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 ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AX.25 NETWORK LAYER
2551 M:      Ralf Baechle <ralf@linux-mips.org>
2552 L:      linux-hams@vger.kernel.org
2553 W:      http://www.linux-ax25.org/
2554 S:      Maintained
2555 F:      include/uapi/linux/ax25.h
2556 F:      include/net/ax25.h
2557 F:      net/ax25/
2558
2559 AXENTIA ARM DEVICES
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/arm/axentia.txt
2564 F:      arch/arm/boot/dts/at91-linea.dtsi
2565 F:      arch/arm/boot/dts/at91-natte.dtsi
2566 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2567 F:      arch/arm/boot/dts/at91-tse850-3.dts
2568
2569 AXENTIA ASOC DRIVERS
2570 M:      Peter Rosin <peda@axentia.se>
2571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2572 S:      Maintained
2573 F:      Documentation/devicetree/bindings/sound/axentia,*
2574 F:      sound/soc/atmel/tse850-pcm5142.c
2575
2576 AZ6007 DVB DRIVER
2577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2578 L:      linux-media@vger.kernel.org
2579 W:      https://linuxtv.org
2580 T:      git git://linuxtv.org/media_tree.git
2581 S:      Maintained
2582 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2583
2584 AZTECH FM RADIO RECEIVER DRIVER
2585 M:      Hans Verkuil <hverkuil@xs4all.nl>
2586 L:      linux-media@vger.kernel.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 W:      https://linuxtv.org
2589 S:      Maintained
2590 F:      drivers/media/radio/radio-aztech*
2591
2592 B43 WIRELESS DRIVER
2593 L:      linux-wireless@vger.kernel.org
2594 L:      b43-dev@lists.infradead.org
2595 W:      http://wireless.kernel.org/en/users/Drivers/b43
2596 S:      Odd Fixes
2597 F:      drivers/net/wireless/broadcom/b43/
2598
2599 B43LEGACY WIRELESS DRIVER
2600 M:      Larry Finger <Larry.Finger@lwfinger.net>
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Maintained
2605 F:      drivers/net/wireless/broadcom/b43legacy/
2606
2607 BACKLIGHT CLASS/SUBSYSTEM
2608 M:      Lee Jones <lee.jones@linaro.org>
2609 M:      Daniel Thompson <daniel.thompson@linaro.org>
2610 M:      Jingoo Han <jingoohan1@gmail.com>
2611 L:      dri-devel@lists.freedesktop.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2613 S:      Maintained
2614 F:      drivers/video/backlight/
2615 F:      include/linux/backlight.h
2616 F:      include/linux/pwm_backlight.h
2617 F:      Documentation/devicetree/bindings/leds/backlight
2618
2619 BATMAN ADVANCED
2620 M:      Marek Lindner <mareklindner@neomailbox.ch>
2621 M:      Simon Wunderlich <sw@simonwunderlich.de>
2622 M:      Antonio Quartulli <a@unstable.cc>
2623 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2624 W:      https://www.open-mesh.org/
2625 Q:      https://patchwork.open-mesh.org/project/batman/list/
2626 S:      Maintained
2627 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2628 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2629 F:      Documentation/networking/batman-adv.rst
2630 F:      include/uapi/linux/batadv_packet.h
2631 F:      include/uapi/linux/batman_adv.h
2632 F:      net/batman-adv/
2633
2634 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2635 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2636 L:      linux-hams@vger.kernel.org
2637 W:      http://www.baycom.org/~tom/ham/ham.html
2638 S:      Maintained
2639 F:      drivers/net/hamradio/baycom*
2640
2641 BCACHE (BLOCK LAYER CACHE)
2642 M:      Coly Li <colyli@suse.de>
2643 M:      Kent Overstreet <kent.overstreet@gmail.com>
2644 L:      linux-bcache@vger.kernel.org
2645 W:      http://bcache.evilpiepirate.org
2646 C:      irc://irc.oftc.net/bcache
2647 S:      Maintained
2648 F:      drivers/md/bcache/
2649
2650 BDISP ST MEDIA DRIVER
2651 M:      Fabien Dessenne <fabien.dessenne@st.com>
2652 L:      linux-media@vger.kernel.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 W:      https://linuxtv.org
2655 S:      Supported
2656 F:      drivers/media/platform/sti/bdisp
2657
2658 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2659 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2660 L:      netdev@vger.kernel.org
2661 S:      Maintained
2662 F:      drivers/net/ethernet/ec_bhf.c
2663
2664 BEFS FILE SYSTEM
2665 M:      Luis de Bethencourt <luisbg@kernel.org>
2666 M:      Salah Triki <salah.triki@gmail.com>
2667 S:      Maintained
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2669 F:      Documentation/filesystems/befs.txt
2670 F:      fs/befs/
2671
2672 BFQ I/O SCHEDULER
2673 M:      Paolo Valente <paolo.valente@linaro.org>
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 S:      Maintained
2677 F:      block/bfq-*
2678 F:      Documentation/block/bfq-iosched.txt
2679
2680 BFS FILE SYSTEM
2681 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2682 S:      Maintained
2683 F:      Documentation/filesystems/bfs.txt
2684 F:      fs/bfs/
2685 F:      include/uapi/linux/bfs_fs.h
2686
2687 BLINKM RGB LED DRIVER
2688 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2689 S:      Maintained
2690 F:      drivers/leds/leds-blinkm.c
2691
2692 BLOCK LAYER
2693 M:      Jens Axboe <axboe@kernel.dk>
2694 L:      linux-block@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2696 S:      Maintained
2697 F:      block/
2698 F:      drivers/block/
2699 F:      kernel/trace/blktrace.c
2700 F:      lib/sbitmap.c
2701
2702 BLOCK2MTD DRIVER
2703 M:      Joern Engel <joern@lazybastard.org>
2704 L:      linux-mtd@lists.infradead.org
2705 S:      Maintained
2706 F:      drivers/mtd/devices/block2mtd.c
2707
2708 BLUETOOTH DRIVERS
2709 M:      Marcel Holtmann <marcel@holtmann.org>
2710 M:      Johan Hedberg <johan.hedberg@gmail.com>
2711 L:      linux-bluetooth@vger.kernel.org
2712 W:      http://www.bluez.org/
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2715 S:      Maintained
2716 F:      drivers/bluetooth/
2717
2718 BLUETOOTH SUBSYSTEM
2719 M:      Marcel Holtmann <marcel@holtmann.org>
2720 M:      Johan Hedberg <johan.hedberg@gmail.com>
2721 L:      linux-bluetooth@vger.kernel.org
2722 W:      http://www.bluez.org/
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2725 S:      Maintained
2726 F:      net/bluetooth/
2727 F:      include/net/bluetooth/
2728
2729 BONDING DRIVER
2730 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2731 M:      Veaceslav Falico <vfalico@gmail.com>
2732 M:      Andy Gospodarek <andy@greyhouse.net>
2733 L:      netdev@vger.kernel.org
2734 W:      http://sourceforge.net/projects/bonding/
2735 S:      Supported
2736 F:      drivers/net/bonding/
2737 F:      include/uapi/linux/if_bonding.h
2738
2739 BPF (Safe dynamic programs and tools)
2740 M:      Alexei Starovoitov <ast@kernel.org>
2741 M:      Daniel Borkmann <daniel@iogearbox.net>
2742 L:      netdev@vger.kernel.org
2743 L:      linux-kernel@vger.kernel.org
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2746 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/trace/events/xdp.h
2754 F:      include/uapi/linux/bpf*
2755 F:      include/uapi/linux/filter.h
2756 F:      kernel/bpf/
2757 F:      kernel/trace/bpf_trace.c
2758 F:      lib/test_bpf.c
2759 F:      net/bpf/
2760 F:      net/core/filter.c
2761 F:      net/sched/act_bpf.c
2762 F:      net/sched/cls_bpf.c
2763 F:      samples/bpf/
2764 F:      tools/bpf/
2765 F:      tools/lib/bpf/
2766 F:      tools/testing/selftests/bpf/
2767
2768 BROADCOM B44 10/100 ETHERNET DRIVER
2769 M:      Michael Chan <michael.chan@broadcom.com>
2770 L:      netdev@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/net/ethernet/broadcom/b44.*
2773
2774 BROADCOM B53 ETHERNET SWITCH DRIVER
2775 M:      Florian Fainelli <f.fainelli@gmail.com>
2776 L:      netdev@vger.kernel.org
2777 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2778 S:      Supported
2779 F:      drivers/net/dsa/b53/*
2780 F:      include/linux/platform_data/b53.h
2781
2782 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 M:      Ray Jui <rjui@broadcom.com>
2785 M:      Scott Branden <sbranden@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 T:      git git://github.com/broadcom/mach-bcm
2788 S:      Maintained
2789 N:      bcm281*
2790 N:      bcm113*
2791 N:      bcm216*
2792 N:      kona
2793 F:      arch/arm/mach-bcm/
2794
2795 BROADCOM BCM2835 ARM ARCHITECTURE
2796 M:      Eric Anholt <eric@anholt.net>
2797 M:      Stefan Wahren <stefan.wahren@i2se.com>
2798 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/anholt/linux
2801 S:      Maintained
2802 N:      bcm2835
2803 F:      drivers/staging/vc04_services
2804
2805 BROADCOM BCM47XX MIPS ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-mips@linux-mips.org
2809 S:      Maintained
2810 F:      Documentation/devicetree/bindings/mips/brcm/
2811 F:      arch/mips/bcm47xx/*
2812 F:      arch/mips/include/asm/mach-bcm47xx/*
2813
2814 BROADCOM BCM5301X ARM ARCHITECTURE
2815 M:      Hauke Mehrtens <hauke@hauke-m.de>
2816 M:      Rafał Miłecki <zajec5@gmail.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/mach-bcm/bcm_5301x.c
2822 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2823 F:      arch/arm/boot/dts/bcm470*
2824 F:      arch/arm/boot/dts/bcm953012*
2825
2826 BROADCOM BCM53573 ARM ARCHITECTURE
2827 M:      Rafał Miłecki <rafal@milecki.pl>
2828 L:      linux-arm-kernel@lists.infradead.org
2829 S:      Maintained
2830 F:      arch/arm/boot/dts/bcm53573*
2831 F:      arch/arm/boot/dts/bcm47189*
2832
2833 BROADCOM BCM63XX ARM ARCHITECTURE
2834 M:      Florian Fainelli <f.fainelli@gmail.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2837 T:      git git://github.com/broadcom/stblinux.git
2838 S:      Maintained
2839 N:      bcm63xx
2840
2841 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2842 M:      Kevin Cernekee <cernekee@gmail.com>
2843 L:      linux-usb@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2846
2847 BROADCOM BCM7XXX ARM ARCHITECTURE
2848 M:      Brian Norris <computersforpeace@gmail.com>
2849 M:      Gregory Fong <gregory.0xf0@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/arm/mach-bcm/*brcmstb*
2856 F:      arch/arm/boot/dts/bcm7*.dts*
2857 F:      drivers/bus/brcmstb_gisb.c
2858 F:      arch/arm/mm/cache-b15-rac.c
2859 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 N:      stingray
2975 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2976 F:      arch/arm64/boot/dts/broadcom/stingray/*
2977 F:      drivers/clk/bcm/clk-ns*
2978 F:      drivers/clk/bcm/clk-sr*
2979 F:      drivers/pinctrl/bcm/pinctrl-ns*
2980 F:      include/dt-bindings/clock/bcm-sr*
2981
2982 BROADCOM KONA GPIO DRIVER
2983 M:      Ray Jui <rjui@broadcom.com>
2984 L:      bcm-kernel-feedback-list@broadcom.com
2985 S:      Supported
2986 F:      drivers/gpio/gpio-bcm-kona.c
2987 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2988
2989 BROADCOM NETXTREME-E ROCE DRIVER
2990 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2991 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2992 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2993 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2994 L:      linux-rdma@vger.kernel.org
2995 W:      http://www.broadcom.com
2996 S:      Supported
2997 F:      drivers/infiniband/hw/bnxt_re/
2998 F:      include/uapi/rdma/bnxt_re-abi.h
2999
3000 BROADCOM NVRAM DRIVER
3001 M:      Rafał Miłecki <zajec5@gmail.com>
3002 L:      linux-mips@linux-mips.org
3003 S:      Maintained
3004 F:      drivers/firmware/broadcom/*
3005
3006 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-wireless@vger.kernel.org
3009 S:      Maintained
3010 F:      drivers/bcma/
3011 F:      include/linux/bcma/
3012
3013 BROADCOM STB AVS CPUFREQ DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-pm@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3019 F:      drivers/cpufreq/brcmstb*
3020
3021 BROADCOM STB AVS TMON DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-pm@vger.kernel.org
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3027 F:      drivers/thermal/broadcom/brcmstb*
3028
3029 BROADCOM STB NAND FLASH DRIVER
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3032 L:      linux-mtd@lists.infradead.org
3033 L:      bcm-kernel-feedback-list@broadcom.com
3034 S:      Maintained
3035 F:      drivers/mtd/nand/raw/brcmnand/
3036
3037 BROADCOM STB DPFE DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3041 S:      Maintained
3042 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3043 F:      drivers/memory/brcmstb_dpfe.c
3044
3045 BROADCOM SYSTEMPORT ETHERNET DRIVER
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3050
3051 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3052 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3053 M:      Prashant Sreedharan <prashant@broadcom.com>
3054 M:      Michael Chan <mchan@broadcom.com>
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/net/ethernet/broadcom/tg3.*
3058
3059 BROCADE BFA FC SCSI DRIVER
3060 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3062 L:      linux-scsi@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/scsi/bfa/
3065
3066 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3067 M:      Rasesh Mody <rasesh.mody@cavium.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/brocade/bna/
3073
3074 BSG (block layer generic sg v4 driver)
3075 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      block/bsg.c
3079 F:      include/linux/bsg.h
3080 F:      include/uapi/linux/bsg.h
3081
3082 BT87X AUDIO DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      Documentation/sound/cards/bt87x.rst
3088 F:      sound/pci/bt87x.c
3089
3090 BT8XXGPIO DRIVER
3091 M:      Michael Buesch <m@bues.ch>
3092 W:      http://bu3sch.de/btgpio.php
3093 S:      Maintained
3094 F:      drivers/gpio/gpio-bt8xx.c
3095
3096 BTRFS FILE SYSTEM
3097 M:      Chris Mason <clm@fb.com>
3098 M:      Josef Bacik <jbacik@fb.com>
3099 M:      David Sterba <dsterba@suse.com>
3100 L:      linux-btrfs@vger.kernel.org
3101 W:      http://btrfs.wiki.kernel.org/
3102 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3104 S:      Maintained
3105 F:      Documentation/filesystems/btrfs.txt
3106 F:      fs/btrfs/
3107 F:      include/linux/btrfs*
3108 F:      include/uapi/linux/btrfs*
3109
3110 BTTV VIDEO4LINUX DRIVER
3111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3112 L:      linux-media@vger.kernel.org
3113 W:      https://linuxtv.org
3114 T:      git git://linuxtv.org/media_tree.git
3115 S:      Odd fixes
3116 F:      Documentation/media/v4l-drivers/bttv*
3117 F:      drivers/media/pci/bt8xx/bttv*
3118
3119 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3120 M:      Chanwoo Choi <cw00.choi@samsung.com>
3121 L:      linux-pm@vger.kernel.org
3122 L:      linux-samsung-soc@vger.kernel.org
3123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3124 S:      Maintained
3125 F:      drivers/devfreq/exynos-bus.c
3126 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3127
3128 BUSLOGIC SCSI DRIVER
3129 M:      Khalid Aziz <khalid@gonehiking.org>
3130 L:      linux-scsi@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/scsi/BusLogic.*
3133 F:      drivers/scsi/FlashPoint.*
3134
3135 C-MEDIA CMI8788 DRIVER
3136 M:      Clemens Ladisch <clemens@ladisch.de>
3137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3138 T:      git git://git.alsa-project.org/alsa-kernel.git
3139 S:      Maintained
3140 F:      sound/pci/oxygen/
3141
3142 C6X ARCHITECTURE
3143 M:      Mark Salter <msalter@redhat.com>
3144 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3145 L:      linux-c6x-dev@linux-c6x.org
3146 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3147 S:      Maintained
3148 F:      arch/c6x/
3149
3150 CA8210 IEEE-802.15.4 RADIO DRIVER
3151 M:      Harry Morris <h.morris@cascoda.com>
3152 L:      linux-wpan@vger.kernel.org
3153 W:      https://github.com/Cascoda/ca8210-linux.git
3154 S:      Maintained
3155 F:      drivers/net/ieee802154/ca8210.c
3156 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3157
3158 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3159 M:      David Howells <dhowells@redhat.com>
3160 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3161 S:      Supported
3162 F:      Documentation/filesystems/caching/cachefiles.txt
3163 F:      fs/cachefiles/
3164
3165 CADENCE MIPI-CSI2 BRIDGES
3166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3167 L:      linux-media@vger.kernel.org
3168 S:      Maintained
3169 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3170 F:      drivers/media/platform/cadence/cdns-csi2*
3171
3172 CADET FM/AM RADIO RECEIVER DRIVER
3173 M:      Hans Verkuil <hverkuil@xs4all.nl>
3174 L:      linux-media@vger.kernel.org
3175 T:      git git://linuxtv.org/media_tree.git
3176 W:      https://linuxtv.org
3177 S:      Maintained
3178 F:      drivers/media/radio/radio-cadet*
3179
3180 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3181 M:      Jonathan Corbet <corbet@lwn.net>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 S:      Maintained
3185 F:      Documentation/media/v4l-drivers/cafe_ccic*
3186 F:      drivers/media/platform/marvell-ccic/
3187
3188 CAIF NETWORK LAYER
3189 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3190 L:      netdev@vger.kernel.org
3191 S:      Supported
3192 F:      Documentation/networking/caif/
3193 F:      drivers/net/caif/
3194 F:      include/uapi/linux/caif/
3195 F:      include/net/caif/
3196 F:      net/caif/
3197
3198 CALGARY x86-64 IOMMU
3199 M:      Muli Ben-Yehuda <mulix@mulix.org>
3200 M:      Jon Mason <jdmason@kudzu.us>
3201 L:      iommu@lists.linux-foundation.org
3202 S:      Maintained
3203 F:      arch/x86/kernel/pci-calgary_64.c
3204 F:      arch/x86/kernel/tce_64.c
3205 F:      arch/x86/include/asm/calgary.h
3206 F:      arch/x86/include/asm/tce.h
3207
3208 CAN NETWORK DRIVERS
3209 M:      Wolfgang Grandegger <wg@grandegger.com>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/devicetree/bindings/net/can/
3217 F:      drivers/net/can/
3218 F:      include/linux/can/dev.h
3219 F:      include/linux/can/platform/
3220 F:      include/uapi/linux/can/error.h
3221 F:      include/uapi/linux/can/netlink.h
3222
3223 CAN NETWORK LAYER
3224 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3225 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3226 L:      linux-can@vger.kernel.org
3227 W:      https://github.com/linux-can
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3230 S:      Maintained
3231 F:      Documentation/networking/can.rst
3232 F:      net/can/
3233 F:      include/linux/can/core.h
3234 F:      include/uapi/linux/can.h
3235 F:      include/uapi/linux/can/bcm.h
3236 F:      include/uapi/linux/can/raw.h
3237 F:      include/uapi/linux/can/gw.h
3238
3239 CAPABILITIES
3240 M:      Serge Hallyn <serge@hallyn.com>
3241 L:      linux-security-module@vger.kernel.org
3242 S:      Supported
3243 F:      include/linux/capability.h
3244 F:      include/uapi/linux/capability.h
3245 F:      security/commoncap.c
3246 F:      kernel/capability.c
3247
3248 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3249 M:      Kevin Tsai <ktsai@capellamicro.com>
3250 S:      Maintained
3251 F:      drivers/iio/light/cm*
3252
3253 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3254 M:      Christian Lamparter <chunkeey@googlemail.com>
3255 L:      linux-wireless@vger.kernel.org
3256 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3257 S:      Maintained
3258 F:      drivers/net/wireless/ath/carl9170/
3259
3260 CAVIUM I2C DRIVER
3261 M:      Jan Glauber <jglauber@cavium.com>
3262 M:      David Daney <david.daney@cavium.com>
3263 W:      http://www.cavium.com
3264 S:      Supported
3265 F:      drivers/i2c/busses/i2c-octeon*
3266 F:      drivers/i2c/busses/i2c-thunderx*
3267
3268 CAVIUM LIQUIDIO NETWORK DRIVER
3269 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3270 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3271 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3272 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3273 L:      netdev@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/net/ethernet/cavium/liquidio/
3277
3278 CAVIUM MMC DRIVER
3279 M:      Jan Glauber <jglauber@cavium.com>
3280 M:      David Daney <david.daney@cavium.com>
3281 M:      Steven J. Hill <Steven.Hill@cavium.com>
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/mmc/host/cavium*
3285
3286 CAVIUM OCTEON-TX CRYPTO DRIVER
3287 M:      George Cherian <george.cherian@cavium.com>
3288 L:      linux-crypto@vger.kernel.org
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/crypto/cavium/cpt/
3292
3293 CAVIUM THUNDERX2 ARM64 SOC
3294 M:      Robert Richter <rrichter@cavium.com>
3295 M:      Jayachandran C <jnair@caviumnetworks.com>
3296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3297 S:      Maintained
3298 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3299 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3300
3301 CC2520 IEEE-802.15.4 RADIO DRIVER
3302 M:      Varka Bhadram <varkabhadram@gmail.com>
3303 L:      linux-wpan@vger.kernel.org
3304 S:      Maintained
3305 F:      drivers/net/ieee802154/cc2520.c
3306 F:      include/linux/spi/cc2520.h
3307 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3308
3309 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3310 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3311 L:      linux-crypto@vger.kernel.org
3312 S:      Supported
3313 F:      drivers/crypto/ccree/
3314 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3315
3316 CEC FRAMEWORK
3317 M:      Hans Verkuil <hans.verkuil@cisco.com>
3318 L:      linux-media@vger.kernel.org
3319 T:      git git://linuxtv.org/media_tree.git
3320 W:      http://linuxtv.org
3321 S:      Supported
3322 F:      Documentation/media/kapi/cec-core.rst
3323 F:      Documentation/media/uapi/cec
3324 F:      drivers/media/cec/
3325 F:      drivers/media/rc/keymaps/rc-cec.c
3326 F:      include/media/cec.h
3327 F:      include/media/cec-notifier.h
3328 F:      include/uapi/linux/cec.h
3329 F:      include/uapi/linux/cec-funcs.h
3330 F:      Documentation/devicetree/bindings/media/cec.txt
3331 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3332
3333 CEC GPIO DRIVER
3334 M:      Hans Verkuil <hans.verkuil@cisco.com>
3335 L:      linux-media@vger.kernel.org
3336 T:      git git://linuxtv.org/media_tree.git
3337 W:      http://linuxtv.org
3338 S:      Supported
3339 F:      drivers/media/platform/cec-gpio/
3340 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3341
3342 CELL BROADBAND ENGINE ARCHITECTURE
3343 M:      Arnd Bergmann <arnd@arndb.de>
3344 L:      linuxppc-dev@lists.ozlabs.org
3345 W:      http://www.ibm.com/developerworks/power/cell/
3346 S:      Supported
3347 F:      arch/powerpc/include/asm/cell*.h
3348 F:      arch/powerpc/include/asm/spu*.h
3349 F:      arch/powerpc/include/uapi/asm/spu*.h
3350 F:      arch/powerpc/oprofile/*cell*
3351 F:      arch/powerpc/platforms/cell/
3352
3353 CEPH COMMON CODE (LIBCEPH)
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 M:      "Yan, Zheng" <zyan@redhat.com>
3356 M:      Sage Weil <sage@redhat.com>
3357 L:      ceph-devel@vger.kernel.org
3358 W:      http://ceph.com/
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3360 T:      git git://github.com/ceph/ceph-client.git
3361 S:      Supported
3362 F:      net/ceph/
3363 F:      include/linux/ceph/
3364 F:      include/linux/crush/
3365
3366 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3367 M:      "Yan, Zheng" <zyan@redhat.com>
3368 M:      Sage Weil <sage@redhat.com>
3369 M:      Ilya Dryomov <idryomov@gmail.com>
3370 L:      ceph-devel@vger.kernel.org
3371 W:      http://ceph.com/
3372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3373 T:      git git://github.com/ceph/ceph-client.git
3374 S:      Supported
3375 F:      Documentation/filesystems/ceph.txt
3376 F:      fs/ceph/
3377
3378 CERTIFICATE HANDLING:
3379 M:      David Howells <dhowells@redhat.com>
3380 M:      David Woodhouse <dwmw2@infradead.org>
3381 L:      keyrings@vger.kernel.org
3382 S:      Maintained
3383 F:      Documentation/admin-guide/module-signing.rst
3384 F:      certs/
3385 F:      scripts/sign-file.c
3386 F:      scripts/extract-cert.c
3387
3388 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3389 L:      linux-usb@vger.kernel.org
3390 S:      Orphan
3391 F:      Documentation/usb/WUSB-Design-overview.txt
3392 F:      Documentation/usb/wusb-cbaf
3393 F:      drivers/usb/host/hwa-hc.c
3394 F:      drivers/usb/host/whci/
3395 F:      drivers/usb/wusbcore/
3396 F:      include/linux/usb/wusb*
3397
3398 CFAG12864B LCD DRIVER
3399 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3400 S:      Maintained
3401 F:      drivers/auxdisplay/cfag12864b.c
3402 F:      include/linux/cfag12864b.h
3403
3404 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864bfb.c
3408 F:      include/linux/cfag12864b.h
3409
3410 802.11 (including CFG80211/NL80211)
3411 M:      Johannes Berg <johannes@sipsolutions.net>
3412 L:      linux-wireless@vger.kernel.org
3413 W:      http://wireless.kernel.org/
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3416 S:      Maintained
3417 F:      net/wireless/
3418 F:      include/uapi/linux/nl80211.h
3419 F:      include/linux/ieee80211.h
3420 F:      include/net/wext.h
3421 F:      include/net/cfg80211.h
3422 F:      include/net/iw_handler.h
3423 F:      include/net/ieee80211_radiotap.h
3424 F:      Documentation/driver-api/80211/cfg80211.rst
3425 F:      Documentation/networking/regulatory.txt
3426
3427 CHAR and MISC DRIVERS
3428 M:      Arnd Bergmann <arnd@arndb.de>
3429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3431 S:      Supported
3432 F:      drivers/char/
3433 F:      drivers/misc/
3434 F:      include/linux/miscdevice.h
3435
3436 CHECKPATCH
3437 M:      Andy Whitcroft <apw@canonical.com>
3438 M:      Joe Perches <joe@perches.com>
3439 S:      Maintained
3440 F:      scripts/checkpatch.pl
3441
3442 CHINESE DOCUMENTATION
3443 M:      Harry Wei <harryxiyou@gmail.com>
3444 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3445 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      Documentation/translations/zh_CN/
3448
3449 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3450 M:      Peter Chen <Peter.Chen@nxp.com>
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3452 L:      linux-usb@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/usb/chipidea/
3455
3456 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3461 F:      drivers/input/touchscreen/chipone_icn8318.c
3462
3463 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      drivers/input/touchscreen/chipone_icn8505.c
3468
3469 CHROME HARDWARE PLATFORM SUPPORT
3470 M:      Benson Leung <bleung@chromium.org>
3471 M:      Olof Johansson <olof@lixom.net>
3472 S:      Maintained
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3474 F:      drivers/platform/chrome/
3475
3476 CIRRUS LOGIC AUDIO CODEC DRIVERS
3477 M:      Brian Austin <brian.austin@cirrus.com>
3478 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3480 S:      Maintained
3481 F:      sound/soc/codecs/cs*
3482
3483 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3484 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3485 L:      netdev@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3488
3489 CISCO FCOE HBA DRIVER
3490 M:      Satish Kharat <satishkh@cisco.com>
3491 M:      Sesidhar Baddela <sebaddel@cisco.com>
3492 M:      Karan Tilak Kumar <kartilak@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/fnic/
3496
3497 CISCO SCSI HBA DRIVER
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 M:      Sesidhar Baddela <sebaddel@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/snic/
3503
3504 CISCO VIC ETHERNET NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3507 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3508 S:      Supported
3509 F:      drivers/net/ethernet/cisco/enic/
3510
3511 CISCO VIC LOW LATENCY NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Dave Goodell <dgoodell@cisco.com>
3514 S:      Supported
3515 F:      drivers/infiniband/hw/usnic/
3516
3517 CLEANCACHE API
3518 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3519 L:      linux-kernel@vger.kernel.org
3520 S:      Maintained
3521 F:      mm/cleancache.c
3522 F:      include/linux/cleancache.h
3523
3524 CLK API
3525 M:      Russell King <linux@armlinux.org.uk>
3526 L:      linux-clk@vger.kernel.org
3527 S:      Maintained
3528 F:      include/linux/clk.h
3529
3530 CLOCKSOURCE, CLOCKEVENT DRIVERS
3531 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3532 M:      Thomas Gleixner <tglx@linutronix.de>
3533 L:      linux-kernel@vger.kernel.org
3534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3535 S:      Supported
3536 F:      drivers/clocksource/
3537 F:      Documentation/devicetree/bindings/timer/
3538
3539 CMPC ACPI DRIVER
3540 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3541 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3542 L:      platform-driver-x86@vger.kernel.org
3543 S:      Supported
3544 F:      drivers/platform/x86/classmate-laptop.c
3545
3546 COBALT MEDIA DRIVER
3547 M:      Hans Verkuil <hans.verkuil@cisco.com>
3548 L:      linux-media@vger.kernel.org
3549 T:      git git://linuxtv.org/media_tree.git
3550 W:      https://linuxtv.org
3551 S:      Supported
3552 F:      drivers/media/pci/cobalt/
3553
3554 COCCINELLE/Semantic Patches (SmPL)
3555 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3556 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3557 M:      Nicolas Palix <nicolas.palix@imag.fr>
3558 M:      Michal Marek <michal.lkml@markovi.net>
3559 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3561 W:      http://coccinelle.lip6.fr/
3562 S:      Supported
3563 F:      Documentation/dev-tools/coccinelle.rst
3564 F:      scripts/coccinelle/
3565 F:      scripts/coccicheck
3566
3567 CODA FILE SYSTEM
3568 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3569 M:      coda@cs.cmu.edu
3570 L:      codalist@coda.cs.cmu.edu
3571 W:      http://www.coda.cs.cmu.edu/
3572 S:      Maintained
3573 F:      Documentation/filesystems/coda.txt
3574 F:      fs/coda/
3575 F:      include/linux/coda*.h
3576 F:      include/uapi/linux/coda*.h
3577
3578 CODA V4L2 MEM2MEM DRIVER
3579 M:      Philipp Zabel <p.zabel@pengutronix.de>
3580 L:      linux-media@vger.kernel.org
3581 S:      Maintained
3582 F:      Documentation/devicetree/bindings/media/coda.txt
3583 F:      drivers/media/platform/coda/
3584
3585 COMMON CLK FRAMEWORK
3586 M:      Michael Turquette <mturquette@baylibre.com>
3587 M:      Stephen Boyd <sboyd@kernel.org>
3588 L:      linux-clk@vger.kernel.org
3589 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3591 S:      Maintained
3592 F:      Documentation/devicetree/bindings/clock/
3593 F:      drivers/clk/
3594 X:      drivers/clk/clkdev.c
3595 F:      include/linux/clk-pr*
3596 F:      include/linux/clk/
3597 F:      include/linux/of_clk.h
3598
3599 COMMON INTERNET FILE SYSTEM (CIFS)
3600 M:      Steve French <sfrench@samba.org>
3601 L:      linux-cifs@vger.kernel.org
3602 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3603 W:      http://linux-cifs.samba.org/
3604 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3605 S:      Supported
3606 F:      Documentation/filesystems/cifs/
3607 F:      fs/cifs/
3608
3609 COMPACTPCI HOTPLUG CORE
3610 M:      Scott Murray <scott@spiteful.org>
3611 L:      linux-pci@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/pci/hotplug/cpci_hotplug*
3614
3615 COMPACTPCI HOTPLUG GENERIC DRIVER
3616 M:      Scott Murray <scott@spiteful.org>
3617 L:      linux-pci@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/pci/hotplug/cpcihp_generic.c
3620
3621 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3622 M:      Scott Murray <scott@spiteful.org>
3623 L:      linux-pci@vger.kernel.org
3624 S:      Maintained
3625 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3626
3627 COMPAL LAPTOP SUPPORT
3628 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3629 L:      platform-driver-x86@vger.kernel.org
3630 S:      Maintained
3631 F:      drivers/platform/x86/compal-laptop.c
3632
3633 CONEXANT ACCESSRUNNER USB DRIVER
3634 L:      accessrunner-general@lists.sourceforge.net
3635 W:      http://accessrunner.sourceforge.net/
3636 S:      Orphan
3637 F:      drivers/usb/atm/cxacru.c
3638
3639 CONFIGFS
3640 M:      Joel Becker <jlbec@evilplan.org>
3641 M:      Christoph Hellwig <hch@lst.de>
3642 T:      git git://git.infradead.org/users/hch/configfs.git
3643 S:      Supported
3644 F:      fs/configfs/
3645 F:      include/linux/configfs.h
3646
3647 CONNECTOR
3648 M:      Evgeniy Polyakov <zbr@ioremap.net>
3649 L:      netdev@vger.kernel.org
3650 S:      Maintained
3651 F:      drivers/connector/
3652
3653 CONTROL GROUP (CGROUP)
3654 M:      Tejun Heo <tj@kernel.org>
3655 M:      Li Zefan <lizefan@huawei.com>
3656 M:      Johannes Weiner <hannes@cmpxchg.org>
3657 L:      cgroups@vger.kernel.org
3658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3659 S:      Maintained
3660 F:      Documentation/cgroup*
3661 F:      include/linux/cgroup*
3662 F:      kernel/cgroup*
3663
3664 CONTROL GROUP - CPUSET
3665 M:      Li Zefan <lizefan@huawei.com>
3666 L:      cgroups@vger.kernel.org
3667 W:      http://www.bullopensource.org/cpuset/
3668 W:      http://oss.sgi.com/projects/cpusets/
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3670 S:      Maintained
3671 F:      Documentation/cgroup-v1/cpusets.txt
3672 F:      include/linux/cpuset.h
3673 F:      kernel/cgroup/cpuset.c
3674
3675 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3676 M:      Johannes Weiner <hannes@cmpxchg.org>
3677 M:      Michal Hocko <mhocko@kernel.org>
3678 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3679 L:      cgroups@vger.kernel.org
3680 L:      linux-mm@kvack.org
3681 S:      Maintained
3682 F:      mm/memcontrol.c
3683 F:      mm/swap_cgroup.c
3684
3685 CORETEMP HARDWARE MONITORING DRIVER
3686 M:      Fenghua Yu <fenghua.yu@intel.com>
3687 L:      linux-hwmon@vger.kernel.org
3688 S:      Maintained
3689 F:      Documentation/hwmon/coretemp
3690 F:      drivers/hwmon/coretemp.c
3691
3692 COSA/SRP SYNC SERIAL DRIVER
3693 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3694 W:      http://www.fi.muni.cz/~kas/cosa/
3695 S:      Maintained
3696 F:      drivers/net/wan/cosa*
3697
3698 CPMAC ETHERNET DRIVER
3699 M:      Florian Fainelli <f.fainelli@gmail.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/ti/cpmac.c
3703
3704 CPU FREQUENCY DRIVERS
3705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3706 M:      Viresh Kumar <viresh.kumar@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3711 B:      https://bugzilla.kernel.org
3712 F:      Documentation/cpu-freq/
3713 F:      Documentation/devicetree/bindings/cpufreq/
3714 F:      drivers/cpufreq/
3715 F:      include/linux/cpufreq.h
3716 F:      tools/testing/selftests/cpufreq/
3717
3718 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3719 M:      Viresh Kumar <viresh.kumar@linaro.org>
3720 M:      Sudeep Holla <sudeep.holla@arm.com>
3721 L:      linux-pm@vger.kernel.org
3722 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3723 S:      Maintained
3724 F:      drivers/cpufreq/arm_big_little.h
3725 F:      drivers/cpufreq/arm_big_little.c
3726 F:      drivers/cpufreq/arm_big_little_dt.c
3727
3728 CPU POWER MONITORING SUBSYSTEM
3729 M:      Thomas Renninger <trenn@suse.com>
3730 M:      Shuah Khan <shuah@kernel.org>
3731 L:      linux-pm@vger.kernel.org
3732 S:      Maintained
3733 F:      tools/power/cpupower/
3734
3735 CPUID/MSR DRIVER
3736 M:      "H. Peter Anvin" <hpa@zytor.com>
3737 S:      Maintained
3738 F:      arch/x86/kernel/cpuid.c
3739 F:      arch/x86/kernel/msr.c
3740
3741 CPUIDLE DRIVER - ARM BIG LITTLE
3742 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3743 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3744 L:      linux-pm@vger.kernel.org
3745 L:      linux-arm-kernel@lists.infradead.org
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3747 S:      Maintained
3748 F:      drivers/cpuidle/cpuidle-big_little.c
3749
3750 CPUIDLE DRIVER - ARM EXYNOS
3751 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3752 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3753 M:      Kukjin Kim <kgene@kernel.org>
3754 L:      linux-pm@vger.kernel.org
3755 L:      linux-samsung-soc@vger.kernel.org
3756 S:      Supported
3757 F:      drivers/cpuidle/cpuidle-exynos.c
3758 F:      arch/arm/mach-exynos/pm.c
3759
3760 CPUIDLE DRIVERS
3761 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3762 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3763 L:      linux-pm@vger.kernel.org
3764 S:      Maintained
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3766 B:      https://bugzilla.kernel.org
3767 F:      drivers/cpuidle/*
3768 F:      include/linux/cpuidle.h
3769
3770 CRAMFS FILESYSTEM
3771 M:      Nicolas Pitre <nico@linaro.org>
3772 S:      Maintained
3773 F:      Documentation/filesystems/cramfs.txt
3774 F:      fs/cramfs/
3775
3776 CRYPTO API
3777 M:      Herbert Xu <herbert@gondor.apana.org.au>
3778 M:      "David S. Miller" <davem@davemloft.net>
3779 L:      linux-crypto@vger.kernel.org
3780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3782 S:      Maintained
3783 F:      Documentation/crypto/
3784 F:      Documentation/devicetree/bindings/crypto/
3785 F:      arch/*/crypto/
3786 F:      crypto/
3787 F:      drivers/crypto/
3788 F:      include/crypto/
3789 F:      include/linux/crypto*
3790
3791 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3792 M:      Neil Horman <nhorman@tuxdriver.com>
3793 L:      linux-crypto@vger.kernel.org
3794 S:      Maintained
3795 F:      crypto/ansi_cprng.c
3796 F:      crypto/rng.c
3797
3798 CS3308 MEDIA DRIVER
3799 M:      Hans Verkuil <hverkuil@xs4all.nl>
3800 L:      linux-media@vger.kernel.org
3801 T:      git git://linuxtv.org/media_tree.git
3802 W:      http://linuxtv.org
3803 S:      Odd Fixes
3804 F:      drivers/media/i2c/cs3308.c
3805 F:      drivers/media/i2c/cs3308.h
3806
3807 CS5535 Audio ALSA driver
3808 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3809 S:      Maintained
3810 F:      sound/pci/cs5535audio/
3811
3812 CW1200 WLAN driver
3813 M:      Solomon Peachy <pizza@shaftnet.org>
3814 S:      Maintained
3815 F:      drivers/net/wireless/st/cw1200/
3816
3817 CX18 VIDEO4LINUX DRIVER
3818 M:      Andy Walls <awalls@md.metrocast.net>
3819 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3820 L:      linux-media@vger.kernel.org
3821 T:      git git://linuxtv.org/media_tree.git
3822 W:      https://linuxtv.org
3823 W:      http://www.ivtvdriver.org/index.php/Cx18
3824 S:      Maintained
3825 F:      Documentation/media/v4l-drivers/cx18*
3826 F:      drivers/media/pci/cx18/
3827 F:      include/uapi/linux/ivtv*
3828
3829 CX2341X MPEG ENCODER HELPER MODULE
3830 M:      Hans Verkuil <hverkuil@xs4all.nl>
3831 L:      linux-media@vger.kernel.org
3832 T:      git git://linuxtv.org/media_tree.git
3833 W:      https://linuxtv.org
3834 S:      Maintained
3835 F:      drivers/media/common/cx2341x*
3836 F:      include/media/cx2341x*
3837
3838 CX24120 MEDIA DRIVER
3839 M:      Jemma Denson <jdenson@gmail.com>
3840 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3841 L:      linux-media@vger.kernel.org
3842 W:      https://linuxtv.org
3843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3844 S:      Maintained
3845 F:      drivers/media/dvb-frontends/cx24120*
3846
3847 CX88 VIDEO4LINUX DRIVER
3848 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3849 L:      linux-media@vger.kernel.org
3850 W:      https://linuxtv.org
3851 T:      git git://linuxtv.org/media_tree.git
3852 S:      Odd fixes
3853 F:      Documentation/media/v4l-drivers/cx88*
3854 F:      drivers/media/pci/cx88/
3855
3856 CXD2820R MEDIA DRIVER
3857 M:      Antti Palosaari <crope@iki.fi>
3858 L:      linux-media@vger.kernel.org
3859 W:      https://linuxtv.org
3860 W:      http://palosaari.fi/linux/
3861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3862 T:      git git://linuxtv.org/anttip/media_tree.git
3863 S:      Maintained
3864 F:      drivers/media/dvb-frontends/cxd2820r*
3865
3866 CXGB3 ETHERNET DRIVER (CXGB3)
3867 M:      Santosh Raspatur <santosh@chelsio.com>
3868 L:      netdev@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/net/ethernet/chelsio/cxgb3/
3872
3873 CXGB3 ISCSI DRIVER (CXGB3I)
3874 M:      Karen Xie <kxie@chelsio.com>
3875 L:      linux-scsi@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/scsi/cxgbi/cxgb3i
3879
3880 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3881 M:      Steve Wise <swise@chelsio.com>
3882 L:      linux-rdma@vger.kernel.org
3883 W:      http://www.openfabrics.org
3884 S:      Supported
3885 F:      drivers/infiniband/hw/cxgb3/
3886 F:      include/uapi/rdma/cxgb3-abi.h
3887
3888 CXGB4 CRYPTO DRIVER (chcr)
3889 M:      Harsh Jain <harsh@chelsio.com>
3890 L:      linux-crypto@vger.kernel.org
3891 W:      http://www.chelsio.com
3892 S:      Supported
3893 F:      drivers/crypto/chelsio
3894
3895 CXGB4 ETHERNET DRIVER (CXGB4)
3896 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3897 L:      netdev@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/net/ethernet/chelsio/cxgb4/
3901
3902 CXGB4 ISCSI DRIVER (CXGB4I)
3903 M:      Karen Xie <kxie@chelsio.com>
3904 L:      linux-scsi@vger.kernel.org
3905 W:      http://www.chelsio.com
3906 S:      Supported
3907 F:      drivers/scsi/cxgbi/cxgb4i
3908
3909 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3910 M:      Steve Wise <swise@chelsio.com>
3911 L:      linux-rdma@vger.kernel.org
3912 W:      http://www.openfabrics.org
3913 S:      Supported
3914 F:      drivers/infiniband/hw/cxgb4/
3915 F:      include/uapi/rdma/cxgb4-abi.h
3916
3917 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3918 M:      Casey Leedom <leedom@chelsio.com>
3919 L:      netdev@vger.kernel.org
3920 W:      http://www.chelsio.com
3921 S:      Supported
3922 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3923
3924 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3925 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3926 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3927 L:      linuxppc-dev@lists.ozlabs.org
3928 S:      Supported
3929 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3930 F:      drivers/misc/cxl/
3931 F:      include/misc/cxl*
3932 F:      include/uapi/misc/cxl.h
3933 F:      Documentation/powerpc/cxl.txt
3934 F:      Documentation/ABI/testing/sysfs-class-cxl
3935
3936 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3937 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3938 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3939 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3940 L:      linux-scsi@vger.kernel.org
3941 S:      Supported
3942 F:      drivers/scsi/cxlflash/
3943 F:      include/uapi/scsi/cxlflash_ioctls.h
3944 F:      Documentation/powerpc/cxlflash.txt
3945
3946 CYBERPRO FB DRIVER
3947 M:      Russell King <linux@armlinux.org.uk>
3948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3949 W:      http://www.armlinux.org.uk/
3950 S:      Maintained
3951 F:      drivers/video/fbdev/cyber2000fb.*
3952
3953 CYCLADES ASYNC MUX DRIVER
3954 W:      http://www.cyclades.com/
3955 S:      Orphan
3956 F:      drivers/tty/cyclades.c
3957 F:      include/linux/cyclades.h
3958 F:      include/uapi/linux/cyclades.h
3959
3960 CYCLADES PC300 DRIVER
3961 W:      http://www.cyclades.com/
3962 S:      Orphan
3963 F:      drivers/net/wan/pc300*
3964
3965 CYPRESS_FIRMWARE MEDIA DRIVER
3966 M:      Antti Palosaari <crope@iki.fi>
3967 L:      linux-media@vger.kernel.org
3968 W:      https://linuxtv.org
3969 W:      http://palosaari.fi/linux/
3970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3971 T:      git git://linuxtv.org/anttip/media_tree.git
3972 S:      Maintained
3973 F:      drivers/media/common/cypress_firmware*
3974
3975 CYTTSP TOUCHSCREEN DRIVER
3976 M:      Ferruh Yigit <fery@cypress.com>
3977 L:      linux-input@vger.kernel.org
3978 S:      Supported
3979 F:      drivers/input/touchscreen/cyttsp*
3980 F:      include/linux/input/cyttsp.h
3981
3982 D-LINK DIR-685 TOUCHKEYS DRIVER
3983 M:      Linus Walleij <linus.walleij@linaro.org>
3984 L:      linux-input@vger.kernel.org
3985 S:      Supported
3986 F:      drivers/input/dlink-dir685-touchkeys.c
3987
3988 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3989 M:      Joshua Kinard <kumba@gentoo.org>
3990 S:      Maintained
3991 F:      drivers/rtc/rtc-ds1685.c
3992 F:      include/linux/rtc/ds1685.h
3993
3994 DAMA SLAVE for AX.25
3995 M:      Joerg Reuter <jreuter@yaina.de>
3996 W:      http://yaina.de/jreuter/
3997 W:      http://www.qsl.net/dl1bke/
3998 L:      linux-hams@vger.kernel.org
3999 S:      Maintained
4000 F:      net/ax25/af_ax25.c
4001 F:      net/ax25/ax25_dev.c
4002 F:      net/ax25/ax25_ds_*
4003 F:      net/ax25/ax25_in.c
4004 F:      net/ax25/ax25_out.c
4005 F:      net/ax25/ax25_timer.c
4006 F:      net/ax25/sysctl_net_ax25.c
4007
4008 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4009 L:      netdev@vger.kernel.org
4010 S:      Orphan
4011 F:      Documentation/networking/dmfe.txt
4012 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4013
4014 DC390/AM53C974 SCSI driver
4015 M:      Hannes Reinecke <hare@suse.com>
4016 L:      linux-scsi@vger.kernel.org
4017 S:      Maintained
4018 F:      drivers/scsi/am53c974.c
4019
4020 DC395x SCSI driver
4021 M:      Oliver Neukum <oliver@neukum.org>
4022 M:      Ali Akcaagac <aliakc@web.de>
4023 M:      Jamie Lenehan <lenehan@twibble.org>
4024 L:      dc395x@twibble.org
4025 W:      http://twibble.org/dist/dc395x/
4026 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4027 S:      Maintained
4028 F:      Documentation/scsi/dc395x.txt
4029 F:      drivers/scsi/dc395x.*
4030
4031 DCCP PROTOCOL
4032 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4033 L:      dccp@vger.kernel.org
4034 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4035 S:      Maintained
4036 F:      include/linux/dccp.h
4037 F:      include/uapi/linux/dccp.h
4038 F:      include/linux/tfrc.h
4039 F:      net/dccp/
4040
4041 DECnet NETWORK LAYER
4042 W:      http://linux-decnet.sourceforge.net
4043 L:      linux-decnet-user@lists.sourceforge.net
4044 S:      Orphan
4045 F:      Documentation/networking/decnet.txt
4046 F:      net/decnet/
4047
4048 DECSTATION PLATFORM SUPPORT
4049 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4050 L:      linux-mips@linux-mips.org
4051 W:      http://www.linux-mips.org/wiki/DECstation
4052 S:      Maintained
4053 F:      arch/mips/dec/
4054 F:      arch/mips/include/asm/dec/
4055 F:      arch/mips/include/asm/mach-dec/
4056
4057 DEFXX FDDI NETWORK DRIVER
4058 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4059 S:      Maintained
4060 F:      drivers/net/fddi/defxx.*
4061
4062 DELL SMBIOS DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 M:      Mario Limonciello <mario.limonciello@dell.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smbios.*
4068
4069 DELL SMBIOS SMM DRIVER
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-smm.c
4074
4075 DELL SMBIOS WMI 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-wmi.c
4080 F:      tools/wmi/dell-smbios-example.c
4081
4082 DELL LAPTOP DRIVER
4083 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4084 M:      Pali Rohár <pali.rohar@gmail.com>
4085 L:      platform-driver-x86@vger.kernel.org
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-laptop.c
4088
4089 DELL LAPTOP FREEFALL DRIVER
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 S:      Maintained
4092 F:      drivers/platform/x86/dell-smo8800.c
4093
4094 DELL LAPTOP RBTN DRIVER
4095 M:      Pali Rohár <pali.rohar@gmail.com>
4096 S:      Maintained
4097 F:      drivers/platform/x86/dell-rbtn.*
4098
4099 DELL LAPTOP SMM DRIVER
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 S:      Maintained
4102 F:      drivers/hwmon/dell-smm-hwmon.c
4103 F:      include/uapi/linux/i8k.h
4104
4105 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4106 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4107 S:      Maintained
4108 F:      Documentation/dcdbas.txt
4109 F:      drivers/firmware/dcdbas.*
4110
4111 DELL WMI NOTIFICATIONS DRIVER
4112 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4113 M:      Pali Rohár <pali.rohar@gmail.com>
4114 S:      Maintained
4115 F:      drivers/platform/x86/dell-wmi.c
4116
4117 DELL WMI DESCRIPTOR DRIVER
4118 M:      Mario Limonciello <mario.limonciello@dell.com>
4119 S:      Maintained
4120 F:      drivers/platform/x86/dell-wmi-descriptor.c
4121
4122 DELTA ST MEDIA DRIVER
4123 M:      Hugues Fruchet <hugues.fruchet@st.com>
4124 L:      linux-media@vger.kernel.org
4125 T:      git git://linuxtv.org/media_tree.git
4126 W:      https://linuxtv.org
4127 S:      Supported
4128 F:      drivers/media/platform/sti/delta
4129
4130 DENALI NAND DRIVER
4131 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4132 L:      linux-mtd@lists.infradead.org
4133 S:      Supported
4134 F:      drivers/mtd/nand/raw/denali*
4135
4136 DESIGNWARE USB2 DRD IP DRIVER
4137 M:      Minas Harutyunyan <hminas@synopsys.com>
4138 L:      linux-usb@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4140 S:      Maintained
4141 F:      drivers/usb/dwc2/
4142
4143 DESIGNWARE USB3 DRD IP DRIVER
4144 M:      Felipe Balbi <balbi@kernel.org>
4145 L:      linux-usb@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4147 S:      Maintained
4148 F:      drivers/usb/dwc3/
4149
4150 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4151 M:      Andreas Klinger <ak@it-klinger.de>
4152 L:      linux-iio@vger.kernel.org
4153 S:      Maintained
4154 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4155 F:      drivers/iio/proximity/srf*.c
4156
4157 DEVICE COREDUMP (DEV_COREDUMP)
4158 M:      Johannes Berg <johannes@sipsolutions.net>
4159 L:      linux-kernel@vger.kernel.org
4160 S:      Maintained
4161 F:      drivers/base/devcoredump.c
4162 F:      include/linux/devcoredump.h
4163
4164 DEVICE FREQUENCY (DEVFREQ)
4165 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4166 M:      Kyungmin Park <kyungmin.park@samsung.com>
4167 R:      Chanwoo Choi <cw00.choi@samsung.com>
4168 L:      linux-pm@vger.kernel.org
4169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4170 S:      Maintained
4171 F:      drivers/devfreq/
4172 F:      include/linux/devfreq.h
4173 F:      Documentation/devicetree/bindings/devfreq/
4174
4175 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4176 M:      Chanwoo Choi <cw00.choi@samsung.com>
4177 L:      linux-pm@vger.kernel.org
4178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4179 S:      Supported
4180 F:      drivers/devfreq/event/
4181 F:      drivers/devfreq/devfreq-event.c
4182 F:      include/linux/devfreq-event.h
4183 F:      Documentation/devicetree/bindings/devfreq/event/
4184
4185 DEVICE NUMBER REGISTRY
4186 M:      Torben Mathiasen <device@lanana.org>
4187 W:      http://lanana.org/docs/device-list/index.html
4188 S:      Maintained
4189
4190 DEVICE-MAPPER  (LVM)
4191 M:      Alasdair Kergon <agk@redhat.com>
4192 M:      Mike Snitzer <snitzer@redhat.com>
4193 M:      dm-devel@redhat.com
4194 L:      dm-devel@redhat.com
4195 W:      http://sources.redhat.com/dm
4196 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4198 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4199 S:      Maintained
