MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@osg.samsung.com>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AX.25 NETWORK LAYER
2551 M:      Ralf Baechle <ralf@linux-mips.org>
2552 L:      linux-hams@vger.kernel.org
2553 W:      http://www.linux-ax25.org/
2554 S:      Maintained
2555 F:      include/uapi/linux/ax25.h
2556 F:      include/net/ax25.h
2557 F:      net/ax25/
2558
2559 AXENTIA ARM DEVICES
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/arm/axentia.txt
2564 F:      arch/arm/boot/dts/at91-linea.dtsi
2565 F:      arch/arm/boot/dts/at91-natte.dtsi
2566 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2567 F:      arch/arm/boot/dts/at91-tse850-3.dts
2568
2569 AXENTIA ASOC DRIVERS
2570 M:      Peter Rosin <peda@axentia.se>
2571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2572 S:      Maintained
2573 F:      Documentation/devicetree/bindings/sound/axentia,*
2574 F:      sound/soc/atmel/tse850-pcm5142.c
2575
2576 AZ6007 DVB DRIVER
2577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2578 L:      linux-media@vger.kernel.org
2579 W:      https://linuxtv.org
2580 T:      git git://linuxtv.org/media_tree.git
2581 S:      Maintained
2582 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2583
2584 AZTECH FM RADIO RECEIVER DRIVER
2585 M:      Hans Verkuil <hverkuil@xs4all.nl>
2586 L:      linux-media@vger.kernel.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 W:      https://linuxtv.org
2589 S:      Maintained
2590 F:      drivers/media/radio/radio-aztech*
2591
2592 B43 WIRELESS DRIVER
2593 L:      linux-wireless@vger.kernel.org
2594 L:      b43-dev@lists.infradead.org
2595 W:      http://wireless.kernel.org/en/users/Drivers/b43
2596 S:      Odd Fixes
2597 F:      drivers/net/wireless/broadcom/b43/
2598
2599 B43LEGACY WIRELESS DRIVER
2600 M:      Larry Finger <Larry.Finger@lwfinger.net>
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Maintained
2605 F:      drivers/net/wireless/broadcom/b43legacy/
2606
2607 BACKLIGHT CLASS/SUBSYSTEM
2608 M:      Lee Jones <lee.jones@linaro.org>
2609 M:      Daniel Thompson <daniel.thompson@linaro.org>
2610 M:      Jingoo Han <jingoohan1@gmail.com>
2611 L:      dri-devel@lists.freedesktop.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2613 S:      Maintained
2614 F:      drivers/video/backlight/
2615 F:      include/linux/backlight.h
2616 F:      include/linux/pwm_backlight.h
2617 F:      Documentation/devicetree/bindings/leds/backlight
2618
2619 BATMAN ADVANCED
2620 M:      Marek Lindner <mareklindner@neomailbox.ch>
2621 M:      Simon Wunderlich <sw@simonwunderlich.de>
2622 M:      Antonio Quartulli <a@unstable.cc>
2623 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2624 W:      https://www.open-mesh.org/
2625 Q:      https://patchwork.open-mesh.org/project/batman/list/
2626 S:      Maintained
2627 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2628 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2629 F:      Documentation/networking/batman-adv.rst
2630 F:      include/uapi/linux/batadv_packet.h
2631 F:      include/uapi/linux/batman_adv.h
2632 F:      net/batman-adv/
2633
2634 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2635 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2636 L:      linux-hams@vger.kernel.org
2637 W:      http://www.baycom.org/~tom/ham/ham.html
2638 S:      Maintained
2639 F:      drivers/net/hamradio/baycom*
2640
2641 BCACHE (BLOCK LAYER CACHE)
2642 M:      Coly Li <colyli@suse.de>
2643 M:      Kent Overstreet <kent.overstreet@gmail.com>
2644 L:      linux-bcache@vger.kernel.org
2645 W:      http://bcache.evilpiepirate.org
2646 C:      irc://irc.oftc.net/bcache
2647 S:      Maintained
2648 F:      drivers/md/bcache/
2649
2650 BDISP ST MEDIA DRIVER
2651 M:      Fabien Dessenne <fabien.dessenne@st.com>
2652 L:      linux-media@vger.kernel.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 W:      https://linuxtv.org
2655 S:      Supported
2656 F:      drivers/media/platform/sti/bdisp
2657
2658 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2659 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2660 L:      netdev@vger.kernel.org
2661 S:      Maintained
2662 F:      drivers/net/ethernet/ec_bhf.c
2663
2664 BEFS FILE SYSTEM
2665 M:      Luis de Bethencourt <luisbg@kernel.org>
2666 M:      Salah Triki <salah.triki@gmail.com>
2667 S:      Maintained
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2669 F:      Documentation/filesystems/befs.txt
2670 F:      fs/befs/
2671
2672 BFQ I/O SCHEDULER
2673 M:      Paolo Valente <paolo.valente@linaro.org>
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 S:      Maintained
2677 F:      block/bfq-*
2678 F:      Documentation/block/bfq-iosched.txt
2679
2680 BFS FILE SYSTEM
2681 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2682 S:      Maintained
2683 F:      Documentation/filesystems/bfs.txt
2684 F:      fs/bfs/
2685 F:      include/uapi/linux/bfs_fs.h
2686
2687 BLINKM RGB LED DRIVER
2688 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2689 S:      Maintained
2690 F:      drivers/leds/leds-blinkm.c
2691
2692 BLOCK LAYER
2693 M:      Jens Axboe <axboe@kernel.dk>
2694 L:      linux-block@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2696 S:      Maintained
2697 F:      block/
2698 F:      drivers/block/
2699 F:      kernel/trace/blktrace.c
2700 F:      lib/sbitmap.c
2701
2702 BLOCK2MTD DRIVER
2703 M:      Joern Engel <joern@lazybastard.org>
2704 L:      linux-mtd@lists.infradead.org
2705 S:      Maintained
2706 F:      drivers/mtd/devices/block2mtd.c
2707
2708 BLUETOOTH DRIVERS
2709 M:      Marcel Holtmann <marcel@holtmann.org>
2710 M:      Johan Hedberg <johan.hedberg@gmail.com>
2711 L:      linux-bluetooth@vger.kernel.org
2712 W:      http://www.bluez.org/
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2715 S:      Maintained
2716 F:      drivers/bluetooth/
2717
2718 BLUETOOTH SUBSYSTEM
2719 M:      Marcel Holtmann <marcel@holtmann.org>
2720 M:      Johan Hedberg <johan.hedberg@gmail.com>
2721 L:      linux-bluetooth@vger.kernel.org
2722 W:      http://www.bluez.org/
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2725 S:      Maintained
2726 F:      net/bluetooth/
2727 F:      include/net/bluetooth/
2728
2729 BONDING DRIVER
2730 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2731 M:      Veaceslav Falico <vfalico@gmail.com>
2732 M:      Andy Gospodarek <andy@greyhouse.net>
2733 L:      netdev@vger.kernel.org
2734 W:      http://sourceforge.net/projects/bonding/
2735 S:      Supported
2736 F:      drivers/net/bonding/
2737 F:      include/uapi/linux/if_bonding.h
2738
2739 BPF (Safe dynamic programs and tools)
2740 M:      Alexei Starovoitov <ast@kernel.org>
2741 M:      Daniel Borkmann <daniel@iogearbox.net>
2742 L:      netdev@vger.kernel.org
2743 L:      linux-kernel@vger.kernel.org
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2746 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/trace/events/xdp.h
2754 F:      include/uapi/linux/bpf*
2755 F:      include/uapi/linux/filter.h
2756 F:      kernel/bpf/
2757 F:      kernel/trace/bpf_trace.c
2758 F:      lib/test_bpf.c
2759 F:      net/bpf/
2760 F:      net/core/filter.c
2761 F:      net/sched/act_bpf.c
2762 F:      net/sched/cls_bpf.c
2763 F:      samples/bpf/
2764 F:      tools/bpf/
2765 F:      tools/lib/bpf/
2766 F:      tools/testing/selftests/bpf/
2767
2768 BROADCOM B44 10/100 ETHERNET DRIVER
2769 M:      Michael Chan <michael.chan@broadcom.com>
2770 L:      netdev@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/net/ethernet/broadcom/b44.*
2773
2774 BROADCOM B53 ETHERNET SWITCH DRIVER
2775 M:      Florian Fainelli <f.fainelli@gmail.com>
2776 L:      netdev@vger.kernel.org
2777 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2778 S:      Supported
2779 F:      drivers/net/dsa/b53/*
2780 F:      include/linux/platform_data/b53.h
2781
2782 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 M:      Ray Jui <rjui@broadcom.com>
2785 M:      Scott Branden <sbranden@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 T:      git git://github.com/broadcom/mach-bcm
2788 S:      Maintained
2789 N:      bcm281*
2790 N:      bcm113*
2791 N:      bcm216*
2792 N:      kona
2793 F:      arch/arm/mach-bcm/
2794
2795 BROADCOM BCM2835 ARM ARCHITECTURE
2796 M:      Eric Anholt <eric@anholt.net>
2797 M:      Stefan Wahren <stefan.wahren@i2se.com>
2798 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/anholt/linux
2801 S:      Maintained
2802 N:      bcm2835
2803 F:      drivers/staging/vc04_services
2804
2805 BROADCOM BCM47XX MIPS ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-mips@linux-mips.org
2809 S:      Maintained
2810 F:      Documentation/devicetree/bindings/mips/brcm/
2811 F:      arch/mips/bcm47xx/*
2812 F:      arch/mips/include/asm/mach-bcm47xx/*
2813
2814 BROADCOM BCM5301X ARM ARCHITECTURE
2815 M:      Hauke Mehrtens <hauke@hauke-m.de>
2816 M:      Rafał Miłecki <zajec5@gmail.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/mach-bcm/bcm_5301x.c
2822 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2823 F:      arch/arm/boot/dts/bcm470*
2824 F:      arch/arm/boot/dts/bcm953012*
2825
2826 BROADCOM BCM53573 ARM ARCHITECTURE
2827 M:      Rafał Miłecki <rafal@milecki.pl>
2828 L:      linux-arm-kernel@lists.infradead.org
2829 S:      Maintained
2830 F:      arch/arm/boot/dts/bcm53573*
2831 F:      arch/arm/boot/dts/bcm47189*
2832
2833 BROADCOM BCM63XX ARM ARCHITECTURE
2834 M:      Florian Fainelli <f.fainelli@gmail.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2837 T:      git git://github.com/broadcom/stblinux.git
2838 S:      Maintained
2839 N:      bcm63xx
2840
2841 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2842 M:      Kevin Cernekee <cernekee@gmail.com>
2843 L:      linux-usb@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2846
2847 BROADCOM BCM7XXX ARM ARCHITECTURE
2848 M:      Brian Norris <computersforpeace@gmail.com>
2849 M:      Gregory Fong <gregory.0xf0@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/arm/mach-bcm/*brcmstb*
2856 F:      arch/arm/boot/dts/bcm7*.dts*
2857 F:      drivers/bus/brcmstb_gisb.c
2858 F:      arch/arm/mm/cache-b15-rac.c
2859 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 N:      stingray
2975 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2976 F:      arch/arm64/boot/dts/broadcom/stingray/*
2977 F:      drivers/clk/bcm/clk-ns*
2978 F:      drivers/clk/bcm/clk-sr*
2979 F:      drivers/pinctrl/bcm/pinctrl-ns*
2980 F:      include/dt-bindings/clock/bcm-sr*
2981
2982 BROADCOM KONA GPIO DRIVER
2983 M:      Ray Jui <rjui@broadcom.com>
2984 L:      bcm-kernel-feedback-list@broadcom.com
2985 S:      Supported
2986 F:      drivers/gpio/gpio-bcm-kona.c
2987 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2988
2989 BROADCOM NETXTREME-E ROCE DRIVER
2990 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2991 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2992 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2993 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2994 L:      linux-rdma@vger.kernel.org
2995 W:      http://www.broadcom.com
2996 S:      Supported
2997 F:      drivers/infiniband/hw/bnxt_re/
2998 F:      include/uapi/rdma/bnxt_re-abi.h
2999
3000 BROADCOM NVRAM DRIVER
3001 M:      Rafał Miłecki <zajec5@gmail.com>
3002 L:      linux-mips@linux-mips.org
3003 S:      Maintained
3004 F:      drivers/firmware/broadcom/*
3005
3006 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-wireless@vger.kernel.org
3009 S:      Maintained
3010 F:      drivers/bcma/
3011 F:      include/linux/bcma/
3012
3013 BROADCOM STB AVS CPUFREQ DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-pm@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3019 F:      drivers/cpufreq/brcmstb*
3020
3021 BROADCOM STB AVS TMON DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-pm@vger.kernel.org
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3027 F:      drivers/thermal/broadcom/brcmstb*
3028
3029 BROADCOM STB NAND FLASH DRIVER
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3032 L:      linux-mtd@lists.infradead.org
3033 L:      bcm-kernel-feedback-list@broadcom.com
3034 S:      Maintained
3035 F:      drivers/mtd/nand/raw/brcmnand/
3036
3037 BROADCOM STB DPFE DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3041 S:      Maintained
3042 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3043 F:      drivers/memory/brcmstb_dpfe.c
3044
3045 BROADCOM SYSTEMPORT ETHERNET DRIVER
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3050
3051 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3052 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3053 M:      Prashant Sreedharan <prashant@broadcom.com>
3054 M:      Michael Chan <mchan@broadcom.com>
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/net/ethernet/broadcom/tg3.*
3058
3059 BROCADE BFA FC SCSI DRIVER
3060 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3062 L:      linux-scsi@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/scsi/bfa/
3065
3066 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3067 M:      Rasesh Mody <rasesh.mody@cavium.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/brocade/bna/
3073
3074 BSG (block layer generic sg v4 driver)
3075 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      block/bsg.c
3079 F:      include/linux/bsg.h
3080 F:      include/uapi/linux/bsg.h
3081
3082 BT87X AUDIO DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      Documentation/sound/cards/bt87x.rst
3088 F:      sound/pci/bt87x.c
3089
3090 BT8XXGPIO DRIVER
3091 M:      Michael Buesch <m@bues.ch>
3092 W:      http://bu3sch.de/btgpio.php
3093 S:      Maintained
3094 F:      drivers/gpio/gpio-bt8xx.c
3095
3096 BTRFS FILE SYSTEM
3097 M:      Chris Mason <clm@fb.com>
3098 M:      Josef Bacik <jbacik@fb.com>
3099 M:      David Sterba <dsterba@suse.com>
3100 L:      linux-btrfs@vger.kernel.org
3101 W:      http://btrfs.wiki.kernel.org/
3102 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3104 S:      Maintained
3105 F:      Documentation/filesystems/btrfs.txt
3106 F:      fs/btrfs/
3107 F:      include/linux/btrfs*
3108 F:      include/uapi/linux/btrfs*
3109
3110 BTTV VIDEO4LINUX DRIVER
3111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3112 L:      linux-media@vger.kernel.org
3113 W:      https://linuxtv.org
3114 T:      git git://linuxtv.org/media_tree.git
3115 S:      Odd fixes
3116 F:      Documentation/media/v4l-drivers/bttv*
3117 F:      drivers/media/pci/bt8xx/bttv*
3118
3119 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3120 M:      Chanwoo Choi <cw00.choi@samsung.com>
3121 L:      linux-pm@vger.kernel.org
3122 L:      linux-samsung-soc@vger.kernel.org
3123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3124 S:      Maintained
3125 F:      drivers/devfreq/exynos-bus.c
3126 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3127
3128 BUSLOGIC SCSI DRIVER
3129 M:      Khalid Aziz <khalid@gonehiking.org>
3130 L:      linux-scsi@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/scsi/BusLogic.*
3133 F:      drivers/scsi/FlashPoint.*
3134
3135 C-MEDIA CMI8788 DRIVER
3136 M:      Clemens Ladisch <clemens@ladisch.de>
3137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3138 T:      git git://git.alsa-project.org/alsa-kernel.git
3139 S:      Maintained
3140 F:      sound/pci/oxygen/
3141
3142 C6X ARCHITECTURE
3143 M:      Mark Salter <msalter@redhat.com>
3144 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3145 L:      linux-c6x-dev@linux-c6x.org
3146 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3147 S:      Maintained
3148 F:      arch/c6x/
3149
3150 CA8210 IEEE-802.15.4 RADIO DRIVER
3151 M:      Harry Morris <h.morris@cascoda.com>
3152 L:      linux-wpan@vger.kernel.org
3153 W:      https://github.com/Cascoda/ca8210-linux.git
3154 S:      Maintained
3155 F:      drivers/net/ieee802154/ca8210.c
3156 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3157
3158 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3159 M:      David Howells <dhowells@redhat.com>
3160 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3161 S:      Supported
3162 F:      Documentation/filesystems/caching/cachefiles.txt
3163 F:      fs/cachefiles/
3164
3165 CADENCE MIPI-CSI2 BRIDGES
3166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3167 L:      linux-media@vger.kernel.org
3168 S:      Maintained
3169 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3170 F:      drivers/media/platform/cadence/cdns-csi2*
3171
3172 CADET FM/AM RADIO RECEIVER DRIVER
3173 M:      Hans Verkuil <hverkuil@xs4all.nl>
3174 L:      linux-media@vger.kernel.org
3175 T:      git git://linuxtv.org/media_tree.git
3176 W:      https://linuxtv.org
3177 S:      Maintained
3178 F:      drivers/media/radio/radio-cadet*
3179
3180 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3181 M:      Jonathan Corbet <corbet@lwn.net>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 S:      Maintained
3185 F:      Documentation/media/v4l-drivers/cafe_ccic*
3186 F:      drivers/media/platform/marvell-ccic/
3187
3188 CAIF NETWORK LAYER
3189 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3190 L:      netdev@vger.kernel.org
3191 S:      Supported
3192 F:      Documentation/networking/caif/
3193 F:      drivers/net/caif/
3194 F:      include/uapi/linux/caif/
3195 F:      include/net/caif/
3196 F:      net/caif/
3197
3198 CALGARY x86-64 IOMMU
3199 M:      Muli Ben-Yehuda <mulix@mulix.org>
3200 M:      Jon Mason <jdmason@kudzu.us>
3201 L:      iommu@lists.linux-foundation.org
3202 S:      Maintained
3203 F:      arch/x86/kernel/pci-calgary_64.c
3204 F:      arch/x86/kernel/tce_64.c
3205 F:      arch/x86/include/asm/calgary.h
3206 F:      arch/x86/include/asm/tce.h
3207
3208 CAN NETWORK DRIVERS
3209 M:      Wolfgang Grandegger <wg@grandegger.com>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/devicetree/bindings/net/can/
3217 F:      drivers/net/can/
3218 F:      include/linux/can/dev.h
3219 F:      include/linux/can/platform/
3220 F:      include/uapi/linux/can/error.h
3221 F:      include/uapi/linux/can/netlink.h
3222
3223 CAN NETWORK LAYER
3224 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3225 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3226 L:      linux-can@vger.kernel.org
3227 W:      https://github.com/linux-can
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3230 S:      Maintained
3231 F:      Documentation/networking/can.rst
3232 F:      net/can/
3233 F:      include/linux/can/core.h
3234 F:      include/uapi/linux/can.h
3235 F:      include/uapi/linux/can/bcm.h
3236 F:      include/uapi/linux/can/raw.h
3237 F:      include/uapi/linux/can/gw.h
3238
3239 CAPABILITIES
3240 M:      Serge Hallyn <serge@hallyn.com>
3241 L:      linux-security-module@vger.kernel.org
3242 S:      Supported
3243 F:      include/linux/capability.h
3244 F:      include/uapi/linux/capability.h
3245 F:      security/commoncap.c
3246 F:      kernel/capability.c
3247
3248 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3249 M:      Kevin Tsai <ktsai@capellamicro.com>
3250 S:      Maintained
3251 F:      drivers/iio/light/cm*
3252
3253 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3254 M:      Christian Lamparter <chunkeey@googlemail.com>
3255 L:      linux-wireless@vger.kernel.org
3256 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3257 S:      Maintained
3258 F:      drivers/net/wireless/ath/carl9170/
3259
3260 CAVIUM I2C DRIVER
3261 M:      Jan Glauber <jglauber@cavium.com>
3262 M:      David Daney <david.daney@cavium.com>
3263 W:      http://www.cavium.com
3264 S:      Supported
3265 F:      drivers/i2c/busses/i2c-octeon*
3266 F:      drivers/i2c/busses/i2c-thunderx*
3267
3268 CAVIUM LIQUIDIO NETWORK DRIVER
3269 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3270 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3271 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3272 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3273 L:      netdev@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/net/ethernet/cavium/liquidio/
3277
3278 CAVIUM MMC DRIVER
3279 M:      Jan Glauber <jglauber@cavium.com>
3280 M:      David Daney <david.daney@cavium.com>
3281 M:      Steven J. Hill <Steven.Hill@cavium.com>
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/mmc/host/cavium*
3285
3286 CAVIUM OCTEON-TX CRYPTO DRIVER
3287 M:      George Cherian <george.cherian@cavium.com>
3288 L:      linux-crypto@vger.kernel.org
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/crypto/cavium/cpt/
3292
3293 CAVIUM THUNDERX2 ARM64 SOC
3294 M:      Robert Richter <rrichter@cavium.com>
3295 M:      Jayachandran C <jnair@caviumnetworks.com>
3296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3297 S:      Maintained
3298 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3299 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3300
3301 CC2520 IEEE-802.15.4 RADIO DRIVER
3302 M:      Varka Bhadram <varkabhadram@gmail.com>
3303 L:      linux-wpan@vger.kernel.org
3304 S:      Maintained
3305 F:      drivers/net/ieee802154/cc2520.c
3306 F:      include/linux/spi/cc2520.h
3307 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3308
3309 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3310 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3311 L:      linux-crypto@vger.kernel.org
3312 S:      Supported
3313 F:      drivers/crypto/ccree/
3314 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3315
3316 CEC FRAMEWORK
3317 M:      Hans Verkuil <hans.verkuil@cisco.com>
3318 L:      linux-media@vger.kernel.org
3319 T:      git git://linuxtv.org/media_tree.git
3320 W:      http://linuxtv.org
3321 S:      Supported
3322 F:      Documentation/media/kapi/cec-core.rst
3323 F:      Documentation/media/uapi/cec
3324 F:      drivers/media/cec/
3325 F:      drivers/media/rc/keymaps/rc-cec.c
3326 F:      include/media/cec.h
3327 F:      include/media/cec-notifier.h
3328 F:      include/uapi/linux/cec.h
3329 F:      include/uapi/linux/cec-funcs.h
3330 F:      Documentation/devicetree/bindings/media/cec.txt
3331 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3332
3333 CEC GPIO DRIVER
3334 M:      Hans Verkuil <hans.verkuil@cisco.com>
3335 L:      linux-media@vger.kernel.org
3336 T:      git git://linuxtv.org/media_tree.git
3337 W:      http://linuxtv.org
3338 S:      Supported
3339 F:      drivers/media/platform/cec-gpio/
3340 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3341
3342 CELL BROADBAND ENGINE ARCHITECTURE
3343 M:      Arnd Bergmann <arnd@arndb.de>
3344 L:      linuxppc-dev@lists.ozlabs.org
3345 W:      http://www.ibm.com/developerworks/power/cell/
3346 S:      Supported
3347 F:      arch/powerpc/include/asm/cell*.h
3348 F:      arch/powerpc/include/asm/spu*.h
3349 F:      arch/powerpc/include/uapi/asm/spu*.h
3350 F:      arch/powerpc/oprofile/*cell*
3351 F:      arch/powerpc/platforms/cell/
3352
3353 CEPH COMMON CODE (LIBCEPH)
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 M:      "Yan, Zheng" <zyan@redhat.com>
3356 M:      Sage Weil <sage@redhat.com>
3357 L:      ceph-devel@vger.kernel.org
3358 W:      http://ceph.com/
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3360 T:      git git://github.com/ceph/ceph-client.git
3361 S:      Supported
3362 F:      net/ceph/
3363 F:      include/linux/ceph/
3364 F:      include/linux/crush/
3365
3366 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3367 M:      "Yan, Zheng" <zyan@redhat.com>
3368 M:      Sage Weil <sage@redhat.com>
3369 M:      Ilya Dryomov <idryomov@gmail.com>
3370 L:      ceph-devel@vger.kernel.org
3371 W:      http://ceph.com/
3372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3373 T:      git git://github.com/ceph/ceph-client.git
3374 S:      Supported
3375 F:      Documentation/filesystems/ceph.txt
3376 F:      fs/ceph/
3377
3378 CERTIFICATE HANDLING:
3379 M:      David Howells <dhowells@redhat.com>
3380 M:      David Woodhouse <dwmw2@infradead.org>
3381 L:      keyrings@vger.kernel.org
3382 S:      Maintained
3383 F:      Documentation/admin-guide/module-signing.rst
3384 F:      certs/
3385 F:      scripts/sign-file.c
3386 F:      scripts/extract-cert.c
3387
3388 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3389 L:      linux-usb@vger.kernel.org
3390 S:      Orphan
3391 F:      Documentation/usb/WUSB-Design-overview.txt
3392 F:      Documentation/usb/wusb-cbaf
3393 F:      drivers/usb/host/hwa-hc.c
3394 F:      drivers/usb/host/whci/
3395 F:      drivers/usb/wusbcore/
3396 F:      include/linux/usb/wusb*
3397
3398 CFAG12864B LCD DRIVER
3399 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3400 S:      Maintained
3401 F:      drivers/auxdisplay/cfag12864b.c
3402 F:      include/linux/cfag12864b.h
3403
3404 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864bfb.c
3408 F:      include/linux/cfag12864b.h
3409
3410 802.11 (including CFG80211/NL80211)
3411 M:      Johannes Berg <johannes@sipsolutions.net>
3412 L:      linux-wireless@vger.kernel.org
3413 W:      http://wireless.kernel.org/
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3416 S:      Maintained
3417 F:      net/wireless/
3418 F:      include/uapi/linux/nl80211.h
3419 F:      include/linux/ieee80211.h
3420 F:      include/net/wext.h
3421 F:      include/net/cfg80211.h
3422 F:      include/net/iw_handler.h
3423 F:      include/net/ieee80211_radiotap.h
3424 F:      Documentation/driver-api/80211/cfg80211.rst
3425 F:      Documentation/networking/regulatory.txt
3426
3427 CHAR and MISC DRIVERS
3428 M:      Arnd Bergmann <arnd@arndb.de>
3429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3431 S:      Supported
3432 F:      drivers/char/
3433 F:      drivers/misc/
3434 F:      include/linux/miscdevice.h
3435
3436 CHECKPATCH
3437 M:      Andy Whitcroft <apw@canonical.com>
3438 M:      Joe Perches <joe@perches.com>
3439 S:      Maintained
3440 F:      scripts/checkpatch.pl
3441
3442 CHINESE DOCUMENTATION
3443 M:      Harry Wei <harryxiyou@gmail.com>
3444 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3445 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      Documentation/translations/zh_CN/
3448
3449 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3450 M:      Peter Chen <Peter.Chen@nxp.com>
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3452 L:      linux-usb@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/usb/chipidea/
3455
3456 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3461 F:      drivers/input/touchscreen/chipone_icn8318.c
3462
3463 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      drivers/input/touchscreen/chipone_icn8505.c
3468
3469 CHROME HARDWARE PLATFORM SUPPORT
3470 M:      Benson Leung <bleung@chromium.org>
3471 M:      Olof Johansson <olof@lixom.net>
3472 S:      Maintained
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3474 F:      drivers/platform/chrome/
3475
3476 CIRRUS LOGIC AUDIO CODEC DRIVERS
3477 M:      Brian Austin <brian.austin@cirrus.com>
3478 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3480 S:      Maintained
3481 F:      sound/soc/codecs/cs*
3482
3483 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3484 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3485 L:      netdev@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3488
3489 CISCO FCOE HBA DRIVER
3490 M:      Satish Kharat <satishkh@cisco.com>
3491 M:      Sesidhar Baddela <sebaddel@cisco.com>
3492 M:      Karan Tilak Kumar <kartilak@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/fnic/
3496
3497 CISCO SCSI HBA DRIVER
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 M:      Sesidhar Baddela <sebaddel@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/snic/
3503
3504 CISCO VIC ETHERNET NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3507 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3508 S:      Supported
3509 F:      drivers/net/ethernet/cisco/enic/
3510
3511 CISCO VIC LOW LATENCY NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Dave Goodell <dgoodell@cisco.com>
3514 S:      Supported
3515 F:      drivers/infiniband/hw/usnic/
3516
3517 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 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4464 S:      Supported
4465 F:      Documentation/kobject.txt
4466 F:      drivers/base/
4467 F:      fs/debugfs/
4468 F:      fs/sysfs/
4469 F:      include/linux/debugfs.h
4470 F:      include/linux/kobj*
4471 F:      lib/kobj*
4472
4473 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4474 M:      Kevin Hilman <khilman@kernel.org>
4475 M:      Nishanth Menon <nm@ti.com>
4476 S:      Maintained
4477 F:      drivers/power/avs/
4478 F:      include/linux/power/smartreflex.h
4479 L:      linux-pm@vger.kernel.org
4480
4481 DRM DRIVER FOR ARM PL111 CLCD
4482 M:      Eric Anholt <eric@anholt.net>
4483 T:      git git://anongit.freedesktop.org/drm/drm-misc
4484 S:      Supported
4485 F:      drivers/gpu/drm/pl111/
4486
4487 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4488 M:      Linus Walleij <linus.walleij@linaro.org>
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490 S:      Maintained
4491 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4492 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4493
4494 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4495 M:      Dave Airlie <airlied@redhat.com>
4496 S:      Odd Fixes
4497 F:      drivers/gpu/drm/ast/
4498
4499 DRM DRIVER FOR BOCHS VIRTUAL GPU
4500 M:      Gerd Hoffmann <kraxel@redhat.com>
4501 L:      virtualization@lists.linux-foundation.org
4502 T:      git git://anongit.freedesktop.org/drm/drm-misc
4503 S:      Maintained
4504 F:      drivers/gpu/drm/bochs/
4505
4506 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4507 M:      Linus Walleij <linus.walleij@linaro.org>
4508 T:      git git://anongit.freedesktop.org/drm/drm-misc
4509 S:      Maintained
4510 F:      drivers/gpu/drm/tve200/
4511
4512 DRM DRIVER FOR ILITEK ILI9225 PANELS
4513 M:      David Lechner <david@lechnology.com>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/ili9225.c
4516 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4517
4518 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4519 S:      Orphan / Obsolete
4520 F:      drivers/gpu/drm/i810/
4521 F:      include/uapi/drm/i810_drm.h
4522
4523 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4524 S:      Orphan / Obsolete
4525 F:      drivers/gpu/drm/mga/
4526 F:      include/uapi/drm/mga_drm.h
4527
4528 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4529 M:      Dave Airlie <airlied@redhat.com>
4530 S:      Odd Fixes
4531 F:      drivers/gpu/drm/mgag200/
4532
4533 DRM DRIVER FOR MI0283QT
4534 M:      Noralf Trønnes <noralf@tronnes.org>
4535 S:      Maintained
4536 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4537 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4538
4539 DRM DRIVER FOR MSM ADRENO GPU
4540 M:      Rob Clark <robdclark@gmail.com>
4541 L:      linux-arm-msm@vger.kernel.org
4542 L:      dri-devel@lists.freedesktop.org
4543 L:      freedreno@lists.freedesktop.org
4544 T:      git git://people.freedesktop.org/~robclark/linux
4545 S:      Maintained
4546 F:      drivers/gpu/drm/msm/
4547 F:      include/uapi/drm/msm_drm.h
4548 F:      Documentation/devicetree/bindings/display/msm/
4549
4550 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4551 M:      Ben Skeggs <bskeggs@redhat.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 L:      nouveau@lists.freedesktop.org
4554 T:      git git://github.com/skeggsb/linux
4555 S:      Supported
4556 F:      drivers/gpu/drm/nouveau/
4557 F:      include/uapi/drm/nouveau_drm.h
4558
4559 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4560 M:      Noralf Trønnes <noralf@tronnes.org>
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tinydrm/repaper.c
4563 F:      Documentation/devicetree/bindings/display/repaper.txt
4564
4565 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4566 M:      Dave Airlie <airlied@redhat.com>
4567 M:      Gerd Hoffmann <kraxel@redhat.com>
4568 L:      virtualization@lists.linux-foundation.org
4569 T:      git git://anongit.freedesktop.org/drm/drm-misc
4570 S:      Obsolete
4571 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4572 F:      drivers/gpu/drm/cirrus/
4573
4574 DRM DRIVER FOR QXL VIRTUAL GPU
4575 M:      Dave Airlie <airlied@redhat.com>
4576 M:      Gerd Hoffmann <kraxel@redhat.com>
4577 L:      virtualization@lists.linux-foundation.org
4578 T:      git git://anongit.freedesktop.org/drm/drm-misc
4579 S:      Maintained
4580 F:      drivers/gpu/drm/qxl/
4581 F:      include/uapi/drm/qxl_drm.h
4582
4583 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4584 S:      Orphan / Obsolete
4585 F:      drivers/gpu/drm/r128/
4586 F:      include/uapi/drm/r128_drm.h
4587
4588 DRM DRIVER FOR SAVAGE VIDEO CARDS
4589 S:      Orphan / Obsolete
4590 F:      drivers/gpu/drm/savage/
4591 F:      include/uapi/drm/savage_drm.h
4592
4593 DRM DRIVER FOR SIS VIDEO CARDS
4594 S:      Orphan / Obsolete
4595 F:      drivers/gpu/drm/sis/
4596 F:      include/uapi/drm/sis_drm.h
4597
4598 DRM DRIVER FOR SITRONIX ST7586 PANELS
4599 M:      David Lechner <david@lechnology.com>
4600 S:      Maintained
4601 F:      drivers/gpu/drm/tinydrm/st7586.c
4602 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4603
4604 DRM DRIVER FOR SITRONIX ST7735R PANELS
4605 M:      David Lechner <david@lechnology.com>
4606 S:      Maintained
4607 F:      drivers/gpu/drm/tinydrm/st7735r.c
4608 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4609
4610 DRM DRIVER FOR TDFX VIDEO CARDS
4611 S:      Orphan / Obsolete
4612 F:      drivers/gpu/drm/tdfx/
4613
4614 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4615 M:      Dave Airlie <airlied@redhat.com>
4616 S:      Odd Fixes
4617 F:      drivers/gpu/drm/udl/
4618
4619 DRM DRIVER FOR VMWARE VIRTUAL GPU
4620 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4621 M:      Sinclair Yeh <syeh@vmware.com>
4622 M:      Thomas Hellstrom <thellstrom@vmware.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 T:      git git://people.freedesktop.org/~syeh/repos_linux
4625 T:      git git://people.freedesktop.org/~thomash/linux
4626 S:      Supported
4627 F:      drivers/gpu/drm/vmwgfx/
4628 F:      include/uapi/drm/vmwgfx_drm.h
4629
4630 DRM DRIVERS
4631 M:      David Airlie <airlied@linux.ie>
4632 L:      dri-devel@lists.freedesktop.org
4633 T:      git git://people.freedesktop.org/~airlied/linux
4634 B:      https://bugs.freedesktop.org/
4635 C:      irc://chat.freenode.net/dri-devel
4636 S:      Maintained
4637 F:      drivers/gpu/drm/
4638 F:      drivers/gpu/vga/
4639 F:      Documentation/devicetree/bindings/display/
4640 F:      Documentation/devicetree/bindings/gpu/
4641 F:      Documentation/gpu/
4642 F:      include/drm/
4643 F:      include/uapi/drm/
4644 F:      include/linux/vga*
4645
4646 DRM DRIVERS AND MISC GPU PATCHES
4647 M:      Gustavo Padovan <gustavo@padovan.org>
4648 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4649 M:      Sean Paul <seanpaul@chromium.org>
4650 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4651 S:      Maintained
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653 F:      Documentation/gpu/
4654 F:      drivers/gpu/vga/
4655 F:      drivers/gpu/drm/*
4656 F:      include/drm/drm*
4657 F:      include/uapi/drm/drm*
4658 F:      include/linux/vga*
4659
4660 DRM DRIVERS FOR ALLWINNER A10
4661 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 S:      Supported
4664 F:      drivers/gpu/drm/sun4i/
4665 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4666 T:      git git://anongit.freedesktop.org/drm/drm-misc
4667
4668 DRM DRIVERS FOR AMLOGIC SOCS
4669 M:      Neil Armstrong <narmstrong@baylibre.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 L:      linux-amlogic@lists.infradead.org
4672 W:      http://linux-meson.com/
4673 S:      Supported
4674 F:      drivers/gpu/drm/meson/
4675 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4677 F:      Documentation/gpu/meson.rst
4678 T:      git git://anongit.freedesktop.org/drm/drm-misc
4679
4680 DRM DRIVERS FOR ATMEL HLCDC
4681 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 S:      Supported
4684 F:      drivers/gpu/drm/atmel-hlcdc/
4685 F:      Documentation/devicetree/bindings/display/atmel/
4686 T:      git git://anongit.freedesktop.org/drm/drm-misc
4687
4688 DRM DRIVERS FOR BRIDGE CHIPS
4689 M:      Archit Taneja <architt@codeaurora.org>
4690 M:      Andrzej Hajda <a.hajda@samsung.com>
4691 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4692 S:      Maintained
4693 T:      git git://anongit.freedesktop.org/drm/drm-misc
4694 F:      drivers/gpu/drm/bridge/
4695
4696 DRM DRIVERS FOR EXYNOS
4697 M:      Inki Dae <inki.dae@samsung.com>
4698 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4699 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4700 M:      Kyungmin Park <kyungmin.park@samsung.com>
4701 L:      dri-devel@lists.freedesktop.org
4702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4703 S:      Supported
4704 F:      drivers/gpu/drm/exynos/
4705 F:      include/uapi/drm/exynos_drm.h
4706 F:      Documentation/devicetree/bindings/display/exynos/
4707
4708 DRM DRIVERS FOR FREESCALE DCU
4709 M:      Stefan Agner <stefan@agner.ch>
4710 M:      Alison Wang <alison.wang@nxp.com>
4711 L:      dri-devel@lists.freedesktop.org
4712 S:      Supported
4713 F:      drivers/gpu/drm/fsl-dcu/
4714 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4715 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4716 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4717
4718 DRM DRIVERS FOR FREESCALE IMX
4719 M:      Philipp Zabel <p.zabel@pengutronix.de>
4720 L:      dri-devel@lists.freedesktop.org
4721 S:      Maintained
4722 F:      drivers/gpu/drm/imx/
4723 F:      drivers/gpu/ipu-v3/
4724 F:      Documentation/devicetree/bindings/display/imx/
4725
4726 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4727 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4728 L:      dri-devel@lists.freedesktop.org
4729 T:      git git://github.com/patjak/drm-gma500
4730 S:      Maintained
4731 F:      drivers/gpu/drm/gma500/
4732
4733 DRM DRIVERS FOR HISILICON
4734 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4735 M:      Rongrong Zou <zourongrong@gmail.com>
4736 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4737 R:      Chen Feng <puck.chen@hisilicon.com>
4738 L:      dri-devel@lists.freedesktop.org
4739 T:      git git://github.com/xin3liang/linux.git
4740 S:      Maintained
4741 F:      drivers/gpu/drm/hisilicon/
4742 F:      Documentation/devicetree/bindings/display/hisilicon/
4743
4744 DRM DRIVERS FOR MEDIATEK
4745 M:      CK Hu <ck.hu@mediatek.com>
4746 M:      Philipp Zabel <p.zabel@pengutronix.de>
4747 L:      dri-devel@lists.freedesktop.org
4748 S:      Supported
4749 F:      drivers/gpu/drm/mediatek/
4750 F:      Documentation/devicetree/bindings/display/mediatek/
4751
4752 DRM DRIVERS FOR NVIDIA TEGRA
4753 M:      Thierry Reding <thierry.reding@gmail.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 L:      linux-tegra@vger.kernel.org
4756 T:      git git://anongit.freedesktop.org/tegra/linux.git
4757 S:      Supported
4758 F:      drivers/gpu/drm/tegra/
4759 F:      drivers/gpu/host1x/
4760 F:      include/linux/host1x.h
4761 F:      include/uapi/drm/tegra_drm.h
4762 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4763
4764 DRM DRIVERS FOR RENESAS
4765 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 L:      linux-renesas-soc@vger.kernel.org
4768 T:      git git://linuxtv.org/pinchartl/fbdev
4769 S:      Supported
4770 F:      drivers/gpu/drm/rcar-du/
4771 F:      drivers/gpu/drm/shmobile/
4772 F:      include/linux/platform_data/shmob_drm.h
4773 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4775 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4776
4777 DRM DRIVERS FOR ROCKCHIP
4778 M:      Sandy Huang <hjc@rock-chips.com>
4779 M:      Heiko Stübner <heiko@sntech.de>
4780 L:      dri-devel@lists.freedesktop.org
4781 S:      Maintained
4782 F:      drivers/gpu/drm/rockchip/
4783 F:      Documentation/devicetree/bindings/display/rockchip/
4784 T:      git git://anongit.freedesktop.org/drm/drm-misc
4785
4786 DRM DRIVERS FOR STI
4787 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4788 M:      Vincent Abriou <vincent.abriou@st.com>
4789 L:      dri-devel@lists.freedesktop.org
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/sti
4793 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4794
4795 DRM DRIVERS FOR STM
4796 M:      Yannick Fertre <yannick.fertre@st.com>
4797 M:      Philippe Cornu <philippe.cornu@st.com>
4798 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4799 M:      Vincent Abriou <vincent.abriou@st.com>
4800 L:      dri-devel@lists.freedesktop.org
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/stm
4804 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4805
4806 DRM DRIVERS FOR TI LCDC
4807 M:      Jyri Sarha <jsarha@ti.com>
4808 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4809 L:      dri-devel@lists.freedesktop.org
4810 S:      Maintained
4811 F:      drivers/gpu/drm/tilcdc/
4812 F:      Documentation/devicetree/bindings/display/tilcdc/
4813
4814 DRM DRIVERS FOR TI OMAP
4815 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 S:      Maintained
4818 F:      drivers/gpu/drm/omapdrm/
4819 F:      Documentation/devicetree/bindings/display/ti/
4820
4821 DRM DRIVERS FOR V3D
4822 M:      Eric Anholt <eric@anholt.net>
4823 S:      Supported
4824 F:      drivers/gpu/drm/v3d/
4825 F:      include/uapi/drm/v3d_drm.h
4826 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4827 T:      git git://anongit.freedesktop.org/drm/drm-misc
4828
4829 DRM DRIVERS FOR VC4
4830 M:      Eric Anholt <eric@anholt.net>
4831 T:      git git://github.com/anholt/linux
4832 S:      Supported
4833 F:      drivers/gpu/drm/vc4/
4834 F:      include/uapi/drm/vc4_drm.h
4835 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837
4838 DRM DRIVERS FOR VIVANTE GPU IP
4839 M:      Lucas Stach <l.stach@pengutronix.de>
4840 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4841 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4842 L:      etnaviv@lists.freedesktop.org
4843 L:      dri-devel@lists.freedesktop.org
4844 S:      Maintained
4845 F:      drivers/gpu/drm/etnaviv/
4846 F:      include/uapi/drm/etnaviv_drm.h
4847 F:      Documentation/devicetree/bindings/display/etnaviv/
4848
4849 DRM DRIVERS FOR ZTE ZX
4850 M:      Shawn Guo <shawnguo@kernel.org>
4851 L:      dri-devel@lists.freedesktop.org
4852 S:      Maintained
4853 F:      drivers/gpu/drm/zte/
4854 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4855 T:      git git://anongit.freedesktop.org/drm/drm-misc
4856
4857 DRM PANEL DRIVERS
4858 M:      Thierry Reding <thierry.reding@gmail.com>
4859 L:      dri-devel@lists.freedesktop.org
4860 T:      git git://anongit.freedesktop.org/drm/drm-misc
4861 S:      Maintained
4862 F:      drivers/gpu/drm/drm_panel.c
4863 F:      drivers/gpu/drm/panel/
4864 F:      include/drm/drm_panel.h
4865 F:      Documentation/devicetree/bindings/display/panel/
4866
4867 DRM TINYDRM DRIVERS
4868 M:      Noralf Trønnes <noralf@tronnes.org>
4869 W:      https://github.com/notro/tinydrm/wiki/Development
4870 T:      git git://anongit.freedesktop.org/drm/drm-misc
4871 S:      Maintained
4872 F:      drivers/gpu/drm/tinydrm/
4873 F:      include/drm/tinydrm/
4874
4875 DRM DRIVERS FOR XEN
4876 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878 L:      dri-devel@lists.freedesktop.org
4879 L:      xen-devel@lists.xen.org
4880 S:      Supported
4881 F:      drivers/gpu/drm/xen/
4882 F:      Documentation/gpu/xen-front.rst
4883
4884 DRM TTM SUBSYSTEM
4885 M:      Christian Koenig <christian.koenig@amd.com>
4886 M:      Roger He <Hongbo.He@amd.com>
4887 T:      git git://people.freedesktop.org/~agd5f/linux
4888 S:      Maintained
4889 L:      dri-devel@lists.freedesktop.org
4890 F:      include/drm/ttm/
4891 F:      drivers/gpu/drm/ttm/
4892
4893 DSBR100 USB FM RADIO DRIVER
4894 M:      Alexey Klimov <klimov.linux@gmail.com>
4895 L:      linux-media@vger.kernel.org
4896 T:      git git://linuxtv.org/media_tree.git
4897 S:      Maintained
4898 F:      drivers/media/radio/dsbr100.c
4899
4900 DSCC4 DRIVER
4901 M:      Francois Romieu <romieu@fr.zoreil.com>
4902 L:      netdev@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/net/wan/dscc4.c
4905
4906 DT3155 MEDIA DRIVER
4907 M:      Hans Verkuil <hverkuil@xs4all.nl>
4908 L:      linux-media@vger.kernel.org
4909 T:      git git://linuxtv.org/media_tree.git
4910 W:      https://linuxtv.org
4911 S:      Odd Fixes
4912 F:      drivers/media/pci/dt3155/
4913
4914 DVB_USB_AF9015 MEDIA DRIVER
4915 M:      Antti Palosaari <crope@iki.fi>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://palosaari.fi/linux/
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/anttip/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb-v2/af9015*
4923
4924 DVB_USB_AF9035 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 W:      http://palosaari.fi/linux/
4929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4930 T:      git git://linuxtv.org/anttip/media_tree.git
4931 S:      Maintained
4932 F:      drivers/media/usb/dvb-usb-v2/af9035*
4933
4934 DVB_USB_ANYSEE MEDIA DRIVER
4935 M:      Antti Palosaari <crope@iki.fi>
4936 L:      linux-media@vger.kernel.org
4937 W:      https://linuxtv.org
4938 W:      http://palosaari.fi/linux/
4939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4940 T:      git git://linuxtv.org/anttip/media_tree.git
4941 S:      Maintained
4942 F:      drivers/media/usb/dvb-usb-v2/anysee*
4943
4944 DVB_USB_AU6610 MEDIA DRIVER
4945 M:      Antti Palosaari <crope@iki.fi>
4946 L:      linux-media@vger.kernel.org
4947 W:      https://linuxtv.org
4948 W:      http://palosaari.fi/linux/
4949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4950 T:      git git://linuxtv.org/anttip/media_tree.git
4951 S:      Maintained
4952 F:      drivers/media/usb/dvb-usb-v2/au6610*
4953
4954 DVB_USB_CE6230 MEDIA DRIVER
4955 M:      Antti Palosaari <crope@iki.fi>
4956 L:      linux-media@vger.kernel.org
4957 W:      https://linuxtv.org
4958 W:      http://palosaari.fi/linux/
4959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4960 T:      git git://linuxtv.org/anttip/media_tree.git
4961 S:      Maintained
4962 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4963
4964 DVB_USB_CXUSB MEDIA DRIVER
4965 M:      Michael Krufky <mkrufky@linuxtv.org>
4966 L:      linux-media@vger.kernel.org
4967 W:      https://linuxtv.org
4968 W:      http://github.com/mkrufky
4969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4970 T:      git git://linuxtv.org/media_tree.git
4971 S:      Maintained
4972 F:      drivers/media/usb/dvb-usb/cxusb*
4973
4974 DVB_USB_EC168 MEDIA DRIVER
4975 M:      Antti Palosaari <crope@iki.fi>
4976 L:      linux-media@vger.kernel.org
4977 W:      https://linuxtv.org
4978 W:      http://palosaari.fi/linux/
4979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4980 T:      git git://linuxtv.org/anttip/media_tree.git
4981 S:      Maintained
4982 F:      drivers/media/usb/dvb-usb-v2/ec168*
4983
4984 DVB_USB_GL861 MEDIA DRIVER
4985 M:      Antti Palosaari <crope@iki.fi>
4986 L:      linux-media@vger.kernel.org
4987 W:      https://linuxtv.org
4988 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4989 T:      git git://linuxtv.org/anttip/media_tree.git
4990 S:      Maintained
4991 F:      drivers/media/usb/dvb-usb-v2/gl861*
4992
4993 DVB_USB_MXL111SF MEDIA DRIVER
4994 M:      Michael Krufky <mkrufky@linuxtv.org>
4995 L:      linux-media@vger.kernel.org
4996 W:      https://linuxtv.org
4997 W:      http://github.com/mkrufky
4998 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4999 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5000 S:      Maintained
5001 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5002
5003 DVB_USB_RTL28XXU MEDIA DRIVER
5004 M:      Antti Palosaari <crope@iki.fi>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 W:      http://palosaari.fi/linux/
5008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5009 T:      git git://linuxtv.org/anttip/media_tree.git
5010 S:      Maintained
5011 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5012
5013 DVB_USB_V2 MEDIA DRIVER
5014 M:      Antti Palosaari <crope@iki.fi>
5015 L:      linux-media@vger.kernel.org
5016 W:      https://linuxtv.org
5017 W:      http://palosaari.fi/linux/
5018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5019 T:      git git://linuxtv.org/anttip/media_tree.git
5020 S:      Maintained
5021 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5022 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5023
5024 DYNAMIC DEBUG
5025 M:      Jason Baron <jbaron@akamai.com>
5026 S:      Maintained
5027 F:      lib/dynamic_debug.c
5028 F:      include/linux/dynamic_debug.h
5029
5030 DYNAMIC INTERRUPT MODERATION
5031 M:      Tal Gilboa <talgi@mellanox.com>
5032 S:      Maintained
5033 F:      include/linux/net_dim.h
5034
5035 DZ DECSTATION DZ11 SERIAL DRIVER
5036 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5037 S:      Maintained
5038 F:      drivers/tty/serial/dz.*
5039
5040 E3X0 POWER BUTTON DRIVER
5041 M:      Moritz Fischer <moritz.fischer@ettus.com>
5042 L:      usrp-users@lists.ettus.com
5043 W:      http://www.ettus.com
5044 S:      Supported
5045 F:      drivers/input/misc/e3x0-button.c
5046 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5047
5048 E4000 MEDIA DRIVER
5049 M:      Antti Palosaari <crope@iki.fi>
5050 L:      linux-media@vger.kernel.org
5051 W:      https://linuxtv.org
5052 W:      http://palosaari.fi/linux/
5053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5054 T:      git git://linuxtv.org/anttip/media_tree.git
5055 S:      Maintained
5056 F:      drivers/media/tuners/e4000*
5057
5058 EC100 MEDIA DRIVER
5059 M:      Antti Palosaari <crope@iki.fi>
5060 L:      linux-media@vger.kernel.org
5061 W:      https://linuxtv.org
5062 W:      http://palosaari.fi/linux/
5063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5064 T:      git git://linuxtv.org/anttip/media_tree.git
5065 S:      Maintained
5066 F:      drivers/media/dvb-frontends/ec100*
5067
5068 ECRYPT FILE SYSTEM
5069 M:      Tyler Hicks <tyhicks@canonical.com>
5070 L:      ecryptfs@vger.kernel.org
5071 W:      http://ecryptfs.org
5072 W:      https://launchpad.net/ecryptfs
5073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5074 S:      Supported
5075 F:      Documentation/filesystems/ecryptfs.txt
5076 F:      fs/ecryptfs/
5077
5078 EDAC-AMD64
5079 M:      Borislav Petkov <bp@alien8.de>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/amd64_edac*
5083
5084 EDAC-CALXEDA
5085 M:      Robert Richter <rric@kernel.org>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/highbank*
5089
5090 EDAC-CAVIUM OCTEON
5091 M:      Ralf Baechle <ralf@linux-mips.org>
5092 M:      David Daney <david.daney@cavium.com>
5093 L:      linux-edac@vger.kernel.org
5094 L:      linux-mips@linux-mips.org
5095 S:      Supported
5096 F:      drivers/edac/octeon_edac*
5097
5098 EDAC-CAVIUM THUNDERX
5099 M:      David Daney <david.daney@cavium.com>
5100 M:      Jan Glauber <jglauber@cavium.com>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Supported
5103 F:      drivers/edac/thunderx_edac*
5104
5105 EDAC-CORE
5106 M:      Borislav Petkov <bp@alien8.de>
5107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5108 L:      linux-edac@vger.kernel.org
5109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5111 S:      Supported
5112 F:      Documentation/admin-guide/ras.rst
5113 F:      Documentation/driver-api/edac.rst
5114 F:      drivers/edac/
5115 F:      include/linux/edac.h
5116
5117 EDAC-E752X
5118 M:      Mark Gross <mark.gross@intel.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/e752x_edac.c
5122
5123 EDAC-E7XXX
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/e7xxx_edac.c
5127
5128 EDAC-FSL_DDR
5129 M:      York Sun <york.sun@nxp.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/fsl_ddr_edac.*
5133
5134 EDAC-GHES
5135 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/ghes_edac.c
5139
5140 EDAC-I3000
5141 L:      linux-edac@vger.kernel.org
5142 S:      Orphan
5143 F:      drivers/edac/i3000_edac.c
5144
5145 EDAC-I5000
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/i5000_edac.c
5149
5150 EDAC-I5400
5151 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/i5400_edac.c
5155
5156 EDAC-I7300
5157 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/i7300_edac.c
5161
5162 EDAC-I7CORE
5163 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5164 L:      linux-edac@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/edac/i7core_edac.c
5167
5168 EDAC-I82443BXGX
5169 M:      Tim Small <tim@buttersideup.com>
5170 L:      linux-edac@vger.kernel.org
5171 S:      Maintained
5172 F:      drivers/edac/i82443bxgx_edac.c
5173
5174 EDAC-I82975X
5175 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5176 M:      "Arvind R." <arvino55@gmail.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/i82975x_edac.c
5180
5181 EDAC-IE31200
5182 M:      Jason Baron <jbaron@akamai.com>
5183 L:      linux-edac@vger.kernel.org
5184 S:      Maintained
5185 F:      drivers/edac/ie31200_edac.c
5186
5187 EDAC-MPC85XX
5188 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5189 L:      linux-edac@vger.kernel.org
5190 S:      Maintained
5191 F:      drivers/edac/mpc85xx_edac.[ch]
5192
5193 EDAC-PASEMI
5194 M:      Egor Martovetsky <egor@pasemi.com>
5195 L:      linux-edac@vger.kernel.org
5196 S:      Maintained
5197 F:      drivers/edac/pasemi_edac.c
5198
5199 EDAC-PND2
5200 M:      Tony Luck <tony.luck@intel.com>
5201 L:      linux-edac@vger.kernel.org
5202 S:      Maintained
5203 F:      drivers/edac/pnd2_edac.[ch]
5204
5205 EDAC-R82600
5206 M:      Tim Small <tim@buttersideup.com>
5207 L:      linux-edac@vger.kernel.org
5208 S:      Maintained
5209 F:      drivers/edac/r82600_edac.c
5210
5211 EDAC-SBRIDGE
5212 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5213 L:      linux-edac@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/edac/sb_edac.c
5216
5217 EDAC-SKYLAKE
5218 M:      Tony Luck <tony.luck@intel.com>
5219 L:      linux-edac@vger.kernel.org
5220 S:      Maintained
5221 F:      drivers/edac/skx_edac.c
5222
5223 EDAC-TI
5224 M:      Tero Kristo <t-kristo@ti.com>
5225 L:      linux-edac@vger.kernel.org
5226 S:      Maintained
5227 F:      drivers/edac/ti_edac.c
5228
5229 EDIROL UA-101/UA-1000 DRIVER
5230 M:      Clemens Ladisch <clemens@ladisch.de>
5231 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5232 T:      git git://git.alsa-project.org/alsa-kernel.git
5233 S:      Maintained
5234 F:      sound/usb/misc/ua101.c
5235
5236 EFI TEST DRIVER
5237 L:      linux-efi@vger.kernel.org
5238 M:      Ivan Hu <ivan.hu@canonical.com>
5239 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5240 S:      Maintained
5241 F:      drivers/firmware/efi/test/
5242
5243 EFI VARIABLE FILESYSTEM
5244 M:      Matthew Garrett <matthew.garrett@nebula.com>
5245 M:      Jeremy Kerr <jk@ozlabs.org>
