      Wenyou Yang <wenyou.yang@microchip.com>
9372 M:      Josh Wu <rainyfeeling@outlook.com>
9373 L:      linux-mtd@lists.infradead.org
9374 S:      Supported
9375 F:      drivers/mtd/nand/raw/atmel/*
9376 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9377
9378 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9379 M:      Woojung Huh <Woojung.Huh@microchip.com>
9380 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9381 L:      netdev@vger.kernel.org
9382 S:      Maintained
9383 F:      net/dsa/tag_ksz.c
9384 F:      drivers/net/dsa/microchip/*
9385 F:      include/linux/platform_data/microchip-ksz.h
9386 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9387
9388 MICROCHIP LAN743X ETHERNET DRIVER
9389 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9390 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9391 L:      netdev@vger.kernel.org
9392 S:      Maintained
9393 F:      drivers/net/ethernet/microchip/lan743x_*
9394
9395 MICROCHIP USB251XB DRIVER
9396 M:      Richard Leitner <richard.leitner@skidata.com>
9397 L:      linux-usb@vger.kernel.org
9398 S:      Maintained
9399 F:      drivers/usb/misc/usb251xb.c
9400 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9401
9402 MICROSEMI MIPS SOCS
9403 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9404 L:      linux-mips@linux-mips.org
9405 S:      Maintained
9406 F:      arch/mips/generic/board-ocelot.c
9407 F:      arch/mips/configs/generic/board-ocelot.config
9408 F:      arch/mips/boot/dts/mscc/
9409 F:      Documentation/devicetree/bindings/mips/mscc.txt
9410
9411 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9412 M:      Don Brace <don.brace@microsemi.com>
9413 L:      esc.storagedev@microsemi.com
9414 L:      linux-scsi@vger.kernel.org
9415 S:      Supported
9416 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9417 F:      drivers/scsi/smartpqi/Kconfig
9418 F:      drivers/scsi/smartpqi/Makefile
9419 F:      include/linux/cciss*.h
9420 F:      include/uapi/linux/cciss*.h
9421 F:      Documentation/scsi/smartpqi.txt
9422
9423 MICROSEMI ETHERNET SWITCH DRIVER
9424 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9425 L:      netdev@vger.kernel.org
9426 S:      Supported
9427 F:      drivers/net/ethernet/mscc/
9428
9429 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9430 M:      Chen Yu <yu.c.chen@intel.com>
9431 L:      platform-driver-x86@vger.kernel.org
9432 S:      Supported
9433 F:      drivers/platform/x86/surfacepro3_button.c
9434
9435 MICROTEK X6 SCANNER
9436 M:      Oliver Neukum <oliver@neukum.org>
9437 S:      Maintained
9438 F:      drivers/usb/image/microtek.*
9439
9440 MIPS
9441 M:      Ralf Baechle <ralf@linux-mips.org>
9442 M:      Paul Burton <paul.burton@mips.com>
9443 M:      James Hogan <jhogan@kernel.org>
9444 L:      linux-mips@linux-mips.org
9445 W:      http://www.linux-mips.org/
9446 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9448 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9449 S:      Supported
9450 F:      Documentation/devicetree/bindings/mips/
9451 F:      Documentation/mips/
9452 F:      arch/mips/
9453 F:      drivers/platform/mips/
9454
9455 MIPS BOSTON DEVELOPMENT BOARD
9456 M:      Paul Burton <paul.burton@mips.com>
9457 L:      linux-mips@linux-mips.org
9458 S:      Maintained
9459 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9460 F:      arch/mips/boot/dts/img/boston.dts
9461 F:      arch/mips/configs/generic/board-boston.config
9462 F:      drivers/clk/imgtec/clk-boston.c
9463 F:      include/dt-bindings/clock/boston-clock.h
9464
9465 MIPS GENERIC PLATFORM
9466 M:      Paul Burton <paul.burton@mips.com>
9467 L:      linux-mips@linux-mips.org
9468 S:      Supported
9469 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9470 F:      arch/mips/generic/
9471 F:      arch/mips/tools/generic-board-config.sh
9472
9473 MIPS/LOONGSON1 ARCHITECTURE
9474 M:      Keguang Zhang <keguang.zhang@gmail.com>
9475 L:      linux-mips@linux-mips.org
9476 S:      Maintained
9477 F:      arch/mips/loongson32/
9478 F:      arch/mips/include/asm/mach-loongson32/
9479 F:      drivers/*/*loongson1*
9480 F:      drivers/*/*/*loongson1*
9481
9482 MIPS/LOONGSON2 ARCHITECTURE
9483 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9484 L:      linux-mips@linux-mips.org
9485 S:      Maintained
9486 F:      arch/mips/loongson64/*{2e/2f}*
9487 F:      arch/mips/include/asm/mach-loongson64/
9488 F:      drivers/*/*loongson2*
9489 F:      drivers/*/*/*loongson2*
9490
9491 MIPS/LOONGSON3 ARCHITECTURE
9492 M:      Huacai Chen <chenhc@lemote.com>
9493 L:      linux-mips@linux-mips.org
9494 S:      Maintained
9495 F:      arch/mips/loongson64/
9496 F:      arch/mips/include/asm/mach-loongson64/
9497 F:      drivers/platform/mips/cpu_hwmon.c
9498 F:      drivers/*/*loongson3*
9499 F:      drivers/*/*/*loongson3*
9500
9501 MIPS RINT INSTRUCTION EMULATION
9502 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9503 L:      linux-mips@linux-mips.org
9504 S:      Supported
9505 F:      arch/mips/math-emu/sp_rint.c
9506 F:      arch/mips/math-emu/dp_rint.c
9507
9508 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9509 M:      Hans Verkuil <hverkuil@xs4all.nl>
9510 L:      linux-media@vger.kernel.org
9511 T:      git git://linuxtv.org/media_tree.git
9512 W:      https://linuxtv.org
9513 S:      Odd Fixes
9514 F:      drivers/media/radio/radio-miropcm20*
9515
9516 MMP SUPPORT
9517 M:      Eric Miao <eric.y.miao@gmail.com>
9518 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9520 T:      git git://github.com/hzhuang1/linux.git
9521 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9522 S:      Maintained
9523 F:      arch/arm/boot/dts/mmp*
9524 F:      arch/arm/mach-mmp/
9525
9526 MN88472 MEDIA DRIVER
9527 M:      Antti Palosaari <crope@iki.fi>
9528 L:      linux-media@vger.kernel.org
9529 W:      https://linuxtv.org
9530 W:      http://palosaari.fi/linux/
9531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9532 S:      Maintained
9533 F:      drivers/media/dvb-frontends/mn88472*
9534
9535 MN88473 MEDIA DRIVER
9536 M:      Antti Palosaari <crope@iki.fi>
9537 L:      linux-media@vger.kernel.org
9538 W:      https://linuxtv.org
9539 W:      http://palosaari.fi/linux/
9540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9541 S:      Maintained
9542 F:      drivers/media/dvb-frontends/mn88473*
9543
9544 PCI DRIVER FOR MOBIVEIL PCIE IP
9545 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9546 L:      linux-pci@vger.kernel.org
9547 S:      Supported
9548 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9549 F:      drivers/pci/controller/pcie-mobiveil.c
9550
9551 MODULE SUPPORT
9552 M:      Jessica Yu <jeyu@kernel.org>
9553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9554 S:      Maintained
9555 F:      include/linux/module.h
9556 F:      kernel/module.c
9557
9558 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9559 W:      http://popies.net/meye/
9560 S:      Orphan
9561 F:      Documentation/media/v4l-drivers/meye*
9562 F:      drivers/media/pci/meye/
9563 F:      include/uapi/linux/meye.h
9564
9565 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9566 M:      Jiri Slaby <jirislaby@gmail.com>
9567 S:      Maintained
9568 F:      Documentation/serial/moxa-smartio
9569 F:      drivers/tty/mxser.*
9570
9571 MR800 AVERMEDIA USB FM RADIO DRIVER
9572 M:      Alexey Klimov <klimov.linux@gmail.com>
9573 L:      linux-media@vger.kernel.org
9574 T:      git git://linuxtv.org/media_tree.git
9575 S:      Maintained
9576 F:      drivers/media/radio/radio-mr800.c
9577
9578 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9579 M:      Alan Ott <alan@signal11.us>
9580 L:      linux-wpan@vger.kernel.org
9581 S:      Maintained
9582 F:      drivers/net/ieee802154/mrf24j40.c
9583 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9584
9585 MSI LAPTOP SUPPORT
9586 M:      "Lee, Chun-Yi" <jlee@suse.com>
9587 L:      platform-driver-x86@vger.kernel.org
9588 S:      Maintained
9589 F:      drivers/platform/x86/msi-laptop.c
9590
9591 MSI WMI SUPPORT
9592 L:      platform-driver-x86@vger.kernel.org
9593 S:      Orphan
9594 F:      drivers/platform/x86/msi-wmi.c
9595
9596 MSI001 MEDIA DRIVER
9597 M:      Antti Palosaari <crope@iki.fi>
9598 L:      linux-media@vger.kernel.org
9599 W:      https://linuxtv.org
9600 W:      http://palosaari.fi/linux/
9601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9602 T:      git git://linuxtv.org/anttip/media_tree.git
9603 S:      Maintained
9604 F:      drivers/media/tuners/msi001*
9605
9606 MSI2500 MEDIA DRIVER
9607 M:      Antti Palosaari <crope@iki.fi>
9608 L:      linux-media@vger.kernel.org
9609 W:      https://linuxtv.org
9610 W:      http://palosaari.fi/linux/
9611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9612 T:      git git://linuxtv.org/anttip/media_tree.git
9613 S:      Maintained
9614 F:      drivers/media/usb/msi2500/
9615
9616 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9617 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9618 L:      linux-mtd@lists.infradead.org
9619 S:      Maintained
9620 F:      drivers/mtd/devices/docg3*
9621
9622 MT9M032 APTINA SENSOR DRIVER
9623 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9624 L:      linux-media@vger.kernel.org
9625 T:      git git://linuxtv.org/media_tree.git
9626 S:      Maintained
9627 F:      drivers/media/i2c/mt9m032.c
9628 F:      include/media/i2c/mt9m032.h
9629
9630 MT9P031 APTINA CAMERA SENSOR
9631 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9632 L:      linux-media@vger.kernel.org
9633 T:      git git://linuxtv.org/media_tree.git
9634 S:      Maintained
9635 F:      drivers/media/i2c/mt9p031.c
9636 F:      include/media/i2c/mt9p031.h
9637
9638 MT9T001 APTINA CAMERA SENSOR
9639 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9640 L:      linux-media@vger.kernel.org
9641 T:      git git://linuxtv.org/media_tree.git
9642 S:      Maintained
9643 F:      drivers/media/i2c/mt9t001.c
9644 F:      include/media/i2c/mt9t001.h
9645
9646 MT9T112 APTINA CAMERA SENSOR
9647 M:      Jacopo Mondi <jacopo@jmondi.org>
9648 L:      linux-media@vger.kernel.org
9649 T:      git git://linuxtv.org/media_tree.git
9650 S:      Odd Fixes
9651 F:      drivers/media/i2c/mt9t112.c
9652 F:      include/media/i2c/mt9t112.h
9653
9654 MT9V032 APTINA CAMERA SENSOR
9655 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9656 L:      linux-media@vger.kernel.org
9657 T:      git git://linuxtv.org/media_tree.git
9658 S:      Maintained
9659 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9660 F:      drivers/media/i2c/mt9v032.c
9661 F:      include/media/i2c/mt9v032.h
9662
9663 MULTIFUNCTION DEVICES (MFD)
9664 M:      Lee Jones <lee.jones@linaro.org>
9665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9666 S:      Supported
9667 F:      Documentation/devicetree/bindings/mfd/
9668 F:      drivers/mfd/
9669 F:      include/linux/mfd/
9670 F:      include/dt-bindings/mfd/
9671
9672 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9673 S:      Orphan
9674 F:      drivers/mmc/host/mmc_spi.c
9675 F:      include/linux/spi/mmc_spi.h
9676
9677 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9678 M:      Ulf Hansson <ulf.hansson@linaro.org>
9679 L:      linux-mmc@vger.kernel.org
9680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9681 S:      Maintained
9682 F:      Documentation/devicetree/bindings/mmc/
9683 F:      drivers/mmc/
9684 F:      include/linux/mmc/
9685 F:      include/uapi/linux/mmc/
9686
9687 MULTIPLEXER SUBSYSTEM
9688 M:      Peter Rosin <peda@axentia.se>
9689 S:      Maintained
9690 F:      Documentation/ABI/testing/sysfs-class-mux*
9691 F:      Documentation/devicetree/bindings/mux/
9692 F:      include/linux/dt-bindings/mux/
9693 F:      include/linux/mux/
9694 F:      drivers/mux/
9695
9696 MULTITECH MULTIPORT CARD (ISICOM)
9697 S:      Orphan
9698 F:      drivers/tty/isicom.c
9699 F:      include/linux/isicom.h
9700
9701 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9702 M:      Bin Liu <b-liu@ti.com>
9703 L:      linux-usb@vger.kernel.org
9704 S:      Maintained
9705 F:      drivers/usb/musb/
9706
9707 MXL5007T MEDIA DRIVER
9708 M:      Michael Krufky <mkrufky@linuxtv.org>
9709 L:      linux-media@vger.kernel.org
9710 W:      https://linuxtv.org
9711 W:      http://github.com/mkrufky
9712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9713 T:      git git://linuxtv.org/mkrufky/tuners.git
9714 S:      Maintained
9715 F:      drivers/media/tuners/mxl5007t.*
9716
9717 MXSFB DRM DRIVER
9718 M:      Marek Vasut <marex@denx.de>
9719 S:      Supported
9720 F:      drivers/gpu/drm/mxsfb/
9721 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9722
9723 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9724 M:      Chris Lee <christopher.lee@cspi.com>
9725 L:      netdev@vger.kernel.org
9726 W:      https://www.cspi.com/ethernet-products/support/downloads/
9727 S:      Supported
9728 F:      drivers/net/ethernet/myricom/myri10ge/
9729
9730 NAND FLASH SUBSYSTEM
9731 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9732 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9733 R:      Richard Weinberger <richard@nod.at>
9734 L:      linux-mtd@lists.infradead.org
9735 W:      http://www.linux-mtd.infradead.org/
9736 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9737 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9738 T:      git git://git.infradead.org/linux-mtd.git nand/next
9739 S:      Maintained
9740 F:      drivers/mtd/nand/
9741 F:      include/linux/mtd/*nand*.h
9742
9743 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9744 M:      Daniel Mack <zonque@gmail.com>
9745 S:      Maintained
9746 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9747 W:      http://www.native-instruments.com
9748 F:      sound/usb/caiaq/
9749
9750 NATSEMI ETHERNET DRIVER (DP8381x)
9751 S:      Orphan
9752 F:      drivers/net/ethernet/natsemi/natsemi.c
9753
9754 NCP FILESYSTEM
9755 M:      Petr Vandrovec <petr@vandrovec.name>
9756 S:      Obsolete
9757 F:      drivers/staging/ncpfs/
9758
9759 NCR 5380 SCSI DRIVERS
9760 M:      Finn Thain <fthain@telegraphics.com.au>
9761 M:      Michael Schmitz <schmitzmic@gmail.com>
9762 L:      linux-scsi@vger.kernel.org
9763 S:      Maintained
9764 F:      Documentation/scsi/g_NCR5380.txt
9765 F:      drivers/scsi/NCR5380.*
9766 F:      drivers/scsi/arm/cumana_1.c
9767 F:      drivers/scsi/arm/oak.c
9768 F:      drivers/scsi/atari_scsi.*
9769 F:      drivers/scsi/dmx3191d.c
9770 F:      drivers/scsi/g_NCR5380.*
9771 F:      drivers/scsi/mac_scsi.*
9772 F:      drivers/scsi/sun3_scsi.*
9773 F:      drivers/scsi/sun3_scsi_vme.c
9774
9775 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9776 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9777 L:      linux-scsi@vger.kernel.org
9778 S:      Maintained
9779 F:      drivers/scsi/NCR_D700.*
9780
9781 NCSI LIBRARY:
9782 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9783 S:      Maintained
9784 F:      net/ncsi/
9785
9786 NCT6775 HARDWARE MONITOR DRIVER
9787 M:      Guenter Roeck <linux@roeck-us.net>
9788 L:      linux-hwmon@vger.kernel.org
9789 S:      Maintained
9790 F:      Documentation/hwmon/nct6775
9791 F:      drivers/hwmon/nct6775.c
9792
9793 NET_FAILOVER MODULE
9794 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9795 L:      netdev@vger.kernel.org
9796 S:      Supported
9797 F:      driver/net/net_failover.c
9798 F:      include/net/net_failover.h
9799 F:      Documentation/networking/net_failover.rst
9800
9801 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9802 M:      Faisal Latif <faisal.latif@intel.com>
9803 L:      linux-rdma@vger.kernel.org
9804 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9805 S:      Supported
9806 F:      drivers/infiniband/hw/nes/
9807 F:      include/uapi/rdma/nes-abi.h
9808
9809 NETEM NETWORK EMULATOR
9810 M:      Stephen Hemminger <stephen@networkplumber.org>
9811 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9812 S:      Maintained
9813 F:      net/sched/sch_netem.c
9814
9815 NETERION 10GbE DRIVERS (s2io/vxge)
9816 M:      Jon Mason <jdmason@kudzu.us>
9817 L:      netdev@vger.kernel.org
9818 S:      Supported
9819 F:      Documentation/networking/s2io.txt
9820 F:      Documentation/networking/vxge.txt
9821 F:      drivers/net/ethernet/neterion/
9822
9823 NETFILTER
9824 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9825 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9826 M:      Florian Westphal <fw@strlen.de>
9827 L:      netfilter-devel@vger.kernel.org
9828 L:      coreteam@netfilter.org
9829 W:      http://www.netfilter.org/
9830 W:      http://www.iptables.org/
9831 W:      http://www.nftables.org/
9832 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9835 S:      Maintained
9836 F:      include/linux/netfilter*
9837 F:      include/linux/netfilter/
9838 F:      include/net/netfilter/
9839 F:      include/uapi/linux/netfilter*
9840 F:      include/uapi/linux/netfilter/
9841 F:      net/*/netfilter.c
9842 F:      net/*/netfilter/
9843 F:      net/netfilter/
9844 F:      net/bridge/br_netfilter*.c
9845
9846 NETROM NETWORK LAYER
9847 M:      Ralf Baechle <ralf@linux-mips.org>
9848 L:      linux-hams@vger.kernel.org
9849 W:      http://www.linux-ax25.org/
9850 S:      Maintained
9851 F:      include/net/netrom.h
9852 F:      include/uapi/linux/netrom.h
9853 F:      net/netrom/
9854
9855 NETRONOME ETHERNET DRIVERS
9856 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9857 L:      oss-drivers@netronome.com
9858 S:      Maintained
9859 F:      drivers/net/ethernet/netronome/
9860
9861 NETWORK BLOCK DEVICE (NBD)
9862 M:      Josef Bacik <josef@toxicpanda.com>
9863 S:      Maintained
9864 L:      linux-block@vger.kernel.org
9865 L:      nbd@other.debian.org
9866 F:      Documentation/blockdev/nbd.txt
9867 F:      drivers/block/nbd.c
9868 F:      include/uapi/linux/nbd.h
9869
9870 NETWORK DROP MONITOR
9871 M:      Neil Horman <nhorman@tuxdriver.com>
9872 L:      netdev@vger.kernel.org
9873 S:      Maintained
9874 W:      https://fedorahosted.org/dropwatch/
9875 F:      net/core/drop_monitor.c
9876
9877 NETWORKING DRIVERS
9878 M:      "David S. Miller" <davem@davemloft.net>
9879 L:      netdev@vger.kernel.org
9880 W:      http://www.linuxfoundation.org/en/Net
9881 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9884 S:      Odd Fixes
9885 F:      Documentation/devicetree/bindings/net/
9886 F:      drivers/net/
9887 F:      include/linux/if_*
9888 F:      include/linux/netdevice.h
9889 F:      include/linux/etherdevice.h
9890 F:      include/linux/fcdevice.h
9891 F:      include/linux/fddidevice.h
9892 F:      include/linux/hippidevice.h
9893 F:      include/linux/inetdevice.h
9894 F:      include/uapi/linux/if_*
9895 F:      include/uapi/linux/netdevice.h
9896
9897 NETWORKING DRIVERS (WIRELESS)
9898 M:      Kalle Valo <kvalo@codeaurora.org>
9899 L:      linux-wireless@vger.kernel.org
9900 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9903 S:      Maintained
9904 F:      Documentation/devicetree/bindings/net/wireless/
9905 F:      drivers/net/wireless/
9906
9907 NETWORKING [DSA]
9908 M:      Andrew Lunn <andrew@lunn.ch>
9909 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9910 M:      Florian Fainelli <f.fainelli@gmail.com>
9911 S:      Maintained
9912 F:      Documentation/devicetree/bindings/net/dsa/
9913 F:      net/dsa/
9914 F:      include/net/dsa.h
9915 F:      include/linux/dsa/
9916 F:      drivers/net/dsa/
9917
9918 NETWORKING [GENERAL]
9919 M:      "David S. Miller" <davem@davemloft.net>
9920 L:      netdev@vger.kernel.org
9921 W:      http://www.linuxfoundation.org/en/Net
9922 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9925 B:      mailto:netdev@vger.kernel.org
9926 S:      Maintained
9927 F:      net/
9928 F:      include/net/
9929 F:      include/linux/in.h
9930 F:      include/linux/net.h
9931 F:      include/linux/netdevice.h
9932 F:      include/uapi/linux/in.h
9933 F:      include/uapi/linux/net.h
9934 F:      include/uapi/linux/netdevice.h
9935 F:      include/uapi/linux/net_namespace.h
9936 F:      tools/testing/selftests/net/
9937 F:      lib/net_utils.c
9938 F:      lib/random32.c
9939 F:      Documentation/networking/
9940
9941 NETWORKING [IPSEC]
9942 M:      Steffen Klassert <steffen.klassert@secunet.com>
9943 M:      Herbert Xu <herbert@gondor.apana.org.au>
9944 M:      "David S. Miller" <davem@davemloft.net>
9945 L:      netdev@vger.kernel.org
9946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9948 S:      Maintained
9949 F:      net/core/flow.c
9950 F:      net/xfrm/
9951 F:      net/key/
9952 F:      net/ipv4/xfrm*
9953 F:      net/ipv4/esp4*
9954 F:      net/ipv4/ah4.c
9955 F:      net/ipv4/ipcomp.c
9956 F:      net/ipv4/ip_vti.c
9957 F:      net/ipv6/xfrm*
9958 F:      net/ipv6/esp6*
9959 F:      net/ipv6/ah6.c
9960 F:      net/ipv6/ipcomp6.c
9961 F:      net/ipv6/ip6_vti.c
9962 F:      include/uapi/linux/xfrm.h
9963 F:      include/net/xfrm.h
9964
9965 NETWORKING [IPv4/IPv6]
9966 M:      "David S. Miller" <davem@davemloft.net>
9967 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9968 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9969 L:      netdev@vger.kernel.org
9970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9971 S:      Maintained
9972 F:      net/ipv4/
9973 F:      net/ipv6/
9974 F:      include/net/ip*
9975 F:      arch/x86/net/*
9976
9977 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9978 M:      Paul Moore <paul@paul-moore.com>
9979 W:      https://github.com/netlabel
9980 L:      netdev@vger.kernel.org
9981 L:      linux-security-module@vger.kernel.org
9982 S:      Maintained
9983 F:      Documentation/netlabel/
9984 F:      include/net/calipso.h
9985 F:      include/net/cipso_ipv4.h
9986 F:      include/net/netlabel.h
9987 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9988 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9989 F:      net/netlabel/
9990 F:      net/ipv4/cipso_ipv4.c
9991 F:      net/ipv6/calipso.c
9992 F:      net/netfilter/xt_CONNSECMARK.c
9993 F:      net/netfilter/xt_SECMARK.c
9994
9995 NETWORKING [TCP]
9996 M:      Eric Dumazet <edumazet@google.com>
9997 L:      netdev@vger.kernel.org
9998 S:      Maintained
9999 F:      net/ipv4/tcp*.c
10000 F:      net/ipv4/syncookies.c
10001 F:      net/ipv6/tcp*.c
10002 F:      net/ipv6/syncookies.c
10003 F:      include/uapi/linux/tcp.h
10004 F:      include/net/tcp.h
10005 F:      include/linux/tcp.h
10006 F:      include/trace/events/tcp.h
10007
10008 NETWORKING [TLS]
10009 M:      Boris Pismenny <borisp@mellanox.com>
10010 M:      Aviad Yehezkel <aviadye@mellanox.com>
10011 M:      Dave Watson <davejwatson@fb.com>
10012 L:      netdev@vger.kernel.org
10013 S:      Maintained
10014 F:      net/tls/*
10015 F:      include/uapi/linux/tls.h
10016 F:      include/net/tls.h
10017
10018 NETWORKING [WIRELESS]
10019 L:      linux-wireless@vger.kernel.org
10020 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10021
10022 NETDEVSIM
10023 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10024 S:      Maintained
10025 F:      drivers/net/netdevsim/*
10026
10027 NETXEN (1/10) GbE SUPPORT
10028 M:      Manish Chopra <manish.chopra@cavium.com>
10029 M:      Rahul Verma <rahul.verma@cavium.com>
10030 M:      Dept-GELinuxNICDev@cavium.com
10031 L:      netdev@vger.kernel.org
10032 S:      Supported
10033 F:      drivers/net/ethernet/qlogic/netxen/
10034
10035 NFC SUBSYSTEM
10036 M:      Samuel Ortiz <sameo@linux.intel.com>
10037 L:      linux-wireless@vger.kernel.org
10038 L:      linux-nfc@lists.01.org (subscribers-only)
10039 S:      Supported
10040 F:      net/nfc/
10041 F:      include/net/nfc/
10042 F:      include/uapi/linux/nfc.h
10043 F:      drivers/nfc/
10044 F:      include/linux/platform_data/nfcmrvl.h
10045 F:      include/linux/platform_data/nxp-nci.h
10046 F:      Documentation/devicetree/bindings/net/nfc/
10047
10048 NFS, SUNRPC, AND LOCKD CLIENTS
10049 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10050 M:      Anna Schumaker <anna.schumaker@netapp.com>
10051 L:      linux-nfs@vger.kernel.org
10052 W:      http://client.linux-nfs.org
10053 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10054 S:      Maintained
10055 F:      fs/lockd/
10056 F:      fs/nfs/
10057 F:      fs/nfs_common/
10058 F:      net/sunrpc/
10059 F:      include/linux/lockd/
10060 F:      include/linux/nfs*
10061 F:      include/linux/sunrpc/
10062 F:      include/uapi/linux/nfs*
10063 F:      include/uapi/linux/sunrpc/
10064
10065 NILFS2 FILESYSTEM
10066 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10067 L:      linux-nilfs@vger.kernel.org
10068 W:      https://nilfs.sourceforge.io/
10069 W:      https://nilfs.osdn.jp/
10070 T:      git git://github.com/konis/nilfs2.git
10071 S:      Supported
10072 F:      Documentation/filesystems/nilfs2.txt
10073 F:      fs/nilfs2/
10074 F:      include/trace/events/nilfs2.h
10075 F:      include/uapi/linux/nilfs2_api.h
10076 F:      include/uapi/linux/nilfs2_ondisk.h
10077
10078 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10079 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10080 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10081 S:      Maintained
10082 F:      Documentation/scsi/NinjaSCSI.txt
10083 F:      drivers/scsi/pcmcia/nsp_*
10084
10085 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10086 M:      GOTO Masanori <gotom@debian.or.jp>
10087 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10088 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10089 S:      Maintained
10090 F:      Documentation/scsi/NinjaSCSI.txt
10091 F:      drivers/scsi/nsp32*
10092
10093 NIOS2 ARCHITECTURE
10094 M:      Ley Foon Tan <lftan@altera.com>
10095 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10097 S:      Maintained
10098 F:      arch/nios2/
10099
10100 NOHZ, DYNTICKS SUPPORT
10101 M:      Frederic Weisbecker <fweisbec@gmail.com>
10102 M:      Thomas Gleixner <tglx@linutronix.de>
10103 M:      Ingo Molnar <mingo@kernel.org>
10104 L:      linux-kernel@vger.kernel.org
10105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10106 S:      Maintained
10107 F:      kernel/time/tick*.*
10108 F:      include/linux/tick.h
10109 F:      include/linux/sched/nohz.h
10110
10111 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10112 M:      Pavel Machek <pavel@ucw.cz>
10113 M:      Sakari Ailus <sakari.ailus@iki.fi>
10114 L:      linux-media@vger.kernel.org
10115 S:      Maintained
10116 F:      drivers/media/i2c/et8ek8
10117 F:      drivers/media/i2c/ad5820.c
10118
10119 NOKIA N900 POWER SUPPLY DRIVERS
10120 R:      Pali Rohár <pali.rohar@gmail.com>
10121 F:      include/linux/power/bq2415x_charger.h
10122 F:      include/linux/power/bq27xxx_battery.h
10123 F:      include/linux/power/isp1704_charger.h
10124 F:      drivers/power/supply/bq2415x_charger.c
10125 F:      drivers/power/supply/bq27xxx_battery.c
10126 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10127 F:      drivers/power/supply/isp1704_charger.c
10128 F:      drivers/power/supply/rx51_battery.c
10129
10130 NTB AMD DRIVER
10131 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10132 L:      linux-ntb@googlegroups.com
10133 S:      Supported
10134 F:      drivers/ntb/hw/amd/
10135
10136 NTB DRIVER CORE
10137 M:      Jon Mason <jdmason@kudzu.us>
10138 M:      Dave Jiang <dave.jiang@intel.com>
10139 M:      Allen Hubbe <allenbh@gmail.com>
10140 L:      linux-ntb@googlegroups.com
10141 S:      Supported
10142 W:      https://github.com/jonmason/ntb/wiki
10143 T:      git git://github.com/jonmason/ntb.git
10144 F:      drivers/ntb/
10145 F:      drivers/net/ntb_netdev.c
10146 F:      include/linux/ntb.h
10147 F:      include/linux/ntb_transport.h
10148 F:      tools/testing/selftests/ntb/
10149
10150 NTB IDT DRIVER
10151 M:      Serge Semin <fancer.lancer@gmail.com>
10152 L:      linux-ntb@googlegroups.com
10153 S:      Supported
10154 F:      drivers/ntb/hw/idt/
10155
10156 NTB INTEL DRIVER
10157 M:      Dave Jiang <dave.jiang@intel.com>
10158 L:      linux-ntb@googlegroups.com
10159 S:      Supported
10160 W:      https://github.com/davejiang/linux/wiki
10161 T:      git https://github.com/davejiang/linux.git
10162 F:      drivers/ntb/hw/intel/
10163
10164 NTFS FILESYSTEM
10165 M:      Anton Altaparmakov <anton@tuxera.com>
10166 L:      linux-ntfs-dev@lists.sourceforge.net
10167 W:      http://www.tuxera.com/
10168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10169 S:      Supported
10170 F:      Documentation/filesystems/ntfs.txt
10171 F:      fs/ntfs/
10172
10173 NUBUS SUBSYSTEM
10174 M:      Finn Thain <fthain@telegraphics.com.au>
10175 L:      linux-m68k@lists.linux-m68k.org
10176 S:      Maintained
10177 F:      arch/*/include/asm/nubus.h
10178 F:      drivers/nubus/
10179 F:      include/linux/nubus.h
10180 F:      include/uapi/linux/nubus.h
10181
10182 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10183 M:      Antonino Daplas <adaplas@gmail.com>
10184 L:      linux-fbdev@vger.kernel.org
10185 S:      Maintained
10186 F:      drivers/video/fbdev/riva/
10187 F:      drivers/video/fbdev/nvidia/
10188
10189 NVM EXPRESS DRIVER
10190 M:      Keith Busch <keith.busch@intel.com>
10191 M:      Jens Axboe <axboe@fb.com>
10192 M:      Christoph Hellwig <hch@lst.de>
10193 M:      Sagi Grimberg <sagi@grimberg.me>
10194 L:      linux-nvme@lists.infradead.org
10195 T:      git://git.infradead.org/nvme.git
10196 W:      http://git.infradead.org/nvme.git
10197 S:      Supported
10198 F:      drivers/nvme/host/
10199 F:      include/linux/nvme.h
10200 F:      include/uapi/linux/nvme_ioctl.h
10201
10202 NVM EXPRESS FC TRANSPORT DRIVERS
10203 M:      James Smart <james.smart@broadcom.com>
10204 L:      linux-nvme@lists.infradead.org
10205 S:      Supported
10206 F:      include/linux/nvme-fc.h
10207 F:      include/linux/nvme-fc-driver.h
10208 F:      drivers/nvme/host/fc.c
