MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://anongit.freedesktop.org/drm/drm
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AX.25 NETWORK LAYER
2551 M:      Ralf Baechle <ralf@linux-mips.org>
2552 L:      linux-hams@vger.kernel.org
2553 W:      http://www.linux-ax25.org/
2554 S:      Maintained
2555 F:      include/uapi/linux/ax25.h
2556 F:      include/net/ax25.h
2557 F:      net/ax25/
2558
2559 AXENTIA ARM DEVICES
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/arm/axentia.txt
2564 F:      arch/arm/boot/dts/at91-linea.dtsi
2565 F:      arch/arm/boot/dts/at91-natte.dtsi
2566 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2567 F:      arch/arm/boot/dts/at91-tse850-3.dts
2568
2569 AXENTIA ASOC DRIVERS
2570 M:      Peter Rosin <peda@axentia.se>
2571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2572 S:      Maintained
2573 F:      Documentation/devicetree/bindings/sound/axentia,*
2574 F:      sound/soc/atmel/tse850-pcm5142.c
2575
2576 AZ6007 DVB DRIVER
2577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2578 L:      linux-media@vger.kernel.org
2579 W:      https://linuxtv.org
2580 T:      git git://linuxtv.org/media_tree.git
2581 S:      Maintained
2582 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2583
2584 AZTECH FM RADIO RECEIVER DRIVER
2585 M:      Hans Verkuil <hverkuil@xs4all.nl>
2586 L:      linux-media@vger.kernel.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 W:      https://linuxtv.org
2589 S:      Maintained
2590 F:      drivers/media/radio/radio-aztech*
2591
2592 B43 WIRELESS DRIVER
2593 L:      linux-wireless@vger.kernel.org
2594 L:      b43-dev@lists.infradead.org
2595 W:      http://wireless.kernel.org/en/users/Drivers/b43
2596 S:      Odd Fixes
2597 F:      drivers/net/wireless/broadcom/b43/
2598
2599 B43LEGACY WIRELESS DRIVER
2600 M:      Larry Finger <Larry.Finger@lwfinger.net>
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Maintained
2605 F:      drivers/net/wireless/broadcom/b43legacy/
2606
2607 BACKLIGHT CLASS/SUBSYSTEM
2608 M:      Lee Jones <lee.jones@linaro.org>
2609 M:      Daniel Thompson <daniel.thompson@linaro.org>
2610 M:      Jingoo Han <jingoohan1@gmail.com>
2611 L:      dri-devel@lists.freedesktop.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2613 S:      Maintained
2614 F:      drivers/video/backlight/
2615 F:      include/linux/backlight.h
2616 F:      include/linux/pwm_backlight.h
2617 F:      Documentation/devicetree/bindings/leds/backlight
2618
2619 BATMAN ADVANCED
2620 M:      Marek Lindner <mareklindner@neomailbox.ch>
2621 M:      Simon Wunderlich <sw@simonwunderlich.de>
2622 M:      Antonio Quartulli <a@unstable.cc>
2623 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2624 W:      https://www.open-mesh.org/
2625 Q:      https://patchwork.open-mesh.org/project/batman/list/
2626 S:      Maintained
2627 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2628 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2629 F:      Documentation/networking/batman-adv.rst
2630 F:      include/uapi/linux/batadv_packet.h
2631 F:      include/uapi/linux/batman_adv.h
2632 F:      net/batman-adv/
2633
2634 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2635 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2636 L:      linux-hams@vger.kernel.org
2637 W:      http://www.baycom.org/~tom/ham/ham.html
2638 S:      Maintained
2639 F:      drivers/net/hamradio/baycom*
2640
2641 BCACHE (BLOCK LAYER CACHE)
2642 M:      Coly Li <colyli@suse.de>
2643 M:      Kent Overstreet <kent.overstreet@gmail.com>
2644 L:      linux-bcache@vger.kernel.org
2645 W:      http://bcache.evilpiepirate.org
2646 C:      irc://irc.oftc.net/bcache
2647 S:      Maintained
2648 F:      drivers/md/bcache/
2649
2650 BDISP ST MEDIA DRIVER
2651 M:      Fabien Dessenne <fabien.dessenne@st.com>
2652 L:      linux-media@vger.kernel.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 W:      https://linuxtv.org
2655 S:      Supported
2656 F:      drivers/media/platform/sti/bdisp
2657
2658 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2659 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2660 L:      netdev@vger.kernel.org
2661 S:      Maintained
2662 F:      drivers/net/ethernet/ec_bhf.c
2663
2664 BEFS FILE SYSTEM
2665 M:      Luis de Bethencourt <luisbg@kernel.org>
2666 M:      Salah Triki <salah.triki@gmail.com>
2667 S:      Maintained
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2669 F:      Documentation/filesystems/befs.txt
2670 F:      fs/befs/
2671
2672 BFQ I/O SCHEDULER
2673 M:      Paolo Valente <paolo.valente@linaro.org>
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 S:      Maintained
2677 F:      block/bfq-*
2678 F:      Documentation/block/bfq-iosched.txt
2679
2680 BFS FILE SYSTEM
2681 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2682 S:      Maintained
2683 F:      Documentation/filesystems/bfs.txt
2684 F:      fs/bfs/
2685 F:      include/uapi/linux/bfs_fs.h
2686
2687 BLINKM RGB LED DRIVER
2688 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2689 S:      Maintained
2690 F:      drivers/leds/leds-blinkm.c
2691
2692 BLOCK LAYER
2693 M:      Jens Axboe <axboe@kernel.dk>
2694 L:      linux-block@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2696 S:      Maintained
2697 F:      block/
2698 F:      drivers/block/
2699 F:      kernel/trace/blktrace.c
2700 F:      lib/sbitmap.c
2701
2702 BLOCK2MTD DRIVER
2703 M:      Joern Engel <joern@lazybastard.org>
2704 L:      linux-mtd@lists.infradead.org
2705 S:      Maintained
2706 F:      drivers/mtd/devices/block2mtd.c
2707
2708 BLUETOOTH DRIVERS
2709 M:      Marcel Holtmann <marcel@holtmann.org>
2710 M:      Johan Hedberg <johan.hedberg@gmail.com>
2711 L:      linux-bluetooth@vger.kernel.org
2712 W:      http://www.bluez.org/
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2715 S:      Maintained
2716 F:      drivers/bluetooth/
2717
2718 BLUETOOTH SUBSYSTEM
2719 M:      Marcel Holtmann <marcel@holtmann.org>
2720 M:      Johan Hedberg <johan.hedberg@gmail.com>
2721 L:      linux-bluetooth@vger.kernel.org
2722 W:      http://www.bluez.org/
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2725 S:      Maintained
2726 F:      net/bluetooth/
2727 F:      include/net/bluetooth/
2728
2729 BONDING DRIVER
2730 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2731 M:      Veaceslav Falico <vfalico@gmail.com>
2732 M:      Andy Gospodarek <andy@greyhouse.net>
2733 L:      netdev@vger.kernel.org
2734 W:      http://sourceforge.net/projects/bonding/
2735 S:      Supported
2736 F:      drivers/net/bonding/
2737 F:      include/uapi/linux/if_bonding.h
2738
2739 BPF (Safe dynamic programs and tools)
2740 M:      Alexei Starovoitov <ast@kernel.org>
2741 M:      Daniel Borkmann <daniel@iogearbox.net>
2742 L:      netdev@vger.kernel.org
2743 L:      linux-kernel@vger.kernel.org
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2746 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/trace/events/xdp.h
2754 F:      include/uapi/linux/bpf*
2755 F:      include/uapi/linux/filter.h
2756 F:      kernel/bpf/
2757 F:      kernel/trace/bpf_trace.c
2758 F:      lib/test_bpf.c
2759 F:      net/bpf/
2760 F:      net/core/filter.c
2761 F:      net/sched/act_bpf.c
2762 F:      net/sched/cls_bpf.c
2763 F:      samples/bpf/
2764 F:      tools/bpf/
2765 F:      tools/lib/bpf/
2766 F:      tools/testing/selftests/bpf/
2767
2768 BROADCOM B44 10/100 ETHERNET DRIVER
2769 M:      Michael Chan <michael.chan@broadcom.com>
2770 L:      netdev@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/net/ethernet/broadcom/b44.*
2773
2774 BROADCOM B53 ETHERNET SWITCH DRIVER
2775 M:      Florian Fainelli <f.fainelli@gmail.com>
2776 L:      netdev@vger.kernel.org
2777 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2778 S:      Supported
2779 F:      drivers/net/dsa/b53/*
2780 F:      include/linux/platform_data/b53.h
2781
2782 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 M:      Ray Jui <rjui@broadcom.com>
2785 M:      Scott Branden <sbranden@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 T:      git git://github.com/broadcom/mach-bcm
2788 S:      Maintained
2789 N:      bcm281*
2790 N:      bcm113*
2791 N:      bcm216*
2792 N:      kona
2793 F:      arch/arm/mach-bcm/
2794
2795 BROADCOM BCM2835 ARM ARCHITECTURE
2796 M:      Eric Anholt <eric@anholt.net>
2797 M:      Stefan Wahren <stefan.wahren@i2se.com>
2798 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/anholt/linux
2801 S:      Maintained
2802 N:      bcm2835
2803 F:      drivers/staging/vc04_services
2804
2805 BROADCOM BCM47XX MIPS ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-mips@linux-mips.org
2809 S:      Maintained
2810 F:      Documentation/devicetree/bindings/mips/brcm/
2811 F:      arch/mips/bcm47xx/*
2812 F:      arch/mips/include/asm/mach-bcm47xx/*
2813
2814 BROADCOM BCM5301X ARM ARCHITECTURE
2815 M:      Hauke Mehrtens <hauke@hauke-m.de>
2816 M:      Rafał Miłecki <zajec5@gmail.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/mach-bcm/bcm_5301x.c
2822 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2823 F:      arch/arm/boot/dts/bcm470*
2824 F:      arch/arm/boot/dts/bcm953012*
2825
2826 BROADCOM BCM53573 ARM ARCHITECTURE
2827 M:      Rafał Miłecki <rafal@milecki.pl>
2828 L:      linux-arm-kernel@lists.infradead.org
2829 S:      Maintained
2830 F:      arch/arm/boot/dts/bcm53573*
2831 F:      arch/arm/boot/dts/bcm47189*
2832
2833 BROADCOM BCM63XX ARM ARCHITECTURE
2834 M:      Florian Fainelli <f.fainelli@gmail.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2837 T:      git git://github.com/broadcom/stblinux.git
2838 S:      Maintained
2839 N:      bcm63xx
2840
2841 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2842 M:      Kevin Cernekee <cernekee@gmail.com>
2843 L:      linux-usb@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2846
2847 BROADCOM BCM7XXX ARM ARCHITECTURE
2848 M:      Brian Norris <computersforpeace@gmail.com>
2849 M:      Gregory Fong <gregory.0xf0@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/arm/mach-bcm/*brcmstb*
2856 F:      arch/arm/boot/dts/bcm7*.dts*
2857 F:      drivers/bus/brcmstb_gisb.c
2858 F:      arch/arm/mm/cache-b15-rac.c
2859 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 N:      stingray
2975 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2976 F:      arch/arm64/boot/dts/broadcom/stingray/*
2977 F:      drivers/clk/bcm/clk-ns*
2978 F:      drivers/clk/bcm/clk-sr*
2979 F:      drivers/pinctrl/bcm/pinctrl-ns*
2980 F:      include/dt-bindings/clock/bcm-sr*
2981
2982 BROADCOM KONA GPIO DRIVER
2983 M:      Ray Jui <rjui@broadcom.com>
2984 L:      bcm-kernel-feedback-list@broadcom.com
2985 S:      Supported
2986 F:      drivers/gpio/gpio-bcm-kona.c
2987 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2988
2989 BROADCOM NETXTREME-E ROCE DRIVER
2990 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2991 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2992 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2993 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2994 L:      linux-rdma@vger.kernel.org
2995 W:      http://www.broadcom.com
2996 S:      Supported
2997 F:      drivers/infiniband/hw/bnxt_re/
2998 F:      include/uapi/rdma/bnxt_re-abi.h
2999
3000 BROADCOM NVRAM DRIVER
3001 M:      Rafał Miłecki <zajec5@gmail.com>
3002 L:      linux-mips@linux-mips.org
3003 S:      Maintained
3004 F:      drivers/firmware/broadcom/*
3005
3006 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-wireless@vger.kernel.org
3009 S:      Maintained
3010 F:      drivers/bcma/
3011 F:      include/linux/bcma/
3012
3013 BROADCOM STB AVS CPUFREQ DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-pm@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3019 F:      drivers/cpufreq/brcmstb*
3020
3021 BROADCOM STB AVS TMON DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-pm@vger.kernel.org
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3027 F:      drivers/thermal/broadcom/brcmstb*
3028
3029 BROADCOM STB NAND FLASH DRIVER
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3032 L:      linux-mtd@lists.infradead.org
3033 L:      bcm-kernel-feedback-list@broadcom.com
3034 S:      Maintained
3035 F:      drivers/mtd/nand/raw/brcmnand/
3036
3037 BROADCOM STB DPFE DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3041 S:      Maintained
3042 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3043 F:      drivers/memory/brcmstb_dpfe.c
3044
3045 BROADCOM SYSTEMPORT ETHERNET DRIVER
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3050
3051 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3052 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3053 M:      Prashant Sreedharan <prashant@broadcom.com>
3054 M:      Michael Chan <mchan@broadcom.com>
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/net/ethernet/broadcom/tg3.*
3058
3059 BROCADE BFA FC SCSI DRIVER
3060 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3062 L:      linux-scsi@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/scsi/bfa/
3065
3066 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3067 M:      Rasesh Mody <rasesh.mody@cavium.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/brocade/bna/
3073
3074 BSG (block layer generic sg v4 driver)
3075 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      block/bsg.c
3079 F:      include/linux/bsg.h
3080 F:      include/uapi/linux/bsg.h
3081
3082 BT87X AUDIO DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      Documentation/sound/cards/bt87x.rst
3088 F:      sound/pci/bt87x.c
3089
3090 BT8XXGPIO DRIVER
3091 M:      Michael Buesch <m@bues.ch>
3092 W:      http://bu3sch.de/btgpio.php
3093 S:      Maintained
3094 F:      drivers/gpio/gpio-bt8xx.c
3095
3096 BTRFS FILE SYSTEM
3097 M:      Chris Mason <clm@fb.com>
3098 M:      Josef Bacik <jbacik@fb.com>
3099 M:      David Sterba <dsterba@suse.com>
3100 L:      linux-btrfs@vger.kernel.org
3101 W:      http://btrfs.wiki.kernel.org/
3102 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3104 S:      Maintained
3105 F:      Documentation/filesystems/btrfs.txt
3106 F:      fs/btrfs/
3107 F:      include/linux/btrfs*
3108 F:      include/uapi/linux/btrfs*
3109
3110 BTTV VIDEO4LINUX DRIVER
3111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3112 L:      linux-media@vger.kernel.org
3113 W:      https://linuxtv.org
3114 T:      git git://linuxtv.org/media_tree.git
3115 S:      Odd fixes
3116 F:      Documentation/media/v4l-drivers/bttv*
3117 F:      drivers/media/pci/bt8xx/bttv*
3118
3119 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3120 M:      Chanwoo Choi <cw00.choi@samsung.com>
3121 L:      linux-pm@vger.kernel.org
3122 L:      linux-samsung-soc@vger.kernel.org
3123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3124 S:      Maintained
3125 F:      drivers/devfreq/exynos-bus.c
3126 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3127
3128 BUSLOGIC SCSI DRIVER
3129 M:      Khalid Aziz <khalid@gonehiking.org>
3130 L:      linux-scsi@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/scsi/BusLogic.*
3133 F:      drivers/scsi/FlashPoint.*
3134
3135 C-MEDIA CMI8788 DRIVER
3136 M:      Clemens Ladisch <clemens@ladisch.de>
3137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3138 T:      git git://git.alsa-project.org/alsa-kernel.git
3139 S:      Maintained
3140 F:      sound/pci/oxygen/
3141
3142 C6X ARCHITECTURE
3143 M:      Mark Salter <msalter@redhat.com>
3144 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3145 L:      linux-c6x-dev@linux-c6x.org
3146 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3147 S:      Maintained
3148 F:      arch/c6x/
3149
3150 CA8210 IEEE-802.15.4 RADIO DRIVER
3151 M:      Harry Morris <h.morris@cascoda.com>
3152 L:      linux-wpan@vger.kernel.org
3153 W:      https://github.com/Cascoda/ca8210-linux.git
3154 S:      Maintained
3155 F:      drivers/net/ieee802154/ca8210.c
3156 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3157
3158 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3159 M:      David Howells <dhowells@redhat.com>
3160 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3161 S:      Supported
3162 F:      Documentation/filesystems/caching/cachefiles.txt
3163 F:      fs/cachefiles/
3164
3165 CADENCE MIPI-CSI2 BRIDGES
3166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3167 L:      linux-media@vger.kernel.org
3168 S:      Maintained
3169 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3170 F:      drivers/media/platform/cadence/cdns-csi2*
3171
3172 CADET FM/AM RADIO RECEIVER DRIVER
3173 M:      Hans Verkuil <hverkuil@xs4all.nl>
3174 L:      linux-media@vger.kernel.org
3175 T:      git git://linuxtv.org/media_tree.git
3176 W:      https://linuxtv.org
3177 S:      Maintained
3178 F:      drivers/media/radio/radio-cadet*
3179
3180 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3181 M:      Jonathan Corbet <corbet@lwn.net>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 S:      Maintained
3185 F:      Documentation/media/v4l-drivers/cafe_ccic*
3186 F:      drivers/media/platform/marvell-ccic/
3187
3188 CAIF NETWORK LAYER
3189 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3190 L:      netdev@vger.kernel.org
3191 S:      Supported
3192 F:      Documentation/networking/caif/
3193 F:      drivers/net/caif/
3194 F:      include/uapi/linux/caif/
3195 F:      include/net/caif/
3196 F:      net/caif/
3197
3198 CALGARY x86-64 IOMMU
3199 M:      Muli Ben-Yehuda <mulix@mulix.org>
3200 M:      Jon Mason <jdmason@kudzu.us>
3201 L:      iommu@lists.linux-foundation.org
3202 S:      Maintained
3203 F:      arch/x86/kernel/pci-calgary_64.c
3204 F:      arch/x86/kernel/tce_64.c
3205 F:      arch/x86/include/asm/calgary.h
3206 F:      arch/x86/include/asm/tce.h
3207
3208 CAN NETWORK DRIVERS
3209 M:      Wolfgang Grandegger <wg@grandegger.com>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/devicetree/bindings/net/can/
3217 F:      drivers/net/can/
3218 F:      include/linux/can/dev.h
3219 F:      include/linux/can/platform/
3220 F:      include/uapi/linux/can/error.h
3221 F:      include/uapi/linux/can/netlink.h
3222
3223 CAN NETWORK LAYER
3224 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3225 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3226 L:      linux-can@vger.kernel.org
3227 W:      https://github.com/linux-can
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3230 S:      Maintained
3231 F:      Documentation/networking/can.rst
3232 F:      net/can/
3233 F:      include/linux/can/core.h
3234 F:      include/uapi/linux/can.h
3235 F:      include/uapi/linux/can/bcm.h
3236 F:      include/uapi/linux/can/raw.h
3237 F:      include/uapi/linux/can/gw.h
3238
3239 CAPABILITIES
3240 M:      Serge Hallyn <serge@hallyn.com>
3241 L:      linux-security-module@vger.kernel.org
3242 S:      Supported
3243 F:      include/linux/capability.h
3244 F:      include/uapi/linux/capability.h
3245 F:      security/commoncap.c
3246 F:      kernel/capability.c
3247
3248 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3249 M:      Kevin Tsai <ktsai@capellamicro.com>
3250 S:      Maintained
3251 F:      drivers/iio/light/cm*
3252
3253 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3254 M:      Christian Lamparter <chunkeey@googlemail.com>
3255 L:      linux-wireless@vger.kernel.org
3256 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3257 S:      Maintained
3258 F:      drivers/net/wireless/ath/carl9170/
3259
3260 CAVIUM I2C DRIVER
3261 M:      Jan Glauber <jglauber@cavium.com>
3262 M:      David Daney <david.daney@cavium.com>
3263 W:      http://www.cavium.com
3264 S:      Supported
3265 F:      drivers/i2c/busses/i2c-octeon*
3266 F:      drivers/i2c/busses/i2c-thunderx*
3267
3268 CAVIUM LIQUIDIO NETWORK DRIVER
3269 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3270 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3271 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3272 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3273 L:      netdev@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/net/ethernet/cavium/liquidio/
3277
3278 CAVIUM MMC DRIVER
3279 M:      Jan Glauber <jglauber@cavium.com>
3280 M:      David Daney <david.daney@cavium.com>
3281 M:      Steven J. Hill <Steven.Hill@cavium.com>
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/mmc/host/cavium*
3285
3286 CAVIUM OCTEON-TX CRYPTO DRIVER
3287 M:      George Cherian <george.cherian@cavium.com>
3288 L:      linux-crypto@vger.kernel.org
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/crypto/cavium/cpt/
3292
3293 CAVIUM THUNDERX2 ARM64 SOC
3294 M:      Robert Richter <rrichter@cavium.com>
3295 M:      Jayachandran C <jnair@caviumnetworks.com>
3296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3297 S:      Maintained
3298 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3299 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3300
3301 CC2520 IEEE-802.15.4 RADIO DRIVER
3302 M:      Varka Bhadram <varkabhadram@gmail.com>
3303 L:      linux-wpan@vger.kernel.org
3304 S:      Maintained
3305 F:      drivers/net/ieee802154/cc2520.c
3306 F:      include/linux/spi/cc2520.h
3307 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3308
3309 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3310 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3311 L:      linux-crypto@vger.kernel.org
3312 S:      Supported
3313 F:      drivers/crypto/ccree/
3314 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3315
3316 CEC FRAMEWORK
3317 M:      Hans Verkuil <hans.verkuil@cisco.com>
3318 L:      linux-media@vger.kernel.org
3319 T:      git git://linuxtv.org/media_tree.git
3320 W:      http://linuxtv.org
3321 S:      Supported
3322 F:      Documentation/media/kapi/cec-core.rst
3323 F:      Documentation/media/uapi/cec
3324 F:      drivers/media/cec/
3325 F:      drivers/media/rc/keymaps/rc-cec.c
3326 F:      include/media/cec.h
3327 F:      include/media/cec-notifier.h
3328 F:      include/uapi/linux/cec.h
3329 F:      include/uapi/linux/cec-funcs.h
3330 F:      Documentation/devicetree/bindings/media/cec.txt
3331 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3332
3333 CEC GPIO DRIVER
3334 M:      Hans Verkuil <hans.verkuil@cisco.com>
3335 L:      linux-media@vger.kernel.org
3336 T:      git git://linuxtv.org/media_tree.git
3337 W:      http://linuxtv.org
3338 S:      Supported
3339 F:      drivers/media/platform/cec-gpio/
3340 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3341
3342 CELL BROADBAND ENGINE ARCHITECTURE
3343 M:      Arnd Bergmann <arnd@arndb.de>
3344 L:      linuxppc-dev@lists.ozlabs.org
3345 W:      http://www.ibm.com/developerworks/power/cell/
3346 S:      Supported
3347 F:      arch/powerpc/include/asm/cell*.h
3348 F:      arch/powerpc/include/asm/spu*.h
3349 F:      arch/powerpc/include/uapi/asm/spu*.h
3350 F:      arch/powerpc/oprofile/*cell*
3351 F:      arch/powerpc/platforms/cell/
3352
3353 CEPH COMMON CODE (LIBCEPH)
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 M:      "Yan, Zheng" <zyan@redhat.com>
3356 M:      Sage Weil <sage@redhat.com>
3357 L:      ceph-devel@vger.kernel.org
3358 W:      http://ceph.com/
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3360 T:      git git://github.com/ceph/ceph-client.git
3361 S:      Supported
3362 F:      net/ceph/
3363 F:      include/linux/ceph/
3364 F:      include/linux/crush/
3365
3366 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3367 M:      "Yan, Zheng" <zyan@redhat.com>
3368 M:      Sage Weil <sage@redhat.com>
3369 M:      Ilya Dryomov <idryomov@gmail.com>
3370 L:      ceph-devel@vger.kernel.org
3371 W:      http://ceph.com/
3372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3373 T:      git git://github.com/ceph/ceph-client.git
3374 S:      Supported
3375 F:      Documentation/filesystems/ceph.txt
3376 F:      fs/ceph/
3377
3378 CERTIFICATE HANDLING:
3379 M:      David Howells <dhowells@redhat.com>
3380 M:      David Woodhouse <dwmw2@infradead.org>
3381 L:      keyrings@vger.kernel.org
3382 S:      Maintained
3383 F:      Documentation/admin-guide/module-signing.rst
3384 F:      certs/
3385 F:      scripts/sign-file.c
3386 F:      scripts/extract-cert.c
3387
3388 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3389 L:      linux-usb@vger.kernel.org
3390 S:      Orphan
3391 F:      Documentation/usb/WUSB-Design-overview.txt
3392 F:      Documentation/usb/wusb-cbaf
3393 F:      drivers/usb/host/hwa-hc.c
3394 F:      drivers/usb/host/whci/
3395 F:      drivers/usb/wusbcore/
3396 F:      include/linux/usb/wusb*
3397
3398 CFAG12864B LCD DRIVER
3399 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3400 S:      Maintained
3401 F:      drivers/auxdisplay/cfag12864b.c
3402 F:      include/linux/cfag12864b.h
3403
3404 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864bfb.c
3408 F:      include/linux/cfag12864b.h
3409
3410 802.11 (including CFG80211/NL80211)
3411 M:      Johannes Berg <johannes@sipsolutions.net>
3412 L:      linux-wireless@vger.kernel.org
3413 W:      http://wireless.kernel.org/
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3416 S:      Maintained
3417 F:      net/wireless/
3418 F:      include/uapi/linux/nl80211.h
3419 F:      include/linux/ieee80211.h
3420 F:      include/net/wext.h
3421 F:      include/net/cfg80211.h
3422 F:      include/net/iw_handler.h
3423 F:      include/net/ieee80211_radiotap.h
3424 F:      Documentation/driver-api/80211/cfg80211.rst
3425 F:      Documentation/networking/regulatory.txt
3426
3427 CHAR and MISC DRIVERS
3428 M:      Arnd Bergmann <arnd@arndb.de>
3429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3431 S:      Supported
3432 F:      drivers/char/
3433 F:      drivers/misc/
3434 F:      include/linux/miscdevice.h
3435
3436 CHECKPATCH
3437 M:      Andy Whitcroft <apw@canonical.com>
3438 M:      Joe Perches <joe@perches.com>
3439 S:      Maintained
3440 F:      scripts/checkpatch.pl
3441
3442 CHINESE DOCUMENTATION
3443 M:      Harry Wei <harryxiyou@gmail.com>
3444 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3445 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      Documentation/translations/zh_CN/
3448
3449 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3450 M:      Peter Chen <Peter.Chen@nxp.com>
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3452 L:      linux-usb@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/usb/chipidea/
3455
3456 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3461 F:      drivers/input/touchscreen/chipone_icn8318.c
3462
3463 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      drivers/input/touchscreen/chipone_icn8505.c
3468
3469 CHROME HARDWARE PLATFORM SUPPORT
3470 M:      Benson Leung <bleung@chromium.org>
3471 M:      Olof Johansson <olof@lixom.net>
3472 S:      Maintained
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3474 F:      drivers/platform/chrome/
3475
3476 CIRRUS LOGIC AUDIO CODEC DRIVERS
3477 M:      Brian Austin <brian.austin@cirrus.com>
3478 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3480 S:      Maintained
3481 F:      sound/soc/codecs/cs*
3482
3483 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3484 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3485 L:      netdev@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3488
3489 CISCO FCOE HBA DRIVER
3490 M:      Satish Kharat <satishkh@cisco.com>
3491 M:      Sesidhar Baddela <sebaddel@cisco.com>
3492 M:      Karan Tilak Kumar <kartilak@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/fnic/
3496
3497 CISCO SCSI HBA DRIVER
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 M:      Sesidhar Baddela <sebaddel@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/snic/
3503
3504 CISCO VIC ETHERNET NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3507 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3508 S:      Supported
3509 F:      drivers/net/ethernet/cisco/enic/
3510
3511 CISCO VIC LOW LATENCY NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Dave Goodell <dgoodell@cisco.com>
3514 S:      Supported
3515 F:      drivers/infiniband/hw/usnic/
3516
3517 CLEANCACHE API
3518 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3519 L:      linux-kernel@vger.kernel.org
3520 S:      Maintained
3521 F:      mm/cleancache.c
3522 F:      include/linux/cleancache.h
3523
3524 CLK API
3525 M:      Russell King <linux@armlinux.org.uk>
3526 L:      linux-clk@vger.kernel.org
3527 S:      Maintained
3528 F:      include/linux/clk.h
3529
3530 CLOCKSOURCE, CLOCKEVENT DRIVERS
3531 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3532 M:      Thomas Gleixner <tglx@linutronix.de>
3533 L:      linux-kernel@vger.kernel.org
3534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3535 S:      Supported
3536 F:      drivers/clocksource/
3537 F:      Documentation/devicetree/bindings/timer/
3538
3539 CMPC ACPI DRIVER
3540 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3541 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3542 L:      platform-driver-x86@vger.kernel.org
3543 S:      Supported
3544 F:      drivers/platform/x86/classmate-laptop.c
3545
3546 COBALT MEDIA DRIVER
3547 M:      Hans Verkuil <hans.verkuil@cisco.com>
3548 L:      linux-media@vger.kernel.org
3549 T:      git git://linuxtv.org/media_tree.git
3550 W:      https://linuxtv.org
3551 S:      Supported
3552 F:      drivers/media/pci/cobalt/
3553
3554 COCCINELLE/Semantic Patches (SmPL)
3555 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3556 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3557 M:      Nicolas Palix <nicolas.palix@imag.fr>
3558 M:      Michal Marek <michal.lkml@markovi.net>
3559 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3561 W:      http://coccinelle.lip6.fr/
3562 S:      Supported
3563 F:      Documentation/dev-tools/coccinelle.rst
3564 F:      scripts/coccinelle/
3565 F:      scripts/coccicheck
3566
3567 CODA FILE SYSTEM
3568 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3569 M:      coda@cs.cmu.edu
3570 L:      codalist@coda.cs.cmu.edu
3571 W:      http://www.coda.cs.cmu.edu/
3572 S:      Maintained
3573 F:      Documentation/filesystems/coda.txt
3574 F:      fs/coda/
3575 F:      include/linux/coda*.h
3576 F:      include/uapi/linux/coda*.h
3577
3578 CODA V4L2 MEM2MEM DRIVER
3579 M:      Philipp Zabel <p.zabel@pengutronix.de>
3580 L:      linux-media@vger.kernel.org
3581 S:      Maintained
3582 F:      Documentation/devicetree/bindings/media/coda.txt
3583 F:      drivers/media/platform/coda/
3584
3585 COMMON CLK FRAMEWORK
3586 M:      Michael Turquette <mturquette@baylibre.com>
3587 M:      Stephen Boyd <sboyd@kernel.org>
3588 L:      linux-clk@vger.kernel.org
3589 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3591 S:      Maintained
3592 F:      Documentation/devicetree/bindings/clock/
3593 F:      drivers/clk/
3594 X:      drivers/clk/clkdev.c
3595 F:      include/linux/clk-pr*
3596 F:      include/linux/clk/
3597 F:      include/linux/of_clk.h
3598
3599 COMMON INTERNET FILE SYSTEM (CIFS)
3600 M:      Steve French <sfrench@samba.org>
3601 L:      linux-cifs@vger.kernel.org
3602 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3603 W:      http://linux-cifs.samba.org/
3604 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3605 S:      Supported
3606 F:      Documentation/filesystems/cifs/
3607 F:      fs/cifs/
3608
3609 COMPACTPCI HOTPLUG CORE
3610 M:      Scott Murray <scott@spiteful.org>
3611 L:      linux-pci@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/pci/hotplug/cpci_hotplug*
3614
3615 COMPACTPCI HOTPLUG GENERIC DRIVER
3616 M:      Scott Murray <scott@spiteful.org>
3617 L:      linux-pci@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/pci/hotplug/cpcihp_generic.c
3620
3621 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3622 M:      Scott Murray <scott@spiteful.org>
3623 L:      linux-pci@vger.kernel.org
3624 S:      Maintained
3625 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3626
3627 COMPAL LAPTOP SUPPORT
3628 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3629 L:      platform-driver-x86@vger.kernel.org
3630 S:      Maintained
3631 F:      drivers/platform/x86/compal-laptop.c
3632
3633 CONEXANT ACCESSRUNNER USB DRIVER
3634 L:      accessrunner-general@lists.sourceforge.net
3635 W:      http://accessrunner.sourceforge.net/
3636 S:      Orphan
3637 F:      drivers/usb/atm/cxacru.c
3638
3639 CONFIGFS
3640 M:      Joel Becker <jlbec@evilplan.org>
3641 M:      Christoph Hellwig <hch@lst.de>
3642 T:      git git://git.infradead.org/users/hch/configfs.git
3643 S:      Supported
3644 F:      fs/configfs/
3645 F:      include/linux/configfs.h
3646
3647 CONNECTOR
3648 M:      Evgeniy Polyakov <zbr@ioremap.net>
3649 L:      netdev@vger.kernel.org
3650 S:      Maintained
3651 F:      drivers/connector/
3652
3653 CONTROL GROUP (CGROUP)
3654 M:      Tejun Heo <tj@kernel.org>
3655 M:      Li Zefan <lizefan@huawei.com>
3656 M:      Johannes Weiner <hannes@cmpxchg.org>
3657 L:      cgroups@vger.kernel.org
3658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3659 S:      Maintained
3660 F:      Documentation/cgroup*
3661 F:      include/linux/cgroup*
3662 F:      kernel/cgroup*
3663
3664 CONTROL GROUP - CPUSET
3665 M:      Li Zefan <lizefan@huawei.com>
3666 L:      cgroups@vger.kernel.org
3667 W:      http://www.bullopensource.org/cpuset/
3668 W:      http://oss.sgi.com/projects/cpusets/
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3670 S:      Maintained
3671 F:      Documentation/cgroup-v1/cpusets.txt
3672 F:      include/linux/cpuset.h
3673 F:      kernel/cgroup/cpuset.c
3674
3675 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3676 M:      Johannes Weiner <hannes@cmpxchg.org>
3677 M:      Michal Hocko <mhocko@kernel.org>
3678 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3679 L:      cgroups@vger.kernel.org
3680 L:      linux-mm@kvack.org
3681 S:      Maintained
3682 F:      mm/memcontrol.c
3683 F:      mm/swap_cgroup.c
3684
3685 CORETEMP HARDWARE MONITORING DRIVER
3686 M:      Fenghua Yu <fenghua.yu@intel.com>
3687 L:      linux-hwmon@vger.kernel.org
3688 S:      Maintained
3689 F:      Documentation/hwmon/coretemp
3690 F:      drivers/hwmon/coretemp.c
3691
3692 COSA/SRP SYNC SERIAL DRIVER
3693 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3694 W:      http://www.fi.muni.cz/~kas/cosa/
3695 S:      Maintained
3696 F:      drivers/net/wan/cosa*
3697
3698 CPMAC ETHERNET DRIVER
3699 M:      Florian Fainelli <f.fainelli@gmail.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/ti/cpmac.c
3703
3704 CPU FREQUENCY DRIVERS
3705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3706 M:      Viresh Kumar <viresh.kumar@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3711 B:      https://bugzilla.kernel.org