5246 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5248 L:      linux-efi@vger.kernel.org
5249 S:      Maintained
5250 F:      fs/efivarfs/
5251
5252 EFIFB FRAMEBUFFER DRIVER
5253 L:      linux-fbdev@vger.kernel.org
5254 M:      Peter Jones <pjones@redhat.com>
5255 S:      Maintained
5256 F:      drivers/video/fbdev/efifb.c
5257
5258 EFS FILESYSTEM
5259 W:      http://aeschi.ch.eu.org/efs/
5260 S:      Orphan
5261 F:      fs/efs/
5262
5263 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5264 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5265 L:      netdev@vger.kernel.org
5266 S:      Maintained
5267 F:      drivers/net/ethernet/ibm/ehea/
5268
5269 EM28XX VIDEO4LINUX DRIVER
5270 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5271 L:      linux-media@vger.kernel.org
5272 W:      https://linuxtv.org
5273 T:      git git://linuxtv.org/media_tree.git
5274 S:      Maintained
5275 F:      drivers/media/usb/em28xx/
5276 F:      Documentation/media/v4l-drivers/em28xx*
5277
5278 EMBEDDED LINUX
5279 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5280 M:      Matt Mackall <mpm@selenic.com>
5281 M:      David Woodhouse <dwmw2@infradead.org>
5282 L:      linux-embedded@vger.kernel.org
5283 S:      Maintained
5284
5285 Emulex 10Gbps iSCSI - OneConnect DRIVER
5286 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5287 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5288 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5289 L:      linux-scsi@vger.kernel.org
5290 W:      http://www.broadcom.com
5291 S:      Supported
5292 F:      drivers/scsi/be2iscsi/
5293
5294 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5295 M:      Sathya Perla <sathya.perla@broadcom.com>
5296 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5297 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5298 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5299 L:      netdev@vger.kernel.org
5300 W:      http://www.emulex.com
5301 S:      Supported
5302 F:      drivers/net/ethernet/emulex/benet/
5303
5304 EMULEX ONECONNECT ROCE DRIVER
5305 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5306 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5307 L:      linux-rdma@vger.kernel.org
5308 W:      http://www.broadcom.com
5309 S:      Odd Fixes
5310 F:      drivers/infiniband/hw/ocrdma/
5311 F:      include/uapi/rdma/ocrdma-abi.h
5312
5313 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5314 M:      James Smart <james.smart@broadcom.com>
5315 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5316 L:      linux-scsi@vger.kernel.org
5317 W:      http://www.broadcom.com
5318 S:      Supported
5319 F:      drivers/scsi/lpfc/
5320
5321 ENE CB710 FLASH CARD READER DRIVER
5322 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5323 S:      Maintained
5324 F:      drivers/misc/cb710/
5325 F:      drivers/mmc/host/cb710-mmc.*
5326 F:      include/linux/cb710.h
5327
5328 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5329 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5330 S:      Maintained
5331 F:      drivers/media/rc/ene_ir.*
5332
5333 EPSON S1D13XXX FRAMEBUFFER DRIVER
5334 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5335 S:      Maintained
5336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5337 F:      drivers/video/fbdev/s1d13xxxfb.c
5338 F:      include/video/s1d13xxxfb.h
5339
5340 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5341 M:      Jeff Layton <jlayton@kernel.org>
5342 S:      Maintained
5343 F:      lib/errseq.c
5344 F:      include/linux/errseq.h
5345
5346 ET131X NETWORK DRIVER
5347 M:      Mark Einon <mark.einon@gmail.com>
5348 S:      Odd Fixes
5349 F:      drivers/net/ethernet/agere/
5350
5351 ETHERNET BRIDGE
5352 M:      Stephen Hemminger <stephen@networkplumber.org>
5353 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5354 L:      netdev@vger.kernel.org
5355 W:      http://www.linuxfoundation.org/en/Net:Bridge
5356 S:      Maintained
5357 F:      include/linux/netfilter_bridge/
5358 F:      net/bridge/
5359
5360 ETHERNET PHY LIBRARY
5361 M:      Andrew Lunn <andrew@lunn.ch>
5362 M:      Florian Fainelli <f.fainelli@gmail.com>
5363 L:      netdev@vger.kernel.org
5364 S:      Maintained
5365 F:      Documentation/ABI/testing/sysfs-bus-mdio
5366 F:      Documentation/devicetree/bindings/net/mdio*
5367 F:      Documentation/networking/phy.txt
5368 F:      drivers/net/phy/
5369 F:      drivers/of/of_mdio.c
5370 F:      drivers/of/of_net.c
5371 F:      include/linux/*mdio*.h
5372 F:      include/linux/of_net.h
5373 F:      include/linux/phy.h
5374 F:      include/linux/phy_fixed.h
5375 F:      include/linux/platform_data/mdio-bcm-unimac.h
5376 F:      include/trace/events/mdio.h
5377 F:      include/uapi/linux/mdio.h
5378 F:      include/uapi/linux/mii.h
5379
5380 EXT2 FILE SYSTEM
5381 M:      Jan Kara <jack@suse.com>
5382 L:      linux-ext4@vger.kernel.org
5383 S:      Maintained
5384 F:      Documentation/filesystems/ext2.txt
5385 F:      fs/ext2/
5386 F:      include/linux/ext2*
5387
5388 EXT4 FILE SYSTEM
5389 M:      "Theodore Ts'o" <tytso@mit.edu>
5390 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5391 L:      linux-ext4@vger.kernel.org
5392 W:      http://ext4.wiki.kernel.org
5393 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5395 S:      Maintained
5396 F:      Documentation/filesystems/ext4.txt
5397 F:      fs/ext4/
5398
5399 Extended Verification Module (EVM)
5400 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5401 L:      linux-integrity@vger.kernel.org
5402 S:      Supported
5403 F:      security/integrity/evm/
5404
5405 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5406 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5407 L:      linux-efi@vger.kernel.org
5408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5409 S:      Maintained
5410 F:      Documentation/efi-stub.txt
5411 F:      arch/*/kernel/efi.c
5412 F:      arch/x86/boot/compressed/eboot.[ch]
5413 F:      arch/*/include/asm/efi.h
5414 F:      arch/x86/platform/efi/
5415 F:      drivers/firmware/efi/
5416 F:      include/linux/efi*.h
5417 F:      arch/arm/boot/compressed/efi-header.S
5418 F:      arch/arm64/kernel/efi-entry.S
5419
5420 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5421 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5422 M:      Chanwoo Choi <cw00.choi@samsung.com>
5423 L:      linux-kernel@vger.kernel.org
5424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5425 S:      Maintained
5426 F:      drivers/extcon/
5427 F:      include/linux/extcon/
5428 F:      include/linux/extcon.h
5429 F:      Documentation/extcon/
5430 F:      Documentation/devicetree/bindings/extcon/
5431
5432 EXYNOS DP DRIVER
5433 M:      Jingoo Han <jingoohan1@gmail.com>
5434 L:      dri-devel@lists.freedesktop.org
5435 S:      Maintained
5436 F:      drivers/gpu/drm/exynos/exynos_dp*
5437
5438 EXYNOS SYSMMU (IOMMU) driver
5439 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5440 L:      iommu@lists.linux-foundation.org
5441 S:      Maintained
5442 F:      drivers/iommu/exynos-iommu.c
5443
5444 EZchip NPS platform support
5445 M:      Vineet Gupta <vgupta@synopsys.com>
5446 S:      Supported
5447 F:      arch/arc/plat-eznps
5448 F:      arch/arc/boot/dts/eznps.dts
5449
5450 F2FS FILE SYSTEM
5451 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5452 M:      Chao Yu <yuchao0@huawei.com>
5453 L:      linux-f2fs-devel@lists.sourceforge.net
5454 W:      https://f2fs.wiki.kernel.org/
5455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5456 S:      Maintained
5457 F:      Documentation/filesystems/f2fs.txt
5458 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5459 F:      fs/f2fs/
5460 F:      include/linux/f2fs_fs.h
5461 F:      include/trace/events/f2fs.h
5462
5463 F71805F HARDWARE MONITORING DRIVER
5464 M:      Jean Delvare <jdelvare@suse.com>
5465 L:      linux-hwmon@vger.kernel.org
5466 S:      Maintained
5467 F:      Documentation/hwmon/f71805f
5468 F:      drivers/hwmon/f71805f.c
5469
5470 FADDR2LINE
5471 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5472 S:      Maintained
5473 F:      scripts/faddr2line
5474
5475 FAILOVER MODULE
5476 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5477 L:      netdev@vger.kernel.org
5478 S:      Supported
5479 F:      net/core/failover.c
5480 F:      include/net/failover.h
5481 F:      Documentation/networking/failover.rst
5482
5483 FANOTIFY
5484 M:      Jan Kara <jack@suse.cz>
5485 R:      Amir Goldstein <amir73il@gmail.com>
5486 L:      linux-fsdevel@vger.kernel.org
5487 S:      Maintained
5488 F:      fs/notify/fanotify/
5489 F:      include/linux/fanotify.h
5490 F:      include/uapi/linux/fanotify.h
5491
5492 FARSYNC SYNCHRONOUS DRIVER
5493 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5494 W:      http://www.farsite.co.uk/
5495 S:      Supported
5496 F:      drivers/net/wan/farsync.*
5497
5498 FAULT INJECTION SUPPORT
5499 M:      Akinobu Mita <akinobu.mita@gmail.com>
5500 S:      Supported
5501 F:      Documentation/fault-injection/
5502 F:      lib/fault-inject.c
5503
5504 FBTFT Framebuffer drivers
5505 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5506 S:      Maintained
5507 F:      drivers/staging/fbtft/
5508
5509 FC0011 TUNER DRIVER
5510 M:      Michael Buesch <m@bues.ch>
5511 L:      linux-media@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/media/tuners/fc0011.h
5514 F:      drivers/media/tuners/fc0011.c
5515
5516 FC2580 MEDIA DRIVER
5517 M:      Antti Palosaari <crope@iki.fi>
5518 L:      linux-media@vger.kernel.org
5519 W:      https://linuxtv.org
5520 W:      http://palosaari.fi/linux/
5521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5522 T:      git git://linuxtv.org/anttip/media_tree.git
5523 S:      Maintained
5524 F:      drivers/media/tuners/fc2580*
5525
5526 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5527 M:      Johannes Thumshirn <jth@kernel.org>
5528 L:      linux-scsi@vger.kernel.org
5529 W:      www.Open-FCoE.org
5530 S:      Supported
5531 F:      drivers/scsi/libfc/
5532 F:      drivers/scsi/fcoe/
5533 F:      include/scsi/fc/
5534 F:      include/scsi/libfc.h
5535 F:      include/scsi/libfcoe.h
5536 F:      include/uapi/scsi/fc/
5537
5538 FILE LOCKING (flock() and fcntl()/lockf())
5539 M:      Jeff Layton <jlayton@kernel.org>
5540 M:      "J. Bruce Fields" <bfields@fieldses.org>
5541 L:      linux-fsdevel@vger.kernel.org
5542 S:      Maintained
5543 F:      include/linux/fcntl.h
5544 F:      include/uapi/linux/fcntl.h
5545 F:      fs/fcntl.c
5546 F:      fs/locks.c
5547
5548 FILESYSTEMS (VFS and infrastructure)
5549 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5550 L:      linux-fsdevel@vger.kernel.org
5551 S:      Maintained
5552 F:      fs/*
5553 F:      include/linux/fs.h
5554 F:      include/uapi/linux/fs.h
5555
5556 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5557 M:      Riku Voipio <riku.voipio@iki.fi>
5558 L:      linux-hwmon@vger.kernel.org
5559 S:      Maintained
5560 F:      drivers/hwmon/f75375s.c
5561 F:      include/linux/f75375s.h
5562
5563 FIREWIRE AUDIO DRIVERS
5564 M:      Clemens Ladisch <clemens@ladisch.de>
5565 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5566 T:      git git://git.alsa-project.org/alsa-kernel.git
5567 S:      Maintained
5568 F:      sound/firewire/
5569
5570 FIREWIRE MEDIA DRIVERS (firedtv)
5571 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5572 L:      linux-media@vger.kernel.org
5573 L:      linux1394-devel@lists.sourceforge.net
5574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5575 S:      Maintained
5576 F:      drivers/media/firewire/
5577
5578 FIREWIRE SBP-2 TARGET
5579 M:      Chris Boot <bootc@bootc.net>
5580 L:      linux-scsi@vger.kernel.org
5581 L:      target-devel@vger.kernel.org
5582 L:      linux1394-devel@lists.sourceforge.net
5583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5584 S:      Maintained
5585 F:      drivers/target/sbp/
5586
5587 FIREWIRE SUBSYSTEM
5588 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5589 L:      linux1394-devel@lists.sourceforge.net
5590 W:      http://ieee1394.wiki.kernel.org/
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5592 S:      Maintained
5593 F:      drivers/firewire/
5594 F:      include/linux/firewire.h
5595 F:      include/uapi/linux/firewire*.h
5596 F:      tools/firewire/
5597
5598 FIRMWARE LOADER (request_firmware)
5599 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5600 L:      linux-kernel@vger.kernel.org
5601 S:      Maintained
5602 F:      Documentation/firmware_class/
5603 F:      drivers/base/firmware_loader/
5604 F:      include/linux/firmware.h
5605
5606 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5607 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5608 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5609 S:      Maintained
5610 F:      drivers/block/rsxx/
5611
5612 FLOPPY DRIVER
5613 M:      Jiri Kosina <jikos@kernel.org>
5614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5615 S:      Odd fixes
5616 F:      drivers/block/floppy.c
5617
5618 FMC SUBSYSTEM
5619 M:      Alessandro Rubini <rubini@gnudd.com>
5620 W:      http://www.ohwr.org/projects/fmc-bus
5621 S:      Supported
5622 F:      drivers/fmc/
5623 F:      include/linux/fmc*.h
5624 F:      include/linux/ipmi-fru.h
5625 K:      fmc_d.*register
5626
5627 FPGA MANAGER FRAMEWORK
5628 M:      Alan Tull <atull@kernel.org>
5629 M:      Moritz Fischer <mdf@kernel.org>
5630 L:      linux-fpga@vger.kernel.org
5631 S:      Maintained
5632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5633 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5634 F:      Documentation/fpga/
5635 F:      Documentation/driver-api/fpga/
5636 F:      Documentation/devicetree/bindings/fpga/
5637 F:      drivers/fpga/
5638 F:      include/linux/fpga/
5639 W:      http://www.rocketboards.org
5640
5641 FPU EMULATOR
5642 M:      Bill Metzenthen <billm@melbpc.org.au>
5643 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5644 S:      Maintained
5645 F:      arch/x86/math-emu/
5646
5647 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5648 L:      netdev@vger.kernel.org
5649 S:      Orphan
5650 F:      drivers/net/wan/dlci.c
5651 F:      drivers/net/wan/sdla.c
5652
5653 FRAMEBUFFER LAYER
5654 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5655 L:      dri-devel@lists.freedesktop.org
5656 L:      linux-fbdev@vger.kernel.org
5657 T:      git git://github.com/bzolnier/linux.git
5658 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5659 S:      Maintained
5660 F:      Documentation/fb/
5661 F:      drivers/video/
5662 F:      include/video/
5663 F:      include/linux/fb.h
5664 F:      include/uapi/video/
5665 F:      include/uapi/linux/fb.h
5666
5667 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5668 M:      Horia Geantă <horia.geanta@nxp.com>
5669 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5670 L:      linux-crypto@vger.kernel.org
5671 S:      Maintained
5672 F:      drivers/crypto/caam/
5673 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5674
5675 FREESCALE DIU FRAMEBUFFER DRIVER
5676 M:      Timur Tabi <timur@kernel.org>
5677 L:      linux-fbdev@vger.kernel.org
5678 S:      Maintained
5679 F:      drivers/video/fbdev/fsl-diu-fb.*
5680
5681 FREESCALE DMA DRIVER
5682 M:      Li Yang <leoyang.li@nxp.com>
5683 M:      Zhang Wei <zw@zh-kernel.org>
5684 L:      linuxppc-dev@lists.ozlabs.org
5685 S:      Maintained
5686 F:      drivers/dma/fsldma.*
5687
5688 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5689 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5690 L:      netdev@vger.kernel.org
5691 S:      Maintained
5692 F:      drivers/net/ethernet/freescale/gianfar*
5693 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5694
5695 FREESCALE GPMI NAND DRIVER
5696 M:      Han Xu <han.xu@nxp.com>
5697 L:      linux-mtd@lists.infradead.org
5698 S:      Maintained
5699 F:      drivers/mtd/nand/raw/gpmi-nand/*
5700
5701 FREESCALE I2C CPM DRIVER
5702 M:      Jochen Friedrich <jochen@scram.de>
5703 L:      linuxppc-dev@lists.ozlabs.org
5704 L:      linux-i2c@vger.kernel.org
5705 S:      Maintained
5706 F:      drivers/i2c/busses/i2c-cpm.c
5707
5708 FREESCALE IMX / MXC FEC DRIVER
5709 M:      Fugang Duan <fugang.duan@nxp.com>
5710 L:      netdev@vger.kernel.org
5711 S:      Maintained
5712 F:      drivers/net/ethernet/freescale/fec_main.c
5713 F:      drivers/net/ethernet/freescale/fec_ptp.c
5714 F:      drivers/net/ethernet/freescale/fec.h
5715 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5716
5717 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5718 M:      Sascha Hauer <s.hauer@pengutronix.de>
5719 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5720 L:      linux-fbdev@vger.kernel.org
5721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5722 S:      Maintained
5723 F:      include/linux/platform_data/video-imxfb.h
5724 F:      drivers/video/fbdev/imxfb.c
5725
5726 FREESCALE QORIQ DPAA ETHERNET DRIVER
5727 M:      Madalin Bucur <madalin.bucur@nxp.com>
5728 L:      netdev@vger.kernel.org
5729 S:      Maintained
5730 F:      drivers/net/ethernet/freescale/dpaa
5731
5732 FREESCALE QORIQ DPAA FMAN DRIVER
5733 M:      Madalin Bucur <madalin.bucur@nxp.com>
5734 L:      netdev@vger.kernel.org
5735 S:      Maintained
5736 F:      drivers/net/ethernet/freescale/fman
5737 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5738
5739 FREESCALE QORIQ PTP CLOCK DRIVER
5740 M:      Yangbo Lu <yangbo.lu@nxp.com>
5741 L:      netdev@vger.kernel.org
5742 S:      Maintained
5743 F:      drivers/ptp/ptp_qoriq.c
5744 F:      include/linux/fsl/ptp_qoriq.h
5745 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5746
5747 FREESCALE QUAD SPI DRIVER
5748 M:      Han Xu <han.xu@nxp.com>
5749 L:      linux-mtd@lists.infradead.org
5750 S:      Maintained
5751 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5752
5753 FREESCALE QUICC ENGINE LIBRARY
5754 M:      Qiang Zhao <qiang.zhao@nxp.com>
5755 L:      linuxppc-dev@lists.ozlabs.org
5756 S:      Maintained
5757 F:      drivers/soc/fsl/qe/
5758 F:      include/soc/fsl/*qe*.h
5759 F:      include/soc/fsl/*ucc*.h
5760
5761 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5762 M:      Li Yang <leoyang.li@nxp.com>
5763 L:      netdev@vger.kernel.org
5764 L:      linuxppc-dev@lists.ozlabs.org
5765 S:      Maintained
5766 F:      drivers/net/ethernet/freescale/ucc_geth*
5767
5768 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5769 M:      Zhao Qiang <qiang.zhao@nxp.com>
5770 L:      netdev@vger.kernel.org
5771 L:      linuxppc-dev@lists.ozlabs.org
5772 S:      Maintained
5773 F:      drivers/net/wan/fsl_ucc_hdlc*
5774
5775 FREESCALE QUICC ENGINE UCC UART DRIVER
5776 M:      Timur Tabi <timur@kernel.org>
5777 L:      linuxppc-dev@lists.ozlabs.org
5778 S:      Maintained
5779 F:      drivers/tty/serial/ucc_uart.c
5780
5781 FREESCALE SOC DRIVERS
5782 M:      Li Yang <leoyang.li@nxp.com>
5783 L:      linuxppc-dev@lists.ozlabs.org
5784 L:      linux-arm-kernel@lists.infradead.org
5785 S:      Maintained
5786 F:      Documentation/devicetree/bindings/soc/fsl/
5787 F:      drivers/soc/fsl/
5788 F:      include/linux/fsl/
5789
5790 FREESCALE SOC FS_ENET DRIVER
5791 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5792 M:      Vitaly Bordug <vbordug@ru.mvista.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 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5860 M:      Jan Kara <jack@suse.cz>
5861 R:      Amir Goldstein <amir73il@gmail.com>
5862 L:      linux-fsdevel@vger.kernel.org
5863 S:      Maintained
5864 F:      fs/notify/
5865 F:      include/linux/fsnotify*.h
5866
5867 FUJITSU LAPTOP EXTRAS
5868 M:      Jonathan Woithe <jwoithe@just42.net>
5869 L:      platform-driver-x86@vger.kernel.org
5870 S:      Maintained
5871 F:      drivers/platform/x86/fujitsu-laptop.c
5872
5873 FUJITSU M-5MO LS CAMERA ISP DRIVER
5874 M:      Kyungmin Park <kyungmin.park@samsung.com>
5875 M:      Heungjun Kim <riverful.kim@samsung.com>
5876 L:      linux-media@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/media/i2c/m5mols/
5879 F:      include/media/i2c/m5mols.h
5880
5881 FUJITSU TABLET EXTRAS
5882 M:      Robert Gerlach <khnz@gmx.de>
5883 L:      platform-driver-x86@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/platform/x86/fujitsu-tablet.c
5886
5887 FUSE: FILESYSTEM IN USERSPACE
5888 M:      Miklos Szeredi <miklos@szeredi.hu>
5889 L:      linux-fsdevel@vger.kernel.org
5890 W:      http://fuse.sourceforge.net/
5891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5892 S:      Maintained
5893 F:      fs/fuse/
5894 F:      include/uapi/linux/fuse.h
5895 F:      Documentation/filesystems/fuse.txt
5896
5897 FUTEX SUBSYSTEM
5898 M:      Thomas Gleixner <tglx@linutronix.de>
5899 M:      Ingo Molnar <mingo@redhat.com>
5900 R:      Peter Zijlstra <peterz@infradead.org>
5901 R:      Darren Hart <dvhart@infradead.org>
5902 L:      linux-kernel@vger.kernel.org
5903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5904 S:      Maintained
5905 F:      kernel/futex.c
5906 F:      kernel/futex_compat.c
5907 F:      include/asm-generic/futex.h
5908 F:      include/linux/futex.h
5909 F:      include/uapi/linux/futex.h
5910 F:      tools/testing/selftests/futex/
5911 F:      tools/perf/bench/futex*
5912 F:      Documentation/*futex*
5913
5914 GCC PLUGINS
5915 M:      Kees Cook <keescook@chromium.org>
5916 R:      Emese Revfy <re.emese@gmail.com>
5917 L:      kernel-hardening@lists.openwall.com
5918 S:      Maintained
5919 F:      scripts/gcc-plugins/
5920 F:      scripts/gcc-plugin.sh
5921 F:      scripts/Makefile.gcc-plugins
5922 F:      Documentation/gcc-plugins.txt
5923
5924 GCOV BASED KERNEL PROFILING
5925 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5926 S:      Maintained
5927 F:      kernel/gcov/
5928 F:      Documentation/dev-tools/gcov.rst
5929
5930 GDB KERNEL DEBUGGING HELPER SCRIPTS
5931 M:      Jan Kiszka <jan.kiszka@siemens.com>
5932 M:      Kieran Bingham <kieran@bingham.xyz>
5933 S:      Supported
5934 F:      scripts/gdb/
5935
5936 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5937 M:      Achim Leubner <achim_leubner@adaptec.com>
5938 L:      linux-scsi@vger.kernel.org
5939 W:      http://www.icp-vortex.com/
5940 S:      Supported
5941 F:      drivers/scsi/gdt*
5942
5943 GEMTEK FM RADIO RECEIVER DRIVER
5944 M:      Hans Verkuil <hverkuil@xs4all.nl>
5945 L:      linux-media@vger.kernel.org
5946 T:      git git://linuxtv.org/media_tree.git
5947 W:      https://linuxtv.org
5948 S:      Maintained
5949 F:      drivers/media/radio/radio-gemtek*
5950
5951 GENERIC GPIO I2C DRIVER
5952 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5953 S:      Supported
5954 F:      drivers/i2c/busses/i2c-gpio.c
5955 F:      include/linux/platform_data/i2c-gpio.h
5956
5957 GENERIC GPIO I2C MULTIPLEXER DRIVER
5958 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5959 L:      linux-i2c@vger.kernel.org
5960 S:      Supported
5961 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5962 F:      include/linux/platform_data/i2c-mux-gpio.h
5963 F:      Documentation/i2c/muxes/i2c-mux-gpio
5964
5965 GENERIC HDLC (WAN) DRIVERS
5966 M:      Krzysztof Halasa <khc@pm.waw.pl>
5967 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5968 S:      Maintained
5969 F:      drivers/net/wan/c101.c
5970 F:      drivers/net/wan/hd6457*
5971 F:      drivers/net/wan/hdlc*
5972 F:      drivers/net/wan/n2.c
5973 F:      drivers/net/wan/pc300too.c
5974 F:      drivers/net/wan/pci200syn.c
5975 F:      drivers/net/wan/wanxl*
5976
5977 GENERIC INCLUDE/ASM HEADER FILES
5978 M:      Arnd Bergmann <arnd@arndb.de>
5979 L:      linux-arch@vger.kernel.org
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5981 S:      Maintained
5982 F:      include/asm-generic/
5983 F:      include/uapi/asm-generic/
5984
5985 GENERIC PHY FRAMEWORK
5986 M:      Kishon Vijay Abraham I <kishon@ti.com>
5987 L:      linux-kernel@vger.kernel.org
5988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5989 S:      Supported
5990 F:      drivers/phy/
5991 F:      include/linux/phy/
5992
5993 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5994 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5995 S:      Supported
5996 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5997
5998 GENERIC PM DOMAINS
5999 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6000 M:      Kevin Hilman <khilman@kernel.org>
6001 M:      Ulf Hansson <ulf.hansson@linaro.org>
6002 L:      linux-pm@vger.kernel.org
6003 S:      Supported
6004 F:      drivers/base/power/domain*.c
6005 F:      include/linux/pm_domain.h
6006 F:      Documentation/devicetree/bindings/power/power_domain.txt
6007
6008 GENERIC UIO DRIVER FOR PCI DEVICES
6009 M:      "Michael S. Tsirkin" <mst@redhat.com>
6010 L:      kvm@vger.kernel.org
6011 S:      Supported
6012 F:      drivers/uio/uio_pci_generic.c
6013
6014 GENWQE (IBM Generic Workqueue Card)
6015 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6016 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6017 S:      Supported
6018 F:      drivers/misc/genwqe/
6019
6020 GET_MAINTAINER SCRIPT
6021 M:      Joe Perches <joe@perches.com>
6022 S:      Maintained
6023 F:      scripts/get_maintainer.pl
6024
6025 GFS2 FILE SYSTEM
6026 M:      Bob Peterson <rpeterso@redhat.com>
6027 M:      Andreas Gruenbacher <agruenba@redhat.com>
6028 L:      cluster-devel@redhat.com
6029 W:      http://sources.redhat.com/cluster/
6030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6031 S:      Supported
6032 F:      Documentation/filesystems/gfs2*.txt
6033 F:      fs/gfs2/
6034 F:      include/uapi/linux/gfs2_ondisk.h
6035
6036 GIGASET ISDN DRIVERS
6037 M:      Paul Bolle <pebolle@tiscali.nl>
6038 L:      gigaset307x-common@lists.sourceforge.net
6039 W:      http://gigaset307x.sourceforge.net/
6040 S:      Odd Fixes
6041 F:      Documentation/isdn/README.gigaset
6042 F:      drivers/isdn/gigaset/
6043 F:      include/uapi/linux/gigaset_dev.h
6044
6045 GO7007 MPEG CODEC
6046 M:      Hans Verkuil <hans.verkuil@cisco.com>
6047 L:      linux-media@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/media/usb/go7007/
6050
6051 GOODIX TOUCHSCREEN
6052 M:      Bastien Nocera <hadess@hadess.net>
6053 L:      linux-input@vger.kernel.org
6054 S:      Maintained
6055 F:      drivers/input/touchscreen/goodix.c
6056
6057 GPD POCKET FAN DRIVER
6058 M:      Hans de Goede <hdegoede@redhat.com>
6059 L:      platform-driver-x86@vger.kernel.org
6060 S:      Maintained
6061 F:      drivers/platform/x86/gpd-pocket-fan.c
6062
6063 GPIO ACPI SUPPORT
6064 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6065 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6066 L:      linux-gpio@vger.kernel.org
6067 L:      linux-acpi@vger.kernel.org
6068 S:      Maintained
6069 F:      Documentation/acpi/gpio-properties.txt
6070 F:      drivers/gpio/gpiolib-acpi.c
6071
6072 GPIO IR Transmitter
6073 M:      Sean Young <sean@mess.org>
6074 L:      linux-media@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/media/rc/gpio-ir-tx.c
6077
6078 GPIO MOCKUP DRIVER
6079 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6080 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6081 L:      linux-gpio@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/gpio/gpio-mockup.c
6084 F:      tools/testing/selftests/gpio/
6085
6086 GPIO SUBSYSTEM
6087 M:      Linus Walleij <linus.walleij@linaro.org>
6088 L:      linux-gpio@vger.kernel.org
6089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6090 S:      Maintained
6091 F:      Documentation/devicetree/bindings/gpio/
6092 F:      Documentation/driver-api/gpio/
6093 F:      Documentation/gpio/
6094 F:      Documentation/ABI/testing/gpio-cdev
6095 F:      Documentation/ABI/obsolete/sysfs-gpio
6096 F:      drivers/gpio/
6097 F:      include/linux/gpio/
6098 F:      include/linux/gpio.h
6099 F:      include/linux/of_gpio.h
6100 F:      include/asm-generic/gpio.h
6101 F:      include/uapi/linux/gpio.h
6102 F:      tools/gpio/
6103
6104 GRE DEMULTIPLEXER DRIVER
6105 M:      Dmitry Kozlov <xeb@mail.ru>
6106 L:      netdev@vger.kernel.org
6107 S:      Maintained
6108 F:      net/ipv4/gre_demux.c
6109 F:      net/ipv4/gre_offload.c
6110 F:      include/net/gre.h
6111
6112 GRETH 10/100/1G Ethernet MAC device driver
6113 M:      Andreas Larsson <andreas@gaisler.com>
6114 L:      netdev@vger.kernel.org
6115 S:      Maintained
6116 F:      drivers/net/ethernet/aeroflex/
6117
6118 GREYBUS AUDIO PROTOCOLS DRIVERS
6119 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6120 M:      Mark Greer <mgreer@animalcreek.com>
6121 S:      Maintained
6122 F:      drivers/staging/greybus/audio_apbridgea.c
6123 F:      drivers/staging/greybus/audio_apbridgea.h
6124 F:      drivers/staging/greybus/audio_codec.c
6125 F:      drivers/staging/greybus/audio_codec.h
6126 F:      drivers/staging/greybus/audio_gb.c
6127 F:      drivers/staging/greybus/audio_manager.c
6128 F:      drivers/staging/greybus/audio_manager.h
6129 F:      drivers/staging/greybus/audio_manager_module.c
6130 F:      drivers/staging/greybus/audio_manager_private.h
6131 F:      drivers/staging/greybus/audio_manager_sysfs.c
6132 F:      drivers/staging/greybus/audio_module.c
6133 F:      drivers/staging/greybus/audio_topology.c
6134
6135 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6136 M:      Viresh Kumar <vireshk@kernel.org>
6137 S:      Maintained
6138 F:      drivers/staging/greybus/authentication.c
6139 F:      drivers/staging/greybus/bootrom.c
6140 F:      drivers/staging/greybus/firmware.h
6141 F:      drivers/staging/greybus/fw-core.c
6142 F:      drivers/staging/greybus/fw-download.c
6143 F:      drivers/staging/greybus/fw-managament.c
6144 F:      drivers/staging/greybus/greybus_authentication.h
6145 F:      drivers/staging/greybus/greybus_firmware.h
6146 F:      drivers/staging/greybus/hid.c
6147 F:      drivers/staging/greybus/i2c.c
6148 F:      drivers/staging/greybus/spi.c
6149 F:      drivers/staging/greybus/spilib.c
6150 F:      drivers/staging/greybus/spilib.h
6151
6152 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6153 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6154 S:      Maintained
6155 F:      drivers/staging/greybus/loopback.c
6156 F:      drivers/staging/greybus/timesync.c
6157 F:      drivers/staging/greybus/timesync_platform.c
6158
6159 GREYBUS PLATFORM DRIVERS
6160 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6161 S:      Maintained
6162 F:      drivers/staging/greybus/arche-platform.c
6163 F:      drivers/staging/greybus/arche-apb-ctrl.c
6164 F:      drivers/staging/greybus/arche_platform.h
6165
6166 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6167 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6168 S:      Maintained
6169 F:      drivers/staging/greybus/sdio.c
6170 F:      drivers/staging/greybus/light.c
6171 F:      drivers/staging/greybus/gpio.c
6172 F:      drivers/staging/greybus/power_supply.c
6173 F:      drivers/staging/greybus/spi.c
6174 F:      drivers/staging/greybus/spilib.c
6175
6176 GREYBUS SUBSYSTEM
6177 M:      Johan Hovold <johan@kernel.org>
6178 M:      Alex Elder <elder@kernel.org>
6179 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6180 S:      Maintained
6181 F:      drivers/staging/greybus/
6182 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6183
6184 GREYBUS UART PROTOCOLS DRIVERS
6185 M:      David Lin <dtwlin@gmail.com>
6186 S:      Maintained
6187 F:      drivers/staging/greybus/uart.c
6188 F:      drivers/staging/greybus/log.c
6189
6190 GS1662 VIDEO SERIALIZER
6191 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6192 L:      linux-media@vger.kernel.org
6193 T:      git git://linuxtv.org/media_tree.git
6194 S:      Maintained
6195 F:      drivers/media/spi/gs1662.c
6196
6197 GSPCA FINEPIX SUBDRIVER
6198 M:      Frank Zago <frank@zago.net>
6199 L:      linux-media@vger.kernel.org
6200 T:      git git://linuxtv.org/media_tree.git
6201 S:      Maintained
6202 F:      drivers/media/usb/gspca/finepix.c
6203
6204 GSPCA GL860 SUBDRIVER
6205 M:      Olivier Lorin <o.lorin@laposte.net>
6206 L:      linux-media@vger.kernel.org
6207 T:      git git://linuxtv.org/media_tree.git
6208 S:      Maintained
6209 F:      drivers/media/usb/gspca/gl860/
6210
6211 GSPCA M5602 SUBDRIVER
6212 M:      Erik Andren <erik.andren@gmail.com>
6213 L:      linux-media@vger.kernel.org
6214 T:      git git://linuxtv.org/media_tree.git
6215 S:      Maintained
6216 F:      drivers/media/usb/gspca/m5602/
6217
6218 GSPCA PAC207 SONIXB SUBDRIVER
6219 M:      Hans Verkuil <hverkuil@xs4all.nl>
6220 L:      linux-media@vger.kernel.org
6221 T:      git git://linuxtv.org/media_tree.git
6222 S:      Odd Fixes
6223 F:      drivers/media/usb/gspca/pac207.c
6224
6225 GSPCA SN9C20X SUBDRIVER
6226 M:      Brian Johnson <brijohn@gmail.com>
6227 L:      linux-media@vger.kernel.org
6228 T:      git git://linuxtv.org/media_tree.git
6229 S:      Maintained
6230 F:      drivers/media/usb/gspca/sn9c20x.c
6231
6232 GSPCA T613 SUBDRIVER
6233 M:      Leandro Costantino <lcostantino@gmail.com>
6234 L:      linux-media@vger.kernel.org
6235 T:      git git://linuxtv.org/media_tree.git
6236 S:      Maintained
6237 F:      drivers/media/usb/gspca/t613.c
6238
6239 GSPCA USB WEBCAM DRIVER
6240 M:      Hans Verkuil <hverkuil@xs4all.nl>
6241 L:      linux-media@vger.kernel.org
6242 T:      git git://linuxtv.org/media_tree.git
6243 S:      Odd Fixes
6244 F:      drivers/media/usb/gspca/
6245
6246 GTP (GPRS Tunneling Protocol)
6247 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6248 M:      Harald Welte <laforge@gnumonks.org>
6249 L:      osmocom-net-gprs@lists.osmocom.org
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6251 S:      Maintained
6252 F:      drivers/net/gtp.c
6253
6254 GUID PARTITION TABLE (GPT)
6255 M:      Davidlohr Bueso <dave@stgolabs.net>
6256 L:      linux-efi@vger.kernel.org
6257 S:      Maintained
6258 F:      block/partitions/efi.*
6259
6260 H8/300 ARCHITECTURE
6261 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6262 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6263 W:      http://uclinux-h8.sourceforge.jp
6264 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6265 S:      Maintained
6266 F:      arch/h8300/
6267 F:      drivers/clocksource/h8300_*.c
6268 F:      drivers/clk/h8300/
6269 F:      drivers/irqchip/irq-renesas-h8*.c
6270
6271 HACKRF MEDIA DRIVER
6272 M:      Antti Palosaari <crope@iki.fi>
6273 L:      linux-media@vger.kernel.org
6274 W:      https://linuxtv.org
6275 W:      http://palosaari.fi/linux/
6276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6277 T:      git git://linuxtv.org/anttip/media_tree.git
6278 S:      Maintained
6279 F:      drivers/media/usb/hackrf/
6280
6281 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6282 M:      Frank Seidel <frank@f-seidel.de>
6283 L:      platform-driver-x86@vger.kernel.org
6284 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6285 S:      Maintained
6286 F:      drivers/platform/x86/hdaps.c
6287
6288 HARDWARE MONITORING
6289 M:      Jean Delvare <jdelvare@suse.com>
6290 M:      Guenter Roeck <linux@roeck-us.net>
6291 L:      linux-hwmon@vger.kernel.org
6292 W:      http://hwmon.wiki.kernel.org/
6293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6294 S:      Maintained
6295 F:      Documentation/devicetree/bindings/hwmon/
6296 F:      Documentation/hwmon/
6297 F:      drivers/hwmon/
6298 F:      include/linux/hwmon*.h
6299
6300 HARDWARE RANDOM NUMBER GENERATOR CORE
6301 M:      Matt Mackall <mpm@selenic.com>
6302 M:      Herbert Xu <herbert@gondor.apana.org.au>
6303 L:      linux-crypto@vger.kernel.org
6304 S:      Odd fixes
6305 F:      Documentation/devicetree/bindings/rng/
6306 F:      Documentation/hw_random.txt
6307 F:      drivers/char/hw_random/
6308 F:      include/linux/hw_random.h
6309
6310 HARDWARE TRACING FACILITIES
6311 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6312 S:      Maintained
6313 F:      drivers/hwtracing/
6314
6315 HARDWARE SPINLOCK CORE
6316 M:      Ohad Ben-Cohen <ohad@wizery.com>
6317 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6318 L:      linux-remoteproc@vger.kernel.org
6319 S:      Maintained
6320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6321 F:      Documentation/devicetree/bindings/hwlock/
6322 F:      Documentation/hwspinlock.txt
6323 F:      drivers/hwspinlock/
6324 F:      include/linux/hwspinlock.h
6325
6326 HARMONY SOUND DRIVER
6327 L:      linux-parisc@vger.kernel.org
6328 S:      Maintained
6329 F:      sound/parisc/harmony.*
6330
6331 HDPVR USB VIDEO ENCODER DRIVER
6332 M:      Hans Verkuil <hverkuil@xs4all.nl>
6333 L:      linux-media@vger.kernel.org
6334 T:      git git://linuxtv.org/media_tree.git
6335 W:      https://linuxtv.org
6336 S:      Odd Fixes
6337 F:      drivers/media/usb/hdpvr/
6338
6339 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6340 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6341 S:      Supported
6342 F:      Documentation/watchdog/hpwdt.txt
6343 F:      drivers/watchdog/hpwdt.c
6344
6345 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6346 M:      Don Brace <don.brace@microsemi.com>
6347 L:      esc.storagedev@microsemi.com
6348 L:      linux-scsi@vger.kernel.org
6349 S:      Supported
6350 F:      Documentation/scsi/hpsa.txt
6351 F:      drivers/scsi/hpsa*.[ch]
6352 F:      include/linux/cciss*.h
6353 F:      include/uapi/linux/cciss*.h
6354
6355 HFI1 DRIVER
6356 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6357 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6358 L:      linux-rdma@vger.kernel.org
6359 S:      Supported
6360 F:      drivers/infiniband/hw/hfi1
6361
6362 HFS FILESYSTEM
6363 L:      linux-fsdevel@vger.kernel.org
6364 S:      Orphan
6365 F:      Documentation/filesystems/hfs.txt
6366 F:      fs/hfs/
6367
6368 HFSPLUS FILESYSTEM
6369 L:      linux-fsdevel@vger.kernel.org
6370 S:      Orphan
6371 F:      Documentation/filesystems/hfsplus.txt
6372 F:      fs/hfsplus/
6373
6374 HGA FRAMEBUFFER DRIVER
6375 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6376 L:      linux-nvidia@lists.surfsouth.com
6377 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6378 S:      Maintained
6379 F:      drivers/video/fbdev/hgafb.c
6380
6381 HIBERNATION (aka Software Suspend, aka swsusp)
6382 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6383 M:      Pavel Machek <pavel@ucw.cz>
6384 L:      linux-pm@vger.kernel.org
6385 B:      https://bugzilla.kernel.org
6386 S:      Supported
6387 F:      arch/x86/power/
6388 F:      drivers/base/power/
6389 F:      kernel/power/
6390 F:      include/linux/suspend.h
6391 F:      include/linux/freezer.h
6392 F:      include/linux/pm.h
6393 F:      arch/*/include/asm/suspend*.h
6394
6395 HID CORE LAYER
6396 M:      Jiri Kosina <jikos@kernel.org>
6397 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6398 L:      linux-input@vger.kernel.org
6399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6400 S:      Maintained
6401 F:      drivers/hid/
6402 F:      include/linux/hid*
6403 F:      include/uapi/linux/hid*
6404
6405 HID SENSOR HUB DRIVERS
6406 M:      Jiri Kosina <jikos@kernel.org>
6407 M:      Jonathan Cameron <jic23@kernel.org>
6408 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6409 L:      linux-input@vger.kernel.org
6410 L:      linux-iio@vger.kernel.org
6411 S:      Maintained
6412 F:      Documentation/hid/hid-sensor*
6413 F:      drivers/hid/hid-sensor-*
6414 F:      drivers/iio/*/hid-*
6415 F:      include/linux/hid-sensor-*
6416
6417 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6418 M:      Thomas Gleixner <tglx@linutronix.de>
6419 L:      linux-kernel@vger.kernel.org
6420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6421 S:      Maintained
6422 F:      Documentation/timers/
6423 F:      kernel/time/hrtimer.c
6424 F:      kernel/time/clockevents.c
6425 F:      kernel/time/timer_*.c
6426 F:      include/linux/clockchips.h
6427 F:      include/linux/hrtimer.h
6428
6429 HIGH-SPEED SCC DRIVER FOR AX.25
6430 L:      linux-hams@vger.kernel.org
6431 S:      Orphan
6432 F:      drivers/net/hamradio/dmascc.c
6433 F:      drivers/net/hamradio/scc.c
6434
6435 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6436 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6437 W:      http://www.highpoint-tech.com
6438 S:      Supported
6439 F:      Documentation/scsi/hptiop.txt
6440 F:      drivers/scsi/hptiop.c
6441
6442 HIPPI
6443 M:      Jes Sorensen <jes@trained-monkey.org>
6444 L:      linux-hippi@sunsite.dk
6445 S:      Maintained
6446 F:      include/linux/hippidevice.h
6447 F:      include/uapi/linux/if_hippi.h
6448 F:      net/802/hippi.c
6449 F:      drivers/net/hippi/
6450
6451 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6452 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6453 M:      Salil Mehta <salil.mehta@huawei.com>
6454 L:      netdev@vger.kernel.org
6455 W:      http://www.hisilicon.com
6456 S:      Maintained
6457 F:      drivers/net/ethernet/hisilicon/hns3/
6458
6459 HISILICON LPC BUS DRIVER
6460 M:      john.garry@huawei.com
6461 W:      http://www.hisilicon.com
6462 S:      Maintained
6463 F:      drivers/bus/hisi_lpc.c
6464 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6465
6466 HISILICON NETWORK SUBSYSTEM DRIVER
6467 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6468 M:      Salil Mehta <salil.mehta@huawei.com>
6469 L:      netdev@vger.kernel.org
6470 W:      http://www.hisilicon.com
6471 S:      Maintained
6472 F:      drivers/net/ethernet/hisilicon/
6473 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6474
6475 HISILICON PMU DRIVER
6476 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6477 W:      http://www.hisilicon.com
6478 S:      Supported
6479 F:      drivers/perf/hisilicon
6480 F:      Documentation/perf/hisi-pmu.txt
6481
6482 HISILICON ROCE DRIVER
6483 M:      Lijun Ou <oulijun@huawei.com>
6484 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6485 L:      linux-rdma@vger.kernel.org
6486 S:      Maintained
6487 F:      drivers/infiniband/hw/hns/
6488 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6489
6490 HISILICON SAS Controller
6491 M:      John Garry <john.garry@huawei.com>
6492 W:      http://www.hisilicon.com
6493 S:      Supported
6494 F:      drivers/scsi/hisi_sas/
6495 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6496
6497 HMM - Heterogeneous Memory Management
6498 M:      Jérôme Glisse <jglisse@redhat.com>
6499 L:      linux-mm@kvack.org
6500 S:      Maintained
6501 F:      mm/hmm*
6502 F:      include/linux/hmm*
6503 F:      Documentation/vm/hmm.rst
6504
6505 HOST AP DRIVER
6506 M:      Jouni Malinen <j@w1.fi>
6507 L:      linux-wireless@vger.kernel.org
6508 W:      http://w1.fi/hostap-driver.html
6509 S:      Obsolete
6510 F:      drivers/net/wireless/intersil/hostap/
6511
6512 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6513 L:      platform-driver-x86@vger.kernel.org
6514 S:      Orphan
6515 F:      drivers/platform/x86/tc1100-wmi.c
6516
6517 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6518 M:      Jaroslav Kysela <perex@perex.cz>
6519 S:      Maintained
6520 F:      drivers/net/ethernet/hp/hp100.*
6521
6522 HPET:   High Precision Event Timers driver
6523 M:      Clemens Ladisch <clemens@ladisch.de>
6524 S:      Maintained
6525 F:      Documentation/timers/hpet.txt
6526 F:      drivers/char/hpet.c
6527 F:      include/linux/hpet.h
6528 F:      include/uapi/linux/hpet.h
6529
6530 HPET:   x86
6531 S:      Orphan
6532 F:      arch/x86/kernel/hpet.c
6533 F:      arch/x86/include/asm/hpet.h
6534
6535 HPFS FILESYSTEM
6536 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6537 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6538 S:      Maintained
6539 F:      fs/hpfs/
6540
6541 HSI SUBSYSTEM
6542 M:      Sebastian Reichel <sre@kernel.org>
6543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6544 S:      Maintained
6545 F:      Documentation/ABI/testing/sysfs-bus-hsi
6546 F:      Documentation/driver-api/hsi.rst
6547 F:      drivers/hsi/
6548 F:      include/linux/hsi/
6549 F:      include/uapi/linux/hsi/
6550
6551 HSO 3G MODEM DRIVER
6552 L:      linux-usb@vger.kernel.org
6553 S:      Orphan
6554 F:      drivers/net/usb/hso.c
6555
6556 HSR NETWORK PROTOCOL
6557 M:      Arvid Brodin <arvid.brodin@alten.se>
6558 L:      netdev@vger.kernel.org
6559 S:      Maintained
6560 F:      net/hsr/
6561
6562 HT16K33 LED CONTROLLER DRIVER
6563 M:      Robin van der Gracht <robin@protonic.nl>
6564 S:      Maintained
6565 F:      drivers/auxdisplay/ht16k33.c
6566 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6567
6568 HTCPEN TOUCHSCREEN DRIVER
6569 M:      Pau Oliva Fora <pof@eslack.org>
6570 L:      linux-input@vger.kernel.org
6571 S:      Maintained
6572 F:      drivers/input/touchscreen/htcpen.c
6573
6574 HUAWEI ETHERNET DRIVER
6575 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6576 L:      netdev@vger.kernel.org
6577 S:      Supported
6578 F:      Documentation/networking/hinic.txt
6579 F:      drivers/net/ethernet/huawei/hinic/
6580
6581 HUGETLB FILESYSTEM
6582 M:      Mike Kravetz <mike.kravetz@oracle.com>
6583 L:      linux-mm@kvack.org
6584 S:      Maintained
6585 F:      fs/hugetlbfs/
6586 F:      mm/hugetlb.c
6587 F:      include/linux/hugetlb.h
6588 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6589 F:      Documentation/vm/hugetlbfs_reserv.rst
6590 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6591
6592 HVA ST MEDIA DRIVER
6593 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 W:      https://linuxtv.org
6597 S:      Supported
6598 F:      drivers/media/platform/sti/hva
6599
6600 HWPOISON MEMORY FAILURE HANDLING
6601 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6602 L:      linux-mm@kvack.org
6603 S:      Maintained
6604 F:      mm/memory-failure.c
6605 F:      mm/hwpoison-inject.c
6606
6607 Hyper-V CORE AND DRIVERS
6608 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6609 M:      Haiyang Zhang <haiyangz@microsoft.com>
6610 M:      Stephen Hemminger <sthemmin@microsoft.com>
6611 L:      devel@linuxdriverproject.org
6612 S:      Maintained
6613 F:      Documentation/networking/netvsc.txt
6614 F:      arch/x86/include/asm/mshyperv.h
6615 F:      arch/x86/include/asm/trace/hyperv.h
6616 F:      arch/x86/include/asm/hyperv-tlfs.h
6617 F:      arch/x86/kernel/cpu/mshyperv.c
6618 F:      arch/x86/hyperv
6619 F:      drivers/hid/hid-hyperv.c
6620 F:      drivers/hv/
6621 F:      drivers/input/serio/hyperv-keyboard.c
6622 F:      drivers/pci/controller/pci-hyperv.c
6623 F:      drivers/net/hyperv/
6624 F:      drivers/scsi/storvsc_drv.c
6625 F:      drivers/uio/uio_hv_generic.c
6626 F:      drivers/video/fbdev/hyperv_fb.c
6627 F:      net/vmw_vsock/hyperv_transport.c
6628 F:      include/linux/hyperv.h
6629 F:      include/uapi/linux/hyperv.h
6630 F:      tools/hv/
6631 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6632
6633 HYPERVISOR VIRTUAL CONSOLE DRIVER
6634 L:      linuxppc-dev@lists.ozlabs.org
6635 S:      Odd Fixes
6636 F:      drivers/tty/hvc/
6637
6638 I2C ACPI SUPPORT
6639 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6640 L:      linux-i2c@vger.kernel.org
6641 L:      linux-acpi@vger.kernel.org
6642 S:      Maintained
6643 F:      drivers/i2c/i2c-core-acpi.c
6644
6645 I2C MUXES
6646 M:      Peter Rosin <peda@axentia.se>
6647 L:      linux-i2c@vger.kernel.org
6648 S:      Maintained
6649 F:      Documentation/i2c/i2c-topology
6650 F:      Documentation/i2c/muxes/
6651 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6652 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6653 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6654 F:      drivers/i2c/i2c-mux.c
6655 F:      drivers/i2c/muxes/
6656 F:      include/linux/i2c-mux.h
6657
6658 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6659 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6660 L:      linux-i2c@vger.kernel.org
6661 S:      Maintained
6662 F:      drivers/i2c/busses/i2c-mv64xxx.c
6663
6664 I2C OVER PARALLEL PORT
6665 M:      Jean Delvare <jdelvare@suse.com>
6666 L:      linux-i2c@vger.kernel.org
6667 S:      Maintained
6668 F:      Documentation/i2c/busses/i2c-parport
6669 F:      Documentation/i2c/busses/i2c-parport-light
6670 F:      drivers/i2c/busses/i2c-parport.c
6671 F:      drivers/i2c/busses/i2c-parport-light.c
6672
6673 I2C SUBSYSTEM
6674 M:      Wolfram Sang <wsa@the-dreams.de>
6675 L:      linux-i2c@vger.kernel.org
6676 W:      https://i2c.wiki.kernel.org/
6677 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6679 S:      Maintained
6680 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6681 F:      Documentation/i2c/
6682 F:      drivers/i2c/*
6683 F:      include/linux/i2c.h
6684 F:      include/linux/i2c-dev.h
6685 F:      include/linux/i2c-smbus.h
6686 F:      include/uapi/linux/i2c.h
6687 F:      include/uapi/linux/i2c-*.h
6688
6689 I2C SUBSYSTEM HOST DRIVERS
6690 L:      linux-i2c@vger.kernel.org
6691 W:      https://i2c.wiki.kernel.org/
6692 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6694 S:      Odd Fixes
6695 F:      Documentation/devicetree/bindings/i2c/
6696 F:      drivers/i2c/algos/
6697 F:      drivers/i2c/busses/
6698
6699 I2C-TAOS-EVM DRIVER
6700 M:      Jean Delvare <jdelvare@suse.com>
6701 L:      linux-i2c@vger.kernel.org
6702 S:      Maintained
6703 F:      Documentation/i2c/busses/i2c-taos-evm
6704 F:      drivers/i2c/busses/i2c-taos-evm.c
6705
6706 I2C-TINY-USB DRIVER
6707 M:      Till Harbaum <till@harbaum.org>
6708 L:      linux-i2c@vger.kernel.org
6709 W:      http://www.harbaum.org/till/i2c_tiny_usb
6710 S:      Maintained
6711 F:      drivers/i2c/busses/i2c-tiny-usb.c
6712
6713 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6714 M:      Jean Delvare <jdelvare@suse.com>
6715 L:      linux-i2c@vger.kernel.org
6716 S:      Maintained
6717 F:      Documentation/i2c/busses/i2c-ali1535
6718 F:      Documentation/i2c/busses/i2c-ali1563
6719 F:      Documentation/i2c/busses/i2c-ali15x3
6720 F:      Documentation/i2c/busses/i2c-amd756
6721 F:      Documentation/i2c/busses/i2c-amd8111
6722 F:      Documentation/i2c/busses/i2c-i801
6723 F:      Documentation/i2c/busses/i2c-nforce2
6724 F:      Documentation/i2c/busses/i2c-piix4
6725 F:      Documentation/i2c/busses/i2c-sis5595
6726 F:      Documentation/i2c/busses/i2c-sis630
6727 F:      Documentation/i2c/busses/i2c-sis96x
6728 F:      Documentation/i2c/busses/i2c-via
6729 F:      Documentation/i2c/busses/i2c-viapro
6730 F:      drivers/i2c/busses/i2c-ali1535.c
6731 F:      drivers/i2c/busses/i2c-ali1563.c
6732 F:      drivers/i2c/busses/i2c-ali15x3.c
6733 F:      drivers/i2c/busses/i2c-amd756.c
6734 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6735 F:      drivers/i2c/busses/i2c-amd8111.c
6736 F:      drivers/i2c/busses/i2c-i801.c
6737 F:      drivers/i2c/busses/i2c-isch.c
6738 F:      drivers/i2c/busses/i2c-nforce2.c
6739 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6740 F:      drivers/i2c/busses/i2c-piix4.c
6741 F:      drivers/i2c/busses/i2c-sis5595.c
6742 F:      drivers/i2c/busses/i2c-sis630.c
6743 F:      drivers/i2c/busses/i2c-sis96x.c
6744 F:      drivers/i2c/busses/i2c-via.c
6745 F:      drivers/i2c/busses/i2c-viapro.c
6746
6747 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6748 M:      Hans de Goede <hdegoede@redhat.com>
6749 L:      linux-i2c@vger.kernel.org
6750 S:      Maintained
6751 F:      drivers/i2c/busses/i2c-cht-wc.c
6752
6753 I2C/SMBUS ISMT DRIVER
6754 M:      Seth Heasley <seth.heasley@intel.com>
6755 M:      Neil Horman <nhorman@tuxdriver.com>
6756 L:      linux-i2c@vger.kernel.org
6757 F:      drivers/i2c/busses/i2c-ismt.c
6758 F:      Documentation/i2c/busses/i2c-ismt
6759
6760 I2C/SMBUS STUB DRIVER
6761 M:      Jean Delvare <jdelvare@suse.com>
6762 L:      linux-i2c@vger.kernel.org
6763 S:      Maintained
6764 F:      drivers/i2c/i2c-stub.c
6765
6766 IA64 (Itanium) PLATFORM
6767 M:      Tony Luck <tony.luck@intel.com>
6768 M:      Fenghua Yu <fenghua.yu@intel.com>
6769 L:      linux-ia64@vger.kernel.org
6770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6771 S:      Maintained
6772 F:      arch/ia64/
6773
6774 IBM Power 842 compression accelerator
6775 M:      Haren Myneni <haren@us.ibm.com>
6776 S:      Supported
6777 F:      drivers/crypto/nx/Makefile
6778 F:      drivers/crypto/nx/Kconfig
6779 F:      drivers/crypto/nx/nx-842*
6780 F:      include/linux/sw842.h
6781 F:      crypto/842.c
6782 F:      lib/842/
6783
6784 IBM Power in-Nest Crypto Acceleration
6785 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6786 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6787 L:      linux-crypto@vger.kernel.org
6788 S:      Supported
6789 F:      drivers/crypto/nx/Makefile
6790 F:      drivers/crypto/nx/Kconfig
6791 F:      drivers/crypto/nx/nx-aes*
6792 F:      drivers/crypto/nx/nx-sha*
6793 F:      drivers/crypto/nx/nx.*
6794 F:      drivers/crypto/nx/nx_csbcpb.h
6795 F:      drivers/crypto/nx/nx_debugfs.h
6796
6797 IBM Power Linux RAID adapter
6798 M:      Brian King <brking@us.ibm.com>
6799 S:      Supported
6800 F:      drivers/scsi/ipr.*
6801
6802 IBM Power SRIOV Virtual NIC Device Driver
6803 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6804 M:      John Allen <jallen@linux.vnet.ibm.com>
6805 L:      netdev@vger.kernel.org
6806 S:      Supported
6807 F:      drivers/net/ethernet/ibm/ibmvnic.*
6808
6809 IBM Power Virtual Accelerator Switchboard
6810 M:      Sukadev Bhattiprolu
6811 L:      linuxppc-dev@lists.ozlabs.org
6812 S:      Supported
6813 F:      arch/powerpc/platforms/powernv/vas*
6814 F:      arch/powerpc/platforms/powernv/copy-paste.h
6815 F:      arch/powerpc/include/asm/vas.h
6816 F:      arch/powerpc/include/uapi/asm/vas.h
6817
6818 IBM Power Virtual Ethernet Device Driver
6819 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6820 L:      netdev@vger.kernel.org
6821 S:      Supported
6822 F:      drivers/net/ethernet/ibm/ibmveth.*
6823
6824 IBM Power Virtual FC Device Drivers
6825 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6826 L:      linux-scsi@vger.kernel.org
6827 S:      Supported
6828 F:      drivers/scsi/ibmvscsi/ibmvfc*
6829
6830 IBM Power Virtual Management Channel Driver
6831 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6832 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6833 S:      Supported
6834 F:      drivers/misc/ibmvmc.*
6835
6836 IBM Power Virtual SCSI Device Drivers
6837 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6838 L:      linux-scsi@vger.kernel.org
6839 S:      Supported
6840 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6841 F:      include/scsi/viosrp.h
6842
6843 IBM Power Virtual SCSI Device Target Driver
6844 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6845 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6846 L:      linux-scsi@vger.kernel.org
6847 L:      target-devel@vger.kernel.org
6848 S:      Supported
6849 F:      drivers/scsi/ibmvscsi_tgt/
6850
6851 IBM Power VMX Cryptographic instructions
6852 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6853 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6854 L:      linux-crypto@vger.kernel.org
6855 S:      Supported
6856 F:      drivers/crypto/vmx/Makefile
6857 F:      drivers/crypto/vmx/Kconfig