10209 F:      drivers/nvme/target/fc.c
10210 F:      drivers/nvme/target/fcloop.c
10211
10212 NVM EXPRESS TARGET DRIVER
10213 M:      Christoph Hellwig <hch@lst.de>
10214 M:      Sagi Grimberg <sagi@grimberg.me>
10215 L:      linux-nvme@lists.infradead.org
10216 T:      git://git.infradead.org/nvme.git
10217 W:      http://git.infradead.org/nvme.git
10218 S:      Supported
10219 F:      drivers/nvme/target/
10220
10221 NVMEM FRAMEWORK
10222 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10223 S:      Maintained
10224 F:      drivers/nvmem/
10225 F:      Documentation/devicetree/bindings/nvmem/
10226 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10227 F:      include/linux/nvmem-consumer.h
10228 F:      include/linux/nvmem-provider.h
10229
10230 NXP SGTL5000 DRIVER
10231 M:      Fabio Estevam <fabio.estevam@nxp.com>
10232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10233 S:      Maintained
10234 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10235 F:      sound/soc/codecs/sgtl5000*
10236
10237 NXP TDA998X DRM DRIVER
10238 M:      Russell King <linux@armlinux.org.uk>
10239 S:      Maintained
10240 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10241 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10242 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10243 F:      include/drm/i2c/tda998x.h
10244 F:      include/dt-bindings/display/tda998x.h
10245 K:      "nxp,tda998x"
10246
10247 NXP TFA9879 DRIVER
10248 M:      Peter Rosin <peda@axentia.se>
10249 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10250 S:      Maintained
10251 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10252 F:      sound/soc/codecs/tfa9879*
10253
10254 NXP-NCI NFC DRIVER
10255 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10256 R:      Charles Gorand <charles.gorand@effinnov.com>
10257 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10258 S:      Supported
10259 F:      drivers/nfc/nxp-nci
10260
10261 OBJTOOL
10262 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10263 M:      Peter Zijlstra <peterz@infradead.org>
10264 S:      Supported
10265 F:      tools/objtool/
10266
10267 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10268 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10269 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10270 L:      linuxppc-dev@lists.ozlabs.org
10271 S:      Supported
10272 F:      arch/powerpc/platforms/powernv/ocxl.c
10273 F:      arch/powerpc/include/asm/pnv-ocxl.h
10274 F:      drivers/misc/ocxl/
10275 F:      include/misc/ocxl*
10276 F:      include/uapi/misc/ocxl.h
10277 F:      Documentation/accelerators/ocxl.rst
10278
10279 OMAP AUDIO SUPPORT
10280 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10281 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10282 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10283 L:      linux-omap@vger.kernel.org
10284 S:      Maintained
10285 F:      sound/soc/omap/
10286
10287 OMAP CLOCK FRAMEWORK SUPPORT
10288 M:      Paul Walmsley <paul@pwsan.com>
10289 L:      linux-omap@vger.kernel.org
10290 S:      Maintained
10291 F:      arch/arm/*omap*/*clock*
10292
10293 OMAP DEVICE TREE SUPPORT
10294 M:      Benoît Cousson <bcousson@baylibre.com>
10295 M:      Tony Lindgren <tony@atomide.com>
10296 L:      linux-omap@vger.kernel.org
10297 L:      devicetree@vger.kernel.org
10298 S:      Maintained
10299 F:      arch/arm/boot/dts/*omap*
10300 F:      arch/arm/boot/dts/*am3*
10301 F:      arch/arm/boot/dts/*am4*
10302 F:      arch/arm/boot/dts/*am5*
10303 F:      arch/arm/boot/dts/*dra7*
10304
10305 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10306 L:      linux-omap@vger.kernel.org
10307 L:      linux-fbdev@vger.kernel.org
10308 S:      Orphan
10309 F:      drivers/video/fbdev/omap2/
10310 F:      Documentation/arm/OMAP/DSS
10311
10312 OMAP FRAMEBUFFER SUPPORT
10313 L:      linux-fbdev@vger.kernel.org
10314 L:      linux-omap@vger.kernel.org
10315 S:      Orphan
10316 F:      drivers/video/fbdev/omap/
10317
10318 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10319 M:      Roger Quadros <rogerq@ti.com>
10320 M:      Tony Lindgren <tony@atomide.com>
10321 L:      linux-omap@vger.kernel.org
10322 S:      Maintained
10323 F:      drivers/memory/omap-gpmc.c
10324 F:      arch/arm/mach-omap2/*gpmc*
10325
10326 OMAP GPIO DRIVER
10327 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10328 M:      Santosh Shilimkar <ssantosh@kernel.org>
10329 M:      Kevin Hilman <khilman@kernel.org>
10330 L:      linux-omap@vger.kernel.org
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10333 F:      drivers/gpio/gpio-omap.c
10334
10335 OMAP HARDWARE SPINLOCK SUPPORT
10336 M:      Ohad Ben-Cohen <ohad@wizery.com>
10337 L:      linux-omap@vger.kernel.org
10338 S:      Maintained
10339 F:      drivers/hwspinlock/omap_hwspinlock.c
10340
10341 OMAP HS MMC SUPPORT
10342 L:      linux-mmc@vger.kernel.org
10343 L:      linux-omap@vger.kernel.org
10344 S:      Orphan
10345 F:      drivers/mmc/host/omap_hsmmc.c
10346
10347 OMAP HWMOD DATA
10348 M:      Paul Walmsley <paul@pwsan.com>
10349 L:      linux-omap@vger.kernel.org
10350 S:      Maintained
10351 F:      arch/arm/mach-omap2/omap_hwmod*data*
10352
10353 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10354 M:      Benoît Cousson <bcousson@baylibre.com>
10355 L:      linux-omap@vger.kernel.org
10356 S:      Maintained
10357 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10358
10359 OMAP HWMOD SUPPORT
10360 M:      Benoît Cousson <bcousson@baylibre.com>
10361 M:      Paul Walmsley <paul@pwsan.com>
10362 L:      linux-omap@vger.kernel.org
10363 S:      Maintained
10364 F:      arch/arm/mach-omap2/omap_hwmod.*
10365
10366 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10367 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10368 L:      linux-media@vger.kernel.org
10369 S:      Maintained
10370 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10371 F:      drivers/media/platform/omap3isp/
10372 F:      drivers/staging/media/omap4iss/
10373
10374 OMAP MMC SUPPORT
10375 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10376 L:      linux-omap@vger.kernel.org
10377 S:      Maintained
10378 F:      drivers/mmc/host/omap.c
10379
10380 OMAP POWER MANAGEMENT SUPPORT
10381 M:      Kevin Hilman <khilman@kernel.org>
10382 L:      linux-omap@vger.kernel.org
10383 S:      Maintained
10384 F:      arch/arm/*omap*/*pm*
10385 F:      drivers/cpufreq/omap-cpufreq.c
10386
10387 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10388 M:      Rajendra Nayak <rnayak@codeaurora.org>
10389 M:      Paul Walmsley <paul@pwsan.com>
10390 L:      linux-omap@vger.kernel.org
10391 S:      Maintained
10392 F:      arch/arm/mach-omap2/prm*
10393
10394 OMAP RANDOM NUMBER GENERATOR SUPPORT
10395 M:      Deepak Saxena <dsaxena@plexity.net>
10396 S:      Maintained
10397 F:      drivers/char/hw_random/omap-rng.c
10398
10399 OMAP USB SUPPORT
10400 L:      linux-usb@vger.kernel.org
10401 L:      linux-omap@vger.kernel.org
10402 S:      Orphan
10403 F:      drivers/usb/*/*omap*
10404 F:      arch/arm/*omap*/usb*
10405
10406 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10407 M:      Mark Jackson <mpfj@newflow.co.uk>
10408 L:      linux-omap@vger.kernel.org
10409 S:      Maintained
10410 F:      arch/arm/boot/dts/am335x-nano.dts
10411
10412 OMAP1 SUPPORT
10413 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10414 M:      Tony Lindgren <tony@atomide.com>
10415 L:      linux-omap@vger.kernel.org
10416 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10418 S:      Maintained
10419 F:      arch/arm/mach-omap1/
10420 F:      arch/arm/plat-omap/
10421 F:      arch/arm/configs/omap1_defconfig
10422 F:      drivers/i2c/busses/i2c-omap.c
10423 F:      include/linux/platform_data/i2c-omap.h
10424
10425 OMAP2+ SUPPORT
10426 M:      Tony Lindgren <tony@atomide.com>
10427 L:      linux-omap@vger.kernel.org
10428 W:      http://www.muru.com/linux/omap/
10429 W:      http://linux.omap.com/
10430 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10432 S:      Maintained
10433 F:      arch/arm/mach-omap2/
10434 F:      arch/arm/plat-omap/
10435 F:      arch/arm/configs/omap2plus_defconfig
10436 F:      drivers/i2c/busses/i2c-omap.c
10437 F:      drivers/irqchip/irq-omap-intc.c
10438 F:      drivers/mfd/*omap*.c
10439 F:      drivers/mfd/menelaus.c
10440 F:      drivers/mfd/palmas.c
10441 F:      drivers/mfd/tps65217.c
10442 F:      drivers/mfd/tps65218.c
10443 F:      drivers/mfd/tps65910.c
10444 F:      drivers/mfd/twl-core.[ch]
10445 F:      drivers/mfd/twl4030*.c
10446 F:      drivers/mfd/twl6030*.c
10447 F:      drivers/mfd/twl6040*.c
10448 F:      drivers/regulator/palmas-regulator*.c
10449 F:      drivers/regulator/pbias-regulator.c
10450 F:      drivers/regulator/tps65217-regulator.c
10451 F:      drivers/regulator/tps65218-regulator.c
10452 F:      drivers/regulator/tps65910-regulator.c
10453 F:      drivers/regulator/twl-regulator.c
10454 F:      drivers/regulator/twl6030-regulator.c
10455 F:      include/linux/platform_data/i2c-omap.h
10456
10457 ONION OMEGA2+ BOARD
10458 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10459 L:      linux-mips@linux-mips.org
10460 S:      Maintained
10461 F:      arch/mips/boot/dts/ralink/omega2p.dts
10462
10463 OMFS FILESYSTEM
10464 M:      Bob Copeland <me@bobcopeland.com>
10465 L:      linux-karma-devel@lists.sourceforge.net
10466 S:      Maintained
10467 F:      Documentation/filesystems/omfs.txt
10468 F:      fs/omfs/
10469
10470 OMNIKEY CARDMAN 4000 DRIVER
10471 M:      Harald Welte <laforge@gnumonks.org>
10472 S:      Maintained
10473 F:      drivers/char/pcmcia/cm4000_cs.c
10474 F:      include/linux/cm4000_cs.h
10475 F:      include/uapi/linux/cm4000_cs.h
10476
10477 OMNIKEY CARDMAN 4040 DRIVER
10478 M:      Harald Welte <laforge@gnumonks.org>
10479 S:      Maintained
10480 F:      drivers/char/pcmcia/cm4040_cs.*
10481
10482 OMNIVISION OV13858 SENSOR DRIVER
10483 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10484 L:      linux-media@vger.kernel.org
10485 T:      git git://linuxtv.org/media_tree.git
10486 S:      Maintained
10487 F:      drivers/media/i2c/ov13858.c
10488
10489 OMNIVISION OV2685 SENSOR DRIVER
10490 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10491 L:      linux-media@vger.kernel.org
10492 T:      git git://linuxtv.org/media_tree.git
10493 S:      Maintained
10494 F:      drivers/media/i2c/ov2685.c
10495
10496 OMNIVISION OV5640 SENSOR DRIVER
10497 M:      Steve Longerbeam <slongerbeam@gmail.com>
10498 L:      linux-media@vger.kernel.org
10499 T:      git git://linuxtv.org/media_tree.git
10500 S:      Maintained
10501 F:      drivers/media/i2c/ov5640.c
10502
10503 OMNIVISION OV5647 SENSOR DRIVER
10504 M:      Luis Oliveira <lolivei@synopsys.com>
10505 L:      linux-media@vger.kernel.org
10506 T:      git git://linuxtv.org/media_tree.git
10507 S:      Maintained
10508 F:      drivers/media/i2c/ov5647.c
10509
10510 OMNIVISION OV5695 SENSOR DRIVER
10511 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10512 L:      linux-media@vger.kernel.org
10513 T:      git git://linuxtv.org/media_tree.git
10514 S:      Maintained
10515 F:      drivers/media/i2c/ov5695.c
10516
10517 OMNIVISION OV7670 SENSOR DRIVER
10518 M:      Jonathan Corbet <corbet@lwn.net>
10519 L:      linux-media@vger.kernel.org
10520 T:      git git://linuxtv.org/media_tree.git
10521 S:      Maintained
10522 F:      drivers/media/i2c/ov7670.c
10523 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10524
10525 OMNIVISION OV772x SENSOR DRIVER
10526 M:      Jacopo Mondi <jacopo@jmondi.org>
10527 L:      linux-media@vger.kernel.org
10528 T:      git git://linuxtv.org/media_tree.git
10529 S:      Odd fixes
10530 F:      drivers/media/i2c/ov772x.c
10531 F:      include/media/i2c/ov772x.h
10532 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10533
10534 OMNIVISION OV7740 SENSOR DRIVER
10535 M:      Wenyou Yang <wenyou.yang@microchip.com>
10536 L:      linux-media@vger.kernel.org
10537 T:      git git://linuxtv.org/media_tree.git
10538 S:      Maintained
10539 F:      drivers/media/i2c/ov7740.c
10540 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10541
10542 OMNIVISION OV9650 SENSOR DRIVER
10543 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10544 R:      Akinobu Mita <akinobu.mita@gmail.com>
10545 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10546 L:      linux-media@vger.kernel.org
10547 T:      git git://linuxtv.org/media_tree.git
10548 S:      Maintained
10549 F:      drivers/media/i2c/ov9650.c
10550 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10551
10552 ONENAND FLASH DRIVER
10553 M:      Kyungmin Park <kyungmin.park@samsung.com>
10554 L:      linux-mtd@lists.infradead.org
10555 S:      Maintained
10556 F:      drivers/mtd/nand/onenand/
10557 F:      include/linux/mtd/onenand*.h
10558
10559 ONSTREAM SCSI TAPE DRIVER
10560 M:      Willem Riede <osst@riede.org>
10561 L:      osst-users@lists.sourceforge.net
10562 L:      linux-scsi@vger.kernel.org
10563 S:      Maintained
10564 F:      Documentation/scsi/osst.txt
10565 F:      drivers/scsi/osst.*
10566 F:      drivers/scsi/osst_*.h
10567 F:      drivers/scsi/st.h
10568
10569 OP-TEE DRIVER
10570 M:      Jens Wiklander <jens.wiklander@linaro.org>
10571 S:      Maintained
10572 F:      drivers/tee/optee/
10573
10574 OPA-VNIC DRIVER
10575 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10576 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10577 L:      linux-rdma@vger.kernel.org
10578 S:      Supported
10579 F:      drivers/infiniband/ulp/opa_vnic
10580
10581 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10582 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10583 M:      Frank Rowand <frowand.list@gmail.com>
10584 L:      devicetree@vger.kernel.org
10585 S:      Maintained
10586 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10587 F:      Documentation/devicetree/overlay-notes.txt
10588 F:      drivers/of/overlay.c
10589 F:      drivers/of/resolver.c
10590 K:      of_overlay_notifier_
10591
10592 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10593 M:      Rob Herring <robh+dt@kernel.org>
10594 M:      Frank Rowand <frowand.list@gmail.com>
10595 L:      devicetree@vger.kernel.org
10596 W:      http://www.devicetree.org/
10597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10598 S:      Maintained
10599 F:      drivers/of/
10600 F:      include/linux/of*.h
10601 F:      scripts/dtc/
10602 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10603
10604 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10605 M:      Rob Herring <robh+dt@kernel.org>
10606 M:      Mark Rutland <mark.rutland@arm.com>
10607 L:      devicetree@vger.kernel.org
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10609 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10610 S:      Maintained
10611 F:      Documentation/devicetree/
10612 F:      arch/*/boot/dts/
10613 F:      include/dt-bindings/
10614
10615 OPENCORES I2C BUS DRIVER
10616 M:      Peter Korsgaard <jacmet@sunsite.dk>
10617 L:      linux-i2c@vger.kernel.org
10618 S:      Maintained
10619 F:      Documentation/i2c/busses/i2c-ocores
10620 F:      drivers/i2c/busses/i2c-ocores.c
10621
10622 OPENRISC ARCHITECTURE
10623 M:      Jonas Bonn <jonas@southpole.se>
10624 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10625 M:      Stafford Horne <shorne@gmail.com>
10626 T:      git git://github.com/openrisc/linux.git
10627 L:      openrisc@lists.librecores.org
10628 W:      http://openrisc.io
10629 S:      Maintained
10630 F:      Documentation/devicetree/bindings/openrisc/
10631 F:      Documentation/openrisc/
10632 F:      arch/openrisc/
10633 F:      drivers/irqchip/irq-ompic.c
10634 F:      drivers/irqchip/irq-or1k-*
10635
10636 OPENVSWITCH
10637 M:      Pravin B Shelar <pshelar@ovn.org>
10638 L:      netdev@vger.kernel.org
10639 L:      dev@openvswitch.org
10640 W:      http://openvswitch.org
10641 S:      Maintained
10642 F:      net/openvswitch/
10643 F:      include/uapi/linux/openvswitch.h
10644
10645 OPERATING PERFORMANCE POINTS (OPP)
10646 M:      Viresh Kumar <vireshk@kernel.org>
10647 M:      Nishanth Menon <nm@ti.com>
10648 M:      Stephen Boyd <sboyd@kernel.org>
10649 L:      linux-pm@vger.kernel.org
10650 S:      Maintained
10651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10652 F:      drivers/opp/
10653 F:      include/linux/pm_opp.h
10654 F:      Documentation/power/opp.txt
10655 F:      Documentation/devicetree/bindings/opp/
10656
10657 OPL4 DRIVER
10658 M:      Clemens Ladisch <clemens@ladisch.de>
10659 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10660 T:      git git://git.alsa-project.org/alsa-kernel.git
10661 S:      Maintained
10662 F:      sound/drivers/opl4/
10663
10664 OPROFILE
10665 M:      Robert Richter <rric@kernel.org>
10666 L:      oprofile-list@lists.sf.net
10667 S:      Maintained
10668 F:      arch/*/include/asm/oprofile*.h
10669 F:      arch/*/oprofile/
10670 F:      drivers/oprofile/
10671 F:      include/linux/oprofile.h
10672
10673 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10674 M:      Mark Fasheh <mark@fasheh.com>
10675 M:      Joel Becker <jlbec@evilplan.org>
10676 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10677 W:      http://ocfs2.wiki.kernel.org
10678 S:      Supported
10679 F:      Documentation/filesystems/ocfs2.txt
10680 F:      Documentation/filesystems/dlmfs.txt
10681 F:      fs/ocfs2/
10682
10683 ORANGEFS FILESYSTEM
10684 M:      Mike Marshall <hubcap@omnibond.com>
10685 R:      Martin Brandenburg <martin@omnibond.com>
10686 L:      devel@lists.orangefs.org
10687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10688 S:      Supported
10689 F:      fs/orangefs/
10690 F:      Documentation/filesystems/orangefs.txt
10691
10692 ORINOCO DRIVER
10693 L:      linux-wireless@vger.kernel.org
10694 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10695 W:      http://www.nongnu.org/orinoco/
10696 S:      Orphan
10697 F:      drivers/net/wireless/intersil/orinoco/
10698
10699 OSD LIBRARY and FILESYSTEM
10700 M:      Boaz Harrosh <ooo@electrozaur.com>
10701 S:      Maintained
10702 F:      drivers/scsi/osd/
10703 F:      include/scsi/osd_*
10704 F:      fs/exofs/
10705
10706 OV2659 OMNIVISION SENSOR DRIVER
10707 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10708 L:      linux-media@vger.kernel.org
10709 W:      https://linuxtv.org
10710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10711 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10712 S:      Maintained
10713 F:      drivers/media/i2c/ov2659.c
10714 F:      include/media/i2c/ov2659.h
10715
10716 OVERLAY FILESYSTEM
10717 M:      Miklos Szeredi <miklos@szeredi.hu>
10718 L:      linux-unionfs@vger.kernel.org
10719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10720 S:      Supported
10721 F:      fs/overlayfs/
10722 F:      Documentation/filesystems/overlayfs.txt
10723
10724 P54 WIRELESS DRIVER
10725 M:      Christian Lamparter <chunkeey@googlemail.com>
10726 L:      linux-wireless@vger.kernel.org
10727 W:      http://wireless.kernel.org/en/users/Drivers/p54
10728 S:      Maintained
10729 F:      drivers/net/wireless/intersil/p54/
10730
10731 PA SEMI ETHERNET DRIVER
10732 L:      netdev@vger.kernel.org
10733 S:      Orphan
10734 F:      drivers/net/ethernet/pasemi/*
10735
10736 PA SEMI SMBUS DRIVER
10737 L:      linux-i2c@vger.kernel.org
10738 S:      Orphan
10739 F:      drivers/i2c/busses/i2c-pasemi.c
10740
10741 PADATA PARALLEL EXECUTION MECHANISM
10742 M:      Steffen Klassert <steffen.klassert@secunet.com>
10743 L:      linux-crypto@vger.kernel.org
10744 S:      Maintained
10745 F:      kernel/padata.c
10746 F:      include/linux/padata.h
10747 F:      Documentation/padata.txt
10748
10749 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10750 M:      Harald Welte <laforge@gnumonks.org>
10751 L:      platform-driver-x86@vger.kernel.org
10752 S:      Maintained
10753 F:      drivers/platform/x86/panasonic-laptop.c
10754
10755 PARALLEL LCD/KEYPAD PANEL DRIVER
10756 M:      Willy Tarreau <willy@haproxy.com>
10757 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10758 S:      Odd Fixes
10759 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10760 F:      drivers/misc/panel.c
10761
10762 PARALLEL PORT SUBSYSTEM
10763 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10764 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10765 L:      linux-parport@lists.infradead.org (subscribers-only)
10766 S:      Maintained
10767 F:      drivers/parport/
10768 F:      include/linux/parport*.h
10769 F:      drivers/char/ppdev.c
10770 F:      include/uapi/linux/ppdev.h
10771 F:      Documentation/parport*.txt
10772
10773 PARAVIRT_OPS INTERFACE
10774 M:      Juergen Gross <jgross@suse.com>
10775 M:      Alok Kataria <akataria@vmware.com>
10776 L:      virtualization@lists.linux-foundation.org
10777 S:      Supported
10778 F:      Documentation/virtual/paravirt_ops.txt
10779 F:      arch/*/kernel/paravirt*
10780 F:      arch/*/include/asm/paravirt*.h
10781 F:      include/linux/hypervisor.h
10782
10783 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10784 M:      Tim Waugh <tim@cyberelk.net>
10785 L:      linux-parport@lists.infradead.org (subscribers-only)
10786 S:      Maintained
10787 F:      Documentation/blockdev/paride.txt
10788 F:      drivers/block/paride/
10789
10790 PARISC ARCHITECTURE
10791 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10792 M:      Helge Deller <deller@gmx.de>
10793 L:      linux-parisc@vger.kernel.org
10794 W:      http://www.parisc-linux.org/
10795 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10798 S:      Maintained
10799 F:      arch/parisc/
10800 F:      Documentation/parisc/
10801 F:      drivers/parisc/
10802 F:      drivers/char/agp/parisc-agp.c
10803 F:      drivers/input/serio/gscps2.c
10804 F:      drivers/parport/parport_gsc.*
10805 F:      drivers/tty/serial/8250/8250_gsc.c
10806 F:      drivers/video/fbdev/sti*
10807 F:      drivers/video/console/sti*
10808 F:      drivers/video/logo/logo_parisc*
10809
10810 PARMAN
10811 M:      Jiri Pirko <jiri@mellanox.com>
10812 L:      netdev@vger.kernel.org
10813 S:      Supported
10814 F:      lib/parman.c
10815 F:      lib/test_parman.c
10816 F:      include/linux/parman.h
10817
10818 PC87360 HARDWARE MONITORING DRIVER
10819 M:      Jim Cromie <jim.cromie@gmail.com>
10820 L:      linux-hwmon@vger.kernel.org
10821 S:      Maintained
10822 F:      Documentation/hwmon/pc87360
10823 F:      drivers/hwmon/pc87360.c
10824
10825 PC8736x GPIO DRIVER
10826 M:      Jim Cromie <jim.cromie@gmail.com>
10827 S:      Maintained
10828 F:      drivers/char/pc8736x_gpio.c
10829
10830 PC87427 HARDWARE MONITORING DRIVER
10831 M:      Jean Delvare <jdelvare@suse.com>
10832 L:      linux-hwmon@vger.kernel.org
10833 S:      Maintained
10834 F:      Documentation/hwmon/pc87427
10835 F:      drivers/hwmon/pc87427.c
10836
10837 PCA9532 LED DRIVER
10838 M:      Riku Voipio <riku.voipio@iki.fi>
10839 S:      Maintained
10840 F:      drivers/leds/leds-pca9532.c
10841 F:      include/linux/leds-pca9532.h
10842
10843 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10844 M:      Guenter Roeck <linux@roeck-us.net>
10845 L:      linux-i2c@vger.kernel.org
10846 S:      Maintained
10847 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10848
10849 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10850 M:      Khalid Aziz <khalid@gonehiking.org>
10851 S:      Maintained
10852 F:      drivers/firmware/pcdp.*
10853
10854 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10855 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10856 L:      linux-pci@vger.kernel.org
10857 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10858 S:      Maintained
10859 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10860 F:      drivers/pci/controller/pci-aardvark.c
10861
10862 PCI DRIVER FOR ALTERA PCIE IP
10863 M:      Ley Foon Tan <lftan@altera.com>
10864 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10865 L:      linux-pci@vger.kernel.org
10866 S:      Supported
10867 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10868 F:      drivers/pci/controller/pcie-altera.c
10869
10870 PCI DRIVER FOR APPLIEDMICRO XGENE
10871 M:      Tanmay Inamdar <tinamdar@apm.com>
10872 L:      linux-pci@vger.kernel.org
10873 L:      linux-arm-kernel@lists.infradead.org
10874 S:      Maintained
10875 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10876 F:      drivers/pci/controller/pci-xgene.c
10877
10878 PCI DRIVER FOR ARM VERSATILE PLATFORM
10879 M:      Rob Herring <robh@kernel.org>
10880 L:      linux-pci@vger.kernel.org
10881 L:      linux-arm-kernel@lists.infradead.org
10882 S:      Maintained
10883 F:      Documentation/devicetree/bindings/pci/versatile.txt
10884 F:      drivers/pci/controller/pci-versatile.c
10885
10886 PCI DRIVER FOR ARMADA 8K
10887 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10888 L:      linux-pci@vger.kernel.org
10889 L:      linux-arm-kernel@lists.infradead.org
10890 S:      Maintained
10891 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10892 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10893
10894 PCI DRIVER FOR CADENCE PCIE IP
10895 M:      Alan Douglas <adouglas@cadence.com>
10896 L:      linux-pci@vger.kernel.org
10897 S:      Maintained
10898 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10899 F:      drivers/pci/controller/pcie-cadence*
10900
10901 PCI DRIVER FOR FREESCALE LAYERSCAPE
10902 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10903 M:      Mingkai Hu <mingkai.hu@nxp.com>
10904 M:      Roy Zang <roy.zang@nxp.com>
10905 L:      linuxppc-dev@lists.ozlabs.org
10906 L:      linux-pci@vger.kernel.org
10907 L:      linux-arm-kernel@lists.infradead.org
10908 S:      Maintained
10909 F:      drivers/pci/controller/dwc/*layerscape*
10910
10911 PCI DRIVER FOR GENERIC OF HOSTS
10912 M:      Will Deacon <will.deacon@arm.com>
10913 L:      linux-pci@vger.kernel.org
10914 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10915 S:      Maintained
10916 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10917 F:      drivers/pci/controller/pci-host-common.c
10918 F:      drivers/pci/controller/pci-host-generic.c
10919
10920 PCI DRIVER FOR IMX6
10921 M:      Richard Zhu <hongxing.zhu@nxp.com>
10922 M:      Lucas Stach <l.stach@pengutronix.de>
10923 L:      linux-pci@vger.kernel.org
10924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10925 S:      Maintained
10926 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10927 F:      drivers/pci/controller/dwc/*imx6*
10928
10929 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10930 M:      Keith Busch <keith.busch@intel.com>
10931 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10932 L:      linux-pci@vger.kernel.org
10933 S:      Supported
10934 F:      drivers/pci/controller/vmd.c
10935
10936 PCI DRIVER FOR MICROSEMI SWITCHTEC
10937 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10938 M:      Logan Gunthorpe <logang@deltatee.com>
10939 L:      linux-pci@vger.kernel.org
10940 S:      Maintained
10941 F:      Documentation/switchtec.txt
10942 F:      Documentation/ABI/testing/sysfs-class-switchtec
10943 F:      drivers/pci/switch/switchtec*
10944 F:      include/uapi/linux/switchtec_ioctl.h
10945 F:      include/linux/switchtec.h
10946 F:      drivers/ntb/hw/mscc/
10947
10948 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10949 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10950 M:      Jason Cooper <jason@lakedaemon.net>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10953 S:      Maintained
10954 F:      drivers/pci/controller/*mvebu*
10955
10956 PCI DRIVER FOR NVIDIA TEGRA
10957 M:      Thierry Reding <thierry.reding@gmail.com>
10958 L:      linux-tegra@vger.kernel.org
10959 L:      linux-pci@vger.kernel.org
10960 S:      Supported
10961 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10962 F:      drivers/pci/controller/pci-tegra.c
10963
10964 PCI DRIVER FOR RENESAS R-CAR
10965 M:      Simon Horman <horms@verge.net.au>
10966 L:      linux-pci@vger.kernel.org
10967 L:      linux-renesas-soc@vger.kernel.org
10968 S:      Maintained
10969 F:      drivers/pci/controller/*rcar*
10970
10971 PCI DRIVER FOR SAMSUNG EXYNOS
10972 M:      Jingoo Han <jingoohan1@gmail.com>
10973 L:      linux-pci@vger.kernel.org
10974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10975 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10976 S:      Maintained
10977 F:      drivers/pci/controller/dwc/pci-exynos.c
10978
10979 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10980 M:      Jingoo Han <jingoohan1@gmail.com>
10981 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10982 L:      linux-pci@vger.kernel.org
10983 S:      Maintained
10984 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10985 F:      drivers/pci/controller/dwc/*designware*
10986
10987 PCI DRIVER FOR TI DRA7XX
10988 M:      Kishon Vijay Abraham I <kishon@ti.com>
10989 L:      linux-omap@vger.kernel.org
10990 L:      linux-pci@vger.kernel.org
10991 S:      Supported
10992 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10993 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10994
10995 PCI DRIVER FOR TI KEYSTONE
10996 M:      Murali Karicheri <m-karicheri2@ti.com>
10997 L:      linux-pci@vger.kernel.org
10998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10999 S:      Maintained
11000 F:      drivers/pci/controller/dwc/*keystone*
11001
11002 PCI ENDPOINT SUBSYSTEM
11003 M:      Kishon Vijay Abraham I <kishon@ti.com>
11004 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11005 L:      linux-pci@vger.kernel.org
11006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11007 S:      Supported
11008 F:      drivers/pci/endpoint/
11009 F:      drivers/misc/pci_endpoint_test.c
11010 F:      tools/pci/
11011