4200 F:      Documentation/device-mapper/
4201 F:      drivers/md/Makefile
4202 F:      drivers/md/Kconfig
4203 F:      drivers/md/dm*
4204 F:      drivers/md/persistent-data/
4205 F:      include/linux/device-mapper.h
4206 F:      include/linux/dm-*.h
4207 F:      include/uapi/linux/dm-*.h
4208
4209 DEVLINK
4210 M:      Jiri Pirko <jiri@mellanox.com>
4211 L:      netdev@vger.kernel.org
4212 S:      Supported
4213 F:      net/core/devlink.c
4214 F:      include/net/devlink.h
4215 F:      include/uapi/linux/devlink.h
4216
4217 DIALOG SEMICONDUCTOR DRIVERS
4218 M:      Support Opensource <support.opensource@diasemi.com>
4219 W:      http://www.dialog-semiconductor.com/products
4220 S:      Supported
4221 F:      Documentation/hwmon/da90??
4222 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4223 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4224 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4225 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4226 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4227 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4228 F:      drivers/gpio/gpio-da90??.c
4229 F:      drivers/hwmon/da90??-hwmon.c
4230 F:      drivers/iio/adc/da91??-*.c
4231 F:      drivers/input/misc/da90??_onkey.c
4232 F:      drivers/input/touchscreen/da9052_tsi.c
4233 F:      drivers/leds/leds-da90??.c
4234 F:      drivers/mfd/da903x.c
4235 F:      drivers/mfd/da90??-*.c
4236 F:      drivers/mfd/da91??-*.c
4237 F:      drivers/power/supply/da9052-battery.c
4238 F:      drivers/power/supply/da91??-*.c
4239 F:      drivers/regulator/da903x.c
4240 F:      drivers/regulator/da9???-regulator.[ch]
4241 F:      drivers/thermal/da90??-thermal.c
4242 F:      drivers/rtc/rtc-da90??.c
4243 F:      drivers/video/backlight/da90??_bl.c
4244 F:      drivers/watchdog/da90??_wdt.c
4245 F:      include/linux/mfd/da903x.h
4246 F:      include/linux/mfd/da9052/
4247 F:      include/linux/mfd/da9055/
4248 F:      include/linux/mfd/da9062/
4249 F:      include/linux/mfd/da9063/
4250 F:      include/linux/mfd/da9150/
4251 F:      include/linux/regulator/da9211.h
4252 F:      include/sound/da[79]*.h
4253 F:      sound/soc/codecs/da[79]*.[ch]
4254
4255 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4256 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4257 L:      linux-gpio@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/gpio/gpio-gpio-mm.c
4260
4261 DIGI NEO AND CLASSIC PCI PRODUCTS
4262 M:      Lidza Louina <lidza.louina@gmail.com>
4263 M:      Mark Hounschell <markh@compro.net>
4264 L:      driverdev-devel@linuxdriverproject.org
4265 S:      Maintained
4266 F:      drivers/staging/dgnc/
4267
4268 DIOLAN U2C-12 I2C DRIVER
4269 M:      Guenter Roeck <linux@roeck-us.net>
4270 L:      linux-i2c@vger.kernel.org
4271 S:      Maintained
4272 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4273
4274 FILESYSTEM DIRECT ACCESS (DAX)
4275 M:      Matthew Wilcox <mawilcox@microsoft.com>
4276 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4277 L:      linux-fsdevel@vger.kernel.org
4278 S:      Supported
4279 F:      fs/dax.c
4280 F:      include/linux/dax.h
4281 F:      include/trace/events/fs_dax.h
4282
4283 DEVICE DIRECT ACCESS (DAX)
4284 M:      Dan Williams <dan.j.williams@intel.com>
4285 M:      Dave Jiang <dave.jiang@intel.com>
4286 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4287 M:      Vishal Verma <vishal.l.verma@intel.com>
4288 L:      linux-nvdimm@lists.01.org
4289 S:      Supported
4290 F:      drivers/dax/
4291
4292 DIRECTORY NOTIFICATION (DNOTIFY)
4293 M:      Jan Kara <jack@suse.cz>
4294 R:      Amir Goldstein <amir73il@gmail.com>
4295 L:      linux-fsdevel@vger.kernel.org
4296 S:      Maintained
4297 F:      Documentation/filesystems/dnotify.txt
4298 F:      fs/notify/dnotify/
4299 F:      include/linux/dnotify.h
4300
4301 DISK GEOMETRY AND PARTITION HANDLING
4302 M:      Andries Brouwer <aeb@cwi.nl>
4303 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4304 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4305 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4306 S:      Maintained
4307
4308 DISKQUOTA
4309 M:      Jan Kara <jack@suse.com>
4310 S:      Maintained
4311 F:      Documentation/filesystems/quota.txt
4312 F:      fs/quota/
4313 F:      include/linux/quota*.h
4314 F:      include/uapi/linux/quota*.h
4315
4316 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4317 M:      Bernie Thompson <bernie@plugable.com>
4318 L:      linux-fbdev@vger.kernel.org
4319 S:      Maintained
4320 W:      http://plugable.com/category/projects/udlfb/
4321 F:      drivers/video/fbdev/udlfb.c
4322 F:      include/video/udlfb.h
4323 F:      Documentation/fb/udlfb.txt
4324
4325 DISTRIBUTED LOCK MANAGER (DLM)
4326 M:      Christine Caulfield <ccaulfie@redhat.com>
4327 M:      David Teigland <teigland@redhat.com>
4328 L:      cluster-devel@redhat.com
4329 W:      http://sources.redhat.com/cluster/
4330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4331 S:      Supported
4332 F:      fs/dlm/
4333
4334 DMA BUFFER SHARING FRAMEWORK
4335 M:      Sumit Semwal <sumit.semwal@linaro.org>
4336 S:      Maintained
4337 L:      linux-media@vger.kernel.org
4338 L:      dri-devel@lists.freedesktop.org
4339 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4340 F:      drivers/dma-buf/
4341 F:      include/linux/dma-buf*
4342 F:      include/linux/reservation.h
4343 F:      include/linux/*fence.h
4344 F:      Documentation/driver-api/dma-buf.rst
4345 T:      git git://anongit.freedesktop.org/drm/drm-misc
4346
4347 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4348 M:      Vinod Koul <vkoul@kernel.org>
4349 L:      dmaengine@vger.kernel.org
4350 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4351 S:      Maintained
4352 F:      drivers/dma/
4353 F:      include/linux/dmaengine.h
4354 F:      include/linux/of_dma.h
4355 F:      Documentation/devicetree/bindings/dma/
4356 F:      Documentation/driver-api/dmaengine/
4357 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4358
4359 DMA MAPPING HELPERS
4360 M:      Christoph Hellwig <hch@lst.de>
4361 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4362 R:      Robin Murphy <robin.murphy@arm.com>
4363 L:      iommu@lists.linux-foundation.org
4364 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4365 W:      http://git.infradead.org/users/hch/dma-mapping.git
4366 S:      Supported
4367 F:      kernel/dma/
4368 F:      include/asm-generic/dma-mapping.h
4369 F:      include/linux/dma-direct.h
4370 F:      include/linux/dma-mapping.h
4371 F:      include/linux/dma-noncoherent.h
4372
4373 DME1737 HARDWARE MONITOR DRIVER
4374 M:      Juerg Haefliger <juergh@gmail.com>
4375 L:      linux-hwmon@vger.kernel.org
4376 S:      Maintained
4377 F:      Documentation/hwmon/dme1737
4378 F:      drivers/hwmon/dme1737.c
4379
4380 DMI/SMBIOS SUPPORT
4381 M:      Jean Delvare <jdelvare@suse.com>
4382 S:      Maintained
4383 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4384 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4385 F:      drivers/firmware/dmi-id.c
4386 F:      drivers/firmware/dmi_scan.c
4387 F:      include/linux/dmi.h
4388
4389 DOCUMENTATION
4390 M:      Jonathan Corbet <corbet@lwn.net>
4391 L:      linux-doc@vger.kernel.org
4392 S:      Maintained
4393 F:      Documentation/
4394 F:      scripts/kernel-doc
4395 X:      Documentation/ABI/
4396 X:      Documentation/devicetree/
4397 X:      Documentation/acpi
4398 X:      Documentation/power
4399 X:      Documentation/spi
4400 X:      Documentation/media
4401 T:      git git://git.lwn.net/linux.git docs-next
4402
4403 DONGWOON DW9714 LENS VOICE COIL DRIVER
4404 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4405 L:      linux-media@vger.kernel.org
4406 T:      git git://linuxtv.org/media_tree.git
4407 S:      Maintained
4408 F:      drivers/media/i2c/dw9714.c
4409
4410 DOUBLETALK DRIVER
4411 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4412 L:      blinux-list@redhat.com
4413 S:      Maintained
4414 F:      drivers/char/dtlk.c
4415 F:      include/linux/dtlk.h
4416
4417 DPAA2 DATAPATH I/O (DPIO) DRIVER
4418 M:      Roy Pledge <Roy.Pledge@nxp.com>
4419 L:      linux-kernel@vger.kernel.org
4420 S:      Maintained
4421 F:      drivers/staging/fsl-mc/bus/dpio
4422
4423 DPAA2 ETHERNET DRIVER
4424 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4425 L:      linux-kernel@vger.kernel.org
4426 S:      Maintained
4427 F:      drivers/staging/fsl-dpaa2/ethernet
4428
4429 DPAA2 ETHERNET SWITCH DRIVER
4430 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/staging/fsl-dpaa2/ethsw
4434
4435 DPAA2 PTP CLOCK DRIVER
4436 M:      Yangbo Lu <yangbo.lu@nxp.com>
4437 L:      linux-kernel@vger.kernel.org
4438 S:      Maintained
4439 F:      drivers/staging/fsl-dpaa2/rtc
4440
4441 DPT_I2O SCSI RAID DRIVER
4442 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4443 L:      linux-scsi@vger.kernel.org
4444 W:      http://www.adaptec.com/
4445 S:      Maintained
4446 F:      drivers/scsi/dpt*
4447 F:      drivers/scsi/dpt/
4448
4449 DRBD DRIVER
4450 M:      Philipp Reisner <philipp.reisner@linbit.com>
4451 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4452 L:      drbd-dev@lists.linbit.com
4453 W:      http://www.drbd.org
4454 T:      git git://git.linbit.com/linux-drbd.git
4455 T:      git git://git.linbit.com/drbd-8.4.git
4456 S:      Supported
4457 F:      drivers/block/drbd/
4458 F:      lib/lru_cache.c
4459 F:      Documentation/blockdev/drbd/
4460
4461 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4463 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4465 S:      Supported
4466 F:      Documentation/kobject.txt
4467 F:      drivers/base/
4468 F:      fs/debugfs/
4469 F:      fs/sysfs/
4470 F:      include/linux/debugfs.h
4471 F:      include/linux/kobj*
4472 F:      lib/kobj*
4473
4474 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4475 M:      Kevin Hilman <khilman@kernel.org>
4476 M:      Nishanth Menon <nm@ti.com>
4477 S:      Maintained
4478 F:      drivers/power/avs/
4479 F:      include/linux/power/smartreflex.h
4480 L:      linux-pm@vger.kernel.org
4481
4482 DRM DRIVER FOR ARM PL111 CLCD
4483 M:      Eric Anholt <eric@anholt.net>
4484 T:      git git://anongit.freedesktop.org/drm/drm-misc
4485 S:      Supported
4486 F:      drivers/gpu/drm/pl111/
4487
4488 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4489 M:      Linus Walleij <linus.walleij@linaro.org>
4490 T:      git git://anongit.freedesktop.org/drm/drm-misc
4491 S:      Maintained
4492 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4493 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4494
4495 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/ast/
4499
4500 DRM DRIVER FOR BOCHS VIRTUAL GPU
4501 M:      Gerd Hoffmann <kraxel@redhat.com>
4502 L:      virtualization@lists.linux-foundation.org
4503 T:      git git://anongit.freedesktop.org/drm/drm-misc
4504 S:      Maintained
4505 F:      drivers/gpu/drm/bochs/
4506
4507 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4508 M:      Linus Walleij <linus.walleij@linaro.org>
4509 T:      git git://anongit.freedesktop.org/drm/drm-misc
4510 S:      Maintained
4511 F:      drivers/gpu/drm/tve200/
4512
4513 DRM DRIVER FOR ILITEK ILI9225 PANELS
4514 M:      David Lechner <david@lechnology.com>
4515 S:      Maintained
4516 F:      drivers/gpu/drm/tinydrm/ili9225.c
4517 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4518
4519 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4520 S:      Orphan / Obsolete
4521 F:      drivers/gpu/drm/i810/
4522 F:      include/uapi/drm/i810_drm.h
4523
4524 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4525 S:      Orphan / Obsolete
4526 F:      drivers/gpu/drm/mga/
4527 F:      include/uapi/drm/mga_drm.h
4528
4529 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4530 M:      Dave Airlie <airlied@redhat.com>
4531 S:      Odd Fixes
4532 F:      drivers/gpu/drm/mgag200/
4533
4534 DRM DRIVER FOR MI0283QT
4535 M:      Noralf Trønnes <noralf@tronnes.org>
4536 S:      Maintained
4537 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4538 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4539
4540 DRM DRIVER FOR MSM ADRENO GPU
4541 M:      Rob Clark <robdclark@gmail.com>
4542 L:      linux-arm-msm@vger.kernel.org
4543 L:      dri-devel@lists.freedesktop.org
4544 L:      freedreno@lists.freedesktop.org
4545 T:      git git://people.freedesktop.org/~robclark/linux
4546 S:      Maintained
4547 F:      drivers/gpu/drm/msm/
4548 F:      include/uapi/drm/msm_drm.h
4549 F:      Documentation/devicetree/bindings/display/msm/
4550
4551 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4552 M:      Ben Skeggs <bskeggs@redhat.com>
4553 L:      dri-devel@lists.freedesktop.org
4554 L:      nouveau@lists.freedesktop.org
4555 T:      git git://github.com/skeggsb/linux
4556 S:      Supported
4557 F:      drivers/gpu/drm/nouveau/
4558 F:      include/uapi/drm/nouveau_drm.h
4559
4560 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4561 M:      Noralf Trønnes <noralf@tronnes.org>
4562 S:      Maintained
4563 F:      drivers/gpu/drm/tinydrm/repaper.c
4564 F:      Documentation/devicetree/bindings/display/repaper.txt
4565
4566 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4567 M:      Dave Airlie <airlied@redhat.com>
4568 M:      Gerd Hoffmann <kraxel@redhat.com>
4569 L:      virtualization@lists.linux-foundation.org
4570 T:      git git://anongit.freedesktop.org/drm/drm-misc
4571 S:      Obsolete
4572 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4573 F:      drivers/gpu/drm/cirrus/
4574
4575 DRM DRIVER FOR QXL VIRTUAL GPU
4576 M:      Dave Airlie <airlied@redhat.com>
4577 M:      Gerd Hoffmann <kraxel@redhat.com>
4578 L:      virtualization@lists.linux-foundation.org
4579 T:      git git://anongit.freedesktop.org/drm/drm-misc
4580 S:      Maintained
4581 F:      drivers/gpu/drm/qxl/
4582 F:      include/uapi/drm/qxl_drm.h
4583
4584 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4585 S:      Orphan / Obsolete
4586 F:      drivers/gpu/drm/r128/
4587 F:      include/uapi/drm/r128_drm.h
4588
4589 DRM DRIVER FOR SAVAGE VIDEO CARDS
4590 S:      Orphan / Obsolete
4591 F:      drivers/gpu/drm/savage/
4592 F:      include/uapi/drm/savage_drm.h
4593
4594 DRM DRIVER FOR SIS VIDEO CARDS
4595 S:      Orphan / Obsolete
4596 F:      drivers/gpu/drm/sis/
4597 F:      include/uapi/drm/sis_drm.h
4598
4599 DRM DRIVER FOR SITRONIX ST7586 PANELS
4600 M:      David Lechner <david@lechnology.com>
4601 S:      Maintained
4602 F:      drivers/gpu/drm/tinydrm/st7586.c
4603 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4604
4605 DRM DRIVER FOR SITRONIX ST7735R PANELS
4606 M:      David Lechner <david@lechnology.com>
4607 S:      Maintained
4608 F:      drivers/gpu/drm/tinydrm/st7735r.c
4609 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4610
4611 DRM DRIVER FOR TDFX VIDEO CARDS
4612 S:      Orphan / Obsolete
4613 F:      drivers/gpu/drm/tdfx/
4614
4615 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4616 M:      Dave Airlie <airlied@redhat.com>
4617 S:      Odd Fixes
4618 F:      drivers/gpu/drm/udl/
4619
4620 DRM DRIVER FOR VMWARE VIRTUAL GPU
4621 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4622 M:      Sinclair Yeh <syeh@vmware.com>
4623 M:      Thomas Hellstrom <thellstrom@vmware.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 T:      git git://people.freedesktop.org/~syeh/repos_linux
4626 T:      git git://people.freedesktop.org/~thomash/linux
4627 S:      Supported
4628 F:      drivers/gpu/drm/vmwgfx/
4629 F:      include/uapi/drm/vmwgfx_drm.h
4630
4631 DRM DRIVERS
4632 M:      David Airlie <airlied@linux.ie>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm
4635 B:      https://bugs.freedesktop.org/
4636 C:      irc://chat.freenode.net/dri-devel
4637 S:      Maintained
4638 F:      drivers/gpu/drm/
4639 F:      drivers/gpu/vga/
4640 F:      Documentation/devicetree/bindings/display/
4641 F:      Documentation/devicetree/bindings/gpu/
4642 F:      Documentation/gpu/
4643 F:      include/drm/
4644 F:      include/uapi/drm/
4645 F:      include/linux/vga*
4646
4647 DRM DRIVERS AND MISC GPU PATCHES
4648 M:      Gustavo Padovan <gustavo@padovan.org>
4649 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4650 M:      Sean Paul <seanpaul@chromium.org>
4651 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4652 S:      Maintained
4653 T:      git git://anongit.freedesktop.org/drm/drm-misc
4654 F:      Documentation/gpu/
4655 F:      drivers/gpu/vga/
4656 F:      drivers/gpu/drm/*
4657 F:      include/drm/drm*
4658 F:      include/uapi/drm/drm*
4659 F:      include/linux/vga*
4660
4661 DRM DRIVERS FOR ALLWINNER A10
4662 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 S:      Supported
4665 F:      drivers/gpu/drm/sun4i/
4666 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4667 T:      git git://anongit.freedesktop.org/drm/drm-misc
4668
4669 DRM DRIVERS FOR AMLOGIC SOCS
4670 M:      Neil Armstrong <narmstrong@baylibre.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 L:      linux-amlogic@lists.infradead.org
4673 W:      http://linux-meson.com/
4674 S:      Supported
4675 F:      drivers/gpu/drm/meson/
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4677 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4678 F:      Documentation/gpu/meson.rst
4679 T:      git git://anongit.freedesktop.org/drm/drm-misc
4680
4681 DRM DRIVERS FOR ATMEL HLCDC
4682 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Supported
4685 F:      drivers/gpu/drm/atmel-hlcdc/
4686 F:      Documentation/devicetree/bindings/display/atmel/
4687 T:      git git://anongit.freedesktop.org/drm/drm-misc
4688
4689 DRM DRIVERS FOR BRIDGE CHIPS
4690 M:      Archit Taneja <architt@codeaurora.org>
4691 M:      Andrzej Hajda <a.hajda@samsung.com>
4692 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4693 S:      Maintained
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695 F:      drivers/gpu/drm/bridge/
4696
4697 DRM DRIVERS FOR EXYNOS
4698 M:      Inki Dae <inki.dae@samsung.com>
4699 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4700 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4701 M:      Kyungmin Park <kyungmin.park@samsung.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4704 S:      Supported
4705 F:      drivers/gpu/drm/exynos/
4706 F:      include/uapi/drm/exynos_drm.h
4707 F:      Documentation/devicetree/bindings/display/exynos/
4708
4709 DRM DRIVERS FOR FREESCALE DCU
4710 M:      Stefan Agner <stefan@agner.ch>
4711 M:      Alison Wang <alison.wang@nxp.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 S:      Supported
4714 F:      drivers/gpu/drm/fsl-dcu/
4715 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4716 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4717 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4718
4719 DRM DRIVERS FOR FREESCALE IMX
4720 M:      Philipp Zabel <p.zabel@pengutronix.de>
4721 L:      dri-devel@lists.freedesktop.org
4722 S:      Maintained
4723 F:      drivers/gpu/drm/imx/
4724 F:      drivers/gpu/ipu-v3/
4725 F:      Documentation/devicetree/bindings/display/imx/
4726
4727 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4728 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://github.com/patjak/drm-gma500
4731 S:      Maintained
4732 F:      drivers/gpu/drm/gma500/
4733
4734 DRM DRIVERS FOR HISILICON
4735 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4736 M:      Rongrong Zou <zourongrong@gmail.com>
4737 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4738 R:      Chen Feng <puck.chen@hisilicon.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 T:      git git://github.com/xin3liang/linux.git
4741 S:      Maintained
4742 F:      drivers/gpu/drm/hisilicon/
4743 F:      Documentation/devicetree/bindings/display/hisilicon/
4744
4745 DRM DRIVERS FOR MEDIATEK
4746 M:      CK Hu <ck.hu@mediatek.com>
4747 M:      Philipp Zabel <p.zabel@pengutronix.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Supported
4750 F:      drivers/gpu/drm/mediatek/
4751 F:      Documentation/devicetree/bindings/display/mediatek/
4752
4753 DRM DRIVERS FOR NVIDIA TEGRA
4754 M:      Thierry Reding <thierry.reding@gmail.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 L:      linux-tegra@vger.kernel.org
4757 T:      git git://anongit.freedesktop.org/tegra/linux.git
4758 S:      Supported
4759 F:      drivers/gpu/drm/tegra/
4760 F:      drivers/gpu/host1x/
4761 F:      include/linux/host1x.h
4762 F:      include/uapi/drm/tegra_drm.h
4763 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4764
4765 DRM DRIVERS FOR RENESAS
4766 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 L:      linux-renesas-soc@vger.kernel.org
4769 T:      git git://linuxtv.org/pinchartl/fbdev
4770 S:      Supported
4771 F:      drivers/gpu/drm/rcar-du/
4772 F:      drivers/gpu/drm/shmobile/
4773 F:      include/linux/platform_data/shmob_drm.h
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4775 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4776 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4777
4778 DRM DRIVERS FOR ROCKCHIP
4779 M:      Sandy Huang <hjc@rock-chips.com>
4780 M:      Heiko Stübner <heiko@sntech.de>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/rockchip/
4784 F:      Documentation/devicetree/bindings/display/rockchip/
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM DRIVERS FOR STI
4788 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4789 M:      Vincent Abriou <vincent.abriou@st.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/sti
4794 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4795
4796 DRM DRIVERS FOR STM
4797 M:      Yannick Fertre <yannick.fertre@st.com>
4798 M:      Philippe Cornu <philippe.cornu@st.com>
4799 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4800 M:      Vincent Abriou <vincent.abriou@st.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/stm
4805 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4806
4807 DRM DRIVERS FOR TI LCDC
4808 M:      Jyri Sarha <jsarha@ti.com>
4809 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/tilcdc/
4813 F:      Documentation/devicetree/bindings/display/tilcdc/
4814
4815 DRM DRIVERS FOR TI OMAP
4816 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/omapdrm/
4820 F:      Documentation/devicetree/bindings/display/ti/
4821
4822 DRM DRIVERS FOR V3D
4823 M:      Eric Anholt <eric@anholt.net>
4824 S:      Supported
4825 F:      drivers/gpu/drm/v3d/
4826 F:      include/uapi/drm/v3d_drm.h
4827 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR VC4
4831 M:      Eric Anholt <eric@anholt.net>
4832 T:      git git://github.com/anholt/linux
4833 S:      Supported
4834 F:      drivers/gpu/drm/vc4/
4835 F:      include/uapi/drm/vc4_drm.h
4836 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838
4839 DRM DRIVERS FOR VIVANTE GPU IP
4840 M:      Lucas Stach <l.stach@pengutronix.de>
4841 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4842 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4843 L:      etnaviv@lists.freedesktop.org
4844 L:      dri-devel@lists.freedesktop.org
4845 S:      Maintained
4846 F:      drivers/gpu/drm/etnaviv/
4847 F:      include/uapi/drm/etnaviv_drm.h
4848 F:      Documentation/devicetree/bindings/display/etnaviv/
4849
4850 DRM DRIVERS FOR ZTE ZX
4851 M:      Shawn Guo <shawnguo@kernel.org>
4852 L:      dri-devel@lists.freedesktop.org
4853 S:      Maintained
4854 F:      drivers/gpu/drm/zte/
4855 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857
4858 DRM PANEL DRIVERS
4859 M:      Thierry Reding <thierry.reding@gmail.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://anongit.freedesktop.org/drm/drm-misc
4862 S:      Maintained
4863 F:      drivers/gpu/drm/drm_panel.c
4864 F:      drivers/gpu/drm/panel/
4865 F:      include/drm/drm_panel.h
4866 F:      Documentation/devicetree/bindings/display/panel/
4867
4868 DRM TINYDRM DRIVERS
4869 M:      Noralf Trønnes <noralf@tronnes.org>
4870 W:      https://github.com/notro/tinydrm/wiki/Development
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 S:      Maintained
4873 F:      drivers/gpu/drm/tinydrm/
4874 F:      include/drm/tinydrm/
4875
4876 DRM DRIVERS FOR XEN
4877 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 L:      dri-devel@lists.freedesktop.org
4880 L:      xen-devel@lists.xen.org
4881 S:      Supported
4882 F:      drivers/gpu/drm/xen/
4883 F:      Documentation/gpu/xen-front.rst
4884
4885 DRM TTM SUBSYSTEM
4886 M:      Christian Koenig <christian.koenig@amd.com>
4887 M:      Roger He <Hongbo.He@amd.com>
4888 T:      git git://people.freedesktop.org/~agd5f/linux
4889 S:      Maintained
4890 L:      dri-devel@lists.freedesktop.org
4891 F:      include/drm/ttm/
4892 F:      drivers/gpu/drm/ttm/
4893
4894 DSBR100 USB FM RADIO DRIVER
4895 M:      Alexey Klimov <klimov.linux@gmail.com>
4896 L:      linux-media@vger.kernel.org
4897 T:      git git://linuxtv.org/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/radio/dsbr100.c
4900
4901 DSCC4 DRIVER
4902 M:      Francois Romieu <romieu@fr.zoreil.com>
4903 L:      netdev@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/net/wan/dscc4.c
4906
4907 DT3155 MEDIA DRIVER
4908 M:      Hans Verkuil <hverkuil@xs4all.nl>
4909 L:      linux-media@vger.kernel.org
4910 T:      git git://linuxtv.org/media_tree.git
4911 W:      https://linuxtv.org
4912 S:      Odd Fixes
4913 F:      drivers/media/pci/dt3155/
4914
4915 DVB_USB_AF9015 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/af9015*
4924
4925 DVB_USB_AF9035 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/af9035*
4934
4935 DVB_USB_ANYSEE MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://palosaari.fi/linux/
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/anttip/media_tree.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/anysee*
4944
4945 DVB_USB_AU6610 MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/au6610*
4954
4955 DVB_USB_CE6230 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4964
4965 DVB_USB_CXUSB MEDIA DRIVER
4966 M:      Michael Krufky <mkrufky@linuxtv.org>
4967 L:      linux-media@vger.kernel.org
4968 W:      https://linuxtv.org
4969 W:      http://github.com/mkrufky
4970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4971 T:      git git://linuxtv.org/media_tree.git
4972 S:      Maintained
4973 F:      drivers/media/usb/dvb-usb/cxusb*
4974
4975 DVB_USB_EC168 MEDIA DRIVER
4976 M:      Antti Palosaari <crope@iki.fi>
4977 L:      linux-media@vger.kernel.org
4978 W:      https://linuxtv.org
4979 W:      http://palosaari.fi/linux/
4980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4981 T:      git git://linuxtv.org/anttip/media_tree.git
4982 S:      Maintained
4983 F:      drivers/media/usb/dvb-usb-v2/ec168*
4984
4985 DVB_USB_GL861 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4990 T:      git git://linuxtv.org/anttip/media_tree.git
4991 S:      Maintained
4992 F:      drivers/media/usb/dvb-usb-v2/gl861*
4993
4994 DVB_USB_MXL111SF MEDIA DRIVER
4995 M:      Michael Krufky <mkrufky@linuxtv.org>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://github.com/mkrufky
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5001 S:      Maintained
5002 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5003
5004 DVB_USB_RTL28XXU MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5013
5014 DVB_USB_V2 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5023 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5024
5025 DYNAMIC DEBUG
5026 M:      Jason Baron <jbaron@akamai.com>
5027 S:      Maintained
5028 F:      lib/dynamic_debug.c
5029 F:      include/linux/dynamic_debug.h
5030
5031 DYNAMIC INTERRUPT MODERATION
5032 M:      Tal Gilboa <talgi@mellanox.com>
5033 S:      Maintained
5034 F:      include/linux/net_dim.h
5035
5036 DZ DECSTATION DZ11 SERIAL DRIVER
5037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5038 S:      Maintained
5039 F:      drivers/tty/serial/dz.*
5040
5041 E3X0 POWER BUTTON DRIVER
5042 M:      Moritz Fischer <moritz.fischer@ettus.com>
5043 L:      usrp-users@lists.ettus.com
5044 W:      http://www.ettus.com
5045 S:      Supported
5046 F:      drivers/input/misc/e3x0-button.c
5047 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5048
5049 E4000 MEDIA DRIVER
5050 M:      Antti Palosaari <crope@iki.fi>
5051 L:      linux-media@vger.kernel.org
5052 W:      https://linuxtv.org
5053 W:      http://palosaari.fi/linux/
5054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5055 T:      git git://linuxtv.org/anttip/media_tree.git
5056 S:      Maintained
5057 F:      drivers/media/tuners/e4000*
5058
5059 EC100 MEDIA DRIVER
5060 M:      Antti Palosaari <crope@iki.fi>
5061 L:      linux-media@vger.kernel.org
5062 W:      https://linuxtv.org
5063 W:      http://palosaari.fi/linux/
5064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5065 T:      git git://linuxtv.org/anttip/media_tree.git
5066 S:      Maintained
5067 F:      drivers/media/dvb-frontends/ec100*
5068
5069 ECRYPT FILE SYSTEM
5070 M:      Tyler Hicks <tyhicks@canonical.com>
5071 L:      ecryptfs@vger.kernel.org
5072 W:      http://ecryptfs.org
5073 W:      https://launchpad.net/ecryptfs
5074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5075 S:      Supported
5076 F:      Documentation/filesystems/ecryptfs.txt
5077 F:      fs/ecryptfs/
5078
5079 EDAC-AMD64
5080 M:      Borislav Petkov <bp@alien8.de>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/amd64_edac*
5084
5085 EDAC-CALXEDA
5086 M:      Robert Richter <rric@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/highbank*
5090
5091 EDAC-CAVIUM OCTEON
5092 M:      Ralf Baechle <ralf@linux-mips.org>
5093 M:      David Daney <david.daney@cavium.com>
5094 L:      linux-edac@vger.kernel.org
5095 L:      linux-mips@linux-mips.org
5096 S:      Supported
5097 F:      drivers/edac/octeon_edac*
5098
5099 EDAC-CAVIUM THUNDERX
5100 M:      David Daney <david.daney@cavium.com>
5101 M:      Jan Glauber <jglauber@cavium.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Supported
5104 F:      drivers/edac/thunderx_edac*
5105
5106 EDAC-CORE
5107 M:      Borislav Petkov <bp@alien8.de>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5112 S:      Supported
5113 F:      Documentation/admin-guide/ras.rst
5114 F:      Documentation/driver-api/edac.rst
5115 F:      drivers/edac/
5116 F:      include/linux/edac.h
5117
5118 EDAC-E752X
5119 M:      Mark Gross <mark.gross@intel.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/e752x_edac.c
5123
5124 EDAC-E7XXX
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/e7xxx_edac.c
5128
5129 EDAC-FSL_DDR
5130 M:      York Sun <york.sun@nxp.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/fsl_ddr_edac.*
5134
5135 EDAC-GHES
5136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/ghes_edac.c
5140
5141 EDAC-I3000
5142 L:      linux-edac@vger.kernel.org
5143 S:      Orphan
5144 F:      drivers/edac/i3000_edac.c
5145
5146 EDAC-I5000
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/i5000_edac.c
5150
5151 EDAC-I5400
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i5400_edac.c
5156
5157 EDAC-I7300
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/i7300_edac.c
5162
5163 EDAC-I7CORE
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i7core_edac.c
5168
5169 EDAC-I82443BXGX
5170 M:      Tim Small <tim@buttersideup.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/i82443bxgx_edac.c
5174
5175 EDAC-I82975X
5176 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5177 M:      "Arvind R." <arvino55@gmail.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i82975x_edac.c
5181
5182 EDAC-IE31200
5183 M:      Jason Baron <jbaron@akamai.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/ie31200_edac.c
5187
5188 EDAC-MPC85XX
5189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/mpc85xx_edac.[ch]
5193
5194 EDAC-PASEMI
5195 M:      Egor Martovetsky <egor@pasemi.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/pasemi_edac.c
5199
5200 EDAC-PND2
5201 M:      Tony Luck <tony.luck@intel.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/pnd2_edac.[ch]
5205
5206 EDAC-R82600
5207 M:      Tim Small <tim@buttersideup.com>
5208 L:      linux-edac@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/edac/r82600_edac.c
5211
5212 EDAC-SBRIDGE
5213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5214 L:      linux-edac@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/edac/sb_edac.c
5217
5218 EDAC-SKYLAKE
5219 M:      Tony Luck <tony.luck@intel.com>
5220 L:      linux-edac@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/edac/skx_edac.c
5223
5224 EDAC-TI
5225 M:      Tero Kristo <t-kristo@ti.com>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/ti_edac.c
5229
5230 EDIROL UA-101/UA-1000 DRIVER
5231 M:      Clemens Ladisch <clemens@ladisch.de>
5232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5233 T:      git git://git.alsa-project.org/alsa-kernel.git
5234 S:      Maintained
5235 F:      sound/usb/misc/ua101.c
5236
5237 EFI TEST DRIVER
5238 L:      linux-efi@vger.kernel.org
5239 M:      Ivan Hu <ivan.hu@canonical.com>
5240 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5241 S:      Maintained
5242 F:      drivers/firmware/efi/test/
5243
5244 EFI VARIABLE FILESYSTEM
5245 M:      Matthew Garrett <matthew.garrett@nebula.com>
5246 M:      Jeremy Kerr <jk@ozlabs.org>
5247 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5249 L:      linux-efi@vger.kernel.org
5250 S:      Maintained
5251 F:      fs/efivarfs/
5252
5253 EFIFB FRAMEBUFFER DRIVER
5254 L:      linux-fbdev@vger.kernel.org
5255 M:      Peter Jones <pjones@redhat.com>
5256 S:      Maintained
5257 F:      drivers/video/fbdev/efifb.c
5258
5259 EFS FILESYSTEM
5260 W:      http://aeschi.ch.eu.org/efs/
5261 S:      Orphan
5262 F:      fs/efs/
5263
5264 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5265 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5266 L:      netdev@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/net/ethernet/ibm/ehea/
5269
5270 EM28XX VIDEO4LINUX DRIVER
5271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 T:      git git://linuxtv.org/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/em28xx/
5277 F:      Documentation/media/v4l-drivers/em28xx*
5278
5279 EMBEDDED LINUX
5280 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5281 M:      Matt Mackall <mpm@selenic.com>
5282 M:      David Woodhouse <dwmw2@infradead.org>
5283 L:      linux-embedded@vger.kernel.org
5284 S:      Maintained
5285
5286 Emulex 10Gbps iSCSI - OneConnect DRIVER
5287 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5288 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5289 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5290 L:      linux-scsi@vger.kernel.org
5291 W:      http://www.broadcom.com
5292 S:      Supported
5293 F:      drivers/scsi/be2iscsi/
5294
5295 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5296 M:      Sathya Perla <sathya.perla@broadcom.com>
5297 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5298 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5299 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5300 L:      netdev@vger.kernel.org
5301 W:      http://www.emulex.com
5302 S:      Supported
5303 F:      drivers/net/ethernet/emulex/benet/
5304
5305 EMULEX ONECONNECT ROCE DRIVER
5306 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5307 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5308 L:      linux-rdma@vger.kernel.org
5309 W:      http://www.broadcom.com
5310 S:      Odd Fixes
5311 F:      drivers/infiniband/hw/ocrdma/
5312 F:      include/uapi/rdma/ocrdma-abi.h
5313
5314 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5315 M:      James Smart <james.smart@broadcom.com>
5316 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5317 L:      linux-scsi@vger.kernel.org
5318 W:      http://www.broadcom.com
5319 S:      Supported
5320 F:      drivers/scsi/lpfc/
5321
5322 ENE CB710 FLASH CARD READER DRIVER
5323 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5324 S:      Maintained
5325 F:      drivers/misc/cb710/
5326 F:      drivers/mmc/host/cb710-mmc.*
5327 F:      include/linux/cb710.h
5328
5329 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5330 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5331 S:      Maintained
5332 F:      drivers/media/rc/ene_ir.*
5333
5334 EPSON S1D13XXX FRAMEBUFFER DRIVER
5335 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5336 S:      Maintained
5337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5338 F:      drivers/video/fbdev/s1d13xxxfb.c
5339 F:      include/video/s1d13xxxfb.h
5340
5341 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5342 M:      Jeff Layton <jlayton@kernel.org>
5343 S:      Maintained
5344 F:      lib/errseq.c
5345 F:      include/linux/errseq.h
5346
5347 ET131X NETWORK DRIVER
5348 M:      Mark Einon <mark.einon@gmail.com>
5349 S:      Odd Fixes
5350 F:      drivers/net/ethernet/agere/
5351
5352 ETHERNET BRIDGE
5353 M:      Stephen Hemminger <stephen@networkplumber.org>
5354 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5355 L:      netdev@vger.kernel.org
5356 W:      http://www.linuxfoundation.org/en/Net:Bridge
5357 S:      Maintained
5358 F:      include/linux/netfilter_bridge/
5359 F:      net/bridge/
5360
5361 ETHERNET PHY LIBRARY
5362 M:      Andrew Lunn <andrew@lunn.ch>
5363 M:      Florian Fainelli <f.fainelli@gmail.com>
5364 L:      netdev@vger.kernel.org
5365 S:      Maintained
5366 F:      Documentation/ABI/testing/sysfs-bus-mdio
5367 F:      Documentation/devicetree/bindings/net/mdio*
5368 F:      Documentation/networking/phy.txt
5369 F:      drivers/net/phy/
5370 F:      drivers/of/of_mdio.c
5371 F:      drivers/of/of_net.c
5372 F:      include/linux/*mdio*.h
5373 F:      include/linux/of_net.h
5374 F:      include/linux/phy.h
5375 F:      include/linux/phy_fixed.h
5376 F:      include/linux/platform_data/mdio-bcm-unimac.h
5377 F:      include/trace/events/mdio.h
5378 F:      include/uapi/linux/mdio.h
5379 F:      include/uapi/linux/mii.h
5380
5381 EXT2 FILE SYSTEM
5382 M:      Jan Kara <jack@suse.com>
5383 L:      linux-ext4@vger.kernel.org
5384 S:      Maintained
5385 F:      Documentation/filesystems/ext2.txt
5386 F:      fs/ext2/
5387 F:      include/linux/ext2*
5388
5389 EXT4 FILE SYSTEM
5390 M:      "Theodore Ts'o" <tytso@mit.edu>
5391 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5392 L:      linux-ext4@vger.kernel.org
5393 W:      http://ext4.wiki.kernel.org
5394 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5396 S:      Maintained
5397 F:      Documentation/filesystems/ext4.txt
5398 F:      fs/ext4/
5399
5400 Extended Verification Module (EVM)
5401 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5402 L:      linux-integrity@vger.kernel.org
5403 S:      Supported
5404 F:      security/integrity/evm/
5405
5406 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5407 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5408 L:      linux-efi@vger.kernel.org
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5410 S:      Maintained
5411 F:      Documentation/efi-stub.txt
5412 F:      arch/*/kernel/efi.c
5413 F:      arch/x86/boot/compressed/eboot.[ch]
5414 F:      arch/*/include/asm/efi.h
5415 F:      arch/x86/platform/efi/
5416 F:      drivers/firmware/efi/
5417 F:      include/linux/efi*.h
5418 F:      arch/arm/boot/compressed/efi-header.S
5419 F:      arch/arm64/kernel/efi-entry.S
5420
5421 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5422 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5423 M:      Chanwoo Choi <cw00.choi@samsung.com>
5424 L:      linux-kernel@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5426 S:      Maintained
5427 F:      drivers/extcon/
5428 F:      include/linux/extcon/
5429 F:      include/linux/extcon.h
5430 F:      Documentation/extcon/
5431 F:      Documentation/devicetree/bindings/extcon/
5432
5433 EXYNOS DP DRIVER
5434 M:      Jingoo Han <jingoohan1@gmail.com>
5435 L:      dri-devel@lists.freedesktop.org
5436 S:      Maintained
5437 F:      drivers/gpu/drm/exynos/exynos_dp*
5438
5439 EXYNOS SYSMMU (IOMMU) driver
5440 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5441 L:      iommu@lists.linux-foundation.org
5442 S:      Maintained
5443 F:      drivers/iommu/exynos-iommu.c
5444
5445 EZchip NPS platform support
5446 M:      Vineet Gupta <vgupta@synopsys.com>
5447 S:      Supported
5448 F:      arch/arc/plat-eznps
5449 F:      arch/arc/boot/dts/eznps.dts
5450
5451 F2FS FILE SYSTEM
5452 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5453 M:      Chao Yu <yuchao0@huawei.com>
5454 L:      linux-f2fs-devel@lists.sourceforge.net
5455 W:      https://f2fs.wiki.kernel.org/
5456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5457 S:      Maintained
5458 F:      Documentation/filesystems/f2fs.txt
5459 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5460 F:      fs/f2fs/
5461 F:      include/linux/f2fs_fs.h
5462 F:      include/trace/events/f2fs.h
5463
5464 F71805F HARDWARE MONITORING DRIVER
5465 M:      Jean Delvare <jdelvare@suse.com>
5466 L:      linux-hwmon@vger.kernel.org
5467 S:      Maintained
5468 F:      Documentation/hwmon/f71805f
5469 F:      drivers/hwmon/f71805f.c
5470
5471 FADDR2LINE
5472 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5473 S:      Maintained
5474 F:      scripts/faddr2line
5475
5476 FAILOVER MODULE
5477 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5478 L:      netdev@vger.kernel.org
5479 S:      Supported
5480 F:      net/core/failover.c
5481 F:      include/net/failover.h
5482 F:      Documentation/networking/failover.rst
5483
5484 FANOTIFY
5485 M:      Jan Kara <jack@suse.cz>
5486 R:      Amir Goldstein <amir73il@gmail.com>
5487 L:      linux-fsdevel@vger.kernel.org
5488 S:      Maintained
5489 F:      fs/notify/fanotify/
5490 F:      include/linux/fanotify.h
5491 F:      include/uapi/linux/fanotify.h
5492
5493 FARSYNC SYNCHRONOUS DRIVER
5494 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5495 W:      http://www.farsite.co.uk/
5496 S:      Supported
5497 F:      drivers/net/wan/farsync.*
5498
5499 FAULT INJECTION SUPPORT
5500 M:      Akinobu Mita <akinobu.mita@gmail.com>
5501 S:      Supported
5502 F:      Documentation/fault-injection/
5503 F:      lib/fault-inject.c
5504
5505 FBTFT Framebuffer drivers
5506 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5507 S:      Maintained
5508 F:      drivers/staging/fbtft/
5509
5510 FC0011 TUNER DRIVER
5511 M:      Michael Buesch <m@bues.ch>
5512 L:      linux-media@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/media/tuners/fc0011.h
5515 F:      drivers/media/tuners/fc0011.c
5516
5517 FC2580 MEDIA DRIVER
5518 M:      Antti Palosaari <crope@iki.fi>
5519 L:      linux-media@vger.kernel.org
5520 W:      https://linuxtv.org
5521 W:      http://palosaari.fi/linux/
5522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5523 T:      git git://linuxtv.org/anttip/media_tree.git
5524 S:      Maintained
5525 F:      drivers/media/tuners/fc2580*
5526
5527 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5528 M:      Johannes Thumshirn <jth@kernel.org>
5529 L:      linux-scsi@vger.kernel.org
5530 W:      www.Open-FCoE.org
5531 S:      Supported
5532 F:      drivers/scsi/libfc/
5533 F:      drivers/scsi/fcoe/
5534 F:      include/scsi/fc/
5535 F:      include/scsi/libfc.h
5536 F:      include/scsi/libfcoe.h
5537 F:      include/uapi/scsi/fc/
5538
5539 FILE LOCKING (flock() and fcntl()/lockf())
5540 M:      Jeff Layton <jlayton@kernel.org>
5541 M:      "J. Bruce Fields" <bfields@fieldses.org>
5542 L:      linux-fsdevel@vger.kernel.org
5543 S:      Maintained
5544 F:      include/linux/fcntl.h
5545 F:      include/uapi/linux/fcntl.h
5546 F:      fs/fcntl.c
5547 F:      fs/locks.c
5548
5549 FILESYSTEMS (VFS and infrastructure)
5550 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5551 L:      linux-fsdevel@vger.kernel.org
5552 S:      Maintained
5553 F:      fs/*
5554 F:      include/linux/fs.h
5555 F:      include/uapi/linux/fs.h
5556
5557 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5558 M:      Riku Voipio <riku.voipio@iki.fi>
5559 L:      linux-hwmon@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/hwmon/f75375s.c
5562 F:      include/linux/f75375s.h
5563
5564 FIREWIRE AUDIO DRIVERS
5565 M:      Clemens Ladisch <clemens@ladisch.de>
5566 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5567 T:      git git://git.alsa-project.org/alsa-kernel.git
5568 S:      Maintained
5569 F:      sound/firewire/
5570
5571 FIREWIRE MEDIA DRIVERS (firedtv)
5572 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5573 L:      linux-media@vger.kernel.org
5574 L:      linux1394-devel@lists.sourceforge.net
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5576 S:      Maintained
5577 F:      drivers/media/firewire/
5578
5579 FIREWIRE SBP-2 TARGET
5580 M:      Chris Boot <bootc@bootc.net>
5581 L:      linux-scsi@vger.kernel.org
5582 L:      target-devel@vger.kernel.org
5583 L:      linux1394-devel@lists.sourceforge.net
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5585 S:      Maintained
5586 F:      drivers/target/sbp/
5587
5588 FIREWIRE SUBSYSTEM
5589 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5590 L:      linux1394-devel@lists.sourceforge.net
5591 W:      http://ieee1394.wiki.kernel.org/
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5593 S:      Maintained
5594 F:      drivers/firewire/
5595 F:      include/linux/firewire.h
5596 F:      include/uapi/linux/firewire*.h
5597 F:      tools/firewire/
5598
5599 FIRMWARE LOADER (request_firmware)
5600 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5601 L:      linux-kernel@vger.kernel.org
5602 S:      Maintained
5603 F:      Documentation/firmware_class/
5604 F:      drivers/base/firmware_loader/
5605 F:      include/linux/firmware.h
5606
5607 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5608 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5609 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5610 S:      Maintained
5611 F:      drivers/block/rsxx/
5612
5613 FLOPPY DRIVER
5614 M:      Jiri Kosina <jikos@kernel.org>
5615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5616 S:      Odd fixes
5617 F:      drivers/block/floppy.c
5618
5619 FMC SUBSYSTEM
5620 M:      Alessandro Rubini <rubini@gnudd.com>
5621 W:      http://www.ohwr.org/projects/fmc-bus
5622 S:      Supported
5623 F:      drivers/fmc/
5624 F:      include/linux/fmc*.h
5625 F:      include/linux/ipmi-fru.h
5626 K:      fmc_d.*register
5627
5628 FPGA MANAGER FRAMEWORK
5629 M:      Alan Tull <atull@kernel.org>
5630 M:      Moritz Fischer <mdf@kernel.org>
5631 L:      linux-fpga@vger.kernel.org
5632 S:      Maintained
5633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5634 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5635 F:      Documentation/fpga/
5636 F:      Documentation/driver-api/fpga/
5637 F:      Documentation/devicetree/bindings/fpga/
5638 F:      drivers/fpga/
5639 F:      include/linux/fpga/
5640 W:      http://www.rocketboards.org
5641
5642 FPU EMULATOR
5643 M:      Bill Metzenthen <billm@melbpc.org.au>
5644 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5645 S:      Maintained
5646 F:      arch/x86/math-emu/
5647
5648 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5649 L:      netdev@vger.kernel.org
5650 S:      Orphan
5651 F:      drivers/net/wan/dlci.c
5652 F:      drivers/net/wan/sdla.c
5653
5654 FRAMEBUFFER LAYER
5655 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5656 L:      dri-devel@lists.freedesktop.org
5657 L:      linux-fbdev@vger.kernel.org
5658 T:      git git://github.com/bzolnier/linux.git
5659 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5660 S:      Maintained
5661 F:      Documentation/fb/
5662 F:      drivers/video/
5663 F:      include/video/
5664 F:      include/linux/fb.h
5665 F:      include/uapi/video/
5666 F:      include/uapi/linux/fb.h
5667
5668 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5669 M:      Horia Geantă <horia.geanta@nxp.com>
5670 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5671 L:      linux-crypto@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/crypto/caam/
5674 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5675
5676 FREESCALE DIU FRAMEBUFFER DRIVER
5677 M:      Timur Tabi <timur@kernel.org>
5678 L:      linux-fbdev@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/video/fbdev/fsl-diu-fb.*
5681
5682 FREESCALE DMA DRIVER
5683 M:      Li Yang <leoyang.li@nxp.com>
5684 M:      Zhang Wei <zw@zh-kernel.org>
5685 L:      linuxppc-dev@lists.ozlabs.org
5686 S:      Maintained
5687 F:      drivers/dma/fsldma.*
5688
5689 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5690 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/gianfar*
5694 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5695
5696 FREESCALE GPMI NAND DRIVER
5697 M:      Han Xu <han.xu@nxp.com>
5698 L:      linux-mtd@lists.infradead.org
5699 S:      Maintained
5700 F:      drivers/mtd/nand/raw/gpmi-nand/*
5701
5702 FREESCALE I2C CPM DRIVER
5703 M:      Jochen Friedrich <jochen@scram.de>
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 L:      linux-i2c@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/i2c/busses/i2c-cpm.c
5708
5709 FREESCALE IMX / MXC FEC DRIVER
5710 M:      Fugang Duan <fugang.duan@nxp.com>
5711 L:      netdev@vger.kernel.org
5712 S:      Maintained
5713 F:      drivers/net/ethernet/freescale/fec_main.c
5714 F:      drivers/net/ethernet/freescale/fec_ptp.c
5715 F:      drivers/net/ethernet/freescale/fec.h
5716 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5717
5718 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5719 M:      Sascha Hauer <s.hauer@pengutronix.de>
5720 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5721 L:      linux-fbdev@vger.kernel.org
5722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5723 S:      Maintained
5724 F:      include/linux/platform_data/video-imxfb.h
5725 F:      drivers/video/fbdev/imxfb.c
5726
5727 FREESCALE QORIQ DPAA ETHERNET DRIVER
5728 M:      Madalin Bucur <madalin.bucur@nxp.com>
5729 L:      netdev@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/net/ethernet/freescale/dpaa
5732
5733 FREESCALE QORIQ DPAA FMAN DRIVER
5734 M:      Madalin Bucur <madalin.bucur@nxp.com>
5735 L:      netdev@vger.kernel.org
5736 S:      Maintained
5737 F:      drivers/net/ethernet/freescale/fman
5738 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5739
5740 FREESCALE QORIQ PTP CLOCK DRIVER
5741 M:      Yangbo Lu <yangbo.lu@nxp.com>
5742 L:      netdev@vger.kernel.org
5743 S:      Maintained
5744 F:      drivers/ptp/ptp_qoriq.c
5745 F:      include/linux/fsl/ptp_qoriq.h
5746 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5747
5748 FREESCALE QUAD SPI DRIVER
5749 M:      Han Xu <han.xu@nxp.com>
5750 L:      linux-mtd@lists.infradead.org
5751 S:      Maintained
5752 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5753
5754 FREESCALE QUICC ENGINE LIBRARY
5755 M:      Qiang Zhao <qiang.zhao@nxp.com>
5756 L:      linuxppc-dev@lists.ozlabs.org
5757 S:      Maintained
5758 F:      drivers/soc/fsl/qe/
5759 F:      include/soc/fsl/*qe*.h
5760 F:      include/soc/fsl/*ucc*.h
5761
5762 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5763 M:      Li Yang <leoyang.li@nxp.com>
5764 L:      netdev@vger.kernel.org
5765 L:      linuxppc-dev@lists.ozlabs.org
5766 S:      Maintained
5767 F:      drivers/net/ethernet/freescale/ucc_geth*
5768
5769 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5770 M:      Zhao Qiang <qiang.zhao@nxp.com>
5771 L:      netdev@vger.kernel.org
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/net/wan/fsl_ucc_hdlc*
5775
5776 FREESCALE QUICC ENGINE UCC UART DRIVER
5777 M:      Timur Tabi <timur@kernel.org>
5778 L:      linuxppc-dev@lists.ozlabs.org
5779 S:      Maintained
5780 F:      drivers/tty/serial/ucc_uart.c
5781
5782 FREESCALE SOC DRIVERS
5783 M:      Li Yang <leoyang.li@nxp.com>
5784 L:      linuxppc-dev@lists.ozlabs.org
5785 L:      linux-arm-kernel@lists.infradead.org
5786 S:      Maintained
5787 F:      Documentation/devicetree/bindings/soc/fsl/
5788 F:      drivers/soc/fsl/
5789 F:      include/linux/fsl/
5790
5791 FREESCALE SOC FS_ENET DRIVER
5792 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5793 L:      linuxppc-dev@lists.ozlabs.org
5794 L:      netdev@vger.kernel.org
5795 S:      Maintained
5796 F:      drivers/net/ethernet/freescale/fs_enet/
5797 F:      include/linux/fs_enet_pd.h
5798
5799 FREESCALE SOC SOUND DRIVERS
5800 M:      Timur Tabi <timur@kernel.org>
5801 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5802 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5803 R:      Fabio Estevam <fabio.estevam@nxp.com>
5804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5805 L:      linuxppc-dev@lists.ozlabs.org
5806 S:      Maintained
5807 F:      sound/soc/fsl/fsl*
5808 F:      sound/soc/fsl/imx*
5809 F:      sound/soc/fsl/mpc8610_hpcd.c
5810
5811 FREESCALE USB PERIPHERAL DRIVERS
5812 M:      Li Yang <leoyang.li@nxp.com>
5813 L:      linux-usb@vger.kernel.org
5814 L:      linuxppc-dev@lists.ozlabs.org
5815 S:      Maintained
5816 F:      drivers/usb/gadget/udc/fsl*
5817
5818 FREEVXFS FILESYSTEM
5819 M:      Christoph Hellwig <hch@infradead.org>
5820 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5821 S:      Maintained
5822 F:      fs/freevxfs/
5823
5824 FREEZER
5825 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5826 M:      Pavel Machek <pavel@ucw.cz>
5827 L:      linux-pm@vger.kernel.org
5828 S:      Supported
5829 F:      Documentation/power/freezing-of-tasks.txt
5830 F:      include/linux/freezer.h
5831 F:      kernel/freezer.c
5832
5833 FRONTSWAP API
5834 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5835 L:      linux-kernel@vger.kernel.org
5836 S:      Maintained
5837 F:      mm/frontswap.c
5838 F:      include/linux/frontswap.h
5839
5840 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5841 M:      David Howells <dhowells@redhat.com>
5842 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5843 S:      Supported
5844 F:      Documentation/filesystems/caching/
5845 F:      fs/fscache/
5846 F:      include/linux/fscache*.h
5847
5848 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5849 M:      Theodore Y. Ts'o <tytso@mit.edu>
5850 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5851 L:      linux-fscrypt@vger.kernel.org
5852 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5854 S:      Supported
5855 F:      fs/crypto/
5856 F:      include/linux/fscrypt*.h
5857 F:      Documentation/filesystems/fscrypt.rst
5858
5859 FSI-ATTACHED I2C DRIVER
5860 M:      Eddie James <eajames@linux.vnet.ibm.com>
5861 L:      linux-i2c@vger.kernel.org
5862 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
5863 S:      Maintained
5864 F:      drivers/i2c/busses/i2c-fsi.c
5865 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
5866
5867 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5868 M:      Jan Kara <jack@suse.cz>
5869 R:      Amir Goldstein <amir73il@gmail.com>
5870 L:      linux-fsdevel@vger.kernel.org
5871 S:      Maintained
5872 F:      fs/notify/
5873 F:      include/linux/fsnotify*.h
5874
5875 FUJITSU LAPTOP EXTRAS
5876 M:      Jonathan Woithe <jwoithe@just42.net>
5877 L:      platform-driver-x86@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/platform/x86/fujitsu-laptop.c
5880
5881 FUJITSU M-5MO LS CAMERA ISP DRIVER
5882 M:      Kyungmin Park <kyungmin.park@samsung.com>
5883 M:      Heungjun Kim <riverful.kim@samsung.com>
5884 L:      linux-media@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/media/i2c/m5mols/
5887 F:      include/media/i2c/m5mols.h
5888
5889 FUJITSU TABLET EXTRAS
5890 M:      Robert Gerlach <khnz@gmx.de>
5891 L:      platform-driver-x86@vger.kernel.org
5892 S:      Maintained
5893 F:      drivers/platform/x86/fujitsu-tablet.c
5894
5895 FUSE: FILESYSTEM IN USERSPACE
5896 M:      Miklos Szeredi <miklos@szeredi.hu>
5897 L:      linux-fsdevel@vger.kernel.org
5898 W:      http://fuse.sourceforge.net/
5899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5900 S:      Maintained
5901 F:      fs/fuse/
5902 F:      include/uapi/linux/fuse.h
5903 F:      Documentation/filesystems/fuse.txt
5904
5905 FUTEX SUBSYSTEM
5906 M:      Thomas Gleixner <tglx@linutronix.de>
5907 M:      Ingo Molnar <mingo@redhat.com>
5908 R:      Peter Zijlstra <peterz@infradead.org>
5909 R:      Darren Hart <dvhart@infradead.org>
5910 L:      linux-kernel@vger.kernel.org
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5912 S:      Maintained
5913 F:      kernel/futex.c
5914 F:      kernel/futex_compat.c
5915 F:      include/asm-generic/futex.h
5916 F:      include/linux/futex.h
5917 F:      include/uapi/linux/futex.h
5918 F:      tools/testing/selftests/futex/
5919 F:      tools/perf/bench/futex*
5920 F:      Documentation/*futex*
5921
5922 GCC PLUGINS
5923 M:      Kees Cook <keescook@chromium.org>
5924 R:      Emese Revfy <re.emese@gmail.com>
5925 L:      kernel-hardening@lists.openwall.com
5926 S:      Maintained
5927 F:      scripts/gcc-plugins/
5928 F:      scripts/gcc-plugin.sh
5929 F:      scripts/Makefile.gcc-plugins
5930 F:      Documentation/gcc-plugins.txt
5931
5932 GCOV BASED KERNEL PROFILING
5933 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5934 S:      Maintained
5935 F:      kernel/gcov/
5936 F:      Documentation/dev-tools/gcov.rst
5937
5938 GDB KERNEL DEBUGGING HELPER SCRIPTS
5939 M:      Jan Kiszka <jan.kiszka@siemens.com>
5940 M:      Kieran Bingham <kieran@bingham.xyz>
5941 S:      Supported
5942 F:      scripts/gdb/
5943
5944 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5945 M:      Achim Leubner <achim_leubner@adaptec.com>
5946 L:      linux-scsi@vger.kernel.org
5947 W:      http://www.icp-vortex.com/
5948 S:      Supported
5949 F:      drivers/scsi/gdt*
5950
5951 GEMTEK FM RADIO RECEIVER DRIVER
5952 M:      Hans Verkuil <hverkuil@xs4all.nl>
5953 L:      linux-media@vger.kernel.org
5954 T:      git git://linuxtv.org/media_tree.git
5955 W:      https://linuxtv.org
5956 S:      Maintained
5957 F:      drivers/media/radio/radio-gemtek*
5958
5959 GENERIC GPIO I2C DRIVER
5960 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5961 S:      Supported
5962 F:      drivers/i2c/busses/i2c-gpio.c
5963 F:      include/linux/platform_data/i2c-gpio.h
5964
5965 GENERIC GPIO I2C MULTIPLEXER DRIVER
5966 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5967 L:      linux-i2c@vger.kernel.org
5968 S:      Supported
5969 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5970 F:      include/linux/platform_data/i2c-mux-gpio.h
5971 F:      Documentation/i2c/muxes/i2c-mux-gpio
5972
5973 GENERIC HDLC (WAN) DRIVERS
5974 M:      Krzysztof Halasa <khc@pm.waw.pl>
5975 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5976 S:      Maintained
5977 F:      drivers/net/wan/c101.c
5978 F:      drivers/net/wan/hd6457*
5979 F:      drivers/net/wan/hdlc*
5980 F:      drivers/net/wan/n2.c
5981 F:      drivers/net/wan/pc300too.c
5982 F:      drivers/net/wan/pci200syn.c
5983 F:      drivers/net/wan/wanxl*
5984
5985 GENERIC INCLUDE/ASM HEADER FILES
5986 M:      Arnd Bergmann <arnd@arndb.de>
5987 L:      linux-arch@vger.kernel.org
5988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5989 S:      Maintained
5990 F:      include/asm-generic/
5991 F:      include/uapi/asm-generic/
5992
5993 GENERIC PHY FRAMEWORK
5994 M:      Kishon Vijay Abraham I <kishon@ti.com>
5995 L:      linux-kernel@vger.kernel.org
5996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5997 S:      Supported
5998 F:      drivers/phy/
5999 F:      include/linux/phy/
6000
6001 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6002 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6003 S:      Supported
6004 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6005
6006 GENERIC PM DOMAINS
6007 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6008 M:      Kevin Hilman <khilman@kernel.org>
6009 M:      Ulf Hansson <ulf.hansson@linaro.org>
6010 L:      linux-pm@vger.kernel.org
6011 S:      Supported
6012 F:      drivers/base/power/domain*.c
6013 F:      include/linux/pm_domain.h
6014 F:      Documentation/devicetree/bindings/power/power_domain.txt
6015
6016 GENERIC UIO DRIVER FOR PCI DEVICES
6017 M:      "Michael S. Tsirkin" <mst@redhat.com>
6018 L:      kvm@vger.kernel.org
6019 S:      Supported
6020 F:      drivers/uio/uio_pci_generic.c
6021
6022 GENWQE (IBM Generic Workqueue Card)
6023 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6024 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6025 S:      Supported
6026 F:      drivers/misc/genwqe/
6027
6028 GET_MAINTAINER SCRIPT
6029 M:      Joe Perches <joe@perches.com>
6030 S:      Maintained
6031 F:      scripts/get_maintainer.pl
6032
6033 GFS2 FILE SYSTEM
6034 M:      Bob Peterson <rpeterso@redhat.com>
6035 M:      Andreas Gruenbacher <agruenba@redhat.com>
6036 L:      cluster-devel@redhat.com
6037 W:      http://sources.redhat.com/cluster/
6038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6039 S:      Supported
6040 F:      Documentation/filesystems/gfs2*.txt
6041 F:      fs/gfs2/
6042 F:      include/uapi/linux/gfs2_ondisk.h
6043
6044 GIGASET ISDN DRIVERS
6045 M:      Paul Bolle <pebolle@tiscali.nl>
6046 L:      gigaset307x-common@lists.sourceforge.net
6047 W:      http://gigaset307x.sourceforge.net/
6048 S:      Odd Fixes
6049 F:      Documentation/isdn/README.gigaset
6050 F:      drivers/isdn/gigaset/
6051 F:      include/uapi/linux/gigaset_dev.h
6052
6053 GO7007 MPEG CODEC
6054 M:      Hans Verkuil <hans.verkuil@cisco.com>
6055 L:      linux-media@vger.kernel.org
6056 S:      Maintained
6057 F:      drivers/media/usb/go7007/
6058
6059 GOODIX TOUCHSCREEN
6060 M:      Bastien Nocera <hadess@hadess.net>
6061 L:      linux-input@vger.kernel.org
6062 S:      Maintained
6063 F:      drivers/input/touchscreen/goodix.c
6064
6065 GPD POCKET FAN DRIVER
6066 M:      Hans de Goede <hdegoede@redhat.com>
6067 L:      platform-driver-x86@vger.kernel.org
6068 S:      Maintained
6069 F:      drivers/platform/x86/gpd-pocket-fan.c
6070
6071 GPIO ACPI SUPPORT
6072 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6073 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6074 L:      linux-gpio@vger.kernel.org
6075 L:      linux-acpi@vger.kernel.org
6076 S:      Maintained
6077 F:      Documentation/acpi/gpio-properties.txt
6078 F:      drivers/gpio/gpiolib-acpi.c
6079