6858 F:      drivers/crypto/vmx/vmx.c
6859 F:      drivers/crypto/vmx/aes*
6860 F:      drivers/crypto/vmx/ghash*
6861 F:      drivers/crypto/vmx/ppc-xlate.pl
6862
6863 IBM ServeRAID RAID DRIVER
6864 S:      Orphan
6865 F:      drivers/scsi/ips.*
6866
6867 ICH LPC AND GPIO DRIVER
6868 M:      Peter Tyser <ptyser@xes-inc.com>
6869 S:      Maintained
6870 F:      drivers/mfd/lpc_ich.c
6871 F:      drivers/gpio/gpio-ich.c
6872
6873 IDE SUBSYSTEM
6874 M:      "David S. Miller" <davem@davemloft.net>
6875 L:      linux-ide@vger.kernel.org
6876 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6878 S:      Maintained
6879 F:      Documentation/ide/
6880 F:      drivers/ide/
6881 F:      include/linux/ide.h
6882
6883 IDE/ATAPI DRIVERS
6884 M:      Borislav Petkov <bp@alien8.de>
6885 L:      linux-ide@vger.kernel.org
6886 S:      Maintained
6887 F:      Documentation/cdrom/ide-cd
6888 F:      drivers/ide/ide-cd*
6889
6890 IDEAPAD LAPTOP EXTRAS DRIVER
6891 M:      Ike Panhc <ike.pan@canonical.com>
6892 L:      platform-driver-x86@vger.kernel.org
6893 W:      http://launchpad.net/ideapad-laptop
6894 S:      Maintained
6895 F:      drivers/platform/x86/ideapad-laptop.c
6896
6897 IDEAPAD LAPTOP SLIDEBAR DRIVER
6898 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6899 L:      linux-input@vger.kernel.org
6900 W:      https://github.com/o2genum/ideapad-slidebar
6901 S:      Maintained
6902 F:      drivers/input/misc/ideapad_slidebar.c
6903
6904 IDT VersaClock 5 CLOCK DRIVER
6905 M:      Marek Vasut <marek.vasut@gmail.com>
6906 S:      Maintained
6907 F:      drivers/clk/clk-versaclock5.c
6908
6909 IEEE 802.15.4 SUBSYSTEM
6910 M:      Alexander Aring <alex.aring@gmail.com>
6911 M:      Stefan Schmidt <stefan@osg.samsung.com>
6912 L:      linux-wpan@vger.kernel.org
6913 W:      http://wpan.cakelab.org/
6914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6916 S:      Maintained
6917 F:      net/ieee802154/
6918 F:      net/mac802154/
6919 F:      drivers/net/ieee802154/
6920 F:      include/linux/nl802154.h
6921 F:      include/linux/ieee802154.h
6922 F:      include/net/nl802154.h
6923 F:      include/net/mac802154.h
6924 F:      include/net/af_ieee802154.h
6925 F:      include/net/cfg802154.h
6926 F:      include/net/ieee802154_netdev.h
6927 F:      Documentation/networking/ieee802154.txt
6928
6929 IFE PROTOCOL
6930 M:      Yotam Gigi <yotam.gi@gmail.com>
6931 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6932 F:      net/ife
6933 F:      include/net/ife.h
6934 F:      include/uapi/linux/ife.h
6935
6936 IGORPLUG-USB IR RECEIVER
6937 M:      Sean Young <sean@mess.org>
6938 L:      linux-media@vger.kernel.org
6939 S:      Maintained
6940 F:      drivers/media/rc/igorplugusb.c
6941
6942 IGUANAWORKS USB IR TRANSCEIVER
6943 M:      Sean Young <sean@mess.org>
6944 L:      linux-media@vger.kernel.org
6945 S:      Maintained
6946 F:      drivers/media/rc/iguanair.c
6947
6948 IIO DIGITAL POTENTIOMETER DAC
6949 M:      Peter Rosin <peda@axentia.se>
6950 L:      linux-iio@vger.kernel.org
6951 S:      Maintained
6952 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6953 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6954 F:      drivers/iio/dac/dpot-dac.c
6955
6956 IIO ENVELOPE DETECTOR
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-adc-envelope-detector
6961 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6962 F:      drivers/iio/adc/envelope-detector.c
6963
6964 IIO MULTIPLEXER
6965 M:      Peter Rosin <peda@axentia.se>
6966 L:      linux-iio@vger.kernel.org
6967 S:      Maintained
6968 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6969 F:      drivers/iio/multiplexer/iio-mux.c
6970
6971 IIO SUBSYSTEM AND DRIVERS
6972 M:      Jonathan Cameron <jic23@kernel.org>
6973 R:      Hartmut Knaack <knaack.h@gmx.de>
6974 R:      Lars-Peter Clausen <lars@metafoo.de>
6975 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6976 L:      linux-iio@vger.kernel.org
6977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6978 S:      Maintained
6979 F:      Documentation/ABI/testing/configfs-iio*
6980 F:      Documentation/ABI/testing/sysfs-bus-iio*
6981 F:      Documentation/devicetree/bindings/iio/
6982 F:      drivers/iio/
6983 F:      drivers/staging/iio/
6984 F:      include/linux/iio/
6985 F:      tools/iio/
6986
6987 IIO UNIT CONVERTER
6988 M:      Peter Rosin <peda@axentia.se>
6989 L:      linux-iio@vger.kernel.org
6990 S:      Maintained
6991 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6992 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6993 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6994 F:      drivers/iio/afe/iio-rescale.c
6995
6996 IKANOS/ADI EAGLE ADSL USB DRIVER
6997 M:      Matthieu Castet <castet.matthieu@free.fr>
6998 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6999 S:      Maintained
7000 F:      drivers/usb/atm/ueagle-atm.c
7001
7002 IMGTEC ASCII LCD DRIVER
7003 M:      Paul Burton <paul.burton@mips.com>
7004 S:      Maintained
7005 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7006 F:      drivers/auxdisplay/img-ascii-lcd.c
7007
7008 IMGTEC IR DECODER DRIVER
7009 M:      James Hogan <jhogan@kernel.org>
7010 S:      Maintained
7011 F:      drivers/media/rc/img-ir/
7012
7013 IMON SOUNDGRAPH USB IR RECEIVER
7014 M:      Sean Young <sean@mess.org>
7015 L:      linux-media@vger.kernel.org
7016 S:      Maintained
7017 F:      drivers/media/rc/imon_raw.c
7018 F:      drivers/media/rc/imon.c
7019
7020 IMS TWINTURBO FRAMEBUFFER DRIVER
7021 L:      linux-fbdev@vger.kernel.org
7022 S:      Orphan
7023 F:      drivers/video/fbdev/imsttfb.c
7024
7025 INA209 HARDWARE MONITOR DRIVER
7026 M:      Guenter Roeck <linux@roeck-us.net>
7027 L:      linux-hwmon@vger.kernel.org
7028 S:      Maintained
7029 F:      Documentation/hwmon/ina209
7030 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7031 F:      drivers/hwmon/ina209.c
7032
7033 INA2XX 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/ina2xx
7038 F:      drivers/hwmon/ina2xx.c
7039 F:      include/linux/platform_data/ina2xx.h
7040
7041 INDUSTRY PACK SUBSYSTEM (IPACK)
7042 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7043 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7044 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7045 L:      industrypack-devel@lists.sourceforge.net
7046 W:      http://industrypack.sourceforge.net
7047 S:      Maintained
7048 F:      drivers/ipack/
7049
7050 INFINIBAND SUBSYSTEM
7051 M:      Doug Ledford <dledford@redhat.com>
7052 M:      Jason Gunthorpe <jgg@mellanox.com>
7053 L:      linux-rdma@vger.kernel.org
7054 W:      https://github.com/linux-rdma/rdma-core
7055 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7057 S:      Supported
7058 F:      Documentation/devicetree/bindings/infiniband/
7059 F:      Documentation/infiniband/
7060 F:      drivers/infiniband/
7061 F:      include/uapi/linux/if_infiniband.h
7062 F:      include/uapi/rdma/
7063 F:      include/rdma/
7064
7065 INGENIC JZ4780 DMA Driver
7066 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7067 S:      Maintained
7068 F:      drivers/dma/dma-jz4780.c
7069
7070 INGENIC JZ4780 NAND DRIVER
7071 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7072 L:      linux-mtd@lists.infradead.org
7073 S:      Maintained
7074 F:      drivers/mtd/nand/raw/jz4780_*
7075
7076 INOTIFY
7077 M:      Jan Kara <jack@suse.cz>
7078 R:      Amir Goldstein <amir73il@gmail.com>
7079 L:      linux-fsdevel@vger.kernel.org
7080 S:      Maintained
7081 F:      Documentation/filesystems/inotify.txt
7082 F:      fs/notify/inotify/
7083 F:      include/linux/inotify.h
7084 F:      include/uapi/linux/inotify.h
7085
7086 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7087 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7088 L:      linux-input@vger.kernel.org
7089 Q:      http://patchwork.kernel.org/project/linux-input/list/
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7091 S:      Maintained
7092 F:      drivers/input/
7093 F:      include/linux/input.h
7094 F:      include/uapi/linux/input.h
7095 F:      include/uapi/linux/input-event-codes.h
7096 F:      include/linux/input/
7097 F:      Documentation/devicetree/bindings/input/
7098 F:      Documentation/input/
7099
7100 INPUT MULTITOUCH (MT) PROTOCOL
7101 M:      Henrik Rydberg <rydberg@bitmath.org>
7102 L:      linux-input@vger.kernel.org
7103 S:      Odd fixes
7104 F:      Documentation/input/multi-touch-protocol.rst
7105 F:      drivers/input/input-mt.c
7106 K:      \b(ABS|SYN)_MT_
7107
7108 INSIDE SECURE CRYPTO DRIVER
7109 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7110 F:      drivers/crypto/inside-secure/
7111 S:      Maintained
7112 L:      linux-crypto@vger.kernel.org
7113
7114 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7115 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7116 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7117 L:      linux-integrity@vger.kernel.org
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7119 S:      Supported
7120 F:      security/integrity/ima/
7121
7122 INTEL 810/815 FRAMEBUFFER DRIVER
7123 M:      Antonino Daplas <adaplas@gmail.com>
7124 L:      linux-fbdev@vger.kernel.org
7125 S:      Maintained
7126 F:      drivers/video/fbdev/i810/
7127
7128 INTEL ASoC DRIVERS
7129 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7130 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7131 M:      Jie Yang <yang.jie@linux.intel.com>
7132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7133 S:      Supported
7134 F:      sound/soc/intel/
7135
7136 INTEL C600 SERIES SAS CONTROLLER DRIVER
7137 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7138 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7139 L:      linux-scsi@vger.kernel.org
7140 T:      git git://git.code.sf.net/p/intel-sas/isci
7141 S:      Supported
7142 F:      drivers/scsi/isci/
7143
7144 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7145 M:      Jani Nikula <jani.nikula@linux.intel.com>
7146 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7147 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7148 L:      intel-gfx@lists.freedesktop.org
7149 W:      https://01.org/linuxgraphics/
7150 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7151 C:      irc://chat.freenode.net/intel-gfx
7152 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7153 T:      git git://anongit.freedesktop.org/drm-intel
7154 S:      Supported
7155 F:      drivers/gpu/drm/i915/
7156 F:      include/drm/i915*
7157 F:      include/uapi/drm/i915_drm.h
7158 F:      Documentation/gpu/i915.rst
7159
7160 INTEL ETHERNET DRIVERS
7161 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7162 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7163 W:      http://www.intel.com/support/feedback.htm
7164 W:      http://e1000.sourceforge.net/
7165 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7168 S:      Supported
7169 F:      Documentation/networking/e100.rst
7170 F:      Documentation/networking/e1000.rst
7171 F:      Documentation/networking/e1000e.txt
7172 F:      Documentation/networking/igb.txt
7173 F:      Documentation/networking/igbvf.txt
7174 F:      Documentation/networking/ixgb.txt
7175 F:      Documentation/networking/ixgbe.txt
7176 F:      Documentation/networking/ixgbevf.txt
7177 F:      Documentation/networking/i40e.txt
7178 F:      Documentation/networking/i40evf.txt
7179 F:      Documentation/networking/ice.txt
7180 F:      drivers/net/ethernet/intel/
7181 F:      drivers/net/ethernet/intel/*/
7182 F:      include/linux/avf/virtchnl.h
7183
7184 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7185 M:      Maik Broemme <mbroemme@libmpq.org>
7186 L:      linux-fbdev@vger.kernel.org
7187 S:      Maintained
7188 F:      Documentation/fb/intelfb.txt
7189 F:      drivers/video/fbdev/intelfb/
7190
7191 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7192 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7193 M:      Zhi Wang <zhi.a.wang@intel.com>
7194 L:      intel-gvt-dev@lists.freedesktop.org
7195 L:      intel-gfx@lists.freedesktop.org
7196 W:      https://01.org/igvt-g
7197 T:      git https://github.com/intel/gvt-linux.git
7198 S:      Supported
7199 F:      drivers/gpu/drm/i915/gvt/
7200
7201 INTEL HID EVENT DRIVER
7202 M:      Alex Hung <alex.hung@canonical.com>
7203 L:      platform-driver-x86@vger.kernel.org
7204 S:      Maintained
7205 F:      drivers/platform/x86/intel-hid.c
7206
7207 INTEL I/OAT DMA DRIVER
7208 M:      Dave Jiang <dave.jiang@intel.com>
7209 R:      Dan Williams <dan.j.williams@intel.com>
7210 L:      dmaengine@vger.kernel.org
7211 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7212 S:      Supported
7213 F:      drivers/dma/ioat*
7214
7215 INTEL IDLE DRIVER
7216 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7217 M:      Len Brown <lenb@kernel.org>
7218 L:      linux-pm@vger.kernel.org
7219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7220 B:      https://bugzilla.kernel.org
7221 S:      Supported
7222 F:      drivers/idle/intel_idle.c
7223
7224 INTEL INTEGRATED SENSOR HUB DRIVER
7225 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7226 M:      Jiri Kosina <jikos@kernel.org>
7227 L:      linux-input@vger.kernel.org
7228 S:      Maintained
7229 F:      drivers/hid/intel-ish-hid/
7230
7231 INTEL IOMMU (VT-d)
7232 M:      David Woodhouse <dwmw2@infradead.org>
7233 L:      iommu@lists.linux-foundation.org
7234 T:      git git://git.infradead.org/iommu-2.6.git
7235 S:      Supported
7236 F:      drivers/iommu/intel-iommu.c
7237 F:      include/linux/intel-iommu.h
7238
7239 INTEL IOP-ADMA DMA DRIVER
7240 R:      Dan Williams <dan.j.williams@intel.com>
7241 S:      Odd fixes
7242 F:      drivers/dma/iop-adma.c
7243
7244 INTEL IPU3 CSI-2 CIO2 DRIVER
7245 M:      Yong Zhi <yong.zhi@intel.com>
7246 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7247 L:      linux-media@vger.kernel.org
7248 S:      Maintained
7249 F:      drivers/media/pci/intel/ipu3/
7250 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7251
7252 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7253 M:      Krzysztof Halasa <khalasa@piap.pl>
7254 S:      Maintained
7255 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7256 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7257 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7258 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7259 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7260 F:      drivers/net/wan/ixp4xx_hss.c
7261
7262 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7263 M:      Deepak Saxena <dsaxena@plexity.net>
7264 S:      Maintained
7265 F:      drivers/char/hw_random/ixp4xx-rng.c
7266
7267 INTEL MANAGEMENT ENGINE (mei)
7268 M:      Tomas Winkler <tomas.winkler@intel.com>
7269 L:      linux-kernel@vger.kernel.org
7270 S:      Supported
7271 F:      include/uapi/linux/mei.h
7272 F:      include/linux/mei_cl_bus.h
7273 F:      drivers/misc/mei/*
7274 F:      drivers/watchdog/mei_wdt.c
7275 F:      Documentation/misc-devices/mei/*
7276 F:      samples/mei/*
7277
7278 INTEL MENLOW THERMAL DRIVER
7279 M:      Sujith Thomas <sujith.thomas@intel.com>
7280 L:      platform-driver-x86@vger.kernel.org
7281 W:      https://01.org/linux-acpi
7282 S:      Supported
7283 F:      drivers/platform/x86/intel_menlow.c
7284
7285 INTEL MERRIFIELD GPIO DRIVER
7286 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7287 L:      linux-gpio@vger.kernel.org
7288 S:      Maintained
7289 F:      drivers/gpio/gpio-merrifield.c
7290
7291 INTEL MIC DRIVERS (mic)
7292 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7293 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7294 S:      Supported
7295 W:      https://github.com/sudeepdutt/mic
7296 W:      http://software.intel.com/en-us/mic-developer
7297 F:      include/linux/mic_bus.h
7298 F:      include/linux/scif.h
7299 F:      include/uapi/linux/mic_common.h
7300 F:      include/uapi/linux/mic_ioctl.h
7301 F:      include/uapi/linux/scif_ioctl.h
7302 F:      drivers/misc/mic/
7303 F:      drivers/dma/mic_x100_dma.c
7304 F:      drivers/dma/mic_x100_dma.h
7305 F:      Documentation/mic/
7306
7307 INTEL PMC CORE DRIVER
7308 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7309 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7310 L:      platform-driver-x86@vger.kernel.org
7311 S:      Maintained
7312 F:      arch/x86/include/asm/pmc_core.h
7313 F:      drivers/platform/x86/intel_pmc_core*
7314
7315 INTEL PMC/P-Unit IPC DRIVER
7316 M:      Zha Qipeng<qipeng.zha@intel.com>
7317 L:      platform-driver-x86@vger.kernel.org
7318 S:      Maintained
7319 F:      drivers/platform/x86/intel_pmc_ipc.c
7320 F:      drivers/platform/x86/intel_punit_ipc.c
7321 F:      arch/x86/include/asm/intel_pmc_ipc.h
7322 F:      arch/x86/include/asm/intel_punit_ipc.h
7323
7324 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7325 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7326 L:      linux-wireless@vger.kernel.org
7327 S:      Maintained
7328 F:      Documentation/networking/README.ipw2100
7329 F:      Documentation/networking/README.ipw2200
7330 F:      drivers/net/wireless/intel/ipw2x00/
7331
7332 INTEL PSTATE DRIVER
7333 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7334 M:      Len Brown <lenb@kernel.org>
7335 L:      linux-pm@vger.kernel.org
7336 S:      Supported
7337 F:      drivers/cpufreq/intel_pstate.c
7338
7339 INTEL RDMA RNIC DRIVER
7340 M:      Faisal Latif <faisal.latif@intel.com>
7341 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7342 L:      linux-rdma@vger.kernel.org
7343 S:      Supported
7344 F:      drivers/infiniband/hw/i40iw/
7345 F:      include/uapi/rdma/i40iw-abi.h
7346
7347 INTEL SHA MULTIBUFFER DRIVER
7348 M:      Megha Dey <megha.dey@linux.intel.com>
7349 R:      Tim Chen <tim.c.chen@linux.intel.com>
7350 L:      linux-crypto@vger.kernel.org
7351 S:      Supported
7352 F:      arch/x86/crypto/sha*-mb
7353 F:      crypto/mcryptd.c
7354
7355 INTEL TELEMETRY DRIVER
7356 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7357 L:      platform-driver-x86@vger.kernel.org
7358 S:      Maintained
7359 F:      arch/x86/include/asm/intel_telemetry.h
7360 F:      drivers/platform/x86/intel_telemetry*
7361
7362 INTEL VIRTUAL BUTTON DRIVER
7363 M:      AceLan Kao <acelan.kao@canonical.com>
7364 L:      platform-driver-x86@vger.kernel.org
7365 S:      Maintained
7366 F:      drivers/platform/x86/intel-vbtn.c
7367
7368 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7369 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7370 L:      linux-wireless@vger.kernel.org
7371 S:      Supported
7372 F:      drivers/net/wireless/intel/iwlegacy/
7373
7374 INTEL WIRELESS WIFI LINK (iwlwifi)
7375 M:      Johannes Berg <johannes.berg@intel.com>
7376 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7377 M:      Luca Coelho <luciano.coelho@intel.com>
7378 M:      Intel Linux Wireless <linuxwifi@intel.com>
7379 L:      linux-wireless@vger.kernel.org
7380 W:      http://intellinuxwireless.org
7381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7382 S:      Supported
7383 F:      drivers/net/wireless/intel/iwlwifi/
7384
7385 INTEL WIRELESS WIMAX CONNECTION 2400
7386 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7387 M:      linux-wimax@intel.com
7388 L:      wimax@linuxwimax.org (subscribers-only)
7389 S:      Supported
7390 W:      http://linuxwimax.org
7391 F:      Documentation/wimax/README.i2400m
7392 F:      drivers/net/wimax/i2400m/
7393 F:      include/uapi/linux/wimax/i2400m.h
7394
7395 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7396 M:      Mario Limonciello <mario.limonciello@dell.com>
7397 S:      Maintained
7398 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7399
7400 INTEL(R) TRACE HUB
7401 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7402 S:      Supported
7403 F:      Documentation/trace/intel_th.rst
7404 F:      drivers/hwtracing/intel_th/
7405
7406 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7407 M:      Ning Sun <ning.sun@intel.com>
7408 L:      tboot-devel@lists.sourceforge.net
7409 W:      http://tboot.sourceforge.net
7410 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7411 S:      Supported
7412 F:      Documentation/intel_txt.txt
7413 F:      include/linux/tboot.h
7414 F:      arch/x86/kernel/tboot.c
7415
7416 INTEL-MID GPIO DRIVER
7417 M:      David Cohen <david.a.cohen@linux.intel.com>
7418 L:      linux-gpio@vger.kernel.org
7419 S:      Maintained
7420 F:      drivers/gpio/gpio-intel-mid.c
7421
7422 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7423 M:      Linus Walleij <linus.walleij@linaro.org>
7424 L:      linux-iio@vger.kernel.org
7425 S:      Maintained
7426 F:      drivers/iio/gyro/mpu3050*
7427 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7428
7429 IOC3 ETHERNET DRIVER
7430 M:      Ralf Baechle <ralf@linux-mips.org>
7431 L:      linux-mips@linux-mips.org
7432 S:      Maintained
7433 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7434
7435 IOC3 SERIAL DRIVER
7436 M:      Pat Gefre <pfg@sgi.com>
7437 L:      linux-serial@vger.kernel.org
7438 S:      Maintained
7439 F:      drivers/tty/serial/ioc3_serial.c
7440
7441 IOMMU DRIVERS
7442 M:      Joerg Roedel <joro@8bytes.org>
7443 L:      iommu@lists.linux-foundation.org
7444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7445 S:      Maintained
7446 F:      Documentation/devicetree/bindings/iommu/
7447 F:      drivers/iommu/
7448 F:      include/linux/iommu.h
7449 F:      include/linux/of_iommu.h
7450 F:      include/linux/iova.h
7451
7452 IP MASQUERADING
7453 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7454 S:      Maintained
7455 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7456
7457 IPMI SUBSYSTEM
7458 M:      Corey Minyard <minyard@acm.org>
7459 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7460 W:      http://openipmi.sourceforge.net/
7461 S:      Supported
7462 F:      Documentation/IPMI.txt
7463 F:      drivers/char/ipmi/
7464 F:      include/linux/ipmi*
7465 F:      include/uapi/linux/ipmi*
7466
7467 IPS SCSI RAID DRIVER
7468 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7469 L:      linux-scsi@vger.kernel.org
7470 W:      http://www.adaptec.com/
7471 S:      Maintained
7472 F:      drivers/scsi/ips*
7473
7474 IPVS
7475 M:      Wensong Zhang <wensong@linux-vs.org>
7476 M:      Simon Horman <horms@verge.net.au>
7477 M:      Julian Anastasov <ja@ssi.bg>
7478 L:      netdev@vger.kernel.org
7479 L:      lvs-devel@vger.kernel.org
7480 S:      Maintained
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7483 F:      Documentation/networking/ipvs-sysctl.txt
7484 F:      include/net/ip_vs.h
7485 F:      include/uapi/linux/ip_vs.h
7486 F:      net/netfilter/ipvs/
7487
7488 IPWIRELESS DRIVER
7489 M:      Jiri Kosina <jikos@kernel.org>
7490 M:      David Sterba <dsterba@suse.com>
7491 S:      Odd Fixes
7492 F:      drivers/tty/ipwireless/
7493
7494 IPX NETWORK LAYER
7495 L:      netdev@vger.kernel.org
7496 S:      Obsolete
7497 F:      include/uapi/linux/ipx.h
7498 F:      drivers/staging/ipx/
7499
7500 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7501 M:      Marc Zyngier <marc.zyngier@arm.com>
7502 S:      Maintained
7503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7504 F:      Documentation/IRQ-domain.txt
7505 F:      include/linux/irqdomain.h
7506 F:      kernel/irq/irqdomain.c
7507 F:      kernel/irq/msi.c
7508
7509 IRQ SUBSYSTEM
7510 M:      Thomas Gleixner <tglx@linutronix.de>
7511 L:      linux-kernel@vger.kernel.org
7512 S:      Maintained
7513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7514 F:      kernel/irq/
7515
7516 IRQCHIP DRIVERS
7517 M:      Thomas Gleixner <tglx@linutronix.de>
7518 M:      Jason Cooper <jason@lakedaemon.net>
7519 M:      Marc Zyngier <marc.zyngier@arm.com>
7520 L:      linux-kernel@vger.kernel.org
7521 S:      Maintained
7522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7523 F:      Documentation/devicetree/bindings/interrupt-controller/
7524 F:      drivers/irqchip/
7525
7526 ISA
7527 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7528 S:      Maintained
7529 F:      Documentation/isa.txt
7530 F:      drivers/base/isa.c
7531 F:      include/linux/isa.h
7532
7533 ISA RADIO MODULE
7534 M:      Hans Verkuil <hverkuil@xs4all.nl>
7535 L:      linux-media@vger.kernel.org
7536 T:      git git://linuxtv.org/media_tree.git
7537 W:      https://linuxtv.org
7538 S:      Maintained
7539 F:      drivers/media/radio/radio-isa*
7540
7541 ISAPNP
7542 M:      Jaroslav Kysela <perex@perex.cz>
7543 S:      Maintained
7544 F:      Documentation/isapnp.txt
7545 F:      drivers/pnp/isapnp/
7546 F:      include/linux/isapnp.h
7547
7548 ISCSI
7549 M:      Lee Duncan <lduncan@suse.com>
7550 M:      Chris Leech <cleech@redhat.com>
7551 L:      open-iscsi@googlegroups.com
7552 W:      www.open-iscsi.com
7553 S:      Maintained
7554 F:      drivers/scsi/*iscsi*
7555 F:      include/scsi/*iscsi*
7556
7557 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7558 M:      Peter Jones <pjones@redhat.com>
7559 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7560 S:      Maintained
7561 F:      drivers/firmware/iscsi_ibft*
7562
7563 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7564 M:      Or Gerlitz <ogerlitz@mellanox.com>
7565 M:      Sagi Grimberg <sagi@grimberg.me>
7566 M:      Roi Dayan <roid@mellanox.com>
7567 L:      linux-rdma@vger.kernel.org
7568 S:      Supported
7569 W:      http://www.openfabrics.org
7570 W:      www.open-iscsi.org
7571 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7572 F:      drivers/infiniband/ulp/iser/
7573
7574 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7575 M:      Sagi Grimberg <sagi@grimberg.me>
7576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7577 L:      linux-rdma@vger.kernel.org
7578 L:      target-devel@vger.kernel.org
7579 S:      Supported
7580 W:      http://www.linux-iscsi.org
7581 F:      drivers/infiniband/ulp/isert
7582
7583 ISDN SUBSYSTEM
7584 M:      Karsten Keil <isdn@linux-pingi.de>
7585 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7586 L:      netdev@vger.kernel.org
7587 W:      http://www.isdn4linux.de
7588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7589 S:      Maintained
7590 F:      Documentation/isdn/
7591 F:      drivers/isdn/
7592 F:      include/linux/isdn.h
7593 F:      include/linux/isdn/
7594 F:      include/uapi/linux/isdn.h
7595 F:      include/uapi/linux/isdn/
7596
7597 ISDN SUBSYSTEM (Eicon active card driver)
7598 M:      Armin Schindler <mac@melware.de>
7599 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7600 W:      http://www.melware.de
7601 S:      Maintained
7602 F:      drivers/isdn/hardware/eicon/
7603
7604 IT87 HARDWARE MONITORING DRIVER
7605 M:      Jean Delvare <jdelvare@suse.com>
7606 L:      linux-hwmon@vger.kernel.org
7607 S:      Maintained
7608 F:      Documentation/hwmon/it87
7609 F:      drivers/hwmon/it87.c
7610
7611 IT913X MEDIA DRIVER
7612 M:      Antti Palosaari <crope@iki.fi>
7613 L:      linux-media@vger.kernel.org
7614 W:      https://linuxtv.org
7615 W:      http://palosaari.fi/linux/
7616 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7617 T:      git git://linuxtv.org/anttip/media_tree.git
7618 S:      Maintained
7619 F:      drivers/media/tuners/it913x*
7620
7621 IVTV VIDEO4LINUX DRIVER
7622 M:      Andy Walls <awalls@md.metrocast.net>
7623 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7624 L:      linux-media@vger.kernel.org
7625 T:      git git://linuxtv.org/media_tree.git
7626 W:      http://www.ivtvdriver.org
7627 S:      Maintained
7628 F:      Documentation/media/v4l-drivers/ivtv*
7629 F:      drivers/media/pci/ivtv/
7630 F:      include/uapi/linux/ivtv*
7631
7632 IX2505V MEDIA DRIVER
7633 M:      Malcolm Priestley <tvboxspy@gmail.com>
7634 L:      linux-media@vger.kernel.org
7635 W:      https://linuxtv.org
7636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7637 S:      Maintained
7638 F:      drivers/media/dvb-frontends/ix2505v*
7639
7640 JAILHOUSE HYPERVISOR INTERFACE
7641 M:      Jan Kiszka <jan.kiszka@siemens.com>
7642 L:      jailhouse-dev@googlegroups.com
7643 S:      Maintained
7644 F:      arch/x86/kernel/jailhouse.c
7645 F:      arch/x86/include/asm/jailhouse_para.h
7646
7647 JC42.4 TEMPERATURE SENSOR DRIVER
7648 M:      Guenter Roeck <linux@roeck-us.net>
7649 L:      linux-hwmon@vger.kernel.org
7650 S:      Maintained
7651 F:      drivers/hwmon/jc42.c
7652 F:      Documentation/hwmon/jc42
7653
7654 JFS FILESYSTEM
7655 M:      Dave Kleikamp <shaggy@kernel.org>
7656 L:      jfs-discussion@lists.sourceforge.net
7657 W:      http://jfs.sourceforge.net/
7658 T:      git git://github.com/kleikamp/linux-shaggy.git
7659 S:      Maintained
7660 F:      Documentation/filesystems/jfs.txt
7661 F:      fs/jfs/
7662
7663 JME NETWORK DRIVER
7664 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7665 L:      netdev@vger.kernel.org
7666 S:      Maintained
7667 F:      drivers/net/ethernet/jme.*
7668
7669 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7670 M:      David Woodhouse <dwmw2@infradead.org>
7671 L:      linux-mtd@lists.infradead.org
7672 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7673 S:      Maintained
7674 F:      fs/jffs2/
7675 F:      include/uapi/linux/jffs2.h
7676
7677 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7678 M:      "Theodore Ts'o" <tytso@mit.edu>
7679 M:      Jan Kara <jack@suse.com>
7680 L:      linux-ext4@vger.kernel.org
7681 S:      Maintained
7682 F:      fs/jbd2/
7683 F:      include/linux/jbd2.h
7684
7685 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7686 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7687 L:      linux-media@vger.kernel.org
7688 S:      Maintained
7689 F:      drivers/media/platform/rcar_jpu.c
7690
7691 JSM Neo PCI based serial card
7692 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7693 L:      linux-serial@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/tty/serial/jsm/
7696
7697 K10TEMP HARDWARE MONITORING DRIVER
7698 M:      Clemens Ladisch <clemens@ladisch.de>
7699 L:      linux-hwmon@vger.kernel.org
7700 S:      Maintained
7701 F:      Documentation/hwmon/k10temp
7702 F:      drivers/hwmon/k10temp.c
7703
7704 K8TEMP HARDWARE MONITORING DRIVER
7705 M:      Rudolf Marek <r.marek@assembler.cz>
7706 L:      linux-hwmon@vger.kernel.org
7707 S:      Maintained
7708 F:      Documentation/hwmon/k8temp
7709 F:      drivers/hwmon/k8temp.c
7710
7711 KASAN
7712 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7713 R:      Alexander Potapenko <glider@google.com>
7714 R:      Dmitry Vyukov <dvyukov@google.com>
7715 L:      kasan-dev@googlegroups.com
7716 S:      Maintained
7717 F:      arch/*/include/asm/kasan.h
7718 F:      arch/*/mm/kasan_init*
7719 F:      Documentation/dev-tools/kasan.rst
7720 F:      include/linux/kasan*.h
7721 F:      lib/test_kasan.c
7722 F:      mm/kasan/
7723 F:      scripts/Makefile.kasan
7724
7725 KCONFIG
7726 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7728 L:      linux-kbuild@vger.kernel.org
7729 S:      Maintained
7730 F:      Documentation/kbuild/kconfig*
7731 F:      scripts/kconfig/
7732 F:      scripts/Kconfig.include
7733
7734 KDUMP
7735 M:      Dave Young <dyoung@redhat.com>
7736 M:      Baoquan He <bhe@redhat.com>
7737 R:      Vivek Goyal <vgoyal@redhat.com>
7738 L:      kexec@lists.infradead.org
7739 W:      http://lse.sourceforge.net/kdump/
7740 S:      Maintained
7741 F:      Documentation/kdump/
7742
7743 KEENE FM RADIO TRANSMITTER DRIVER
7744 M:      Hans Verkuil <hverkuil@xs4all.nl>
7745 L:      linux-media@vger.kernel.org
7746 T:      git git://linuxtv.org/media_tree.git
7747 W:      https://linuxtv.org
7748 S:      Maintained
7749 F:      drivers/media/radio/radio-keene*
7750
7751 KERNEL AUTOMOUNTER
7752 M:      Ian Kent <raven@themaw.net>
7753 L:      autofs@vger.kernel.org
7754 S:      Maintained
7755 F:      fs/autofs/
7756
7757 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7758 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7759 M:      Michal Marek <michal.lkml@markovi.net>
7760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7761 L:      linux-kbuild@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/kbuild/
7764 F:      Makefile
7765 F:      scripts/Kbuild*
7766 F:      scripts/Makefile*
7767 F:      scripts/basic/
7768 F:      scripts/mk*
7769 F:      scripts/mod/
7770 F:      scripts/package/
7771
7772 KERNEL JANITORS
7773 L:      kernel-janitors@vger.kernel.org
7774 W:      http://kernelnewbies.org/KernelJanitors
7775 S:      Odd Fixes
7776
7777 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7778 M:      "J. Bruce Fields" <bfields@fieldses.org>
7779 M:      Jeff Layton <jlayton@kernel.org>
7780 L:      linux-nfs@vger.kernel.org
7781 W:      http://nfs.sourceforge.net/
7782 T:      git git://linux-nfs.org/~bfields/linux.git
7783 S:      Supported
7784 F:      fs/nfsd/
7785 F:      include/uapi/linux/nfsd/
7786 F:      fs/lockd/
7787 F:      fs/nfs_common/
7788 F:      net/sunrpc/
7789 F:      include/linux/lockd/
7790 F:      include/linux/sunrpc/
7791 F:      include/uapi/linux/sunrpc/
7792
7793 KERNEL SELFTEST FRAMEWORK
7794 M:      Shuah Khan <shuah@kernel.org>
7795 L:      linux-kselftest@vger.kernel.org
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7797 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7798 S:      Maintained
7799 F:      tools/testing/selftests/
7800 F:      Documentation/dev-tools/kselftest*
7801
7802 KERNEL USERMODE HELPER
7803 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7804 L:      linux-kernel@vger.kernel.org
7805 S:      Maintained
7806 F:      kernel/umh.c
7807 F:      include/linux/umh.h
7808
7809 KERNEL VIRTUAL MACHINE (KVM)
7810 M:      Paolo Bonzini <pbonzini@redhat.com>
7811 M:      Radim Krčmář <rkrcmar@redhat.com>
7812 L:      kvm@vger.kernel.org
7813 W:      http://www.linux-kvm.org
7814 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7815 S:      Supported
7816 F:      Documentation/virtual/kvm/
7817 F:      include/trace/events/kvm.h
7818 F:      include/uapi/asm-generic/kvm*
7819 F:      include/uapi/linux/kvm*
7820 F:      include/asm-generic/kvm*
7821 F:      include/linux/kvm*
7822 F:      include/kvm/iodev.h
7823 F:      virt/kvm/*
7824 F:      tools/kvm/
7825
7826 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7827 M:      Joerg Roedel <joro@8bytes.org>
7828 L:      kvm@vger.kernel.org
7829 W:      http://www.linux-kvm.org/
7830 S:      Maintained
7831 F:      arch/x86/include/asm/svm.h
7832 F:      arch/x86/kvm/svm.c
7833
7834 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7835 M:      Christoffer Dall <christoffer.dall@arm.com>
7836 M:      Marc Zyngier <marc.zyngier@arm.com>
7837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7838 L:      kvmarm@lists.cs.columbia.edu
7839 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7841 S:      Supported
7842 F:      arch/arm/include/uapi/asm/kvm*
7843 F:      arch/arm/include/asm/kvm*
7844 F:      arch/arm/kvm/
7845 F:      virt/kvm/arm/
7846 F:      include/kvm/arm_*
7847
7848 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7849 M:      Christoffer Dall <christoffer.dall@arm.com>
7850 M:      Marc Zyngier <marc.zyngier@arm.com>
7851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7852 L:      kvmarm@lists.cs.columbia.edu
7853 S:      Maintained
7854 F:      arch/arm64/include/uapi/asm/kvm*
7855 F:      arch/arm64/include/asm/kvm*
7856 F:      arch/arm64/kvm/
7857
7858 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7859 M:      James Hogan <jhogan@kernel.org>
7860 L:      linux-mips@linux-mips.org
7861 S:      Supported
7862 F:      arch/mips/include/uapi/asm/kvm*
7863 F:      arch/mips/include/asm/kvm*
7864 F:      arch/mips/kvm/
7865
7866 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7867 M:      Paul Mackerras <paulus@ozlabs.org>
7868 L:      kvm-ppc@vger.kernel.org
7869 W:      http://www.linux-kvm.org/
7870 T:      git git://github.com/agraf/linux-2.6.git
7871 S:      Supported
7872 F:      arch/powerpc/include/uapi/asm/kvm*
7873 F:      arch/powerpc/include/asm/kvm*
7874 F:      arch/powerpc/kvm/
7875 F:      arch/powerpc/kernel/kvm*
7876
7877 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7878 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7879 M:      Janosch Frank <frankja@linux.ibm.com>
7880 R:      David Hildenbrand <david@redhat.com>
7881 R:      Cornelia Huck <cohuck@redhat.com>
7882 L:      linux-s390@vger.kernel.org
7883 W:      http://www.ibm.com/developerworks/linux/linux390/
7884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7885 S:      Supported
7886 F:      arch/s390/include/uapi/asm/kvm*
7887 F:      arch/s390/include/asm/gmap.h
7888 F:      arch/s390/include/asm/kvm*
7889 F:      arch/s390/kvm/
7890 F:      arch/s390/mm/gmap.c
7891
7892 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7893 M:      Paolo Bonzini <pbonzini@redhat.com>
7894 M:      Radim Krčmář <rkrcmar@redhat.com>
7895 L:      kvm@vger.kernel.org
7896 W:      http://www.linux-kvm.org
7897 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7898 S:      Supported
7899 F:      arch/x86/kvm/
7900 F:      arch/x86/include/uapi/asm/kvm*
7901 F:      arch/x86/include/asm/kvm*
7902 F:      arch/x86/include/asm/pvclock-abi.h
7903 F:      arch/x86/kernel/kvm.c
7904 F:      arch/x86/kernel/kvmclock.c
7905
7906 KERNFS
7907 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7908 M:      Tejun Heo <tj@kernel.org>
7909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7910 S:      Supported
7911 F:      include/linux/kernfs.h
7912 F:      fs/kernfs/
7913
7914 KEXEC
7915 M:      Eric Biederman <ebiederm@xmission.com>
7916 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7917 L:      kexec@lists.infradead.org
7918 S:      Maintained
7919 F:      include/linux/kexec.h
7920 F:      include/uapi/linux/kexec.h
7921 F:      kernel/kexec*
7922
7923 KEYS-ENCRYPTED
7924 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7925 L:      linux-integrity@vger.kernel.org
7926 L:      keyrings@vger.kernel.org
7927 S:      Supported
7928 F:      Documentation/security/keys/trusted-encrypted.rst
7929 F:      include/keys/encrypted-type.h
7930 F:      security/keys/encrypted-keys/
7931
7932 KEYS-TRUSTED
7933 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7934 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7935 L:      linux-integrity@vger.kernel.org
7936 L:      keyrings@vger.kernel.org
7937 S:      Supported
7938 F:      Documentation/security/keys/trusted-encrypted.rst
7939 F:      include/keys/trusted-type.h
7940 F:      security/keys/trusted.c
7941 F:      security/keys/trusted.h
7942
7943 KEYS/KEYRINGS:
7944 M:      David Howells <dhowells@redhat.com>
7945 L:      keyrings@vger.kernel.org
7946 S:      Maintained
7947 F:      Documentation/security/keys/core.rst
7948 F:      include/linux/key.h
7949 F:      include/linux/key-type.h
7950 F:      include/linux/keyctl.h
7951 F:      include/uapi/linux/keyctl.h
7952 F:      include/keys/
7953 F:      security/keys/
7954
7955 KGDB / KDB /debug_core
7956 M:      Jason Wessel <jason.wessel@windriver.com>
7957 M:      Daniel Thompson <daniel.thompson@linaro.org>
7958 W:      http://kgdb.wiki.kernel.org/
7959 L:      kgdb-bugreport@lists.sourceforge.net
7960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7961 S:      Maintained
7962 F:      Documentation/dev-tools/kgdb.rst
7963 F:      drivers/misc/kgdbts.c
7964 F:      drivers/tty/serial/kgdboc.c
7965 F:      include/linux/kdb.h
7966 F:      include/linux/kgdb.h
7967 F:      kernel/debug/
7968
7969 KMEMLEAK
7970 M:      Catalin Marinas <catalin.marinas@arm.com>
7971 S:      Maintained
7972 F:      Documentation/dev-tools/kmemleak.rst
7973 F:      include/linux/kmemleak.h
7974 F:      mm/kmemleak.c
7975 F:      mm/kmemleak-test.c
7976
7977 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7978 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7979 L:      linux-kernel@vger.kernel.org
7980 S:      Maintained
7981 F:      kernel/kmod.c
7982 F:      include/linux/kmod.h
7983 F:      lib/test_kmod.c
7984 F:      tools/testing/selftests/kmod/
7985
7986 KPROBES
7987 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7988 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7989 M:      "David S. Miller" <davem@davemloft.net>
7990 M:      Masami Hiramatsu <mhiramat@kernel.org>
7991 S:      Maintained
7992 F:      Documentation/kprobes.txt
7993 F:      include/linux/kprobes.h
7994 F:      include/asm-generic/kprobes.h
7995 F:      kernel/kprobes.c
7996
7997 KS0108 LCD CONTROLLER DRIVER
7998 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7999 S:      Maintained
8000 F:      Documentation/auxdisplay/ks0108
8001 F:      drivers/auxdisplay/ks0108.c
8002 F:      include/linux/ks0108.h
8003
8004 L3MDEV
8005 M:      David Ahern <dsa@cumulusnetworks.com>
8006 L:      netdev@vger.kernel.org
8007 S:      Maintained
8008 F:      net/l3mdev
8009 F:      include/net/l3mdev.h
8010
8011 LANTIQ MIPS ARCHITECTURE
8012 M:      John Crispin <john@phrozen.org>
8013 L:      linux-mips@linux-mips.org
8014 S:      Maintained
8015 F:      arch/mips/lantiq
8016 F:      drivers/soc/lantiq
8017
8018 LAPB module
8019 L:      linux-x25@vger.kernel.org
8020 S:      Orphan
8021 F:      Documentation/networking/lapb-module.txt
8022 F:      include/*/lapb.h
8023 F:      net/lapb/
8024
8025 LASI 53c700 driver for PARISC
8026 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8027 L:      linux-scsi@vger.kernel.org
8028 S:      Maintained
8029 F:      Documentation/scsi/53c700.txt
8030 F:      drivers/scsi/53c700*
8031
8032 LEAKING_ADDRESSES
8033 M:      Tobin C. Harding <me@tobin.cc>
8034 M:      Tycho Andersen <tycho@tycho.ws>
8035 L:      kernel-hardening@lists.openwall.com
8036 S:      Maintained
8037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8038 F:      scripts/leaking_addresses.pl
8039
8040 LED SUBSYSTEM
8041 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8042 M:      Pavel Machek <pavel@ucw.cz>
8043 L:      linux-leds@vger.kernel.org
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8045 S:      Maintained
8046 F:      Documentation/devicetree/bindings/leds/
8047 F:      drivers/leds/
8048 F:      include/linux/leds.h
8049
8050 LEGACY EEPROM DRIVER
8051 M:      Jean Delvare <jdelvare@suse.com>
8052 S:      Maintained
8053 F:      Documentation/misc-devices/eeprom
8054 F:      drivers/misc/eeprom/eeprom.c
8055
8056 LEGO MINDSTORMS EV3
8057 R:      David Lechner <david@lechnology.com>
8058 S:      Maintained
8059 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8060 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8061 F:      drivers/power/supply/lego_ev3_battery.c
8062
8063 LEGO USB Tower driver
8064 M:      Juergen Stuber <starblue@users.sourceforge.net>
8065 L:      legousb-devel@lists.sourceforge.net
8066 W:      http://legousb.sourceforge.net/
8067 S:      Maintained
8068 F:      drivers/usb/misc/legousbtower.c
8069
8070 LG2160 MEDIA DRIVER
8071 M:      Michael Krufky <mkrufky@linuxtv.org>
8072 L:      linux-media@vger.kernel.org
8073 W:      https://linuxtv.org
8074 W:      http://github.com/mkrufky
8075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8076 T:      git git://linuxtv.org/mkrufky/tuners.git
8077 S:      Maintained
8078 F:      drivers/media/dvb-frontends/lg2160.*
8079
8080 LGDT3305 MEDIA DRIVER
8081 M:      Michael Krufky <mkrufky@linuxtv.org>
8082 L:      linux-media@vger.kernel.org
8083 W:      https://linuxtv.org
8084 W:      http://github.com/mkrufky
8085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8086 T:      git git://linuxtv.org/mkrufky/tuners.git
8087 S:      Maintained
8088 F:      drivers/media/dvb-frontends/lgdt3305.*
8089
8090 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8091 M:      Viresh Kumar <vireshk@kernel.org>
8092 L:      linux-ide@vger.kernel.org
8093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8094 S:      Maintained
8095 F:      include/linux/pata_arasan_cf_data.h
8096 F:      drivers/ata/pata_arasan_cf.c
8097
8098 LIBATA PATA DRIVERS
8099 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8100 M:      Tejun Heo <tj@kernel.org>
8101 L:      linux-ide@vger.kernel.org
8102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8103 S:      Maintained
8104 F:      drivers/ata/pata_*.c
8105 F:      drivers/ata/ata_generic.c
8106
8107 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8108 M:      Linus Walleij <linus.walleij@linaro.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_ftide010.c
8113 F:      drivers/ata/sata_gemini.c
8114 F:      drivers/ata/sata_gemini.h
8115
8116 LIBATA SATA AHCI PLATFORM devices support
8117 M:      Hans de Goede <hdegoede@redhat.com>
8118 M:      Tejun Heo <tj@kernel.org>
8119 L:      linux-ide@vger.kernel.org
8120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8121 S:      Maintained
8122 F:      drivers/ata/ahci_platform.c
8123 F:      drivers/ata/libahci_platform.c
8124 F:      include/linux/ahci_platform.h
8125
8126 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8127 M:      Mikael Pettersson <mikpelinux@gmail.com>
8128 L:      linux-ide@vger.kernel.org
8129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8130 S:      Maintained
8131 F:      drivers/ata/sata_promise.*
8132
8133 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8134 M:      Tejun Heo <tj@kernel.org>
8135 L:      linux-ide@vger.kernel.org
8136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8137 S:      Maintained
8138 F:      drivers/ata/
8139 F:      include/linux/ata.h
8140 F:      include/linux/libata.h
8141 F:      Documentation/devicetree/bindings/ata/
8142
8143 LIBLOCKDEP
8144 M:      Sasha Levin <alexander.levin@verizon.com>
8145 S:      Maintained
8146 F:      tools/lib/lockdep/
8147
8148 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8149 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8150 M:      Dan Williams <dan.j.williams@intel.com>
8151 M:      Vishal Verma <vishal.l.verma@intel.com>
8152 M:      Dave Jiang <dave.jiang@intel.com>
8153 L:      linux-nvdimm@lists.01.org
8154 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8155 S:      Supported
8156 F:      drivers/nvdimm/blk.c
8157 F:      drivers/nvdimm/region_devs.c
8158
8159 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8160 M:      Vishal Verma <vishal.l.verma@intel.com>
8161 M:      Dan Williams <dan.j.williams@intel.com>
8162 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8163 M:      Dave Jiang <dave.jiang@intel.com>
8164 L:      linux-nvdimm@lists.01.org
8165 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8166 S:      Supported
8167 F:      drivers/nvdimm/btt*
8168
8169 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8170 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8171 M:      Dan Williams <dan.j.williams@intel.com>
8172 M:      Vishal Verma <vishal.l.verma@intel.com>
8173 M:      Dave Jiang <dave.jiang@intel.com>
8174 L:      linux-nvdimm@lists.01.org
8175 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8176 S:      Supported
8177 F:      drivers/nvdimm/pmem*
8178
8179 LIBNVDIMM: DEVICETREE BINDINGS
8180 M:      Oliver O'Halloran <oohall@gmail.com>
8181 L:      linux-nvdimm@lists.01.org
8182 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8183 S:      Supported
8184 F:      drivers/nvdimm/of_pmem.c
8185 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8186
8187 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8188 M:      Dan Williams <dan.j.williams@intel.com>
8189 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8190 M:      Vishal Verma <vishal.l.verma@intel.com>
8191 M:      Dave Jiang <dave.jiang@intel.com>
8192 L:      linux-nvdimm@lists.01.org
8193 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8195 S:      Supported
8196 F:      drivers/nvdimm/*
8197 F:      drivers/acpi/nfit/*
8198 F:      include/linux/nd.h
8199 F:      include/linux/libnvdimm.h
8200 F:      include/uapi/linux/ndctl.h
8201
8202 LIGHTNVM PLATFORM SUPPORT
8203 M:      Matias Bjorling <mb@lightnvm.io>
8204 W:      http://github/OpenChannelSSD
8205 L:      linux-block@vger.kernel.org
8206 S:      Maintained
8207 F:      drivers/lightnvm/
8208 F:      include/linux/lightnvm.h
8209 F:      include/uapi/linux/lightnvm.h
8210
8211 LINUX FOR POWER MACINTOSH
8212 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8213 W:      http://www.penguinppc.org/
8214 L:      linuxppc-dev@lists.ozlabs.org
8215 S:      Maintained
8216 F:      arch/powerpc/platforms/powermac/
8217 F:      drivers/macintosh/
8218
8219 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8220 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8221 M:      Paul Mackerras <paulus@samba.org>
8222 M:      Michael Ellerman <mpe@ellerman.id.au>
8223 W:      https://github.com/linuxppc/linux/wiki
8224 L:      linuxppc-dev@lists.ozlabs.org
8225 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8227 S:      Supported
8228 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8229 F:      Documentation/devicetree/bindings/powerpc/
8230 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8231 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8232 F:      Documentation/powerpc/
8233 F:      arch/powerpc/
8234 F:      drivers/char/tpm/tpm_ibmvtpm*
8235 F:      drivers/crypto/nx/
8236 F:      drivers/crypto/vmx/
8237 F:      drivers/i2c/busses/i2c-opal.c
8238 F:      drivers/net/ethernet/ibm/ibmveth.*
8239 F:      drivers/net/ethernet/ibm/ibmvnic.*
8240 F:      drivers/pci/hotplug/pnv_php.c
8241 F:      drivers/pci/hotplug/rpa*
8242 F:      drivers/rtc/rtc-opal.c
8243 F:      drivers/scsi/ibmvscsi/
8244 F:      drivers/tty/hvc/hvc_opal.c
8245 F:      drivers/watchdog/wdrtas.c
8246 F:      tools/testing/selftests/powerpc
8247 N:      /pmac
8248 N:      powermac
8249 N:      powernv
8250 N:      [^a-z0-9]ps3
8251 N:      pseries
8252
8253 LINUX FOR POWERPC EMBEDDED MPC5XXX
8254 M:      Anatolij Gustschin <agust@denx.de>
8255 L:      linuxppc-dev@lists.ozlabs.org
8256 T:      git git://git.denx.de/linux-denx-agust.git
8257 S:      Maintained
8258 F:      arch/powerpc/platforms/512x/
8259 F:      arch/powerpc/platforms/52xx/
8260
8261 LINUX FOR POWERPC EMBEDDED PPC4XX
8262 M:      Alistair Popple <alistair@popple.id.au>
8263 M:      Matt Porter <mporter@kernel.crashing.org>
8264 W:      http://www.penguinppc.org/
8265 L:      linuxppc-dev@lists.ozlabs.org
8266 S:      Maintained
8267 F:      arch/powerpc/platforms/40x/
8268 F:      arch/powerpc/platforms/44x/
8269
8270 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8271 M:      Scott Wood <oss@buserror.net>
8272 M:      Kumar Gala <galak@kernel.crashing.org>
8273 W:      http://www.penguinppc.org/
8274 L:      linuxppc-dev@lists.ozlabs.org
8275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8276 S:      Maintained
8277 F:      arch/powerpc/platforms/83xx/
8278 F:      arch/powerpc/platforms/85xx/
8279 F:      Documentation/devicetree/bindings/powerpc/fsl/
8280
8281 LINUX FOR POWERPC EMBEDDED PPC8XX
8282 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8283 W:      http://www.penguinppc.org/
8284 L:      linuxppc-dev@lists.ozlabs.org
8285 S:      Maintained
8286 F:      arch/powerpc/platforms/8xx/
8287
8288 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8289 L:      linuxppc-dev@lists.ozlabs.org
8290 S:      Orphan
8291 F:      arch/powerpc/*/*virtex*
8292 F:      arch/powerpc/*/*/*virtex*
8293
8294 LINUX FOR POWERPC PA SEMI PWRFICIENT
8295 L:      linuxppc-dev@lists.ozlabs.org
8296 S:      Orphan
8297 F:      arch/powerpc/platforms/pasemi/
8298 F:      drivers/*/*pasemi*
8299 F:      drivers/*/*/*pasemi*
8300
8301 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8302 M:      Kees Cook <keescook@chromium.org>
8303 S:      Maintained
8304 F:      drivers/misc/lkdtm/*
8305
8306 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8307 M:      Alan Stern <stern@rowland.harvard.edu>
8308 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8309 M:      Will Deacon <will.deacon@arm.com>
8310 M:      Peter Zijlstra <peterz@infradead.org>
8311 M:      Boqun Feng <boqun.feng@gmail.com>
8312 M:      Nicholas Piggin <npiggin@gmail.com>
8313 M:      David Howells <dhowells@redhat.com>
8314 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8315 M:      Luc Maranget <luc.maranget@inria.fr>
8316 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8317 R:      Akira Yokosawa <akiyks@gmail.com>
8318 L:      linux-kernel@vger.kernel.org
8319 S:      Supported
8320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8321 F:      tools/memory-model/
8322 F:      Documentation/memory-barriers.txt
8323
8324 LINUX SECURITY MODULE (LSM) FRAMEWORK
8325 M:      Chris Wright <chrisw@sous-sol.org>
8326 L:      linux-security-module@vger.kernel.org
8327 S:      Supported
8328
8329 LIS3LV02D ACCELEROMETER DRIVER
8330 M:      Eric Piel <eric.piel@tremplin-utc.net>
8331 S:      Maintained
8332 F:      Documentation/misc-devices/lis3lv02d
8333 F:      drivers/misc/lis3lv02d/
8334 F:      drivers/platform/x86/hp_accel.c
8335
8336 LIVE PATCHING
8337 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8338 M:      Jessica Yu <jeyu@kernel.org>
8339 M:      Jiri Kosina <jikos@kernel.org>
8340 M:      Miroslav Benes <mbenes@suse.cz>
8341 R:      Petr Mladek <pmladek@suse.com>
8342 S:      Maintained
8343 F:      kernel/livepatch/
8344 F:      include/linux/livepatch.h
8345 F:      arch/x86/include/asm/livepatch.h
8346 F:      arch/x86/kernel/livepatch.c
8347 F:      Documentation/livepatch/
8348 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8349 F:      samples/livepatch/
8350 L:      live-patching@vger.kernel.org
8351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8352
8353 LLC (802.2)
8354 L:      netdev@vger.kernel.org
8355 S:      Odd fixes
8356 F:      include/linux/llc.h
8357 F:      include/uapi/linux/llc.h
8358 F:      include/net/llc*
8359 F:      net/llc/
8360
8361 LM73 HARDWARE MONITOR DRIVER
8362 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8363 L:      linux-hwmon@vger.kernel.org
8364 S:      Maintained
8365 F:      drivers/hwmon/lm73.c
8366
8367 LM78 HARDWARE MONITOR DRIVER
8368 M:      Jean Delvare <jdelvare@suse.com>
8369 L:      linux-hwmon@vger.kernel.org
8370 S:      Maintained
8371 F:      Documentation/hwmon/lm78
8372 F:      drivers/hwmon/lm78.c
8373
8374 LM83 HARDWARE MONITOR DRIVER
8375 M:      Jean Delvare <jdelvare@suse.com>
8376 L:      linux-hwmon@vger.kernel.org
8377 S:      Maintained
8378 F:      Documentation/hwmon/lm83
8379 F:      drivers/hwmon/lm83.c
8380
8381 LM90 HARDWARE MONITOR DRIVER
8382 M:      Jean Delvare <jdelvare@suse.com>
8383 L:      linux-hwmon@vger.kernel.org
8384 S:      Maintained
8385 F:      Documentation/hwmon/lm90
8386 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8387 F:      drivers/hwmon/lm90.c
8388 F:      include/dt-bindings/thermal/lm90.h
8389
8390 LM95234 HARDWARE MONITOR DRIVER
8391 M:      Guenter Roeck <linux@roeck-us.net>
8392 L:      linux-hwmon@vger.kernel.org
8393 S:      Maintained
8394 F:      Documentation/hwmon/lm95234
8395 F:      drivers/hwmon/lm95234.c
8396
8397 LME2510 MEDIA DRIVER