11012 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11013 M:      Russell Currey <ruscur@russell.cc>
11014 L:      linuxppc-dev@lists.ozlabs.org
11015 S:      Supported
11016 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11017 F:      arch/powerpc/kernel/eeh*.c
11018 F:      arch/powerpc/platforms/*/eeh*.c
11019 F:      arch/powerpc/include/*/eeh*.h
11020
11021 PCI ERROR RECOVERY
11022 M:      Linas Vepstas <linasvepstas@gmail.com>
11023 L:      linux-pci@vger.kernel.org
11024 S:      Supported
11025 F:      Documentation/PCI/pci-error-recovery.txt
11026
11027 PCI MSI DRIVER FOR ALTERA MSI IP
11028 M:      Ley Foon Tan <lftan@altera.com>
11029 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11030 L:      linux-pci@vger.kernel.org
11031 S:      Supported
11032 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11033 F:      drivers/pci/controller/pcie-altera-msi.c
11034
11035 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11036 M:      Duc Dang <dhdang@apm.com>
11037 L:      linux-pci@vger.kernel.org
11038 L:      linux-arm-kernel@lists.infradead.org
11039 S:      Maintained
11040 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11041 F:      drivers/pci/controller/pci-xgene-msi.c
11042
11043 PCI SUBSYSTEM
11044 M:      Bjorn Helgaas <bhelgaas@google.com>
11045 L:      linux-pci@vger.kernel.org
11046 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11048 S:      Supported
11049 F:      Documentation/devicetree/bindings/pci/
11050 F:      Documentation/PCI/
11051 F:      drivers/acpi/pci*
11052 F:      drivers/pci/
11053 F:      include/asm-generic/pci*
11054 F:      include/linux/pci*
11055 F:      include/linux/of_pci.h
11056 F:      include/uapi/linux/pci*
11057 F:      lib/pci*
11058 F:      arch/x86/pci/
11059 F:      arch/x86/kernel/quirks.c
11060
11061 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11062 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11063 L:      linux-pci@vger.kernel.org
11064 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11066 S:      Supported
11067 F:      drivers/pci/controller/
11068
11069 PCIE DRIVER FOR AXIS ARTPEC
11070 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11071 L:      linux-arm-kernel@axis.com
11072 L:      linux-pci@vger.kernel.org
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11075 F:      drivers/pci/controller/dwc/*artpec*
11076
11077 PCIE DRIVER FOR CAVIUM THUNDERX
11078 M:      David Daney <david.daney@cavium.com>
11079 L:      linux-pci@vger.kernel.org
11080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11081 S:      Supported
11082 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11083 F:      drivers/pci/controller/pci-thunder-*
11084
11085 PCIE DRIVER FOR HISILICON
11086 M:      Zhou Wang <wangzhou1@hisilicon.com>
11087 L:      linux-pci@vger.kernel.org
11088 S:      Maintained
11089 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11090 F:      drivers/pci/controller/dwc/pcie-hisi.c
11091
11092 PCIE DRIVER FOR HISILICON KIRIN
11093 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11094 M:      Binghui Wang <wangbinghui@hisilicon.com>
11095 L:      linux-pci@vger.kernel.org
11096 S:      Maintained
11097 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11098 F:      drivers/pci/controller/dwc/pcie-kirin.c
11099
11100 PCIE DRIVER FOR HISILICON STB
11101 M:      Jianguo Sun <sunjianguo1@huawei.com>
11102 M:      Shawn Guo <shawn.guo@linaro.org>
11103 L:      linux-pci@vger.kernel.org
11104 S:      Maintained
11105 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11106 F:      drivers/pci/controller/dwc/pcie-histb.c
11107
11108 PCIE DRIVER FOR MEDIATEK
11109 M:      Ryder Lee <ryder.lee@mediatek.com>
11110 L:      linux-pci@vger.kernel.org
11111 L:      linux-mediatek@lists.infradead.org
11112 S:      Supported
11113 F:      Documentation/devicetree/bindings/pci/mediatek*
11114 F:      drivers/pci/controller/*mediatek*
11115
11116 PCIE DRIVER FOR QUALCOMM MSM
11117 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11118 L:      linux-pci@vger.kernel.org
11119 L:      linux-arm-msm@vger.kernel.org
11120 S:      Maintained
11121 F:      drivers/pci/controller/dwc/*qcom*
11122
11123 PCIE DRIVER FOR ROCKCHIP
11124 M:      Shawn Lin <shawn.lin@rock-chips.com>
11125 L:      linux-pci@vger.kernel.org
11126 L:      linux-rockchip@lists.infradead.org
11127 S:      Maintained
11128 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11129 F:      drivers/pci/controller/pcie-rockchip*
11130
11131 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11132 M:      Linus Walleij <linus.walleij@linaro.org>
11133 L:      linux-pci@vger.kernel.org
11134 S:      Maintained
11135 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11136 F:      drivers/pci/controller/pci-v3-semi.c
11137
11138 PCIE DRIVER FOR ST SPEAR13XX
11139 M:      Pratyush Anand <pratyush.anand@gmail.com>
11140 L:      linux-pci@vger.kernel.org
11141 S:      Maintained
11142 F:      drivers/pci/controller/dwc/*spear*
11143
11144 PCMCIA SUBSYSTEM
11145 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11147 S:      Odd Fixes
11148 F:      Documentation/pcmcia/
11149 F:      tools/pcmcia/
11150 F:      drivers/pcmcia/
11151 F:      include/pcmcia/
11152
11153 PCNET32 NETWORK DRIVER
11154 M:      Don Fry <pcnet32@frontier.com>
11155 L:      netdev@vger.kernel.org
11156 S:      Maintained
11157 F:      drivers/net/ethernet/amd/pcnet32.c
11158
11159 PCRYPT PARALLEL CRYPTO ENGINE
11160 M:      Steffen Klassert <steffen.klassert@secunet.com>
11161 L:      linux-crypto@vger.kernel.org
11162 S:      Maintained
11163 F:      crypto/pcrypt.c
11164 F:      include/crypto/pcrypt.h
11165
11166 PEAQ WMI HOTKEYS DRIVER
11167 M:      Hans de Goede <hdegoede@redhat.com>
11168 L:      platform-driver-x86@vger.kernel.org
11169 S:      Maintained
11170 F:      drivers/platform/x86/peaq-wmi.c
11171
11172 PER-CPU MEMORY ALLOCATOR
11173 M:      Tejun Heo <tj@kernel.org>
11174 M:      Christoph Lameter <cl@linux.com>
11175 M:      Dennis Zhou <dennisszhou@gmail.com>
11176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11177 S:      Maintained
11178 F:      include/linux/percpu*.h
11179 F:      mm/percpu*.c
11180 F:      arch/*/include/asm/percpu.h
11181
11182 PER-TASK DELAY ACCOUNTING
11183 M:      Balbir Singh <bsingharora@gmail.com>
11184 S:      Maintained
11185 F:      include/linux/delayacct.h
11186 F:      kernel/delayacct.c
11187
11188 PERFORMANCE EVENTS SUBSYSTEM
11189 M:      Peter Zijlstra <peterz@infradead.org>
11190 M:      Ingo Molnar <mingo@redhat.com>
11191 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11192 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11193 R:      Jiri Olsa <jolsa@redhat.com>
11194 R:      Namhyung Kim <namhyung@kernel.org>
11195 L:      linux-kernel@vger.kernel.org
11196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11197 S:      Supported
11198 F:      kernel/events/*
11199 F:      include/linux/perf_event.h
11200 F:      include/uapi/linux/perf_event.h
11201 F:      arch/*/kernel/perf_event*.c
11202 F:      arch/*/kernel/*/perf_event*.c
11203 F:      arch/*/kernel/*/*/perf_event*.c
11204 F:      arch/*/include/asm/perf_event.h
11205 F:      arch/*/kernel/perf_callchain.c
11206 F:      arch/*/events/*
11207 F:      tools/perf/
11208
11209 PERSONALITY HANDLING
11210 M:      Christoph Hellwig <hch@infradead.org>
11211 L:      linux-abi-devel@lists.sourceforge.net
11212 S:      Maintained
11213 F:      include/linux/personality.h
11214 F:      include/uapi/linux/personality.h
11215
11216 PHONET PROTOCOL
11217 M:      Remi Denis-Courmont <courmisch@gmail.com>
11218 S:      Supported
11219 F:      Documentation/networking/phonet.txt
11220 F:      include/linux/phonet.h
11221 F:      include/net/phonet/
11222 F:      include/uapi/linux/phonet.h
11223 F:      net/phonet/
11224
11225 PHRAM MTD DRIVER
11226 M:      Joern Engel <joern@lazybastard.org>
11227 L:      linux-mtd@lists.infradead.org
11228 S:      Maintained
11229 F:      drivers/mtd/devices/phram.c
11230
11231 PICOLCD HID DRIVER
11232 M:      Bruno Prémont <bonbons@linux-vserver.org>
11233 L:      linux-input@vger.kernel.org
11234 S:      Maintained
11235 F:      drivers/hid/hid-picolcd*
11236
11237 PICOXCELL SUPPORT
11238 M:      Jamie Iles <jamie@jamieiles.com>
11239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11240 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11241 S:      Supported
11242 F:      arch/arm/boot/dts/picoxcell*
11243 F:      arch/arm/mach-picoxcell/
11244 F:      drivers/crypto/picoxcell*
11245
11246 PIN CONTROL SUBSYSTEM
11247 M:      Linus Walleij <linus.walleij@linaro.org>
11248 L:      linux-gpio@vger.kernel.org
11249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11250 S:      Maintained
11251 F:      Documentation/devicetree/bindings/pinctrl/
11252 F:      Documentation/driver-api/pinctl.rst
11253 F:      drivers/pinctrl/
11254 F:      include/linux/pinctrl/
11255
11256 PIN CONTROLLER - ATMEL AT91
11257 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11259 S:      Maintained
11260 F:      drivers/pinctrl/pinctrl-at91.*
11261
11262 PIN CONTROLLER - ATMEL AT91 PIO4
11263 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11265 L:      linux-gpio@vger.kernel.org
11266 S:      Supported
11267 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11268
11269 PIN CONTROLLER - FREESCALE
11270 M:      Dong Aisheng <aisheng.dong@nxp.com>
11271 M:      Fabio Estevam <festevam@gmail.com>
11272 M:      Shawn Guo <shawnguo@kernel.org>
11273 M:      Stefan Agner <stefan@agner.ch>
11274 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11275 L:      linux-gpio@vger.kernel.org
11276 S:      Maintained
11277 F:      drivers/pinctrl/freescale/
11278 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11279
11280 PIN CONTROLLER - INTEL
11281 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11282 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11283 S:      Maintained
11284 F:      drivers/pinctrl/intel/
11285
11286 PIN CONTROLLER - MEDIATEK
11287 M:      Sean Wang <sean.wang@mediatek.com>
11288 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11289 S:      Maintained
11290 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11291 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11292 F:      drivers/pinctrl/mediatek/mtk-eint.*
11293 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11294 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11295 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11296
11297 PIN CONTROLLER - QUALCOMM
11298 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11299 S:      Maintained
11300 L:      linux-arm-msm@vger.kernel.org
11301 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11302 F:      drivers/pinctrl/qcom/
11303
11304 PIN CONTROLLER - RENESAS
11305 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11306 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11307 L:      linux-renesas-soc@vger.kernel.org
11308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11309 S:      Maintained
11310 F:      drivers/pinctrl/sh-pfc/
11311
11312 PIN CONTROLLER - SAMSUNG
11313 M:      Tomasz Figa <tomasz.figa@gmail.com>
11314 M:      Krzysztof Kozlowski <krzk@kernel.org>
11315 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11317 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11318 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11320 S:      Maintained
11321 F:      drivers/pinctrl/samsung/
11322 F:      include/dt-bindings/pinctrl/samsung.h
11323 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11324
11325 PIN CONTROLLER - SINGLE
11326 M:      Tony Lindgren <tony@atomide.com>
11327 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11329 L:      linux-omap@vger.kernel.org
11330 S:      Maintained
11331 F:      drivers/pinctrl/pinctrl-single.c
11332
11333 PIN CONTROLLER - ST SPEAR
11334 M:      Viresh Kumar <vireshk@kernel.org>
11335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11336 W:      http://www.st.com/spear
11337 S:      Maintained
11338 F:      drivers/pinctrl/spear/
11339
11340 PISTACHIO SOC SUPPORT
11341 M:      James Hartley <james.hartley@sondrel.com>
11342 L:      linux-mips@linux-mips.org
11343 S:      Odd Fixes
11344 F:      arch/mips/pistachio/
11345 F:      arch/mips/include/asm/mach-pistachio/
11346 F:      arch/mips/boot/dts/img/pistachio*
11347 F:      arch/mips/configs/pistachio*_defconfig
11348
11349 PKTCDVD DRIVER
11350 S:      Orphan
11351 M:      linux-block@vger.kernel.org
11352 F:      drivers/block/pktcdvd.c
11353 F:      include/linux/pktcdvd.h
11354 F:      include/uapi/linux/pktcdvd.h
11355
11356 PKUNITY SOC DRIVERS
11357 M:      Guan Xuetao <gxt@pku.edu.cn>
11358 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11359 S:      Maintained
11360 T:      git git://github.com/gxt/linux.git
11361 F:      drivers/input/serio/i8042-unicore32io.h
11362 F:      drivers/i2c/busses/i2c-puv3.c
11363 F:      drivers/video/fbdev/fb-puv3.c
11364 F:      drivers/rtc/rtc-puv3.c
11365
11366 PMBUS HARDWARE MONITORING DRIVERS
11367 M:      Guenter Roeck <linux@roeck-us.net>
11368 L:      linux-hwmon@vger.kernel.org
11369 W:      http://hwmon.wiki.kernel.org/
11370 W:      http://www.roeck-us.net/linux/drivers/
11371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11372 S:      Maintained
11373 F:      Documentation/hwmon/pmbus
11374 F:      drivers/hwmon/pmbus/
11375 F:      include/linux/pmbus.h
11376
11377 PMC SIERRA MaxRAID DRIVER
11378 L:      linux-scsi@vger.kernel.org
11379 W:      http://www.pmc-sierra.com/
11380 S:      Orphan
11381 F:      drivers/scsi/pmcraid.*
11382
11383 PMC SIERRA PM8001 DRIVER
11384 M:      Jack Wang <jinpu.wang@profitbricks.com>
11385 M:      lindar_liu@usish.com
11386 L:      linux-scsi@vger.kernel.org
11387 S:      Supported
11388 F:      drivers/scsi/pm8001/
11389
11390 PNP SUPPORT
11391 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11392 S:      Maintained
11393 F:      drivers/pnp/
11394
11395 POSIX CLOCKS and TIMERS
11396 M:      Thomas Gleixner <tglx@linutronix.de>
11397 L:      linux-kernel@vger.kernel.org
11398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11399 S:      Maintained
11400 F:      fs/timerfd.c
11401 F:      include/linux/timer*
11402 F:      kernel/time/*timer*
11403
11404 POWER MANAGEMENT CORE
11405 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11406 L:      linux-pm@vger.kernel.org
11407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11408 B:      https://bugzilla.kernel.org
11409 S:      Supported
11410 F:      drivers/base/power/
11411 F:      include/linux/pm.h
11412 F:      include/linux/pm_*
11413 F:      include/linux/powercap.h
11414 F:      drivers/powercap/
11415 F:      kernel/configs/nopm.config
11416
11417 POWER STATE COORDINATION INTERFACE (PSCI)
11418 M:      Mark Rutland <mark.rutland@arm.com>
11419 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11420 L:      linux-arm-kernel@lists.infradead.org
11421 S:      Maintained
11422 F:      drivers/firmware/psci*.c
11423 F:      include/linux/psci.h
11424 F:      include/uapi/linux/psci.h
11425
11426 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11427 M:      Sebastian Reichel <sre@kernel.org>
11428 L:      linux-pm@vger.kernel.org
11429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11430 S:      Maintained
11431 F:      Documentation/ABI/testing/sysfs-class-power
11432 F:      Documentation/devicetree/bindings/power/supply/
11433 F:      include/linux/power_supply.h
11434 F:      drivers/power/supply/
11435
11436 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11437 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11438 L:      linuxppc-dev@lists.ozlabs.org
11439 S:      Maintained
11440 F:      drivers/char/powernv-op-panel.c
11441
11442 PPP OVER ATM (RFC 2364)
11443 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11444 S:      Maintained
11445 F:      net/atm/pppoatm.c
11446 F:      include/uapi/linux/atmppp.h
11447
11448 PPP OVER ETHERNET
11449 M:      Michal Ostrowski <mostrows@earthlink.net>
11450 S:      Maintained
11451 F:      drivers/net/ppp/pppoe.c
11452 F:      drivers/net/ppp/pppox.c
11453
11454 PPP OVER L2TP
11455 M:      James Chapman <jchapman@katalix.com>
11456 S:      Maintained
11457 F:      net/l2tp/l2tp_ppp.c
11458 F:      include/linux/if_pppol2tp.h
11459 F:      include/uapi/linux/if_pppol2tp.h
11460
11461 PPP PROTOCOL DRIVERS AND COMPRESSORS
11462 M:      Paul Mackerras <paulus@samba.org>
11463 L:      linux-ppp@vger.kernel.org
11464 S:      Maintained
11465 F:      drivers/net/ppp/ppp_*
11466
11467 PPS SUPPORT
11468 M:      Rodolfo Giometti <giometti@enneenne.com>
11469 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11470 L:      linuxpps@ml.enneenne.com (subscribers-only)
11471 S:      Maintained
11472 F:      Documentation/pps/
11473 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11474 F:      Documentation/ABI/testing/sysfs-pps
11475 F:      drivers/pps/
11476 F:      include/linux/pps*.h
11477 F:      include/uapi/linux/pps.h
11478
11479 PPTP DRIVER
11480 M:      Dmitry Kozlov <xeb@mail.ru>
11481 L:      netdev@vger.kernel.org
11482 S:      Maintained
11483 F:      drivers/net/ppp/pptp.c
11484 W:      http://sourceforge.net/projects/accel-pptp
11485
11486 PREEMPTIBLE KERNEL
11487 M:      Robert Love <rml@tech9.net>
11488 L:      kpreempt-tech@lists.sourceforge.net
11489 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11490 S:      Supported
11491 F:      Documentation/preempt-locking.txt
11492 F:      include/linux/preempt.h
11493
11494 PRINTK
11495 M:      Petr Mladek <pmladek@suse.com>
11496 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11497 R:      Steven Rostedt <rostedt@goodmis.org>
11498 S:      Maintained
11499 F:      kernel/printk/
11500 F:      include/linux/printk.h
11501
11502 PRISM54 WIRELESS DRIVER
11503 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11504 L:      linux-wireless@vger.kernel.org
11505 W:      http://wireless.kernel.org/en/users/Drivers/p54
11506 S:      Obsolete
11507 F:      drivers/net/wireless/intersil/prism54/
11508
11509 PROC FILESYSTEM
11510 R:      Alexey Dobriyan <adobriyan@gmail.com>
11511 L:      linux-kernel@vger.kernel.org
11512 L:      linux-fsdevel@vger.kernel.org
11513 S:      Maintained
11514 F:      fs/proc/
11515 F:      include/linux/proc_fs.h
11516 F:      tools/testing/selftests/proc/
11517
11518 PROC SYSCTL
11519 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11520 M:      Kees Cook <keescook@chromium.org>
11521 L:      linux-kernel@vger.kernel.org
11522 L:      linux-fsdevel@vger.kernel.org
11523 S:      Maintained
11524 F:      fs/proc/proc_sysctl.c
11525 F:      include/linux/sysctl.h
11526 F:      kernel/sysctl.c
11527 F:      tools/testing/selftests/sysctl/
11528
11529 PS3 NETWORK SUPPORT
11530 M:      Geoff Levand <geoff@infradead.org>
11531 L:      netdev@vger.kernel.org
11532 L:      linuxppc-dev@lists.ozlabs.org
11533 S:      Maintained
11534 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11535
11536 PS3 PLATFORM SUPPORT
11537 M:      Geoff Levand <geoff@infradead.org>
11538 L:      linuxppc-dev@lists.ozlabs.org
11539 S:      Maintained
11540 F:      arch/powerpc/boot/ps3*
11541 F:      arch/powerpc/include/asm/lv1call.h
11542 F:      arch/powerpc/include/asm/ps3*.h
11543 F:      arch/powerpc/platforms/ps3/
11544 F:      drivers/*/ps3*
11545 F:      drivers/ps3/
11546 F:      drivers/rtc/rtc-ps3.c
11547 F:      drivers/usb/host/*ps3.c
11548 F:      sound/ppc/snd_ps3*
11549
11550 PS3VRAM DRIVER
11551 M:      Jim Paris <jim@jtan.com>
11552 M:      Geoff Levand <geoff@infradead.org>
11553 L:      linuxppc-dev@lists.ozlabs.org
11554 S:      Maintained
11555 F:      drivers/block/ps3vram.c
11556
11557 PSAMPLE PACKET SAMPLING SUPPORT:
11558 M:      Yotam Gigi <yotam.gi@gmail.com>
11559 S:      Maintained
11560 F:      net/psample
11561 F:      include/net/psample.h
11562 F:      include/uapi/linux/psample.h
11563
11564 PSTORE FILESYSTEM
11565 M:      Kees Cook <keescook@chromium.org>
11566 M:      Anton Vorontsov <anton@enomsg.org>
11567 M:      Colin Cross <ccross@android.com>
11568 M:      Tony Luck <tony.luck@intel.com>
11569 S:      Maintained
11570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11571 F:      fs/pstore/
11572 F:      include/linux/pstore*
11573 F:      drivers/firmware/efi/efi-pstore.c
11574 F:      drivers/acpi/apei/erst.c
11575 F:      Documentation/admin-guide/ramoops.rst
11576 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11577 K:      \b(pstore|ramoops)
11578
11579 PTP HARDWARE CLOCK SUPPORT
11580 M:      Richard Cochran <richardcochran@gmail.com>
11581 L:      netdev@vger.kernel.org
11582 S:      Maintained
11583 W:      http://linuxptp.sourceforge.net/
11584 F:      Documentation/ABI/testing/sysfs-ptp
11585 F:      Documentation/ptp/*
11586 F:      drivers/net/phy/dp83640*
11587 F:      drivers/ptp/*
11588 F:      include/linux/ptp_cl*
11589
11590 PTRACE SUPPORT
11591 M:      Oleg Nesterov <oleg@redhat.com>
11592 S:      Maintained
11593 F:      include/asm-generic/syscall.h
11594 F:      include/linux/ptrace.h
11595 F:      include/linux/regset.h
11596 F:      include/linux/tracehook.h
11597 F:      include/uapi/linux/ptrace.h
11598 F:      include/uapi/linux/ptrace.h
11599 F:      include/asm-generic/ptrace.h
11600 F:      kernel/ptrace.c
11601 F:      arch/*/ptrace*.c
11602 F:      arch/*/*/ptrace*.c
11603 F:      arch/*/include/asm/ptrace*.h
11604
11605 PULSE8-CEC DRIVER
11606 M:      Hans Verkuil <hverkuil@xs4all.nl>
11607 L:      linux-media@vger.kernel.org
11608 T:      git git://linuxtv.org/media_tree.git
11609 S:      Maintained
11610 F:      drivers/media/usb/pulse8-cec/*
11611 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11612
11613 PVRUSB2 VIDEO4LINUX DRIVER
11614 M:      Mike Isely <isely@pobox.com>
11615 L:      pvrusb2@isely.net       (subscribers-only)
11616 L:      linux-media@vger.kernel.org
11617 W:      http://www.isely.net/pvrusb2/
11618 T:      git git://linuxtv.org/media_tree.git
11619 S:      Maintained
11620 F:      Documentation/media/v4l-drivers/pvrusb2*
11621 F:      drivers/media/usb/pvrusb2/
11622
11623 PWC WEBCAM DRIVER
11624 M:      Hans Verkuil <hverkuil@xs4all.nl>
11625 L:      linux-media@vger.kernel.org
11626 T:      git git://linuxtv.org/media_tree.git
11627 S:      Odd Fixes
11628 F:      drivers/media/usb/pwc/*
11629
11630 PWM FAN DRIVER
11631 M:      Kamil Debski <kamil@wypas.org>
11632 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11633 L:      linux-hwmon@vger.kernel.org
11634 S:      Supported
11635 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11636 F:      Documentation/hwmon/pwm-fan
11637 F:      drivers/hwmon/pwm-fan.c
11638
11639 PWM IR Transmitter
11640 M:      Sean Young <sean@mess.org>
11641 L:      linux-media@vger.kernel.org
11642 S:      Maintained
11643 F:      drivers/media/rc/pwm-ir-tx.c
11644
11645 PWM SUBSYSTEM
11646 M:      Thierry Reding <thierry.reding@gmail.com>
11647 L:      linux-pwm@vger.kernel.org
11648 S:      Maintained
11649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11650 F:      Documentation/pwm.txt
11651 F:      Documentation/devicetree/bindings/pwm/
11652 F:      include/linux/pwm.h
11653 F:      drivers/pwm/
11654 F:      drivers/video/backlight/pwm_bl.c
11655 F:      include/linux/pwm_backlight.h
11656 F:      drivers/gpio/gpio-mvebu.c
11657 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11658
11659 PXA GPIO DRIVER
11660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11661 L:      linux-gpio@vger.kernel.org
11662 S:      Maintained
11663 F:      drivers/gpio/gpio-pxa.c
11664
11665 PXA MMCI DRIVER
11666 S:      Orphan
11667
11668 PXA RTC DRIVER
11669 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11670 L:      linux-rtc@vger.kernel.org
11671 S:      Maintained
11672
11673 PXA2xx/PXA3xx SUPPORT
11674 M:      Daniel Mack <daniel@zonque.org>
11675 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11676 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11678 T:      git git://github.com/hzhuang1/linux.git
11679 T:      git git://github.com/rjarzmik/linux.git
11680 S:      Maintained
11681 F:      arch/arm/boot/dts/pxa*
11682 F:      arch/arm/mach-pxa/
11683 F:      drivers/dma/pxa*
11684 F:      drivers/pcmcia/pxa2xx*
11685 F:      drivers/pinctrl/pxa/
11686 F:      drivers/spi/spi-pxa2xx*
11687 F:      drivers/usb/gadget/udc/pxa2*
11688 F:      include/sound/pxa2xx-lib.h
11689 F:      sound/arm/pxa*
11690 F:      sound/soc/pxa/
11691
11692 QAT DRIVER
11693 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11694 L:      qat-linux@intel.com
11695 S:      Supported
11696 F:      drivers/crypto/qat/
11697
11698 QCOM AUDIO (ASoC) DRIVERS
11699 M:      Patrick Lai <plai@codeaurora.org>
11700 M:      Banajit Goswami <bgoswami@codeaurora.org>
11701 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11702 S:      Supported
11703 F:      sound/soc/qcom/
11704
11705 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11706 M:      Gabriel Somlo <somlo@cmu.edu>
11707 M:      "Michael S. Tsirkin" <mst@redhat.com>
11708 L:      qemu-devel@nongnu.org
11709 S:      Maintained
11710 F:      drivers/firmware/qemu_fw_cfg.c
11711 F:      include/uapi/linux/qemu_fw_cfg.h
11712
11713 QIB DRIVER
11714 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11715 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11716 L:      linux-rdma@vger.kernel.org
11717 S:      Supported
11718 F:      drivers/infiniband/hw/qib/
11719
11720 QLOGIC QL41xxx FCOE DRIVER
11721 M:      QLogic-Storage-Upstream@cavium.com
11722 L:      linux-scsi@vger.kernel.org
11723 S:      Supported
11724 F:      drivers/scsi/qedf/
11725
11726 QLOGIC QL41xxx ISCSI DRIVER
11727 M:      QLogic-Storage-Upstream@cavium.com
11728 L:      linux-scsi@vger.kernel.org
11729 S:      Supported
11730 F:      drivers/scsi/qedi/
11731
11732 QLOGIC QL4xxx ETHERNET DRIVER
11733 M:      Ariel Elior <Ariel.Elior@cavium.com>
11734 M:      everest-linux-l2@cavium.com
11735 L:      netdev@vger.kernel.org
11736 S:      Supported
11737 F:      drivers/net/ethernet/qlogic/qed/
11738 F:      include/linux/qed/
11739 F:      drivers/net/ethernet/qlogic/qede/
11740
11741 QLOGIC QL4xxx RDMA DRIVER
11742 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11743 M:      Ariel Elior <Ariel.Elior@cavium.com>
11744 L:      linux-rdma@vger.kernel.org
11745 S:      Supported
11746 F:      drivers/infiniband/hw/qedr/
11747 F:      include/uapi/rdma/qedr-abi.h
11748
11749 QLOGIC QLA1280 SCSI DRIVER
11750 M:      Michael Reed <mdr@sgi.com>
11751 L:      linux-scsi@vger.kernel.org
11752 S:      Maintained
11753 F:      drivers/scsi/qla1280.[ch]
11754
11755 QLOGIC QLA2XXX FC-SCSI DRIVER
11756 M:      qla2xxx-upstream@qlogic.com
11757 L:      linux-scsi@vger.kernel.org
11758 S:      Supported
11759 F:      Documentation/scsi/LICENSE.qla2xxx
11760 F:      drivers/scsi/qla2xxx/
11761
11762 QLOGIC QLA3XXX NETWORK DRIVER
11763 M:      Dept-GELinuxNICDev@cavium.com
11764 L:      netdev@vger.kernel.org
11765 S:      Supported
11766 F:      Documentation/networking/LICENSE.qla3xxx
11767 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11768
11769 QLOGIC QLA4XXX iSCSI DRIVER
11770 M:      QLogic-Storage-Upstream@qlogic.com
11771 L:      linux-scsi@vger.kernel.org
11772 S:      Supported
11773 F:      Documentation/scsi/LICENSE.qla4xxx
11774 F:      drivers/scsi/qla4xxx/
11775
11776 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11777 M:      Harish Patil <harish.patil@cavium.com>
11778 M:      Manish Chopra <manish.chopra@cavium.com>
11779 M:      Dept-GELinuxNICDev@cavium.com
11780 L:      netdev@vger.kernel.org
11781 S:      Supported
11782 F:      drivers/net/ethernet/qlogic/qlcnic/
11783
11784 QLOGIC QLGE 10Gb ETHERNET DRIVER
11785 M:      Harish Patil <harish.patil@cavium.com>
11786 M:      Manish Chopra <manish.chopra@cavium.com>
11787 M:      Dept-GELinuxNICDev@cavium.com
11788 L:      netdev@vger.kernel.org
11789 S:      Supported
11790 F:      drivers/net/ethernet/qlogic/qlge/
11791
11792 QNX4 FILESYSTEM
11793 M:      Anders Larsen <al@alarsen.net>
11794 W:      http://www.alarsen.net/linux/qnx4fs/
11795 S:      Maintained
11796 F:      fs/qnx4/
11797 F:      include/uapi/linux/qnx4_fs.h
11798 F:      include/uapi/linux/qnxtypes.h
11799
11800 QORIQ DPAA2 FSL-MC BUS DRIVER
11801 M:      Stuart Yoder <stuyoder@gmail.com>
11802 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11803 L:      linux-kernel@vger.kernel.org
11804 S:      Maintained
11805 F:      drivers/bus/fsl-mc/
11806 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11807 F:      Documentation/networking/dpaa2/overview.rst
11808
11809 QT1010 MEDIA DRIVER
11810 M:      Antti Palosaari <crope@iki.fi>
11811 L:      linux-media@vger.kernel.org
11812 W:      https://linuxtv.org
11813 W:      http://palosaari.fi/linux/
11814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11815 T:      git git://linuxtv.org/anttip/media_tree.git
11816 S:      Maintained
11817 F:      drivers/media/tuners/qt1010*
11818
11819 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11820 M:      Kalle Valo <kvalo@codeaurora.org>
11821 L:      ath10k@lists.infradead.org
11822 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11824 S:      Supported
11825 F:      drivers/net/wireless/ath/ath10k/
11826
11827 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11828 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11829 L:      linux-wireless@vger.kernel.org
11830 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11831 S:      Supported
11832 F:      drivers/net/wireless/ath/ath9k/
11833
11834 QUALCOMM CAMERA SUBSYSTEM DRIVER
11835 M:      Todor Tomov <todor.tomov@linaro.org>
11836 L:      linux-media@vger.kernel.org
11837 S:      Maintained