6080 GPIO IR Transmitter
6081 M:      Sean Young <sean@mess.org>
6082 L:      linux-media@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/media/rc/gpio-ir-tx.c
6085
6086 GPIO MOCKUP DRIVER
6087 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6088 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6089 L:      linux-gpio@vger.kernel.org
6090 S:      Maintained
6091 F:      drivers/gpio/gpio-mockup.c
6092 F:      tools/testing/selftests/gpio/
6093
6094 GPIO SUBSYSTEM
6095 M:      Linus Walleij <linus.walleij@linaro.org>
6096 L:      linux-gpio@vger.kernel.org
6097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6098 S:      Maintained
6099 F:      Documentation/devicetree/bindings/gpio/
6100 F:      Documentation/driver-api/gpio/
6101 F:      Documentation/gpio/
6102 F:      Documentation/ABI/testing/gpio-cdev
6103 F:      Documentation/ABI/obsolete/sysfs-gpio
6104 F:      drivers/gpio/
6105 F:      include/linux/gpio/
6106 F:      include/linux/gpio.h
6107 F:      include/linux/of_gpio.h
6108 F:      include/asm-generic/gpio.h
6109 F:      include/uapi/linux/gpio.h
6110 F:      tools/gpio/
6111
6112 GRE DEMULTIPLEXER DRIVER
6113 M:      Dmitry Kozlov <xeb@mail.ru>
6114 L:      netdev@vger.kernel.org
6115 S:      Maintained
6116 F:      net/ipv4/gre_demux.c
6117 F:      net/ipv4/gre_offload.c
6118 F:      include/net/gre.h
6119
6120 GRETH 10/100/1G Ethernet MAC device driver
6121 M:      Andreas Larsson <andreas@gaisler.com>
6122 L:      netdev@vger.kernel.org
6123 S:      Maintained
6124 F:      drivers/net/ethernet/aeroflex/
6125
6126 GREYBUS AUDIO PROTOCOLS DRIVERS
6127 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6128 M:      Mark Greer <mgreer@animalcreek.com>
6129 S:      Maintained
6130 F:      drivers/staging/greybus/audio_apbridgea.c
6131 F:      drivers/staging/greybus/audio_apbridgea.h
6132 F:      drivers/staging/greybus/audio_codec.c
6133 F:      drivers/staging/greybus/audio_codec.h
6134 F:      drivers/staging/greybus/audio_gb.c
6135 F:      drivers/staging/greybus/audio_manager.c
6136 F:      drivers/staging/greybus/audio_manager.h
6137 F:      drivers/staging/greybus/audio_manager_module.c
6138 F:      drivers/staging/greybus/audio_manager_private.h
6139 F:      drivers/staging/greybus/audio_manager_sysfs.c
6140 F:      drivers/staging/greybus/audio_module.c
6141 F:      drivers/staging/greybus/audio_topology.c
6142
6143 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6144 M:      Viresh Kumar <vireshk@kernel.org>
6145 S:      Maintained
6146 F:      drivers/staging/greybus/authentication.c
6147 F:      drivers/staging/greybus/bootrom.c
6148 F:      drivers/staging/greybus/firmware.h
6149 F:      drivers/staging/greybus/fw-core.c
6150 F:      drivers/staging/greybus/fw-download.c
6151 F:      drivers/staging/greybus/fw-managament.c
6152 F:      drivers/staging/greybus/greybus_authentication.h
6153 F:      drivers/staging/greybus/greybus_firmware.h
6154 F:      drivers/staging/greybus/hid.c
6155 F:      drivers/staging/greybus/i2c.c
6156 F:      drivers/staging/greybus/spi.c
6157 F:      drivers/staging/greybus/spilib.c
6158 F:      drivers/staging/greybus/spilib.h
6159
6160 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6161 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6162 S:      Maintained
6163 F:      drivers/staging/greybus/loopback.c
6164 F:      drivers/staging/greybus/timesync.c
6165 F:      drivers/staging/greybus/timesync_platform.c
6166
6167 GREYBUS PLATFORM DRIVERS
6168 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6169 S:      Maintained
6170 F:      drivers/staging/greybus/arche-platform.c
6171 F:      drivers/staging/greybus/arche-apb-ctrl.c
6172 F:      drivers/staging/greybus/arche_platform.h
6173
6174 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6175 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6176 S:      Maintained
6177 F:      drivers/staging/greybus/sdio.c
6178 F:      drivers/staging/greybus/light.c
6179 F:      drivers/staging/greybus/gpio.c
6180 F:      drivers/staging/greybus/power_supply.c
6181 F:      drivers/staging/greybus/spi.c
6182 F:      drivers/staging/greybus/spilib.c
6183
6184 GREYBUS SUBSYSTEM
6185 M:      Johan Hovold <johan@kernel.org>
6186 M:      Alex Elder <elder@kernel.org>
6187 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6188 S:      Maintained
6189 F:      drivers/staging/greybus/
6190 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6191
6192 GREYBUS UART PROTOCOLS DRIVERS
6193 M:      David Lin <dtwlin@gmail.com>
6194 S:      Maintained
6195 F:      drivers/staging/greybus/uart.c
6196 F:      drivers/staging/greybus/log.c
6197
6198 GS1662 VIDEO SERIALIZER
6199 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6200 L:      linux-media@vger.kernel.org
6201 T:      git git://linuxtv.org/media_tree.git
6202 S:      Maintained
6203 F:      drivers/media/spi/gs1662.c
6204
6205 GSPCA FINEPIX SUBDRIVER
6206 M:      Frank Zago <frank@zago.net>
6207 L:      linux-media@vger.kernel.org
6208 T:      git git://linuxtv.org/media_tree.git
6209 S:      Maintained
6210 F:      drivers/media/usb/gspca/finepix.c
6211
6212 GSPCA GL860 SUBDRIVER
6213 M:      Olivier Lorin <o.lorin@laposte.net>
6214 L:      linux-media@vger.kernel.org
6215 T:      git git://linuxtv.org/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/gspca/gl860/
6218
6219 GSPCA M5602 SUBDRIVER
6220 M:      Erik Andren <erik.andren@gmail.com>
6221 L:      linux-media@vger.kernel.org
6222 T:      git git://linuxtv.org/media_tree.git
6223 S:      Maintained
6224 F:      drivers/media/usb/gspca/m5602/
6225
6226 GSPCA PAC207 SONIXB SUBDRIVER
6227 M:      Hans Verkuil <hverkuil@xs4all.nl>
6228 L:      linux-media@vger.kernel.org
6229 T:      git git://linuxtv.org/media_tree.git
6230 S:      Odd Fixes
6231 F:      drivers/media/usb/gspca/pac207.c
6232
6233 GSPCA SN9C20X SUBDRIVER
6234 M:      Brian Johnson <brijohn@gmail.com>
6235 L:      linux-media@vger.kernel.org
6236 T:      git git://linuxtv.org/media_tree.git
6237 S:      Maintained
6238 F:      drivers/media/usb/gspca/sn9c20x.c
6239
6240 GSPCA T613 SUBDRIVER
6241 M:      Leandro Costantino <lcostantino@gmail.com>
6242 L:      linux-media@vger.kernel.org
6243 T:      git git://linuxtv.org/media_tree.git
6244 S:      Maintained
6245 F:      drivers/media/usb/gspca/t613.c
6246
6247 GSPCA USB WEBCAM DRIVER
6248 M:      Hans Verkuil <hverkuil@xs4all.nl>
6249 L:      linux-media@vger.kernel.org
6250 T:      git git://linuxtv.org/media_tree.git
6251 S:      Odd Fixes
6252 F:      drivers/media/usb/gspca/
6253
6254 GTP (GPRS Tunneling Protocol)
6255 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6256 M:      Harald Welte <laforge@gnumonks.org>
6257 L:      osmocom-net-gprs@lists.osmocom.org
6258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6259 S:      Maintained
6260 F:      drivers/net/gtp.c
6261
6262 GUID PARTITION TABLE (GPT)
6263 M:      Davidlohr Bueso <dave@stgolabs.net>
6264 L:      linux-efi@vger.kernel.org
6265 S:      Maintained
6266 F:      block/partitions/efi.*
6267
6268 H8/300 ARCHITECTURE
6269 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6270 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6271 W:      http://uclinux-h8.sourceforge.jp
6272 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6273 S:      Maintained
6274 F:      arch/h8300/
6275 F:      drivers/clocksource/h8300_*.c
6276 F:      drivers/clk/h8300/
6277 F:      drivers/irqchip/irq-renesas-h8*.c
6278
6279 HACKRF MEDIA DRIVER
6280 M:      Antti Palosaari <crope@iki.fi>
6281 L:      linux-media@vger.kernel.org
6282 W:      https://linuxtv.org
6283 W:      http://palosaari.fi/linux/
6284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6285 T:      git git://linuxtv.org/anttip/media_tree.git
6286 S:      Maintained
6287 F:      drivers/media/usb/hackrf/
6288
6289 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6290 M:      Frank Seidel <frank@f-seidel.de>
6291 L:      platform-driver-x86@vger.kernel.org
6292 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6293 S:      Maintained
6294 F:      drivers/platform/x86/hdaps.c
6295
6296 HARDWARE MONITORING
6297 M:      Jean Delvare <jdelvare@suse.com>
6298 M:      Guenter Roeck <linux@roeck-us.net>
6299 L:      linux-hwmon@vger.kernel.org
6300 W:      http://hwmon.wiki.kernel.org/
6301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6302 S:      Maintained
6303 F:      Documentation/devicetree/bindings/hwmon/
6304 F:      Documentation/hwmon/
6305 F:      drivers/hwmon/
6306 F:      include/linux/hwmon*.h
6307
6308 HARDWARE RANDOM NUMBER GENERATOR CORE
6309 M:      Matt Mackall <mpm@selenic.com>
6310 M:      Herbert Xu <herbert@gondor.apana.org.au>
6311 L:      linux-crypto@vger.kernel.org
6312 S:      Odd fixes
6313 F:      Documentation/devicetree/bindings/rng/
6314 F:      Documentation/hw_random.txt
6315 F:      drivers/char/hw_random/
6316 F:      include/linux/hw_random.h
6317
6318 HARDWARE TRACING FACILITIES
6319 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6320 S:      Maintained
6321 F:      drivers/hwtracing/
6322
6323 HARDWARE SPINLOCK CORE
6324 M:      Ohad Ben-Cohen <ohad@wizery.com>
6325 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6326 L:      linux-remoteproc@vger.kernel.org
6327 S:      Maintained
6328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6329 F:      Documentation/devicetree/bindings/hwlock/
6330 F:      Documentation/hwspinlock.txt
6331 F:      drivers/hwspinlock/
6332 F:      include/linux/hwspinlock.h
6333
6334 HARMONY SOUND DRIVER
6335 L:      linux-parisc@vger.kernel.org
6336 S:      Maintained
6337 F:      sound/parisc/harmony.*
6338
6339 HDPVR USB VIDEO ENCODER DRIVER
6340 M:      Hans Verkuil <hverkuil@xs4all.nl>
6341 L:      linux-media@vger.kernel.org
6342 T:      git git://linuxtv.org/media_tree.git
6343 W:      https://linuxtv.org
6344 S:      Odd Fixes
6345 F:      drivers/media/usb/hdpvr/
6346
6347 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6348 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6349 S:      Supported
6350 F:      Documentation/watchdog/hpwdt.txt
6351 F:      drivers/watchdog/hpwdt.c
6352
6353 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6354 M:      Don Brace <don.brace@microsemi.com>
6355 L:      esc.storagedev@microsemi.com
6356 L:      linux-scsi@vger.kernel.org
6357 S:      Supported
6358 F:      Documentation/scsi/hpsa.txt
6359 F:      drivers/scsi/hpsa*.[ch]
6360 F:      include/linux/cciss*.h
6361 F:      include/uapi/linux/cciss*.h
6362
6363 HFI1 DRIVER
6364 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6365 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6366 L:      linux-rdma@vger.kernel.org
6367 S:      Supported
6368 F:      drivers/infiniband/hw/hfi1
6369
6370 HFS FILESYSTEM
6371 L:      linux-fsdevel@vger.kernel.org
6372 S:      Orphan
6373 F:      Documentation/filesystems/hfs.txt
6374 F:      fs/hfs/
6375
6376 HFSPLUS FILESYSTEM
6377 L:      linux-fsdevel@vger.kernel.org
6378 S:      Orphan
6379 F:      Documentation/filesystems/hfsplus.txt
6380 F:      fs/hfsplus/
6381
6382 HGA FRAMEBUFFER DRIVER
6383 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6384 L:      linux-nvidia@lists.surfsouth.com
6385 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6386 S:      Maintained
6387 F:      drivers/video/fbdev/hgafb.c
6388
6389 HIBERNATION (aka Software Suspend, aka swsusp)
6390 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6391 M:      Pavel Machek <pavel@ucw.cz>
6392 L:      linux-pm@vger.kernel.org
6393 B:      https://bugzilla.kernel.org
6394 S:      Supported
6395 F:      arch/x86/power/
6396 F:      drivers/base/power/
6397 F:      kernel/power/
6398 F:      include/linux/suspend.h
6399 F:      include/linux/freezer.h
6400 F:      include/linux/pm.h
6401 F:      arch/*/include/asm/suspend*.h
6402
6403 HID CORE LAYER
6404 M:      Jiri Kosina <jikos@kernel.org>
6405 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6406 L:      linux-input@vger.kernel.org
6407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6408 S:      Maintained
6409 F:      drivers/hid/
6410 F:      include/linux/hid*
6411 F:      include/uapi/linux/hid*
6412
6413 HID SENSOR HUB DRIVERS
6414 M:      Jiri Kosina <jikos@kernel.org>
6415 M:      Jonathan Cameron <jic23@kernel.org>
6416 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6417 L:      linux-input@vger.kernel.org
6418 L:      linux-iio@vger.kernel.org
6419 S:      Maintained
6420 F:      Documentation/hid/hid-sensor*
6421 F:      drivers/hid/hid-sensor-*
6422 F:      drivers/iio/*/hid-*
6423 F:      include/linux/hid-sensor-*
6424
6425 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6426 M:      Thomas Gleixner <tglx@linutronix.de>
6427 L:      linux-kernel@vger.kernel.org
6428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6429 S:      Maintained
6430 F:      Documentation/timers/
6431 F:      kernel/time/hrtimer.c
6432 F:      kernel/time/clockevents.c
6433 F:      kernel/time/timer_*.c
6434 F:      include/linux/clockchips.h
6435 F:      include/linux/hrtimer.h
6436
6437 HIGH-SPEED SCC DRIVER FOR AX.25
6438 L:      linux-hams@vger.kernel.org
6439 S:      Orphan
6440 F:      drivers/net/hamradio/dmascc.c
6441 F:      drivers/net/hamradio/scc.c
6442
6443 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6444 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6445 W:      http://www.highpoint-tech.com
6446 S:      Supported
6447 F:      Documentation/scsi/hptiop.txt
6448 F:      drivers/scsi/hptiop.c
6449
6450 HIPPI
6451 M:      Jes Sorensen <jes@trained-monkey.org>
6452 L:      linux-hippi@sunsite.dk
6453 S:      Maintained
6454 F:      include/linux/hippidevice.h
6455 F:      include/uapi/linux/if_hippi.h
6456 F:      net/802/hippi.c
6457 F:      drivers/net/hippi/
6458
6459 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6460 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6461 M:      Salil Mehta <salil.mehta@huawei.com>
6462 L:      netdev@vger.kernel.org
6463 W:      http://www.hisilicon.com
6464 S:      Maintained
6465 F:      drivers/net/ethernet/hisilicon/hns3/
6466
6467 HISILICON LPC BUS DRIVER
6468 M:      john.garry@huawei.com
6469 W:      http://www.hisilicon.com
6470 S:      Maintained
6471 F:      drivers/bus/hisi_lpc.c
6472 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6473
6474 HISILICON NETWORK SUBSYSTEM DRIVER
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/
6481 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6482
6483 HISILICON PMU DRIVER
6484 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6485 W:      http://www.hisilicon.com
6486 S:      Supported
6487 F:      drivers/perf/hisilicon
6488 F:      Documentation/perf/hisi-pmu.txt
6489
6490 HISILICON ROCE DRIVER
6491 M:      Lijun Ou <oulijun@huawei.com>
6492 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6493 L:      linux-rdma@vger.kernel.org
6494 S:      Maintained
6495 F:      drivers/infiniband/hw/hns/
6496 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6497
6498 HISILICON SAS Controller
6499 M:      John Garry <john.garry@huawei.com>
6500 W:      http://www.hisilicon.com
6501 S:      Supported
6502 F:      drivers/scsi/hisi_sas/
6503 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6504
6505 HMM - Heterogeneous Memory Management
6506 M:      Jérôme Glisse <jglisse@redhat.com>
6507 L:      linux-mm@kvack.org
6508 S:      Maintained
6509 F:      mm/hmm*
6510 F:      include/linux/hmm*
6511 F:      Documentation/vm/hmm.rst
6512
6513 HOST AP DRIVER
6514 M:      Jouni Malinen <j@w1.fi>
6515 L:      linux-wireless@vger.kernel.org
6516 W:      http://w1.fi/hostap-driver.html
6517 S:      Obsolete
6518 F:      drivers/net/wireless/intersil/hostap/
6519
6520 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6521 L:      platform-driver-x86@vger.kernel.org
6522 S:      Orphan
6523 F:      drivers/platform/x86/tc1100-wmi.c
6524
6525 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6526 M:      Jaroslav Kysela <perex@perex.cz>
6527 S:      Maintained
6528 F:      drivers/net/ethernet/hp/hp100.*
6529
6530 HPET:   High Precision Event Timers driver
6531 M:      Clemens Ladisch <clemens@ladisch.de>
6532 S:      Maintained
6533 F:      Documentation/timers/hpet.txt
6534 F:      drivers/char/hpet.c
6535 F:      include/linux/hpet.h
6536 F:      include/uapi/linux/hpet.h
6537
6538 HPET:   x86
6539 S:      Orphan
6540 F:      arch/x86/kernel/hpet.c
6541 F:      arch/x86/include/asm/hpet.h
6542
6543 HPFS FILESYSTEM
6544 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6545 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6546 S:      Maintained
6547 F:      fs/hpfs/
6548
6549 HSI SUBSYSTEM
6550 M:      Sebastian Reichel <sre@kernel.org>
6551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6552 S:      Maintained
6553 F:      Documentation/ABI/testing/sysfs-bus-hsi
6554 F:      Documentation/driver-api/hsi.rst
6555 F:      drivers/hsi/
6556 F:      include/linux/hsi/
6557 F:      include/uapi/linux/hsi/
6558
6559 HSO 3G MODEM DRIVER
6560 L:      linux-usb@vger.kernel.org
6561 S:      Orphan
6562 F:      drivers/net/usb/hso.c
6563
6564 HSR NETWORK PROTOCOL
6565 M:      Arvid Brodin <arvid.brodin@alten.se>
6566 L:      netdev@vger.kernel.org
6567 S:      Maintained
6568 F:      net/hsr/
6569
6570 HT16K33 LED CONTROLLER DRIVER
6571 M:      Robin van der Gracht <robin@protonic.nl>
6572 S:      Maintained
6573 F:      drivers/auxdisplay/ht16k33.c
6574 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6575
6576 HTCPEN TOUCHSCREEN DRIVER
6577 M:      Pau Oliva Fora <pof@eslack.org>
6578 L:      linux-input@vger.kernel.org
6579 S:      Maintained
6580 F:      drivers/input/touchscreen/htcpen.c
6581
6582 HUAWEI ETHERNET DRIVER
6583 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6584 L:      netdev@vger.kernel.org
6585 S:      Supported
6586 F:      Documentation/networking/hinic.txt
6587 F:      drivers/net/ethernet/huawei/hinic/
6588
6589 HUGETLB FILESYSTEM
6590 M:      Mike Kravetz <mike.kravetz@oracle.com>
6591 L:      linux-mm@kvack.org
6592 S:      Maintained
6593 F:      fs/hugetlbfs/
6594 F:      mm/hugetlb.c
6595 F:      include/linux/hugetlb.h
6596 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6597 F:      Documentation/vm/hugetlbfs_reserv.rst
6598 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6599
6600 HVA ST MEDIA DRIVER
6601 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6602 L:      linux-media@vger.kernel.org
6603 T:      git git://linuxtv.org/media_tree.git
6604 W:      https://linuxtv.org
6605 S:      Supported
6606 F:      drivers/media/platform/sti/hva
6607
6608 HWPOISON MEMORY FAILURE HANDLING
6609 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6610 L:      linux-mm@kvack.org
6611 S:      Maintained
6612 F:      mm/memory-failure.c
6613 F:      mm/hwpoison-inject.c
6614
6615 Hyper-V CORE AND DRIVERS
6616 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6617 M:      Haiyang Zhang <haiyangz@microsoft.com>
6618 M:      Stephen Hemminger <sthemmin@microsoft.com>
6619 L:      devel@linuxdriverproject.org
6620 S:      Maintained
6621 F:      Documentation/networking/netvsc.txt
6622 F:      arch/x86/include/asm/mshyperv.h
6623 F:      arch/x86/include/asm/trace/hyperv.h
6624 F:      arch/x86/include/asm/hyperv-tlfs.h
6625 F:      arch/x86/kernel/cpu/mshyperv.c
6626 F:      arch/x86/hyperv
6627 F:      drivers/hid/hid-hyperv.c
6628 F:      drivers/hv/
6629 F:      drivers/input/serio/hyperv-keyboard.c
6630 F:      drivers/pci/controller/pci-hyperv.c
6631 F:      drivers/net/hyperv/
6632 F:      drivers/scsi/storvsc_drv.c
6633 F:      drivers/uio/uio_hv_generic.c
6634 F:      drivers/video/fbdev/hyperv_fb.c
6635 F:      net/vmw_vsock/hyperv_transport.c
6636 F:      include/linux/hyperv.h
6637 F:      include/uapi/linux/hyperv.h
6638 F:      tools/hv/
6639 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6640
6641 HYPERVISOR VIRTUAL CONSOLE DRIVER
6642 L:      linuxppc-dev@lists.ozlabs.org
6643 S:      Odd Fixes
6644 F:      drivers/tty/hvc/
6645
6646 I2C ACPI SUPPORT
6647 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6648 L:      linux-i2c@vger.kernel.org
6649 L:      linux-acpi@vger.kernel.org
6650 S:      Maintained
6651 F:      drivers/i2c/i2c-core-acpi.c
6652
6653 I2C MUXES
6654 M:      Peter Rosin <peda@axentia.se>
6655 L:      linux-i2c@vger.kernel.org
6656 S:      Maintained
6657 F:      Documentation/i2c/i2c-topology
6658 F:      Documentation/i2c/muxes/
6659 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6660 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6661 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6662 F:      drivers/i2c/i2c-mux.c
6663 F:      drivers/i2c/muxes/
6664 F:      include/linux/i2c-mux.h
6665
6666 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6667 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6668 L:      linux-i2c@vger.kernel.org
6669 S:      Maintained
6670 F:      drivers/i2c/busses/i2c-mv64xxx.c
6671
6672 I2C OVER PARALLEL PORT
6673 M:      Jean Delvare <jdelvare@suse.com>
6674 L:      linux-i2c@vger.kernel.org
6675 S:      Maintained
6676 F:      Documentation/i2c/busses/i2c-parport
6677 F:      Documentation/i2c/busses/i2c-parport-light
6678 F:      drivers/i2c/busses/i2c-parport.c
6679 F:      drivers/i2c/busses/i2c-parport-light.c
6680
6681 I2C SUBSYSTEM
6682 M:      Wolfram Sang <wsa@the-dreams.de>
6683 L:      linux-i2c@vger.kernel.org
6684 W:      https://i2c.wiki.kernel.org/
6685 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6687 S:      Maintained
6688 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6689 F:      Documentation/i2c/
6690 F:      drivers/i2c/*
6691 F:      include/linux/i2c.h
6692 F:      include/linux/i2c-dev.h
6693 F:      include/linux/i2c-smbus.h
6694 F:      include/uapi/linux/i2c.h
6695 F:      include/uapi/linux/i2c-*.h
6696
6697 I2C SUBSYSTEM HOST DRIVERS
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:      Odd Fixes
6703 F:      Documentation/devicetree/bindings/i2c/
6704 F:      drivers/i2c/algos/
6705 F:      drivers/i2c/busses/
6706
6707 I2C-TAOS-EVM DRIVER
6708 M:      Jean Delvare <jdelvare@suse.com>
6709 L:      linux-i2c@vger.kernel.org
6710 S:      Maintained
6711 F:      Documentation/i2c/busses/i2c-taos-evm
6712 F:      drivers/i2c/busses/i2c-taos-evm.c
6713
6714 I2C-TINY-USB DRIVER
6715 M:      Till Harbaum <till@harbaum.org>
6716 L:      linux-i2c@vger.kernel.org
6717 W:      http://www.harbaum.org/till/i2c_tiny_usb
6718 S:      Maintained
6719 F:      drivers/i2c/busses/i2c-tiny-usb.c
6720
6721 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6722 M:      Jean Delvare <jdelvare@suse.com>
6723 L:      linux-i2c@vger.kernel.org
6724 S:      Maintained
6725 F:      Documentation/i2c/busses/i2c-ali1535
6726 F:      Documentation/i2c/busses/i2c-ali1563
6727 F:      Documentation/i2c/busses/i2c-ali15x3
6728 F:      Documentation/i2c/busses/i2c-amd756
6729 F:      Documentation/i2c/busses/i2c-amd8111
6730 F:      Documentation/i2c/busses/i2c-i801
6731 F:      Documentation/i2c/busses/i2c-nforce2
6732 F:      Documentation/i2c/busses/i2c-piix4
6733 F:      Documentation/i2c/busses/i2c-sis5595
6734 F:      Documentation/i2c/busses/i2c-sis630
6735 F:      Documentation/i2c/busses/i2c-sis96x
6736 F:      Documentation/i2c/busses/i2c-via
6737 F:      Documentation/i2c/busses/i2c-viapro
6738 F:      drivers/i2c/busses/i2c-ali1535.c
6739 F:      drivers/i2c/busses/i2c-ali1563.c
6740 F:      drivers/i2c/busses/i2c-ali15x3.c
6741 F:      drivers/i2c/busses/i2c-amd756.c
6742 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6743 F:      drivers/i2c/busses/i2c-amd8111.c
6744 F:      drivers/i2c/busses/i2c-i801.c
6745 F:      drivers/i2c/busses/i2c-isch.c
6746 F:      drivers/i2c/busses/i2c-nforce2.c
6747 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6748 F:      drivers/i2c/busses/i2c-piix4.c
6749 F:      drivers/i2c/busses/i2c-sis5595.c
6750 F:      drivers/i2c/busses/i2c-sis630.c
6751 F:      drivers/i2c/busses/i2c-sis96x.c
6752 F:      drivers/i2c/busses/i2c-via.c
6753 F:      drivers/i2c/busses/i2c-viapro.c
6754
6755 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6756 M:      Hans de Goede <hdegoede@redhat.com>
6757 L:      linux-i2c@vger.kernel.org
6758 S:      Maintained
6759 F:      drivers/i2c/busses/i2c-cht-wc.c
6760
6761 I2C/SMBUS ISMT DRIVER
6762 M:      Seth Heasley <seth.heasley@intel.com>
6763 M:      Neil Horman <nhorman@tuxdriver.com>
6764 L:      linux-i2c@vger.kernel.org
6765 F:      drivers/i2c/busses/i2c-ismt.c
6766 F:      Documentation/i2c/busses/i2c-ismt
6767
6768 I2C/SMBUS STUB DRIVER
6769 M:      Jean Delvare <jdelvare@suse.com>
6770 L:      linux-i2c@vger.kernel.org
6771 S:      Maintained
6772 F:      drivers/i2c/i2c-stub.c
6773
6774 IA64 (Itanium) PLATFORM
6775 M:      Tony Luck <tony.luck@intel.com>
6776 M:      Fenghua Yu <fenghua.yu@intel.com>
6777 L:      linux-ia64@vger.kernel.org
6778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6779 S:      Maintained
6780 F:      arch/ia64/
6781
6782 IBM Power 842 compression accelerator
6783 M:      Haren Myneni <haren@us.ibm.com>
6784 S:      Supported
6785 F:      drivers/crypto/nx/Makefile
6786 F:      drivers/crypto/nx/Kconfig
6787 F:      drivers/crypto/nx/nx-842*
6788 F:      include/linux/sw842.h
6789 F:      crypto/842.c
6790 F:      lib/842/
6791
6792 IBM Power in-Nest Crypto Acceleration
6793 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6794 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6795 L:      linux-crypto@vger.kernel.org
6796 S:      Supported
6797 F:      drivers/crypto/nx/Makefile
6798 F:      drivers/crypto/nx/Kconfig
6799 F:      drivers/crypto/nx/nx-aes*
6800 F:      drivers/crypto/nx/nx-sha*
6801 F:      drivers/crypto/nx/nx.*
6802 F:      drivers/crypto/nx/nx_csbcpb.h
6803 F:      drivers/crypto/nx/nx_debugfs.h
6804
6805 IBM Power Linux RAID adapter
6806 M:      Brian King <brking@us.ibm.com>
6807 S:      Supported
6808 F:      drivers/scsi/ipr.*
6809
6810 IBM Power SRIOV Virtual NIC Device Driver
6811 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6812 M:      John Allen <jallen@linux.vnet.ibm.com>
6813 L:      netdev@vger.kernel.org
6814 S:      Supported
6815 F:      drivers/net/ethernet/ibm/ibmvnic.*
6816
6817 IBM Power Virtual Accelerator Switchboard
6818 M:      Sukadev Bhattiprolu
6819 L:      linuxppc-dev@lists.ozlabs.org
6820 S:      Supported
6821 F:      arch/powerpc/platforms/powernv/vas*
6822 F:      arch/powerpc/platforms/powernv/copy-paste.h
6823 F:      arch/powerpc/include/asm/vas.h
6824 F:      arch/powerpc/include/uapi/asm/vas.h
6825
6826 IBM Power Virtual Ethernet Device Driver
6827 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6828 L:      netdev@vger.kernel.org
6829 S:      Supported
6830 F:      drivers/net/ethernet/ibm/ibmveth.*
6831
6832 IBM Power Virtual FC Device Drivers
6833 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6834 L:      linux-scsi@vger.kernel.org
6835 S:      Supported
6836 F:      drivers/scsi/ibmvscsi/ibmvfc*
6837
6838 IBM Power Virtual Management Channel Driver
6839 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6840 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6841 S:      Supported
6842 F:      drivers/misc/ibmvmc.*
6843
6844 IBM Power Virtual SCSI Device Drivers
6845 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6846 L:      linux-scsi@vger.kernel.org
6847 S:      Supported
6848 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6849 F:      include/scsi/viosrp.h
6850
6851 IBM Power Virtual SCSI Device Target Driver
6852 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6853 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6854 L:      linux-scsi@vger.kernel.org
6855 L:      target-devel@vger.kernel.org
6856 S:      Supported
6857 F:      drivers/scsi/ibmvscsi_tgt/
6858
6859 IBM Power VMX Cryptographic instructions
6860 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6861 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6862 L:      linux-crypto@vger.kernel.org
6863 S:      Supported
6864 F:      drivers/crypto/vmx/Makefile
6865 F:      drivers/crypto/vmx/Kconfig
6866 F:      drivers/crypto/vmx/vmx.c
6867 F:      drivers/crypto/vmx/aes*
6868 F:      drivers/crypto/vmx/ghash*
6869 F:      drivers/crypto/vmx/ppc-xlate.pl
6870
6871 IBM ServeRAID RAID DRIVER
6872 S:      Orphan
6873 F:      drivers/scsi/ips.*
6874
6875 ICH LPC AND GPIO DRIVER
6876 M:      Peter Tyser <ptyser@xes-inc.com>
6877 S:      Maintained
6878 F:      drivers/mfd/lpc_ich.c
6879 F:      drivers/gpio/gpio-ich.c
6880
6881 IDE SUBSYSTEM
6882 M:      "David S. Miller" <davem@davemloft.net>
6883 L:      linux-ide@vger.kernel.org
6884 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6886 S:      Maintained
6887 F:      Documentation/ide/
6888 F:      drivers/ide/
6889 F:      include/linux/ide.h
6890
6891 IDE/ATAPI DRIVERS
6892 M:      Borislav Petkov <bp@alien8.de>
6893 L:      linux-ide@vger.kernel.org
6894 S:      Maintained
6895 F:      Documentation/cdrom/ide-cd
6896 F:      drivers/ide/ide-cd*
6897
6898 IDEAPAD LAPTOP EXTRAS DRIVER
6899 M:      Ike Panhc <ike.pan@canonical.com>
6900 L:      platform-driver-x86@vger.kernel.org
6901 W:      http://launchpad.net/ideapad-laptop
6902 S:      Maintained
6903 F:      drivers/platform/x86/ideapad-laptop.c
6904
6905 IDEAPAD LAPTOP SLIDEBAR DRIVER
6906 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6907 L:      linux-input@vger.kernel.org
6908 W:      https://github.com/o2genum/ideapad-slidebar
6909 S:      Maintained
6910 F:      drivers/input/misc/ideapad_slidebar.c
6911
6912 IDT VersaClock 5 CLOCK DRIVER
6913 M:      Marek Vasut <marek.vasut@gmail.com>
6914 S:      Maintained
6915 F:      drivers/clk/clk-versaclock5.c
6916
6917 IEEE 802.15.4 SUBSYSTEM
6918 M:      Alexander Aring <alex.aring@gmail.com>
6919 M:      Stefan Schmidt <stefan@datenfreihafen.org>
6920 L:      linux-wpan@vger.kernel.org
6921 W:      http://wpan.cakelab.org/
6922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6924 S:      Maintained
6925 F:      net/ieee802154/
6926 F:      net/mac802154/
6927 F:      drivers/net/ieee802154/
6928 F:      include/linux/nl802154.h
6929 F:      include/linux/ieee802154.h
6930 F:      include/net/nl802154.h
6931 F:      include/net/mac802154.h
6932 F:      include/net/af_ieee802154.h
6933 F:      include/net/cfg802154.h
6934 F:      include/net/ieee802154_netdev.h
6935 F:      Documentation/networking/ieee802154.txt
6936
6937 IFE PROTOCOL
6938 M:      Yotam Gigi <yotam.gi@gmail.com>
6939 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6940 F:      net/ife
6941 F:      include/net/ife.h
6942 F:      include/uapi/linux/ife.h
6943
6944 IGORPLUG-USB IR RECEIVER
6945 M:      Sean Young <sean@mess.org>
6946 L:      linux-media@vger.kernel.org
6947 S:      Maintained
6948 F:      drivers/media/rc/igorplugusb.c
6949
6950 IGUANAWORKS USB IR TRANSCEIVER
6951 M:      Sean Young <sean@mess.org>
6952 L:      linux-media@vger.kernel.org
6953 S:      Maintained
6954 F:      drivers/media/rc/iguanair.c
6955
6956 IIO DIGITAL POTENTIOMETER DAC
6957 M:      Peter Rosin <peda@axentia.se>
6958 L:      linux-iio@vger.kernel.org
6959 S:      Maintained
6960 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6961 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6962 F:      drivers/iio/dac/dpot-dac.c
6963
6964 IIO ENVELOPE DETECTOR
6965 M:      Peter Rosin <peda@axentia.se>
6966 L:      linux-iio@vger.kernel.org
6967 S:      Maintained
6968 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6969 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6970 F:      drivers/iio/adc/envelope-detector.c
6971
6972 IIO MULTIPLEXER
6973 M:      Peter Rosin <peda@axentia.se>
6974 L:      linux-iio@vger.kernel.org
6975 S:      Maintained
6976 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6977 F:      drivers/iio/multiplexer/iio-mux.c
6978
6979 IIO SUBSYSTEM AND DRIVERS
6980 M:      Jonathan Cameron <jic23@kernel.org>
6981 R:      Hartmut Knaack <knaack.h@gmx.de>
6982 R:      Lars-Peter Clausen <lars@metafoo.de>
6983 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6984 L:      linux-iio@vger.kernel.org
6985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6986 S:      Maintained
6987 F:      Documentation/ABI/testing/configfs-iio*
6988 F:      Documentation/ABI/testing/sysfs-bus-iio*
6989 F:      Documentation/devicetree/bindings/iio/
6990 F:      drivers/iio/
6991 F:      drivers/staging/iio/
6992 F:      include/linux/iio/
6993 F:      tools/iio/
6994
6995 IIO UNIT CONVERTER
6996 M:      Peter Rosin <peda@axentia.se>
6997 L:      linux-iio@vger.kernel.org
6998 S:      Maintained
6999 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7000 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7001 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7002 F:      drivers/iio/afe/iio-rescale.c
7003
7004 IKANOS/ADI EAGLE ADSL USB DRIVER
7005 M:      Matthieu Castet <castet.matthieu@free.fr>
7006 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7007 S:      Maintained
7008 F:      drivers/usb/atm/ueagle-atm.c
7009
7010 IMGTEC ASCII LCD DRIVER
7011 M:      Paul Burton <paul.burton@mips.com>
7012 S:      Maintained
7013 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7014 F:      drivers/auxdisplay/img-ascii-lcd.c
7015
7016 IMGTEC IR DECODER DRIVER
7017 M:      James Hogan <jhogan@kernel.org>
7018 S:      Maintained
7019 F:      drivers/media/rc/img-ir/
7020
7021 IMON SOUNDGRAPH USB IR RECEIVER
7022 M:      Sean Young <sean@mess.org>
7023 L:      linux-media@vger.kernel.org
7024 S:      Maintained
7025 F:      drivers/media/rc/imon_raw.c
7026 F:      drivers/media/rc/imon.c
7027
7028 IMS TWINTURBO FRAMEBUFFER DRIVER
7029 L:      linux-fbdev@vger.kernel.org
7030 S:      Orphan
7031 F:      drivers/video/fbdev/imsttfb.c
7032
7033 INA209 HARDWARE MONITOR DRIVER
7034 M:      Guenter Roeck <linux@roeck-us.net>
7035 L:      linux-hwmon@vger.kernel.org
7036 S:      Maintained
7037 F:      Documentation/hwmon/ina209
7038 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7039 F:      drivers/hwmon/ina209.c
7040
7041 INA2XX HARDWARE MONITOR DRIVER
7042 M:      Guenter Roeck <linux@roeck-us.net>
7043 L:      linux-hwmon@vger.kernel.org
7044 S:      Maintained
7045 F:      Documentation/hwmon/ina2xx
7046 F:      drivers/hwmon/ina2xx.c
7047 F:      include/linux/platform_data/ina2xx.h
7048
7049 INDUSTRY PACK SUBSYSTEM (IPACK)
7050 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7051 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7052 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7053 L:      industrypack-devel@lists.sourceforge.net
7054 W:      http://industrypack.sourceforge.net
7055 S:      Maintained
7056 F:      drivers/ipack/
7057
7058 INFINIBAND SUBSYSTEM
7059 M:      Doug Ledford <dledford@redhat.com>
7060 M:      Jason Gunthorpe <jgg@mellanox.com>
7061 L:      linux-rdma@vger.kernel.org
7062 W:      https://github.com/linux-rdma/rdma-core
7063 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7065 S:      Supported
7066 F:      Documentation/devicetree/bindings/infiniband/
7067 F:      Documentation/infiniband/
7068 F:      drivers/infiniband/
7069 F:      include/uapi/linux/if_infiniband.h
7070 F:      include/uapi/rdma/
7071 F:      include/rdma/
7072
7073 INGENIC JZ4780 DMA Driver
7074 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7075 S:      Maintained
7076 F:      drivers/dma/dma-jz4780.c
7077
7078 INGENIC JZ4780 NAND DRIVER
7079 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7080 L:      linux-mtd@lists.infradead.org
7081 S:      Maintained
7082 F:      drivers/mtd/nand/raw/jz4780_*
7083
7084 INOTIFY
7085 M:      Jan Kara <jack@suse.cz>
7086 R:      Amir Goldstein <amir73il@gmail.com>
7087 L:      linux-fsdevel@vger.kernel.org
7088 S:      Maintained
7089 F:      Documentation/filesystems/inotify.txt
7090 F:      fs/notify/inotify/
7091 F:      include/linux/inotify.h
7092 F:      include/uapi/linux/inotify.h
7093
7094 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7095 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7096 L:      linux-input@vger.kernel.org
7097 Q:      http://patchwork.kernel.org/project/linux-input/list/
7098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7099 S:      Maintained
7100 F:      drivers/input/
7101 F:      include/linux/input.h
7102 F:      include/uapi/linux/input.h
7103 F:      include/uapi/linux/input-event-codes.h
7104 F:      include/linux/input/
7105 F:      Documentation/devicetree/bindings/input/
7106 F:      Documentation/input/
7107
7108 INPUT MULTITOUCH (MT) PROTOCOL
7109 M:      Henrik Rydberg <rydberg@bitmath.org>
7110 L:      linux-input@vger.kernel.org
7111 S:      Odd fixes
7112 F:      Documentation/input/multi-touch-protocol.rst
7113 F:      drivers/input/input-mt.c
7114 K:      \b(ABS|SYN)_MT_
7115
7116 INSIDE SECURE CRYPTO DRIVER
7117 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7118 F:      drivers/crypto/inside-secure/
7119 S:      Maintained
7120 L:      linux-crypto@vger.kernel.org
7121
7122 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7123 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7124 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7125 L:      linux-integrity@vger.kernel.org
7126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7127 S:      Supported
7128 F:      security/integrity/ima/
7129
7130 INTEL 810/815 FRAMEBUFFER DRIVER
7131 M:      Antonino Daplas <adaplas@gmail.com>
7132 L:      linux-fbdev@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/video/fbdev/i810/
7135
7136 INTEL ASoC DRIVERS
7137 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7138 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7139 M:      Jie Yang <yang.jie@linux.intel.com>
7140 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7141 S:      Supported
7142 F:      sound/soc/intel/
7143
7144 INTEL C600 SERIES SAS CONTROLLER DRIVER
7145 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7146 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7147 L:      linux-scsi@vger.kernel.org
7148 T:      git git://git.code.sf.net/p/intel-sas/isci
7149 S:      Supported
7150 F:      drivers/scsi/isci/
7151
7152 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7153 M:      Jani Nikula <jani.nikula@linux.intel.com>
7154 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7155 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7156 L:      intel-gfx@lists.freedesktop.org
7157 W:      https://01.org/linuxgraphics/
7158 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7159 C:      irc://chat.freenode.net/intel-gfx
7160 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7161 T:      git git://anongit.freedesktop.org/drm-intel
7162 S:      Supported
7163 F:      drivers/gpu/drm/i915/
7164 F:      include/drm/i915*
7165 F:      include/uapi/drm/i915_drm.h
7166 F:      Documentation/gpu/i915.rst
7167
7168 INTEL ETHERNET DRIVERS
7169 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7170 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7171 W:      http://www.intel.com/support/feedback.htm
7172 W:      http://e1000.sourceforge.net/
7173 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7176 S:      Supported
7177 F:      Documentation/networking/e100.rst
7178 F:      Documentation/networking/e1000.rst
7179 F:      Documentation/networking/e1000e.txt
7180 F:      Documentation/networking/igb.txt
7181 F:      Documentation/networking/igbvf.txt
7182 F:      Documentation/networking/ixgb.txt
7183 F:      Documentation/networking/ixgbe.txt
7184 F:      Documentation/networking/ixgbevf.txt
7185 F:      Documentation/networking/i40e.txt
7186 F:      Documentation/networking/i40evf.txt
7187 F:      Documentation/networking/ice.txt
7188 F:      drivers/net/ethernet/intel/
7189 F:      drivers/net/ethernet/intel/*/
7190 F:      include/linux/avf/virtchnl.h
7191
7192 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7193 M:      Maik Broemme <mbroemme@libmpq.org>
7194 L:      linux-fbdev@vger.kernel.org
7195 S:      Maintained
7196 F:      Documentation/fb/intelfb.txt
7197 F:      drivers/video/fbdev/intelfb/
7198
7199 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7200 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7201 M:      Zhi Wang <zhi.a.wang@intel.com>
7202 L:      intel-gvt-dev@lists.freedesktop.org
7203 L:      intel-gfx@lists.freedesktop.org
7204 W:      https://01.org/igvt-g
7205 T:      git https://github.com/intel/gvt-linux.git
7206 S:      Supported
7207 F:      drivers/gpu/drm/i915/gvt/
7208
7209 INTEL HID EVENT DRIVER
7210 M:      Alex Hung <alex.hung@canonical.com>
7211 L:      platform-driver-x86@vger.kernel.org
7212 S:      Maintained
7213 F:      drivers/platform/x86/intel-hid.c
7214
7215 INTEL I/OAT DMA DRIVER
7216 M:      Dave Jiang <dave.jiang@intel.com>
7217 R:      Dan Williams <dan.j.williams@intel.com>
7218 L:      dmaengine@vger.kernel.org
7219 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7220 S:      Supported
7221 F:      drivers/dma/ioat*
7222
7223 INTEL IDLE DRIVER
7224 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7225 M:      Len Brown <lenb@kernel.org>
7226 L:      linux-pm@vger.kernel.org
7227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7228 B:      https://bugzilla.kernel.org
7229 S:      Supported
7230 F:      drivers/idle/intel_idle.c
7231
7232 INTEL INTEGRATED SENSOR HUB DRIVER
7233 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7234 M:      Jiri Kosina <jikos@kernel.org>
7235 L:      linux-input@vger.kernel.org
7236 S:      Maintained
7237 F:      drivers/hid/intel-ish-hid/
7238
7239 INTEL IOMMU (VT-d)
7240 M:      David Woodhouse <dwmw2@infradead.org>
7241 L:      iommu@lists.linux-foundation.org
7242 T:      git git://git.infradead.org/iommu-2.6.git
7243 S:      Supported
7244 F:      drivers/iommu/intel-iommu.c
7245 F:      include/linux/intel-iommu.h
7246
7247 INTEL IOP-ADMA DMA DRIVER
7248 R:      Dan Williams <dan.j.williams@intel.com>
7249 S:      Odd fixes
7250 F:      drivers/dma/iop-adma.c
7251
7252 INTEL IPU3 CSI-2 CIO2 DRIVER
7253 M:      Yong Zhi <yong.zhi@intel.com>
7254 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7255 L:      linux-media@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/media/pci/intel/ipu3/
7258 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7259
7260 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7261 M:      Krzysztof Halasa <khalasa@piap.pl>
7262 S:      Maintained
7263 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7264 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7265 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7266 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7267 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7268 F:      drivers/net/wan/ixp4xx_hss.c
7269
7270 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7271 M:      Deepak Saxena <dsaxena@plexity.net>
7272 S:      Maintained
7273 F:      drivers/char/hw_random/ixp4xx-rng.c
7274
7275 INTEL MANAGEMENT ENGINE (mei)
7276 M:      Tomas Winkler <tomas.winkler@intel.com>
7277 L:      linux-kernel@vger.kernel.org
7278 S:      Supported
7279 F:      include/uapi/linux/mei.h
7280 F:      include/linux/mei_cl_bus.h
7281 F:      drivers/misc/mei/*
7282 F:      drivers/watchdog/mei_wdt.c
7283 F:      Documentation/misc-devices/mei/*
7284 F:      samples/mei/*
7285
7286 INTEL MENLOW THERMAL DRIVER
7287 M:      Sujith Thomas <sujith.thomas@intel.com>
7288 L:      platform-driver-x86@vger.kernel.org
7289 W:      https://01.org/linux-acpi
7290 S:      Supported
7291 F:      drivers/platform/x86/intel_menlow.c
7292
7293 INTEL MERRIFIELD GPIO DRIVER
7294 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7295 L:      linux-gpio@vger.kernel.org
7296 S:      Maintained
7297 F:      drivers/gpio/gpio-merrifield.c
7298
7299 INTEL MIC DRIVERS (mic)
7300 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7301 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7302 S:      Supported
7303 W:      https://github.com/sudeepdutt/mic
7304 W:      http://software.intel.com/en-us/mic-developer
7305 F:      include/linux/mic_bus.h
7306 F:      include/linux/scif.h
7307 F:      include/uapi/linux/mic_common.h
7308 F:      include/uapi/linux/mic_ioctl.h
7309 F:      include/uapi/linux/scif_ioctl.h
7310 F:      drivers/misc/mic/
7311 F:      drivers/dma/mic_x100_dma.c
7312 F:      drivers/dma/mic_x100_dma.h
7313 F:      Documentation/mic/
7314
7315 INTEL PMC CORE DRIVER
7316 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7317 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7318 L:      platform-driver-x86@vger.kernel.org
7319 S:      Maintained
7320 F:      arch/x86/include/asm/pmc_core.h
7321 F:      drivers/platform/x86/intel_pmc_core*
7322
7323 INTEL PMC/P-Unit IPC DRIVER
7324 M:      Zha Qipeng<qipeng.zha@intel.com>
7325 L:      platform-driver-x86@vger.kernel.org
7326 S:      Maintained
7327 F:      drivers/platform/x86/intel_pmc_ipc.c
7328 F:      drivers/platform/x86/intel_punit_ipc.c
7329 F:      arch/x86/include/asm/intel_pmc_ipc.h
7330 F:      arch/x86/include/asm/intel_punit_ipc.h
7331
7332 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7333 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7334 L:      linux-wireless@vger.kernel.org
7335 S:      Maintained
7336 F:      Documentation/networking/README.ipw2100
7337 F:      Documentation/networking/README.ipw2200
7338 F:      drivers/net/wireless/intel/ipw2x00/
7339
7340 INTEL PSTATE DRIVER
7341 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7342 M:      Len Brown <lenb@kernel.org>
7343 L:      linux-pm@vger.kernel.org
7344 S:      Supported
7345 F:      drivers/cpufreq/intel_pstate.c
7346
7347 INTEL RDMA RNIC DRIVER
7348 M:      Faisal Latif <faisal.latif@intel.com>
7349 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7350 L:      linux-rdma@vger.kernel.org
7351 S:      Supported
7352 F:      drivers/infiniband/hw/i40iw/
7353 F:      include/uapi/rdma/i40iw-abi.h
7354
7355 INTEL SHA MULTIBUFFER DRIVER
7356 M:      Megha Dey <megha.dey@linux.intel.com>
7357 R:      Tim Chen <tim.c.chen@linux.intel.com>
7358 L:      linux-crypto@vger.kernel.org
7359 S:      Supported
7360 F:      arch/x86/crypto/sha*-mb
7361 F:      crypto/mcryptd.c
7362
7363 INTEL TELEMETRY DRIVER
7364 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7365 L:      platform-driver-x86@vger.kernel.org
7366 S:      Maintained
7367 F:      arch/x86/include/asm/intel_telemetry.h
7368 F:      drivers/platform/x86/intel_telemetry*
7369
7370 INTEL VIRTUAL BUTTON DRIVER
7371 M:      AceLan Kao <acelan.kao@canonical.com>
7372 L:      platform-driver-x86@vger.kernel.org
7373 S:      Maintained
7374 F:      drivers/platform/x86/intel-vbtn.c
7375
7376 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7377 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7378 L:      linux-wireless@vger.kernel.org
7379 S:      Supported
7380 F:      drivers/net/wireless/intel/iwlegacy/
7381
7382 INTEL WIRELESS WIFI LINK (iwlwifi)
7383 M:      Johannes Berg <johannes.berg@intel.com>
7384 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7385 M:      Luca Coelho <luciano.coelho@intel.com>
7386 M:      Intel Linux Wireless <linuxwifi@intel.com>
7387 L:      linux-wireless@vger.kernel.org
7388 W:      http://intellinuxwireless.org
7389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7390 S:      Supported
7391 F:      drivers/net/wireless/intel/iwlwifi/
7392
7393 INTEL WIRELESS WIMAX CONNECTION 2400
7394 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7395 M:      linux-wimax@intel.com
7396 L:      wimax@linuxwimax.org (subscribers-only)
7397 S:      Supported
7398 W:      http://linuxwimax.org
7399 F:      Documentation/wimax/README.i2400m
7400 F:      drivers/net/wimax/i2400m/
7401 F:      include/uapi/linux/wimax/i2400m.h
7402
7403 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7404 M:      Mario Limonciello <mario.limonciello@dell.com>
7405 S:      Maintained
7406 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7407
7408 INTEL(R) TRACE HUB
7409 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7410 S:      Supported
7411 F:      Documentation/trace/intel_th.rst
7412 F:      drivers/hwtracing/intel_th/
7413
7414 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7415 M:      Ning Sun <ning.sun@intel.com>
7416 L:      tboot-devel@lists.sourceforge.net
7417 W:      http://tboot.sourceforge.net
7418 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7419 S:      Supported
7420 F:      Documentation/intel_txt.txt
7421 F:      include/linux/tboot.h
7422 F:      arch/x86/kernel/tboot.c
7423
7424 INTEL-MID GPIO DRIVER
7425 M:      David Cohen <david.a.cohen@linux.intel.com>
7426 L:      linux-gpio@vger.kernel.org
7427 S:      Maintained
7428 F:      drivers/gpio/gpio-intel-mid.c
7429
7430 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7431 M:      Linus Walleij <linus.walleij@linaro.org>
7432 L:      linux-iio@vger.kernel.org
7433 S:      Maintained
7434 F:      drivers/iio/gyro/mpu3050*
7435 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7436
7437 IOC3 ETHERNET DRIVER
7438 M:      Ralf Baechle <ralf@linux-mips.org>
7439 L:      linux-mips@linux-mips.org
7440 S:      Maintained
7441 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7442
7443 IOC3 SERIAL DRIVER
7444 M:      Pat Gefre <pfg@sgi.com>
7445 L:      linux-serial@vger.kernel.org
7446 S:      Maintained
7447 F:      drivers/tty/serial/ioc3_serial.c
7448
7449 IOMMU DRIVERS
7450 M:      Joerg Roedel <joro@8bytes.org>
7451 L:      iommu@lists.linux-foundation.org
7452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7453 S:      Maintained
7454 F:      Documentation/devicetree/bindings/iommu/
7455 F:      drivers/iommu/
7456 F:      include/linux/iommu.h
7457 F:      include/linux/of_iommu.h
7458 F:      include/linux/iova.h
7459
7460 IP MASQUERADING
7461 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7462 S:      Maintained
7463 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7464
7465 IPMI SUBSYSTEM
7466 M:      Corey Minyard <minyard@acm.org>
7467 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7468 W:      http://openipmi.sourceforge.net/
7469 S:      Supported
7470 F:      Documentation/IPMI.txt
7471 F:      drivers/char/ipmi/
7472 F:      include/linux/ipmi*
7473 F:      include/uapi/linux/ipmi*
7474
7475 IPS SCSI RAID DRIVER
7476 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7477 L:      linux-scsi@vger.kernel.org
7478 W:      http://www.adaptec.com/
7479 S:      Maintained
7480 F:      drivers/scsi/ips*
7481
7482 IPVS
7483 M:      Wensong Zhang <wensong@linux-vs.org>
7484 M:      Simon Horman <horms@verge.net.au>
7485 M:      Julian Anastasov <ja@ssi.bg>
7486 L:      netdev@vger.kernel.org
7487 L:      lvs-devel@vger.kernel.org
7488 S:      Maintained
7489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7491 F:      Documentation/networking/ipvs-sysctl.txt
7492 F:      include/net/ip_vs.h
7493 F:      include/uapi/linux/ip_vs.h
7494 F:      net/netfilter/ipvs/
7495
7496 IPWIRELESS DRIVER
7497 M:      Jiri Kosina <jikos@kernel.org>
7498 M:      David Sterba <dsterba@suse.com>
7499 S:      Odd Fixes
7500 F:      drivers/tty/ipwireless/
7501
7502 IPX NETWORK LAYER
7503 L:      netdev@vger.kernel.org
7504 S:      Obsolete
7505 F:      include/uapi/linux/ipx.h
7506 F:      drivers/staging/ipx/
7507
7508 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7509 M:      Marc Zyngier <marc.zyngier@arm.com>
7510 S:      Maintained
7511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7512 F:      Documentation/IRQ-domain.txt
7513 F:      include/linux/irqdomain.h
7514 F:      kernel/irq/irqdomain.c
7515 F:      kernel/irq/msi.c
7516
7517 IRQ SUBSYSTEM
7518 M:      Thomas Gleixner <tglx@linutronix.de>
7519 L:      linux-kernel@vger.kernel.org
7520 S:      Maintained
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7522 F:      kernel/irq/
7523
7524 IRQCHIP DRIVERS
7525 M:      Thomas Gleixner <tglx@linutronix.de>
7526 M:      Jason Cooper <jason@lakedaemon.net>
7527 M:      Marc Zyngier <marc.zyngier@arm.com>
7528 L:      linux-kernel@vger.kernel.org
7529 S:      Maintained
7530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7531 F:      Documentation/devicetree/bindings/interrupt-controller/
7532 F:      drivers/irqchip/
7533
7534 ISA
7535 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7536 S:      Maintained
7537 F:      Documentation/isa.txt
7538 F:      drivers/base/isa.c
7539 F:      include/linux/isa.h
7540
7541 ISA RADIO MODULE
7542 M:      Hans Verkuil <hverkuil@xs4all.nl>
7543 L:      linux-media@vger.kernel.org
7544 T:      git git://linuxtv.org/media_tree.git
7545 W:      https://linuxtv.org
7546 S:      Maintained
7547 F:      drivers/media/radio/radio-isa*
7548
7549 ISAPNP
7550 M:      Jaroslav Kysela <perex@perex.cz>
7551 S:      Maintained
7552 F:      Documentation/isapnp.txt
7553 F:      drivers/pnp/isapnp/
7554 F:      include/linux/isapnp.h
7555
7556 ISCSI
7557 M:      Lee Duncan <lduncan@suse.com>
7558 M:      Chris Leech <cleech@redhat.com>
7559 L:      open-iscsi@googlegroups.com
7560 W:      www.open-iscsi.com
7561 S:      Maintained
7562 F:      drivers/scsi/*iscsi*
7563 F:      include/scsi/*iscsi*
7564
7565 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7566 M:      Peter Jones <pjones@redhat.com>
7567 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7568 S:      Maintained
7569 F:      drivers/firmware/iscsi_ibft*
7570
7571 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7572 M:      Or Gerlitz <ogerlitz@mellanox.com>
7573 M:      Sagi Grimberg <sagi@grimberg.me>
7574 M:      Roi Dayan <roid@mellanox.com>
7575 L:      linux-rdma@vger.kernel.org
7576 S:      Supported
7577 W:      http://www.openfabrics.org
7578 W:      www.open-iscsi.org
7579 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7580 F:      drivers/infiniband/ulp/iser/
7581
7582 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7583 M:      Sagi Grimberg <sagi@grimberg.me>
7584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7585 L:      linux-rdma@vger.kernel.org
7586 L:      target-devel@vger.kernel.org
7587 S:      Supported
7588 W:      http://www.linux-iscsi.org
7589 F:      drivers/infiniband/ulp/isert
7590
7591 ISDN SUBSYSTEM
7592 M:      Karsten Keil <isdn@linux-pingi.de>
7593 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7594 L:      netdev@vger.kernel.org
7595 W:      http://www.isdn4linux.de
7596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7597 S:      Maintained
7598 F:      Documentation/isdn/
7599 F:      drivers/isdn/
7600 F:      include/linux/isdn.h
7601 F:      include/linux/isdn/
7602 F:      include/uapi/linux/isdn.h
7603 F:      include/uapi/linux/isdn/
7604
7605 ISDN SUBSYSTEM (Eicon active card driver)
7606 M:      Armin Schindler <mac@melware.de>
7607 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7608 W:      http://www.melware.de
7609 S:      Maintained
7610 F:      drivers/isdn/hardware/eicon/
7611
7612 IT87 HARDWARE MONITORING DRIVER
7613 M:      Jean Delvare <jdelvare@suse.com>
7614 L:      linux-hwmon@vger.kernel.org
7615 S:      Maintained
7616 F:      Documentation/hwmon/it87
7617 F:      drivers/hwmon/it87.c
7618
7619 IT913X MEDIA DRIVER
7620 M:      Antti Palosaari <crope@iki.fi>
7621 L:      linux-media@vger.kernel.org
7622 W:      https://linuxtv.org
7623 W:      http://palosaari.fi/linux/
7624 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7625 T:      git git://linuxtv.org/anttip/media_tree.git
7626 S:      Maintained
7627 F:      drivers/media/tuners/it913x*
7628
7629 IVTV VIDEO4LINUX DRIVER
7630 M:      Andy Walls <awalls@md.metrocast.net>
7631 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7632 L:      linux-media@vger.kernel.org
7633 T:      git git://linuxtv.org/media_tree.git
7634 W:      http://www.ivtvdriver.org
7635 S:      Maintained
7636 F:      Documentation/media/v4l-drivers/ivtv*
7637 F:      drivers/media/pci/ivtv/
7638 F:      include/uapi/linux/ivtv*
7639
7640 IX2505V MEDIA DRIVER
7641 M:      Malcolm Priestley <tvboxspy@gmail.com>
7642 L:      linux-media@vger.kernel.org
7643 W:      https://linuxtv.org
7644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7645 S:      Maintained
7646 F:      drivers/media/dvb-frontends/ix2505v*
7647
7648 JAILHOUSE HYPERVISOR INTERFACE
7649 M:      Jan Kiszka <jan.kiszka@siemens.com>
7650 L:      jailhouse-dev@googlegroups.com
7651 S:      Maintained
7652 F:      arch/x86/kernel/jailhouse.c
7653 F:      arch/x86/include/asm/jailhouse_para.h
7654
7655 JC42.4 TEMPERATURE SENSOR DRIVER
7656 M:      Guenter Roeck <linux@roeck-us.net>
7657 L:      linux-hwmon@vger.kernel.org
7658 S:      Maintained
7659 F:      drivers/hwmon/jc42.c
7660 F:      Documentation/hwmon/jc42
7661
7662 JFS FILESYSTEM
7663 M:      Dave Kleikamp <shaggy@kernel.org>
7664 L:      jfs-discussion@lists.sourceforge.net
7665 W:      http://jfs.sourceforge.net/
7666 T:      git git://github.com/kleikamp/linux-shaggy.git
7667 S:      Maintained
7668 F:      Documentation/filesystems/jfs.txt
7669 F:      fs/jfs/
7670
7671 JME NETWORK DRIVER
7672 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7673 L:      netdev@vger.kernel.org
7674 S:      Maintained
7675 F:      drivers/net/ethernet/jme.*
7676
7677 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7678 M:      David Woodhouse <dwmw2@infradead.org>
7679 L:      linux-mtd@lists.infradead.org
7680 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7681 S:      Maintained
7682 F:      fs/jffs2/
7683 F:      include/uapi/linux/jffs2.h
7684
7685 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7686 M:      "Theodore Ts'o" <tytso@mit.edu>
7687 M:      Jan Kara <jack@suse.com>
7688 L:      linux-ext4@vger.kernel.org
7689 S:      Maintained
7690 F:      fs/jbd2/
7691 F:      include/linux/jbd2.h
7692
7693 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7694 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7695 L:      linux-media@vger.kernel.org
7696 S:      Maintained
7697 F:      drivers/media/platform/rcar_jpu.c
7698
7699 JSM Neo PCI based serial card
7700 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7701 L:      linux-serial@vger.kernel.org
7702 S:      Maintained
7703 F:      drivers/tty/serial/jsm/
7704
7705 K10TEMP HARDWARE MONITORING DRIVER
7706 M:      Clemens Ladisch <clemens@ladisch.de>
7707 L:      linux-hwmon@vger.kernel.org
7708 S:      Maintained
7709 F:      Documentation/hwmon/k10temp
7710 F:      drivers/hwmon/k10temp.c
7711
7712 K8TEMP HARDWARE MONITORING DRIVER
7713 M:      Rudolf Marek <r.marek@assembler.cz>
7714 L:      linux-hwmon@vger.kernel.org
7715 S:      Maintained
7716 F:      Documentation/hwmon/k8temp
7717 F:      drivers/hwmon/k8temp.c
7718
7719 KASAN
7720 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7721 R:      Alexander Potapenko <glider@google.com>
7722 R:      Dmitry Vyukov <dvyukov@google.com>
7723 L:      kasan-dev@googlegroups.com
7724 S:      Maintained
7725 F:      arch/*/include/asm/kasan.h
7726 F:      arch/*/mm/kasan_init*
7727 F:      Documentation/dev-tools/kasan.rst
7728 F:      include/linux/kasan*.h
7729 F:      lib/test_kasan.c
7730 F:      mm/kasan/
7731 F:      scripts/Makefile.kasan
7732
7733 KCONFIG
7734 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7736 L:      linux-kbuild@vger.kernel.org
7737 S:      Maintained
7738 F:      Documentation/kbuild/kconfig*
7739 F:      scripts/kconfig/
7740 F:      scripts/Kconfig.include
7741
7742 KDUMP
7743 M:      Dave Young <dyoung@redhat.com>
7744 M:      Baoquan He <bhe@redhat.com>
7745 R:      Vivek Goyal <vgoyal@redhat.com>
7746 L:      kexec@lists.infradead.org
7747 W:      http://lse.sourceforge.net/kdump/
7748 S:      Maintained
7749 F:      Documentation/kdump/
7750
7751 KEENE FM RADIO TRANSMITTER DRIVER
7752 M:      Hans Verkuil <hverkuil@xs4all.nl>
7753 L:      linux-media@vger.kernel.org
7754 T:      git git://linuxtv.org/media_tree.git
7755 W:      https://linuxtv.org
7756 S:      Maintained
7757 F:      drivers/media/radio/radio-keene*
7758
7759 KERNEL AUTOMOUNTER
7760 M:      Ian Kent <raven@themaw.net>
7761 L:      autofs@vger.kernel.org
7762 S:      Maintained
7763 F:      fs/autofs/
7764
7765 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7766 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7767 M:      Michal Marek <michal.lkml@markovi.net>
7768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7769 L:      linux-kbuild@vger.kernel.org
7770 S:      Maintained
7771 F:      Documentation/kbuild/
7772 F:      Makefile
7773 F:      scripts/Kbuild*
7774 F:      scripts/Makefile*
7775 F:      scripts/basic/
7776 F:      scripts/mk*
7777 F:      scripts/mod/
7778 F:      scripts/package/
7779
7780 KERNEL JANITORS
7781 L:      kernel-janitors@vger.kernel.org
7782 W:      http://kernelnewbies.org/KernelJanitors
7783 S:      Odd Fixes
7784
7785 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7786 M:      "J. Bruce Fields" <bfields@fieldses.org>
7787 M:      Jeff Layton <jlayton@kernel.org>
7788 L:      linux-nfs@vger.kernel.org
7789 W:      http://nfs.sourceforge.net/
7790 T:      git git://linux-nfs.org/~bfields/linux.git
7791 S:      Supported
7792 F:      fs/nfsd/
7793 F:      include/uapi/linux/nfsd/
7794 F:      fs/lockd/
7795 F:      fs/nfs_common/
7796 F:      net/sunrpc/
7797 F:      include/linux/lockd/
7798 F:      include/linux/sunrpc/
7799 F:      include/uapi/linux/sunrpc/
7800
7801 KERNEL SELFTEST FRAMEWORK
7802 M:      Shuah Khan <shuah@kernel.org>
7803 L:      linux-kselftest@vger.kernel.org
7804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7805 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7806 S:      Maintained
7807 F:      tools/testing/selftests/
7808 F:      Documentation/dev-tools/kselftest*
7809
7810 KERNEL USERMODE HELPER
7811 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7812 L:      linux-kernel@vger.kernel.org
7813 S:      Maintained
7814 F:      kernel/umh.c
7815 F:      include/linux/umh.h
7816
7817 KERNEL VIRTUAL MACHINE (KVM)
7818 M:      Paolo Bonzini <pbonzini@redhat.com>
7819 M:      Radim Krčmář <rkrcmar@redhat.com>
7820 L:      kvm@vger.kernel.org
7821 W:      http://www.linux-kvm.org
7822 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7823 S:      Supported
7824 F:      Documentation/virtual/kvm/
7825 F:      include/trace/events/kvm.h
7826 F:      include/uapi/asm-generic/kvm*