3712 F:      Documentation/cpu-freq/
3713 F:      Documentation/devicetree/bindings/cpufreq/
3714 F:      drivers/cpufreq/
3715 F:      include/linux/cpufreq.h
3716 F:      tools/testing/selftests/cpufreq/
3717
3718 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3719 M:      Viresh Kumar <viresh.kumar@linaro.org>
3720 M:      Sudeep Holla <sudeep.holla@arm.com>
3721 L:      linux-pm@vger.kernel.org
3722 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3723 S:      Maintained
3724 F:      drivers/cpufreq/arm_big_little.h
3725 F:      drivers/cpufreq/arm_big_little.c
3726 F:      drivers/cpufreq/arm_big_little_dt.c
3727
3728 CPU POWER MONITORING SUBSYSTEM
3729 M:      Thomas Renninger <trenn@suse.com>
3730 M:      Shuah Khan <shuah@kernel.org>
3731 L:      linux-pm@vger.kernel.org
3732 S:      Maintained
3733 F:      tools/power/cpupower/
3734
3735 CPUID/MSR DRIVER
3736 M:      "H. Peter Anvin" <hpa@zytor.com>
3737 S:      Maintained
3738 F:      arch/x86/kernel/cpuid.c
3739 F:      arch/x86/kernel/msr.c
3740
3741 CPUIDLE DRIVER - ARM BIG LITTLE
3742 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3743 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3744 L:      linux-pm@vger.kernel.org
3745 L:      linux-arm-kernel@lists.infradead.org
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3747 S:      Maintained
3748 F:      drivers/cpuidle/cpuidle-big_little.c
3749
3750 CPUIDLE DRIVER - ARM EXYNOS
3751 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3752 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3753 M:      Kukjin Kim <kgene@kernel.org>
3754 L:      linux-pm@vger.kernel.org
3755 L:      linux-samsung-soc@vger.kernel.org
3756 S:      Supported
3757 F:      drivers/cpuidle/cpuidle-exynos.c
3758 F:      arch/arm/mach-exynos/pm.c
3759
3760 CPUIDLE DRIVERS
3761 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3762 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3763 L:      linux-pm@vger.kernel.org
3764 S:      Maintained
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3766 B:      https://bugzilla.kernel.org
3767 F:      drivers/cpuidle/*
3768 F:      include/linux/cpuidle.h
3769
3770 CRAMFS FILESYSTEM
3771 M:      Nicolas Pitre <nico@linaro.org>
3772 S:      Maintained
3773 F:      Documentation/filesystems/cramfs.txt
3774 F:      fs/cramfs/
3775
3776 CRYPTO API
3777 M:      Herbert Xu <herbert@gondor.apana.org.au>
3778 M:      "David S. Miller" <davem@davemloft.net>
3779 L:      linux-crypto@vger.kernel.org
3780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3782 S:      Maintained
3783 F:      Documentation/crypto/
3784 F:      Documentation/devicetree/bindings/crypto/
3785 F:      arch/*/crypto/
3786 F:      crypto/
3787 F:      drivers/crypto/
3788 F:      include/crypto/
3789 F:      include/linux/crypto*
3790
3791 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3792 M:      Neil Horman <nhorman@tuxdriver.com>
3793 L:      linux-crypto@vger.kernel.org
3794 S:      Maintained
3795 F:      crypto/ansi_cprng.c
3796 F:      crypto/rng.c
3797
3798 CS3308 MEDIA DRIVER
3799 M:      Hans Verkuil <hverkuil@xs4all.nl>
3800 L:      linux-media@vger.kernel.org
3801 T:      git git://linuxtv.org/media_tree.git
3802 W:      http://linuxtv.org
3803 S:      Odd Fixes
3804 F:      drivers/media/i2c/cs3308.c
3805 F:      drivers/media/i2c/cs3308.h
3806
3807 CS5535 Audio ALSA driver
3808 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3809 S:      Maintained
3810 F:      sound/pci/cs5535audio/
3811
3812 CW1200 WLAN driver
3813 M:      Solomon Peachy <pizza@shaftnet.org>
3814 S:      Maintained
3815 F:      drivers/net/wireless/st/cw1200/
3816
3817 CX18 VIDEO4LINUX DRIVER
3818 M:      Andy Walls <awalls@md.metrocast.net>
3819 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3820 L:      linux-media@vger.kernel.org
3821 T:      git git://linuxtv.org/media_tree.git
3822 W:      https://linuxtv.org
3823 W:      http://www.ivtvdriver.org/index.php/Cx18
3824 S:      Maintained
3825 F:      Documentation/media/v4l-drivers/cx18*
3826 F:      drivers/media/pci/cx18/
3827 F:      include/uapi/linux/ivtv*
3828
3829 CX2341X MPEG ENCODER HELPER MODULE
3830 M:      Hans Verkuil <hverkuil@xs4all.nl>
3831 L:      linux-media@vger.kernel.org
3832 T:      git git://linuxtv.org/media_tree.git
3833 W:      https://linuxtv.org
3834 S:      Maintained
3835 F:      drivers/media/common/cx2341x*
3836 F:      include/media/cx2341x*
3837
3838 CX24120 MEDIA DRIVER
3839 M:      Jemma Denson <jdenson@gmail.com>
3840 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3841 L:      linux-media@vger.kernel.org
3842 W:      https://linuxtv.org
3843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3844 S:      Maintained
3845 F:      drivers/media/dvb-frontends/cx24120*
3846
3847 CX88 VIDEO4LINUX DRIVER
3848 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3849 L:      linux-media@vger.kernel.org
3850 W:      https://linuxtv.org
3851 T:      git git://linuxtv.org/media_tree.git
3852 S:      Odd fixes
3853 F:      Documentation/media/v4l-drivers/cx88*
3854 F:      drivers/media/pci/cx88/
3855
3856 CXD2820R MEDIA DRIVER
3857 M:      Antti Palosaari <crope@iki.fi>
3858 L:      linux-media@vger.kernel.org
3859 W:      https://linuxtv.org
3860 W:      http://palosaari.fi/linux/
3861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3862 T:      git git://linuxtv.org/anttip/media_tree.git
3863 S:      Maintained
3864 F:      drivers/media/dvb-frontends/cxd2820r*
3865
3866 CXGB3 ETHERNET DRIVER (CXGB3)
3867 M:      Santosh Raspatur <santosh@chelsio.com>
3868 L:      netdev@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/net/ethernet/chelsio/cxgb3/
3872
3873 CXGB3 ISCSI DRIVER (CXGB3I)
3874 M:      Karen Xie <kxie@chelsio.com>
3875 L:      linux-scsi@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/scsi/cxgbi/cxgb3i
3879
3880 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3881 M:      Steve Wise <swise@chelsio.com>
3882 L:      linux-rdma@vger.kernel.org
3883 W:      http://www.openfabrics.org
3884 S:      Supported
3885 F:      drivers/infiniband/hw/cxgb3/
3886 F:      include/uapi/rdma/cxgb3-abi.h
3887
3888 CXGB4 CRYPTO DRIVER (chcr)
3889 M:      Harsh Jain <harsh@chelsio.com>
3890 L:      linux-crypto@vger.kernel.org
3891 W:      http://www.chelsio.com
3892 S:      Supported
3893 F:      drivers/crypto/chelsio
3894
3895 CXGB4 ETHERNET DRIVER (CXGB4)
3896 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3897 L:      netdev@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/net/ethernet/chelsio/cxgb4/
3901
3902 CXGB4 ISCSI DRIVER (CXGB4I)
3903 M:      Karen Xie <kxie@chelsio.com>
3904 L:      linux-scsi@vger.kernel.org
3905 W:      http://www.chelsio.com
3906 S:      Supported
3907 F:      drivers/scsi/cxgbi/cxgb4i
3908
3909 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3910 M:      Steve Wise <swise@chelsio.com>
3911 L:      linux-rdma@vger.kernel.org
3912 W:      http://www.openfabrics.org
3913 S:      Supported
3914 F:      drivers/infiniband/hw/cxgb4/
3915 F:      include/uapi/rdma/cxgb4-abi.h
3916
3917 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3918 M:      Casey Leedom <leedom@chelsio.com>
3919 L:      netdev@vger.kernel.org
3920 W:      http://www.chelsio.com
3921 S:      Supported
3922 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3923
3924 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3925 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3926 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3927 L:      linuxppc-dev@lists.ozlabs.org
3928 S:      Supported
3929 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3930 F:      drivers/misc/cxl/
3931 F:      include/misc/cxl*
3932 F:      include/uapi/misc/cxl.h
3933 F:      Documentation/powerpc/cxl.txt
3934 F:      Documentation/ABI/testing/sysfs-class-cxl
3935
3936 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3937 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3938 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3939 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3940 L:      linux-scsi@vger.kernel.org
3941 S:      Supported
3942 F:      drivers/scsi/cxlflash/
3943 F:      include/uapi/scsi/cxlflash_ioctls.h
3944 F:      Documentation/powerpc/cxlflash.txt
3945
3946 CYBERPRO FB DRIVER
3947 M:      Russell King <linux@armlinux.org.uk>
3948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3949 W:      http://www.armlinux.org.uk/
3950 S:      Maintained
3951 F:      drivers/video/fbdev/cyber2000fb.*
3952
3953 CYCLADES ASYNC MUX DRIVER
3954 W:      http://www.cyclades.com/
3955 S:      Orphan
3956 F:      drivers/tty/cyclades.c
3957 F:      include/linux/cyclades.h
3958 F:      include/uapi/linux/cyclades.h
3959
3960 CYCLADES PC300 DRIVER
3961 W:      http://www.cyclades.com/
3962 S:      Orphan
3963 F:      drivers/net/wan/pc300*
3964
3965 CYPRESS_FIRMWARE MEDIA DRIVER
3966 M:      Antti Palosaari <crope@iki.fi>
3967 L:      linux-media@vger.kernel.org
3968 W:      https://linuxtv.org
3969 W:      http://palosaari.fi/linux/
3970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3971 T:      git git://linuxtv.org/anttip/media_tree.git
3972 S:      Maintained
3973 F:      drivers/media/common/cypress_firmware*
3974
3975 CYTTSP TOUCHSCREEN DRIVER
3976 M:      Ferruh Yigit <fery@cypress.com>
3977 L:      linux-input@vger.kernel.org
3978 S:      Supported
3979 F:      drivers/input/touchscreen/cyttsp*
3980 F:      include/linux/input/cyttsp.h
3981
3982 D-LINK DIR-685 TOUCHKEYS DRIVER
3983 M:      Linus Walleij <linus.walleij@linaro.org>
3984 L:      linux-input@vger.kernel.org
3985 S:      Supported
3986 F:      drivers/input/dlink-dir685-touchkeys.c
3987
3988 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3989 M:      Joshua Kinard <kumba@gentoo.org>
3990 S:      Maintained
3991 F:      drivers/rtc/rtc-ds1685.c
3992 F:      include/linux/rtc/ds1685.h
3993
3994 DAMA SLAVE for AX.25
3995 M:      Joerg Reuter <jreuter@yaina.de>
3996 W:      http://yaina.de/jreuter/
3997 W:      http://www.qsl.net/dl1bke/
3998 L:      linux-hams@vger.kernel.org
3999 S:      Maintained
4000 F:      net/ax25/af_ax25.c
4001 F:      net/ax25/ax25_dev.c
4002 F:      net/ax25/ax25_ds_*
4003 F:      net/ax25/ax25_in.c
4004 F:      net/ax25/ax25_out.c
4005 F:      net/ax25/ax25_timer.c
4006 F:      net/ax25/sysctl_net_ax25.c
4007
4008 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4009 L:      netdev@vger.kernel.org
4010 S:      Orphan
4011 F:      Documentation/networking/dmfe.txt
4012 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4013
4014 DC390/AM53C974 SCSI driver
4015 M:      Hannes Reinecke <hare@suse.com>
4016 L:      linux-scsi@vger.kernel.org
4017 S:      Maintained
4018 F:      drivers/scsi/am53c974.c
4019
4020 DC395x SCSI driver
4021 M:      Oliver Neukum <oliver@neukum.org>
4022 M:      Ali Akcaagac <aliakc@web.de>
4023 M:      Jamie Lenehan <lenehan@twibble.org>
4024 L:      dc395x@twibble.org
4025 W:      http://twibble.org/dist/dc395x/
4026 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4027 S:      Maintained
4028 F:      Documentation/scsi/dc395x.txt
4029 F:      drivers/scsi/dc395x.*
4030
4031 DCCP PROTOCOL
4032 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4033 L:      dccp@vger.kernel.org
4034 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4035 S:      Maintained
4036 F:      include/linux/dccp.h
4037 F:      include/uapi/linux/dccp.h
4038 F:      include/linux/tfrc.h
4039 F:      net/dccp/
4040
4041 DECnet NETWORK LAYER
4042 W:      http://linux-decnet.sourceforge.net
4043 L:      linux-decnet-user@lists.sourceforge.net
4044 S:      Orphan
4045 F:      Documentation/networking/decnet.txt
4046 F:      net/decnet/
4047
4048 DECSTATION PLATFORM SUPPORT
4049 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4050 L:      linux-mips@linux-mips.org
4051 W:      http://www.linux-mips.org/wiki/DECstation
4052 S:      Maintained
4053 F:      arch/mips/dec/
4054 F:      arch/mips/include/asm/dec/
4055 F:      arch/mips/include/asm/mach-dec/
4056
4057 DEFXX FDDI NETWORK DRIVER
4058 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4059 S:      Maintained
4060 F:      drivers/net/fddi/defxx.*
4061
4062 DELL SMBIOS DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 M:      Mario Limonciello <mario.limonciello@dell.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smbios.*
4068
4069 DELL SMBIOS SMM DRIVER
4070 M:      Mario Limonciello <mario.limonciello@dell.com>
4071 L:      platform-driver-x86@vger.kernel.org
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-smbios-smm.c
4074
4075 DELL SMBIOS WMI DRIVER
4076 M:      Mario Limonciello <mario.limonciello@dell.com>
4077 L:      platform-driver-x86@vger.kernel.org
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smbios-wmi.c
4080 F:      tools/wmi/dell-smbios-example.c
4081
4082 DELL LAPTOP DRIVER
4083 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4084 M:      Pali Rohár <pali.rohar@gmail.com>
4085 L:      platform-driver-x86@vger.kernel.org
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-laptop.c
4088
4089 DELL LAPTOP FREEFALL DRIVER
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 S:      Maintained
4092 F:      drivers/platform/x86/dell-smo8800.c
4093
4094 DELL LAPTOP RBTN DRIVER
4095 M:      Pali Rohár <pali.rohar@gmail.com>
4096 S:      Maintained
4097 F:      drivers/platform/x86/dell-rbtn.*
4098
4099 DELL LAPTOP SMM DRIVER
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 S:      Maintained
4102 F:      drivers/hwmon/dell-smm-hwmon.c
4103 F:      include/uapi/linux/i8k.h
4104
4105 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4106 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4107 S:      Maintained
4108 F:      Documentation/dcdbas.txt
4109 F:      drivers/firmware/dcdbas.*
4110
4111 DELL WMI NOTIFICATIONS DRIVER
4112 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4113 M:      Pali Rohár <pali.rohar@gmail.com>
4114 S:      Maintained
4115 F:      drivers/platform/x86/dell-wmi.c
4116
4117 DELL WMI DESCRIPTOR DRIVER
4118 M:      Mario Limonciello <mario.limonciello@dell.com>
4119 S:      Maintained
4120 F:      drivers/platform/x86/dell-wmi-descriptor.c
4121
4122 DELTA ST MEDIA DRIVER
4123 M:      Hugues Fruchet <hugues.fruchet@st.com>
4124 L:      linux-media@vger.kernel.org
4125 T:      git git://linuxtv.org/media_tree.git
4126 W:      https://linuxtv.org
4127 S:      Supported
4128 F:      drivers/media/platform/sti/delta
4129
4130 DENALI NAND DRIVER
4131 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4132 L:      linux-mtd@lists.infradead.org
4133 S:      Supported
4134 F:      drivers/mtd/nand/raw/denali*
4135
4136 DESIGNWARE USB2 DRD IP DRIVER
4137 M:      Minas Harutyunyan <hminas@synopsys.com>
4138 L:      linux-usb@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4140 S:      Maintained
4141 F:      drivers/usb/dwc2/
4142
4143 DESIGNWARE USB3 DRD IP DRIVER
4144 M:      Felipe Balbi <balbi@kernel.org>
4145 L:      linux-usb@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4147 S:      Maintained
4148 F:      drivers/usb/dwc3/
4149
4150 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4151 M:      Andreas Klinger <ak@it-klinger.de>
4152 L:      linux-iio@vger.kernel.org
4153 S:      Maintained
4154 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4155 F:      drivers/iio/proximity/srf*.c
4156
4157 DEVICE COREDUMP (DEV_COREDUMP)
4158 M:      Johannes Berg <johannes@sipsolutions.net>
4159 L:      linux-kernel@vger.kernel.org
4160 S:      Maintained
4161 F:      drivers/base/devcoredump.c
4162 F:      include/linux/devcoredump.h
4163
4164 DEVICE FREQUENCY (DEVFREQ)
4165 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4166 M:      Kyungmin Park <kyungmin.park@samsung.com>
4167 R:      Chanwoo Choi <cw00.choi@samsung.com>
4168 L:      linux-pm@vger.kernel.org
4169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4170 S:      Maintained
4171 F:      drivers/devfreq/
4172 F:      include/linux/devfreq.h
4173 F:      Documentation/devicetree/bindings/devfreq/
4174
4175 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4176 M:      Chanwoo Choi <cw00.choi@samsung.com>
4177 L:      linux-pm@vger.kernel.org
4178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4179 S:      Supported
4180 F:      drivers/devfreq/event/
4181 F:      drivers/devfreq/devfreq-event.c
4182 F:      include/linux/devfreq-event.h
4183 F:      Documentation/devicetree/bindings/devfreq/event/
4184
4185 DEVICE NUMBER REGISTRY
4186 M:      Torben Mathiasen <device@lanana.org>
4187 W:      http://lanana.org/docs/device-list/index.html
4188 S:      Maintained
4189
4190 DEVICE-MAPPER  (LVM)
4191 M:      Alasdair Kergon <agk@redhat.com>
4192 M:      Mike Snitzer <snitzer@redhat.com>
4193 M:      dm-devel@redhat.com
4194 L:      dm-devel@redhat.com
4195 W:      http://sources.redhat.com/dm
4196 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4198 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4199 S:      Maintained
4200 F:      Documentation/device-mapper/
4201 F:      drivers/md/Makefile
4202 F:      drivers/md/Kconfig
4203 F:      drivers/md/dm*
4204 F:      drivers/md/persistent-data/
4205 F:      include/linux/device-mapper.h
4206 F:      include/linux/dm-*.h
4207 F:      include/uapi/linux/dm-*.h
4208
4209 DEVLINK
4210 M:      Jiri Pirko <jiri@mellanox.com>
4211 L:      netdev@vger.kernel.org
4212 S:      Supported
4213 F:      net/core/devlink.c
4214 F:      include/net/devlink.h
4215 F:      include/uapi/linux/devlink.h
4216
4217 DIALOG SEMICONDUCTOR DRIVERS
4218 M:      Support Opensource <support.opensource@diasemi.com>
4219 W:      http://www.dialog-semiconductor.com/products
4220 S:      Supported
4221 F:      Documentation/hwmon/da90??
4222 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4223 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4224 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4225 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4226 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4227 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4228 F:      drivers/gpio/gpio-da90??.c
4229 F:      drivers/hwmon/da90??-hwmon.c
4230 F:      drivers/iio/adc/da91??-*.c
4231 F:      drivers/input/misc/da90??_onkey.c
4232 F:      drivers/input/touchscreen/da9052_tsi.c
4233 F:      drivers/leds/leds-da90??.c
4234 F:      drivers/mfd/da903x.c
4235 F:      drivers/mfd/da90??-*.c
4236 F:      drivers/mfd/da91??-*.c
4237 F:      drivers/power/supply/da9052-battery.c
4238 F:      drivers/power/supply/da91??-*.c
4239 F:      drivers/regulator/da903x.c
4240 F:      drivers/regulator/da9???-regulator.[ch]
4241 F:      drivers/thermal/da90??-thermal.c
4242 F:      drivers/rtc/rtc-da90??.c
4243 F:      drivers/video/backlight/da90??_bl.c
4244 F:      drivers/watchdog/da90??_wdt.c
4245 F:      include/linux/mfd/da903x.h
4246 F:      include/linux/mfd/da9052/
4247 F:      include/linux/mfd/da9055/
4248 F:      include/linux/mfd/da9062/
4249 F:      include/linux/mfd/da9063/
4250 F:      include/linux/mfd/da9150/
4251 F:      include/linux/regulator/da9211.h
4252 F:      include/sound/da[79]*.h
4253 F:      sound/soc/codecs/da[79]*.[ch]
4254
4255 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4256 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4257 L:      linux-gpio@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/gpio/gpio-gpio-mm.c
4260
4261 DIGI NEO AND CLASSIC PCI PRODUCTS
4262 M:      Lidza Louina <lidza.louina@gmail.com>
4263 M:      Mark Hounschell <markh@compro.net>
4264 L:      driverdev-devel@linuxdriverproject.org
4265 S:      Maintained
4266 F:      drivers/staging/dgnc/
4267
4268 DIOLAN U2C-12 I2C DRIVER
4269 M:      Guenter Roeck <linux@roeck-us.net>
4270 L:      linux-i2c@vger.kernel.org
4271 S:      Maintained
4272 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4273
4274 FILESYSTEM DIRECT ACCESS (DAX)
4275 M:      Matthew Wilcox <mawilcox@microsoft.com>
4276 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4277 L:      linux-fsdevel@vger.kernel.org
4278 S:      Supported
4279 F:      fs/dax.c
4280 F:      include/linux/dax.h
4281 F:      include/trace/events/fs_dax.h
4282
4283 DEVICE DIRECT ACCESS (DAX)
4284 M:      Dan Williams <dan.j.williams@intel.com>
4285 M:      Dave Jiang <dave.jiang@intel.com>
4286 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4287 M:      Vishal Verma <vishal.l.verma@intel.com>
4288 L:      linux-nvdimm@lists.01.org
4289 S:      Supported
4290 F:      drivers/dax/
4291
4292 DIRECTORY NOTIFICATION (DNOTIFY)
4293 M:      Jan Kara <jack@suse.cz>
4294 R:      Amir Goldstein <amir73il@gmail.com>
4295 L:      linux-fsdevel@vger.kernel.org
4296 S:      Maintained
4297 F:      Documentation/filesystems/dnotify.txt
4298 F:      fs/notify/dnotify/
4299 F:      include/linux/dnotify.h
4300
4301 DISK GEOMETRY AND PARTITION HANDLING
4302 M:      Andries Brouwer <aeb@cwi.nl>
4303 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4304 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4305 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4306 S:      Maintained
4307
4308 DISKQUOTA
4309 M:      Jan Kara <jack@suse.com>
4310 S:      Maintained
4311 F:      Documentation/filesystems/quota.txt
4312 F:      fs/quota/
4313 F:      include/linux/quota*.h
4314 F:      include/uapi/linux/quota*.h
4315
4316 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4317 M:      Bernie Thompson <bernie@plugable.com>
4318 L:      linux-fbdev@vger.kernel.org
4319 S:      Maintained
4320 W:      http://plugable.com/category/projects/udlfb/
4321 F:      drivers/video/fbdev/udlfb.c
4322 F:      include/video/udlfb.h
4323 F:      Documentation/fb/udlfb.txt
4324
4325 DISTRIBUTED LOCK MANAGER (DLM)
4326 M:      Christine Caulfield <ccaulfie@redhat.com>
4327 M:      David Teigland <teigland@redhat.com>
4328 L:      cluster-devel@redhat.com
4329 W:      http://sources.redhat.com/cluster/
4330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4331 S:      Supported
4332 F:      fs/dlm/
4333
4334 DMA BUFFER SHARING FRAMEWORK
4335 M:      Sumit Semwal <sumit.semwal@linaro.org>
4336 S:      Maintained
4337 L:      linux-media@vger.kernel.org
4338 L:      dri-devel@lists.freedesktop.org
4339 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4340 F:      drivers/dma-buf/
4341 F:      include/linux/dma-buf*
4342 F:      include/linux/reservation.h
4343 F:      include/linux/*fence.h
4344 F:      Documentation/driver-api/dma-buf.rst
4345 T:      git git://anongit.freedesktop.org/drm/drm-misc
4346
4347 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4348 M:      Vinod Koul <vkoul@kernel.org>
4349 L:      dmaengine@vger.kernel.org
4350 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4351 S:      Maintained
4352 F:      drivers/dma/
4353 F:      include/linux/dmaengine.h
4354 F:      include/linux/of_dma.h
4355 F:      Documentation/devicetree/bindings/dma/
4356 F:      Documentation/driver-api/dmaengine/
4357 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4358
4359 DMA MAPPING HELPERS
4360 M:      Christoph Hellwig <hch@lst.de>
4361 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4362 R:      Robin Murphy <robin.murphy@arm.com>
4363 L:      iommu@lists.linux-foundation.org
4364 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4365 W:      http://git.infradead.org/users/hch/dma-mapping.git
4366 S:      Supported
4367 F:      kernel/dma/
4368 F:      include/asm-generic/dma-mapping.h
4369 F:      include/linux/dma-direct.h
4370 F:      include/linux/dma-mapping.h
4371 F:      include/linux/dma-noncoherent.h
4372
4373 DME1737 HARDWARE MONITOR DRIVER
4374 M:      Juerg Haefliger <juergh@gmail.com>
4375 L:      linux-hwmon@vger.kernel.org
4376 S:      Maintained
4377 F:      Documentation/hwmon/dme1737
4378 F:      drivers/hwmon/dme1737.c
4379
4380 DMI/SMBIOS SUPPORT
4381 M:      Jean Delvare <jdelvare@suse.com>
4382 S:      Maintained
4383 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4384 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4385 F:      drivers/firmware/dmi-id.c
4386 F:      drivers/firmware/dmi_scan.c
4387 F:      include/linux/dmi.h
4388
4389 DOCUMENTATION
4390 M:      Jonathan Corbet <corbet@lwn.net>
4391 L:      linux-doc@vger.kernel.org
4392 S:      Maintained
4393 F:      Documentation/
4394 F:      scripts/kernel-doc
4395 X:      Documentation/ABI/
4396 X:      Documentation/devicetree/
4397 X:      Documentation/acpi
4398 X:      Documentation/power
4399 X:      Documentation/spi
4400 X:      Documentation/media
4401 T:      git git://git.lwn.net/linux.git docs-next
4402
4403 DONGWOON DW9714 LENS VOICE COIL DRIVER
4404 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4405 L:      linux-media@vger.kernel.org
4406 T:      git git://linuxtv.org/media_tree.git
4407 S:      Maintained
4408 F:      drivers/media/i2c/dw9714.c
4409
4410 DOUBLETALK DRIVER
4411 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4412 L:      blinux-list@redhat.com
4413 S:      Maintained
4414 F:      drivers/char/dtlk.c
4415 F:      include/linux/dtlk.h
4416
4417 DPAA2 DATAPATH I/O (DPIO) DRIVER
4418 M:      Roy Pledge <Roy.Pledge@nxp.com>
4419 L:      linux-kernel@vger.kernel.org
4420 S:      Maintained
4421 F:      drivers/staging/fsl-mc/bus/dpio
4422
4423 DPAA2 ETHERNET DRIVER
4424 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4425 L:      linux-kernel@vger.kernel.org
4426 S:      Maintained
4427 F:      drivers/staging/fsl-dpaa2/ethernet
4428
4429 DPAA2 ETHERNET SWITCH DRIVER
4430 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/staging/fsl-dpaa2/ethsw
4434
4435 DPAA2 PTP CLOCK DRIVER
4436 M:      Yangbo Lu <yangbo.lu@nxp.com>
4437 L:      linux-kernel@vger.kernel.org
4438 S:      Maintained
4439 F:      drivers/staging/fsl-dpaa2/rtc
4440
4441 DPT_I2O SCSI RAID DRIVER
4442 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4443 L:      linux-scsi@vger.kernel.org
4444 W:      http://www.adaptec.com/
4445 S:      Maintained
4446 F:      drivers/scsi/dpt*
4447 F:      drivers/scsi/dpt/
4448
4449 DRBD DRIVER
4450 M:      Philipp Reisner <philipp.reisner@linbit.com>
4451 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4452 L:      drbd-dev@lists.linbit.com
4453 W:      http://www.drbd.org
4454 T:      git git://git.linbit.com/linux-drbd.git
4455 T:      git git://git.linbit.com/drbd-8.4.git
4456 S:      Supported
4457 F:      drivers/block/drbd/
4458 F:      lib/lru_cache.c
4459 F:      Documentation/blockdev/drbd/
4460
4461 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4463 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4465 S:      Supported
4466 F:      Documentation/kobject.txt
4467 F:      drivers/base/
4468 F:      fs/debugfs/
4469 F:      fs/sysfs/
4470 F:      include/linux/debugfs.h
4471 F:      include/linux/kobj*
4472 F:      lib/kobj*
4473
4474 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4475 M:      Kevin Hilman <khilman@kernel.org>
4476 M:      Nishanth Menon <nm@ti.com>
4477 S:      Maintained
4478 F:      drivers/power/avs/
4479 F:      include/linux/power/smartreflex.h
4480 L:      linux-pm@vger.kernel.org
4481
4482 DRM DRIVER FOR ARM PL111 CLCD
4483 M:      Eric Anholt <eric@anholt.net>
4484 T:      git git://anongit.freedesktop.org/drm/drm-misc
4485 S:      Supported
4486 F:      drivers/gpu/drm/pl111/
4487
4488 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4489 M:      Linus Walleij <linus.walleij@linaro.org>
4490 T:      git git://anongit.freedesktop.org/drm/drm-misc
4491 S:      Maintained
4492 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4493 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4494
4495 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/ast/
4499
4500 DRM DRIVER FOR BOCHS VIRTUAL GPU
4501 M:      Gerd Hoffmann <kraxel@redhat.com>
4502 L:      virtualization@lists.linux-foundation.org
4503 T:      git git://anongit.freedesktop.org/drm/drm-misc
4504 S:      Maintained
4505 F:      drivers/gpu/drm/bochs/
4506
4507 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4508 M:      Linus Walleij <linus.walleij@linaro.org>
4509 T:      git git://anongit.freedesktop.org/drm/drm-misc
4510 S:      Maintained
4511 F:      drivers/gpu/drm/tve200/
4512
4513 DRM DRIVER FOR ILITEK ILI9225 PANELS
4514 M:      David Lechner <david@lechnology.com>
4515 S:      Maintained
4516 F:      drivers/gpu/drm/tinydrm/ili9225.c
4517 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4518
4519 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4520 S:      Orphan / Obsolete
4521 F:      drivers/gpu/drm/i810/
4522 F:      include/uapi/drm/i810_drm.h
4523
4524 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4525 S:      Orphan / Obsolete
4526 F:      drivers/gpu/drm/mga/
4527 F:      include/uapi/drm/mga_drm.h
4528
4529 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4530 M:      Dave Airlie <airlied@redhat.com>
4531 S:      Odd Fixes
4532 F:      drivers/gpu/drm/mgag200/
4533
4534 DRM DRIVER FOR MI0283QT
4535 M:      Noralf Trønnes <noralf@tronnes.org>
4536 S:      Maintained
4537 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4538 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4539
4540 DRM DRIVER FOR MSM ADRENO GPU
4541 M:      Rob Clark <robdclark@gmail.com>
4542 L:      linux-arm-msm@vger.kernel.org
4543 L:      dri-devel@lists.freedesktop.org
4544 L:      freedreno@lists.freedesktop.org
4545 T:      git git://people.freedesktop.org/~robclark/linux
4546 S:      Maintained
4547 F:      drivers/gpu/drm/msm/
4548 F:      include/uapi/drm/msm_drm.h
4549 F:      Documentation/devicetree/bindings/display/msm/
4550
4551 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4552 M:      Ben Skeggs <bskeggs@redhat.com>
4553 L:      dri-devel@lists.freedesktop.org
4554 L:      nouveau@lists.freedesktop.org
4555 T:      git git://github.com/skeggsb/linux
4556 S:      Supported
4557 F:      drivers/gpu/drm/nouveau/
4558 F:      include/uapi/drm/nouveau_drm.h
4559
4560 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4561 M:      Noralf Trønnes <noralf@tronnes.org>
4562 S:      Maintained
4563 F:      drivers/gpu/drm/tinydrm/repaper.c
4564 F:      Documentation/devicetree/bindings/display/repaper.txt
4565
4566 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4567 M:      Dave Airlie <airlied@redhat.com>
4568 M:      Gerd Hoffmann <kraxel@redhat.com>
4569 L:      virtualization@lists.linux-foundation.org
4570 T:      git git://anongit.freedesktop.org/drm/drm-misc
4571 S:      Obsolete
4572 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4573 F:      drivers/gpu/drm/cirrus/
4574
4575 DRM DRIVER FOR QXL VIRTUAL GPU
4576 M:      Dave Airlie <airlied@redhat.com>
4577 M:      Gerd Hoffmann <kraxel@redhat.com>
4578 L:      virtualization@lists.linux-foundation.org
4579 T:      git git://anongit.freedesktop.org/drm/drm-misc
4580 S:      Maintained
4581 F:      drivers/gpu/drm/qxl/
4582 F:      include/uapi/drm/qxl_drm.h
4583
4584 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4585 S:      Orphan / Obsolete
4586 F:      drivers/gpu/drm/r128/
4587 F:      include/uapi/drm/r128_drm.h
4588
4589 DRM DRIVER FOR SAVAGE VIDEO CARDS
4590 S:      Orphan / Obsolete
4591 F:      drivers/gpu/drm/savage/
4592 F:      include/uapi/drm/savage_drm.h
4593
4594 DRM DRIVER FOR SIS VIDEO CARDS
4595 S:      Orphan / Obsolete
4596 F:      drivers/gpu/drm/sis/
4597 F:      include/uapi/drm/sis_drm.h
4598
4599 DRM DRIVER FOR SITRONIX ST7586 PANELS
4600 M:      David Lechner <david@lechnology.com>
4601 S:      Maintained
4602 F:      drivers/gpu/drm/tinydrm/st7586.c
4603 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4604
4605 DRM DRIVER FOR SITRONIX ST7735R PANELS
4606 M:      David Lechner <david@lechnology.com>
4607 S:      Maintained
4608 F:      drivers/gpu/drm/tinydrm/st7735r.c
4609 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4610
4611 DRM DRIVER FOR TDFX VIDEO CARDS
4612 S:      Orphan / Obsolete
4613 F:      drivers/gpu/drm/tdfx/
4614
4615 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4616 M:      Dave Airlie <airlied@redhat.com>
4617 S:      Odd Fixes
4618 F:      drivers/gpu/drm/udl/
4619
4620 DRM DRIVER FOR VMWARE VIRTUAL GPU
4621 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4622 M:      Sinclair Yeh <syeh@vmware.com>
4623 M:      Thomas Hellstrom <thellstrom@vmware.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 T:      git git://people.freedesktop.org/~syeh/repos_linux
4626 T:      git git://people.freedesktop.org/~thomash/linux
4627 S:      Supported
4628 F:      drivers/gpu/drm/vmwgfx/
4629 F:      include/uapi/drm/vmwgfx_drm.h
4630
4631 DRM DRIVERS
4632 M:      David Airlie <airlied@linux.ie>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm
4635 B:      https://bugs.freedesktop.org/
4636 C:      irc://chat.freenode.net/dri-devel
4637 S:      Maintained
4638 F:      drivers/gpu/drm/
4639 F:      drivers/gpu/vga/
4640 F:      Documentation/devicetree/bindings/display/
4641 F:      Documentation/devicetree/bindings/gpu/
4642 F:      Documentation/gpu/
4643 F:      include/drm/
4644 F:      include/uapi/drm/
4645 F:      include/linux/vga*
4646
4647 DRM DRIVERS AND MISC GPU PATCHES
4648 M:      Gustavo Padovan <gustavo@padovan.org>
4649 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4650 M:      Sean Paul <seanpaul@chromium.org>
4651 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4652 S:      Maintained
4653 T:      git git://anongit.freedesktop.org/drm/drm-misc
4654 F:      Documentation/gpu/
4655 F:      drivers/gpu/vga/
4656 F:      drivers/gpu/drm/*
4657 F:      include/drm/drm*
4658 F:      include/uapi/drm/drm*
4659 F:      include/linux/vga*
4660
4661 DRM DRIVERS FOR ALLWINNER A10
4662 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 S:      Supported
4665 F:      drivers/gpu/drm/sun4i/
4666 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4667 T:      git git://anongit.freedesktop.org/drm/drm-misc
4668
4669 DRM DRIVERS FOR AMLOGIC SOCS
4670 M:      Neil Armstrong <narmstrong@baylibre.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 L:      linux-amlogic@lists.infradead.org
4673 W:      http://linux-meson.com/
4674 S:      Supported
4675 F:      drivers/gpu/drm/meson/
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4677 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4678 F:      Documentation/gpu/meson.rst
4679 T:      git git://anongit.freedesktop.org/drm/drm-misc
4680
4681 DRM DRIVERS FOR ATMEL HLCDC
4682 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Supported
4685 F:      drivers/gpu/drm/atmel-hlcdc/