11838 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11839 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11840 F:      drivers/media/platform/qcom/camss-8x16/
11841
11842 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11843 M:  Ilia Lin <ilia.lin@gmail.com>
11844 L:  linux-pm@vger.kernel.org
11845 S:  Maintained
11846 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11847 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11848
11849 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11850 M:      Timur Tabi <timur@kernel.org>
11851 L:      netdev@vger.kernel.org
11852 S:      Maintained
11853 F:      drivers/net/ethernet/qualcomm/emac/
11854
11855 QUALCOMM HEXAGON ARCHITECTURE
11856 M:      Richard Kuo <rkuo@codeaurora.org>
11857 L:      linux-hexagon@vger.kernel.org
11858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11859 S:      Supported
11860 F:      arch/hexagon/
11861
11862 QUALCOMM HIDMA DRIVER
11863 M:      Sinan Kaya <okaya@kernel.org>
11864 L:      linux-arm-kernel@lists.infradead.org
11865 L:      linux-arm-msm@vger.kernel.org
11866 L:      dmaengine@vger.kernel.org
11867 S:      Supported
11868 F:      drivers/dma/qcom/hidma*
11869
11870 QUALCOMM IOMMU
11871 M:      Rob Clark <robdclark@gmail.com>
11872 L:      iommu@lists.linux-foundation.org
11873 L:      linux-arm-msm@vger.kernel.org
11874 S:      Maintained
11875 F:      drivers/iommu/qcom_iommu.c
11876
11877 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11878 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11879 L:      linux-media@vger.kernel.org
11880 L:      linux-arm-msm@vger.kernel.org
11881 T:      git git://linuxtv.org/media_tree.git
11882 S:      Maintained
11883 F:      drivers/media/platform/qcom/venus/
11884
11885 QUALCOMM WCN36XX WIRELESS DRIVER
11886 M:      Kalle Valo <kvalo@codeaurora.org>
11887 L:      wcn36xx@lists.infradead.org
11888 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11889 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11890 S:      Supported
11891 F:      drivers/net/wireless/ath/wcn36xx/
11892
11893 QUANTENNA QTNFMAC WIRELESS DRIVER
11894 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11895 M:      Avinash Patil <avinashp@quantenna.com>
11896 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11897 L:      linux-wireless@vger.kernel.org
11898 S:      Maintained
11899 F:      drivers/net/wireless/quantenna
11900
11901 RADEON and AMDGPU DRM DRIVERS
11902 M:      Alex Deucher <alexander.deucher@amd.com>
11903 M:      Christian König <christian.koenig@amd.com>
11904 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11905 L:      amd-gfx@lists.freedesktop.org
11906 T:      git git://people.freedesktop.org/~agd5f/linux
11907 S:      Supported
11908 F:      drivers/gpu/drm/radeon/
11909 F:      include/uapi/drm/radeon_drm.h
11910 F:      drivers/gpu/drm/amd/
11911 F:      include/uapi/drm/amdgpu_drm.h
11912
11913 RADEON FRAMEBUFFER DISPLAY DRIVER
11914 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11915 L:      linux-fbdev@vger.kernel.org
11916 S:      Maintained
11917 F:      drivers/video/fbdev/aty/radeon*
11918 F:      include/uapi/linux/radeonfb.h
11919
11920 RADIOSHARK RADIO DRIVER
11921 M:      Hans Verkuil <hverkuil@xs4all.nl>
11922 L:      linux-media@vger.kernel.org
11923 T:      git git://linuxtv.org/media_tree.git
11924 S:      Maintained
11925 F:      drivers/media/radio/radio-shark.c
11926
11927 RADIOSHARK2 RADIO DRIVER
11928 M:      Hans Verkuil <hverkuil@xs4all.nl>
11929 L:      linux-media@vger.kernel.org
11930 T:      git git://linuxtv.org/media_tree.git
11931 S:      Maintained
11932 F:      drivers/media/radio/radio-shark2.c
11933 F:      drivers/media/radio/radio-tea5777.c
11934
11935 RADOS BLOCK DEVICE (RBD)
11936 M:      Ilya Dryomov <idryomov@gmail.com>
11937 M:      Sage Weil <sage@redhat.com>
11938 M:      Alex Elder <elder@kernel.org>
11939 L:      ceph-devel@vger.kernel.org
11940 W:      http://ceph.com/
11941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11942 T:      git git://github.com/ceph/ceph-client.git
11943 S:      Supported
11944 F:      Documentation/ABI/testing/sysfs-bus-rbd
11945 F:      drivers/block/rbd.c
11946 F:      drivers/block/rbd_types.h
11947
11948 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11949 M:      Paul Mackerras <paulus@samba.org>
11950 L:      linux-fbdev@vger.kernel.org
11951 S:      Maintained
11952 F:      drivers/video/fbdev/aty/aty128fb.c
11953
11954 RAINSHADOW-CEC DRIVER
11955 M:      Hans Verkuil <hverkuil@xs4all.nl>
11956 L:      linux-media@vger.kernel.org
11957 T:      git git://linuxtv.org/media_tree.git
11958 S:      Maintained
11959 F:      drivers/media/usb/rainshadow-cec/*
11960
11961 RALINK MIPS ARCHITECTURE
11962 M:      John Crispin <john@phrozen.org>
11963 L:      linux-mips@linux-mips.org
11964 S:      Maintained
11965 F:      arch/mips/ralink
11966
11967 RALINK RT2X00 WIRELESS LAN DRIVER
11968 P:      rt2x00 project
11969 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11970 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11971 L:      linux-wireless@vger.kernel.org
11972 S:      Maintained
11973 F:      drivers/net/wireless/ralink/rt2x00/
11974
11975 RAMDISK RAM BLOCK DEVICE DRIVER
11976 M:      Jens Axboe <axboe@kernel.dk>
11977 S:      Maintained
11978 F:      Documentation/blockdev/ramdisk.txt
11979 F:      drivers/block/brd.c
11980
11981 RANCHU VIRTUAL BOARD FOR MIPS
11982 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11983 L:      linux-mips@linux-mips.org
11984 S:      Supported
11985 F:      arch/mips/generic/board-ranchu.c
11986 F:      arch/mips/configs/generic/board-ranchu.config
11987
11988 RANDOM NUMBER DRIVER
11989 M:      "Theodore Ts'o" <tytso@mit.edu>
11990 S:      Maintained
11991 F:      drivers/char/random.c
11992
11993 RAPIDIO SUBSYSTEM
11994 M:      Matt Porter <mporter@kernel.crashing.org>
11995 M:      Alexandre Bounine <alex.bou9@gmail.com>
11996 S:      Maintained
11997 F:      drivers/rapidio/
11998
11999 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12000 L:      linux-wireless@vger.kernel.org
12001 S:      Orphan
12002 F:      drivers/net/wireless/ray*
12003
12004 RCUTORTURE TEST FRAMEWORK
12005 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12006 M:      Josh Triplett <josh@joshtriplett.org>
12007 R:      Steven Rostedt <rostedt@goodmis.org>
12008 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12009 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12010 L:      linux-kernel@vger.kernel.org
12011 S:      Supported
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12013 F:      tools/testing/selftests/rcutorture
12014
12015 RDC R-321X SoC
12016 M:      Florian Fainelli <florian@openwrt.org>
12017 S:      Maintained
12018
12019 RDC R6040 FAST ETHERNET DRIVER
12020 M:      Florian Fainelli <f.fainelli@gmail.com>
12021 L:      netdev@vger.kernel.org
12022 S:      Maintained
12023 F:      drivers/net/ethernet/rdc/r6040.c
12024
12025 RDMAVT - RDMA verbs software
12026 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12027 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12028 L:      linux-rdma@vger.kernel.org
12029 S:      Supported
12030 F:      drivers/infiniband/sw/rdmavt
12031
12032 RDS - RELIABLE DATAGRAM SOCKETS
12033 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12034 L:      netdev@vger.kernel.org
12035 L:      linux-rdma@vger.kernel.org
12036 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12037 W:      https://oss.oracle.com/projects/rds/
12038 S:      Supported
12039 F:      net/rds/
12040 F:      Documentation/networking/rds.txt
12041
12042 RDT - RESOURCE ALLOCATION
12043 M:      Fenghua Yu <fenghua.yu@intel.com>
12044 L:      linux-kernel@vger.kernel.org
12045 S:      Supported
12046 F:      arch/x86/kernel/cpu/intel_rdt*
12047 F:      arch/x86/include/asm/intel_rdt_sched.h
12048 F:      Documentation/x86/intel_rdt*
12049
12050 READ-COPY UPDATE (RCU)
12051 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12052 M:      Josh Triplett <josh@joshtriplett.org>
12053 R:      Steven Rostedt <rostedt@goodmis.org>
12054 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12055 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12056 L:      linux-kernel@vger.kernel.org
12057 W:      http://www.rdrop.com/users/paulmck/RCU/
12058 S:      Supported
12059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12060 F:      Documentation/RCU/
12061 X:      Documentation/RCU/torture.txt
12062 F:      include/linux/rcu*
12063 X:      include/linux/srcu.h
12064 F:      kernel/rcu/
12065 X:      kernel/torture.c
12066
12067 REAL TIME CLOCK (RTC) SUBSYSTEM
12068 M:      Alessandro Zummo <a.zummo@towertech.it>
12069 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12070 L:      linux-rtc@vger.kernel.org
12071 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12073 S:      Maintained
12074 F:      Documentation/devicetree/bindings/rtc/
12075 F:      Documentation/rtc.txt
12076 F:      drivers/rtc/
12077 F:      include/linux/rtc.h
12078 F:      include/uapi/linux/rtc.h
12079 F:      include/linux/rtc/
12080 F:      include/linux/platform_data/rtc-*
12081 F:      tools/testing/selftests/rtc/
12082
12083 REALTEK AUDIO CODECS
12084 M:      Bard Liao <bardliao@realtek.com>
12085 M:      Oder Chiou <oder_chiou@realtek.com>
12086 S:      Maintained
12087 F:      sound/soc/codecs/rt*
12088 F:      include/sound/rt*.h
12089
12090 REGISTER MAP ABSTRACTION
12091 M:      Mark Brown <broonie@kernel.org>
12092 L:      linux-kernel@vger.kernel.org
12093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12094 S:      Supported
12095 F:      Documentation/devicetree/bindings/regmap/
12096 F:      drivers/base/regmap/
12097 F:      include/linux/regmap.h
12098
12099 REISERFS FILE SYSTEM
12100 L:      reiserfs-devel@vger.kernel.org
12101 S:      Supported
12102 F:      fs/reiserfs/
12103
12104 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12105 M:      Ohad Ben-Cohen <ohad@wizery.com>
12106 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12107 L:      linux-remoteproc@vger.kernel.org
12108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12109 S:      Maintained
12110 F:      Documentation/devicetree/bindings/remoteproc/
12111 F:      Documentation/remoteproc.txt
12112 F:      drivers/remoteproc/
12113 F:      include/linux/remoteproc.h
12114
12115 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12116 M:      Ohad Ben-Cohen <ohad@wizery.com>
12117 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12118 L:      linux-remoteproc@vger.kernel.org
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12120 S:      Maintained
12121 F:      drivers/rpmsg/
12122 F:      Documentation/rpmsg.txt
12123 F:      include/linux/rpmsg.h
12124 F:      include/linux/rpmsg/
12125
12126 RENESAS CLOCK DRIVERS
12127 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12128 L:      linux-renesas-soc@vger.kernel.org
12129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12130 S:      Supported
12131 F:      drivers/clk/renesas/
12132
12133 RENESAS EMEV2 I2C DRIVER
12134 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12135 S:      Supported
12136 F:      drivers/i2c/busses/i2c-emev2.c
12137
12138 RENESAS ETHERNET DRIVERS
12139 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12140 L:      netdev@vger.kernel.org
12141 L:      linux-renesas-soc@vger.kernel.org
12142 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12143 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12144 F:      drivers/net/ethernet/renesas/
12145 F:      include/linux/sh_eth.h
12146
12147 RENESAS R-CAR GYROADC DRIVER
12148 M:      Marek Vasut <marek.vasut@gmail.com>
12149 L:      linux-iio@vger.kernel.org
12150 S:      Supported
12151 F:      drivers/iio/adc/rcar_gyro_adc.c
12152
12153 RENESAS R-CAR I2C DRIVERS
12154 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12155 S:      Supported
12156 F:      drivers/i2c/busses/i2c-rcar.c
12157 F:      drivers/i2c/busses/i2c-sh_mobile.c
12158
12159 RENESAS USB PHY DRIVER
12160 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12161 L:      linux-renesas-soc@vger.kernel.org
12162 S:      Maintained
12163 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12164
12165 RESET CONTROLLER FRAMEWORK
12166 M:      Philipp Zabel <p.zabel@pengutronix.de>
12167 T:      git git://git.pengutronix.de/git/pza/linux
12168 S:      Maintained
12169 F:      drivers/reset/
12170 F:      Documentation/devicetree/bindings/reset/
12171 F:      include/dt-bindings/reset/
12172 F:      include/linux/reset.h
12173 F:      include/linux/reset-controller.h
12174
12175 RESTARTABLE SEQUENCES SUPPORT
12176 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12177 M:      Peter Zijlstra <peterz@infradead.org>
12178 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12179 M:      Boqun Feng <boqun.feng@gmail.com>
12180 L:      linux-kernel@vger.kernel.org
12181 S:      Supported
12182 F:      kernel/rseq.c
12183 F:      include/uapi/linux/rseq.h
12184 F:      include/trace/events/rseq.h
12185 F:      tools/testing/selftests/rseq/
12186
12187 RFKILL
12188 M:      Johannes Berg <johannes@sipsolutions.net>
12189 L:      linux-wireless@vger.kernel.org
12190 W:      http://wireless.kernel.org/
12191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12193 S:      Maintained
12194 F:      Documentation/rfkill.txt
12195 F:      Documentation/ABI/stable/sysfs-class-rfkill
12196 F:      net/rfkill/
12197
12198 RHASHTABLE
12199 M:      Thomas Graf <tgraf@suug.ch>
12200 M:      Herbert Xu <herbert@gondor.apana.org.au>
12201 L:      netdev@vger.kernel.org
12202 S:      Maintained
12203 F:      lib/rhashtable.c
12204 F:      include/linux/rhashtable.h
12205
12206 RICOH R5C592 MEMORYSTICK DRIVER
12207 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12208 S:      Maintained
12209 F:      drivers/memstick/host/r592.*
12210
12211 RICOH SMARTMEDIA/XD DRIVER
12212 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12213 S:      Maintained
12214 F:      drivers/mtd/nand/raw/r852.c
12215 F:      drivers/mtd/nand/raw/r852.h
12216
12217 RISC-V ARCHITECTURE
12218 M:      Palmer Dabbelt <palmer@sifive.com>
12219 M:      Albert Ou <aou@eecs.berkeley.edu>
12220 L:      linux-riscv@lists.infradead.org
12221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12222 S:      Supported
12223 F:      arch/riscv/
12224 K:      riscv
12225 N:      riscv
12226
12227 ROCCAT DRIVERS
12228 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12229 W:      http://sourceforge.net/projects/roccat/
12230 S:      Maintained
12231 F:      drivers/hid/hid-roccat*
12232 F:      include/linux/hid-roccat*
12233 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12234
12235 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12236 M:      Jacob chen <jacob2.chen@rock-chips.com>
12237 L:      linux-media@vger.kernel.org
12238 S:      Maintained
12239 F:      drivers/media/platform/rockchip/rga/
12240 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12241
12242 ROCKER DRIVER
12243 M:      Jiri Pirko <jiri@resnulli.us>
12244 L:      netdev@vger.kernel.org
12245 S:      Supported
12246 F:      drivers/net/ethernet/rocker/
12247
12248 ROCKETPORT DRIVER
12249 P:      Comtrol Corp.
12250 W:      http://www.comtrol.com
12251 S:      Maintained
12252 F:      Documentation/serial/rocket.txt
12253 F:      drivers/tty/rocket*
12254
12255 ROCKETPORT EXPRESS/INFINITY DRIVER
12256 M:      Kevin Cernekee <cernekee@gmail.com>
12257 L:      linux-serial@vger.kernel.org
12258 S:      Odd Fixes
12259 F:      drivers/tty/serial/rp2.*
12260
12261 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12262 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12263 L:      linux-kernel@vger.kernel.org
12264 L:      linux-renesas-soc@vger.kernel.org
12265 S:      Supported
12266 F:      drivers/mfd/bd9571mwv.c
12267 F:      drivers/regulator/bd9571mwv-regulator.c
12268 F:      drivers/gpio/gpio-bd9571mwv.c
12269 F:      include/linux/mfd/bd9571mwv.h
12270 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12271
12272 ROSE NETWORK LAYER
12273 M:      Ralf Baechle <ralf@linux-mips.org>
12274 L:      linux-hams@vger.kernel.org
12275 W:      http://www.linux-ax25.org/
12276 S:      Maintained
12277 F:      include/net/rose.h
12278 F:      include/uapi/linux/rose.h
12279 F:      net/rose/
12280
12281 RTL2830 MEDIA DRIVER
12282 M:      Antti Palosaari <crope@iki.fi>
12283 L:      linux-media@vger.kernel.org
12284 W:      https://linuxtv.org
12285 W:      http://palosaari.fi/linux/
12286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12287 T:      git git://linuxtv.org/anttip/media_tree.git
12288 S:      Maintained
12289 F:      drivers/media/dvb-frontends/rtl2830*
12290
12291 RTL2832 MEDIA DRIVER
12292 M:      Antti Palosaari <crope@iki.fi>
12293 L:      linux-media@vger.kernel.org
12294 W:      https://linuxtv.org
12295 W:      http://palosaari.fi/linux/
12296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12297 T:      git git://linuxtv.org/anttip/media_tree.git
12298 S:      Maintained
12299 F:      drivers/media/dvb-frontends/rtl2832*
12300
12301 RTL2832_SDR MEDIA DRIVER
12302 M:      Antti Palosaari <crope@iki.fi>
12303 L:      linux-media@vger.kernel.org
12304 W:      https://linuxtv.org
12305 W:      http://palosaari.fi/linux/
12306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12307 T:      git git://linuxtv.org/anttip/media_tree.git
12308 S:      Maintained
12309 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12310
12311 RTL8180 WIRELESS DRIVER
12312 L:      linux-wireless@vger.kernel.org
12313 W:      http://wireless.kernel.org/
12314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12315 S:      Orphan
12316 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12317
12318 RTL8187 WIRELESS DRIVER
12319 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12320 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12321 M:      Larry Finger <Larry.Finger@lwfinger.net>
12322 L:      linux-wireless@vger.kernel.org
12323 W:      http://wireless.kernel.org/
12324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12325 S:      Maintained
12326 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12327
12328 REALTEK WIRELESS DRIVER (rtlwifi family)
12329 M:      Ping-Ke Shih <pkshih@realtek.com>
12330 L:      linux-wireless@vger.kernel.org
12331 W:      http://wireless.kernel.org/
12332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12333 S:      Maintained
12334 F:      drivers/net/wireless/realtek/rtlwifi/
12335
12336 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12337 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12338 L:      linux-wireless@vger.kernel.org
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12340 S:      Maintained
12341 F:      drivers/net/wireless/realtek/rtl8xxxu/
12342
12343 RXRPC SOCKETS (AF_RXRPC)
12344 M:      David Howells <dhowells@redhat.com>
12345 L:      linux-afs@lists.infradead.org
12346 S:      Supported
12347 F:      net/rxrpc/
12348 F:      include/keys/rxrpc-type.h
12349 F:      include/net/af_rxrpc.h
12350 F:      include/trace/events/rxrpc.h
12351 F:      include/uapi/linux/rxrpc.h
12352 F:      Documentation/networking/rxrpc.txt
12353 W:      https://www.infradead.org/~dhowells/kafs/
12354
12355 S3 SAVAGE FRAMEBUFFER DRIVER
12356 M:      Antonino Daplas <adaplas@gmail.com>
12357 L:      linux-fbdev@vger.kernel.org
12358 S:      Maintained
12359 F:      drivers/video/fbdev/savage/
12360
12361 S390
12362 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12363 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12364 L:      linux-s390@vger.kernel.org
12365 W:      http://www.ibm.com/developerworks/linux/linux390/
12366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12367 S:      Supported
12368 F:      arch/s390/
12369 F:      drivers/s390/
12370 F:      Documentation/s390/
12371 F:      Documentation/driver-api/s390-drivers.rst
12372
12373 S390 COMMON I/O LAYER
12374 M:      Sebastian Ott <sebott@linux.ibm.com>
12375 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12376 L:      linux-s390@vger.kernel.org
12377 W:      http://www.ibm.com/developerworks/linux/linux390/
12378 S:      Supported
12379 F:      drivers/s390/cio/
12380
12381 S390 DASD DRIVER
12382 M:      Stefan Haberland <sth@linux.ibm.com>
12383 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12384 L:      linux-s390@vger.kernel.org
12385 W:      http://www.ibm.com/developerworks/linux/linux390/
12386 S:      Supported
12387 F:      drivers/s390/block/dasd*
12388 F:      block/partitions/ibm.c
12389
12390 S390 IOMMU (PCI)
12391 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12392 L:      linux-s390@vger.kernel.org
12393 W:      http://www.ibm.com/developerworks/linux/linux390/
12394 S:      Supported
12395 F:      drivers/iommu/s390-iommu.c
12396
12397 S390 IUCV NETWORK LAYER
12398 M:      Julian Wiedmann <jwi@linux.ibm.com>
12399 M:      Ursula Braun <ubraun@linux.ibm.com>
12400 L:      linux-s390@vger.kernel.org
12401 W:      http://www.ibm.com/developerworks/linux/linux390/
12402 S:      Supported
12403 F:      drivers/s390/net/*iucv*
12404 F:      include/net/iucv/
12405 F:      net/iucv/
12406
12407 S390 NETWORK DRIVERS
12408 M:      Julian Wiedmann <jwi@linux.ibm.com>
12409 M:      Ursula Braun <ubraun@linux.ibm.com>
12410 L:      linux-s390@vger.kernel.org
12411 W:      http://www.ibm.com/developerworks/linux/linux390/
12412 S:      Supported
12413 F:      drivers/s390/net/
12414
12415 S390 PCI SUBSYSTEM
12416 M:      Sebastian Ott <sebott@linux.ibm.com>
12417 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12418 L:      linux-s390@vger.kernel.org
12419 W:      http://www.ibm.com/developerworks/linux/linux390/
12420 S:      Supported
12421 F:      arch/s390/pci/
12422 F:      drivers/pci/hotplug/s390_pci_hpc.c
12423
12424 S390 VFIO-CCW DRIVER
12425 M:      Cornelia Huck <cohuck@redhat.com>
12426 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12427 M:      Halil Pasic <pasic@linux.ibm.com>
12428 L:      linux-s390@vger.kernel.org
12429 L:      kvm@vger.kernel.org
12430 S:      Supported
12431 F:      drivers/s390/cio/vfio_ccw*
12432 F:      Documentation/s390/vfio-ccw.txt
12433 F:      include/uapi/linux/vfio_ccw.h
12434
12435 S390 ZCRYPT DRIVER
12436 M:      Harald Freudenberger <freude@linux.ibm.com>
12437 L:      linux-s390@vger.kernel.org
12438 W:      http://www.ibm.com/developerworks/linux/linux390/
12439 S:      Supported
12440 F:      drivers/s390/crypto/
12441
12442 S390 ZFCP DRIVER
12443 M:      Steffen Maier <maier@linux.ibm.com>
12444 M:      Benjamin Block <bblock@linux.ibm.com>
12445 L:      linux-s390@vger.kernel.org
12446 W:      http://www.ibm.com/developerworks/linux/linux390/
12447 S:      Supported
12448 F:      drivers/s390/scsi/zfcp_*
12449
12450 S3C24XX SD/MMC Driver
12451 M:      Ben Dooks <ben-linux@fluff.org>
12452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12453 S:      Supported
12454 F:      drivers/mmc/host/s3cmci.*
12455
12456 SAA6588 RDS RECEIVER DRIVER
12457 M:      Hans Verkuil <hverkuil@xs4all.nl>
12458 L:      linux-media@vger.kernel.org
12459 T:      git git://linuxtv.org/media_tree.git
12460 W:      https://linuxtv.org
12461 S:      Odd Fixes
12462 F:      drivers/media/i2c/saa6588*
12463
12464 SAA7134 VIDEO4LINUX DRIVER
12465 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12466 L:      linux-media@vger.kernel.org
12467 W:      https://linuxtv.org
12468 T:      git git://linuxtv.org/media_tree.git
12469 S:      Odd fixes
12470 F:      Documentation/media/v4l-drivers/saa7134*
12471 F:      drivers/media/pci/saa7134/
12472
12473 SAA7146 VIDEO4LINUX-2 DRIVER
12474 M:      Hans Verkuil <hverkuil@xs4all.nl>
12475 L:      linux-media@vger.kernel.org
12476 T:      git git://linuxtv.org/media_tree.git
12477 S:      Maintained
12478 F:      drivers/media/common/saa7146/
12479 F:      drivers/media/pci/saa7146/
12480 F:      include/media/saa7146*
12481
12482 SAMSUNG AUDIO (ASoC) DRIVERS
12483 M:      Krzysztof Kozlowski <krzk@kernel.org>
12484 M:      Sangbeom Kim <sbkim73@samsung.com>
12485 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12487 S:      Supported
12488 F:      sound/soc/samsung/
12489 F:      Documentation/devicetree/bindings/sound/samsung*
12490
12491 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12492 M:      Krzysztof Kozlowski <krzk@kernel.org>
12493 L:      linux-crypto@vger.kernel.org
12494 L:      linux-samsung-soc@vger.kernel.org
12495 S:      Maintained
12496 F:      drivers/crypto/exynos-rng.c
12497 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12498
12499 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12500 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12501 L:      linux-samsung-soc@vger.kernel.org
12502 S:      Maintained
12503 F:      drivers/char/hw_random/exynos-trng.c
12504 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12505
12506 SAMSUNG FRAMEBUFFER DRIVER
12507 M:      Jingoo Han <jingoohan1@gmail.com>
12508 L:      linux-fbdev@vger.kernel.org
12509 S:      Maintained
12510 F:      drivers/video/fbdev/s3c-fb.c
12511
12512 SAMSUNG LAPTOP DRIVER
12513 M:      Corentin Chary <corentin.chary@gmail.com>
12514 L:      platform-driver-x86@vger.kernel.org
12515 S:      Maintained
12516 F:      drivers/platform/x86/samsung-laptop.c
12517
12518 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12519 M:      Sangbeom Kim <sbkim73@samsung.com>
12520 M:      Krzysztof Kozlowski <krzk@kernel.org>
12521 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12522 L:      linux-kernel@vger.kernel.org
12523 L:      linux-samsung-soc@vger.kernel.org
12524 S:      Supported
12525 F:      drivers/mfd/sec*.c
12526 F:      drivers/regulator/s2m*.c
12527 F:      drivers/regulator/s5m*.c
12528 F:      drivers/clk/clk-s2mps11.c
12529 F:      drivers/rtc/rtc-s5m.c
12530 F:      include/linux/mfd/samsung/
12531 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12532 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12533 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12534 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12535
12536 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12537 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12538 L:      linux-media@vger.kernel.org
12539 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12540 S:      Maintained
12541 F:      drivers/media/platform/s3c-camif/
12542 F:      include/media/drv-intf/s3c_camif.h
12543
12544 SAMSUNG S3FWRN5 NFC DRIVER
12545 M:      Robert Baldyga <r.baldyga@samsung.com>
12546 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12547 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12548 S:      Supported
12549 F:      drivers/nfc/s3fwrn5
12550
12551 SAMSUNG S5C73M3 CAMERA DRIVER
12552 M:      Kyungmin Park <kyungmin.park@samsung.com>
12553 M:      Andrzej Hajda <a.hajda@samsung.com>
12554 L:      linux-media@vger.kernel.org
12555 S:      Supported
12556 F:      drivers/media/i2c/s5c73m3/*
12557
12558 SAMSUNG S5K5BAF CAMERA DRIVER
12559 M:      Kyungmin Park <kyungmin.park@samsung.com>
12560 M:      Andrzej Hajda <a.hajda@samsung.com>
12561 L:      linux-media@vger.kernel.org
12562 S:      Supported
12563 F:      drivers/media/i2c/s5k5baf.c
12564
12565 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12566 M:      Krzysztof Kozlowski <krzk@kernel.org>
12567 M:      Vladimir Zapolskiy <vz@mleia.com>
12568 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12569 L:      linux-crypto@vger.kernel.org
12570 L:      linux-samsung-soc@vger.kernel.org
12571 S:      Maintained
12572 F:      drivers/crypto/s5p-sss.c
12573
12574 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12575 M:      Kyungmin Park <kyungmin.park@samsung.com>
12576 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12577 L:      linux-media@vger.kernel.org
12578 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12579 S:      Supported
12580 F:      drivers/media/platform/exynos4-is/
12581
12582 SAMSUNG SOC CLOCK DRIVERS
12583 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12584 M:      Tomasz Figa <tomasz.figa@gmail.com>
12585 M:      Chanwoo Choi <cw00.choi@samsung.com>
12586 S:      Supported
12587 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12589 F:      drivers/clk/samsung/
12590 F:      include/dt-bindings/clock/exynos*.h
12591 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12592
12593 SAMSUNG SPI DRIVERS
12594 M:      Kukjin Kim <kgene@kernel.org>
12595 M:      Krzysztof Kozlowski <krzk@kernel.org>
12596 M:      Andi Shyti <andi@etezian.org>
12597 L:      linux-spi@vger.kernel.org
12598 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12599 S:      Maintained
12600 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12601 F:      drivers/spi/spi-s3c*
12602 F:      include/linux/platform_data/spi-s3c64xx.h
12603
12604 SAMSUNG SXGBE DRIVERS
12605 M:      Byungho An <bh74.an@samsung.com>
12606 M:      Girish K S <ks.giri@samsung.com>
12607 M:      Vipul Pandya <vipul.pandya@samsung.com>
12608 S:      Supported
12609 L:      netdev@vger.kernel.org
12610 F:      drivers/net/ethernet/samsung/sxgbe/
12611
12612 SAMSUNG THERMAL DRIVER
12613 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12614 L:      linux-pm@vger.kernel.org
12615 L:      linux-samsung-soc@vger.kernel.org
12616 S:      Supported
12617 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12618 F:      drivers/thermal/samsung/
12619
12620 SAMSUNG USB2 PHY DRIVER
12621 M:      Kamil Debski <kamil@wypas.org>
12622 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12623 L:      linux-kernel@vger.kernel.org
12624 S:      Supported
12625 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12626 F:      Documentation/phy/samsung-usb2.txt
12627 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12628 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12629 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12630 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12631 F:      drivers/phy/samsung/phy-samsung-usb2.c