7827 F:      include/uapi/linux/kvm*
7828 F:      include/asm-generic/kvm*
7829 F:      include/linux/kvm*
7830 F:      include/kvm/iodev.h
7831 F:      virt/kvm/*
7832 F:      tools/kvm/
7833
7834 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7835 M:      Joerg Roedel <joro@8bytes.org>
7836 L:      kvm@vger.kernel.org
7837 W:      http://www.linux-kvm.org/
7838 S:      Maintained
7839 F:      arch/x86/include/asm/svm.h
7840 F:      arch/x86/kvm/svm.c
7841
7842 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7843 M:      Christoffer Dall <christoffer.dall@arm.com>
7844 M:      Marc Zyngier <marc.zyngier@arm.com>
7845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7846 L:      kvmarm@lists.cs.columbia.edu
7847 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7849 S:      Supported
7850 F:      arch/arm/include/uapi/asm/kvm*
7851 F:      arch/arm/include/asm/kvm*
7852 F:      arch/arm/kvm/
7853 F:      virt/kvm/arm/
7854 F:      include/kvm/arm_*
7855
7856 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7857 M:      Christoffer Dall <christoffer.dall@arm.com>
7858 M:      Marc Zyngier <marc.zyngier@arm.com>
7859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7860 L:      kvmarm@lists.cs.columbia.edu
7861 S:      Maintained
7862 F:      arch/arm64/include/uapi/asm/kvm*
7863 F:      arch/arm64/include/asm/kvm*
7864 F:      arch/arm64/kvm/
7865
7866 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7867 M:      James Hogan <jhogan@kernel.org>
7868 L:      linux-mips@linux-mips.org
7869 S:      Supported
7870 F:      arch/mips/include/uapi/asm/kvm*
7871 F:      arch/mips/include/asm/kvm*
7872 F:      arch/mips/kvm/
7873
7874 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7875 M:      Paul Mackerras <paulus@ozlabs.org>
7876 L:      kvm-ppc@vger.kernel.org
7877 W:      http://www.linux-kvm.org/
7878 T:      git git://github.com/agraf/linux-2.6.git
7879 S:      Supported
7880 F:      arch/powerpc/include/uapi/asm/kvm*
7881 F:      arch/powerpc/include/asm/kvm*
7882 F:      arch/powerpc/kvm/
7883 F:      arch/powerpc/kernel/kvm*
7884
7885 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7886 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7887 M:      Janosch Frank <frankja@linux.ibm.com>
7888 R:      David Hildenbrand <david@redhat.com>
7889 R:      Cornelia Huck <cohuck@redhat.com>
7890 L:      linux-s390@vger.kernel.org
7891 W:      http://www.ibm.com/developerworks/linux/linux390/
7892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7893 S:      Supported
7894 F:      arch/s390/include/uapi/asm/kvm*
7895 F:      arch/s390/include/asm/gmap.h
7896 F:      arch/s390/include/asm/kvm*
7897 F:      arch/s390/kvm/
7898 F:      arch/s390/mm/gmap.c
7899
7900 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7901 M:      Paolo Bonzini <pbonzini@redhat.com>
7902 M:      Radim Krčmář <rkrcmar@redhat.com>
7903 L:      kvm@vger.kernel.org
7904 W:      http://www.linux-kvm.org
7905 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7906 S:      Supported
7907 F:      arch/x86/kvm/
7908 F:      arch/x86/include/uapi/asm/kvm*
7909 F:      arch/x86/include/asm/kvm*
7910 F:      arch/x86/include/asm/pvclock-abi.h
7911 F:      arch/x86/kernel/kvm.c
7912 F:      arch/x86/kernel/kvmclock.c
7913
7914 KERNFS
7915 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7916 M:      Tejun Heo <tj@kernel.org>
7917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7918 S:      Supported
7919 F:      include/linux/kernfs.h
7920 F:      fs/kernfs/
7921
7922 KEXEC
7923 M:      Eric Biederman <ebiederm@xmission.com>
7924 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7925 L:      kexec@lists.infradead.org
7926 S:      Maintained
7927 F:      include/linux/kexec.h
7928 F:      include/uapi/linux/kexec.h
7929 F:      kernel/kexec*
7930
7931 KEYS-ENCRYPTED
7932 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7933 L:      linux-integrity@vger.kernel.org
7934 L:      keyrings@vger.kernel.org
7935 S:      Supported
7936 F:      Documentation/security/keys/trusted-encrypted.rst
7937 F:      include/keys/encrypted-type.h
7938 F:      security/keys/encrypted-keys/
7939
7940 KEYS-TRUSTED
7941 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7942 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7943 L:      linux-integrity@vger.kernel.org
7944 L:      keyrings@vger.kernel.org
7945 S:      Supported
7946 F:      Documentation/security/keys/trusted-encrypted.rst
7947 F:      include/keys/trusted-type.h
7948 F:      security/keys/trusted.c
7949 F:      security/keys/trusted.h
7950
7951 KEYS/KEYRINGS:
7952 M:      David Howells <dhowells@redhat.com>
7953 L:      keyrings@vger.kernel.org
7954 S:      Maintained
7955 F:      Documentation/security/keys/core.rst
7956 F:      include/linux/key.h
7957 F:      include/linux/key-type.h
7958 F:      include/linux/keyctl.h
7959 F:      include/uapi/linux/keyctl.h
7960 F:      include/keys/
7961 F:      security/keys/
7962
7963 KGDB / KDB /debug_core
7964 M:      Jason Wessel <jason.wessel@windriver.com>
7965 M:      Daniel Thompson <daniel.thompson@linaro.org>
7966 W:      http://kgdb.wiki.kernel.org/
7967 L:      kgdb-bugreport@lists.sourceforge.net
7968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7969 S:      Maintained
7970 F:      Documentation/dev-tools/kgdb.rst
7971 F:      drivers/misc/kgdbts.c
7972 F:      drivers/tty/serial/kgdboc.c
7973 F:      include/linux/kdb.h
7974 F:      include/linux/kgdb.h
7975 F:      kernel/debug/
7976
7977 KMEMLEAK
7978 M:      Catalin Marinas <catalin.marinas@arm.com>
7979 S:      Maintained
7980 F:      Documentation/dev-tools/kmemleak.rst
7981 F:      include/linux/kmemleak.h
7982 F:      mm/kmemleak.c
7983 F:      mm/kmemleak-test.c
7984
7985 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7986 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7987 L:      linux-kernel@vger.kernel.org
7988 S:      Maintained
7989 F:      kernel/kmod.c
7990 F:      include/linux/kmod.h
7991 F:      lib/test_kmod.c
7992 F:      tools/testing/selftests/kmod/
7993
7994 KPROBES
7995 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7996 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7997 M:      "David S. Miller" <davem@davemloft.net>
7998 M:      Masami Hiramatsu <mhiramat@kernel.org>
7999 S:      Maintained
8000 F:      Documentation/kprobes.txt
8001 F:      include/linux/kprobes.h
8002 F:      include/asm-generic/kprobes.h
8003 F:      kernel/kprobes.c
8004
8005 KS0108 LCD CONTROLLER DRIVER
8006 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8007 S:      Maintained
8008 F:      Documentation/auxdisplay/ks0108
8009 F:      drivers/auxdisplay/ks0108.c
8010 F:      include/linux/ks0108.h
8011
8012 L3MDEV
8013 M:      David Ahern <dsa@cumulusnetworks.com>
8014 L:      netdev@vger.kernel.org
8015 S:      Maintained
8016 F:      net/l3mdev
8017 F:      include/net/l3mdev.h
8018
8019 LANTIQ MIPS ARCHITECTURE
8020 M:      John Crispin <john@phrozen.org>
8021 L:      linux-mips@linux-mips.org
8022 S:      Maintained
8023 F:      arch/mips/lantiq
8024 F:      drivers/soc/lantiq
8025
8026 LAPB module
8027 L:      linux-x25@vger.kernel.org
8028 S:      Orphan
8029 F:      Documentation/networking/lapb-module.txt
8030 F:      include/*/lapb.h
8031 F:      net/lapb/
8032
8033 LASI 53c700 driver for PARISC
8034 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8035 L:      linux-scsi@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/scsi/53c700.txt
8038 F:      drivers/scsi/53c700*
8039
8040 LEAKING_ADDRESSES
8041 M:      Tobin C. Harding <me@tobin.cc>
8042 M:      Tycho Andersen <tycho@tycho.ws>
8043 L:      kernel-hardening@lists.openwall.com
8044 S:      Maintained
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8046 F:      scripts/leaking_addresses.pl
8047
8048 LED SUBSYSTEM
8049 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8050 M:      Pavel Machek <pavel@ucw.cz>
8051 L:      linux-leds@vger.kernel.org
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8053 S:      Maintained
8054 F:      Documentation/devicetree/bindings/leds/
8055 F:      drivers/leds/
8056 F:      include/linux/leds.h
8057
8058 LEGACY EEPROM DRIVER
8059 M:      Jean Delvare <jdelvare@suse.com>
8060 S:      Maintained
8061 F:      Documentation/misc-devices/eeprom
8062 F:      drivers/misc/eeprom/eeprom.c
8063
8064 LEGO MINDSTORMS EV3
8065 R:      David Lechner <david@lechnology.com>
8066 S:      Maintained
8067 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8068 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8069 F:      drivers/power/supply/lego_ev3_battery.c
8070
8071 LEGO USB Tower driver
8072 M:      Juergen Stuber <starblue@users.sourceforge.net>
8073 L:      legousb-devel@lists.sourceforge.net
8074 W:      http://legousb.sourceforge.net/
8075 S:      Maintained
8076 F:      drivers/usb/misc/legousbtower.c
8077
8078 LG2160 MEDIA DRIVER
8079 M:      Michael Krufky <mkrufky@linuxtv.org>
8080 L:      linux-media@vger.kernel.org
8081 W:      https://linuxtv.org
8082 W:      http://github.com/mkrufky
8083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8084 T:      git git://linuxtv.org/mkrufky/tuners.git
8085 S:      Maintained
8086 F:      drivers/media/dvb-frontends/lg2160.*
8087
8088 LGDT3305 MEDIA DRIVER
8089 M:      Michael Krufky <mkrufky@linuxtv.org>
8090 L:      linux-media@vger.kernel.org
8091 W:      https://linuxtv.org
8092 W:      http://github.com/mkrufky
8093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8094 T:      git git://linuxtv.org/mkrufky/tuners.git
8095 S:      Maintained
8096 F:      drivers/media/dvb-frontends/lgdt3305.*
8097
8098 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8099 M:      Viresh Kumar <vireshk@kernel.org>
8100 L:      linux-ide@vger.kernel.org
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8102 S:      Maintained
8103 F:      include/linux/pata_arasan_cf_data.h
8104 F:      drivers/ata/pata_arasan_cf.c
8105
8106 LIBATA PATA DRIVERS
8107 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8108 M:      Tejun Heo <tj@kernel.org>
8109 L:      linux-ide@vger.kernel.org
8110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8111 S:      Maintained
8112 F:      drivers/ata/pata_*.c
8113 F:      drivers/ata/ata_generic.c
8114
8115 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8116 M:      Linus Walleij <linus.walleij@linaro.org>
8117 L:      linux-ide@vger.kernel.org
8118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8119 S:      Maintained
8120 F:      drivers/ata/pata_ftide010.c
8121 F:      drivers/ata/sata_gemini.c
8122 F:      drivers/ata/sata_gemini.h
8123
8124 LIBATA SATA AHCI PLATFORM devices support
8125 M:      Hans de Goede <hdegoede@redhat.com>
8126 M:      Tejun Heo <tj@kernel.org>
8127 L:      linux-ide@vger.kernel.org
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8129 S:      Maintained
8130 F:      drivers/ata/ahci_platform.c
8131 F:      drivers/ata/libahci_platform.c
8132 F:      include/linux/ahci_platform.h
8133
8134 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8135 M:      Mikael Pettersson <mikpelinux@gmail.com>
8136 L:      linux-ide@vger.kernel.org
8137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8138 S:      Maintained
8139 F:      drivers/ata/sata_promise.*
8140
8141 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8142 M:      Tejun Heo <tj@kernel.org>
8143 L:      linux-ide@vger.kernel.org
8144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8145 S:      Maintained
8146 F:      drivers/ata/
8147 F:      include/linux/ata.h
8148 F:      include/linux/libata.h
8149 F:      Documentation/devicetree/bindings/ata/
8150
8151 LIBLOCKDEP
8152 M:      Sasha Levin <alexander.levin@verizon.com>
8153 S:      Maintained
8154 F:      tools/lib/lockdep/
8155
8156 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8157 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8158 M:      Dan Williams <dan.j.williams@intel.com>
8159 M:      Vishal Verma <vishal.l.verma@intel.com>
8160 M:      Dave Jiang <dave.jiang@intel.com>
8161 L:      linux-nvdimm@lists.01.org
8162 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8163 S:      Supported
8164 F:      drivers/nvdimm/blk.c
8165 F:      drivers/nvdimm/region_devs.c
8166
8167 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8168 M:      Vishal Verma <vishal.l.verma@intel.com>
8169 M:      Dan Williams <dan.j.williams@intel.com>
8170 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8171 M:      Dave Jiang <dave.jiang@intel.com>
8172 L:      linux-nvdimm@lists.01.org
8173 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8174 S:      Supported
8175 F:      drivers/nvdimm/btt*
8176
8177 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8178 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8179 M:      Dan Williams <dan.j.williams@intel.com>
8180 M:      Vishal Verma <vishal.l.verma@intel.com>
8181 M:      Dave Jiang <dave.jiang@intel.com>
8182 L:      linux-nvdimm@lists.01.org
8183 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8184 S:      Supported
8185 F:      drivers/nvdimm/pmem*
8186
8187 LIBNVDIMM: DEVICETREE BINDINGS
8188 M:      Oliver O'Halloran <oohall@gmail.com>
8189 L:      linux-nvdimm@lists.01.org
8190 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8191 S:      Supported
8192 F:      drivers/nvdimm/of_pmem.c
8193 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8194
8195 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8196 M:      Dan Williams <dan.j.williams@intel.com>
8197 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8198 M:      Vishal Verma <vishal.l.verma@intel.com>
8199 M:      Dave Jiang <dave.jiang@intel.com>
8200 L:      linux-nvdimm@lists.01.org
8201 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8203 S:      Supported
8204 F:      drivers/nvdimm/*
8205 F:      drivers/acpi/nfit/*
8206 F:      include/linux/nd.h
8207 F:      include/linux/libnvdimm.h
8208 F:      include/uapi/linux/ndctl.h
8209
8210 LIGHTNVM PLATFORM SUPPORT
8211 M:      Matias Bjorling <mb@lightnvm.io>
8212 W:      http://github/OpenChannelSSD
8213 L:      linux-block@vger.kernel.org
8214 S:      Maintained
8215 F:      drivers/lightnvm/
8216 F:      include/linux/lightnvm.h
8217 F:      include/uapi/linux/lightnvm.h
8218
8219 LINUX FOR POWER MACINTOSH
8220 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8221 W:      http://www.penguinppc.org/
8222 L:      linuxppc-dev@lists.ozlabs.org
8223 S:      Maintained
8224 F:      arch/powerpc/platforms/powermac/
8225 F:      drivers/macintosh/
8226
8227 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8228 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8229 M:      Paul Mackerras <paulus@samba.org>
8230 M:      Michael Ellerman <mpe@ellerman.id.au>
8231 W:      https://github.com/linuxppc/linux/wiki
8232 L:      linuxppc-dev@lists.ozlabs.org
8233 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8235 S:      Supported
8236 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8237 F:      Documentation/devicetree/bindings/powerpc/
8238 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8239 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8240 F:      Documentation/powerpc/
8241 F:      arch/powerpc/
8242 F:      drivers/char/tpm/tpm_ibmvtpm*
8243 F:      drivers/crypto/nx/
8244 F:      drivers/crypto/vmx/
8245 F:      drivers/i2c/busses/i2c-opal.c
8246 F:      drivers/net/ethernet/ibm/ibmveth.*
8247 F:      drivers/net/ethernet/ibm/ibmvnic.*
8248 F:      drivers/pci/hotplug/pnv_php.c
8249 F:      drivers/pci/hotplug/rpa*
8250 F:      drivers/rtc/rtc-opal.c
8251 F:      drivers/scsi/ibmvscsi/
8252 F:      drivers/tty/hvc/hvc_opal.c
8253 F:      drivers/watchdog/wdrtas.c
8254 F:      tools/testing/selftests/powerpc
8255 N:      /pmac
8256 N:      powermac
8257 N:      powernv
8258 N:      [^a-z0-9]ps3
8259 N:      pseries
8260
8261 LINUX FOR POWERPC EMBEDDED MPC5XXX
8262 M:      Anatolij Gustschin <agust@denx.de>
8263 L:      linuxppc-dev@lists.ozlabs.org
8264 T:      git git://git.denx.de/linux-denx-agust.git
8265 S:      Maintained
8266 F:      arch/powerpc/platforms/512x/
8267 F:      arch/powerpc/platforms/52xx/
8268
8269 LINUX FOR POWERPC EMBEDDED PPC4XX
8270 M:      Alistair Popple <alistair@popple.id.au>
8271 M:      Matt Porter <mporter@kernel.crashing.org>
8272 W:      http://www.penguinppc.org/
8273 L:      linuxppc-dev@lists.ozlabs.org
8274 S:      Maintained
8275 F:      arch/powerpc/platforms/40x/
8276 F:      arch/powerpc/platforms/44x/
8277
8278 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8279 M:      Scott Wood <oss@buserror.net>
8280 M:      Kumar Gala <galak@kernel.crashing.org>
8281 W:      http://www.penguinppc.org/
8282 L:      linuxppc-dev@lists.ozlabs.org
8283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8284 S:      Maintained
8285 F:      arch/powerpc/platforms/83xx/
8286 F:      arch/powerpc/platforms/85xx/
8287 F:      Documentation/devicetree/bindings/powerpc/fsl/
8288
8289 LINUX FOR POWERPC EMBEDDED PPC8XX
8290 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8291 W:      http://www.penguinppc.org/
8292 L:      linuxppc-dev@lists.ozlabs.org
8293 S:      Maintained
8294 F:      arch/powerpc/platforms/8xx/
8295
8296 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8297 L:      linuxppc-dev@lists.ozlabs.org
8298 S:      Orphan
8299 F:      arch/powerpc/*/*virtex*
8300 F:      arch/powerpc/*/*/*virtex*
8301
8302 LINUX FOR POWERPC PA SEMI PWRFICIENT
8303 L:      linuxppc-dev@lists.ozlabs.org
8304 S:      Orphan
8305 F:      arch/powerpc/platforms/pasemi/
8306 F:      drivers/*/*pasemi*
8307 F:      drivers/*/*/*pasemi*
8308
8309 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8310 M:      Kees Cook <keescook@chromium.org>
8311 S:      Maintained
8312 F:      drivers/misc/lkdtm/*
8313
8314 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8315 M:      Alan Stern <stern@rowland.harvard.edu>
8316 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8317 M:      Will Deacon <will.deacon@arm.com>
8318 M:      Peter Zijlstra <peterz@infradead.org>
8319 M:      Boqun Feng <boqun.feng@gmail.com>
8320 M:      Nicholas Piggin <npiggin@gmail.com>
8321 M:      David Howells <dhowells@redhat.com>
8322 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8323 M:      Luc Maranget <luc.maranget@inria.fr>
8324 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8325 R:      Akira Yokosawa <akiyks@gmail.com>
8326 L:      linux-kernel@vger.kernel.org
8327 S:      Supported
8328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8329 F:      tools/memory-model/
8330 F:      Documentation/memory-barriers.txt
8331
8332 LINUX SECURITY MODULE (LSM) FRAMEWORK
8333 M:      Chris Wright <chrisw@sous-sol.org>
8334 L:      linux-security-module@vger.kernel.org
8335 S:      Supported
8336
8337 LIS3LV02D ACCELEROMETER DRIVER
8338 M:      Eric Piel <eric.piel@tremplin-utc.net>
8339 S:      Maintained
8340 F:      Documentation/misc-devices/lis3lv02d
8341 F:      drivers/misc/lis3lv02d/
8342 F:      drivers/platform/x86/hp_accel.c
8343
8344 LIVE PATCHING
8345 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8346 M:      Jessica Yu <jeyu@kernel.org>
8347 M:      Jiri Kosina <jikos@kernel.org>
8348 M:      Miroslav Benes <mbenes@suse.cz>
8349 R:      Petr Mladek <pmladek@suse.com>
8350 S:      Maintained
8351 F:      kernel/livepatch/
8352 F:      include/linux/livepatch.h
8353 F:      arch/x86/include/asm/livepatch.h
8354 F:      arch/x86/kernel/livepatch.c
8355 F:      Documentation/livepatch/
8356 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8357 F:      samples/livepatch/
8358 L:      live-patching@vger.kernel.org
8359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8360
8361 LLC (802.2)
8362 L:      netdev@vger.kernel.org
8363 S:      Odd fixes
8364 F:      include/linux/llc.h
8365 F:      include/uapi/linux/llc.h
8366 F:      include/net/llc*
8367 F:      net/llc/
8368
8369 LM73 HARDWARE MONITOR DRIVER
8370 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8371 L:      linux-hwmon@vger.kernel.org
8372 S:      Maintained
8373 F:      drivers/hwmon/lm73.c
8374
8375 LM78 HARDWARE MONITOR DRIVER
8376 M:      Jean Delvare <jdelvare@suse.com>
8377 L:      linux-hwmon@vger.kernel.org
8378 S:      Maintained
8379 F:      Documentation/hwmon/lm78
8380 F:      drivers/hwmon/lm78.c
8381
8382 LM83 HARDWARE MONITOR DRIVER
8383 M:      Jean Delvare <jdelvare@suse.com>
8384 L:      linux-hwmon@vger.kernel.org
8385 S:      Maintained
8386 F:      Documentation/hwmon/lm83
8387 F:      drivers/hwmon/lm83.c
8388
8389 LM90 HARDWARE MONITOR DRIVER
8390 M:      Jean Delvare <jdelvare@suse.com>
8391 L:      linux-hwmon@vger.kernel.org
8392 S:      Maintained
8393 F:      Documentation/hwmon/lm90
8394 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8395 F:      drivers/hwmon/lm90.c
8396 F:      include/dt-bindings/thermal/lm90.h
8397
8398 LM95234 HARDWARE MONITOR DRIVER
8399 M:      Guenter Roeck <linux@roeck-us.net>
8400 L:      linux-hwmon@vger.kernel.org
8401 S:      Maintained
8402 F:      Documentation/hwmon/lm95234
8403 F:      drivers/hwmon/lm95234.c
8404
8405 LME2510 MEDIA DRIVER
8406 M:      Malcolm Priestley <tvboxspy@gmail.com>
8407 L:      linux-media@vger.kernel.org
8408 W:      https://linuxtv.org
8409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8410 S:      Maintained
8411 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8412
8413 LOADPIN SECURITY MODULE
8414 M:      Kees Cook <keescook@chromium.org>
8415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8416 S:      Supported
8417 F:      security/loadpin/
8418 F:      Documentation/admin-guide/LSM/LoadPin.rst
8419
8420 LOCKING PRIMITIVES
8421 M:      Peter Zijlstra <peterz@infradead.org>
8422 M:      Ingo Molnar <mingo@redhat.com>
8423 M:      Will Deacon <will.deacon@arm.com>
8424 L:      linux-kernel@vger.kernel.org
8425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8426 S:      Maintained
8427 F:      Documentation/locking/
8428 F:      include/linux/lockdep.h
8429 F:      include/linux/spinlock*.h
8430 F:      arch/*/include/asm/spinlock*.h
8431 F:      include/linux/rwlock*.h
8432 F:      include/linux/mutex*.h
8433 F:      arch/*/include/asm/mutex*.h
8434 F:      include/linux/rwsem*.h
8435 F:      arch/*/include/asm/rwsem.h
8436 F:      include/linux/seqlock.h
8437 F:      lib/locking*.[ch]
8438 F:      kernel/locking/
8439 X:      kernel/locking/locktorture.c
8440
8441 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8442 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8443 L:      linux-ntfs-dev@lists.sourceforge.net
8444 W:      http://www.linux-ntfs.org/content/view/19/37/
8445 S:      Maintained
8446 F:      Documentation/ldm.txt
8447 F:      block/partitions/ldm.*
8448
8449 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8450 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8451 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8452 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8453 L:      MPT-FusionLinux.pdl@broadcom.com
8454 L:      linux-scsi@vger.kernel.org
8455 W:      http://www.avagotech.com/support/
8456 S:      Supported
8457 F:      drivers/message/fusion/
8458 F:      drivers/scsi/mpt3sas/
8459
8460 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8461 M:      Matthew Wilcox <matthew@wil.cx>
8462 L:      linux-scsi@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/scsi/sym53c8xx_2/
8465
8466 LTC4261 HARDWARE MONITOR DRIVER
8467 M:      Guenter Roeck <linux@roeck-us.net>
8468 L:      linux-hwmon@vger.kernel.org
8469 S:      Maintained
8470 F:      Documentation/hwmon/ltc4261
8471 F:      drivers/hwmon/ltc4261.c
8472
8473 LTC4306 I2C MULTIPLEXER DRIVER
8474 M:      Michael Hennerich <michael.hennerich@analog.com>
8475 W:      http://ez.analog.com/community/linux-device-drivers
8476 L:      linux-i2c@vger.kernel.org
8477 S:      Supported
8478 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8479 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8480
8481 LTP (Linux Test Project)
8482 M:      Mike Frysinger <vapier@gentoo.org>
8483 M:      Cyril Hrubis <chrubis@suse.cz>
8484 M:      Wanlong Gao <wanlong.gao@gmail.com>
8485 M:      Jan Stancek <jstancek@redhat.com>
8486 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8487 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8488 L:      ltp@lists.linux.it (subscribers-only)
8489 W:      http://linux-test-project.github.io/
8490 T:      git git://github.com/linux-test-project/ltp.git
8491 S:      Maintained
8492
8493 M68K ARCHITECTURE
8494 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8495 L:      linux-m68k@lists.linux-m68k.org
8496 W:      http://www.linux-m68k.org/
8497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8498 S:      Maintained
8499 F:      arch/m68k/
8500 F:      drivers/zorro/
8501
8502 M68K ON APPLE MACINTOSH
8503 M:      Joshua Thompson <funaho@jurai.org>
8504 W:      http://www.mac.linux-m68k.org/
8505 L:      linux-m68k@lists.linux-m68k.org
8506 S:      Maintained
8507 F:      arch/m68k/mac/
8508
8509 M68K ON HP9000/300
8510 M:      Philip Blundell <philb@gnu.org>
8511 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8512 S:      Maintained
8513 F:      arch/m68k/hp300/
8514
8515 M88DS3103 MEDIA DRIVER
8516 M:      Antti Palosaari <crope@iki.fi>
8517 L:      linux-media@vger.kernel.org
8518 W:      https://linuxtv.org
8519 W:      http://palosaari.fi/linux/
8520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8521 T:      git git://linuxtv.org/anttip/media_tree.git
8522 S:      Maintained
8523 F:      drivers/media/dvb-frontends/m88ds3103*
8524
8525 M88RS2000 MEDIA DRIVER
8526 M:      Malcolm Priestley <tvboxspy@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 W:      https://linuxtv.org
8529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8530 S:      Maintained
8531 F:      drivers/media/dvb-frontends/m88rs2000*
8532
8533 MA901 MASTERKIT USB FM RADIO DRIVER
8534 M:      Alexey Klimov <klimov.linux@gmail.com>
8535 L:      linux-media@vger.kernel.org
8536 T:      git git://linuxtv.org/media_tree.git
8537 S:      Maintained
8538 F:      drivers/media/radio/radio-ma901.c
8539
8540 MAC80211
8541 M:      Johannes Berg <johannes@sipsolutions.net>
8542 L:      linux-wireless@vger.kernel.org
8543 W:      http://wireless.kernel.org/
8544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8546 S:      Maintained
8547 F:      Documentation/networking/mac80211-injection.txt
8548 F:      include/net/mac80211.h
8549 F:      net/mac80211/
8550 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8551 F:      Documentation/networking/mac80211_hwsim/README
8552
8553 MAILBOX API
8554 M:      Jassi Brar <jassisinghbrar@gmail.com>
8555 L:      linux-kernel@vger.kernel.org
8556 S:      Maintained
8557 F:      drivers/mailbox/
8558 F:      include/linux/mailbox_client.h
8559 F:      include/linux/mailbox_controller.h
8560
8561 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8562 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8563 W:      http://www.kernel.org/doc/man-pages
8564 L:      linux-man@vger.kernel.org
8565 S:      Maintained
8566
8567 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8568 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8569 L:      linux-mips@linux-mips.org
8570 S:      Maintained
8571 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8572
8573 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8574 M:      Andrew Lunn <andrew@lunn.ch>
8575 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8576 L:      netdev@vger.kernel.org
8577 S:      Maintained
8578 F:      drivers/net/dsa/mv88e6xxx/
8579 F:      linux/platform_data/mv88e6xxx.h
8580 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8581
8582 MARVELL ARMADA DRM SUPPORT
8583 M:      Russell King <linux@armlinux.org.uk>
8584 S:      Maintained
8585 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8586 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8587 F:      drivers/gpu/drm/armada/
8588 F:      include/uapi/drm/armada_drm.h
8589 F:      Documentation/devicetree/bindings/display/armada/
8590
8591 MARVELL CRYPTO DRIVER
8592 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8593 M:      Arnaud Ebalard <arno@natisbad.org>
8594 F:      drivers/crypto/marvell/
8595 S:      Maintained
8596 L:      linux-crypto@vger.kernel.org
8597
8598 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8599 M:      Mirko Lindner <mlindner@marvell.com>
8600 M:      Stephen Hemminger <stephen@networkplumber.org>
8601 L:      netdev@vger.kernel.org
8602 S:      Maintained
8603 F:      drivers/net/ethernet/marvell/sk*
8604
8605 MARVELL LIBERTAS WIRELESS DRIVER
8606 L:      libertas-dev@lists.infradead.org
8607 S:      Orphan
8608 F:      drivers/net/wireless/marvell/libertas/
8609
8610 MARVELL MACCHIATOBIN SUPPORT
8611 M:      Russell King <linux@armlinux.org.uk>
8612 L:      linux-arm-kernel@lists.infradead.org
8613 S:      Maintained
8614 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8615
8616 MARVELL MV643XX ETHERNET DRIVER
8617 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8618 L:      netdev@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8621 F:      include/linux/mv643xx.h
8622
8623 MARVELL MV88X3310 PHY DRIVER
8624 M:      Russell King <linux@armlinux.org.uk>
8625 L:      netdev@vger.kernel.org
8626 S:      Maintained
8627 F:      drivers/net/phy/marvell10g.c
8628
8629 MARVELL MVNETA ETHERNET DRIVER
8630 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8631 L:      netdev@vger.kernel.org
8632 S:      Maintained
8633 F:      drivers/net/ethernet/marvell/mvneta.*
8634
8635 MARVELL MWIFIEX WIRELESS DRIVER
8636 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8637 M:      Nishant Sarmukadam <nishants@marvell.com>
8638 M:      Ganapathi Bhat <gbhat@marvell.com>
8639 M:      Xinming Hu <huxinming820@gmail.com>
8640 L:      linux-wireless@vger.kernel.org
8641 S:      Maintained
8642 F:      drivers/net/wireless/marvell/mwifiex/
8643
8644 MARVELL MWL8K WIRELESS DRIVER
8645 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8646 L:      linux-wireless@vger.kernel.org
8647 S:      Odd Fixes
8648 F:      drivers/net/wireless/marvell/mwl8k.c
8649
8650 MARVELL NAND CONTROLLER DRIVER
8651 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8652 L:      linux-mtd@lists.infradead.org
8653 S:      Maintained
8654 F:      drivers/mtd/nand/raw/marvell_nand.c
8655 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8656
8657 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8658 M:      Nicolas Pitre <nico@fluxnic.net>
8659 S:      Odd Fixes
8660 F:      drivers/mmc/host/mvsdio.*
8661
8662 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8663 M:      Hu Ziji <huziji@marvell.com>
8664 L:      linux-mmc@vger.kernel.org
8665 S:      Supported
8666 F:      drivers/mmc/host/sdhci-xenon*
8667 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8668
8669 MATROX FRAMEBUFFER DRIVER
8670 L:      linux-fbdev@vger.kernel.org
8671 S:      Orphan
8672 F:      drivers/video/fbdev/matrox/matroxfb_*
8673 F:      include/uapi/linux/matroxfb.h
8674
8675 MAX16065 HARDWARE MONITOR DRIVER
8676 M:      Guenter Roeck <linux@roeck-us.net>
8677 L:      linux-hwmon@vger.kernel.org
8678 S:      Maintained
8679 F:      Documentation/hwmon/max16065
8680 F:      drivers/hwmon/max16065.c
8681
8682 MAX20751 HARDWARE MONITOR DRIVER
8683 M:      Guenter Roeck <linux@roeck-us.net>
8684 L:      linux-hwmon@vger.kernel.org
8685 S:      Maintained
8686 F:      Documentation/hwmon/max20751
8687 F:      drivers/hwmon/max20751.c
8688
8689 MAX2175 SDR TUNER DRIVER
8690 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8691 L:      linux-media@vger.kernel.org
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Maintained
8694 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8695 F:      Documentation/media/v4l-drivers/max2175.rst
8696 F:      drivers/media/i2c/max2175*
8697 F:      include/uapi/linux/max2175.h
8698
8699 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8700 L:      linux-hwmon@vger.kernel.org
8701 S:      Orphan
8702 F:      Documentation/hwmon/max6650
8703 F:      drivers/hwmon/max6650.c
8704
8705 MAX6697 HARDWARE MONITOR DRIVER
8706 M:      Guenter Roeck <linux@roeck-us.net>
8707 L:      linux-hwmon@vger.kernel.org
8708 S:      Maintained
8709 F:      Documentation/hwmon/max6697
8710 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8711 F:      drivers/hwmon/max6697.c
8712 F:      include/linux/platform_data/max6697.h
8713
8714 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8715 M:      Peter Rosin <peda@axentia.se>
8716 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8717 S:      Maintained
8718 F:      Documentation/devicetree/bindings/sound/max9860.txt
8719 F:      sound/soc/codecs/max9860.*
8720
8721 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8722 M:      Javier Martinez Canillas <javier@dowhile0.org>
8723 L:      linux-kernel@vger.kernel.org
8724 S:      Supported
8725 F:      drivers/regulator/max77802-regulator.c
8726 F:      Documentation/devicetree/bindings/*/*max77802.txt
8727 F:      include/dt-bindings/*/*max77802.h
8728
8729 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8730 M:      Krzysztof Kozlowski <krzk@kernel.org>
8731 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8732 L:      linux-pm@vger.kernel.org
8733 S:      Supported
8734 F:      drivers/power/supply/max14577_charger.c
8735 F:      drivers/power/supply/max77693_charger.c
8736
8737 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8738 M:      Chanwoo Choi <cw00.choi@samsung.com>
8739 M:      Krzysztof Kozlowski <krzk@kernel.org>
8740 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8741 L:      linux-kernel@vger.kernel.org
8742 S:      Supported
8743 F:      drivers/*/max14577*.c
8744 F:      drivers/*/max77686*.c
8745 F:      drivers/*/max77693*.c
8746 F:      drivers/extcon/extcon-max14577.c
8747 F:      drivers/extcon/extcon-max77693.c
8748 F:      drivers/rtc/rtc-max77686.c
8749 F:      drivers/clk/clk-max77686.c
8750 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8751 F:      Documentation/devicetree/bindings/*/max77686.txt
8752 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8753 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8754 F:      include/linux/mfd/max14577*.h
8755 F:      include/linux/mfd/max77686*.h
8756 F:      include/linux/mfd/max77693*.h
8757
8758 MAXIRADIO FM RADIO RECEIVER DRIVER
8759 M:      Hans Verkuil <hverkuil@xs4all.nl>
8760 L:      linux-media@vger.kernel.org
8761 T:      git git://linuxtv.org/media_tree.git
8762 W:      https://linuxtv.org
8763 S:      Maintained
8764 F:      drivers/media/radio/radio-maxiradio*
8765
8766 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8767 M:      Peter Rosin <peda@axentia.se>
8768 L:      linux-iio@vger.kernel.org
8769 S:      Maintained
8770 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8771 F:      drivers/iio/potentiometer/mcp4018.c
8772 F:      drivers/iio/potentiometer/mcp4531.c
8773
8774 MCR20A IEEE-802.15.4 RADIO DRIVER
8775 M:      Xue Liu <liuxuenetmail@gmail.com>
8776 L:      linux-wpan@vger.kernel.org
8777 W:      https://github.com/xueliu/mcr20a-linux
8778 S:      Maintained
8779 F:      drivers/net/ieee802154/mcr20a.c
8780 F:      drivers/net/ieee802154/mcr20a.h
8781 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8782
8783 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8784 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8785 L:      linux-iio@vger.kernel.org
8786 S:      Maintained
8787 F:      drivers/iio/dac/cio-dac.c
8788
8789 MEDIA DRIVERS FOR ASCOT2E
8790 M:      Sergey Kozlov <serjk@netup.ru>
8791 M:      Abylay Ospan <aospan@netup.ru>
8792 L:      linux-media@vger.kernel.org
8793 W:      https://linuxtv.org
8794 W:      http://netup.tv/
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Supported
8797 F:      drivers/media/dvb-frontends/ascot2e*
8798
8799 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8800 M:      Jasmin Jessich <jasmin@anw.at>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Maintained
8805 F:      drivers/media/dvb-frontends/cxd2099*
8806
8807 MEDIA DRIVERS FOR CXD2841ER
8808 M:      Sergey Kozlov <serjk@netup.ru>
8809 M:      Abylay Ospan <aospan@netup.ru>
8810 L:      linux-media@vger.kernel.org
8811 W:      https://linuxtv.org
8812 W:      http://netup.tv/
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      drivers/media/dvb-frontends/cxd2841er*
8816
8817 MEDIA DRIVERS FOR CXD2880
8818 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8819 L:      linux-media@vger.kernel.org
8820 W:      http://linuxtv.org/
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Supported
8823 F:      drivers/media/dvb-frontends/cxd2880/*
8824 F:      drivers/media/spi/cxd2880*
8825
8826 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8827 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8828 L:      linux-media@vger.kernel.org
8829 W:      https://linuxtv.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      drivers/media/pci/ddbridge/*
8833
8834 MEDIA DRIVERS FOR FREESCALE IMX
8835 M:      Steve Longerbeam <slongerbeam@gmail.com>
8836 M:      Philipp Zabel <p.zabel@pengutronix.de>
8837 L:      linux-media@vger.kernel.org
8838 T:      git git://linuxtv.org/media_tree.git
8839 S:      Maintained
8840 F:      Documentation/devicetree/bindings/media/imx.txt
8841 F:      Documentation/media/v4l-drivers/imx.rst
8842 F:      drivers/staging/media/imx/
8843 F:      include/linux/imx-media.h
8844 F:      include/media/imx.h
8845
8846 MEDIA DRIVERS FOR HELENE
8847 M:      Abylay Ospan <aospan@netup.ru>
8848 L:      linux-media@vger.kernel.org
8849 W:      https://linuxtv.org
8850 W:      http://netup.tv/
8851 T:      git git://linuxtv.org/media_tree.git
8852 S:      Supported
8853 F:      drivers/media/dvb-frontends/helene*
8854
8855 MEDIA DRIVERS FOR HORUS3A
8856 M:      Sergey Kozlov <serjk@netup.ru>
8857 M:      Abylay Ospan <aospan@netup.ru>
8858 L:      linux-media@vger.kernel.org
8859 W:      https://linuxtv.org
8860 W:      http://netup.tv/
8861 T:      git git://linuxtv.org/media_tree.git
8862 S:      Supported
8863 F:      drivers/media/dvb-frontends/horus3a*
8864
8865 MEDIA DRIVERS FOR LNBH25
8866 M:      Sergey Kozlov <serjk@netup.ru>
8867 M:      Abylay Ospan <aospan@netup.ru>
8868 L:      linux-media@vger.kernel.org
8869 W:      https://linuxtv.org
8870 W:      http://netup.tv/
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Supported
8873 F:      drivers/media/dvb-frontends/lnbh25*
8874
8875 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8876 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8877 L:      linux-media@vger.kernel.org
8878 W:      https://linuxtv.org
8879 T:      git git://linuxtv.org/media_tree.git
8880 S:      Maintained
8881 F:      drivers/media/dvb-frontends/mxl5xx*
8882
8883 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8884 M:      Sergey Kozlov <serjk@netup.ru>
8885 M:      Abylay Ospan <aospan@netup.ru>
8886 L:      linux-media@vger.kernel.org
8887 W:      https://linuxtv.org
8888 W:      http://netup.tv/
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Supported
8891 F:      drivers/media/pci/netup_unidvb/*
8892
8893 MEDIA DRIVERS FOR RENESAS - CEU
8894 M:      Jacopo Mondi <jacopo@jmondi.org>
8895 L:      linux-media@vger.kernel.org
8896 L:      linux-renesas-soc@vger.kernel.org
8897 T:      git git://linuxtv.org/media_tree.git
8898 S:      Supported
8899 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8900 F:      drivers/media/platform/renesas-ceu.c
8901 F:      include/media/drv-intf/renesas-ceu.h
8902
8903 MEDIA DRIVERS FOR RENESAS - DRIF
8904 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8905 L:      linux-media@vger.kernel.org
8906 L:      linux-renesas-soc@vger.kernel.org
8907 T:      git git://linuxtv.org/media_tree.git
8908 S:      Supported
8909 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8910 F:      drivers/media/platform/rcar_drif.c
8911
8912 MEDIA DRIVERS FOR RENESAS - FCP
8913 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8914 L:      linux-media@vger.kernel.org
8915 L:      linux-renesas-soc@vger.kernel.org
8916 T:      git git://linuxtv.org/media_tree.git
8917 S:      Supported
8918 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8919 F:      drivers/media/platform/rcar-fcp.c
8920 F:      include/media/rcar-fcp.h
8921
8922 MEDIA DRIVERS FOR RENESAS - FDP1
8923 M:      Kieran Bingham <kieran@bingham.xyz>
8924 L:      linux-media@vger.kernel.org
8925 L:      linux-renesas-soc@vger.kernel.org
8926 T:      git git://linuxtv.org/media_tree.git
8927 S:      Supported
8928 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8929 F:      drivers/media/platform/rcar_fdp1.c
8930
8931 MEDIA DRIVERS FOR RENESAS - VIN
8932 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8933 L:      linux-media@vger.kernel.org
8934 L:      linux-renesas-soc@vger.kernel.org
8935 T:      git git://linuxtv.org/media_tree.git
8936 S:      Supported
8937 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8938 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8939 F:      drivers/media/platform/rcar-vin/
8940
8941 MEDIA DRIVERS FOR RENESAS - VSP1
8942 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8943 L:      linux-media@vger.kernel.org
8944 L:      linux-renesas-soc@vger.kernel.org
8945 T:      git git://linuxtv.org/media_tree.git
8946 S:      Supported
8947 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8948 F:      drivers/media/platform/vsp1/
8949
8950 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8951 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8952 L:      linux-media@vger.kernel.org
8953 W:      https://linuxtv.org
8954 T:      git git://linuxtv.org/media_tree.git
8955 S:      Maintained
8956 F:      drivers/media/dvb-frontends/stv0910*
8957
8958 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8959 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 W:      https://linuxtv.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      drivers/media/dvb-frontends/stv6111*
8965
8966 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8967 M:      Dmitry Osipenko <digetx@gmail.com>
8968 L:      linux-media@vger.kernel.org
8969 L:      linux-tegra@vger.kernel.org
8970 T:      git git://linuxtv.org/media_tree.git
8971 S:      Maintained
8972 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8973 F:      drivers/staging/media/tegra-vde/
8974
8975 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8976 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8977 P:      LinuxTV.org Project
8978 L:      linux-media@vger.kernel.org
8979 W:      https://linuxtv.org
8980 Q:      http://patchwork.kernel.org/project/linux-media/list/
8981 T:      git git://linuxtv.org/media_tree.git
8982 S:      Maintained
8983 F:      Documentation/devicetree/bindings/media/
8984 F:      Documentation/media/
8985 F:      drivers/media/
8986 F:      drivers/staging/media/
8987 F:      include/linux/platform_data/media/
8988 F:      include/media/
8989 F:      include/uapi/linux/dvb/
8990 F:      include/uapi/linux/videodev2.h
8991 F:      include/uapi/linux/media.h
8992 F:      include/uapi/linux/v4l2-*
8993 F:      include/uapi/linux/meye.h
8994 F:      include/uapi/linux/ivtv*
8995 F:      include/uapi/linux/uvcvideo.h
8996
8997 MEDIATEK CIR DRIVER
8998 M:      Sean Wang <sean.wang@mediatek.com>
8999 S:      Maintained
9000 F:      drivers/media/rc/mtk-cir.c
9001
9002 MEDIATEK DMA DRIVER
9003 M:      Sean Wang <sean.wang@mediatek.com>
9004 L:      dmaengine@vger.kernel.org
9005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9006 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9007 S:      Maintained
9008 F:      Documentation/devicetree/bindings/dma/mtk-*
9009 F:      drivers/dma/mediatek/
9010
9011 MEDIATEK PMIC LED DRIVER
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 S:      Maintained
9014 F:      drivers/leds/leds-mt6323.c
9015 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9016
9017 MEDIATEK ETHERNET DRIVER
9018 M:      Felix Fietkau <nbd@openwrt.org>
9019 M:      John Crispin <john@phrozen.org>
9020 M:      Sean Wang <sean.wang@mediatek.com>
9021 M:      Nelson Chang <nelson.chang@mediatek.com>
9022 L:      netdev@vger.kernel.org
9023 S:      Maintained
9024 F:      drivers/net/ethernet/mediatek/
9025
9026 MEDIATEK SWITCH DRIVER
9027 M:      Sean Wang <sean.wang@mediatek.com>
9028 L:      netdev@vger.kernel.org
9029 S:      Maintained
9030 F:      drivers/net/dsa/mt7530.*
9031 F:      net/dsa/tag_mtk.c
9032
9033 MEDIATEK JPEG DRIVER
9034 M:      Rick Chang <rick.chang@mediatek.com>
9035 M:      Bin Liu <bin.liu@mediatek.com>
9036 S:      Supported
9037 F:      drivers/media/platform/mtk-jpeg/
9038 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9039
9040 MEDIATEK MDP DRIVER
9041 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9042 M:      Houlong Wei <houlong.wei@mediatek.com>
9043 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9044 S:      Supported
9045 F:      drivers/media/platform/mtk-mdp/
9046 F:      drivers/media/platform/mtk-vpu/
9047 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9048
9049 MEDIATEK MEDIA DRIVER
9050 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9051 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9052 S:      Supported
9053 F:      drivers/media/platform/mtk-vcodec/
9054 F:      drivers/media/platform/mtk-vpu/
9055 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9056 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9057
9058 MEDIATEK MT7601U WIRELESS LAN DRIVER
9059 M:      Jakub Kicinski <kubakici@wp.pl>
9060 L:      linux-wireless@vger.kernel.org
9061 S:      Maintained
9062 F:      drivers/net/wireless/mediatek/mt7601u/
9063
9064 MEDIATEK NAND CONTROLLER DRIVER
9065 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9066 L:      linux-mtd@lists.infradead.org
9067 S:      Maintained
9068 F:      drivers/mtd/nand/raw/mtk_*
9069 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9070
9071 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9072 M:      Sean Wang <sean.wang@mediatek.com>
9073 S:      Maintained
9074 F:      drivers/char/hw_random/mtk-rng.c
9075
9076 MEDIATEK USB3 DRD IP DRIVER
9077 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9078 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9080 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9081 S:      Maintained
9082 F:      drivers/usb/mtu3/
9083
9084 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9085 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9086 M:      Martin Donnelly <martin.donnelly@ge.com>
9087 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9088 S:      Maintained
9089 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9090 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9091
9092 MEGARAID SCSI/SAS DRIVERS
9093 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9094 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9095 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9096 L:      megaraidlinux.pdl@broadcom.com
9097 L:      linux-scsi@vger.kernel.org
9098 W:      http://www.avagotech.com/support/
9099 S:      Maintained
9100 F:      Documentation/scsi/megaraid.txt
9101 F:      drivers/scsi/megaraid.*
9102 F:      drivers/scsi/megaraid/
9103
9104 MELEXIS MLX90614 DRIVER
9105 M:      Crt Mori <cmo@melexis.com>
9106 L:      linux-iio@vger.kernel.org
9107 W:      http://www.melexis.com
9108 S:      Supported
9109 F:      drivers/iio/temperature/mlx90614.c
9110
9111 MELEXIS MLX90632 DRIVER
9112 M:      Crt Mori <cmo@melexis.com>
9113 L:      linux-iio@vger.kernel.org
9114 W:      http://www.melexis.com
9115 S:      Supported
9116 F:      drivers/iio/temperature/mlx90632.c
9117
9118 MELFAS MIP4 TOUCHSCREEN DRIVER
9119 M:      Sangwon Jee <jeesw@melfas.com>
9120 W:      http://www.melfas.com
9121 S:      Supported
9122 F:      drivers/input/touchscreen/melfas_mip4.c
9123 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9124
9125 MELLANOX ETHERNET DRIVER (mlx4_en)
9126 M:      Tariq Toukan <tariqt@mellanox.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Supported
9129 W:      http://www.mellanox.com
9130 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9131 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9132
9133 MELLANOX ETHERNET DRIVER (mlx5e)
9134 M:      Saeed Mahameed <saeedm@mellanox.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Supported
9137 W:      http://www.mellanox.com
9138 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9139 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9140
9141 MELLANOX ETHERNET INNOVA DRIVERS
9142 R:      Boris Pismenny <borisp@mellanox.com>
9143 L:      netdev@vger.kernel.org
9144 S:      Supported
9145 W:      http://www.mellanox.com
9146 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9147 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9148 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9149 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9150 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9151
9152 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9153 R:      Boris Pismenny <borisp@mellanox.com>
9154 L:      netdev@vger.kernel.org
9155 S:      Supported
9156 W:      http://www.mellanox.com
9157 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9158 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9159 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9160
9161 MELLANOX ETHERNET SWITCH DRIVERS
9162 M:      Jiri Pirko <jiri@mellanox.com>
9163 M:      Ido Schimmel <idosch@mellanox.com>
9164 L:      netdev@vger.kernel.org
9165 S:      Supported
9166 W:      http://www.mellanox.com
9167 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9168 F:      drivers/net/ethernet/mellanox/mlxsw/
9169
9170 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9171 M:      mlxsw@mellanox.com
9172 L:      netdev@vger.kernel.org
9173 S:      Supported
9174 W:      http://www.mellanox.com
9175 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9176 F:      drivers/net/ethernet/mellanox/mlxfw/
9177
9178 MELLANOX HARDWARE PLATFORM SUPPORT
9179 M:      Andy Shevchenko <andy@infradead.org>
9180 M:      Darren Hart <dvhart@infradead.org>
9181 M:      Vadim Pasternak <vadimp@mellanox.com>
9182 L:      platform-driver-x86@vger.kernel.org
9183 S:      Supported
9184 F:      drivers/platform/mellanox/
9185
9186 MELLANOX MLX4 core VPI driver
9187 M:      Tariq Toukan <tariqt@mellanox.com>
9188 L:      netdev@vger.kernel.org
9189 L:      linux-rdma@vger.kernel.org
9190 W:      http://www.mellanox.com
9191 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9192 S:      Supported
9193 F:      drivers/net/ethernet/mellanox/mlx4/
9194 F:      include/linux/mlx4/
9195
9196 MELLANOX MLX4 IB driver
9197 M:      Yishai Hadas <yishaih@mellanox.com>
9198 L:      linux-rdma@vger.kernel.org
9199 W:      http://www.mellanox.com
9200 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9201 S:      Supported
9202 F:      drivers/infiniband/hw/mlx4/
9203 F:      include/linux/mlx4/
9204 F:      include/uapi/rdma/mlx4-abi.h
9205
9206 MELLANOX MLX5 core VPI driver
9207 M:      Saeed Mahameed <saeedm@mellanox.com>
9208 M:      Leon Romanovsky <leonro@mellanox.com>
9209 L:      netdev@vger.kernel.org
9210 L:      linux-rdma@vger.kernel.org
9211 W:      http://www.mellanox.com
9212 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9213 S:      Supported
9214 F:      drivers/net/ethernet/mellanox/mlx5/core/
9215 F:      include/linux/mlx5/
9216
9217 MELLANOX MLX5 IB driver
9218 M:      Leon Romanovsky <leonro@mellanox.com>
9219 L:      linux-rdma@vger.kernel.org
9220 W:      http://www.mellanox.com
9221 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9222 S:      Supported
9223 F:      drivers/infiniband/hw/mlx5/
9224 F:      include/linux/mlx5/
9225 F:      include/uapi/rdma/mlx5-abi.h
9226
9227 MELLANOX MLXCPLD I2C AND MUX DRIVER
9228 M:      Vadim Pasternak <vadimp@mellanox.com>
9229 M:      Michael Shych <michaelsh@mellanox.com>
9230 L:      linux-i2c@vger.kernel.org
9231 S:      Supported
9232 F:      drivers/i2c/busses/i2c-mlxcpld.c
9233 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9234 F:      Documentation/i2c/busses/i2c-mlxcpld
9235
9236 MELLANOX MLXCPLD LED DRIVER
9237 M:      Vadim Pasternak <vadimp@mellanox.com>
9238 L:      linux-leds@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/leds/leds-mlxcpld.c
9241 F:      drivers/leds/leds-mlxreg.c
9242 F:      Documentation/leds/leds-mlxcpld.txt
9243
9244 MELLANOX PLATFORM DRIVER
9245 M:      Vadim Pasternak <vadimp@mellanox.com>
9246 L:      platform-driver-x86@vger.kernel.org
9247 S:      Supported
9248 F:      drivers/platform/x86/mlx-platform.c
9249
9250 MEMBARRIER SUPPORT
9251 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9252 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9253 L:      linux-kernel@vger.kernel.org
9254 S:      Supported
9255 F:      kernel/sched/membarrier.c
9256 F:      include/uapi/linux/membarrier.h
9257 F:      arch/powerpc/include/asm/membarrier.h
9258
9259 MEMORY MANAGEMENT
9260 L:      linux-mm@kvack.org
9261 W:      http://www.linux-mm.org
9262 S:      Maintained
9263 F:      include/linux/mm.h
9264 F:      include/linux/gfp.h
9265 F:      include/linux/mmzone.h
9266 F:      include/linux/memory_hotplug.h
9267 F:      include/linux/vmalloc.h
9268 F:      mm/
9269
9270 MEMORY TECHNOLOGY DEVICES (MTD)
9271 M:      David Woodhouse <dwmw2@infradead.org>
9272 M:      Brian Norris <computersforpeace@gmail.com>
9273 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9274 M:      Marek Vasut <marek.vasut@gmail.com>
9275 M:      Richard Weinberger <richard@nod.at>
9276 L:      linux-mtd@lists.infradead.org
9277 W:      http://www.linux-mtd.infradead.org/
9278 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9279 T:      git git://git.infradead.org/linux-mtd.git master
9280 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9281 S:      Maintained
9282 F:      Documentation/devicetree/bindings/mtd/
9283 F:      drivers/mtd/
9284 F:      include/linux/mtd/
9285 F:      include/uapi/mtd/
9286
9287 MEN A21 WATCHDOG DRIVER
9288 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9289 L:      linux-watchdog@vger.kernel.org
9290 S:      Maintained
9291 F:      drivers/watchdog/mena21_wdt.c
9292
9293 MEN CHAMELEON BUS (mcb)
9294 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9295 S:      Maintained
9296 F:      drivers/mcb/
9297 F:      include/linux/mcb.h
9298 F:      Documentation/men-chameleon-bus.txt
9299
9300 MEN F21BMC (Board Management Controller)
9301 M:      Andreas Werner <andreas.werner@men.de>
9302 S:      Supported
9303 F:      drivers/mfd/menf21bmc.c
9304 F:      drivers/watchdog/menf21bmc_wdt.c
9305 F:      drivers/leds/leds-menf21bmc.c
9306 F:      drivers/hwmon/menf21bmc_hwmon.c
9307 F:      Documentation/hwmon/menf21bmc
9308
9309 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9310 M:      Neil Armstrong <narmstrong@baylibre.com>
9311 L:      linux-media@lists.freedesktop.org
9312 L:      linux-amlogic@lists.infradead.org
9313 W:      http://linux-meson.com/
9314 S:      Supported
9315 F:      drivers/media/platform/meson/ao-cec.c
9316 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9317 T:      git git://linuxtv.org/media_tree.git
9318
9319 MICROBLAZE ARCHITECTURE
9320 M:      Michal Simek <monstr@monstr.eu>
9321 W:      http://www.monstr.eu/fdt/
9322 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9323 S:      Supported
9324 F:      arch/microblaze/
9325
9326 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9327 M:      Richard Genoud <richard.genoud@gmail.com>
9328 S:      Maintained
9329 F:      drivers/tty/serial/atmel_serial.c
9330 F:      drivers/tty/serial/atmel_serial.h
9331
9332 MICROCHIP / ATMEL DMA DRIVER
9333 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9335 L:      dmaengine@vger.kernel.org
9336 S:      Supported
9337 F:      drivers/dma/at_hdmac.c
9338 F:      drivers/dma/at_hdmac_regs.h
9339 F:      include/linux/platform_data/dma-atmel.h
9340
9341 MICROCHIP / ATMEL ECC DRIVER
9342 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9343 L:      linux-crypto@vger.kernel.org
9344 S:      Maintained
9345 F:      drivers/crypto/atmel-ecc.*
9346
9347 MICROCHIP / ATMEL ISC DRIVER
9348 M:      Songjun Wu <songjun.wu@microchip.com>
9349 L:      linux-media@vger.kernel.org
9350 S:      Supported
9351 F:      drivers/media/platform/atmel/atmel-isc.c
9352 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9353 F:      devicetree/bindings/media/atmel-isc.txt
9354
9355 MICROCHIP / ATMEL NAND DRIVER
9356 M:      Wenyou Yang <wenyou.yang@microchip.com>
9357 M:      Josh Wu <rainyfeeling@outlook.com>
9358 L:      linux-mtd@lists.infradead.org
9359 S:      Supported
9360 F:      drivers/mtd/nand/raw/atmel/*
9361 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9362
9363 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9364 M:      Woojung Huh <Woojung.Huh@microchip.com>
9365 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9366 L:      netdev@vger.kernel.org
9367 S:      Maintained
9368 F:      net/dsa/tag_ksz.c
9369 F:      drivers/net/dsa/microchip/*
9370 F:      include/linux/platform_data/microchip-ksz.h
9371 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9372
9373 MICROCHIP LAN743X ETHERNET DRIVER
9374 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9375 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9376 L:      netdev@vger.kernel.org
9377 S:      Maintained
9378 F:      drivers/net/ethernet/microchip/lan743x_*
9379
9380 MICROCHIP USB251XB DRIVER
9381 M:      Richard Leitner <richard.leitner@skidata.com>
9382 L:      linux-usb@vger.kernel.org
9383 S:      Maintained
9384 F:      drivers/usb/misc/usb251xb.c
9385 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9386
9387 MICROSEMI MIPS SOCS
9388 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9389 L:      linux-mips@linux-mips.org
9390 S:      Maintained
9391 F:      arch/mips/generic/board-ocelot.c
9392 F:      arch/mips/configs/generic/board-ocelot.config
9393 F:      arch/mips/boot/dts/mscc/
9394 F:      Documentation/devicetree/bindings/mips/mscc.txt
9395
9396 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9397 M:      Don Brace <don.brace@microsemi.com>
9398 L:      esc.storagedev@microsemi.com
9399 L:      linux-scsi@vger.kernel.org
9400 S:      Supported
9401 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9402 F:      drivers/scsi/smartpqi/Kconfig
9403 F:      drivers/scsi/smartpqi/Makefile
9404 F:      include/linux/cciss*.h
9405 F:      include/uapi/linux/cciss*.h
9406 F:      Documentation/scsi/smartpqi.txt
9407
9408 MICROSEMI ETHERNET SWITCH DRIVER
9409 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9410 L:      netdev@vger.kernel.org
9411 S:      Supported
9412 F:      drivers/net/ethernet/mscc/
9413
9414 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9415 M:      Chen Yu <yu.c.chen@intel.com>
9416 L:      platform-driver-x86@vger.kernel.org
9417 S:      Supported
9418 F:      drivers/platform/x86/surfacepro3_button.c
9419
9420 MICROTEK X6 SCANNER
9421 M:      Oliver Neukum <oliver@neukum.org>
9422 S:      Maintained
9423 F:      drivers/usb/image/microtek.*
9424
9425 MIPS
9426 M:      Ralf Baechle <ralf@linux-mips.org>
9427 M:      Paul Burton <paul.burton@mips.com>
9428 M:      James Hogan <jhogan@kernel.org>
9429 L:      linux-mips@linux-mips.org
9430 W:      http://www.linux-mips.org/
9431 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9433 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9434 S:      Supported
9435 F:      Documentation/devicetree/bindings/mips/
9436 F:      Documentation/mips/
9437 F:      arch/mips/
9438 F:      drivers/platform/mips/
9439
9440 MIPS BOSTON DEVELOPMENT BOARD
9441 M:      Paul Burton <paul.burton@mips.com>
9442 L:      linux-mips@linux-mips.org
9443 S:      Maintained
9444 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9445 F:      arch/mips/boot/dts/img/boston.dts
9446 F:      arch/mips/configs/generic/board-boston.config
9447 F:      drivers/clk/imgtec/clk-boston.c
9448 F:      include/dt-bindings/clock/boston-clock.h
9449
9450 MIPS GENERIC PLATFORM
9451 M:      Paul Burton <paul.burton@mips.com>
9452 L:      linux-mips@linux-mips.org
9453 S:      Supported
9454 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9455 F:      arch/mips/generic/
9456 F:      arch/mips/tools/generic-board-config.sh
9457
9458 MIPS/LOONGSON1 ARCHITECTURE
9459 M:      Keguang Zhang <keguang.zhang@gmail.com>
9460 L:      linux-mips@linux-mips.org
9461 S:      Maintained
9462 F:      arch/mips/loongson32/
9463 F:      arch/mips/include/asm/mach-loongson32/
9464 F:      drivers/*/*loongson1*
9465 F:      drivers/*/*/*loongson1*
9466
9467 MIPS/LOONGSON2 ARCHITECTURE
9468 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9469 L:      linux-mips@linux-mips.org
9470 S:      Maintained
9471 F:      arch/mips/loongson64/*{2e/2f}*
9472 F:      arch/mips/include/asm/mach-loongson64/
9473 F:      drivers/*/*loongson2*
9474 F:      drivers/*/*/*loongson2*
9475
9476 MIPS/LOONGSON3 ARCHITECTURE
9477 M:      Huacai Chen <chenhc@lemote.com>
9478 L:      linux-mips@linux-mips.org
9479 S:      Maintained
9480 F:      arch/mips/loongson64/
9481 F:      arch/mips/include/asm/mach-loongson64/
9482 F:      drivers/platform/mips/cpu_hwmon.c
9483 F:      drivers/*/*loongson3*
9484 F:      drivers/*/*/*loongson3*
9485
9486 MIPS RINT INSTRUCTION EMULATION
9487 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9488 L:      linux-mips@linux-mips.org
9489 S:      Supported
9490 F:      arch/mips/math-emu/sp_rint.c
9491 F:      arch/mips/math-emu/dp_rint.c
9492
9493 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9494 M:      Hans Verkuil <hverkuil@xs4all.nl>
9495 L:      linux-media@vger.kernel.org
9496 T:      git git://linuxtv.org/media_tree.git
9497 W:      https://linuxtv.org
9498 S:      Odd Fixes
9499 F:      drivers/media/radio/radio-miropcm20*
9500
9501 MMP SUPPORT
9502 M:      Eric Miao <eric.y.miao@gmail.com>
9503 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9505 T:      git git://github.com/hzhuang1/linux.git
9506 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9507 S:      Maintained
9508 F:      arch/arm/boot/dts/mmp*
9509 F:      arch/arm/mach-mmp/
9510