4686 F:      Documentation/devicetree/bindings/display/atmel/
4687 T:      git git://anongit.freedesktop.org/drm/drm-misc
4688
4689 DRM DRIVERS FOR BRIDGE CHIPS
4690 M:      Archit Taneja <architt@codeaurora.org>
4691 M:      Andrzej Hajda <a.hajda@samsung.com>
4692 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4693 S:      Maintained
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695 F:      drivers/gpu/drm/bridge/
4696
4697 DRM DRIVERS FOR EXYNOS
4698 M:      Inki Dae <inki.dae@samsung.com>
4699 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4700 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4701 M:      Kyungmin Park <kyungmin.park@samsung.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4704 S:      Supported
4705 F:      drivers/gpu/drm/exynos/
4706 F:      include/uapi/drm/exynos_drm.h
4707 F:      Documentation/devicetree/bindings/display/exynos/
4708
4709 DRM DRIVERS FOR FREESCALE DCU
4710 M:      Stefan Agner <stefan@agner.ch>
4711 M:      Alison Wang <alison.wang@nxp.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 S:      Supported
4714 F:      drivers/gpu/drm/fsl-dcu/
4715 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4716 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4717 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4718
4719 DRM DRIVERS FOR FREESCALE IMX
4720 M:      Philipp Zabel <p.zabel@pengutronix.de>
4721 L:      dri-devel@lists.freedesktop.org
4722 S:      Maintained
4723 F:      drivers/gpu/drm/imx/
4724 F:      drivers/gpu/ipu-v3/
4725 F:      Documentation/devicetree/bindings/display/imx/
4726
4727 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4728 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://github.com/patjak/drm-gma500
4731 S:      Maintained
4732 F:      drivers/gpu/drm/gma500/
4733
4734 DRM DRIVERS FOR HISILICON
4735 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4736 M:      Rongrong Zou <zourongrong@gmail.com>
4737 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4738 R:      Chen Feng <puck.chen@hisilicon.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 T:      git git://github.com/xin3liang/linux.git
4741 S:      Maintained
4742 F:      drivers/gpu/drm/hisilicon/
4743 F:      Documentation/devicetree/bindings/display/hisilicon/
4744
4745 DRM DRIVERS FOR MEDIATEK
4746 M:      CK Hu <ck.hu@mediatek.com>
4747 M:      Philipp Zabel <p.zabel@pengutronix.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Supported
4750 F:      drivers/gpu/drm/mediatek/
4751 F:      Documentation/devicetree/bindings/display/mediatek/
4752
4753 DRM DRIVERS FOR NVIDIA TEGRA
4754 M:      Thierry Reding <thierry.reding@gmail.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 L:      linux-tegra@vger.kernel.org
4757 T:      git git://anongit.freedesktop.org/tegra/linux.git
4758 S:      Supported
4759 F:      drivers/gpu/drm/tegra/
4760 F:      drivers/gpu/host1x/
4761 F:      include/linux/host1x.h
4762 F:      include/uapi/drm/tegra_drm.h
4763 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4764
4765 DRM DRIVERS FOR RENESAS
4766 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 L:      linux-renesas-soc@vger.kernel.org
4769 T:      git git://linuxtv.org/pinchartl/fbdev
4770 S:      Supported
4771 F:      drivers/gpu/drm/rcar-du/
4772 F:      drivers/gpu/drm/shmobile/
4773 F:      include/linux/platform_data/shmob_drm.h
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4775 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4776 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4777
4778 DRM DRIVERS FOR ROCKCHIP
4779 M:      Sandy Huang <hjc@rock-chips.com>
4780 M:      Heiko Stübner <heiko@sntech.de>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/rockchip/
4784 F:      Documentation/devicetree/bindings/display/rockchip/
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM DRIVERS FOR STI
4788 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4789 M:      Vincent Abriou <vincent.abriou@st.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/sti
4794 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4795
4796 DRM DRIVERS FOR STM
4797 M:      Yannick Fertre <yannick.fertre@st.com>
4798 M:      Philippe Cornu <philippe.cornu@st.com>
4799 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4800 M:      Vincent Abriou <vincent.abriou@st.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/stm
4805 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4806
4807 DRM DRIVERS FOR TI LCDC
4808 M:      Jyri Sarha <jsarha@ti.com>
4809 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/tilcdc/
4813 F:      Documentation/devicetree/bindings/display/tilcdc/
4814
4815 DRM DRIVERS FOR TI OMAP
4816 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/omapdrm/
4820 F:      Documentation/devicetree/bindings/display/ti/
4821
4822 DRM DRIVERS FOR V3D
4823 M:      Eric Anholt <eric@anholt.net>
4824 S:      Supported
4825 F:      drivers/gpu/drm/v3d/
4826 F:      include/uapi/drm/v3d_drm.h
4827 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR VC4
4831 M:      Eric Anholt <eric@anholt.net>
4832 T:      git git://github.com/anholt/linux
4833 S:      Supported
4834 F:      drivers/gpu/drm/vc4/
4835 F:      include/uapi/drm/vc4_drm.h
4836 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838
4839 DRM DRIVERS FOR VIVANTE GPU IP
4840 M:      Lucas Stach <l.stach@pengutronix.de>
4841 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4842 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4843 L:      etnaviv@lists.freedesktop.org
4844 L:      dri-devel@lists.freedesktop.org
4845 S:      Maintained
4846 F:      drivers/gpu/drm/etnaviv/
4847 F:      include/uapi/drm/etnaviv_drm.h
4848 F:      Documentation/devicetree/bindings/display/etnaviv/
4849
4850 DRM DRIVERS FOR ZTE ZX
4851 M:      Shawn Guo <shawnguo@kernel.org>
4852 L:      dri-devel@lists.freedesktop.org
4853 S:      Maintained
4854 F:      drivers/gpu/drm/zte/
4855 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857
4858 DRM PANEL DRIVERS
4859 M:      Thierry Reding <thierry.reding@gmail.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://anongit.freedesktop.org/drm/drm-misc
4862 S:      Maintained
4863 F:      drivers/gpu/drm/drm_panel.c
4864 F:      drivers/gpu/drm/panel/
4865 F:      include/drm/drm_panel.h
4866 F:      Documentation/devicetree/bindings/display/panel/
4867
4868 DRM TINYDRM DRIVERS
4869 M:      Noralf Trønnes <noralf@tronnes.org>
4870 W:      https://github.com/notro/tinydrm/wiki/Development
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 S:      Maintained
4873 F:      drivers/gpu/drm/tinydrm/
4874 F:      include/drm/tinydrm/
4875
4876 DRM DRIVERS FOR XEN
4877 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 L:      dri-devel@lists.freedesktop.org
4880 L:      xen-devel@lists.xen.org
4881 S:      Supported
4882 F:      drivers/gpu/drm/xen/
4883 F:      Documentation/gpu/xen-front.rst
4884
4885 DRM TTM SUBSYSTEM
4886 M:      Christian Koenig <christian.koenig@amd.com>
4887 M:      Roger He <Hongbo.He@amd.com>
4888 T:      git git://people.freedesktop.org/~agd5f/linux
4889 S:      Maintained
4890 L:      dri-devel@lists.freedesktop.org
4891 F:      include/drm/ttm/
4892 F:      drivers/gpu/drm/ttm/
4893
4894 DSBR100 USB FM RADIO DRIVER
4895 M:      Alexey Klimov <klimov.linux@gmail.com>
4896 L:      linux-media@vger.kernel.org
4897 T:      git git://linuxtv.org/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/radio/dsbr100.c
4900
4901 DSCC4 DRIVER
4902 M:      Francois Romieu <romieu@fr.zoreil.com>
4903 L:      netdev@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/net/wan/dscc4.c
4906
4907 DT3155 MEDIA DRIVER
4908 M:      Hans Verkuil <hverkuil@xs4all.nl>
4909 L:      linux-media@vger.kernel.org
4910 T:      git git://linuxtv.org/media_tree.git
4911 W:      https://linuxtv.org
4912 S:      Odd Fixes
4913 F:      drivers/media/pci/dt3155/
4914
4915 DVB_USB_AF9015 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/af9015*
4924
4925 DVB_USB_AF9035 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/af9035*
4934
4935 DVB_USB_ANYSEE MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://palosaari.fi/linux/
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/anttip/media_tree.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/anysee*
4944
4945 DVB_USB_AU6610 MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/au6610*
4954
4955 DVB_USB_CE6230 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4964
4965 DVB_USB_CXUSB MEDIA DRIVER
4966 M:      Michael Krufky <mkrufky@linuxtv.org>
4967 L:      linux-media@vger.kernel.org
4968 W:      https://linuxtv.org
4969 W:      http://github.com/mkrufky
4970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4971 T:      git git://linuxtv.org/media_tree.git
4972 S:      Maintained
4973 F:      drivers/media/usb/dvb-usb/cxusb*
4974
4975 DVB_USB_EC168 MEDIA DRIVER
4976 M:      Antti Palosaari <crope@iki.fi>
4977 L:      linux-media@vger.kernel.org
4978 W:      https://linuxtv.org
4979 W:      http://palosaari.fi/linux/
4980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4981 T:      git git://linuxtv.org/anttip/media_tree.git
4982 S:      Maintained
4983 F:      drivers/media/usb/dvb-usb-v2/ec168*
4984
4985 DVB_USB_GL861 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4990 T:      git git://linuxtv.org/anttip/media_tree.git
4991 S:      Maintained
4992 F:      drivers/media/usb/dvb-usb-v2/gl861*
4993
4994 DVB_USB_MXL111SF MEDIA DRIVER
4995 M:      Michael Krufky <mkrufky@linuxtv.org>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://github.com/mkrufky
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5001 S:      Maintained
5002 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5003
5004 DVB_USB_RTL28XXU MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5013
5014 DVB_USB_V2 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5023 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5024
5025 DYNAMIC DEBUG
5026 M:      Jason Baron <jbaron@akamai.com>
5027 S:      Maintained
5028 F:      lib/dynamic_debug.c
5029 F:      include/linux/dynamic_debug.h
5030
5031 DYNAMIC INTERRUPT MODERATION
5032 M:      Tal Gilboa <talgi@mellanox.com>
5033 S:      Maintained
5034 F:      include/linux/net_dim.h
5035
5036 DZ DECSTATION DZ11 SERIAL DRIVER
5037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5038 S:      Maintained
5039 F:      drivers/tty/serial/dz.*
5040
5041 E3X0 POWER BUTTON DRIVER
5042 M:      Moritz Fischer <moritz.fischer@ettus.com>
5043 L:      usrp-users@lists.ettus.com
5044 W:      http://www.ettus.com
5045 S:      Supported
5046 F:      drivers/input/misc/e3x0-button.c
5047 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5048
5049 E4000 MEDIA DRIVER
5050 M:      Antti Palosaari <crope@iki.fi>
5051 L:      linux-media@vger.kernel.org
5052 W:      https://linuxtv.org
5053 W:      http://palosaari.fi/linux/
5054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5055 T:      git git://linuxtv.org/anttip/media_tree.git
5056 S:      Maintained
5057 F:      drivers/media/tuners/e4000*
5058
5059 EC100 MEDIA DRIVER
5060 M:      Antti Palosaari <crope@iki.fi>
5061 L:      linux-media@vger.kernel.org
5062 W:      https://linuxtv.org
5063 W:      http://palosaari.fi/linux/
5064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5065 T:      git git://linuxtv.org/anttip/media_tree.git
5066 S:      Maintained
5067 F:      drivers/media/dvb-frontends/ec100*
5068
5069 ECRYPT FILE SYSTEM
5070 M:      Tyler Hicks <tyhicks@canonical.com>
5071 L:      ecryptfs@vger.kernel.org
5072 W:      http://ecryptfs.org
5073 W:      https://launchpad.net/ecryptfs
5074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5075 S:      Supported
5076 F:      Documentation/filesystems/ecryptfs.txt
5077 F:      fs/ecryptfs/
5078
5079 EDAC-AMD64
5080 M:      Borislav Petkov <bp@alien8.de>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/amd64_edac*
5084
5085 EDAC-CALXEDA
5086 M:      Robert Richter <rric@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/highbank*
5090
5091 EDAC-CAVIUM OCTEON
5092 M:      Ralf Baechle <ralf@linux-mips.org>
5093 M:      David Daney <david.daney@cavium.com>
5094 L:      linux-edac@vger.kernel.org
5095 L:      linux-mips@linux-mips.org
5096 S:      Supported
5097 F:      drivers/edac/octeon_edac*
5098
5099 EDAC-CAVIUM THUNDERX
5100 M:      David Daney <david.daney@cavium.com>
5101 M:      Jan Glauber <jglauber@cavium.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Supported
5104 F:      drivers/edac/thunderx_edac*
5105
5106 EDAC-CORE
5107 M:      Borislav Petkov <bp@alien8.de>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5112 S:      Supported
5113 F:      Documentation/admin-guide/ras.rst
5114 F:      Documentation/driver-api/edac.rst
5115 F:      drivers/edac/
5116 F:      include/linux/edac.h
5117
5118 EDAC-E752X
5119 M:      Mark Gross <mark.gross@intel.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/e752x_edac.c
5123
5124 EDAC-E7XXX
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/e7xxx_edac.c
5128
5129 EDAC-FSL_DDR
5130 M:      York Sun <york.sun@nxp.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/fsl_ddr_edac.*
5134
5135 EDAC-GHES
5136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/ghes_edac.c
5140
5141 EDAC-I3000
5142 L:      linux-edac@vger.kernel.org
5143 S:      Orphan
5144 F:      drivers/edac/i3000_edac.c
5145
5146 EDAC-I5000
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/i5000_edac.c
5150
5151 EDAC-I5400
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i5400_edac.c
5156
5157 EDAC-I7300
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/i7300_edac.c
5162
5163 EDAC-I7CORE
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i7core_edac.c
5168
5169 EDAC-I82443BXGX
5170 M:      Tim Small <tim@buttersideup.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/i82443bxgx_edac.c
5174
5175 EDAC-I82975X
5176 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5177 M:      "Arvind R." <arvino55@gmail.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i82975x_edac.c
5181
5182 EDAC-IE31200
5183 M:      Jason Baron <jbaron@akamai.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/ie31200_edac.c
5187
5188 EDAC-MPC85XX
5189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/mpc85xx_edac.[ch]
5193
5194 EDAC-PASEMI
5195 M:      Egor Martovetsky <egor@pasemi.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/pasemi_edac.c
5199
5200 EDAC-PND2
5201 M:      Tony Luck <tony.luck@intel.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/pnd2_edac.[ch]
5205
5206 EDAC-R82600
5207 M:      Tim Small <tim@buttersideup.com>
5208 L:      linux-edac@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/edac/r82600_edac.c
5211
5212 EDAC-SBRIDGE
5213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5214 L:      linux-edac@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/edac/sb_edac.c
5217
5218 EDAC-SKYLAKE
5219 M:      Tony Luck <tony.luck@intel.com>
5220 L:      linux-edac@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/edac/skx_edac.c
5223
5224 EDAC-TI
5225 M:      Tero Kristo <t-kristo@ti.com>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/ti_edac.c
5229
5230 EDIROL UA-101/UA-1000 DRIVER
5231 M:      Clemens Ladisch <clemens@ladisch.de>
5232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5233 T:      git git://git.alsa-project.org/alsa-kernel.git
5234 S:      Maintained
5235 F:      sound/usb/misc/ua101.c
5236
5237 EFI TEST DRIVER
5238 L:      linux-efi@vger.kernel.org
5239 M:      Ivan Hu <ivan.hu@canonical.com>
5240 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5241 S:      Maintained
5242 F:      drivers/firmware/efi/test/
5243
5244 EFI VARIABLE FILESYSTEM
5245 M:      Matthew Garrett <matthew.garrett@nebula.com>
5246 M:      Jeremy Kerr <jk@ozlabs.org>
5247 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5249 L:      linux-efi@vger.kernel.org
5250 S:      Maintained
5251 F:      fs/efivarfs/
5252
5253 EFIFB FRAMEBUFFER DRIVER
5254 L:      linux-fbdev@vger.kernel.org
5255 M:      Peter Jones <pjones@redhat.com>
5256 S:      Maintained
5257 F:      drivers/video/fbdev/efifb.c
5258
5259 EFS FILESYSTEM
5260 W:      http://aeschi.ch.eu.org/efs/
5261 S:      Orphan
5262 F:      fs/efs/
5263
5264 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5265 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5266 L:      netdev@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/net/ethernet/ibm/ehea/
5269
5270 EM28XX VIDEO4LINUX DRIVER
5271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 T:      git git://linuxtv.org/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/em28xx/
5277 F:      Documentation/media/v4l-drivers/em28xx*
5278
5279 EMBEDDED LINUX
5280 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5281 M:      Matt Mackall <mpm@selenic.com>
5282 M:      David Woodhouse <dwmw2@infradead.org>
5283 L:      linux-embedded@vger.kernel.org
5284 S:      Maintained
5285
5286 Emulex 10Gbps iSCSI - OneConnect DRIVER
5287 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5288 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5289 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5290 L:      linux-scsi@vger.kernel.org
5291 W:      http://www.broadcom.com
5292 S:      Supported
5293 F:      drivers/scsi/be2iscsi/
5294
5295 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5296 M:      Sathya Perla <sathya.perla@broadcom.com>
5297 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5298 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5299 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5300 L:      netdev@vger.kernel.org
5301 W:      http://www.emulex.com
5302 S:      Supported
5303 F:      drivers/net/ethernet/emulex/benet/
5304
5305 EMULEX ONECONNECT ROCE DRIVER
5306 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5307 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5308 L:      linux-rdma@vger.kernel.org
5309 W:      http://www.broadcom.com
5310 S:      Odd Fixes
5311 F:      drivers/infiniband/hw/ocrdma/
5312 F:      include/uapi/rdma/ocrdma-abi.h
5313
5314 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5315 M:      James Smart <james.smart@broadcom.com>
5316 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5317 L:      linux-scsi@vger.kernel.org
5318 W:      http://www.broadcom.com
5319 S:      Supported
5320 F:      drivers/scsi/lpfc/
5321
5322 ENE CB710 FLASH CARD READER DRIVER
5323 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5324 S:      Maintained
5325 F:      drivers/misc/cb710/
5326 F:      drivers/mmc/host/cb710-mmc.*
5327 F:      include/linux/cb710.h
5328
5329 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5330 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5331 S:      Maintained
5332 F:      drivers/media/rc/ene_ir.*
5333
5334 EPSON S1D13XXX FRAMEBUFFER DRIVER
5335 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5336 S:      Maintained
5337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5338 F:      drivers/video/fbdev/s1d13xxxfb.c
5339 F:      include/video/s1d13xxxfb.h
5340
5341 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5342 M:      Jeff Layton <jlayton@kernel.org>
5343 S:      Maintained
5344 F:      lib/errseq.c
5345 F:      include/linux/errseq.h
5346
5347 ET131X NETWORK DRIVER
5348 M:      Mark Einon <mark.einon@gmail.com>
5349 S:      Odd Fixes
5350 F:      drivers/net/ethernet/agere/
5351
5352 ETHERNET BRIDGE
5353 M:      Stephen Hemminger <stephen@networkplumber.org>
5354 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5355 L:      netdev@vger.kernel.org
5356 W:      http://www.linuxfoundation.org/en/Net:Bridge
5357 S:      Maintained
5358 F:      include/linux/netfilter_bridge/
5359 F:      net/bridge/
5360
5361 ETHERNET PHY LIBRARY
5362 M:      Andrew Lunn <andrew@lunn.ch>
5363 M:      Florian Fainelli <f.fainelli@gmail.com>
5364 L:      netdev@vger.kernel.org
5365 S:      Maintained
5366 F:      Documentation/ABI/testing/sysfs-bus-mdio
5367 F:      Documentation/devicetree/bindings/net/mdio*
5368 F:      Documentation/networking/phy.txt
5369 F:      drivers/net/phy/
5370 F:      drivers/of/of_mdio.c
5371 F:      drivers/of/of_net.c
5372 F:      include/linux/*mdio*.h
5373 F:      include/linux/of_net.h
5374 F:      include/linux/phy.h
5375 F:      include/linux/phy_fixed.h
5376 F:      include/linux/platform_data/mdio-bcm-unimac.h
5377 F:      include/trace/events/mdio.h
5378 F:      include/uapi/linux/mdio.h
5379 F:      include/uapi/linux/mii.h
5380
5381 EXT2 FILE SYSTEM
5382 M:      Jan Kara <jack@suse.com>
5383 L:      linux-ext4@vger.kernel.org
5384 S:      Maintained
5385 F:      Documentation/filesystems/ext2.txt
5386 F:      fs/ext2/
5387 F:      include/linux/ext2*
5388
5389 EXT4 FILE SYSTEM
5390 M:      "Theodore Ts'o" <tytso@mit.edu>
5391 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5392 L:      linux-ext4@vger.kernel.org
5393 W:      http://ext4.wiki.kernel.org
5394 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5396 S:      Maintained
5397 F:      Documentation/filesystems/ext4.txt
5398 F:      fs/ext4/
5399
5400 Extended Verification Module (EVM)
5401 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5402 L:      linux-integrity@vger.kernel.org
5403 S:      Supported
5404 F:      security/integrity/evm/
5405
5406 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5407 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5408 L:      linux-efi@vger.kernel.org
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5410 S:      Maintained
5411 F:      Documentation/efi-stub.txt
5412 F:      arch/*/kernel/efi.c
5413 F:      arch/x86/boot/compressed/eboot.[ch]
5414 F:      arch/*/include/asm/efi.h
5415 F:      arch/x86/platform/efi/
5416 F:      drivers/firmware/efi/
5417 F:      include/linux/efi*.h
5418 F:      arch/arm/boot/compressed/efi-header.S
5419 F:      arch/arm64/kernel/efi-entry.S
5420
5421 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5422 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5423 M:      Chanwoo Choi <cw00.choi@samsung.com>
5424 L:      linux-kernel@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5426 S:      Maintained
5427 F:      drivers/extcon/
5428 F:      include/linux/extcon/
5429 F:      include/linux/extcon.h
5430 F:      Documentation/extcon/
5431 F:      Documentation/devicetree/bindings/extcon/
5432
5433 EXYNOS DP DRIVER
5434 M:      Jingoo Han <jingoohan1@gmail.com>
5435 L:      dri-devel@lists.freedesktop.org
5436 S:      Maintained
5437 F:      drivers/gpu/drm/exynos/exynos_dp*
5438
5439 EXYNOS SYSMMU (IOMMU) driver
5440 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5441 L:      iommu@lists.linux-foundation.org
5442 S:      Maintained
5443 F:      drivers/iommu/exynos-iommu.c
5444
5445 EZchip NPS platform support
5446 M:      Vineet Gupta <vgupta@synopsys.com>
5447 M:      Ofer Levi <oferle@mellanox.com>
5448 S:      Supported
5449 F:      arch/arc/plat-eznps
5450 F:      arch/arc/boot/dts/eznps.dts
5451
5452 F2FS FILE SYSTEM
5453 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5454 M:      Chao Yu <yuchao0@huawei.com>
5455 L:      linux-f2fs-devel@lists.sourceforge.net
5456 W:      https://f2fs.wiki.kernel.org/
5457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5458 S:      Maintained
5459 F:      Documentation/filesystems/f2fs.txt
5460 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5461 F:      fs/f2fs/
5462 F:      include/linux/f2fs_fs.h
5463 F:      include/trace/events/f2fs.h
5464
5465 F71805F HARDWARE MONITORING DRIVER
5466 M:      Jean Delvare <jdelvare@suse.com>
5467 L:      linux-hwmon@vger.kernel.org
5468 S:      Maintained
5469 F:      Documentation/hwmon/f71805f
5470 F:      drivers/hwmon/f71805f.c
5471
5472 FADDR2LINE
5473 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5474 S:      Maintained
5475 F:      scripts/faddr2line
5476
5477 FAILOVER MODULE
5478 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5479 L:      netdev@vger.kernel.org
5480 S:      Supported
5481 F:      net/core/failover.c
5482 F:      include/net/failover.h
5483 F:      Documentation/networking/failover.rst
5484
5485 FANOTIFY
5486 M:      Jan Kara <jack@suse.cz>
5487 R:      Amir Goldstein <amir73il@gmail.com>
5488 L:      linux-fsdevel@vger.kernel.org
5489 S:      Maintained
5490 F:      fs/notify/fanotify/
5491 F:      include/linux/fanotify.h
5492 F:      include/uapi/linux/fanotify.h
5493
5494 FARSYNC SYNCHRONOUS DRIVER
5495 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5496 W:      http://www.farsite.co.uk/
5497 S:      Supported
5498 F:      drivers/net/wan/farsync.*
5499
5500 FAULT INJECTION SUPPORT
5501 M:      Akinobu Mita <akinobu.mita@gmail.com>
5502 S:      Supported
5503 F:      Documentation/fault-injection/
5504 F:      lib/fault-inject.c
5505
5506 FBTFT Framebuffer drivers
5507 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5508 S:      Maintained
5509 F:      drivers/staging/fbtft/
5510
5511 FC0011 TUNER DRIVER
5512 M:      Michael Buesch <m@bues.ch>
5513 L:      linux-media@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/media/tuners/fc0011.h
5516 F:      drivers/media/tuners/fc0011.c
5517
5518 FC2580 MEDIA DRIVER
5519 M:      Antti Palosaari <crope@iki.fi>
5520 L:      linux-media@vger.kernel.org
5521 W:      https://linuxtv.org
5522 W:      http://palosaari.fi/linux/
5523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5524 T:      git git://linuxtv.org/anttip/media_tree.git
5525 S:      Maintained
5526 F:      drivers/media/tuners/fc2580*
5527
5528 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5529 M:      Johannes Thumshirn <jth@kernel.org>
5530 L:      linux-scsi@vger.kernel.org
5531 W:      www.Open-FCoE.org
5532 S:      Supported
5533 F:      drivers/scsi/libfc/
5534 F:      drivers/scsi/fcoe/
5535 F:      include/scsi/fc/
5536 F:      include/scsi/libfc.h
5537 F:      include/scsi/libfcoe.h
5538 F:      include/uapi/scsi/fc/
5539
5540 FILE LOCKING (flock() and fcntl()/lockf())
5541 M:      Jeff Layton <jlayton@kernel.org>
5542 M:      "J. Bruce Fields" <bfields@fieldses.org>
5543 L:      linux-fsdevel@vger.kernel.org
5544 S:      Maintained
5545 F:      include/linux/fcntl.h
5546 F:      include/uapi/linux/fcntl.h
5547 F:      fs/fcntl.c
5548 F:      fs/locks.c
5549
5550 FILESYSTEMS (VFS and infrastructure)
5551 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5552 L:      linux-fsdevel@vger.kernel.org
5553 S:      Maintained
5554 F:      fs/*
5555 F:      include/linux/fs.h
5556 F:      include/uapi/linux/fs.h
5557
5558 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5559 M:      Riku Voipio <riku.voipio@iki.fi>
5560 L:      linux-hwmon@vger.kernel.org
5561 S:      Maintained
5562 F:      drivers/hwmon/f75375s.c
5563 F:      include/linux/f75375s.h
5564
5565 FIREWIRE AUDIO DRIVERS
5566 M:      Clemens Ladisch <clemens@ladisch.de>
5567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5568 T:      git git://git.alsa-project.org/alsa-kernel.git
5569 S:      Maintained
5570 F:      sound/firewire/
5571
5572 FIREWIRE MEDIA DRIVERS (firedtv)
5573 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5574 L:      linux-media@vger.kernel.org
5575 L:      linux1394-devel@lists.sourceforge.net
5576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5577 S:      Maintained
5578 F:      drivers/media/firewire/
5579
5580 FIREWIRE SBP-2 TARGET
5581 M:      Chris Boot <bootc@bootc.net>
5582 L:      linux-scsi@vger.kernel.org
5583 L:      target-devel@vger.kernel.org
5584 L:      linux1394-devel@lists.sourceforge.net
5585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5586 S:      Maintained
5587 F:      drivers/target/sbp/
5588
5589 FIREWIRE SUBSYSTEM
5590 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5591 L:      linux1394-devel@lists.sourceforge.net
5592 W:      http://ieee1394.wiki.kernel.org/
5593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5594 S:      Maintained
5595 F:      drivers/firewire/
5596 F:      include/linux/firewire.h
5597 F:      include/uapi/linux/firewire*.h
5598 F:      tools/firewire/
5599
5600 FIRMWARE LOADER (request_firmware)
5601 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5602 L:      linux-kernel@vger.kernel.org
5603 S:      Maintained
5604 F:      Documentation/firmware_class/
5605 F:      drivers/base/firmware_loader/
5606 F:      include/linux/firmware.h
5607
5608 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5609 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5610 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5611 S:      Maintained
5612 F:      drivers/block/rsxx/
5613
5614 FLOPPY DRIVER
5615 M:      Jiri Kosina <jikos@kernel.org>
5616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5617 S:      Odd fixes
5618 F:      drivers/block/floppy.c
5619
5620 FMC SUBSYSTEM
5621 M:      Alessandro Rubini <rubini@gnudd.com>
5622 W:      http://www.ohwr.org/projects/fmc-bus
5623 S:      Supported
5624 F:      drivers/fmc/
5625 F:      include/linux/fmc*.h
5626 F:      include/linux/ipmi-fru.h
5627 K:      fmc_d.*register
5628
5629 FPGA MANAGER FRAMEWORK
5630 M:      Alan Tull <atull@kernel.org>
5631 M:      Moritz Fischer <mdf@kernel.org>
5632 L:      linux-fpga@vger.kernel.org
5633 S:      Maintained
5634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5635 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5636 F:      Documentation/fpga/
5637 F:      Documentation/driver-api/fpga/
5638 F:      Documentation/devicetree/bindings/fpga/
5639 F:      drivers/fpga/
5640 F:      include/linux/fpga/
5641 W:      http://www.rocketboards.org
5642
5643 FPU EMULATOR
5644 M:      Bill Metzenthen <billm@melbpc.org.au>
5645 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5646 S:      Maintained
5647 F:      arch/x86/math-emu/
5648
5649 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5650 L:      netdev@vger.kernel.org
5651 S:      Orphan
5652 F:      drivers/net/wan/dlci.c
5653 F:      drivers/net/wan/sdla.c
5654
5655 FRAMEBUFFER LAYER
5656 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5657 L:      dri-devel@lists.freedesktop.org
5658 L:      linux-fbdev@vger.kernel.org
5659 T:      git git://github.com/bzolnier/linux.git
5660 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5661 S:      Maintained
5662 F:      Documentation/fb/
5663 F:      drivers/video/
5664 F:      include/video/
5665 F:      include/linux/fb.h
5666 F:      include/uapi/video/
5667 F:      include/uapi/linux/fb.h
5668
5669 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5670 M:      Horia Geantă <horia.geanta@nxp.com>
5671 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5672 L:      linux-crypto@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/crypto/caam/
5675 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5676
5677 FREESCALE DIU FRAMEBUFFER DRIVER
5678 M:      Timur Tabi <timur@kernel.org>
5679 L:      linux-fbdev@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/video/fbdev/fsl-diu-fb.*
5682
5683 FREESCALE DMA DRIVER
5684 M:      Li Yang <leoyang.li@nxp.com>
5685 M:      Zhang Wei <zw@zh-kernel.org>
5686 L:      linuxppc-dev@lists.ozlabs.org
5687 S:      Maintained
5688 F:      drivers/dma/fsldma.*
5689
5690 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5691 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5692 L:      netdev@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/net/ethernet/freescale/gianfar*
5695 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5696
5697 FREESCALE GPMI NAND DRIVER
5698 M:      Han Xu <han.xu@nxp.com>
5699 L:      linux-mtd@lists.infradead.org
5700 S:      Maintained
5701 F:      drivers/mtd/nand/raw/gpmi-nand/*
5702
5703 FREESCALE I2C CPM DRIVER
5704 M:      Jochen Friedrich <jochen@scram.de>
5705 L:      linuxppc-dev@lists.ozlabs.org
5706 L:      linux-i2c@vger.kernel.org
5707 S:      Maintained
5708 F:      drivers/i2c/busses/i2c-cpm.c
5709
5710 FREESCALE IMX / MXC FEC DRIVER
5711 M:      Fugang Duan <fugang.duan@nxp.com>
5712 L:      netdev@vger.kernel.org
5713 S:      Maintained
5714 F:      drivers/net/ethernet/freescale/fec_main.c
5715 F:      drivers/net/ethernet/freescale/fec_ptp.c
5716 F:      drivers/net/ethernet/freescale/fec.h
5717 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5718
5719 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5720 M:      Sascha Hauer <s.hauer@pengutronix.de>
5721 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5722 L:      linux-fbdev@vger.kernel.org
5723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5724 S:      Maintained
5725 F:      include/linux/platform_data/video-imxfb.h
5726 F:      drivers/video/fbdev/imxfb.c
5727
5728 FREESCALE QORIQ DPAA ETHERNET DRIVER
5729 M:      Madalin Bucur <madalin.bucur@nxp.com>
5730 L:      netdev@vger.kernel.org
5731 S:      Maintained
5732 F:      drivers/net/ethernet/freescale/dpaa
5733
5734 FREESCALE QORIQ DPAA FMAN DRIVER
5735 M:      Madalin Bucur <madalin.bucur@nxp.com>
5736 L:      netdev@vger.kernel.org
5737 S:      Maintained
5738 F:      drivers/net/ethernet/freescale/fman
5739 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5740
5741 FREESCALE QORIQ PTP CLOCK DRIVER
5742 M:      Yangbo Lu <yangbo.lu@nxp.com>
5743 L:      netdev@vger.kernel.org
5744 S:      Maintained
5745 F:      drivers/ptp/ptp_qoriq.c
5746 F:      include/linux/fsl/ptp_qoriq.h
5747 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5748
5749 FREESCALE QUAD SPI DRIVER
5750 M:      Han Xu <han.xu@nxp.com>
5751 L:      linux-mtd@lists.infradead.org
5752 S:      Maintained
5753 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5754
5755 FREESCALE QUICC ENGINE LIBRARY
5756 M:      Qiang Zhao <qiang.zhao@nxp.com>
5757 L:      linuxppc-dev@lists.ozlabs.org
5758 S:      Maintained
5759 F:      drivers/soc/fsl/qe/
5760 F:      include/soc/fsl/*qe*.h
5761 F:      include/soc/fsl/*ucc*.h
5762
5763 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5764 M:      Li Yang <leoyang.li@nxp.com>
5765 L:      netdev@vger.kernel.org
5766 L:      linuxppc-dev@lists.ozlabs.org
5767 S:      Maintained
5768 F:      drivers/net/ethernet/freescale/ucc_geth*
5769
5770 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5771 M:      Zhao Qiang <qiang.zhao@nxp.com>
5772 L:      netdev@vger.kernel.org
5773 L:      linuxppc-dev@lists.ozlabs.org
5774 S:      Maintained
5775 F:      drivers/net/wan/fsl_ucc_hdlc*
5776
5777 FREESCALE QUICC ENGINE UCC UART DRIVER
5778 M:      Timur Tabi <timur@kernel.org>
5779 L:      linuxppc-dev@lists.ozlabs.org
5780 S:      Maintained
5781 F:      drivers/tty/serial/ucc_uart.c
5782
5783 FREESCALE SOC DRIVERS
5784 M:      Li Yang <leoyang.li@nxp.com>
5785 L:      linuxppc-dev@lists.ozlabs.org