12632 F:      drivers/phy/samsung/phy-samsung-usb2.h
12633
12634 SC1200 WDT DRIVER
12635 M:      Zwane Mwaikambo <zwanem@gmail.com>
12636 S:      Maintained
12637 F:      drivers/watchdog/sc1200wdt.c
12638
12639 SCHEDULER
12640 M:      Ingo Molnar <mingo@redhat.com>
12641 M:      Peter Zijlstra <peterz@infradead.org>
12642 L:      linux-kernel@vger.kernel.org
12643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12644 S:      Maintained
12645 F:      kernel/sched/
12646 F:      include/linux/sched.h
12647 F:      include/uapi/linux/sched.h
12648 F:      include/linux/wait.h
12649
12650 SCR24X CHIP CARD INTERFACE DRIVER
12651 M:      Lubomir Rintel <lkundrak@v3.sk>
12652 S:      Supported
12653 F:      drivers/char/pcmcia/scr24x_cs.c
12654
12655 SCSI CDROM DRIVER
12656 M:      Jens Axboe <axboe@kernel.dk>
12657 L:      linux-scsi@vger.kernel.org
12658 W:      http://www.kernel.dk
12659 S:      Maintained
12660 F:      drivers/scsi/sr*
12661
12662 SCSI RDMA PROTOCOL (SRP) INITIATOR
12663 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12664 L:      linux-rdma@vger.kernel.org
12665 S:      Supported
12666 W:      http://www.openfabrics.org
12667 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12669 F:      drivers/infiniband/ulp/srp/
12670 F:      include/scsi/srp.h
12671
12672 SCSI SG DRIVER
12673 M:      Doug Gilbert <dgilbert@interlog.com>
12674 L:      linux-scsi@vger.kernel.org
12675 W:      http://sg.danny.cz/sg
12676 S:      Maintained
12677 F:      Documentation/scsi/scsi-generic.txt
12678 F:      drivers/scsi/sg.c
12679 F:      include/scsi/sg.h
12680
12681 SCSI SUBSYSTEM
12682 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12684 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12686 L:      linux-scsi@vger.kernel.org
12687 S:      Maintained
12688 F:      Documentation/devicetree/bindings/scsi/
12689 F:      drivers/scsi/
12690 F:      include/scsi/
12691
12692 SCSI TAPE DRIVER
12693 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12694 L:      linux-scsi@vger.kernel.org
12695 S:      Maintained
12696 F:      Documentation/scsi/st.txt
12697 F:      drivers/scsi/st.*
12698 F:      drivers/scsi/st_*.h
12699
12700 SCTP PROTOCOL
12701 M:      Vlad Yasevich <vyasevich@gmail.com>
12702 M:      Neil Horman <nhorman@tuxdriver.com>
12703 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12704 L:      linux-sctp@vger.kernel.org
12705 W:      http://lksctp.sourceforge.net
12706 S:      Maintained
12707 F:      Documentation/networking/sctp.txt
12708 F:      include/linux/sctp.h
12709 F:      include/uapi/linux/sctp.h
12710 F:      include/net/sctp/
12711 F:      net/sctp/
12712
12713 SCx200 CPU SUPPORT
12714 M:      Jim Cromie <jim.cromie@gmail.com>
12715 S:      Odd Fixes
12716 F:      Documentation/i2c/busses/scx200_acb
12717 F:      arch/x86/platform/scx200/
12718 F:      drivers/watchdog/scx200_wdt.c
12719 F:      drivers/i2c/busses/scx200*
12720 F:      drivers/mtd/maps/scx200_docflash.c
12721 F:      include/linux/scx200.h
12722
12723 SCx200 GPIO DRIVER
12724 M:      Jim Cromie <jim.cromie@gmail.com>
12725 S:      Maintained
12726 F:      drivers/char/scx200_gpio.c
12727 F:      include/linux/scx200_gpio.h
12728
12729 SCx200 HRT CLOCKSOURCE DRIVER
12730 M:      Jim Cromie <jim.cromie@gmail.com>
12731 S:      Maintained
12732 F:      drivers/clocksource/scx200_hrt.c
12733
12734 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12735 M:      Sascha Sommer <saschasommer@freenet.de>
12736 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12737 S:      Maintained
12738 F:      drivers/mmc/host/sdricoh_cs.c
12739
12740 SECURE COMPUTING
12741 M:      Kees Cook <keescook@chromium.org>
12742 R:      Andy Lutomirski <luto@amacapital.net>
12743 R:      Will Drewry <wad@chromium.org>
12744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12745 S:      Supported
12746 F:      kernel/seccomp.c
12747 F:      include/uapi/linux/seccomp.h
12748 F:      include/linux/seccomp.h
12749 F:      tools/testing/selftests/seccomp/*
12750 F:      tools/testing/selftests/kselftest_harness.h
12751 F:      Documentation/userspace-api/seccomp_filter.rst
12752 K:      \bsecure_computing
12753 K:      \bTIF_SECCOMP\b
12754
12755 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12756 M:      Al Cooper <alcooperx@gmail.com>
12757 L:      linux-mmc@vger.kernel.org
12758 L:      bcm-kernel-feedback-list@broadcom.com
12759 S:      Maintained
12760 F:      drivers/mmc/host/sdhci-brcmstb*
12761
12762 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12763 M:      Adrian Hunter <adrian.hunter@intel.com>
12764 L:      linux-mmc@vger.kernel.org
12765 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12766 S:      Maintained
12767 F:      drivers/mmc/host/sdhci*
12768 F:      include/linux/mmc/sdhci*
12769
12770 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12771 M:      Ben Dooks <ben-linux@fluff.org>
12772 M:      Jaehoon Chung <jh80.chung@samsung.com>
12773 L:      linux-mmc@vger.kernel.org
12774 S:      Maintained
12775 F:      drivers/mmc/host/sdhci-s3c*
12776
12777 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12778 M:      Viresh Kumar <vireshk@kernel.org>
12779 L:      linux-mmc@vger.kernel.org
12780 S:      Maintained
12781 F:      drivers/mmc/host/sdhci-spear.c
12782
12783 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12784 M:      Kishon Vijay Abraham I <kishon@ti.com>
12785 L:      linux-mmc@vger.kernel.org
12786 S:      Maintained
12787 F:      drivers/mmc/host/sdhci-omap.c
12788
12789 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12790 M:      Scott Bauer <scott.bauer@intel.com>
12791 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12792 L:      linux-block@vger.kernel.org
12793 S:      Supported
12794 F:      block/sed*
12795 F:      block/opal_proto.h
12796 F:      include/linux/sed*
12797 F:      include/uapi/linux/sed*
12798
12799 SECURITY CONTACT
12800 M:      Security Officers <security@kernel.org>
12801 S:      Supported
12802
12803 SECURITY SUBSYSTEM
12804 M:      James Morris <jmorris@namei.org>
12805 M:      "Serge E. Hallyn" <serge@hallyn.com>
12806 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12808 W:      http://kernsec.org/
12809 S:      Supported
12810 F:      security/
12811
12812 SELINUX SECURITY MODULE
12813 M:      Paul Moore <paul@paul-moore.com>
12814 M:      Stephen Smalley <sds@tycho.nsa.gov>
12815 M:      Eric Paris <eparis@parisplace.org>
12816 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12817 W:      https://selinuxproject.org
12818 W:      https://github.com/SELinuxProject
12819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12820 S:      Supported
12821 F:      include/linux/selinux*
12822 F:      security/selinux/
12823 F:      scripts/selinux/
12824 F:      Documentation/admin-guide/LSM/SELinux.rst
12825
12826 SENSABLE PHANTOM
12827 M:      Jiri Slaby <jirislaby@gmail.com>
12828 S:      Maintained
12829 F:      drivers/misc/phantom.c
12830 F:      include/uapi/linux/phantom.h
12831
12832 SERIAL DEVICE BUS
12833 M:      Rob Herring <robh@kernel.org>
12834 L:      linux-serial@vger.kernel.org
12835 S:      Maintained
12836 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12837 F:      drivers/tty/serdev/
12838 F:      include/linux/serdev.h
12839
12840 SERIAL DRIVERS
12841 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12842 L:      linux-serial@vger.kernel.org
12843 S:      Maintained
12844 F:      Documentation/devicetree/bindings/serial/
12845 F:      drivers/tty/serial/
12846
12847 SERIAL IR RECEIVER
12848 M:      Sean Young <sean@mess.org>
12849 L:      linux-media@vger.kernel.org
12850 S:      Maintained
12851 F:      drivers/media/rc/serial_ir.c
12852
12853 SFC NETWORK DRIVER
12854 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12855 M:      Edward Cree <ecree@solarflare.com>
12856 M:      Bert Kenward <bkenward@solarflare.com>
12857 L:      netdev@vger.kernel.org
12858 S:      Supported
12859 F:      drivers/net/ethernet/sfc/
12860
12861 SGI GRU DRIVER
12862 M:      Dimitri Sivanich <sivanich@sgi.com>
12863 S:      Maintained
12864 F:      drivers/misc/sgi-gru/
12865
12866 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12867 M:      Pat Gefre <pfg@sgi.com>
12868 L:      linux-ia64@vger.kernel.org
12869 S:      Supported
12870 F:      Documentation/ia64/serial.txt
12871 F:      drivers/tty/serial/ioc?_serial.c
12872 F:      include/linux/ioc?.h
12873
12874 SGI XP/XPC/XPNET DRIVER
12875 M:      Cliff Whickman <cpw@sgi.com>
12876 M:      Robin Holt <robinmholt@gmail.com>
12877 S:      Maintained
12878 F:      drivers/misc/sgi-xp/
12879
12880 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12881 M:      Ursula Braun <ubraun@linux.ibm.com>
12882 L:      linux-s390@vger.kernel.org
12883 W:      http://www.ibm.com/developerworks/linux/linux390/
12884 S:      Supported
12885 F:      net/smc/
12886
12887 SH_VEU V4L2 MEM2MEM DRIVER
12888 L:      linux-media@vger.kernel.org
12889 S:      Orphan
12890 F:      drivers/media/platform/sh_veu.c
12891
12892 SH_VOU V4L2 OUTPUT DRIVER
12893 L:      linux-media@vger.kernel.org
12894 S:      Orphan
12895 F:      drivers/media/platform/sh_vou.c
12896 F:      include/media/drv-intf/sh_vou.h
12897
12898 SI2157 MEDIA DRIVER
12899 M:      Antti Palosaari <crope@iki.fi>
12900 L:      linux-media@vger.kernel.org
12901 W:      https://linuxtv.org
12902 W:      http://palosaari.fi/linux/
12903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12904 T:      git git://linuxtv.org/anttip/media_tree.git
12905 S:      Maintained
12906 F:      drivers/media/tuners/si2157*
12907
12908 SI2165 MEDIA DRIVER
12909 M:      Matthias Schwarzott <zzam@gentoo.org>
12910 L:      linux-media@vger.kernel.org
12911 W:      https://linuxtv.org
12912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12913 S:      Maintained
12914 F:      drivers/media/dvb-frontends/si2165*
12915
12916 SI2168 MEDIA DRIVER
12917 M:      Antti Palosaari <crope@iki.fi>
12918 L:      linux-media@vger.kernel.org
12919 W:      https://linuxtv.org
12920 W:      http://palosaari.fi/linux/
12921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12922 T:      git git://linuxtv.org/anttip/media_tree.git
12923 S:      Maintained
12924 F:      drivers/media/dvb-frontends/si2168*
12925
12926 SI470X FM RADIO RECEIVER I2C DRIVER
12927 M:      Hans Verkuil <hverkuil@xs4all.nl>
12928 L:      linux-media@vger.kernel.org
12929 T:      git git://linuxtv.org/media_tree.git
12930 W:      https://linuxtv.org
12931 S:      Odd Fixes
12932 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12933
12934 SI470X FM RADIO RECEIVER USB DRIVER
12935 M:      Hans Verkuil <hverkuil@xs4all.nl>
12936 L:      linux-media@vger.kernel.org
12937 T:      git git://linuxtv.org/media_tree.git
12938 W:      https://linuxtv.org
12939 S:      Maintained
12940 F:      drivers/media/radio/si470x/radio-si470x-common.c
12941 F:      drivers/media/radio/si470x/radio-si470x.h
12942 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12943
12944 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12945 M:      Eduardo Valentin <edubezval@gmail.com>
12946 L:      linux-media@vger.kernel.org
12947 T:      git git://linuxtv.org/media_tree.git
12948 W:      https://linuxtv.org
12949 S:      Odd Fixes
12950 F:      drivers/media/radio/si4713/si4713.?
12951
12952 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12953 M:      Eduardo Valentin <edubezval@gmail.com>
12954 L:      linux-media@vger.kernel.org
12955 T:      git git://linuxtv.org/media_tree.git
12956 W:      https://linuxtv.org
12957 S:      Odd Fixes
12958 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12959
12960 SI4713 FM RADIO TRANSMITTER USB DRIVER
12961 M:      Hans Verkuil <hverkuil@xs4all.nl>
12962 L:      linux-media@vger.kernel.org
12963 T:      git git://linuxtv.org/media_tree.git
12964 W:      https://linuxtv.org
12965 S:      Maintained
12966 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12967
12968 SIANO DVB DRIVER
12969 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12970 L:      linux-media@vger.kernel.org
12971 W:      https://linuxtv.org
12972 T:      git git://linuxtv.org/media_tree.git
12973 S:      Odd fixes
12974 F:      drivers/media/common/siano/
12975 F:      drivers/media/usb/siano/
12976 F:      drivers/media/usb/siano/
12977 F:      drivers/media/mmc/siano/
12978
12979 SIFIVE DRIVERS
12980 M:      Palmer Dabbelt <palmer@sifive.com>
12981 L:      linux-riscv@lists.infradead.org
12982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12983 S:      Supported
12984 K:      sifive
12985 N:      sifive
12986
12987 SILEAD TOUCHSCREEN DRIVER
12988 M:      Hans de Goede <hdegoede@redhat.com>
12989 L:      linux-input@vger.kernel.org
12990 L:      platform-driver-x86@vger.kernel.org
12991 S:      Maintained
12992 F:      drivers/input/touchscreen/silead.c
12993 F:      drivers/platform/x86/silead_dmi.c
12994
12995 SILICON MOTION SM712 FRAME BUFFER DRIVER
12996 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12997 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12998 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12999 L:      linux-fbdev@vger.kernel.org
13000 S:      Maintained
13001 F:      drivers/video/fbdev/sm712*
13002 F:      Documentation/fb/sm712fb.txt
13003
13004 SIMPLE FIRMWARE INTERFACE (SFI)
13005 M:      Len Brown <lenb@kernel.org>
13006 L:      sfi-devel@simplefirmware.org
13007 W:      http://simplefirmware.org/
13008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13009 S:      Supported
13010 F:      arch/x86/platform/sfi/
13011 F:      drivers/sfi/
13012 F:      include/linux/sfi*.h
13013
13014 SIMPLEFB FB DRIVER
13015 M:      Hans de Goede <hdegoede@redhat.com>
13016 L:      linux-fbdev@vger.kernel.org
13017 S:      Maintained
13018 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13019 F:      drivers/video/fbdev/simplefb.c
13020 F:      include/linux/platform_data/simplefb.h
13021
13022 SIMTEC EB110ATX (Chalice CATS)
13023 P:      Ben Dooks
13024 P:      Vincent Sanders <vince@simtec.co.uk>
13025 M:      Simtec Linux Team <linux@simtec.co.uk>
13026 W:      http://www.simtec.co.uk/products/EB110ATX/
13027 S:      Supported
13028
13029 SIMTEC EB2410ITX (BAST)
13030 P:      Ben Dooks
13031 P:      Vincent Sanders <vince@simtec.co.uk>
13032 M:      Simtec Linux Team <linux@simtec.co.uk>
13033 W:      http://www.simtec.co.uk/products/EB2410ITX/
13034 S:      Supported
13035 F:      arch/arm/mach-s3c24xx/mach-bast.c
13036 F:      arch/arm/mach-s3c24xx/bast-ide.c
13037 F:      arch/arm/mach-s3c24xx/bast-irq.c
13038
13039 SIPHASH PRF ROUTINES
13040 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13041 S:      Maintained
13042 F:      lib/siphash.c
13043 F:      lib/test_siphash.c
13044 F:      include/linux/siphash.h
13045
13046 SIOX
13047 M:      Gavin Schenk <g.schenk@eckelmann.de>
13048 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13049 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13050 S:      Supported
13051 F:      drivers/siox/*
13052 F:      include/trace/events/siox.h
13053
13054 SIS 190 ETHERNET DRIVER
13055 M:      Francois Romieu <romieu@fr.zoreil.com>
13056 L:      netdev@vger.kernel.org
13057 S:      Maintained
13058 F:      drivers/net/ethernet/sis/sis190.c
13059
13060 SIS 900/7016 FAST ETHERNET DRIVER
13061 M:      Daniele Venzano <venza@brownhat.org>
13062 W:      http://www.brownhat.org/sis900.html
13063 L:      netdev@vger.kernel.org
13064 S:      Maintained
13065 F:      drivers/net/ethernet/sis/sis900.*
13066
13067 SIS FRAMEBUFFER DRIVER
13068 M:      Thomas Winischhofer <thomas@winischhofer.net>
13069 W:      http://www.winischhofer.net/linuxsisvga.shtml
13070 S:      Maintained
13071 F:      Documentation/fb/sisfb.txt
13072 F:      drivers/video/fbdev/sis/
13073 F:      include/video/sisfb.h
13074
13075 SIS USB2VGA DRIVER
13076 M:      Thomas Winischhofer <thomas@winischhofer.net>
13077 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13078 S:      Maintained
13079 F:      drivers/usb/misc/sisusbvga/
13080
13081 SLAB ALLOCATOR
13082 M:      Christoph Lameter <cl@linux.com>
13083 M:      Pekka Enberg <penberg@kernel.org>
13084 M:      David Rientjes <rientjes@google.com>
13085 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13086 M:      Andrew Morton <akpm@linux-foundation.org>
13087 L:      linux-mm@kvack.org
13088 S:      Maintained
13089 F:      include/linux/sl?b*.h
13090 F:      mm/sl?b*
13091
13092 SLEEPABLE READ-COPY UPDATE (SRCU)
13093 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13094 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13095 M:      Josh Triplett <josh@joshtriplett.org>
13096 R:      Steven Rostedt <rostedt@goodmis.org>
13097 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13098 L:      linux-kernel@vger.kernel.org
13099 W:      http://www.rdrop.com/users/paulmck/RCU/
13100 S:      Supported
13101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13102 F:      include/linux/srcu.h
13103 F:      kernel/rcu/srcu.c
13104
13105 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13106 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13107 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13108 S:      Maintained
13109 F:      drivers/slimbus/
13110 F:      Documentation/devicetree/bindings/slimbus/
13111 F:      include/linux/slimbus.h
13112
13113 SMACK SECURITY MODULE
13114 M:      Casey Schaufler <casey@schaufler-ca.com>
13115 L:      linux-security-module@vger.kernel.org
13116 W:      http://schaufler-ca.com
13117 T:      git git://github.com/cschaufler/smack-next
13118 S:      Maintained
13119 F:      Documentation/admin-guide/LSM/Smack.rst
13120 F:      security/smack/
13121
13122 SMC91x ETHERNET DRIVER
13123 M:      Nicolas Pitre <nico@fluxnic.net>
13124 S:      Odd Fixes
13125 F:      drivers/net/ethernet/smsc/smc91x.*
13126
13127 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13128 M:      Sakari Ailus <sakari.ailus@iki.fi>
13129 L:      linux-media@vger.kernel.org
13130 S:      Maintained
13131 F:      drivers/media/i2c/smiapp/
13132 F:      include/media/i2c/smiapp.h
13133 F:      drivers/media/i2c/smiapp-pll.c
13134 F:      drivers/media/i2c/smiapp-pll.h
13135 F:      include/uapi/linux/smiapp.h
13136 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13137
13138 SMM665 HARDWARE MONITOR DRIVER
13139 M:      Guenter Roeck <linux@roeck-us.net>
13140 L:      linux-hwmon@vger.kernel.org
13141 S:      Maintained
13142 F:      Documentation/hwmon/smm665
13143 F:      drivers/hwmon/smm665.c
13144
13145 SMSC EMC2103 HARDWARE MONITOR DRIVER
13146 M:      Steve Glendinning <steve.glendinning@shawell.net>
13147 L:      linux-hwmon@vger.kernel.org
13148 S:      Maintained
13149 F:      Documentation/hwmon/emc2103
13150 F:      drivers/hwmon/emc2103.c
13151
13152 SMSC SCH5627 HARDWARE MONITOR DRIVER
13153 M:      Hans de Goede <hdegoede@redhat.com>
13154 L:      linux-hwmon@vger.kernel.org
13155 S:      Supported
13156 F:      Documentation/hwmon/sch5627
13157 F:      drivers/hwmon/sch5627.c
13158
13159 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13160 M:      Steve Glendinning <steve.glendinning@shawell.net>
13161 L:      linux-fbdev@vger.kernel.org
13162 S:      Maintained
13163 F:      drivers/video/fbdev/smscufx.c
13164
13165 SMSC47B397 HARDWARE MONITOR DRIVER
13166 M:      Jean Delvare <jdelvare@suse.com>
13167 L:      linux-hwmon@vger.kernel.org
13168 S:      Maintained
13169 F:      Documentation/hwmon/smsc47b397
13170 F:      drivers/hwmon/smsc47b397.c
13171
13172 SMSC911x ETHERNET DRIVER
13173 M:      Steve Glendinning <steve.glendinning@shawell.net>
13174 L:      netdev@vger.kernel.org
13175 S:      Maintained
13176 F:      include/linux/smsc911x.h
13177 F:      drivers/net/ethernet/smsc/smsc911x.*
13178
13179 SMSC9420 PCI ETHERNET DRIVER
13180 M:      Steve Glendinning <steve.glendinning@shawell.net>
13181 L:      netdev@vger.kernel.org
13182 S:      Maintained
13183 F:      drivers/net/ethernet/smsc/smsc9420.*
13184
13185 SOC-CAMERA V4L2 SUBSYSTEM
13186 L:      linux-media@vger.kernel.org
13187 T:      git git://linuxtv.org/media_tree.git
13188 S:      Orphan
13189 F:      include/media/soc*
13190 F:      drivers/media/i2c/soc_camera/
13191 F:      drivers/media/platform/soc_camera/
13192
13193 SOCIONEXT SYNQUACER I2C DRIVER
13194 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13195 L:      linux-i2c@vger.kernel.org
13196 S:      Maintained
13197 F:      drivers/i2c/busses/i2c-synquacer.c
13198 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13199
13200 SOCIONEXT UNIPHIER SOUND DRIVER
13201 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13202 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13203 S:      Maintained
13204 F:      sound/soc/uniphier/
13205
13206 SOEKRIS NET48XX LED SUPPORT
13207 M:      Chris Boot <bootc@bootc.net>
13208 S:      Maintained
13209 F:      drivers/leds/leds-net48xx.c
13210
13211 SOFT-ROCE DRIVER (rxe)
13212 M:      Moni Shoua <monis@mellanox.com>
13213 L:      linux-rdma@vger.kernel.org
13214 S:      Supported
13215 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13216 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13217 F:      drivers/infiniband/sw/rxe/
13218 F:      include/uapi/rdma/rdma_user_rxe.h
13219
13220 SOFTLOGIC 6x10 MPEG CODEC
13221 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13222 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13223 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13224 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13225 M:      Ismael Luceno <ismael@iodev.co.uk>
13226 L:      linux-media@vger.kernel.org
13227 S:      Supported
13228 F:      drivers/media/pci/solo6x10/
13229
13230 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13231 M:      James Morse <james.morse@arm.com>
13232 L:      linux-arm-kernel@lists.infradead.org
13233 S:      Maintained
13234 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13235 F:      drivers/firmware/arm_sdei.c
13236 F:      include/linux/sdei.h
13237 F:      include/uapi/linux/sdei.h
13238
13239 SOFTWARE RAID (Multiple Disks) SUPPORT
13240 M:      Shaohua Li <shli@kernel.org>
13241 L:      linux-raid@vger.kernel.org
13242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13243 S:      Supported
13244 F:      drivers/md/Makefile
13245 F:      drivers/md/Kconfig
13246 F:      drivers/md/md*
13247 F:      drivers/md/raid*
13248 F:      include/linux/raid/
13249 F:      include/uapi/linux/raid/
13250
13251 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13252 M:      Jassi Brar <jaswinder.singh@linaro.org>
13253 L:      netdev@vger.kernel.org
13254 S:      Maintained
13255 F:      drivers/net/ethernet/socionext/netsec.c
13256 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13257
13258 SOLIDRUN CLEARFOG SUPPORT
13259 M:      Russell King <linux@armlinux.org.uk>
13260 S:      Maintained
13261 F:      arch/arm/boot/dts/armada-388-clearfog*
13262 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13263
13264 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13265 M:      Russell King <linux@armlinux.org.uk>
13266 S:      Maintained
13267 F:      arch/arm/boot/dts/imx6*-cubox-i*
13268 F:      arch/arm/boot/dts/imx6*-hummingboard*
13269 F:      arch/arm/boot/dts/imx6*-sr-*
13270
13271 SONIC NETWORK DRIVER
13272 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13273 L:      netdev@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/net/ethernet/natsemi/sonic.*
13276
13277 SONICS SILICON BACKPLANE DRIVER (SSB)
13278 M:      Michael Buesch <m@bues.ch>
13279 L:      linux-wireless@vger.kernel.org
13280 S:      Maintained
13281 F:      drivers/ssb/
13282 F:      include/linux/ssb/
13283
13284 SONY IMX258 SENSOR DRIVER
13285 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13286 L:      linux-media@vger.kernel.org
13287 T:      git git://linuxtv.org/media_tree.git
13288 S:      Maintained
13289 F:      drivers/media/i2c/imx258.c
13290
13291 SONY IMX274 SENSOR DRIVER
13292 M:      Leon Luo <leonl@leopardimaging.com>
13293 L:      linux-media@vger.kernel.org
13294 T:      git git://linuxtv.org/media_tree.git
13295 S:      Maintained
13296 F:      drivers/media/i2c/imx274.c
13297 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13298
13299 SONY MEMORYSTICK CARD SUPPORT
13300 M:      Alex Dubov <oakad@yahoo.com>
13301 W:      http://tifmxx.berlios.de/
13302 S:      Maintained
13303 F:      drivers/memstick/host/tifm_ms.c
13304
13305 SONY MEMORYSTICK STANDARD SUPPORT
13306 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13307 S:      Maintained
13308 F:      drivers/memstick/core/ms_block.*
13309
13310 SONY VAIO CONTROL DEVICE DRIVER
13311 M:      Mattia Dongili <malattia@linux.it>
13312 L:      platform-driver-x86@vger.kernel.org
13313 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13314 S:      Maintained
13315 F:      Documentation/laptops/sony-laptop.txt
13316 F:      drivers/char/sonypi.c
13317 F:      drivers/platform/x86/sony-laptop.c
13318 F:      include/linux/sony-laptop.h
13319
13320 SOUND
13321 M:      Jaroslav Kysela <perex@perex.cz>
13322 M:      Takashi Iwai <tiwai@suse.com>
13323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13324 W:      http://www.alsa-project.org/
13325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13326 T:      git git://git.alsa-project.org/alsa-kernel.git
13327 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13328 S:      Maintained
13329 F:      Documentation/sound/
13330 F:      include/sound/
13331 F:      include/uapi/sound/
13332 F:      sound/
13333
13334 SOUND - COMPRESSED AUDIO
13335 M:      Vinod Koul <vkoul@kernel.org>
13336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13338 S:      Supported
13339 F:      Documentation/sound/designs/compress-offload.rst
13340 F:      include/sound/compress_driver.h
13341 F:      include/uapi/sound/compress_*
13342 F:      sound/core/compress_offload.c
13343 F:      sound/soc/soc-compress.c
13344
13345 SOUND - DMAENGINE HELPERS
13346 M:      Lars-Peter Clausen <lars@metafoo.de>
13347 S:      Supported
13348 F:      include/sound/dmaengine_pcm.h
13349 F:      sound/core/pcm_dmaengine.c
13350 F:      sound/soc/soc-generic-dmaengine-pcm.c
13351
13352 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13353 M:      Liam Girdwood <lgirdwood@gmail.com>
13354 M:      Mark Brown <broonie@kernel.org>
13355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13356 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13357 W:      http://alsa-project.org/main/index.php/ASoC
13358 S:      Supported
13359 F:      Documentation/devicetree/bindings/sound/
13360 F:      Documentation/sound/soc/
13361 F:      sound/soc/
13362 F:      include/sound/soc*
13363
13364 SOUNDWIRE SUBSYSTEM
13365 M:      Vinod Koul <vinod.koul@intel.com>
13366 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13367 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13369 S:      Supported
13370 F:      Documentation/driver-api/soundwire/
13371 F:      drivers/soundwire/
13372 F:      include/linux/soundwire/
13373
13374 SP2 MEDIA DRIVER
13375 M:      Olli Salonen <olli.salonen@iki.fi>
13376 L:      linux-media@vger.kernel.org
13377 W:      https://linuxtv.org
13378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13379 S:      Maintained
13380 F:      drivers/media/dvb-frontends/sp2*
13381
13382 SPARC + UltraSPARC (sparc/sparc64)
13383 M:      "David S. Miller" <davem@davemloft.net>
13384 L:      sparclinux@vger.kernel.org
13385 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
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:      arch/sparc/
13390 F:      drivers/sbus/
13391
13392 SPARC SERIAL DRIVERS
13393 M:      "David S. Miller" <davem@davemloft.net>
13394 L:      sparclinux@vger.kernel.org
13395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13397 S:      Maintained
13398 F:      include/linux/sunserialcore.h
13399 F:      drivers/tty/serial/suncore.c
13400 F:      drivers/tty/serial/sunhv.c
13401 F:      drivers/tty/serial/sunsab.c
13402 F:      drivers/tty/serial/sunsab.h
13403 F:      drivers/tty/serial/sunsu.c
13404 F:      drivers/tty/serial/sunzilog.c
13405 F:      drivers/tty/serial/sunzilog.h
13406 F:      drivers/tty/vcc.c
13407
13408 SPARSE CHECKER
13409 M:      "Christopher Li" <sparse@chrisli.org>
13410 L:      linux-sparse@vger.kernel.org
13411 W:      https://sparse.wiki.kernel.org/
13412 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13413 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13414 S:      Maintained
13415 F:      include/linux/compiler.h
13416
13417 SPEAR CLOCK FRAMEWORK SUPPORT
13418 M:      Viresh Kumar <vireshk@kernel.org>
13419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13420 W:      http://www.st.com/spear
13421 S:      Maintained
13422 F:      drivers/clk/spear/
13423
13424 SPEAR PLATFORM SUPPORT
13425 M:      Viresh Kumar <vireshk@kernel.org>
13426 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13428 W:      http://www.st.com/spear
13429 S:      Maintained
13430 F:      arch/arm/boot/dts/spear*
13431 F:      arch/arm/mach-spear/
13432
13433 SPI NOR SUBSYSTEM
13434 M:      Marek Vasut <marek.vasut@gmail.com>
13435 L:      linux-mtd@lists.infradead.org
13436 W:      http://www.linux-mtd.infradead.org/
13437 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13438 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13439 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13440 S:      Maintained
13441 F:      drivers/mtd/spi-nor/
13442 F:      include/linux/mtd/spi-nor.h
13443
13444 SPI SUBSYSTEM
13445 M:      Mark Brown <broonie@kernel.org>
13446 L:      linux-spi@vger.kernel.org
13447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13448 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13449 S:      Maintained