9511 MN88472 MEDIA DRIVER
9512 M:      Antti Palosaari <crope@iki.fi>
9513 L:      linux-media@vger.kernel.org
9514 W:      https://linuxtv.org
9515 W:      http://palosaari.fi/linux/
9516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9517 S:      Maintained
9518 F:      drivers/media/dvb-frontends/mn88472*
9519
9520 MN88473 MEDIA DRIVER
9521 M:      Antti Palosaari <crope@iki.fi>
9522 L:      linux-media@vger.kernel.org
9523 W:      https://linuxtv.org
9524 W:      http://palosaari.fi/linux/
9525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9526 S:      Maintained
9527 F:      drivers/media/dvb-frontends/mn88473*
9528
9529 PCI DRIVER FOR MOBIVEIL PCIE IP
9530 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9531 L:      linux-pci@vger.kernel.org
9532 S:      Supported
9533 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9534 F:      drivers/pci/controller/pcie-mobiveil.c
9535
9536 MODULE SUPPORT
9537 M:      Jessica Yu <jeyu@kernel.org>
9538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9539 S:      Maintained
9540 F:      include/linux/module.h
9541 F:      kernel/module.c
9542
9543 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9544 W:      http://popies.net/meye/
9545 S:      Orphan
9546 F:      Documentation/media/v4l-drivers/meye*
9547 F:      drivers/media/pci/meye/
9548 F:      include/uapi/linux/meye.h
9549
9550 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9551 M:      Jiri Slaby <jirislaby@gmail.com>
9552 S:      Maintained
9553 F:      Documentation/serial/moxa-smartio
9554 F:      drivers/tty/mxser.*
9555
9556 MR800 AVERMEDIA USB FM RADIO DRIVER
9557 M:      Alexey Klimov <klimov.linux@gmail.com>
9558 L:      linux-media@vger.kernel.org
9559 T:      git git://linuxtv.org/media_tree.git
9560 S:      Maintained
9561 F:      drivers/media/radio/radio-mr800.c
9562
9563 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9564 M:      Alan Ott <alan@signal11.us>
9565 L:      linux-wpan@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/net/ieee802154/mrf24j40.c
9568 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9569
9570 MSI LAPTOP SUPPORT
9571 M:      "Lee, Chun-Yi" <jlee@suse.com>
9572 L:      platform-driver-x86@vger.kernel.org
9573 S:      Maintained
9574 F:      drivers/platform/x86/msi-laptop.c
9575
9576 MSI WMI SUPPORT
9577 L:      platform-driver-x86@vger.kernel.org
9578 S:      Orphan
9579 F:      drivers/platform/x86/msi-wmi.c
9580
9581 MSI001 MEDIA DRIVER
9582 M:      Antti Palosaari <crope@iki.fi>
9583 L:      linux-media@vger.kernel.org
9584 W:      https://linuxtv.org
9585 W:      http://palosaari.fi/linux/
9586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9587 T:      git git://linuxtv.org/anttip/media_tree.git
9588 S:      Maintained
9589 F:      drivers/media/tuners/msi001*
9590
9591 MSI2500 MEDIA DRIVER
9592 M:      Antti Palosaari <crope@iki.fi>
9593 L:      linux-media@vger.kernel.org
9594 W:      https://linuxtv.org
9595 W:      http://palosaari.fi/linux/
9596 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9597 T:      git git://linuxtv.org/anttip/media_tree.git
9598 S:      Maintained
9599 F:      drivers/media/usb/msi2500/
9600
9601 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9602 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9603 L:      linux-mtd@lists.infradead.org
9604 S:      Maintained
9605 F:      drivers/mtd/devices/docg3*
9606
9607 MT9M032 APTINA SENSOR DRIVER
9608 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9609 L:      linux-media@vger.kernel.org
9610 T:      git git://linuxtv.org/media_tree.git
9611 S:      Maintained
9612 F:      drivers/media/i2c/mt9m032.c
9613 F:      include/media/i2c/mt9m032.h
9614
9615 MT9P031 APTINA CAMERA SENSOR
9616 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9617 L:      linux-media@vger.kernel.org
9618 T:      git git://linuxtv.org/media_tree.git
9619 S:      Maintained
9620 F:      drivers/media/i2c/mt9p031.c
9621 F:      include/media/i2c/mt9p031.h
9622
9623 MT9T001 APTINA CAMERA SENSOR
9624 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9625 L:      linux-media@vger.kernel.org
9626 T:      git git://linuxtv.org/media_tree.git
9627 S:      Maintained
9628 F:      drivers/media/i2c/mt9t001.c
9629 F:      include/media/i2c/mt9t001.h
9630
9631 MT9T112 APTINA CAMERA SENSOR
9632 M:      Jacopo Mondi <jacopo@jmondi.org>
9633 L:      linux-media@vger.kernel.org
9634 T:      git git://linuxtv.org/media_tree.git
9635 S:      Odd Fixes
9636 F:      drivers/media/i2c/mt9t112.c
9637 F:      include/media/i2c/mt9t112.h
9638
9639 MT9V032 APTINA CAMERA SENSOR
9640 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9641 L:      linux-media@vger.kernel.org
9642 T:      git git://linuxtv.org/media_tree.git
9643 S:      Maintained
9644 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9645 F:      drivers/media/i2c/mt9v032.c
9646 F:      include/media/i2c/mt9v032.h
9647
9648 MULTIFUNCTION DEVICES (MFD)
9649 M:      Lee Jones <lee.jones@linaro.org>
9650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9651 S:      Supported
9652 F:      Documentation/devicetree/bindings/mfd/
9653 F:      drivers/mfd/
9654 F:      include/linux/mfd/
9655 F:      include/dt-bindings/mfd/
9656
9657 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9658 S:      Orphan
9659 F:      drivers/mmc/host/mmc_spi.c
9660 F:      include/linux/spi/mmc_spi.h
9661
9662 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9663 M:      Ulf Hansson <ulf.hansson@linaro.org>
9664 L:      linux-mmc@vger.kernel.org
9665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9666 S:      Maintained
9667 F:      Documentation/devicetree/bindings/mmc/
9668 F:      drivers/mmc/
9669 F:      include/linux/mmc/
9670 F:      include/uapi/linux/mmc/
9671
9672 MULTIPLEXER SUBSYSTEM
9673 M:      Peter Rosin <peda@axentia.se>
9674 S:      Maintained
9675 F:      Documentation/ABI/testing/sysfs-class-mux*
9676 F:      Documentation/devicetree/bindings/mux/
9677 F:      include/linux/dt-bindings/mux/
9678 F:      include/linux/mux/
9679 F:      drivers/mux/
9680
9681 MULTITECH MULTIPORT CARD (ISICOM)
9682 S:      Orphan
9683 F:      drivers/tty/isicom.c
9684 F:      include/linux/isicom.h
9685
9686 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9687 M:      Bin Liu <b-liu@ti.com>
9688 L:      linux-usb@vger.kernel.org
9689 S:      Maintained
9690 F:      drivers/usb/musb/
9691
9692 MXL5007T MEDIA DRIVER
9693 M:      Michael Krufky <mkrufky@linuxtv.org>
9694 L:      linux-media@vger.kernel.org
9695 W:      https://linuxtv.org
9696 W:      http://github.com/mkrufky
9697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9698 T:      git git://linuxtv.org/mkrufky/tuners.git
9699 S:      Maintained
9700 F:      drivers/media/tuners/mxl5007t.*
9701
9702 MXSFB DRM DRIVER
9703 M:      Marek Vasut <marex@denx.de>
9704 S:      Supported
9705 F:      drivers/gpu/drm/mxsfb/
9706 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9707
9708 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9709 M:      Chris Lee <christopher.lee@cspi.com>
9710 L:      netdev@vger.kernel.org
9711 W:      https://www.cspi.com/ethernet-products/support/downloads/
9712 S:      Supported
9713 F:      drivers/net/ethernet/myricom/myri10ge/
9714
9715 NAND FLASH SUBSYSTEM
9716 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9717 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9718 R:      Richard Weinberger <richard@nod.at>
9719 L:      linux-mtd@lists.infradead.org
9720 W:      http://www.linux-mtd.infradead.org/
9721 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9722 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9723 T:      git git://git.infradead.org/linux-mtd.git nand/next
9724 S:      Maintained
9725 F:      drivers/mtd/nand/
9726 F:      include/linux/mtd/*nand*.h
9727
9728 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9729 M:      Daniel Mack <zonque@gmail.com>
9730 S:      Maintained
9731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9732 W:      http://www.native-instruments.com
9733 F:      sound/usb/caiaq/
9734
9735 NATSEMI ETHERNET DRIVER (DP8381x)
9736 S:      Orphan
9737 F:      drivers/net/ethernet/natsemi/natsemi.c
9738
9739 NCP FILESYSTEM
9740 M:      Petr Vandrovec <petr@vandrovec.name>
9741 S:      Obsolete
9742 F:      drivers/staging/ncpfs/
9743
9744 NCR 5380 SCSI DRIVERS
9745 M:      Finn Thain <fthain@telegraphics.com.au>
9746 M:      Michael Schmitz <schmitzmic@gmail.com>
9747 L:      linux-scsi@vger.kernel.org
9748 S:      Maintained
9749 F:      Documentation/scsi/g_NCR5380.txt
9750 F:      drivers/scsi/NCR5380.*
9751 F:      drivers/scsi/arm/cumana_1.c
9752 F:      drivers/scsi/arm/oak.c
9753 F:      drivers/scsi/atari_scsi.*
9754 F:      drivers/scsi/dmx3191d.c
9755 F:      drivers/scsi/g_NCR5380.*
9756 F:      drivers/scsi/mac_scsi.*
9757 F:      drivers/scsi/sun3_scsi.*
9758 F:      drivers/scsi/sun3_scsi_vme.c
9759
9760 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9761 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9762 L:      linux-scsi@vger.kernel.org
9763 S:      Maintained
9764 F:      drivers/scsi/NCR_D700.*
9765
9766 NCSI LIBRARY:
9767 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9768 S:      Maintained
9769 F:      net/ncsi/
9770
9771 NCT6775 HARDWARE MONITOR DRIVER
9772 M:      Guenter Roeck <linux@roeck-us.net>
9773 L:      linux-hwmon@vger.kernel.org
9774 S:      Maintained
9775 F:      Documentation/hwmon/nct6775
9776 F:      drivers/hwmon/nct6775.c
9777
9778 NET_FAILOVER MODULE
9779 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9780 L:      netdev@vger.kernel.org
9781 S:      Supported
9782 F:      driver/net/net_failover.c
9783 F:      include/net/net_failover.h
9784 F:      Documentation/networking/net_failover.rst
9785
9786 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9787 M:      Faisal Latif <faisal.latif@intel.com>
9788 L:      linux-rdma@vger.kernel.org
9789 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9790 S:      Supported
9791 F:      drivers/infiniband/hw/nes/
9792 F:      include/uapi/rdma/nes-abi.h
9793
9794 NETEM NETWORK EMULATOR
9795 M:      Stephen Hemminger <stephen@networkplumber.org>
9796 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9797 S:      Maintained
9798 F:      net/sched/sch_netem.c
9799
9800 NETERION 10GbE DRIVERS (s2io/vxge)
9801 M:      Jon Mason <jdmason@kudzu.us>
9802 L:      netdev@vger.kernel.org
9803 S:      Supported
9804 F:      Documentation/networking/s2io.txt
9805 F:      Documentation/networking/vxge.txt
9806 F:      drivers/net/ethernet/neterion/
9807
9808 NETFILTER
9809 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9810 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9811 M:      Florian Westphal <fw@strlen.de>
9812 L:      netfilter-devel@vger.kernel.org
9813 L:      coreteam@netfilter.org
9814 W:      http://www.netfilter.org/
9815 W:      http://www.iptables.org/
9816 W:      http://www.nftables.org/
9817 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9820 S:      Maintained
9821 F:      include/linux/netfilter*
9822 F:      include/linux/netfilter/
9823 F:      include/net/netfilter/
9824 F:      include/uapi/linux/netfilter*
9825 F:      include/uapi/linux/netfilter/
9826 F:      net/*/netfilter.c
9827 F:      net/*/netfilter/
9828 F:      net/netfilter/
9829 F:      net/bridge/br_netfilter*.c
9830
9831 NETROM NETWORK LAYER
9832 M:      Ralf Baechle <ralf@linux-mips.org>
9833 L:      linux-hams@vger.kernel.org
9834 W:      http://www.linux-ax25.org/
9835 S:      Maintained
9836 F:      include/net/netrom.h
9837 F:      include/uapi/linux/netrom.h
9838 F:      net/netrom/
9839
9840 NETRONOME ETHERNET DRIVERS
9841 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9842 L:      oss-drivers@netronome.com
9843 S:      Maintained
9844 F:      drivers/net/ethernet/netronome/
9845
9846 NETWORK BLOCK DEVICE (NBD)
9847 M:      Josef Bacik <josef@toxicpanda.com>
9848 S:      Maintained
9849 L:      linux-block@vger.kernel.org
9850 L:      nbd@other.debian.org
9851 F:      Documentation/blockdev/nbd.txt
9852 F:      drivers/block/nbd.c
9853 F:      include/uapi/linux/nbd.h
9854
9855 NETWORK DROP MONITOR
9856 M:      Neil Horman <nhorman@tuxdriver.com>
9857 L:      netdev@vger.kernel.org
9858 S:      Maintained
9859 W:      https://fedorahosted.org/dropwatch/
9860 F:      net/core/drop_monitor.c
9861
9862 NETWORKING DRIVERS
9863 M:      "David S. Miller" <davem@davemloft.net>
9864 L:      netdev@vger.kernel.org
9865 W:      http://www.linuxfoundation.org/en/Net
9866 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9869 S:      Odd Fixes
9870 F:      Documentation/devicetree/bindings/net/
9871 F:      drivers/net/
9872 F:      include/linux/if_*
9873 F:      include/linux/netdevice.h
9874 F:      include/linux/etherdevice.h
9875 F:      include/linux/fcdevice.h
9876 F:      include/linux/fddidevice.h
9877 F:      include/linux/hippidevice.h
9878 F:      include/linux/inetdevice.h
9879 F:      include/uapi/linux/if_*
9880 F:      include/uapi/linux/netdevice.h
9881
9882 NETWORKING DRIVERS (WIRELESS)
9883 M:      Kalle Valo <kvalo@codeaurora.org>
9884 L:      linux-wireless@vger.kernel.org
9885 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9888 S:      Maintained
9889 F:      Documentation/devicetree/bindings/net/wireless/
9890 F:      drivers/net/wireless/
9891
9892 NETWORKING [DSA]
9893 M:      Andrew Lunn <andrew@lunn.ch>
9894 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9895 M:      Florian Fainelli <f.fainelli@gmail.com>
9896 S:      Maintained
9897 F:      Documentation/devicetree/bindings/net/dsa/
9898 F:      net/dsa/
9899 F:      include/net/dsa.h
9900 F:      include/linux/dsa/
9901 F:      drivers/net/dsa/
9902
9903 NETWORKING [GENERAL]
9904 M:      "David S. Miller" <davem@davemloft.net>
9905 L:      netdev@vger.kernel.org
9906 W:      http://www.linuxfoundation.org/en/Net
9907 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9910 B:      mailto:netdev@vger.kernel.org
9911 S:      Maintained
9912 F:      net/
9913 F:      include/net/
9914 F:      include/linux/in.h
9915 F:      include/linux/net.h
9916 F:      include/linux/netdevice.h
9917 F:      include/uapi/linux/in.h
9918 F:      include/uapi/linux/net.h
9919 F:      include/uapi/linux/netdevice.h
9920 F:      include/uapi/linux/net_namespace.h
9921 F:      tools/testing/selftests/net/
9922 F:      lib/net_utils.c
9923 F:      lib/random32.c
9924 F:      Documentation/networking/
9925
9926 NETWORKING [IPSEC]
9927 M:      Steffen Klassert <steffen.klassert@secunet.com>
9928 M:      Herbert Xu <herbert@gondor.apana.org.au>
9929 M:      "David S. Miller" <davem@davemloft.net>
9930 L:      netdev@vger.kernel.org
9931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9933 S:      Maintained
9934 F:      net/core/flow.c
9935 F:      net/xfrm/
9936 F:      net/key/
9937 F:      net/ipv4/xfrm*
9938 F:      net/ipv4/esp4*
9939 F:      net/ipv4/ah4.c
9940 F:      net/ipv4/ipcomp.c
9941 F:      net/ipv4/ip_vti.c
9942 F:      net/ipv6/xfrm*
9943 F:      net/ipv6/esp6*
9944 F:      net/ipv6/ah6.c
9945 F:      net/ipv6/ipcomp6.c
9946 F:      net/ipv6/ip6_vti.c
9947 F:      include/uapi/linux/xfrm.h
9948 F:      include/net/xfrm.h
9949
9950 NETWORKING [IPv4/IPv6]
9951 M:      "David S. Miller" <davem@davemloft.net>
9952 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9953 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9954 L:      netdev@vger.kernel.org
9955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9956 S:      Maintained
9957 F:      net/ipv4/
9958 F:      net/ipv6/
9959 F:      include/net/ip*
9960 F:      arch/x86/net/*
9961
9962 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9963 M:      Paul Moore <paul@paul-moore.com>
9964 W:      https://github.com/netlabel
9965 L:      netdev@vger.kernel.org
9966 L:      linux-security-module@vger.kernel.org
9967 S:      Maintained
9968 F:      Documentation/netlabel/
9969 F:      include/net/calipso.h
9970 F:      include/net/cipso_ipv4.h
9971 F:      include/net/netlabel.h
9972 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9973 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9974 F:      net/netlabel/
9975 F:      net/ipv4/cipso_ipv4.c
9976 F:      net/ipv6/calipso.c
9977 F:      net/netfilter/xt_CONNSECMARK.c
9978 F:      net/netfilter/xt_SECMARK.c
9979
9980 NETWORKING [TCP]
9981 M:      Eric Dumazet <edumazet@google.com>
9982 L:      netdev@vger.kernel.org
9983 S:      Maintained
9984 F:      net/ipv4/tcp*.c
9985 F:      net/ipv4/syncookies.c
9986 F:      net/ipv6/tcp*.c
9987 F:      net/ipv6/syncookies.c
9988 F:      include/uapi/linux/tcp.h
9989 F:      include/net/tcp.h
9990 F:      include/linux/tcp.h
9991 F:      include/trace/events/tcp.h
9992
9993 NETWORKING [TLS]
9994 M:      Boris Pismenny <borisp@mellanox.com>
9995 M:      Aviad Yehezkel <aviadye@mellanox.com>
9996 M:      Dave Watson <davejwatson@fb.com>
9997 L:      netdev@vger.kernel.org
9998 S:      Maintained
9999 F:      net/tls/*
10000 F:      include/uapi/linux/tls.h
10001 F:      include/net/tls.h
10002
10003 NETWORKING [WIRELESS]
10004 L:      linux-wireless@vger.kernel.org
10005 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10006
10007 NETDEVSIM
10008 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10009 S:      Maintained
10010 F:      drivers/net/netdevsim/*
10011
10012 NETXEN (1/10) GbE SUPPORT
10013 M:      Manish Chopra <manish.chopra@cavium.com>
10014 M:      Rahul Verma <rahul.verma@cavium.com>
10015 M:      Dept-GELinuxNICDev@cavium.com
10016 L:      netdev@vger.kernel.org
10017 S:      Supported
10018 F:      drivers/net/ethernet/qlogic/netxen/
10019
10020 NFC SUBSYSTEM
10021 M:      Samuel Ortiz <sameo@linux.intel.com>
10022 L:      linux-wireless@vger.kernel.org
10023 L:      linux-nfc@lists.01.org (subscribers-only)
10024 S:      Supported
10025 F:      net/nfc/
10026 F:      include/net/nfc/
10027 F:      include/uapi/linux/nfc.h
10028 F:      drivers/nfc/
10029 F:      include/linux/platform_data/nfcmrvl.h
10030 F:      include/linux/platform_data/nxp-nci.h
10031 F:      Documentation/devicetree/bindings/net/nfc/
10032
10033 NFS, SUNRPC, AND LOCKD CLIENTS
10034 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10035 M:      Anna Schumaker <anna.schumaker@netapp.com>
10036 L:      linux-nfs@vger.kernel.org
10037 W:      http://client.linux-nfs.org
10038 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10039 S:      Maintained
10040 F:      fs/lockd/
10041 F:      fs/nfs/
10042 F:      fs/nfs_common/
10043 F:      net/sunrpc/
10044 F:      include/linux/lockd/
10045 F:      include/linux/nfs*
10046 F:      include/linux/sunrpc/
10047 F:      include/uapi/linux/nfs*
10048 F:      include/uapi/linux/sunrpc/
10049
10050 NILFS2 FILESYSTEM
10051 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10052 L:      linux-nilfs@vger.kernel.org
10053 W:      https://nilfs.sourceforge.io/
10054 W:      https://nilfs.osdn.jp/
10055 T:      git git://github.com/konis/nilfs2.git
10056 S:      Supported
10057 F:      Documentation/filesystems/nilfs2.txt
10058 F:      fs/nilfs2/
10059 F:      include/trace/events/nilfs2.h
10060 F:      include/uapi/linux/nilfs2_api.h
10061 F:      include/uapi/linux/nilfs2_ondisk.h
10062
10063 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10064 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10065 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10066 S:      Maintained
10067 F:      Documentation/scsi/NinjaSCSI.txt
10068 F:      drivers/scsi/pcmcia/nsp_*
10069
10070 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10071 M:      GOTO Masanori <gotom@debian.or.jp>
10072 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10073 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10074 S:      Maintained
10075 F:      Documentation/scsi/NinjaSCSI.txt
10076 F:      drivers/scsi/nsp32*
10077
10078 NIOS2 ARCHITECTURE
10079 M:      Ley Foon Tan <lftan@altera.com>
10080 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10082 S:      Maintained
10083 F:      arch/nios2/
10084
10085 NOHZ, DYNTICKS SUPPORT
10086 M:      Frederic Weisbecker <fweisbec@gmail.com>
10087 M:      Thomas Gleixner <tglx@linutronix.de>
10088 M:      Ingo Molnar <mingo@kernel.org>
10089 L:      linux-kernel@vger.kernel.org
10090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10091 S:      Maintained
10092 F:      kernel/time/tick*.*
10093 F:      include/linux/tick.h
10094 F:      include/linux/sched/nohz.h
10095
10096 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10097 M:      Pavel Machek <pavel@ucw.cz>
10098 M:      Sakari Ailus <sakari.ailus@iki.fi>
10099 L:      linux-media@vger.kernel.org
10100 S:      Maintained
10101 F:      drivers/media/i2c/et8ek8
10102 F:      drivers/media/i2c/ad5820.c
10103
10104 NOKIA N900 POWER SUPPLY DRIVERS
10105 R:      Pali Rohár <pali.rohar@gmail.com>
10106 F:      include/linux/power/bq2415x_charger.h
10107 F:      include/linux/power/bq27xxx_battery.h
10108 F:      include/linux/power/isp1704_charger.h
10109 F:      drivers/power/supply/bq2415x_charger.c
10110 F:      drivers/power/supply/bq27xxx_battery.c
10111 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10112 F:      drivers/power/supply/isp1704_charger.c
10113 F:      drivers/power/supply/rx51_battery.c
10114
10115 NTB AMD DRIVER
10116 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10117 L:      linux-ntb@googlegroups.com
10118 S:      Supported
10119 F:      drivers/ntb/hw/amd/
10120
10121 NTB DRIVER CORE
10122 M:      Jon Mason <jdmason@kudzu.us>
10123 M:      Dave Jiang <dave.jiang@intel.com>
10124 M:      Allen Hubbe <allenbh@gmail.com>
10125 L:      linux-ntb@googlegroups.com
10126 S:      Supported
10127 W:      https://github.com/jonmason/ntb/wiki
10128 T:      git git://github.com/jonmason/ntb.git
10129 F:      drivers/ntb/
10130 F:      drivers/net/ntb_netdev.c
10131 F:      include/linux/ntb.h
10132 F:      include/linux/ntb_transport.h
10133 F:      tools/testing/selftests/ntb/
10134
10135 NTB IDT DRIVER
10136 M:      Serge Semin <fancer.lancer@gmail.com>
10137 L:      linux-ntb@googlegroups.com
10138 S:      Supported
10139 F:      drivers/ntb/hw/idt/
10140
10141 NTB INTEL DRIVER
10142 M:      Dave Jiang <dave.jiang@intel.com>
10143 L:      linux-ntb@googlegroups.com
10144 S:      Supported
10145 W:      https://github.com/davejiang/linux/wiki
10146 T:      git https://github.com/davejiang/linux.git
10147 F:      drivers/ntb/hw/intel/
10148
10149 NTFS FILESYSTEM
10150 M:      Anton Altaparmakov <anton@tuxera.com>
10151 L:      linux-ntfs-dev@lists.sourceforge.net
10152 W:      http://www.tuxera.com/
10153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10154 S:      Supported
10155 F:      Documentation/filesystems/ntfs.txt
10156 F:      fs/ntfs/
10157
10158 NUBUS SUBSYSTEM
10159 M:      Finn Thain <fthain@telegraphics.com.au>
10160 L:      linux-m68k@lists.linux-m68k.org
10161 S:      Maintained
10162 F:      arch/*/include/asm/nubus.h
10163 F:      drivers/nubus/
10164 F:      include/linux/nubus.h
10165 F:      include/uapi/linux/nubus.h
10166
10167 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10168 M:      Antonino Daplas <adaplas@gmail.com>
10169 L:      linux-fbdev@vger.kernel.org
10170 S:      Maintained
10171 F:      drivers/video/fbdev/riva/
10172 F:      drivers/video/fbdev/nvidia/
10173
10174 NVM EXPRESS DRIVER
10175 M:      Keith Busch <keith.busch@intel.com>
10176 M:      Jens Axboe <axboe@fb.com>
10177 M:      Christoph Hellwig <hch@lst.de>
10178 M:      Sagi Grimberg <sagi@grimberg.me>
10179 L:      linux-nvme@lists.infradead.org
10180 T:      git://git.infradead.org/nvme.git
10181 W:      http://git.infradead.org/nvme.git
10182 S:      Supported
10183 F:      drivers/nvme/host/
10184 F:      include/linux/nvme.h
10185 F:      include/uapi/linux/nvme_ioctl.h
10186
10187 NVM EXPRESS FC TRANSPORT DRIVERS
10188 M:      James Smart <james.smart@broadcom.com>
10189 L:      linux-nvme@lists.infradead.org
10190 S:      Supported
10191 F:      include/linux/nvme-fc.h
10192 F:      include/linux/nvme-fc-driver.h
10193 F:      drivers/nvme/host/fc.c
10194 F:      drivers/nvme/target/fc.c
10195 F:      drivers/nvme/target/fcloop.c
10196
10197 NVM EXPRESS TARGET DRIVER
10198 M:      Christoph Hellwig <hch@lst.de>
10199 M:      Sagi Grimberg <sagi@grimberg.me>
10200 L:      linux-nvme@lists.infradead.org
10201 T:      git://git.infradead.org/nvme.git
10202 W:      http://git.infradead.org/nvme.git
10203 S:      Supported
10204 F:      drivers/nvme/target/
10205
10206 NVMEM FRAMEWORK
10207 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10208 S:      Maintained
10209 F:      drivers/nvmem/
10210 F:      Documentation/devicetree/bindings/nvmem/
10211 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10212 F:      include/linux/nvmem-consumer.h
10213 F:      include/linux/nvmem-provider.h
10214
10215 NXP SGTL5000 DRIVER
10216 M:      Fabio Estevam <fabio.estevam@nxp.com>
10217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10218 S:      Maintained
10219 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10220 F:      sound/soc/codecs/sgtl5000*
10221
10222 NXP TDA998X DRM DRIVER
10223 M:      Russell King <linux@armlinux.org.uk>
10224 S:      Maintained
10225 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10226 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10227 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10228 F:      include/drm/i2c/tda998x.h
10229 F:      include/dt-bindings/display/tda998x.h
10230 K:      "nxp,tda998x"
10231
10232 NXP TFA9879 DRIVER
10233 M:      Peter Rosin <peda@axentia.se>
10234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10235 S:      Maintained
10236 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10237 F:      sound/soc/codecs/tfa9879*
10238
10239 NXP-NCI NFC DRIVER
10240 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10241 R:      Charles Gorand <charles.gorand@effinnov.com>
10242 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10243 S:      Supported
10244 F:      drivers/nfc/nxp-nci
10245
10246 OBJTOOL
10247 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10248 M:      Peter Zijlstra <peterz@infradead.org>
10249 S:      Supported
10250 F:      tools/objtool/
10251
10252 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10253 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10254 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10255 L:      linuxppc-dev@lists.ozlabs.org
10256 S:      Supported
10257 F:      arch/powerpc/platforms/powernv/ocxl.c
10258 F:      arch/powerpc/include/asm/pnv-ocxl.h
10259 F:      drivers/misc/ocxl/
10260 F:      include/misc/ocxl*
10261 F:      include/uapi/misc/ocxl.h
10262 F:      Documentation/accelerators/ocxl.rst
10263
10264 OMAP AUDIO SUPPORT
10265 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10266 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10267 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10268 L:      linux-omap@vger.kernel.org
10269 S:      Maintained
10270 F:      sound/soc/omap/
10271
10272 OMAP CLOCK FRAMEWORK SUPPORT
10273 M:      Paul Walmsley <paul@pwsan.com>
10274 L:      linux-omap@vger.kernel.org
10275 S:      Maintained
10276 F:      arch/arm/*omap*/*clock*
10277
10278 OMAP DEVICE TREE SUPPORT
10279 M:      Benoît Cousson <bcousson@baylibre.com>
10280 M:      Tony Lindgren <tony@atomide.com>
10281 L:      linux-omap@vger.kernel.org
10282 L:      devicetree@vger.kernel.org
10283 S:      Maintained
10284 F:      arch/arm/boot/dts/*omap*
10285 F:      arch/arm/boot/dts/*am3*
10286 F:      arch/arm/boot/dts/*am4*
10287 F:      arch/arm/boot/dts/*am5*
10288 F:      arch/arm/boot/dts/*dra7*
10289
10290 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10291 L:      linux-omap@vger.kernel.org
10292 L:      linux-fbdev@vger.kernel.org
10293 S:      Orphan
10294 F:      drivers/video/fbdev/omap2/
10295 F:      Documentation/arm/OMAP/DSS
10296
10297 OMAP FRAMEBUFFER SUPPORT
10298 L:      linux-fbdev@vger.kernel.org
10299 L:      linux-omap@vger.kernel.org
10300 S:      Orphan
10301 F:      drivers/video/fbdev/omap/
10302
10303 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10304 M:      Roger Quadros <rogerq@ti.com>
10305 M:      Tony Lindgren <tony@atomide.com>
10306 L:      linux-omap@vger.kernel.org
10307 S:      Maintained
10308 F:      drivers/memory/omap-gpmc.c
10309 F:      arch/arm/mach-omap2/*gpmc*
10310
10311 OMAP GPIO DRIVER
10312 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10313 M:      Santosh Shilimkar <ssantosh@kernel.org>
10314 M:      Kevin Hilman <khilman@kernel.org>
10315 L:      linux-omap@vger.kernel.org
10316 S:      Maintained
10317 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10318 F:      drivers/gpio/gpio-omap.c
10319
10320 OMAP HARDWARE SPINLOCK SUPPORT
10321 M:      Ohad Ben-Cohen <ohad@wizery.com>
10322 L:      linux-omap@vger.kernel.org
10323 S:      Maintained
10324 F:      drivers/hwspinlock/omap_hwspinlock.c
10325
10326 OMAP HS MMC SUPPORT
10327 L:      linux-mmc@vger.kernel.org
10328 L:      linux-omap@vger.kernel.org
10329 S:      Orphan
10330 F:      drivers/mmc/host/omap_hsmmc.c
10331
10332 OMAP HWMOD DATA
10333 M:      Paul Walmsley <paul@pwsan.com>
10334 L:      linux-omap@vger.kernel.org
10335 S:      Maintained
10336 F:      arch/arm/mach-omap2/omap_hwmod*data*
10337
10338 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10339 M:      Benoît Cousson <bcousson@baylibre.com>
10340 L:      linux-omap@vger.kernel.org
10341 S:      Maintained
10342 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10343
10344 OMAP HWMOD SUPPORT
10345 M:      Benoît Cousson <bcousson@baylibre.com>
10346 M:      Paul Walmsley <paul@pwsan.com>
10347 L:      linux-omap@vger.kernel.org
10348 S:      Maintained
10349 F:      arch/arm/mach-omap2/omap_hwmod.*
10350
10351 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10352 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10353 L:      linux-media@vger.kernel.org
10354 S:      Maintained
10355 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10356 F:      drivers/media/platform/omap3isp/
10357 F:      drivers/staging/media/omap4iss/
10358
10359 OMAP MMC SUPPORT
10360 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10361 L:      linux-omap@vger.kernel.org
10362 S:      Maintained
10363 F:      drivers/mmc/host/omap.c
10364
10365 OMAP POWER MANAGEMENT SUPPORT
10366 M:      Kevin Hilman <khilman@kernel.org>
10367 L:      linux-omap@vger.kernel.org
10368 S:      Maintained
10369 F:      arch/arm/*omap*/*pm*
10370 F:      drivers/cpufreq/omap-cpufreq.c
10371
10372 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10373 M:      Rajendra Nayak <rnayak@codeaurora.org>
10374 M:      Paul Walmsley <paul@pwsan.com>
10375 L:      linux-omap@vger.kernel.org
10376 S:      Maintained
10377 F:      arch/arm/mach-omap2/prm*
10378
10379 OMAP RANDOM NUMBER GENERATOR SUPPORT
10380 M:      Deepak Saxena <dsaxena@plexity.net>
10381 S:      Maintained
10382 F:      drivers/char/hw_random/omap-rng.c
10383
10384 OMAP USB SUPPORT
10385 L:      linux-usb@vger.kernel.org
10386 L:      linux-omap@vger.kernel.org
10387 S:      Orphan
10388 F:      drivers/usb/*/*omap*
10389 F:      arch/arm/*omap*/usb*
10390
10391 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10392 M:      Mark Jackson <mpfj@newflow.co.uk>
10393 L:      linux-omap@vger.kernel.org
10394 S:      Maintained
10395 F:      arch/arm/boot/dts/am335x-nano.dts
10396
10397 OMAP1 SUPPORT
10398 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10399 M:      Tony Lindgren <tony@atomide.com>
10400 L:      linux-omap@vger.kernel.org
10401 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10403 S:      Maintained
10404 F:      arch/arm/mach-omap1/
10405 F:      arch/arm/plat-omap/
10406 F:      arch/arm/configs/omap1_defconfig
10407 F:      drivers/i2c/busses/i2c-omap.c
10408 F:      include/linux/platform_data/i2c-omap.h
10409
10410 OMAP2+ SUPPORT
10411 M:      Tony Lindgren <tony@atomide.com>
10412 L:      linux-omap@vger.kernel.org
10413 W:      http://www.muru.com/linux/omap/
10414 W:      http://linux.omap.com/
10415 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10417 S:      Maintained
10418 F:      arch/arm/mach-omap2/
10419 F:      arch/arm/plat-omap/
10420 F:      arch/arm/configs/omap2plus_defconfig
10421 F:      drivers/i2c/busses/i2c-omap.c
10422 F:      drivers/irqchip/irq-omap-intc.c
10423 F:      drivers/mfd/*omap*.c
10424 F:      drivers/mfd/menelaus.c
10425 F:      drivers/mfd/palmas.c
10426 F:      drivers/mfd/tps65217.c
10427 F:      drivers/mfd/tps65218.c
10428 F:      drivers/mfd/tps65910.c
10429 F:      drivers/mfd/twl-core.[ch]
10430 F:      drivers/mfd/twl4030*.c
10431 F:      drivers/mfd/twl6030*.c
10432 F:      drivers/mfd/twl6040*.c
10433 F:      drivers/regulator/palmas-regulator*.c
10434 F:      drivers/regulator/pbias-regulator.c
10435 F:      drivers/regulator/tps65217-regulator.c
10436 F:      drivers/regulator/tps65218-regulator.c
10437 F:      drivers/regulator/tps65910-regulator.c
10438 F:      drivers/regulator/twl-regulator.c
10439 F:      drivers/regulator/twl6030-regulator.c
10440 F:      include/linux/platform_data/i2c-omap.h
10441
10442 ONION OMEGA2+ BOARD
10443 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10444 L:      linux-mips@linux-mips.org
10445 S:      Maintained
10446 F:      arch/mips/boot/dts/ralink/omega2p.dts
10447
10448 OMFS FILESYSTEM
10449 M:      Bob Copeland <me@bobcopeland.com>
10450 L:      linux-karma-devel@lists.sourceforge.net
10451 S:      Maintained
10452 F:      Documentation/filesystems/omfs.txt
10453 F:      fs/omfs/
10454
10455 OMNIKEY CARDMAN 4000 DRIVER
10456 M:      Harald Welte <laforge@gnumonks.org>
10457 S:      Maintained
10458 F:      drivers/char/pcmcia/cm4000_cs.c
10459 F:      include/linux/cm4000_cs.h
10460 F:      include/uapi/linux/cm4000_cs.h
10461
10462 OMNIKEY CARDMAN 4040 DRIVER
10463 M:      Harald Welte <laforge@gnumonks.org>
10464 S:      Maintained
10465 F:      drivers/char/pcmcia/cm4040_cs.*
10466
10467 OMNIVISION OV13858 SENSOR DRIVER
10468 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10469 L:      linux-media@vger.kernel.org
10470 T:      git git://linuxtv.org/media_tree.git
10471 S:      Maintained
10472 F:      drivers/media/i2c/ov13858.c
10473
10474 OMNIVISION OV2685 SENSOR DRIVER
10475 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10476 L:      linux-media@vger.kernel.org
10477 T:      git git://linuxtv.org/media_tree.git
10478 S:      Maintained
10479 F:      drivers/media/i2c/ov2685.c
10480
10481 OMNIVISION OV5640 SENSOR DRIVER
10482 M:      Steve Longerbeam <slongerbeam@gmail.com>
10483 L:      linux-media@vger.kernel.org
10484 T:      git git://linuxtv.org/media_tree.git
10485 S:      Maintained
10486 F:      drivers/media/i2c/ov5640.c
10487
10488 OMNIVISION OV5647 SENSOR DRIVER
10489 M:      Luis Oliveira <lolivei@synopsys.com>
10490 L:      linux-media@vger.kernel.org
10491 T:      git git://linuxtv.org/media_tree.git
10492 S:      Maintained
10493 F:      drivers/media/i2c/ov5647.c
10494
10495 OMNIVISION OV5695 SENSOR DRIVER
10496 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10497 L:      linux-media@vger.kernel.org
10498 T:      git git://linuxtv.org/media_tree.git
10499 S:      Maintained
10500 F:      drivers/media/i2c/ov5695.c
10501
10502 OMNIVISION OV7670 SENSOR DRIVER
10503 M:      Jonathan Corbet <corbet@lwn.net>
10504 L:      linux-media@vger.kernel.org
10505 T:      git git://linuxtv.org/media_tree.git
10506 S:      Maintained
10507 F:      drivers/media/i2c/ov7670.c
10508 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10509
10510 OMNIVISION OV772x SENSOR DRIVER
10511 M:      Jacopo Mondi <jacopo@jmondi.org>
10512 L:      linux-media@vger.kernel.org
10513 T:      git git://linuxtv.org/media_tree.git
10514 S:      Odd fixes
10515 F:      drivers/media/i2c/ov772x.c
10516 F:      include/media/i2c/ov772x.h
10517 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10518
10519 OMNIVISION OV7740 SENSOR DRIVER
10520 M:      Wenyou Yang <wenyou.yang@microchip.com>
10521 L:      linux-media@vger.kernel.org
10522 T:      git git://linuxtv.org/media_tree.git
10523 S:      Maintained
10524 F:      drivers/media/i2c/ov7740.c
10525 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10526
10527 OMNIVISION OV9650 SENSOR DRIVER
10528 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10529 R:      Akinobu Mita <akinobu.mita@gmail.com>
10530 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10531 L:      linux-media@vger.kernel.org
10532 T:      git git://linuxtv.org/media_tree.git
10533 S:      Maintained
10534 F:      drivers/media/i2c/ov9650.c
10535 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10536
10537 ONENAND FLASH DRIVER
10538 M:      Kyungmin Park <kyungmin.park@samsung.com>
10539 L:      linux-mtd@lists.infradead.org
10540 S:      Maintained
10541 F:      drivers/mtd/nand/onenand/
10542 F:      include/linux/mtd/onenand*.h
10543
10544 ONSTREAM SCSI TAPE DRIVER
10545 M:      Willem Riede <osst@riede.org>
10546 L:      osst-users@lists.sourceforge.net
10547 L:      linux-scsi@vger.kernel.org
10548 S:      Maintained
10549 F:      Documentation/scsi/osst.txt
10550 F:      drivers/scsi/osst.*
10551 F:      drivers/scsi/osst_*.h
10552 F:      drivers/scsi/st.h
10553
10554 OP-TEE DRIVER
10555 M:      Jens Wiklander <jens.wiklander@linaro.org>
10556 S:      Maintained
10557 F:      drivers/tee/optee/
10558
10559 OPA-VNIC DRIVER
10560 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10561 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10562 L:      linux-rdma@vger.kernel.org
10563 S:      Supported
10564 F:      drivers/infiniband/ulp/opa_vnic
10565
10566 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10567 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10568 M:      Frank Rowand <frowand.list@gmail.com>
10569 L:      devicetree@vger.kernel.org
10570 S:      Maintained
10571 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10572 F:      Documentation/devicetree/overlay-notes.txt
10573 F:      drivers/of/overlay.c
10574 F:      drivers/of/resolver.c
10575 K:      of_overlay_notifier_
10576
10577 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10578 M:      Rob Herring <robh+dt@kernel.org>
10579 M:      Frank Rowand <frowand.list@gmail.com>
10580 L:      devicetree@vger.kernel.org
10581 W:      http://www.devicetree.org/
10582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10583 S:      Maintained
10584 F:      drivers/of/
10585 F:      include/linux/of*.h
10586 F:      scripts/dtc/
10587 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10588
10589 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10590 M:      Rob Herring <robh+dt@kernel.org>
10591 M:      Mark Rutland <mark.rutland@arm.com>
10592 L:      devicetree@vger.kernel.org
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10594 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10595 S:      Maintained
10596 F:      Documentation/devicetree/
10597 F:      arch/*/boot/dts/
10598 F:      include/dt-bindings/
10599
10600 OPENCORES I2C BUS DRIVER
10601 M:      Peter Korsgaard <jacmet@sunsite.dk>
10602 L:      linux-i2c@vger.kernel.org
10603 S:      Maintained
10604 F:      Documentation/i2c/busses/i2c-ocores
10605 F:      drivers/i2c/busses/i2c-ocores.c
10606
10607 OPENRISC ARCHITECTURE
10608 M:      Jonas Bonn <jonas@southpole.se>
10609 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10610 M:      Stafford Horne <shorne@gmail.com>
10611 T:      git git://github.com/openrisc/linux.git
10612 L:      openrisc@lists.librecores.org
10613 W:      http://openrisc.io
10614 S:      Maintained
10615 F:      Documentation/devicetree/bindings/openrisc/
10616 F:      Documentation/openrisc/
10617 F:      arch/openrisc/
10618 F:      drivers/irqchip/irq-ompic.c
10619 F:      drivers/irqchip/irq-or1k-*
10620
10621 OPENVSWITCH
10622 M:      Pravin B Shelar <pshelar@ovn.org>
10623 L:      netdev@vger.kernel.org
10624 L:      dev@openvswitch.org
10625 W:      http://openvswitch.org
10626 S:      Maintained
10627 F:      net/openvswitch/
10628 F:      include/uapi/linux/openvswitch.h
10629
10630 OPERATING PERFORMANCE POINTS (OPP)
10631 M:      Viresh Kumar <vireshk@kernel.org>
10632 M:      Nishanth Menon <nm@ti.com>
10633 M:      Stephen Boyd <sboyd@kernel.org>
10634 L:      linux-pm@vger.kernel.org
10635 S:      Maintained
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10637 F:      drivers/opp/
10638 F:      include/linux/pm_opp.h
10639 F:      Documentation/power/opp.txt
10640 F:      Documentation/devicetree/bindings/opp/
10641
10642 OPL4 DRIVER
10643 M:      Clemens Ladisch <clemens@ladisch.de>
10644 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10645 T:      git git://git.alsa-project.org/alsa-kernel.git
10646 S:      Maintained
10647 F:      sound/drivers/opl4/
10648
10649 OPROFILE
10650 M:      Robert Richter <rric@kernel.org>
10651 L:      oprofile-list@lists.sf.net
10652 S:      Maintained
10653 F:      arch/*/include/asm/oprofile*.h
10654 F:      arch/*/oprofile/
10655 F:      drivers/oprofile/
10656 F:      include/linux/oprofile.h
10657
10658 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10659 M:      Mark Fasheh <mark@fasheh.com>
10660 M:      Joel Becker <jlbec@evilplan.org>
10661 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10662 W:      http://ocfs2.wiki.kernel.org
10663 S:      Supported
10664 F:      Documentation/filesystems/ocfs2.txt
10665 F:      Documentation/filesystems/dlmfs.txt
10666 F:      fs/ocfs2/
10667
10668 ORANGEFS FILESYSTEM
10669 M:      Mike Marshall <hubcap@omnibond.com>
10670 R:      Martin Brandenburg <martin@omnibond.com>
10671 L:      devel@lists.orangefs.org
10672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10673 S:      Supported
10674 F:      fs/orangefs/
10675 F:      Documentation/filesystems/orangefs.txt
10676
10677 ORINOCO DRIVER
10678 L:      linux-wireless@vger.kernel.org
10679 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10680 W:      http://www.nongnu.org/orinoco/
10681 S:      Orphan
10682 F:      drivers/net/wireless/intersil/orinoco/
10683
10684 OSD LIBRARY and FILESYSTEM
10685 M:      Boaz Harrosh <ooo@electrozaur.com>
10686 S:      Maintained
10687 F:      drivers/scsi/osd/
10688 F:      include/scsi/osd_*
10689 F:      fs/exofs/
10690
10691 OV2659 OMNIVISION SENSOR DRIVER
10692 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10693 L:      linux-media@vger.kernel.org
10694 W:      https://linuxtv.org
10695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10696 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10697 S:      Maintained
10698 F:      drivers/media/i2c/ov2659.c
10699 F:      include/media/i2c/ov2659.h
10700
10701 OVERLAY FILESYSTEM
10702 M:      Miklos Szeredi <miklos@szeredi.hu>
10703 L:      linux-unionfs@vger.kernel.org
10704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10705 S:      Supported
10706 F:      fs/overlayfs/
10707 F:      Documentation/filesystems/overlayfs.txt
10708
10709 P54 WIRELESS DRIVER
10710 M:      Christian Lamparter <chunkeey@googlemail.com>
10711 L:      linux-wireless@vger.kernel.org
10712 W:      http://wireless.kernel.org/en/users/Drivers/p54
10713 S:      Maintained
10714 F:      drivers/net/wireless/intersil/p54/
10715
10716 PA SEMI ETHERNET DRIVER
10717 L:      netdev@vger.kernel.org
10718 S:      Orphan
10719 F:      drivers/net/ethernet/pasemi/*
10720
10721 PA SEMI SMBUS DRIVER
10722 L:      linux-i2c@vger.kernel.org
10723 S:      Orphan
10724 F:      drivers/i2c/busses/i2c-pasemi.c
10725
10726 PADATA PARALLEL EXECUTION MECHANISM
10727 M:      Steffen Klassert <steffen.klassert@secunet.com>
10728 L:      linux-crypto@vger.kernel.org
10729 S:      Maintained
10730 F:      kernel/padata.c
10731 F:      include/linux/padata.h
10732 F:      Documentation/padata.txt
10733
10734 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10735 M:      Harald Welte <laforge@gnumonks.org>
10736 L:      platform-driver-x86@vger.kernel.org
10737 S:      Maintained
10738 F:      drivers/platform/x86/panasonic-laptop.c
10739
10740 PARALLEL LCD/KEYPAD PANEL DRIVER
10741 M:      Willy Tarreau <willy@haproxy.com>
10742 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10743 S:      Odd Fixes
10744 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10745 F:      drivers/misc/panel.c
10746
10747 PARALLEL PORT SUBSYSTEM
10748 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10749 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10750 L:      linux-parport@lists.infradead.org (subscribers-only)
10751 S:      Maintained
10752 F:      drivers/parport/
10753 F:      include/linux/parport*.h
10754 F:      drivers/char/ppdev.c
10755 F:      include/uapi/linux/ppdev.h
10756 F:      Documentation/parport*.txt
10757
10758 PARAVIRT_OPS INTERFACE
10759 M:      Juergen Gross <jgross@suse.com>
10760 M:      Alok Kataria <akataria@vmware.com>
10761 L:      virtualization@lists.linux-foundation.org
10762 S:      Supported
10763 F:      Documentation/virtual/paravirt_ops.txt
10764 F:      arch/*/kernel/paravirt*
10765 F:      arch/*/include/asm/paravirt*.h
10766 F:      include/linux/hypervisor.h
10767
10768 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10769 M:      Tim Waugh <tim@cyberelk.net>
10770 L:      linux-parport@lists.infradead.org (subscribers-only)
10771 S:      Maintained
10772 F:      Documentation/blockdev/paride.txt
10773 F:      drivers/block/paride/
10774
10775 PARISC ARCHITECTURE
10776 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10777 M:      Helge Deller <deller@gmx.de>
10778 L:      linux-parisc@vger.kernel.org
10779 W:      http://www.parisc-linux.org/
10780 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10783 S:      Maintained
10784 F:      arch/parisc/
10785 F:      Documentation/parisc/
10786 F:      drivers/parisc/
10787 F:      drivers/char/agp/parisc-agp.c
10788 F:      drivers/input/serio/gscps2.c
10789 F:      drivers/parport/parport_gsc.*
10790 F:      drivers/tty/serial/8250/8250_gsc.c
10791 F:      drivers/video/fbdev/sti*
10792 F:      drivers/video/console/sti*
10793 F:      drivers/video/logo/logo_parisc*
10794
10795 PARMAN
10796 M:      Jiri Pirko <jiri@mellanox.com>
10797 L:      netdev@vger.kernel.org
10798 S:      Supported
10799 F:      lib/parman.c
10800 F:      lib/test_parman.c
10801 F:      include/linux/parman.h
10802
10803 PC87360 HARDWARE MONITORING DRIVER
10804 M:      Jim Cromie <jim.cromie@gmail.com>
10805 L:      linux-hwmon@vger.kernel.org
10806 S:      Maintained
10807 F:      Documentation/hwmon/pc87360
10808 F:      drivers/hwmon/pc87360.c
10809
10810 PC8736x GPIO DRIVER
10811 M:      Jim Cromie <jim.cromie@gmail.com>
10812 S:      Maintained
10813 F:      drivers/char/pc8736x_gpio.c
10814
10815 PC87427 HARDWARE MONITORING DRIVER
10816 M:      Jean Delvare <jdelvare@suse.com>
10817 L:      linux-hwmon@vger.kernel.org
10818 S:      Maintained
10819 F:      Documentation/hwmon/pc87427
10820 F:      drivers/hwmon/pc87427.c
10821
10822 PCA9532 LED DRIVER
10823 M:      Riku Voipio <riku.voipio@iki.fi>
10824 S:      Maintained
10825 F:      drivers/leds/leds-pca9532.c
10826 F:      include/linux/leds-pca9532.h
10827
10828 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10829 M:      Guenter Roeck <linux@roeck-us.net>
10830 L:      linux-i2c@vger.kernel.org
10831 S:      Maintained
10832 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10833
10834 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10835 M:      Khalid Aziz <khalid@gonehiking.org>
10836 S:      Maintained
10837 F:      drivers/firmware/pcdp.*
10838
10839 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10840 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10841 L:      linux-pci@vger.kernel.org
10842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10843 S:      Maintained
10844 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10845 F:      drivers/pci/controller/pci-aardvark.c
10846
10847 PCI DRIVER FOR ALTERA PCIE IP
10848 M:      Ley Foon Tan <lftan@altera.com>
10849 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10850 L:      linux-pci@vger.kernel.org
10851 S:      Supported
10852 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10853 F:      drivers/pci/controller/pcie-altera.c
10854
10855 PCI DRIVER FOR APPLIEDMICRO XGENE
10856 M:      Tanmay Inamdar <tinamdar@apm.com>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-arm-kernel@lists.infradead.org
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10861 F:      drivers/pci/controller/pci-xgene.c
10862
10863 PCI DRIVER FOR ARM VERSATILE PLATFORM
10864 M:      Rob Herring <robh@kernel.org>
10865 L:      linux-pci@vger.kernel.org
10866 L:      linux-arm-kernel@lists.infradead.org
10867 S:      Maintained
10868 F:      Documentation/devicetree/bindings/pci/versatile.txt
10869 F:      drivers/pci/controller/pci-versatile.c
10870
10871 PCI DRIVER FOR ARMADA 8K
10872 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10873 L:      linux-pci@vger.kernel.org
10874 L:      linux-arm-kernel@lists.infradead.org
10875 S:      Maintained
10876 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10877 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10878
10879 PCI DRIVER FOR CADENCE PCIE IP
10880 M:      Alan Douglas <adouglas@cadence.com>
10881 L:      linux-pci@vger.kernel.org
10882 S:      Maintained
10883 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10884 F:      drivers/pci/controller/pcie-cadence*
10885
10886 PCI DRIVER FOR FREESCALE LAYERSCAPE
10887 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10888 M:      Mingkai Hu <mingkai.hu@nxp.com>
10889 M:      Roy Zang <roy.zang@nxp.com>
10890 L:      linuxppc-dev@lists.ozlabs.org
10891 L:      linux-pci@vger.kernel.org
10892 L:      linux-arm-kernel@lists.infradead.org
10893 S:      Maintained
10894 F:      drivers/pci/controller/dwc/*layerscape*
10895
10896 PCI DRIVER FOR GENERIC OF HOSTS
10897 M:      Will Deacon <will.deacon@arm.com>
10898 L:      linux-pci@vger.kernel.org
10899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10900 S:      Maintained
10901 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10902 F:      drivers/pci/controller/pci-host-common.c
10903 F:      drivers/pci/controller/pci-host-generic.c
10904
10905 PCI DRIVER FOR IMX6
10906 M:      Richard Zhu <hongxing.zhu@nxp.com>
10907 M:      Lucas Stach <l.stach@pengutronix.de>
10908 L:      linux-pci@vger.kernel.org
10909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10910 S:      Maintained
10911 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10912 F:      drivers/pci/controller/dwc/*imx6*
10913
10914 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10915 M:      Keith Busch <keith.busch@intel.com>
10916 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10917 L:      linux-pci@vger.kernel.org
10918 S:      Supported
10919 F:      drivers/pci/controller/vmd.c
10920
10921 PCI DRIVER FOR MICROSEMI SWITCHTEC
10922 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10923 M:      Logan Gunthorpe <logang@deltatee.com>
10924 L:      linux-pci@vger.kernel.org
10925 S:      Maintained
10926 F:      Documentation/switchtec.txt
10927 F:      Documentation/ABI/testing/sysfs-class-switchtec
10928 F:      drivers/pci/switch/switchtec*
10929 F:      include/uapi/linux/switchtec_ioctl.h
10930 F:      include/linux/switchtec.h
10931 F:      drivers/ntb/hw/mscc/
10932
10933 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10934 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10935 M:      Jason Cooper <jason@lakedaemon.net>
10936 L:      linux-pci@vger.kernel.org
10937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10938 S:      Maintained
10939 F:      drivers/pci/controller/*mvebu*
10940
10941 PCI DRIVER FOR NVIDIA TEGRA
10942 M:      Thierry Reding <thierry.reding@gmail.com>
10943 L:      linux-tegra@vger.kernel.org
10944 L:      linux-pci@vger.kernel.org
10945 S:      Supported
10946 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10947 F:      drivers/pci/controller/pci-tegra.c
10948
10949 PCI DRIVER FOR RENESAS R-CAR
10950 M:      Simon Horman <horms@verge.net.au>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-renesas-soc@vger.kernel.org
10953 S:      Maintained
10954 F:      drivers/pci/controller/*rcar*
10955
10956 PCI DRIVER FOR SAMSUNG EXYNOS
10957 M:      Jingoo Han <jingoohan1@gmail.com>
10958 L:      linux-pci@vger.kernel.org
10959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10960 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10961 S:      Maintained
10962 F:      drivers/pci/controller/dwc/pci-exynos.c
10963
10964 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10965 M:      Jingoo Han <jingoohan1@gmail.com>
10966 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10967 L:      linux-pci@vger.kernel.org
10968 S:      Maintained
10969 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10970 F:      drivers/pci/controller/dwc/*designware*
10971
10972 PCI DRIVER FOR TI DRA7XX
10973 M:      Kishon Vijay Abraham I <kishon@ti.com>
10974 L:      linux-omap@vger.kernel.org
10975 L:      linux-pci@vger.kernel.org
10976 S:      Supported
10977 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10978 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10979
10980 PCI DRIVER FOR TI KEYSTONE
10981 M:      Murali Karicheri <m-karicheri2@ti.com>
10982 L:      linux-pci@vger.kernel.org
10983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10984 S:      Maintained
10985 F:      drivers/pci/controller/dwc/*keystone*
10986
10987 PCI ENDPOINT SUBSYSTEM
10988 M:      Kishon Vijay Abraham I <kishon@ti.com>
10989 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10990 L:      linux-pci@vger.kernel.org
10991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10992 S:      Supported
10993 F:      drivers/pci/endpoint/
10994 F:      drivers/misc/pci_endpoint_test.c
10995 F:      tools/pci/
10996
10997 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10998 M:      Russell Currey <ruscur@russell.cc>
10999 L:      linuxppc-dev@lists.ozlabs.org
11000 S:      Supported
11001 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11002 F:      arch/powerpc/kernel/eeh*.c
11003 F:      arch/powerpc/platforms/*/eeh*.c
11004 F:      arch/powerpc/include/*/eeh*.h
11005
11006 PCI ERROR RECOVERY
11007 M:      Linas Vepstas <linasvepstas@gmail.com>
11008 L:      linux-pci@vger.kernel.org
11009 S:      Supported
11010 F:      Documentation/PCI/pci-error-recovery.txt
11011
11012 PCI MSI DRIVER FOR ALTERA MSI IP
11013 M:      Ley Foon Tan <lftan@altera.com>
11014 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11015 L:      linux-pci@vger.kernel.org
11016 S:      Supported
11017 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11018 F:      drivers/pci/controller/pcie-altera-msi.c
11019
11020 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11021 M:      Duc Dang <dhdang@apm.com>
11022 L:      linux-pci@vger.kernel.org
11023 L:      linux-arm-kernel@lists.infradead.org
11024 S:      Maintained
11025 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11026 F:      drivers/pci/controller/pci-xgene-msi.c
11027
11028 PCI SUBSYSTEM
11029 M:      Bjorn Helgaas <bhelgaas@google.com>
11030 L:      linux-pci@vger.kernel.org
11031 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11033 S:      Supported
11034 F:      Documentation/devicetree/bindings/pci/
11035 F:      Documentation/PCI/
11036 F:      drivers/acpi/pci*
11037 F:      drivers/pci/
11038 F:      include/asm-generic/pci*
11039 F:      include/linux/pci*
11040 F:      include/linux/of_pci.h
11041 F:      include/uapi/linux/pci*
11042 F:      lib/pci*
11043 F:      arch/x86/pci/
11044 F:      arch/x86/kernel/quirks.c
11045
11046 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11047 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11048 L:      linux-pci@vger.kernel.org
11049 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11051 S:      Supported
11052 F:      drivers/pci/controller/
11053
11054 PCIE DRIVER FOR AXIS ARTPEC
11055 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11056 L:      linux-arm-kernel@axis.com
11057 L:      linux-pci@vger.kernel.org
11058 S:      Maintained
11059 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11060 F:      drivers/pci/controller/dwc/*artpec*
11061
11062 PCIE DRIVER FOR CAVIUM THUNDERX
11063 M:      David Daney <david.daney@cavium.com>
11064 L:      linux-pci@vger.kernel.org
11065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11066 S:      Supported
11067 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11068 F:      drivers/pci/controller/pci-thunder-*
11069
11070 PCIE DRIVER FOR HISILICON
11071 M:      Zhou Wang <wangzhou1@hisilicon.com>
11072 L:      linux-pci@vger.kernel.org
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11075 F:      drivers/pci/controller/dwc/pcie-hisi.c
11076
11077 PCIE DRIVER FOR HISILICON KIRIN
11078 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11079 M:      Binghui Wang <wangbinghui@hisilicon.com>
11080 L:      linux-pci@vger.kernel.org
11081 S:      Maintained
11082 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11083 F:      drivers/pci/controller/dwc/pcie-kirin.c
11084
11085 PCIE DRIVER FOR HISILICON STB
11086 M:      Jianguo Sun <sunjianguo1@huawei.com>
11087 M:      Shawn Guo <shawn.guo@linaro.org>
11088 L:      linux-pci@vger.kernel.org
11089 S:      Maintained
11090 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11091 F:      drivers/pci/controller/dwc/pcie-histb.c
11092
11093 PCIE DRIVER FOR MEDIATEK
11094 M:      Ryder Lee <ryder.lee@mediatek.com>
11095 L:      linux-pci@vger.kernel.org
11096 L:      linux-mediatek@lists.infradead.org
11097 S:      Supported
11098 F:      Documentation/devicetree/bindings/pci/mediatek*
11099 F:      drivers/pci/controller/*mediatek*
11100
11101 PCIE DRIVER FOR QUALCOMM MSM
11102 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11103 L:      linux-pci@vger.kernel.org
11104 L:      linux-arm-msm@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/pci/controller/dwc/*qcom*
11107
11108 PCIE DRIVER FOR ROCKCHIP
11109 M:      Shawn Lin <shawn.lin@rock-chips.com>
11110 L:      linux-pci@vger.kernel.org
11111 L:      linux-rockchip@lists.infradead.org
11112 S:      Maintained
11113 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11114 F:      drivers/pci/controller/pcie-rockchip*
11115
11116 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11117 M:      Linus Walleij <linus.walleij@linaro.org>
11118 L:      linux-pci@vger.kernel.org
11119 S:      Maintained
11120 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11121 F:      drivers/pci/controller/pci-v3-semi.c
11122
11123 PCIE DRIVER FOR ST SPEAR13XX
11124 M:      Pratyush Anand <pratyush.anand@gmail.com>
11125 L:      linux-pci@vger.kernel.org
11126 S:      Maintained
11127 F:      drivers/pci/controller/dwc/*spear*
11128
11129 PCMCIA SUBSYSTEM
11130 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11132 S:      Odd Fixes
11133 F:      Documentation/pcmcia/
11134 F:      tools/pcmcia/
11135 F:      drivers/pcmcia/
11136 F:      include/pcmcia/
11137
11138 PCNET32 NETWORK DRIVER
11139 M:      Don Fry <pcnet32@frontier.com>
11140 L:      netdev@vger.kernel.org
11141 S:      Maintained
11142 F:      drivers/net/ethernet/amd/pcnet32.c
11143
11144 PCRYPT PARALLEL CRYPTO ENGINE
11145 M:      Steffen Klassert <steffen.klassert@secunet.com>
11146 L:      linux-crypto@vger.kernel.org
11147 S:      Maintained
11148 F:      crypto/pcrypt.c
11149 F:      include/crypto/pcrypt.h
11150
11151 PEAQ WMI HOTKEYS DRIVER
11152 M:      Hans de Goede <hdegoede@redhat.com>
11153 L:      platform-driver-x86@vger.kernel.org
11154 S:      Maintained
11155 F:      drivers/platform/x86/peaq-wmi.c
11156
11157 PER-CPU MEMORY ALLOCATOR
11158 M:      Tejun Heo <tj@kernel.org>
11159 M:      Christoph Lameter <cl@linux.com>
11160 M:      Dennis Zhou <dennisszhou@gmail.com>
11161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11162 S:      Maintained
11163 F:      include/linux/percpu*.h
11164 F:      mm/percpu*.c
11165 F:      arch/*/include/asm/percpu.h
11166
11167 PER-TASK DELAY ACCOUNTING
11168 M:      Balbir Singh <bsingharora@gmail.com>
11169 S:      Maintained
11170 F:      include/linux/delayacct.h
11171 F:      kernel/delayacct.c
11172
11173 PERFORMANCE EVENTS SUBSYSTEM
11174 M:      Peter Zijlstra <peterz@infradead.org>
11175 M:      Ingo Molnar <mingo@redhat.com>
11176 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11177 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11178 R:      Jiri Olsa <jolsa@redhat.com>
11179 R:      Namhyung Kim <namhyung@kernel.org>
11180 L:      linux-kernel@vger.kernel.org
11181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11182 S:      Supported
11183 F:      kernel/events/*
11184 F:      include/linux/perf_event.h
11185 F:      include/uapi/linux/perf_event.h
11186 F:      arch/*/kernel/perf_event*.c
11187 F:      arch/*/kernel/*/perf_event*.c
11188 F:      arch/*/kernel/*/*/perf_event*.c
11189 F:      arch/*/include/asm/perf_event.h
11190 F:      arch/*/kernel/perf_callchain.c
11191 F:      arch/*/events/*
11192 F:      tools/perf/
11193
11194 PERSONALITY HANDLING
11195 M:      Christoph Hellwig <hch@infradead.org>
11196 L:      linux-abi-devel@lists.sourceforge.net
11197 S:      Maintained
11198 F:      include/linux/personality.h
11199 F:      include/uapi/linux/personality.h
11200
11201 PHONET PROTOCOL
11202 M:      Remi Denis-Courmont <courmisch@gmail.com>
11203 S:      Supported
11204 F:      Documentation/networking/phonet.txt
11205 F:      include/linux/phonet.h
11206 F:      include/net/phonet/
11207 F:      include/uapi/linux/phonet.h
11208 F:      net/phonet/
11209
11210 PHRAM MTD DRIVER
11211 M:      Joern Engel <joern@lazybastard.org>
11212 L:      linux-mtd@lists.infradead.org
11213 S:      Maintained
11214 F:      drivers/mtd/devices/phram.c
11215
11216 PICOLCD HID DRIVER
11217 M:      Bruno Prémont <bonbons@linux-vserver.org>
11218 L:      linux-input@vger.kernel.org
11219 S:      Maintained
11220 F:      drivers/hid/hid-picolcd*
11221
11222 PICOXCELL SUPPORT
11223 M:      Jamie Iles <jamie@jamieiles.com>
11224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11225 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11226 S:      Supported
11227 F:      arch/arm/boot/dts/picoxcell*