8398 M:      Malcolm Priestley <tvboxspy@gmail.com>
8399 L:      linux-media@vger.kernel.org
8400 W:      https://linuxtv.org
8401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8402 S:      Maintained
8403 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8404
8405 LOADPIN SECURITY MODULE
8406 M:      Kees Cook <keescook@chromium.org>
8407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8408 S:      Supported
8409 F:      security/loadpin/
8410 F:      Documentation/admin-guide/LSM/LoadPin.rst
8411
8412 LOCKING PRIMITIVES
8413 M:      Peter Zijlstra <peterz@infradead.org>
8414 M:      Ingo Molnar <mingo@redhat.com>
8415 M:      Will Deacon <will.deacon@arm.com>
8416 L:      linux-kernel@vger.kernel.org
8417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8418 S:      Maintained
8419 F:      Documentation/locking/
8420 F:      include/linux/lockdep.h
8421 F:      include/linux/spinlock*.h
8422 F:      arch/*/include/asm/spinlock*.h
8423 F:      include/linux/rwlock*.h
8424 F:      include/linux/mutex*.h
8425 F:      arch/*/include/asm/mutex*.h
8426 F:      include/linux/rwsem*.h
8427 F:      arch/*/include/asm/rwsem.h
8428 F:      include/linux/seqlock.h
8429 F:      lib/locking*.[ch]
8430 F:      kernel/locking/
8431 X:      kernel/locking/locktorture.c
8432
8433 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8434 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8435 L:      linux-ntfs-dev@lists.sourceforge.net
8436 W:      http://www.linux-ntfs.org/content/view/19/37/
8437 S:      Maintained
8438 F:      Documentation/ldm.txt
8439 F:      block/partitions/ldm.*
8440
8441 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8442 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8443 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8444 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8445 L:      MPT-FusionLinux.pdl@broadcom.com
8446 L:      linux-scsi@vger.kernel.org
8447 W:      http://www.avagotech.com/support/
8448 S:      Supported
8449 F:      drivers/message/fusion/
8450 F:      drivers/scsi/mpt3sas/
8451
8452 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8453 M:      Matthew Wilcox <matthew@wil.cx>
8454 L:      linux-scsi@vger.kernel.org
8455 S:      Maintained
8456 F:      drivers/scsi/sym53c8xx_2/
8457
8458 LTC4261 HARDWARE MONITOR DRIVER
8459 M:      Guenter Roeck <linux@roeck-us.net>
8460 L:      linux-hwmon@vger.kernel.org
8461 S:      Maintained
8462 F:      Documentation/hwmon/ltc4261
8463 F:      drivers/hwmon/ltc4261.c
8464
8465 LTC4306 I2C MULTIPLEXER DRIVER
8466 M:      Michael Hennerich <michael.hennerich@analog.com>
8467 W:      http://ez.analog.com/community/linux-device-drivers
8468 L:      linux-i2c@vger.kernel.org
8469 S:      Supported
8470 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8471 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8472
8473 LTP (Linux Test Project)
8474 M:      Mike Frysinger <vapier@gentoo.org>
8475 M:      Cyril Hrubis <chrubis@suse.cz>
8476 M:      Wanlong Gao <wanlong.gao@gmail.com>
8477 M:      Jan Stancek <jstancek@redhat.com>
8478 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8479 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8480 L:      ltp@lists.linux.it (subscribers-only)
8481 W:      http://linux-test-project.github.io/
8482 T:      git git://github.com/linux-test-project/ltp.git
8483 S:      Maintained
8484
8485 M68K ARCHITECTURE
8486 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8487 L:      linux-m68k@lists.linux-m68k.org
8488 W:      http://www.linux-m68k.org/
8489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8490 S:      Maintained
8491 F:      arch/m68k/
8492 F:      drivers/zorro/
8493
8494 M68K ON APPLE MACINTOSH
8495 M:      Joshua Thompson <funaho@jurai.org>
8496 W:      http://www.mac.linux-m68k.org/
8497 L:      linux-m68k@lists.linux-m68k.org
8498 S:      Maintained
8499 F:      arch/m68k/mac/
8500
8501 M68K ON HP9000/300
8502 M:      Philip Blundell <philb@gnu.org>
8503 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8504 S:      Maintained
8505 F:      arch/m68k/hp300/
8506
8507 M88DS3103 MEDIA DRIVER
8508 M:      Antti Palosaari <crope@iki.fi>
8509 L:      linux-media@vger.kernel.org
8510 W:      https://linuxtv.org
8511 W:      http://palosaari.fi/linux/
8512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8513 T:      git git://linuxtv.org/anttip/media_tree.git
8514 S:      Maintained
8515 F:      drivers/media/dvb-frontends/m88ds3103*
8516
8517 M88RS2000 MEDIA DRIVER
8518 M:      Malcolm Priestley <tvboxspy@gmail.com>
8519 L:      linux-media@vger.kernel.org
8520 W:      https://linuxtv.org
8521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8522 S:      Maintained
8523 F:      drivers/media/dvb-frontends/m88rs2000*
8524
8525 MA901 MASTERKIT USB FM RADIO DRIVER
8526 M:      Alexey Klimov <klimov.linux@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 T:      git git://linuxtv.org/media_tree.git
8529 S:      Maintained
8530 F:      drivers/media/radio/radio-ma901.c
8531
8532 MAC80211
8533 M:      Johannes Berg <johannes@sipsolutions.net>
8534 L:      linux-wireless@vger.kernel.org
8535 W:      http://wireless.kernel.org/
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8538 S:      Maintained
8539 F:      Documentation/networking/mac80211-injection.txt
8540 F:      include/net/mac80211.h
8541 F:      net/mac80211/
8542 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8543 F:      Documentation/networking/mac80211_hwsim/README
8544
8545 MAILBOX API
8546 M:      Jassi Brar <jassisinghbrar@gmail.com>
8547 L:      linux-kernel@vger.kernel.org
8548 S:      Maintained
8549 F:      drivers/mailbox/
8550 F:      include/linux/mailbox_client.h
8551 F:      include/linux/mailbox_controller.h
8552
8553 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8554 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8555 W:      http://www.kernel.org/doc/man-pages
8556 L:      linux-man@vger.kernel.org
8557 S:      Maintained
8558
8559 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8560 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8561 L:      linux-mips@linux-mips.org
8562 S:      Maintained
8563 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8564
8565 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8566 M:      Andrew Lunn <andrew@lunn.ch>
8567 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8568 L:      netdev@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/net/dsa/mv88e6xxx/
8571 F:      linux/platform_data/mv88e6xxx.h
8572 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8573
8574 MARVELL ARMADA DRM SUPPORT
8575 M:      Russell King <linux@armlinux.org.uk>
8576 S:      Maintained
8577 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8578 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8579 F:      drivers/gpu/drm/armada/
8580 F:      include/uapi/drm/armada_drm.h
8581 F:      Documentation/devicetree/bindings/display/armada/
8582
8583 MARVELL CRYPTO DRIVER
8584 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8585 M:      Arnaud Ebalard <arno@natisbad.org>
8586 F:      drivers/crypto/marvell/
8587 S:      Maintained
8588 L:      linux-crypto@vger.kernel.org
8589
8590 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8591 M:      Mirko Lindner <mlindner@marvell.com>
8592 M:      Stephen Hemminger <stephen@networkplumber.org>
8593 L:      netdev@vger.kernel.org
8594 S:      Maintained
8595 F:      drivers/net/ethernet/marvell/sk*
8596
8597 MARVELL LIBERTAS WIRELESS DRIVER
8598 L:      libertas-dev@lists.infradead.org
8599 S:      Orphan
8600 F:      drivers/net/wireless/marvell/libertas/
8601
8602 MARVELL MACCHIATOBIN SUPPORT
8603 M:      Russell King <linux@armlinux.org.uk>
8604 L:      linux-arm-kernel@lists.infradead.org
8605 S:      Maintained
8606 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8607
8608 MARVELL MV643XX ETHERNET DRIVER
8609 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8610 L:      netdev@vger.kernel.org
8611 S:      Maintained
8612 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8613 F:      include/linux/mv643xx.h
8614
8615 MARVELL MV88X3310 PHY DRIVER
8616 M:      Russell King <linux@armlinux.org.uk>
8617 L:      netdev@vger.kernel.org
8618 S:      Maintained
8619 F:      drivers/net/phy/marvell10g.c
8620
8621 MARVELL MVNETA ETHERNET DRIVER
8622 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8623 L:      netdev@vger.kernel.org
8624 S:      Maintained
8625 F:      drivers/net/ethernet/marvell/mvneta.*
8626
8627 MARVELL MWIFIEX WIRELESS DRIVER
8628 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8629 M:      Nishant Sarmukadam <nishants@marvell.com>
8630 M:      Ganapathi Bhat <gbhat@marvell.com>
8631 M:      Xinming Hu <huxm@marvell.com>
8632 L:      linux-wireless@vger.kernel.org
8633 S:      Maintained
8634 F:      drivers/net/wireless/marvell/mwifiex/
8635
8636 MARVELL MWL8K WIRELESS DRIVER
8637 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8638 L:      linux-wireless@vger.kernel.org
8639 S:      Odd Fixes
8640 F:      drivers/net/wireless/marvell/mwl8k.c
8641
8642 MARVELL NAND CONTROLLER DRIVER
8643 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8644 L:      linux-mtd@lists.infradead.org
8645 S:      Maintained
8646 F:      drivers/mtd/nand/raw/marvell_nand.c
8647 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8648
8649 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8650 M:      Nicolas Pitre <nico@fluxnic.net>
8651 S:      Odd Fixes
8652 F:      drivers/mmc/host/mvsdio.*
8653
8654 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8655 M:      Hu Ziji <huziji@marvell.com>
8656 L:      linux-mmc@vger.kernel.org
8657 S:      Supported
8658 F:      drivers/mmc/host/sdhci-xenon*
8659 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8660
8661 MATROX FRAMEBUFFER DRIVER
8662 L:      linux-fbdev@vger.kernel.org
8663 S:      Orphan
8664 F:      drivers/video/fbdev/matrox/matroxfb_*
8665 F:      include/uapi/linux/matroxfb.h
8666
8667 MAX16065 HARDWARE MONITOR DRIVER
8668 M:      Guenter Roeck <linux@roeck-us.net>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/max16065
8672 F:      drivers/hwmon/max16065.c
8673
8674 MAX20751 HARDWARE MONITOR DRIVER
8675 M:      Guenter Roeck <linux@roeck-us.net>
8676 L:      linux-hwmon@vger.kernel.org
8677 S:      Maintained
8678 F:      Documentation/hwmon/max20751
8679 F:      drivers/hwmon/max20751.c
8680
8681 MAX2175 SDR TUNER DRIVER
8682 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8683 L:      linux-media@vger.kernel.org
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Maintained
8686 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8687 F:      Documentation/media/v4l-drivers/max2175.rst
8688 F:      drivers/media/i2c/max2175*
8689 F:      include/uapi/linux/max2175.h
8690
8691 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8692 L:      linux-hwmon@vger.kernel.org
8693 S:      Orphan
8694 F:      Documentation/hwmon/max6650
8695 F:      drivers/hwmon/max6650.c
8696
8697 MAX6697 HARDWARE MONITOR DRIVER
8698 M:      Guenter Roeck <linux@roeck-us.net>
8699 L:      linux-hwmon@vger.kernel.org
8700 S:      Maintained
8701 F:      Documentation/hwmon/max6697
8702 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8703 F:      drivers/hwmon/max6697.c
8704 F:      include/linux/platform_data/max6697.h
8705
8706 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8707 M:      Peter Rosin <peda@axentia.se>
8708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8709 S:      Maintained
8710 F:      Documentation/devicetree/bindings/sound/max9860.txt
8711 F:      sound/soc/codecs/max9860.*
8712
8713 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8714 M:      Javier Martinez Canillas <javier@dowhile0.org>
8715 L:      linux-kernel@vger.kernel.org
8716 S:      Supported
8717 F:      drivers/regulator/max77802-regulator.c
8718 F:      Documentation/devicetree/bindings/*/*max77802.txt
8719 F:      include/dt-bindings/*/*max77802.h
8720
8721 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8722 M:      Krzysztof Kozlowski <krzk@kernel.org>
8723 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8724 L:      linux-pm@vger.kernel.org
8725 S:      Supported
8726 F:      drivers/power/supply/max14577_charger.c
8727 F:      drivers/power/supply/max77693_charger.c
8728
8729 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8730 M:      Chanwoo Choi <cw00.choi@samsung.com>
8731 M:      Krzysztof Kozlowski <krzk@kernel.org>
8732 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8733 L:      linux-kernel@vger.kernel.org
8734 S:      Supported
8735 F:      drivers/*/max14577*.c
8736 F:      drivers/*/max77686*.c
8737 F:      drivers/*/max77693*.c
8738 F:      drivers/extcon/extcon-max14577.c
8739 F:      drivers/extcon/extcon-max77693.c
8740 F:      drivers/rtc/rtc-max77686.c
8741 F:      drivers/clk/clk-max77686.c
8742 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8743 F:      Documentation/devicetree/bindings/*/max77686.txt
8744 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8745 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8746 F:      include/linux/mfd/max14577*.h
8747 F:      include/linux/mfd/max77686*.h
8748 F:      include/linux/mfd/max77693*.h
8749
8750 MAXIRADIO FM RADIO RECEIVER DRIVER
8751 M:      Hans Verkuil <hverkuil@xs4all.nl>
8752 L:      linux-media@vger.kernel.org
8753 T:      git git://linuxtv.org/media_tree.git
8754 W:      https://linuxtv.org
8755 S:      Maintained
8756 F:      drivers/media/radio/radio-maxiradio*
8757
8758 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8759 M:      Peter Rosin <peda@axentia.se>
8760 L:      linux-iio@vger.kernel.org
8761 S:      Maintained
8762 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8763 F:      drivers/iio/potentiometer/mcp4018.c
8764 F:      drivers/iio/potentiometer/mcp4531.c
8765
8766 MCR20A IEEE-802.15.4 RADIO DRIVER
8767 M:      Xue Liu <liuxuenetmail@gmail.com>
8768 L:      linux-wpan@vger.kernel.org
8769 W:      https://github.com/xueliu/mcr20a-linux
8770 S:      Maintained
8771 F:      drivers/net/ieee802154/mcr20a.c
8772 F:      drivers/net/ieee802154/mcr20a.h
8773 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8774
8775 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8776 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8777 L:      linux-iio@vger.kernel.org
8778 S:      Maintained
8779 F:      drivers/iio/dac/cio-dac.c
8780
8781 MEDIA DRIVERS FOR ASCOT2E
8782 M:      Sergey Kozlov <serjk@netup.ru>
8783 M:      Abylay Ospan <aospan@netup.ru>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 W:      http://netup.tv/
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      drivers/media/dvb-frontends/ascot2e*
8790
8791 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8792 M:      Jasmin Jessich <jasmin@anw.at>
8793 L:      linux-media@vger.kernel.org
8794 W:      https://linuxtv.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Maintained
8797 F:      drivers/media/dvb-frontends/cxd2099*
8798
8799 MEDIA DRIVERS FOR CXD2841ER
8800 M:      Sergey Kozlov <serjk@netup.ru>
8801 M:      Abylay Ospan <aospan@netup.ru>
8802 L:      linux-media@vger.kernel.org
8803 W:      https://linuxtv.org
8804 W:      http://netup.tv/
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      drivers/media/dvb-frontends/cxd2841er*
8808
8809 MEDIA DRIVERS FOR CXD2880
8810 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      http://linuxtv.org/
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      drivers/media/dvb-frontends/cxd2880/*
8816 F:      drivers/media/spi/cxd2880*
8817
8818 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8819 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8820 L:      linux-media@vger.kernel.org
8821 W:      https://linuxtv.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Maintained
8824 F:      drivers/media/pci/ddbridge/*
8825
8826 MEDIA DRIVERS FOR FREESCALE IMX
8827 M:      Steve Longerbeam <slongerbeam@gmail.com>
8828 M:      Philipp Zabel <p.zabel@pengutronix.de>
8829 L:      linux-media@vger.kernel.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      Documentation/devicetree/bindings/media/imx.txt
8833 F:      Documentation/media/v4l-drivers/imx.rst
8834 F:      drivers/staging/media/imx/
8835 F:      include/linux/imx-media.h
8836 F:      include/media/imx.h
8837
8838 MEDIA DRIVERS FOR HELENE
8839 M:      Abylay Ospan <aospan@netup.ru>
8840 L:      linux-media@vger.kernel.org
8841 W:      https://linuxtv.org
8842 W:      http://netup.tv/
8843 T:      git git://linuxtv.org/media_tree.git
8844 S:      Supported
8845 F:      drivers/media/dvb-frontends/helene*
8846
8847 MEDIA DRIVERS FOR HORUS3A
8848 M:      Sergey Kozlov <serjk@netup.ru>
8849 M:      Abylay Ospan <aospan@netup.ru>
8850 L:      linux-media@vger.kernel.org
8851 W:      https://linuxtv.org
8852 W:      http://netup.tv/
8853 T:      git git://linuxtv.org/media_tree.git
8854 S:      Supported
8855 F:      drivers/media/dvb-frontends/horus3a*
8856
8857 MEDIA DRIVERS FOR LNBH25
8858 M:      Sergey Kozlov <serjk@netup.ru>
8859 M:      Abylay Ospan <aospan@netup.ru>
8860 L:      linux-media@vger.kernel.org
8861 W:      https://linuxtv.org
8862 W:      http://netup.tv/
8863 T:      git git://linuxtv.org/media_tree.git
8864 S:      Supported
8865 F:      drivers/media/dvb-frontends/lnbh25*
8866
8867 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8868 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8869 L:      linux-media@vger.kernel.org
8870 W:      https://linuxtv.org
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Maintained
8873 F:      drivers/media/dvb-frontends/mxl5xx*
8874
8875 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8876 M:      Sergey Kozlov <serjk@netup.ru>
8877 M:      Abylay Ospan <aospan@netup.ru>
8878 L:      linux-media@vger.kernel.org
8879 W:      https://linuxtv.org
8880 W:      http://netup.tv/
8881 T:      git git://linuxtv.org/media_tree.git
8882 S:      Supported
8883 F:      drivers/media/pci/netup_unidvb/*
8884
8885 MEDIA DRIVERS FOR RENESAS - CEU
8886 M:      Jacopo Mondi <jacopo@jmondi.org>
8887 L:      linux-media@vger.kernel.org
8888 L:      linux-renesas-soc@vger.kernel.org
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Supported
8891 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8892 F:      drivers/media/platform/renesas-ceu.c
8893 F:      include/media/drv-intf/renesas-ceu.h
8894
8895 MEDIA DRIVERS FOR RENESAS - DRIF
8896 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8897 L:      linux-media@vger.kernel.org
8898 L:      linux-renesas-soc@vger.kernel.org
8899 T:      git git://linuxtv.org/media_tree.git
8900 S:      Supported
8901 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8902 F:      drivers/media/platform/rcar_drif.c
8903
8904 MEDIA DRIVERS FOR RENESAS - FCP
8905 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8906 L:      linux-media@vger.kernel.org
8907 L:      linux-renesas-soc@vger.kernel.org
8908 T:      git git://linuxtv.org/media_tree.git
8909 S:      Supported
8910 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8911 F:      drivers/media/platform/rcar-fcp.c
8912 F:      include/media/rcar-fcp.h
8913
8914 MEDIA DRIVERS FOR RENESAS - FDP1
8915 M:      Kieran Bingham <kieran@bingham.xyz>
8916 L:      linux-media@vger.kernel.org
8917 L:      linux-renesas-soc@vger.kernel.org
8918 T:      git git://linuxtv.org/media_tree.git
8919 S:      Supported
8920 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8921 F:      drivers/media/platform/rcar_fdp1.c
8922
8923 MEDIA DRIVERS FOR RENESAS - VIN
8924 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8925 L:      linux-media@vger.kernel.org
8926 L:      linux-renesas-soc@vger.kernel.org
8927 T:      git git://linuxtv.org/media_tree.git
8928 S:      Supported
8929 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8930 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8931 F:      drivers/media/platform/rcar-vin/
8932
8933 MEDIA DRIVERS FOR RENESAS - VSP1
8934 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8935 L:      linux-media@vger.kernel.org
8936 L:      linux-renesas-soc@vger.kernel.org
8937 T:      git git://linuxtv.org/media_tree.git
8938 S:      Supported
8939 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8940 F:      drivers/media/platform/vsp1/
8941
8942 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8943 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8944 L:      linux-media@vger.kernel.org
8945 W:      https://linuxtv.org
8946 T:      git git://linuxtv.org/media_tree.git
8947 S:      Maintained
8948 F:      drivers/media/dvb-frontends/stv0910*
8949
8950 MEDIA DRIVERS FOR ST STV6111 TUNER 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/stv6111*
8957
8958 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8959 M:      Dmitry Osipenko <digetx@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 L:      linux-tegra@vger.kernel.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8965 F:      drivers/staging/media/tegra-vde/
8966
8967 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8968 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8969 P:      LinuxTV.org Project
8970 L:      linux-media@vger.kernel.org
8971 W:      https://linuxtv.org
8972 Q:      http://patchwork.kernel.org/project/linux-media/list/
8973 T:      git git://linuxtv.org/media_tree.git
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/media/
8976 F:      Documentation/media/
8977 F:      drivers/media/
8978 F:      drivers/staging/media/
8979 F:      include/linux/platform_data/media/
8980 F:      include/media/
8981 F:      include/uapi/linux/dvb/
8982 F:      include/uapi/linux/videodev2.h
8983 F:      include/uapi/linux/media.h
8984 F:      include/uapi/linux/v4l2-*
8985 F:      include/uapi/linux/meye.h
8986 F:      include/uapi/linux/ivtv*
8987 F:      include/uapi/linux/uvcvideo.h
8988
8989 MEDIATEK CIR DRIVER
8990 M:      Sean Wang <sean.wang@mediatek.com>
8991 S:      Maintained
8992 F:      drivers/media/rc/mtk-cir.c
8993
8994 MEDIATEK DMA DRIVER
8995 M:      Sean Wang <sean.wang@mediatek.com>
8996 L:      dmaengine@vger.kernel.org
8997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8998 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8999 S:      Maintained
9000 F:      Documentation/devicetree/bindings/dma/mtk-*
9001 F:      drivers/dma/mediatek/
9002
9003 MEDIATEK PMIC LED DRIVER
9004 M:      Sean Wang <sean.wang@mediatek.com>
9005 S:      Maintained
9006 F:      drivers/leds/leds-mt6323.c
9007 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9008
9009 MEDIATEK ETHERNET DRIVER
9010 M:      Felix Fietkau <nbd@openwrt.org>
9011 M:      John Crispin <john@phrozen.org>
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 M:      Nelson Chang <nelson.chang@mediatek.com>
9014 L:      netdev@vger.kernel.org
9015 S:      Maintained
9016 F:      drivers/net/ethernet/mediatek/
9017
9018 MEDIATEK SWITCH DRIVER
9019 M:      Sean Wang <sean.wang@mediatek.com>
9020 L:      netdev@vger.kernel.org
9021 S:      Maintained
9022 F:      drivers/net/dsa/mt7530.*
9023 F:      net/dsa/tag_mtk.c
9024
9025 MEDIATEK JPEG DRIVER
9026 M:      Rick Chang <rick.chang@mediatek.com>
9027 M:      Bin Liu <bin.liu@mediatek.com>
9028 S:      Supported
9029 F:      drivers/media/platform/mtk-jpeg/
9030 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9031
9032 MEDIATEK MDP DRIVER
9033 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9034 M:      Houlong Wei <houlong.wei@mediatek.com>
9035 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9036 S:      Supported
9037 F:      drivers/media/platform/mtk-mdp/
9038 F:      drivers/media/platform/mtk-vpu/
9039 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9040
9041 MEDIATEK MEDIA DRIVER
9042 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9043 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9044 S:      Supported
9045 F:      drivers/media/platform/mtk-vcodec/
9046 F:      drivers/media/platform/mtk-vpu/
9047 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9048 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9049
9050 MEDIATEK MT7601U WIRELESS LAN DRIVER
9051 M:      Jakub Kicinski <kubakici@wp.pl>
9052 L:      linux-wireless@vger.kernel.org
9053 S:      Maintained
9054 F:      drivers/net/wireless/mediatek/mt7601u/
9055
9056 MEDIATEK NAND CONTROLLER DRIVER
9057 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9058 L:      linux-mtd@lists.infradead.org
9059 S:      Maintained
9060 F:      drivers/mtd/nand/raw/mtk_*
9061 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9062
9063 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9064 M:      Sean Wang <sean.wang@mediatek.com>
9065 S:      Maintained
9066 F:      drivers/char/hw_random/mtk-rng.c
9067
9068 MEDIATEK USB3 DRD IP DRIVER
9069 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9070 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9072 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9073 S:      Maintained
9074 F:      drivers/usb/mtu3/
9075
9076 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9077 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9078 M:      Martin Donnelly <martin.donnelly@ge.com>
9079 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9080 S:      Maintained
9081 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9082 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9083
9084 MEGARAID SCSI/SAS DRIVERS
9085 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9086 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9087 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9088 L:      megaraidlinux.pdl@broadcom.com
9089 L:      linux-scsi@vger.kernel.org
9090 W:      http://www.avagotech.com/support/
9091 S:      Maintained
9092 F:      Documentation/scsi/megaraid.txt
9093 F:      drivers/scsi/megaraid.*
9094 F:      drivers/scsi/megaraid/
9095
9096 MELEXIS MLX90614 DRIVER
9097 M:      Crt Mori <cmo@melexis.com>
9098 L:      linux-iio@vger.kernel.org
9099 W:      http://www.melexis.com
9100 S:      Supported
9101 F:      drivers/iio/temperature/mlx90614.c
9102
9103 MELEXIS MLX90632 DRIVER
9104 M:      Crt Mori <cmo@melexis.com>
9105 L:      linux-iio@vger.kernel.org
9106 W:      http://www.melexis.com
9107 S:      Supported
9108 F:      drivers/iio/temperature/mlx90632.c
9109
9110 MELFAS MIP4 TOUCHSCREEN DRIVER
9111 M:      Sangwon Jee <jeesw@melfas.com>
9112 W:      http://www.melfas.com
9113 S:      Supported
9114 F:      drivers/input/touchscreen/melfas_mip4.c
9115 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9116
9117 MELLANOX ETHERNET DRIVER (mlx4_en)
9118 M:      Tariq Toukan <tariqt@mellanox.com>
9119 L:      netdev@vger.kernel.org
9120 S:      Supported
9121 W:      http://www.mellanox.com
9122 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9123 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9124
9125 MELLANOX ETHERNET DRIVER (mlx5e)
9126 M:      Saeed Mahameed <saeedm@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/mlx5/core/en_*
9132
9133 MELLANOX ETHERNET INNOVA DRIVERS
9134 R:      Boris Pismenny <borisp@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_accel/*
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9141 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9142 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9143
9144 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9145 R:      Boris Pismenny <borisp@mellanox.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Supported
9148 W:      http://www.mellanox.com
9149 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9150 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9151 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9152
9153 MELLANOX ETHERNET SWITCH DRIVERS
9154 M:      Jiri Pirko <jiri@mellanox.com>
9155 M:      Ido Schimmel <idosch@mellanox.com>
9156 L:      netdev@vger.kernel.org
9157 S:      Supported
9158 W:      http://www.mellanox.com
9159 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9160 F:      drivers/net/ethernet/mellanox/mlxsw/
9161
9162 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9163 M:      mlxsw@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/mlxfw/
9169
9170 MELLANOX HARDWARE PLATFORM SUPPORT
9171 M:      Andy Shevchenko <andy@infradead.org>
9172 M:      Darren Hart <dvhart@infradead.org>
9173 M:      Vadim Pasternak <vadimp@mellanox.com>
9174 L:      platform-driver-x86@vger.kernel.org
9175 S:      Supported
9176 F:      drivers/platform/mellanox/
9177
9178 MELLANOX MLX4 core VPI driver
9179 M:      Tariq Toukan <tariqt@mellanox.com>
9180 L:      netdev@vger.kernel.org
9181 L:      linux-rdma@vger.kernel.org
9182 W:      http://www.mellanox.com
9183 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9184 S:      Supported
9185 F:      drivers/net/ethernet/mellanox/mlx4/
9186 F:      include/linux/mlx4/
9187
9188 MELLANOX MLX4 IB driver
9189 M:      Yishai Hadas <yishaih@mellanox.com>
9190 L:      linux-rdma@vger.kernel.org
9191 W:      http://www.mellanox.com
9192 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9193 S:      Supported
9194 F:      drivers/infiniband/hw/mlx4/
9195 F:      include/linux/mlx4/
9196 F:      include/uapi/rdma/mlx4-abi.h
9197
9198 MELLANOX MLX5 core VPI driver
9199 M:      Saeed Mahameed <saeedm@mellanox.com>
9200 M:      Leon Romanovsky <leonro@mellanox.com>
9201 L:      netdev@vger.kernel.org
9202 L:      linux-rdma@vger.kernel.org
9203 W:      http://www.mellanox.com
9204 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9205 S:      Supported
9206 F:      drivers/net/ethernet/mellanox/mlx5/core/
9207 F:      include/linux/mlx5/
9208
9209 MELLANOX MLX5 IB driver
9210 M:      Leon Romanovsky <leonro@mellanox.com>
9211 L:      linux-rdma@vger.kernel.org
9212 W:      http://www.mellanox.com
9213 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9214 S:      Supported
9215 F:      drivers/infiniband/hw/mlx5/
9216 F:      include/linux/mlx5/
9217 F:      include/uapi/rdma/mlx5-abi.h
9218
9219 MELLANOX MLXCPLD I2C AND MUX DRIVER
9220 M:      Vadim Pasternak <vadimp@mellanox.com>
9221 M:      Michael Shych <michaelsh@mellanox.com>
9222 L:      linux-i2c@vger.kernel.org
9223 S:      Supported
9224 F:      drivers/i2c/busses/i2c-mlxcpld.c
9225 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9226 F:      Documentation/i2c/busses/i2c-mlxcpld
9227
9228 MELLANOX MLXCPLD LED DRIVER
9229 M:      Vadim Pasternak <vadimp@mellanox.com>
9230 L:      linux-leds@vger.kernel.org
9231 S:      Supported
9232 F:      drivers/leds/leds-mlxcpld.c
9233 F:      drivers/leds/leds-mlxreg.c
9234 F:      Documentation/leds/leds-mlxcpld.txt
9235
9236 MELLANOX PLATFORM DRIVER
9237 M:      Vadim Pasternak <vadimp@mellanox.com>
9238 L:      platform-driver-x86@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/platform/x86/mlx-platform.c
9241
9242 MEMBARRIER SUPPORT
9243 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9244 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9245 L:      linux-kernel@vger.kernel.org
9246 S:      Supported
9247 F:      kernel/sched/membarrier.c
9248 F:      include/uapi/linux/membarrier.h
9249 F:      arch/powerpc/include/asm/membarrier.h
9250
9251 MEMORY MANAGEMENT
9252 L:      linux-mm@kvack.org
9253 W:      http://www.linux-mm.org
9254 S:      Maintained
9255 F:      include/linux/mm.h
9256 F:      include/linux/gfp.h
9257 F:      include/linux/mmzone.h
9258 F:      include/linux/memory_hotplug.h
9259 F:      include/linux/vmalloc.h
9260 F:      mm/
9261
9262 MEMORY TECHNOLOGY DEVICES (MTD)
9263 M:      David Woodhouse <dwmw2@infradead.org>
9264 M:      Brian Norris <computersforpeace@gmail.com>
9265 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9266 M:      Marek Vasut <marek.vasut@gmail.com>
9267 M:      Richard Weinberger <richard@nod.at>
9268 L:      linux-mtd@lists.infradead.org
9269 W:      http://www.linux-mtd.infradead.org/
9270 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9271 T:      git git://git.infradead.org/linux-mtd.git master
9272 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9273 S:      Maintained
9274 F:      Documentation/devicetree/bindings/mtd/
9275 F:      drivers/mtd/
9276 F:      include/linux/mtd/
9277 F:      include/uapi/mtd/
9278
9279 MEN A21 WATCHDOG DRIVER
9280 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9281 L:      linux-watchdog@vger.kernel.org
9282 S:      Maintained
9283 F:      drivers/watchdog/mena21_wdt.c
9284
9285 MEN CHAMELEON BUS (mcb)
9286 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9287 S:      Maintained
9288 F:      drivers/mcb/
9289 F:      include/linux/mcb.h
9290 F:      Documentation/men-chameleon-bus.txt
9291
9292 MEN F21BMC (Board Management Controller)
9293 M:      Andreas Werner <andreas.werner@men.de>
9294 S:      Supported
9295 F:      drivers/mfd/menf21bmc.c
9296 F:      drivers/watchdog/menf21bmc_wdt.c
9297 F:      drivers/leds/leds-menf21bmc.c
9298 F:      drivers/hwmon/menf21bmc_hwmon.c
9299 F:      Documentation/hwmon/menf21bmc
9300
9301 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9302 M:      Neil Armstrong <narmstrong@baylibre.com>
9303 L:      linux-media@lists.freedesktop.org
9304 L:      linux-amlogic@lists.infradead.org
9305 W:      http://linux-meson.com/
9306 S:      Supported
9307 F:      drivers/media/platform/meson/ao-cec.c
9308 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9309 T:      git git://linuxtv.org/media_tree.git
9310
9311 MICROBLAZE ARCHITECTURE
9312 M:      Michal Simek <monstr@monstr.eu>
9313 W:      http://www.monstr.eu/fdt/
9314 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9315 S:      Supported
9316 F:      arch/microblaze/
9317
9318 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9319 M:      Richard Genoud <richard.genoud@gmail.com>
9320 S:      Maintained
9321 F:      drivers/tty/serial/atmel_serial.c
9322 F:      drivers/tty/serial/atmel_serial.h
9323
9324 MICROCHIP / ATMEL DMA DRIVER
9325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9327 L:      dmaengine@vger.kernel.org
9328 S:      Supported
9329 F:      drivers/dma/at_hdmac.c
9330 F:      drivers/dma/at_hdmac_regs.h
9331 F:      include/linux/platform_data/dma-atmel.h
9332
9333 MICROCHIP / ATMEL ECC DRIVER
9334 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9335 L:      linux-crypto@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/crypto/atmel-ecc.*
9338
9339 MICROCHIP / ATMEL ISC DRIVER
9340 M:      Songjun Wu <songjun.wu@microchip.com>
9341 L:      linux-media@vger.kernel.org
9342 S:      Supported
9343 F:      drivers/media/platform/atmel/atmel-isc.c
9344 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9345 F:      devicetree/bindings/media/atmel-isc.txt
9346
9347 MICROCHIP / ATMEL NAND DRIVER
9348 M:      Josh Wu <rainyfeeling@outlook.com>
9349 L:      linux-mtd@lists.infradead.org
9350 S:      Supported
9351 F:      drivers/mtd/nand/raw/atmel/*
9352 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9353
9354 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9355 M:      Woojung Huh <Woojung.Huh@microchip.com>
9356 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9357 L:      netdev@vger.kernel.org
9358 S:      Maintained
9359 F:      net/dsa/tag_ksz.c
9360 F:      drivers/net/dsa/microchip/*
9361 F:      include/linux/platform_data/microchip-ksz.h
9362 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9363
9364 MICROCHIP LAN743X ETHERNET DRIVER
9365 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9366 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9367 L:      netdev@vger.kernel.org
9368 S:      Maintained
9369 F:      drivers/net/ethernet/microchip/lan743x_*
9370
9371 MICROCHIP USB251XB DRIVER
9372 M:      Richard Leitner <richard.leitner@skidata.com>
9373 L:      linux-usb@vger.kernel.org
9374 S:      Maintained
9375 F:      drivers/usb/misc/usb251xb.c
9376 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9377
9378 MICROSEMI MIPS SOCS
9379 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9380 L:      linux-mips@linux-mips.org
9381 S:      Maintained
9382 F:      arch/mips/generic/board-ocelot.c
9383 F:      arch/mips/configs/generic/board-ocelot.config
9384 F:      arch/mips/boot/dts/mscc/
9385 F:      Documentation/devicetree/bindings/mips/mscc.txt
9386
9387 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9388 M:      Don Brace <don.brace@microsemi.com>
9389 L:      esc.storagedev@microsemi.com
9390 L:      linux-scsi@vger.kernel.org
9391 S:      Supported
9392 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9393 F:      drivers/scsi/smartpqi/Kconfig
9394 F:      drivers/scsi/smartpqi/Makefile
9395 F:      include/linux/cciss*.h
9396 F:      include/uapi/linux/cciss*.h
9397 F:      Documentation/scsi/smartpqi.txt
9398
9399 MICROSEMI ETHERNET SWITCH DRIVER
9400 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9401 L:      netdev@vger.kernel.org
9402 S:      Supported
9403 F:      drivers/net/ethernet/mscc/
9404
9405 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9406 M:      Chen Yu <yu.c.chen@intel.com>
9407 L:      platform-driver-x86@vger.kernel.org
9408 S:      Supported
9409 F:      drivers/platform/x86/surfacepro3_button.c
9410
9411 MICROTEK X6 SCANNER
9412 M:      Oliver Neukum <oliver@neukum.org>
9413 S:      Maintained
9414 F:      drivers/usb/image/microtek.*
9415
9416 MIPS
9417 M:      Ralf Baechle <ralf@linux-mips.org>
9418 M:      Paul Burton <paul.burton@mips.com>
9419 M:      James Hogan <jhogan@kernel.org>
9420 L:      linux-mips@linux-mips.org
9421 W:      http://www.linux-mips.org/
9422 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9424 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9425 S:      Supported
9426 F:      Documentation/devicetree/bindings/mips/
9427 F:      Documentation/mips/
9428 F:      arch/mips/
9429 F:      drivers/platform/mips/
9430
9431 MIPS BOSTON DEVELOPMENT BOARD
9432 M:      Paul Burton <paul.burton@mips.com>
9433 L:      linux-mips@linux-mips.org
9434 S:      Maintained
9435 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9436 F:      arch/mips/boot/dts/img/boston.dts
9437 F:      arch/mips/configs/generic/board-boston.config
9438 F:      drivers/clk/imgtec/clk-boston.c
9439 F:      include/dt-bindings/clock/boston-clock.h
9440
9441 MIPS GENERIC PLATFORM
9442 M:      Paul Burton <paul.burton@mips.com>
9443 L:      linux-mips@linux-mips.org
9444 S:      Supported
9445 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9446 F:      arch/mips/generic/
9447 F:      arch/mips/tools/generic-board-config.sh
9448
9449 MIPS/LOONGSON1 ARCHITECTURE
9450 M:      Keguang Zhang <keguang.zhang@gmail.com>
9451 L:      linux-mips@linux-mips.org
9452 S:      Maintained
9453 F:      arch/mips/loongson32/
9454 F:      arch/mips/include/asm/mach-loongson32/
9455 F:      drivers/*/*loongson1*
9456 F:      drivers/*/*/*loongson1*
9457
9458 MIPS/LOONGSON2 ARCHITECTURE
9459 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9460 L:      linux-mips@linux-mips.org
9461 S:      Maintained
9462 F:      arch/mips/loongson64/*{2e/2f}*
9463 F:      arch/mips/include/asm/mach-loongson64/
9464 F:      drivers/*/*loongson2*
9465 F:      drivers/*/*/*loongson2*
9466
9467 MIPS/LOONGSON3 ARCHITECTURE
9468 M:      Huacai Chen <chenhc@lemote.com>
9469 L:      linux-mips@linux-mips.org
9470 S:      Maintained
9471 F:      arch/mips/loongson64/
9472 F:      arch/mips/include/asm/mach-loongson64/
9473 F:      drivers/platform/mips/cpu_hwmon.c
9474 F:      drivers/*/*loongson3*
9475 F:      drivers/*/*/*loongson3*
9476
9477 MIPS RINT INSTRUCTION EMULATION
9478 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9479 L:      linux-mips@linux-mips.org
9480 S:      Supported
9481 F:      arch/mips/math-emu/sp_rint.c
9482 F:      arch/mips/math-emu/dp_rint.c
9483
9484 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9485 M:      Hans Verkuil <hverkuil@xs4all.nl>
9486 L:      linux-media@vger.kernel.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 W:      https://linuxtv.org
9489 S:      Odd Fixes
9490 F:      drivers/media/radio/radio-miropcm20*
9491
9492 MMP SUPPORT
9493 M:      Eric Miao <eric.y.miao@gmail.com>
9494 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9496 T:      git git://github.com/hzhuang1/linux.git
9497 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9498 S:      Maintained
9499 F:      arch/arm/boot/dts/mmp*
9500 F:      arch/arm/mach-mmp/
9501
9502 MN88472 MEDIA DRIVER
9503 M:      Antti Palosaari <crope@iki.fi>
9504 L:      linux-media@vger.kernel.org
9505 W:      https://linuxtv.org
9506 W:      http://palosaari.fi/linux/
9507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9508 S:      Maintained
9509 F:      drivers/media/dvb-frontends/mn88472*
9510
9511 MN88473 MEDIA DRIVER
9512 M:      Antti Palosaari <crope@iki.fi>
9513 L:      linux-media@vger.kernel.org
9514 W:      https://linuxtv.org
9515 W:      http://palosaari.fi/linux/
9516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9517 S:      Maintained
9518 F:      drivers/media/dvb-frontends/mn88473*
9519
9520 PCI DRIVER FOR MOBIVEIL PCIE IP
9521 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9522 L:      linux-pci@vger.kernel.org
9523 S:      Supported
9524 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9525 F:      drivers/pci/controller/pcie-mobiveil.c
9526
9527 MODULE SUPPORT
9528 M:      Jessica Yu <jeyu@kernel.org>
9529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9530 S:      Maintained
9531 F:      include/linux/module.h
9532 F:      kernel/module.c
9533
9534 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9535 W:      http://popies.net/meye/
9536 S:      Orphan
9537 F:      Documentation/media/v4l-drivers/meye*
9538 F:      drivers/media/pci/meye/
9539 F:      include/uapi/linux/meye.h
9540
9541 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9542 M:      Jiri Slaby <jirislaby@gmail.com>
9543 S:      Maintained
9544 F:      Documentation/serial/moxa-smartio
9545 F:      drivers/tty/mxser.*
9546
9547 MR800 AVERMEDIA USB FM RADIO DRIVER
9548 M:      Alexey Klimov <klimov.linux@gmail.com>
9549 L:      linux-media@vger.kernel.org
9550 T:      git git://linuxtv.org/media_tree.git
9551 S:      Maintained
9552 F:      drivers/media/radio/radio-mr800.c
9553
9554 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9555 M:      Alan Ott <alan@signal11.us>
9556 L:      linux-wpan@vger.kernel.org
9557 S:      Maintained
9558 F:      drivers/net/ieee802154/mrf24j40.c
9559 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9560
9561 MSI LAPTOP SUPPORT
9562 M:      "Lee, Chun-Yi" <jlee@suse.com>
9563 L:      platform-driver-x86@vger.kernel.org
9564 S:      Maintained
9565 F:      drivers/platform/x86/msi-laptop.c
9566
9567 MSI WMI SUPPORT
9568 L:      platform-driver-x86@vger.kernel.org
9569 S:      Orphan
9570 F:      drivers/platform/x86/msi-wmi.c
9571
9572 MSI001 MEDIA DRIVER
9573 M:      Antti Palosaari <crope@iki.fi>
9574 L:      linux-media@vger.kernel.org
9575 W:      https://linuxtv.org
9576 W:      http://palosaari.fi/linux/
9577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9578 T:      git git://linuxtv.org/anttip/media_tree.git
9579 S:      Maintained
9580 F:      drivers/media/tuners/msi001*
9581
9582 MSI2500 MEDIA DRIVER
9583 M:      Antti Palosaari <crope@iki.fi>
9584 L:      linux-media@vger.kernel.org
9585 W:      https://linuxtv.org
9586 W:      http://palosaari.fi/linux/
9587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9588 T:      git git://linuxtv.org/anttip/media_tree.git
9589 S:      Maintained
9590 F:      drivers/media/usb/msi2500/
9591
9592 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9593 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9594 L:      linux-mtd@lists.infradead.org
9595 S:      Maintained
9596 F:      drivers/mtd/devices/docg3*
9597
9598 MT9M032 APTINA SENSOR DRIVER
9599 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9600 L:      linux-media@vger.kernel.org
9601 T:      git git://linuxtv.org/media_tree.git
9602 S:      Maintained
9603 F:      drivers/media/i2c/mt9m032.c
9604 F:      include/media/i2c/mt9m032.h
9605
9606 MT9P031 APTINA CAMERA SENSOR
9607 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9608 L:      linux-media@vger.kernel.org
9609 T:      git git://linuxtv.org/media_tree.git
9610 S:      Maintained
9611 F:      drivers/media/i2c/mt9p031.c
9612 F:      include/media/i2c/mt9p031.h
9613
9614 MT9T001 APTINA CAMERA SENSOR
9615 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9616 L:      linux-media@vger.kernel.org
9617 T:      git git://linuxtv.org/media_tree.git
9618 S:      Maintained
9619 F:      drivers/media/i2c/mt9t001.c
9620 F:      include/media/i2c/mt9t001.h
9621
9622 MT9T112 APTINA CAMERA SENSOR
9623 M:      Jacopo Mondi <jacopo@jmondi.org>
9624 L:      linux-media@vger.kernel.org
9625 T:      git git://linuxtv.org/media_tree.git
9626 S:      Odd Fixes
9627 F:      drivers/media/i2c/mt9t112.c
9628 F:      include/media/i2c/mt9t112.h
9629
9630 MT9V032 APTINA CAMERA SENSOR
9631 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9632 L:      linux-media@vger.kernel.org
9633 T:      git git://linuxtv.org/media_tree.git
9634 S:      Maintained
9635 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9636 F:      drivers/media/i2c/mt9v032.c
9637 F:      include/media/i2c/mt9v032.h
9638
9639 MULTIFUNCTION DEVICES (MFD)
9640 M:      Lee Jones <lee.jones@linaro.org>
9641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9642 S:      Supported
9643 F:      Documentation/devicetree/bindings/mfd/
9644 F:      drivers/mfd/
9645 F:      include/linux/mfd/
9646 F:      include/dt-bindings/mfd/
9647
9648 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9649 S:      Orphan
9650 F:      drivers/mmc/host/mmc_spi.c
9651 F:      include/linux/spi/mmc_spi.h
9652
9653 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9654 M:      Ulf Hansson <ulf.hansson@linaro.org>
9655 L:      linux-mmc@vger.kernel.org
9656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9657 S:      Maintained
9658 F:      Documentation/devicetree/bindings/mmc/
9659 F:      drivers/mmc/
9660 F:      include/linux/mmc/
9661 F:      include/uapi/linux/mmc/
9662
9663 MULTIPLEXER SUBSYSTEM
9664 M:      Peter Rosin <peda@axentia.se>
9665 S:      Maintained
9666 F:      Documentation/ABI/testing/sysfs-class-mux*
9667 F:      Documentation/devicetree/bindings/mux/
9668 F:      include/linux/dt-bindings/mux/
9669 F:      include/linux/mux/
9670 F:      drivers/mux/
9671
9672 MULTITECH MULTIPORT CARD (ISICOM)
9673 S:      Orphan
9674 F:      drivers/tty/isicom.c
9675 F:      include/linux/isicom.h
9676
9677 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9678 M:      Bin Liu <b-liu@ti.com>
9679 L:      linux-usb@vger.kernel.org
9680 S:      Maintained
9681 F:      drivers/usb/musb/
9682
9683 MXL5007T MEDIA DRIVER
9684 M:      Michael Krufky <mkrufky@linuxtv.org>
9685 L:      linux-media@vger.kernel.org
9686 W:      https://linuxtv.org
9687 W:      http://github.com/mkrufky
9688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9689 T:      git git://linuxtv.org/mkrufky/tuners.git
9690 S:      Maintained
9691 F:      drivers/media/tuners/mxl5007t.*
9692
9693 MXSFB DRM DRIVER
9694 M:      Marek Vasut <marex@denx.de>
9695 S:      Supported
9696 F:      drivers/gpu/drm/mxsfb/
9697 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9698
9699 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9700 M:      Chris Lee <christopher.lee@cspi.com>
9701 L:      netdev@vger.kernel.org
9702 W:      https://www.cspi.com/ethernet-products/support/downloads/
9703 S:      Supported
9704 F:      drivers/net/ethernet/myricom/myri10ge/
9705
9706 NAND FLASH SUBSYSTEM
9707 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9708 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9709 R:      Richard Weinberger <richard@nod.at>
9710 L:      linux-mtd@lists.infradead.org
9711 W:      http://www.linux-mtd.infradead.org/
9712 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9713 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9714 T:      git git://git.infradead.org/linux-mtd.git nand/next
9715 S:      Maintained
9716 F:      drivers/mtd/nand/
9717 F:      include/linux/mtd/*nand*.h
9718
9719 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9720 M:      Daniel Mack <zonque@gmail.com>
9721 S:      Maintained
9722 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9723 W:      http://www.native-instruments.com
9724 F:      sound/usb/caiaq/
9725
9726 NATSEMI ETHERNET DRIVER (DP8381x)
9727 S:      Orphan
9728 F:      drivers/net/ethernet/natsemi/natsemi.c
9729
9730 NCP FILESYSTEM
9731 M:      Petr Vandrovec <petr@vandrovec.name>
9732 S:      Obsolete
9733 F:      drivers/staging/ncpfs/
9734
9735 NCR 5380 SCSI DRIVERS
9736 M:      Finn Thain <fthain@telegraphics.com.au>
9737 M:      Michael Schmitz <schmitzmic@gmail.com>
9738 L:      linux-scsi@vger.kernel.org
9739 S:      Maintained
9740 F:      Documentation/scsi/g_NCR5380.txt
9741 F:      drivers/scsi/NCR5380.*
9742 F:      drivers/scsi/arm/cumana_1.c
9743 F:      drivers/scsi/arm/oak.c
9744 F:      drivers/scsi/atari_scsi.*
9745 F:      drivers/scsi/dmx3191d.c
9746 F:      drivers/scsi/g_NCR5380.*
9747 F:      drivers/scsi/mac_scsi.*
9748 F:      drivers/scsi/sun3_scsi.*
9749 F:      drivers/scsi/sun3_scsi_vme.c
9750
9751 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9752 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9753 L:      linux-scsi@vger.kernel.org
9754 S:      Maintained
9755 F:      drivers/scsi/NCR_D700.*
9756
9757 NCSI LIBRARY:
9758 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9759 S:      Maintained
9760 F:      net/ncsi/
9761
9762 NCT6775 HARDWARE MONITOR DRIVER
9763 M:      Guenter Roeck <linux@roeck-us.net>
9764 L:      linux-hwmon@vger.kernel.org
9765 S:      Maintained
9766 F:      Documentation/hwmon/nct6775
9767 F:      drivers/hwmon/nct6775.c
9768
9769 NET_FAILOVER MODULE
9770 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9771 L:      netdev@vger.kernel.org
9772 S:      Supported
9773 F:      driver/net/net_failover.c
9774 F:      include/net/net_failover.h
9775 F:      Documentation/networking/net_failover.rst
9776
9777 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9778 M:      Faisal Latif <faisal.latif@intel.com>
9779 L:      linux-rdma@vger.kernel.org
9780 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9781 S:      Supported
9782 F:      drivers/infiniband/hw/nes/
9783 F:      include/uapi/rdma/nes-abi.h
9784
9785 NETEM NETWORK EMULATOR
9786 M:      Stephen Hemminger <stephen@networkplumber.org>
9787 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9788 S:      Maintained
9789 F:      net/sched/sch_netem.c
9790
9791 NETERION 10GbE DRIVERS (s2io/vxge)
9792 M:      Jon Mason <jdmason@kudzu.us>
9793 L:      netdev@vger.kernel.org
9794 S:      Supported
9795 F:      Documentation/networking/s2io.txt
9796 F:      Documentation/networking/vxge.txt
9797 F:      drivers/net/ethernet/neterion/
9798
9799 NETFILTER
9800 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9801 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9802 M:      Florian Westphal <fw@strlen.de>
9803 L:      netfilter-devel@vger.kernel.org
9804 L:      coreteam@netfilter.org
9805 W:      http://www.netfilter.org/
9806 W:      http://www.iptables.org/
9807 W:      http://www.nftables.org/
9808 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9811 S:      Maintained
9812 F:      include/linux/netfilter*
9813 F:      include/linux/netfilter/
9814 F:      include/net/netfilter/
9815 F:      include/uapi/linux/netfilter*
9816 F:      include/uapi/linux/netfilter/
9817 F:      net/*/netfilter.c
9818 F:      net/*/netfilter/
9819 F:      net/netfilter/
9820 F:      net/bridge/br_netfilter*.c
9821
9822 NETROM NETWORK LAYER
9823 M:      Ralf Baechle <ralf@linux-mips.org>
9824 L:      linux-hams@vger.kernel.org
9825 W:      http://www.linux-ax25.org/
9826 S:      Maintained
9827 F:      include/net/netrom.h
9828 F:      include/uapi/linux/netrom.h
9829 F:      net/netrom/
9830
9831 NETRONOME ETHERNET DRIVERS
9832 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9833 L:      oss-drivers@netronome.com
9834 S:      Maintained
9835 F:      drivers/net/ethernet/netronome/
9836
9837 NETWORK BLOCK DEVICE (NBD)
9838 M:      Josef Bacik <josef@toxicpanda.com>
9839 S:      Maintained
9840 L:      linux-block@vger.kernel.org
9841 L:      nbd@other.debian.org
9842 F:      Documentation/blockdev/nbd.txt
9843 F:      drivers/block/nbd.c
9844 F:      include/uapi/linux/nbd.h
9845
9846 NETWORK DROP MONITOR
9847 M:      Neil Horman <nhorman@tuxdriver.com>
9848 L:      netdev@vger.kernel.org
9849 S:      Maintained
9850 W:      https://fedorahosted.org/dropwatch/
9851 F:      net/core/drop_monitor.c
9852
9853 NETWORKING DRIVERS
9854 M:      "David S. Miller" <davem@davemloft.net>
9855 L:      netdev@vger.kernel.org
9856 W:      http://www.linuxfoundation.org/en/Net
9857 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9860 S:      Odd Fixes
9861 F:      Documentation/devicetree/bindings/net/
9862 F:      drivers/net/
9863 F:      include/linux/if_*
9864 F:      include/linux/netdevice.h
9865 F:      include/linux/etherdevice.h
9866 F:      include/linux/fcdevice.h
9867 F:      include/linux/fddidevice.h
9868 F:      include/linux/hippidevice.h
9869 F:      include/linux/inetdevice.h
9870 F:      include/uapi/linux/if_*
9871 F:      include/uapi/linux/netdevice.h
9872
9873 NETWORKING DRIVERS (WIRELESS)
9874 M:      Kalle Valo <kvalo@codeaurora.org>
9875 L:      linux-wireless@vger.kernel.org
9876 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9879 S:      Maintained
9880 F:      Documentation/devicetree/bindings/net/wireless/
9881 F:      drivers/net/wireless/
9882
9883 NETWORKING [DSA]
9884 M:      Andrew Lunn <andrew@lunn.ch>
9885 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9886 M:      Florian Fainelli <f.fainelli@gmail.com>
9887 S:      Maintained
9888 F:      Documentation/devicetree/bindings/net/dsa/
9889 F:      net/dsa/
9890 F:      include/net/dsa.h
9891 F:      include/linux/dsa/
9892 F:      drivers/net/dsa/
9893
9894 NETWORKING [GENERAL]
9895 M:      "David S. Miller" <davem@davemloft.net>
9896 L:      netdev@vger.kernel.org
9897 W:      http://www.linuxfoundation.org/en/Net
9898 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9901 B:      mailto:netdev@vger.kernel.org
9902 S:      Maintained
9903 F:      net/
9904 F:      include/net/
9905 F:      include/linux/in.h
9906 F:      include/linux/net.h
9907 F:      include/linux/netdevice.h
9908 F:      include/uapi/linux/in.h
9909 F:      include/uapi/linux/net.h
9910 F:      include/uapi/linux/netdevice.h
9911 F:      include/uapi/linux/net_namespace.h
9912 F:      tools/testing/selftests/net/
9913 F:      lib/net_utils.c
9914 F:      lib/random32.c
9915 F:      Documentation/networking/
9916
9917 NETWORKING [IPSEC]
9918 M:      Steffen Klassert <steffen.klassert@secunet.com>
9919 M:      Herbert Xu <herbert@gondor.apana.org.au>
9920 M:      "David S. Miller" <davem@davemloft.net>