13450 F:      Documentation/devicetree/bindings/spi/
13451 F:      Documentation/spi/
13452 F:      drivers/spi/
13453 F:      include/linux/spi/
13454 F:      include/uapi/linux/spi/
13455 F:      tools/spi/
13456
13457 SPIDERNET NETWORK DRIVER for CELL
13458 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13459 L:      netdev@vger.kernel.org
13460 S:      Supported
13461 F:      Documentation/networking/spider_net.txt
13462 F:      drivers/net/ethernet/toshiba/spider_net*
13463
13464 SPMI SUBSYSTEM
13465 R:      Stephen Boyd <sboyd@kernel.org>
13466 L:      linux-arm-msm@vger.kernel.org
13467 F:      Documentation/devicetree/bindings/spmi/
13468 F:      drivers/spmi/
13469 F:      include/dt-bindings/spmi/spmi.h
13470 F:      include/linux/spmi.h
13471 F:      include/trace/events/spmi.h
13472
13473 SPU FILE SYSTEM
13474 M:      Jeremy Kerr <jk@ozlabs.org>
13475 L:      linuxppc-dev@lists.ozlabs.org
13476 W:      http://www.ibm.com/developerworks/power/cell/
13477 S:      Supported
13478 F:      Documentation/filesystems/spufs.txt
13479 F:      arch/powerpc/platforms/cell/spufs/
13480
13481 SQUASHFS FILE SYSTEM
13482 M:      Phillip Lougher <phillip@squashfs.org.uk>
13483 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13484 W:      http://squashfs.org.uk
13485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13486 S:      Maintained
13487 F:      Documentation/filesystems/squashfs.txt
13488 F:      fs/squashfs/
13489
13490 SRM (Alpha) environment access
13491 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13492 S:      Maintained
13493 F:      arch/alpha/kernel/srm_env.c
13494
13495 ST STM32 I2C/SMBUS DRIVER
13496 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13497 L:      linux-i2c@vger.kernel.org
13498 S:      Maintained
13499 F:      drivers/i2c/busses/i2c-stm32*
13500
13501 STABLE BRANCH
13502 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13503 L:      stable@vger.kernel.org
13504 S:      Supported
13505 F:      Documentation/process/stable-kernel-rules.rst
13506
13507 STAGING - COMEDI
13508 M:      Ian Abbott <abbotti@mev.co.uk>
13509 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13510 S:      Odd Fixes
13511 F:      drivers/staging/comedi/
13512
13513 STAGING - FLARION FT1000 DRIVERS
13514 M:      Marek Belisko <marek.belisko@gmail.com>
13515 S:      Odd Fixes
13516 F:      drivers/staging/ft1000/
13517
13518 STAGING - INDUSTRIAL IO
13519 M:      Jonathan Cameron <jic23@kernel.org>
13520 L:      linux-iio@vger.kernel.org
13521 S:      Odd Fixes
13522 F:      Documentation/devicetree/bindings/staging/iio/
13523 F:      drivers/staging/iio/
13524
13525 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13526 M:      Marc Dietrich <marvin24@gmx.de>
13527 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13528 L:      linux-tegra@vger.kernel.org
13529 S:      Maintained
13530 F:      drivers/staging/nvec/
13531
13532 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13533 M:      Jens Frederich <jfrederich@gmail.com>
13534 M:      Daniel Drake <dsd@laptop.org>
13535 M:      Jon Nettleton <jon.nettleton@gmail.com>
13536 W:      http://wiki.laptop.org/go/DCON
13537 S:      Maintained
13538 F:      drivers/staging/olpc_dcon/
13539
13540 STAGING - REALTEK RTL8712U DRIVERS
13541 M:      Larry Finger <Larry.Finger@lwfinger.net>
13542 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13543 S:      Odd Fixes
13544 F:      drivers/staging/rtl8712/
13545
13546 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13547 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13548 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13549 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13550 L:      linux-fbdev@vger.kernel.org
13551 S:      Maintained
13552 F:      drivers/staging/sm750fb/
13553
13554 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13555 M:      William Hubbs <w.d.hubbs@gmail.com>
13556 M:      Chris Brannon <chris@the-brannons.com>
13557 M:      Kirk Reiser <kirk@reisers.ca>
13558 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13559 L:      speakup@linux-speakup.org
13560 W:      http://www.linux-speakup.org/
13561 S:      Odd Fixes
13562 F:      drivers/staging/speakup/
13563
13564 STAGING - VIA VT665X DRIVERS
13565 M:      Forest Bond <forest@alittletooquiet.net>
13566 S:      Odd Fixes
13567 F:      drivers/staging/vt665?/
13568
13569 STAGING - WILC1000 WIFI DRIVER
13570 M:      Aditya Shankar <aditya.shankar@microchip.com>
13571 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13572 L:      linux-wireless@vger.kernel.org
13573 S:      Supported
13574 F:      drivers/staging/wilc1000/
13575
13576 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13577 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13578 S:      Odd Fixes
13579 F:      drivers/staging/xgifb/
13580
13581 STAGING SUBSYSTEM
13582 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13584 L:      devel@driverdev.osuosl.org
13585 S:      Supported
13586 F:      drivers/staging/
13587
13588 STARFIRE/DURALAN NETWORK DRIVER
13589 M:      Ion Badulescu <ionut@badula.org>
13590 S:      Odd Fixes
13591 F:      drivers/net/ethernet/adaptec/starfire*
13592
13593 STEC S1220 SKD DRIVER
13594 M:      Bart Van Assche <bart.vanassche@wdc.com>
13595 L:      linux-block@vger.kernel.org
13596 S:      Maintained
13597 F:      drivers/block/skd*[ch]
13598
13599 STI CEC DRIVER
13600 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13601 S:      Maintained
13602 F:      drivers/staging/media/st-cec/
13603 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13604
13605 STK1160 USB VIDEO CAPTURE DRIVER
13606 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13607 L:      linux-media@vger.kernel.org
13608 T:      git git://linuxtv.org/media_tree.git
13609 S:      Maintained
13610 F:      drivers/media/usb/stk1160/
13611
13612 STM32 TIMER/LPTIMER DRIVERS
13613 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13614 S:      Maintained
13615 F:      drivers/*/stm32-*timer*
13616 F:      drivers/pwm/pwm-stm32*
13617 F:      include/linux/*/stm32-*tim*
13618 F:      Documentation/ABI/testing/*timer-stm32
13619 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13620 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13621
13622 STMMAC ETHERNET DRIVER
13623 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13624 M:      Alexandre Torgue <alexandre.torgue@st.com>
13625 M:      Jose Abreu <joabreu@synopsys.com>
13626 L:      netdev@vger.kernel.org
13627 W:      http://www.stlinux.com
13628 S:      Supported
13629 F:      drivers/net/ethernet/stmicro/stmmac/
13630
13631 SUN3/3X
13632 M:      Sam Creasey <sammy@sammy.net>
13633 W:      http://sammy.net/sun3/
13634 S:      Maintained
13635 F:      arch/m68k/kernel/*sun3*
13636 F:      arch/m68k/sun3*/
13637 F:      arch/m68k/include/asm/sun3*
13638 F:      drivers/net/ethernet/i825xx/sun3*
13639
13640 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13641 M:      Hans de Goede <hdegoede@redhat.com>
13642 L:      linux-input@vger.kernel.org
13643 S:      Maintained
13644 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13645 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13646
13647 SUNDANCE NETWORK DRIVER
13648 M:      Denis Kirjanov <kda@linux-powerpc.org>
13649 L:      netdev@vger.kernel.org
13650 S:      Maintained
13651 F:      drivers/net/ethernet/dlink/sundance.c
13652
13653 SUPERH
13654 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13655 M:      Rich Felker <dalias@libc.org>
13656 L:      linux-sh@vger.kernel.org
13657 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13658 S:      Maintained
13659 F:      Documentation/sh/
13660 F:      arch/sh/
13661 F:      drivers/sh/
13662
13663 SUSPEND TO RAM
13664 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13665 M:      Len Brown <len.brown@intel.com>
13666 M:      Pavel Machek <pavel@ucw.cz>
13667 L:      linux-pm@vger.kernel.org
13668 B:      https://bugzilla.kernel.org
13669 S:      Supported
13670 F:      Documentation/power/
13671 F:      arch/x86/kernel/acpi/
13672 F:      drivers/base/power/
13673 F:      kernel/power/
13674 F:      include/linux/suspend.h
13675 F:      include/linux/freezer.h
13676 F:      include/linux/pm.h
13677
13678 SVGA HANDLING
13679 M:      Martin Mares <mj@ucw.cz>
13680 L:      linux-video@atrey.karlin.mff.cuni.cz
13681 S:      Maintained
13682 F:      Documentation/svga.txt
13683 F:      arch/x86/boot/video*
13684
13685 SWIOTLB SUBSYSTEM
13686 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13687 L:      iommu@lists.linux-foundation.org
13688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13689 S:      Supported
13690 F:      kernel/dma/swiotlb.c
13691 F:      arch/*/kernel/pci-swiotlb.c
13692 F:      include/linux/swiotlb.h
13693
13694 SWITCHDEV
13695 M:      Jiri Pirko <jiri@resnulli.us>
13696 M:      Ivan Vecera <ivecera@redhat.com>
13697 L:      netdev@vger.kernel.org
13698 S:      Supported
13699 F:      net/switchdev/
13700 F:      include/net/switchdev.h
13701
13702 SY8106A REGULATOR DRIVER
13703 M:      Icenowy Zheng <icenowy@aosc.io>
13704 S:      Maintained
13705 F:      drivers/regulator/sy8106a-regulator.c
13706 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13707
13708 SYNC FILE FRAMEWORK
13709 M:      Sumit Semwal <sumit.semwal@linaro.org>
13710 R:      Gustavo Padovan <gustavo@padovan.org>
13711 S:      Maintained
13712 L:      linux-media@vger.kernel.org
13713 L:      dri-devel@lists.freedesktop.org
13714 F:      drivers/dma-buf/sync_*
13715 F:      drivers/dma-buf/dma-fence*
13716 F:      drivers/dma-buf/sw_sync.c
13717 F:      include/linux/sync_file.h
13718 F:      include/uapi/linux/sync_file.h
13719 F:      Documentation/sync_file.txt
13720 T:      git git://anongit.freedesktop.org/drm/drm-misc
13721
13722 SYNOPSYS ARC ARCHITECTURE
13723 M:      Vineet Gupta <vgupta@synopsys.com>
13724 L:      linux-snps-arc@lists.infradead.org
13725 S:      Supported
13726 F:      arch/arc/
13727 F:      Documentation/devicetree/bindings/arc/*
13728 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13729 F:      drivers/clocksource/arc_timer.c
13730 F:      drivers/tty/serial/arc_uart.c
13731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13732
13733 SYNOPSYS ARC HSDK SDP pll clock driver
13734 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13735 S:      Supported
13736 F:      drivers/clk/clk-hsdk-pll.c
13737 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13738
13739 SYNOPSYS ARC SDP clock driver
13740 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13741 S:      Supported
13742 F:      drivers/clk/axs10x/*
13743 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13744
13745 SYNOPSYS ARC SDP platform support
13746 M:      Alexey Brodkin <abrodkin@synopsys.com>
13747 S:      Supported
13748 F:      arch/arc/plat-axs10x
13749 F:      arch/arc/boot/dts/ax*
13750 F:      Documentation/devicetree/bindings/arc/axs10*
13751
13752 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13753 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13754 S:      Supported
13755 F:      drivers/reset/reset-axs10x.c
13756 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13757
13758 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13759 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13760 S:      Maintained
13761 F:      drivers/tty/serial/8250/8250_dw.c
13762
13763 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13764 M:      Hoan Tran <hotran@apm.com>
13765 L:      linux-gpio@vger.kernel.org
13766 S:      Maintained
13767 F:      drivers/gpio/gpio-dwapb.c
13768 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13769
13770 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13771 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13772 S:      Maintained
13773 F:      drivers/dma/dwi-axi-dmac/
13774 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13775
13776 SYNOPSYS DESIGNWARE DMAC DRIVER
13777 M:      Viresh Kumar <vireshk@kernel.org>
13778 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13779 S:      Maintained
13780 F:      include/linux/dma/dw.h
13781 F:      include/linux/platform_data/dma-dw.h
13782 F:      drivers/dma/dw/
13783
13784 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13785 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13786 L:      netdev@vger.kernel.org
13787 S:      Supported
13788 F:      drivers/net/ethernet/synopsys/
13789
13790 SYNOPSYS DESIGNWARE I2C DRIVER
13791 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13792 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13793 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13794 L:      linux-i2c@vger.kernel.org
13795 S:      Maintained
13796 F:      drivers/i2c/busses/i2c-designware-*
13797 F:      include/linux/platform_data/i2c-designware.h
13798
13799 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13800 M:      Jaehoon Chung <jh80.chung@samsung.com>
13801 L:      linux-mmc@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/mmc/host/dw_mmc*
13804
13805 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13806 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13807 S:      Supported
13808 F:      drivers/reset/reset-hsdk.c
13809 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13810 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13811
13812 SYSTEM CONFIGURATION (SYSCON)
13813 M:      Lee Jones <lee.jones@linaro.org>
13814 M:      Arnd Bergmann <arnd@arndb.de>
13815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13816 S:      Supported
13817 F:      drivers/mfd/syscon.c
13818
13819 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13820 M:      Sudeep Holla <sudeep.holla@arm.com>
13821 L:      linux-arm-kernel@lists.infradead.org
13822 S:      Maintained
13823 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13824 F:      drivers/clk/clk-sc[mp]i.c
13825 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13826 F:      drivers/firmware/arm_scpi.c
13827 F:      drivers/firmware/arm_scmi/
13828 F:      include/linux/sc[mp]i_protocol.h
13829
13830 SYSTEM RESET/SHUTDOWN DRIVERS
13831 M:      Sebastian Reichel <sre@kernel.org>
13832 L:      linux-pm@vger.kernel.org
13833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13834 S:      Maintained
13835 F:      Documentation/devicetree/bindings/power/reset/
13836 F:      drivers/power/reset/
13837
13838 SYSTEM TRACE MODULE CLASS
13839 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13840 S:      Maintained
13841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13842 F:      Documentation/trace/stm.rst
13843 F:      drivers/hwtracing/stm/
13844 F:      include/linux/stm.h
13845 F:      include/uapi/linux/stm.h
13846
13847 SYSV FILESYSTEM
13848 M:      Christoph Hellwig <hch@infradead.org>
13849 S:      Maintained
13850 F:      Documentation/filesystems/sysv-fs.txt
13851 F:      fs/sysv/
13852 F:      include/linux/sysv_fs.h
13853
13854 TARGET SUBSYSTEM
13855 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13856 L:      linux-scsi@vger.kernel.org
13857 L:      target-devel@vger.kernel.org
13858 W:      http://www.linux-iscsi.org
13859 W:      http://groups.google.com/group/linux-iscsi-target-dev
13860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13861 S:      Supported
13862 F:      drivers/target/
13863 F:      include/target/
13864 F:      Documentation/target/
13865
13866 TASKSTATS STATISTICS INTERFACE
13867 M:      Balbir Singh <bsingharora@gmail.com>
13868 S:      Maintained
13869 F:      Documentation/accounting/taskstats*
13870 F:      include/linux/taskstats*
13871 F:      kernel/taskstats.c
13872
13873 TC subsystem
13874 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13875 M:      Cong Wang <xiyou.wangcong@gmail.com>
13876 M:      Jiri Pirko <jiri@resnulli.us>
13877 L:      netdev@vger.kernel.org
13878 S:      Maintained
13879 F:      include/net/pkt_cls.h
13880 F:      include/net/pkt_sched.h
13881 F:      include/net/tc_act/
13882 F:      include/uapi/linux/pkt_cls.h
13883 F:      include/uapi/linux/pkt_sched.h
13884 F:      include/uapi/linux/tc_act/
13885 F:      include/uapi/linux/tc_ematch/
13886 F:      net/sched/
13887
13888 TCP LOW PRIORITY MODULE
13889 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13890 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13891 W:      http://tcp-lp-mod.sourceforge.net/
13892 S:      Maintained
13893 F:      net/ipv4/tcp_lp.c
13894
13895 TDA10071 MEDIA DRIVER
13896 M:      Antti Palosaari <crope@iki.fi>
13897 L:      linux-media@vger.kernel.org
13898 W:      https://linuxtv.org
13899 W:      http://palosaari.fi/linux/
13900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13901 T:      git git://linuxtv.org/anttip/media_tree.git
13902 S:      Maintained
13903 F:      drivers/media/dvb-frontends/tda10071*
13904
13905 TDA18212 MEDIA DRIVER
13906 M:      Antti Palosaari <crope@iki.fi>
13907 L:      linux-media@vger.kernel.org
13908 W:      https://linuxtv.org
13909 W:      http://palosaari.fi/linux/
13910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13911 T:      git git://linuxtv.org/anttip/media_tree.git
13912 S:      Maintained
13913 F:      drivers/media/tuners/tda18212*
13914
13915 TDA18218 MEDIA DRIVER
13916 M:      Antti Palosaari <crope@iki.fi>
13917 L:      linux-media@vger.kernel.org
13918 W:      https://linuxtv.org
13919 W:      http://palosaari.fi/linux/
13920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13921 T:      git git://linuxtv.org/anttip/media_tree.git
13922 S:      Maintained
13923 F:      drivers/media/tuners/tda18218*
13924
13925 TDA18250 MEDIA DRIVER
13926 M:      Olli Salonen <olli.salonen@iki.fi>
13927 L:      linux-media@vger.kernel.org
13928 W:      https://linuxtv.org
13929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13930 T:      git git://linuxtv.org/media_tree.git
13931 S:      Maintained
13932 F:      drivers/media/tuners/tda18250*
13933
13934 TDA18271 MEDIA DRIVER
13935 M:      Michael Krufky <mkrufky@linuxtv.org>
13936 L:      linux-media@vger.kernel.org
13937 W:      https://linuxtv.org
13938 W:      http://github.com/mkrufky
13939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13940 T:      git git://linuxtv.org/mkrufky/tuners.git
13941 S:      Maintained
13942 F:      drivers/media/tuners/tda18271*
13943
13944 TDA1997x MEDIA DRIVER
13945 M:      Tim Harvey <tharvey@gateworks.com>
13946 L:      linux-media@vger.kernel.org
13947 W:      https://linuxtv.org
13948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13949 S:      Maintained
13950 F:      drivers/media/i2c/tda1997x.*
13951
13952 TDA827x MEDIA DRIVER
13953 M:      Michael Krufky <mkrufky@linuxtv.org>
13954 L:      linux-media@vger.kernel.org
13955 W:      https://linuxtv.org
13956 W:      http://github.com/mkrufky
13957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13958 T:      git git://linuxtv.org/mkrufky/tuners.git
13959 S:      Maintained
13960 F:      drivers/media/tuners/tda8290.*
13961
13962 TDA8290 MEDIA DRIVER
13963 M:      Michael Krufky <mkrufky@linuxtv.org>
13964 L:      linux-media@vger.kernel.org
13965 W:      https://linuxtv.org
13966 W:      http://github.com/mkrufky
13967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13968 T:      git git://linuxtv.org/mkrufky/tuners.git
13969 S:      Maintained
13970 F:      drivers/media/tuners/tda8290.*
13971
13972 TDA9840 MEDIA DRIVER
13973 M:      Hans Verkuil <hverkuil@xs4all.nl>
13974 L:      linux-media@vger.kernel.org
13975 T:      git git://linuxtv.org/media_tree.git
13976 W:      https://linuxtv.org
13977 S:      Maintained
13978 F:      drivers/media/i2c/tda9840*
13979
13980 TEA5761 TUNER DRIVER
13981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13982 L:      linux-media@vger.kernel.org
13983 W:      https://linuxtv.org
13984 T:      git git://linuxtv.org/media_tree.git
13985 S:      Odd fixes
13986 F:      drivers/media/tuners/tea5761.*
13987
13988 TEA5767 TUNER DRIVER
13989 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13990 L:      linux-media@vger.kernel.org
13991 W:      https://linuxtv.org
13992 T:      git git://linuxtv.org/media_tree.git
13993 S:      Maintained
13994 F:      drivers/media/tuners/tea5767.*
13995
13996 TEA6415C MEDIA DRIVER
13997 M:      Hans Verkuil <hverkuil@xs4all.nl>
13998 L:      linux-media@vger.kernel.org
13999 T:      git git://linuxtv.org/media_tree.git
14000 W:      https://linuxtv.org
14001 S:      Maintained
14002 F:      drivers/media/i2c/tea6415c*
14003
14004 TEA6420 MEDIA DRIVER
14005 M:      Hans Verkuil <hverkuil@xs4all.nl>
14006 L:      linux-media@vger.kernel.org
14007 T:      git git://linuxtv.org/media_tree.git
14008 W:      https://linuxtv.org
14009 S:      Maintained
14010 F:      drivers/media/i2c/tea6420*
14011
14012 TEAM DRIVER
14013 M:      Jiri Pirko <jiri@resnulli.us>
14014 L:      netdev@vger.kernel.org
14015 S:      Supported
14016 F:      drivers/net/team/
14017 F:      include/linux/if_team.h
14018 F:      include/uapi/linux/if_team.h
14019
14020 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14021 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14022 S:      Maintained
14023 F:      arch/x86/platform/ts5500/
14024
14025 TECHNOTREND USB IR RECEIVER
14026 M:      Sean Young <sean@mess.org>
14027 L:      linux-media@vger.kernel.org
14028 S:      Maintained
14029 F:      drivers/media/rc/ttusbir.c
14030
14031 TECHWELL TW9910 VIDEO DECODER
14032 L:      linux-media@vger.kernel.org
14033 S:      Orphan
14034 F:      drivers/media/i2c/tw9910.c
14035 F:      include/media/i2c/tw9910.h
14036
14037 TEE SUBSYSTEM
14038 M:      Jens Wiklander <jens.wiklander@linaro.org>
14039 S:      Maintained
14040 F:      include/linux/tee_drv.h
14041 F:      include/uapi/linux/tee.h
14042 F:      drivers/tee/
14043 F:      Documentation/tee.txt
14044
14045 TEGRA ARCHITECTURE SUPPORT
14046 M:      Thierry Reding <thierry.reding@gmail.com>
14047 M:      Jonathan Hunter <jonathanh@nvidia.com>
14048 L:      linux-tegra@vger.kernel.org
14049 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14051 S:      Supported
14052 N:      [^a-z]tegra
14053
14054 TEGRA CLOCK DRIVER
14055 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14056 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14057 S:      Supported
14058 F:      drivers/clk/tegra/
14059
14060 TEGRA DMA DRIVERS
14061 M:      Laxman Dewangan <ldewangan@nvidia.com>
14062 M:      Jon Hunter <jonathanh@nvidia.com>
14063 S:      Supported
14064 F:      drivers/dma/tegra*
14065
14066 TEGRA I2C DRIVER
14067 M:      Laxman Dewangan <ldewangan@nvidia.com>
14068 S:      Supported
14069 F:      drivers/i2c/busses/i2c-tegra.c
14070
14071 TEGRA IOMMU DRIVERS
14072 M:      Thierry Reding <thierry.reding@gmail.com>
14073 L:      linux-tegra@vger.kernel.org
14074 S:      Supported
14075 F:      drivers/iommu/tegra*
14076
14077 TEGRA KBC DRIVER
14078 M:      Laxman Dewangan <ldewangan@nvidia.com>
14079 S:      Supported
14080 F:      drivers/input/keyboard/tegra-kbc.c
14081
14082 TEGRA PWM DRIVER
14083 M:      Thierry Reding <thierry.reding@gmail.com>
14084 S:      Supported
14085 F:      drivers/pwm/pwm-tegra.c
14086
14087 TEGRA SERIAL DRIVER
14088 M:      Laxman Dewangan <ldewangan@nvidia.com>
14089 S:      Supported
14090 F:      drivers/tty/serial/serial-tegra.c
14091
14092 TEGRA SPI DRIVER
14093 M:      Laxman Dewangan <ldewangan@nvidia.com>
14094 S:      Supported
14095 F:      drivers/spi/spi-tegra*
14096
14097 TEHUTI ETHERNET DRIVER
14098 M:      Andy Gospodarek <andy@greyhouse.net>
14099 L:      netdev@vger.kernel.org
14100 S:      Supported
14101 F:      drivers/net/ethernet/tehuti/*
14102
14103 Telecom Clock Driver for MCPL0010
14104 M:      Mark Gross <mark.gross@intel.com>
14105 S:      Supported
14106 F:      drivers/char/tlclk.c
14107
14108 TENSILICA XTENSA PORT (xtensa)
14109 M:      Chris Zankel <chris@zankel.net>
14110 M:      Max Filippov <jcmvbkbc@gmail.com>
14111 L:      linux-xtensa@linux-xtensa.org
14112 T:      git git://github.com/czankel/xtensa-linux.git
14113 S:      Maintained
14114 F:      arch/xtensa/
14115 F:      drivers/irqchip/irq-xtensa-*
14116
14117 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14118 M:      Nishanth Menon <nm@ti.com>
14119 M:      Tero Kristo <t-kristo@ti.com>
14120 M:      Santosh Shilimkar <ssantosh@kernel.org>
14121 L:      linux-arm-kernel@lists.infradead.org
14122 S:      Maintained
14123 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14124 F:      drivers/firmware/ti_sci*
14125 F:      include/linux/soc/ti/ti_sci_protocol.h
14126 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14127 F:      include/dt-bindings/genpd/k2g.h
14128 F:      drivers/soc/ti/ti_sci_pm_domains.c
14129 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14130 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14131 F:      drivers/clk/keystone/sci-clk.c
14132 F:      drivers/reset/reset-ti-sci.c
14133
14134 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14135 M:      Hans Verkuil <hverkuil@xs4all.nl>
14136 L:      linux-media@vger.kernel.org
14137 T:      git git://linuxtv.org/media_tree.git
14138 W:      https://linuxtv.org
14139 S:      Maintained
14140 F:      drivers/media/radio/radio-raremono.c
14141
14142 THERMAL
14143 M:      Zhang Rui <rui.zhang@intel.com>
14144 M:      Eduardo Valentin <edubezval@gmail.com>
14145 L:      linux-pm@vger.kernel.org
14146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14148 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14149 S:      Supported
14150 F:      drivers/thermal/
14151 F:      include/linux/thermal.h
14152 F:      include/uapi/linux/thermal.h
14153 F:      include/linux/cpu_cooling.h
14154 F:      Documentation/devicetree/bindings/thermal/
14155
14156 THERMAL/CPU_COOLING
14157 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14158 M:      Viresh Kumar <viresh.kumar@linaro.org>
14159 M:      Javi Merino <javi.merino@kernel.org>
14160 L:      linux-pm@vger.kernel.org
14161 S:      Supported
14162 F:      Documentation/thermal/cpu-cooling-api.txt
14163 F:      drivers/thermal/cpu_cooling.c
14164 F:      include/linux/cpu_cooling.h
14165
14166 THINKPAD ACPI EXTRAS DRIVER
14167 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14168 L:      ibm-acpi-devel@lists.sourceforge.net
14169 L:      platform-driver-x86@vger.kernel.org
14170 W:      http://ibm-acpi.sourceforge.net
14171 W:      http://thinkwiki.org/wiki/Ibm-acpi
14172 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14173 S:      Maintained
14174 F:      drivers/platform/x86/thinkpad_acpi.c
14175
14176 THUNDERBOLT DRIVER
14177 M:      Andreas Noever <andreas.noever@gmail.com>
14178 M:      Michael Jamet <michael.jamet@intel.com>
14179 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14180 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14182 S:      Maintained
14183 F:      Documentation/admin-guide/thunderbolt.rst
14184 F:      drivers/thunderbolt/
14185 F:      include/linux/thunderbolt.h
14186
14187 THUNDERBOLT NETWORK DRIVER
14188 M:      Michael Jamet <michael.jamet@intel.com>
14189 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14190 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14191 L:      netdev@vger.kernel.org
14192 S:      Maintained
14193 F:      drivers/net/thunderbolt.c
14194
14195 THUNDERX GPIO DRIVER
14196 M:      David Daney <david.daney@cavium.com>
14197 S:      Maintained
14198 F:      drivers/gpio/gpio-thunderx.c
14199
14200 TI AM437X VPFE DRIVER
14201 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14202 L:      linux-media@vger.kernel.org
14203 W:      https://linuxtv.org
14204 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14205 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14206 S:      Maintained
14207 F:      drivers/media/platform/am437x/
14208
14209 TI BANDGAP AND THERMAL DRIVER
14210 M:      Eduardo Valentin <edubezval@gmail.com>
14211 M:      Keerthy <j-keerthy@ti.com>
14212 L:      linux-pm@vger.kernel.org
14213 L:      linux-omap@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/thermal/ti-soc-thermal/
14216
14217 TI BQ27XXX POWER SUPPLY DRIVER
14218 R:      Andrew F. Davis <afd@ti.com>
14219 F:      include/linux/power/bq27xxx_battery.h
14220 F:      drivers/power/supply/bq27xxx_battery.c
14221 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14222
14223 TI CDCE706 CLOCK DRIVER
14224 M:      Max Filippov <jcmvbkbc@gmail.com>
14225 S:      Maintained
14226 F:      drivers/clk/clk-cdce706.c
14227
14228 TI CLOCK DRIVER
14229 M:      Tero Kristo <t-kristo@ti.com>
14230 L:      linux-omap@vger.kernel.org
14231 S:      Maintained
14232 F:      drivers/clk/ti/
14233 F:      include/linux/clk/ti.h
14234
14235 TI DAVINCI MACHINE SUPPORT
14236 M:      Sekhar Nori <nsekhar@ti.com>
14237 M:      Kevin Hilman <khilman@kernel.org>
14238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14240 S:      Supported
14241 F:      arch/arm/mach-davinci/
14242 F:      drivers/i2c/busses/i2c-davinci.c
14243 F:      arch/arm/boot/dts/da850*
14244
14245 TI DAVINCI SERIES CLOCK DRIVER
14246 M:      David Lechner <david@lechnology.com>
14247 R:      Sekhar Nori <nsekhar@ti.com>
14248 S:      Maintained
14249 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14250 F:      drivers/clk/davinci/
14251
14252 TI DAVINCI SERIES GPIO DRIVER
14253 M:      Keerthy <j-keerthy@ti.com>
14254 L:      linux-gpio@vger.kernel.org
14255 S:      Maintained
14256 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14257 F:      drivers/gpio/gpio-davinci.c
14258
14259 TI DAVINCI SERIES MEDIA DRIVER
14260 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14261 L:      linux-media@vger.kernel.org
14262 W:      https://linuxtv.org
14263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14264 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14265 S:      Maintained