11228 F:      arch/arm/mach-picoxcell/
11229 F:      drivers/crypto/picoxcell*
11230
11231 PIN CONTROL SUBSYSTEM
11232 M:      Linus Walleij <linus.walleij@linaro.org>
11233 L:      linux-gpio@vger.kernel.org
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11235 S:      Maintained
11236 F:      Documentation/devicetree/bindings/pinctrl/
11237 F:      Documentation/driver-api/pinctl.rst
11238 F:      drivers/pinctrl/
11239 F:      include/linux/pinctrl/
11240
11241 PIN CONTROLLER - ATMEL AT91
11242 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11244 S:      Maintained
11245 F:      drivers/pinctrl/pinctrl-at91.*
11246
11247 PIN CONTROLLER - ATMEL AT91 PIO4
11248 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11250 L:      linux-gpio@vger.kernel.org
11251 S:      Supported
11252 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11253
11254 PIN CONTROLLER - FREESCALE
11255 M:      Dong Aisheng <aisheng.dong@nxp.com>
11256 M:      Fabio Estevam <festevam@gmail.com>
11257 M:      Shawn Guo <shawnguo@kernel.org>
11258 M:      Stefan Agner <stefan@agner.ch>
11259 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11260 L:      linux-gpio@vger.kernel.org
11261 S:      Maintained
11262 F:      drivers/pinctrl/freescale/
11263 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11264
11265 PIN CONTROLLER - INTEL
11266 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11267 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11268 S:      Maintained
11269 F:      drivers/pinctrl/intel/
11270
11271 PIN CONTROLLER - MEDIATEK
11272 M:      Sean Wang <sean.wang@mediatek.com>
11273 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11274 S:      Maintained
11275 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11276 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11277 F:      drivers/pinctrl/mediatek/mtk-eint.*
11278 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11279 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11280 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11281
11282 PIN CONTROLLER - QUALCOMM
11283 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11284 S:      Maintained
11285 L:      linux-arm-msm@vger.kernel.org
11286 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11287 F:      drivers/pinctrl/qcom/
11288
11289 PIN CONTROLLER - RENESAS
11290 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11291 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11292 L:      linux-renesas-soc@vger.kernel.org
11293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11294 S:      Maintained
11295 F:      drivers/pinctrl/sh-pfc/
11296
11297 PIN CONTROLLER - SAMSUNG
11298 M:      Tomasz Figa <tomasz.figa@gmail.com>
11299 M:      Krzysztof Kozlowski <krzk@kernel.org>
11300 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11302 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11303 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11305 S:      Maintained
11306 F:      drivers/pinctrl/samsung/
11307 F:      include/dt-bindings/pinctrl/samsung.h
11308 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11309
11310 PIN CONTROLLER - SINGLE
11311 M:      Tony Lindgren <tony@atomide.com>
11312 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11314 L:      linux-omap@vger.kernel.org
11315 S:      Maintained
11316 F:      drivers/pinctrl/pinctrl-single.c
11317
11318 PIN CONTROLLER - ST SPEAR
11319 M:      Viresh Kumar <vireshk@kernel.org>
11320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11321 W:      http://www.st.com/spear
11322 S:      Maintained
11323 F:      drivers/pinctrl/spear/
11324
11325 PISTACHIO SOC SUPPORT
11326 M:      James Hartley <james.hartley@sondrel.com>
11327 L:      linux-mips@linux-mips.org
11328 S:      Odd Fixes
11329 F:      arch/mips/pistachio/
11330 F:      arch/mips/include/asm/mach-pistachio/
11331 F:      arch/mips/boot/dts/img/pistachio*
11332 F:      arch/mips/configs/pistachio*_defconfig
11333
11334 PKTCDVD DRIVER
11335 S:      Orphan
11336 M:      linux-block@vger.kernel.org
11337 F:      drivers/block/pktcdvd.c
11338 F:      include/linux/pktcdvd.h
11339 F:      include/uapi/linux/pktcdvd.h
11340
11341 PKUNITY SOC DRIVERS
11342 M:      Guan Xuetao <gxt@pku.edu.cn>
11343 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11344 S:      Maintained
11345 T:      git git://github.com/gxt/linux.git
11346 F:      drivers/input/serio/i8042-unicore32io.h
11347 F:      drivers/i2c/busses/i2c-puv3.c
11348 F:      drivers/video/fbdev/fb-puv3.c
11349 F:      drivers/rtc/rtc-puv3.c
11350
11351 PMBUS HARDWARE MONITORING DRIVERS
11352 M:      Guenter Roeck <linux@roeck-us.net>
11353 L:      linux-hwmon@vger.kernel.org
11354 W:      http://hwmon.wiki.kernel.org/
11355 W:      http://www.roeck-us.net/linux/drivers/
11356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11357 S:      Maintained
11358 F:      Documentation/hwmon/pmbus
11359 F:      drivers/hwmon/pmbus/
11360 F:      include/linux/pmbus.h
11361
11362 PMC SIERRA MaxRAID DRIVER
11363 L:      linux-scsi@vger.kernel.org
11364 W:      http://www.pmc-sierra.com/
11365 S:      Orphan
11366 F:      drivers/scsi/pmcraid.*
11367
11368 PMC SIERRA PM8001 DRIVER
11369 M:      Jack Wang <jinpu.wang@profitbricks.com>
11370 M:      lindar_liu@usish.com
11371 L:      linux-scsi@vger.kernel.org
11372 S:      Supported
11373 F:      drivers/scsi/pm8001/
11374
11375 PNP SUPPORT
11376 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11377 S:      Maintained
11378 F:      drivers/pnp/
11379
11380 POSIX CLOCKS and TIMERS
11381 M:      Thomas Gleixner <tglx@linutronix.de>
11382 L:      linux-kernel@vger.kernel.org
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11384 S:      Maintained
11385 F:      fs/timerfd.c
11386 F:      include/linux/timer*
11387 F:      kernel/time/*timer*
11388
11389 POWER MANAGEMENT CORE
11390 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11391 L:      linux-pm@vger.kernel.org
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11393 B:      https://bugzilla.kernel.org
11394 S:      Supported
11395 F:      drivers/base/power/
11396 F:      include/linux/pm.h
11397 F:      include/linux/pm_*
11398 F:      include/linux/powercap.h
11399 F:      drivers/powercap/
11400 F:      kernel/configs/nopm.config
11401
11402 POWER STATE COORDINATION INTERFACE (PSCI)
11403 M:      Mark Rutland <mark.rutland@arm.com>
11404 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11405 L:      linux-arm-kernel@lists.infradead.org
11406 S:      Maintained
11407 F:      drivers/firmware/psci*.c
11408 F:      include/linux/psci.h
11409 F:      include/uapi/linux/psci.h
11410
11411 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11412 M:      Sebastian Reichel <sre@kernel.org>
11413 L:      linux-pm@vger.kernel.org
11414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11415 S:      Maintained
11416 F:      Documentation/ABI/testing/sysfs-class-power
11417 F:      Documentation/devicetree/bindings/power/supply/
11418 F:      include/linux/power_supply.h
11419 F:      drivers/power/supply/
11420
11421 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11422 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11423 L:      linuxppc-dev@lists.ozlabs.org
11424 S:      Maintained
11425 F:      drivers/char/powernv-op-panel.c
11426
11427 PPP OVER ATM (RFC 2364)
11428 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11429 S:      Maintained
11430 F:      net/atm/pppoatm.c
11431 F:      include/uapi/linux/atmppp.h
11432
11433 PPP OVER ETHERNET
11434 M:      Michal Ostrowski <mostrows@earthlink.net>
11435 S:      Maintained
11436 F:      drivers/net/ppp/pppoe.c
11437 F:      drivers/net/ppp/pppox.c
11438
11439 PPP OVER L2TP
11440 M:      James Chapman <jchapman@katalix.com>
11441 S:      Maintained
11442 F:      net/l2tp/l2tp_ppp.c
11443 F:      include/linux/if_pppol2tp.h
11444 F:      include/uapi/linux/if_pppol2tp.h
11445
11446 PPP PROTOCOL DRIVERS AND COMPRESSORS
11447 M:      Paul Mackerras <paulus@samba.org>
11448 L:      linux-ppp@vger.kernel.org
11449 S:      Maintained
11450 F:      drivers/net/ppp/ppp_*
11451
11452 PPS SUPPORT
11453 M:      Rodolfo Giometti <giometti@enneenne.com>
11454 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11455 L:      linuxpps@ml.enneenne.com (subscribers-only)
11456 S:      Maintained
11457 F:      Documentation/pps/
11458 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11459 F:      Documentation/ABI/testing/sysfs-pps
11460 F:      drivers/pps/
11461 F:      include/linux/pps*.h
11462 F:      include/uapi/linux/pps.h
11463
11464 PPTP DRIVER
11465 M:      Dmitry Kozlov <xeb@mail.ru>
11466 L:      netdev@vger.kernel.org
11467 S:      Maintained
11468 F:      drivers/net/ppp/pptp.c
11469 W:      http://sourceforge.net/projects/accel-pptp
11470
11471 PREEMPTIBLE KERNEL
11472 M:      Robert Love <rml@tech9.net>
11473 L:      kpreempt-tech@lists.sourceforge.net
11474 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11475 S:      Supported
11476 F:      Documentation/preempt-locking.txt
11477 F:      include/linux/preempt.h
11478
11479 PRINTK
11480 M:      Petr Mladek <pmladek@suse.com>
11481 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11482 R:      Steven Rostedt <rostedt@goodmis.org>
11483 S:      Maintained
11484 F:      kernel/printk/
11485 F:      include/linux/printk.h
11486
11487 PRISM54 WIRELESS DRIVER
11488 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11489 L:      linux-wireless@vger.kernel.org
11490 W:      http://wireless.kernel.org/en/users/Drivers/p54
11491 S:      Obsolete
11492 F:      drivers/net/wireless/intersil/prism54/
11493
11494 PROC FILESYSTEM
11495 R:      Alexey Dobriyan <adobriyan@gmail.com>
11496 L:      linux-kernel@vger.kernel.org
11497 L:      linux-fsdevel@vger.kernel.org
11498 S:      Maintained
11499 F:      fs/proc/
11500 F:      include/linux/proc_fs.h
11501 F:      tools/testing/selftests/proc/
11502
11503 PROC SYSCTL
11504 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11505 M:      Kees Cook <keescook@chromium.org>
11506 L:      linux-kernel@vger.kernel.org
11507 L:      linux-fsdevel@vger.kernel.org
11508 S:      Maintained
11509 F:      fs/proc/proc_sysctl.c
11510 F:      include/linux/sysctl.h
11511 F:      kernel/sysctl.c
11512 F:      tools/testing/selftests/sysctl/
11513
11514 PS3 NETWORK SUPPORT
11515 M:      Geoff Levand <geoff@infradead.org>
11516 L:      netdev@vger.kernel.org
11517 L:      linuxppc-dev@lists.ozlabs.org
11518 S:      Maintained
11519 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11520
11521 PS3 PLATFORM SUPPORT
11522 M:      Geoff Levand <geoff@infradead.org>
11523 L:      linuxppc-dev@lists.ozlabs.org
11524 S:      Maintained
11525 F:      arch/powerpc/boot/ps3*
11526 F:      arch/powerpc/include/asm/lv1call.h
11527 F:      arch/powerpc/include/asm/ps3*.h
11528 F:      arch/powerpc/platforms/ps3/
11529 F:      drivers/*/ps3*
11530 F:      drivers/ps3/
11531 F:      drivers/rtc/rtc-ps3.c
11532 F:      drivers/usb/host/*ps3.c
11533 F:      sound/ppc/snd_ps3*
11534
11535 PS3VRAM DRIVER
11536 M:      Jim Paris <jim@jtan.com>
11537 M:      Geoff Levand <geoff@infradead.org>
11538 L:      linuxppc-dev@lists.ozlabs.org
11539 S:      Maintained
11540 F:      drivers/block/ps3vram.c
11541
11542 PSAMPLE PACKET SAMPLING SUPPORT:
11543 M:      Yotam Gigi <yotam.gi@gmail.com>
11544 S:      Maintained
11545 F:      net/psample
11546 F:      include/net/psample.h
11547 F:      include/uapi/linux/psample.h
11548
11549 PSTORE FILESYSTEM
11550 M:      Kees Cook <keescook@chromium.org>
11551 M:      Anton Vorontsov <anton@enomsg.org>
11552 M:      Colin Cross <ccross@android.com>
11553 M:      Tony Luck <tony.luck@intel.com>
11554 S:      Maintained
11555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11556 F:      fs/pstore/
11557 F:      include/linux/pstore*
11558 F:      drivers/firmware/efi/efi-pstore.c
11559 F:      drivers/acpi/apei/erst.c
11560 F:      Documentation/admin-guide/ramoops.rst
11561 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11562 K:      \b(pstore|ramoops)
11563
11564 PTP HARDWARE CLOCK SUPPORT
11565 M:      Richard Cochran <richardcochran@gmail.com>
11566 L:      netdev@vger.kernel.org
11567 S:      Maintained
11568 W:      http://linuxptp.sourceforge.net/
11569 F:      Documentation/ABI/testing/sysfs-ptp
11570 F:      Documentation/ptp/*
11571 F:      drivers/net/phy/dp83640*
11572 F:      drivers/ptp/*
11573 F:      include/linux/ptp_cl*
11574
11575 PTRACE SUPPORT
11576 M:      Oleg Nesterov <oleg@redhat.com>
11577 S:      Maintained
11578 F:      include/asm-generic/syscall.h
11579 F:      include/linux/ptrace.h
11580 F:      include/linux/regset.h
11581 F:      include/linux/tracehook.h
11582 F:      include/uapi/linux/ptrace.h
11583 F:      include/uapi/linux/ptrace.h
11584 F:      include/asm-generic/ptrace.h
11585 F:      kernel/ptrace.c
11586 F:      arch/*/ptrace*.c
11587 F:      arch/*/*/ptrace*.c
11588 F:      arch/*/include/asm/ptrace*.h
11589
11590 PULSE8-CEC DRIVER
11591 M:      Hans Verkuil <hverkuil@xs4all.nl>
11592 L:      linux-media@vger.kernel.org
11593 T:      git git://linuxtv.org/media_tree.git
11594 S:      Maintained
11595 F:      drivers/media/usb/pulse8-cec/*
11596 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11597
11598 PVRUSB2 VIDEO4LINUX DRIVER
11599 M:      Mike Isely <isely@pobox.com>
11600 L:      pvrusb2@isely.net       (subscribers-only)
11601 L:      linux-media@vger.kernel.org
11602 W:      http://www.isely.net/pvrusb2/
11603 T:      git git://linuxtv.org/media_tree.git
11604 S:      Maintained
11605 F:      Documentation/media/v4l-drivers/pvrusb2*
11606 F:      drivers/media/usb/pvrusb2/
11607
11608 PWC WEBCAM DRIVER
11609 M:      Hans Verkuil <hverkuil@xs4all.nl>
11610 L:      linux-media@vger.kernel.org
11611 T:      git git://linuxtv.org/media_tree.git
11612 S:      Odd Fixes
11613 F:      drivers/media/usb/pwc/*
11614
11615 PWM FAN DRIVER
11616 M:      Kamil Debski <kamil@wypas.org>
11617 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11618 L:      linux-hwmon@vger.kernel.org
11619 S:      Supported
11620 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11621 F:      Documentation/hwmon/pwm-fan
11622 F:      drivers/hwmon/pwm-fan.c
11623
11624 PWM IR Transmitter
11625 M:      Sean Young <sean@mess.org>
11626 L:      linux-media@vger.kernel.org
11627 S:      Maintained
11628 F:      drivers/media/rc/pwm-ir-tx.c
11629
11630 PWM SUBSYSTEM
11631 M:      Thierry Reding <thierry.reding@gmail.com>
11632 L:      linux-pwm@vger.kernel.org
11633 S:      Maintained
11634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11635 F:      Documentation/pwm.txt
11636 F:      Documentation/devicetree/bindings/pwm/
11637 F:      include/linux/pwm.h
11638 F:      drivers/pwm/
11639 F:      drivers/video/backlight/pwm_bl.c
11640 F:      include/linux/pwm_backlight.h
11641 F:      drivers/gpio/gpio-mvebu.c
11642 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11643
11644 PXA GPIO DRIVER
11645 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11646 L:      linux-gpio@vger.kernel.org
11647 S:      Maintained
11648 F:      drivers/gpio/gpio-pxa.c
11649
11650 PXA MMCI DRIVER
11651 S:      Orphan
11652
11653 PXA RTC DRIVER
11654 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11655 L:      linux-rtc@vger.kernel.org
11656 S:      Maintained
11657
11658 PXA2xx/PXA3xx SUPPORT
11659 M:      Daniel Mack <daniel@zonque.org>
11660 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11661 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11663 T:      git git://github.com/hzhuang1/linux.git
11664 T:      git git://github.com/rjarzmik/linux.git
11665 S:      Maintained
11666 F:      arch/arm/boot/dts/pxa*
11667 F:      arch/arm/mach-pxa/
11668 F:      drivers/dma/pxa*
11669 F:      drivers/pcmcia/pxa2xx*
11670 F:      drivers/pinctrl/pxa/
11671 F:      drivers/spi/spi-pxa2xx*
11672 F:      drivers/usb/gadget/udc/pxa2*
11673 F:      include/sound/pxa2xx-lib.h
11674 F:      sound/arm/pxa*
11675 F:      sound/soc/pxa/
11676
11677 QAT DRIVER
11678 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11679 L:      qat-linux@intel.com
11680 S:      Supported
11681 F:      drivers/crypto/qat/
11682
11683 QCOM AUDIO (ASoC) DRIVERS
11684 M:      Patrick Lai <plai@codeaurora.org>
11685 M:      Banajit Goswami <bgoswami@codeaurora.org>
11686 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11687 S:      Supported
11688 F:      sound/soc/qcom/
11689
11690 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11691 M:      Gabriel Somlo <somlo@cmu.edu>
11692 M:      "Michael S. Tsirkin" <mst@redhat.com>
11693 L:      qemu-devel@nongnu.org
11694 S:      Maintained
11695 F:      drivers/firmware/qemu_fw_cfg.c
11696 F:      include/uapi/linux/qemu_fw_cfg.h
11697
11698 QIB DRIVER
11699 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11700 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11701 L:      linux-rdma@vger.kernel.org
11702 S:      Supported
11703 F:      drivers/infiniband/hw/qib/
11704
11705 QLOGIC QL41xxx FCOE DRIVER
11706 M:      QLogic-Storage-Upstream@cavium.com
11707 L:      linux-scsi@vger.kernel.org
11708 S:      Supported
11709 F:      drivers/scsi/qedf/
11710
11711 QLOGIC QL41xxx ISCSI DRIVER
11712 M:      QLogic-Storage-Upstream@cavium.com
11713 L:      linux-scsi@vger.kernel.org
11714 S:      Supported
11715 F:      drivers/scsi/qedi/
11716
11717 QLOGIC QL4xxx ETHERNET DRIVER
11718 M:      Ariel Elior <Ariel.Elior@cavium.com>
11719 M:      everest-linux-l2@cavium.com
11720 L:      netdev@vger.kernel.org
11721 S:      Supported
11722 F:      drivers/net/ethernet/qlogic/qed/
11723 F:      include/linux/qed/
11724 F:      drivers/net/ethernet/qlogic/qede/
11725
11726 QLOGIC QL4xxx RDMA DRIVER
11727 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11728 M:      Ariel Elior <Ariel.Elior@cavium.com>
11729 L:      linux-rdma@vger.kernel.org
11730 S:      Supported
11731 F:      drivers/infiniband/hw/qedr/
11732 F:      include/uapi/rdma/qedr-abi.h
11733
11734 QLOGIC QLA1280 SCSI DRIVER
11735 M:      Michael Reed <mdr@sgi.com>
11736 L:      linux-scsi@vger.kernel.org
11737 S:      Maintained
11738 F:      drivers/scsi/qla1280.[ch]
11739
11740 QLOGIC QLA2XXX FC-SCSI DRIVER
11741 M:      qla2xxx-upstream@qlogic.com
11742 L:      linux-scsi@vger.kernel.org
11743 S:      Supported
11744 F:      Documentation/scsi/LICENSE.qla2xxx
11745 F:      drivers/scsi/qla2xxx/
11746
11747 QLOGIC QLA3XXX NETWORK DRIVER
11748 M:      Dept-GELinuxNICDev@cavium.com
11749 L:      netdev@vger.kernel.org
11750 S:      Supported
11751 F:      Documentation/networking/LICENSE.qla3xxx
11752 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11753
11754 QLOGIC QLA4XXX iSCSI DRIVER
11755 M:      QLogic-Storage-Upstream@qlogic.com
11756 L:      linux-scsi@vger.kernel.org
11757 S:      Supported
11758 F:      Documentation/scsi/LICENSE.qla4xxx
11759 F:      drivers/scsi/qla4xxx/
11760
11761 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11762 M:      Harish Patil <harish.patil@cavium.com>
11763 M:      Manish Chopra <manish.chopra@cavium.com>
11764 M:      Dept-GELinuxNICDev@cavium.com
11765 L:      netdev@vger.kernel.org
11766 S:      Supported
11767 F:      drivers/net/ethernet/qlogic/qlcnic/
11768
11769 QLOGIC QLGE 10Gb ETHERNET DRIVER
11770 M:      Harish Patil <harish.patil@cavium.com>
11771 M:      Manish Chopra <manish.chopra@cavium.com>
11772 M:      Dept-GELinuxNICDev@cavium.com
11773 L:      netdev@vger.kernel.org
11774 S:      Supported
11775 F:      drivers/net/ethernet/qlogic/qlge/
11776
11777 QNX4 FILESYSTEM
11778 M:      Anders Larsen <al@alarsen.net>
11779 W:      http://www.alarsen.net/linux/qnx4fs/
11780 S:      Maintained
11781 F:      fs/qnx4/
11782 F:      include/uapi/linux/qnx4_fs.h
11783 F:      include/uapi/linux/qnxtypes.h
11784
11785 QORIQ DPAA2 FSL-MC BUS DRIVER
11786 M:      Stuart Yoder <stuyoder@gmail.com>
11787 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11788 L:      linux-kernel@vger.kernel.org
11789 S:      Maintained
11790 F:      drivers/bus/fsl-mc/
11791 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11792 F:      Documentation/networking/dpaa2/overview.rst
11793
11794 QT1010 MEDIA DRIVER
11795 M:      Antti Palosaari <crope@iki.fi>
11796 L:      linux-media@vger.kernel.org
11797 W:      https://linuxtv.org
11798 W:      http://palosaari.fi/linux/
11799 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11800 T:      git git://linuxtv.org/anttip/media_tree.git
11801 S:      Maintained
11802 F:      drivers/media/tuners/qt1010*
11803
11804 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11805 M:      Kalle Valo <kvalo@codeaurora.org>
11806 L:      ath10k@lists.infradead.org
11807 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11809 S:      Supported
11810 F:      drivers/net/wireless/ath/ath10k/
11811
11812 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11813 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11814 L:      linux-wireless@vger.kernel.org
11815 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11816 S:      Supported
11817 F:      drivers/net/wireless/ath/ath9k/
11818
11819 QUALCOMM CAMERA SUBSYSTEM DRIVER
11820 M:      Todor Tomov <todor.tomov@linaro.org>
11821 L:      linux-media@vger.kernel.org
11822 S:      Maintained
11823 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11824 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11825 F:      drivers/media/platform/qcom/camss-8x16/
11826
11827 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11828 M:  Ilia Lin <ilia.lin@gmail.com>
11829 L:  linux-pm@vger.kernel.org
11830 S:  Maintained
11831 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11832 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11833
11834 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11835 M:      Timur Tabi <timur@kernel.org>
11836 L:      netdev@vger.kernel.org
11837 S:      Maintained
11838 F:      drivers/net/ethernet/qualcomm/emac/
11839
11840 QUALCOMM GENERIC INTERFACE I2C DRIVER
11841 M:      Alok Chauhan <alokc@codeaurora.org>
11842 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
11843 L:      linux-i2c@vger.kernel.org
11844 L:      linux-arm-msm@vger.kernel.org
11845 S:      Supported
11846 F:      drivers/i2c/busses/i2c-qcom-geni.c
11847
11848 QUALCOMM HEXAGON ARCHITECTURE
11849 M:      Richard Kuo <rkuo@codeaurora.org>
11850 L:      linux-hexagon@vger.kernel.org
11851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11852 S:      Supported
11853 F:      arch/hexagon/
11854
11855 QUALCOMM HIDMA DRIVER
11856 M:      Sinan Kaya <okaya@kernel.org>
11857 L:      linux-arm-kernel@lists.infradead.org
11858 L:      linux-arm-msm@vger.kernel.org
11859 L:      dmaengine@vger.kernel.org
11860 S:      Supported
11861 F:      drivers/dma/qcom/hidma*
11862
11863 QUALCOMM IOMMU
11864 M:      Rob Clark <robdclark@gmail.com>
11865 L:      iommu@lists.linux-foundation.org
11866 L:      linux-arm-msm@vger.kernel.org
11867 S:      Maintained
11868 F:      drivers/iommu/qcom_iommu.c
11869
11870 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11871 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11872 L:      linux-media@vger.kernel.org
11873 L:      linux-arm-msm@vger.kernel.org
11874 T:      git git://linuxtv.org/media_tree.git
11875 S:      Maintained
11876 F:      drivers/media/platform/qcom/venus/
11877
11878 QUALCOMM WCN36XX WIRELESS DRIVER
11879 M:      Kalle Valo <kvalo@codeaurora.org>
11880 L:      wcn36xx@lists.infradead.org
11881 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11882 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11883 S:      Supported
11884 F:      drivers/net/wireless/ath/wcn36xx/
11885
11886 QUANTENNA QTNFMAC WIRELESS DRIVER
11887 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11888 M:      Avinash Patil <avinashp@quantenna.com>
11889 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11890 L:      linux-wireless@vger.kernel.org
11891 S:      Maintained
11892 F:      drivers/net/wireless/quantenna
11893
11894 RADEON and AMDGPU DRM DRIVERS
11895 M:      Alex Deucher <alexander.deucher@amd.com>
11896 M:      Christian König <christian.koenig@amd.com>
11897 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11898 L:      amd-gfx@lists.freedesktop.org
11899 T:      git git://people.freedesktop.org/~agd5f/linux
11900 S:      Supported
11901 F:      drivers/gpu/drm/radeon/
11902 F:      include/uapi/drm/radeon_drm.h
11903 F:      drivers/gpu/drm/amd/
11904 F:      include/uapi/drm/amdgpu_drm.h
11905
11906 RADEON FRAMEBUFFER DISPLAY DRIVER
11907 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11908 L:      linux-fbdev@vger.kernel.org
11909 S:      Maintained
11910 F:      drivers/video/fbdev/aty/radeon*
11911 F:      include/uapi/linux/radeonfb.h
11912
11913 RADIOSHARK RADIO DRIVER
11914 M:      Hans Verkuil <hverkuil@xs4all.nl>
11915 L:      linux-media@vger.kernel.org
11916 T:      git git://linuxtv.org/media_tree.git
11917 S:      Maintained
11918 F:      drivers/media/radio/radio-shark.c
11919
11920 RADIOSHARK2 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-shark2.c
11926 F:      drivers/media/radio/radio-tea5777.c
11927
11928 RADOS BLOCK DEVICE (RBD)
11929 M:      Ilya Dryomov <idryomov@gmail.com>
11930 M:      Sage Weil <sage@redhat.com>
11931 M:      Alex Elder <elder@kernel.org>
11932 L:      ceph-devel@vger.kernel.org
11933 W:      http://ceph.com/
11934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11935 T:      git git://github.com/ceph/ceph-client.git
11936 S:      Supported
11937 F:      Documentation/ABI/testing/sysfs-bus-rbd
11938 F:      drivers/block/rbd.c
11939 F:      drivers/block/rbd_types.h
11940
11941 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11942 M:      Paul Mackerras <paulus@samba.org>
11943 L:      linux-fbdev@vger.kernel.org
11944 S:      Maintained
11945 F:      drivers/video/fbdev/aty/aty128fb.c
11946
11947 RAINSHADOW-CEC DRIVER
11948 M:      Hans Verkuil <hverkuil@xs4all.nl>
11949 L:      linux-media@vger.kernel.org
11950 T:      git git://linuxtv.org/media_tree.git
11951 S:      Maintained
11952 F:      drivers/media/usb/rainshadow-cec/*
11953
11954 RALINK MIPS ARCHITECTURE
11955 M:      John Crispin <john@phrozen.org>
11956 L:      linux-mips@linux-mips.org
11957 S:      Maintained
11958 F:      arch/mips/ralink
11959
11960 RALINK RT2X00 WIRELESS LAN DRIVER
11961 P:      rt2x00 project
11962 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11963 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11964 L:      linux-wireless@vger.kernel.org
11965 S:      Maintained
11966 F:      drivers/net/wireless/ralink/rt2x00/
11967
11968 RAMDISK RAM BLOCK DEVICE DRIVER
11969 M:      Jens Axboe <axboe@kernel.dk>
11970 S:      Maintained
11971 F:      Documentation/blockdev/ramdisk.txt
11972 F:      drivers/block/brd.c
11973
11974 RANCHU VIRTUAL BOARD FOR MIPS
11975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11976 L:      linux-mips@linux-mips.org
11977 S:      Supported
11978 F:      arch/mips/generic/board-ranchu.c
11979 F:      arch/mips/configs/generic/board-ranchu.config
11980
11981 RANDOM NUMBER DRIVER
11982 M:      "Theodore Ts'o" <tytso@mit.edu>
11983 S:      Maintained
11984 F:      drivers/char/random.c
11985
11986 RAPIDIO SUBSYSTEM
11987 M:      Matt Porter <mporter@kernel.crashing.org>
11988 M:      Alexandre Bounine <alex.bou9@gmail.com>
11989 S:      Maintained
11990 F:      drivers/rapidio/
11991
11992 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11993 L:      linux-wireless@vger.kernel.org
11994 S:      Orphan
11995 F:      drivers/net/wireless/ray*
11996
11997 RCUTORTURE TEST FRAMEWORK
11998 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11999 M:      Josh Triplett <josh@joshtriplett.org>
12000 R:      Steven Rostedt <rostedt@goodmis.org>
12001 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12002 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12003 L:      linux-kernel@vger.kernel.org
12004 S:      Supported
12005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12006 F:      tools/testing/selftests/rcutorture
12007
12008 RDC R-321X SoC
12009 M:      Florian Fainelli <florian@openwrt.org>
12010 S:      Maintained
12011
12012 RDC R6040 FAST ETHERNET DRIVER
12013 M:      Florian Fainelli <f.fainelli@gmail.com>
12014 L:      netdev@vger.kernel.org
12015 S:      Maintained
12016 F:      drivers/net/ethernet/rdc/r6040.c
12017
12018 RDMAVT - RDMA verbs software
12019 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12020 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12021 L:      linux-rdma@vger.kernel.org
12022 S:      Supported
12023 F:      drivers/infiniband/sw/rdmavt
12024
12025 RDS - RELIABLE DATAGRAM SOCKETS
12026 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12027 L:      netdev@vger.kernel.org
12028 L:      linux-rdma@vger.kernel.org
12029 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12030 W:      https://oss.oracle.com/projects/rds/
12031 S:      Supported
12032 F:      net/rds/
12033 F:      Documentation/networking/rds.txt
12034
12035 RDT - RESOURCE ALLOCATION
12036 M:      Fenghua Yu <fenghua.yu@intel.com>
12037 L:      linux-kernel@vger.kernel.org
12038 S:      Supported
12039 F:      arch/x86/kernel/cpu/intel_rdt*
12040 F:      arch/x86/include/asm/intel_rdt_sched.h
12041 F:      Documentation/x86/intel_rdt*
12042
12043 READ-COPY UPDATE (RCU)
12044 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12045 M:      Josh Triplett <josh@joshtriplett.org>
12046 R:      Steven Rostedt <rostedt@goodmis.org>
12047 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12048 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12049 L:      linux-kernel@vger.kernel.org
12050 W:      http://www.rdrop.com/users/paulmck/RCU/
12051 S:      Supported
12052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12053 F:      Documentation/RCU/
12054 X:      Documentation/RCU/torture.txt
12055 F:      include/linux/rcu*
12056 X:      include/linux/srcu.h
12057 F:      kernel/rcu/
12058 X:      kernel/torture.c
12059
12060 REAL TIME CLOCK (RTC) SUBSYSTEM
12061 M:      Alessandro Zummo <a.zummo@towertech.it>
12062 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12063 L:      linux-rtc@vger.kernel.org
12064 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12066 S:      Maintained
12067 F:      Documentation/devicetree/bindings/rtc/
12068 F:      Documentation/rtc.txt
12069 F:      drivers/rtc/
12070 F:      include/linux/rtc.h
12071 F:      include/uapi/linux/rtc.h
12072 F:      include/linux/rtc/
12073 F:      include/linux/platform_data/rtc-*
12074 F:      tools/testing/selftests/rtc/
12075
12076 REALTEK AUDIO CODECS
12077 M:      Bard Liao <bardliao@realtek.com>
12078 M:      Oder Chiou <oder_chiou@realtek.com>
12079 S:      Maintained
12080 F:      sound/soc/codecs/rt*
12081 F:      include/sound/rt*.h
12082
12083 REGISTER MAP ABSTRACTION
12084 M:      Mark Brown <broonie@kernel.org>
12085 L:      linux-kernel@vger.kernel.org
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12087 S:      Supported
12088 F:      Documentation/devicetree/bindings/regmap/
12089 F:      drivers/base/regmap/
12090 F:      include/linux/regmap.h
12091
12092 REISERFS FILE SYSTEM
12093 L:      reiserfs-devel@vger.kernel.org
12094 S:      Supported
12095 F:      fs/reiserfs/
12096
12097 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12098 M:      Ohad Ben-Cohen <ohad@wizery.com>
12099 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12100 L:      linux-remoteproc@vger.kernel.org
12101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12102 S:      Maintained
12103 F:      Documentation/devicetree/bindings/remoteproc/
12104 F:      Documentation/remoteproc.txt
12105 F:      drivers/remoteproc/
12106 F:      include/linux/remoteproc.h
12107
12108 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12109 M:      Ohad Ben-Cohen <ohad@wizery.com>
12110 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12111 L:      linux-remoteproc@vger.kernel.org
12112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12113 S:      Maintained
12114 F:      drivers/rpmsg/
12115 F:      Documentation/rpmsg.txt
12116 F:      include/linux/rpmsg.h
12117 F:      include/linux/rpmsg/
12118
12119 RENESAS CLOCK DRIVERS
12120 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12121 L:      linux-renesas-soc@vger.kernel.org
12122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12123 S:      Supported
12124 F:      drivers/clk/renesas/
12125
12126 RENESAS EMEV2 I2C DRIVER
12127 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12128 S:      Supported
12129 F:      drivers/i2c/busses/i2c-emev2.c
12130
12131 RENESAS ETHERNET DRIVERS
12132 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12133 L:      netdev@vger.kernel.org
12134 L:      linux-renesas-soc@vger.kernel.org
12135 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12136 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12137 F:      drivers/net/ethernet/renesas/
12138 F:      include/linux/sh_eth.h
12139
12140 RENESAS R-CAR GYROADC DRIVER
12141 M:      Marek Vasut <marek.vasut@gmail.com>
12142 L:      linux-iio@vger.kernel.org
12143 S:      Supported
12144 F:      drivers/iio/adc/rcar_gyro_adc.c
12145
12146 RENESAS R-CAR I2C DRIVERS
12147 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12148 S:      Supported
12149 F:      drivers/i2c/busses/i2c-rcar.c
12150 F:      drivers/i2c/busses/i2c-sh_mobile.c
12151
12152 RENESAS USB PHY DRIVER
12153 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12154 L:      linux-renesas-soc@vger.kernel.org
12155 S:      Maintained
12156 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12157
12158 RESET CONTROLLER FRAMEWORK
12159 M:      Philipp Zabel <p.zabel@pengutronix.de>
12160 T:      git git://git.pengutronix.de/git/pza/linux
12161 S:      Maintained
12162 F:      drivers/reset/
12163 F:      Documentation/devicetree/bindings/reset/
12164 F:      include/dt-bindings/reset/
12165 F:      include/linux/reset.h
12166 F:      include/linux/reset-controller.h
12167
12168 RESTARTABLE SEQUENCES SUPPORT
12169 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12170 M:      Peter Zijlstra <peterz@infradead.org>
12171 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12172 M:      Boqun Feng <boqun.feng@gmail.com>
12173 L:      linux-kernel@vger.kernel.org
12174 S:      Supported
12175 F:      kernel/rseq.c
12176 F:      include/uapi/linux/rseq.h
12177 F:      include/trace/events/rseq.h
12178 F:      tools/testing/selftests/rseq/
12179
12180 RFKILL
12181 M:      Johannes Berg <johannes@sipsolutions.net>
12182 L:      linux-wireless@vger.kernel.org
12183 W:      http://wireless.kernel.org/
12184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12186 S:      Maintained
12187 F:      Documentation/rfkill.txt
12188 F:      Documentation/ABI/stable/sysfs-class-rfkill
12189 F:      net/rfkill/
12190
12191 RHASHTABLE
12192 M:      Thomas Graf <tgraf@suug.ch>
12193 M:      Herbert Xu <herbert@gondor.apana.org.au>
12194 L:      netdev@vger.kernel.org
12195 S:      Maintained
12196 F:      lib/rhashtable.c
12197 F:      include/linux/rhashtable.h
12198
12199 RICOH R5C592 MEMORYSTICK DRIVER
12200 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12201 S:      Maintained
12202 F:      drivers/memstick/host/r592.*
12203
12204 RICOH SMARTMEDIA/XD DRIVER
12205 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12206 S:      Maintained
12207 F:      drivers/mtd/nand/raw/r852.c
12208 F:      drivers/mtd/nand/raw/r852.h
12209
12210 RISC-V ARCHITECTURE
12211 M:      Palmer Dabbelt <palmer@sifive.com>
12212 M:      Albert Ou <aou@eecs.berkeley.edu>
12213 L:      linux-riscv@lists.infradead.org
12214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12215 S:      Supported
12216 F:      arch/riscv/
12217 K:      riscv
12218 N:      riscv
12219
12220 ROCCAT DRIVERS
12221 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12222 W:      http://sourceforge.net/projects/roccat/
12223 S:      Maintained
12224 F:      drivers/hid/hid-roccat*
12225 F:      include/linux/hid-roccat*
12226 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12227
12228 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12229 M:      Jacob chen <jacob2.chen@rock-chips.com>
12230 L:      linux-media@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/media/platform/rockchip/rga/
12233 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12234
12235 ROCKER DRIVER
12236 M:      Jiri Pirko <jiri@resnulli.us>
12237 L:      netdev@vger.kernel.org
12238 S:      Supported
12239 F:      drivers/net/ethernet/rocker/
12240
12241 ROCKETPORT DRIVER
12242 P:      Comtrol Corp.
12243 W:      http://www.comtrol.com
12244 S:      Maintained
12245 F:      Documentation/serial/rocket.txt
12246 F:      drivers/tty/rocket*
12247
12248 ROCKETPORT EXPRESS/INFINITY DRIVER
12249 M:      Kevin Cernekee <cernekee@gmail.com>
12250 L:      linux-serial@vger.kernel.org
12251 S:      Odd Fixes
12252 F:      drivers/tty/serial/rp2.*
12253
12254 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12255 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12256 L:      linux-kernel@vger.kernel.org
12257 L:      linux-renesas-soc@vger.kernel.org
12258 S:      Supported
12259 F:      drivers/mfd/bd9571mwv.c
12260 F:      drivers/regulator/bd9571mwv-regulator.c
12261 F:      drivers/gpio/gpio-bd9571mwv.c
12262 F:      include/linux/mfd/bd9571mwv.h
12263 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12264
12265 ROSE NETWORK LAYER
12266 M:      Ralf Baechle <ralf@linux-mips.org>
12267 L:      linux-hams@vger.kernel.org
12268 W:      http://www.linux-ax25.org/
12269 S:      Maintained
12270 F:      include/net/rose.h
12271 F:      include/uapi/linux/rose.h
12272 F:      net/rose/
12273
12274 RTL2830 MEDIA DRIVER
12275 M:      Antti Palosaari <crope@iki.fi>
12276 L:      linux-media@vger.kernel.org
12277 W:      https://linuxtv.org
12278 W:      http://palosaari.fi/linux/
12279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12280 T:      git git://linuxtv.org/anttip/media_tree.git
12281 S:      Maintained
12282 F:      drivers/media/dvb-frontends/rtl2830*
12283
12284 RTL2832 MEDIA DRIVER
12285 M:      Antti Palosaari <crope@iki.fi>
12286 L:      linux-media@vger.kernel.org
12287 W:      https://linuxtv.org
12288 W:      http://palosaari.fi/linux/
12289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12290 T:      git git://linuxtv.org/anttip/media_tree.git
12291 S:      Maintained
12292 F:      drivers/media/dvb-frontends/rtl2832*
12293
12294 RTL2832_SDR MEDIA DRIVER
12295 M:      Antti Palosaari <crope@iki.fi>
12296 L:      linux-media@vger.kernel.org
12297 W:      https://linuxtv.org
12298 W:      http://palosaari.fi/linux/
12299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12300 T:      git git://linuxtv.org/anttip/media_tree.git
12301 S:      Maintained
12302 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12303
12304 RTL8180 WIRELESS DRIVER
12305 L:      linux-wireless@vger.kernel.org
12306 W:      http://wireless.kernel.org/
12307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12308 S:      Orphan
12309 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12310
12311 RTL8187 WIRELESS DRIVER
12312 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12313 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12314 M:      Larry Finger <Larry.Finger@lwfinger.net>
12315 L:      linux-wireless@vger.kernel.org
12316 W:      http://wireless.kernel.org/
12317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12318 S:      Maintained
12319 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12320
12321 REALTEK WIRELESS DRIVER (rtlwifi family)
12322 M:      Ping-Ke Shih <pkshih@realtek.com>
12323 L:      linux-wireless@vger.kernel.org
12324 W:      http://wireless.kernel.org/
12325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12326 S:      Maintained
12327 F:      drivers/net/wireless/realtek/rtlwifi/
12328
12329 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12330 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12331 L:      linux-wireless@vger.kernel.org
12332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12333 S:      Maintained
12334 F:      drivers/net/wireless/realtek/rtl8xxxu/
12335
12336 RXRPC SOCKETS (AF_RXRPC)
12337 M:      David Howells <dhowells@redhat.com>
12338 L:      linux-afs@lists.infradead.org
12339 S:      Supported
12340 F:      net/rxrpc/
12341 F:      include/keys/rxrpc-type.h
12342 F:      include/net/af_rxrpc.h
12343 F:      include/trace/events/rxrpc.h
12344 F:      include/uapi/linux/rxrpc.h
12345 F:      Documentation/networking/rxrpc.txt
12346 W:      https://www.infradead.org/~dhowells/kafs/
12347
12348 S3 SAVAGE FRAMEBUFFER DRIVER
12349 M:      Antonino Daplas <adaplas@gmail.com>
12350 L:      linux-fbdev@vger.kernel.org
12351 S:      Maintained
12352 F:      drivers/video/fbdev/savage/
12353
12354 S390
12355 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12356 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12357 L:      linux-s390@vger.kernel.org
12358 W:      http://www.ibm.com/developerworks/linux/linux390/
12359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12360 S:      Supported
12361 F:      arch/s390/
12362 F:      drivers/s390/
12363 F:      Documentation/s390/
12364 F:      Documentation/driver-api/s390-drivers.rst
12365
12366 S390 COMMON I/O LAYER
12367 M:      Sebastian Ott <sebott@linux.ibm.com>
12368 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12369 L:      linux-s390@vger.kernel.org
12370 W:      http://www.ibm.com/developerworks/linux/linux390/
12371 S:      Supported
12372 F:      drivers/s390/cio/
12373
12374 S390 DASD DRIVER
12375 M:      Stefan Haberland <sth@linux.ibm.com>
12376 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12377 L:      linux-s390@vger.kernel.org
12378 W:      http://www.ibm.com/developerworks/linux/linux390/
12379 S:      Supported
12380 F:      drivers/s390/block/dasd*
12381 F:      block/partitions/ibm.c
12382
12383 S390 IOMMU (PCI)
12384 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12385 L:      linux-s390@vger.kernel.org
12386 W:      http://www.ibm.com/developerworks/linux/linux390/
12387 S:      Supported
12388 F:      drivers/iommu/s390-iommu.c
12389
12390 S390 IUCV NETWORK LAYER
12391 M:      Julian Wiedmann <jwi@linux.ibm.com>
12392 M:      Ursula Braun <ubraun@linux.ibm.com>
12393 L:      linux-s390@vger.kernel.org
12394 W:      http://www.ibm.com/developerworks/linux/linux390/
12395 S:      Supported
12396 F:      drivers/s390/net/*iucv*
12397 F:      include/net/iucv/
12398 F:      net/iucv/
12399
12400 S390 NETWORK DRIVERS
12401 M:      Julian Wiedmann <jwi@linux.ibm.com>
12402 M:      Ursula Braun <ubraun@linux.ibm.com>
12403 L:      linux-s390@vger.kernel.org
12404 W:      http://www.ibm.com/developerworks/linux/linux390/
12405 S:      Supported
12406 F:      drivers/s390/net/
12407
12408 S390 PCI SUBSYSTEM
12409 M:      Sebastian Ott <sebott@linux.ibm.com>
12410 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12411 L:      linux-s390@vger.kernel.org
12412 W:      http://www.ibm.com/developerworks/linux/linux390/
12413 S:      Supported
12414 F:      arch/s390/pci/
12415 F:      drivers/pci/hotplug/s390_pci_hpc.c
12416
12417 S390 VFIO-CCW DRIVER
12418 M:      Cornelia Huck <cohuck@redhat.com>
12419 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12420 M:      Halil Pasic <pasic@linux.ibm.com>
12421 L:      linux-s390@vger.kernel.org
12422 L:      kvm@vger.kernel.org
12423 S:      Supported
12424 F:      drivers/s390/cio/vfio_ccw*
12425 F:      Documentation/s390/vfio-ccw.txt
12426 F:      include/uapi/linux/vfio_ccw.h
12427
12428 S390 ZCRYPT DRIVER
12429 M:      Harald Freudenberger <freude@linux.ibm.com>
12430 L:      linux-s390@vger.kernel.org
12431 W:      http://www.ibm.com/developerworks/linux/linux390/
12432 S:      Supported
12433 F:      drivers/s390/crypto/
12434
12435 S390 ZFCP DRIVER
12436 M:      Steffen Maier <maier@linux.ibm.com>
12437 M:      Benjamin Block <bblock@linux.ibm.com>
12438 L:      linux-s390@vger.kernel.org
12439 W:      http://www.ibm.com/developerworks/linux/linux390/
12440 S:      Supported
12441 F:      drivers/s390/scsi/zfcp_*
12442
12443 S3C24XX SD/MMC Driver
12444 M:      Ben Dooks <ben-linux@fluff.org>
12445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12446 S:      Supported
12447 F:      drivers/mmc/host/s3cmci.*
12448
12449 SAA6588 RDS RECEIVER DRIVER
12450 M:      Hans Verkuil <hverkuil@xs4all.nl>
12451 L:      linux-media@vger.kernel.org
12452 T:      git git://linuxtv.org/media_tree.git
12453 W:      https://linuxtv.org
12454 S:      Odd Fixes
12455 F:      drivers/media/i2c/saa6588*
12456
12457 SAA7134 VIDEO4LINUX DRIVER
12458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12459 L:      linux-media@vger.kernel.org
12460 W:      https://linuxtv.org
12461 T:      git git://linuxtv.org/media_tree.git
12462 S:      Odd fixes
12463 F:      Documentation/media/v4l-drivers/saa7134*
12464 F:      drivers/media/pci/saa7134/
12465
12466 SAA7146 VIDEO4LINUX-2 DRIVER
12467 M:      Hans Verkuil <hverkuil@xs4all.nl>
12468 L:      linux-media@vger.kernel.org
12469 T:      git git://linuxtv.org/media_tree.git
12470 S:      Maintained
12471 F:      drivers/media/common/saa7146/
12472 F:      drivers/media/pci/saa7146/
12473 F:      include/media/saa7146*
12474
12475 SAMSUNG AUDIO (ASoC) DRIVERS
12476 M:      Krzysztof Kozlowski <krzk@kernel.org>
12477 M:      Sangbeom Kim <sbkim73@samsung.com>
12478 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12480 S:      Supported
12481 F:      sound/soc/samsung/
12482 F:      Documentation/devicetree/bindings/sound/samsung*
12483
12484 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12485 M:      Krzysztof Kozlowski <krzk@kernel.org>
12486 L:      linux-crypto@vger.kernel.org
12487 L:      linux-samsung-soc@vger.kernel.org
12488 S:      Maintained
12489 F:      drivers/crypto/exynos-rng.c
12490 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12491
12492 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12493 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12494 L:      linux-samsung-soc@vger.kernel.org
12495 S:      Maintained
12496 F:      drivers/char/hw_random/exynos-trng.c
12497 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12498
12499 SAMSUNG FRAMEBUFFER DRIVER
12500 M:      Jingoo Han <jingoohan1@gmail.com>
12501 L:      linux-fbdev@vger.kernel.org
12502 S:      Maintained
12503 F:      drivers/video/fbdev/s3c-fb.c
12504
12505 SAMSUNG LAPTOP DRIVER
12506 M:      Corentin Chary <corentin.chary@gmail.com>
12507 L:      platform-driver-x86@vger.kernel.org
12508 S:      Maintained
12509 F:      drivers/platform/x86/samsung-laptop.c
12510
12511 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12512 M:      Sangbeom Kim <sbkim73@samsung.com>
12513 M:      Krzysztof Kozlowski <krzk@kernel.org>
12514 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12515 L:      linux-kernel@vger.kernel.org
12516 L:      linux-samsung-soc@vger.kernel.org
12517 S:      Supported
12518 F:      drivers/mfd/sec*.c
12519 F:      drivers/regulator/s2m*.c
12520 F:      drivers/regulator/s5m*.c
12521 F:      drivers/clk/clk-s2mps11.c
12522 F:      drivers/rtc/rtc-s5m.c
12523 F:      include/linux/mfd/samsung/
12524 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12525 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12526 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12527 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12528
12529 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12530 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12531 L:      linux-media@vger.kernel.org
12532 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12533 S:      Maintained
12534 F:      drivers/media/platform/s3c-camif/
12535 F:      include/media/drv-intf/s3c_camif.h
12536
12537 SAMSUNG S3FWRN5 NFC DRIVER
12538 M:      Robert Baldyga <r.baldyga@samsung.com>
12539 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12540 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12541 S:      Supported
12542 F:      drivers/nfc/s3fwrn5
12543
12544 SAMSUNG S5C73M3 CAMERA DRIVER
12545 M:      Kyungmin Park <kyungmin.park@samsung.com>
12546 M:      Andrzej Hajda <a.hajda@samsung.com>
12547 L:      linux-media@vger.kernel.org
12548 S:      Supported
12549 F:      drivers/media/i2c/s5c73m3/*
12550
12551 SAMSUNG S5K5BAF 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/s5k5baf.c
12557
12558 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12559 M:      Krzysztof Kozlowski <krzk@kernel.org>
12560 M:      Vladimir Zapolskiy <vz@mleia.com>
12561 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12562 L:      linux-crypto@vger.kernel.org
12563 L:      linux-samsung-soc@vger.kernel.org
12564 S:      Maintained
12565 F:      drivers/crypto/s5p-sss.c
12566
12567 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12568 M:      Kyungmin Park <kyungmin.park@samsung.com>
12569 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12570 L:      linux-media@vger.kernel.org
12571 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12572 S:      Supported
12573 F:      drivers/media/platform/exynos4-is/
12574
12575 SAMSUNG SOC CLOCK DRIVERS
12576 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12577 M:      Tomasz Figa <tomasz.figa@gmail.com>
12578 M:      Chanwoo Choi <cw00.choi@samsung.com>
12579 S:      Supported
12580 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12582 F:      drivers/clk/samsung/
12583 F:      include/dt-bindings/clock/exynos*.h
12584 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12585
12586 SAMSUNG SPI DRIVERS
12587 M:      Kukjin Kim <kgene@kernel.org>
12588 M:      Krzysztof Kozlowski <krzk@kernel.org>
12589 M:      Andi Shyti <andi@etezian.org>
12590 L:      linux-spi@vger.kernel.org
12591 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12592 S:      Maintained
12593 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12594 F:      drivers/spi/spi-s3c*
12595 F:      include/linux/platform_data/spi-s3c64xx.h
12596
12597 SAMSUNG SXGBE DRIVERS
12598 M:      Byungho An <bh74.an@samsung.com>
12599 M:      Girish K S <ks.giri@samsung.com>
12600 M:      Vipul Pandya <vipul.pandya@samsung.com>
12601 S:      Supported
12602 L:      netdev@vger.kernel.org
12603 F:      drivers/net/ethernet/samsung/sxgbe/
12604
12605 SAMSUNG THERMAL DRIVER
12606 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12607 L:      linux-pm@vger.kernel.org
12608 L:      linux-samsung-soc@vger.kernel.org
12609 S:      Supported
12610 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12611 F:      drivers/thermal/samsung/
12612
12613 SAMSUNG USB2 PHY DRIVER
12614 M:      Kamil Debski <kamil@wypas.org>
12615 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12616 L:      linux-kernel@vger.kernel.org
12617 S:      Supported
12618 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12619 F:      Documentation/phy/samsung-usb2.txt
12620 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12621 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12622 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12623 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12624 F:      drivers/phy/samsung/phy-samsung-usb2.c
12625 F:      drivers/phy/samsung/phy-samsung-usb2.h
12626
12627 SC1200 WDT DRIVER
12628 M:      Zwane Mwaikambo <zwanem@gmail.com>
12629 S:      Maintained
12630 F:      drivers/watchdog/sc1200wdt.c
12631
12632 SCHEDULER
12633 M:      Ingo Molnar <mingo@redhat.com>
12634 M:      Peter Zijlstra <peterz@infradead.org>
12635 L:      linux-kernel@vger.kernel.org
12636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12637 S:      Maintained
12638 F:      kernel/sched/
12639 F:      include/linux/sched.h
12640 F:      include/uapi/linux/sched.h
12641 F:      include/linux/wait.h
12642
12643 SCR24X CHIP CARD INTERFACE DRIVER
12644 M:      Lubomir Rintel <lkundrak@v3.sk>
12645 S:      Supported
12646 F:      drivers/char/pcmcia/scr24x_cs.c
12647
12648 SCSI CDROM DRIVER
12649 M:      Jens Axboe <axboe@kernel.dk>
12650 L:      linux-scsi@vger.kernel.org
12651 W:      http://www.kernel.dk
12652 S:      Maintained
12653 F:      drivers/scsi/sr*
12654
12655 SCSI RDMA PROTOCOL (SRP) INITIATOR
12656 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12657 L:      linux-rdma@vger.kernel.org
12658 S:      Supported
12659 W:      http://www.openfabrics.org
12660 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12662 F:      drivers/infiniband/ulp/srp/
12663 F:      include/scsi/srp.h
12664
12665 SCSI SG DRIVER
12666 M:      Doug Gilbert <dgilbert@interlog.com>
12667 L:      linux-scsi@vger.kernel.org
12668 W:      http://sg.danny.cz/sg
12669 S:      Maintained
12670 F:      Documentation/scsi/scsi-generic.txt
12671 F:      drivers/scsi/sg.c
12672 F:      include/scsi/sg.h
12673
12674 SCSI SUBSYSTEM
12675 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12677 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12679 L:      linux-scsi@vger.kernel.org
12680 S:      Maintained
12681 F:      Documentation/devicetree/bindings/scsi/
12682 F:      drivers/scsi/
12683 F:      include/scsi/
12684
12685 SCSI TAPE DRIVER
12686 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12687 L:      linux-scsi@vger.kernel.org
12688 S:      Maintained
12689 F:      Documentation/scsi/st.txt
12690 F:      drivers/scsi/st.*
12691 F:      drivers/scsi/st_*.h
12692
12693 SCTP PROTOCOL
12694 M:      Vlad Yasevich <vyasevich@gmail.com>
12695 M:      Neil Horman <nhorman@tuxdriver.com>
12696 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12697 L:      linux-sctp@vger.kernel.org
12698 W:      http://lksctp.sourceforge.net
12699 S:      Maintained
12700 F:      Documentation/networking/sctp.txt
12701 F:      include/linux/sctp.h
12702 F:      include/uapi/linux/sctp.h
12703 F:      include/net/sctp/
12704 F:      net/sctp/
12705
12706 SCx200 CPU SUPPORT
12707 M:      Jim Cromie <jim.cromie@gmail.com>
12708 S:      Odd Fixes
12709 F:      Documentation/i2c/busses/scx200_acb
12710 F:      arch/x86/platform/scx200/
12711 F:      drivers/watchdog/scx200_wdt.c
12712 F:      drivers/i2c/busses/scx200*
12713 F:      drivers/mtd/maps/scx200_docflash.c
12714 F:      include/linux/scx200.h
12715
12716 SCx200 GPIO DRIVER
12717 M:      Jim Cromie <jim.cromie@gmail.com>
12718 S:      Maintained
12719 F:      drivers/char/scx200_gpio.c
12720 F:      include/linux/scx200_gpio.h
12721
12722 SCx200 HRT CLOCKSOURCE DRIVER
12723 M:      Jim Cromie <jim.cromie@gmail.com>
12724 S:      Maintained
12725 F:      drivers/clocksource/scx200_hrt.c
12726
12727 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12728 M:      Sascha Sommer <saschasommer@freenet.de>
12729 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12730 S:      Maintained
12731 F:      drivers/mmc/host/sdricoh_cs.c
12732
12733 SECURE COMPUTING
12734 M:      Kees Cook <keescook@chromium.org>
12735 R:      Andy Lutomirski <luto@amacapital.net>
12736 R:      Will Drewry <wad@chromium.org>
12737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12738 S:      Supported
12739 F:      kernel/seccomp.c
12740 F:      include/uapi/linux/seccomp.h
12741 F:      include/linux/seccomp.h
12742 F:      tools/testing/selftests/seccomp/*
12743 F:      tools/testing/selftests/kselftest_harness.h
12744 F:      Documentation/userspace-api/seccomp_filter.rst
12745 K:      \bsecure_computing
12746 K:      \bTIF_SECCOMP\b
12747
12748 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12749 M:      Al Cooper <alcooperx@gmail.com>
12750 L:      linux-mmc@vger.kernel.org
12751 L:      bcm-kernel-feedback-list@broadcom.com
12752 S:      Maintained
12753 F:      drivers/mmc/host/sdhci-brcmstb*
12754
12755 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12756 M:      Adrian Hunter <adrian.hunter@intel.com>
12757 L:      linux-mmc@vger.kernel.org
12758 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12759 S:      Maintained
12760 F:      drivers/mmc/host/sdhci*
12761 F:      include/linux/mmc/sdhci*
12762
12763 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12764 M:      Ben Dooks <ben-linux@fluff.org>
12765 M:      Jaehoon Chung <jh80.chung@samsung.com>
12766 L:      linux-mmc@vger.kernel.org
12767 S:      Maintained
12768 F:      drivers/mmc/host/sdhci-s3c*
12769
12770 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12771 M:      Viresh Kumar <vireshk@kernel.org>
12772 L:      linux-mmc@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/mmc/host/sdhci-spear.c
12775
12776 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12777 M:      Kishon Vijay Abraham I <kishon@ti.com>
12778 L:      linux-mmc@vger.kernel.org
12779 S:      Maintained
12780 F:      drivers/mmc/host/sdhci-omap.c
12781
12782 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12783 M:      Scott Bauer <scott.bauer@intel.com>
12784 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12785 L:      linux-block@vger.kernel.org
12786 S:      Supported
12787 F:      block/sed*
12788 F:      block/opal_proto.h
12789 F:      include/linux/sed*
12790 F:      include/uapi/linux/sed*
12791
12792 SECURITY CONTACT
12793 M:      Security Officers <security@kernel.org>
12794 S:      Supported
12795
12796 SECURITY SUBSYSTEM
12797 M:      James Morris <jmorris@namei.org>
12798 M:      "Serge E. Hallyn" <serge@hallyn.com>
12799 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12801 W:      http://kernsec.org/
12802 S:      Supported
12803 F:      security/
12804
12805 SELINUX SECURITY MODULE
12806 M:      Paul Moore <paul@paul-moore.com>
12807 M:      Stephen Smalley <sds@tycho.nsa.gov>
12808 M:      Eric Paris <eparis@parisplace.org>
12809 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12810 W:      https://selinuxproject.org
12811 W:      https://github.com/SELinuxProject
12812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12813 S:      Supported
12814 F:      include/linux/selinux*
12815 F:      security/selinux/
12816 F:      scripts/selinux/
12817 F:      Documentation/admin-guide/LSM/SELinux.rst
12818
12819 SENSABLE PHANTOM
12820 M:      Jiri Slaby <jirislaby@gmail.com>
12821 S:      Maintained
12822 F:      drivers/misc/phantom.c
12823 F:      include/uapi/linux/phantom.h
12824
12825 SERIAL DEVICE BUS
12826 M:      Rob Herring <robh@kernel.org>
12827 L:      linux-serial@vger.kernel.org
12828 S:      Maintained
12829 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12830 F:      drivers/tty/serdev/
12831 F:      include/linux/serdev.h
12832
12833 SERIAL DRIVERS
12834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12835 L:      linux-serial@vger.kernel.org
12836 S:      Maintained
12837 F:      Documentation/devicetree/bindings/serial/
12838 F:      drivers/tty/serial/
12839
12840 SERIAL IR RECEIVER
12841 M:      Sean Young <sean@mess.org>
12842 L:      linux-media@vger.kernel.org
12843 S:      Maintained
12844 F:      drivers/media/rc/serial_ir.c
12845
12846 SFC NETWORK DRIVER
12847 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12848 M:      Edward Cree <ecree@solarflare.com>
12849 M:      Bert Kenward <bkenward@solarflare.com>
12850 L:      netdev@vger.kernel.org
12851 S:      Supported
12852 F:      drivers/net/ethernet/sfc/
12853
12854 SGI GRU DRIVER
12855 M:      Dimitri Sivanich <sivanich@sgi.com>
12856 S:      Maintained
12857 F:      drivers/misc/sgi-gru/
12858
12859 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12860 M:      Pat Gefre <pfg@sgi.com>
12861 L:      linux-ia64@vger.kernel.org
12862 S:      Supported
12863 F:      Documentation/ia64/serial.txt
12864 F:      drivers/tty/serial/ioc?_serial.c
12865 F:      include/linux/ioc?.h
12866
12867 SGI XP/XPC/XPNET DRIVER
12868 M:      Cliff Whickman <cpw@sgi.com>
12869 M:      Robin Holt <robinmholt@gmail.com>
12870 S:      Maintained
12871 F:      drivers/misc/sgi-xp/
12872
12873 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12874 M:      Ursula Braun <ubraun@linux.ibm.com>
12875 L:      linux-s390@vger.kernel.org
12876 W:      http://www.ibm.com/developerworks/linux/linux390/
12877 S:      Supported
12878 F:      net/smc/
12879
12880 SH_VEU V4L2 MEM2MEM DRIVER
12881 L:      linux-media@vger.kernel.org
12882 S:      Orphan
12883 F:      drivers/media/platform/sh_veu.c
12884
12885 SH_VOU V4L2 OUTPUT DRIVER
12886 L:      linux-media@vger.kernel.org
12887 S:      Orphan
12888 F:      drivers/media/platform/sh_vou.c
12889 F:      include/media/drv-intf/sh_vou.h
12890
12891 SI2157 MEDIA DRIVER
12892 M:      Antti Palosaari <crope@iki.fi>
12893 L:      linux-media@vger.kernel.org
12894 W:      https://linuxtv.org
12895 W:      http://palosaari.fi/linux/
12896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12897 T:      git git://linuxtv.org/anttip/media_tree.git
12898 S:      Maintained
12899 F:      drivers/media/tuners/si2157*
12900
12901 SI2165 MEDIA DRIVER
12902 M:      Matthias Schwarzott <zzam@gentoo.org>
12903 L:      linux-media@vger.kernel.org
12904 W:      https://linuxtv.org
12905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12906 S:      Maintained
12907 F:      drivers/media/dvb-frontends/si2165*
12908
12909 SI2168 MEDIA DRIVER
12910 M:      Antti Palosaari <crope@iki.fi>
12911 L:      linux-media@vger.kernel.org
12912 W:      https://linuxtv.org
12913 W:      http://palosaari.fi/linux/
12914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12915 T:      git git://linuxtv.org/anttip/media_tree.git
12916 S:      Maintained
12917 F:      drivers/media/dvb-frontends/si2168*
12918
12919 SI470X FM RADIO RECEIVER I2C DRIVER
12920 M:      Hans Verkuil <hverkuil@xs4all.nl>
12921 L:      linux-media@vger.kernel.org
12922 T:      git git://linuxtv.org/media_tree.git
12923 W:      https://linuxtv.org
12924 S:      Odd Fixes
12925 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12926
12927 SI470X FM RADIO RECEIVER USB DRIVER
12928 M:      Hans Verkuil <hverkuil@xs4all.nl>
12929 L:      linux-media@vger.kernel.org
12930 T:      git git://linuxtv.org/media_tree.git
12931 W:      https://linuxtv.org
12932 S:      Maintained
12933 F:      drivers/media/radio/si470x/radio-si470x-common.c
12934 F:      drivers/media/radio/si470x/radio-si470x.h
12935 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12936
12937 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12938 M:      Eduardo Valentin <edubezval@gmail.com>