5786 L:      linux-arm-kernel@lists.infradead.org
5787 S:      Maintained
5788 F:      Documentation/devicetree/bindings/soc/fsl/
5789 F:      drivers/soc/fsl/
5790 F:      include/linux/fsl/
5791
5792 FREESCALE SOC FS_ENET DRIVER
5793 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5794 L:      linuxppc-dev@lists.ozlabs.org
5795 L:      netdev@vger.kernel.org
5796 S:      Maintained
5797 F:      drivers/net/ethernet/freescale/fs_enet/
5798 F:      include/linux/fs_enet_pd.h
5799
5800 FREESCALE SOC SOUND DRIVERS
5801 M:      Timur Tabi <timur@kernel.org>
5802 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5803 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5804 R:      Fabio Estevam <fabio.estevam@nxp.com>
5805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5806 L:      linuxppc-dev@lists.ozlabs.org
5807 S:      Maintained
5808 F:      sound/soc/fsl/fsl*
5809 F:      sound/soc/fsl/imx*
5810 F:      sound/soc/fsl/mpc8610_hpcd.c
5811
5812 FREESCALE USB PERIPHERAL DRIVERS
5813 M:      Li Yang <leoyang.li@nxp.com>
5814 L:      linux-usb@vger.kernel.org
5815 L:      linuxppc-dev@lists.ozlabs.org
5816 S:      Maintained
5817 F:      drivers/usb/gadget/udc/fsl*
5818
5819 FREEVXFS FILESYSTEM
5820 M:      Christoph Hellwig <hch@infradead.org>
5821 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5822 S:      Maintained
5823 F:      fs/freevxfs/
5824
5825 FREEZER
5826 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5827 M:      Pavel Machek <pavel@ucw.cz>
5828 L:      linux-pm@vger.kernel.org
5829 S:      Supported
5830 F:      Documentation/power/freezing-of-tasks.txt
5831 F:      include/linux/freezer.h
5832 F:      kernel/freezer.c
5833
5834 FRONTSWAP API
5835 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5836 L:      linux-kernel@vger.kernel.org
5837 S:      Maintained
5838 F:      mm/frontswap.c
5839 F:      include/linux/frontswap.h
5840
5841 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5842 M:      David Howells <dhowells@redhat.com>
5843 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5844 S:      Supported
5845 F:      Documentation/filesystems/caching/
5846 F:      fs/fscache/
5847 F:      include/linux/fscache*.h
5848
5849 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5850 M:      Theodore Y. Ts'o <tytso@mit.edu>
5851 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5852 L:      linux-fscrypt@vger.kernel.org
5853 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5855 S:      Supported
5856 F:      fs/crypto/
5857 F:      include/linux/fscrypt*.h
5858 F:      Documentation/filesystems/fscrypt.rst
5859
5860 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5861 M:      Jan Kara <jack@suse.cz>
5862 R:      Amir Goldstein <amir73il@gmail.com>
5863 L:      linux-fsdevel@vger.kernel.org
5864 S:      Maintained
5865 F:      fs/notify/
5866 F:      include/linux/fsnotify*.h
5867
5868 FUJITSU LAPTOP EXTRAS
5869 M:      Jonathan Woithe <jwoithe@just42.net>
5870 L:      platform-driver-x86@vger.kernel.org
5871 S:      Maintained
5872 F:      drivers/platform/x86/fujitsu-laptop.c
5873
5874 FUJITSU M-5MO LS CAMERA ISP DRIVER
5875 M:      Kyungmin Park <kyungmin.park@samsung.com>
5876 M:      Heungjun Kim <riverful.kim@samsung.com>
5877 L:      linux-media@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/media/i2c/m5mols/
5880 F:      include/media/i2c/m5mols.h
5881
5882 FUJITSU TABLET EXTRAS
5883 M:      Robert Gerlach <khnz@gmx.de>
5884 L:      platform-driver-x86@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/platform/x86/fujitsu-tablet.c
5887
5888 FUSE: FILESYSTEM IN USERSPACE
5889 M:      Miklos Szeredi <miklos@szeredi.hu>
5890 L:      linux-fsdevel@vger.kernel.org
5891 W:      http://fuse.sourceforge.net/
5892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5893 S:      Maintained
5894 F:      fs/fuse/
5895 F:      include/uapi/linux/fuse.h
5896 F:      Documentation/filesystems/fuse.txt
5897
5898 FUTEX SUBSYSTEM
5899 M:      Thomas Gleixner <tglx@linutronix.de>
5900 M:      Ingo Molnar <mingo@redhat.com>
5901 R:      Peter Zijlstra <peterz@infradead.org>
5902 R:      Darren Hart <dvhart@infradead.org>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5905 S:      Maintained
5906 F:      kernel/futex.c
5907 F:      kernel/futex_compat.c
5908 F:      include/asm-generic/futex.h
5909 F:      include/linux/futex.h
5910 F:      include/uapi/linux/futex.h
5911 F:      tools/testing/selftests/futex/
5912 F:      tools/perf/bench/futex*
5913 F:      Documentation/*futex*
5914
5915 GCC PLUGINS
5916 M:      Kees Cook <keescook@chromium.org>
5917 R:      Emese Revfy <re.emese@gmail.com>
5918 L:      kernel-hardening@lists.openwall.com
5919 S:      Maintained
5920 F:      scripts/gcc-plugins/
5921 F:      scripts/gcc-plugin.sh
5922 F:      scripts/Makefile.gcc-plugins
5923 F:      Documentation/gcc-plugins.txt
5924
5925 GCOV BASED KERNEL PROFILING
5926 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5927 S:      Maintained
5928 F:      kernel/gcov/
5929 F:      Documentation/dev-tools/gcov.rst
5930
5931 GDB KERNEL DEBUGGING HELPER SCRIPTS
5932 M:      Jan Kiszka <jan.kiszka@siemens.com>
5933 M:      Kieran Bingham <kbingham@kernel.org>
5934 S:      Supported
5935 F:      scripts/gdb/
5936
5937 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5938 M:      Achim Leubner <achim_leubner@adaptec.com>
5939 L:      linux-scsi@vger.kernel.org
5940 W:      http://www.icp-vortex.com/
5941 S:      Supported
5942 F:      drivers/scsi/gdt*
5943
5944 GEMTEK FM RADIO RECEIVER DRIVER
5945 M:      Hans Verkuil <hverkuil@xs4all.nl>
5946 L:      linux-media@vger.kernel.org
5947 T:      git git://linuxtv.org/media_tree.git
5948 W:      https://linuxtv.org
5949 S:      Maintained
5950 F:      drivers/media/radio/radio-gemtek*
5951
5952 GENERIC GPIO I2C DRIVER
5953 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5954 S:      Supported
5955 F:      drivers/i2c/busses/i2c-gpio.c
5956 F:      include/linux/platform_data/i2c-gpio.h
5957
5958 GENERIC GPIO I2C MULTIPLEXER DRIVER
5959 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5960 L:      linux-i2c@vger.kernel.org
5961 S:      Supported
5962 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5963 F:      include/linux/platform_data/i2c-mux-gpio.h
5964 F:      Documentation/i2c/muxes/i2c-mux-gpio
5965
5966 GENERIC HDLC (WAN) DRIVERS
5967 M:      Krzysztof Halasa <khc@pm.waw.pl>
5968 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5969 S:      Maintained
5970 F:      drivers/net/wan/c101.c
5971 F:      drivers/net/wan/hd6457*
5972 F:      drivers/net/wan/hdlc*
5973 F:      drivers/net/wan/n2.c
5974 F:      drivers/net/wan/pc300too.c
5975 F:      drivers/net/wan/pci200syn.c
5976 F:      drivers/net/wan/wanxl*
5977
5978 GENERIC INCLUDE/ASM HEADER FILES
5979 M:      Arnd Bergmann <arnd@arndb.de>
5980 L:      linux-arch@vger.kernel.org
5981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5982 S:      Maintained
5983 F:      include/asm-generic/
5984 F:      include/uapi/asm-generic/
5985
5986 GENERIC PHY FRAMEWORK
5987 M:      Kishon Vijay Abraham I <kishon@ti.com>
5988 L:      linux-kernel@vger.kernel.org
5989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5990 S:      Supported
5991 F:      drivers/phy/
5992 F:      include/linux/phy/
5993
5994 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5995 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5996 S:      Supported
5997 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5998
5999 GENERIC PM DOMAINS
6000 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6001 M:      Kevin Hilman <khilman@kernel.org>
6002 M:      Ulf Hansson <ulf.hansson@linaro.org>
6003 L:      linux-pm@vger.kernel.org
6004 S:      Supported
6005 F:      drivers/base/power/domain*.c
6006 F:      include/linux/pm_domain.h
6007 F:      Documentation/devicetree/bindings/power/power_domain.txt
6008
6009 GENERIC UIO DRIVER FOR PCI DEVICES
6010 M:      "Michael S. Tsirkin" <mst@redhat.com>
6011 L:      kvm@vger.kernel.org
6012 S:      Supported
6013 F:      drivers/uio/uio_pci_generic.c
6014
6015 GENWQE (IBM Generic Workqueue Card)
6016 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6017 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6018 S:      Supported
6019 F:      drivers/misc/genwqe/
6020
6021 GET_MAINTAINER SCRIPT
6022 M:      Joe Perches <joe@perches.com>
6023 S:      Maintained
6024 F:      scripts/get_maintainer.pl
6025
6026 GFS2 FILE SYSTEM
6027 M:      Bob Peterson <rpeterso@redhat.com>
6028 M:      Andreas Gruenbacher <agruenba@redhat.com>
6029 L:      cluster-devel@redhat.com
6030 W:      http://sources.redhat.com/cluster/
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6032 S:      Supported
6033 F:      Documentation/filesystems/gfs2*.txt
6034 F:      fs/gfs2/
6035 F:      include/uapi/linux/gfs2_ondisk.h
6036
6037 GIGASET ISDN DRIVERS
6038 M:      Paul Bolle <pebolle@tiscali.nl>
6039 L:      gigaset307x-common@lists.sourceforge.net
6040 W:      http://gigaset307x.sourceforge.net/
6041 S:      Odd Fixes
6042 F:      Documentation/isdn/README.gigaset
6043 F:      drivers/isdn/gigaset/
6044 F:      include/uapi/linux/gigaset_dev.h
6045
6046 GO7007 MPEG CODEC
6047 M:      Hans Verkuil <hans.verkuil@cisco.com>
6048 L:      linux-media@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/media/usb/go7007/
6051
6052 GOODIX TOUCHSCREEN
6053 M:      Bastien Nocera <hadess@hadess.net>
6054 L:      linux-input@vger.kernel.org
6055 S:      Maintained
6056 F:      drivers/input/touchscreen/goodix.c
6057
6058 GPD POCKET FAN DRIVER
6059 M:      Hans de Goede <hdegoede@redhat.com>
6060 L:      platform-driver-x86@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/platform/x86/gpd-pocket-fan.c
6063
6064 GPIO ACPI SUPPORT
6065 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6066 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6067 L:      linux-gpio@vger.kernel.org
6068 L:      linux-acpi@vger.kernel.org
6069 S:      Maintained
6070 F:      Documentation/acpi/gpio-properties.txt
6071 F:      drivers/gpio/gpiolib-acpi.c
6072
6073 GPIO IR Transmitter
6074 M:      Sean Young <sean@mess.org>
6075 L:      linux-media@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/media/rc/gpio-ir-tx.c
6078
6079 GPIO MOCKUP DRIVER
6080 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6081 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6082 L:      linux-gpio@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/gpio/gpio-mockup.c
6085 F:      tools/testing/selftests/gpio/
6086
6087 GPIO SUBSYSTEM
6088 M:      Linus Walleij <linus.walleij@linaro.org>
6089 L:      linux-gpio@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6091 S:      Maintained
6092 F:      Documentation/devicetree/bindings/gpio/
6093 F:      Documentation/driver-api/gpio/
6094 F:      Documentation/gpio/
6095 F:      Documentation/ABI/testing/gpio-cdev
6096 F:      Documentation/ABI/obsolete/sysfs-gpio
6097 F:      drivers/gpio/
6098 F:      include/linux/gpio/
6099 F:      include/linux/gpio.h
6100 F:      include/linux/of_gpio.h
6101 F:      include/asm-generic/gpio.h
6102 F:      include/uapi/linux/gpio.h
6103 F:      tools/gpio/
6104
6105 GRE DEMULTIPLEXER DRIVER
6106 M:      Dmitry Kozlov <xeb@mail.ru>
6107 L:      netdev@vger.kernel.org
6108 S:      Maintained
6109 F:      net/ipv4/gre_demux.c
6110 F:      net/ipv4/gre_offload.c
6111 F:      include/net/gre.h
6112
6113 GRETH 10/100/1G Ethernet MAC device driver
6114 M:      Andreas Larsson <andreas@gaisler.com>
6115 L:      netdev@vger.kernel.org
6116 S:      Maintained
6117 F:      drivers/net/ethernet/aeroflex/
6118
6119 GREYBUS AUDIO PROTOCOLS DRIVERS
6120 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6121 M:      Mark Greer <mgreer@animalcreek.com>
6122 S:      Maintained
6123 F:      drivers/staging/greybus/audio_apbridgea.c
6124 F:      drivers/staging/greybus/audio_apbridgea.h
6125 F:      drivers/staging/greybus/audio_codec.c
6126 F:      drivers/staging/greybus/audio_codec.h
6127 F:      drivers/staging/greybus/audio_gb.c
6128 F:      drivers/staging/greybus/audio_manager.c
6129 F:      drivers/staging/greybus/audio_manager.h
6130 F:      drivers/staging/greybus/audio_manager_module.c
6131 F:      drivers/staging/greybus/audio_manager_private.h
6132 F:      drivers/staging/greybus/audio_manager_sysfs.c
6133 F:      drivers/staging/greybus/audio_module.c
6134 F:      drivers/staging/greybus/audio_topology.c
6135
6136 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6137 M:      Viresh Kumar <vireshk@kernel.org>
6138 S:      Maintained
6139 F:      drivers/staging/greybus/authentication.c
6140 F:      drivers/staging/greybus/bootrom.c
6141 F:      drivers/staging/greybus/firmware.h
6142 F:      drivers/staging/greybus/fw-core.c
6143 F:      drivers/staging/greybus/fw-download.c
6144 F:      drivers/staging/greybus/fw-managament.c
6145 F:      drivers/staging/greybus/greybus_authentication.h
6146 F:      drivers/staging/greybus/greybus_firmware.h
6147 F:      drivers/staging/greybus/hid.c
6148 F:      drivers/staging/greybus/i2c.c
6149 F:      drivers/staging/greybus/spi.c
6150 F:      drivers/staging/greybus/spilib.c
6151 F:      drivers/staging/greybus/spilib.h
6152
6153 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6154 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6155 S:      Maintained
6156 F:      drivers/staging/greybus/loopback.c
6157 F:      drivers/staging/greybus/timesync.c
6158 F:      drivers/staging/greybus/timesync_platform.c
6159
6160 GREYBUS PLATFORM DRIVERS
6161 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6162 S:      Maintained
6163 F:      drivers/staging/greybus/arche-platform.c
6164 F:      drivers/staging/greybus/arche-apb-ctrl.c
6165 F:      drivers/staging/greybus/arche_platform.h
6166
6167 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6168 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6169 S:      Maintained
6170 F:      drivers/staging/greybus/sdio.c
6171 F:      drivers/staging/greybus/light.c
6172 F:      drivers/staging/greybus/gpio.c
6173 F:      drivers/staging/greybus/power_supply.c
6174 F:      drivers/staging/greybus/spi.c
6175 F:      drivers/staging/greybus/spilib.c
6176
6177 GREYBUS SUBSYSTEM
6178 M:      Johan Hovold <johan@kernel.org>
6179 M:      Alex Elder <elder@kernel.org>
6180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6181 S:      Maintained
6182 F:      drivers/staging/greybus/
6183 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6184
6185 GREYBUS UART PROTOCOLS DRIVERS
6186 M:      David Lin <dtwlin@gmail.com>
6187 S:      Maintained
6188 F:      drivers/staging/greybus/uart.c
6189 F:      drivers/staging/greybus/log.c
6190
6191 GS1662 VIDEO SERIALIZER
6192 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6193 L:      linux-media@vger.kernel.org
6194 T:      git git://linuxtv.org/media_tree.git
6195 S:      Maintained
6196 F:      drivers/media/spi/gs1662.c
6197
6198 GSPCA FINEPIX SUBDRIVER
6199 M:      Frank Zago <frank@zago.net>
6200 L:      linux-media@vger.kernel.org
6201 T:      git git://linuxtv.org/media_tree.git
6202 S:      Maintained
6203 F:      drivers/media/usb/gspca/finepix.c
6204
6205 GSPCA GL860 SUBDRIVER
6206 M:      Olivier Lorin <o.lorin@laposte.net>
6207 L:      linux-media@vger.kernel.org
6208 T:      git git://linuxtv.org/media_tree.git
6209 S:      Maintained
6210 F:      drivers/media/usb/gspca/gl860/
6211
6212 GSPCA M5602 SUBDRIVER
6213 M:      Erik Andren <erik.andren@gmail.com>
6214 L:      linux-media@vger.kernel.org
6215 T:      git git://linuxtv.org/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/gspca/m5602/
6218
6219 GSPCA PAC207 SONIXB SUBDRIVER
6220 M:      Hans Verkuil <hverkuil@xs4all.nl>
6221 L:      linux-media@vger.kernel.org
6222 T:      git git://linuxtv.org/media_tree.git
6223 S:      Odd Fixes
6224 F:      drivers/media/usb/gspca/pac207.c
6225
6226 GSPCA SN9C20X SUBDRIVER
6227 M:      Brian Johnson <brijohn@gmail.com>
6228 L:      linux-media@vger.kernel.org
6229 T:      git git://linuxtv.org/media_tree.git
6230 S:      Maintained
6231 F:      drivers/media/usb/gspca/sn9c20x.c
6232
6233 GSPCA T613 SUBDRIVER
6234 M:      Leandro Costantino <lcostantino@gmail.com>
6235 L:      linux-media@vger.kernel.org
6236 T:      git git://linuxtv.org/media_tree.git
6237 S:      Maintained
6238 F:      drivers/media/usb/gspca/t613.c
6239
6240 GSPCA USB WEBCAM DRIVER
6241 M:      Hans Verkuil <hverkuil@xs4all.nl>
6242 L:      linux-media@vger.kernel.org
6243 T:      git git://linuxtv.org/media_tree.git
6244 S:      Odd Fixes
6245 F:      drivers/media/usb/gspca/
6246
6247 GTP (GPRS Tunneling Protocol)
6248 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6249 M:      Harald Welte <laforge@gnumonks.org>
6250 L:      osmocom-net-gprs@lists.osmocom.org
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6252 S:      Maintained
6253 F:      drivers/net/gtp.c
6254
6255 GUID PARTITION TABLE (GPT)
6256 M:      Davidlohr Bueso <dave@stgolabs.net>
6257 L:      linux-efi@vger.kernel.org
6258 S:      Maintained
6259 F:      block/partitions/efi.*
6260
6261 H8/300 ARCHITECTURE
6262 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6263 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6264 W:      http://uclinux-h8.sourceforge.jp
6265 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6266 S:      Maintained
6267 F:      arch/h8300/
6268 F:      drivers/clocksource/h8300_*.c
6269 F:      drivers/clk/h8300/
6270 F:      drivers/irqchip/irq-renesas-h8*.c
6271
6272 HACKRF MEDIA DRIVER
6273 M:      Antti Palosaari <crope@iki.fi>
6274 L:      linux-media@vger.kernel.org
6275 W:      https://linuxtv.org
6276 W:      http://palosaari.fi/linux/
6277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6278 T:      git git://linuxtv.org/anttip/media_tree.git
6279 S:      Maintained
6280 F:      drivers/media/usb/hackrf/
6281
6282 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6283 M:      Frank Seidel <frank@f-seidel.de>
6284 L:      platform-driver-x86@vger.kernel.org
6285 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6286 S:      Maintained
6287 F:      drivers/platform/x86/hdaps.c
6288
6289 HARDWARE MONITORING
6290 M:      Jean Delvare <jdelvare@suse.com>
6291 M:      Guenter Roeck <linux@roeck-us.net>
6292 L:      linux-hwmon@vger.kernel.org
6293 W:      http://hwmon.wiki.kernel.org/
6294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6295 S:      Maintained
6296 F:      Documentation/devicetree/bindings/hwmon/
6297 F:      Documentation/hwmon/
6298 F:      drivers/hwmon/
6299 F:      include/linux/hwmon*.h
6300
6301 HARDWARE RANDOM NUMBER GENERATOR CORE
6302 M:      Matt Mackall <mpm@selenic.com>
6303 M:      Herbert Xu <herbert@gondor.apana.org.au>
6304 L:      linux-crypto@vger.kernel.org
6305 S:      Odd fixes
6306 F:      Documentation/devicetree/bindings/rng/
6307 F:      Documentation/hw_random.txt
6308 F:      drivers/char/hw_random/
6309 F:      include/linux/hw_random.h
6310
6311 HARDWARE TRACING FACILITIES
6312 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6313 S:      Maintained
6314 F:      drivers/hwtracing/
6315
6316 HARDWARE SPINLOCK CORE
6317 M:      Ohad Ben-Cohen <ohad@wizery.com>
6318 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6319 L:      linux-remoteproc@vger.kernel.org
6320 S:      Maintained
6321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6322 F:      Documentation/devicetree/bindings/hwlock/
6323 F:      Documentation/hwspinlock.txt
6324 F:      drivers/hwspinlock/
6325 F:      include/linux/hwspinlock.h
6326
6327 HARMONY SOUND DRIVER
6328 L:      linux-parisc@vger.kernel.org
6329 S:      Maintained
6330 F:      sound/parisc/harmony.*
6331
6332 HDPVR USB VIDEO ENCODER DRIVER
6333 M:      Hans Verkuil <hverkuil@xs4all.nl>
6334 L:      linux-media@vger.kernel.org
6335 T:      git git://linuxtv.org/media_tree.git
6336 W:      https://linuxtv.org
6337 S:      Odd Fixes
6338 F:      drivers/media/usb/hdpvr/
6339
6340 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6341 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6342 S:      Supported
6343 F:      Documentation/watchdog/hpwdt.txt
6344 F:      drivers/watchdog/hpwdt.c
6345
6346 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6347 M:      Don Brace <don.brace@microsemi.com>
6348 L:      esc.storagedev@microsemi.com
6349 L:      linux-scsi@vger.kernel.org
6350 S:      Supported
6351 F:      Documentation/scsi/hpsa.txt
6352 F:      drivers/scsi/hpsa*.[ch]
6353 F:      include/linux/cciss*.h
6354 F:      include/uapi/linux/cciss*.h
6355
6356 HFI1 DRIVER
6357 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6358 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6359 L:      linux-rdma@vger.kernel.org
6360 S:      Supported
6361 F:      drivers/infiniband/hw/hfi1
6362
6363 HFS FILESYSTEM
6364 L:      linux-fsdevel@vger.kernel.org
6365 S:      Orphan
6366 F:      Documentation/filesystems/hfs.txt
6367 F:      fs/hfs/
6368
6369 HFSPLUS FILESYSTEM
6370 L:      linux-fsdevel@vger.kernel.org
6371 S:      Orphan
6372 F:      Documentation/filesystems/hfsplus.txt
6373 F:      fs/hfsplus/
6374
6375 HGA FRAMEBUFFER DRIVER
6376 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6377 L:      linux-nvidia@lists.surfsouth.com
6378 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6379 S:      Maintained
6380 F:      drivers/video/fbdev/hgafb.c
6381
6382 HIBERNATION (aka Software Suspend, aka swsusp)
6383 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6384 M:      Pavel Machek <pavel@ucw.cz>
6385 L:      linux-pm@vger.kernel.org
6386 B:      https://bugzilla.kernel.org
6387 S:      Supported
6388 F:      arch/x86/power/
6389 F:      drivers/base/power/
6390 F:      kernel/power/
6391 F:      include/linux/suspend.h
6392 F:      include/linux/freezer.h
6393 F:      include/linux/pm.h
6394 F:      arch/*/include/asm/suspend*.h
6395
6396 HID CORE LAYER
6397 M:      Jiri Kosina <jikos@kernel.org>
6398 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6399 L:      linux-input@vger.kernel.org
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6401 S:      Maintained
6402 F:      drivers/hid/
6403 F:      include/linux/hid*
6404 F:      include/uapi/linux/hid*
6405
6406 HID SENSOR HUB DRIVERS
6407 M:      Jiri Kosina <jikos@kernel.org>
6408 M:      Jonathan Cameron <jic23@kernel.org>
6409 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6410 L:      linux-input@vger.kernel.org
6411 L:      linux-iio@vger.kernel.org
6412 S:      Maintained
6413 F:      Documentation/hid/hid-sensor*
6414 F:      drivers/hid/hid-sensor-*
6415 F:      drivers/iio/*/hid-*
6416 F:      include/linux/hid-sensor-*
6417
6418 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6419 M:      Thomas Gleixner <tglx@linutronix.de>
6420 L:      linux-kernel@vger.kernel.org
6421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6422 S:      Maintained
6423 F:      Documentation/timers/
6424 F:      kernel/time/hrtimer.c
6425 F:      kernel/time/clockevents.c
6426 F:      kernel/time/timer_*.c
6427 F:      include/linux/clockchips.h
6428 F:      include/linux/hrtimer.h
6429
6430 HIGH-SPEED SCC DRIVER FOR AX.25
6431 L:      linux-hams@vger.kernel.org
6432 S:      Orphan
6433 F:      drivers/net/hamradio/dmascc.c
6434 F:      drivers/net/hamradio/scc.c
6435
6436 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6437 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6438 W:      http://www.highpoint-tech.com
6439 S:      Supported
6440 F:      Documentation/scsi/hptiop.txt
6441 F:      drivers/scsi/hptiop.c
6442
6443 HIPPI
6444 M:      Jes Sorensen <jes@trained-monkey.org>
6445 L:      linux-hippi@sunsite.dk
6446 S:      Maintained
6447 F:      include/linux/hippidevice.h
6448 F:      include/uapi/linux/if_hippi.h
6449 F:      net/802/hippi.c
6450 F:      drivers/net/hippi/
6451
6452 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6453 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6454 M:      Salil Mehta <salil.mehta@huawei.com>
6455 L:      netdev@vger.kernel.org
6456 W:      http://www.hisilicon.com
6457 S:      Maintained
6458 F:      drivers/net/ethernet/hisilicon/hns3/
6459
6460 HISILICON LPC BUS DRIVER
6461 M:      john.garry@huawei.com
6462 W:      http://www.hisilicon.com
6463 S:      Maintained
6464 F:      drivers/bus/hisi_lpc.c
6465 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6466
6467 HISILICON NETWORK SUBSYSTEM DRIVER
6468 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6469 M:      Salil Mehta <salil.mehta@huawei.com>
6470 L:      netdev@vger.kernel.org
6471 W:      http://www.hisilicon.com
6472 S:      Maintained
6473 F:      drivers/net/ethernet/hisilicon/
6474 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6475
6476 HISILICON PMU DRIVER
6477 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6478 W:      http://www.hisilicon.com
6479 S:      Supported
6480 F:      drivers/perf/hisilicon
6481 F:      Documentation/perf/hisi-pmu.txt
6482
6483 HISILICON ROCE DRIVER
6484 M:      Lijun Ou <oulijun@huawei.com>
6485 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6486 L:      linux-rdma@vger.kernel.org
6487 S:      Maintained
6488 F:      drivers/infiniband/hw/hns/
6489 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6490
6491 HISILICON SAS Controller
6492 M:      John Garry <john.garry@huawei.com>
6493 W:      http://www.hisilicon.com
6494 S:      Supported
6495 F:      drivers/scsi/hisi_sas/
6496 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6497
6498 HMM - Heterogeneous Memory Management
6499 M:      Jérôme Glisse <jglisse@redhat.com>
6500 L:      linux-mm@kvack.org
6501 S:      Maintained
6502 F:      mm/hmm*
6503 F:      include/linux/hmm*
6504 F:      Documentation/vm/hmm.rst
6505
6506 HOST AP DRIVER
6507 M:      Jouni Malinen <j@w1.fi>
6508 L:      linux-wireless@vger.kernel.org
6509 W:      http://w1.fi/hostap-driver.html
6510 S:      Obsolete
6511 F:      drivers/net/wireless/intersil/hostap/
6512
6513 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6514 L:      platform-driver-x86@vger.kernel.org
6515 S:      Orphan
6516 F:      drivers/platform/x86/tc1100-wmi.c
6517
6518 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6519 M:      Jaroslav Kysela <perex@perex.cz>
6520 S:      Maintained
6521 F:      drivers/net/ethernet/hp/hp100.*
6522
6523 HPET:   High Precision Event Timers driver
6524 M:      Clemens Ladisch <clemens@ladisch.de>
6525 S:      Maintained
6526 F:      Documentation/timers/hpet.txt
6527 F:      drivers/char/hpet.c
6528 F:      include/linux/hpet.h
6529 F:      include/uapi/linux/hpet.h
6530
6531 HPET:   x86
6532 S:      Orphan
6533 F:      arch/x86/kernel/hpet.c
6534 F:      arch/x86/include/asm/hpet.h
6535
6536 HPFS FILESYSTEM
6537 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6538 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6539 S:      Maintained
6540 F:      fs/hpfs/
6541
6542 HSI SUBSYSTEM
6543 M:      Sebastian Reichel <sre@kernel.org>
6544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6545 S:      Maintained
6546 F:      Documentation/ABI/testing/sysfs-bus-hsi
6547 F:      Documentation/driver-api/hsi.rst
6548 F:      drivers/hsi/
6549 F:      include/linux/hsi/
6550 F:      include/uapi/linux/hsi/
6551
6552 HSO 3G MODEM DRIVER
6553 L:      linux-usb@vger.kernel.org
6554 S:      Orphan
6555 F:      drivers/net/usb/hso.c
6556
6557 HSR NETWORK PROTOCOL
6558 M:      Arvid Brodin <arvid.brodin@alten.se>
6559 L:      netdev@vger.kernel.org
6560 S:      Maintained
6561 F:      net/hsr/
6562
6563 HT16K33 LED CONTROLLER DRIVER
6564 M:      Robin van der Gracht <robin@protonic.nl>
6565 S:      Maintained
6566 F:      drivers/auxdisplay/ht16k33.c
6567 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6568
6569 HTCPEN TOUCHSCREEN DRIVER
6570 M:      Pau Oliva Fora <pof@eslack.org>
6571 L:      linux-input@vger.kernel.org
6572 S:      Maintained
6573 F:      drivers/input/touchscreen/htcpen.c
6574
6575 HUAWEI ETHERNET DRIVER
6576 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6577 L:      netdev@vger.kernel.org
6578 S:      Supported
6579 F:      Documentation/networking/hinic.txt
6580 F:      drivers/net/ethernet/huawei/hinic/
6581
6582 HUGETLB FILESYSTEM
6583 M:      Mike Kravetz <mike.kravetz@oracle.com>
6584 L:      linux-mm@kvack.org
6585 S:      Maintained
6586 F:      fs/hugetlbfs/
6587 F:      mm/hugetlb.c
6588 F:      include/linux/hugetlb.h
6589 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6590 F:      Documentation/vm/hugetlbfs_reserv.rst
6591 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6592
6593 HVA ST MEDIA DRIVER
6594 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6595 L:      linux-media@vger.kernel.org
6596 T:      git git://linuxtv.org/media_tree.git
6597 W:      https://linuxtv.org
6598 S:      Supported
6599 F:      drivers/media/platform/sti/hva
6600
6601 HWPOISON MEMORY FAILURE HANDLING
6602 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6603 L:      linux-mm@kvack.org
6604 S:      Maintained
6605 F:      mm/memory-failure.c
6606 F:      mm/hwpoison-inject.c
6607
6608 Hyper-V CORE AND DRIVERS
6609 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6610 M:      Haiyang Zhang <haiyangz@microsoft.com>
6611 M:      Stephen Hemminger <sthemmin@microsoft.com>
6612 L:      devel@linuxdriverproject.org
6613 S:      Maintained
6614 F:      Documentation/networking/netvsc.txt
6615 F:      arch/x86/include/asm/mshyperv.h
6616 F:      arch/x86/include/asm/trace/hyperv.h
6617 F:      arch/x86/include/asm/hyperv-tlfs.h
6618 F:      arch/x86/kernel/cpu/mshyperv.c
6619 F:      arch/x86/hyperv
6620 F:      drivers/hid/hid-hyperv.c
6621 F:      drivers/hv/
6622 F:      drivers/input/serio/hyperv-keyboard.c
6623 F:      drivers/pci/controller/pci-hyperv.c
6624 F:      drivers/net/hyperv/
6625 F:      drivers/scsi/storvsc_drv.c
6626 F:      drivers/uio/uio_hv_generic.c
6627 F:      drivers/video/fbdev/hyperv_fb.c
6628 F:      net/vmw_vsock/hyperv_transport.c
6629 F:      include/linux/hyperv.h
6630 F:      include/uapi/linux/hyperv.h
6631 F:      tools/hv/
6632 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6633
6634 HYPERVISOR VIRTUAL CONSOLE DRIVER
6635 L:      linuxppc-dev@lists.ozlabs.org
6636 S:      Odd Fixes
6637 F:      drivers/tty/hvc/
6638
6639 I2C ACPI SUPPORT
6640 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6641 L:      linux-i2c@vger.kernel.org
6642 L:      linux-acpi@vger.kernel.org
6643 S:      Maintained
6644 F:      drivers/i2c/i2c-core-acpi.c
6645
6646 I2C MUXES
6647 M:      Peter Rosin <peda@axentia.se>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      Documentation/i2c/i2c-topology
6651 F:      Documentation/i2c/muxes/
6652 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6653 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6654 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6655 F:      drivers/i2c/i2c-mux.c
6656 F:      drivers/i2c/muxes/
6657 F:      include/linux/i2c-mux.h
6658
6659 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6660 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/i2c/busses/i2c-mv64xxx.c
6664
6665 I2C OVER PARALLEL PORT
6666 M:      Jean Delvare <jdelvare@suse.com>
6667 L:      linux-i2c@vger.kernel.org
6668 S:      Maintained
6669 F:      Documentation/i2c/busses/i2c-parport
6670 F:      Documentation/i2c/busses/i2c-parport-light
6671 F:      drivers/i2c/busses/i2c-parport.c
6672 F:      drivers/i2c/busses/i2c-parport-light.c
6673
6674 I2C SUBSYSTEM
6675 M:      Wolfram Sang <wsa@the-dreams.de>
6676 L:      linux-i2c@vger.kernel.org
6677 W:      https://i2c.wiki.kernel.org/
6678 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6680 S:      Maintained
6681 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6682 F:      Documentation/i2c/
6683 F:      drivers/i2c/*
6684 F:      include/linux/i2c.h
6685 F:      include/linux/i2c-dev.h
6686 F:      include/linux/i2c-smbus.h
6687 F:      include/uapi/linux/i2c.h
6688 F:      include/uapi/linux/i2c-*.h
6689
6690 I2C SUBSYSTEM HOST DRIVERS
6691 L:      linux-i2c@vger.kernel.org
6692 W:      https://i2c.wiki.kernel.org/
6693 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6695 S:      Odd Fixes
6696 F:      Documentation/devicetree/bindings/i2c/
6697 F:      drivers/i2c/algos/
6698 F:      drivers/i2c/busses/
6699
6700 I2C-TAOS-EVM DRIVER
6701 M:      Jean Delvare <jdelvare@suse.com>
6702 L:      linux-i2c@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/i2c/busses/i2c-taos-evm
6705 F:      drivers/i2c/busses/i2c-taos-evm.c
6706
6707 I2C-TINY-USB DRIVER
6708 M:      Till Harbaum <till@harbaum.org>
6709 L:      linux-i2c@vger.kernel.org
6710 W:      http://www.harbaum.org/till/i2c_tiny_usb
6711 S:      Maintained
6712 F:      drivers/i2c/busses/i2c-tiny-usb.c
6713
6714 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6715 M:      Jean Delvare <jdelvare@suse.com>
6716 L:      linux-i2c@vger.kernel.org
6717 S:      Maintained
6718 F:      Documentation/i2c/busses/i2c-ali1535
6719 F:      Documentation/i2c/busses/i2c-ali1563
6720 F:      Documentation/i2c/busses/i2c-ali15x3
6721 F:      Documentation/i2c/busses/i2c-amd756
6722 F:      Documentation/i2c/busses/i2c-amd8111
6723 F:      Documentation/i2c/busses/i2c-i801
6724 F:      Documentation/i2c/busses/i2c-nforce2
6725 F:      Documentation/i2c/busses/i2c-piix4
6726 F:      Documentation/i2c/busses/i2c-sis5595
6727 F:      Documentation/i2c/busses/i2c-sis630
6728 F:      Documentation/i2c/busses/i2c-sis96x
6729 F:      Documentation/i2c/busses/i2c-via
6730 F:      Documentation/i2c/busses/i2c-viapro
6731 F:      drivers/i2c/busses/i2c-ali1535.c
6732 F:      drivers/i2c/busses/i2c-ali1563.c
6733 F:      drivers/i2c/busses/i2c-ali15x3.c
6734 F:      drivers/i2c/busses/i2c-amd756.c
6735 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6736 F:      drivers/i2c/busses/i2c-amd8111.c
6737 F:      drivers/i2c/busses/i2c-i801.c
6738 F:      drivers/i2c/busses/i2c-isch.c
6739 F:      drivers/i2c/busses/i2c-nforce2.c
6740 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6741 F:      drivers/i2c/busses/i2c-piix4.c
6742 F:      drivers/i2c/busses/i2c-sis5595.c
6743 F:      drivers/i2c/busses/i2c-sis630.c
6744 F:      drivers/i2c/busses/i2c-sis96x.c
6745 F:      drivers/i2c/busses/i2c-via.c
6746 F:      drivers/i2c/busses/i2c-viapro.c
6747
6748 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6749 M:      Hans de Goede <hdegoede@redhat.com>
6750 L:      linux-i2c@vger.kernel.org
6751 S:      Maintained
6752 F:      drivers/i2c/busses/i2c-cht-wc.c
6753
6754 I2C/SMBUS ISMT DRIVER
6755 M:      Seth Heasley <seth.heasley@intel.com>