14266 F:      drivers/media/platform/davinci/
14267 F:      include/media/davinci/
14268
14269 TI ETHERNET SWITCH DRIVER (CPSW)
14270 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14271 L:      linux-omap@vger.kernel.org
14272 L:      netdev@vger.kernel.org
14273 S:      Maintained
14274 F:      drivers/net/ethernet/ti/cpsw*
14275 F:      drivers/net/ethernet/ti/davinci*
14276
14277 TI FLASH MEDIA INTERFACE DRIVER
14278 M:      Alex Dubov <oakad@yahoo.com>
14279 S:      Maintained
14280 F:      drivers/misc/tifm*
14281 F:      drivers/mmc/host/tifm_sd.c
14282 F:      include/linux/tifm.h
14283
14284 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14285 M:      Santosh Shilimkar <ssantosh@kernel.org>
14286 L:      linux-kernel@vger.kernel.org
14287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14288 S:      Maintained
14289 F:      drivers/soc/ti/*
14290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14291
14292 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14293 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14294 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14296 S:      Maintained
14297 F:      sound/soc/codecs/lm49453*
14298 F:      sound/soc/codecs/isabelle*
14299
14300 TI LP855x BACKLIGHT DRIVER
14301 M:      Milo Kim <milo.kim@ti.com>
14302 S:      Maintained
14303 F:      Documentation/backlight/lp855x-driver.txt
14304 F:      drivers/video/backlight/lp855x_bl.c
14305 F:      include/linux/platform_data/lp855x.h
14306
14307 TI LP8727 CHARGER DRIVER
14308 M:      Milo Kim <milo.kim@ti.com>
14309 S:      Maintained
14310 F:      drivers/power/supply/lp8727_charger.c
14311 F:      include/linux/platform_data/lp8727.h
14312
14313 TI LP8788 MFD DRIVER
14314 M:      Milo Kim <milo.kim@ti.com>
14315 S:      Maintained
14316 F:      drivers/iio/adc/lp8788_adc.c
14317 F:      drivers/leds/leds-lp8788.c
14318 F:      drivers/mfd/lp8788*.c
14319 F:      drivers/power/supply/lp8788-charger.c
14320 F:      drivers/regulator/lp8788-*.c
14321 F:      include/linux/mfd/lp8788*.h
14322
14323 TI NETCP ETHERNET DRIVER
14324 M:      Wingman Kwok <w-kwok2@ti.com>
14325 M:      Murali Karicheri <m-karicheri2@ti.com>
14326 L:      netdev@vger.kernel.org
14327 S:      Maintained
14328 F:      drivers/net/ethernet/ti/netcp*
14329
14330 TI TAS571X FAMILY ASoC CODEC DRIVER
14331 M:      Kevin Cernekee <cernekee@chromium.org>
14332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14333 S:      Odd Fixes
14334 F:      sound/soc/codecs/tas571x*
14335
14336 TI TRF7970A NFC DRIVER
14337 M:      Mark Greer <mgreer@animalcreek.com>
14338 L:      linux-wireless@vger.kernel.org
14339 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14340 S:      Supported
14341 F:      drivers/nfc/trf7970a.c
14342 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14343
14344 TI TWL4030 SERIES SOC CODEC DRIVER
14345 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14346 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14347 S:      Maintained
14348 F:      sound/soc/codecs/twl4030*
14349
14350 TI VPE/CAL DRIVERS
14351 M:      Benoit Parrot <bparrot@ti.com>
14352 L:      linux-media@vger.kernel.org
14353 W:      http://linuxtv.org/
14354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14355 S:      Maintained
14356 F:      drivers/media/platform/ti-vpe/
14357
14358 TI WILINK WIRELESS DRIVERS
14359 L:      linux-wireless@vger.kernel.org
14360 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14361 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14363 S:      Orphan
14364 F:      drivers/net/wireless/ti/
14365 F:      include/linux/wl12xx.h
14366
14367 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14368 M:      John Stultz <john.stultz@linaro.org>
14369 M:      Thomas Gleixner <tglx@linutronix.de>
14370 R:      Stephen Boyd <sboyd@kernel.org>
14371 L:      linux-kernel@vger.kernel.org
14372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14373 S:      Supported
14374 F:      include/linux/clocksource.h
14375 F:      include/linux/time.h
14376 F:      include/linux/timex.h
14377 F:      include/uapi/linux/time.h
14378 F:      include/uapi/linux/timex.h
14379 F:      kernel/time/clocksource.c
14380 F:      kernel/time/time*.c
14381 F:      kernel/time/alarmtimer.c
14382 F:      kernel/time/ntp.c
14383 F:      tools/testing/selftests/timers/
14384
14385 TIPC NETWORK LAYER
14386 M:      Jon Maloy <jon.maloy@ericsson.com>
14387 M:      Ying Xue <ying.xue@windriver.com>
14388 L:      netdev@vger.kernel.org (core kernel code)
14389 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14390 W:      http://tipc.sourceforge.net/
14391 S:      Maintained
14392 F:      include/uapi/linux/tipc*.h
14393 F:      net/tipc/
14394
14395 TLAN NETWORK DRIVER
14396 M:      Samuel Chessman <chessman@tux.org>
14397 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14398 W:      http://sourceforge.net/projects/tlan/
14399 S:      Maintained
14400 F:      Documentation/networking/tlan.txt
14401 F:      drivers/net/ethernet/ti/tlan.*
14402
14403 TM6000 VIDEO4LINUX DRIVER
14404 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14405 L:      linux-media@vger.kernel.org
14406 W:      https://linuxtv.org
14407 T:      git git://linuxtv.org/media_tree.git
14408 S:      Odd fixes
14409 F:      drivers/media/usb/tm6000/
14410 F:      Documentation/media/v4l-drivers/tm6000*
14411
14412 TMIO/SDHI MMC DRIVER
14413 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14414 L:      linux-mmc@vger.kernel.org
14415 S:      Supported
14416 F:      drivers/mmc/host/tmio_mmc*
14417 F:      drivers/mmc/host/renesas_sdhi*
14418 F:      include/linux/mfd/tmio.h
14419
14420 TMP401 HARDWARE MONITOR DRIVER
14421 M:      Guenter Roeck <linux@roeck-us.net>
14422 L:      linux-hwmon@vger.kernel.org
14423 S:      Maintained
14424 F:      Documentation/hwmon/tmp401
14425 F:      drivers/hwmon/tmp401.c
14426
14427 TMPFS (SHMEM FILESYSTEM)
14428 M:      Hugh Dickins <hughd@google.com>
14429 L:      linux-mm@kvack.org
14430 S:      Maintained
14431 F:      include/linux/shmem_fs.h
14432 F:      mm/shmem.c
14433
14434 TOMOYO SECURITY MODULE
14435 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14436 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14437 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14438 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14439 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14440 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14441 W:      http://tomoyo.sourceforge.jp/
14442 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14443 S:      Maintained
14444 F:      security/tomoyo/
14445
14446 TOPSTAR LAPTOP EXTRAS DRIVER
14447 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14448 L:      platform-driver-x86@vger.kernel.org
14449 S:      Maintained
14450 F:      drivers/platform/x86/topstar-laptop.c
14451
14452 TORTURE-TEST MODULES
14453 M:      Davidlohr Bueso <dave@stgolabs.net>
14454 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14455 M:      Josh Triplett <josh@joshtriplett.org>
14456 L:      linux-kernel@vger.kernel.org
14457 S:      Supported
14458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14459 F:      Documentation/RCU/torture.txt
14460 F:      kernel/torture.c
14461 F:      kernel/rcu/rcutorture.c
14462 F:      kernel/locking/locktorture.c
14463
14464 TOSHIBA ACPI EXTRAS DRIVER
14465 M:      Azael Avalos <coproscefalo@gmail.com>
14466 L:      platform-driver-x86@vger.kernel.org
14467 S:      Maintained
14468 F:      drivers/platform/x86/toshiba_acpi.c
14469
14470 TOSHIBA BLUETOOTH DRIVER
14471 M:      Azael Avalos <coproscefalo@gmail.com>
14472 L:      platform-driver-x86@vger.kernel.org
14473 S:      Maintained
14474 F:      drivers/platform/x86/toshiba_bluetooth.c
14475
14476 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14477 M:      Azael Avalos <coproscefalo@gmail.com>
14478 L:      platform-driver-x86@vger.kernel.org
14479 S:      Maintained
14480 F:      drivers/platform/x86/toshiba_haps.c
14481
14482 TOSHIBA SMM DRIVER
14483 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14484 W:      http://www.buzzard.org.uk/toshiba/
14485 S:      Maintained
14486 F:      drivers/char/toshiba.c
14487 F:      include/linux/toshiba.h
14488 F:      include/uapi/linux/toshiba.h
14489
14490 TOSHIBA TC358743 DRIVER
14491 M:      Mats Randgaard <matrandg@cisco.com>
14492 L:      linux-media@vger.kernel.org
14493 S:      Maintained
14494 F:      drivers/media/i2c/tc358743*
14495 F:      include/media/i2c/tc358743.h
14496
14497 TOSHIBA WMI HOTKEYS DRIVER
14498 M:      Azael Avalos <coproscefalo@gmail.com>
14499 L:      platform-driver-x86@vger.kernel.org
14500 S:      Maintained
14501 F:      drivers/platform/x86/toshiba-wmi.c
14502
14503 TPM DEVICE DRIVER
14504 M:      Peter Huewe <peterhuewe@gmx.de>
14505 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14506 R:      Jason Gunthorpe <jgg@ziepe.ca>
14507 L:      linux-integrity@vger.kernel.org
14508 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14509 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14510 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14511 S:      Maintained
14512 F:      drivers/char/tpm/
14513
14514 TRACING
14515 M:      Steven Rostedt <rostedt@goodmis.org>
14516 M:      Ingo Molnar <mingo@redhat.com>
14517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14518 S:      Maintained
14519 F:      Documentation/trace/ftrace.rst
14520 F:      arch/*/*/*/ftrace.h
14521 F:      arch/*/kernel/ftrace.c
14522 F:      include/*/ftrace.h
14523 F:      include/linux/trace*.h
14524 F:      include/trace/
14525 F:      kernel/trace/
14526 F:      tools/testing/selftests/ftrace/
14527
14528 TRACING MMIO ACCESSES (MMIOTRACE)
14529 M:      Steven Rostedt <rostedt@goodmis.org>
14530 M:      Ingo Molnar <mingo@kernel.org>
14531 R:      Karol Herbst <karolherbst@gmail.com>
14532 R:      Pekka Paalanen <ppaalanen@gmail.com>
14533 S:      Maintained
14534 L:      linux-kernel@vger.kernel.org
14535 L:      nouveau@lists.freedesktop.org
14536 F:      kernel/trace/trace_mmiotrace.c
14537 F:      include/linux/mmiotrace.h
14538 F:      arch/x86/mm/kmmio.c
14539 F:      arch/x86/mm/mmio-mod.c
14540 F:      arch/x86/mm/testmmiotrace.c
14541
14542 TRIVIAL PATCHES
14543 M:      Jiri Kosina <trivial@kernel.org>
14544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14545 S:      Maintained
14546 K:      ^Subject:.*(?i)trivial
14547
14548 TEMPO SEMICONDUCTOR DRIVERS
14549 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14550 S:      Maintained
14551 F:      sound/soc/codecs/tscs*.c
14552 F:      sound/soc/codecs/tscs*.h
14553 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14554
14555 TTY LAYER
14556 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14557 M:      Jiri Slaby <jslaby@suse.com>
14558 S:      Supported
14559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14560 F:      Documentation/serial/
14561 F:      drivers/tty/
14562 F:      drivers/tty/serial/serial_core.c
14563 F:      include/linux/serial_core.h
14564 F:      include/linux/serial.h
14565 F:      include/linux/tty.h
14566 F:      include/uapi/linux/serial_core.h
14567 F:      include/uapi/linux/serial.h
14568 F:      include/uapi/linux/tty.h
14569
14570 TUA9001 MEDIA DRIVER
14571 M:      Antti Palosaari <crope@iki.fi>
14572 L:      linux-media@vger.kernel.org
14573 W:      https://linuxtv.org
14574 W:      http://palosaari.fi/linux/
14575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14576 T:      git git://linuxtv.org/anttip/media_tree.git
14577 S:      Maintained
14578 F:      drivers/media/tuners/tua9001*
14579
14580 TULIP NETWORK DRIVERS
14581 L:      netdev@vger.kernel.org
14582 L:      linux-parisc@vger.kernel.org
14583 S:      Orphan
14584 F:      drivers/net/ethernet/dec/tulip/
14585
14586 TUN/TAP driver
14587 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14588 W:      http://vtun.sourceforge.net/tun
14589 S:      Maintained
14590 F:      Documentation/networking/tuntap.txt
14591 F:      arch/um/os-Linux/drivers/
14592
14593 TURBOCHANNEL SUBSYSTEM
14594 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14595 M:      Ralf Baechle <ralf@linux-mips.org>
14596 L:      linux-mips@linux-mips.org
14597 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14598 S:      Maintained
14599 F:      drivers/tc/
14600 F:      include/linux/tc.h
14601
14602 TURBOSTAT UTILITY
14603 M:      "Len Brown" <lenb@kernel.org>
14604 L:      linux-pm@vger.kernel.org
14605 B:      https://bugzilla.kernel.org
14606 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14608 S:      Supported
14609 F:      tools/power/x86/turbostat/
14610
14611 TW5864 VIDEO4LINUX DRIVER
14612 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14613 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14614 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14615 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14616 L:      linux-media@vger.kernel.org
14617 S:      Supported
14618 F:      drivers/media/pci/tw5864/
14619
14620 TW68 VIDEO4LINUX DRIVER
14621 M:      Hans Verkuil <hverkuil@xs4all.nl>
14622 L:      linux-media@vger.kernel.org
14623 T:      git git://linuxtv.org/media_tree.git
14624 W:      https://linuxtv.org
14625 S:      Odd Fixes
14626 F:      drivers/media/pci/tw68/
14627
14628 TW686X VIDEO4LINUX DRIVER
14629 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14630 L:      linux-media@vger.kernel.org
14631 T:      git git://linuxtv.org/media_tree.git
14632 W:      http://linuxtv.org
14633 S:      Maintained
14634 F:      drivers/media/pci/tw686x/
14635
14636 UBI FILE SYSTEM (UBIFS)
14637 M:      Richard Weinberger <richard@nod.at>
14638 M:      Artem Bityutskiy <dedekind1@gmail.com>
14639 M:      Adrian Hunter <adrian.hunter@intel.com>
14640 L:      linux-mtd@lists.infradead.org
14641 T:      git git://git.infradead.org/ubifs-2.6.git
14642 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14643 S:      Supported
14644 F:      Documentation/filesystems/ubifs.txt
14645 F:      fs/ubifs/
14646
14647 UCLINUX (M68KNOMMU AND COLDFIRE)
14648 M:      Greg Ungerer <gerg@linux-m68k.org>
14649 W:      http://www.linux-m68k.org/
14650 W:      http://www.uclinux.org/
14651 L:      linux-m68k@lists.linux-m68k.org
14652 L:      uclinux-dev@uclinux.org  (subscribers-only)
14653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14654 S:      Maintained
14655 F:      arch/m68k/coldfire/
14656 F:      arch/m68k/68*/
14657 F:      arch/m68k/*/*_no.*
14658 F:      arch/m68k/include/asm/*_no.*
14659
14660 UDF FILESYSTEM
14661 M:      Jan Kara <jack@suse.com>
14662 S:      Maintained
14663 F:      Documentation/filesystems/udf.txt
14664 F:      fs/udf/
14665
14666 UDRAW TABLET
14667 M:      Bastien Nocera <hadess@hadess.net>
14668 L:      linux-input@vger.kernel.org
14669 S:      Maintained
14670 F:      drivers/hid/hid-udraw-ps3.c
14671
14672 UFS FILESYSTEM
14673 M:      Evgeniy Dushistov <dushistov@mail.ru>
14674 S:      Maintained
14675 F:      Documentation/filesystems/ufs.txt
14676 F:      fs/ufs/
14677
14678 UHID USERSPACE HID IO DRIVER:
14679 M:      David Herrmann <dh.herrmann@googlemail.com>
14680 L:      linux-input@vger.kernel.org
14681 S:      Maintained
14682 F:      drivers/hid/uhid.c
14683 F:      include/uapi/linux/uhid.h
14684
14685 ULPI BUS
14686 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14687 L:      linux-usb@vger.kernel.org
14688 S:      Maintained
14689 F:      drivers/usb/common/ulpi.c
14690 F:      include/linux/ulpi/
14691
14692 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14693 L:      linux-usb@vger.kernel.org
14694 S:      Orphan
14695 F:      drivers/uwb/
14696 F:      include/linux/uwb.h
14697 F:      include/linux/uwb/
14698
14699 UNICORE32 ARCHITECTURE:
14700 M:      Guan Xuetao <gxt@pku.edu.cn>
14701 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14702 S:      Maintained
14703 T:      git git://github.com/gxt/linux.git
14704 F:      arch/unicore32/
14705
14706 UNIFDEF
14707 M:      Tony Finch <dot@dotat.at>
14708 W:      http://dotat.at/prog/unifdef
14709 S:      Maintained
14710 F:      scripts/unifdef.c
14711
14712 UNIFORM CDROM DRIVER
14713 M:      Jens Axboe <axboe@kernel.dk>
14714 W:      http://www.kernel.dk
14715 S:      Maintained
14716 F:      Documentation/cdrom/
14717 F:      drivers/cdrom/cdrom.c
14718 F:      include/linux/cdrom.h
14719 F:      include/uapi/linux/cdrom.h
14720
14721 UNISYS S-PAR DRIVERS
14722 M:      David Kershner <david.kershner@unisys.com>
14723 L:      sparmaintainer@unisys.com (Unisys internal)
14724 S:      Supported
14725 F:      include/linux/visorbus.h
14726 F:      drivers/visorbus/
14727 F:      drivers/staging/unisys/
14728
14729 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14730 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14731 L:      linux-scsi@vger.kernel.org
14732 S:      Supported
14733 F:      Documentation/scsi/ufs.txt
14734 F:      drivers/scsi/ufs/
14735
14736 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14737 M:      Joao Pinto <jpinto@synopsys.com>
14738 L:      linux-scsi@vger.kernel.org
14739 S:      Supported
14740 F:      drivers/scsi/ufs/*dwc*
14741
14742 UNSORTED BLOCK IMAGES (UBI)
14743 M:      Artem Bityutskiy <dedekind1@gmail.com>
14744 M:      Richard Weinberger <richard@nod.at>
14745 W:      http://www.linux-mtd.infradead.org/
14746 L:      linux-mtd@lists.infradead.org
14747 T:      git git://git.infradead.org/ubifs-2.6.git
14748 S:      Supported
14749 F:      drivers/mtd/ubi/
14750 F:      include/linux/mtd/ubi.h
14751 F:      include/uapi/mtd/ubi-user.h
14752
14753 USB "USBNET" DRIVER FRAMEWORK
14754 M:      Oliver Neukum <oneukum@suse.com>
14755 L:      netdev@vger.kernel.org
14756 W:      http://www.linux-usb.org/usbnet
14757 S:      Maintained
14758 F:      drivers/net/usb/usbnet.c
14759 F:      include/linux/usb/usbnet.h
14760
14761 USB ACM DRIVER
14762 M:      Oliver Neukum <oneukum@suse.com>
14763 L:      linux-usb@vger.kernel.org
14764 S:      Maintained
14765 F:      Documentation/usb/acm.txt
14766 F:      drivers/usb/class/cdc-acm.*
14767
14768 USB AR5523 WIRELESS DRIVER
14769 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14770 L:      linux-wireless@vger.kernel.org
14771 S:      Maintained
14772 F:      drivers/net/wireless/ath/ar5523/
14773
14774 USB ATTACHED SCSI
14775 M:      Oliver Neukum <oneukum@suse.com>
14776 L:      linux-usb@vger.kernel.org
14777 L:      linux-scsi@vger.kernel.org
14778 S:      Maintained
14779 F:      drivers/usb/storage/uas.c
14780
14781 USB CDC ETHERNET DRIVER
14782 M:      Oliver Neukum <oliver@neukum.org>
14783 L:      linux-usb@vger.kernel.org
14784 S:      Maintained
14785 F:      drivers/net/usb/cdc_*.c
14786 F:      include/uapi/linux/usb/cdc.h
14787
14788 USB CHAOSKEY DRIVER
14789 M:      Keith Packard <keithp@keithp.com>
14790 L:      linux-usb@vger.kernel.org
14791 S:      Maintained
14792 F:      drivers/usb/misc/chaoskey.c
14793
14794 USB CYPRESS C67X00 DRIVER
14795 M:      Peter Korsgaard <jacmet@sunsite.dk>
14796 L:      linux-usb@vger.kernel.org
14797 S:      Maintained
14798 F:      drivers/usb/c67x00/
14799
14800 USB DAVICOM DM9601 DRIVER
14801 M:      Peter Korsgaard <jacmet@sunsite.dk>
14802 L:      netdev@vger.kernel.org
14803 W:      http://www.linux-usb.org/usbnet
14804 S:      Maintained
14805 F:      drivers/net/usb/dm9601.c
14806
14807 USB DIAMOND RIO500 DRIVER
14808 M:      Cesar Miquel <miquel@df.uba.ar>
14809 L:      rio500-users@lists.sourceforge.net
14810 W:      http://rio500.sourceforge.net
14811 S:      Maintained
14812 F:      drivers/usb/misc/rio500*
14813
14814 USB EHCI DRIVER
14815 M:      Alan Stern <stern@rowland.harvard.edu>
14816 L:      linux-usb@vger.kernel.org
14817 S:      Maintained
14818 F:      Documentation/usb/ehci.txt
14819 F:      drivers/usb/host/ehci*
14820
14821 USB GADGET/PERIPHERAL SUBSYSTEM
14822 M:      Felipe Balbi <balbi@kernel.org>
14823 L:      linux-usb@vger.kernel.org
14824 W:      http://www.linux-usb.org/gadget
14825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14826 S:      Maintained
14827 F:      drivers/usb/gadget/
14828 F:      include/linux/usb/gadget*
14829
14830 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14831 M:      Jiri Kosina <jikos@kernel.org>
14832 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14833 L:      linux-usb@vger.kernel.org
14834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14835 S:      Maintained
14836 F:      Documentation/hid/hiddev.txt
14837 F:      drivers/hid/usbhid/
14838
14839 USB INTEL XHCI ROLE MUX DRIVER
14840 M:      Hans de Goede <hdegoede@redhat.com>
14841 L:      linux-usb@vger.kernel.org
14842 S:      Maintained
14843 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14844
14845 USB ISP116X DRIVER
14846 M:      Olav Kongas <ok@artecdesign.ee>
14847 L:      linux-usb@vger.kernel.org
14848 S:      Maintained
14849 F:      drivers/usb/host/isp116x*
14850 F:      include/linux/usb/isp116x.h
14851
14852 USB LAN78XX ETHERNET DRIVER
14853 M:      Woojung Huh <woojung.huh@microchip.com>
14854 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14855 L:      netdev@vger.kernel.org
14856 S:      Maintained
14857 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14858 F:      drivers/net/usb/lan78xx.*
14859 F:      include/dt-bindings/net/microchip-lan78xx.h
14860
14861 USB MASS STORAGE DRIVER
14862 M:      Alan Stern <stern@rowland.harvard.edu>
14863 L:      linux-usb@vger.kernel.org
14864 L:      usb-storage@lists.one-eyed-alien.net
14865 S:      Maintained
14866 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14867 F:      drivers/usb/storage/
14868
14869 USB MIDI DRIVER
14870 M:      Clemens Ladisch <clemens@ladisch.de>
14871 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14872 T:      git git://git.alsa-project.org/alsa-kernel.git
14873 S:      Maintained
14874 F:      sound/usb/midi.*
14875
14876 USB NETWORKING DRIVERS
14877 L:      linux-usb@vger.kernel.org
14878 S:      Odd Fixes
14879 F:      drivers/net/usb/
14880
14881 USB OHCI DRIVER
14882 M:      Alan Stern <stern@rowland.harvard.edu>
14883 L:      linux-usb@vger.kernel.org
14884 S:      Maintained
14885 F:      Documentation/usb/ohci.txt
14886 F:      drivers/usb/host/ohci*
14887
14888 USB OTG FSM (Finite State Machine)
14889 M:      Peter Chen <Peter.Chen@nxp.com>
14890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14891 L:      linux-usb@vger.kernel.org
14892 S:      Maintained
14893 F:      drivers/usb/common/usb-otg-fsm.c
14894
14895 USB OVER IP DRIVER
14896 M:      Valentina Manea <valentina.manea.m@gmail.com>
14897 M:      Shuah Khan <shuah@kernel.org>
14898 L:      linux-usb@vger.kernel.org
14899 S:      Maintained
14900 F:      Documentation/usb/usbip_protocol.txt
14901 F:      drivers/usb/usbip/
14902 F:      tools/usb/usbip/
14903 F:      tools/testing/selftests/drivers/usb/usbip/
14904
14905 USB PEGASUS DRIVER
14906 M:      Petko Manolov <petkan@nucleusys.com>
14907 L:      linux-usb@vger.kernel.org
14908 L:      netdev@vger.kernel.org
14909 T:      git git://github.com/petkan/pegasus.git
14910 W:      https://github.com/petkan/pegasus
14911 S:      Maintained
14912 F:      drivers/net/usb/pegasus.*
14913
14914 USB PHY LAYER
14915 M:      Felipe Balbi <balbi@kernel.org>
14916 L:      linux-usb@vger.kernel.org
14917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14918 S:      Maintained
14919 F:      drivers/usb/phy/
14920
14921 USB PRINTER DRIVER (usblp)
14922 M:      Pete Zaitcev <zaitcev@redhat.com>
14923 L:      linux-usb@vger.kernel.org
14924 S:      Supported
14925 F:      drivers/usb/class/usblp.c
14926
14927 USB QMI WWAN NETWORK DRIVER
14928 M:      Bjørn Mork <bjorn@mork.no>
14929 L:      netdev@vger.kernel.org
14930 S:      Maintained
14931 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14932 F:      drivers/net/usb/qmi_wwan.c
14933
14934 USB RTL8150 DRIVER
14935 M:      Petko Manolov <petkan@nucleusys.com>
14936 L:      linux-usb@vger.kernel.org
14937 L:      netdev@vger.kernel.org
14938 T:      git git://github.com/petkan/rtl8150.git
14939 W:      https://github.com/petkan/rtl8150
14940 S:      Maintained
14941 F:      drivers/net/usb/rtl8150.c
14942
14943 USB SERIAL SUBSYSTEM
14944 M:      Johan Hovold <johan@kernel.org>
14945 L:      linux-usb@vger.kernel.org
14946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14947 S:      Maintained
14948 F:      Documentation/usb/usb-serial.txt
14949 F:      drivers/usb/serial/
14950 F:      include/linux/usb/serial.h
14951
14952 USB SMSC75XX ETHERNET DRIVER
14953 M:      Steve Glendinning <steve.glendinning@shawell.net>
14954 L:      netdev@vger.kernel.org
14955 S:      Maintained
14956 F:      drivers/net/usb/smsc75xx.*
14957
14958 USB SMSC95XX ETHERNET DRIVER
14959 M:      Steve Glendinning <steve.glendinning@shawell.net>
14960 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14961 L:      netdev@vger.kernel.org
14962 S:      Maintained
14963 F:      drivers/net/usb/smsc95xx.*
14964
14965 USB SUBSYSTEM
14966 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14967 L:      linux-usb@vger.kernel.org
14968 W:      http://www.linux-usb.org
14969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14970 S:      Supported
14971 F:      Documentation/devicetree/bindings/usb/
14972 F:      Documentation/usb/
14973 F:      drivers/usb/
14974 F:      include/linux/usb.h
14975 F:      include/linux/usb/
14976
14977 USB TYPEC PI3USB30532 MUX DRIVER
14978 M:      Hans de Goede <hdegoede@redhat.com>
14979 L:      linux-usb@vger.kernel.org
14980 S:      Maintained
14981 F:      drivers/usb/typec/mux/pi3usb30532.c
14982
14983 USB TYPEC SUBSYSTEM
14984 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14985 L:      linux-usb@vger.kernel.org
14986 S:      Maintained
14987 F:      Documentation/ABI/testing/sysfs-class-typec
14988 F:      Documentation/driver-api/usb/typec.rst
14989 F:      drivers/usb/typec/
14990 F:      include/linux/usb/typec.h
14991
14992 USB UHCI DRIVER
14993 M:      Alan Stern <stern@rowland.harvard.edu>
14994 L:      linux-usb@vger.kernel.org
14995 S:      Maintained
14996 F:      drivers/usb/host/uhci*
14997
14998 USB VIDEO CLASS
14999 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15000 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15001 L:      linux-media@vger.kernel.org
15002 T:      git git://linuxtv.org/media_tree.git
15003 W:      http://www.ideasonboard.org/uvc/
15004 S:      Maintained
15005 F:      drivers/media/usb/uvc/
15006 F:      include/uapi/linux/uvcvideo.h
15007
15008 USB VISION DRIVER
15009 M:      Hans Verkuil <hverkuil@xs4all.nl>
15010 L:      linux-media@vger.kernel.org
15011 T:      git git://linuxtv.org/media_tree.git
15012 W:      https://linuxtv.org
15013 S:      Odd Fixes
15014 F:      drivers/media/usb/usbvision/
15015
15016 USB WEBCAM GADGET
15017 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15018 L:      linux-usb@vger.kernel.org
15019 S:      Maintained
15020 F:      drivers/usb/gadget/function/*uvc*
15021 F:      drivers/usb/gadget/legacy/webcam.c
15022
15023 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15024 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15025 L:      linux-wireless@vger.kernel.org
15026 S:      Maintained
15027 F:      drivers/net/wireless/rndis_wlan.c
15028
15029 USB XHCI DRIVER
15030 M:      Mathias Nyman <mathias.nyman@intel.com>
15031 L:      linux-usb@vger.kernel.org
15032 S:      Supported
15033 F:      drivers/usb/host/xhci*
15034 F:      drivers/usb/host/pci-quirks*
15035
15036 USB ZD1201 DRIVER
15037 L:      linux-wireless@vger.kernel.org
15038 W:      http://linux-lc100020.sourceforge.net
15039 S:      Orphan
15040 F:      drivers/net/wireless/zydas/zd1201.*
15041
15042 USB ZR364XX DRIVER
15043 M:      Antoine Jacquet <royale@zerezo.com>
15044 L:      linux-usb@vger.kernel.org
15045 L:      linux-media@vger.kernel.org
15046 T:      git git://linuxtv.org/media_tree.git
15047 W:      http://royale.zerezo.com/zr364xx/
15048 S:      Maintained
15049 F:      Documentation/media/v4l-drivers/zr364xx*
15050 F:      drivers/media/usb/zr364xx/
15051
15052 USER-MODE LINUX (UML)
15053 M:      Jeff Dike <jdike@addtoit.com>
15054 M:      Richard Weinberger <richard@nod.at>
15055 L:      linux-um@lists.infradead.org
15056 W:      http://user-mode-linux.sourceforge.net
15057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15058 S:      Maintained
15059 F:      Documentation/virtual/uml/
15060 F:      arch/um/
15061 F:      arch/x86/um/
15062 F:      fs/hostfs/
15063 F:      fs/hppfs/
15064
15065 USERSPACE I/O (UIO)
15066 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15067 S:      Maintained
15068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15069 F:      Documentation/driver-api/uio-howto.rst
15070 F:      drivers/uio/
15071 F:      include/linux/uio*.h
15072
15073 UTIL-LINUX PACKAGE
15074 M:      Karel Zak <kzak@redhat.com>
15075 L:      util-linux@vger.kernel.org
15076 W:      http://en.wikipedia.org/wiki/Util-linux
15077 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15078 S:      Maintained
15079
15080 UUID HELPERS
15081 M:      Christoph Hellwig <hch@lst.de>
15082 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15083 L:      linux-kernel@vger.kernel.org
15084 T:      git git://git.infradead.org/users/hch/uuid.git
15085 F:      lib/uuid.c
15086 F:      lib/test_uuid.c
15087 F:      include/linux/uuid.h
15088 F:      include/uapi/linux/uuid.h
15089 S:      Maintained
15090
15091 UVESAFB DRIVER
15092 M:      Michal Januszewski <spock@gentoo.org>
15093 L:      linux-fbdev@vger.kernel.org
15094 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15095 S:      Maintained
15096 F:      Documentation/fb/uvesafb.txt
15097 F:      drivers/video/fbdev/uvesafb.*
15098
15099 VF610 NAND DRIVER
15100 M:      Stefan Agner <stefan@agner.ch>