12939 L:      linux-media@vger.kernel.org
12940 T:      git git://linuxtv.org/media_tree.git
12941 W:      https://linuxtv.org
12942 S:      Odd Fixes
12943 F:      drivers/media/radio/si4713/si4713.?
12944
12945 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12946 M:      Eduardo Valentin <edubezval@gmail.com>
12947 L:      linux-media@vger.kernel.org
12948 T:      git git://linuxtv.org/media_tree.git
12949 W:      https://linuxtv.org
12950 S:      Odd Fixes
12951 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12952
12953 SI4713 FM RADIO TRANSMITTER USB DRIVER
12954 M:      Hans Verkuil <hverkuil@xs4all.nl>
12955 L:      linux-media@vger.kernel.org
12956 T:      git git://linuxtv.org/media_tree.git
12957 W:      https://linuxtv.org
12958 S:      Maintained
12959 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12960
12961 SIANO DVB DRIVER
12962 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12963 L:      linux-media@vger.kernel.org
12964 W:      https://linuxtv.org
12965 T:      git git://linuxtv.org/media_tree.git
12966 S:      Odd fixes
12967 F:      drivers/media/common/siano/
12968 F:      drivers/media/usb/siano/
12969 F:      drivers/media/usb/siano/
12970 F:      drivers/media/mmc/siano/
12971
12972 SIFIVE DRIVERS
12973 M:      Palmer Dabbelt <palmer@sifive.com>
12974 L:      linux-riscv@lists.infradead.org
12975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12976 S:      Supported
12977 K:      sifive
12978 N:      sifive
12979
12980 SILEAD TOUCHSCREEN DRIVER
12981 M:      Hans de Goede <hdegoede@redhat.com>
12982 L:      linux-input@vger.kernel.org
12983 L:      platform-driver-x86@vger.kernel.org
12984 S:      Maintained
12985 F:      drivers/input/touchscreen/silead.c
12986 F:      drivers/platform/x86/silead_dmi.c
12987
12988 SILICON MOTION SM712 FRAME BUFFER DRIVER
12989 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12990 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12991 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12992 L:      linux-fbdev@vger.kernel.org
12993 S:      Maintained
12994 F:      drivers/video/fbdev/sm712*
12995 F:      Documentation/fb/sm712fb.txt
12996
12997 SIMPLE FIRMWARE INTERFACE (SFI)
12998 M:      Len Brown <lenb@kernel.org>
12999 L:      sfi-devel@simplefirmware.org
13000 W:      http://simplefirmware.org/
13001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13002 S:      Supported
13003 F:      arch/x86/platform/sfi/
13004 F:      drivers/sfi/
13005 F:      include/linux/sfi*.h
13006
13007 SIMPLEFB FB DRIVER
13008 M:      Hans de Goede <hdegoede@redhat.com>
13009 L:      linux-fbdev@vger.kernel.org
13010 S:      Maintained
13011 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13012 F:      drivers/video/fbdev/simplefb.c
13013 F:      include/linux/platform_data/simplefb.h
13014
13015 SIMTEC EB110ATX (Chalice CATS)
13016 P:      Ben Dooks
13017 P:      Vincent Sanders <vince@simtec.co.uk>
13018 M:      Simtec Linux Team <linux@simtec.co.uk>
13019 W:      http://www.simtec.co.uk/products/EB110ATX/
13020 S:      Supported
13021
13022 SIMTEC EB2410ITX (BAST)
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/EB2410ITX/
13027 S:      Supported
13028 F:      arch/arm/mach-s3c24xx/mach-bast.c
13029 F:      arch/arm/mach-s3c24xx/bast-ide.c
13030 F:      arch/arm/mach-s3c24xx/bast-irq.c
13031
13032 SIPHASH PRF ROUTINES
13033 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13034 S:      Maintained
13035 F:      lib/siphash.c
13036 F:      lib/test_siphash.c
13037 F:      include/linux/siphash.h
13038
13039 SIOX
13040 M:      Gavin Schenk <g.schenk@eckelmann.de>
13041 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13042 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13043 S:      Supported
13044 F:      drivers/siox/*
13045 F:      include/trace/events/siox.h
13046
13047 SIS 190 ETHERNET DRIVER
13048 M:      Francois Romieu <romieu@fr.zoreil.com>
13049 L:      netdev@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/net/ethernet/sis/sis190.c
13052
13053 SIS 900/7016 FAST ETHERNET DRIVER
13054 M:      Daniele Venzano <venza@brownhat.org>
13055 W:      http://www.brownhat.org/sis900.html
13056 L:      netdev@vger.kernel.org
13057 S:      Maintained
13058 F:      drivers/net/ethernet/sis/sis900.*
13059
13060 SIS FRAMEBUFFER DRIVER
13061 M:      Thomas Winischhofer <thomas@winischhofer.net>
13062 W:      http://www.winischhofer.net/linuxsisvga.shtml
13063 S:      Maintained
13064 F:      Documentation/fb/sisfb.txt
13065 F:      drivers/video/fbdev/sis/
13066 F:      include/video/sisfb.h
13067
13068 SIS USB2VGA DRIVER
13069 M:      Thomas Winischhofer <thomas@winischhofer.net>
13070 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13071 S:      Maintained
13072 F:      drivers/usb/misc/sisusbvga/
13073
13074 SLAB ALLOCATOR
13075 M:      Christoph Lameter <cl@linux.com>
13076 M:      Pekka Enberg <penberg@kernel.org>
13077 M:      David Rientjes <rientjes@google.com>
13078 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13079 M:      Andrew Morton <akpm@linux-foundation.org>
13080 L:      linux-mm@kvack.org
13081 S:      Maintained
13082 F:      include/linux/sl?b*.h
13083 F:      mm/sl?b*
13084
13085 SLEEPABLE READ-COPY UPDATE (SRCU)
13086 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13087 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13088 M:      Josh Triplett <josh@joshtriplett.org>
13089 R:      Steven Rostedt <rostedt@goodmis.org>
13090 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13091 L:      linux-kernel@vger.kernel.org
13092 W:      http://www.rdrop.com/users/paulmck/RCU/
13093 S:      Supported
13094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13095 F:      include/linux/srcu.h
13096 F:      kernel/rcu/srcu.c
13097
13098 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13099 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13100 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13101 S:      Maintained
13102 F:      drivers/slimbus/
13103 F:      Documentation/devicetree/bindings/slimbus/
13104 F:      include/linux/slimbus.h
13105
13106 SMACK SECURITY MODULE
13107 M:      Casey Schaufler <casey@schaufler-ca.com>
13108 L:      linux-security-module@vger.kernel.org
13109 W:      http://schaufler-ca.com
13110 T:      git git://github.com/cschaufler/smack-next
13111 S:      Maintained
13112 F:      Documentation/admin-guide/LSM/Smack.rst
13113 F:      security/smack/
13114
13115 SMC91x ETHERNET DRIVER
13116 M:      Nicolas Pitre <nico@fluxnic.net>
13117 S:      Odd Fixes
13118 F:      drivers/net/ethernet/smsc/smc91x.*
13119
13120 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13121 M:      Sakari Ailus <sakari.ailus@iki.fi>
13122 L:      linux-media@vger.kernel.org
13123 S:      Maintained
13124 F:      drivers/media/i2c/smiapp/
13125 F:      include/media/i2c/smiapp.h
13126 F:      drivers/media/i2c/smiapp-pll.c
13127 F:      drivers/media/i2c/smiapp-pll.h
13128 F:      include/uapi/linux/smiapp.h
13129 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13130
13131 SMM665 HARDWARE MONITOR DRIVER
13132 M:      Guenter Roeck <linux@roeck-us.net>
13133 L:      linux-hwmon@vger.kernel.org
13134 S:      Maintained
13135 F:      Documentation/hwmon/smm665
13136 F:      drivers/hwmon/smm665.c
13137
13138 SMSC EMC2103 HARDWARE MONITOR DRIVER
13139 M:      Steve Glendinning <steve.glendinning@shawell.net>
13140 L:      linux-hwmon@vger.kernel.org
13141 S:      Maintained
13142 F:      Documentation/hwmon/emc2103
13143 F:      drivers/hwmon/emc2103.c
13144
13145 SMSC SCH5627 HARDWARE MONITOR DRIVER
13146 M:      Hans de Goede <hdegoede@redhat.com>
13147 L:      linux-hwmon@vger.kernel.org
13148 S:      Supported
13149 F:      Documentation/hwmon/sch5627
13150 F:      drivers/hwmon/sch5627.c
13151
13152 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13153 M:      Steve Glendinning <steve.glendinning@shawell.net>
13154 L:      linux-fbdev@vger.kernel.org
13155 S:      Maintained
13156 F:      drivers/video/fbdev/smscufx.c
13157
13158 SMSC47B397 HARDWARE MONITOR DRIVER
13159 M:      Jean Delvare <jdelvare@suse.com>
13160 L:      linux-hwmon@vger.kernel.org
13161 S:      Maintained
13162 F:      Documentation/hwmon/smsc47b397
13163 F:      drivers/hwmon/smsc47b397.c
13164
13165 SMSC911x ETHERNET DRIVER
13166 M:      Steve Glendinning <steve.glendinning@shawell.net>
13167 L:      netdev@vger.kernel.org
13168 S:      Maintained
13169 F:      include/linux/smsc911x.h
13170 F:      drivers/net/ethernet/smsc/smsc911x.*
13171
13172 SMSC9420 PCI ETHERNET DRIVER
13173 M:      Steve Glendinning <steve.glendinning@shawell.net>
13174 L:      netdev@vger.kernel.org
13175 S:      Maintained
13176 F:      drivers/net/ethernet/smsc/smsc9420.*
13177
13178 SOC-CAMERA V4L2 SUBSYSTEM
13179 L:      linux-media@vger.kernel.org
13180 T:      git git://linuxtv.org/media_tree.git
13181 S:      Orphan
13182 F:      include/media/soc*
13183 F:      drivers/media/i2c/soc_camera/
13184 F:      drivers/media/platform/soc_camera/
13185
13186 SOCIONEXT SYNQUACER I2C DRIVER
13187 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13188 L:      linux-i2c@vger.kernel.org
13189 S:      Maintained
13190 F:      drivers/i2c/busses/i2c-synquacer.c
13191 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13192
13193 SOCIONEXT UNIPHIER SOUND DRIVER
13194 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13196 S:      Maintained
13197 F:      sound/soc/uniphier/
13198
13199 SOEKRIS NET48XX LED SUPPORT
13200 M:      Chris Boot <bootc@bootc.net>
13201 S:      Maintained
13202 F:      drivers/leds/leds-net48xx.c
13203
13204 SOFT-ROCE DRIVER (rxe)
13205 M:      Moni Shoua <monis@mellanox.com>
13206 L:      linux-rdma@vger.kernel.org
13207 S:      Supported
13208 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13209 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13210 F:      drivers/infiniband/sw/rxe/
13211 F:      include/uapi/rdma/rdma_user_rxe.h
13212
13213 SOFTLOGIC 6x10 MPEG CODEC
13214 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13215 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13216 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13217 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13218 M:      Ismael Luceno <ismael@iodev.co.uk>
13219 L:      linux-media@vger.kernel.org
13220 S:      Supported
13221 F:      drivers/media/pci/solo6x10/
13222
13223 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13224 M:      James Morse <james.morse@arm.com>
13225 L:      linux-arm-kernel@lists.infradead.org
13226 S:      Maintained
13227 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13228 F:      drivers/firmware/arm_sdei.c
13229 F:      include/linux/sdei.h
13230 F:      include/uapi/linux/sdei.h
13231
13232 SOFTWARE RAID (Multiple Disks) SUPPORT
13233 M:      Shaohua Li <shli@kernel.org>
13234 L:      linux-raid@vger.kernel.org
13235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13236 S:      Supported
13237 F:      drivers/md/Makefile
13238 F:      drivers/md/Kconfig
13239 F:      drivers/md/md*
13240 F:      drivers/md/raid*
13241 F:      include/linux/raid/
13242 F:      include/uapi/linux/raid/
13243
13244 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13245 M:      Jassi Brar <jaswinder.singh@linaro.org>
13246 L:      netdev@vger.kernel.org
13247 S:      Maintained
13248 F:      drivers/net/ethernet/socionext/netsec.c
13249 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13250
13251 SOLIDRUN CLEARFOG SUPPORT
13252 M:      Russell King <linux@armlinux.org.uk>
13253 S:      Maintained
13254 F:      arch/arm/boot/dts/armada-388-clearfog*
13255 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13256
13257 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13258 M:      Russell King <linux@armlinux.org.uk>
13259 S:      Maintained
13260 F:      arch/arm/boot/dts/imx6*-cubox-i*
13261 F:      arch/arm/boot/dts/imx6*-hummingboard*
13262 F:      arch/arm/boot/dts/imx6*-sr-*
13263
13264 SONIC NETWORK DRIVER
13265 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13266 L:      netdev@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/net/ethernet/natsemi/sonic.*
13269
13270 SONICS SILICON BACKPLANE DRIVER (SSB)
13271 M:      Michael Buesch <m@bues.ch>
13272 L:      linux-wireless@vger.kernel.org
13273 S:      Maintained
13274 F:      drivers/ssb/
13275 F:      include/linux/ssb/
13276
13277 SONY IMX258 SENSOR DRIVER
13278 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13279 L:      linux-media@vger.kernel.org
13280 T:      git git://linuxtv.org/media_tree.git
13281 S:      Maintained
13282 F:      drivers/media/i2c/imx258.c
13283
13284 SONY IMX274 SENSOR DRIVER
13285 M:      Leon Luo <leonl@leopardimaging.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/imx274.c
13290 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13291
13292 SONY MEMORYSTICK CARD SUPPORT
13293 M:      Alex Dubov <oakad@yahoo.com>
13294 W:      http://tifmxx.berlios.de/
13295 S:      Maintained
13296 F:      drivers/memstick/host/tifm_ms.c
13297
13298 SONY MEMORYSTICK STANDARD SUPPORT
13299 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13300 S:      Maintained
13301 F:      drivers/memstick/core/ms_block.*
13302
13303 SONY VAIO CONTROL DEVICE DRIVER
13304 M:      Mattia Dongili <malattia@linux.it>
13305 L:      platform-driver-x86@vger.kernel.org
13306 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13307 S:      Maintained
13308 F:      Documentation/laptops/sony-laptop.txt
13309 F:      drivers/char/sonypi.c
13310 F:      drivers/platform/x86/sony-laptop.c
13311 F:      include/linux/sony-laptop.h
13312
13313 SOUND
13314 M:      Jaroslav Kysela <perex@perex.cz>
13315 M:      Takashi Iwai <tiwai@suse.com>
13316 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13317 W:      http://www.alsa-project.org/
13318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13319 T:      git git://git.alsa-project.org/alsa-kernel.git
13320 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13321 S:      Maintained
13322 F:      Documentation/sound/
13323 F:      include/sound/
13324 F:      include/uapi/sound/
13325 F:      sound/
13326
13327 SOUND - COMPRESSED AUDIO
13328 M:      Vinod Koul <vkoul@kernel.org>
13329 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13331 S:      Supported
13332 F:      Documentation/sound/designs/compress-offload.rst
13333 F:      include/sound/compress_driver.h
13334 F:      include/uapi/sound/compress_*
13335 F:      sound/core/compress_offload.c
13336 F:      sound/soc/soc-compress.c
13337
13338 SOUND - DMAENGINE HELPERS
13339 M:      Lars-Peter Clausen <lars@metafoo.de>
13340 S:      Supported
13341 F:      include/sound/dmaengine_pcm.h
13342 F:      sound/core/pcm_dmaengine.c
13343 F:      sound/soc/soc-generic-dmaengine-pcm.c
13344
13345 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13346 M:      Liam Girdwood <lgirdwood@gmail.com>
13347 M:      Mark Brown <broonie@kernel.org>
13348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13350 W:      http://alsa-project.org/main/index.php/ASoC
13351 S:      Supported
13352 F:      Documentation/devicetree/bindings/sound/
13353 F:      Documentation/sound/soc/
13354 F:      sound/soc/
13355 F:      include/sound/soc*
13356
13357 SOUNDWIRE SUBSYSTEM
13358 M:      Vinod Koul <vinod.koul@intel.com>
13359 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13360 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13361 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13362 S:      Supported
13363 F:      Documentation/driver-api/soundwire/
13364 F:      drivers/soundwire/
13365 F:      include/linux/soundwire/
13366
13367 SP2 MEDIA DRIVER
13368 M:      Olli Salonen <olli.salonen@iki.fi>
13369 L:      linux-media@vger.kernel.org
13370 W:      https://linuxtv.org
13371 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13372 S:      Maintained
13373 F:      drivers/media/dvb-frontends/sp2*
13374
13375 SPARC + UltraSPARC (sparc/sparc64)
13376 M:      "David S. Miller" <davem@davemloft.net>
13377 L:      sparclinux@vger.kernel.org
13378 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13381 S:      Maintained
13382 F:      arch/sparc/
13383 F:      drivers/sbus/
13384
13385 SPARC SERIAL DRIVERS
13386 M:      "David S. Miller" <davem@davemloft.net>
13387 L:      sparclinux@vger.kernel.org
13388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13390 S:      Maintained
13391 F:      include/linux/sunserialcore.h
13392 F:      drivers/tty/serial/suncore.c
13393 F:      drivers/tty/serial/sunhv.c
13394 F:      drivers/tty/serial/sunsab.c
13395 F:      drivers/tty/serial/sunsab.h
13396 F:      drivers/tty/serial/sunsu.c
13397 F:      drivers/tty/serial/sunzilog.c
13398 F:      drivers/tty/serial/sunzilog.h
13399 F:      drivers/tty/vcc.c
13400
13401 SPARSE CHECKER
13402 M:      "Christopher Li" <sparse@chrisli.org>
13403 L:      linux-sparse@vger.kernel.org
13404 W:      https://sparse.wiki.kernel.org/
13405 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13406 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13407 S:      Maintained
13408 F:      include/linux/compiler.h
13409
13410 SPEAR CLOCK FRAMEWORK SUPPORT
13411 M:      Viresh Kumar <vireshk@kernel.org>
13412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13413 W:      http://www.st.com/spear
13414 S:      Maintained
13415 F:      drivers/clk/spear/
13416
13417 SPEAR PLATFORM SUPPORT
13418 M:      Viresh Kumar <vireshk@kernel.org>
13419 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13421 W:      http://www.st.com/spear
13422 S:      Maintained
13423 F:      arch/arm/boot/dts/spear*
13424 F:      arch/arm/mach-spear/
13425
13426 SPI NOR SUBSYSTEM
13427 M:      Marek Vasut <marek.vasut@gmail.com>
13428 L:      linux-mtd@lists.infradead.org
13429 W:      http://www.linux-mtd.infradead.org/
13430 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13431 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13432 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13433 S:      Maintained
13434 F:      drivers/mtd/spi-nor/
13435 F:      include/linux/mtd/spi-nor.h
13436
13437 SPI SUBSYSTEM
13438 M:      Mark Brown <broonie@kernel.org>
13439 L:      linux-spi@vger.kernel.org
13440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13441 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13442 S:      Maintained
13443 F:      Documentation/devicetree/bindings/spi/
13444 F:      Documentation/spi/
13445 F:      drivers/spi/
13446 F:      include/linux/spi/
13447 F:      include/uapi/linux/spi/
13448 F:      tools/spi/
13449
13450 SPIDERNET NETWORK DRIVER for CELL
13451 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13452 L:      netdev@vger.kernel.org
13453 S:      Supported
13454 F:      Documentation/networking/spider_net.txt
13455 F:      drivers/net/ethernet/toshiba/spider_net*
13456
13457 SPMI SUBSYSTEM
13458 R:      Stephen Boyd <sboyd@kernel.org>
13459 L:      linux-arm-msm@vger.kernel.org
13460 F:      Documentation/devicetree/bindings/spmi/
13461 F:      drivers/spmi/
13462 F:      include/dt-bindings/spmi/spmi.h
13463 F:      include/linux/spmi.h
13464 F:      include/trace/events/spmi.h
13465
13466 SPU FILE SYSTEM
13467 M:      Jeremy Kerr <jk@ozlabs.org>
13468 L:      linuxppc-dev@lists.ozlabs.org
13469 W:      http://www.ibm.com/developerworks/power/cell/
13470 S:      Supported
13471 F:      Documentation/filesystems/spufs.txt
13472 F:      arch/powerpc/platforms/cell/spufs/
13473
13474 SQUASHFS FILE SYSTEM
13475 M:      Phillip Lougher <phillip@squashfs.org.uk>
13476 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13477 W:      http://squashfs.org.uk
13478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13479 S:      Maintained
13480 F:      Documentation/filesystems/squashfs.txt
13481 F:      fs/squashfs/
13482
13483 SRM (Alpha) environment access
13484 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13485 S:      Maintained
13486 F:      arch/alpha/kernel/srm_env.c
13487
13488 ST STM32 I2C/SMBUS DRIVER
13489 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13490 L:      linux-i2c@vger.kernel.org
13491 S:      Maintained
13492 F:      drivers/i2c/busses/i2c-stm32*
13493
13494 STABLE BRANCH
13495 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13496 L:      stable@vger.kernel.org
13497 S:      Supported
13498 F:      Documentation/process/stable-kernel-rules.rst
13499
13500 STAGING - COMEDI
13501 M:      Ian Abbott <abbotti@mev.co.uk>
13502 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13503 S:      Odd Fixes
13504 F:      drivers/staging/comedi/
13505
13506 STAGING - FLARION FT1000 DRIVERS
13507 M:      Marek Belisko <marek.belisko@gmail.com>
13508 S:      Odd Fixes
13509 F:      drivers/staging/ft1000/
13510
13511 STAGING - INDUSTRIAL IO
13512 M:      Jonathan Cameron <jic23@kernel.org>
13513 L:      linux-iio@vger.kernel.org
13514 S:      Odd Fixes
13515 F:      Documentation/devicetree/bindings/staging/iio/
13516 F:      drivers/staging/iio/
13517
13518 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13519 M:      Marc Dietrich <marvin24@gmx.de>
13520 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13521 L:      linux-tegra@vger.kernel.org
13522 S:      Maintained
13523 F:      drivers/staging/nvec/
13524
13525 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13526 M:      Jens Frederich <jfrederich@gmail.com>
13527 M:      Daniel Drake <dsd@laptop.org>
13528 M:      Jon Nettleton <jon.nettleton@gmail.com>
13529 W:      http://wiki.laptop.org/go/DCON
13530 S:      Maintained
13531 F:      drivers/staging/olpc_dcon/
13532
13533 STAGING - REALTEK RTL8712U DRIVERS
13534 M:      Larry Finger <Larry.Finger@lwfinger.net>
13535 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13536 S:      Odd Fixes
13537 F:      drivers/staging/rtl8712/
13538
13539 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13540 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13541 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13542 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13543 L:      linux-fbdev@vger.kernel.org
13544 S:      Maintained
13545 F:      drivers/staging/sm750fb/
13546
13547 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13548 M:      William Hubbs <w.d.hubbs@gmail.com>
13549 M:      Chris Brannon <chris@the-brannons.com>
13550 M:      Kirk Reiser <kirk@reisers.ca>
13551 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13552 L:      speakup@linux-speakup.org
13553 W:      http://www.linux-speakup.org/
13554 S:      Odd Fixes
13555 F:      drivers/staging/speakup/
13556
13557 STAGING - VIA VT665X DRIVERS
13558 M:      Forest Bond <forest@alittletooquiet.net>
13559 S:      Odd Fixes
13560 F:      drivers/staging/vt665?/
13561
13562 STAGING - WILC1000 WIFI DRIVER
13563 M:      Aditya Shankar <aditya.shankar@microchip.com>
13564 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13565 L:      linux-wireless@vger.kernel.org
13566 S:      Supported
13567 F:      drivers/staging/wilc1000/
13568
13569 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13570 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13571 S:      Odd Fixes
13572 F:      drivers/staging/xgifb/
13573
13574 STAGING SUBSYSTEM
13575 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13577 L:      devel@driverdev.osuosl.org
13578 S:      Supported
13579 F:      drivers/staging/
13580
13581 STARFIRE/DURALAN NETWORK DRIVER
13582 M:      Ion Badulescu <ionut@badula.org>
13583 S:      Odd Fixes
13584 F:      drivers/net/ethernet/adaptec/starfire*
13585
13586 STEC S1220 SKD DRIVER
13587 M:      Bart Van Assche <bart.vanassche@wdc.com>
13588 L:      linux-block@vger.kernel.org
13589 S:      Maintained
13590 F:      drivers/block/skd*[ch]
13591
13592 STI CEC DRIVER
13593 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13594 S:      Maintained
13595 F:      drivers/staging/media/st-cec/
13596 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13597
13598 STK1160 USB VIDEO CAPTURE DRIVER
13599 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13600 L:      linux-media@vger.kernel.org
13601 T:      git git://linuxtv.org/media_tree.git
13602 S:      Maintained
13603 F:      drivers/media/usb/stk1160/
13604
13605 STM32 TIMER/LPTIMER DRIVERS
13606 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13607 S:      Maintained
13608 F:      drivers/*/stm32-*timer*
13609 F:      drivers/pwm/pwm-stm32*
13610 F:      include/linux/*/stm32-*tim*
13611 F:      Documentation/ABI/testing/*timer-stm32
13612 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13613 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13614
13615 STMMAC ETHERNET DRIVER
13616 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13617 M:      Alexandre Torgue <alexandre.torgue@st.com>
13618 M:      Jose Abreu <joabreu@synopsys.com>
13619 L:      netdev@vger.kernel.org
13620 W:      http://www.stlinux.com
13621 S:      Supported
13622 F:      drivers/net/ethernet/stmicro/stmmac/
13623
13624 SUN3/3X
13625 M:      Sam Creasey <sammy@sammy.net>
13626 W:      http://sammy.net/sun3/
13627 S:      Maintained
13628 F:      arch/m68k/kernel/*sun3*
13629 F:      arch/m68k/sun3*/
13630 F:      arch/m68k/include/asm/sun3*
13631 F:      drivers/net/ethernet/i825xx/sun3*
13632
13633 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13634 M:      Hans de Goede <hdegoede@redhat.com>
13635 L:      linux-input@vger.kernel.org
13636 S:      Maintained
13637 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13638 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13639
13640 SUNDANCE NETWORK DRIVER
13641 M:      Denis Kirjanov <kda@linux-powerpc.org>
13642 L:      netdev@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/net/ethernet/dlink/sundance.c
13645
13646 SUPERH
13647 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13648 M:      Rich Felker <dalias@libc.org>
13649 L:      linux-sh@vger.kernel.org
13650 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13651 S:      Maintained
13652 F:      Documentation/sh/
13653 F:      arch/sh/
13654 F:      drivers/sh/
13655
13656 SUSPEND TO RAM
13657 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13658 M:      Len Brown <len.brown@intel.com>
13659 M:      Pavel Machek <pavel@ucw.cz>
13660 L:      linux-pm@vger.kernel.org
13661 B:      https://bugzilla.kernel.org
13662 S:      Supported
13663 F:      Documentation/power/
13664 F:      arch/x86/kernel/acpi/
13665 F:      drivers/base/power/
13666 F:      kernel/power/
13667 F:      include/linux/suspend.h
13668 F:      include/linux/freezer.h
13669 F:      include/linux/pm.h
13670
13671 SVGA HANDLING
13672 M:      Martin Mares <mj@ucw.cz>
13673 L:      linux-video@atrey.karlin.mff.cuni.cz
13674 S:      Maintained
13675 F:      Documentation/svga.txt
13676 F:      arch/x86/boot/video*
13677
13678 SWIOTLB SUBSYSTEM
13679 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13680 L:      iommu@lists.linux-foundation.org
13681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13682 S:      Supported
13683 F:      kernel/dma/swiotlb.c
13684 F:      arch/*/kernel/pci-swiotlb.c
13685 F:      include/linux/swiotlb.h
13686
13687 SWITCHDEV
13688 M:      Jiri Pirko <jiri@resnulli.us>
13689 M:      Ivan Vecera <ivecera@redhat.com>
13690 L:      netdev@vger.kernel.org
13691 S:      Supported
13692 F:      net/switchdev/
13693 F:      include/net/switchdev.h
13694
13695 SY8106A REGULATOR DRIVER
13696 M:      Icenowy Zheng <icenowy@aosc.io>
13697 S:      Maintained
13698 F:      drivers/regulator/sy8106a-regulator.c
13699 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13700
13701 SYNC FILE FRAMEWORK
13702 M:      Sumit Semwal <sumit.semwal@linaro.org>
13703 R:      Gustavo Padovan <gustavo@padovan.org>
13704 S:      Maintained
13705 L:      linux-media@vger.kernel.org
13706 L:      dri-devel@lists.freedesktop.org
13707 F:      drivers/dma-buf/sync_*
13708 F:      drivers/dma-buf/dma-fence*
13709 F:      drivers/dma-buf/sw_sync.c
13710 F:      include/linux/sync_file.h
13711 F:      include/uapi/linux/sync_file.h
13712 F:      Documentation/sync_file.txt
13713 T:      git git://anongit.freedesktop.org/drm/drm-misc
13714
13715 SYNOPSYS ARC ARCHITECTURE
13716 M:      Vineet Gupta <vgupta@synopsys.com>
13717 L:      linux-snps-arc@lists.infradead.org
13718 S:      Supported
13719 F:      arch/arc/
13720 F:      Documentation/devicetree/bindings/arc/*
13721 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13722 F:      drivers/clocksource/arc_timer.c
13723 F:      drivers/tty/serial/arc_uart.c
13724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13725
13726 SYNOPSYS ARC HSDK SDP pll clock driver
13727 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13728 S:      Supported
13729 F:      drivers/clk/clk-hsdk-pll.c
13730 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13731
13732 SYNOPSYS ARC SDP clock driver
13733 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13734 S:      Supported
13735 F:      drivers/clk/axs10x/*
13736 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13737
13738 SYNOPSYS ARC SDP platform support
13739 M:      Alexey Brodkin <abrodkin@synopsys.com>
13740 S:      Supported
13741 F:      arch/arc/plat-axs10x
13742 F:      arch/arc/boot/dts/ax*
13743 F:      Documentation/devicetree/bindings/arc/axs10*
13744
13745 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13746 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13747 S:      Supported
13748 F:      drivers/reset/reset-axs10x.c
13749 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13750
13751 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13752 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13753 S:      Maintained
13754 F:      drivers/tty/serial/8250/8250_dw.c
13755
13756 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13757 M:      Hoan Tran <hotran@apm.com>
13758 L:      linux-gpio@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/gpio/gpio-dwapb.c
13761 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13762
13763 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13764 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13765 S:      Maintained
13766 F:      drivers/dma/dwi-axi-dmac/
13767 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13768
13769 SYNOPSYS DESIGNWARE DMAC DRIVER
13770 M:      Viresh Kumar <vireshk@kernel.org>
13771 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13772 S:      Maintained
13773 F:      include/linux/dma/dw.h
13774 F:      include/linux/platform_data/dma-dw.h
13775 F:      drivers/dma/dw/
13776
13777 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13778 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13779 L:      netdev@vger.kernel.org
13780 S:      Supported
13781 F:      drivers/net/ethernet/synopsys/
13782
13783 SYNOPSYS DESIGNWARE I2C DRIVER
13784 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13785 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13786 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13787 L:      linux-i2c@vger.kernel.org
13788 S:      Maintained
13789 F:      drivers/i2c/busses/i2c-designware-*
13790 F:      include/linux/platform_data/i2c-designware.h
13791
13792 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13793 M:      Jaehoon Chung <jh80.chung@samsung.com>
13794 L:      linux-mmc@vger.kernel.org
13795 S:      Maintained
13796 F:      drivers/mmc/host/dw_mmc*
13797
13798 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13799 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13800 S:      Supported
13801 F:      drivers/reset/reset-hsdk.c
13802 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13803 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13804
13805 SYSTEM CONFIGURATION (SYSCON)
13806 M:      Lee Jones <lee.jones@linaro.org>
13807 M:      Arnd Bergmann <arnd@arndb.de>
13808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13809 S:      Supported
13810 F:      drivers/mfd/syscon.c
13811
13812 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13813 M:      Sudeep Holla <sudeep.holla@arm.com>
13814 L:      linux-arm-kernel@lists.infradead.org
13815 S:      Maintained
13816 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13817 F:      drivers/clk/clk-sc[mp]i.c
13818 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13819 F:      drivers/firmware/arm_scpi.c
13820 F:      drivers/firmware/arm_scmi/
13821 F:      include/linux/sc[mp]i_protocol.h
13822
13823 SYSTEM RESET/SHUTDOWN DRIVERS
13824 M:      Sebastian Reichel <sre@kernel.org>
13825 L:      linux-pm@vger.kernel.org
13826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13827 S:      Maintained
13828 F:      Documentation/devicetree/bindings/power/reset/
13829 F:      drivers/power/reset/
13830
13831 SYSTEM TRACE MODULE CLASS
13832 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13833 S:      Maintained
13834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13835 F:      Documentation/trace/stm.rst
13836 F:      drivers/hwtracing/stm/
13837 F:      include/linux/stm.h
13838 F:      include/uapi/linux/stm.h
13839
13840 SYSV FILESYSTEM
13841 M:      Christoph Hellwig <hch@infradead.org>
13842 S:      Maintained
13843 F:      Documentation/filesystems/sysv-fs.txt
13844 F:      fs/sysv/
13845 F:      include/linux/sysv_fs.h
13846
13847 TARGET SUBSYSTEM
13848 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13849 L:      linux-scsi@vger.kernel.org
13850 L:      target-devel@vger.kernel.org
13851 W:      http://www.linux-iscsi.org
13852 W:      http://groups.google.com/group/linux-iscsi-target-dev
13853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13854 S:      Supported
13855 F:      drivers/target/
13856 F:      include/target/
13857 F:      Documentation/target/
13858
13859 TASKSTATS STATISTICS INTERFACE
13860 M:      Balbir Singh <bsingharora@gmail.com>
13861 S:      Maintained
13862 F:      Documentation/accounting/taskstats*
13863 F:      include/linux/taskstats*
13864 F:      kernel/taskstats.c
13865
13866 TC subsystem
13867 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13868 M:      Cong Wang <xiyou.wangcong@gmail.com>
13869 M:      Jiri Pirko <jiri@resnulli.us>
13870 L:      netdev@vger.kernel.org
13871 S:      Maintained
13872 F:      include/net/pkt_cls.h
13873 F:      include/net/pkt_sched.h
13874 F:      include/net/tc_act/
13875 F:      include/uapi/linux/pkt_cls.h
13876 F:      include/uapi/linux/pkt_sched.h
13877 F:      include/uapi/linux/tc_act/
13878 F:      include/uapi/linux/tc_ematch/
13879 F:      net/sched/
13880
13881 TCP LOW PRIORITY MODULE
13882 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13883 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13884 W:      http://tcp-lp-mod.sourceforge.net/
13885 S:      Maintained
13886 F:      net/ipv4/tcp_lp.c
13887
13888 TDA10071 MEDIA DRIVER
13889 M:      Antti Palosaari <crope@iki.fi>
13890 L:      linux-media@vger.kernel.org
13891 W:      https://linuxtv.org
13892 W:      http://palosaari.fi/linux/
13893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13894 T:      git git://linuxtv.org/anttip/media_tree.git
13895 S:      Maintained
13896 F:      drivers/media/dvb-frontends/tda10071*
13897
13898 TDA18212 MEDIA DRIVER
13899 M:      Antti Palosaari <crope@iki.fi>
13900 L:      linux-media@vger.kernel.org
13901 W:      https://linuxtv.org
13902 W:      http://palosaari.fi/linux/
13903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13904 T:      git git://linuxtv.org/anttip/media_tree.git
13905 S:      Maintained
13906 F:      drivers/media/tuners/tda18212*
13907
13908 TDA18218 MEDIA DRIVER
13909 M:      Antti Palosaari <crope@iki.fi>
13910 L:      linux-media@vger.kernel.org
13911 W:      https://linuxtv.org
13912 W:      http://palosaari.fi/linux/
13913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13914 T:      git git://linuxtv.org/anttip/media_tree.git
13915 S:      Maintained
13916 F:      drivers/media/tuners/tda18218*
13917
13918 TDA18250 MEDIA DRIVER
13919 M:      Olli Salonen <olli.salonen@iki.fi>
13920 L:      linux-media@vger.kernel.org
13921 W:      https://linuxtv.org
13922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13923 T:      git git://linuxtv.org/media_tree.git
13924 S:      Maintained
13925 F:      drivers/media/tuners/tda18250*
13926
13927 TDA18271 MEDIA DRIVER
13928 M:      Michael Krufky <mkrufky@linuxtv.org>
13929 L:      linux-media@vger.kernel.org
13930 W:      https://linuxtv.org
13931 W:      http://github.com/mkrufky
13932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13933 T:      git git://linuxtv.org/mkrufky/tuners.git
13934 S:      Maintained
13935 F:      drivers/media/tuners/tda18271*
13936
13937 TDA1997x MEDIA DRIVER
13938 M:      Tim Harvey <tharvey@gateworks.com>
13939 L:      linux-media@vger.kernel.org
13940 W:      https://linuxtv.org
13941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13942 S:      Maintained
13943 F:      drivers/media/i2c/tda1997x.*
13944
13945 TDA827x MEDIA DRIVER
13946 M:      Michael Krufky <mkrufky@linuxtv.org>
13947 L:      linux-media@vger.kernel.org
13948 W:      https://linuxtv.org
13949 W:      http://github.com/mkrufky
13950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13951 T:      git git://linuxtv.org/mkrufky/tuners.git
13952 S:      Maintained
13953 F:      drivers/media/tuners/tda8290.*
13954
13955 TDA8290 MEDIA DRIVER
13956 M:      Michael Krufky <mkrufky@linuxtv.org>
13957 L:      linux-media@vger.kernel.org
13958 W:      https://linuxtv.org
13959 W:      http://github.com/mkrufky
13960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13961 T:      git git://linuxtv.org/mkrufky/tuners.git
13962 S:      Maintained
13963 F:      drivers/media/tuners/tda8290.*
13964
13965 TDA9840 MEDIA DRIVER
13966 M:      Hans Verkuil <hverkuil@xs4all.nl>
13967 L:      linux-media@vger.kernel.org
13968 T:      git git://linuxtv.org/media_tree.git
13969 W:      https://linuxtv.org
13970 S:      Maintained
13971 F:      drivers/media/i2c/tda9840*
13972
13973 TEA5761 TUNER DRIVER
13974 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13975 L:      linux-media@vger.kernel.org
13976 W:      https://linuxtv.org
13977 T:      git git://linuxtv.org/media_tree.git
13978 S:      Odd fixes
13979 F:      drivers/media/tuners/tea5761.*
13980
13981 TEA5767 TUNER DRIVER
13982 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13983 L:      linux-media@vger.kernel.org
13984 W:      https://linuxtv.org
13985 T:      git git://linuxtv.org/media_tree.git
13986 S:      Maintained
13987 F:      drivers/media/tuners/tea5767.*
13988
13989 TEA6415C MEDIA DRIVER
13990 M:      Hans Verkuil <hverkuil@xs4all.nl>
13991 L:      linux-media@vger.kernel.org
13992 T:      git git://linuxtv.org/media_tree.git
13993 W:      https://linuxtv.org
13994 S:      Maintained
13995 F:      drivers/media/i2c/tea6415c*
13996
13997 TEA6420 MEDIA DRIVER
13998 M:      Hans Verkuil <hverkuil@xs4all.nl>
13999 L:      linux-media@vger.kernel.org
14000 T:      git git://linuxtv.org/media_tree.git
14001 W:      https://linuxtv.org
14002 S:      Maintained
14003 F:      drivers/media/i2c/tea6420*
14004
14005 TEAM DRIVER
14006 M:      Jiri Pirko <jiri@resnulli.us>
14007 L:      netdev@vger.kernel.org
14008 S:      Supported
14009 F:      drivers/net/team/
14010 F:      include/linux/if_team.h
14011 F:      include/uapi/linux/if_team.h
14012
14013 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14014 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14015 S:      Maintained
14016 F:      arch/x86/platform/ts5500/
14017
14018 TECHNOTREND USB IR RECEIVER
14019 M:      Sean Young <sean@mess.org>
14020 L:      linux-media@vger.kernel.org
14021 S:      Maintained
14022 F:      drivers/media/rc/ttusbir.c
14023
14024 TECHWELL TW9910 VIDEO DECODER
14025 L:      linux-media@vger.kernel.org
14026 S:      Orphan
14027 F:      drivers/media/i2c/tw9910.c
14028 F:      include/media/i2c/tw9910.h
14029
14030 TEE SUBSYSTEM
14031 M:      Jens Wiklander <jens.wiklander@linaro.org>
14032 S:      Maintained
14033 F:      include/linux/tee_drv.h
14034 F:      include/uapi/linux/tee.h
14035 F:      drivers/tee/
14036 F:      Documentation/tee.txt
14037
14038 TEGRA ARCHITECTURE SUPPORT
14039 M:      Thierry Reding <thierry.reding@gmail.com>
14040 M:      Jonathan Hunter <jonathanh@nvidia.com>
14041 L:      linux-tegra@vger.kernel.org
14042 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14044 S:      Supported
14045 N:      [^a-z]tegra
14046
14047 TEGRA CLOCK DRIVER
14048 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14049 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14050 S:      Supported
14051 F:      drivers/clk/tegra/
14052
14053 TEGRA DMA DRIVERS
14054 M:      Laxman Dewangan <ldewangan@nvidia.com>
14055 M:      Jon Hunter <jonathanh@nvidia.com>
14056 S:      Supported
14057 F:      drivers/dma/tegra*
14058
14059 TEGRA I2C DRIVER
14060 M:      Laxman Dewangan <ldewangan@nvidia.com>
14061 S:      Supported
14062 F:      drivers/i2c/busses/i2c-tegra.c
14063
14064 TEGRA IOMMU DRIVERS
14065 M:      Thierry Reding <thierry.reding@gmail.com>
14066 L:      linux-tegra@vger.kernel.org
14067 S:      Supported
14068 F:      drivers/iommu/tegra*
14069
14070 TEGRA KBC DRIVER
14071 M:      Laxman Dewangan <ldewangan@nvidia.com>
14072 S:      Supported
14073 F:      drivers/input/keyboard/tegra-kbc.c
14074
14075 TEGRA PWM DRIVER
14076 M:      Thierry Reding <thierry.reding@gmail.com>
14077 S:      Supported
14078 F:      drivers/pwm/pwm-tegra.c
14079
14080 TEGRA SERIAL DRIVER
14081 M:      Laxman Dewangan <ldewangan@nvidia.com>
14082 S:      Supported
14083 F:      drivers/tty/serial/serial-tegra.c
14084
14085 TEGRA SPI DRIVER
14086 M:      Laxman Dewangan <ldewangan@nvidia.com>
14087 S:      Supported
14088 F:      drivers/spi/spi-tegra*
14089
14090 TEHUTI ETHERNET DRIVER
14091 M:      Andy Gospodarek <andy@greyhouse.net>
14092 L:      netdev@vger.kernel.org
14093 S:      Supported
14094 F:      drivers/net/ethernet/tehuti/*
14095
14096 Telecom Clock Driver for MCPL0010
14097 M:      Mark Gross <mark.gross@intel.com>
14098 S:      Supported
14099 F:      drivers/char/tlclk.c
14100
14101 TENSILICA XTENSA PORT (xtensa)
14102 M:      Chris Zankel <chris@zankel.net>
14103 M:      Max Filippov <jcmvbkbc@gmail.com>
14104 L:      linux-xtensa@linux-xtensa.org
14105 T:      git git://github.com/czankel/xtensa-linux.git
14106 S:      Maintained
14107 F:      arch/xtensa/
14108 F:      drivers/irqchip/irq-xtensa-*
14109
14110 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14111 M:      Nishanth Menon <nm@ti.com>
14112 M:      Tero Kristo <t-kristo@ti.com>
14113 M:      Santosh Shilimkar <ssantosh@kernel.org>
14114 L:      linux-arm-kernel@lists.infradead.org
14115 S:      Maintained
14116 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14117 F:      drivers/firmware/ti_sci*
14118 F:      include/linux/soc/ti/ti_sci_protocol.h
14119 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14120 F:      include/dt-bindings/genpd/k2g.h
14121 F:      drivers/soc/ti/ti_sci_pm_domains.c
14122 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14123 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14124 F:      drivers/clk/keystone/sci-clk.c
14125 F:      drivers/reset/reset-ti-sci.c
14126
14127 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14128 M:      Hans Verkuil <hverkuil@xs4all.nl>
14129 L:      linux-media@vger.kernel.org
14130 T:      git git://linuxtv.org/media_tree.git
14131 W:      https://linuxtv.org
14132 S:      Maintained
14133 F:      drivers/media/radio/radio-raremono.c
14134
14135 THERMAL
14136 M:      Zhang Rui <rui.zhang@intel.com>
14137 M:      Eduardo Valentin <edubezval@gmail.com>
14138 L:      linux-pm@vger.kernel.org
14139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14141 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14142 S:      Supported
14143 F:      drivers/thermal/
14144 F:      include/linux/thermal.h
14145 F:      include/uapi/linux/thermal.h
14146 F:      include/linux/cpu_cooling.h
14147 F:      Documentation/devicetree/bindings/thermal/
14148
14149 THERMAL/CPU_COOLING
14150 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14151 M:      Viresh Kumar <viresh.kumar@linaro.org>
14152 M:      Javi Merino <javi.merino@kernel.org>
14153 L:      linux-pm@vger.kernel.org
14154 S:      Supported
14155 F:      Documentation/thermal/cpu-cooling-api.txt
14156 F:      drivers/thermal/cpu_cooling.c
14157 F:      include/linux/cpu_cooling.h
14158
14159 THINKPAD ACPI EXTRAS DRIVER
14160 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14161 L:      ibm-acpi-devel@lists.sourceforge.net
14162 L:      platform-driver-x86@vger.kernel.org
14163 W:      http://ibm-acpi.sourceforge.net
14164 W:      http://thinkwiki.org/wiki/Ibm-acpi
14165 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14166 S:      Maintained
14167 F:      drivers/platform/x86/thinkpad_acpi.c
14168
14169 THUNDERBOLT DRIVER
14170 M:      Andreas Noever <andreas.noever@gmail.com>
14171 M:      Michael Jamet <michael.jamet@intel.com>
14172 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14173 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14175 S:      Maintained
14176 F:      Documentation/admin-guide/thunderbolt.rst
14177 F:      drivers/thunderbolt/
14178 F:      include/linux/thunderbolt.h
14179
14180 THUNDERBOLT NETWORK DRIVER
14181 M:      Michael Jamet <michael.jamet@intel.com>
14182 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14183 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14184 L:      netdev@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/net/thunderbolt.c
14187
14188 THUNDERX GPIO DRIVER
14189 M:      David Daney <david.daney@cavium.com>
14190 S:      Maintained
14191 F:      drivers/gpio/gpio-thunderx.c
14192
14193 TI AM437X VPFE DRIVER
14194 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14195 L:      linux-media@vger.kernel.org
14196 W:      https://linuxtv.org
14197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14198 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14199 S:      Maintained
14200 F:      drivers/media/platform/am437x/
14201
14202 TI BANDGAP AND THERMAL DRIVER
14203 M:      Eduardo Valentin <edubezval@gmail.com>
14204 M:      Keerthy <j-keerthy@ti.com>
14205 L:      linux-pm@vger.kernel.org
14206 L:      linux-omap@vger.kernel.org
14207 S:      Maintained
14208 F:      drivers/thermal/ti-soc-thermal/
14209
14210 TI BQ27XXX POWER SUPPLY DRIVER
14211 R:      Andrew F. Davis <afd@ti.com>
14212 F:      include/linux/power/bq27xxx_battery.h
14213 F:      drivers/power/supply/bq27xxx_battery.c
14214 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14215
14216 TI CDCE706 CLOCK DRIVER
14217 M:      Max Filippov <jcmvbkbc@gmail.com>
14218 S:      Maintained
14219 F:      drivers/clk/clk-cdce706.c
14220
14221 TI CLOCK DRIVER
14222 M:      Tero Kristo <t-kristo@ti.com>
14223 L:      linux-omap@vger.kernel.org
14224 S:      Maintained
14225 F:      drivers/clk/ti/
14226 F:      include/linux/clk/ti.h
14227
14228 TI DAVINCI MACHINE SUPPORT
14229 M:      Sekhar Nori <nsekhar@ti.com>
14230 M:      Kevin Hilman <khilman@kernel.org>
14231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14233 S:      Supported
14234 F:      arch/arm/mach-davinci/
14235 F:      drivers/i2c/busses/i2c-davinci.c
14236 F:      arch/arm/boot/dts/da850*
14237
14238 TI DAVINCI SERIES CLOCK DRIVER
14239 M:      David Lechner <david@lechnology.com>
14240 R:      Sekhar Nori <nsekhar@ti.com>
14241 S:      Maintained
14242 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14243 F:      drivers/clk/davinci/
14244
14245 TI DAVINCI SERIES GPIO DRIVER
14246 M:      Keerthy <j-keerthy@ti.com>
14247 L:      linux-gpio@vger.kernel.org
14248 S:      Maintained
14249 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14250 F:      drivers/gpio/gpio-davinci.c
14251
14252 TI DAVINCI SERIES MEDIA DRIVER
14253 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14254 L:      linux-media@vger.kernel.org
14255 W:      https://linuxtv.org
14256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14257 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14258 S:      Maintained
14259 F:      drivers/media/platform/davinci/
14260 F:      include/media/davinci/
14261
14262 TI ETHERNET SWITCH DRIVER (CPSW)
14263 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14264 L:      linux-omap@vger.kernel.org
14265 L:      netdev@vger.kernel.org
14266 S:      Maintained
14267 F:      drivers/net/ethernet/ti/cpsw*
14268 F:      drivers/net/ethernet/ti/davinci*
14269
14270 TI FLASH MEDIA INTERFACE DRIVER
14271 M:      Alex Dubov <oakad@yahoo.com>
14272 S:      Maintained
14273 F:      drivers/misc/tifm*
14274 F:      drivers/mmc/host/tifm_sd.c
14275 F:      include/linux/tifm.h
14276
14277 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14278 M:      Santosh Shilimkar <ssantosh@kernel.org>
14279 L:      linux-kernel@vger.kernel.org
14280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14281 S:      Maintained
14282 F:      drivers/soc/ti/*
14283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14284
14285 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14286 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14287 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14288 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14289 S:      Maintained
14290 F:      sound/soc/codecs/lm49453*
14291 F:      sound/soc/codecs/isabelle*
14292
14293 TI LP855x BACKLIGHT DRIVER
14294 M:      Milo Kim <milo.kim@ti.com>
14295 S:      Maintained
14296 F:      Documentation/backlight/lp855x-driver.txt
14297 F:      drivers/video/backlight/lp855x_bl.c
14298 F:      include/linux/platform_data/lp855x.h
14299
14300 TI LP8727 CHARGER DRIVER
14301 M:      Milo Kim <milo.kim@ti.com>
14302 S:      Maintained
14303 F:      drivers/power/supply/lp8727_charger.c
14304 F:      include/linux/platform_data/lp8727.h
14305
14306 TI LP8788 MFD DRIVER
14307 M:      Milo Kim <milo.kim@ti.com>
14308 S:      Maintained
14309 F:      drivers/iio/adc/lp8788_adc.c
14310 F:      drivers/leds/leds-lp8788.c
14311 F:      drivers/mfd/lp8788*.c
14312 F:      drivers/power/supply/lp8788-charger.c
14313 F:      drivers/regulator/lp8788-*.c
14314 F:      include/linux/mfd/lp8788*.h
14315
14316 TI NETCP ETHERNET DRIVER
14317 M:      Wingman Kwok <w-kwok2@ti.com>
14318 M:      Murali Karicheri <m-karicheri2@ti.com>
14319 L:      netdev@vger.kernel.org
14320 S:      Maintained
14321 F:      drivers/net/ethernet/ti/netcp*
14322
14323 TI TAS571X FAMILY ASoC CODEC DRIVER
14324 M:      Kevin Cernekee <cernekee@chromium.org>
14325 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14326 S:      Odd Fixes
14327 F:      sound/soc/codecs/tas571x*
14328
14329 TI TRF7970A NFC DRIVER
14330 M:      Mark Greer <mgreer@animalcreek.com>
14331 L:      linux-wireless@vger.kernel.org
14332 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14333 S:      Supported
14334 F:      drivers/nfc/trf7970a.c
14335 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14336
14337 TI TWL4030 SERIES SOC CODEC DRIVER
14338 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14340 S:      Maintained
14341 F:      sound/soc/codecs/twl4030*
14342
14343 TI VPE/CAL DRIVERS
14344 M:      Benoit Parrot <bparrot@ti.com>
14345 L:      linux-media@vger.kernel.org
14346 W:      http://linuxtv.org/
14347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14348 S:      Maintained
14349 F:      drivers/media/platform/ti-vpe/
14350
14351 TI WILINK WIRELESS DRIVERS
14352 L:      linux-wireless@vger.kernel.org
14353 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14354 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14356 S:      Orphan
14357 F:      drivers/net/wireless/ti/
14358 F:      include/linux/wl12xx.h
14359
14360 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14361 M:      John Stultz <john.stultz@linaro.org>
14362 M:      Thomas Gleixner <tglx@linutronix.de>
14363 R:      Stephen Boyd <sboyd@kernel.org>
14364 L:      linux-kernel@vger.kernel.org
14365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14366 S:      Supported
14367 F:      include/linux/clocksource.h
14368 F:      include/linux/time.h
14369 F:      include/linux/timex.h
14370 F:      include/uapi/linux/time.h
14371 F:      include/uapi/linux/timex.h
14372 F:      kernel/time/clocksource.c
14373 F:      kernel/time/time*.c
14374 F:      kernel/time/alarmtimer.c
14375 F:      kernel/time/ntp.c
14376 F:      tools/testing/selftests/timers/
14377
14378 TIPC NETWORK LAYER
14379 M:      Jon Maloy <jon.maloy@ericsson.com>
14380 M:      Ying Xue <ying.xue@windriver.com>
14381 L:      netdev@vger.kernel.org (core kernel code)
14382 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14383 W:      http://tipc.sourceforge.net/
14384 S:      Maintained
14385 F:      include/uapi/linux/tipc*.h
14386 F:      net/tipc/
14387
14388 TLAN NETWORK DRIVER
14389 M:      Samuel Chessman <chessman@tux.org>
14390 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14391 W:      http://sourceforge.net/projects/tlan/
14392 S:      Maintained
14393 F:      Documentation/networking/tlan.txt
14394 F:      drivers/net/ethernet/ti/tlan.*
14395
14396 TM6000 VIDEO4LINUX DRIVER
14397 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14398 L:      linux-media@vger.kernel.org
14399 W:      https://linuxtv.org
14400 T:      git git://linuxtv.org/media_tree.git
14401 S:      Odd fixes
14402 F:      drivers/media/usb/tm6000/
14403 F:      Documentation/media/v4l-drivers/tm6000*
14404
14405 TMIO/SDHI MMC DRIVER
14406 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14407 L:      linux-mmc@vger.kernel.org
14408 S:      Supported
14409 F:      drivers/mmc/host/tmio_mmc*
14410 F:      drivers/mmc/host/renesas_sdhi*
14411 F:      include/linux/mfd/tmio.h
14412
14413 TMP401 HARDWARE MONITOR DRIVER
14414 M:      Guenter Roeck <linux@roeck-us.net>