9921 L:      netdev@vger.kernel.org
9922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9924 S:      Maintained
9925 F:      net/core/flow.c
9926 F:      net/xfrm/
9927 F:      net/key/
9928 F:      net/ipv4/xfrm*
9929 F:      net/ipv4/esp4*
9930 F:      net/ipv4/ah4.c
9931 F:      net/ipv4/ipcomp.c
9932 F:      net/ipv4/ip_vti.c
9933 F:      net/ipv6/xfrm*
9934 F:      net/ipv6/esp6*
9935 F:      net/ipv6/ah6.c
9936 F:      net/ipv6/ipcomp6.c
9937 F:      net/ipv6/ip6_vti.c
9938 F:      include/uapi/linux/xfrm.h
9939 F:      include/net/xfrm.h
9940
9941 NETWORKING [IPv4/IPv6]
9942 M:      "David S. Miller" <davem@davemloft.net>
9943 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9944 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9945 L:      netdev@vger.kernel.org
9946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9947 S:      Maintained
9948 F:      net/ipv4/
9949 F:      net/ipv6/
9950 F:      include/net/ip*
9951 F:      arch/x86/net/*
9952
9953 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9954 M:      Paul Moore <paul@paul-moore.com>
9955 W:      https://github.com/netlabel
9956 L:      netdev@vger.kernel.org
9957 L:      linux-security-module@vger.kernel.org
9958 S:      Maintained
9959 F:      Documentation/netlabel/
9960 F:      include/net/calipso.h
9961 F:      include/net/cipso_ipv4.h
9962 F:      include/net/netlabel.h
9963 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9964 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9965 F:      net/netlabel/
9966 F:      net/ipv4/cipso_ipv4.c
9967 F:      net/ipv6/calipso.c
9968 F:      net/netfilter/xt_CONNSECMARK.c
9969 F:      net/netfilter/xt_SECMARK.c
9970
9971 NETWORKING [TCP]
9972 M:      Eric Dumazet <edumazet@google.com>
9973 L:      netdev@vger.kernel.org
9974 S:      Maintained
9975 F:      net/ipv4/tcp*.c
9976 F:      net/ipv4/syncookies.c
9977 F:      net/ipv6/tcp*.c
9978 F:      net/ipv6/syncookies.c
9979 F:      include/uapi/linux/tcp.h
9980 F:      include/net/tcp.h
9981 F:      include/linux/tcp.h
9982 F:      include/trace/events/tcp.h
9983
9984 NETWORKING [TLS]
9985 M:      Boris Pismenny <borisp@mellanox.com>
9986 M:      Aviad Yehezkel <aviadye@mellanox.com>
9987 M:      Dave Watson <davejwatson@fb.com>
9988 L:      netdev@vger.kernel.org
9989 S:      Maintained
9990 F:      net/tls/*
9991 F:      include/uapi/linux/tls.h
9992 F:      include/net/tls.h
9993
9994 NETWORKING [WIRELESS]
9995 L:      linux-wireless@vger.kernel.org
9996 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9997
9998 NETDEVSIM
9999 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10000 S:      Maintained
10001 F:      drivers/net/netdevsim/*
10002
10003 NETXEN (1/10) GbE SUPPORT
10004 M:      Manish Chopra <manish.chopra@cavium.com>
10005 M:      Rahul Verma <rahul.verma@cavium.com>
10006 M:      Dept-GELinuxNICDev@cavium.com
10007 L:      netdev@vger.kernel.org
10008 S:      Supported
10009 F:      drivers/net/ethernet/qlogic/netxen/
10010
10011 NFC SUBSYSTEM
10012 M:      Samuel Ortiz <sameo@linux.intel.com>
10013 L:      linux-wireless@vger.kernel.org
10014 L:      linux-nfc@lists.01.org (subscribers-only)
10015 S:      Supported
10016 F:      net/nfc/
10017 F:      include/net/nfc/
10018 F:      include/uapi/linux/nfc.h
10019 F:      drivers/nfc/
10020 F:      include/linux/platform_data/nfcmrvl.h
10021 F:      include/linux/platform_data/nxp-nci.h
10022 F:      Documentation/devicetree/bindings/net/nfc/
10023
10024 NFS, SUNRPC, AND LOCKD CLIENTS
10025 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10026 M:      Anna Schumaker <anna.schumaker@netapp.com>
10027 L:      linux-nfs@vger.kernel.org
10028 W:      http://client.linux-nfs.org
10029 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10030 S:      Maintained
10031 F:      fs/lockd/
10032 F:      fs/nfs/
10033 F:      fs/nfs_common/
10034 F:      net/sunrpc/
10035 F:      include/linux/lockd/
10036 F:      include/linux/nfs*
10037 F:      include/linux/sunrpc/
10038 F:      include/uapi/linux/nfs*
10039 F:      include/uapi/linux/sunrpc/
10040
10041 NILFS2 FILESYSTEM
10042 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10043 L:      linux-nilfs@vger.kernel.org
10044 W:      https://nilfs.sourceforge.io/
10045 W:      https://nilfs.osdn.jp/
10046 T:      git git://github.com/konis/nilfs2.git
10047 S:      Supported
10048 F:      Documentation/filesystems/nilfs2.txt
10049 F:      fs/nilfs2/
10050 F:      include/trace/events/nilfs2.h
10051 F:      include/uapi/linux/nilfs2_api.h
10052 F:      include/uapi/linux/nilfs2_ondisk.h
10053
10054 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10055 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10056 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10057 S:      Maintained
10058 F:      Documentation/scsi/NinjaSCSI.txt
10059 F:      drivers/scsi/pcmcia/nsp_*
10060
10061 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10062 M:      GOTO Masanori <gotom@debian.or.jp>
10063 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10064 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10065 S:      Maintained
10066 F:      Documentation/scsi/NinjaSCSI.txt
10067 F:      drivers/scsi/nsp32*
10068
10069 NIOS2 ARCHITECTURE
10070 M:      Ley Foon Tan <lftan@altera.com>
10071 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10073 S:      Maintained
10074 F:      arch/nios2/
10075
10076 NOHZ, DYNTICKS SUPPORT
10077 M:      Frederic Weisbecker <fweisbec@gmail.com>
10078 M:      Thomas Gleixner <tglx@linutronix.de>
10079 M:      Ingo Molnar <mingo@kernel.org>
10080 L:      linux-kernel@vger.kernel.org
10081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10082 S:      Maintained
10083 F:      kernel/time/tick*.*
10084 F:      include/linux/tick.h
10085 F:      include/linux/sched/nohz.h
10086
10087 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10088 M:      Pavel Machek <pavel@ucw.cz>
10089 M:      Sakari Ailus <sakari.ailus@iki.fi>
10090 L:      linux-media@vger.kernel.org
10091 S:      Maintained
10092 F:      drivers/media/i2c/et8ek8
10093 F:      drivers/media/i2c/ad5820.c
10094
10095 NOKIA N900 POWER SUPPLY DRIVERS
10096 R:      Pali Rohár <pali.rohar@gmail.com>
10097 F:      include/linux/power/bq2415x_charger.h
10098 F:      include/linux/power/bq27xxx_battery.h
10099 F:      include/linux/power/isp1704_charger.h
10100 F:      drivers/power/supply/bq2415x_charger.c
10101 F:      drivers/power/supply/bq27xxx_battery.c
10102 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10103 F:      drivers/power/supply/isp1704_charger.c
10104 F:      drivers/power/supply/rx51_battery.c
10105
10106 NTB AMD DRIVER
10107 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10108 L:      linux-ntb@googlegroups.com
10109 S:      Supported
10110 F:      drivers/ntb/hw/amd/
10111
10112 NTB DRIVER CORE
10113 M:      Jon Mason <jdmason@kudzu.us>
10114 M:      Dave Jiang <dave.jiang@intel.com>
10115 M:      Allen Hubbe <allenbh@gmail.com>
10116 L:      linux-ntb@googlegroups.com
10117 S:      Supported
10118 W:      https://github.com/jonmason/ntb/wiki
10119 T:      git git://github.com/jonmason/ntb.git
10120 F:      drivers/ntb/
10121 F:      drivers/net/ntb_netdev.c
10122 F:      include/linux/ntb.h
10123 F:      include/linux/ntb_transport.h
10124 F:      tools/testing/selftests/ntb/
10125
10126 NTB IDT DRIVER
10127 M:      Serge Semin <fancer.lancer@gmail.com>
10128 L:      linux-ntb@googlegroups.com
10129 S:      Supported
10130 F:      drivers/ntb/hw/idt/
10131
10132 NTB INTEL DRIVER
10133 M:      Dave Jiang <dave.jiang@intel.com>
10134 L:      linux-ntb@googlegroups.com
10135 S:      Supported
10136 W:      https://github.com/davejiang/linux/wiki
10137 T:      git https://github.com/davejiang/linux.git
10138 F:      drivers/ntb/hw/intel/
10139
10140 NTFS FILESYSTEM
10141 M:      Anton Altaparmakov <anton@tuxera.com>
10142 L:      linux-ntfs-dev@lists.sourceforge.net
10143 W:      http://www.tuxera.com/
10144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10145 S:      Supported
10146 F:      Documentation/filesystems/ntfs.txt
10147 F:      fs/ntfs/
10148
10149 NUBUS SUBSYSTEM
10150 M:      Finn Thain <fthain@telegraphics.com.au>
10151 L:      linux-m68k@lists.linux-m68k.org
10152 S:      Maintained
10153 F:      arch/*/include/asm/nubus.h
10154 F:      drivers/nubus/
10155 F:      include/linux/nubus.h
10156 F:      include/uapi/linux/nubus.h
10157
10158 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10159 M:      Antonino Daplas <adaplas@gmail.com>
10160 L:      linux-fbdev@vger.kernel.org
10161 S:      Maintained
10162 F:      drivers/video/fbdev/riva/
10163 F:      drivers/video/fbdev/nvidia/
10164
10165 NVM EXPRESS DRIVER
10166 M:      Keith Busch <keith.busch@intel.com>
10167 M:      Jens Axboe <axboe@fb.com>
10168 M:      Christoph Hellwig <hch@lst.de>
10169 M:      Sagi Grimberg <sagi@grimberg.me>
10170 L:      linux-nvme@lists.infradead.org
10171 T:      git://git.infradead.org/nvme.git
10172 W:      http://git.infradead.org/nvme.git
10173 S:      Supported
10174 F:      drivers/nvme/host/
10175 F:      include/linux/nvme.h
10176 F:      include/uapi/linux/nvme_ioctl.h
10177
10178 NVM EXPRESS FC TRANSPORT DRIVERS
10179 M:      James Smart <james.smart@broadcom.com>
10180 L:      linux-nvme@lists.infradead.org
10181 S:      Supported
10182 F:      include/linux/nvme-fc.h
10183 F:      include/linux/nvme-fc-driver.h
10184 F:      drivers/nvme/host/fc.c
10185 F:      drivers/nvme/target/fc.c
10186 F:      drivers/nvme/target/fcloop.c
10187
10188 NVM EXPRESS TARGET DRIVER
10189 M:      Christoph Hellwig <hch@lst.de>
10190 M:      Sagi Grimberg <sagi@grimberg.me>
10191 L:      linux-nvme@lists.infradead.org
10192 T:      git://git.infradead.org/nvme.git
10193 W:      http://git.infradead.org/nvme.git
10194 S:      Supported
10195 F:      drivers/nvme/target/
10196
10197 NVMEM FRAMEWORK
10198 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10199 S:      Maintained
10200 F:      drivers/nvmem/
10201 F:      Documentation/devicetree/bindings/nvmem/
10202 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10203 F:      include/linux/nvmem-consumer.h
10204 F:      include/linux/nvmem-provider.h
10205
10206 NXP SGTL5000 DRIVER
10207 M:      Fabio Estevam <fabio.estevam@nxp.com>
10208 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10209 S:      Maintained
10210 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10211 F:      sound/soc/codecs/sgtl5000*
10212
10213 NXP TDA998X DRM DRIVER
10214 M:      Russell King <linux@armlinux.org.uk>
10215 S:      Supported
10216 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10217 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10218 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10219 F:      include/drm/i2c/tda998x.h
10220
10221 NXP TFA9879 DRIVER
10222 M:      Peter Rosin <peda@axentia.se>
10223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10224 S:      Maintained
10225 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10226 F:      sound/soc/codecs/tfa9879*
10227
10228 NXP-NCI NFC DRIVER
10229 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10230 R:      Charles Gorand <charles.gorand@effinnov.com>
10231 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10232 S:      Supported
10233 F:      drivers/nfc/nxp-nci
10234
10235 OBJTOOL
10236 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10237 M:      Peter Zijlstra <peterz@infradead.org>
10238 S:      Supported
10239 F:      tools/objtool/
10240
10241 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10242 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10243 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10244 L:      linuxppc-dev@lists.ozlabs.org
10245 S:      Supported
10246 F:      arch/powerpc/platforms/powernv/ocxl.c
10247 F:      arch/powerpc/include/asm/pnv-ocxl.h
10248 F:      drivers/misc/ocxl/
10249 F:      include/misc/ocxl*
10250 F:      include/uapi/misc/ocxl.h
10251 F:      Documentation/accelerators/ocxl.rst
10252
10253 OMAP AUDIO SUPPORT
10254 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10255 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10256 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10257 L:      linux-omap@vger.kernel.org
10258 S:      Maintained
10259 F:      sound/soc/omap/
10260
10261 OMAP CLOCK FRAMEWORK SUPPORT
10262 M:      Paul Walmsley <paul@pwsan.com>
10263 L:      linux-omap@vger.kernel.org
10264 S:      Maintained
10265 F:      arch/arm/*omap*/*clock*
10266
10267 OMAP DEVICE TREE SUPPORT
10268 M:      Benoît Cousson <bcousson@baylibre.com>
10269 M:      Tony Lindgren <tony@atomide.com>
10270 L:      linux-omap@vger.kernel.org
10271 L:      devicetree@vger.kernel.org
10272 S:      Maintained
10273 F:      arch/arm/boot/dts/*omap*
10274 F:      arch/arm/boot/dts/*am3*
10275 F:      arch/arm/boot/dts/*am4*
10276 F:      arch/arm/boot/dts/*am5*
10277 F:      arch/arm/boot/dts/*dra7*
10278
10279 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10280 L:      linux-omap@vger.kernel.org
10281 L:      linux-fbdev@vger.kernel.org
10282 S:      Orphan
10283 F:      drivers/video/fbdev/omap2/
10284 F:      Documentation/arm/OMAP/DSS
10285
10286 OMAP FRAMEBUFFER SUPPORT
10287 L:      linux-fbdev@vger.kernel.org
10288 L:      linux-omap@vger.kernel.org
10289 S:      Orphan
10290 F:      drivers/video/fbdev/omap/
10291
10292 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10293 M:      Roger Quadros <rogerq@ti.com>
10294 M:      Tony Lindgren <tony@atomide.com>
10295 L:      linux-omap@vger.kernel.org
10296 S:      Maintained
10297 F:      drivers/memory/omap-gpmc.c
10298 F:      arch/arm/mach-omap2/*gpmc*
10299
10300 OMAP GPIO DRIVER
10301 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10302 M:      Santosh Shilimkar <ssantosh@kernel.org>
10303 M:      Kevin Hilman <khilman@kernel.org>
10304 L:      linux-omap@vger.kernel.org
10305 S:      Maintained
10306 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10307 F:      drivers/gpio/gpio-omap.c
10308
10309 OMAP HARDWARE SPINLOCK SUPPORT
10310 M:      Ohad Ben-Cohen <ohad@wizery.com>
10311 L:      linux-omap@vger.kernel.org
10312 S:      Maintained
10313 F:      drivers/hwspinlock/omap_hwspinlock.c
10314
10315 OMAP HS MMC SUPPORT
10316 L:      linux-mmc@vger.kernel.org
10317 L:      linux-omap@vger.kernel.org
10318 S:      Orphan
10319 F:      drivers/mmc/host/omap_hsmmc.c
10320
10321 OMAP HWMOD DATA
10322 M:      Paul Walmsley <paul@pwsan.com>
10323 L:      linux-omap@vger.kernel.org
10324 S:      Maintained
10325 F:      arch/arm/mach-omap2/omap_hwmod*data*
10326
10327 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10328 M:      Benoît Cousson <bcousson@baylibre.com>
10329 L:      linux-omap@vger.kernel.org
10330 S:      Maintained
10331 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10332
10333 OMAP HWMOD SUPPORT
10334 M:      Benoît Cousson <bcousson@baylibre.com>
10335 M:      Paul Walmsley <paul@pwsan.com>
10336 L:      linux-omap@vger.kernel.org
10337 S:      Maintained
10338 F:      arch/arm/mach-omap2/omap_hwmod.*
10339
10340 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10341 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10342 L:      linux-media@vger.kernel.org
10343 S:      Maintained
10344 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10345 F:      drivers/media/platform/omap3isp/
10346 F:      drivers/staging/media/omap4iss/
10347
10348 OMAP MMC SUPPORT
10349 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10350 L:      linux-omap@vger.kernel.org
10351 S:      Maintained
10352 F:      drivers/mmc/host/omap.c
10353
10354 OMAP POWER MANAGEMENT SUPPORT
10355 M:      Kevin Hilman <khilman@kernel.org>
10356 L:      linux-omap@vger.kernel.org
10357 S:      Maintained
10358 F:      arch/arm/*omap*/*pm*
10359 F:      drivers/cpufreq/omap-cpufreq.c
10360
10361 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10362 M:      Rajendra Nayak <rnayak@codeaurora.org>
10363 M:      Paul Walmsley <paul@pwsan.com>
10364 L:      linux-omap@vger.kernel.org
10365 S:      Maintained
10366 F:      arch/arm/mach-omap2/prm*
10367
10368 OMAP RANDOM NUMBER GENERATOR SUPPORT
10369 M:      Deepak Saxena <dsaxena@plexity.net>
10370 S:      Maintained
10371 F:      drivers/char/hw_random/omap-rng.c
10372
10373 OMAP USB SUPPORT
10374 L:      linux-usb@vger.kernel.org
10375 L:      linux-omap@vger.kernel.org
10376 S:      Orphan
10377 F:      drivers/usb/*/*omap*
10378 F:      arch/arm/*omap*/usb*
10379
10380 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10381 M:      Mark Jackson <mpfj@newflow.co.uk>
10382 L:      linux-omap@vger.kernel.org
10383 S:      Maintained
10384 F:      arch/arm/boot/dts/am335x-nano.dts
10385
10386 OMAP1 SUPPORT
10387 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10388 M:      Tony Lindgren <tony@atomide.com>
10389 L:      linux-omap@vger.kernel.org
10390 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10392 S:      Maintained
10393 F:      arch/arm/mach-omap1/
10394 F:      arch/arm/plat-omap/
10395 F:      arch/arm/configs/omap1_defconfig
10396 F:      drivers/i2c/busses/i2c-omap.c
10397 F:      include/linux/platform_data/i2c-omap.h
10398
10399 OMAP2+ SUPPORT
10400 M:      Tony Lindgren <tony@atomide.com>
10401 L:      linux-omap@vger.kernel.org
10402 W:      http://www.muru.com/linux/omap/
10403 W:      http://linux.omap.com/
10404 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10406 S:      Maintained
10407 F:      arch/arm/mach-omap2/
10408 F:      arch/arm/plat-omap/
10409 F:      arch/arm/configs/omap2plus_defconfig
10410 F:      drivers/i2c/busses/i2c-omap.c
10411 F:      drivers/irqchip/irq-omap-intc.c
10412 F:      drivers/mfd/*omap*.c
10413 F:      drivers/mfd/menelaus.c
10414 F:      drivers/mfd/palmas.c
10415 F:      drivers/mfd/tps65217.c
10416 F:      drivers/mfd/tps65218.c
10417 F:      drivers/mfd/tps65910.c
10418 F:      drivers/mfd/twl-core.[ch]
10419 F:      drivers/mfd/twl4030*.c
10420 F:      drivers/mfd/twl6030*.c
10421 F:      drivers/mfd/twl6040*.c
10422 F:      drivers/regulator/palmas-regulator*.c
10423 F:      drivers/regulator/pbias-regulator.c
10424 F:      drivers/regulator/tps65217-regulator.c
10425 F:      drivers/regulator/tps65218-regulator.c
10426 F:      drivers/regulator/tps65910-regulator.c
10427 F:      drivers/regulator/twl-regulator.c
10428 F:      drivers/regulator/twl6030-regulator.c
10429 F:      include/linux/platform_data/i2c-omap.h
10430
10431 ONION OMEGA2+ BOARD
10432 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10433 L:      linux-mips@linux-mips.org
10434 S:      Maintained
10435 F:      arch/mips/boot/dts/ralink/omega2p.dts
10436
10437 OMFS FILESYSTEM
10438 M:      Bob Copeland <me@bobcopeland.com>
10439 L:      linux-karma-devel@lists.sourceforge.net
10440 S:      Maintained
10441 F:      Documentation/filesystems/omfs.txt
10442 F:      fs/omfs/
10443
10444 OMNIKEY CARDMAN 4000 DRIVER
10445 M:      Harald Welte <laforge@gnumonks.org>
10446 S:      Maintained
10447 F:      drivers/char/pcmcia/cm4000_cs.c
10448 F:      include/linux/cm4000_cs.h
10449 F:      include/uapi/linux/cm4000_cs.h
10450
10451 OMNIKEY CARDMAN 4040 DRIVER
10452 M:      Harald Welte <laforge@gnumonks.org>
10453 S:      Maintained
10454 F:      drivers/char/pcmcia/cm4040_cs.*
10455
10456 OMNIVISION OV13858 SENSOR DRIVER
10457 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10458 L:      linux-media@vger.kernel.org
10459 T:      git git://linuxtv.org/media_tree.git
10460 S:      Maintained
10461 F:      drivers/media/i2c/ov13858.c
10462
10463 OMNIVISION OV2685 SENSOR DRIVER
10464 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10465 L:      linux-media@vger.kernel.org
10466 T:      git git://linuxtv.org/media_tree.git
10467 S:      Maintained
10468 F:      drivers/media/i2c/ov2685.c
10469
10470 OMNIVISION OV5640 SENSOR DRIVER
10471 M:      Steve Longerbeam <slongerbeam@gmail.com>
10472 L:      linux-media@vger.kernel.org
10473 T:      git git://linuxtv.org/media_tree.git
10474 S:      Maintained
10475 F:      drivers/media/i2c/ov5640.c
10476
10477 OMNIVISION OV5647 SENSOR DRIVER
10478 M:      Luis Oliveira <lolivei@synopsys.com>
10479 L:      linux-media@vger.kernel.org
10480 T:      git git://linuxtv.org/media_tree.git
10481 S:      Maintained
10482 F:      drivers/media/i2c/ov5647.c
10483
10484 OMNIVISION OV5695 SENSOR DRIVER
10485 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10486 L:      linux-media@vger.kernel.org
10487 T:      git git://linuxtv.org/media_tree.git
10488 S:      Maintained
10489 F:      drivers/media/i2c/ov5695.c
10490
10491 OMNIVISION OV7670 SENSOR DRIVER
10492 M:      Jonathan Corbet <corbet@lwn.net>
10493 L:      linux-media@vger.kernel.org
10494 T:      git git://linuxtv.org/media_tree.git
10495 S:      Maintained
10496 F:      drivers/media/i2c/ov7670.c
10497 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10498
10499 OMNIVISION OV772x SENSOR DRIVER
10500 M:      Jacopo Mondi <jacopo@jmondi.org>
10501 L:      linux-media@vger.kernel.org
10502 T:      git git://linuxtv.org/media_tree.git
10503 S:      Odd fixes
10504 F:      drivers/media/i2c/ov772x.c
10505 F:      include/media/i2c/ov772x.h
10506 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10507
10508 OMNIVISION OV7740 SENSOR DRIVER
10509 M:      Wenyou Yang <wenyou.yang@microchip.com>
10510 L:      linux-media@vger.kernel.org
10511 T:      git git://linuxtv.org/media_tree.git
10512 S:      Maintained
10513 F:      drivers/media/i2c/ov7740.c
10514 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10515
10516 OMNIVISION OV9650 SENSOR DRIVER
10517 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10518 R:      Akinobu Mita <akinobu.mita@gmail.com>
10519 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10520 L:      linux-media@vger.kernel.org
10521 T:      git git://linuxtv.org/media_tree.git
10522 S:      Maintained
10523 F:      drivers/media/i2c/ov9650.c
10524 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10525
10526 ONENAND FLASH DRIVER
10527 M:      Kyungmin Park <kyungmin.park@samsung.com>
10528 L:      linux-mtd@lists.infradead.org
10529 S:      Maintained
10530 F:      drivers/mtd/nand/onenand/
10531 F:      include/linux/mtd/onenand*.h
10532
10533 ONSTREAM SCSI TAPE DRIVER
10534 M:      Willem Riede <osst@riede.org>
10535 L:      osst-users@lists.sourceforge.net
10536 L:      linux-scsi@vger.kernel.org
10537 S:      Maintained
10538 F:      Documentation/scsi/osst.txt
10539 F:      drivers/scsi/osst.*
10540 F:      drivers/scsi/osst_*.h
10541 F:      drivers/scsi/st.h
10542
10543 OP-TEE DRIVER
10544 M:      Jens Wiklander <jens.wiklander@linaro.org>
10545 S:      Maintained
10546 F:      drivers/tee/optee/
10547
10548 OPA-VNIC DRIVER
10549 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10550 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10551 L:      linux-rdma@vger.kernel.org
10552 S:      Supported
10553 F:      drivers/infiniband/ulp/opa_vnic
10554
10555 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10556 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10557 M:      Frank Rowand <frowand.list@gmail.com>
10558 L:      devicetree@vger.kernel.org
10559 S:      Maintained
10560 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10561 F:      Documentation/devicetree/overlay-notes.txt
10562 F:      drivers/of/overlay.c
10563 F:      drivers/of/resolver.c
10564 K:      of_overlay_notifier_
10565
10566 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10567 M:      Rob Herring <robh+dt@kernel.org>
10568 M:      Frank Rowand <frowand.list@gmail.com>
10569 L:      devicetree@vger.kernel.org
10570 W:      http://www.devicetree.org/
10571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10572 S:      Maintained
10573 F:      drivers/of/
10574 F:      include/linux/of*.h
10575 F:      scripts/dtc/
10576 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10577
10578 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10579 M:      Rob Herring <robh+dt@kernel.org>
10580 M:      Mark Rutland <mark.rutland@arm.com>
10581 L:      devicetree@vger.kernel.org
10582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10583 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10584 S:      Maintained
10585 F:      Documentation/devicetree/
10586 F:      arch/*/boot/dts/
10587 F:      include/dt-bindings/
10588
10589 OPENCORES I2C BUS DRIVER
10590 M:      Peter Korsgaard <jacmet@sunsite.dk>
10591 L:      linux-i2c@vger.kernel.org
10592 S:      Maintained
10593 F:      Documentation/i2c/busses/i2c-ocores
10594 F:      drivers/i2c/busses/i2c-ocores.c
10595
10596 OPENRISC ARCHITECTURE
10597 M:      Jonas Bonn <jonas@southpole.se>
10598 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10599 M:      Stafford Horne <shorne@gmail.com>
10600 T:      git git://github.com/openrisc/linux.git
10601 L:      openrisc@lists.librecores.org
10602 W:      http://openrisc.io
10603 S:      Maintained
10604 F:      Documentation/devicetree/bindings/openrisc/
10605 F:      Documentation/openrisc/
10606 F:      arch/openrisc/
10607 F:      drivers/irqchip/irq-ompic.c
10608 F:      drivers/irqchip/irq-or1k-*
10609
10610 OPENVSWITCH
10611 M:      Pravin B Shelar <pshelar@ovn.org>
10612 L:      netdev@vger.kernel.org
10613 L:      dev@openvswitch.org
10614 W:      http://openvswitch.org
10615 S:      Maintained
10616 F:      net/openvswitch/
10617 F:      include/uapi/linux/openvswitch.h
10618
10619 OPERATING PERFORMANCE POINTS (OPP)
10620 M:      Viresh Kumar <vireshk@kernel.org>
10621 M:      Nishanth Menon <nm@ti.com>
10622 M:      Stephen Boyd <sboyd@kernel.org>
10623 L:      linux-pm@vger.kernel.org
10624 S:      Maintained
10625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10626 F:      drivers/opp/
10627 F:      include/linux/pm_opp.h
10628 F:      Documentation/power/opp.txt
10629 F:      Documentation/devicetree/bindings/opp/
10630
10631 OPL4 DRIVER
10632 M:      Clemens Ladisch <clemens@ladisch.de>
10633 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10634 T:      git git://git.alsa-project.org/alsa-kernel.git
10635 S:      Maintained
10636 F:      sound/drivers/opl4/
10637
10638 OPROFILE
10639 M:      Robert Richter <rric@kernel.org>
10640 L:      oprofile-list@lists.sf.net
10641 S:      Maintained
10642 F:      arch/*/include/asm/oprofile*.h
10643 F:      arch/*/oprofile/
10644 F:      drivers/oprofile/
10645 F:      include/linux/oprofile.h
10646
10647 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10648 M:      Mark Fasheh <mark@fasheh.com>
10649 M:      Joel Becker <jlbec@evilplan.org>
10650 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10651 W:      http://ocfs2.wiki.kernel.org
10652 S:      Supported
10653 F:      Documentation/filesystems/ocfs2.txt
10654 F:      Documentation/filesystems/dlmfs.txt
10655 F:      fs/ocfs2/
10656
10657 ORANGEFS FILESYSTEM
10658 M:      Mike Marshall <hubcap@omnibond.com>
10659 R:      Martin Brandenburg <martin@omnibond.com>
10660 L:      devel@lists.orangefs.org
10661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10662 S:      Supported
10663 F:      fs/orangefs/
10664 F:      Documentation/filesystems/orangefs.txt
10665
10666 ORINOCO DRIVER
10667 L:      linux-wireless@vger.kernel.org
10668 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10669 W:      http://www.nongnu.org/orinoco/
10670 S:      Orphan
10671 F:      drivers/net/wireless/intersil/orinoco/
10672
10673 OSD LIBRARY and FILESYSTEM
10674 M:      Boaz Harrosh <ooo@electrozaur.com>
10675 S:      Maintained
10676 F:      drivers/scsi/osd/
10677 F:      include/scsi/osd_*
10678 F:      fs/exofs/
10679
10680 OV2659 OMNIVISION SENSOR DRIVER
10681 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10682 L:      linux-media@vger.kernel.org
10683 W:      https://linuxtv.org
10684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10685 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10686 S:      Maintained
10687 F:      drivers/media/i2c/ov2659.c
10688 F:      include/media/i2c/ov2659.h
10689
10690 OVERLAY FILESYSTEM
10691 M:      Miklos Szeredi <miklos@szeredi.hu>
10692 L:      linux-unionfs@vger.kernel.org
10693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10694 S:      Supported
10695 F:      fs/overlayfs/
10696 F:      Documentation/filesystems/overlayfs.txt
10697
10698 P54 WIRELESS DRIVER
10699 M:      Christian Lamparter <chunkeey@googlemail.com>
10700 L:      linux-wireless@vger.kernel.org
10701 W:      http://wireless.kernel.org/en/users/Drivers/p54
10702 S:      Maintained
10703 F:      drivers/net/wireless/intersil/p54/
10704
10705 PA SEMI ETHERNET DRIVER
10706 L:      netdev@vger.kernel.org
10707 S:      Orphan
10708 F:      drivers/net/ethernet/pasemi/*
10709
10710 PA SEMI SMBUS DRIVER
10711 L:      linux-i2c@vger.kernel.org
10712 S:      Orphan
10713 F:      drivers/i2c/busses/i2c-pasemi.c
10714
10715 PADATA PARALLEL EXECUTION MECHANISM
10716 M:      Steffen Klassert <steffen.klassert@secunet.com>
10717 L:      linux-crypto@vger.kernel.org
10718 S:      Maintained
10719 F:      kernel/padata.c
10720 F:      include/linux/padata.h
10721 F:      Documentation/padata.txt
10722
10723 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10724 M:      Harald Welte <laforge@gnumonks.org>
10725 L:      platform-driver-x86@vger.kernel.org
10726 S:      Maintained
10727 F:      drivers/platform/x86/panasonic-laptop.c
10728
10729 PARALLEL LCD/KEYPAD PANEL DRIVER
10730 M:      Willy Tarreau <willy@haproxy.com>
10731 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10732 S:      Odd Fixes
10733 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10734 F:      drivers/misc/panel.c
10735
10736 PARALLEL PORT SUBSYSTEM
10737 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10738 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10739 L:      linux-parport@lists.infradead.org (subscribers-only)
10740 S:      Maintained
10741 F:      drivers/parport/
10742 F:      include/linux/parport*.h
10743 F:      drivers/char/ppdev.c
10744 F:      include/uapi/linux/ppdev.h
10745 F:      Documentation/parport*.txt
10746
10747 PARAVIRT_OPS INTERFACE
10748 M:      Juergen Gross <jgross@suse.com>
10749 M:      Alok Kataria <akataria@vmware.com>
10750 L:      virtualization@lists.linux-foundation.org
10751 S:      Supported
10752 F:      Documentation/virtual/paravirt_ops.txt
10753 F:      arch/*/kernel/paravirt*
10754 F:      arch/*/include/asm/paravirt*.h
10755 F:      include/linux/hypervisor.h
10756
10757 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10758 M:      Tim Waugh <tim@cyberelk.net>
10759 L:      linux-parport@lists.infradead.org (subscribers-only)
10760 S:      Maintained
10761 F:      Documentation/blockdev/paride.txt
10762 F:      drivers/block/paride/
10763
10764 PARISC ARCHITECTURE
10765 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10766 M:      Helge Deller <deller@gmx.de>
10767 L:      linux-parisc@vger.kernel.org
10768 W:      http://www.parisc-linux.org/
10769 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10772 S:      Maintained
10773 F:      arch/parisc/
10774 F:      Documentation/parisc/
10775 F:      drivers/parisc/
10776 F:      drivers/char/agp/parisc-agp.c
10777 F:      drivers/input/serio/gscps2.c
10778 F:      drivers/parport/parport_gsc.*
10779 F:      drivers/tty/serial/8250/8250_gsc.c
10780 F:      drivers/video/fbdev/sti*
10781 F:      drivers/video/console/sti*
10782 F:      drivers/video/logo/logo_parisc*
10783
10784 PARMAN
10785 M:      Jiri Pirko <jiri@mellanox.com>
10786 L:      netdev@vger.kernel.org
10787 S:      Supported
10788 F:      lib/parman.c
10789 F:      lib/test_parman.c
10790 F:      include/linux/parman.h
10791
10792 PC87360 HARDWARE MONITORING DRIVER
10793 M:      Jim Cromie <jim.cromie@gmail.com>
10794 L:      linux-hwmon@vger.kernel.org
10795 S:      Maintained
10796 F:      Documentation/hwmon/pc87360
10797 F:      drivers/hwmon/pc87360.c
10798
10799 PC8736x GPIO DRIVER
10800 M:      Jim Cromie <jim.cromie@gmail.com>
10801 S:      Maintained
10802 F:      drivers/char/pc8736x_gpio.c
10803
10804 PC87427 HARDWARE MONITORING DRIVER
10805 M:      Jean Delvare <jdelvare@suse.com>
10806 L:      linux-hwmon@vger.kernel.org
10807 S:      Maintained
10808 F:      Documentation/hwmon/pc87427
10809 F:      drivers/hwmon/pc87427.c
10810
10811 PCA9532 LED DRIVER
10812 M:      Riku Voipio <riku.voipio@iki.fi>
10813 S:      Maintained
10814 F:      drivers/leds/leds-pca9532.c
10815 F:      include/linux/leds-pca9532.h
10816
10817 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10818 M:      Guenter Roeck <linux@roeck-us.net>
10819 L:      linux-i2c@vger.kernel.org
10820 S:      Maintained
10821 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10822
10823 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10824 M:      Khalid Aziz <khalid@gonehiking.org>
10825 S:      Maintained
10826 F:      drivers/firmware/pcdp.*
10827
10828 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10829 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10830 L:      linux-pci@vger.kernel.org
10831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10832 S:      Maintained
10833 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10834 F:      drivers/pci/controller/pci-aardvark.c
10835
10836 PCI DRIVER FOR ALTERA PCIE IP
10837 M:      Ley Foon Tan <lftan@altera.com>
10838 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10839 L:      linux-pci@vger.kernel.org
10840 S:      Supported
10841 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10842 F:      drivers/pci/controller/pcie-altera.c
10843
10844 PCI DRIVER FOR APPLIEDMICRO XGENE
10845 M:      Tanmay Inamdar <tinamdar@apm.com>
10846 L:      linux-pci@vger.kernel.org
10847 L:      linux-arm-kernel@lists.infradead.org
10848 S:      Maintained
10849 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10850 F:      drivers/pci/controller/pci-xgene.c
10851
10852 PCI DRIVER FOR ARM VERSATILE PLATFORM
10853 M:      Rob Herring <robh@kernel.org>
10854 L:      linux-pci@vger.kernel.org
10855 L:      linux-arm-kernel@lists.infradead.org
10856 S:      Maintained
10857 F:      Documentation/devicetree/bindings/pci/versatile.txt
10858 F:      drivers/pci/controller/pci-versatile.c
10859
10860 PCI DRIVER FOR ARMADA 8K
10861 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10862 L:      linux-pci@vger.kernel.org
10863 L:      linux-arm-kernel@lists.infradead.org
10864 S:      Maintained
10865 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10866 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10867
10868 PCI DRIVER FOR CADENCE PCIE IP
10869 M:      Alan Douglas <adouglas@cadence.com>
10870 L:      linux-pci@vger.kernel.org
10871 S:      Maintained
10872 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10873 F:      drivers/pci/controller/pcie-cadence*
10874
10875 PCI DRIVER FOR FREESCALE LAYERSCAPE
10876 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10877 M:      Mingkai Hu <mingkai.hu@nxp.com>
10878 M:      Roy Zang <roy.zang@nxp.com>
10879 L:      linuxppc-dev@lists.ozlabs.org
10880 L:      linux-pci@vger.kernel.org
10881 L:      linux-arm-kernel@lists.infradead.org
10882 S:      Maintained
10883 F:      drivers/pci/controller/dwc/*layerscape*
10884
10885 PCI DRIVER FOR GENERIC OF HOSTS
10886 M:      Will Deacon <will.deacon@arm.com>
10887 L:      linux-pci@vger.kernel.org
10888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10889 S:      Maintained
10890 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10891 F:      drivers/pci/controller/pci-host-common.c
10892 F:      drivers/pci/controller/pci-host-generic.c
10893
10894 PCI DRIVER FOR IMX6
10895 M:      Richard Zhu <hongxing.zhu@nxp.com>
10896 M:      Lucas Stach <l.stach@pengutronix.de>
10897 L:      linux-pci@vger.kernel.org
10898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10899 S:      Maintained
10900 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10901 F:      drivers/pci/controller/dwc/*imx6*
10902
10903 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10904 M:      Keith Busch <keith.busch@intel.com>
10905 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10906 L:      linux-pci@vger.kernel.org
10907 S:      Supported
10908 F:      drivers/pci/controller/vmd.c
10909
10910 PCI DRIVER FOR MICROSEMI SWITCHTEC
10911 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10912 M:      Logan Gunthorpe <logang@deltatee.com>
10913 L:      linux-pci@vger.kernel.org
10914 S:      Maintained
10915 F:      Documentation/switchtec.txt
10916 F:      Documentation/ABI/testing/sysfs-class-switchtec
10917 F:      drivers/pci/switch/switchtec*
10918 F:      include/uapi/linux/switchtec_ioctl.h
10919 F:      include/linux/switchtec.h
10920 F:      drivers/ntb/hw/mscc/
10921
10922 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10923 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10924 M:      Jason Cooper <jason@lakedaemon.net>
10925 L:      linux-pci@vger.kernel.org
10926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10927 S:      Maintained
10928 F:      drivers/pci/controller/*mvebu*
10929
10930 PCI DRIVER FOR NVIDIA TEGRA
10931 M:      Thierry Reding <thierry.reding@gmail.com>
10932 L:      linux-tegra@vger.kernel.org
10933 L:      linux-pci@vger.kernel.org
10934 S:      Supported
10935 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10936 F:      drivers/pci/controller/pci-tegra.c
10937
10938 PCI DRIVER FOR RENESAS R-CAR
10939 M:      Simon Horman <horms@verge.net.au>
10940 L:      linux-pci@vger.kernel.org
10941 L:      linux-renesas-soc@vger.kernel.org
10942 S:      Maintained
10943 F:      drivers/pci/controller/*rcar*
10944
10945 PCI DRIVER FOR SAMSUNG EXYNOS
10946 M:      Jingoo Han <jingoohan1@gmail.com>
10947 L:      linux-pci@vger.kernel.org
10948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10949 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10950 S:      Maintained
10951 F:      drivers/pci/controller/dwc/pci-exynos.c
10952
10953 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10954 M:      Jingoo Han <jingoohan1@gmail.com>
10955 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10956 L:      linux-pci@vger.kernel.org
10957 S:      Maintained
10958 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10959 F:      drivers/pci/controller/dwc/*designware*
10960
10961 PCI DRIVER FOR TI DRA7XX
10962 M:      Kishon Vijay Abraham I <kishon@ti.com>
10963 L:      linux-omap@vger.kernel.org
10964 L:      linux-pci@vger.kernel.org
10965 S:      Supported
10966 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10967 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10968
10969 PCI DRIVER FOR TI KEYSTONE
10970 M:      Murali Karicheri <m-karicheri2@ti.com>
10971 L:      linux-pci@vger.kernel.org
10972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10973 S:      Maintained
10974 F:      drivers/pci/controller/dwc/*keystone*
10975
10976 PCI ENDPOINT SUBSYSTEM
10977 M:      Kishon Vijay Abraham I <kishon@ti.com>
10978 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10979 L:      linux-pci@vger.kernel.org
10980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10981 S:      Supported
10982 F:      drivers/pci/endpoint/
10983 F:      drivers/misc/pci_endpoint_test.c
10984 F:      tools/pci/
10985
10986 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10987 M:      Russell Currey <ruscur@russell.cc>
10988 L:      linuxppc-dev@lists.ozlabs.org
10989 S:      Supported
10990 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10991 F:      arch/powerpc/kernel/eeh*.c
10992 F:      arch/powerpc/platforms/*/eeh*.c
10993 F:      arch/powerpc/include/*/eeh*.h
10994
10995 PCI ERROR RECOVERY
10996 M:      Linas Vepstas <linasvepstas@gmail.com>
10997 L:      linux-pci@vger.kernel.org
10998 S:      Supported
10999 F:      Documentation/PCI/pci-error-recovery.txt
11000
11001 PCI MSI DRIVER FOR ALTERA MSI IP
11002 M:      Ley Foon Tan <lftan@altera.com>
11003 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11004 L:      linux-pci@vger.kernel.org
11005 S:      Supported
11006 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11007 F:      drivers/pci/controller/pcie-altera-msi.c
11008
11009 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11010 M:      Duc Dang <dhdang@apm.com>
11011 L:      linux-pci@vger.kernel.org
11012 L:      linux-arm-kernel@lists.infradead.org
11013 S:      Maintained
11014 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11015 F:      drivers/pci/controller/pci-xgene-msi.c
11016
11017 PCI SUBSYSTEM
11018 M:      Bjorn Helgaas <bhelgaas@google.com>
11019 L:      linux-pci@vger.kernel.org
11020 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11022 S:      Supported
11023 F:      Documentation/devicetree/bindings/pci/
11024 F:      Documentation/PCI/
11025 F:      drivers/acpi/pci*
11026 F:      drivers/pci/
11027 F:      include/asm-generic/pci*
11028 F:      include/linux/pci*
11029 F:      include/linux/of_pci.h
11030 F:      include/uapi/linux/pci*
11031 F:      lib/pci*
11032 F:      arch/x86/pci/
11033 F:      arch/x86/kernel/quirks.c
11034
11035 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11036 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11037 L:      linux-pci@vger.kernel.org
11038 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11040 S:      Supported
11041 F:      drivers/pci/controller/
11042
11043 PCIE DRIVER FOR AXIS ARTPEC
11044 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11045 L:      linux-arm-kernel@axis.com
11046 L:      linux-pci@vger.kernel.org
11047 S:      Maintained
11048 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11049 F:      drivers/pci/controller/dwc/*artpec*
11050
11051 PCIE DRIVER FOR CAVIUM THUNDERX
11052 M:      David Daney <david.daney@cavium.com>
11053 L:      linux-pci@vger.kernel.org
11054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11055 S:      Supported
11056 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11057 F:      drivers/pci/controller/pci-thunder-*
11058
11059 PCIE DRIVER FOR HISILICON
11060 M:      Zhou Wang <wangzhou1@hisilicon.com>
11061 L:      linux-pci@vger.kernel.org
11062 S:      Maintained
11063 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11064 F:      drivers/pci/controller/dwc/pcie-hisi.c
11065
11066 PCIE DRIVER FOR HISILICON KIRIN
11067 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11068 M:      Binghui Wang <wangbinghui@hisilicon.com>
11069 L:      linux-pci@vger.kernel.org
11070 S:      Maintained
11071 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11072 F:      drivers/pci/controller/dwc/pcie-kirin.c
11073
11074 PCIE DRIVER FOR HISILICON STB
11075 M:      Jianguo Sun <sunjianguo1@huawei.com>
11076 M:      Shawn Guo <shawn.guo@linaro.org>
11077 L:      linux-pci@vger.kernel.org
11078 S:      Maintained
11079 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11080 F:      drivers/pci/controller/dwc/pcie-histb.c
11081
11082 PCIE DRIVER FOR MEDIATEK
11083 M:      Ryder Lee <ryder.lee@mediatek.com>
11084 L:      linux-pci@vger.kernel.org
11085 L:      linux-mediatek@lists.infradead.org
11086 S:      Supported
11087 F:      Documentation/devicetree/bindings/pci/mediatek*
11088 F:      drivers/pci/controller/*mediatek*
11089
11090 PCIE DRIVER FOR QUALCOMM MSM
11091 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11092 L:      linux-pci@vger.kernel.org
11093 L:      linux-arm-msm@vger.kernel.org
11094 S:      Maintained
11095 F:      drivers/pci/controller/dwc/*qcom*
11096
11097 PCIE DRIVER FOR ROCKCHIP
11098 M:      Shawn Lin <shawn.lin@rock-chips.com>
11099 L:      linux-pci@vger.kernel.org
11100 L:      linux-rockchip@lists.infradead.org
11101 S:      Maintained
11102 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11103 F:      drivers/pci/controller/pcie-rockchip*
11104
11105 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11106 M:      Linus Walleij <linus.walleij@linaro.org>
11107 L:      linux-pci@vger.kernel.org
11108 S:      Maintained
11109 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11110 F:      drivers/pci/controller/pci-v3-semi.c
11111
11112 PCIE DRIVER FOR ST SPEAR13XX
11113 M:      Pratyush Anand <pratyush.anand@gmail.com>
11114 L:      linux-pci@vger.kernel.org
11115 S:      Maintained
11116 F:      drivers/pci/controller/dwc/*spear*
11117
11118 PCMCIA SUBSYSTEM
11119 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11121 S:      Odd Fixes
11122 F:      Documentation/pcmcia/
11123 F:      tools/pcmcia/
11124 F:      drivers/pcmcia/
11125 F:      include/pcmcia/
11126
11127 PCNET32 NETWORK DRIVER
11128 M:      Don Fry <pcnet32@frontier.com>
11129 L:      netdev@vger.kernel.org
11130 S:      Maintained
11131 F:      drivers/net/ethernet/amd/pcnet32.c
11132
11133 PCRYPT PARALLEL CRYPTO ENGINE
11134 M:      Steffen Klassert <steffen.klassert@secunet.com>
11135 L:      linux-crypto@vger.kernel.org
11136 S:      Maintained
11137 F:      crypto/pcrypt.c
11138 F:      include/crypto/pcrypt.h
11139
11140 PEAQ WMI HOTKEYS DRIVER
11141 M:      Hans de Goede <hdegoede@redhat.com>
11142 L:      platform-driver-x86@vger.kernel.org
11143 S:      Maintained
11144 F:      drivers/platform/x86/peaq-wmi.c
11145
11146 PER-CPU MEMORY ALLOCATOR
11147 M:      Tejun Heo <tj@kernel.org>
11148 M:      Christoph Lameter <cl@linux.com>
11149 M:      Dennis Zhou <dennisszhou@gmail.com>
11150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11151 S:      Maintained
11152 F:      include/linux/percpu*.h
11153 F:      mm/percpu*.c
11154 F:      arch/*/include/asm/percpu.h
11155
11156 PER-TASK DELAY ACCOUNTING
11157 M:      Balbir Singh <bsingharora@gmail.com>
11158 S:      Maintained
11159 F:      include/linux/delayacct.h
11160 F:      kernel/delayacct.c
11161
11162 PERFORMANCE EVENTS SUBSYSTEM
11163 M:      Peter Zijlstra <peterz@infradead.org>
11164 M:      Ingo Molnar <mingo@redhat.com>
11165 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11166 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11167 R:      Jiri Olsa <jolsa@redhat.com>
11168 R:      Namhyung Kim <namhyung@kernel.org>
11169 L:      linux-kernel@vger.kernel.org
11170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11171 S:      Supported
11172 F:      kernel/events/*
11173 F:      include/linux/perf_event.h
11174 F:      include/uapi/linux/perf_event.h
11175 F:      arch/*/kernel/perf_event*.c
11176 F:      arch/*/kernel/*/perf_event*.c
11177 F:      arch/*/kernel/*/*/perf_event*.c
11178 F:      arch/*/include/asm/perf_event.h
11179 F:      arch/*/kernel/perf_callchain.c
11180 F:      arch/*/events/*
11181 F:      tools/perf/
11182
11183 PERSONALITY HANDLING
11184 M:      Christoph Hellwig <hch@infradead.org>
11185 L:      linux-abi-devel@lists.sourceforge.net
11186 S:      Maintained
11187 F:      include/linux/personality.h
11188 F:      include/uapi/linux/personality.h
11189
11190 PHONET PROTOCOL
11191 M:      Remi Denis-Courmont <courmisch@gmail.com>
11192 S:      Supported
11193 F:      Documentation/networking/phonet.txt
11194 F:      include/linux/phonet.h
11195 F:      include/net/phonet/
11196 F:      include/uapi/linux/phonet.h
11197 F:      net/phonet/
11198
11199 PHRAM MTD DRIVER
11200 M:      Joern Engel <joern@lazybastard.org>
11201 L:      linux-mtd@lists.infradead.org
11202 S:      Maintained
11203 F:      drivers/mtd/devices/phram.c
11204
11205 PICOLCD HID DRIVER
11206 M:      Bruno Prémont <bonbons@linux-vserver.org>
11207 L:      linux-input@vger.kernel.org
11208 S:      Maintained
11209 F:      drivers/hid/hid-picolcd*
11210
11211 PICOXCELL SUPPORT
11212 M:      Jamie Iles <jamie@jamieiles.com>
11213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11214 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11215 S:      Supported
11216 F:      arch/arm/boot/dts/picoxcell*
11217 F:      arch/arm/mach-picoxcell/
11218 F:      drivers/crypto/picoxcell*
11219
11220 PIN CONTROL SUBSYSTEM
11221 M:      Linus Walleij <linus.walleij@linaro.org>
11222 L:      linux-gpio@vger.kernel.org
11223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11224 S:      Maintained
11225 F:      Documentation/devicetree/bindings/pinctrl/
11226 F:      Documentation/driver-api/pinctl.rst
11227 F:      drivers/pinctrl/
11228 F:      include/linux/pinctrl/
11229
11230 PIN CONTROLLER - ATMEL AT91
11231 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11233 S:      Maintained
11234 F:      drivers/pinctrl/pinctrl-at91.*
11235
11236 PIN CONTROLLER - ATMEL AT91 PIO4
11237 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11239 L:      linux-gpio@vger.kernel.org
11240 S:      Supported
11241 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11242
11243 PIN CONTROLLER - FREESCALE
11244 M:      Dong Aisheng <aisheng.dong@nxp.com>
11245 M:      Fabio Estevam <festevam@gmail.com>
11246 M:      Shawn Guo <shawnguo@kernel.org>
11247 M:      Stefan Agner <stefan@agner.ch>
11248 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11249 L:      linux-gpio@vger.kernel.org
11250 S:      Maintained
11251 F:      drivers/pinctrl/freescale/
11252 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11253
11254 PIN CONTROLLER - INTEL
11255 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11256 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11257 S:      Maintained
11258 F:      drivers/pinctrl/intel/
11259
11260 PIN CONTROLLER - MEDIATEK
11261 M:      Sean Wang <sean.wang@mediatek.com>
11262 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11263 S:      Maintained
11264 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11265 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11266 F:      drivers/pinctrl/mediatek/mtk-eint.*
11267 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11268 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11269 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11270
11271 PIN CONTROLLER - QUALCOMM
11272 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11273 S:      Maintained
11274 L:      linux-arm-msm@vger.kernel.org
11275 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11276 F:      drivers/pinctrl/qcom/
11277
11278 PIN CONTROLLER - RENESAS
11279 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11280 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11281 L:      linux-renesas-soc@vger.kernel.org
11282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11283 S:      Maintained
11284 F:      drivers/pinctrl/sh-pfc/
11285
11286 PIN CONTROLLER - SAMSUNG
11287 M:      Tomasz Figa <tomasz.figa@gmail.com>
11288 M:      Krzysztof Kozlowski <krzk@kernel.org>
11289 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11291 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11292 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11294 S:      Maintained
11295 F:      drivers/pinctrl/samsung/
11296 F:      include/dt-bindings/pinctrl/samsung.h
11297 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11298
11299 PIN CONTROLLER - SINGLE
11300 M:      Tony Lindgren <tony@atomide.com>
11301 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11303 L:      linux-omap@vger.kernel.org
11304 S:      Maintained
11305 F:      drivers/pinctrl/pinctrl-single.c
11306
11307 PIN CONTROLLER - ST SPEAR
11308 M:      Viresh Kumar <vireshk@kernel.org>
11309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11310 W:      http://www.st.com/spear
11311 S:      Maintained
11312 F:      drivers/pinctrl/spear/
11313
11314 PISTACHIO SOC SUPPORT
11315 M:      James Hartley <james.hartley@sondrel.com>
11316 L:      linux-mips@linux-mips.org
11317 S:      Odd Fixes
11318 F:      arch/mips/pistachio/
11319 F:      arch/mips/include/asm/mach-pistachio/
11320 F:      arch/mips/boot/dts/img/pistachio*
11321 F:      arch/mips/configs/pistachio*_defconfig
11322
11323 PKTCDVD DRIVER
11324 S:      Orphan
11325 M:      linux-block@vger.kernel.org
11326 F:      drivers/block/pktcdvd.c
11327 F:      include/linux/pktcdvd.h
11328 F:      include/uapi/linux/pktcdvd.h
11329
11330 PKUNITY SOC DRIVERS
11331 M:      Guan Xuetao <gxt@pku.edu.cn>
11332 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11333 S:      Maintained
11334 T:      git git://github.com/gxt/linux.git
11335 F:      drivers/input/serio/i8042-unicore32io.h
11336 F:      drivers/i2c/busses/i2c-puv3.c
11337 F:      drivers/video/fbdev/fb-puv3.c
11338 F:      drivers/rtc/rtc-puv3.c
11339
11340 PMBUS HARDWARE MONITORING DRIVERS
11341 M:      Guenter Roeck <linux@roeck-us.net>
11342 L:      linux-hwmon@vger.kernel.org
11343 W:      http://hwmon.wiki.kernel.org/
11344 W:      http://www.roeck-us.net/linux/drivers/
11345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11346 S:      Maintained
11347 F:      Documentation/hwmon/pmbus
11348 F:      drivers/hwmon/pmbus/
11349 F:      include/linux/pmbus.h
11350
11351 PMC SIERRA MaxRAID DRIVER
11352 L:      linux-scsi@vger.kernel.org
11353 W:      http://www.pmc-sierra.com/
11354 S:      Orphan
11355 F:      drivers/scsi/pmcraid.*
11356
11357 PMC SIERRA PM8001 DRIVER
11358 M:      Jack Wang <jinpu.wang@profitbricks.com>
11359 M:      lindar_liu@usish.com
11360 L:      linux-scsi@vger.kernel.org
11361 S:      Supported
11362 F:      drivers/scsi/pm8001/
11363
11364 PNP SUPPORT
11365 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11366 S:      Maintained
11367 F:      drivers/pnp/
11368
11369 POSIX CLOCKS and TIMERS
11370 M:      Thomas Gleixner <tglx@linutronix.de>
11371 L:      linux-kernel@vger.kernel.org
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11373 S:      Maintained
11374 F:      fs/timerfd.c
11375 F:      include/linux/timer*
11376 F:      kernel/time/*timer*
11377
11378 POWER MANAGEMENT CORE
11379 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11380 L:      linux-pm@vger.kernel.org
11381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11382 B:      https://bugzilla.kernel.org
11383 S:      Supported
11384 F:      drivers/base/power/
11385 F:      include/linux/pm.h
11386 F:      include/linux/pm_*
11387 F:      include/linux/powercap.h
11388 F:      drivers/powercap/
11389 F:      kernel/configs/nopm.config
11390
11391 POWER STATE COORDINATION INTERFACE (PSCI)
11392 M:      Mark Rutland <mark.rutland@arm.com>
11393 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11394 L:      linux-arm-kernel@lists.infradead.org
11395 S:      Maintained
11396 F:      drivers/firmware/psci*.c
11397 F:      include/linux/psci.h
11398 F:      include/uapi/linux/psci.h
11399
11400 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11401 M:      Sebastian Reichel <sre@kernel.org>
11402 L:      linux-pm@vger.kernel.org
11403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11404 S:      Maintained
11405 F:      Documentation/ABI/testing/sysfs-class-power
11406 F:      Documentation/devicetree/bindings/power/supply/
11407 F:      include/linux/power_supply.h
11408 F:      drivers/power/supply/
11409
11410 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11411 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11412 L:      linuxppc-dev@lists.ozlabs.org
11413 S:      Maintained
11414 F:      drivers/char/powernv-op-panel.c
11415
11416 PPP OVER ATM (RFC 2364)