6756 M:      Neil Horman <nhorman@tuxdriver.com>
6757 L:      linux-i2c@vger.kernel.org
6758 F:      drivers/i2c/busses/i2c-ismt.c
6759 F:      Documentation/i2c/busses/i2c-ismt
6760
6761 I2C/SMBUS STUB DRIVER
6762 M:      Jean Delvare <jdelvare@suse.com>
6763 L:      linux-i2c@vger.kernel.org
6764 S:      Maintained
6765 F:      drivers/i2c/i2c-stub.c
6766
6767 IA64 (Itanium) PLATFORM
6768 M:      Tony Luck <tony.luck@intel.com>
6769 M:      Fenghua Yu <fenghua.yu@intel.com>
6770 L:      linux-ia64@vger.kernel.org
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6772 S:      Maintained
6773 F:      arch/ia64/
6774
6775 IBM Power 842 compression accelerator
6776 M:      Haren Myneni <haren@us.ibm.com>
6777 S:      Supported
6778 F:      drivers/crypto/nx/Makefile
6779 F:      drivers/crypto/nx/Kconfig
6780 F:      drivers/crypto/nx/nx-842*
6781 F:      include/linux/sw842.h
6782 F:      crypto/842.c
6783 F:      lib/842/
6784
6785 IBM Power in-Nest Crypto Acceleration
6786 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6787 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6788 L:      linux-crypto@vger.kernel.org
6789 S:      Supported
6790 F:      drivers/crypto/nx/Makefile
6791 F:      drivers/crypto/nx/Kconfig
6792 F:      drivers/crypto/nx/nx-aes*
6793 F:      drivers/crypto/nx/nx-sha*
6794 F:      drivers/crypto/nx/nx.*
6795 F:      drivers/crypto/nx/nx_csbcpb.h
6796 F:      drivers/crypto/nx/nx_debugfs.h
6797
6798 IBM Power Linux RAID adapter
6799 M:      Brian King <brking@us.ibm.com>
6800 S:      Supported
6801 F:      drivers/scsi/ipr.*
6802
6803 IBM Power SRIOV Virtual NIC Device Driver
6804 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6805 M:      John Allen <jallen@linux.vnet.ibm.com>
6806 L:      netdev@vger.kernel.org
6807 S:      Supported
6808 F:      drivers/net/ethernet/ibm/ibmvnic.*
6809
6810 IBM Power Virtual Accelerator Switchboard
6811 M:      Sukadev Bhattiprolu
6812 L:      linuxppc-dev@lists.ozlabs.org
6813 S:      Supported
6814 F:      arch/powerpc/platforms/powernv/vas*
6815 F:      arch/powerpc/platforms/powernv/copy-paste.h
6816 F:      arch/powerpc/include/asm/vas.h
6817 F:      arch/powerpc/include/uapi/asm/vas.h
6818
6819 IBM Power Virtual Ethernet Device Driver
6820 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6821 L:      netdev@vger.kernel.org
6822 S:      Supported
6823 F:      drivers/net/ethernet/ibm/ibmveth.*
6824
6825 IBM Power Virtual FC Device Drivers
6826 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6827 L:      linux-scsi@vger.kernel.org
6828 S:      Supported
6829 F:      drivers/scsi/ibmvscsi/ibmvfc*
6830
6831 IBM Power Virtual Management Channel Driver
6832 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6833 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6834 S:      Supported
6835 F:      drivers/misc/ibmvmc.*
6836
6837 IBM Power Virtual SCSI Device Drivers
6838 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6839 L:      linux-scsi@vger.kernel.org
6840 S:      Supported
6841 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6842 F:      include/scsi/viosrp.h
6843
6844 IBM Power Virtual SCSI Device Target Driver
6845 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6846 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6847 L:      linux-scsi@vger.kernel.org
6848 L:      target-devel@vger.kernel.org
6849 S:      Supported
6850 F:      drivers/scsi/ibmvscsi_tgt/
6851
6852 IBM Power VMX Cryptographic instructions
6853 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6854 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6855 L:      linux-crypto@vger.kernel.org
6856 S:      Supported
6857 F:      drivers/crypto/vmx/Makefile
6858 F:      drivers/crypto/vmx/Kconfig
6859 F:      drivers/crypto/vmx/vmx.c
6860 F:      drivers/crypto/vmx/aes*
6861 F:      drivers/crypto/vmx/ghash*
6862 F:      drivers/crypto/vmx/ppc-xlate.pl
6863
6864 IBM ServeRAID RAID DRIVER
6865 S:      Orphan
6866 F:      drivers/scsi/ips.*
6867
6868 ICH LPC AND GPIO DRIVER
6869 M:      Peter Tyser <ptyser@xes-inc.com>
6870 S:      Maintained
6871 F:      drivers/mfd/lpc_ich.c
6872 F:      drivers/gpio/gpio-ich.c
6873
6874 IDE SUBSYSTEM
6875 M:      "David S. Miller" <davem@davemloft.net>
6876 L:      linux-ide@vger.kernel.org
6877 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6879 S:      Maintained
6880 F:      Documentation/ide/
6881 F:      drivers/ide/
6882 F:      include/linux/ide.h
6883
6884 IDE/ATAPI DRIVERS
6885 M:      Borislav Petkov <bp@alien8.de>
6886 L:      linux-ide@vger.kernel.org
6887 S:      Maintained
6888 F:      Documentation/cdrom/ide-cd
6889 F:      drivers/ide/ide-cd*
6890
6891 IDEAPAD LAPTOP EXTRAS DRIVER
6892 M:      Ike Panhc <ike.pan@canonical.com>
6893 L:      platform-driver-x86@vger.kernel.org
6894 W:      http://launchpad.net/ideapad-laptop
6895 S:      Maintained
6896 F:      drivers/platform/x86/ideapad-laptop.c
6897
6898 IDEAPAD LAPTOP SLIDEBAR DRIVER
6899 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6900 L:      linux-input@vger.kernel.org
6901 W:      https://github.com/o2genum/ideapad-slidebar
6902 S:      Maintained
6903 F:      drivers/input/misc/ideapad_slidebar.c
6904
6905 IDT VersaClock 5 CLOCK DRIVER
6906 M:      Marek Vasut <marek.vasut@gmail.com>
6907 S:      Maintained
6908 F:      drivers/clk/clk-versaclock5.c
6909
6910 IEEE 802.15.4 SUBSYSTEM
6911 M:      Alexander Aring <alex.aring@gmail.com>
6912 M:      Stefan Schmidt <stefan@datenfreihafen.org>
6913 L:      linux-wpan@vger.kernel.org
6914 W:      http://wpan.cakelab.org/
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6917 S:      Maintained
6918 F:      net/ieee802154/
6919 F:      net/mac802154/
6920 F:      drivers/net/ieee802154/
6921 F:      include/linux/nl802154.h
6922 F:      include/linux/ieee802154.h
6923 F:      include/net/nl802154.h
6924 F:      include/net/mac802154.h
6925 F:      include/net/af_ieee802154.h
6926 F:      include/net/cfg802154.h
6927 F:      include/net/ieee802154_netdev.h
6928 F:      Documentation/networking/ieee802154.txt
6929
6930 IFE PROTOCOL
6931 M:      Yotam Gigi <yotam.gi@gmail.com>
6932 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6933 F:      net/ife
6934 F:      include/net/ife.h
6935 F:      include/uapi/linux/ife.h
6936
6937 IGORPLUG-USB IR RECEIVER
6938 M:      Sean Young <sean@mess.org>
6939 L:      linux-media@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/media/rc/igorplugusb.c
6942
6943 IGUANAWORKS USB IR TRANSCEIVER
6944 M:      Sean Young <sean@mess.org>
6945 L:      linux-media@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/media/rc/iguanair.c
6948
6949 IIO DIGITAL POTENTIOMETER DAC
6950 M:      Peter Rosin <peda@axentia.se>
6951 L:      linux-iio@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6954 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6955 F:      drivers/iio/dac/dpot-dac.c
6956
6957 IIO ENVELOPE DETECTOR
6958 M:      Peter Rosin <peda@axentia.se>
6959 L:      linux-iio@vger.kernel.org
6960 S:      Maintained
6961 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6962 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6963 F:      drivers/iio/adc/envelope-detector.c
6964
6965 IIO MULTIPLEXER
6966 M:      Peter Rosin <peda@axentia.se>
6967 L:      linux-iio@vger.kernel.org
6968 S:      Maintained
6969 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6970 F:      drivers/iio/multiplexer/iio-mux.c
6971
6972 IIO SUBSYSTEM AND DRIVERS
6973 M:      Jonathan Cameron <jic23@kernel.org>
6974 R:      Hartmut Knaack <knaack.h@gmx.de>
6975 R:      Lars-Peter Clausen <lars@metafoo.de>
6976 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6977 L:      linux-iio@vger.kernel.org
6978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6979 S:      Maintained
6980 F:      Documentation/ABI/testing/configfs-iio*
6981 F:      Documentation/ABI/testing/sysfs-bus-iio*
6982 F:      Documentation/devicetree/bindings/iio/
6983 F:      drivers/iio/
6984 F:      drivers/staging/iio/
6985 F:      include/linux/iio/
6986 F:      tools/iio/
6987
6988 IIO UNIT CONVERTER
6989 M:      Peter Rosin <peda@axentia.se>
6990 L:      linux-iio@vger.kernel.org
6991 S:      Maintained
6992 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6993 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6994 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6995 F:      drivers/iio/afe/iio-rescale.c
6996
6997 IKANOS/ADI EAGLE ADSL USB DRIVER
6998 M:      Matthieu Castet <castet.matthieu@free.fr>
6999 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7000 S:      Maintained
7001 F:      drivers/usb/atm/ueagle-atm.c
7002
7003 IMGTEC ASCII LCD DRIVER
7004 M:      Paul Burton <paul.burton@mips.com>
7005 S:      Maintained
7006 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7007 F:      drivers/auxdisplay/img-ascii-lcd.c
7008
7009 IMGTEC IR DECODER DRIVER
7010 M:      James Hogan <jhogan@kernel.org>
7011 S:      Maintained
7012 F:      drivers/media/rc/img-ir/
7013
7014 IMON SOUNDGRAPH USB IR RECEIVER
7015 M:      Sean Young <sean@mess.org>
7016 L:      linux-media@vger.kernel.org
7017 S:      Maintained
7018 F:      drivers/media/rc/imon_raw.c
7019 F:      drivers/media/rc/imon.c
7020
7021 IMS TWINTURBO FRAMEBUFFER DRIVER
7022 L:      linux-fbdev@vger.kernel.org
7023 S:      Orphan
7024 F:      drivers/video/fbdev/imsttfb.c
7025
7026 INA209 HARDWARE MONITOR DRIVER
7027 M:      Guenter Roeck <linux@roeck-us.net>
7028 L:      linux-hwmon@vger.kernel.org
7029 S:      Maintained
7030 F:      Documentation/hwmon/ina209
7031 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7032 F:      drivers/hwmon/ina209.c
7033
7034 INA2XX HARDWARE MONITOR DRIVER
7035 M:      Guenter Roeck <linux@roeck-us.net>
7036 L:      linux-hwmon@vger.kernel.org
7037 S:      Maintained
7038 F:      Documentation/hwmon/ina2xx
7039 F:      drivers/hwmon/ina2xx.c
7040 F:      include/linux/platform_data/ina2xx.h
7041
7042 INDUSTRY PACK SUBSYSTEM (IPACK)
7043 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7044 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7045 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7046 L:      industrypack-devel@lists.sourceforge.net
7047 W:      http://industrypack.sourceforge.net
7048 S:      Maintained
7049 F:      drivers/ipack/
7050
7051 INFINIBAND SUBSYSTEM
7052 M:      Doug Ledford <dledford@redhat.com>
7053 M:      Jason Gunthorpe <jgg@mellanox.com>
7054 L:      linux-rdma@vger.kernel.org
7055 W:      https://github.com/linux-rdma/rdma-core
7056 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7058 S:      Supported
7059 F:      Documentation/devicetree/bindings/infiniband/
7060 F:      Documentation/infiniband/
7061 F:      drivers/infiniband/
7062 F:      include/uapi/linux/if_infiniband.h
7063 F:      include/uapi/rdma/
7064 F:      include/rdma/
7065
7066 INGENIC JZ4780 DMA Driver
7067 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7068 S:      Maintained
7069 F:      drivers/dma/dma-jz4780.c
7070
7071 INGENIC JZ4780 NAND DRIVER
7072 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7073 L:      linux-mtd@lists.infradead.org
7074 S:      Maintained
7075 F:      drivers/mtd/nand/raw/jz4780_*
7076
7077 INOTIFY
7078 M:      Jan Kara <jack@suse.cz>
7079 R:      Amir Goldstein <amir73il@gmail.com>
7080 L:      linux-fsdevel@vger.kernel.org
7081 S:      Maintained
7082 F:      Documentation/filesystems/inotify.txt
7083 F:      fs/notify/inotify/
7084 F:      include/linux/inotify.h
7085 F:      include/uapi/linux/inotify.h
7086
7087 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7088 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7089 L:      linux-input@vger.kernel.org
7090 Q:      http://patchwork.kernel.org/project/linux-input/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7092 S:      Maintained
7093 F:      drivers/input/
7094 F:      include/linux/input.h
7095 F:      include/uapi/linux/input.h
7096 F:      include/uapi/linux/input-event-codes.h
7097 F:      include/linux/input/
7098 F:      Documentation/devicetree/bindings/input/
7099 F:      Documentation/devicetree/bindings/serio/
7100 F:      Documentation/input/
7101
7102 INPUT MULTITOUCH (MT) PROTOCOL
7103 M:      Henrik Rydberg <rydberg@bitmath.org>
7104 L:      linux-input@vger.kernel.org
7105 S:      Odd fixes
7106 F:      Documentation/input/multi-touch-protocol.rst
7107 F:      drivers/input/input-mt.c
7108 K:      \b(ABS|SYN)_MT_
7109
7110 INSIDE SECURE CRYPTO DRIVER
7111 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7112 F:      drivers/crypto/inside-secure/
7113 S:      Maintained
7114 L:      linux-crypto@vger.kernel.org
7115
7116 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7117 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7118 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7119 L:      linux-integrity@vger.kernel.org
7120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7121 S:      Supported
7122 F:      security/integrity/ima/
7123
7124 INTEL 810/815 FRAMEBUFFER DRIVER
7125 M:      Antonino Daplas <adaplas@gmail.com>
7126 L:      linux-fbdev@vger.kernel.org
7127 S:      Maintained
7128 F:      drivers/video/fbdev/i810/
7129
7130 INTEL ASoC DRIVERS
7131 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7132 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7133 M:      Jie Yang <yang.jie@linux.intel.com>
7134 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7135 S:      Supported
7136 F:      sound/soc/intel/
7137
7138 INTEL C600 SERIES SAS CONTROLLER DRIVER
7139 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7140 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7141 L:      linux-scsi@vger.kernel.org
7142 T:      git git://git.code.sf.net/p/intel-sas/isci
7143 S:      Supported
7144 F:      drivers/scsi/isci/
7145
7146 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7147 M:      Jani Nikula <jani.nikula@linux.intel.com>
7148 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7149 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7150 L:      intel-gfx@lists.freedesktop.org
7151 W:      https://01.org/linuxgraphics/
7152 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7153 C:      irc://chat.freenode.net/intel-gfx
7154 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7155 T:      git git://anongit.freedesktop.org/drm-intel
7156 S:      Supported
7157 F:      drivers/gpu/drm/i915/
7158 F:      include/drm/i915*
7159 F:      include/uapi/drm/i915_drm.h
7160 F:      Documentation/gpu/i915.rst
7161
7162 INTEL ETHERNET DRIVERS
7163 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7164 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7165 W:      http://www.intel.com/support/feedback.htm
7166 W:      http://e1000.sourceforge.net/
7167 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7170 S:      Supported
7171 F:      Documentation/networking/e100.rst
7172 F:      Documentation/networking/e1000.rst
7173 F:      Documentation/networking/e1000e.txt
7174 F:      Documentation/networking/igb.txt
7175 F:      Documentation/networking/igbvf.txt
7176 F:      Documentation/networking/ixgb.txt
7177 F:      Documentation/networking/ixgbe.txt
7178 F:      Documentation/networking/ixgbevf.txt
7179 F:      Documentation/networking/i40e.txt
7180 F:      Documentation/networking/i40evf.txt
7181 F:      Documentation/networking/ice.txt
7182 F:      drivers/net/ethernet/intel/
7183 F:      drivers/net/ethernet/intel/*/
7184 F:      include/linux/avf/virtchnl.h
7185
7186 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7187 M:      Maik Broemme <mbroemme@libmpq.org>
7188 L:      linux-fbdev@vger.kernel.org
7189 S:      Maintained
7190 F:      Documentation/fb/intelfb.txt
7191 F:      drivers/video/fbdev/intelfb/
7192
7193 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7194 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7195 M:      Zhi Wang <zhi.a.wang@intel.com>
7196 L:      intel-gvt-dev@lists.freedesktop.org
7197 L:      intel-gfx@lists.freedesktop.org
7198 W:      https://01.org/igvt-g
7199 T:      git https://github.com/intel/gvt-linux.git
7200 S:      Supported
7201 F:      drivers/gpu/drm/i915/gvt/
7202
7203 INTEL HID EVENT DRIVER
7204 M:      Alex Hung <alex.hung@canonical.com>
7205 L:      platform-driver-x86@vger.kernel.org
7206 S:      Maintained
7207 F:      drivers/platform/x86/intel-hid.c
7208
7209 INTEL I/OAT DMA DRIVER
7210 M:      Dave Jiang <dave.jiang@intel.com>
7211 R:      Dan Williams <dan.j.williams@intel.com>
7212 L:      dmaengine@vger.kernel.org
7213 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7214 S:      Supported
7215 F:      drivers/dma/ioat*
7216
7217 INTEL IDLE DRIVER
7218 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7219 M:      Len Brown <lenb@kernel.org>
7220 L:      linux-pm@vger.kernel.org
7221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7222 B:      https://bugzilla.kernel.org
7223 S:      Supported
7224 F:      drivers/idle/intel_idle.c
7225
7226 INTEL INTEGRATED SENSOR HUB DRIVER
7227 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7228 M:      Jiri Kosina <jikos@kernel.org>
7229 L:      linux-input@vger.kernel.org
7230 S:      Maintained
7231 F:      drivers/hid/intel-ish-hid/
7232
7233 INTEL IOMMU (VT-d)
7234 M:      David Woodhouse <dwmw2@infradead.org>
7235 L:      iommu@lists.linux-foundation.org
7236 T:      git git://git.infradead.org/iommu-2.6.git
7237 S:      Supported
7238 F:      drivers/iommu/intel-iommu.c
7239 F:      include/linux/intel-iommu.h
7240
7241 INTEL IOP-ADMA DMA DRIVER
7242 R:      Dan Williams <dan.j.williams@intel.com>
7243 S:      Odd fixes
7244 F:      drivers/dma/iop-adma.c
7245
7246 INTEL IPU3 CSI-2 CIO2 DRIVER
7247 M:      Yong Zhi <yong.zhi@intel.com>
7248 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7249 L:      linux-media@vger.kernel.org
7250 S:      Maintained
7251 F:      drivers/media/pci/intel/ipu3/
7252 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7253
7254 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7255 M:      Krzysztof Halasa <khalasa@piap.pl>
7256 S:      Maintained
7257 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7258 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7259 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7260 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7261 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7262 F:      drivers/net/wan/ixp4xx_hss.c
7263
7264 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7265 M:      Deepak Saxena <dsaxena@plexity.net>
7266 S:      Maintained
7267 F:      drivers/char/hw_random/ixp4xx-rng.c
7268
7269 INTEL MANAGEMENT ENGINE (mei)
7270 M:      Tomas Winkler <tomas.winkler@intel.com>
7271 L:      linux-kernel@vger.kernel.org
7272 S:      Supported
7273 F:      include/uapi/linux/mei.h
7274 F:      include/linux/mei_cl_bus.h
7275 F:      drivers/misc/mei/*
7276 F:      drivers/watchdog/mei_wdt.c
7277 F:      Documentation/misc-devices/mei/*
7278 F:      samples/mei/*
7279
7280 INTEL MENLOW THERMAL DRIVER
7281 M:      Sujith Thomas <sujith.thomas@intel.com>
7282 L:      platform-driver-x86@vger.kernel.org
7283 W:      https://01.org/linux-acpi
7284 S:      Supported
7285 F:      drivers/platform/x86/intel_menlow.c
7286
7287 INTEL MERRIFIELD GPIO DRIVER
7288 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7289 L:      linux-gpio@vger.kernel.org
7290 S:      Maintained
7291 F:      drivers/gpio/gpio-merrifield.c
7292
7293 INTEL MIC DRIVERS (mic)
7294 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7295 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7296 S:      Supported
7297 W:      https://github.com/sudeepdutt/mic
7298 W:      http://software.intel.com/en-us/mic-developer
7299 F:      include/linux/mic_bus.h
7300 F:      include/linux/scif.h
7301 F:      include/uapi/linux/mic_common.h
7302 F:      include/uapi/linux/mic_ioctl.h
7303 F:      include/uapi/linux/scif_ioctl.h
7304 F:      drivers/misc/mic/
7305 F:      drivers/dma/mic_x100_dma.c
7306 F:      drivers/dma/mic_x100_dma.h
7307 F:      Documentation/mic/
7308
7309 INTEL PMC CORE DRIVER
7310 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7311 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7312 L:      platform-driver-x86@vger.kernel.org
7313 S:      Maintained
7314 F:      arch/x86/include/asm/pmc_core.h
7315 F:      drivers/platform/x86/intel_pmc_core*
7316
7317 INTEL PMC/P-Unit IPC DRIVER
7318 M:      Zha Qipeng<qipeng.zha@intel.com>
7319 L:      platform-driver-x86@vger.kernel.org
7320 S:      Maintained
7321 F:      drivers/platform/x86/intel_pmc_ipc.c
7322 F:      drivers/platform/x86/intel_punit_ipc.c
7323 F:      arch/x86/include/asm/intel_pmc_ipc.h
7324 F:      arch/x86/include/asm/intel_punit_ipc.h
7325
7326 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7327 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7328 L:      linux-wireless@vger.kernel.org
7329 S:      Maintained
7330 F:      Documentation/networking/README.ipw2100
7331 F:      Documentation/networking/README.ipw2200
7332 F:      drivers/net/wireless/intel/ipw2x00/
7333
7334 INTEL PSTATE DRIVER
7335 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7336 M:      Len Brown <lenb@kernel.org>
7337 L:      linux-pm@vger.kernel.org
7338 S:      Supported
7339 F:      drivers/cpufreq/intel_pstate.c
7340
7341 INTEL RDMA RNIC DRIVER
7342 M:      Faisal Latif <faisal.latif@intel.com>
7343 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7344 L:      linux-rdma@vger.kernel.org
7345 S:      Supported
7346 F:      drivers/infiniband/hw/i40iw/
7347 F:      include/uapi/rdma/i40iw-abi.h
7348
7349 INTEL SHA MULTIBUFFER DRIVER
7350 M:      Megha Dey <megha.dey@linux.intel.com>
7351 R:      Tim Chen <tim.c.chen@linux.intel.com>
7352 L:      linux-crypto@vger.kernel.org
7353 S:      Supported
7354 F:      arch/x86/crypto/sha*-mb
7355 F:      crypto/mcryptd.c
7356
7357 INTEL TELEMETRY DRIVER
7358 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7359 L:      platform-driver-x86@vger.kernel.org
7360 S:      Maintained
7361 F:      arch/x86/include/asm/intel_telemetry.h
7362 F:      drivers/platform/x86/intel_telemetry*
7363
7364 INTEL VIRTUAL BUTTON DRIVER
7365 M:      AceLan Kao <acelan.kao@canonical.com>
7366 L:      platform-driver-x86@vger.kernel.org
7367 S:      Maintained
7368 F:      drivers/platform/x86/intel-vbtn.c
7369
7370 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7371 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7372 L:      linux-wireless@vger.kernel.org
7373 S:      Supported
7374 F:      drivers/net/wireless/intel/iwlegacy/
7375
7376 INTEL WIRELESS WIFI LINK (iwlwifi)
7377 M:      Johannes Berg <johannes.berg@intel.com>
7378 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7379 M:      Luca Coelho <luciano.coelho@intel.com>
7380 M:      Intel Linux Wireless <linuxwifi@intel.com>
7381 L:      linux-wireless@vger.kernel.org
7382 W:      http://intellinuxwireless.org
7383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7384 S:      Supported
7385 F:      drivers/net/wireless/intel/iwlwifi/
7386
7387 INTEL WIRELESS WIMAX CONNECTION 2400
7388 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7389 M:      linux-wimax@intel.com
7390 L:      wimax@linuxwimax.org (subscribers-only)
7391 S:      Supported
7392 W:      http://linuxwimax.org
7393 F:      Documentation/wimax/README.i2400m
7394 F:      drivers/net/wimax/i2400m/
7395 F:      include/uapi/linux/wimax/i2400m.h
7396
7397 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7398 M:      Mario Limonciello <mario.limonciello@dell.com>
7399 S:      Maintained
7400 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7401
7402 INTEL(R) TRACE HUB
7403 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7404 S:      Supported
7405 F:      Documentation/trace/intel_th.rst
7406 F:      drivers/hwtracing/intel_th/
7407
7408 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7409 M:      Ning Sun <ning.sun@intel.com>
7410 L:      tboot-devel@lists.sourceforge.net
7411 W:      http://tboot.sourceforge.net
7412 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7413 S:      Supported
7414 F:      Documentation/intel_txt.txt
7415 F:      include/linux/tboot.h
7416 F:      arch/x86/kernel/tboot.c
7417
7418 INTEL-MID GPIO DRIVER
7419 M:      David Cohen <david.a.cohen@linux.intel.com>
7420 L:      linux-gpio@vger.kernel.org
7421 S:      Maintained
7422 F:      drivers/gpio/gpio-intel-mid.c
7423
7424 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7425 M:      Linus Walleij <linus.walleij@linaro.org>
7426 L:      linux-iio@vger.kernel.org
7427 S:      Maintained
7428 F:      drivers/iio/gyro/mpu3050*
7429 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7430
7431 IOC3 ETHERNET DRIVER
7432 M:      Ralf Baechle <ralf@linux-mips.org>
7433 L:      linux-mips@linux-mips.org
7434 S:      Maintained
7435 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7436
7437 IOC3 SERIAL DRIVER
7438 M:      Pat Gefre <pfg@sgi.com>
7439 L:      linux-serial@vger.kernel.org
7440 S:      Maintained
7441 F:      drivers/tty/serial/ioc3_serial.c
7442
7443 IOMMU DRIVERS
7444 M:      Joerg Roedel <joro@8bytes.org>
7445 L:      iommu@lists.linux-foundation.org
7446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7447 S:      Maintained
7448 F:      Documentation/devicetree/bindings/iommu/
7449 F:      drivers/iommu/
7450 F:      include/linux/iommu.h
7451 F:      include/linux/of_iommu.h
7452 F:      include/linux/iova.h
7453
7454 IP MASQUERADING
7455 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7456 S:      Maintained
7457 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7458
7459 IPMI SUBSYSTEM
7460 M:      Corey Minyard <minyard@acm.org>
7461 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7462 W:      http://openipmi.sourceforge.net/
7463 S:      Supported
7464 F:      Documentation/IPMI.txt
7465 F:      drivers/char/ipmi/
7466 F:      include/linux/ipmi*
7467 F:      include/uapi/linux/ipmi*
7468
7469 IPS SCSI RAID DRIVER
7470 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7471 L:      linux-scsi@vger.kernel.org
7472 W:      http://www.adaptec.com/
7473 S:      Maintained
7474 F:      drivers/scsi/ips*
7475
7476 IPVS
7477 M:      Wensong Zhang <wensong@linux-vs.org>
7478 M:      Simon Horman <horms@verge.net.au>
7479 M:      Julian Anastasov <ja@ssi.bg>
7480 L:      netdev@vger.kernel.org
7481 L:      lvs-devel@vger.kernel.org
7482 S:      Maintained
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7485 F:      Documentation/networking/ipvs-sysctl.txt
7486 F:      include/net/ip_vs.h
7487 F:      include/uapi/linux/ip_vs.h
7488 F:      net/netfilter/ipvs/
7489
7490 IPWIRELESS DRIVER
7491 M:      Jiri Kosina <jikos@kernel.org>
7492 M:      David Sterba <dsterba@suse.com>
7493 S:      Odd Fixes
7494 F:      drivers/tty/ipwireless/
7495
7496 IPX NETWORK LAYER
7497 L:      netdev@vger.kernel.org
7498 S:      Obsolete
7499 F:      include/uapi/linux/ipx.h
7500 F:      drivers/staging/ipx/
7501
7502 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7503 M:      Marc Zyngier <marc.zyngier@arm.com>
7504 S:      Maintained
7505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7506 F:      Documentation/IRQ-domain.txt
7507 F:      include/linux/irqdomain.h
7508 F:      kernel/irq/irqdomain.c
7509 F:      kernel/irq/msi.c
7510
7511 IRQ SUBSYSTEM
7512 M:      Thomas Gleixner <tglx@linutronix.de>
7513 L:      linux-kernel@vger.kernel.org
7514 S:      Maintained
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7516 F:      kernel/irq/
7517
7518 IRQCHIP DRIVERS
7519 M:      Thomas Gleixner <tglx@linutronix.de>
7520 M:      Jason Cooper <jason@lakedaemon.net>
7521 M:      Marc Zyngier <marc.zyngier@arm.com>
7522 L:      linux-kernel@vger.kernel.org
7523 S:      Maintained
7524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7525 F:      Documentation/devicetree/bindings/interrupt-controller/
7526 F:      drivers/irqchip/
7527
7528 ISA
7529 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7530 S:      Maintained
7531 F:      Documentation/isa.txt
7532 F:      drivers/base/isa.c
7533 F:      include/linux/isa.h
7534
7535 ISA RADIO MODULE
7536 M:      Hans Verkuil <hverkuil@xs4all.nl>
7537 L:      linux-media@vger.kernel.org
7538 T:      git git://linuxtv.org/media_tree.git
7539 W:      https://linuxtv.org
7540 S:      Maintained
7541 F:      drivers/media/radio/radio-isa*
7542
7543 ISAPNP
7544 M:      Jaroslav Kysela <perex@perex.cz>
7545 S:      Maintained
7546 F:      Documentation/isapnp.txt
7547 F:      drivers/pnp/isapnp/
7548 F:      include/linux/isapnp.h
7549
7550 ISCSI
7551 M:      Lee Duncan <lduncan@suse.com>
7552 M:      Chris Leech <cleech@redhat.com>
7553 L:      open-iscsi@googlegroups.com
7554 W:      www.open-iscsi.com
7555 S:      Maintained
7556 F:      drivers/scsi/*iscsi*
7557 F:      include/scsi/*iscsi*
7558
7559 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7560 M:      Peter Jones <pjones@redhat.com>
7561 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7562 S:      Maintained
7563 F:      drivers/firmware/iscsi_ibft*
7564
7565 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7566 M:      Or Gerlitz <ogerlitz@mellanox.com>
7567 M:      Sagi Grimberg <sagi@grimberg.me>
7568 M:      Roi Dayan <roid@mellanox.com>
7569 L:      linux-rdma@vger.kernel.org
7570 S:      Supported
7571 W:      http://www.openfabrics.org
7572 W:      www.open-iscsi.org
7573 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7574 F:      drivers/infiniband/ulp/iser/
7575
7576 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7577 M:      Sagi Grimberg <sagi@grimberg.me>
7578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7579 L:      linux-rdma@vger.kernel.org
7580 L:      target-devel@vger.kernel.org
7581 S:      Supported
7582 W:      http://www.linux-iscsi.org
7583 F:      drivers/infiniband/ulp/isert
7584
7585 ISDN SUBSYSTEM
7586 M:      Karsten Keil <isdn@linux-pingi.de>
7587 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7588 L:      netdev@vger.kernel.org
7589 W:      http://www.isdn4linux.de
7590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7591 S:      Maintained
7592 F:      Documentation/isdn/
7593 F:      drivers/isdn/
7594 F:      include/linux/isdn.h
7595 F:      include/linux/isdn/
7596 F:      include/uapi/linux/isdn.h
7597 F:      include/uapi/linux/isdn/
7598
7599 ISDN SUBSYSTEM (Eicon active card driver)
7600 M:      Armin Schindler <mac@melware.de>
7601 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7602 W:      http://www.melware.de
7603 S:      Maintained
7604 F:      drivers/isdn/hardware/eicon/
7605
7606 IT87 HARDWARE MONITORING DRIVER
7607 M:      Jean Delvare <jdelvare@suse.com>
7608 L:      linux-hwmon@vger.kernel.org
7609 S:      Maintained
7610 F:      Documentation/hwmon/it87
7611 F:      drivers/hwmon/it87.c
7612
7613 IT913X MEDIA DRIVER
7614 M:      Antti Palosaari <crope@iki.fi>
7615 L:      linux-media@vger.kernel.org
7616 W:      https://linuxtv.org
7617 W:      http://palosaari.fi/linux/
7618 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7619 T:      git git://linuxtv.org/anttip/media_tree.git
7620 S:      Maintained
7621 F:      drivers/media/tuners/it913x*
7622
7623 IVTV VIDEO4LINUX DRIVER
7624 M:      Andy Walls <awalls@md.metrocast.net>
7625 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7626 L:      linux-media@vger.kernel.org
7627 T:      git git://linuxtv.org/media_tree.git
7628 W:      http://www.ivtvdriver.org
7629 S:      Maintained
7630 F:      Documentation/media/v4l-drivers/ivtv*
7631 F:      drivers/media/pci/ivtv/
7632 F:      include/uapi/linux/ivtv*
7633
7634 IX2505V MEDIA DRIVER
7635 M:      Malcolm Priestley <tvboxspy@gmail.com>
7636 L:      linux-media@vger.kernel.org
7637 W:      https://linuxtv.org
7638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7639 S:      Maintained
7640 F:      drivers/media/dvb-frontends/ix2505v*
7641
7642 JAILHOUSE HYPERVISOR INTERFACE
7643 M:      Jan Kiszka <jan.kiszka@siemens.com>
7644 L:      jailhouse-dev@googlegroups.com
7645 S:      Maintained
7646 F:      arch/x86/kernel/jailhouse.c
7647 F:      arch/x86/include/asm/jailhouse_para.h
7648
7649 JC42.4 TEMPERATURE SENSOR DRIVER
7650 M:      Guenter Roeck <linux@roeck-us.net>
7651 L:      linux-hwmon@vger.kernel.org
7652 S:      Maintained
7653 F:      drivers/hwmon/jc42.c
7654 F:      Documentation/hwmon/jc42
7655
7656 JFS FILESYSTEM
7657 M:      Dave Kleikamp <shaggy@kernel.org>
7658 L:      jfs-discussion@lists.sourceforge.net
7659 W:      http://jfs.sourceforge.net/
7660 T:      git git://github.com/kleikamp/linux-shaggy.git
7661 S:      Maintained
7662 F:      Documentation/filesystems/jfs.txt
7663 F:      fs/jfs/
7664
7665 JME NETWORK DRIVER
7666 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7667 L:      netdev@vger.kernel.org
7668 S:      Maintained
7669 F:      drivers/net/ethernet/jme.*
7670
7671 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7672 M:      David Woodhouse <dwmw2@infradead.org>
7673 L:      linux-mtd@lists.infradead.org
7674 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7675 S:      Maintained
7676 F:      fs/jffs2/
7677 F:      include/uapi/linux/jffs2.h
7678
7679 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7680 M:      "Theodore Ts'o" <tytso@mit.edu>
7681 M:      Jan Kara <jack@suse.com>
7682 L:      linux-ext4@vger.kernel.org
7683 S:      Maintained
7684 F:      fs/jbd2/
7685 F:      include/linux/jbd2.h
7686
7687 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7688 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7689 L:      linux-media@vger.kernel.org
7690 S:      Maintained
7691 F:      drivers/media/platform/rcar_jpu.c
7692
7693 JSM Neo PCI based serial card
7694 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7695 L:      linux-serial@vger.kernel.org
7696 S:      Maintained
7697 F:      drivers/tty/serial/jsm/
7698
7699 K10TEMP HARDWARE MONITORING DRIVER
7700 M:      Clemens Ladisch <clemens@ladisch.de>
7701 L:      linux-hwmon@vger.kernel.org
7702 S:      Maintained
7703 F:      Documentation/hwmon/k10temp
7704 F:      drivers/hwmon/k10temp.c
7705
7706 K8TEMP HARDWARE MONITORING DRIVER
7707 M:      Rudolf Marek <r.marek@assembler.cz>
7708 L:      linux-hwmon@vger.kernel.org
7709 S:      Maintained
7710 F:      Documentation/hwmon/k8temp
7711 F:      drivers/hwmon/k8temp.c
7712
7713 KASAN
7714 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7715 R:      Alexander Potapenko <glider@google.com>
7716 R:      Dmitry Vyukov <dvyukov@google.com>
7717 L:      kasan-dev@googlegroups.com
7718 S:      Maintained
7719 F:      arch/*/include/asm/kasan.h