14415 L:      linux-hwmon@vger.kernel.org
14416 S:      Maintained
14417 F:      Documentation/hwmon/tmp401
14418 F:      drivers/hwmon/tmp401.c
14419
14420 TMPFS (SHMEM FILESYSTEM)
14421 M:      Hugh Dickins <hughd@google.com>
14422 L:      linux-mm@kvack.org
14423 S:      Maintained
14424 F:      include/linux/shmem_fs.h
14425 F:      mm/shmem.c
14426
14427 TOMOYO SECURITY MODULE
14428 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14429 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14430 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14431 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14432 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14433 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14434 W:      http://tomoyo.sourceforge.jp/
14435 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14436 S:      Maintained
14437 F:      security/tomoyo/
14438
14439 TOPSTAR LAPTOP EXTRAS DRIVER
14440 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14441 L:      platform-driver-x86@vger.kernel.org
14442 S:      Maintained
14443 F:      drivers/platform/x86/topstar-laptop.c
14444
14445 TORTURE-TEST MODULES
14446 M:      Davidlohr Bueso <dave@stgolabs.net>
14447 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14448 M:      Josh Triplett <josh@joshtriplett.org>
14449 L:      linux-kernel@vger.kernel.org
14450 S:      Supported
14451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14452 F:      Documentation/RCU/torture.txt
14453 F:      kernel/torture.c
14454 F:      kernel/rcu/rcutorture.c
14455 F:      kernel/locking/locktorture.c
14456
14457 TOSHIBA ACPI EXTRAS DRIVER
14458 M:      Azael Avalos <coproscefalo@gmail.com>
14459 L:      platform-driver-x86@vger.kernel.org
14460 S:      Maintained
14461 F:      drivers/platform/x86/toshiba_acpi.c
14462
14463 TOSHIBA BLUETOOTH DRIVER
14464 M:      Azael Avalos <coproscefalo@gmail.com>
14465 L:      platform-driver-x86@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/platform/x86/toshiba_bluetooth.c
14468
14469 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14470 M:      Azael Avalos <coproscefalo@gmail.com>
14471 L:      platform-driver-x86@vger.kernel.org
14472 S:      Maintained
14473 F:      drivers/platform/x86/toshiba_haps.c
14474
14475 TOSHIBA SMM DRIVER
14476 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14477 W:      http://www.buzzard.org.uk/toshiba/
14478 S:      Maintained
14479 F:      drivers/char/toshiba.c
14480 F:      include/linux/toshiba.h
14481 F:      include/uapi/linux/toshiba.h
14482
14483 TOSHIBA TC358743 DRIVER
14484 M:      Mats Randgaard <matrandg@cisco.com>
14485 L:      linux-media@vger.kernel.org
14486 S:      Maintained
14487 F:      drivers/media/i2c/tc358743*
14488 F:      include/media/i2c/tc358743.h
14489
14490 TOSHIBA WMI HOTKEYS DRIVER
14491 M:      Azael Avalos <coproscefalo@gmail.com>
14492 L:      platform-driver-x86@vger.kernel.org
14493 S:      Maintained
14494 F:      drivers/platform/x86/toshiba-wmi.c
14495
14496 TPM DEVICE DRIVER
14497 M:      Peter Huewe <peterhuewe@gmx.de>
14498 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14499 R:      Jason Gunthorpe <jgg@ziepe.ca>
14500 L:      linux-integrity@vger.kernel.org
14501 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14502 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14503 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14504 S:      Maintained
14505 F:      drivers/char/tpm/
14506
14507 TRACING
14508 M:      Steven Rostedt <rostedt@goodmis.org>
14509 M:      Ingo Molnar <mingo@redhat.com>
14510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14511 S:      Maintained
14512 F:      Documentation/trace/ftrace.rst
14513 F:      arch/*/*/*/ftrace.h
14514 F:      arch/*/kernel/ftrace.c
14515 F:      include/*/ftrace.h
14516 F:      include/linux/trace*.h
14517 F:      include/trace/
14518 F:      kernel/trace/
14519 F:      tools/testing/selftests/ftrace/
14520
14521 TRACING MMIO ACCESSES (MMIOTRACE)
14522 M:      Steven Rostedt <rostedt@goodmis.org>
14523 M:      Ingo Molnar <mingo@kernel.org>
14524 R:      Karol Herbst <karolherbst@gmail.com>
14525 R:      Pekka Paalanen <ppaalanen@gmail.com>
14526 S:      Maintained
14527 L:      linux-kernel@vger.kernel.org
14528 L:      nouveau@lists.freedesktop.org
14529 F:      kernel/trace/trace_mmiotrace.c
14530 F:      include/linux/mmiotrace.h
14531 F:      arch/x86/mm/kmmio.c
14532 F:      arch/x86/mm/mmio-mod.c
14533 F:      arch/x86/mm/testmmiotrace.c
14534
14535 TRIVIAL PATCHES
14536 M:      Jiri Kosina <trivial@kernel.org>
14537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14538 S:      Maintained
14539 K:      ^Subject:.*(?i)trivial
14540
14541 TEMPO SEMICONDUCTOR DRIVERS
14542 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14543 S:      Maintained
14544 F:      sound/soc/codecs/tscs*.c
14545 F:      sound/soc/codecs/tscs*.h
14546 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14547
14548 TTY LAYER
14549 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14550 M:      Jiri Slaby <jslaby@suse.com>
14551 S:      Supported
14552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14553 F:      Documentation/serial/
14554 F:      drivers/tty/
14555 F:      drivers/tty/serial/serial_core.c
14556 F:      include/linux/serial_core.h
14557 F:      include/linux/serial.h
14558 F:      include/linux/tty.h
14559 F:      include/uapi/linux/serial_core.h
14560 F:      include/uapi/linux/serial.h
14561 F:      include/uapi/linux/tty.h
14562
14563 TUA9001 MEDIA DRIVER
14564 M:      Antti Palosaari <crope@iki.fi>
14565 L:      linux-media@vger.kernel.org
14566 W:      https://linuxtv.org
14567 W:      http://palosaari.fi/linux/
14568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14569 T:      git git://linuxtv.org/anttip/media_tree.git
14570 S:      Maintained
14571 F:      drivers/media/tuners/tua9001*
14572
14573 TULIP NETWORK DRIVERS
14574 L:      netdev@vger.kernel.org
14575 L:      linux-parisc@vger.kernel.org
14576 S:      Orphan
14577 F:      drivers/net/ethernet/dec/tulip/
14578
14579 TUN/TAP driver
14580 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14581 W:      http://vtun.sourceforge.net/tun
14582 S:      Maintained
14583 F:      Documentation/networking/tuntap.txt
14584 F:      arch/um/os-Linux/drivers/
14585
14586 TURBOCHANNEL SUBSYSTEM
14587 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14588 M:      Ralf Baechle <ralf@linux-mips.org>
14589 L:      linux-mips@linux-mips.org
14590 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14591 S:      Maintained
14592 F:      drivers/tc/
14593 F:      include/linux/tc.h
14594
14595 TURBOSTAT UTILITY
14596 M:      "Len Brown" <lenb@kernel.org>
14597 L:      linux-pm@vger.kernel.org
14598 B:      https://bugzilla.kernel.org
14599 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14601 S:      Supported
14602 F:      tools/power/x86/turbostat/
14603
14604 TW5864 VIDEO4LINUX DRIVER
14605 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14606 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14607 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14608 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14609 L:      linux-media@vger.kernel.org
14610 S:      Supported
14611 F:      drivers/media/pci/tw5864/
14612
14613 TW68 VIDEO4LINUX DRIVER
14614 M:      Hans Verkuil <hverkuil@xs4all.nl>
14615 L:      linux-media@vger.kernel.org
14616 T:      git git://linuxtv.org/media_tree.git
14617 W:      https://linuxtv.org
14618 S:      Odd Fixes
14619 F:      drivers/media/pci/tw68/
14620
14621 TW686X VIDEO4LINUX DRIVER
14622 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14623 L:      linux-media@vger.kernel.org
14624 T:      git git://linuxtv.org/media_tree.git
14625 W:      http://linuxtv.org
14626 S:      Maintained
14627 F:      drivers/media/pci/tw686x/
14628
14629 UBI FILE SYSTEM (UBIFS)
14630 M:      Richard Weinberger <richard@nod.at>
14631 M:      Artem Bityutskiy <dedekind1@gmail.com>
14632 M:      Adrian Hunter <adrian.hunter@intel.com>
14633 L:      linux-mtd@lists.infradead.org
14634 T:      git git://git.infradead.org/ubifs-2.6.git
14635 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14636 S:      Supported
14637 F:      Documentation/filesystems/ubifs.txt
14638 F:      fs/ubifs/
14639
14640 UCLINUX (M68KNOMMU AND COLDFIRE)
14641 M:      Greg Ungerer <gerg@linux-m68k.org>
14642 W:      http://www.linux-m68k.org/
14643 W:      http://www.uclinux.org/
14644 L:      linux-m68k@lists.linux-m68k.org
14645 L:      uclinux-dev@uclinux.org  (subscribers-only)
14646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14647 S:      Maintained
14648 F:      arch/m68k/coldfire/
14649 F:      arch/m68k/68*/
14650 F:      arch/m68k/*/*_no.*
14651 F:      arch/m68k/include/asm/*_no.*
14652
14653 UDF FILESYSTEM
14654 M:      Jan Kara <jack@suse.com>
14655 S:      Maintained
14656 F:      Documentation/filesystems/udf.txt
14657 F:      fs/udf/
14658
14659 UDRAW TABLET
14660 M:      Bastien Nocera <hadess@hadess.net>
14661 L:      linux-input@vger.kernel.org
14662 S:      Maintained
14663 F:      drivers/hid/hid-udraw-ps3.c
14664
14665 UFS FILESYSTEM
14666 M:      Evgeniy Dushistov <dushistov@mail.ru>
14667 S:      Maintained
14668 F:      Documentation/filesystems/ufs.txt
14669 F:      fs/ufs/
14670
14671 UHID USERSPACE HID IO DRIVER:
14672 M:      David Herrmann <dh.herrmann@googlemail.com>
14673 L:      linux-input@vger.kernel.org
14674 S:      Maintained
14675 F:      drivers/hid/uhid.c
14676 F:      include/uapi/linux/uhid.h
14677
14678 ULPI BUS
14679 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14680 L:      linux-usb@vger.kernel.org
14681 S:      Maintained
14682 F:      drivers/usb/common/ulpi.c
14683 F:      include/linux/ulpi/
14684
14685 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14686 L:      linux-usb@vger.kernel.org
14687 S:      Orphan
14688 F:      drivers/uwb/
14689 F:      include/linux/uwb.h
14690 F:      include/linux/uwb/
14691
14692 UNICORE32 ARCHITECTURE:
14693 M:      Guan Xuetao <gxt@pku.edu.cn>
14694 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14695 S:      Maintained
14696 T:      git git://github.com/gxt/linux.git
14697 F:      arch/unicore32/
14698
14699 UNIFDEF
14700 M:      Tony Finch <dot@dotat.at>
14701 W:      http://dotat.at/prog/unifdef
14702 S:      Maintained
14703 F:      scripts/unifdef.c
14704
14705 UNIFORM CDROM DRIVER
14706 M:      Jens Axboe <axboe@kernel.dk>
14707 W:      http://www.kernel.dk
14708 S:      Maintained
14709 F:      Documentation/cdrom/
14710 F:      drivers/cdrom/cdrom.c
14711 F:      include/linux/cdrom.h
14712 F:      include/uapi/linux/cdrom.h
14713
14714 UNISYS S-PAR DRIVERS
14715 M:      David Kershner <david.kershner@unisys.com>
14716 L:      sparmaintainer@unisys.com (Unisys internal)
14717 S:      Supported
14718 F:      include/linux/visorbus.h
14719 F:      drivers/visorbus/
14720 F:      drivers/staging/unisys/
14721
14722 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14723 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14724 L:      linux-scsi@vger.kernel.org
14725 S:      Supported
14726 F:      Documentation/scsi/ufs.txt
14727 F:      drivers/scsi/ufs/
14728
14729 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14730 M:      Joao Pinto <jpinto@synopsys.com>
14731 L:      linux-scsi@vger.kernel.org
14732 S:      Supported
14733 F:      drivers/scsi/ufs/*dwc*
14734
14735 UNSORTED BLOCK IMAGES (UBI)
14736 M:      Artem Bityutskiy <dedekind1@gmail.com>
14737 M:      Richard Weinberger <richard@nod.at>
14738 W:      http://www.linux-mtd.infradead.org/
14739 L:      linux-mtd@lists.infradead.org
14740 T:      git git://git.infradead.org/ubifs-2.6.git
14741 S:      Supported
14742 F:      drivers/mtd/ubi/
14743 F:      include/linux/mtd/ubi.h
14744 F:      include/uapi/mtd/ubi-user.h
14745
14746 USB "USBNET" DRIVER FRAMEWORK
14747 M:      Oliver Neukum <oneukum@suse.com>
14748 L:      netdev@vger.kernel.org
14749 W:      http://www.linux-usb.org/usbnet
14750 S:      Maintained
14751 F:      drivers/net/usb/usbnet.c
14752 F:      include/linux/usb/usbnet.h
14753
14754 USB ACM DRIVER
14755 M:      Oliver Neukum <oneukum@suse.com>
14756 L:      linux-usb@vger.kernel.org
14757 S:      Maintained
14758 F:      Documentation/usb/acm.txt
14759 F:      drivers/usb/class/cdc-acm.*
14760
14761 USB AR5523 WIRELESS DRIVER
14762 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14763 L:      linux-wireless@vger.kernel.org
14764 S:      Maintained
14765 F:      drivers/net/wireless/ath/ar5523/
14766
14767 USB ATTACHED SCSI
14768 M:      Oliver Neukum <oneukum@suse.com>
14769 L:      linux-usb@vger.kernel.org
14770 L:      linux-scsi@vger.kernel.org
14771 S:      Maintained
14772 F:      drivers/usb/storage/uas.c
14773
14774 USB CDC ETHERNET DRIVER
14775 M:      Oliver Neukum <oliver@neukum.org>
14776 L:      linux-usb@vger.kernel.org
14777 S:      Maintained
14778 F:      drivers/net/usb/cdc_*.c
14779 F:      include/uapi/linux/usb/cdc.h
14780
14781 USB CHAOSKEY DRIVER
14782 M:      Keith Packard <keithp@keithp.com>
14783 L:      linux-usb@vger.kernel.org
14784 S:      Maintained
14785 F:      drivers/usb/misc/chaoskey.c
14786
14787 USB CYPRESS C67X00 DRIVER
14788 M:      Peter Korsgaard <jacmet@sunsite.dk>
14789 L:      linux-usb@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/usb/c67x00/
14792
14793 USB DAVICOM DM9601 DRIVER
14794 M:      Peter Korsgaard <jacmet@sunsite.dk>
14795 L:      netdev@vger.kernel.org
14796 W:      http://www.linux-usb.org/usbnet
14797 S:      Maintained
14798 F:      drivers/net/usb/dm9601.c
14799
14800 USB DIAMOND RIO500 DRIVER
14801 M:      Cesar Miquel <miquel@df.uba.ar>
14802 L:      rio500-users@lists.sourceforge.net
14803 W:      http://rio500.sourceforge.net
14804 S:      Maintained
14805 F:      drivers/usb/misc/rio500*
14806
14807 USB EHCI DRIVER
14808 M:      Alan Stern <stern@rowland.harvard.edu>
14809 L:      linux-usb@vger.kernel.org
14810 S:      Maintained
14811 F:      Documentation/usb/ehci.txt
14812 F:      drivers/usb/host/ehci*
14813
14814 USB GADGET/PERIPHERAL SUBSYSTEM
14815 M:      Felipe Balbi <balbi@kernel.org>
14816 L:      linux-usb@vger.kernel.org
14817 W:      http://www.linux-usb.org/gadget
14818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14819 S:      Maintained
14820 F:      drivers/usb/gadget/
14821 F:      include/linux/usb/gadget*
14822
14823 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14824 M:      Jiri Kosina <jikos@kernel.org>
14825 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14826 L:      linux-usb@vger.kernel.org
14827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14828 S:      Maintained
14829 F:      Documentation/hid/hiddev.txt
14830 F:      drivers/hid/usbhid/
14831
14832 USB INTEL XHCI ROLE MUX DRIVER
14833 M:      Hans de Goede <hdegoede@redhat.com>
14834 L:      linux-usb@vger.kernel.org
14835 S:      Maintained
14836 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14837
14838 USB ISP116X DRIVER
14839 M:      Olav Kongas <ok@artecdesign.ee>
14840 L:      linux-usb@vger.kernel.org
14841 S:      Maintained
14842 F:      drivers/usb/host/isp116x*
14843 F:      include/linux/usb/isp116x.h
14844
14845 USB LAN78XX ETHERNET DRIVER
14846 M:      Woojung Huh <woojung.huh@microchip.com>
14847 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14848 L:      netdev@vger.kernel.org
14849 S:      Maintained
14850 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14851 F:      drivers/net/usb/lan78xx.*
14852 F:      include/dt-bindings/net/microchip-lan78xx.h
14853
14854 USB MASS STORAGE DRIVER
14855 M:      Alan Stern <stern@rowland.harvard.edu>
14856 L:      linux-usb@vger.kernel.org
14857 L:      usb-storage@lists.one-eyed-alien.net
14858 S:      Maintained
14859 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14860 F:      drivers/usb/storage/
14861
14862 USB MIDI DRIVER
14863 M:      Clemens Ladisch <clemens@ladisch.de>
14864 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14865 T:      git git://git.alsa-project.org/alsa-kernel.git
14866 S:      Maintained
14867 F:      sound/usb/midi.*
14868
14869 USB NETWORKING DRIVERS
14870 L:      linux-usb@vger.kernel.org
14871 S:      Odd Fixes
14872 F:      drivers/net/usb/
14873
14874 USB OHCI DRIVER
14875 M:      Alan Stern <stern@rowland.harvard.edu>
14876 L:      linux-usb@vger.kernel.org
14877 S:      Maintained
14878 F:      Documentation/usb/ohci.txt
14879 F:      drivers/usb/host/ohci*
14880
14881 USB OTG FSM (Finite State Machine)
14882 M:      Peter Chen <Peter.Chen@nxp.com>
14883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14884 L:      linux-usb@vger.kernel.org
14885 S:      Maintained
14886 F:      drivers/usb/common/usb-otg-fsm.c
14887
14888 USB OVER IP DRIVER
14889 M:      Valentina Manea <valentina.manea.m@gmail.com>
14890 M:      Shuah Khan <shuah@kernel.org>
14891 L:      linux-usb@vger.kernel.org
14892 S:      Maintained
14893 F:      Documentation/usb/usbip_protocol.txt
14894 F:      drivers/usb/usbip/
14895 F:      tools/usb/usbip/
14896 F:      tools/testing/selftests/drivers/usb/usbip/
14897
14898 USB PEGASUS DRIVER
14899 M:      Petko Manolov <petkan@nucleusys.com>
14900 L:      linux-usb@vger.kernel.org
14901 L:      netdev@vger.kernel.org
14902 T:      git git://github.com/petkan/pegasus.git
14903 W:      https://github.com/petkan/pegasus
14904 S:      Maintained
14905 F:      drivers/net/usb/pegasus.*
14906
14907 USB PHY LAYER
14908 M:      Felipe Balbi <balbi@kernel.org>
14909 L:      linux-usb@vger.kernel.org
14910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14911 S:      Maintained
14912 F:      drivers/usb/phy/
14913
14914 USB PRINTER DRIVER (usblp)
14915 M:      Pete Zaitcev <zaitcev@redhat.com>
14916 L:      linux-usb@vger.kernel.org
14917 S:      Supported
14918 F:      drivers/usb/class/usblp.c
14919
14920 USB QMI WWAN NETWORK DRIVER
14921 M:      Bjørn Mork <bjorn@mork.no>
14922 L:      netdev@vger.kernel.org
14923 S:      Maintained
14924 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14925 F:      drivers/net/usb/qmi_wwan.c
14926
14927 USB RTL8150 DRIVER
14928 M:      Petko Manolov <petkan@nucleusys.com>
14929 L:      linux-usb@vger.kernel.org
14930 L:      netdev@vger.kernel.org
14931 T:      git git://github.com/petkan/rtl8150.git
14932 W:      https://github.com/petkan/rtl8150
14933 S:      Maintained
14934 F:      drivers/net/usb/rtl8150.c
14935
14936 USB SERIAL SUBSYSTEM
14937 M:      Johan Hovold <johan@kernel.org>
14938 L:      linux-usb@vger.kernel.org
14939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14940 S:      Maintained
14941 F:      Documentation/usb/usb-serial.txt
14942 F:      drivers/usb/serial/
14943 F:      include/linux/usb/serial.h
14944
14945 USB SMSC75XX ETHERNET DRIVER
14946 M:      Steve Glendinning <steve.glendinning@shawell.net>
14947 L:      netdev@vger.kernel.org
14948 S:      Maintained
14949 F:      drivers/net/usb/smsc75xx.*
14950
14951 USB SMSC95XX ETHERNET DRIVER
14952 M:      Steve Glendinning <steve.glendinning@shawell.net>
14953 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14954 L:      netdev@vger.kernel.org
14955 S:      Maintained
14956 F:      drivers/net/usb/smsc95xx.*
14957
14958 USB SUBSYSTEM
14959 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14960 L:      linux-usb@vger.kernel.org
14961 W:      http://www.linux-usb.org
14962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14963 S:      Supported
14964 F:      Documentation/devicetree/bindings/usb/
14965 F:      Documentation/usb/
14966 F:      drivers/usb/
14967 F:      include/linux/usb.h
14968 F:      include/linux/usb/
14969
14970 USB TYPEC PI3USB30532 MUX DRIVER
14971 M:      Hans de Goede <hdegoede@redhat.com>
14972 L:      linux-usb@vger.kernel.org
14973 S:      Maintained
14974 F:      drivers/usb/typec/mux/pi3usb30532.c
14975
14976 USB TYPEC SUBSYSTEM
14977 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14978 L:      linux-usb@vger.kernel.org
14979 S:      Maintained
14980 F:      Documentation/ABI/testing/sysfs-class-typec
14981 F:      Documentation/driver-api/usb/typec.rst
14982 F:      drivers/usb/typec/
14983 F:      include/linux/usb/typec.h
14984
14985 USB UHCI DRIVER
14986 M:      Alan Stern <stern@rowland.harvard.edu>
14987 L:      linux-usb@vger.kernel.org
14988 S:      Maintained
14989 F:      drivers/usb/host/uhci*
14990
14991 USB VIDEO CLASS
14992 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14993 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14994 L:      linux-media@vger.kernel.org
14995 T:      git git://linuxtv.org/media_tree.git
14996 W:      http://www.ideasonboard.org/uvc/
14997 S:      Maintained
14998 F:      drivers/media/usb/uvc/
14999 F:      include/uapi/linux/uvcvideo.h
15000
15001 USB VISION DRIVER
15002 M:      Hans Verkuil <hverkuil@xs4all.nl>
15003 L:      linux-media@vger.kernel.org
15004 T:      git git://linuxtv.org/media_tree.git
15005 W:      https://linuxtv.org
15006 S:      Odd Fixes
15007 F:      drivers/media/usb/usbvision/
15008
15009 USB WEBCAM GADGET
15010 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15011 L:      linux-usb@vger.kernel.org
15012 S:      Maintained
15013 F:      drivers/usb/gadget/function/*uvc*
15014 F:      drivers/usb/gadget/legacy/webcam.c
15015
15016 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15017 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15018 L:      linux-wireless@vger.kernel.org
15019 S:      Maintained
15020 F:      drivers/net/wireless/rndis_wlan.c
15021
15022 USB XHCI DRIVER
15023 M:      Mathias Nyman <mathias.nyman@intel.com>
15024 L:      linux-usb@vger.kernel.org
15025 S:      Supported
15026 F:      drivers/usb/host/xhci*
15027 F:      drivers/usb/host/pci-quirks*
15028
15029 USB ZD1201 DRIVER
15030 L:      linux-wireless@vger.kernel.org
15031 W:      http://linux-lc100020.sourceforge.net
15032 S:      Orphan
15033 F:      drivers/net/wireless/zydas/zd1201.*
15034
15035 USB ZR364XX DRIVER
15036 M:      Antoine Jacquet <royale@zerezo.com>
15037 L:      linux-usb@vger.kernel.org
15038 L:      linux-media@vger.kernel.org
15039 T:      git git://linuxtv.org/media_tree.git
15040 W:      http://royale.zerezo.com/zr364xx/
15041 S:      Maintained
15042 F:      Documentation/media/v4l-drivers/zr364xx*
15043 F:      drivers/media/usb/zr364xx/
15044
15045 USER-MODE LINUX (UML)
15046 M:      Jeff Dike <jdike@addtoit.com>
15047 M:      Richard Weinberger <richard@nod.at>
15048 L:      linux-um@lists.infradead.org
15049 W:      http://user-mode-linux.sourceforge.net
15050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15051 S:      Maintained
15052 F:      Documentation/virtual/uml/
15053 F:      arch/um/
15054 F:      arch/x86/um/
15055 F:      fs/hostfs/
15056 F:      fs/hppfs/
15057
15058 USERSPACE I/O (UIO)
15059 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15060 S:      Maintained
15061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15062 F:      Documentation/driver-api/uio-howto.rst
15063 F:      drivers/uio/
15064 F:      include/linux/uio*.h
15065
15066 UTIL-LINUX PACKAGE
15067 M:      Karel Zak <kzak@redhat.com>
15068 L:      util-linux@vger.kernel.org
15069 W:      http://en.wikipedia.org/wiki/Util-linux
15070 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15071 S:      Maintained
15072
15073 UUID HELPERS
15074 M:      Christoph Hellwig <hch@lst.de>
15075 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15076 L:      linux-kernel@vger.kernel.org
15077 T:      git git://git.infradead.org/users/hch/uuid.git
15078 F:      lib/uuid.c
15079 F:      lib/test_uuid.c
15080 F:      include/linux/uuid.h
15081 F:      include/uapi/linux/uuid.h
15082 S:      Maintained
15083
15084 UVESAFB DRIVER
15085 M:      Michal Januszewski <spock@gentoo.org>
15086 L:      linux-fbdev@vger.kernel.org
15087 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15088 S:      Maintained
15089 F:      Documentation/fb/uvesafb.txt
15090 F:      drivers/video/fbdev/uvesafb.*
15091
15092 VF610 NAND DRIVER
15093 M:      Stefan Agner <stefan@agner.ch>
15094 L:      linux-mtd@lists.infradead.org
15095 S:      Supported
15096 F:      drivers/mtd/nand/raw/vf610_nfc.c
15097
15098 VFAT/FAT/MSDOS FILESYSTEM
15099 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15100 S:      Maintained
15101 F:      Documentation/filesystems/vfat.txt
15102 F:      fs/fat/
15103
15104 VFIO DRIVER
15105 M:      Alex Williamson <alex.williamson@redhat.com>
15106 L:      kvm@vger.kernel.org
15107 T:      git git://github.com/awilliam/linux-vfio.git
15108 S:      Maintained
15109 F:      Documentation/vfio.txt
15110 F:      drivers/vfio/
15111 F:      include/linux/vfio.h
15112 F:      include/uapi/linux/vfio.h
15113
15114 VFIO MEDIATED DEVICE DRIVERS
15115 M:      Kirti Wankhede <kwankhede@nvidia.com>
15116 L:      kvm@vger.kernel.org
15117 S:      Maintained
15118 F:      Documentation/vfio-mediated-device.txt
15119 F:      drivers/vfio/mdev/
15120 F:      include/linux/mdev.h
15121 F:      samples/vfio-mdev/
15122
15123 VFIO PLATFORM DRIVER
15124 M:      Eric Auger <eric.auger@redhat.com>
15125 L:      kvm@vger.kernel.org
15126 S:      Maintained
15127 F:      drivers/vfio/platform/
15128
15129 VGA_SWITCHEROO
15130 R:      Lukas Wunner <lukas@wunner.de>
15131 S:      Maintained
15132 F:      Documentation/gpu/vga-switcheroo.rst
15133 F:      drivers/gpu/vga/vga_switcheroo.c
15134 F:      include/linux/vga_switcheroo.h
15135 T:      git git://anongit.freedesktop.org/drm/drm-misc
15136
15137 VIA RHINE NETWORK DRIVER
15138 S:      Orphan
15139 F:      drivers/net/ethernet/via/via-rhine.c
15140
15141 VIA SD/MMC CARD CONTROLLER DRIVER
15142 M:      Bruce Chang <brucechang@via.com.tw>
15143 M:      Harald Welte <HaraldWelte@viatech.com>
15144 S:      Maintained
15145 F:      drivers/mmc/host/via-sdmmc.c
15146
15147 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15148 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15149 L:      linux-fbdev@vger.kernel.org
15150 S:      Maintained
15151 F:      include/linux/via-core.h
15152 F:      include/linux/via-gpio.h
15153 F:      include/linux/via_i2c.h
15154 F:      drivers/video/fbdev/via/
15155
15156 VIA VELOCITY NETWORK DRIVER
15157 M:      Francois Romieu <romieu@fr.zoreil.com>
15158 L:      netdev@vger.kernel.org
15159 S:      Maintained
15160 F:      drivers/net/ethernet/via/via-velocity.*
15161
15162 VIDEO MULTIPLEXER DRIVER
15163 M:      Philipp Zabel <p.zabel@pengutronix.de>
15164 L:      linux-media@vger.kernel.org
15165 S:      Maintained
15166 F:      drivers/media/platform/video-mux.c
15167
15168 VIDEO I2C POLLING DRIVER
15169 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15170 L:      linux-media@vger.kernel.org
15171 S:      Maintained
15172 F:      drivers/media/i2c/video-i2c.c
15173
15174 VIDEOBUF2 FRAMEWORK
15175 M:      Pawel Osciak <pawel@osciak.com>
15176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15177 M:      Kyungmin Park <kyungmin.park@samsung.com>
15178 L:      linux-media@vger.kernel.org
15179 S:      Maintained
15180 F:      drivers/media/v4l2-core/videobuf2-*
15181 F:      include/media/videobuf2-*
15182
15183 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15184 M:      Helen Koike <helen.koike@collabora.com>
15185 L:      linux-media@vger.kernel.org
15186 T:      git git://linuxtv.org/media_tree.git
15187 W:      https://linuxtv.org
15188 S:      Maintained
15189 F:      drivers/media/platform/vimc/*
15190
15191 VIRT LIB
15192 M:      Alex Williamson <alex.williamson@redhat.com>
15193 M:      Paolo Bonzini <pbonzini@redhat.com>
15194 L:      kvm@vger.kernel.org
15195 S:      Supported
15196 F:      virt/lib/
15197
15198 VIRTIO AND VHOST VSOCK DRIVER
15199 M:      Stefan Hajnoczi <stefanha@redhat.com>
15200 L:      kvm@vger.kernel.org
15201 L:      virtualization@lists.linux-foundation.org
15202 L:      netdev@vger.kernel.org
15203 S:      Maintained
15204 F:      include/linux/virtio_vsock.h
15205 F:      include/uapi/linux/virtio_vsock.h
15206 F:      include/uapi/linux/vsockmon.h
15207 F:      include/uapi/linux/vm_sockets_diag.h
15208 F:      net/vmw_vsock/diag.c
15209 F:      net/vmw_vsock/af_vsock_tap.c
15210 F:      net/vmw_vsock/virtio_transport_common.c
15211 F:      net/vmw_vsock/virtio_transport.c
15212 F:      drivers/net/vsockmon.c
15213 F:      drivers/vhost/vsock.c
15214 F:      drivers/vhost/vsock.h
15215 F:      tools/testing/vsock/
15216
15217 VIRTIO CONSOLE DRIVER
15218 M:      Amit Shah <amit@kernel.org>
15219 L:      virtualization@lists.linux-foundation.org
15220 S:      Maintained
15221 F:      drivers/char/virtio_console.c
15222 F:      include/linux/virtio_console.h
15223 F:      include/uapi/linux/virtio_console.h
15224
15225 VIRTIO CORE, NET AND BLOCK DRIVERS
15226 M:      "Michael S. Tsirkin" <mst@redhat.com>
15227 M:      Jason Wang <jasowang@redhat.com>
15228 L:      virtualization@lists.linux-foundation.org
15229 S:      Maintained
15230 F:      Documentation/devicetree/bindings/virtio/
15231 F:      drivers/virtio/
15232 F:      tools/virtio/
15233 F:      drivers/net/virtio_net.c
15234 F:      drivers/block/virtio_blk.c
15235 F:      include/linux/virtio*.h
15236 F:      include/uapi/linux/virtio_*.h
15237 F:      drivers/crypto/virtio/
15238 F:      mm/balloon_compaction.c
15239
15240 VIRTIO CRYPTO DRIVER
15241 M:      Gonglei <arei.gonglei@huawei.com>
15242 L:      virtualization@lists.linux-foundation.org
15243 L:      linux-crypto@vger.kernel.org
15244 S:      Maintained
15245 F:      drivers/crypto/virtio/
15246 F:      include/uapi/linux/virtio_crypto.h
15247
15248 VIRTIO DRIVERS FOR S390
15249 M:      Cornelia Huck <cohuck@redhat.com>
15250 M:      Halil Pasic <pasic@linux.ibm.com>
15251 L:      linux-s390@vger.kernel.org
15252 L:      virtualization@lists.linux-foundation.org
15253 L:      kvm@vger.kernel.org
15254 S:      Supported
15255 F:      drivers/s390/virtio/
15256 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15257
15258 VIRTIO GPU DRIVER
15259 M:      David Airlie <airlied@linux.ie>
15260 M:      Gerd Hoffmann <kraxel@redhat.com>
15261 L:      dri-devel@lists.freedesktop.org
15262 L:      virtualization@lists.linux-foundation.org
15263 T:      git git://anongit.freedesktop.org/drm/drm-misc
15264 S:      Maintained
15265 F:      drivers/gpu/drm/virtio/
15266 F:      include/uapi/linux/virtio_gpu.h
15267
15268 VIRTIO HOST (VHOST)
15269 M:      "Michael S. Tsirkin" <mst@redhat.com>
15270 M:      Jason Wang <jasowang@redhat.com>
15271 L:      kvm@vger.kernel.org
15272 L:      virtualization@lists.linux-foundation.org
15273 L:      netdev@vger.kernel.org
15274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15275 S:      Maintained
15276 F:      drivers/vhost/
15277 F:      include/uapi/linux/vhost.h
15278
15279 VIRTIO INPUT DRIVER
15280 M:      Gerd Hoffmann <kraxel@redhat.com>
15281 S:      Maintained
15282 F:      drivers/virtio/virtio_input.c
15283 F:      include/uapi/linux/virtio_input.h
15284
15285 VIRTUAL BOX GUEST DEVICE DRIVER
15286 M:      Hans de Goede <hdegoede@redhat.com>
15287 M:      Arnd Bergmann <arnd@arndb.de>
15288 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15289 S:      Maintained
15290 F:      include/linux/vbox_utils.h
15291 F:      include/uapi/linux/vbox*.h
15292 F:      drivers/virt/vboxguest/
15293
15294 VIRTUAL SERIO DEVICE DRIVER
15295 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15296 S:      Maintained
15297 F:      drivers/input/serio/userio.c
15298 F:      include/uapi/linux/userio.h
15299
15300 VIVID VIRTUAL VIDEO DRIVER
15301 M:      Hans Verkuil <hverkuil@xs4all.nl>
15302 L:      linux-media@vger.kernel.org
15303 T:      git git://linuxtv.org/media_tree.git
15304 W:      https://linuxtv.org
15305 S:      Maintained
15306 F:      drivers/media/platform/vivid/*
15307
15308 VLYNQ BUS
15309 M:      Florian Fainelli <f.fainelli@gmail.com>
15310 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15311 S:      Maintained
15312 F:      drivers/vlynq/vlynq.c
15313 F:      include/linux/vlynq.h
15314
15315 VME SUBSYSTEM
15316 M:      Martyn Welch <martyn@welchs.me.uk>
15317 M:      Manohar Vanga <manohar.vanga@gmail.com>
15318 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15319 L:      devel@driverdev.osuosl.org
15320 S:      Maintained
15321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15322 F:      Documentation/driver-api/vme.rst
15323 F:      drivers/staging/vme/
15324 F:      drivers/vme/
15325 F:      include/linux/vme*
15326
15327 VMWARE BALLOON DRIVER
15328 M:      Xavier Deguillard <xdeguillard@vmware.com>
15329 M:      Philip Moltmann <moltmann@vmware.com>
15330 M:      "VMware, Inc." <pv-drivers@vmware.com>
15331 L:      linux-kernel@vger.kernel.org
15332 S:      Maintained
15333 F:      drivers/misc/vmw_balloon.c
15334
15335 VMWARE HYPERVISOR INTERFACE
15336 M:      Alok Kataria <akataria@vmware.com>
15337 L:      virtualization@lists.linux-foundation.org
15338 S:      Supported
15339 F:      arch/x86/kernel/cpu/vmware.c
15340
15341 VMWARE PVRDMA DRIVER
15342 M:      Adit Ranadive <aditr@vmware.com>
15343 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15344 L:      linux-rdma@vger.kernel.org
15345 S:      Maintained
15346 F:      drivers/infiniband/hw/vmw_pvrdma/
15347
15348 VMware PVSCSI driver
15349 M:      Jim Gill <jgill@vmware.com>
15350 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15351 L:      linux-scsi@vger.kernel.org
15352 S:      Maintained
15353 F:      drivers/scsi/vmw_pvscsi.c
15354 F:      drivers/scsi/vmw_pvscsi.h
15355
15356 VMWARE VMMOUSE SUBDRIVER
15357 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15358 M:      "VMware, Inc." <pv-drivers@vmware.com>
15359 L:      linux-input@vger.kernel.org
15360 S:      Maintained
15361 F:      drivers/input/mouse/vmmouse.c
15362 F:      drivers/input/mouse/vmmouse.h
15363
15364 VMWARE VMXNET3 ETHERNET DRIVER
15365 M:      Ronak Doshi <doshir@vmware.com>
15366 M:      "VMware, Inc." <pv-drivers@vmware.com>
15367 L:      netdev@vger.kernel.org
15368 S:      Maintained
15369 F:      drivers/net/vmxnet3/
15370
15371 VOCORE VOCORE2 BOARD
15372 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15373 L:      linux-mips@linux-mips.org
15374 S:      Maintained
15375 F:      arch/mips/boot/dts/ralink/vocore2.dts
15376
15377 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15378 M:      Liam Girdwood <lgirdwood@gmail.com>
15379 M:      Mark Brown <broonie@kernel.org>
15380 L:      linux-kernel@vger.kernel.org
15381 W:      http://www.slimlogic.co.uk/?p=48
15382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15383 S:      Supported
15384 F:      Documentation/devicetree/bindings/regulator/
15385 F:      Documentation/power/regulator/
15386 F:      drivers/regulator/
15387 F:      include/dt-bindings/regulator/
15388 F:      include/linux/regulator/
15389
15390 VRF
15391 M:      David Ahern <dsa@cumulusnetworks.com>
15392 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15393 L:      netdev@vger.kernel.org
15394 S:      Maintained
15395 F:      drivers/net/vrf.c
15396 F:      Documentation/networking/vrf.txt
15397
15398 VT1211 HARDWARE MONITOR DRIVER
15399 M:      Juerg Haefliger <juergh@gmail.com>
15400 L:      linux-hwmon@vger.kernel.org
15401 S:      Maintained
15402 F:      Documentation/hwmon/vt1211
15403 F:      drivers/hwmon/vt1211.c
15404
15405 VT8231 HARDWARE MONITOR DRIVER
15406 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15407 L:      linux-hwmon@vger.kernel.org
15408 S:      Maintained
15409 F:      drivers/hwmon/vt8231.c
15410
15411 VUB300 USB to SDIO/SD/MMC bridge chip
15412 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15413 L:      linux-mmc@vger.kernel.org
15414 L:      linux-usb@vger.kernel.org
15415 S:      Supported
15416 F:      drivers/mmc/host/vub300.c
15417
15418 W1 DALLAS'S 1-WIRE BUS
15419 M:      Evgeniy Polyakov <zbr@ioremap.net>
15420 S:      Maintained
15421 F:      Documentation/w1/
15422 F:      drivers/w1/
15423 F:      include/linux/w1.h
15424
15425 W83791D HARDWARE MONITORING DRIVER
15426 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15427 L:      linux-hwmon@vger.kernel.org
15428 S:      Maintained
15429 F:      Documentation/hwmon/w83791d
15430 F:      drivers/hwmon/w83791d.c
15431
15432 W83793 HARDWARE MONITORING DRIVER
15433 M:      Rudolf Marek <r.marek@assembler.cz>
15434 L:      linux-hwmon@vger.kernel.org
15435 S:      Maintained
15436 F:      Documentation/hwmon/w83793
15437 F:      drivers/hwmon/w83793.c
15438
15439 W83795 HARDWARE MONITORING DRIVER
15440 M:      Jean Delvare <jdelvare@suse.com>
15441 L:      linux-hwmon@vger.kernel.org
15442 S:      Maintained
15443 F:      drivers/hwmon/w83795.c
15444
15445 W83L51xD SD/MMC CARD INTERFACE DRIVER
15446 M:      Pierre Ossman <pierre@ossman.eu>
15447 S:      Maintained
15448 F:      drivers/mmc/host/wbsd.*
15449
15450 WACOM PROTOCOL 4 SERIAL TABLETS
15451 M:      Julian Squires <julian@cipht.net>
15452 M:      Hans de Goede <hdegoede@redhat.com>
15453 L:      linux-input@vger.kernel.org
15454 S:      Maintained
15455 F:      drivers/input/tablet/wacom_serial4.c
15456
15457 WATCHDOG DEVICE DRIVERS
15458 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15459 M:      Guenter Roeck <linux@roeck-us.net>
15460 L:      linux-watchdog@vger.kernel.org
15461 W:      http://www.linux-watchdog.org/
15462 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15463 S:      Maintained
15464 F:      Documentation/devicetree/bindings/watchdog/
15465 F:      Documentation/watchdog/
15466 F:      drivers/watchdog/
15467 F:      include/linux/watchdog.h
15468 F:      include/uapi/linux/watchdog.h
15469
15470 WHISKEYCOVE PMIC GPIO DRIVER
15471 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15472 L:      linux-gpio@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/gpio/gpio-wcove.c
15475
15476 WIIMOTE HID DRIVER
15477 M:      David Herrmann <dh.herrmann@googlemail.com>
15478 L:      linux-input@vger.kernel.org
15479 S:      Maintained
15480 F:      drivers/hid/hid-wiimote*
15481
15482 WILOCITY WIL6210 WIRELESS DRIVER
15483 M:      Maya Erez <merez@codeaurora.org>
15484 L:      linux-wireless@vger.kernel.org
15485 L:      wil6210@qti.qualcomm.com
15486 S:      Supported
15487 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15488 F:      drivers/net/wireless/ath/wil6210/
15489
15490 WIMAX STACK
15491 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15492 M:      linux-wimax@intel.com
15493 L:      wimax@linuxwimax.org (subscribers-only)
15494 S:      Supported
15495 W:      http://linuxwimax.org
15496 F:      Documentation/wimax/README.wimax
15497 F:      include/linux/wimax/debug.h
15498 F:      include/net/wimax.h
15499 F:      include/uapi/linux/wimax.h
15500 F:      net/wimax/
15501
15502 WINBOND CIR DRIVER
15503 M:      David Härdeman <david@hardeman.nu>
15504 S:      Maintained
15505 F:      drivers/media/rc/winbond-cir.c
15506
15507 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15508 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15509 L:      linux-watchdog@vger.kernel.org
15510 S:      Maintained
15511 F:      drivers/watchdog/ebc-c384_wdt.c
15512
15513 WINSYSTEMS WS16C48 GPIO DRIVER
15514 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15515 L:      linux-gpio@vger.kernel.org
15516 S:      Maintained
15517 F:      drivers/gpio/gpio-ws16c48.c
15518
15519 WISTRON LAPTOP BUTTON DRIVER
15520 M:      Miloslav Trmac <mitr@volny.cz>
15521 S:      Maintained
15522 F:      drivers/input/misc/wistron_btns.c
15523
15524 WL3501 WIRELESS PCMCIA CARD DRIVER
15525 L:      linux-wireless@vger.kernel.org
15526 S:      Odd fixes
15527 F:      drivers/net/wireless/wl3501*
15528
15529 WOLFSON MICROELECTRONICS DRIVERS
15530 L:      patches@opensource.cirrus.com
15531 T:      git https://github.com/CirrusLogic/linux-drivers.git
15532 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15533 S:      Supported
15534 F:      Documentation/hwmon/wm83??
15535 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15536 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15537 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15538 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15539 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15540 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15541 F:      drivers/clk/clk-wm83*.c
15542 F:      drivers/extcon/extcon-arizona.c
15543 F:      drivers/leds/leds-wm83*.c
15544 F:      drivers/gpio/gpio-*wm*.c
15545 F:      drivers/gpio/gpio-arizona.c
15546 F:      drivers/hwmon/wm83??-hwmon.c
15547 F:      drivers/input/misc/wm831x-on.c
15548 F:      drivers/input/touchscreen/wm831x-ts.c
15549 F:      drivers/input/touchscreen/wm97*.c
15550 F:      drivers/mfd/arizona*
15551 F:      drivers/mfd/wm*.c
15552 F:      drivers/mfd/cs47l24*
15553 F:      drivers/power/supply/wm83*.c
15554 F:      drivers/rtc/rtc-wm83*.c
15555 F:      drivers/regulator/wm8*.c
15556 F:      drivers/regulator/arizona*
15557 F:      drivers/video/backlight/wm83*_bl.c
15558 F:      drivers/watchdog/wm83*_wdt.c
15559 F:      include/linux/mfd/arizona/
15560 F:      include/linux/mfd/wm831x/
15561 F:      include/linux/mfd/wm8350/
15562 F:      include/linux/mfd/wm8400*
15563 F:      include/linux/regulator/arizona*
15564 F:      include/linux/wm97xx.h
15565 F:      include/sound/wm????.h
15566 F:      sound/soc/codecs/arizona.?
15567 F:      sound/soc/codecs/wm*
15568 F:      sound/soc/codecs/cs47l24*
15569
15570 WORKQUEUE
15571 M:      Tejun Heo <tj@kernel.org>
15572 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15574 S:      Maintained
15575 F:      include/linux/workqueue.h
15576 F:      kernel/workqueue.c
15577 F:      Documentation/core-api/workqueue.rst
15578
15579 X-POWERS AXP288 PMIC DRIVERS
15580 M:      Hans de Goede <hdegoede@redhat.com>
15581 S:      Maintained
15582 N:      axp288
15583 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15584
15585 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15586 M:      Chen-Yu Tsai <wens@csie.org>
15587 L:      linux-kernel@vger.kernel.org
15588 S:      Maintained
15589 N:      axp[128]
15590
15591 X.25 NETWORK LAYER
15592 M:      Andrew Hendry <andrew.hendry@gmail.com>
15593 L:      linux-x25@vger.kernel.org
15594 S:      Odd Fixes
15595 F:      Documentation/networking/x25*
15596 F:      include/net/x25*
15597 F:      net/x25/
15598
15599 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15600 M:      Thomas Gleixner <tglx@linutronix.de>
15601 M:      Ingo Molnar <mingo@redhat.com>
15602 R:      "H. Peter Anvin" <hpa@zytor.com>
15603 M:      x86@kernel.org
15604 L:      linux-kernel@vger.kernel.org
15605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15606 S:      Maintained
15607 F:      Documentation/devicetree/bindings/x86/
15608 F:      Documentation/x86/
15609 F:      arch/x86/
15610
15611 X86 ENTRY CODE
15612 M:      Andy Lutomirski <luto@kernel.org>
15613 L:      linux-kernel@vger.kernel.org
15614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15615 S:      Maintained
15616 F:      arch/x86/entry/
15617
15618 X86 MCE INFRASTRUCTURE
15619 M:      Tony Luck <tony.luck@intel.com>
15620 M:      Borislav Petkov <bp@alien8.de>
15621 L:      linux-edac@vger.kernel.org
15622 S:      Maintained
15623 F:      arch/x86/kernel/cpu/mcheck/*
15624
15625 X86 MICROCODE UPDATE SUPPORT
15626 M:      Borislav Petkov <bp@alien8.de>
15627 S:      Maintained
15628 F:      arch/x86/kernel/cpu/microcode/*
15629
15630 X86 PLATFORM DRIVERS
15631 M:      Darren Hart <dvhart@infradead.org>
15632 M:      Andy Shevchenko <andy@infradead.org>
15633 L:      platform-driver-x86@vger.kernel.org
15634 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15635 S:      Maintained
15636 F:      drivers/platform/x86/
15637 F:      drivers/platform/olpc/
15638
15639 X86 VDSO
15640 M:      Andy Lutomirski <luto@kernel.org>
15641 L:      linux-kernel@vger.kernel.org
15642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15643 S:      Maintained
15644 F:      arch/x86/entry/vdso/
15645
15646 XC2028/3028 TUNER DRIVER
15647 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15648 L:      linux-media@vger.kernel.org
15649 W:      https://linuxtv.org
15650 T:      git git://linuxtv.org/media_tree.git
15651 S:      Maintained
15652 F:      drivers/media/tuners/tuner-xc2028.*
15653
15654 XDP SOCKETS (AF_XDP)
15655 M:      Björn Töpel <bjorn.topel@intel.com>
15656 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15657 L:      netdev@vger.kernel.org
15658 S:      Maintained
15659 F:      kernel/bpf/xskmap.c
15660 F:      net/xdp/
15661
15662 XEN BLOCK SUBSYSTEM
15663 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15664 M:      Roger Pau Monné <roger.pau@citrix.com>
15665 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15666 S:      Supported
15667 F:      drivers/block/xen-blkback/*
15668 F:      drivers/block/xen*
15669
15670 XEN HYPERVISOR ARM
15671 M:      Stefano Stabellini <sstabellini@kernel.org>
15672 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15673 S:      Maintained
15674 F:      arch/arm/xen/
15675 F:      arch/arm/include/asm/xen/
15676
15677 XEN HYPERVISOR ARM64
15678 M:      Stefano Stabellini <sstabellini@kernel.org>
15679 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15680 S:      Maintained
15681 F:      arch/arm64/xen/
15682 F:      arch/arm64/include/asm/xen/
15683
15684 XEN HYPERVISOR INTERFACE
15685 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15686 M:      Juergen Gross <jgross@suse.com>
15687 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15689 S:      Supported
15690 F:      arch/x86/xen/
15691 F:      drivers/*/xen-*front.c
15692 F:      drivers/xen/
15693 F:      arch/x86/include/asm/xen/
15694 F:      arch/x86/include/asm/pvclock-abi.h
15695 F:      include/xen/
15696 F:      include/uapi/xen/
15697 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15698 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15699
15700 XEN NETWORK BACKEND DRIVER
15701 M:      Wei Liu <wei.liu2@citrix.com>
15702 M:      Paul Durrant <paul.durrant@citrix.com>
15703 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15704 L:      netdev@vger.kernel.org
15705 S:      Supported
15706 F:      drivers/net/xen-netback/*
15707
15708 XEN PCI SUBSYSTEM
15709 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15710 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15711 S:      Supported
15712 F:      arch/x86/pci/*xen*
15713 F:      drivers/pci/*xen*
15714
15715 XEN PVSCSI DRIVERS
15716 M:      Juergen Gross <jgross@suse.com>
15717 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15718 L:      linux-scsi@vger.kernel.org
15719 S:      Supported
15720 F:      drivers/scsi/xen-scsifront.c
15721 F:      drivers/xen/xen-scsiback.c
15722 F:      include/xen/interface/io/vscsiif.h
15723
15724 XEN SWIOTLB SUBSYSTEM
15725 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15726 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15727 L:      iommu@lists.linux-foundation.org
15728 S:      Supported
15729 F:      arch/x86/xen/*swiotlb*
15730 F:      drivers/xen/*swiotlb*
15731
15732 XEN SOUND FRONTEND DRIVER
15733 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15734 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15736 S:      Supported
15737 F:      sound/xen/*
15738
15739 XFS FILESYSTEM
15740 M:      Darrick J. Wong <darrick.wong@oracle.com>
15741 M:      linux-xfs@vger.kernel.org
15742 L:      linux-xfs@vger.kernel.org
15743 W:      http://xfs.org/
15744 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15745 S:      Supported
15746 F:      Documentation/filesystems/xfs.txt
15747 F:      fs/xfs/
15748
15749 XILINX AXI ETHERNET DRIVER
15750 M:      Anirudha Sarangi <anirudh@xilinx.com>
15751 M:      John Linn <John.Linn@xilinx.com>
15752 S:      Maintained
15753 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15754
15755 XILINX UARTLITE SERIAL DRIVER
15756 M:      Peter Korsgaard <jacmet@sunsite.dk>
15757 L:      linux-serial@vger.kernel.org
15758 S:      Maintained
15759 F:      drivers/tty/serial/uartlite.c
15760
15761 XILINX VIDEO IP CORES
15762 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15763 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15764 L:      linux-media@vger.kernel.org
15765 T:      git git://linuxtv.org/media_tree.git
15766 S:      Supported
15767 F:      Documentation/devicetree/bindings/media/xilinx/
15768 F:      drivers/media/platform/xilinx/
15769 F:      include/uapi/linux/xilinx-v4l2-controls.h
15770
15771 XILLYBUS DRIVER
15772 M:      Eli Billauer <eli.billauer@gmail.com>
15773 L:      linux-kernel@vger.kernel.org
15774 S:      Supported
15775 F:      drivers/char/xillybus/
15776
15777 XLP9XX I2C DRIVER
15778 M:      George Cherian <george.cherian@cavium.com>
15779 M:      Jan Glauber <jglauber@cavium.com>
15780 L:      linux-i2c@vger.kernel.org
15781 W:      http://www.cavium.com
15782 S:      Supported
15783 F:      drivers/i2c/busses/i2c-xlp9xx.c
15784
15785 XRA1403 GPIO EXPANDER
15786 M:      Nandor Han <nandor.han@ge.com>
15787 M:      Semi Malinen <semi.malinen@ge.com>
15788 L:      linux-gpio@vger.kernel.org
15789 S:      Maintained
15790 F:      drivers/gpio/gpio-xra1403.c
15791 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15792
15793 XTENSA XTFPGA PLATFORM SUPPORT
15794 M:      Max Filippov <jcmvbkbc@gmail.com>
15795 L:      linux-xtensa@linux-xtensa.org
15796 S:      Maintained
15797 F:      drivers/spi/spi-xtensa-xtfpga.c
15798 F:      sound/soc/xtensa/xtfpga-i2s.c
15799
15800 YAM DRIVER FOR AX.25
15801 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15802 L:      linux-hams@vger.kernel.org
15803 S:      Maintained
15804 F:      drivers/net/hamradio/yam*
15805 F:      include/linux/yam.h
15806
15807 YAMA SECURITY MODULE
15808 M:      Kees Cook <keescook@chromium.org>
15809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15810 S:      Supported
15811 F:      security/yama/
15812 F:      Documentation/admin-guide/LSM/Yama.rst
15813
15814 YEALINK PHONE DRIVER
15815 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15816 L:      usbb2k-api-dev@nongnu.org
15817 S:      Maintained
15818 F:      Documentation/input/devices/yealink.rst
15819 F:      drivers/input/misc/yealink.*
15820
15821 Z8530 DRIVER FOR AX.25
15822 M:      Joerg Reuter <jreuter@yaina.de>
15823 W:      http://yaina.de/jreuter/
15824 W:      http://www.qsl.net/dl1bke/
15825 L:      linux-hams@vger.kernel.org
15826 S:      Maintained
15827 F:      Documentation/networking/z8530drv.txt
15828 F:      drivers/net/hamradio/*scc.c
15829 F:      drivers/net/hamradio/z8530.h
15830
15831 ZBUD COMPRESSED PAGE ALLOCATOR
15832 M:      Seth Jennings <sjenning@redhat.com>
15833 M:      Dan Streetman <ddstreet@ieee.org>
15834 L:      linux-mm@kvack.org
15835 S:      Maintained
15836 F:      mm/zbud.c
15837 F:      include/linux/zbud.h
15838
15839 ZD1211RW WIRELESS DRIVER
15840 M:      Daniel Drake <dsd@gentoo.org>
15841 M:      Ulrich Kunitz <kune@deine-taler.de>
15842 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15843 L:      linux-wireless@vger.kernel.org
15844 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15845 S:      Maintained
15846 F:      drivers/net/wireless/zydas/zd1211rw/
15847
15848 ZD1301 MEDIA DRIVER
15849 M:      Antti Palosaari <crope@iki.fi>
15850 L:      linux-media@vger.kernel.org
15851 W:      https://linuxtv.org/
15852 W:      http://palosaari.fi/linux/
15853 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15854 S:      Maintained
15855 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15856
15857 ZD1301_DEMOD MEDIA DRIVER
15858 M:      Antti Palosaari <crope@iki.fi>
15859 L:      linux-media@vger.kernel.org
15860 W:      https://linuxtv.org/
15861 W:      http://palosaari.fi/linux/
15862 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15863 S:      Maintained
15864 F:      drivers/media/dvb-frontends/zd1301_demod*
15865
15866 ZPOOL COMPRESSED PAGE STORAGE API
15867 M:      Dan Streetman <ddstreet@ieee.org>
15868 L:      linux-mm@kvack.org
15869 S:      Maintained
15870 F:      mm/zpool.c
15871 F:      include/linux/zpool.h
15872
15873 ZR36067 VIDEO FOR LINUX DRIVER
15874 L:      mjpeg-users@lists.sourceforge.net
15875 L:      linux-media@vger.kernel.org
15876 W:      http://mjpeg.sourceforge.net/driver-zoran/
15877 T:      hg https://linuxtv.org/hg/v4l-dvb
15878 S:      Odd Fixes
15879 F:      drivers/staging/media/zoran/
15880
15881 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15882 M:      Minchan Kim <minchan@kernel.org>
15883 M:      Nitin Gupta <ngupta@vflare.org>
15884 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15885 L:      linux-kernel@vger.kernel.org
15886 S:      Maintained
15887 F:      drivers/block/zram/
15888 F:      Documentation/blockdev/zram.txt
15889
15890 ZS DECSTATION Z85C30 SERIAL DRIVER
15891 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15892 S:      Maintained
15893 F:      drivers/tty/serial/zs.*
15894
15895 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15896 M:      Minchan Kim <minchan@kernel.org>
15897 M:      Nitin Gupta <ngupta@vflare.org>
15898 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15899 L:      linux-mm@kvack.org
15900 S:      Maintained
15901 F:      mm/zsmalloc.c
15902 F:      include/linux/zsmalloc.h
15903 F:      Documentation/vm/zsmalloc.rst
15904
15905 ZSWAP COMPRESSED SWAP CACHING
15906 M:      Seth Jennings <sjenning@redhat.com>
15907 M:      Dan Streetman <ddstreet@ieee.org>
15908 L:      linux-mm@kvack.org
15909 S:      Maintained
15910 F:      mm/zswap.c
15911
15912 THE REST
15913 M:      Linus Torvalds <torvalds@linux-foundation.org>
15914 L:      linux-kernel@vger.kernel.org
15915 Q:      http://patchwork.kernel.org/project/LKML/list/
15916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15917 S:      Buried alive in reporters
15918 F:      *
15919 F:      */