11417 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11418 S:      Maintained
11419 F:      net/atm/pppoatm.c
11420 F:      include/uapi/linux/atmppp.h
11421
11422 PPP OVER ETHERNET
11423 M:      Michal Ostrowski <mostrows@earthlink.net>
11424 S:      Maintained
11425 F:      drivers/net/ppp/pppoe.c
11426 F:      drivers/net/ppp/pppox.c
11427
11428 PPP OVER L2TP
11429 M:      James Chapman <jchapman@katalix.com>
11430 S:      Maintained
11431 F:      net/l2tp/l2tp_ppp.c
11432 F:      include/linux/if_pppol2tp.h
11433 F:      include/uapi/linux/if_pppol2tp.h
11434
11435 PPP PROTOCOL DRIVERS AND COMPRESSORS
11436 M:      Paul Mackerras <paulus@samba.org>
11437 L:      linux-ppp@vger.kernel.org
11438 S:      Maintained
11439 F:      drivers/net/ppp/ppp_*
11440
11441 PPS SUPPORT
11442 M:      Rodolfo Giometti <giometti@enneenne.com>
11443 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11444 L:      linuxpps@ml.enneenne.com (subscribers-only)
11445 S:      Maintained
11446 F:      Documentation/pps/
11447 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11448 F:      Documentation/ABI/testing/sysfs-pps
11449 F:      drivers/pps/
11450 F:      include/linux/pps*.h
11451 F:      include/uapi/linux/pps.h
11452
11453 PPTP DRIVER
11454 M:      Dmitry Kozlov <xeb@mail.ru>
11455 L:      netdev@vger.kernel.org
11456 S:      Maintained
11457 F:      drivers/net/ppp/pptp.c
11458 W:      http://sourceforge.net/projects/accel-pptp
11459
11460 PREEMPTIBLE KERNEL
11461 M:      Robert Love <rml@tech9.net>
11462 L:      kpreempt-tech@lists.sourceforge.net
11463 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11464 S:      Supported
11465 F:      Documentation/preempt-locking.txt
11466 F:      include/linux/preempt.h
11467
11468 PRINTK
11469 M:      Petr Mladek <pmladek@suse.com>
11470 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11471 R:      Steven Rostedt <rostedt@goodmis.org>
11472 S:      Maintained
11473 F:      kernel/printk/
11474 F:      include/linux/printk.h
11475
11476 PRISM54 WIRELESS DRIVER
11477 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11478 L:      linux-wireless@vger.kernel.org
11479 W:      http://wireless.kernel.org/en/users/Drivers/p54
11480 S:      Obsolete
11481 F:      drivers/net/wireless/intersil/prism54/
11482
11483 PROC FILESYSTEM
11484 R:      Alexey Dobriyan <adobriyan@gmail.com>
11485 L:      linux-kernel@vger.kernel.org
11486 L:      linux-fsdevel@vger.kernel.org
11487 S:      Maintained
11488 F:      fs/proc/
11489 F:      include/linux/proc_fs.h
11490 F:      tools/testing/selftests/proc/
11491
11492 PROC SYSCTL
11493 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11494 M:      Kees Cook <keescook@chromium.org>
11495 L:      linux-kernel@vger.kernel.org
11496 L:      linux-fsdevel@vger.kernel.org
11497 S:      Maintained
11498 F:      fs/proc/proc_sysctl.c
11499 F:      include/linux/sysctl.h
11500 F:      kernel/sysctl.c
11501 F:      tools/testing/selftests/sysctl/
11502
11503 PS3 NETWORK SUPPORT
11504 M:      Geoff Levand <geoff@infradead.org>
11505 L:      netdev@vger.kernel.org
11506 L:      linuxppc-dev@lists.ozlabs.org
11507 S:      Maintained
11508 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11509
11510 PS3 PLATFORM SUPPORT
11511 M:      Geoff Levand <geoff@infradead.org>
11512 L:      linuxppc-dev@lists.ozlabs.org
11513 S:      Maintained
11514 F:      arch/powerpc/boot/ps3*
11515 F:      arch/powerpc/include/asm/lv1call.h
11516 F:      arch/powerpc/include/asm/ps3*.h
11517 F:      arch/powerpc/platforms/ps3/
11518 F:      drivers/*/ps3*
11519 F:      drivers/ps3/
11520 F:      drivers/rtc/rtc-ps3.c
11521 F:      drivers/usb/host/*ps3.c
11522 F:      sound/ppc/snd_ps3*
11523
11524 PS3VRAM DRIVER
11525 M:      Jim Paris <jim@jtan.com>
11526 M:      Geoff Levand <geoff@infradead.org>
11527 L:      linuxppc-dev@lists.ozlabs.org
11528 S:      Maintained
11529 F:      drivers/block/ps3vram.c
11530
11531 PSAMPLE PACKET SAMPLING SUPPORT:
11532 M:      Yotam Gigi <yotam.gi@gmail.com>
11533 S:      Maintained
11534 F:      net/psample
11535 F:      include/net/psample.h
11536 F:      include/uapi/linux/psample.h
11537
11538 PSTORE FILESYSTEM
11539 M:      Kees Cook <keescook@chromium.org>
11540 M:      Anton Vorontsov <anton@enomsg.org>
11541 M:      Colin Cross <ccross@android.com>
11542 M:      Tony Luck <tony.luck@intel.com>
11543 S:      Maintained
11544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11545 F:      fs/pstore/
11546 F:      include/linux/pstore*
11547 F:      drivers/firmware/efi/efi-pstore.c
11548 F:      drivers/acpi/apei/erst.c
11549 F:      Documentation/admin-guide/ramoops.rst
11550 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11551 K:      \b(pstore|ramoops)
11552
11553 PTP HARDWARE CLOCK SUPPORT
11554 M:      Richard Cochran <richardcochran@gmail.com>
11555 L:      netdev@vger.kernel.org
11556 S:      Maintained
11557 W:      http://linuxptp.sourceforge.net/
11558 F:      Documentation/ABI/testing/sysfs-ptp
11559 F:      Documentation/ptp/*
11560 F:      drivers/net/phy/dp83640*
11561 F:      drivers/ptp/*
11562 F:      include/linux/ptp_cl*
11563
11564 PTRACE SUPPORT
11565 M:      Oleg Nesterov <oleg@redhat.com>
11566 S:      Maintained
11567 F:      include/asm-generic/syscall.h
11568 F:      include/linux/ptrace.h
11569 F:      include/linux/regset.h
11570 F:      include/linux/tracehook.h
11571 F:      include/uapi/linux/ptrace.h
11572 F:      include/uapi/linux/ptrace.h
11573 F:      include/asm-generic/ptrace.h
11574 F:      kernel/ptrace.c
11575 F:      arch/*/ptrace*.c
11576 F:      arch/*/*/ptrace*.c
11577 F:      arch/*/include/asm/ptrace*.h
11578
11579 PULSE8-CEC DRIVER
11580 M:      Hans Verkuil <hverkuil@xs4all.nl>
11581 L:      linux-media@vger.kernel.org
11582 T:      git git://linuxtv.org/media_tree.git
11583 S:      Maintained
11584 F:      drivers/media/usb/pulse8-cec/*
11585 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11586
11587 PVRUSB2 VIDEO4LINUX DRIVER
11588 M:      Mike Isely <isely@pobox.com>
11589 L:      pvrusb2@isely.net       (subscribers-only)
11590 L:      linux-media@vger.kernel.org
11591 W:      http://www.isely.net/pvrusb2/
11592 T:      git git://linuxtv.org/media_tree.git
11593 S:      Maintained
11594 F:      Documentation/media/v4l-drivers/pvrusb2*
11595 F:      drivers/media/usb/pvrusb2/
11596
11597 PWC WEBCAM DRIVER
11598 M:      Hans Verkuil <hverkuil@xs4all.nl>
11599 L:      linux-media@vger.kernel.org
11600 T:      git git://linuxtv.org/media_tree.git
11601 S:      Odd Fixes
11602 F:      drivers/media/usb/pwc/*
11603
11604 PWM FAN DRIVER
11605 M:      Kamil Debski <kamil@wypas.org>
11606 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11607 L:      linux-hwmon@vger.kernel.org
11608 S:      Supported
11609 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11610 F:      Documentation/hwmon/pwm-fan
11611 F:      drivers/hwmon/pwm-fan.c
11612
11613 PWM IR Transmitter
11614 M:      Sean Young <sean@mess.org>
11615 L:      linux-media@vger.kernel.org
11616 S:      Maintained
11617 F:      drivers/media/rc/pwm-ir-tx.c
11618
11619 PWM SUBSYSTEM
11620 M:      Thierry Reding <thierry.reding@gmail.com>
11621 L:      linux-pwm@vger.kernel.org
11622 S:      Maintained
11623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11624 F:      Documentation/pwm.txt
11625 F:      Documentation/devicetree/bindings/pwm/
11626 F:      include/linux/pwm.h
11627 F:      drivers/pwm/
11628 F:      drivers/video/backlight/pwm_bl.c
11629 F:      include/linux/pwm_backlight.h
11630 F:      drivers/gpio/gpio-mvebu.c
11631 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11632
11633 PXA GPIO DRIVER
11634 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11635 L:      linux-gpio@vger.kernel.org
11636 S:      Maintained
11637 F:      drivers/gpio/gpio-pxa.c
11638
11639 PXA MMCI DRIVER
11640 S:      Orphan
11641
11642 PXA RTC DRIVER
11643 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11644 L:      linux-rtc@vger.kernel.org
11645 S:      Maintained
11646
11647 PXA2xx/PXA3xx SUPPORT
11648 M:      Daniel Mack <daniel@zonque.org>
11649 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11650 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11652 T:      git git://github.com/hzhuang1/linux.git
11653 T:      git git://github.com/rjarzmik/linux.git
11654 S:      Maintained
11655 F:      arch/arm/boot/dts/pxa*
11656 F:      arch/arm/mach-pxa/
11657 F:      drivers/dma/pxa*
11658 F:      drivers/pcmcia/pxa2xx*
11659 F:      drivers/pinctrl/pxa/
11660 F:      drivers/spi/spi-pxa2xx*
11661 F:      drivers/usb/gadget/udc/pxa2*
11662 F:      include/sound/pxa2xx-lib.h
11663 F:      sound/arm/pxa*
11664 F:      sound/soc/pxa/
11665
11666 QAT DRIVER
11667 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11668 L:      qat-linux@intel.com
11669 S:      Supported
11670 F:      drivers/crypto/qat/
11671
11672 QCOM AUDIO (ASoC) DRIVERS
11673 M:      Patrick Lai <plai@codeaurora.org>
11674 M:      Banajit Goswami <bgoswami@codeaurora.org>
11675 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11676 S:      Supported
11677 F:      sound/soc/qcom/
11678
11679 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11680 M:      Gabriel Somlo <somlo@cmu.edu>
11681 M:      "Michael S. Tsirkin" <mst@redhat.com>
11682 L:      qemu-devel@nongnu.org
11683 S:      Maintained
11684 F:      drivers/firmware/qemu_fw_cfg.c
11685 F:      include/uapi/linux/qemu_fw_cfg.h
11686
11687 QIB DRIVER
11688 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11689 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11690 L:      linux-rdma@vger.kernel.org
11691 S:      Supported
11692 F:      drivers/infiniband/hw/qib/
11693
11694 QLOGIC QL41xxx FCOE DRIVER
11695 M:      QLogic-Storage-Upstream@cavium.com
11696 L:      linux-scsi@vger.kernel.org
11697 S:      Supported
11698 F:      drivers/scsi/qedf/
11699
11700 QLOGIC QL41xxx ISCSI DRIVER
11701 M:      QLogic-Storage-Upstream@cavium.com
11702 L:      linux-scsi@vger.kernel.org
11703 S:      Supported
11704 F:      drivers/scsi/qedi/
11705
11706 QLOGIC QL4xxx ETHERNET DRIVER
11707 M:      Ariel Elior <Ariel.Elior@cavium.com>
11708 M:      everest-linux-l2@cavium.com
11709 L:      netdev@vger.kernel.org
11710 S:      Supported
11711 F:      drivers/net/ethernet/qlogic/qed/
11712 F:      include/linux/qed/
11713 F:      drivers/net/ethernet/qlogic/qede/
11714
11715 QLOGIC QL4xxx RDMA DRIVER
11716 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11717 M:      Ariel Elior <Ariel.Elior@cavium.com>
11718 L:      linux-rdma@vger.kernel.org
11719 S:      Supported
11720 F:      drivers/infiniband/hw/qedr/
11721 F:      include/uapi/rdma/qedr-abi.h
11722
11723 QLOGIC QLA1280 SCSI DRIVER
11724 M:      Michael Reed <mdr@sgi.com>
11725 L:      linux-scsi@vger.kernel.org
11726 S:      Maintained
11727 F:      drivers/scsi/qla1280.[ch]
11728
11729 QLOGIC QLA2XXX FC-SCSI DRIVER
11730 M:      qla2xxx-upstream@qlogic.com
11731 L:      linux-scsi@vger.kernel.org
11732 S:      Supported
11733 F:      Documentation/scsi/LICENSE.qla2xxx
11734 F:      drivers/scsi/qla2xxx/
11735
11736 QLOGIC QLA3XXX NETWORK DRIVER
11737 M:      Dept-GELinuxNICDev@cavium.com
11738 L:      netdev@vger.kernel.org
11739 S:      Supported
11740 F:      Documentation/networking/LICENSE.qla3xxx
11741 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11742
11743 QLOGIC QLA4XXX iSCSI DRIVER
11744 M:      QLogic-Storage-Upstream@qlogic.com
11745 L:      linux-scsi@vger.kernel.org
11746 S:      Supported
11747 F:      Documentation/scsi/LICENSE.qla4xxx
11748 F:      drivers/scsi/qla4xxx/
11749
11750 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11751 M:      Harish Patil <harish.patil@cavium.com>
11752 M:      Manish Chopra <manish.chopra@cavium.com>
11753 M:      Dept-GELinuxNICDev@cavium.com
11754 L:      netdev@vger.kernel.org
11755 S:      Supported
11756 F:      drivers/net/ethernet/qlogic/qlcnic/
11757
11758 QLOGIC QLGE 10Gb ETHERNET DRIVER
11759 M:      Harish Patil <harish.patil@cavium.com>
11760 M:      Manish Chopra <manish.chopra@cavium.com>
11761 M:      Dept-GELinuxNICDev@cavium.com
11762 L:      netdev@vger.kernel.org
11763 S:      Supported
11764 F:      drivers/net/ethernet/qlogic/qlge/
11765
11766 QNX4 FILESYSTEM
11767 M:      Anders Larsen <al@alarsen.net>
11768 W:      http://www.alarsen.net/linux/qnx4fs/
11769 S:      Maintained
11770 F:      fs/qnx4/
11771 F:      include/uapi/linux/qnx4_fs.h
11772 F:      include/uapi/linux/qnxtypes.h
11773
11774 QORIQ DPAA2 FSL-MC BUS DRIVER
11775 M:      Stuart Yoder <stuyoder@gmail.com>
11776 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11777 L:      linux-kernel@vger.kernel.org
11778 S:      Maintained
11779 F:      drivers/bus/fsl-mc/
11780 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11781 F:      Documentation/networking/dpaa2/overview.rst
11782
11783 QT1010 MEDIA DRIVER
11784 M:      Antti Palosaari <crope@iki.fi>
11785 L:      linux-media@vger.kernel.org
11786 W:      https://linuxtv.org
11787 W:      http://palosaari.fi/linux/
11788 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11789 T:      git git://linuxtv.org/anttip/media_tree.git
11790 S:      Maintained
11791 F:      drivers/media/tuners/qt1010*
11792
11793 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11794 M:      Kalle Valo <kvalo@codeaurora.org>
11795 L:      ath10k@lists.infradead.org
11796 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11798 S:      Supported
11799 F:      drivers/net/wireless/ath/ath10k/
11800
11801 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11802 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11803 L:      linux-wireless@vger.kernel.org
11804 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11805 S:      Supported
11806 F:      drivers/net/wireless/ath/ath9k/
11807
11808 QUALCOMM CAMERA SUBSYSTEM DRIVER
11809 M:      Todor Tomov <todor.tomov@linaro.org>
11810 L:      linux-media@vger.kernel.org
11811 S:      Maintained
11812 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11813 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11814 F:      drivers/media/platform/qcom/camss-8x16/
11815
11816 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11817 M:  Ilia Lin <ilia.lin@gmail.com>
11818 L:  linux-pm@vger.kernel.org
11819 S:  Maintained
11820 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11821 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11822
11823 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11824 M:      Timur Tabi <timur@kernel.org>
11825 L:      netdev@vger.kernel.org
11826 S:      Maintained
11827 F:      drivers/net/ethernet/qualcomm/emac/
11828
11829 QUALCOMM HEXAGON ARCHITECTURE
11830 M:      Richard Kuo <rkuo@codeaurora.org>
11831 L:      linux-hexagon@vger.kernel.org
11832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11833 S:      Supported
11834 F:      arch/hexagon/
11835
11836 QUALCOMM HIDMA DRIVER
11837 M:      Sinan Kaya <okaya@codeaurora.org>
11838 L:      linux-arm-kernel@lists.infradead.org
11839 L:      linux-arm-msm@vger.kernel.org
11840 L:      dmaengine@vger.kernel.org
11841 S:      Supported
11842 F:      drivers/dma/qcom/hidma*
11843
11844 QUALCOMM IOMMU
11845 M:      Rob Clark <robdclark@gmail.com>
11846 L:      iommu@lists.linux-foundation.org
11847 L:      linux-arm-msm@vger.kernel.org
11848 S:      Maintained
11849 F:      drivers/iommu/qcom_iommu.c
11850
11851 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11852 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11853 L:      linux-media@vger.kernel.org
11854 L:      linux-arm-msm@vger.kernel.org
11855 T:      git git://linuxtv.org/media_tree.git
11856 S:      Maintained
11857 F:      drivers/media/platform/qcom/venus/
11858
11859 QUALCOMM WCN36XX WIRELESS DRIVER
11860 M:      Kalle Valo <kvalo@codeaurora.org>
11861 L:      wcn36xx@lists.infradead.org
11862 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11863 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11864 S:      Supported
11865 F:      drivers/net/wireless/ath/wcn36xx/
11866
11867 QUANTENNA QTNFMAC WIRELESS DRIVER
11868 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11869 M:      Avinash Patil <avinashp@quantenna.com>
11870 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11871 L:      linux-wireless@vger.kernel.org
11872 S:      Maintained
11873 F:      drivers/net/wireless/quantenna
11874
11875 RADEON and AMDGPU DRM DRIVERS
11876 M:      Alex Deucher <alexander.deucher@amd.com>
11877 M:      Christian König <christian.koenig@amd.com>
11878 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11879 L:      amd-gfx@lists.freedesktop.org
11880 T:      git git://people.freedesktop.org/~agd5f/linux
11881 S:      Supported
11882 F:      drivers/gpu/drm/radeon/
11883 F:      include/uapi/drm/radeon_drm.h
11884 F:      drivers/gpu/drm/amd/
11885 F:      include/uapi/drm/amdgpu_drm.h
11886
11887 RADEON FRAMEBUFFER DISPLAY DRIVER
11888 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11889 L:      linux-fbdev@vger.kernel.org
11890 S:      Maintained
11891 F:      drivers/video/fbdev/aty/radeon*
11892 F:      include/uapi/linux/radeonfb.h
11893
11894 RADIOSHARK RADIO DRIVER
11895 M:      Hans Verkuil <hverkuil@xs4all.nl>
11896 L:      linux-media@vger.kernel.org
11897 T:      git git://linuxtv.org/media_tree.git
11898 S:      Maintained
11899 F:      drivers/media/radio/radio-shark.c
11900
11901 RADIOSHARK2 RADIO DRIVER
11902 M:      Hans Verkuil <hverkuil@xs4all.nl>
11903 L:      linux-media@vger.kernel.org
11904 T:      git git://linuxtv.org/media_tree.git
11905 S:      Maintained
11906 F:      drivers/media/radio/radio-shark2.c
11907 F:      drivers/media/radio/radio-tea5777.c
11908
11909 RADOS BLOCK DEVICE (RBD)
11910 M:      Ilya Dryomov <idryomov@gmail.com>
11911 M:      Sage Weil <sage@redhat.com>
11912 M:      Alex Elder <elder@kernel.org>
11913 L:      ceph-devel@vger.kernel.org
11914 W:      http://ceph.com/
11915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11916 T:      git git://github.com/ceph/ceph-client.git
11917 S:      Supported
11918 F:      Documentation/ABI/testing/sysfs-bus-rbd
11919 F:      drivers/block/rbd.c
11920 F:      drivers/block/rbd_types.h
11921
11922 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11923 M:      Paul Mackerras <paulus@samba.org>
11924 L:      linux-fbdev@vger.kernel.org
11925 S:      Maintained
11926 F:      drivers/video/fbdev/aty/aty128fb.c
11927
11928 RAINSHADOW-CEC DRIVER
11929 M:      Hans Verkuil <hverkuil@xs4all.nl>
11930 L:      linux-media@vger.kernel.org
11931 T:      git git://linuxtv.org/media_tree.git
11932 S:      Maintained
11933 F:      drivers/media/usb/rainshadow-cec/*
11934
11935 RALINK MIPS ARCHITECTURE
11936 M:      John Crispin <john@phrozen.org>
11937 L:      linux-mips@linux-mips.org
11938 S:      Maintained
11939 F:      arch/mips/ralink
11940
11941 RALINK RT2X00 WIRELESS LAN DRIVER
11942 P:      rt2x00 project
11943 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11944 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11945 L:      linux-wireless@vger.kernel.org
11946 S:      Maintained
11947 F:      drivers/net/wireless/ralink/rt2x00/
11948
11949 RAMDISK RAM BLOCK DEVICE DRIVER
11950 M:      Jens Axboe <axboe@kernel.dk>
11951 S:      Maintained
11952 F:      Documentation/blockdev/ramdisk.txt
11953 F:      drivers/block/brd.c
11954
11955 RANCHU VIRTUAL BOARD FOR MIPS
11956 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11957 L:      linux-mips@linux-mips.org
11958 S:      Supported
11959 F:      arch/mips/generic/board-ranchu.c
11960 F:      arch/mips/configs/generic/board-ranchu.config
11961
11962 RANDOM NUMBER DRIVER
11963 M:      "Theodore Ts'o" <tytso@mit.edu>
11964 S:      Maintained
11965 F:      drivers/char/random.c
11966
11967 RAPIDIO SUBSYSTEM
11968 M:      Matt Porter <mporter@kernel.crashing.org>
11969 M:      Alexandre Bounine <alex.bou9@gmail.com>
11970 S:      Maintained
11971 F:      drivers/rapidio/
11972
11973 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11974 L:      linux-wireless@vger.kernel.org
11975 S:      Orphan
11976 F:      drivers/net/wireless/ray*
11977
11978 RCUTORTURE TEST FRAMEWORK
11979 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11980 M:      Josh Triplett <josh@joshtriplett.org>
11981 R:      Steven Rostedt <rostedt@goodmis.org>
11982 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11983 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11984 L:      linux-kernel@vger.kernel.org
11985 S:      Supported
11986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11987 F:      tools/testing/selftests/rcutorture
11988
11989 RDC R-321X SoC
11990 M:      Florian Fainelli <florian@openwrt.org>
11991 S:      Maintained
11992
11993 RDC R6040 FAST ETHERNET DRIVER
11994 M:      Florian Fainelli <f.fainelli@gmail.com>
11995 L:      netdev@vger.kernel.org
11996 S:      Maintained
11997 F:      drivers/net/ethernet/rdc/r6040.c
11998
11999 RDMAVT - RDMA verbs software
12000 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12001 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12002 L:      linux-rdma@vger.kernel.org
12003 S:      Supported
12004 F:      drivers/infiniband/sw/rdmavt
12005
12006 RDS - RELIABLE DATAGRAM SOCKETS
12007 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12008 L:      netdev@vger.kernel.org
12009 L:      linux-rdma@vger.kernel.org
12010 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12011 W:      https://oss.oracle.com/projects/rds/
12012 S:      Supported
12013 F:      net/rds/
12014 F:      Documentation/networking/rds.txt
12015
12016 RDT - RESOURCE ALLOCATION
12017 M:      Fenghua Yu <fenghua.yu@intel.com>
12018 L:      linux-kernel@vger.kernel.org
12019 S:      Supported
12020 F:      arch/x86/kernel/cpu/intel_rdt*
12021 F:      arch/x86/include/asm/intel_rdt_sched.h
12022 F:      Documentation/x86/intel_rdt*
12023
12024 READ-COPY UPDATE (RCU)
12025 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12026 M:      Josh Triplett <josh@joshtriplett.org>
12027 R:      Steven Rostedt <rostedt@goodmis.org>
12028 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12029 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12030 L:      linux-kernel@vger.kernel.org
12031 W:      http://www.rdrop.com/users/paulmck/RCU/
12032 S:      Supported
12033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12034 F:      Documentation/RCU/
12035 X:      Documentation/RCU/torture.txt
12036 F:      include/linux/rcu*
12037 X:      include/linux/srcu.h
12038 F:      kernel/rcu/
12039 X:      kernel/torture.c
12040
12041 REAL TIME CLOCK (RTC) SUBSYSTEM
12042 M:      Alessandro Zummo <a.zummo@towertech.it>
12043 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12044 L:      linux-rtc@vger.kernel.org
12045 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12047 S:      Maintained
12048 F:      Documentation/devicetree/bindings/rtc/
12049 F:      Documentation/rtc.txt
12050 F:      drivers/rtc/
12051 F:      include/linux/rtc.h
12052 F:      include/uapi/linux/rtc.h
12053 F:      include/linux/rtc/
12054 F:      include/linux/platform_data/rtc-*
12055 F:      tools/testing/selftests/rtc/
12056
12057 REALTEK AUDIO CODECS
12058 M:      Bard Liao <bardliao@realtek.com>
12059 M:      Oder Chiou <oder_chiou@realtek.com>
12060 S:      Maintained
12061 F:      sound/soc/codecs/rt*
12062 F:      include/sound/rt*.h
12063
12064 REGISTER MAP ABSTRACTION
12065 M:      Mark Brown <broonie@kernel.org>
12066 L:      linux-kernel@vger.kernel.org
12067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12068 S:      Supported
12069 F:      Documentation/devicetree/bindings/regmap/
12070 F:      drivers/base/regmap/
12071 F:      include/linux/regmap.h
12072
12073 REISERFS FILE SYSTEM
12074 L:      reiserfs-devel@vger.kernel.org
12075 S:      Supported
12076 F:      fs/reiserfs/
12077
12078 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12079 M:      Ohad Ben-Cohen <ohad@wizery.com>
12080 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12081 L:      linux-remoteproc@vger.kernel.org
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12083 S:      Maintained
12084 F:      Documentation/devicetree/bindings/remoteproc/
12085 F:      Documentation/remoteproc.txt
12086 F:      drivers/remoteproc/
12087 F:      include/linux/remoteproc.h
12088
12089 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12090 M:      Ohad Ben-Cohen <ohad@wizery.com>
12091 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12092 L:      linux-remoteproc@vger.kernel.org
12093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12094 S:      Maintained
12095 F:      drivers/rpmsg/
12096 F:      Documentation/rpmsg.txt
12097 F:      include/linux/rpmsg.h
12098 F:      include/linux/rpmsg/
12099
12100 RENESAS CLOCK DRIVERS
12101 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12102 L:      linux-renesas-soc@vger.kernel.org
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12104 S:      Supported
12105 F:      drivers/clk/renesas/
12106
12107 RENESAS EMEV2 I2C DRIVER
12108 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12109 S:      Supported
12110 F:      drivers/i2c/busses/i2c-emev2.c
12111
12112 RENESAS ETHERNET DRIVERS
12113 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12114 L:      netdev@vger.kernel.org
12115 L:      linux-renesas-soc@vger.kernel.org
12116 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12117 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12118 F:      drivers/net/ethernet/renesas/
12119 F:      include/linux/sh_eth.h
12120
12121 RENESAS R-CAR GYROADC DRIVER
12122 M:      Marek Vasut <marek.vasut@gmail.com>
12123 L:      linux-iio@vger.kernel.org
12124 S:      Supported
12125 F:      drivers/iio/adc/rcar_gyro_adc.c
12126
12127 RENESAS R-CAR I2C DRIVERS
12128 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12129 S:      Supported
12130 F:      drivers/i2c/busses/i2c-rcar.c
12131 F:      drivers/i2c/busses/i2c-sh_mobile.c
12132
12133 RENESAS USB PHY DRIVER
12134 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12135 L:      linux-renesas-soc@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12138
12139 RESET CONTROLLER FRAMEWORK
12140 M:      Philipp Zabel <p.zabel@pengutronix.de>
12141 T:      git git://git.pengutronix.de/git/pza/linux
12142 S:      Maintained
12143 F:      drivers/reset/
12144 F:      Documentation/devicetree/bindings/reset/
12145 F:      include/dt-bindings/reset/
12146 F:      include/linux/reset.h
12147 F:      include/linux/reset-controller.h
12148
12149 RESTARTABLE SEQUENCES SUPPORT
12150 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12151 M:      Peter Zijlstra <peterz@infradead.org>
12152 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12153 M:      Boqun Feng <boqun.feng@gmail.com>
12154 L:      linux-kernel@vger.kernel.org
12155 S:      Supported
12156 F:      kernel/rseq.c
12157 F:      include/uapi/linux/rseq.h
12158 F:      include/trace/events/rseq.h
12159 F:      tools/testing/selftests/rseq/
12160
12161 RFKILL
12162 M:      Johannes Berg <johannes@sipsolutions.net>
12163 L:      linux-wireless@vger.kernel.org
12164 W:      http://wireless.kernel.org/
12165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12167 S:      Maintained
12168 F:      Documentation/rfkill.txt
12169 F:      Documentation/ABI/stable/sysfs-class-rfkill
12170 F:      net/rfkill/
12171
12172 RHASHTABLE
12173 M:      Thomas Graf <tgraf@suug.ch>
12174 M:      Herbert Xu <herbert@gondor.apana.org.au>
12175 L:      netdev@vger.kernel.org
12176 S:      Maintained
12177 F:      lib/rhashtable.c
12178 F:      include/linux/rhashtable.h
12179
12180 RICOH R5C592 MEMORYSTICK DRIVER
12181 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12182 S:      Maintained
12183 F:      drivers/memstick/host/r592.*
12184
12185 RICOH SMARTMEDIA/XD DRIVER
12186 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12187 S:      Maintained
12188 F:      drivers/mtd/nand/raw/r852.c
12189 F:      drivers/mtd/nand/raw/r852.h
12190
12191 RISC-V ARCHITECTURE
12192 M:      Palmer Dabbelt <palmer@sifive.com>
12193 M:      Albert Ou <aou@eecs.berkeley.edu>
12194 L:      linux-riscv@lists.infradead.org
12195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12196 S:      Supported
12197 F:      arch/riscv/
12198 K:      riscv
12199 N:      riscv
12200
12201 ROCCAT DRIVERS
12202 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12203 W:      http://sourceforge.net/projects/roccat/
12204 S:      Maintained
12205 F:      drivers/hid/hid-roccat*
12206 F:      include/linux/hid-roccat*
12207 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12208
12209 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12210 M:      Jacob chen <jacob2.chen@rock-chips.com>
12211 L:      linux-media@vger.kernel.org
12212 S:      Maintained
12213 F:      drivers/media/platform/rockchip/rga/
12214 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12215
12216 ROCKER DRIVER
12217 M:      Jiri Pirko <jiri@resnulli.us>
12218 L:      netdev@vger.kernel.org
12219 S:      Supported
12220 F:      drivers/net/ethernet/rocker/
12221
12222 ROCKETPORT DRIVER
12223 P:      Comtrol Corp.
12224 W:      http://www.comtrol.com
12225 S:      Maintained
12226 F:      Documentation/serial/rocket.txt
12227 F:      drivers/tty/rocket*
12228
12229 ROCKETPORT EXPRESS/INFINITY DRIVER
12230 M:      Kevin Cernekee <cernekee@gmail.com>
12231 L:      linux-serial@vger.kernel.org
12232 S:      Odd Fixes
12233 F:      drivers/tty/serial/rp2.*
12234
12235 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12236 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12237 L:      linux-kernel@vger.kernel.org
12238 L:      linux-renesas-soc@vger.kernel.org
12239 S:      Supported
12240 F:      drivers/mfd/bd9571mwv.c
12241 F:      drivers/regulator/bd9571mwv-regulator.c
12242 F:      drivers/gpio/gpio-bd9571mwv.c
12243 F:      include/linux/mfd/bd9571mwv.h
12244 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12245
12246 ROSE NETWORK LAYER
12247 M:      Ralf Baechle <ralf@linux-mips.org>
12248 L:      linux-hams@vger.kernel.org
12249 W:      http://www.linux-ax25.org/
12250 S:      Maintained
12251 F:      include/net/rose.h
12252 F:      include/uapi/linux/rose.h
12253 F:      net/rose/
12254
12255 RTL2830 MEDIA DRIVER
12256 M:      Antti Palosaari <crope@iki.fi>
12257 L:      linux-media@vger.kernel.org
12258 W:      https://linuxtv.org
12259 W:      http://palosaari.fi/linux/
12260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12261 T:      git git://linuxtv.org/anttip/media_tree.git
12262 S:      Maintained
12263 F:      drivers/media/dvb-frontends/rtl2830*
12264
12265 RTL2832 MEDIA DRIVER
12266 M:      Antti Palosaari <crope@iki.fi>
12267 L:      linux-media@vger.kernel.org
12268 W:      https://linuxtv.org
12269 W:      http://palosaari.fi/linux/
12270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12271 T:      git git://linuxtv.org/anttip/media_tree.git
12272 S:      Maintained
12273 F:      drivers/media/dvb-frontends/rtl2832*
12274
12275 RTL2832_SDR MEDIA DRIVER
12276 M:      Antti Palosaari <crope@iki.fi>
12277 L:      linux-media@vger.kernel.org
12278 W:      https://linuxtv.org
12279 W:      http://palosaari.fi/linux/
12280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12281 T:      git git://linuxtv.org/anttip/media_tree.git
12282 S:      Maintained
12283 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12284
12285 RTL8180 WIRELESS DRIVER
12286 L:      linux-wireless@vger.kernel.org
12287 W:      http://wireless.kernel.org/
12288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12289 S:      Orphan
12290 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12291
12292 RTL8187 WIRELESS DRIVER
12293 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12294 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12295 M:      Larry Finger <Larry.Finger@lwfinger.net>
12296 L:      linux-wireless@vger.kernel.org
12297 W:      http://wireless.kernel.org/
12298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12299 S:      Maintained
12300 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12301
12302 REALTEK WIRELESS DRIVER (rtlwifi family)
12303 M:      Ping-Ke Shih <pkshih@realtek.com>
12304 L:      linux-wireless@vger.kernel.org
12305 W:      http://wireless.kernel.org/
12306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12307 S:      Maintained
12308 F:      drivers/net/wireless/realtek/rtlwifi/
12309
12310 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12311 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12312 L:      linux-wireless@vger.kernel.org
12313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12314 S:      Maintained
12315 F:      drivers/net/wireless/realtek/rtl8xxxu/
12316
12317 RXRPC SOCKETS (AF_RXRPC)
12318 M:      David Howells <dhowells@redhat.com>
12319 L:      linux-afs@lists.infradead.org
12320 S:      Supported
12321 F:      net/rxrpc/
12322 F:      include/keys/rxrpc-type.h
12323 F:      include/net/af_rxrpc.h
12324 F:      include/trace/events/rxrpc.h
12325 F:      include/uapi/linux/rxrpc.h
12326 F:      Documentation/networking/rxrpc.txt
12327 W:      https://www.infradead.org/~dhowells/kafs/
12328
12329 S3 SAVAGE FRAMEBUFFER DRIVER
12330 M:      Antonino Daplas <adaplas@gmail.com>
12331 L:      linux-fbdev@vger.kernel.org
12332 S:      Maintained
12333 F:      drivers/video/fbdev/savage/
12334
12335 S390
12336 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12337 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12338 L:      linux-s390@vger.kernel.org
12339 W:      http://www.ibm.com/developerworks/linux/linux390/
12340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12341 S:      Supported
12342 F:      arch/s390/
12343 F:      drivers/s390/
12344 F:      Documentation/s390/
12345 F:      Documentation/driver-api/s390-drivers.rst
12346
12347 S390 COMMON I/O LAYER
12348 M:      Sebastian Ott <sebott@linux.ibm.com>
12349 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12350 L:      linux-s390@vger.kernel.org
12351 W:      http://www.ibm.com/developerworks/linux/linux390/
12352 S:      Supported
12353 F:      drivers/s390/cio/
12354
12355 S390 DASD DRIVER
12356 M:      Stefan Haberland <sth@linux.ibm.com>
12357 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12358 L:      linux-s390@vger.kernel.org
12359 W:      http://www.ibm.com/developerworks/linux/linux390/
12360 S:      Supported
12361 F:      drivers/s390/block/dasd*
12362 F:      block/partitions/ibm.c
12363
12364 S390 IOMMU (PCI)
12365 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12366 L:      linux-s390@vger.kernel.org
12367 W:      http://www.ibm.com/developerworks/linux/linux390/
12368 S:      Supported
12369 F:      drivers/iommu/s390-iommu.c
12370
12371 S390 IUCV NETWORK LAYER
12372 M:      Julian Wiedmann <jwi@linux.ibm.com>
12373 M:      Ursula Braun <ubraun@linux.ibm.com>
12374 L:      linux-s390@vger.kernel.org
12375 W:      http://www.ibm.com/developerworks/linux/linux390/
12376 S:      Supported
12377 F:      drivers/s390/net/*iucv*
12378 F:      include/net/iucv/
12379 F:      net/iucv/
12380
12381 S390 NETWORK DRIVERS
12382 M:      Julian Wiedmann <jwi@linux.ibm.com>
12383 M:      Ursula Braun <ubraun@linux.ibm.com>
12384 L:      linux-s390@vger.kernel.org
12385 W:      http://www.ibm.com/developerworks/linux/linux390/
12386 S:      Supported
12387 F:      drivers/s390/net/
12388
12389 S390 PCI SUBSYSTEM
12390 M:      Sebastian Ott <sebott@linux.ibm.com>
12391 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12392 L:      linux-s390@vger.kernel.org
12393 W:      http://www.ibm.com/developerworks/linux/linux390/
12394 S:      Supported
12395 F:      arch/s390/pci/
12396 F:      drivers/pci/hotplug/s390_pci_hpc.c
12397
12398 S390 VFIO-CCW DRIVER
12399 M:      Cornelia Huck <cohuck@redhat.com>
12400 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12401 M:      Halil Pasic <pasic@linux.ibm.com>
12402 L:      linux-s390@vger.kernel.org
12403 L:      kvm@vger.kernel.org
12404 S:      Supported
12405 F:      drivers/s390/cio/vfio_ccw*
12406 F:      Documentation/s390/vfio-ccw.txt
12407 F:      include/uapi/linux/vfio_ccw.h
12408
12409 S390 ZCRYPT DRIVER
12410 M:      Harald Freudenberger <freude@linux.ibm.com>
12411 L:      linux-s390@vger.kernel.org
12412 W:      http://www.ibm.com/developerworks/linux/linux390/
12413 S:      Supported
12414 F:      drivers/s390/crypto/
12415
12416 S390 ZFCP DRIVER
12417 M:      Steffen Maier <maier@linux.ibm.com>
12418 M:      Benjamin Block <bblock@linux.ibm.com>
12419 L:      linux-s390@vger.kernel.org
12420 W:      http://www.ibm.com/developerworks/linux/linux390/
12421 S:      Supported
12422 F:      drivers/s390/scsi/zfcp_*
12423
12424 S3C24XX SD/MMC Driver
12425 M:      Ben Dooks <ben-linux@fluff.org>
12426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12427 S:      Supported
12428 F:      drivers/mmc/host/s3cmci.*
12429
12430 SAA6588 RDS RECEIVER DRIVER
12431 M:      Hans Verkuil <hverkuil@xs4all.nl>
12432 L:      linux-media@vger.kernel.org
12433 T:      git git://linuxtv.org/media_tree.git
12434 W:      https://linuxtv.org
12435 S:      Odd Fixes
12436 F:      drivers/media/i2c/saa6588*
12437
12438 SAA7134 VIDEO4LINUX DRIVER
12439 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12440 L:      linux-media@vger.kernel.org
12441 W:      https://linuxtv.org
12442 T:      git git://linuxtv.org/media_tree.git
12443 S:      Odd fixes
12444 F:      Documentation/media/v4l-drivers/saa7134*
12445 F:      drivers/media/pci/saa7134/
12446
12447 SAA7146 VIDEO4LINUX-2 DRIVER
12448 M:      Hans Verkuil <hverkuil@xs4all.nl>
12449 L:      linux-media@vger.kernel.org
12450 T:      git git://linuxtv.org/media_tree.git
12451 S:      Maintained
12452 F:      drivers/media/common/saa7146/
12453 F:      drivers/media/pci/saa7146/
12454 F:      include/media/saa7146*
12455
12456 SAMSUNG AUDIO (ASoC) DRIVERS
12457 M:      Krzysztof Kozlowski <krzk@kernel.org>
12458 M:      Sangbeom Kim <sbkim73@samsung.com>
12459 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12460 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12461 S:      Supported
12462 F:      sound/soc/samsung/
12463 F:      Documentation/devicetree/bindings/sound/samsung*
12464
12465 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12466 M:      Krzysztof Kozlowski <krzk@kernel.org>
12467 L:      linux-crypto@vger.kernel.org
12468 L:      linux-samsung-soc@vger.kernel.org
12469 S:      Maintained
12470 F:      drivers/crypto/exynos-rng.c
12471 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12472
12473 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12474 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12475 L:      linux-samsung-soc@vger.kernel.org
12476 S:      Maintained
12477 F:      drivers/char/hw_random/exynos-trng.c
12478 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12479
12480 SAMSUNG FRAMEBUFFER DRIVER
12481 M:      Jingoo Han <jingoohan1@gmail.com>
12482 L:      linux-fbdev@vger.kernel.org
12483 S:      Maintained
12484 F:      drivers/video/fbdev/s3c-fb.c
12485
12486 SAMSUNG LAPTOP DRIVER
12487 M:      Corentin Chary <corentin.chary@gmail.com>
12488 L:      platform-driver-x86@vger.kernel.org
12489 S:      Maintained
12490 F:      drivers/platform/x86/samsung-laptop.c
12491
12492 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12493 M:      Sangbeom Kim <sbkim73@samsung.com>
12494 M:      Krzysztof Kozlowski <krzk@kernel.org>
12495 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12496 L:      linux-kernel@vger.kernel.org
12497 L:      linux-samsung-soc@vger.kernel.org
12498 S:      Supported
12499 F:      drivers/mfd/sec*.c
12500 F:      drivers/regulator/s2m*.c
12501 F:      drivers/regulator/s5m*.c
12502 F:      drivers/clk/clk-s2mps11.c
12503 F:      drivers/rtc/rtc-s5m.c
12504 F:      include/linux/mfd/samsung/
12505 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12506 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12507 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12508 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12509
12510 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12511 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12512 L:      linux-media@vger.kernel.org
12513 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12514 S:      Maintained
12515 F:      drivers/media/platform/s3c-camif/
12516 F:      include/media/drv-intf/s3c_camif.h
12517
12518 SAMSUNG S3FWRN5 NFC DRIVER
12519 M:      Robert Baldyga <r.baldyga@samsung.com>
12520 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12521 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12522 S:      Supported
12523 F:      drivers/nfc/s3fwrn5
12524
12525 SAMSUNG S5C73M3 CAMERA DRIVER
12526 M:      Kyungmin Park <kyungmin.park@samsung.com>
12527 M:      Andrzej Hajda <a.hajda@samsung.com>
12528 L:      linux-media@vger.kernel.org
12529 S:      Supported
12530 F:      drivers/media/i2c/s5c73m3/*
12531
12532 SAMSUNG S5K5BAF CAMERA DRIVER
12533 M:      Kyungmin Park <kyungmin.park@samsung.com>
12534 M:      Andrzej Hajda <a.hajda@samsung.com>
12535 L:      linux-media@vger.kernel.org
12536 S:      Supported
12537 F:      drivers/media/i2c/s5k5baf.c
12538
12539 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12540 M:      Krzysztof Kozlowski <krzk@kernel.org>
12541 M:      Vladimir Zapolskiy <vz@mleia.com>
12542 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12543 L:      linux-crypto@vger.kernel.org
12544 L:      linux-samsung-soc@vger.kernel.org
12545 S:      Maintained
12546 F:      drivers/crypto/s5p-sss.c
12547
12548 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12549 M:      Kyungmin Park <kyungmin.park@samsung.com>
12550 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12551 L:      linux-media@vger.kernel.org
12552 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12553 S:      Supported
12554 F:      drivers/media/platform/exynos4-is/
12555
12556 SAMSUNG SOC CLOCK DRIVERS
12557 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12558 M:      Tomasz Figa <tomasz.figa@gmail.com>
12559 M:      Chanwoo Choi <cw00.choi@samsung.com>
12560 S:      Supported
12561 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12563 F:      drivers/clk/samsung/
12564 F:      include/dt-bindings/clock/exynos*.h
12565 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12566
12567 SAMSUNG SPI DRIVERS
12568 M:      Kukjin Kim <kgene@kernel.org>
12569 M:      Krzysztof Kozlowski <krzk@kernel.org>
12570 M:      Andi Shyti <andi@etezian.org>
12571 L:      linux-spi@vger.kernel.org
12572 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12573 S:      Maintained
12574 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12575 F:      drivers/spi/spi-s3c*
12576 F:      include/linux/platform_data/spi-s3c64xx.h
12577
12578 SAMSUNG SXGBE DRIVERS
12579 M:      Byungho An <bh74.an@samsung.com>
12580 M:      Girish K S <ks.giri@samsung.com>
12581 M:      Vipul Pandya <vipul.pandya@samsung.com>
12582 S:      Supported
12583 L:      netdev@vger.kernel.org
12584 F:      drivers/net/ethernet/samsung/sxgbe/
12585
12586 SAMSUNG THERMAL DRIVER
12587 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12588 L:      linux-pm@vger.kernel.org
12589 L:      linux-samsung-soc@vger.kernel.org
12590 S:      Supported
12591 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12592 F:      drivers/thermal/samsung/
12593
12594 SAMSUNG USB2 PHY DRIVER
12595 M:      Kamil Debski <kamil@wypas.org>
12596 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12597 L:      linux-kernel@vger.kernel.org
12598 S:      Supported
12599 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12600 F:      Documentation/phy/samsung-usb2.txt
12601 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12602 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12603 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12604 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12605 F:      drivers/phy/samsung/phy-samsung-usb2.c
12606 F:      drivers/phy/samsung/phy-samsung-usb2.h
12607
12608 SC1200 WDT DRIVER
12609 M:      Zwane Mwaikambo <zwanem@gmail.com>
12610 S:      Maintained
12611 F:      drivers/watchdog/sc1200wdt.c
12612
12613 SCHEDULER
12614 M:      Ingo Molnar <mingo@redhat.com>
12615 M:      Peter Zijlstra <peterz@infradead.org>
12616 L:      linux-kernel@vger.kernel.org
12617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12618 S:      Maintained
12619 F:      kernel/sched/
12620 F:      include/linux/sched.h
12621 F:      include/uapi/linux/sched.h
12622 F:      include/linux/wait.h
12623
12624 SCR24X CHIP CARD INTERFACE DRIVER
12625 M:      Lubomir Rintel <lkundrak@v3.sk>
12626 S:      Supported
12627 F:      drivers/char/pcmcia/scr24x_cs.c
12628
12629 SCSI CDROM DRIVER
12630 M:      Jens Axboe <axboe@kernel.dk>
12631 L:      linux-scsi@vger.kernel.org
12632 W:      http://www.kernel.dk
12633 S:      Maintained
12634 F:      drivers/scsi/sr*
12635
12636 SCSI RDMA PROTOCOL (SRP) INITIATOR
12637 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12638 L:      linux-rdma@vger.kernel.org
12639 S:      Supported
12640 W:      http://www.openfabrics.org
12641 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12643 F:      drivers/infiniband/ulp/srp/
12644 F:      include/scsi/srp.h
12645
12646 SCSI SG DRIVER
12647 M:      Doug Gilbert <dgilbert@interlog.com>
12648 L:      linux-scsi@vger.kernel.org
12649 W:      http://sg.danny.cz/sg
12650 S:      Maintained
12651 F:      Documentation/scsi/scsi-generic.txt
12652 F:      drivers/scsi/sg.c
12653 F:      include/scsi/sg.h
12654
12655 SCSI SUBSYSTEM
12656 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12658 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12660 L:      linux-scsi@vger.kernel.org
12661 S:      Maintained
12662 F:      Documentation/devicetree/bindings/scsi/
12663 F:      drivers/scsi/
12664 F:      include/scsi/
12665
12666 SCSI TAPE DRIVER
12667 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12668 L:      linux-scsi@vger.kernel.org
12669 S:      Maintained
12670 F:      Documentation/scsi/st.txt
12671 F:      drivers/scsi/st.*
12672 F:      drivers/scsi/st_*.h
12673
12674 SCTP PROTOCOL
12675 M:      Vlad Yasevich <vyasevich@gmail.com>
12676 M:      Neil Horman <nhorman@tuxdriver.com>
12677 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12678 L:      linux-sctp@vger.kernel.org
12679 W:      http://lksctp.sourceforge.net
12680 S:      Maintained
12681 F:      Documentation/networking/sctp.txt
12682 F:      include/linux/sctp.h
12683 F:      include/uapi/linux/sctp.h
12684 F:      include/net/sctp/
12685 F:      net/sctp/
12686
12687 SCx200 CPU SUPPORT
12688 M:      Jim Cromie <jim.cromie@gmail.com>
12689 S:      Odd Fixes
12690 F:      Documentation/i2c/busses/scx200_acb
12691 F:      arch/x86/platform/scx200/
12692 F:      drivers/watchdog/scx200_wdt.c
12693 F:      drivers/i2c/busses/scx200*
12694 F:      drivers/mtd/maps/scx200_docflash.c
12695 F:      include/linux/scx200.h
12696
12697 SCx200 GPIO DRIVER
12698 M:      Jim Cromie <jim.cromie@gmail.com>
12699 S:      Maintained
12700 F:      drivers/char/scx200_gpio.c
12701 F:      include/linux/scx200_gpio.h
12702
12703 SCx200 HRT CLOCKSOURCE DRIVER
12704 M:      Jim Cromie <jim.cromie@gmail.com>
12705 S:      Maintained
12706 F:      drivers/clocksource/scx200_hrt.c
12707
12708 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12709 M:      Sascha Sommer <saschasommer@freenet.de>
12710 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12711 S:      Maintained
12712 F:      drivers/mmc/host/sdricoh_cs.c
12713
12714 SECURE COMPUTING
12715 M:      Kees Cook <keescook@chromium.org>
12716 R:      Andy Lutomirski <luto@amacapital.net>
12717 R:      Will Drewry <wad@chromium.org>
12718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12719 S:      Supported
12720 F:      kernel/seccomp.c
12721 F:      include/uapi/linux/seccomp.h
12722 F:      include/linux/seccomp.h
12723 F:      tools/testing/selftests/seccomp/*
12724 F:      tools/testing/selftests/kselftest_harness.h
12725 F:      Documentation/userspace-api/seccomp_filter.rst
12726 K:      \bsecure_computing
12727 K:      \bTIF_SECCOMP\b
12728
12729 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12730 M:      Al Cooper <alcooperx@gmail.com>
12731 L:      linux-mmc@vger.kernel.org
12732 L:      bcm-kernel-feedback-list@broadcom.com
12733 S:      Maintained
12734 F:      drivers/mmc/host/sdhci-brcmstb*
12735
12736 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12737 M:      Adrian Hunter <adrian.hunter@intel.com>
12738 L:      linux-mmc@vger.kernel.org
12739 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12740 S:      Maintained
12741 F:      drivers/mmc/host/sdhci*
12742 F:      include/linux/mmc/sdhci*
12743
12744 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12745 M:      Ben Dooks <ben-linux@fluff.org>
12746 M:      Jaehoon Chung <jh80.chung@samsung.com>
12747 L:      linux-mmc@vger.kernel.org
12748 S:      Maintained
12749 F:      drivers/mmc/host/sdhci-s3c*
12750
12751 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12752 M:      Viresh Kumar <vireshk@kernel.org>
12753 L:      linux-mmc@vger.kernel.org
12754 S:      Maintained
12755 F:      drivers/mmc/host/sdhci-spear.c
12756
12757 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12758 M:      Kishon Vijay Abraham I <kishon@ti.com>
12759 L:      linux-mmc@vger.kernel.org
12760 S:      Maintained
12761 F:      drivers/mmc/host/sdhci-omap.c
12762
12763 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12764 M:      Scott Bauer <scott.bauer@intel.com>
12765 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12766 L:      linux-block@vger.kernel.org
12767 S:      Supported
12768 F:      block/sed*
12769 F:      block/opal_proto.h
12770 F:      include/linux/sed*
12771 F:      include/uapi/linux/sed*
12772
12773 SECURITY CONTACT
12774 M:      Security Officers <security@kernel.org>
12775 S:      Supported
12776
12777 SECURITY SUBSYSTEM
12778 M:      James Morris <jmorris@namei.org>
12779 M:      "Serge E. Hallyn" <serge@hallyn.com>
12780 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12782 W:      http://kernsec.org/
12783 S:      Supported
12784 F:      security/
12785
12786 SELINUX SECURITY MODULE
12787 M:      Paul Moore <paul@paul-moore.com>
12788 M:      Stephen Smalley <sds@tycho.nsa.gov>
12789 M:      Eric Paris <eparis@parisplace.org>
12790 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12791 W:      https://selinuxproject.org
12792 W:      https://github.com/SELinuxProject
12793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12794 S:      Supported
12795 F:      include/linux/selinux*
12796 F:      security/selinux/
12797 F:      scripts/selinux/
12798 F:      Documentation/admin-guide/LSM/SELinux.rst
12799
12800 SENSABLE PHANTOM
12801 M:      Jiri Slaby <jirislaby@gmail.com>
12802 S:      Maintained
12803 F:      drivers/misc/phantom.c
12804 F:      include/uapi/linux/phantom.h
12805
12806 SERIAL DEVICE BUS
12807 M:      Rob Herring <robh@kernel.org>
12808 L:      linux-serial@vger.kernel.org
12809 S:      Maintained
12810 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12811 F:      drivers/tty/serdev/
12812 F:      include/linux/serdev.h
12813
12814 SERIAL DRIVERS
12815 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12816 L:      linux-serial@vger.kernel.org
12817 S:      Maintained
12818 F:      Documentation/devicetree/bindings/serial/
12819 F:      drivers/tty/serial/
12820
12821 SERIAL IR RECEIVER
12822 M:      Sean Young <sean@mess.org>
12823 L:      linux-media@vger.kernel.org
12824 S:      Maintained
12825 F:      drivers/media/rc/serial_ir.c
12826
12827 SFC NETWORK DRIVER
12828 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12829 M:      Edward Cree <ecree@solarflare.com>
12830 M:      Bert Kenward <bkenward@solarflare.com>
12831 L:      netdev@vger.kernel.org
12832 S:      Supported
12833 F:      drivers/net/ethernet/sfc/
12834
12835 SGI GRU DRIVER
12836 M:      Dimitri Sivanich <sivanich@sgi.com>
12837 S:      Maintained
12838 F:      drivers/misc/sgi-gru/
12839
12840 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12841 M:      Pat Gefre <pfg@sgi.com>
12842 L:      linux-ia64@vger.kernel.org
12843 S:      Supported
12844 F:      Documentation/ia64/serial.txt
12845 F:      drivers/tty/serial/ioc?_serial.c
12846 F:      include/linux/ioc?.h
12847
12848 SGI XP/XPC/XPNET DRIVER
12849 M:      Cliff Whickman <cpw@sgi.com>
12850 M:      Robin Holt <robinmholt@gmail.com>
12851 S:      Maintained
12852 F:      drivers/misc/sgi-xp/
12853
12854 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12855 M:      Ursula Braun <ubraun@linux.ibm.com>
12856 L:      linux-s390@vger.kernel.org
12857 W:      http://www.ibm.com/developerworks/linux/linux390/
12858 S:      Supported
12859 F:      net/smc/
12860
12861 SH_VEU V4L2 MEM2MEM DRIVER
12862 L:      linux-media@vger.kernel.org
12863 S:      Orphan
12864 F:      drivers/media/platform/sh_veu.c
12865
12866 SH_VOU V4L2 OUTPUT DRIVER
12867 L:      linux-media@vger.kernel.org
12868 S:      Orphan
12869 F:      drivers/media/platform/sh_vou.c
12870 F:      include/media/drv-intf/sh_vou.h
12871
12872 SI2157 MEDIA DRIVER
12873 M:      Antti Palosaari <crope@iki.fi>
12874 L:      linux-media@vger.kernel.org
12875 W:      https://linuxtv.org
12876 W:      http://palosaari.fi/linux/
12877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12878 T:      git git://linuxtv.org/anttip/media_tree.git
12879 S:      Maintained
12880 F:      drivers/media/tuners/si2157*
12881
12882 SI2165 MEDIA DRIVER
12883 M:      Matthias Schwarzott <zzam@gentoo.org>
12884 L:      linux-media@vger.kernel.org
12885 W:      https://linuxtv.org
12886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12887 S:      Maintained
12888 F:      drivers/media/dvb-frontends/si2165*
12889
12890 SI2168 MEDIA DRIVER
12891 M:      Antti Palosaari <crope@iki.fi>
12892 L:      linux-media@vger.kernel.org
12893 W:      https://linuxtv.org
12894 W:      http://palosaari.fi/linux/
12895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12896 T:      git git://linuxtv.org/anttip/media_tree.git
12897 S:      Maintained
12898 F:      drivers/media/dvb-frontends/si2168*
12899
12900 SI470X FM RADIO RECEIVER I2C DRIVER
12901 M:      Hans Verkuil <hverkuil@xs4all.nl>
12902 L:      linux-media@vger.kernel.org
12903 T:      git git://linuxtv.org/media_tree.git
12904 W:      https://linuxtv.org
12905 S:      Odd Fixes
12906 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12907
12908 SI470X FM RADIO RECEIVER USB DRIVER
12909 M:      Hans Verkuil <hverkuil@xs4all.nl>
12910 L:      linux-media@vger.kernel.org
12911 T:      git git://linuxtv.org/media_tree.git
12912 W:      https://linuxtv.org
12913 S:      Maintained
12914 F:      drivers/media/radio/si470x/radio-si470x-common.c
12915 F:      drivers/media/radio/si470x/radio-si470x.h
12916 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12917
12918 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12919 M:      Eduardo Valentin <edubezval@gmail.com>