7720 F:      arch/*/mm/kasan_init*
7721 F:      Documentation/dev-tools/kasan.rst
7722 F:      include/linux/kasan*.h
7723 F:      lib/test_kasan.c
7724 F:      mm/kasan/
7725 F:      scripts/Makefile.kasan
7726
7727 KCONFIG
7728 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7730 L:      linux-kbuild@vger.kernel.org
7731 S:      Maintained
7732 F:      Documentation/kbuild/kconfig*
7733 F:      scripts/kconfig/
7734 F:      scripts/Kconfig.include
7735
7736 KDUMP
7737 M:      Dave Young <dyoung@redhat.com>
7738 M:      Baoquan He <bhe@redhat.com>
7739 R:      Vivek Goyal <vgoyal@redhat.com>
7740 L:      kexec@lists.infradead.org
7741 W:      http://lse.sourceforge.net/kdump/
7742 S:      Maintained
7743 F:      Documentation/kdump/
7744
7745 KEENE FM RADIO TRANSMITTER DRIVER
7746 M:      Hans Verkuil <hverkuil@xs4all.nl>
7747 L:      linux-media@vger.kernel.org
7748 T:      git git://linuxtv.org/media_tree.git
7749 W:      https://linuxtv.org
7750 S:      Maintained
7751 F:      drivers/media/radio/radio-keene*
7752
7753 KERNEL AUTOMOUNTER
7754 M:      Ian Kent <raven@themaw.net>
7755 L:      autofs@vger.kernel.org
7756 S:      Maintained
7757 F:      fs/autofs/
7758
7759 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7760 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7761 M:      Michal Marek <michal.lkml@markovi.net>
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7763 L:      linux-kbuild@vger.kernel.org
7764 S:      Maintained
7765 F:      Documentation/kbuild/
7766 F:      Makefile
7767 F:      scripts/Kbuild*
7768 F:      scripts/Makefile*
7769 F:      scripts/basic/
7770 F:      scripts/mk*
7771 F:      scripts/mod/
7772 F:      scripts/package/
7773
7774 KERNEL JANITORS
7775 L:      kernel-janitors@vger.kernel.org
7776 W:      http://kernelnewbies.org/KernelJanitors
7777 S:      Odd Fixes
7778
7779 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7780 M:      "J. Bruce Fields" <bfields@fieldses.org>
7781 M:      Jeff Layton <jlayton@kernel.org>
7782 L:      linux-nfs@vger.kernel.org
7783 W:      http://nfs.sourceforge.net/
7784 T:      git git://linux-nfs.org/~bfields/linux.git
7785 S:      Supported
7786 F:      fs/nfsd/
7787 F:      include/uapi/linux/nfsd/
7788 F:      fs/lockd/
7789 F:      fs/nfs_common/
7790 F:      net/sunrpc/
7791 F:      include/linux/lockd/
7792 F:      include/linux/sunrpc/
7793 F:      include/uapi/linux/sunrpc/
7794
7795 KERNEL SELFTEST FRAMEWORK
7796 M:      Shuah Khan <shuah@kernel.org>
7797 L:      linux-kselftest@vger.kernel.org
7798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7799 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7800 S:      Maintained
7801 F:      tools/testing/selftests/
7802 F:      Documentation/dev-tools/kselftest*
7803
7804 KERNEL USERMODE HELPER
7805 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7806 L:      linux-kernel@vger.kernel.org
7807 S:      Maintained
7808 F:      kernel/umh.c
7809 F:      include/linux/umh.h
7810
7811 KERNEL VIRTUAL MACHINE (KVM)
7812 M:      Paolo Bonzini <pbonzini@redhat.com>
7813 M:      Radim Krčmář <rkrcmar@redhat.com>
7814 L:      kvm@vger.kernel.org
7815 W:      http://www.linux-kvm.org
7816 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7817 S:      Supported
7818 F:      Documentation/virtual/kvm/
7819 F:      include/trace/events/kvm.h
7820 F:      include/uapi/asm-generic/kvm*
7821 F:      include/uapi/linux/kvm*
7822 F:      include/asm-generic/kvm*
7823 F:      include/linux/kvm*
7824 F:      include/kvm/iodev.h
7825 F:      virt/kvm/*
7826 F:      tools/kvm/
7827
7828 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7829 M:      Joerg Roedel <joro@8bytes.org>
7830 L:      kvm@vger.kernel.org
7831 W:      http://www.linux-kvm.org/
7832 S:      Maintained
7833 F:      arch/x86/include/asm/svm.h
7834 F:      arch/x86/kvm/svm.c
7835
7836 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7837 M:      Christoffer Dall <christoffer.dall@arm.com>
7838 M:      Marc Zyngier <marc.zyngier@arm.com>
7839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7840 L:      kvmarm@lists.cs.columbia.edu
7841 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7843 S:      Supported
7844 F:      arch/arm/include/uapi/asm/kvm*
7845 F:      arch/arm/include/asm/kvm*
7846 F:      arch/arm/kvm/
7847 F:      virt/kvm/arm/
7848 F:      include/kvm/arm_*
7849
7850 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7851 M:      Christoffer Dall <christoffer.dall@arm.com>
7852 M:      Marc Zyngier <marc.zyngier@arm.com>
7853 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7854 L:      kvmarm@lists.cs.columbia.edu
7855 S:      Maintained
7856 F:      arch/arm64/include/uapi/asm/kvm*
7857 F:      arch/arm64/include/asm/kvm*
7858 F:      arch/arm64/kvm/
7859
7860 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7861 M:      James Hogan <jhogan@kernel.org>
7862 L:      linux-mips@linux-mips.org
7863 S:      Supported
7864 F:      arch/mips/include/uapi/asm/kvm*
7865 F:      arch/mips/include/asm/kvm*
7866 F:      arch/mips/kvm/
7867
7868 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7869 M:      Paul Mackerras <paulus@ozlabs.org>
7870 L:      kvm-ppc@vger.kernel.org
7871 W:      http://www.linux-kvm.org/
7872 T:      git git://github.com/agraf/linux-2.6.git
7873 S:      Supported
7874 F:      arch/powerpc/include/uapi/asm/kvm*
7875 F:      arch/powerpc/include/asm/kvm*
7876 F:      arch/powerpc/kvm/
7877 F:      arch/powerpc/kernel/kvm*
7878
7879 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7880 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7881 M:      Janosch Frank <frankja@linux.ibm.com>
7882 R:      David Hildenbrand <david@redhat.com>
7883 R:      Cornelia Huck <cohuck@redhat.com>
7884 L:      linux-s390@vger.kernel.org
7885 W:      http://www.ibm.com/developerworks/linux/linux390/
7886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7887 S:      Supported
7888 F:      arch/s390/include/uapi/asm/kvm*
7889 F:      arch/s390/include/asm/gmap.h
7890 F:      arch/s390/include/asm/kvm*
7891 F:      arch/s390/kvm/
7892 F:      arch/s390/mm/gmap.c
7893
7894 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7895 M:      Paolo Bonzini <pbonzini@redhat.com>
7896 M:      Radim Krčmář <rkrcmar@redhat.com>
7897 L:      kvm@vger.kernel.org
7898 W:      http://www.linux-kvm.org
7899 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7900 S:      Supported
7901 F:      arch/x86/kvm/
7902 F:      arch/x86/include/uapi/asm/kvm*
7903 F:      arch/x86/include/asm/kvm*
7904 F:      arch/x86/include/asm/pvclock-abi.h
7905 F:      arch/x86/kernel/kvm.c
7906 F:      arch/x86/kernel/kvmclock.c
7907
7908 KERNFS
7909 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7910 M:      Tejun Heo <tj@kernel.org>
7911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7912 S:      Supported
7913 F:      include/linux/kernfs.h
7914 F:      fs/kernfs/
7915
7916 KEXEC
7917 M:      Eric Biederman <ebiederm@xmission.com>
7918 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7919 L:      kexec@lists.infradead.org
7920 S:      Maintained
7921 F:      include/linux/kexec.h
7922 F:      include/uapi/linux/kexec.h
7923 F:      kernel/kexec*
7924
7925 KEYS-ENCRYPTED
7926 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7927 L:      linux-integrity@vger.kernel.org
7928 L:      keyrings@vger.kernel.org
7929 S:      Supported
7930 F:      Documentation/security/keys/trusted-encrypted.rst
7931 F:      include/keys/encrypted-type.h
7932 F:      security/keys/encrypted-keys/
7933
7934 KEYS-TRUSTED
7935 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7936 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7937 L:      linux-integrity@vger.kernel.org
7938 L:      keyrings@vger.kernel.org
7939 S:      Supported
7940 F:      Documentation/security/keys/trusted-encrypted.rst
7941 F:      include/keys/trusted-type.h
7942 F:      security/keys/trusted.c
7943 F:      security/keys/trusted.h
7944
7945 KEYS/KEYRINGS:
7946 M:      David Howells <dhowells@redhat.com>
7947 L:      keyrings@vger.kernel.org
7948 S:      Maintained
7949 F:      Documentation/security/keys/core.rst
7950 F:      include/linux/key.h
7951 F:      include/linux/key-type.h
7952 F:      include/linux/keyctl.h
7953 F:      include/uapi/linux/keyctl.h
7954 F:      include/keys/
7955 F:      security/keys/
7956
7957 KGDB / KDB /debug_core
7958 M:      Jason Wessel <jason.wessel@windriver.com>
7959 M:      Daniel Thompson <daniel.thompson@linaro.org>
7960 W:      http://kgdb.wiki.kernel.org/
7961 L:      kgdb-bugreport@lists.sourceforge.net
7962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7963 S:      Maintained
7964 F:      Documentation/dev-tools/kgdb.rst
7965 F:      drivers/misc/kgdbts.c
7966 F:      drivers/tty/serial/kgdboc.c
7967 F:      include/linux/kdb.h
7968 F:      include/linux/kgdb.h
7969 F:      kernel/debug/
7970
7971 KMEMLEAK
7972 M:      Catalin Marinas <catalin.marinas@arm.com>
7973 S:      Maintained
7974 F:      Documentation/dev-tools/kmemleak.rst
7975 F:      include/linux/kmemleak.h
7976 F:      mm/kmemleak.c
7977 F:      mm/kmemleak-test.c
7978
7979 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7980 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7981 L:      linux-kernel@vger.kernel.org
7982 S:      Maintained
7983 F:      kernel/kmod.c
7984 F:      include/linux/kmod.h
7985 F:      lib/test_kmod.c
7986 F:      tools/testing/selftests/kmod/
7987
7988 KPROBES
7989 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
7990 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7991 M:      "David S. Miller" <davem@davemloft.net>
7992 M:      Masami Hiramatsu <mhiramat@kernel.org>
7993 S:      Maintained
7994 F:      Documentation/kprobes.txt
7995 F:      include/linux/kprobes.h
7996 F:      include/asm-generic/kprobes.h
7997 F:      kernel/kprobes.c
7998
7999 KS0108 LCD CONTROLLER DRIVER
8000 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8001 S:      Maintained
8002 F:      Documentation/auxdisplay/ks0108
8003 F:      drivers/auxdisplay/ks0108.c
8004 F:      include/linux/ks0108.h
8005
8006 L3MDEV
8007 M:      David Ahern <dsa@cumulusnetworks.com>
8008 L:      netdev@vger.kernel.org
8009 S:      Maintained
8010 F:      net/l3mdev
8011 F:      include/net/l3mdev.h
8012
8013 LANTIQ MIPS ARCHITECTURE
8014 M:      John Crispin <john@phrozen.org>
8015 L:      linux-mips@linux-mips.org
8016 S:      Maintained
8017 F:      arch/mips/lantiq
8018 F:      drivers/soc/lantiq
8019
8020 LAPB module
8021 L:      linux-x25@vger.kernel.org
8022 S:      Orphan
8023 F:      Documentation/networking/lapb-module.txt
8024 F:      include/*/lapb.h
8025 F:      net/lapb/
8026
8027 LASI 53c700 driver for PARISC
8028 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8029 L:      linux-scsi@vger.kernel.org
8030 S:      Maintained
8031 F:      Documentation/scsi/53c700.txt
8032 F:      drivers/scsi/53c700*
8033
8034 LEAKING_ADDRESSES
8035 M:      Tobin C. Harding <me@tobin.cc>
8036 M:      Tycho Andersen <tycho@tycho.ws>
8037 L:      kernel-hardening@lists.openwall.com
8038 S:      Maintained
8039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8040 F:      scripts/leaking_addresses.pl
8041
8042 LED SUBSYSTEM
8043 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8044 M:      Pavel Machek <pavel@ucw.cz>
8045 L:      linux-leds@vger.kernel.org
8046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8047 S:      Maintained
8048 F:      Documentation/devicetree/bindings/leds/
8049 F:      drivers/leds/
8050 F:      include/linux/leds.h
8051
8052 LEGACY EEPROM DRIVER
8053 M:      Jean Delvare <jdelvare@suse.com>
8054 S:      Maintained
8055 F:      Documentation/misc-devices/eeprom
8056 F:      drivers/misc/eeprom/eeprom.c
8057
8058 LEGO MINDSTORMS EV3
8059 R:      David Lechner <david@lechnology.com>
8060 S:      Maintained
8061 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8062 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8063 F:      drivers/power/supply/lego_ev3_battery.c
8064
8065 LEGO USB Tower driver
8066 M:      Juergen Stuber <starblue@users.sourceforge.net>
8067 L:      legousb-devel@lists.sourceforge.net
8068 W:      http://legousb.sourceforge.net/
8069 S:      Maintained
8070 F:      drivers/usb/misc/legousbtower.c
8071
8072 LG2160 MEDIA DRIVER
8073 M:      Michael Krufky <mkrufky@linuxtv.org>
8074 L:      linux-media@vger.kernel.org
8075 W:      https://linuxtv.org
8076 W:      http://github.com/mkrufky
8077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8078 T:      git git://linuxtv.org/mkrufky/tuners.git
8079 S:      Maintained
8080 F:      drivers/media/dvb-frontends/lg2160.*
8081
8082 LGDT3305 MEDIA DRIVER
8083 M:      Michael Krufky <mkrufky@linuxtv.org>
8084 L:      linux-media@vger.kernel.org
8085 W:      https://linuxtv.org
8086 W:      http://github.com/mkrufky
8087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8088 T:      git git://linuxtv.org/mkrufky/tuners.git
8089 S:      Maintained
8090 F:      drivers/media/dvb-frontends/lgdt3305.*
8091
8092 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8093 M:      Viresh Kumar <vireshk@kernel.org>
8094 L:      linux-ide@vger.kernel.org
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8096 S:      Maintained
8097 F:      include/linux/pata_arasan_cf_data.h
8098 F:      drivers/ata/pata_arasan_cf.c
8099
8100 LIBATA PATA DRIVERS
8101 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8102 M:      Tejun Heo <tj@kernel.org>
8103 L:      linux-ide@vger.kernel.org
8104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8105 S:      Maintained
8106 F:      drivers/ata/pata_*.c
8107 F:      drivers/ata/ata_generic.c
8108
8109 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8110 M:      Linus Walleij <linus.walleij@linaro.org>
8111 L:      linux-ide@vger.kernel.org
8112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8113 S:      Maintained
8114 F:      drivers/ata/pata_ftide010.c
8115 F:      drivers/ata/sata_gemini.c
8116 F:      drivers/ata/sata_gemini.h
8117
8118 LIBATA SATA AHCI PLATFORM devices support
8119 M:      Hans de Goede <hdegoede@redhat.com>
8120 M:      Tejun Heo <tj@kernel.org>
8121 L:      linux-ide@vger.kernel.org
8122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8123 S:      Maintained
8124 F:      drivers/ata/ahci_platform.c
8125 F:      drivers/ata/libahci_platform.c
8126 F:      include/linux/ahci_platform.h
8127
8128 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8129 M:      Mikael Pettersson <mikpelinux@gmail.com>
8130 L:      linux-ide@vger.kernel.org
8131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8132 S:      Maintained
8133 F:      drivers/ata/sata_promise.*
8134
8135 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8136 M:      Tejun Heo <tj@kernel.org>
8137 L:      linux-ide@vger.kernel.org
8138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8139 S:      Maintained
8140 F:      drivers/ata/
8141 F:      include/linux/ata.h
8142 F:      include/linux/libata.h
8143 F:      Documentation/devicetree/bindings/ata/
8144
8145 LIBLOCKDEP
8146 M:      Sasha Levin <alexander.levin@verizon.com>
8147 S:      Maintained
8148 F:      tools/lib/lockdep/
8149
8150 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8151 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8152 M:      Dan Williams <dan.j.williams@intel.com>
8153 M:      Vishal Verma <vishal.l.verma@intel.com>
8154 M:      Dave Jiang <dave.jiang@intel.com>
8155 L:      linux-nvdimm@lists.01.org
8156 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8157 S:      Supported
8158 F:      drivers/nvdimm/blk.c
8159 F:      drivers/nvdimm/region_devs.c
8160
8161 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8162 M:      Vishal Verma <vishal.l.verma@intel.com>
8163 M:      Dan Williams <dan.j.williams@intel.com>
8164 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8165 M:      Dave Jiang <dave.jiang@intel.com>
8166 L:      linux-nvdimm@lists.01.org
8167 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8168 S:      Supported
8169 F:      drivers/nvdimm/btt*
8170
8171 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8172 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8173 M:      Dan Williams <dan.j.williams@intel.com>
8174 M:      Vishal Verma <vishal.l.verma@intel.com>
8175 M:      Dave Jiang <dave.jiang@intel.com>
8176 L:      linux-nvdimm@lists.01.org
8177 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8178 S:      Supported
8179 F:      drivers/nvdimm/pmem*
8180
8181 LIBNVDIMM: DEVICETREE BINDINGS
8182 M:      Oliver O'Halloran <oohall@gmail.com>
8183 L:      linux-nvdimm@lists.01.org
8184 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8185 S:      Supported
8186 F:      drivers/nvdimm/of_pmem.c
8187 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8188
8189 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8190 M:      Dan Williams <dan.j.williams@intel.com>
8191 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8192 M:      Vishal Verma <vishal.l.verma@intel.com>
8193 M:      Dave Jiang <dave.jiang@intel.com>
8194 L:      linux-nvdimm@lists.01.org
8195 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8197 S:      Supported
8198 F:      drivers/nvdimm/*
8199 F:      drivers/acpi/nfit/*
8200 F:      include/linux/nd.h
8201 F:      include/linux/libnvdimm.h
8202 F:      include/uapi/linux/ndctl.h
8203
8204 LIGHTNVM PLATFORM SUPPORT
8205 M:      Matias Bjorling <mb@lightnvm.io>
8206 W:      http://github/OpenChannelSSD
8207 L:      linux-block@vger.kernel.org
8208 S:      Maintained
8209 F:      drivers/lightnvm/
8210 F:      include/linux/lightnvm.h
8211 F:      include/uapi/linux/lightnvm.h
8212
8213 LINUX FOR POWER MACINTOSH
8214 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8215 W:      http://www.penguinppc.org/
8216 L:      linuxppc-dev@lists.ozlabs.org
8217 S:      Maintained
8218 F:      arch/powerpc/platforms/powermac/
8219 F:      drivers/macintosh/
8220
8221 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8222 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8223 M:      Paul Mackerras <paulus@samba.org>
8224 M:      Michael Ellerman <mpe@ellerman.id.au>
8225 W:      https://github.com/linuxppc/linux/wiki
8226 L:      linuxppc-dev@lists.ozlabs.org
8227 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8229 S:      Supported
8230 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8231 F:      Documentation/devicetree/bindings/powerpc/
8232 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8233 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8234 F:      Documentation/powerpc/
8235 F:      arch/powerpc/
8236 F:      drivers/char/tpm/tpm_ibmvtpm*
8237 F:      drivers/crypto/nx/
8238 F:      drivers/crypto/vmx/
8239 F:      drivers/i2c/busses/i2c-opal.c
8240 F:      drivers/net/ethernet/ibm/ibmveth.*
8241 F:      drivers/net/ethernet/ibm/ibmvnic.*
8242 F:      drivers/pci/hotplug/pnv_php.c
8243 F:      drivers/pci/hotplug/rpa*
8244 F:      drivers/rtc/rtc-opal.c
8245 F:      drivers/scsi/ibmvscsi/
8246 F:      drivers/tty/hvc/hvc_opal.c
8247 F:      drivers/watchdog/wdrtas.c
8248 F:      tools/testing/selftests/powerpc
8249 N:      /pmac
8250 N:      powermac
8251 N:      powernv
8252 N:      [^a-z0-9]ps3
8253 N:      pseries
8254
8255 LINUX FOR POWERPC EMBEDDED MPC5XXX
8256 M:      Anatolij Gustschin <agust@denx.de>
8257 L:      linuxppc-dev@lists.ozlabs.org
8258 T:      git git://git.denx.de/linux-denx-agust.git
8259 S:      Maintained
8260 F:      arch/powerpc/platforms/512x/
8261 F:      arch/powerpc/platforms/52xx/
8262
8263 LINUX FOR POWERPC EMBEDDED PPC4XX
8264 M:      Alistair Popple <alistair@popple.id.au>
8265 M:      Matt Porter <mporter@kernel.crashing.org>
8266 W:      http://www.penguinppc.org/
8267 L:      linuxppc-dev@lists.ozlabs.org
8268 S:      Maintained
8269 F:      arch/powerpc/platforms/40x/
8270 F:      arch/powerpc/platforms/44x/
8271
8272 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8273 M:      Scott Wood <oss@buserror.net>
8274 M:      Kumar Gala <galak@kernel.crashing.org>
8275 W:      http://www.penguinppc.org/
8276 L:      linuxppc-dev@lists.ozlabs.org
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8278 S:      Maintained
8279 F:      arch/powerpc/platforms/83xx/
8280 F:      arch/powerpc/platforms/85xx/
8281 F:      Documentation/devicetree/bindings/powerpc/fsl/
8282
8283 LINUX FOR POWERPC EMBEDDED PPC8XX
8284 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8285 W:      http://www.penguinppc.org/
8286 L:      linuxppc-dev@lists.ozlabs.org
8287 S:      Maintained
8288 F:      arch/powerpc/platforms/8xx/
8289
8290 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8291 L:      linuxppc-dev@lists.ozlabs.org
8292 S:      Orphan
8293 F:      arch/powerpc/*/*virtex*
8294 F:      arch/powerpc/*/*/*virtex*
8295
8296 LINUX FOR POWERPC PA SEMI PWRFICIENT
8297 L:      linuxppc-dev@lists.ozlabs.org
8298 S:      Orphan
8299 F:      arch/powerpc/platforms/pasemi/
8300 F:      drivers/*/*pasemi*
8301 F:      drivers/*/*/*pasemi*
8302
8303 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8304 M:      Kees Cook <keescook@chromium.org>
8305 S:      Maintained
8306 F:      drivers/misc/lkdtm/*
8307
8308 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8309 M:      Alan Stern <stern@rowland.harvard.edu>
8310 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8311 M:      Will Deacon <will.deacon@arm.com>
8312 M:      Peter Zijlstra <peterz@infradead.org>
8313 M:      Boqun Feng <boqun.feng@gmail.com>
8314 M:      Nicholas Piggin <npiggin@gmail.com>
8315 M:      David Howells <dhowells@redhat.com>
8316 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8317 M:      Luc Maranget <luc.maranget@inria.fr>
8318 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8319 R:      Akira Yokosawa <akiyks@gmail.com>
8320 R:      Daniel Lustig <dlustig@nvidia.com>
8321 L:      linux-kernel@vger.kernel.org
8322 L:      linux-arch@vger.kernel.org
8323 S:      Supported
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8325 F:      tools/memory-model/
8326 F:      Documentation/atomic_bitops.txt
8327 F:      Documentation/atomic_t.txt
8328 F:      Documentation/core-api/atomic_ops.rst
8329 F:      Documentation/core-api/refcount-vs-atomic.rst
8330 F:      Documentation/memory-barriers.txt
8331
8332 LINUX SECURITY MODULE (LSM) FRAMEWORK
8333 M:      Chris Wright <chrisw@sous-sol.org>
8334 L:      linux-security-module@vger.kernel.org
8335 S:      Supported
8336
8337 LIS3LV02D ACCELEROMETER DRIVER
8338 M:      Eric Piel <eric.piel@tremplin-utc.net>
8339 S:      Maintained
8340 F:      Documentation/misc-devices/lis3lv02d
8341 F:      drivers/misc/lis3lv02d/
8342 F:      drivers/platform/x86/hp_accel.c
8343
8344 LIVE PATCHING
8345 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8346 M:      Jessica Yu <jeyu@kernel.org>
8347 M:      Jiri Kosina <jikos@kernel.org>
8348 M:      Miroslav Benes <mbenes@suse.cz>
8349 R:      Petr Mladek <pmladek@suse.com>
8350 S:      Maintained
8351 F:      kernel/livepatch/
8352 F:      include/linux/livepatch.h
8353 F:      arch/x86/include/asm/livepatch.h
8354 F:      arch/x86/kernel/livepatch.c
8355 F:      Documentation/livepatch/
8356 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8357 F:      samples/livepatch/
8358 L:      live-patching@vger.kernel.org
8359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8360
8361 LLC (802.2)
8362 L:      netdev@vger.kernel.org
8363 S:      Odd fixes
8364 F:      include/linux/llc.h
8365 F:      include/uapi/linux/llc.h
8366 F:      include/net/llc*
8367 F:      net/llc/
8368
8369 LM73 HARDWARE MONITOR DRIVER
8370 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8371 L:      linux-hwmon@vger.kernel.org
8372 S:      Maintained
8373 F:      drivers/hwmon/lm73.c
8374
8375 LM78 HARDWARE MONITOR DRIVER
8376 M:      Jean Delvare <jdelvare@suse.com>
8377 L:      linux-hwmon@vger.kernel.org
8378 S:      Maintained
8379 F:      Documentation/hwmon/lm78
8380 F:      drivers/hwmon/lm78.c
8381
8382 LM83 HARDWARE MONITOR DRIVER
8383 M:      Jean Delvare <jdelvare@suse.com>
8384 L:      linux-hwmon@vger.kernel.org
8385 S:      Maintained
8386 F:      Documentation/hwmon/lm83
8387 F:      drivers/hwmon/lm83.c
8388
8389 LM90 HARDWARE MONITOR DRIVER
8390 M:      Jean Delvare <jdelvare@suse.com>
8391 L:      linux-hwmon@vger.kernel.org
8392 S:      Maintained
8393 F:      Documentation/hwmon/lm90
8394 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8395 F:      drivers/hwmon/lm90.c
8396 F:      include/dt-bindings/thermal/lm90.h
8397
8398 LM95234 HARDWARE MONITOR DRIVER
8399 M:      Guenter Roeck <linux@roeck-us.net>
8400 L:      linux-hwmon@vger.kernel.org
8401 S:      Maintained
8402 F:      Documentation/hwmon/lm95234
8403 F:      drivers/hwmon/lm95234.c
8404
8405 LME2510 MEDIA DRIVER
8406 M:      Malcolm Priestley <tvboxspy@gmail.com>
8407 L:      linux-media@vger.kernel.org
8408 W:      https://linuxtv.org
8409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8410 S:      Maintained
8411 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8412
8413 LOADPIN SECURITY MODULE
8414 M:      Kees Cook <keescook@chromium.org>
8415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8416 S:      Supported
8417 F:      security/loadpin/
8418 F:      Documentation/admin-guide/LSM/LoadPin.rst
8419
8420 LOCKING PRIMITIVES
8421 M:      Peter Zijlstra <peterz@infradead.org>
8422 M:      Ingo Molnar <mingo@redhat.com>
8423 M:      Will Deacon <will.deacon@arm.com>
8424 L:      linux-kernel@vger.kernel.org
8425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8426 S:      Maintained
8427 F:      Documentation/locking/
8428 F:      include/linux/lockdep.h
8429 F:      include/linux/spinlock*.h
8430 F:      arch/*/include/asm/spinlock*.h
8431 F:      include/linux/rwlock*.h
8432 F:      include/linux/mutex*.h
8433 F:      arch/*/include/asm/mutex*.h
8434 F:      include/linux/rwsem*.h
8435 F:      arch/*/include/asm/rwsem.h
8436 F:      include/linux/seqlock.h
8437 F:      lib/locking*.[ch]
8438 F:      kernel/locking/
8439 X:      kernel/locking/locktorture.c
8440
8441 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8442 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8443 L:      linux-ntfs-dev@lists.sourceforge.net
8444 W:      http://www.linux-ntfs.org/content/view/19/37/
8445 S:      Maintained
8446 F:      Documentation/ldm.txt
8447 F:      block/partitions/ldm.*
8448
8449 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8450 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8451 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8452 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8453 L:      MPT-FusionLinux.pdl@broadcom.com
8454 L:      linux-scsi@vger.kernel.org
8455 W:      http://www.avagotech.com/support/
8456 S:      Supported
8457 F:      drivers/message/fusion/
8458 F:      drivers/scsi/mpt3sas/
8459
8460 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8461 M:      Matthew Wilcox <matthew@wil.cx>
8462 L:      linux-scsi@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/scsi/sym53c8xx_2/
8465
8466 LTC4261 HARDWARE MONITOR DRIVER
8467 M:      Guenter Roeck <linux@roeck-us.net>
8468 L:      linux-hwmon@vger.kernel.org
8469 S:      Maintained
8470 F:      Documentation/hwmon/ltc4261
8471 F:      drivers/hwmon/ltc4261.c
8472
8473 LTC4306 I2C MULTIPLEXER DRIVER
8474 M:      Michael Hennerich <michael.hennerich@analog.com>
8475 W:      http://ez.analog.com/community/linux-device-drivers
8476 L:      linux-i2c@vger.kernel.org
8477 S:      Supported
8478 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8479 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8480
8481 LTP (Linux Test Project)
8482 M:      Mike Frysinger <vapier@gentoo.org>
8483 M:      Cyril Hrubis <chrubis@suse.cz>
8484 M:      Wanlong Gao <wanlong.gao@gmail.com>
8485 M:      Jan Stancek <jstancek@redhat.com>
8486 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8487 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8488 L:      ltp@lists.linux.it (subscribers-only)
8489 W:      http://linux-test-project.github.io/
8490 T:      git git://github.com/linux-test-project/ltp.git
8491 S:      Maintained
8492
8493 M68K ARCHITECTURE
8494 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8495 L:      linux-m68k@lists.linux-m68k.org
8496 W:      http://www.linux-m68k.org/
8497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8498 S:      Maintained
8499 F:      arch/m68k/
8500 F:      drivers/zorro/
8501
8502 M68K ON APPLE MACINTOSH
8503 M:      Joshua Thompson <funaho@jurai.org>
8504 W:      http://www.mac.linux-m68k.org/
8505 L:      linux-m68k@lists.linux-m68k.org
8506 S:      Maintained
8507 F:      arch/m68k/mac/
8508
8509 M68K ON HP9000/300
8510 M:      Philip Blundell <philb@gnu.org>
8511 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8512 S:      Maintained
8513 F:      arch/m68k/hp300/
8514
8515 M88DS3103 MEDIA DRIVER
8516 M:      Antti Palosaari <crope@iki.fi>
8517 L:      linux-media@vger.kernel.org
8518 W:      https://linuxtv.org
8519 W:      http://palosaari.fi/linux/
8520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8521 T:      git git://linuxtv.org/anttip/media_tree.git
8522 S:      Maintained
8523 F:      drivers/media/dvb-frontends/m88ds3103*
8524
8525 M88RS2000 MEDIA DRIVER
8526 M:      Malcolm Priestley <tvboxspy@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 W:      https://linuxtv.org
8529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8530 S:      Maintained
8531 F:      drivers/media/dvb-frontends/m88rs2000*
8532
8533 MA901 MASTERKIT USB FM RADIO DRIVER
8534 M:      Alexey Klimov <klimov.linux@gmail.com>
8535 L:      linux-media@vger.kernel.org
8536 T:      git git://linuxtv.org/media_tree.git
8537 S:      Maintained
8538 F:      drivers/media/radio/radio-ma901.c
8539
8540 MAC80211
8541 M:      Johannes Berg <johannes@sipsolutions.net>
8542 L:      linux-wireless@vger.kernel.org
8543 W:      http://wireless.kernel.org/
8544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8546 S:      Maintained
8547 F:      Documentation/networking/mac80211-injection.txt
8548 F:      include/net/mac80211.h
8549 F:      net/mac80211/
8550 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8551 F:      Documentation/networking/mac80211_hwsim/README
8552
8553 MAILBOX API
8554 M:      Jassi Brar <jassisinghbrar@gmail.com>
8555 L:      linux-kernel@vger.kernel.org
8556 S:      Maintained
8557 F:      drivers/mailbox/
8558 F:      include/linux/mailbox_client.h
8559 F:      include/linux/mailbox_controller.h
8560
8561 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8562 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8563 W:      http://www.kernel.org/doc/man-pages
8564 L:      linux-man@vger.kernel.org
8565 S:      Maintained
8566
8567 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8568 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8569 L:      linux-mips@linux-mips.org
8570 S:      Maintained
8571 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8572
8573 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8574 M:      Andrew Lunn <andrew@lunn.ch>
8575 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8576 L:      netdev@vger.kernel.org
8577 S:      Maintained
8578 F:      drivers/net/dsa/mv88e6xxx/
8579 F:      linux/platform_data/mv88e6xxx.h
8580 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8581
8582 MARVELL ARMADA DRM SUPPORT
8583 M:      Russell King <linux@armlinux.org.uk>
8584 S:      Maintained
8585 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8586 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8587 F:      drivers/gpu/drm/armada/
8588 F:      include/uapi/drm/armada_drm.h
8589 F:      Documentation/devicetree/bindings/display/armada/
8590
8591 MARVELL CRYPTO DRIVER
8592 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8593 M:      Arnaud Ebalard <arno@natisbad.org>
8594 F:      drivers/crypto/marvell/
8595 S:      Maintained
8596 L:      linux-crypto@vger.kernel.org
8597
8598 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8599 M:      Mirko Lindner <mlindner@marvell.com>
8600 M:      Stephen Hemminger <stephen@networkplumber.org>
8601 L:      netdev@vger.kernel.org
8602 S:      Maintained
8603 F:      drivers/net/ethernet/marvell/sk*
8604
8605 MARVELL LIBERTAS WIRELESS DRIVER
8606 L:      libertas-dev@lists.infradead.org
8607 S:      Orphan
8608 F:      drivers/net/wireless/marvell/libertas/
8609
8610 MARVELL MACCHIATOBIN SUPPORT
8611 M:      Russell King <linux@armlinux.org.uk>
8612 L:      linux-arm-kernel@lists.infradead.org
8613 S:      Maintained
8614 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8615
8616 MARVELL MV643XX ETHERNET DRIVER
8617 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8618 L:      netdev@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8621 F:      include/linux/mv643xx.h
8622
8623 MARVELL MV88X3310 PHY DRIVER
8624 M:      Russell King <linux@armlinux.org.uk>
8625 L:      netdev@vger.kernel.org
8626 S:      Maintained
8627 F:      drivers/net/phy/marvell10g.c
8628
8629 MARVELL MVNETA ETHERNET DRIVER
8630 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8631 L:      netdev@vger.kernel.org
8632 S:      Maintained
8633 F:      drivers/net/ethernet/marvell/mvneta.*
8634
8635 MARVELL MWIFIEX WIRELESS DRIVER
8636 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8637 M:      Nishant Sarmukadam <nishants@marvell.com>
8638 M:      Ganapathi Bhat <gbhat@marvell.com>
8639 M:      Xinming Hu <huxinming820@gmail.com>
8640 L:      linux-wireless@vger.kernel.org
8641 S:      Maintained
8642 F:      drivers/net/wireless/marvell/mwifiex/
8643
8644 MARVELL MWL8K WIRELESS DRIVER
8645 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8646 L:      linux-wireless@vger.kernel.org
8647 S:      Odd Fixes
8648 F:      drivers/net/wireless/marvell/mwl8k.c
8649
8650 MARVELL NAND CONTROLLER DRIVER
8651 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8652 L:      linux-mtd@lists.infradead.org
8653 S:      Maintained
8654 F:      drivers/mtd/nand/raw/marvell_nand.c
8655 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8656
8657 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8658 M:      Nicolas Pitre <nico@fluxnic.net>
8659 S:      Odd Fixes
8660 F:      drivers/mmc/host/mvsdio.*
8661
8662 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8663 M:      Hu Ziji <huziji@marvell.com>
8664 L:      linux-mmc@vger.kernel.org
8665 S:      Supported
8666 F:      drivers/mmc/host/sdhci-xenon*
8667 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8668
8669 MATROX FRAMEBUFFER DRIVER