15101 L:      linux-mtd@lists.infradead.org
15102 S:      Supported
15103 F:      drivers/mtd/nand/raw/vf610_nfc.c
15104
15105 VFAT/FAT/MSDOS FILESYSTEM
15106 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15107 S:      Maintained
15108 F:      Documentation/filesystems/vfat.txt
15109 F:      fs/fat/
15110
15111 VFIO DRIVER
15112 M:      Alex Williamson <alex.williamson@redhat.com>
15113 L:      kvm@vger.kernel.org
15114 T:      git git://github.com/awilliam/linux-vfio.git
15115 S:      Maintained
15116 F:      Documentation/vfio.txt
15117 F:      drivers/vfio/
15118 F:      include/linux/vfio.h
15119 F:      include/uapi/linux/vfio.h
15120
15121 VFIO MEDIATED DEVICE DRIVERS
15122 M:      Kirti Wankhede <kwankhede@nvidia.com>
15123 L:      kvm@vger.kernel.org
15124 S:      Maintained
15125 F:      Documentation/vfio-mediated-device.txt
15126 F:      drivers/vfio/mdev/
15127 F:      include/linux/mdev.h
15128 F:      samples/vfio-mdev/
15129
15130 VFIO PLATFORM DRIVER
15131 M:      Eric Auger <eric.auger@redhat.com>
15132 L:      kvm@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/vfio/platform/
15135
15136 VGA_SWITCHEROO
15137 R:      Lukas Wunner <lukas@wunner.de>
15138 S:      Maintained
15139 F:      Documentation/gpu/vga-switcheroo.rst
15140 F:      drivers/gpu/vga/vga_switcheroo.c
15141 F:      include/linux/vga_switcheroo.h
15142 T:      git git://anongit.freedesktop.org/drm/drm-misc
15143
15144 VIA RHINE NETWORK DRIVER
15145 S:      Orphan
15146 F:      drivers/net/ethernet/via/via-rhine.c
15147
15148 VIA SD/MMC CARD CONTROLLER DRIVER
15149 M:      Bruce Chang <brucechang@via.com.tw>
15150 M:      Harald Welte <HaraldWelte@viatech.com>
15151 S:      Maintained
15152 F:      drivers/mmc/host/via-sdmmc.c
15153
15154 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15155 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15156 L:      linux-fbdev@vger.kernel.org
15157 S:      Maintained
15158 F:      include/linux/via-core.h
15159 F:      include/linux/via-gpio.h
15160 F:      include/linux/via_i2c.h
15161 F:      drivers/video/fbdev/via/
15162
15163 VIA VELOCITY NETWORK DRIVER
15164 M:      Francois Romieu <romieu@fr.zoreil.com>
15165 L:      netdev@vger.kernel.org
15166 S:      Maintained
15167 F:      drivers/net/ethernet/via/via-velocity.*
15168
15169 VIDEO MULTIPLEXER DRIVER
15170 M:      Philipp Zabel <p.zabel@pengutronix.de>
15171 L:      linux-media@vger.kernel.org
15172 S:      Maintained
15173 F:      drivers/media/platform/video-mux.c
15174
15175 VIDEO I2C POLLING DRIVER
15176 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15177 L:      linux-media@vger.kernel.org
15178 S:      Maintained
15179 F:      drivers/media/i2c/video-i2c.c
15180
15181 VIDEOBUF2 FRAMEWORK
15182 M:      Pawel Osciak <pawel@osciak.com>
15183 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15184 M:      Kyungmin Park <kyungmin.park@samsung.com>
15185 L:      linux-media@vger.kernel.org
15186 S:      Maintained
15187 F:      drivers/media/v4l2-core/videobuf2-*
15188 F:      include/media/videobuf2-*
15189
15190 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15191 M:      Helen Koike <helen.koike@collabora.com>
15192 L:      linux-media@vger.kernel.org
15193 T:      git git://linuxtv.org/media_tree.git
15194 W:      https://linuxtv.org
15195 S:      Maintained
15196 F:      drivers/media/platform/vimc/*
15197
15198 VIRT LIB
15199 M:      Alex Williamson <alex.williamson@redhat.com>
15200 M:      Paolo Bonzini <pbonzini@redhat.com>
15201 L:      kvm@vger.kernel.org
15202 S:      Supported
15203 F:      virt/lib/
15204
15205 VIRTIO AND VHOST VSOCK DRIVER
15206 M:      Stefan Hajnoczi <stefanha@redhat.com>
15207 L:      kvm@vger.kernel.org
15208 L:      virtualization@lists.linux-foundation.org
15209 L:      netdev@vger.kernel.org
15210 S:      Maintained
15211 F:      include/linux/virtio_vsock.h
15212 F:      include/uapi/linux/virtio_vsock.h
15213 F:      include/uapi/linux/vsockmon.h
15214 F:      include/uapi/linux/vm_sockets_diag.h
15215 F:      net/vmw_vsock/diag.c
15216 F:      net/vmw_vsock/af_vsock_tap.c
15217 F:      net/vmw_vsock/virtio_transport_common.c
15218 F:      net/vmw_vsock/virtio_transport.c
15219 F:      drivers/net/vsockmon.c
15220 F:      drivers/vhost/vsock.c
15221 F:      drivers/vhost/vsock.h
15222 F:      tools/testing/vsock/
15223
15224 VIRTIO CONSOLE DRIVER
15225 M:      Amit Shah <amit@kernel.org>
15226 L:      virtualization@lists.linux-foundation.org
15227 S:      Maintained
15228 F:      drivers/char/virtio_console.c
15229 F:      include/linux/virtio_console.h
15230 F:      include/uapi/linux/virtio_console.h
15231
15232 VIRTIO CORE, NET AND BLOCK DRIVERS
15233 M:      "Michael S. Tsirkin" <mst@redhat.com>
15234 M:      Jason Wang <jasowang@redhat.com>
15235 L:      virtualization@lists.linux-foundation.org
15236 S:      Maintained
15237 F:      Documentation/devicetree/bindings/virtio/
15238 F:      drivers/virtio/
15239 F:      tools/virtio/
15240 F:      drivers/net/virtio_net.c
15241 F:      drivers/block/virtio_blk.c
15242 F:      include/linux/virtio*.h
15243 F:      include/uapi/linux/virtio_*.h
15244 F:      drivers/crypto/virtio/
15245 F:      mm/balloon_compaction.c
15246
15247 VIRTIO CRYPTO DRIVER
15248 M:      Gonglei <arei.gonglei@huawei.com>
15249 L:      virtualization@lists.linux-foundation.org
15250 L:      linux-crypto@vger.kernel.org
15251 S:      Maintained
15252 F:      drivers/crypto/virtio/
15253 F:      include/uapi/linux/virtio_crypto.h
15254
15255 VIRTIO DRIVERS FOR S390
15256 M:      Cornelia Huck <cohuck@redhat.com>
15257 M:      Halil Pasic <pasic@linux.ibm.com>
15258 L:      linux-s390@vger.kernel.org
15259 L:      virtualization@lists.linux-foundation.org
15260 L:      kvm@vger.kernel.org
15261 S:      Supported
15262 F:      drivers/s390/virtio/
15263 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15264
15265 VIRTIO GPU DRIVER
15266 M:      David Airlie <airlied@linux.ie>
15267 M:      Gerd Hoffmann <kraxel@redhat.com>
15268 L:      dri-devel@lists.freedesktop.org
15269 L:      virtualization@lists.linux-foundation.org
15270 T:      git git://anongit.freedesktop.org/drm/drm-misc
15271 S:      Maintained
15272 F:      drivers/gpu/drm/virtio/
15273 F:      include/uapi/linux/virtio_gpu.h
15274
15275 VIRTIO HOST (VHOST)
15276 M:      "Michael S. Tsirkin" <mst@redhat.com>
15277 M:      Jason Wang <jasowang@redhat.com>
15278 L:      kvm@vger.kernel.org
15279 L:      virtualization@lists.linux-foundation.org
15280 L:      netdev@vger.kernel.org
15281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15282 S:      Maintained
15283 F:      drivers/vhost/
15284 F:      include/uapi/linux/vhost.h
15285
15286 VIRTIO INPUT DRIVER
15287 M:      Gerd Hoffmann <kraxel@redhat.com>
15288 S:      Maintained
15289 F:      drivers/virtio/virtio_input.c
15290 F:      include/uapi/linux/virtio_input.h
15291
15292 VIRTUAL BOX GUEST DEVICE DRIVER
15293 M:      Hans de Goede <hdegoede@redhat.com>
15294 M:      Arnd Bergmann <arnd@arndb.de>
15295 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15296 S:      Maintained
15297 F:      include/linux/vbox_utils.h
15298 F:      include/uapi/linux/vbox*.h
15299 F:      drivers/virt/vboxguest/
15300
15301 VIRTUAL SERIO DEVICE DRIVER
15302 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15303 S:      Maintained
15304 F:      drivers/input/serio/userio.c
15305 F:      include/uapi/linux/userio.h
15306
15307 VIVID VIRTUAL VIDEO DRIVER
15308 M:      Hans Verkuil <hverkuil@xs4all.nl>
15309 L:      linux-media@vger.kernel.org
15310 T:      git git://linuxtv.org/media_tree.git
15311 W:      https://linuxtv.org
15312 S:      Maintained
15313 F:      drivers/media/platform/vivid/*
15314
15315 VLYNQ BUS
15316 M:      Florian Fainelli <f.fainelli@gmail.com>
15317 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15318 S:      Maintained
15319 F:      drivers/vlynq/vlynq.c
15320 F:      include/linux/vlynq.h
15321
15322 VME SUBSYSTEM
15323 M:      Martyn Welch <martyn@welchs.me.uk>
15324 M:      Manohar Vanga <manohar.vanga@gmail.com>
15325 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15326 L:      devel@driverdev.osuosl.org
15327 S:      Maintained
15328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15329 F:      Documentation/driver-api/vme.rst
15330 F:      drivers/staging/vme/
15331 F:      drivers/vme/
15332 F:      include/linux/vme*
15333
15334 VMWARE BALLOON DRIVER
15335 M:      Xavier Deguillard <xdeguillard@vmware.com>
15336 M:      Nadav Amit <namit@vmware.com>
15337 M:      "VMware, Inc." <pv-drivers@vmware.com>
15338 L:      linux-kernel@vger.kernel.org
15339 S:      Maintained
15340 F:      drivers/misc/vmw_balloon.c
15341
15342 VMWARE HYPERVISOR INTERFACE
15343 M:      Alok Kataria <akataria@vmware.com>
15344 L:      virtualization@lists.linux-foundation.org
15345 S:      Supported
15346 F:      arch/x86/kernel/cpu/vmware.c
15347
15348 VMWARE PVRDMA DRIVER
15349 M:      Adit Ranadive <aditr@vmware.com>
15350 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15351 L:      linux-rdma@vger.kernel.org
15352 S:      Maintained
15353 F:      drivers/infiniband/hw/vmw_pvrdma/
15354
15355 VMware PVSCSI driver
15356 M:      Jim Gill <jgill@vmware.com>
15357 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15358 L:      linux-scsi@vger.kernel.org
15359 S:      Maintained
15360 F:      drivers/scsi/vmw_pvscsi.c
15361 F:      drivers/scsi/vmw_pvscsi.h
15362
15363 VMWARE VMMOUSE SUBDRIVER
15364 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15365 M:      "VMware, Inc." <pv-drivers@vmware.com>
15366 L:      linux-input@vger.kernel.org
15367 S:      Maintained
15368 F:      drivers/input/mouse/vmmouse.c
15369 F:      drivers/input/mouse/vmmouse.h
15370
15371 VMWARE VMXNET3 ETHERNET DRIVER
15372 M:      Ronak Doshi <doshir@vmware.com>
15373 M:      "VMware, Inc." <pv-drivers@vmware.com>
15374 L:      netdev@vger.kernel.org
15375 S:      Maintained
15376 F:      drivers/net/vmxnet3/
15377
15378 VOCORE VOCORE2 BOARD
15379 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15380 L:      linux-mips@linux-mips.org
15381 S:      Maintained
15382 F:      arch/mips/boot/dts/ralink/vocore2.dts
15383
15384 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15385 M:      Liam Girdwood <lgirdwood@gmail.com>
15386 M:      Mark Brown <broonie@kernel.org>
15387 L:      linux-kernel@vger.kernel.org
15388 W:      http://www.slimlogic.co.uk/?p=48
15389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15390 S:      Supported
15391 F:      Documentation/devicetree/bindings/regulator/
15392 F:      Documentation/power/regulator/
15393 F:      drivers/regulator/
15394 F:      include/dt-bindings/regulator/
15395 F:      include/linux/regulator/
15396
15397 VRF
15398 M:      David Ahern <dsa@cumulusnetworks.com>
15399 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15400 L:      netdev@vger.kernel.org
15401 S:      Maintained
15402 F:      drivers/net/vrf.c
15403 F:      Documentation/networking/vrf.txt
15404
15405 VT1211 HARDWARE MONITOR DRIVER
15406 M:      Juerg Haefliger <juergh@gmail.com>
15407 L:      linux-hwmon@vger.kernel.org
15408 S:      Maintained
15409 F:      Documentation/hwmon/vt1211
15410 F:      drivers/hwmon/vt1211.c
15411
15412 VT8231 HARDWARE MONITOR DRIVER
15413 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15414 L:      linux-hwmon@vger.kernel.org
15415 S:      Maintained
15416 F:      drivers/hwmon/vt8231.c
15417
15418 VUB300 USB to SDIO/SD/MMC bridge chip
15419 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15420 L:      linux-mmc@vger.kernel.org
15421 L:      linux-usb@vger.kernel.org
15422 S:      Supported
15423 F:      drivers/mmc/host/vub300.c
15424
15425 W1 DALLAS'S 1-WIRE BUS
15426 M:      Evgeniy Polyakov <zbr@ioremap.net>
15427 S:      Maintained
15428 F:      Documentation/devicetree/bindings/w1/
15429 F:      Documentation/w1/
15430 F:      drivers/w1/
15431 F:      include/linux/w1.h
15432
15433 W83791D HARDWARE MONITORING DRIVER
15434 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15435 L:      linux-hwmon@vger.kernel.org
15436 S:      Maintained
15437 F:      Documentation/hwmon/w83791d
15438 F:      drivers/hwmon/w83791d.c
15439
15440 W83793 HARDWARE MONITORING DRIVER
15441 M:      Rudolf Marek <r.marek@assembler.cz>
15442 L:      linux-hwmon@vger.kernel.org
15443 S:      Maintained
15444 F:      Documentation/hwmon/w83793
15445 F:      drivers/hwmon/w83793.c
15446
15447 W83795 HARDWARE MONITORING DRIVER
15448 M:      Jean Delvare <jdelvare@suse.com>
15449 L:      linux-hwmon@vger.kernel.org
15450 S:      Maintained
15451 F:      drivers/hwmon/w83795.c
15452
15453 W83L51xD SD/MMC CARD INTERFACE DRIVER
15454 M:      Pierre Ossman <pierre@ossman.eu>
15455 S:      Maintained
15456 F:      drivers/mmc/host/wbsd.*
15457
15458 WACOM PROTOCOL 4 SERIAL TABLETS
15459 M:      Julian Squires <julian@cipht.net>
15460 M:      Hans de Goede <hdegoede@redhat.com>
15461 L:      linux-input@vger.kernel.org
15462 S:      Maintained
15463 F:      drivers/input/tablet/wacom_serial4.c
15464
15465 WATCHDOG DEVICE DRIVERS
15466 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15467 M:      Guenter Roeck <linux@roeck-us.net>
15468 L:      linux-watchdog@vger.kernel.org
15469 W:      http://www.linux-watchdog.org/
15470 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15471 S:      Maintained
15472 F:      Documentation/devicetree/bindings/watchdog/
15473 F:      Documentation/watchdog/
15474 F:      drivers/watchdog/
15475 F:      include/linux/watchdog.h
15476 F:      include/uapi/linux/watchdog.h
15477
15478 WHISKEYCOVE PMIC GPIO DRIVER
15479 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15480 L:      linux-gpio@vger.kernel.org
15481 S:      Maintained
15482 F:      drivers/gpio/gpio-wcove.c
15483
15484 WIIMOTE HID DRIVER
15485 M:      David Herrmann <dh.herrmann@googlemail.com>
15486 L:      linux-input@vger.kernel.org
15487 S:      Maintained
15488 F:      drivers/hid/hid-wiimote*
15489
15490 WILOCITY WIL6210 WIRELESS DRIVER
15491 M:      Maya Erez <merez@codeaurora.org>
15492 L:      linux-wireless@vger.kernel.org
15493 L:      wil6210@qti.qualcomm.com
15494 S:      Supported
15495 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15496 F:      drivers/net/wireless/ath/wil6210/
15497
15498 WIMAX STACK
15499 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15500 M:      linux-wimax@intel.com
15501 L:      wimax@linuxwimax.org (subscribers-only)
15502 S:      Supported
15503 W:      http://linuxwimax.org
15504 F:      Documentation/wimax/README.wimax
15505 F:      include/linux/wimax/debug.h
15506 F:      include/net/wimax.h
15507 F:      include/uapi/linux/wimax.h
15508 F:      net/wimax/
15509
15510 WINBOND CIR DRIVER
15511 M:      David Härdeman <david@hardeman.nu>
15512 S:      Maintained
15513 F:      drivers/media/rc/winbond-cir.c
15514
15515 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15516 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15517 L:      linux-watchdog@vger.kernel.org
15518 S:      Maintained
15519 F:      drivers/watchdog/ebc-c384_wdt.c
15520
15521 WINSYSTEMS WS16C48 GPIO DRIVER
15522 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15523 L:      linux-gpio@vger.kernel.org
15524 S:      Maintained
15525 F:      drivers/gpio/gpio-ws16c48.c
15526
15527 WISTRON LAPTOP BUTTON DRIVER
15528 M:      Miloslav Trmac <mitr@volny.cz>
15529 S:      Maintained
15530 F:      drivers/input/misc/wistron_btns.c
15531
15532 WL3501 WIRELESS PCMCIA CARD DRIVER
15533 L:      linux-wireless@vger.kernel.org
15534 S:      Odd fixes
15535 F:      drivers/net/wireless/wl3501*
15536
15537 WOLFSON MICROELECTRONICS DRIVERS
15538 L:      patches@opensource.cirrus.com
15539 T:      git https://github.com/CirrusLogic/linux-drivers.git
15540 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15541 S:      Supported
15542 F:      Documentation/hwmon/wm83??
15543 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15544 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15545 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15546 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15547 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15548 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15549 F:      drivers/clk/clk-wm83*.c
15550 F:      drivers/extcon/extcon-arizona.c
15551 F:      drivers/leds/leds-wm83*.c
15552 F:      drivers/gpio/gpio-*wm*.c
15553 F:      drivers/gpio/gpio-arizona.c
15554 F:      drivers/hwmon/wm83??-hwmon.c
15555 F:      drivers/input/misc/wm831x-on.c
15556 F:      drivers/input/touchscreen/wm831x-ts.c
15557 F:      drivers/input/touchscreen/wm97*.c
15558 F:      drivers/mfd/arizona*
15559 F:      drivers/mfd/wm*.c
15560 F:      drivers/mfd/cs47l24*
15561 F:      drivers/power/supply/wm83*.c
15562 F:      drivers/rtc/rtc-wm83*.c
15563 F:      drivers/regulator/wm8*.c
15564 F:      drivers/regulator/arizona*
15565 F:      drivers/video/backlight/wm83*_bl.c
15566 F:      drivers/watchdog/wm83*_wdt.c
15567 F:      include/linux/mfd/arizona/
15568 F:      include/linux/mfd/wm831x/
15569 F:      include/linux/mfd/wm8350/
15570 F:      include/linux/mfd/wm8400*
15571 F:      include/linux/regulator/arizona*
15572 F:      include/linux/wm97xx.h
15573 F:      include/sound/wm????.h
15574 F:      sound/soc/codecs/arizona.?
15575 F:      sound/soc/codecs/wm*
15576 F:      sound/soc/codecs/cs47l24*
15577
15578 WORKQUEUE
15579 M:      Tejun Heo <tj@kernel.org>
15580 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15582 S:      Maintained
15583 F:      include/linux/workqueue.h
15584 F:      kernel/workqueue.c
15585 F:      Documentation/core-api/workqueue.rst
15586
15587 X-POWERS AXP288 PMIC DRIVERS
15588 M:      Hans de Goede <hdegoede@redhat.com>
15589 S:      Maintained
15590 N:      axp288
15591 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15592
15593 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15594 M:      Chen-Yu Tsai <wens@csie.org>
15595 L:      linux-kernel@vger.kernel.org
15596 S:      Maintained
15597 N:      axp[128]
15598
15599 X.25 NETWORK LAYER
15600 M:      Andrew Hendry <andrew.hendry@gmail.com>
15601 L:      linux-x25@vger.kernel.org
15602 S:      Odd Fixes
15603 F:      Documentation/networking/x25*
15604 F:      include/net/x25*
15605 F:      net/x25/
15606
15607 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15608 M:      Thomas Gleixner <tglx@linutronix.de>
15609 M:      Ingo Molnar <mingo@redhat.com>
15610 R:      "H. Peter Anvin" <hpa@zytor.com>
15611 M:      x86@kernel.org
15612 L:      linux-kernel@vger.kernel.org
15613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15614 S:      Maintained
15615 F:      Documentation/devicetree/bindings/x86/
15616 F:      Documentation/x86/
15617 F:      arch/x86/
15618
15619 X86 ENTRY CODE
15620 M:      Andy Lutomirski <luto@kernel.org>
15621 L:      linux-kernel@vger.kernel.org
15622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15623 S:      Maintained
15624 F:      arch/x86/entry/
15625
15626 X86 MCE INFRASTRUCTURE
15627 M:      Tony Luck <tony.luck@intel.com>
15628 M:      Borislav Petkov <bp@alien8.de>
15629 L:      linux-edac@vger.kernel.org
15630 S:      Maintained
15631 F:      arch/x86/kernel/cpu/mcheck/*
15632
15633 X86 MICROCODE UPDATE SUPPORT
15634 M:      Borislav Petkov <bp@alien8.de>
15635 S:      Maintained
15636 F:      arch/x86/kernel/cpu/microcode/*
15637
15638 X86 PLATFORM DRIVERS
15639 M:      Darren Hart <dvhart@infradead.org>
15640 M:      Andy Shevchenko <andy@infradead.org>
15641 L:      platform-driver-x86@vger.kernel.org
15642 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15643 S:      Maintained
15644 F:      drivers/platform/x86/
15645 F:      drivers/platform/olpc/
15646
15647 X86 VDSO
15648 M:      Andy Lutomirski <luto@kernel.org>
15649 L:      linux-kernel@vger.kernel.org
15650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15651 S:      Maintained
15652 F:      arch/x86/entry/vdso/
15653
15654 XC2028/3028 TUNER DRIVER
15655 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15656 L:      linux-media@vger.kernel.org
15657 W:      https://linuxtv.org
15658 T:      git git://linuxtv.org/media_tree.git
15659 S:      Maintained
15660 F:      drivers/media/tuners/tuner-xc2028.*
15661
15662 XDP SOCKETS (AF_XDP)
15663 M:      Björn Töpel <bjorn.topel@intel.com>
15664 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15665 L:      netdev@vger.kernel.org
15666 S:      Maintained
15667 F:      kernel/bpf/xskmap.c
15668 F:      net/xdp/
15669
15670 XEN BLOCK SUBSYSTEM
15671 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15672 M:      Roger Pau Monné <roger.pau@citrix.com>
15673 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15674 S:      Supported
15675 F:      drivers/block/xen-blkback/*
15676 F:      drivers/block/xen*
15677
15678 XEN HYPERVISOR ARM
15679 M:      Stefano Stabellini <sstabellini@kernel.org>
15680 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15681 S:      Maintained
15682 F:      arch/arm/xen/
15683 F:      arch/arm/include/asm/xen/
15684
15685 XEN HYPERVISOR ARM64
15686 M:      Stefano Stabellini <sstabellini@kernel.org>
15687 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15688 S:      Maintained
15689 F:      arch/arm64/xen/
15690 F:      arch/arm64/include/asm/xen/
15691
15692 XEN HYPERVISOR INTERFACE
15693 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15694 M:      Juergen Gross <jgross@suse.com>
15695 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15697 S:      Supported
15698 F:      arch/x86/xen/
15699 F:      drivers/*/xen-*front.c
15700 F:      drivers/xen/
15701 F:      arch/x86/include/asm/xen/
15702 F:      arch/x86/include/asm/pvclock-abi.h
15703 F:      include/xen/
15704 F:      include/uapi/xen/
15705 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15706 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15707
15708 XEN NETWORK BACKEND DRIVER
15709 M:      Wei Liu <wei.liu2@citrix.com>
15710 M:      Paul Durrant <paul.durrant@citrix.com>
15711 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15712 L:      netdev@vger.kernel.org
15713 S:      Supported
15714 F:      drivers/net/xen-netback/*
15715
15716 XEN PCI SUBSYSTEM
15717 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15718 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15719 S:      Supported
15720 F:      arch/x86/pci/*xen*
15721 F:      drivers/pci/*xen*
15722
15723 XEN PVSCSI DRIVERS
15724 M:      Juergen Gross <jgross@suse.com>
15725 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15726 L:      linux-scsi@vger.kernel.org
15727 S:      Supported
15728 F:      drivers/scsi/xen-scsifront.c
15729 F:      drivers/xen/xen-scsiback.c
15730 F:      include/xen/interface/io/vscsiif.h
15731
15732 XEN SWIOTLB SUBSYSTEM
15733 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15734 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15735 L:      iommu@lists.linux-foundation.org
15736 S:      Supported
15737 F:      arch/x86/xen/*swiotlb*
15738 F:      drivers/xen/*swiotlb*
15739
15740 XEN SOUND FRONTEND DRIVER
15741 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15742 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15744 S:      Supported
15745 F:      sound/xen/*
15746
15747 XFS FILESYSTEM
15748 M:      Darrick J. Wong <darrick.wong@oracle.com>
15749 M:      linux-xfs@vger.kernel.org
15750 L:      linux-xfs@vger.kernel.org
15751 W:      http://xfs.org/
15752 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15753 S:      Supported
15754 F:      Documentation/filesystems/xfs.txt
15755 F:      fs/xfs/
15756
15757 XILINX AXI ETHERNET DRIVER
15758 M:      Anirudha Sarangi <anirudh@xilinx.com>
15759 M:      John Linn <John.Linn@xilinx.com>
15760 S:      Maintained
15761 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15762
15763 XILINX UARTLITE SERIAL DRIVER
15764 M:      Peter Korsgaard <jacmet@sunsite.dk>
15765 L:      linux-serial@vger.kernel.org
15766 S:      Maintained
15767 F:      drivers/tty/serial/uartlite.c
15768
15769 XILINX VIDEO IP CORES
15770 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15771 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15772 L:      linux-media@vger.kernel.org
15773 T:      git git://linuxtv.org/media_tree.git
15774 S:      Supported
15775 F:      Documentation/devicetree/bindings/media/xilinx/
15776 F:      drivers/media/platform/xilinx/
15777 F:      include/uapi/linux/xilinx-v4l2-controls.h
15778
15779 XILLYBUS DRIVER
15780 M:      Eli Billauer <eli.billauer@gmail.com>
15781 L:      linux-kernel@vger.kernel.org
15782 S:      Supported
15783 F:      drivers/char/xillybus/
15784
15785 XLP9XX I2C DRIVER
15786 M:      George Cherian <george.cherian@cavium.com>
15787 M:      Jan Glauber <jglauber@cavium.com>
15788 L:      linux-i2c@vger.kernel.org
15789 W:      http://www.cavium.com
15790 S:      Supported
15791 F:      drivers/i2c/busses/i2c-xlp9xx.c
15792
15793 XRA1403 GPIO EXPANDER
15794 M:      Nandor Han <nandor.han@ge.com>
15795 M:      Semi Malinen <semi.malinen@ge.com>
15796 L:      linux-gpio@vger.kernel.org
15797 S:      Maintained
15798 F:      drivers/gpio/gpio-xra1403.c
15799 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15800
15801 XTENSA XTFPGA PLATFORM SUPPORT
15802 M:      Max Filippov <jcmvbkbc@gmail.com>
15803 L:      linux-xtensa@linux-xtensa.org
15804 S:      Maintained
15805 F:      drivers/spi/spi-xtensa-xtfpga.c
15806 F:      sound/soc/xtensa/xtfpga-i2s.c
15807
15808 YAM DRIVER FOR AX.25
15809 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15810 L:      linux-hams@vger.kernel.org
15811 S:      Maintained
15812 F:      drivers/net/hamradio/yam*
15813 F:      include/linux/yam.h
15814
15815 YAMA SECURITY MODULE
15816 M:      Kees Cook <keescook@chromium.org>
15817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15818 S:      Supported
15819 F:      security/yama/
15820 F:      Documentation/admin-guide/LSM/Yama.rst
15821
15822 YEALINK PHONE DRIVER
15823 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15824 L:      usbb2k-api-dev@nongnu.org
15825 S:      Maintained
15826 F:      Documentation/input/devices/yealink.rst
15827 F:      drivers/input/misc/yealink.*
15828
15829 Z8530 DRIVER FOR AX.25
15830 M:      Joerg Reuter <jreuter@yaina.de>
15831 W:      http://yaina.de/jreuter/
15832 W:      http://www.qsl.net/dl1bke/
15833 L:      linux-hams@vger.kernel.org
15834 S:      Maintained
15835 F:      Documentation/networking/z8530drv.txt
15836 F:      drivers/net/hamradio/*scc.c
15837 F:      drivers/net/hamradio/z8530.h
15838
15839 ZBUD COMPRESSED PAGE ALLOCATOR
15840 M:      Seth Jennings <sjenning@redhat.com>
15841 M:      Dan Streetman <ddstreet@ieee.org>
15842 L:      linux-mm@kvack.org
15843 S:      Maintained
15844 F:      mm/zbud.c
15845 F:      include/linux/zbud.h
15846
15847 ZD1211RW WIRELESS DRIVER
15848 M:      Daniel Drake <dsd@gentoo.org>
15849 M:      Ulrich Kunitz <kune@deine-taler.de>
15850 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15851 L:      linux-wireless@vger.kernel.org
15852 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15853 S:      Maintained
15854 F:      drivers/net/wireless/zydas/zd1211rw/
15855
15856 ZD1301 MEDIA DRIVER
15857 M:      Antti Palosaari <crope@iki.fi>
15858 L:      linux-media@vger.kernel.org
15859 W:      https://linuxtv.org/
15860 W:      http://palosaari.fi/linux/
15861 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15862 S:      Maintained
15863 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15864
15865 ZD1301_DEMOD MEDIA DRIVER
15866 M:      Antti Palosaari <crope@iki.fi>
15867 L:      linux-media@vger.kernel.org
15868 W:      https://linuxtv.org/
15869 W:      http://palosaari.fi/linux/
15870 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15871 S:      Maintained
15872 F:      drivers/media/dvb-frontends/zd1301_demod*
15873
15874 ZPOOL COMPRESSED PAGE STORAGE API
15875 M:      Dan Streetman <ddstreet@ieee.org>
15876 L:      linux-mm@kvack.org
15877 S:      Maintained
15878 F:      mm/zpool.c
15879 F:      include/linux/zpool.h
15880
15881 ZR36067 VIDEO FOR LINUX DRIVER
15882 L:      mjpeg-users@lists.sourceforge.net
15883 L:      linux-media@vger.kernel.org
15884 W:      http://mjpeg.sourceforge.net/driver-zoran/
15885 T:      hg https://linuxtv.org/hg/v4l-dvb
15886 S:      Odd Fixes
15887 F:      drivers/staging/media/zoran/
15888
15889 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15890 M:      Minchan Kim <minchan@kernel.org>
15891 M:      Nitin Gupta <ngupta@vflare.org>
15892 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15893 L:      linux-kernel@vger.kernel.org
15894 S:      Maintained
15895 F:      drivers/block/zram/
15896 F:      Documentation/blockdev/zram.txt
15897
15898 ZS DECSTATION Z85C30 SERIAL DRIVER
15899 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15900 S:      Maintained
15901 F:      drivers/tty/serial/zs.*
15902
15903 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15904 M:      Minchan Kim <minchan@kernel.org>
15905 M:      Nitin Gupta <ngupta@vflare.org>
15906 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15907 L:      linux-mm@kvack.org
15908 S:      Maintained
15909 F:      mm/zsmalloc.c
15910 F:      include/linux/zsmalloc.h
15911 F:      Documentation/vm/zsmalloc.rst
15912
15913 ZSWAP COMPRESSED SWAP CACHING
15914 M:      Seth Jennings <sjenning@redhat.com>
15915 M:      Dan Streetman <ddstreet@ieee.org>
15916 L:      linux-mm@kvack.org
15917 S:      Maintained
15918 F:      mm/zswap.c
15919
15920 THE REST
15921 M:      Linus Torvalds <torvalds@linux-foundation.org>
15922 L:      linux-kernel@vger.kernel.org
15923 Q:      http://patchwork.kernel.org/project/LKML/list/
15924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15925 S:      Buried alive in reporters
15926 F:      *
15927 F:      */