12920 L:      linux-media@vger.kernel.org
12921 T:      git git://linuxtv.org/media_tree.git
12922 W:      https://linuxtv.org
12923 S:      Odd Fixes
12924 F:      drivers/media/radio/si4713/si4713.?
12925
12926 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12927 M:      Eduardo Valentin <edubezval@gmail.com>
12928 L:      linux-media@vger.kernel.org
12929 T:      git git://linuxtv.org/media_tree.git
12930 W:      https://linuxtv.org
12931 S:      Odd Fixes
12932 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12933
12934 SI4713 FM RADIO TRANSMITTER USB DRIVER
12935 M:      Hans Verkuil <hverkuil@xs4all.nl>
12936 L:      linux-media@vger.kernel.org
12937 T:      git git://linuxtv.org/media_tree.git
12938 W:      https://linuxtv.org
12939 S:      Maintained
12940 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12941
12942 SIANO DVB DRIVER
12943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12944 L:      linux-media@vger.kernel.org
12945 W:      https://linuxtv.org
12946 T:      git git://linuxtv.org/media_tree.git
12947 S:      Odd fixes
12948 F:      drivers/media/common/siano/
12949 F:      drivers/media/usb/siano/
12950 F:      drivers/media/usb/siano/
12951 F:      drivers/media/mmc/siano/
12952
12953 SIFIVE DRIVERS
12954 M:      Palmer Dabbelt <palmer@sifive.com>
12955 L:      linux-riscv@lists.infradead.org
12956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12957 S:      Supported
12958 K:      sifive
12959 N:      sifive
12960
12961 SILEAD TOUCHSCREEN DRIVER
12962 M:      Hans de Goede <hdegoede@redhat.com>
12963 L:      linux-input@vger.kernel.org
12964 L:      platform-driver-x86@vger.kernel.org
12965 S:      Maintained
12966 F:      drivers/input/touchscreen/silead.c
12967 F:      drivers/platform/x86/silead_dmi.c
12968
12969 SILICON MOTION SM712 FRAME BUFFER DRIVER
12970 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12971 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12972 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12973 L:      linux-fbdev@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/video/fbdev/sm712*
12976 F:      Documentation/fb/sm712fb.txt
12977
12978 SIMPLE FIRMWARE INTERFACE (SFI)
12979 M:      Len Brown <lenb@kernel.org>
12980 L:      sfi-devel@simplefirmware.org
12981 W:      http://simplefirmware.org/
12982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12983 S:      Supported
12984 F:      arch/x86/platform/sfi/
12985 F:      drivers/sfi/
12986 F:      include/linux/sfi*.h
12987
12988 SIMPLEFB FB DRIVER
12989 M:      Hans de Goede <hdegoede@redhat.com>
12990 L:      linux-fbdev@vger.kernel.org
12991 S:      Maintained
12992 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12993 F:      drivers/video/fbdev/simplefb.c
12994 F:      include/linux/platform_data/simplefb.h
12995
12996 SIMTEC EB110ATX (Chalice CATS)
12997 P:      Ben Dooks
12998 P:      Vincent Sanders <vince@simtec.co.uk>
12999 M:      Simtec Linux Team <linux@simtec.co.uk>
13000 W:      http://www.simtec.co.uk/products/EB110ATX/
13001 S:      Supported
13002
13003 SIMTEC EB2410ITX (BAST)
13004 P:      Ben Dooks
13005 P:      Vincent Sanders <vince@simtec.co.uk>
13006 M:      Simtec Linux Team <linux@simtec.co.uk>
13007 W:      http://www.simtec.co.uk/products/EB2410ITX/
13008 S:      Supported
13009 F:      arch/arm/mach-s3c24xx/mach-bast.c
13010 F:      arch/arm/mach-s3c24xx/bast-ide.c
13011 F:      arch/arm/mach-s3c24xx/bast-irq.c
13012
13013 SIPHASH PRF ROUTINES
13014 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13015 S:      Maintained
13016 F:      lib/siphash.c
13017 F:      lib/test_siphash.c
13018 F:      include/linux/siphash.h
13019
13020 SIOX
13021 M:      Gavin Schenk <g.schenk@eckelmann.de>
13022 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13023 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13024 S:      Supported
13025 F:      drivers/siox/*
13026 F:      include/trace/events/siox.h
13027
13028 SIS 190 ETHERNET DRIVER
13029 M:      Francois Romieu <romieu@fr.zoreil.com>
13030 L:      netdev@vger.kernel.org
13031 S:      Maintained
13032 F:      drivers/net/ethernet/sis/sis190.c
13033
13034 SIS 900/7016 FAST ETHERNET DRIVER
13035 M:      Daniele Venzano <venza@brownhat.org>
13036 W:      http://www.brownhat.org/sis900.html
13037 L:      netdev@vger.kernel.org
13038 S:      Maintained
13039 F:      drivers/net/ethernet/sis/sis900.*
13040
13041 SIS FRAMEBUFFER DRIVER
13042 M:      Thomas Winischhofer <thomas@winischhofer.net>
13043 W:      http://www.winischhofer.net/linuxsisvga.shtml
13044 S:      Maintained
13045 F:      Documentation/fb/sisfb.txt
13046 F:      drivers/video/fbdev/sis/
13047 F:      include/video/sisfb.h
13048
13049 SIS USB2VGA DRIVER
13050 M:      Thomas Winischhofer <thomas@winischhofer.net>
13051 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13052 S:      Maintained
13053 F:      drivers/usb/misc/sisusbvga/
13054
13055 SLAB ALLOCATOR
13056 M:      Christoph Lameter <cl@linux.com>
13057 M:      Pekka Enberg <penberg@kernel.org>
13058 M:      David Rientjes <rientjes@google.com>
13059 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13060 M:      Andrew Morton <akpm@linux-foundation.org>
13061 L:      linux-mm@kvack.org
13062 S:      Maintained
13063 F:      include/linux/sl?b*.h
13064 F:      mm/sl?b*
13065
13066 SLEEPABLE READ-COPY UPDATE (SRCU)
13067 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13068 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13069 M:      Josh Triplett <josh@joshtriplett.org>
13070 R:      Steven Rostedt <rostedt@goodmis.org>
13071 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13072 L:      linux-kernel@vger.kernel.org
13073 W:      http://www.rdrop.com/users/paulmck/RCU/
13074 S:      Supported
13075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13076 F:      include/linux/srcu.h
13077 F:      kernel/rcu/srcu.c
13078
13079 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13080 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13082 S:      Maintained
13083 F:      drivers/slimbus/
13084 F:      Documentation/devicetree/bindings/slimbus/
13085 F:      include/linux/slimbus.h
13086
13087 SMACK SECURITY MODULE
13088 M:      Casey Schaufler <casey@schaufler-ca.com>
13089 L:      linux-security-module@vger.kernel.org
13090 W:      http://schaufler-ca.com
13091 T:      git git://github.com/cschaufler/smack-next
13092 S:      Maintained
13093 F:      Documentation/admin-guide/LSM/Smack.rst
13094 F:      security/smack/
13095
13096 SMC91x ETHERNET DRIVER
13097 M:      Nicolas Pitre <nico@fluxnic.net>
13098 S:      Odd Fixes
13099 F:      drivers/net/ethernet/smsc/smc91x.*
13100
13101 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13102 M:      Sakari Ailus <sakari.ailus@iki.fi>
13103 L:      linux-media@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/media/i2c/smiapp/
13106 F:      include/media/i2c/smiapp.h
13107 F:      drivers/media/i2c/smiapp-pll.c
13108 F:      drivers/media/i2c/smiapp-pll.h
13109 F:      include/uapi/linux/smiapp.h
13110 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13111
13112 SMM665 HARDWARE MONITOR DRIVER
13113 M:      Guenter Roeck <linux@roeck-us.net>
13114 L:      linux-hwmon@vger.kernel.org
13115 S:      Maintained
13116 F:      Documentation/hwmon/smm665
13117 F:      drivers/hwmon/smm665.c
13118
13119 SMSC EMC2103 HARDWARE MONITOR DRIVER
13120 M:      Steve Glendinning <steve.glendinning@shawell.net>
13121 L:      linux-hwmon@vger.kernel.org
13122 S:      Maintained
13123 F:      Documentation/hwmon/emc2103
13124 F:      drivers/hwmon/emc2103.c
13125
13126 SMSC SCH5627 HARDWARE MONITOR DRIVER
13127 M:      Hans de Goede <hdegoede@redhat.com>
13128 L:      linux-hwmon@vger.kernel.org
13129 S:      Supported
13130 F:      Documentation/hwmon/sch5627
13131 F:      drivers/hwmon/sch5627.c
13132
13133 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13134 M:      Steve Glendinning <steve.glendinning@shawell.net>
13135 L:      linux-fbdev@vger.kernel.org
13136 S:      Maintained
13137 F:      drivers/video/fbdev/smscufx.c
13138
13139 SMSC47B397 HARDWARE MONITOR DRIVER
13140 M:      Jean Delvare <jdelvare@suse.com>
13141 L:      linux-hwmon@vger.kernel.org
13142 S:      Maintained
13143 F:      Documentation/hwmon/smsc47b397
13144 F:      drivers/hwmon/smsc47b397.c
13145
13146 SMSC911x ETHERNET DRIVER
13147 M:      Steve Glendinning <steve.glendinning@shawell.net>
13148 L:      netdev@vger.kernel.org
13149 S:      Maintained
13150 F:      include/linux/smsc911x.h
13151 F:      drivers/net/ethernet/smsc/smsc911x.*
13152
13153 SMSC9420 PCI ETHERNET DRIVER
13154 M:      Steve Glendinning <steve.glendinning@shawell.net>
13155 L:      netdev@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/net/ethernet/smsc/smsc9420.*
13158
13159 SOC-CAMERA V4L2 SUBSYSTEM
13160 L:      linux-media@vger.kernel.org
13161 T:      git git://linuxtv.org/media_tree.git
13162 S:      Orphan
13163 F:      include/media/soc*
13164 F:      drivers/media/i2c/soc_camera/
13165 F:      drivers/media/platform/soc_camera/
13166
13167 SOCIONEXT SYNQUACER I2C DRIVER
13168 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13169 L:      linux-i2c@vger.kernel.org
13170 S:      Maintained
13171 F:      drivers/i2c/busses/i2c-synquacer.c
13172 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13173
13174 SOCIONEXT UNIPHIER SOUND DRIVER
13175 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13177 S:      Maintained
13178 F:      sound/soc/uniphier/
13179
13180 SOEKRIS NET48XX LED SUPPORT
13181 M:      Chris Boot <bootc@bootc.net>
13182 S:      Maintained
13183 F:      drivers/leds/leds-net48xx.c
13184
13185 SOFT-ROCE DRIVER (rxe)
13186 M:      Moni Shoua <monis@mellanox.com>
13187 L:      linux-rdma@vger.kernel.org
13188 S:      Supported
13189 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13190 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13191 F:      drivers/infiniband/sw/rxe/
13192 F:      include/uapi/rdma/rdma_user_rxe.h
13193
13194 SOFTLOGIC 6x10 MPEG CODEC
13195 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13196 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13197 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13198 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13199 M:      Ismael Luceno <ismael@iodev.co.uk>
13200 L:      linux-media@vger.kernel.org
13201 S:      Supported
13202 F:      drivers/media/pci/solo6x10/
13203
13204 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13205 M:      James Morse <james.morse@arm.com>
13206 L:      linux-arm-kernel@lists.infradead.org
13207 S:      Maintained
13208 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13209 F:      drivers/firmware/arm_sdei.c
13210 F:      include/linux/sdei.h
13211 F:      include/uapi/linux/sdei.h
13212
13213 SOFTWARE RAID (Multiple Disks) SUPPORT
13214 M:      Shaohua Li <shli@kernel.org>
13215 L:      linux-raid@vger.kernel.org
13216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13217 S:      Supported
13218 F:      drivers/md/Makefile
13219 F:      drivers/md/Kconfig
13220 F:      drivers/md/md*
13221 F:      drivers/md/raid*
13222 F:      include/linux/raid/
13223 F:      include/uapi/linux/raid/
13224
13225 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13226 M:      Jassi Brar <jaswinder.singh@linaro.org>
13227 L:      netdev@vger.kernel.org
13228 S:      Maintained
13229 F:      drivers/net/ethernet/socionext/netsec.c
13230 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13231
13232 SOLIDRUN CLEARFOG SUPPORT
13233 M:      Russell King <linux@armlinux.org.uk>
13234 S:      Maintained
13235 F:      arch/arm/boot/dts/armada-388-clearfog*
13236 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13237
13238 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13239 M:      Russell King <linux@armlinux.org.uk>
13240 S:      Maintained
13241 F:      arch/arm/boot/dts/imx6*-cubox-i*
13242 F:      arch/arm/boot/dts/imx6*-hummingboard*
13243 F:      arch/arm/boot/dts/imx6*-sr-*
13244
13245 SONIC NETWORK DRIVER
13246 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13247 L:      netdev@vger.kernel.org
13248 S:      Maintained
13249 F:      drivers/net/ethernet/natsemi/sonic.*
13250
13251 SONICS SILICON BACKPLANE DRIVER (SSB)
13252 M:      Michael Buesch <m@bues.ch>
13253 L:      linux-wireless@vger.kernel.org
13254 S:      Maintained
13255 F:      drivers/ssb/
13256 F:      include/linux/ssb/
13257
13258 SONY IMX258 SENSOR DRIVER
13259 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13260 L:      linux-media@vger.kernel.org
13261 T:      git git://linuxtv.org/media_tree.git
13262 S:      Maintained
13263 F:      drivers/media/i2c/imx258.c
13264
13265 SONY IMX274 SENSOR DRIVER
13266 M:      Leon Luo <leonl@leopardimaging.com>
13267 L:      linux-media@vger.kernel.org
13268 T:      git git://linuxtv.org/media_tree.git
13269 S:      Maintained
13270 F:      drivers/media/i2c/imx274.c
13271 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13272
13273 SONY MEMORYSTICK CARD SUPPORT
13274 M:      Alex Dubov <oakad@yahoo.com>
13275 W:      http://tifmxx.berlios.de/
13276 S:      Maintained
13277 F:      drivers/memstick/host/tifm_ms.c
13278
13279 SONY MEMORYSTICK STANDARD SUPPORT
13280 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13281 S:      Maintained
13282 F:      drivers/memstick/core/ms_block.*
13283
13284 SONY VAIO CONTROL DEVICE DRIVER
13285 M:      Mattia Dongili <malattia@linux.it>
13286 L:      platform-driver-x86@vger.kernel.org
13287 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13288 S:      Maintained
13289 F:      Documentation/laptops/sony-laptop.txt
13290 F:      drivers/char/sonypi.c
13291 F:      drivers/platform/x86/sony-laptop.c
13292 F:      include/linux/sony-laptop.h
13293
13294 SOUND
13295 M:      Jaroslav Kysela <perex@perex.cz>
13296 M:      Takashi Iwai <tiwai@suse.com>
13297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13298 W:      http://www.alsa-project.org/
13299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13300 T:      git git://git.alsa-project.org/alsa-kernel.git
13301 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13302 S:      Maintained
13303 F:      Documentation/sound/
13304 F:      include/sound/
13305 F:      include/uapi/sound/
13306 F:      sound/
13307
13308 SOUND - COMPRESSED AUDIO
13309 M:      Vinod Koul <vkoul@kernel.org>
13310 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13312 S:      Supported
13313 F:      Documentation/sound/designs/compress-offload.rst
13314 F:      include/sound/compress_driver.h
13315 F:      include/uapi/sound/compress_*
13316 F:      sound/core/compress_offload.c
13317 F:      sound/soc/soc-compress.c
13318
13319 SOUND - DMAENGINE HELPERS
13320 M:      Lars-Peter Clausen <lars@metafoo.de>
13321 S:      Supported
13322 F:      include/sound/dmaengine_pcm.h
13323 F:      sound/core/pcm_dmaengine.c
13324 F:      sound/soc/soc-generic-dmaengine-pcm.c
13325
13326 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13327 M:      Liam Girdwood <lgirdwood@gmail.com>
13328 M:      Mark Brown <broonie@kernel.org>
13329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13330 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13331 W:      http://alsa-project.org/main/index.php/ASoC
13332 S:      Supported
13333 F:      Documentation/devicetree/bindings/sound/
13334 F:      Documentation/sound/soc/
13335 F:      sound/soc/
13336 F:      include/sound/soc*
13337
13338 SOUNDWIRE SUBSYSTEM
13339 M:      Vinod Koul <vinod.koul@intel.com>
13340 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13341 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13342 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13343 S:      Supported
13344 F:      Documentation/driver-api/soundwire/
13345 F:      drivers/soundwire/
13346 F:      include/linux/soundwire/
13347
13348 SP2 MEDIA DRIVER
13349 M:      Olli Salonen <olli.salonen@iki.fi>
13350 L:      linux-media@vger.kernel.org
13351 W:      https://linuxtv.org
13352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13353 S:      Maintained
13354 F:      drivers/media/dvb-frontends/sp2*
13355
13356 SPARC + UltraSPARC (sparc/sparc64)
13357 M:      "David S. Miller" <davem@davemloft.net>
13358 L:      sparclinux@vger.kernel.org
13359 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13362 S:      Maintained
13363 F:      arch/sparc/
13364 F:      drivers/sbus/
13365
13366 SPARC SERIAL DRIVERS
13367 M:      "David S. Miller" <davem@davemloft.net>
13368 L:      sparclinux@vger.kernel.org
13369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13371 S:      Maintained
13372 F:      include/linux/sunserialcore.h
13373 F:      drivers/tty/serial/suncore.c
13374 F:      drivers/tty/serial/sunhv.c
13375 F:      drivers/tty/serial/sunsab.c
13376 F:      drivers/tty/serial/sunsab.h
13377 F:      drivers/tty/serial/sunsu.c
13378 F:      drivers/tty/serial/sunzilog.c
13379 F:      drivers/tty/serial/sunzilog.h
13380 F:      drivers/tty/vcc.c
13381
13382 SPARSE CHECKER
13383 M:      "Christopher Li" <sparse@chrisli.org>
13384 L:      linux-sparse@vger.kernel.org
13385 W:      https://sparse.wiki.kernel.org/
13386 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13387 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13388 S:      Maintained
13389 F:      include/linux/compiler.h
13390
13391 SPEAR CLOCK FRAMEWORK SUPPORT
13392 M:      Viresh Kumar <vireshk@kernel.org>
13393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13394 W:      http://www.st.com/spear
13395 S:      Maintained
13396 F:      drivers/clk/spear/
13397
13398 SPEAR PLATFORM SUPPORT
13399 M:      Viresh Kumar <vireshk@kernel.org>
13400 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13402 W:      http://www.st.com/spear
13403 S:      Maintained
13404 F:      arch/arm/boot/dts/spear*
13405 F:      arch/arm/mach-spear/
13406
13407 SPI NOR SUBSYSTEM
13408 M:      Marek Vasut <marek.vasut@gmail.com>
13409 L:      linux-mtd@lists.infradead.org
13410 W:      http://www.linux-mtd.infradead.org/
13411 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13412 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13413 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13414 S:      Maintained
13415 F:      drivers/mtd/spi-nor/
13416 F:      include/linux/mtd/spi-nor.h
13417
13418 SPI SUBSYSTEM
13419 M:      Mark Brown <broonie@kernel.org>
13420 L:      linux-spi@vger.kernel.org
13421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13422 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13423 S:      Maintained
13424 F:      Documentation/devicetree/bindings/spi/
13425 F:      Documentation/spi/
13426 F:      drivers/spi/
13427 F:      include/linux/spi/
13428 F:      include/uapi/linux/spi/
13429 F:      tools/spi/
13430
13431 SPIDERNET NETWORK DRIVER for CELL
13432 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13433 L:      netdev@vger.kernel.org
13434 S:      Supported
13435 F:      Documentation/networking/spider_net.txt
13436 F:      drivers/net/ethernet/toshiba/spider_net*
13437
13438 SPMI SUBSYSTEM
13439 R:      Stephen Boyd <sboyd@kernel.org>
13440 L:      linux-arm-msm@vger.kernel.org
13441 F:      Documentation/devicetree/bindings/spmi/
13442 F:      drivers/spmi/
13443 F:      include/dt-bindings/spmi/spmi.h
13444 F:      include/linux/spmi.h
13445 F:      include/trace/events/spmi.h
13446
13447 SPU FILE SYSTEM
13448 M:      Jeremy Kerr <jk@ozlabs.org>
13449 L:      linuxppc-dev@lists.ozlabs.org
13450 W:      http://www.ibm.com/developerworks/power/cell/
13451 S:      Supported
13452 F:      Documentation/filesystems/spufs.txt
13453 F:      arch/powerpc/platforms/cell/spufs/
13454
13455 SQUASHFS FILE SYSTEM
13456 M:      Phillip Lougher <phillip@squashfs.org.uk>
13457 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13458 W:      http://squashfs.org.uk
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13460 S:      Maintained
13461 F:      Documentation/filesystems/squashfs.txt
13462 F:      fs/squashfs/
13463
13464 SRM (Alpha) environment access
13465 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13466 S:      Maintained
13467 F:      arch/alpha/kernel/srm_env.c
13468
13469 ST STM32 I2C/SMBUS DRIVER
13470 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13471 L:      linux-i2c@vger.kernel.org
13472 S:      Maintained
13473 F:      drivers/i2c/busses/i2c-stm32*
13474
13475 STABLE BRANCH
13476 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13477 L:      stable@vger.kernel.org
13478 S:      Supported
13479 F:      Documentation/process/stable-kernel-rules.rst
13480
13481 STAGING - COMEDI
13482 M:      Ian Abbott <abbotti@mev.co.uk>
13483 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13484 S:      Odd Fixes
13485 F:      drivers/staging/comedi/
13486
13487 STAGING - FLARION FT1000 DRIVERS
13488 M:      Marek Belisko <marek.belisko@gmail.com>
13489 S:      Odd Fixes
13490 F:      drivers/staging/ft1000/
13491
13492 STAGING - INDUSTRIAL IO
13493 M:      Jonathan Cameron <jic23@kernel.org>
13494 L:      linux-iio@vger.kernel.org
13495 S:      Odd Fixes
13496 F:      Documentation/devicetree/bindings/staging/iio/
13497 F:      drivers/staging/iio/
13498
13499 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13500 M:      Marc Dietrich <marvin24@gmx.de>
13501 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13502 L:      linux-tegra@vger.kernel.org
13503 S:      Maintained
13504 F:      drivers/staging/nvec/
13505
13506 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13507 M:      Jens Frederich <jfrederich@gmail.com>
13508 M:      Daniel Drake <dsd@laptop.org>
13509 M:      Jon Nettleton <jon.nettleton@gmail.com>
13510 W:      http://wiki.laptop.org/go/DCON
13511 S:      Maintained
13512 F:      drivers/staging/olpc_dcon/
13513
13514 STAGING - REALTEK RTL8712U DRIVERS
13515 M:      Larry Finger <Larry.Finger@lwfinger.net>
13516 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13517 S:      Odd Fixes
13518 F:      drivers/staging/rtl8712/
13519
13520 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13521 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13522 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13523 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13524 L:      linux-fbdev@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/staging/sm750fb/
13527
13528 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13529 M:      William Hubbs <w.d.hubbs@gmail.com>
13530 M:      Chris Brannon <chris@the-brannons.com>
13531 M:      Kirk Reiser <kirk@reisers.ca>
13532 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13533 L:      speakup@linux-speakup.org
13534 W:      http://www.linux-speakup.org/
13535 S:      Odd Fixes
13536 F:      drivers/staging/speakup/
13537
13538 STAGING - VIA VT665X DRIVERS
13539 M:      Forest Bond <forest@alittletooquiet.net>
13540 S:      Odd Fixes
13541 F:      drivers/staging/vt665?/
13542
13543 STAGING - WILC1000 WIFI DRIVER
13544 M:      Aditya Shankar <aditya.shankar@microchip.com>
13545 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13546 L:      linux-wireless@vger.kernel.org
13547 S:      Supported
13548 F:      drivers/staging/wilc1000/
13549
13550 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13551 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13552 S:      Odd Fixes
13553 F:      drivers/staging/xgifb/
13554
13555 STAGING SUBSYSTEM
13556 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13558 L:      devel@driverdev.osuosl.org
13559 S:      Supported
13560 F:      drivers/staging/
13561
13562 STARFIRE/DURALAN NETWORK DRIVER
13563 M:      Ion Badulescu <ionut@badula.org>
13564 S:      Odd Fixes
13565 F:      drivers/net/ethernet/adaptec/starfire*
13566
13567 STEC S1220 SKD DRIVER
13568 M:      Bart Van Assche <bart.vanassche@wdc.com>
13569 L:      linux-block@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/block/skd*[ch]
13572
13573 STI CEC DRIVER
13574 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13575 S:      Maintained
13576 F:      drivers/staging/media/st-cec/
13577 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13578
13579 STK1160 USB VIDEO CAPTURE DRIVER
13580 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13581 L:      linux-media@vger.kernel.org
13582 T:      git git://linuxtv.org/media_tree.git
13583 S:      Maintained
13584 F:      drivers/media/usb/stk1160/
13585
13586 STM32 TIMER/LPTIMER DRIVERS
13587 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13588 S:      Maintained
13589 F:      drivers/*/stm32-*timer*
13590 F:      drivers/pwm/pwm-stm32*
13591 F:      include/linux/*/stm32-*tim*
13592 F:      Documentation/ABI/testing/*timer-stm32
13593 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13594 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13595
13596 STMMAC ETHERNET DRIVER
13597 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13598 M:      Alexandre Torgue <alexandre.torgue@st.com>
13599 M:      Jose Abreu <joabreu@synopsys.com>
13600 L:      netdev@vger.kernel.org
13601 W:      http://www.stlinux.com
13602 S:      Supported
13603 F:      drivers/net/ethernet/stmicro/stmmac/
13604
13605 SUN3/3X
13606 M:      Sam Creasey <sammy@sammy.net>
13607 W:      http://sammy.net/sun3/
13608 S:      Maintained
13609 F:      arch/m68k/kernel/*sun3*
13610 F:      arch/m68k/sun3*/
13611 F:      arch/m68k/include/asm/sun3*
13612 F:      drivers/net/ethernet/i825xx/sun3*
13613
13614 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13615 M:      Hans de Goede <hdegoede@redhat.com>
13616 L:      linux-input@vger.kernel.org
13617 S:      Maintained
13618 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13619 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13620
13621 SUNDANCE NETWORK DRIVER
13622 M:      Denis Kirjanov <kda@linux-powerpc.org>
13623 L:      netdev@vger.kernel.org
13624 S:      Maintained
13625 F:      drivers/net/ethernet/dlink/sundance.c
13626
13627 SUPERH
13628 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13629 M:      Rich Felker <dalias@libc.org>
13630 L:      linux-sh@vger.kernel.org
13631 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13632 S:      Maintained
13633 F:      Documentation/sh/
13634 F:      arch/sh/
13635 F:      drivers/sh/
13636
13637 SUSPEND TO RAM
13638 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13639 M:      Len Brown <len.brown@intel.com>
13640 M:      Pavel Machek <pavel@ucw.cz>
13641 L:      linux-pm@vger.kernel.org
13642 B:      https://bugzilla.kernel.org
13643 S:      Supported
13644 F:      Documentation/power/
13645 F:      arch/x86/kernel/acpi/
13646 F:      drivers/base/power/
13647 F:      kernel/power/
13648 F:      include/linux/suspend.h
13649 F:      include/linux/freezer.h
13650 F:      include/linux/pm.h
13651
13652 SVGA HANDLING
13653 M:      Martin Mares <mj@ucw.cz>
13654 L:      linux-video@atrey.karlin.mff.cuni.cz
13655 S:      Maintained
13656 F:      Documentation/svga.txt
13657 F:      arch/x86/boot/video*
13658
13659 SWIOTLB SUBSYSTEM
13660 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13661 L:      iommu@lists.linux-foundation.org
13662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13663 S:      Supported
13664 F:      kernel/dma/swiotlb.c
13665 F:      arch/*/kernel/pci-swiotlb.c
13666 F:      include/linux/swiotlb.h
13667
13668 SWITCHDEV
13669 M:      Jiri Pirko <jiri@resnulli.us>
13670 M:      Ivan Vecera <ivecera@redhat.com>
13671 L:      netdev@vger.kernel.org
13672 S:      Supported
13673 F:      net/switchdev/
13674 F:      include/net/switchdev.h
13675
13676 SY8106A REGULATOR DRIVER
13677 M:      Icenowy Zheng <icenowy@aosc.io>
13678 S:      Maintained
13679 F:      drivers/regulator/sy8106a-regulator.c
13680 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13681
13682 SYNC FILE FRAMEWORK
13683 M:      Sumit Semwal <sumit.semwal@linaro.org>
13684 R:      Gustavo Padovan <gustavo@padovan.org>
13685 S:      Maintained
13686 L:      linux-media@vger.kernel.org
13687 L:      dri-devel@lists.freedesktop.org
13688 F:      drivers/dma-buf/sync_*
13689 F:      drivers/dma-buf/dma-fence*
13690 F:      drivers/dma-buf/sw_sync.c
13691 F:      include/linux/sync_file.h
13692 F:      include/uapi/linux/sync_file.h
13693 F:      Documentation/sync_file.txt
13694 T:      git git://anongit.freedesktop.org/drm/drm-misc
13695
13696 SYNOPSYS ARC ARCHITECTURE
13697 M:      Vineet Gupta <vgupta@synopsys.com>
13698 L:      linux-snps-arc@lists.infradead.org
13699 S:      Supported
13700 F:      arch/arc/
13701 F:      Documentation/devicetree/bindings/arc/*
13702 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13703 F:      drivers/clocksource/arc_timer.c
13704 F:      drivers/tty/serial/arc_uart.c
13705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13706
13707 SYNOPSYS ARC HSDK SDP pll clock driver
13708 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13709 S:      Supported
13710 F:      drivers/clk/clk-hsdk-pll.c
13711 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13712
13713 SYNOPSYS ARC SDP clock driver
13714 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13715 S:      Supported
13716 F:      drivers/clk/axs10x/*
13717 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13718
13719 SYNOPSYS ARC SDP platform support
13720 M:      Alexey Brodkin <abrodkin@synopsys.com>
13721 S:      Supported
13722 F:      arch/arc/plat-axs10x
13723 F:      arch/arc/boot/dts/ax*
13724 F:      Documentation/devicetree/bindings/arc/axs10*
13725
13726 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13727 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13728 S:      Supported
13729 F:      drivers/reset/reset-axs10x.c
13730 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13731
13732 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13733 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13734 S:      Maintained
13735 F:      drivers/tty/serial/8250/8250_dw.c
13736
13737 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13738 M:      Hoan Tran <hotran@apm.com>
13739 L:      linux-gpio@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/gpio/gpio-dwapb.c
13742 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13743
13744 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13745 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13746 S:      Maintained
13747 F:      drivers/dma/dwi-axi-dmac/
13748 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13749
13750 SYNOPSYS DESIGNWARE DMAC DRIVER
13751 M:      Viresh Kumar <vireshk@kernel.org>
13752 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13753 S:      Maintained
13754 F:      include/linux/dma/dw.h
13755 F:      include/linux/platform_data/dma-dw.h
13756 F:      drivers/dma/dw/
13757
13758 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13759 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13760 L:      netdev@vger.kernel.org
13761 S:      Supported
13762 F:      drivers/net/ethernet/synopsys/
13763
13764 SYNOPSYS DESIGNWARE I2C DRIVER
13765 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13766 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13767 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13768 L:      linux-i2c@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/i2c/busses/i2c-designware-*
13771 F:      include/linux/platform_data/i2c-designware.h
13772
13773 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13774 M:      Jaehoon Chung <jh80.chung@samsung.com>
13775 L:      linux-mmc@vger.kernel.org
13776 S:      Maintained
13777 F:      drivers/mmc/host/dw_mmc*
13778
13779 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13780 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13781 S:      Supported
13782 F:      drivers/reset/reset-hsdk.c
13783 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13784 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13785
13786 SYSTEM CONFIGURATION (SYSCON)
13787 M:      Lee Jones <lee.jones@linaro.org>
13788 M:      Arnd Bergmann <arnd@arndb.de>
13789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13790 S:      Supported
13791 F:      drivers/mfd/syscon.c
13792
13793 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13794 M:      Sudeep Holla <sudeep.holla@arm.com>
13795 L:      linux-arm-kernel@lists.infradead.org
13796 S:      Maintained
13797 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13798 F:      drivers/clk/clk-sc[mp]i.c
13799 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13800 F:      drivers/firmware/arm_scpi.c
13801 F:      drivers/firmware/arm_scmi/
13802 F:      include/linux/sc[mp]i_protocol.h
13803
13804 SYSTEM RESET/SHUTDOWN DRIVERS
13805 M:      Sebastian Reichel <sre@kernel.org>
13806 L:      linux-pm@vger.kernel.org
13807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13808 S:      Maintained
13809 F:      Documentation/devicetree/bindings/power/reset/
13810 F:      drivers/power/reset/
13811
13812 SYSTEM TRACE MODULE CLASS
13813 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13814 S:      Maintained
13815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13816 F:      Documentation/trace/stm.rst
13817 F:      drivers/hwtracing/stm/
13818 F:      include/linux/stm.h
13819 F:      include/uapi/linux/stm.h
13820
13821 SYSV FILESYSTEM
13822 M:      Christoph Hellwig <hch@infradead.org>
13823 S:      Maintained
13824 F:      Documentation/filesystems/sysv-fs.txt
13825 F:      fs/sysv/
13826 F:      include/linux/sysv_fs.h
13827
13828 TARGET SUBSYSTEM
13829 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13830 L:      linux-scsi@vger.kernel.org
13831 L:      target-devel@vger.kernel.org
13832 W:      http://www.linux-iscsi.org
13833 W:      http://groups.google.com/group/linux-iscsi-target-dev
13834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13835 S:      Supported
13836 F:      drivers/target/
13837 F:      include/target/
13838 F:      Documentation/target/
13839
13840 TASKSTATS STATISTICS INTERFACE
13841 M:      Balbir Singh <bsingharora@gmail.com>
13842 S:      Maintained
13843 F:      Documentation/accounting/taskstats*
13844 F:      include/linux/taskstats*
13845 F:      kernel/taskstats.c
13846
13847 TC subsystem
13848 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13849 M:      Cong Wang <xiyou.wangcong@gmail.com>
13850 M:      Jiri Pirko <jiri@resnulli.us>
13851 L:      netdev@vger.kernel.org
13852 S:      Maintained
13853 F:      include/net/pkt_cls.h
13854 F:      include/net/pkt_sched.h
13855 F:      include/net/tc_act/
13856 F:      include/uapi/linux/pkt_cls.h
13857 F:      include/uapi/linux/pkt_sched.h
13858 F:      include/uapi/linux/tc_act/
13859 F:      include/uapi/linux/tc_ematch/
13860 F:      net/sched/
13861
13862 TCP LOW PRIORITY MODULE
13863 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13864 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13865 W:      http://tcp-lp-mod.sourceforge.net/
13866 S:      Maintained
13867 F:      net/ipv4/tcp_lp.c
13868
13869 TDA10071 MEDIA DRIVER
13870 M:      Antti Palosaari <crope@iki.fi>
13871 L:      linux-media@vger.kernel.org
13872 W:      https://linuxtv.org
13873 W:      http://palosaari.fi/linux/
13874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13875 T:      git git://linuxtv.org/anttip/media_tree.git
13876 S:      Maintained
13877 F:      drivers/media/dvb-frontends/tda10071*
13878
13879 TDA18212 MEDIA DRIVER
13880 M:      Antti Palosaari <crope@iki.fi>
13881 L:      linux-media@vger.kernel.org
13882 W:      https://linuxtv.org
13883 W:      http://palosaari.fi/linux/
13884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13885 T:      git git://linuxtv.org/anttip/media_tree.git
13886 S:      Maintained
13887 F:      drivers/media/tuners/tda18212*
13888
13889 TDA18218 MEDIA DRIVER
13890 M:      Antti Palosaari <crope@iki.fi>
13891 L:      linux-media@vger.kernel.org
13892 W:      https://linuxtv.org
13893 W:      http://palosaari.fi/linux/
13894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13895 T:      git git://linuxtv.org/anttip/media_tree.git
13896 S:      Maintained
13897 F:      drivers/media/tuners/tda18218*
13898
13899 TDA18250 MEDIA DRIVER
13900 M:      Olli Salonen <olli.salonen@iki.fi>
13901 L:      linux-media@vger.kernel.org
13902 W:      https://linuxtv.org
13903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13904 T:      git git://linuxtv.org/media_tree.git
13905 S:      Maintained
13906 F:      drivers/media/tuners/tda18250*
13907
13908 TDA18271 MEDIA DRIVER
13909 M:      Michael Krufky <mkrufky@linuxtv.org>
13910 L:      linux-media@vger.kernel.org
13911 W:      https://linuxtv.org
13912 W:      http://github.com/mkrufky
13913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13914 T:      git git://linuxtv.org/mkrufky/tuners.git
13915 S:      Maintained
13916 F:      drivers/media/tuners/tda18271*
13917
13918 TDA1997x MEDIA DRIVER
13919 M:      Tim Harvey <tharvey@gateworks.com>
13920 L:      linux-media@vger.kernel.org
13921 W:      https://linuxtv.org
13922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13923 S:      Maintained
13924 F:      drivers/media/i2c/tda1997x.*
13925
13926 TDA827x MEDIA DRIVER
13927 M:      Michael Krufky <mkrufky@linuxtv.org>
13928 L:      linux-media@vger.kernel.org
13929 W:      https://linuxtv.org
13930 W:      http://github.com/mkrufky
13931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13932 T:      git git://linuxtv.org/mkrufky/tuners.git
13933 S:      Maintained
13934 F:      drivers/media/tuners/tda8290.*
13935
13936 TDA8290 MEDIA DRIVER
13937 M:      Michael Krufky <mkrufky@linuxtv.org>
13938 L:      linux-media@vger.kernel.org
13939 W:      https://linuxtv.org
13940 W:      http://github.com/mkrufky
13941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13942 T:      git git://linuxtv.org/mkrufky/tuners.git
13943 S:      Maintained
13944 F:      drivers/media/tuners/tda8290.*
13945
13946 TDA9840 MEDIA DRIVER
13947 M:      Hans Verkuil <hverkuil@xs4all.nl>
13948 L:      linux-media@vger.kernel.org
13949 T:      git git://linuxtv.org/media_tree.git
13950 W:      https://linuxtv.org
13951 S:      Maintained
13952 F:      drivers/media/i2c/tda9840*
13953
13954 TEA5761 TUNER DRIVER
13955 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13956 L:      linux-media@vger.kernel.org
13957 W:      https://linuxtv.org
13958 T:      git git://linuxtv.org/media_tree.git
13959 S:      Odd fixes
13960 F:      drivers/media/tuners/tea5761.*
13961
13962 TEA5767 TUNER DRIVER
13963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13964 L:      linux-media@vger.kernel.org
13965 W:      https://linuxtv.org
13966 T:      git git://linuxtv.org/media_tree.git
13967 S:      Maintained
13968 F:      drivers/media/tuners/tea5767.*
13969
13970 TEA6415C MEDIA DRIVER
13971 M:      Hans Verkuil <hverkuil@xs4all.nl>
13972 L:      linux-media@vger.kernel.org
13973 T:      git git://linuxtv.org/media_tree.git
13974 W:      https://linuxtv.org
13975 S:      Maintained
13976 F:      drivers/media/i2c/tea6415c*
13977
13978 TEA6420 MEDIA DRIVER
13979 M:      Hans Verkuil <hverkuil@xs4all.nl>
13980 L:      linux-media@vger.kernel.org
13981 T:      git git://linuxtv.org/media_tree.git
13982 W:      https://linuxtv.org
13983 S:      Maintained
13984 F:      drivers/media/i2c/tea6420*
13985
13986 TEAM DRIVER
13987 M:      Jiri Pirko <jiri@resnulli.us>
13988 L:      netdev@vger.kernel.org
13989 S:      Supported
13990 F:      drivers/net/team/
13991 F:      include/linux/if_team.h
13992 F:      include/uapi/linux/if_team.h
13993
13994 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13995 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13996 S:      Maintained
13997 F:      arch/x86/platform/ts5500/
13998
13999 TECHNOTREND USB IR RECEIVER
14000 M:      Sean Young <sean@mess.org>
14001 L:      linux-media@vger.kernel.org
14002 S:      Maintained
14003 F:      drivers/media/rc/ttusbir.c
14004
14005 TECHWELL TW9910 VIDEO DECODER
14006 L:      linux-media@vger.kernel.org
14007 S:      Orphan
14008 F:      drivers/media/i2c/tw9910.c
14009 F:      include/media/i2c/tw9910.h
14010
14011 TEE SUBSYSTEM
14012 M:      Jens Wiklander <jens.wiklander@linaro.org>
14013 S:      Maintained
14014 F:      include/linux/tee_drv.h
14015 F:      include/uapi/linux/tee.h
14016 F:      drivers/tee/
14017 F:      Documentation/tee.txt
14018
14019 TEGRA ARCHITECTURE SUPPORT
14020 M:      Thierry Reding <thierry.reding@gmail.com>
14021 M:      Jonathan Hunter <jonathanh@nvidia.com>
14022 L:      linux-tegra@vger.kernel.org
14023 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14025 S:      Supported
14026 N:      [^a-z]tegra
14027
14028 TEGRA CLOCK DRIVER
14029 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14030 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14031 S:      Supported
14032 F:      drivers/clk/tegra/
14033
14034 TEGRA DMA DRIVERS
14035 M:      Laxman Dewangan <ldewangan@nvidia.com>
14036 M:      Jon Hunter <jonathanh@nvidia.com>
14037 S:      Supported
14038 F:      drivers/dma/tegra*
14039
14040 TEGRA I2C DRIVER
14041 M:      Laxman Dewangan <ldewangan@nvidia.com>
14042 S:      Supported
14043 F:      drivers/i2c/busses/i2c-tegra.c
14044
14045 TEGRA IOMMU DRIVERS
14046 M:      Thierry Reding <thierry.reding@gmail.com>
14047 L:      linux-tegra@vger.kernel.org
14048 S:      Supported
14049 F:      drivers/iommu/tegra*
14050
14051 TEGRA KBC DRIVER
14052 M:      Laxman Dewangan <ldewangan@nvidia.com>
14053 S:      Supported
14054 F:      drivers/input/keyboard/tegra-kbc.c
14055
14056 TEGRA NAND DRIVER
14057 M:      Stefan Agner <stefan@agner.ch>
14058 M:      Lucas Stach <dev@lynxeye.de>
14059 S:      Maintained
14060 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14061 F:      drivers/mtd/nand/raw/tegra_nand.c
14062
14063 TEGRA PWM DRIVER
14064 M:      Thierry Reding <thierry.reding@gmail.com>
14065 S:      Supported
14066 F:      drivers/pwm/pwm-tegra.c
14067
14068 TEGRA SERIAL DRIVER
14069 M:      Laxman Dewangan <ldewangan@nvidia.com>
14070 S:      Supported
14071 F:      drivers/tty/serial/serial-tegra.c
14072
14073 TEGRA SPI DRIVER
14074 M:      Laxman Dewangan <ldewangan@nvidia.com>
14075 S:      Supported
14076 F:      drivers/spi/spi-tegra*
14077
14078 TEHUTI ETHERNET DRIVER
14079 M:      Andy Gospodarek <andy@greyhouse.net>
14080 L:      netdev@vger.kernel.org
14081 S:      Supported
14082 F:      drivers/net/ethernet/tehuti/*
14083
14084 Telecom Clock Driver for MCPL0010
14085 M:      Mark Gross <mark.gross@intel.com>
14086 S:      Supported
14087 F:      drivers/char/tlclk.c
14088
14089 TENSILICA XTENSA PORT (xtensa)
14090 M:      Chris Zankel <chris@zankel.net>
14091 M:      Max Filippov <jcmvbkbc@gmail.com>
14092 L:      linux-xtensa@linux-xtensa.org
14093 T:      git git://github.com/czankel/xtensa-linux.git
14094 S:      Maintained
14095 F:      arch/xtensa/
14096 F:      drivers/irqchip/irq-xtensa-*
14097
14098 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14099 M:      Nishanth Menon <nm@ti.com>
14100 M:      Tero Kristo <t-kristo@ti.com>
14101 M:      Santosh Shilimkar <ssantosh@kernel.org>
14102 L:      linux-arm-kernel@lists.infradead.org
14103 S:      Maintained
14104 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14105 F:      drivers/firmware/ti_sci*
14106 F:      include/linux/soc/ti/ti_sci_protocol.h
14107 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14108 F:      include/dt-bindings/genpd/k2g.h
14109 F:      drivers/soc/ti/ti_sci_pm_domains.c
14110 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14111 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14112 F:      drivers/clk/keystone/sci-clk.c
14113 F:      drivers/reset/reset-ti-sci.c
14114
14115 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14116 M:      Hans Verkuil <hverkuil@xs4all.nl>
14117 L:      linux-media@vger.kernel.org
14118 T:      git git://linuxtv.org/media_tree.git
14119 W:      https://linuxtv.org
14120 S:      Maintained
14121 F:      drivers/media/radio/radio-raremono.c
14122
14123 THERMAL
14124 M:      Zhang Rui <rui.zhang@intel.com>
14125 M:      Eduardo Valentin <edubezval@gmail.com>
14126 L:      linux-pm@vger.kernel.org
14127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14129 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14130 S:      Supported
14131 F:      drivers/thermal/
14132 F:      include/linux/thermal.h
14133 F:      include/uapi/linux/thermal.h
14134 F:      include/linux/cpu_cooling.h
14135 F:      Documentation/devicetree/bindings/thermal/
14136
14137 THERMAL/CPU_COOLING
14138 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14139 M:      Viresh Kumar <viresh.kumar@linaro.org>
14140 M:      Javi Merino <javi.merino@kernel.org>
14141 L:      linux-pm@vger.kernel.org
14142 S:      Supported
14143 F:      Documentation/thermal/cpu-cooling-api.txt
14144 F:      drivers/thermal/cpu_cooling.c
14145 F:      include/linux/cpu_cooling.h
14146
14147 THINKPAD ACPI EXTRAS DRIVER
14148 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14149 L:      ibm-acpi-devel@lists.sourceforge.net
14150 L:      platform-driver-x86@vger.kernel.org
14151 W:      http://ibm-acpi.sourceforge.net
14152 W:      http://thinkwiki.org/wiki/Ibm-acpi
14153 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14154 S:      Maintained
14155 F:      drivers/platform/x86/thinkpad_acpi.c
14156
14157 THUNDERBOLT DRIVER
14158 M:      Andreas Noever <andreas.noever@gmail.com>
14159 M:      Michael Jamet <michael.jamet@intel.com>
14160 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14161 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14163 S:      Maintained
14164 F:      Documentation/admin-guide/thunderbolt.rst
14165 F:      drivers/thunderbolt/
14166 F:      include/linux/thunderbolt.h
14167
14168 THUNDERBOLT NETWORK DRIVER
14169 M:      Michael Jamet <michael.jamet@intel.com>
14170 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14171 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14172 L:      netdev@vger.kernel.org
14173 S:      Maintained
14174 F:      drivers/net/thunderbolt.c
14175
14176 THUNDERX GPIO DRIVER
14177 M:      David Daney <david.daney@cavium.com>
14178 S:      Maintained
14179 F:      drivers/gpio/gpio-thunderx.c
14180
14181 TI AM437X VPFE DRIVER
14182 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14183 L:      linux-media@vger.kernel.org
14184 W:      https://linuxtv.org
14185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14186 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14187 S:      Maintained
14188 F:      drivers/media/platform/am437x/
14189
14190 TI BANDGAP AND THERMAL DRIVER
14191 M:      Eduardo Valentin <edubezval@gmail.com>
14192 M:      Keerthy <j-keerthy@ti.com>
14193 L:      linux-pm@vger.kernel.org
14194 L:      linux-omap@vger.kernel.org
14195 S:      Maintained
14196 F:      drivers/thermal/ti-soc-thermal/
14197
14198 TI BQ27XXX POWER SUPPLY DRIVER
14199 R:      Andrew F. Davis <afd@ti.com>
14200 F:      include/linux/power/bq27xxx_battery.h
14201 F:      drivers/power/supply/bq27xxx_battery.c
14202 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14203
14204 TI CDCE706 CLOCK DRIVER
14205 M:      Max Filippov <jcmvbkbc@gmail.com>
14206 S:      Maintained
14207 F:      drivers/clk/clk-cdce706.c
14208
14209 TI CLOCK DRIVER
14210 M:      Tero Kristo <t-kristo@ti.com>
14211 L:      linux-omap@vger.kernel.org
14212 S:      Maintained
14213 F:      drivers/clk/ti/
14214 F:      include/linux/clk/ti.h
14215
14216 TI DAVINCI MACHINE SUPPORT
14217 M:      Sekhar Nori <nsekhar@ti.com>
14218 M:      Kevin Hilman <khilman@kernel.org>
14219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14221 S:      Supported
14222 F:      arch/arm/mach-davinci/
14223 F:      drivers/i2c/busses/i2c-davinci.c
14224 F:      arch/arm/boot/dts/da850*
14225
14226 TI DAVINCI SERIES CLOCK DRIVER
14227 M:      David Lechner <david@lechnology.com>
14228 R:      Sekhar Nori <nsekhar@ti.com>
14229 S:      Maintained
14230 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14231 F:      drivers/clk/davinci/
14232
14233 TI DAVINCI SERIES GPIO DRIVER
14234 M:      Keerthy <j-keerthy@ti.com>
14235 L:      linux-gpio@vger.kernel.org
14236 S:      Maintained
14237 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14238 F:      drivers/gpio/gpio-davinci.c
14239
14240 TI DAVINCI SERIES MEDIA DRIVER
14241 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14242 L:      linux-media@vger.kernel.org
14243 W:      https://linuxtv.org
14244 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14245 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14246 S:      Maintained
14247 F:      drivers/media/platform/davinci/
14248 F:      include/media/davinci/
14249
14250 TI ETHERNET SWITCH DRIVER (CPSW)
14251 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14252 L:      linux-omap@vger.kernel.org
14253 L:      netdev@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/net/ethernet/ti/cpsw*
14256 F:      drivers/net/ethernet/ti/davinci*
14257
14258 TI FLASH MEDIA INTERFACE DRIVER
14259 M:      Alex Dubov <oakad@yahoo.com>
14260 S:      Maintained
14261 F:      drivers/misc/tifm*
14262 F:      drivers/mmc/host/tifm_sd.c
14263 F:      include/linux/tifm.h
14264
14265 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14266 M:      Santosh Shilimkar <ssantosh@kernel.org>
14267 L:      linux-kernel@vger.kernel.org
14268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14269 S:      Maintained
14270 F:      drivers/soc/ti/*
14271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14272
14273 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14274 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14275 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14277 S:      Maintained
14278 F:      sound/soc/codecs/lm49453*
14279 F:      sound/soc/codecs/isabelle*
14280
14281 TI LP855x BACKLIGHT DRIVER
14282 M:      Milo Kim <milo.kim@ti.com>
14283 S:      Maintained
14284 F:      Documentation/backlight/lp855x-driver.txt
14285 F:      drivers/video/backlight/lp855x_bl.c
14286 F:      include/linux/platform_data/lp855x.h
14287
14288 TI LP8727 CHARGER DRIVER
14289 M:      Milo Kim <milo.kim@ti.com>
14290 S:      Maintained
14291 F:      drivers/power/supply/lp8727_charger.c
14292 F:      include/linux/platform_data/lp8727.h
14293
14294 TI LP8788 MFD DRIVER
14295 M:      Milo Kim <milo.kim@ti.com>
14296 S:      Maintained
14297 F:      drivers/iio/adc/lp8788_adc.c
14298 F:      drivers/leds/leds-lp8788.c
14299 F:      drivers/mfd/lp8788*.c
14300 F:      drivers/power/supply/lp8788-charger.c
14301 F:      drivers/regulator/lp8788-*.c
14302 F:      include/linux/mfd/lp8788*.h
14303
14304 TI NETCP ETHERNET DRIVER
14305 M:      Wingman Kwok <w-kwok2@ti.com>
14306 M:      Murali Karicheri <m-karicheri2@ti.com>
14307 L:      netdev@vger.kernel.org
14308 S:      Maintained
14309 F:      drivers/net/ethernet/ti/netcp*
14310
14311 TI TAS571X FAMILY ASoC CODEC DRIVER
14312 M:      Kevin Cernekee <cernekee@chromium.org>
14313 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14314 S:      Odd Fixes
14315 F:      sound/soc/codecs/tas571x*
14316
14317 TI TRF7970A NFC DRIVER
14318 M:      Mark Greer <mgreer@animalcreek.com>
14319 L:      linux-wireless@vger.kernel.org
14320 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14321 S:      Supported
14322 F:      drivers/nfc/trf7970a.c
14323 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14324
14325 TI TWL4030 SERIES SOC CODEC DRIVER
14326 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14328 S:      Maintained
14329 F:      sound/soc/codecs/twl4030*
14330
14331 TI VPE/CAL DRIVERS
14332 M:      Benoit Parrot <bparrot@ti.com>
14333 L:      linux-media@vger.kernel.org
14334 W:      http://linuxtv.org/
14335 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14336 S:      Maintained
14337 F:      drivers/media/platform/ti-vpe/
14338
14339 TI WILINK WIRELESS DRIVERS
14340 L:      linux-wireless@vger.kernel.org
14341 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14342 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14344 S:      Orphan
14345 F:      drivers/net/wireless/ti/
14346 F:      include/linux/wl12xx.h
14347
14348 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14349 M:      John Stultz <john.stultz@linaro.org>
14350 M:      Thomas Gleixner <tglx@linutronix.de>
14351 R:      Stephen Boyd <sboyd@kernel.org>
14352 L:      linux-kernel@vger.kernel.org
14353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14354 S:      Supported
14355 F:      include/linux/clocksource.h
14356 F:      include/linux/time.h
14357 F:      include/linux/timex.h
14358 F:      include/uapi/linux/time.h
14359 F:      include/uapi/linux/timex.h
14360 F:      kernel/time/clocksource.c
14361 F:      kernel/time/time*.c
14362 F:      kernel/time/alarmtimer.c
14363 F:      kernel/time/ntp.c
14364 F:      tools/testing/selftests/timers/
14365
14366 TIPC NETWORK LAYER
14367 M:      Jon Maloy <jon.maloy@ericsson.com>
14368 M:      Ying Xue <ying.xue@windriver.com>
14369 L:      netdev@vger.kernel.org (core kernel code)
14370 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14371 W:      http://tipc.sourceforge.net/
14372 S:      Maintained
14373 F:      include/uapi/linux/tipc*.h
14374 F:      net/tipc/
14375
14376 TLAN NETWORK DRIVER
14377 M:      Samuel Chessman <chessman@tux.org>
14378 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14379 W:      http://sourceforge.net/projects/tlan/
14380 S:      Maintained
14381 F:      Documentation/networking/tlan.txt
14382 F:      drivers/net/ethernet/ti/tlan.*
14383
14384 TM6000 VIDEO4LINUX DRIVER
14385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14386 L:      linux-media@vger.kernel.org
14387 W:      https://linuxtv.org
14388 T:      git git://linuxtv.org/media_tree.git
14389 S:      Odd fixes
14390 F:      drivers/media/usb/tm6000/
14391 F:      Documentation/media/v4l-drivers/tm6000*
14392
14393 TMIO/SDHI MMC DRIVER
14394 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14395 L:      linux-mmc@vger.kernel.org