8670 L:      linux-fbdev@vger.kernel.org
8671 S:      Orphan
8672 F:      drivers/video/fbdev/matrox/matroxfb_*
8673 F:      include/uapi/linux/matroxfb.h
8674
8675 MAX16065 HARDWARE MONITOR DRIVER
8676 M:      Guenter Roeck <linux@roeck-us.net>
8677 L:      linux-hwmon@vger.kernel.org
8678 S:      Maintained
8679 F:      Documentation/hwmon/max16065
8680 F:      drivers/hwmon/max16065.c
8681
8682 MAX20751 HARDWARE MONITOR DRIVER
8683 M:      Guenter Roeck <linux@roeck-us.net>
8684 L:      linux-hwmon@vger.kernel.org
8685 S:      Maintained
8686 F:      Documentation/hwmon/max20751
8687 F:      drivers/hwmon/max20751.c
8688
8689 MAX2175 SDR TUNER DRIVER
8690 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8691 L:      linux-media@vger.kernel.org
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Maintained
8694 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8695 F:      Documentation/media/v4l-drivers/max2175.rst
8696 F:      drivers/media/i2c/max2175*
8697 F:      include/uapi/linux/max2175.h
8698
8699 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8700 L:      linux-hwmon@vger.kernel.org
8701 S:      Orphan
8702 F:      Documentation/hwmon/max6650
8703 F:      drivers/hwmon/max6650.c
8704
8705 MAX6697 HARDWARE MONITOR DRIVER
8706 M:      Guenter Roeck <linux@roeck-us.net>
8707 L:      linux-hwmon@vger.kernel.org
8708 S:      Maintained
8709 F:      Documentation/hwmon/max6697
8710 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8711 F:      drivers/hwmon/max6697.c
8712 F:      include/linux/platform_data/max6697.h
8713
8714 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8715 M:      Peter Rosin <peda@axentia.se>
8716 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8717 S:      Maintained
8718 F:      Documentation/devicetree/bindings/sound/max9860.txt
8719 F:      sound/soc/codecs/max9860.*
8720
8721 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8722 M:      Javier Martinez Canillas <javier@dowhile0.org>
8723 L:      linux-kernel@vger.kernel.org
8724 S:      Supported
8725 F:      drivers/regulator/max77802-regulator.c
8726 F:      Documentation/devicetree/bindings/*/*max77802.txt
8727 F:      include/dt-bindings/*/*max77802.h
8728
8729 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8730 M:      Krzysztof Kozlowski <krzk@kernel.org>
8731 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8732 L:      linux-pm@vger.kernel.org
8733 S:      Supported
8734 F:      drivers/power/supply/max14577_charger.c
8735 F:      drivers/power/supply/max77693_charger.c
8736
8737 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8738 M:      Chanwoo Choi <cw00.choi@samsung.com>
8739 M:      Krzysztof Kozlowski <krzk@kernel.org>
8740 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8741 L:      linux-kernel@vger.kernel.org
8742 S:      Supported
8743 F:      drivers/*/max14577*.c
8744 F:      drivers/*/max77686*.c
8745 F:      drivers/*/max77693*.c
8746 F:      drivers/extcon/extcon-max14577.c
8747 F:      drivers/extcon/extcon-max77693.c
8748 F:      drivers/rtc/rtc-max77686.c
8749 F:      drivers/clk/clk-max77686.c
8750 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8751 F:      Documentation/devicetree/bindings/*/max77686.txt
8752 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8753 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8754 F:      include/linux/mfd/max14577*.h
8755 F:      include/linux/mfd/max77686*.h
8756 F:      include/linux/mfd/max77693*.h
8757
8758 MAXIRADIO FM RADIO RECEIVER DRIVER
8759 M:      Hans Verkuil <hverkuil@xs4all.nl>
8760 L:      linux-media@vger.kernel.org
8761 T:      git git://linuxtv.org/media_tree.git
8762 W:      https://linuxtv.org
8763 S:      Maintained
8764 F:      drivers/media/radio/radio-maxiradio*
8765
8766 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8767 M:      Peter Rosin <peda@axentia.se>
8768 L:      linux-iio@vger.kernel.org
8769 S:      Maintained
8770 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8771 F:      drivers/iio/potentiometer/mcp4018.c
8772 F:      drivers/iio/potentiometer/mcp4531.c
8773
8774 MCR20A IEEE-802.15.4 RADIO DRIVER
8775 M:      Xue Liu <liuxuenetmail@gmail.com>
8776 L:      linux-wpan@vger.kernel.org
8777 W:      https://github.com/xueliu/mcr20a-linux
8778 S:      Maintained
8779 F:      drivers/net/ieee802154/mcr20a.c
8780 F:      drivers/net/ieee802154/mcr20a.h
8781 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8782
8783 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8784 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8785 L:      linux-iio@vger.kernel.org
8786 S:      Maintained
8787 F:      drivers/iio/dac/cio-dac.c
8788
8789 MEDIA DRIVERS FOR ASCOT2E
8790 M:      Sergey Kozlov <serjk@netup.ru>
8791 M:      Abylay Ospan <aospan@netup.ru>
8792 L:      linux-media@vger.kernel.org
8793 W:      https://linuxtv.org
8794 W:      http://netup.tv/
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Supported
8797 F:      drivers/media/dvb-frontends/ascot2e*
8798
8799 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8800 M:      Jasmin Jessich <jasmin@anw.at>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Maintained
8805 F:      drivers/media/dvb-frontends/cxd2099*
8806
8807 MEDIA DRIVERS FOR CXD2841ER
8808 M:      Sergey Kozlov <serjk@netup.ru>
8809 M:      Abylay Ospan <aospan@netup.ru>
8810 L:      linux-media@vger.kernel.org
8811 W:      https://linuxtv.org
8812 W:      http://netup.tv/
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      drivers/media/dvb-frontends/cxd2841er*
8816
8817 MEDIA DRIVERS FOR CXD2880
8818 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8819 L:      linux-media@vger.kernel.org
8820 W:      http://linuxtv.org/
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Supported
8823 F:      drivers/media/dvb-frontends/cxd2880/*
8824 F:      drivers/media/spi/cxd2880*
8825
8826 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8827 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8828 L:      linux-media@vger.kernel.org
8829 W:      https://linuxtv.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      drivers/media/pci/ddbridge/*
8833
8834 MEDIA DRIVERS FOR FREESCALE IMX
8835 M:      Steve Longerbeam <slongerbeam@gmail.com>
8836 M:      Philipp Zabel <p.zabel@pengutronix.de>
8837 L:      linux-media@vger.kernel.org
8838 T:      git git://linuxtv.org/media_tree.git
8839 S:      Maintained
8840 F:      Documentation/devicetree/bindings/media/imx.txt
8841 F:      Documentation/media/v4l-drivers/imx.rst
8842 F:      drivers/staging/media/imx/
8843 F:      include/linux/imx-media.h
8844 F:      include/media/imx.h
8845
8846 MEDIA DRIVERS FOR HELENE
8847 M:      Abylay Ospan <aospan@netup.ru>
8848 L:      linux-media@vger.kernel.org
8849 W:      https://linuxtv.org
8850 W:      http://netup.tv/
8851 T:      git git://linuxtv.org/media_tree.git
8852 S:      Supported
8853 F:      drivers/media/dvb-frontends/helene*
8854
8855 MEDIA DRIVERS FOR HORUS3A
8856 M:      Sergey Kozlov <serjk@netup.ru>
8857 M:      Abylay Ospan <aospan@netup.ru>
8858 L:      linux-media@vger.kernel.org
8859 W:      https://linuxtv.org
8860 W:      http://netup.tv/
8861 T:      git git://linuxtv.org/media_tree.git
8862 S:      Supported
8863 F:      drivers/media/dvb-frontends/horus3a*
8864
8865 MEDIA DRIVERS FOR LNBH25
8866 M:      Sergey Kozlov <serjk@netup.ru>
8867 M:      Abylay Ospan <aospan@netup.ru>
8868 L:      linux-media@vger.kernel.org
8869 W:      https://linuxtv.org
8870 W:      http://netup.tv/
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Supported
8873 F:      drivers/media/dvb-frontends/lnbh25*
8874
8875 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8876 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8877 L:      linux-media@vger.kernel.org
8878 W:      https://linuxtv.org
8879 T:      git git://linuxtv.org/media_tree.git
8880 S:      Maintained
8881 F:      drivers/media/dvb-frontends/mxl5xx*
8882
8883 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8884 M:      Sergey Kozlov <serjk@netup.ru>
8885 M:      Abylay Ospan <aospan@netup.ru>
8886 L:      linux-media@vger.kernel.org
8887 W:      https://linuxtv.org
8888 W:      http://netup.tv/
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Supported
8891 F:      drivers/media/pci/netup_unidvb/*
8892
8893 MEDIA DRIVERS FOR RENESAS - CEU
8894 M:      Jacopo Mondi <jacopo@jmondi.org>
8895 L:      linux-media@vger.kernel.org
8896 L:      linux-renesas-soc@vger.kernel.org
8897 T:      git git://linuxtv.org/media_tree.git
8898 S:      Supported
8899 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8900 F:      drivers/media/platform/renesas-ceu.c
8901 F:      include/media/drv-intf/renesas-ceu.h
8902
8903 MEDIA DRIVERS FOR RENESAS - DRIF
8904 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8905 L:      linux-media@vger.kernel.org
8906 L:      linux-renesas-soc@vger.kernel.org
8907 T:      git git://linuxtv.org/media_tree.git
8908 S:      Supported
8909 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8910 F:      drivers/media/platform/rcar_drif.c
8911
8912 MEDIA DRIVERS FOR RENESAS - FCP
8913 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8914 L:      linux-media@vger.kernel.org
8915 L:      linux-renesas-soc@vger.kernel.org
8916 T:      git git://linuxtv.org/media_tree.git
8917 S:      Supported
8918 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8919 F:      drivers/media/platform/rcar-fcp.c
8920 F:      include/media/rcar-fcp.h
8921
8922 MEDIA DRIVERS FOR RENESAS - FDP1
8923 M:      Kieran Bingham <kieran@bingham.xyz>
8924 L:      linux-media@vger.kernel.org
8925 L:      linux-renesas-soc@vger.kernel.org
8926 T:      git git://linuxtv.org/media_tree.git
8927 S:      Supported
8928 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8929 F:      drivers/media/platform/rcar_fdp1.c
8930
8931 MEDIA DRIVERS FOR RENESAS - VIN
8932 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8933 L:      linux-media@vger.kernel.org
8934 L:      linux-renesas-soc@vger.kernel.org
8935 T:      git git://linuxtv.org/media_tree.git
8936 S:      Supported
8937 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8938 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8939 F:      drivers/media/platform/rcar-vin/
8940
8941 MEDIA DRIVERS FOR RENESAS - VSP1
8942 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8943 L:      linux-media@vger.kernel.org
8944 L:      linux-renesas-soc@vger.kernel.org
8945 T:      git git://linuxtv.org/media_tree.git
8946 S:      Supported
8947 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8948 F:      drivers/media/platform/vsp1/
8949
8950 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8951 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8952 L:      linux-media@vger.kernel.org
8953 W:      https://linuxtv.org
8954 T:      git git://linuxtv.org/media_tree.git
8955 S:      Maintained
8956 F:      drivers/media/dvb-frontends/stv0910*
8957
8958 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8959 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 W:      https://linuxtv.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      drivers/media/dvb-frontends/stv6111*
8965
8966 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8967 M:      Dmitry Osipenko <digetx@gmail.com>
8968 L:      linux-media@vger.kernel.org
8969 L:      linux-tegra@vger.kernel.org
8970 T:      git git://linuxtv.org/media_tree.git
8971 S:      Maintained
8972 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8973 F:      drivers/staging/media/tegra-vde/
8974
8975 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8976 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8977 P:      LinuxTV.org Project
8978 L:      linux-media@vger.kernel.org
8979 W:      https://linuxtv.org
8980 Q:      http://patchwork.kernel.org/project/linux-media/list/
8981 T:      git git://linuxtv.org/media_tree.git
8982 S:      Maintained
8983 F:      Documentation/devicetree/bindings/media/
8984 F:      Documentation/media/
8985 F:      drivers/media/
8986 F:      drivers/staging/media/
8987 F:      include/linux/platform_data/media/
8988 F:      include/media/
8989 F:      include/uapi/linux/dvb/
8990 F:      include/uapi/linux/videodev2.h
8991 F:      include/uapi/linux/media.h
8992 F:      include/uapi/linux/v4l2-*
8993 F:      include/uapi/linux/meye.h
8994 F:      include/uapi/linux/ivtv*
8995 F:      include/uapi/linux/uvcvideo.h
8996
8997 MEDIATEK CIR DRIVER
8998 M:      Sean Wang <sean.wang@mediatek.com>
8999 S:      Maintained
9000 F:      drivers/media/rc/mtk-cir.c
9001
9002 MEDIATEK DMA DRIVER
9003 M:      Sean Wang <sean.wang@mediatek.com>
9004 L:      dmaengine@vger.kernel.org
9005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9006 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9007 S:      Maintained
9008 F:      Documentation/devicetree/bindings/dma/mtk-*
9009 F:      drivers/dma/mediatek/
9010
9011 MEDIATEK PMIC LED DRIVER
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 S:      Maintained
9014 F:      drivers/leds/leds-mt6323.c
9015 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9016
9017 MEDIATEK ETHERNET DRIVER
9018 M:      Felix Fietkau <nbd@openwrt.org>
9019 M:      John Crispin <john@phrozen.org>
9020 M:      Sean Wang <sean.wang@mediatek.com>
9021 M:      Nelson Chang <nelson.chang@mediatek.com>
9022 L:      netdev@vger.kernel.org
9023 S:      Maintained
9024 F:      drivers/net/ethernet/mediatek/
9025
9026 MEDIATEK SWITCH DRIVER
9027 M:      Sean Wang <sean.wang@mediatek.com>
9028 L:      netdev@vger.kernel.org
9029 S:      Maintained
9030 F:      drivers/net/dsa/mt7530.*
9031 F:      net/dsa/tag_mtk.c
9032
9033 MEDIATEK JPEG DRIVER
9034 M:      Rick Chang <rick.chang@mediatek.com>
9035 M:      Bin Liu <bin.liu@mediatek.com>
9036 S:      Supported
9037 F:      drivers/media/platform/mtk-jpeg/
9038 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9039
9040 MEDIATEK MDP DRIVER
9041 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9042 M:      Houlong Wei <houlong.wei@mediatek.com>
9043 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9044 S:      Supported
9045 F:      drivers/media/platform/mtk-mdp/
9046 F:      drivers/media/platform/mtk-vpu/
9047 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9048
9049 MEDIATEK MEDIA DRIVER
9050 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9051 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9052 S:      Supported
9053 F:      drivers/media/platform/mtk-vcodec/
9054 F:      drivers/media/platform/mtk-vpu/
9055 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9056 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9057
9058 MEDIATEK MT7601U WIRELESS LAN DRIVER
9059 M:      Jakub Kicinski <kubakici@wp.pl>
9060 L:      linux-wireless@vger.kernel.org
9061 S:      Maintained
9062 F:      drivers/net/wireless/mediatek/mt7601u/
9063
9064 MEDIATEK NAND CONTROLLER DRIVER
9065 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9066 L:      linux-mtd@lists.infradead.org
9067 S:      Maintained
9068 F:      drivers/mtd/nand/raw/mtk_*
9069 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9070
9071 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9072 M:      Sean Wang <sean.wang@mediatek.com>
9073 S:      Maintained
9074 F:      drivers/char/hw_random/mtk-rng.c
9075
9076 MEDIATEK USB3 DRD IP DRIVER
9077 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9078 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9080 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9081 S:      Maintained
9082 F:      drivers/usb/mtu3/
9083
9084 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9085 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9086 M:      Martin Donnelly <martin.donnelly@ge.com>
9087 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9088 S:      Maintained
9089 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9090 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9091
9092 MEGARAID SCSI/SAS DRIVERS
9093 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9094 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9095 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9096 L:      megaraidlinux.pdl@broadcom.com
9097 L:      linux-scsi@vger.kernel.org
9098 W:      http://www.avagotech.com/support/
9099 S:      Maintained
9100 F:      Documentation/scsi/megaraid.txt
9101 F:      drivers/scsi/megaraid.*
9102 F:      drivers/scsi/megaraid/
9103
9104 MELEXIS MLX90614 DRIVER
9105 M:      Crt Mori <cmo@melexis.com>
9106 L:      linux-iio@vger.kernel.org
9107 W:      http://www.melexis.com
9108 S:      Supported
9109 F:      drivers/iio/temperature/mlx90614.c
9110
9111 MELEXIS MLX90632 DRIVER
9112 M:      Crt Mori <cmo@melexis.com>
9113 L:      linux-iio@vger.kernel.org
9114 W:      http://www.melexis.com
9115 S:      Supported
9116 F:      drivers/iio/temperature/mlx90632.c
9117
9118 MELFAS MIP4 TOUCHSCREEN DRIVER
9119 M:      Sangwon Jee <jeesw@melfas.com>
9120 W:      http://www.melfas.com
9121 S:      Supported
9122 F:      drivers/input/touchscreen/melfas_mip4.c
9123 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9124
9125 MELLANOX ETHERNET DRIVER (mlx4_en)
9126 M:      Tariq Toukan <tariqt@mellanox.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Supported
9129 W:      http://www.mellanox.com
9130 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9131 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9132
9133 MELLANOX ETHERNET DRIVER (mlx5e)
9134 M:      Saeed Mahameed <saeedm@mellanox.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Supported
9137 W:      http://www.mellanox.com
9138 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9139 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9140
9141 MELLANOX ETHERNET INNOVA DRIVERS
9142 R:      Boris Pismenny <borisp@mellanox.com>
9143 L:      netdev@vger.kernel.org
9144 S:      Supported
9145 W:      http://www.mellanox.com
9146 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9147 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9148 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9149 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9150 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9151
9152 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9153 R:      Boris Pismenny <borisp@mellanox.com>
9154 L:      netdev@vger.kernel.org
9155 S:      Supported
9156 W:      http://www.mellanox.com
9157 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9158 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9159 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9160
9161 MELLANOX ETHERNET SWITCH DRIVERS
9162 M:      Jiri Pirko <jiri@mellanox.com>
9163 M:      Ido Schimmel <idosch@mellanox.com>
9164 L:      netdev@vger.kernel.org
9165 S:      Supported
9166 W:      http://www.mellanox.com
9167 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9168 F:      drivers/net/ethernet/mellanox/mlxsw/
9169
9170 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9171 M:      mlxsw@mellanox.com
9172 L:      netdev@vger.kernel.org
9173 S:      Supported
9174 W:      http://www.mellanox.com
9175 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9176 F:      drivers/net/ethernet/mellanox/mlxfw/
9177
9178 MELLANOX HARDWARE PLATFORM SUPPORT
9179 M:      Andy Shevchenko <andy@infradead.org>
9180 M:      Darren Hart <dvhart@infradead.org>
9181 M:      Vadim Pasternak <vadimp@mellanox.com>
9182 L:      platform-driver-x86@vger.kernel.org
9183 S:      Supported
9184 F:      drivers/platform/mellanox/
9185
9186 MELLANOX MLX4 core VPI driver
9187 M:      Tariq Toukan <tariqt@mellanox.com>
9188 L:      netdev@vger.kernel.org
9189 L:      linux-rdma@vger.kernel.org
9190 W:      http://www.mellanox.com
9191 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9192 S:      Supported
9193 F:      drivers/net/ethernet/mellanox/mlx4/
9194 F:      include/linux/mlx4/
9195
9196 MELLANOX MLX4 IB driver
9197 M:      Yishai Hadas <yishaih@mellanox.com>
9198 L:      linux-rdma@vger.kernel.org
9199 W:      http://www.mellanox.com
9200 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9201 S:      Supported
9202 F:      drivers/infiniband/hw/mlx4/
9203 F:      include/linux/mlx4/
9204 F:      include/uapi/rdma/mlx4-abi.h
9205
9206 MELLANOX MLX5 core VPI driver
9207 M:      Saeed Mahameed <saeedm@mellanox.com>
9208 M:      Leon Romanovsky <leonro@mellanox.com>
9209 L:      netdev@vger.kernel.org
9210 L:      linux-rdma@vger.kernel.org
9211 W:      http://www.mellanox.com
9212 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9213 S:      Supported
9214 F:      drivers/net/ethernet/mellanox/mlx5/core/
9215 F:      include/linux/mlx5/
9216
9217 MELLANOX MLX5 IB driver
9218 M:      Leon Romanovsky <leonro@mellanox.com>
9219 L:      linux-rdma@vger.kernel.org
9220 W:      http://www.mellanox.com
9221 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9222 S:      Supported
9223 F:      drivers/infiniband/hw/mlx5/
9224 F:      include/linux/mlx5/
9225 F:      include/uapi/rdma/mlx5-abi.h
9226
9227 MELLANOX MLXCPLD I2C AND MUX DRIVER
9228 M:      Vadim Pasternak <vadimp@mellanox.com>
9229 M:      Michael Shych <michaelsh@mellanox.com>
9230 L:      linux-i2c@vger.kernel.org
9231 S:      Supported
9232 F:      drivers/i2c/busses/i2c-mlxcpld.c
9233 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9234 F:      Documentation/i2c/busses/i2c-mlxcpld
9235
9236 MELLANOX MLXCPLD LED DRIVER
9237 M:      Vadim Pasternak <vadimp@mellanox.com>
9238 L:      linux-leds@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/leds/leds-mlxcpld.c
9241 F:      drivers/leds/leds-mlxreg.c
9242 F:      Documentation/leds/leds-mlxcpld.txt
9243
9244 MELLANOX PLATFORM DRIVER
9245 M:      Vadim Pasternak <vadimp@mellanox.com>
9246 L:      platform-driver-x86@vger.kernel.org
9247 S:      Supported
9248 F:      drivers/platform/x86/mlx-platform.c
9249
9250 MEMBARRIER SUPPORT
9251 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9252 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9253 L:      linux-kernel@vger.kernel.org
9254 S:      Supported
9255 F:      kernel/sched/membarrier.c
9256 F:      include/uapi/linux/membarrier.h
9257 F:      arch/powerpc/include/asm/membarrier.h
9258
9259 MEMORY MANAGEMENT
9260 L:      linux-mm@kvack.org
9261 W:      http://www.linux-mm.org
9262 S:      Maintained
9263 F:      include/linux/mm.h
9264 F:      include/linux/gfp.h
9265 F:      include/linux/mmzone.h
9266 F:      include/linux/memory_hotplug.h
9267 F:      include/linux/vmalloc.h
9268 F:      mm/
9269
9270 MEMORY TECHNOLOGY DEVICES (MTD)
9271 M:      David Woodhouse <dwmw2@infradead.org>
9272 M:      Brian Norris <computersforpeace@gmail.com>
9273 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9274 M:      Marek Vasut <marek.vasut@gmail.com>
9275 M:      Richard Weinberger <richard@nod.at>
9276 L:      linux-mtd@lists.infradead.org
9277 W:      http://www.linux-mtd.infradead.org/
9278 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9279 T:      git git://git.infradead.org/linux-mtd.git master
9280 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9281 S:      Maintained
9282 F:      Documentation/devicetree/bindings/mtd/
9283 F:      drivers/mtd/
9284 F:      include/linux/mtd/
9285 F:      include/uapi/mtd/
9286
9287 MEN A21 WATCHDOG DRIVER
9288 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9289 L:      linux-watchdog@vger.kernel.org
9290 S:      Maintained
9291 F:      drivers/watchdog/mena21_wdt.c
9292
9293 MEN CHAMELEON BUS (mcb)
9294 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9295 S:      Maintained
9296 F:      drivers/mcb/
9297 F:      include/linux/mcb.h
9298 F:      Documentation/men-chameleon-bus.txt
9299
9300 MEN F21BMC (Board Management Controller)
9301 M:      Andreas Werner <andreas.werner@men.de>
9302 S:      Supported
9303 F:      drivers/mfd/menf21bmc.c
9304 F:      drivers/watchdog/menf21bmc_wdt.c
9305 F:      drivers/leds/leds-menf21bmc.c
9306 F:      drivers/hwmon/menf21bmc_hwmon.c
9307 F:      Documentation/hwmon/menf21bmc
9308
9309 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9310 M:      Neil Armstrong <narmstrong@baylibre.com>
9311 L:      linux-media@lists.freedesktop.org
9312 L:      linux-amlogic@lists.infradead.org
9313 W:      http://linux-meson.com/
9314 S:      Supported
9315 F:      drivers/media/platform/meson/ao-cec.c
9316 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9317 T:      git git://linuxtv.org/media_tree.git
9318
9319 MICROBLAZE ARCHITECTURE
9320 M:      Michal Simek <monstr@monstr.eu>
9321 W:      http://www.monstr.eu/fdt/
9322 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9323 S:      Supported
9324 F:      arch/microblaze/
9325
9326 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9327 M:      Richard Genoud <richard.genoud@gmail.com>
9328 S:      Maintained
9329 F:      drivers/tty/serial/atmel_serial.c
9330 F:      drivers/tty/serial/atmel_serial.h
9331
9332 MICROCHIP / ATMEL DMA DRIVER
9333 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9335 L:      dmaengine@vger.kernel.org
9336 S:      Supported
9337 F:      drivers/dma/at_hdmac.c
9338 F:      drivers/dma/at_hdmac_regs.h
9339 F:      include/linux/platform_data/dma-atmel.h
9340
9341 MICROCHIP / ATMEL ECC DRIVER
9342 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9343 L:      linux-crypto@vger.kernel.org
9344 S:      Maintained
9345 F:      drivers/crypto/atmel-ecc.*
9346
9347 MICROCHIP / ATMEL ISC DRIVER
9348 M:      Songjun Wu <songjun.wu@microchip.com>
9349 L:      linux-media@vger.kernel.org
9350 S:      Supported
9351 F:      drivers/media/platform/atmel/atmel-isc.c
9352 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9353 F:      devicetree/bindings/media/atmel-isc.txt
9354
9355 MICROCHIP / ATMEL NAND DRIVER
9356 M:      Josh Wu <rainyfeeling@outlook.com>
9357 L:      linux-mtd@lists.infradead.org
9358 S:      Supported
9359 F:      drivers/mtd/nand/raw/atmel/*
9360 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9361
9362 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9363 M:      Woojung Huh <Woojung.Huh@microchip.com>
9364 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9365 L:      netdev@vger.kernel.org
9366 S:      Maintained
9367 F:      net/dsa/tag_ksz.c
9368 F:      drivers/net/dsa/microchip/*
9369 F:      include/linux/platform_data/microchip-ksz.h
9370 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9371
9372 MICROCHIP LAN743X ETHERNET DRIVER
9373 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9374 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9375 L:      netdev@vger.kernel.org
9376 S:      Maintained
9377 F:      drivers/net/ethernet/microchip/lan743x_*
9378
9379 MICROCHIP USB251XB DRIVER
9380 M:      Richard Leitner <richard.leitner@skidata.com>
9381 L:      linux-usb@vger.kernel.org
9382 S:      Maintained
9383 F:      drivers/usb/misc/usb251xb.c
9384 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9385
9386 MICROSEMI MIPS SOCS
9387 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9388 L:      linux-mips@linux-mips.org
9389 S:      Maintained
9390 F:      arch/mips/generic/board-ocelot.c
9391 F:      arch/mips/configs/generic/board-ocelot.config
9392 F:      arch/mips/boot/dts/mscc/
9393 F:      Documentation/devicetree/bindings/mips/mscc.txt
9394
9395 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9396 M:      Don Brace <don.brace@microsemi.com>
9397 L:      esc.storagedev@microsemi.com
9398 L:      linux-scsi@vger.kernel.org
9399 S:      Supported
9400 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9401 F:      drivers/scsi/smartpqi/Kconfig
9402 F:      drivers/scsi/smartpqi/Makefile
9403 F:      include/linux/cciss*.h
9404 F:      include/uapi/linux/cciss*.h
9405 F:      Documentation/scsi/smartpqi.txt
9406
9407 MICROSEMI ETHERNET SWITCH DRIVER
9408 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9409 L:      netdev@vger.kernel.org
9410 S:      Supported
9411 F:      drivers/net/ethernet/mscc/
9412
9413 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9414 M:      Chen Yu <yu.c.chen@intel.com>
9415 L:      platform-driver-x86@vger.kernel.org
9416 S:      Supported
9417 F:      drivers/platform/x86/surfacepro3_button.c
9418
9419 MICROTEK X6 SCANNER
9420 M:      Oliver Neukum <oliver@neukum.org>
9421 S:      Maintained
9422 F:      drivers/usb/image/microtek.*
9423
9424 MIPS
9425 M:      Ralf Baechle <ralf@linux-mips.org>
9426 M:      Paul Burton <paul.burton@mips.com>
9427 M:      James Hogan <jhogan@kernel.org>
9428 L:      linux-mips@linux-mips.org
9429 W:      http://www.linux-mips.org/
9430 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9432 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9433 S:      Supported
9434 F:      Documentation/devicetree/bindings/mips/
9435 F:      Documentation/mips/
9436 F:      arch/mips/
9437 F:      drivers/platform/mips/
9438
9439 MIPS BOSTON DEVELOPMENT BOARD
9440 M:      Paul Burton <paul.burton@mips.com>
9441 L:      linux-mips@linux-mips.org
9442 S:      Maintained
9443 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9444 F:      arch/mips/boot/dts/img/boston.dts
9445 F:      arch/mips/configs/generic/board-boston.config
9446 F:      drivers/clk/imgtec/clk-boston.c
9447 F:      include/dt-bindings/clock/boston-clock.h
9448
9449 MIPS GENERIC PLATFORM
9450 M:      Paul Burton <paul.burton@mips.com>
9451 L:      linux-mips@linux-mips.org
9452 S:      Supported
9453 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9454 F:      arch/mips/generic/
9455 F:      arch/mips/tools/generic-board-config.sh
9456
9457 MIPS/LOONGSON1 ARCHITECTURE
9458 M:      Keguang Zhang <keguang.zhang@gmail.com>
9459 L:      linux-mips@linux-mips.org
9460 S:      Maintained
9461 F:      arch/mips/loongson32/
9462 F:      arch/mips/include/asm/mach-loongson32/
9463 F:      drivers/*/*loongson1*
9464 F:      drivers/*/*/*loongson1*
9465
9466 MIPS/LOONGSON2 ARCHITECTURE
9467 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9468 L:      linux-mips@linux-mips.org
9469 S:      Maintained
9470 F:      arch/mips/loongson64/*{2e/2f}*
9471 F:      arch/mips/include/asm/mach-loongson64/
9472 F:      drivers/*/*loongson2*
9473 F:      drivers/*/*/*loongson2*
9474
9475 MIPS/LOONGSON3 ARCHITECTURE
9476 M:      Huacai Chen <chenhc@lemote.com>
9477 L:      linux-mips@linux-mips.org
9478 S:      Maintained
9479 F:      arch/mips/loongson64/
9480 F:      arch/mips/include/asm/mach-loongson64/
9481 F:      drivers/platform/mips/cpu_hwmon.c
9482 F:      drivers/*/*loongson3*
9483 F:      drivers/*/*/*loongson3*
9484
9485 MIPS RINT INSTRUCTION EMULATION
9486 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9487 L:      linux-mips@linux-mips.org
9488 S:      Supported
9489 F:      arch/mips/math-emu/sp_rint.c
9490 F:      arch/mips/math-emu/dp_rint.c
9491
9492 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9493 M:      Hans Verkuil <hverkuil@xs4all.nl>
9494 L:      linux-media@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 W:      https://linuxtv.org
9497 S:      Odd Fixes
9498 F:      drivers/media/radio/radio-miropcm20*
9499
9500 MMP SUPPORT
9501 M:      Eric Miao <eric.y.miao@gmail.com>
9502 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9504 T:      git git://github.com/hzhuang1/linux.git
9505 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9506 S:      Maintained
9507 F:      arch/arm/boot/dts/mmp*
9508 F:      arch/arm/mach-mmp/
9509
9510 MN88472 MEDIA DRIVER
9511 M:      Antti Palosaari <crope@iki.fi>
9512 L:      linux-media@vger.kernel.org
9513 W:      https://linuxtv.org
9514 W:      http://palosaari.fi/linux/
9515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9516 S:      Maintained
9517 F:      drivers/media/dvb-frontends/mn88472*
9518
9519 MN88473 MEDIA DRIVER
9520 M:      Antti Palosaari <crope@iki.fi>
9521 L:      linux-media@vger.kernel.org
9522 W:      https://linuxtv.org
9523 W:      http://palosaari.fi/linux/
9524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9525 S:      Maintained
9526 F:      drivers/media/dvb-frontends/mn88473*
9527
9528 PCI DRIVER FOR MOBIVEIL PCIE IP
9529 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9530 L:      linux-pci@vger.kernel.org
9531 S:      Supported
9532 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9533 F:      drivers/pci/controller/pcie-mobiveil.c
9534
9535 MODULE SUPPORT
9536 M:      Jessica Yu <jeyu@kernel.org>
9537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9538 S:      Maintained
9539 F:      include/linux/module.h
9540 F:      kernel/module.c
9541
9542 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9543 W:      http://popies.net/meye/
9544 S:      Orphan
9545 F:      Documentation/media/v4l-drivers/meye*
9546 F:      drivers/media/pci/meye/
9547 F:      include/uapi/linux/meye.h
9548
9549 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9550 M:      Jiri Slaby <jirislaby@gmail.com>
9551 S:      Maintained
9552 F:      Documentation/serial/moxa-smartio
9553 F:      drivers/tty/mxser.*
9554
9555 MR800 AVERMEDIA USB FM RADIO DRIVER
9556 M:      Alexey Klimov <klimov.linux@gmail.com>
9557 L:      linux-media@vger.kernel.org
9558 T:      git git://linuxtv.org/media_tree.git
9559 S:      Maintained
9560 F:      drivers/media/radio/radio-mr800.c
9561
9562 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9563 M:      Alan Ott <alan@signal11.us>
9564 L:      linux-wpan@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/net/ieee802154/mrf24j40.c
9567 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9568
9569 MSI LAPTOP SUPPORT
9570 M:      "Lee, Chun-Yi" <jlee@suse.com>
9571 L:      platform-driver-x86@vger.kernel.org
9572 S:      Maintained
9573 F:      drivers/platform/x86/msi-laptop.c
9574
9575 MSI WMI SUPPORT
9576 L:      platform-driver-x86@vger.kernel.org
9577 S:      Orphan
9578 F:      drivers/platform/x86/msi-wmi.c
9579
9580 MSI001 MEDIA DRIVER
9581 M:      Antti Palosaari <crope@iki.fi>
9582 L:      linux-media@vger.kernel.org
9583 W:      https://linuxtv.org
9584 W:      http://palosaari.fi/linux/
9585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9586 T:      git git://linuxtv.org/anttip/media_tree.git
9587 S:      Maintained
9588 F:      drivers/media/tuners/msi001*
9589
9590 MSI2500 MEDIA DRIVER
9591 M:      Antti Palosaari <crope@iki.fi>
9592 L:      linux-media@vger.kernel.org
9593 W:      https://linuxtv.org
9594 W:      http://palosaari.fi/linux/
9595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9596 T:      git git://linuxtv.org/anttip/media_tree.git
9597 S:      Maintained
9598 F:      drivers/media/usb/msi2500/
9599