14396 S:      Supported
14397 F:      drivers/mmc/host/tmio_mmc*
14398 F:      drivers/mmc/host/renesas_sdhi*
14399 F:      include/linux/mfd/tmio.h
14400
14401 TMP401 HARDWARE MONITOR DRIVER
14402 M:      Guenter Roeck <linux@roeck-us.net>
14403 L:      linux-hwmon@vger.kernel.org
14404 S:      Maintained
14405 F:      Documentation/hwmon/tmp401
14406 F:      drivers/hwmon/tmp401.c
14407
14408 TMPFS (SHMEM FILESYSTEM)
14409 M:      Hugh Dickins <hughd@google.com>
14410 L:      linux-mm@kvack.org
14411 S:      Maintained
14412 F:      include/linux/shmem_fs.h
14413 F:      mm/shmem.c
14414
14415 TOMOYO SECURITY MODULE
14416 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14417 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14418 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14419 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14420 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14421 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14422 W:      http://tomoyo.sourceforge.jp/
14423 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14424 S:      Maintained
14425 F:      security/tomoyo/
14426
14427 TOPSTAR LAPTOP EXTRAS DRIVER
14428 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14429 L:      platform-driver-x86@vger.kernel.org
14430 S:      Maintained
14431 F:      drivers/platform/x86/topstar-laptop.c
14432
14433 TORTURE-TEST MODULES
14434 M:      Davidlohr Bueso <dave@stgolabs.net>
14435 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14436 M:      Josh Triplett <josh@joshtriplett.org>
14437 L:      linux-kernel@vger.kernel.org
14438 S:      Supported
14439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14440 F:      Documentation/RCU/torture.txt
14441 F:      kernel/torture.c
14442 F:      kernel/rcu/rcutorture.c
14443 F:      kernel/locking/locktorture.c
14444
14445 TOSHIBA ACPI EXTRAS DRIVER
14446 M:      Azael Avalos <coproscefalo@gmail.com>
14447 L:      platform-driver-x86@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/platform/x86/toshiba_acpi.c
14450
14451 TOSHIBA BLUETOOTH DRIVER
14452 M:      Azael Avalos <coproscefalo@gmail.com>
14453 L:      platform-driver-x86@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/platform/x86/toshiba_bluetooth.c
14456
14457 TOSHIBA HDD ACTIVE PROTECTION SENSOR 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_haps.c
14462
14463 TOSHIBA SMM DRIVER
14464 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14465 W:      http://www.buzzard.org.uk/toshiba/
14466 S:      Maintained
14467 F:      drivers/char/toshiba.c
14468 F:      include/linux/toshiba.h
14469 F:      include/uapi/linux/toshiba.h
14470
14471 TOSHIBA TC358743 DRIVER
14472 M:      Mats Randgaard <matrandg@cisco.com>
14473 L:      linux-media@vger.kernel.org
14474 S:      Maintained
14475 F:      drivers/media/i2c/tc358743*
14476 F:      include/media/i2c/tc358743.h
14477
14478 TOSHIBA WMI HOTKEYS DRIVER
14479 M:      Azael Avalos <coproscefalo@gmail.com>
14480 L:      platform-driver-x86@vger.kernel.org
14481 S:      Maintained
14482 F:      drivers/platform/x86/toshiba-wmi.c
14483
14484 TPM DEVICE DRIVER
14485 M:      Peter Huewe <peterhuewe@gmx.de>
14486 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14487 R:      Jason Gunthorpe <jgg@ziepe.ca>
14488 L:      linux-integrity@vger.kernel.org
14489 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14490 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14491 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14492 S:      Maintained
14493 F:      drivers/char/tpm/
14494
14495 TRACING
14496 M:      Steven Rostedt <rostedt@goodmis.org>
14497 M:      Ingo Molnar <mingo@redhat.com>
14498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14499 S:      Maintained
14500 F:      Documentation/trace/ftrace.rst
14501 F:      arch/*/*/*/ftrace.h
14502 F:      arch/*/kernel/ftrace.c
14503 F:      include/*/ftrace.h
14504 F:      include/linux/trace*.h
14505 F:      include/trace/
14506 F:      kernel/trace/
14507 F:      tools/testing/selftests/ftrace/
14508
14509 TRACING MMIO ACCESSES (MMIOTRACE)
14510 M:      Steven Rostedt <rostedt@goodmis.org>
14511 M:      Ingo Molnar <mingo@kernel.org>
14512 R:      Karol Herbst <karolherbst@gmail.com>
14513 R:      Pekka Paalanen <ppaalanen@gmail.com>
14514 S:      Maintained
14515 L:      linux-kernel@vger.kernel.org
14516 L:      nouveau@lists.freedesktop.org
14517 F:      kernel/trace/trace_mmiotrace.c
14518 F:      include/linux/mmiotrace.h
14519 F:      arch/x86/mm/kmmio.c
14520 F:      arch/x86/mm/mmio-mod.c
14521 F:      arch/x86/mm/testmmiotrace.c
14522
14523 TRIVIAL PATCHES
14524 M:      Jiri Kosina <trivial@kernel.org>
14525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14526 S:      Maintained
14527 K:      ^Subject:.*(?i)trivial
14528
14529 TEMPO SEMICONDUCTOR DRIVERS
14530 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14531 S:      Maintained
14532 F:      sound/soc/codecs/tscs*.c
14533 F:      sound/soc/codecs/tscs*.h
14534 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14535
14536 TTY LAYER
14537 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14538 M:      Jiri Slaby <jslaby@suse.com>
14539 S:      Supported
14540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14541 F:      Documentation/serial/
14542 F:      drivers/tty/
14543 F:      drivers/tty/serial/serial_core.c
14544 F:      include/linux/serial_core.h
14545 F:      include/linux/serial.h
14546 F:      include/linux/tty.h
14547 F:      include/uapi/linux/serial_core.h
14548 F:      include/uapi/linux/serial.h
14549 F:      include/uapi/linux/tty.h
14550
14551 TUA9001 MEDIA DRIVER
14552 M:      Antti Palosaari <crope@iki.fi>
14553 L:      linux-media@vger.kernel.org
14554 W:      https://linuxtv.org
14555 W:      http://palosaari.fi/linux/
14556 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14557 T:      git git://linuxtv.org/anttip/media_tree.git
14558 S:      Maintained
14559 F:      drivers/media/tuners/tua9001*
14560
14561 TULIP NETWORK DRIVERS
14562 L:      netdev@vger.kernel.org
14563 L:      linux-parisc@vger.kernel.org
14564 S:      Orphan
14565 F:      drivers/net/ethernet/dec/tulip/
14566
14567 TUN/TAP driver
14568 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14569 W:      http://vtun.sourceforge.net/tun
14570 S:      Maintained
14571 F:      Documentation/networking/tuntap.txt
14572 F:      arch/um/os-Linux/drivers/
14573
14574 TURBOCHANNEL SUBSYSTEM
14575 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14576 M:      Ralf Baechle <ralf@linux-mips.org>
14577 L:      linux-mips@linux-mips.org
14578 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14579 S:      Maintained
14580 F:      drivers/tc/
14581 F:      include/linux/tc.h
14582
14583 TURBOSTAT UTILITY
14584 M:      "Len Brown" <lenb@kernel.org>
14585 L:      linux-pm@vger.kernel.org
14586 B:      https://bugzilla.kernel.org
14587 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14589 S:      Supported
14590 F:      tools/power/x86/turbostat/
14591
14592 TW5864 VIDEO4LINUX DRIVER
14593 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14594 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14595 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14596 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14597 L:      linux-media@vger.kernel.org
14598 S:      Supported
14599 F:      drivers/media/pci/tw5864/
14600
14601 TW68 VIDEO4LINUX DRIVER
14602 M:      Hans Verkuil <hverkuil@xs4all.nl>
14603 L:      linux-media@vger.kernel.org
14604 T:      git git://linuxtv.org/media_tree.git
14605 W:      https://linuxtv.org
14606 S:      Odd Fixes
14607 F:      drivers/media/pci/tw68/
14608
14609 TW686X VIDEO4LINUX DRIVER
14610 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14611 L:      linux-media@vger.kernel.org
14612 T:      git git://linuxtv.org/media_tree.git
14613 W:      http://linuxtv.org
14614 S:      Maintained
14615 F:      drivers/media/pci/tw686x/
14616
14617 UBI FILE SYSTEM (UBIFS)
14618 M:      Richard Weinberger <richard@nod.at>
14619 M:      Artem Bityutskiy <dedekind1@gmail.com>
14620 M:      Adrian Hunter <adrian.hunter@intel.com>
14621 L:      linux-mtd@lists.infradead.org
14622 T:      git git://git.infradead.org/ubifs-2.6.git
14623 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14624 S:      Supported
14625 F:      Documentation/filesystems/ubifs.txt
14626 F:      fs/ubifs/
14627
14628 UCLINUX (M68KNOMMU AND COLDFIRE)
14629 M:      Greg Ungerer <gerg@linux-m68k.org>
14630 W:      http://www.linux-m68k.org/
14631 W:      http://www.uclinux.org/
14632 L:      linux-m68k@lists.linux-m68k.org
14633 L:      uclinux-dev@uclinux.org  (subscribers-only)
14634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14635 S:      Maintained
14636 F:      arch/m68k/coldfire/
14637 F:      arch/m68k/68*/
14638 F:      arch/m68k/*/*_no.*
14639 F:      arch/m68k/include/asm/*_no.*
14640
14641 UDF FILESYSTEM
14642 M:      Jan Kara <jack@suse.com>
14643 S:      Maintained
14644 F:      Documentation/filesystems/udf.txt
14645 F:      fs/udf/
14646
14647 UDRAW TABLET
14648 M:      Bastien Nocera <hadess@hadess.net>
14649 L:      linux-input@vger.kernel.org
14650 S:      Maintained
14651 F:      drivers/hid/hid-udraw-ps3.c
14652
14653 UFS FILESYSTEM
14654 M:      Evgeniy Dushistov <dushistov@mail.ru>
14655 S:      Maintained
14656 F:      Documentation/filesystems/ufs.txt
14657 F:      fs/ufs/
14658
14659 UHID USERSPACE HID IO DRIVER:
14660 M:      David Herrmann <dh.herrmann@googlemail.com>
14661 L:      linux-input@vger.kernel.org
14662 S:      Maintained
14663 F:      drivers/hid/uhid.c
14664 F:      include/uapi/linux/uhid.h
14665
14666 ULPI BUS
14667 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14668 L:      linux-usb@vger.kernel.org
14669 S:      Maintained
14670 F:      drivers/usb/common/ulpi.c
14671 F:      include/linux/ulpi/
14672
14673 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14674 L:      linux-usb@vger.kernel.org
14675 S:      Orphan
14676 F:      drivers/uwb/
14677 F:      include/linux/uwb.h
14678 F:      include/linux/uwb/
14679
14680 UNICORE32 ARCHITECTURE:
14681 M:      Guan Xuetao <gxt@pku.edu.cn>
14682 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14683 S:      Maintained
14684 T:      git git://github.com/gxt/linux.git
14685 F:      arch/unicore32/
14686
14687 UNIFDEF
14688 M:      Tony Finch <dot@dotat.at>
14689 W:      http://dotat.at/prog/unifdef
14690 S:      Maintained
14691 F:      scripts/unifdef.c
14692
14693 UNIFORM CDROM DRIVER
14694 M:      Jens Axboe <axboe@kernel.dk>
14695 W:      http://www.kernel.dk
14696 S:      Maintained
14697 F:      Documentation/cdrom/
14698 F:      drivers/cdrom/cdrom.c
14699 F:      include/linux/cdrom.h
14700 F:      include/uapi/linux/cdrom.h
14701
14702 UNISYS S-PAR DRIVERS
14703 M:      David Kershner <david.kershner@unisys.com>
14704 L:      sparmaintainer@unisys.com (Unisys internal)
14705 S:      Supported
14706 F:      include/linux/visorbus.h
14707 F:      drivers/visorbus/
14708 F:      drivers/staging/unisys/
14709
14710 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14711 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14712 L:      linux-scsi@vger.kernel.org
14713 S:      Supported
14714 F:      Documentation/scsi/ufs.txt
14715 F:      drivers/scsi/ufs/
14716
14717 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14718 M:      Joao Pinto <jpinto@synopsys.com>
14719 L:      linux-scsi@vger.kernel.org
14720 S:      Supported
14721 F:      drivers/scsi/ufs/*dwc*
14722
14723 UNSORTED BLOCK IMAGES (UBI)
14724 M:      Artem Bityutskiy <dedekind1@gmail.com>
14725 M:      Richard Weinberger <richard@nod.at>
14726 W:      http://www.linux-mtd.infradead.org/
14727 L:      linux-mtd@lists.infradead.org
14728 T:      git git://git.infradead.org/ubifs-2.6.git
14729 S:      Supported
14730 F:      drivers/mtd/ubi/
14731 F:      include/linux/mtd/ubi.h
14732 F:      include/uapi/mtd/ubi-user.h
14733
14734 USB "USBNET" DRIVER FRAMEWORK
14735 M:      Oliver Neukum <oneukum@suse.com>
14736 L:      netdev@vger.kernel.org
14737 W:      http://www.linux-usb.org/usbnet
14738 S:      Maintained
14739 F:      drivers/net/usb/usbnet.c
14740 F:      include/linux/usb/usbnet.h
14741
14742 USB ACM DRIVER
14743 M:      Oliver Neukum <oneukum@suse.com>
14744 L:      linux-usb@vger.kernel.org
14745 S:      Maintained
14746 F:      Documentation/usb/acm.txt
14747 F:      drivers/usb/class/cdc-acm.*
14748
14749 USB AR5523 WIRELESS DRIVER
14750 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14751 L:      linux-wireless@vger.kernel.org
14752 S:      Maintained
14753 F:      drivers/net/wireless/ath/ar5523/
14754
14755 USB ATTACHED SCSI
14756 M:      Oliver Neukum <oneukum@suse.com>
14757 L:      linux-usb@vger.kernel.org
14758 L:      linux-scsi@vger.kernel.org
14759 S:      Maintained
14760 F:      drivers/usb/storage/uas.c
14761
14762 USB CDC ETHERNET DRIVER
14763 M:      Oliver Neukum <oliver@neukum.org>
14764 L:      linux-usb@vger.kernel.org
14765 S:      Maintained
14766 F:      drivers/net/usb/cdc_*.c
14767 F:      include/uapi/linux/usb/cdc.h
14768
14769 USB CHAOSKEY DRIVER
14770 M:      Keith Packard <keithp@keithp.com>
14771 L:      linux-usb@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/usb/misc/chaoskey.c
14774
14775 USB CYPRESS C67X00 DRIVER
14776 M:      Peter Korsgaard <jacmet@sunsite.dk>
14777 L:      linux-usb@vger.kernel.org
14778 S:      Maintained
14779 F:      drivers/usb/c67x00/
14780
14781 USB DAVICOM DM9601 DRIVER
14782 M:      Peter Korsgaard <jacmet@sunsite.dk>
14783 L:      netdev@vger.kernel.org
14784 W:      http://www.linux-usb.org/usbnet
14785 S:      Maintained
14786 F:      drivers/net/usb/dm9601.c
14787
14788 USB DIAMOND RIO500 DRIVER
14789 M:      Cesar Miquel <miquel@df.uba.ar>
14790 L:      rio500-users@lists.sourceforge.net
14791 W:      http://rio500.sourceforge.net
14792 S:      Maintained
14793 F:      drivers/usb/misc/rio500*
14794
14795 USB EHCI DRIVER
14796 M:      Alan Stern <stern@rowland.harvard.edu>
14797 L:      linux-usb@vger.kernel.org
14798 S:      Maintained
14799 F:      Documentation/usb/ehci.txt
14800 F:      drivers/usb/host/ehci*
14801
14802 USB GADGET/PERIPHERAL SUBSYSTEM
14803 M:      Felipe Balbi <balbi@kernel.org>
14804 L:      linux-usb@vger.kernel.org
14805 W:      http://www.linux-usb.org/gadget
14806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14807 S:      Maintained
14808 F:      drivers/usb/gadget/
14809 F:      include/linux/usb/gadget*
14810
14811 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14812 M:      Jiri Kosina <jikos@kernel.org>
14813 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14814 L:      linux-usb@vger.kernel.org
14815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14816 S:      Maintained
14817 F:      Documentation/hid/hiddev.txt
14818 F:      drivers/hid/usbhid/
14819
14820 USB INTEL XHCI ROLE MUX DRIVER
14821 M:      Hans de Goede <hdegoede@redhat.com>
14822 L:      linux-usb@vger.kernel.org
14823 S:      Maintained
14824 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14825
14826 USB ISP116X DRIVER
14827 M:      Olav Kongas <ok@artecdesign.ee>
14828 L:      linux-usb@vger.kernel.org
14829 S:      Maintained
14830 F:      drivers/usb/host/isp116x*
14831 F:      include/linux/usb/isp116x.h
14832
14833 USB LAN78XX ETHERNET DRIVER
14834 M:      Woojung Huh <woojung.huh@microchip.com>
14835 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14836 L:      netdev@vger.kernel.org
14837 S:      Maintained
14838 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14839 F:      drivers/net/usb/lan78xx.*
14840 F:      include/dt-bindings/net/microchip-lan78xx.h
14841
14842 USB MASS STORAGE DRIVER
14843 M:      Alan Stern <stern@rowland.harvard.edu>
14844 L:      linux-usb@vger.kernel.org
14845 L:      usb-storage@lists.one-eyed-alien.net
14846 S:      Maintained
14847 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14848 F:      drivers/usb/storage/
14849
14850 USB MIDI DRIVER
14851 M:      Clemens Ladisch <clemens@ladisch.de>
14852 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14853 T:      git git://git.alsa-project.org/alsa-kernel.git
14854 S:      Maintained
14855 F:      sound/usb/midi.*
14856
14857 USB NETWORKING DRIVERS
14858 L:      linux-usb@vger.kernel.org
14859 S:      Odd Fixes
14860 F:      drivers/net/usb/
14861
14862 USB OHCI DRIVER
14863 M:      Alan Stern <stern@rowland.harvard.edu>
14864 L:      linux-usb@vger.kernel.org
14865 S:      Maintained
14866 F:      Documentation/usb/ohci.txt
14867 F:      drivers/usb/host/ohci*
14868
14869 USB OTG FSM (Finite State Machine)
14870 M:      Peter Chen <Peter.Chen@nxp.com>
14871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14872 L:      linux-usb@vger.kernel.org
14873 S:      Maintained
14874 F:      drivers/usb/common/usb-otg-fsm.c
14875
14876 USB OVER IP DRIVER
14877 M:      Valentina Manea <valentina.manea.m@gmail.com>
14878 M:      Shuah Khan <shuah@kernel.org>
14879 L:      linux-usb@vger.kernel.org
14880 S:      Maintained
14881 F:      Documentation/usb/usbip_protocol.txt
14882 F:      drivers/usb/usbip/
14883 F:      tools/usb/usbip/
14884 F:      tools/testing/selftests/drivers/usb/usbip/
14885
14886 USB PEGASUS DRIVER
14887 M:      Petko Manolov <petkan@nucleusys.com>
14888 L:      linux-usb@vger.kernel.org
14889 L:      netdev@vger.kernel.org
14890 T:      git git://github.com/petkan/pegasus.git
14891 W:      https://github.com/petkan/pegasus
14892 S:      Maintained
14893 F:      drivers/net/usb/pegasus.*
14894
14895 USB PHY LAYER
14896 M:      Felipe Balbi <balbi@kernel.org>
14897 L:      linux-usb@vger.kernel.org
14898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14899 S:      Maintained
14900 F:      drivers/usb/phy/
14901
14902 USB PRINTER DRIVER (usblp)
14903 M:      Pete Zaitcev <zaitcev@redhat.com>
14904 L:      linux-usb@vger.kernel.org
14905 S:      Supported
14906 F:      drivers/usb/class/usblp.c
14907
14908 USB QMI WWAN NETWORK DRIVER
14909 M:      Bjørn Mork <bjorn@mork.no>
14910 L:      netdev@vger.kernel.org
14911 S:      Maintained
14912 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14913 F:      drivers/net/usb/qmi_wwan.c
14914
14915 USB RTL8150 DRIVER
14916 M:      Petko Manolov <petkan@nucleusys.com>
14917 L:      linux-usb@vger.kernel.org
14918 L:      netdev@vger.kernel.org
14919 T:      git git://github.com/petkan/rtl8150.git
14920 W:      https://github.com/petkan/rtl8150
14921 S:      Maintained
14922 F:      drivers/net/usb/rtl8150.c
14923
14924 USB SERIAL SUBSYSTEM
14925 M:      Johan Hovold <johan@kernel.org>
14926 L:      linux-usb@vger.kernel.org
14927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14928 S:      Maintained
14929 F:      Documentation/usb/usb-serial.txt
14930 F:      drivers/usb/serial/
14931 F:      include/linux/usb/serial.h
14932
14933 USB SMSC75XX ETHERNET DRIVER
14934 M:      Steve Glendinning <steve.glendinning@shawell.net>
14935 L:      netdev@vger.kernel.org
14936 S:      Maintained
14937 F:      drivers/net/usb/smsc75xx.*
14938
14939 USB SMSC95XX ETHERNET DRIVER
14940 M:      Steve Glendinning <steve.glendinning@shawell.net>
14941 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14942 L:      netdev@vger.kernel.org
14943 S:      Maintained
14944 F:      drivers/net/usb/smsc95xx.*
14945
14946 USB SUBSYSTEM
14947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14948 L:      linux-usb@vger.kernel.org
14949 W:      http://www.linux-usb.org
14950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14951 S:      Supported
14952 F:      Documentation/devicetree/bindings/usb/
14953 F:      Documentation/usb/
14954 F:      drivers/usb/
14955 F:      include/linux/usb.h
14956 F:      include/linux/usb/
14957
14958 USB TYPEC PI3USB30532 MUX DRIVER
14959 M:      Hans de Goede <hdegoede@redhat.com>
14960 L:      linux-usb@vger.kernel.org
14961 S:      Maintained
14962 F:      drivers/usb/typec/mux/pi3usb30532.c
14963
14964 USB TYPEC SUBSYSTEM
14965 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14966 L:      linux-usb@vger.kernel.org
14967 S:      Maintained
14968 F:      Documentation/ABI/testing/sysfs-class-typec
14969 F:      Documentation/driver-api/usb/typec.rst
14970 F:      drivers/usb/typec/
14971 F:      include/linux/usb/typec.h
14972
14973 USB UHCI DRIVER
14974 M:      Alan Stern <stern@rowland.harvard.edu>
14975 L:      linux-usb@vger.kernel.org
14976 S:      Maintained
14977 F:      drivers/usb/host/uhci*
14978
14979 USB VIDEO CLASS
14980 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14981 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14982 L:      linux-media@vger.kernel.org
14983 T:      git git://linuxtv.org/media_tree.git
14984 W:      http://www.ideasonboard.org/uvc/
14985 S:      Maintained
14986 F:      drivers/media/usb/uvc/
14987 F:      include/uapi/linux/uvcvideo.h
14988
14989 USB VISION DRIVER
14990 M:      Hans Verkuil <hverkuil@xs4all.nl>
14991 L:      linux-media@vger.kernel.org
14992 T:      git git://linuxtv.org/media_tree.git
14993 W:      https://linuxtv.org
14994 S:      Odd Fixes
14995 F:      drivers/media/usb/usbvision/
14996
14997 USB WEBCAM GADGET
14998 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14999 L:      linux-usb@vger.kernel.org
15000 S:      Maintained
15001 F:      drivers/usb/gadget/function/*uvc*
15002 F:      drivers/usb/gadget/legacy/webcam.c
15003
15004 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15005 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15006 L:      linux-wireless@vger.kernel.org
15007 S:      Maintained
15008 F:      drivers/net/wireless/rndis_wlan.c
15009
15010 USB XHCI DRIVER
15011 M:      Mathias Nyman <mathias.nyman@intel.com>
15012 L:      linux-usb@vger.kernel.org
15013 S:      Supported
15014 F:      drivers/usb/host/xhci*
15015 F:      drivers/usb/host/pci-quirks*
15016
15017 USB ZD1201 DRIVER
15018 L:      linux-wireless@vger.kernel.org
15019 W:      http://linux-lc100020.sourceforge.net
15020 S:      Orphan
15021 F:      drivers/net/wireless/zydas/zd1201.*
15022
15023 USB ZR364XX DRIVER
15024 M:      Antoine Jacquet <royale@zerezo.com>
15025 L:      linux-usb@vger.kernel.org
15026 L:      linux-media@vger.kernel.org
15027 T:      git git://linuxtv.org/media_tree.git
15028 W:      http://royale.zerezo.com/zr364xx/
15029 S:      Maintained
15030 F:      Documentation/media/v4l-drivers/zr364xx*
15031 F:      drivers/media/usb/zr364xx/
15032
15033 USER-MODE LINUX (UML)
15034 M:      Jeff Dike <jdike@addtoit.com>
15035 M:      Richard Weinberger <richard@nod.at>
15036 L:      linux-um@lists.infradead.org
15037 W:      http://user-mode-linux.sourceforge.net
15038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15039 S:      Maintained
15040 F:      Documentation/virtual/uml/
15041 F:      arch/um/
15042 F:      arch/x86/um/
15043 F:      fs/hostfs/
15044 F:      fs/hppfs/
15045
15046 USERSPACE I/O (UIO)
15047 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15048 S:      Maintained
15049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15050 F:      Documentation/driver-api/uio-howto.rst
15051 F:      drivers/uio/
15052 F:      include/linux/uio*.h
15053
15054 UTIL-LINUX PACKAGE
15055 M:      Karel Zak <kzak@redhat.com>
15056 L:      util-linux@vger.kernel.org
15057 W:      http://en.wikipedia.org/wiki/Util-linux
15058 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15059 S:      Maintained
15060
15061 UUID HELPERS
15062 M:      Christoph Hellwig <hch@lst.de>
15063 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15064 L:      linux-kernel@vger.kernel.org
15065 T:      git git://git.infradead.org/users/hch/uuid.git
15066 F:      lib/uuid.c
15067 F:      lib/test_uuid.c
15068 F:      include/linux/uuid.h
15069 F:      include/uapi/linux/uuid.h
15070 S:      Maintained
15071
15072 UVESAFB DRIVER
15073 M:      Michal Januszewski <spock@gentoo.org>
15074 L:      linux-fbdev@vger.kernel.org
15075 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15076 S:      Maintained
15077 F:      Documentation/fb/uvesafb.txt
15078 F:      drivers/video/fbdev/uvesafb.*
15079
15080 VF610 NAND DRIVER
15081 M:      Stefan Agner <stefan@agner.ch>
15082 L:      linux-mtd@lists.infradead.org
15083 S:      Supported
15084 F:      drivers/mtd/nand/raw/vf610_nfc.c
15085
15086 VFAT/FAT/MSDOS FILESYSTEM
15087 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15088 S:      Maintained
15089 F:      Documentation/filesystems/vfat.txt
15090 F:      fs/fat/
15091
15092 VFIO DRIVER
15093 M:      Alex Williamson <alex.williamson@redhat.com>
15094 L:      kvm@vger.kernel.org
15095 T:      git git://github.com/awilliam/linux-vfio.git
15096 S:      Maintained
15097 F:      Documentation/vfio.txt
15098 F:      drivers/vfio/
15099 F:      include/linux/vfio.h
15100 F:      include/uapi/linux/vfio.h
15101
15102 VFIO MEDIATED DEVICE DRIVERS
15103 M:      Kirti Wankhede <kwankhede@nvidia.com>
15104 L:      kvm@vger.kernel.org
15105 S:      Maintained
15106 F:      Documentation/vfio-mediated-device.txt
15107 F:      drivers/vfio/mdev/
15108 F:      include/linux/mdev.h
15109 F:      samples/vfio-mdev/
15110
15111 VFIO PLATFORM DRIVER
15112 M:      Eric Auger <eric.auger@redhat.com>
15113 L:      kvm@vger.kernel.org
15114 S:      Maintained
15115 F:      drivers/vfio/platform/
15116
15117 VGA_SWITCHEROO
15118 R:      Lukas Wunner <lukas@wunner.de>
15119 S:      Maintained
15120 F:      Documentation/gpu/vga-switcheroo.rst
15121 F:      drivers/gpu/vga/vga_switcheroo.c
15122 F:      include/linux/vga_switcheroo.h
15123 T:      git git://anongit.freedesktop.org/drm/drm-misc
15124
15125 VIA RHINE NETWORK DRIVER
15126 S:      Orphan
15127 F:      drivers/net/ethernet/via/via-rhine.c
15128
15129 VIA SD/MMC CARD CONTROLLER DRIVER
15130 M:      Bruce Chang <brucechang@via.com.tw>
15131 M:      Harald Welte <HaraldWelte@viatech.com>
15132 S:      Maintained
15133 F:      drivers/mmc/host/via-sdmmc.c
15134
15135 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15136 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15137 L:      linux-fbdev@vger.kernel.org
15138 S:      Maintained
15139 F:      include/linux/via-core.h
15140 F:      include/linux/via-gpio.h
15141 F:      include/linux/via_i2c.h
15142 F:      drivers/video/fbdev/via/
15143
15144 VIA VELOCITY NETWORK DRIVER
15145 M:      Francois Romieu <romieu@fr.zoreil.com>
15146 L:      netdev@vger.kernel.org
15147 S:      Maintained
15148 F:      drivers/net/ethernet/via/via-velocity.*
15149
15150 VIDEO MULTIPLEXER DRIVER
15151 M:      Philipp Zabel <p.zabel@pengutronix.de>
15152 L:      linux-media@vger.kernel.org
15153 S:      Maintained
15154 F:      drivers/media/platform/video-mux.c
15155
15156 VIDEO I2C POLLING DRIVER
15157 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15158 L:      linux-media@vger.kernel.org
15159 S:      Maintained
15160 F:      drivers/media/i2c/video-i2c.c
15161
15162 VIDEOBUF2 FRAMEWORK
15163 M:      Pawel Osciak <pawel@osciak.com>
15164 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15165 M:      Kyungmin Park <kyungmin.park@samsung.com>
15166 L:      linux-media@vger.kernel.org
15167 S:      Maintained
15168 F:      drivers/media/v4l2-core/videobuf2-*
15169 F:      include/media/videobuf2-*
15170
15171 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15172 M:      Helen Koike <helen.koike@collabora.com>
15173 L:      linux-media@vger.kernel.org
15174 T:      git git://linuxtv.org/media_tree.git
15175 W:      https://linuxtv.org
15176 S:      Maintained
15177 F:      drivers/media/platform/vimc/*
15178
15179 VIRT LIB
15180 M:      Alex Williamson <alex.williamson@redhat.com>
15181 M:      Paolo Bonzini <pbonzini@redhat.com>
15182 L:      kvm@vger.kernel.org
15183 S:      Supported
15184 F:      virt/lib/
15185
15186 VIRTIO AND VHOST VSOCK DRIVER
15187 M:      Stefan Hajnoczi <stefanha@redhat.com>
15188 L:      kvm@vger.kernel.org
15189 L:      virtualization@lists.linux-foundation.org
15190 L:      netdev@vger.kernel.org
15191 S:      Maintained
15192 F:      include/linux/virtio_vsock.h
15193 F:      include/uapi/linux/virtio_vsock.h
15194 F:      include/uapi/linux/vsockmon.h
15195 F:      include/uapi/linux/vm_sockets_diag.h
15196 F:      net/vmw_vsock/diag.c
15197 F:      net/vmw_vsock/af_vsock_tap.c
15198 F:      net/vmw_vsock/virtio_transport_common.c
15199 F:      net/vmw_vsock/virtio_transport.c
15200 F:      drivers/net/vsockmon.c
15201 F:      drivers/vhost/vsock.c
15202 F:      drivers/vhost/vsock.h
15203 F:      tools/testing/vsock/
15204
15205 VIRTIO CONSOLE DRIVER
15206 M:      Amit Shah <amit@kernel.org>
15207 L:      virtualization@lists.linux-foundation.org
15208 S:      Maintained
15209 F:      drivers/char/virtio_console.c
15210 F:      include/linux/virtio_console.h
15211 F:      include/uapi/linux/virtio_console.h
15212
15213 VIRTIO CORE, NET AND BLOCK DRIVERS
15214 M:      "Michael S. Tsirkin" <mst@redhat.com>
15215 M:      Jason Wang <jasowang@redhat.com>
15216 L:      virtualization@lists.linux-foundation.org
15217 S:      Maintained
15218 F:      Documentation/devicetree/bindings/virtio/
15219 F:      drivers/virtio/
15220 F:      tools/virtio/
15221 F:      drivers/net/virtio_net.c
15222 F:      drivers/block/virtio_blk.c
15223 F:      include/linux/virtio*.h
15224 F:      include/uapi/linux/virtio_*.h
15225 F:      drivers/crypto/virtio/
15226 F:      mm/balloon_compaction.c
15227
15228 VIRTIO CRYPTO DRIVER
15229 M:      Gonglei <arei.gonglei@huawei.com>
15230 L:      virtualization@lists.linux-foundation.org
15231 L:      linux-crypto@vger.kernel.org
15232 S:      Maintained
15233 F:      drivers/crypto/virtio/
15234 F:      include/uapi/linux/virtio_crypto.h
15235
15236 VIRTIO DRIVERS FOR S390
15237 M:      Cornelia Huck <cohuck@redhat.com>
15238 M:      Halil Pasic <pasic@linux.ibm.com>
15239 L:      linux-s390@vger.kernel.org
15240 L:      virtualization@lists.linux-foundation.org
15241 L:      kvm@vger.kernel.org
15242 S:      Supported
15243 F:      drivers/s390/virtio/
15244 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15245
15246 VIRTIO GPU DRIVER
15247 M:      David Airlie <airlied@linux.ie>
15248 M:      Gerd Hoffmann <kraxel@redhat.com>
15249 L:      dri-devel@lists.freedesktop.org
15250 L:      virtualization@lists.linux-foundation.org
15251 T:      git git://anongit.freedesktop.org/drm/drm-misc
15252 S:      Maintained
15253 F:      drivers/gpu/drm/virtio/
15254 F:      include/uapi/linux/virtio_gpu.h
15255
15256 VIRTIO HOST (VHOST)
15257 M:      "Michael S. Tsirkin" <mst@redhat.com>
15258 M:      Jason Wang <jasowang@redhat.com>
15259 L:      kvm@vger.kernel.org
15260 L:      virtualization@lists.linux-foundation.org
15261 L:      netdev@vger.kernel.org
15262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15263 S:      Maintained
15264 F:      drivers/vhost/
15265 F:      include/uapi/linux/vhost.h
15266
15267 VIRTIO INPUT DRIVER
15268 M:      Gerd Hoffmann <kraxel@redhat.com>
15269 S:      Maintained
15270 F:      drivers/virtio/virtio_input.c
15271 F:      include/uapi/linux/virtio_input.h
15272
15273 VIRTUAL BOX GUEST DEVICE DRIVER
15274 M:      Hans de Goede <hdegoede@redhat.com>
15275 M:      Arnd Bergmann <arnd@arndb.de>
15276 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15277 S:      Maintained
15278 F:      include/linux/vbox_utils.h
15279 F:      include/uapi/linux/vbox*.h
15280 F:      drivers/virt/vboxguest/
15281
15282 VIRTUAL SERIO DEVICE DRIVER
15283 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15284 S:      Maintained
15285 F:      drivers/input/serio/userio.c
15286 F:      include/uapi/linux/userio.h
15287
15288 VIVID VIRTUAL VIDEO DRIVER
15289 M:      Hans Verkuil <hverkuil@xs4all.nl>
15290 L:      linux-media@vger.kernel.org
15291 T:      git git://linuxtv.org/media_tree.git
15292 W:      https://linuxtv.org
15293 S:      Maintained
15294 F:      drivers/media/platform/vivid/*
15295
15296 VLYNQ BUS
15297 M:      Florian Fainelli <f.fainelli@gmail.com>
15298 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15299 S:      Maintained
15300 F:      drivers/vlynq/vlynq.c
15301 F:      include/linux/vlynq.h
15302
15303 VME SUBSYSTEM
15304 M:      Martyn Welch <martyn@welchs.me.uk>
15305 M:      Manohar Vanga <manohar.vanga@gmail.com>
15306 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15307 L:      devel@driverdev.osuosl.org
15308 S:      Maintained
15309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15310 F:      Documentation/driver-api/vme.rst
15311 F:      drivers/staging/vme/
15312 F:      drivers/vme/
15313 F:      include/linux/vme*
15314
15315 VMWARE BALLOON DRIVER
15316 M:      Xavier Deguillard <xdeguillard@vmware.com>
15317 M:      Philip Moltmann <moltmann@vmware.com>
15318 M:      "VMware, Inc." <pv-drivers@vmware.com>
15319 L:      linux-kernel@vger.kernel.org
15320 S:      Maintained
15321 F:      drivers/misc/vmw_balloon.c
15322
15323 VMWARE HYPERVISOR INTERFACE
15324 M:      Alok Kataria <akataria@vmware.com>
15325 L:      virtualization@lists.linux-foundation.org
15326 S:      Supported
15327 F:      arch/x86/kernel/cpu/vmware.c
15328
15329 VMWARE PVRDMA DRIVER
15330 M:      Adit Ranadive <aditr@vmware.com>
15331 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15332 L:      linux-rdma@vger.kernel.org
15333 S:      Maintained
15334 F:      drivers/infiniband/hw/vmw_pvrdma/
15335
15336 VMware PVSCSI driver
15337 M:      Jim Gill <jgill@vmware.com>
15338 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15339 L:      linux-scsi@vger.kernel.org
15340 S:      Maintained
15341 F:      drivers/scsi/vmw_pvscsi.c
15342 F:      drivers/scsi/vmw_pvscsi.h
15343
15344 VMWARE VMMOUSE SUBDRIVER
15345 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15346 M:      "VMware, Inc." <pv-drivers@vmware.com>
15347 L:      linux-input@vger.kernel.org
15348 S:      Maintained
15349 F:      drivers/input/mouse/vmmouse.c
15350 F:      drivers/input/mouse/vmmouse.h
15351
15352 VMWARE VMXNET3 ETHERNET DRIVER
15353 M:      Ronak Doshi <doshir@vmware.com>
15354 M:      "VMware, Inc." <pv-drivers@vmware.com>
15355 L:      netdev@vger.kernel.org
15356 S:      Maintained
15357 F:      drivers/net/vmxnet3/
15358
15359 VOCORE VOCORE2 BOARD
15360 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15361 L:      linux-mips@linux-mips.org
15362 S:      Maintained
15363 F:      arch/mips/boot/dts/ralink/vocore2.dts
15364
15365 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15366 M:      Liam Girdwood <lgirdwood@gmail.com>
15367 M:      Mark Brown <broonie@kernel.org>
15368 L:      linux-kernel@vger.kernel.org
15369 W:      http://www.slimlogic.co.uk/?p=48
15370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15371 S:      Supported
15372 F:      Documentation/devicetree/bindings/regulator/
15373 F:      Documentation/power/regulator/
15374 F:      drivers/regulator/
15375 F:      include/dt-bindings/regulator/
15376 F:      include/linux/regulator/
15377
15378 VRF
15379 M:      David Ahern <dsa@cumulusnetworks.com>
15380 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15381 L:      netdev@vger.kernel.org
15382 S:      Maintained
15383 F:      drivers/net/vrf.c
15384 F:      Documentation/networking/vrf.txt
15385
15386 VT1211 HARDWARE MONITOR DRIVER
15387 M:      Juerg Haefliger <juergh@gmail.com>
15388 L:      linux-hwmon@vger.kernel.org
15389 S:      Maintained
15390 F:      Documentation/hwmon/vt1211
15391 F:      drivers/hwmon/vt1211.c
15392
15393 VT8231 HARDWARE MONITOR DRIVER
15394 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15395 L:      linux-hwmon@vger.kernel.org
15396 S:      Maintained
15397 F:      drivers/hwmon/vt8231.c
15398
15399 VUB300 USB to SDIO/SD/MMC bridge chip
15400 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15401 L:      linux-mmc@vger.kernel.org
15402 L:      linux-usb@vger.kernel.org
15403 S:      Supported
15404 F:      drivers/mmc/host/vub300.c
15405
15406 W1 DALLAS'S 1-WIRE BUS
15407 M:      Evgeniy Polyakov <zbr@ioremap.net>
15408 S:      Maintained
15409 F:      Documentation/w1/
15410 F:      drivers/w1/
15411 F:      include/linux/w1.h
15412
15413 W83791D HARDWARE MONITORING DRIVER
15414 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15415 L:      linux-hwmon@vger.kernel.org
15416 S:      Maintained
15417 F:      Documentation/hwmon/w83791d
15418 F:      drivers/hwmon/w83791d.c
15419
15420 W83793 HARDWARE MONITORING DRIVER
15421 M:      Rudolf Marek <r.marek@assembler.cz>
15422 L:      linux-hwmon@vger.kernel.org
15423 S:      Maintained
15424 F:      Documentation/hwmon/w83793
15425 F:      drivers/hwmon/w83793.c
15426
15427 W83795 HARDWARE MONITORING DRIVER
15428 M:      Jean Delvare <jdelvare@suse.com>
15429 L:      linux-hwmon@vger.kernel.org
15430 S:      Maintained
15431 F:      drivers/hwmon/w83795.c
15432
15433 W83L51xD SD/MMC CARD INTERFACE DRIVER
15434 M:      Pierre Ossman <pierre@ossman.eu>
15435 S:      Maintained
15436 F:      drivers/mmc/host/wbsd.*
15437
15438 WACOM PROTOCOL 4 SERIAL TABLETS
15439 M:      Julian Squires <julian@cipht.net>
15440 M:      Hans de Goede <hdegoede@redhat.com>
15441 L:      linux-input@vger.kernel.org
15442 S:      Maintained
15443 F:      drivers/input/tablet/wacom_serial4.c
15444
15445 WATCHDOG DEVICE DRIVERS
15446 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15447 M:      Guenter Roeck <linux@roeck-us.net>
15448 L:      linux-watchdog@vger.kernel.org
15449 W:      http://www.linux-watchdog.org/
15450 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15451 S:      Maintained
15452 F:      Documentation/devicetree/bindings/watchdog/
15453 F:      Documentation/watchdog/
15454 F:      drivers/watchdog/
15455 F:      include/linux/watchdog.h
15456 F:      include/uapi/linux/watchdog.h
15457
15458 WHISKEYCOVE PMIC GPIO DRIVER
15459 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15460 L:      linux-gpio@vger.kernel.org
15461 S:      Maintained
15462 F:      drivers/gpio/gpio-wcove.c
15463
15464 WIIMOTE HID DRIVER
15465 M:      David Herrmann <dh.herrmann@googlemail.com>
15466 L:      linux-input@vger.kernel.org
15467 S:      Maintained
15468 F:      drivers/hid/hid-wiimote*
15469
15470 WILOCITY WIL6210 WIRELESS DRIVER
15471 M:      Maya Erez <merez@codeaurora.org>
15472 L:      linux-wireless@vger.kernel.org
15473 L:      wil6210@qti.qualcomm.com
15474 S:      Supported
15475 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15476 F:      drivers/net/wireless/ath/wil6210/
15477
15478 WIMAX STACK
15479 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15480 M:      linux-wimax@intel.com
15481 L:      wimax@linuxwimax.org (subscribers-only)
15482 S:      Supported
15483 W:      http://linuxwimax.org
15484 F:      Documentation/wimax/README.wimax
15485 F:      include/linux/wimax/debug.h
15486 F:      include/net/wimax.h
15487 F:      include/uapi/linux/wimax.h
15488 F:      net/wimax/
15489
15490 WINBOND CIR DRIVER
15491 M:      David Härdeman <david@hardeman.nu>
15492 S:      Maintained
15493 F:      drivers/media/rc/winbond-cir.c
15494
15495 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15496 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15497 L:      linux-watchdog@vger.kernel.org
15498 S:      Maintained
15499 F:      drivers/watchdog/ebc-c384_wdt.c
15500
15501 WINSYSTEMS WS16C48 GPIO DRIVER
15502 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15503 L:      linux-gpio@vger.kernel.org
15504 S:      Maintained
15505 F:      drivers/gpio/gpio-ws16c48.c
15506
15507 WISTRON LAPTOP BUTTON DRIVER
15508 M:      Miloslav Trmac <mitr@volny.cz>
15509 S:      Maintained
15510 F:      drivers/input/misc/wistron_btns.c
15511
15512 WL3501 WIRELESS PCMCIA CARD DRIVER
15513 L:      linux-wireless@vger.kernel.org
15514 S:      Odd fixes
15515 F:      drivers/net/wireless/wl3501*
15516
15517 WOLFSON MICROELECTRONICS DRIVERS
15518 L:      patches@opensource.cirrus.com
15519 T:      git https://github.com/CirrusLogic/linux-drivers.git
15520 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15521 S:      Supported
15522 F:      Documentation/hwmon/wm83??
15523 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15524 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15525 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15526 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15527 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15528 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15529 F:      drivers/clk/clk-wm83*.c
15530 F:      drivers/extcon/extcon-arizona.c
15531 F:      drivers/leds/leds-wm83*.c
15532 F:      drivers/gpio/gpio-*wm*.c
15533 F:      drivers/gpio/gpio-arizona.c
15534 F:      drivers/hwmon/wm83??-hwmon.c
15535 F:      drivers/input/misc/wm831x-on.c
15536 F:      drivers/input/touchscreen/wm831x-ts.c
15537 F:      drivers/input/touchscreen/wm97*.c
15538 F:      drivers/mfd/arizona*
15539 F:      drivers/mfd/wm*.c
15540 F:      drivers/mfd/cs47l24*
15541 F:      drivers/power/supply/wm83*.c
15542 F:      drivers/rtc/rtc-wm83*.c
15543 F:      drivers/regulator/wm8*.c
15544 F:      drivers/regulator/arizona*
15545 F:      drivers/video/backlight/wm83*_bl.c
15546 F:      drivers/watchdog/wm83*_wdt.c
15547 F:      include/linux/mfd/arizona/
15548 F:      include/linux/mfd/wm831x/
15549 F:      include/linux/mfd/wm8350/
15550 F:      include/linux/mfd/wm8400*
15551 F:      include/linux/regulator/arizona*
15552 F:      include/linux/wm97xx.h
15553 F:      include/sound/wm????.h
15554 F:      sound/soc/codecs/arizona.?
15555 F:      sound/soc/codecs/wm*
15556 F:      sound/soc/codecs/cs47l24*
15557
15558 WORKQUEUE
15559 M:      Tejun Heo <tj@kernel.org>
15560 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15562 S:      Maintained
15563 F:      include/linux/workqueue.h
15564 F:      kernel/workqueue.c
15565 F:      Documentation/core-api/workqueue.rst
15566
15567 X-POWERS AXP288 PMIC DRIVERS
15568 M:      Hans de Goede <hdegoede@redhat.com>
15569 S:      Maintained
15570 N:      axp288
15571 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15572
15573 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15574 M:      Chen-Yu Tsai <wens@csie.org>
15575 L:      linux-kernel@vger.kernel.org
15576 S:      Maintained
15577 N:      axp[128]
15578
15579 X.25 NETWORK LAYER
15580 M:      Andrew Hendry <andrew.hendry@gmail.com>
15581 L:      linux-x25@vger.kernel.org
15582 S:      Odd Fixes
15583 F:      Documentation/networking/x25*
15584 F:      include/net/x25*
15585 F:      net/x25/
15586
15587 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15588 M:      Thomas Gleixner <tglx@linutronix.de>
15589 M:      Ingo Molnar <mingo@redhat.com>
15590 R:      "H. Peter Anvin" <hpa@zytor.com>
15591 M:      x86@kernel.org
15592 L:      linux-kernel@vger.kernel.org
15593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15594 S:      Maintained
15595 F:      Documentation/devicetree/bindings/x86/
15596 F:      Documentation/x86/
15597 F:      arch/x86/
15598
15599 X86 ENTRY CODE
15600 M:      Andy Lutomirski <luto@kernel.org>
15601 L:      linux-kernel@vger.kernel.org
15602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15603 S:      Maintained
15604 F:      arch/x86/entry/
15605
15606 X86 MCE INFRASTRUCTURE
15607 M:      Tony Luck <tony.luck@intel.com>
15608 M:      Borislav Petkov <bp@alien8.de>
15609 L:      linux-edac@vger.kernel.org
15610 S:      Maintained
15611 F:      arch/x86/kernel/cpu/mcheck/*
15612
15613 X86 MICROCODE UPDATE SUPPORT
15614 M:      Borislav Petkov <bp@alien8.de>
15615 S:      Maintained
15616 F:      arch/x86/kernel/cpu/microcode/*
15617
15618 X86 PLATFORM DRIVERS
15619 M:      Darren Hart <dvhart@infradead.org>
15620 M:      Andy Shevchenko <andy@infradead.org>
15621 L:      platform-driver-x86@vger.kernel.org
15622 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15623 S:      Maintained
15624 F:      drivers/platform/x86/
15625 F:      drivers/platform/olpc/
15626
15627 X86 VDSO
15628 M:      Andy Lutomirski <luto@kernel.org>
15629 L:      linux-kernel@vger.kernel.org
15630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15631 S:      Maintained
15632 F:      arch/x86/entry/vdso/
15633
15634 XC2028/3028 TUNER DRIVER
15635 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15636 L:      linux-media@vger.kernel.org
15637 W:      https://linuxtv.org
15638 T:      git git://linuxtv.org/media_tree.git
15639 S:      Maintained
15640 F:      drivers/media/tuners/tuner-xc2028.*
15641
15642 XDP SOCKETS (AF_XDP)
15643 M:      Björn Töpel <bjorn.topel@intel.com>
15644 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15645 L:      netdev@vger.kernel.org
15646 S:      Maintained
15647 F:      kernel/bpf/xskmap.c
15648 F:      net/xdp/
15649
15650 XEN BLOCK SUBSYSTEM
15651 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15652 M:      Roger Pau Monné <roger.pau@citrix.com>
15653 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15654 S:      Supported
15655 F:      drivers/block/xen-blkback/*
15656 F:      drivers/block/xen*
15657
15658 XEN HYPERVISOR ARM
15659 M:      Stefano Stabellini <sstabellini@kernel.org>
15660 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15661 S:      Maintained
15662 F:      arch/arm/xen/
15663 F:      arch/arm/include/asm/xen/
15664
15665 XEN HYPERVISOR ARM64
15666 M:      Stefano Stabellini <sstabellini@kernel.org>
15667 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15668 S:      Maintained
15669 F:      arch/arm64/xen/
15670 F:      arch/arm64/include/asm/xen/
15671
15672 XEN HYPERVISOR INTERFACE
15673 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15674 M:      Juergen Gross <jgross@suse.com>
15675 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15677 S:      Supported
15678 F:      arch/x86/xen/
15679 F:      drivers/*/xen-*front.c
15680 F:      drivers/xen/
15681 F:      arch/x86/include/asm/xen/
15682 F:      arch/x86/include/asm/pvclock-abi.h
15683 F:      include/xen/
15684 F:      include/uapi/xen/
15685 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15686 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15687
15688 XEN NETWORK BACKEND DRIVER
15689 M:      Wei Liu <wei.liu2@citrix.com>
15690 M:      Paul Durrant <paul.durrant@citrix.com>
15691 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15692 L:      netdev@vger.kernel.org
15693 S:      Supported
15694 F:      drivers/net/xen-netback/*
15695
15696 XEN PCI SUBSYSTEM
15697 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15698 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15699 S:      Supported
15700 F:      arch/x86/pci/*xen*
15701 F:      drivers/pci/*xen*
15702
15703 XEN PVSCSI DRIVERS
15704 M:      Juergen Gross <jgross@suse.com>
15705 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15706 L:      linux-scsi@vger.kernel.org
15707 S:      Supported
15708 F:      drivers/scsi/xen-scsifront.c
15709 F:      drivers/xen/xen-scsiback.c
15710 F:      include/xen/interface/io/vscsiif.h
15711
15712 XEN SWIOTLB SUBSYSTEM
15713 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15714 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15715 L:      iommu@lists.linux-foundation.org
15716 S:      Supported
15717 F:      arch/x86/xen/*swiotlb*
15718 F:      drivers/xen/*swiotlb*
15719
15720 XEN SOUND FRONTEND DRIVER
15721 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15722 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15723 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15724 S:      Supported
15725 F:      sound/xen/*
15726
15727 XFS FILESYSTEM
15728 M:      Darrick J. Wong <darrick.wong@oracle.com>
15729 M:      linux-xfs@vger.kernel.org
15730 L:      linux-xfs@vger.kernel.org
15731 W:      http://xfs.org/
15732 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15733 S:      Supported
15734 F:      Documentation/filesystems/xfs.txt
15735 F:      fs/xfs/
15736
15737 XILINX AXI ETHERNET DRIVER
15738 M:      Anirudha Sarangi <anirudh@xilinx.com>
15739 M:      John Linn <John.Linn@xilinx.com>
15740 S:      Maintained
15741 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15742
15743 XILINX UARTLITE SERIAL DRIVER
15744 M:      Peter Korsgaard <jacmet@sunsite.dk>
15745 L:      linux-serial@vger.kernel.org
15746 S:      Maintained
15747 F:      drivers/tty/serial/uartlite.c
15748
15749 XILINX VIDEO IP CORES
15750 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15751 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15752 L:      linux-media@vger.kernel.org
15753 T:      git git://linuxtv.org/media_tree.git
15754 S:      Supported
15755 F:      Documentation/devicetree/bindings/media/xilinx/
15756 F:      drivers/media/platform/xilinx/
15757 F:      include/uapi/linux/xilinx-v4l2-controls.h
15758
15759 XILLYBUS DRIVER
15760 M:      Eli Billauer <eli.billauer@gmail.com>
15761 L:      linux-kernel@vger.kernel.org
15762 S:      Supported
15763 F:      drivers/char/xillybus/
15764
15765 XLP9XX I2C DRIVER
15766 M:      George Cherian <george.cherian@cavium.com>
15767 M:      Jan Glauber <jglauber@cavium.com>
15768 L:      linux-i2c@vger.kernel.org
15769 W:      http://www.cavium.com
15770 S:      Supported
15771 F:      drivers/i2c/busses/i2c-xlp9xx.c
15772
15773 XRA1403 GPIO EXPANDER
15774 M:      Nandor Han <nandor.han@ge.com>
15775 M:      Semi Malinen <semi.malinen@ge.com>
15776 L:      linux-gpio@vger.kernel.org
15777 S:      Maintained
15778 F:      drivers/gpio/gpio-xra1403.c
15779 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15780
15781 XTENSA XTFPGA PLATFORM SUPPORT
15782 M:      Max Filippov <jcmvbkbc@gmail.com>
15783 L:      linux-xtensa@linux-xtensa.org
15784 S:      Maintained
15785 F:      drivers/spi/spi-xtensa-xtfpga.c
15786 F:      sound/soc/xtensa/xtfpga-i2s.c
15787
15788 YAM DRIVER FOR AX.25
15789 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15790 L:      linux-hams@vger.kernel.org
15791 S:      Maintained
15792 F:      drivers/net/hamradio/yam*
15793 F:      include/linux/yam.h
15794
15795 YAMA SECURITY MODULE
15796 M:      Kees Cook <keescook@chromium.org>
15797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15798 S:      Supported
15799 F:      security/yama/
15800 F:      Documentation/admin-guide/LSM/Yama.rst
15801
15802 YEALINK PHONE DRIVER
15803 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15804 L:      usbb2k-api-dev@nongnu.org
15805 S:      Maintained
15806 F:      Documentation/input/devices/yealink.rst
15807 F:      drivers/input/misc/yealink.*
15808
15809 Z8530 DRIVER FOR AX.25
15810 M:      Joerg Reuter <jreuter@yaina.de>
15811 W:      http://yaina.de/jreuter/
15812 W:      http://www.qsl.net/dl1bke/
15813 L:      linux-hams@vger.kernel.org
15814 S:      Maintained
15815 F:      Documentation/networking/z8530drv.txt
15816 F:      drivers/net/hamradio/*scc.c
15817 F:      drivers/net/hamradio/z8530.h
15818
15819 ZBUD COMPRESSED PAGE ALLOCATOR
15820 M:      Seth Jennings <sjenning@redhat.com>
15821 M:      Dan Streetman <ddstreet@ieee.org>
15822 L:      linux-mm@kvack.org
15823 S:      Maintained
15824 F:      mm/zbud.c
15825 F:      include/linux/zbud.h
15826
15827 ZD1211RW WIRELESS DRIVER
15828 M:      Daniel Drake <dsd@gentoo.org>
15829 M:      Ulrich Kunitz <kune@deine-taler.de>
15830 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15831 L:      linux-wireless@vger.kernel.org
15832 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15833 S:      Maintained
15834 F:      drivers/net/wireless/zydas/zd1211rw/
15835
15836 ZD1301 MEDIA DRIVER
15837 M:      Antti Palosaari <crope@iki.fi>
15838 L:      linux-media@vger.kernel.org
15839 W:      https://linuxtv.org/
15840 W:      http://palosaari.fi/linux/
15841 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15842 S:      Maintained
15843 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15844
15845 ZD1301_DEMOD MEDIA DRIVER
15846 M:      Antti Palosaari <crope@iki.fi>
15847 L:      linux-media@vger.kernel.org
15848 W:      https://linuxtv.org/
15849 W:      http://palosaari.fi/linux/
15850 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15851 S:      Maintained
15852 F:      drivers/media/dvb-frontends/zd1301_demod*
15853
15854 ZPOOL COMPRESSED PAGE STORAGE API
15855 M:      Dan Streetman <ddstreet@ieee.org>
15856 L:      linux-mm@kvack.org
15857 S:      Maintained
15858 F:      mm/zpool.c
15859 F:      include/linux/zpool.h
15860
15861 ZR36067 VIDEO FOR LINUX DRIVER
15862 L:      mjpeg-users@lists.sourceforge.net
15863 L:      linux-media@vger.kernel.org
15864 W:      http://mjpeg.sourceforge.net/driver-zoran/
15865 T:      hg https://linuxtv.org/hg/v4l-dvb
15866 S:      Odd Fixes
15867 F:      drivers/staging/media/zoran/
15868
15869 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15870 M:      Minchan Kim <minchan@kernel.org>
15871 M:      Nitin Gupta <ngupta@vflare.org>
15872 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15873 L:      linux-kernel@vger.kernel.org
15874 S:      Maintained
15875 F:      drivers/block/zram/
15876 F:      Documentation/blockdev/zram.txt
15877
15878 ZS DECSTATION Z85C30 SERIAL DRIVER
15879 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15880 S:      Maintained
15881 F:      drivers/tty/serial/zs.*
15882
15883 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15884 M:      Minchan Kim <minchan@kernel.org>
15885 M:      Nitin Gupta <ngupta@vflare.org>
15886 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15887 L:      linux-mm@kvack.org
15888 S:      Maintained
15889 F:      mm/zsmalloc.c
15890 F:      include/linux/zsmalloc.h
15891 F:      Documentation/vm/zsmalloc.rst
15892
15893 ZSWAP COMPRESSED SWAP CACHING
15894 M:      Seth Jennings <sjenning@redhat.com>
15895 M:      Dan Streetman <ddstreet@ieee.org>
15896 L:      linux-mm@kvack.org
15897 S:      Maintained
15898 F:      mm/zswap.c
15899
15900 THE REST
15901 M:      Linus Torvalds <torvalds@linux-foundation.org>
15902 L:      linux-kernel@vger.kernel.org
15903 Q:      http://patchwork.kernel.org/project/LKML/list/
15904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15905 S:      Buried alive in reporters
15906 F:      *
15907 F:      */