9600 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9601 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9602 L:      linux-mtd@lists.infradead.org
9603 S:      Maintained
9604 F:      drivers/mtd/devices/docg3*
9605
9606 MT9M032 APTINA SENSOR DRIVER
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/mt9m032.c
9612 F:      include/media/i2c/mt9m032.h
9613
9614 MT9P031 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/mt9p031.c
9620 F:      include/media/i2c/mt9p031.h
9621
9622 MT9T001 APTINA CAMERA SENSOR
9623 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9624 L:      linux-media@vger.kernel.org
9625 T:      git git://linuxtv.org/media_tree.git
9626 S:      Maintained
9627 F:      drivers/media/i2c/mt9t001.c
9628 F:      include/media/i2c/mt9t001.h
9629
9630 MT9T112 APTINA CAMERA SENSOR
9631 M:      Jacopo Mondi <jacopo@jmondi.org>
9632 L:      linux-media@vger.kernel.org
9633 T:      git git://linuxtv.org/media_tree.git
9634 S:      Odd Fixes
9635 F:      drivers/media/i2c/mt9t112.c
9636 F:      include/media/i2c/mt9t112.h
9637
9638 MT9V032 APTINA CAMERA SENSOR
9639 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9640 L:      linux-media@vger.kernel.org
9641 T:      git git://linuxtv.org/media_tree.git
9642 S:      Maintained
9643 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9644 F:      drivers/media/i2c/mt9v032.c
9645 F:      include/media/i2c/mt9v032.h
9646
9647 MULTIFUNCTION DEVICES (MFD)
9648 M:      Lee Jones <lee.jones@linaro.org>
9649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9650 S:      Supported
9651 F:      Documentation/devicetree/bindings/mfd/
9652 F:      drivers/mfd/
9653 F:      include/linux/mfd/
9654 F:      include/dt-bindings/mfd/
9655
9656 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9657 S:      Orphan
9658 F:      drivers/mmc/host/mmc_spi.c
9659 F:      include/linux/spi/mmc_spi.h
9660
9661 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9662 M:      Ulf Hansson <ulf.hansson@linaro.org>
9663 L:      linux-mmc@vger.kernel.org
9664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9665 S:      Maintained
9666 F:      Documentation/devicetree/bindings/mmc/
9667 F:      drivers/mmc/
9668 F:      include/linux/mmc/
9669 F:      include/uapi/linux/mmc/
9670
9671 MULTIPLEXER SUBSYSTEM
9672 M:      Peter Rosin <peda@axentia.se>
9673 S:      Maintained
9674 F:      Documentation/ABI/testing/sysfs-class-mux*
9675 F:      Documentation/devicetree/bindings/mux/
9676 F:      include/linux/dt-bindings/mux/
9677 F:      include/linux/mux/
9678 F:      drivers/mux/
9679
9680 MULTITECH MULTIPORT CARD (ISICOM)
9681 S:      Orphan
9682 F:      drivers/tty/isicom.c
9683 F:      include/linux/isicom.h
9684
9685 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9686 M:      Bin Liu <b-liu@ti.com>
9687 L:      linux-usb@vger.kernel.org
9688 S:      Maintained
9689 F:      drivers/usb/musb/
9690
9691 MXL5007T MEDIA DRIVER
9692 M:      Michael Krufky <mkrufky@linuxtv.org>
9693 L:      linux-media@vger.kernel.org
9694 W:      https://linuxtv.org
9695 W:      http://github.com/mkrufky
9696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9697 T:      git git://linuxtv.org/mkrufky/tuners.git
9698 S:      Maintained
9699 F:      drivers/media/tuners/mxl5007t.*
9700
9701 MXSFB DRM DRIVER
9702 M:      Marek Vasut <marex@denx.de>
9703 S:      Supported
9704 F:      drivers/gpu/drm/mxsfb/
9705 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9706
9707 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9708 M:      Chris Lee <christopher.lee@cspi.com>
9709 L:      netdev@vger.kernel.org
9710 W:      https://www.cspi.com/ethernet-products/support/downloads/
9711 S:      Supported
9712 F:      drivers/net/ethernet/myricom/myri10ge/
9713
9714 NAND FLASH SUBSYSTEM
9715 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9716 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9717 R:      Richard Weinberger <richard@nod.at>
9718 L:      linux-mtd@lists.infradead.org
9719 W:      http://www.linux-mtd.infradead.org/
9720 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9721 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9722 T:      git git://git.infradead.org/linux-mtd.git nand/next
9723 S:      Maintained
9724 F:      drivers/mtd/nand/
9725 F:      include/linux/mtd/*nand*.h
9726
9727 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9728 M:      Daniel Mack <zonque@gmail.com>
9729 S:      Maintained
9730 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9731 W:      http://www.native-instruments.com
9732 F:      sound/usb/caiaq/
9733
9734 NATSEMI ETHERNET DRIVER (DP8381x)
9735 S:      Orphan
9736 F:      drivers/net/ethernet/natsemi/natsemi.c
9737
9738 NCP FILESYSTEM
9739 M:      Petr Vandrovec <petr@vandrovec.name>
9740 S:      Obsolete
9741 F:      drivers/staging/ncpfs/
9742
9743 NCR 5380 SCSI DRIVERS
9744 M:      Finn Thain <fthain@telegraphics.com.au>
9745 M:      Michael Schmitz <schmitzmic@gmail.com>
9746 L:      linux-scsi@vger.kernel.org
9747 S:      Maintained
9748 F:      Documentation/scsi/g_NCR5380.txt
9749 F:      drivers/scsi/NCR5380.*
9750 F:      drivers/scsi/arm/cumana_1.c
9751 F:      drivers/scsi/arm/oak.c
9752 F:      drivers/scsi/atari_scsi.*
9753 F:      drivers/scsi/dmx3191d.c
9754 F:      drivers/scsi/g_NCR5380.*
9755 F:      drivers/scsi/mac_scsi.*
9756 F:      drivers/scsi/sun3_scsi.*
9757 F:      drivers/scsi/sun3_scsi_vme.c
9758
9759 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9760 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9761 L:      linux-scsi@vger.kernel.org
9762 S:      Maintained
9763 F:      drivers/scsi/NCR_D700.*
9764
9765 NCSI LIBRARY:
9766 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9767 S:      Maintained
9768 F:      net/ncsi/
9769
9770 NCT6775 HARDWARE MONITOR DRIVER
9771 M:      Guenter Roeck <linux@roeck-us.net>
9772 L:      linux-hwmon@vger.kernel.org
9773 S:      Maintained
9774 F:      Documentation/hwmon/nct6775
9775 F:      drivers/hwmon/nct6775.c
9776
9777 NET_FAILOVER MODULE
9778 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9779 L:      netdev@vger.kernel.org
9780 S:      Supported
9781 F:      driver/net/net_failover.c
9782 F:      include/net/net_failover.h
9783 F:      Documentation/networking/net_failover.rst
9784
9785 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9786 M:      Faisal Latif <faisal.latif@intel.com>
9787 L:      linux-rdma@vger.kernel.org
9788 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9789 S:      Supported
9790 F:      drivers/infiniband/hw/nes/
9791 F:      include/uapi/rdma/nes-abi.h
9792
9793 NETEM NETWORK EMULATOR
9794 M:      Stephen Hemminger <stephen@networkplumber.org>
9795 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9796 S:      Maintained
9797 F:      net/sched/sch_netem.c
9798
9799 NETERION 10GbE DRIVERS (s2io/vxge)
9800 M:      Jon Mason <jdmason@kudzu.us>
9801 L:      netdev@vger.kernel.org
9802 S:      Supported
9803 F:      Documentation/networking/s2io.txt
9804 F:      Documentation/networking/vxge.txt
9805 F:      drivers/net/ethernet/neterion/
9806
9807 NETFILTER
9808 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9809 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9810 M:      Florian Westphal <fw@strlen.de>
9811 L:      netfilter-devel@vger.kernel.org
9812 L:      coreteam@netfilter.org
9813 W:      http://www.netfilter.org/
9814 W:      http://www.iptables.org/
9815 W:      http://www.nftables.org/
9816 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9819 S:      Maintained
9820 F:      include/linux/netfilter*
9821 F:      include/linux/netfilter/
9822 F:      include/net/netfilter/
9823 F:      include/uapi/linux/netfilter*
9824 F:      include/uapi/linux/netfilter/
9825 F:      net/*/netfilter.c
9826 F:      net/*/netfilter/
9827 F:      net/netfilter/
9828 F:      net/bridge/br_netfilter*.c
9829
9830 NETROM NETWORK LAYER
9831 M:      Ralf Baechle <ralf@linux-mips.org>
9832 L:      linux-hams@vger.kernel.org
9833 W:      http://www.linux-ax25.org/
9834 S:      Maintained
9835 F:      include/net/netrom.h
9836 F:      include/uapi/linux/netrom.h
9837 F:      net/netrom/
9838
9839 NETRONOME ETHERNET DRIVERS
9840 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9841 L:      oss-drivers@netronome.com
9842 S:      Maintained
9843 F:      drivers/net/ethernet/netronome/
9844
9845 NETWORK BLOCK DEVICE (NBD)
9846 M:      Josef Bacik <josef@toxicpanda.com>
9847 S:      Maintained
9848 L:      linux-block@vger.kernel.org
9849 L:      nbd@other.debian.org
9850 F:      Documentation/blockdev/nbd.txt
9851 F:      drivers/block/nbd.c
9852 F:      include/uapi/linux/nbd.h
9853
9854 NETWORK DROP MONITOR
9855 M:      Neil Horman <nhorman@tuxdriver.com>
9856 L:      netdev@vger.kernel.org
9857 S:      Maintained
9858 W:      https://fedorahosted.org/dropwatch/
9859 F:      net/core/drop_monitor.c
9860
9861 NETWORKING DRIVERS
9862 M:      "David S. Miller" <davem@davemloft.net>
9863 L:      netdev@vger.kernel.org
9864 W:      http://www.linuxfoundation.org/en/Net
9865 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9868 S:      Odd Fixes
9869 F:      Documentation/devicetree/bindings/net/
9870 F:      drivers/net/
9871 F:      include/linux/if_*
9872 F:      include/linux/netdevice.h
9873 F:      include/linux/etherdevice.h
9874 F:      include/linux/fcdevice.h
9875 F:      include/linux/fddidevice.h
9876 F:      include/linux/hippidevice.h
9877 F:      include/linux/inetdevice.h
9878 F:      include/uapi/linux/if_*
9879 F:      include/uapi/linux/netdevice.h
9880
9881 NETWORKING DRIVERS (WIRELESS)
9882 M:      Kalle Valo <kvalo@codeaurora.org>
9883 L:      linux-wireless@vger.kernel.org
9884 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9887 S:      Maintained
9888 F:      Documentation/devicetree/bindings/net/wireless/
9889 F:      drivers/net/wireless/
9890
9891 NETWORKING [DSA]
9892 M:      Andrew Lunn <andrew@lunn.ch>
9893 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9894 M:      Florian Fainelli <f.fainelli@gmail.com>
9895 S:      Maintained
9896 F:      Documentation/devicetree/bindings/net/dsa/
9897 F:      net/dsa/
9898 F:      include/net/dsa.h
9899 F:      include/linux/dsa/
9900 F:      drivers/net/dsa/
9901
9902 NETWORKING [GENERAL]
9903 M:      "David S. Miller" <davem@davemloft.net>
9904 L:      netdev@vger.kernel.org
9905 W:      http://www.linuxfoundation.org/en/Net
9906 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9909 B:      mailto:netdev@vger.kernel.org
9910 S:      Maintained
9911 F:      net/
9912 F:      include/net/
9913 F:      include/linux/in.h
9914 F:      include/linux/net.h
9915 F:      include/linux/netdevice.h
9916 F:      include/uapi/linux/in.h
9917 F:      include/uapi/linux/net.h
9918 F:      include/uapi/linux/netdevice.h
9919 F:      include/uapi/linux/net_namespace.h
9920 F:      tools/testing/selftests/net/
9921 F:      lib/net_utils.c
9922 F:      lib/random32.c
9923 F:      Documentation/networking/
9924
9925 NETWORKING [IPSEC]
9926 M:      Steffen Klassert <steffen.klassert@secunet.com>
9927 M:      Herbert Xu <herbert@gondor.apana.org.au>
9928 M:      "David S. Miller" <davem@davemloft.net>
9929 L:      netdev@vger.kernel.org
9930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9932 S:      Maintained
9933 F:      net/core/flow.c
9934 F:      net/xfrm/
9935 F:      net/key/
9936 F:      net/ipv4/xfrm*
9937 F:      net/ipv4/esp4*
9938 F:      net/ipv4/ah4.c
9939 F:      net/ipv4/ipcomp.c
9940 F:      net/ipv4/ip_vti.c
9941 F:      net/ipv6/xfrm*
9942 F:      net/ipv6/esp6*
9943 F:      net/ipv6/ah6.c
9944 F:      net/ipv6/ipcomp6.c
9945 F:      net/ipv6/ip6_vti.c
9946 F:      include/uapi/linux/xfrm.h
9947 F:      include/net/xfrm.h
9948
9949 NETWORKING [IPv4/IPv6]
9950 M:      "David S. Miller" <davem@davemloft.net>
9951 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9952 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9953 L:      netdev@vger.kernel.org
9954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9955 S:      Maintained
9956 F:      net/ipv4/
9957 F:      net/ipv6/
9958 F:      include/net/ip*
9959 F:      arch/x86/net/*
9960
9961 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9962 M:      Paul Moore <paul@paul-moore.com>
9963 W:      https://github.com/netlabel
9964 L:      netdev@vger.kernel.org
9965 L:      linux-security-module@vger.kernel.org
9966 S:      Maintained
9967 F:      Documentation/netlabel/
9968 F:      include/net/calipso.h
9969 F:      include/net/cipso_ipv4.h
9970 F:      include/net/netlabel.h
9971 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9972 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9973 F:      net/netlabel/
9974 F:      net/ipv4/cipso_ipv4.c
9975 F:      net/ipv6/calipso.c
9976 F:      net/netfilter/xt_CONNSECMARK.c
9977 F:      net/netfilter/xt_SECMARK.c
9978
9979 NETWORKING [TCP]
9980 M:      Eric Dumazet <edumazet@google.com>
9981 L:      netdev@vger.kernel.org
9982 S:      Maintained
9983 F:      net/ipv4/tcp*.c
9984 F:      net/ipv4/syncookies.c
9985 F:      net/ipv6/tcp*.c
9986 F:      net/ipv6/syncookies.c
9987 F:      include/uapi/linux/tcp.h
9988 F:      include/net/tcp.h
9989 F:      include/linux/tcp.h
9990 F:      include/trace/events/tcp.h
9991
9992 NETWORKING [TLS]
9993 M:      Boris Pismenny <borisp@mellanox.com>
9994 M:      Aviad Yehezkel <aviadye@mellanox.com>
9995 M:      Dave Watson <davejwatson@fb.com>
9996 L:      netdev@vger.kernel.org
9997 S:      Maintained
9998 F:      net/tls/*
9999 F:      include/uapi/linux/tls.h
10000 F:      include/net/tls.h
10001
10002 NETWORKING [WIRELESS]
10003 L:      linux-wireless@vger.kernel.org
10004 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10005
10006 NETDEVSIM
10007 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10008 S:      Maintained
10009 F:      drivers/net/netdevsim/*
10010
10011 NETXEN (1/10) GbE SUPPORT
10012 M:      Manish Chopra <manish.chopra@cavium.com>
10013 M:      Rahul Verma <rahul.verma@cavium.com>
10014 M:      Dept-GELinuxNICDev@cavium.com
10015 L:      netdev@vger.kernel.org
10016 S:      Supported
10017 F:      drivers/net/ethernet/qlogic/netxen/
10018
10019 NFC SUBSYSTEM
10020 M:      Samuel Ortiz <sameo@linux.intel.com>
10021 L:      linux-wireless@vger.kernel.org
10022 L:      linux-nfc@lists.01.org (subscribers-only)
10023 S:      Supported
10024 F:      net/nfc/
10025 F:      include/net/nfc/
10026 F:      include/uapi/linux/nfc.h
10027 F:      drivers/nfc/
10028 F:      include/linux/platform_data/nfcmrvl.h
10029 F:      include/linux/platform_data/nxp-nci.h
10030 F:      Documentation/devicetree/bindings/net/nfc/
10031
10032 NFS, SUNRPC, AND LOCKD CLIENTS
10033 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10034 M:      Anna Schumaker <anna.schumaker@netapp.com>
10035 L:      linux-nfs@vger.kernel.org
10036 W:      http://client.linux-nfs.org
10037 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10038 S:      Maintained
10039 F:      fs/lockd/
10040 F:      fs/nfs/
10041 F:      fs/nfs_common/
10042 F:      net/sunrpc/
10043 F:      include/linux/lockd/
10044 F:      include/linux/nfs*
10045 F:      include/linux/sunrpc/
10046 F:      include/uapi/linux/nfs*
10047 F:      include/uapi/linux/sunrpc/
10048
10049 NILFS2 FILESYSTEM
10050 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10051 L:      linux-nilfs@vger.kernel.org
10052 W:      https://nilfs.sourceforge.io/
10053 W:      https://nilfs.osdn.jp/
10054 T:      git git://github.com/konis/nilfs2.git
10055 S:      Supported
10056 F:      Documentation/filesystems/nilfs2.txt
10057 F:      fs/nilfs2/
10058 F:      include/trace/events/nilfs2.h
10059 F:      include/uapi/linux/nilfs2_api.h
10060 F:      include/uapi/linux/nilfs2_ondisk.h
10061
10062 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
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/pcmcia/nsp_*
10068
10069 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10070 M:      GOTO Masanori <gotom@debian.or.jp>
10071 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10072 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10073 S:      Maintained
10074 F:      Documentation/scsi/NinjaSCSI.txt
10075 F:      drivers/scsi/nsp32*
10076
10077 NIOS2 ARCHITECTURE
10078 M:      Ley Foon Tan <lftan@altera.com>
10079 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10081 S:      Maintained
10082 F:      arch/nios2/
10083
10084 NOHZ, DYNTICKS SUPPORT
10085 M:      Frederic Weisbecker <fweisbec@gmail.com>
10086 M:      Thomas Gleixner <tglx@linutronix.de>
10087 M:      Ingo Molnar <mingo@kernel.org>
10088 L:      linux-kernel@vger.kernel.org
10089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10090 S:      Maintained
10091 F:      kernel/time/tick*.*
10092 F:      include/linux/tick.h
10093 F:      include/linux/sched/nohz.h
10094
10095 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10096 M:      Pavel Machek <pavel@ucw.cz>
10097 M:      Sakari Ailus <sakari.ailus@iki.fi>
10098 L:      linux-media@vger.kernel.org
10099 S:      Maintained
10100 F:      drivers/media/i2c/et8ek8
10101 F:      drivers/media/i2c/ad5820.c
10102
10103 NOKIA N900 POWER SUPPLY DRIVERS
10104 R:      Pali Rohár <pali.rohar@gmail.com>
10105 F:      include/linux/power/bq2415x_charger.h
10106 F:      include/linux/power/bq27xxx_battery.h
10107 F:      include/linux/power/isp1704_charger.h
10108 F:      drivers/power/supply/bq2415x_charger.c
10109 F:      drivers/power/supply/bq27xxx_battery.c
10110 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10111 F:      drivers/power/supply/isp1704_charger.c
10112 F:      drivers/power/supply/rx51_battery.c
10113
10114 NTB AMD DRIVER
10115 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10116 L:      linux-ntb@googlegroups.com
10117 S:      Supported
10118 F:      drivers/ntb/hw/amd/
10119
10120 NTB DRIVER CORE
10121 M:      Jon Mason <jdmason@kudzu.us>
10122 M:      Dave Jiang <dave.jiang@intel.com>
10123 M:      Allen Hubbe <allenbh@gmail.com>
10124 L:      linux-ntb@googlegroups.com
10125 S:      Supported
10126 W:      https://github.com/jonmason/ntb/wiki
10127 T:      git git://github.com/jonmason/ntb.git
10128 F:      drivers/ntb/
10129 F:      drivers/net/ntb_netdev.c
10130 F:      include/linux/ntb.h
10131 F:      include/linux/ntb_transport.h
10132 F:      tools/testing/selftests/ntb/
10133
10134 NTB IDT DRIVER
10135 M:      Serge Semin <fancer.lancer@gmail.com>
10136 L:      linux-ntb@googlegroups.com
10137 S:      Supported
10138 F:      drivers/ntb/hw/idt/
10139
10140 NTB INTEL DRIVER
10141 M:      Dave Jiang <dave.jiang@intel.com>
10142 L:      linux-ntb@googlegroups.com
10143 S:      Supported
10144 W:      https://github.com/davejiang/linux/wiki
10145 T:      git https://github.com/davejiang/linux.git
10146 F:      drivers/ntb/hw/intel/
10147
10148 NTFS FILESYSTEM
10149 M:      Anton Altaparmakov <anton@tuxera.com>
10150 L:      linux-ntfs-dev@lists.sourceforge.net
10151 W:      http://www.tuxera.com/
10152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10153 S:      Supported
10154 F:      Documentation/filesystems/ntfs.txt
10155 F:      fs/ntfs/
10156
10157 NUBUS SUBSYSTEM
10158 M:      Finn Thain <fthain@telegraphics.com.au>
10159 L:      linux-m68k@lists.linux-m68k.org
10160 S:      Maintained
10161 F:      arch/*/include/asm/nubus.h
10162 F:      drivers/nubus/
10163 F:      include/linux/nubus.h
10164 F:      include/uapi/linux/nubus.h
10165
10166 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10167 M:      Antonino Daplas <adaplas@gmail.com>
10168 L:      linux-fbdev@vger.kernel.org
10169 S:      Maintained
10170 F:      drivers/video/fbdev/riva/
10171 F:      drivers/video/fbdev/nvidia/
10172
10173 NVM EXPRESS DRIVER
10174 M:      Keith Busch <keith.busch@intel.com>
10175 M:      Jens Axboe <axboe@fb.com>
10176 M:      Christoph Hellwig <hch@lst.de>
10177 M:      Sagi Grimberg <sagi@grimberg.me>
10178 L:      linux-nvme@lists.infradead.org
10179 T:      git://git.infradead.org/nvme.git
10180 W:      http://git.infradead.org/nvme.git
10181 S:      Supported
10182 F:      drivers/nvme/host/
10183 F:      include/linux/nvme.h
10184 F:      include/uapi/linux/nvme_ioctl.h
10185
10186 NVM EXPRESS FC TRANSPORT DRIVERS
10187 M:      James Smart <james.smart@broadcom.com>
10188 L:      linux-nvme@lists.infradead.org
10189 S:      Supported
10190 F:      include/linux/nvme-fc.h
10191 F:      include/linux/nvme-fc-driver.h
10192 F:      drivers/nvme/host/fc.c
10193 F:      drivers/nvme/target/fc.c
10194 F:      drivers/nvme/target/fcloop.c
10195
10196 NVM EXPRESS TARGET DRIVER
10197 M:      Christoph Hellwig <hch@lst.de>
10198 M:      Sagi Grimberg <sagi@grimberg.me>
10199 L:      linux-nvme@lists.infradead.org
10200 T:      git://git.infradead.org/nvme.git
10201 W:      http://git.infradead.org/nvme.git
10202 S:      Supported
10203 F:      drivers/nvme/target/
10204
10205 NVMEM FRAMEWORK
10206 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10207 S:      Maintained
10208 F:      drivers/nvmem/
10209 F:      Documentation/devicetree/bindings/nvmem/
10210 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10211 F:      include/linux/nvmem-consumer.h
10212 F:      include/linux/nvmem-provider.h
10213
10214 NXP SGTL5000 DRIVER
10215 M:      Fabio Estevam <fabio.estevam@nxp.com>
10216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10217 S:      Maintained
10218 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10219 F:      sound/soc/codecs/sgtl5000*
10220
10221 NXP TDA998X DRM DRIVER
10222 M:      Russell King <linux@armlinux.org.uk>
10223 S:      Maintained
10224 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10225 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10226 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10227 F:      include/drm/i2c/tda998x.h
10228 F:      include/dt-bindings/display/tda998x.h
10229 K:      "nxp,tda998x"
10230
10231 NXP TFA9879 DRIVER
10232 M:      Peter Rosin <peda@axentia.se>
10233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10234 S:      Maintained
10235 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10236 F:      sound/soc/codecs/tfa9879*
10237
10238 NXP-NCI NFC DRIVER
10239 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10240 R:      Charles Gorand <charles.gorand@effinnov.com>
10241 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10242 S:      Supported
10243 F:      drivers/nfc/nxp-nci
10244
10245 OBJTOOL
10246 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10247 M:      Peter Zijlstra <peterz@infradead.org>
10248 S:      Supported
10249 F:      tools/objtool/
10250
10251 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10252 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10253 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10254 L:      linuxppc-dev@lists.ozlabs.org
10255 S:      Supported
10256 F:      arch/powerpc/platforms/powernv/ocxl.c
10257 F:      arch/powerpc/include/asm/pnv-ocxl.h
10258 F:      drivers/misc/ocxl/
10259 F:      include/misc/ocxl*
10260 F:      include/uapi/misc/ocxl.h
10261 F:      Documentation/accelerators/ocxl.rst
10262
10263 OMAP AUDIO SUPPORT
10264 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10265 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10266 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10267 L:      linux-omap@vger.kernel.org
10268 S:      Maintained
10269 F:      sound/soc/omap/
10270
10271 OMAP CLOCK FRAMEWORK SUPPORT
10272 M:      Paul Walmsley <paul@pwsan.com>
10273 L:      linux-omap@vger.kernel.org
10274 S:      Maintained
10275 F:      arch/arm/*omap*/*clock*
10276
10277 OMAP DEVICE TREE SUPPORT
10278 M:      Benoît Cousson <bcousson@baylibre.com>
10279 M:      Tony Lindgren <tony@atomide.com>
10280 L:      linux-omap@vger.kernel.org
10281 L:      devicetree@vger.kernel.org
10282 S:      Maintained
10283 F:      arch/arm/boot/dts/*omap*
10284 F:      arch/arm/boot/dts/*am3*
10285 F:      arch/arm/boot/dts/*am4*
10286 F:      arch/arm/boot/dts/*am5*
10287 F:      arch/arm/boot/dts/*dra7*
10288
10289 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10290 L:      linux-omap@vger.kernel.org
10291 L:      linux-fbdev@vger.kernel.org
10292 S:      Orphan
10293 F:      drivers/video/fbdev/omap2/
10294 F:      Documentation/arm/OMAP/DSS
10295
10296 OMAP FRAMEBUFFER SUPPORT
10297 L:      linux-fbdev@vger.kernel.org
10298 L:      linux-omap@vger.kernel.org
10299 S:      Orphan
10300 F:      drivers/video/fbdev/omap/
10301
10302 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10303 M:      Roger Quadros <rogerq@ti.com>
10304 M:      Tony Lindgren <tony@atomide.com>
10305 L:      linux-omap@vger.kernel.org
10306 S:      Maintained
10307 F:      drivers/memory/omap-gpmc.c
10308 F:      arch/arm/mach-omap2/*gpmc*
10309
10310 OMAP GPIO DRIVER
10311 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10312 M:      Santosh Shilimkar <ssantosh@kernel.org>
10313 M:      Kevin Hilman <khilman@kernel.org>
10314 L:      linux-omap@vger.kernel.org
10315 S:      Maintained
10316 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10317 F:      drivers/gpio/gpio-omap.c
10318
10319 OMAP HARDWARE SPINLOCK SUPPORT
10320 M:      Ohad Ben-Cohen <ohad@wizery.com>
10321 L:      linux-omap@vger.kernel.org
10322 S:      Maintained
10323 F:      drivers/hwspinlock/omap_hwspinlock.c
10324
10325 OMAP HS MMC SUPPORT
10326 L:      linux-mmc@vger.kernel.org
10327 L:      linux-omap@vger.kernel.org
10328 S:      Orphan
10329 F:      drivers/mmc/host/omap_hsmmc.c
10330
10331 OMAP HWMOD DATA
10332 M:      Paul Walmsley <paul@pwsan.com>
10333 L:      linux-omap@vger.kernel.org
10334 S:      Maintained
10335 F:      arch/arm/mach-omap2/omap_hwmod*data*
10336
10337 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10338 M:      Benoît Cousson <bcousson@baylibre.com>
10339 L:      linux-omap@vger.kernel.org
10340 S:      Maintained
10341 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10342
10343 OMAP HWMOD SUPPORT
10344 M:      Benoît Cousson <bcousson@baylibre.com>
10345 M:      Paul Walmsley <paul@pwsan.com>
10346 L:      linux-omap@vger.kernel.org
10347 S:      Maintained
10348 F:      arch/arm/mach-omap2/omap_hwmod.*
10349
10350 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10351 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10352 L:      linux-media@vger.kernel.org
10353 S:      Maintained
10354 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10355 F:      drivers/media/platform/omap3isp/
10356 F:      drivers/staging/media/omap4iss/
10357
10358 OMAP MMC SUPPORT
10359 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10360 L:      linux-omap@vger.kernel.org
10361 S:      Maintained
10362 F:      drivers/mmc/host/omap.c
10363
10364 OMAP POWER MANAGEMENT SUPPORT
10365 M:      Kevin Hilman <khilman@kernel.org>
10366 L:      linux-omap@vger.kernel.org
10367 S:      Maintained
10368 F:      arch/arm/*omap*/*pm*
10369 F:      drivers/cpufreq/omap-cpufreq.c
10370
10371 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10372 M:      Rajendra Nayak <rnayak@codeaurora.org>
10373 M:      Paul Walmsley <paul@pwsan.com>
10374 L:      linux-omap@vger.kernel.org
10375 S:      Maintained
10376 F:      arch/arm/mach-omap2/prm*
10377
10378 OMAP RANDOM NUMBER GENERATOR SUPPORT
10379 M:      Deepak Saxena <dsaxena@plexity.net>
10380 S:      Maintained
10381 F:      drivers/char/hw_random/omap-rng.c
10382
10383 OMAP USB SUPPORT
10384 L:      linux-usb@vger.kernel.org
10385 L:      linux-omap@vger.kernel.org
10386 S:      Orphan
10387 F:      drivers/usb/*/*omap*
10388 F:      arch/arm/*omap*/usb*
10389
10390 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10391 M:      Mark Jackson <mpfj@newflow.co.uk>
10392 L:      linux-omap@vger.kernel.org
10393 S:      Maintained
10394 F:      arch/arm/boot/dts/am335x-nano.dts
10395
10396 OMAP1 SUPPORT
10397 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10398 M:      Tony Lindgren <tony@atomide.com>
10399 L:      linux-omap@vger.kernel.org
10400 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10402 S:      Maintained
10403 F:      arch/arm/mach-omap1/
10404 F:      arch/arm/plat-omap/
10405 F:      arch/arm/configs/omap1_defconfig
10406 F:      drivers/i2c/busses/i2c-omap.c
10407 F:      include/linux/platform_data/i2c-omap.h
10408
10409 OMAP2+ SUPPORT
10410 M:      Tony Lindgren <tony@atomide.com>
10411 L:      linux-omap@vger.kernel.org
10412 W:      http://www.muru.com/linux/omap/
10413 W:      http://linux.omap.com/
10414 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10416 S:      Maintained
10417 F:      arch/arm/mach-omap2/
10418 F:      arch/arm/plat-omap/
10419 F:      arch/arm/configs/omap2plus_defconfig
10420 F:      drivers/i2c/busses/i2c-omap.c
10421 F:      drivers/irqchip/irq-omap-intc.c
10422 F:      drivers/mfd/*omap*.c
10423 F:      drivers/mfd/menelaus.c
10424 F:      drivers/mfd/palmas.c
10425 F:      drivers/mfd/tps65217.c
10426 F:      drivers/mfd/tps65218.c
10427 F:      drivers/mfd/tps65910.c
10428 F:      drivers/mfd/twl-core.[ch]
10429 F:      drivers/mfd/twl4030*.c
10430 F:      drivers/mfd/twl6030*.c
10431 F:      drivers/mfd/twl6040*.c
10432 F:      drivers/regulator/palmas-regulator*.c
10433 F:      drivers/regulator/pbias-regulator.c
10434 F:      drivers/regulator/tps65217-regulator.c
10435 F:      drivers/regulator/tps65218-regulator.c
10436 F:      drivers/regulator/tps65910-regulator.c
10437 F:      drivers/regulator/twl-regulator.c
10438 F:      drivers/regulator/twl6030-regulator.c
10439 F:      include/linux/platform_data/i2c-omap.h
10440
10441 ONION OMEGA2+ BOARD
10442 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10443 L:      linux-mips@linux-mips.org
10444 S:      Maintained
10445 F:      arch/mips/boot/dts/ralink/omega2p.dts
10446
10447 OMFS FILESYSTEM
10448 M:      Bob Copeland <me@bobcopeland.com>
10449 L:      linux-karma-devel@lists.sourceforge.net
10450 S:      Maintained
10451 F:      Documentation/filesystems/omfs.txt
10452 F:      fs/omfs/
10453
10454 OMNIKEY CARDMAN 4000 DRIVER
10455 M:      Harald Welte <laforge@gnumonks.org>
10456 S:      Maintained
10457 F:      drivers/char/pcmcia/cm4000_cs.c
10458 F:      include/linux/cm4000_cs.h
10459 F:      include/uapi/linux/cm4000_cs.h
10460
10461 OMNIKEY CARDMAN 4040 DRIVER
10462 M:      Harald Welte <laforge@gnumonks.org>
10463 S:      Maintained
10464 F:      drivers/char/pcmcia/cm4040_cs.*
10465
10466 OMNIVISION OV13858 SENSOR DRIVER
10467 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10468 L:      linux-media@vger.kernel.org
10469 T:      git git://linuxtv.org/media_tree.git
10470 S:      Maintained
10471 F:      drivers/media/i2c/ov13858.c
10472
10473 OMNIVISION OV2685 SENSOR DRIVER
10474 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10475 L:      linux-media@vger.kernel.org
10476 T:      git git://linuxtv.org/media_tree.git
10477 S:      Maintained
10478 F:      drivers/media/i2c/ov2685.c
10479
10480 OMNIVISION OV5640 SENSOR DRIVER
10481 M:      Steve Longerbeam <slongerbeam@gmail.com>
10482 L:      linux-media@vger.kernel.org
10483 T:      git git://linuxtv.org/media_tree.git
10484 S:      Maintained
10485 F:      drivers/media/i2c/ov5640.c
10486
10487 OMNIVISION OV5647 SENSOR DRIVER
10488 M:      Luis Oliveira <lolivei@synopsys.com>
10489 L:      linux-media@vger.kernel.org
10490 T:      git git://linuxtv.org/media_tree.git
10491 S:      Maintained
10492 F:      drivers/media/i2c/ov5647.c
10493
10494 OMNIVISION OV5695 SENSOR DRIVER
10495 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10496 L:      linux-media@vger.kernel.org
10497 T:      git git://linuxtv.org/media_tree.git
10498 S:      Maintained
10499 F:      drivers/media/i2c/ov5695.c
10500
10501 OMNIVISION OV7670 SENSOR DRIVER
10502 M:      Jonathan Corbet <corbet@lwn.net>
10503 L:      linux-media@vger.kernel.org
10504 T:      git git://linuxtv.org/media_tree.git
10505 S:      Maintained
10506 F:      drivers/media/i2c/ov7670.c
10507 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10508
10509 OMNIVISION OV772x SENSOR DRIVER
10510 M:      Jacopo Mondi <jacopo@jmondi.org>
10511 L:      linux-media@vger.kernel.org
10512 T:      git git://linuxtv.org/media_tree.git
10513 S:      Odd fixes
10514 F:      drivers/media/i2c/ov772x.c
10515 F:      include/media/i2c/ov772x.h
10516 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10517
10518 OMNIVISION OV7740 SENSOR DRIVER
10519 M:      Wenyou Yang <wenyou.yang@microchip.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/ov7740.c
10524 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10525
10526 OMNIVISION OV9650 SENSOR DRIVER
10527 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10528 R:      Akinobu Mita <akinobu.mita@gmail.com>
10529 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10530 L:      linux-media@vger.kernel.org
10531 T:      git git://linuxtv.org/media_tree.git
10532 S:      Maintained
10533 F:      drivers/media/i2c/ov9650.c
10534 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10535
10536 ONENAND FLASH DRIVER
10537 M:      Kyungmin Park <kyungmin.park@samsung.com>
10538 L:      linux-mtd@lists.infradead.org
10539 S:      Maintained
10540 F:      drivers/mtd/nand/onenand/
10541 F:      include/linux/mtd/onenand*.h
10542
10543 ONSTREAM SCSI TAPE DRIVER
10544 M:      Willem Riede <osst@riede.org>
10545 L:      osst-users@lists.sourceforge.net
10546 L:      linux-scsi@vger.kernel.org
10547 S:      Maintained
10548 F:      Documentation/scsi/osst.txt
10549 F:      drivers/scsi/osst.*
10550 F:      drivers/scsi/osst_*.h
10551 F:      drivers/scsi/st.h
10552
10553 OP-TEE DRIVER
10554 M:      Jens Wiklander <jens.wiklander@linaro.org>
10555 S:      Maintained
10556 F:      drivers/tee/optee/
10557
10558 OPA-VNIC DRIVER
10559 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10560 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10561 L:      linux-rdma@vger.kernel.org
10562 S:      Supported
10563 F:      drivers/infiniband/ulp/opa_vnic
10564
10565 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10566 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10567 M:      Frank Rowand <frowand.list@gmail.com>
10568 L:      devicetree@vger.kernel.org
10569 S:      Maintained
10570 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10571 F:      Documentation/devicetree/overlay-notes.txt
10572 F:      drivers/of/overlay.c
10573 F:      drivers/of/resolver.c
10574 K:      of_overlay_notifier_
10575
10576 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10577 M:      Rob Herring <robh+dt@kernel.org>
10578 M:      Frank Rowand <frowand.list@gmail.com>
10579 L:      devicetree@vger.kernel.org
10580 W:      http://www.devicetree.org/
10581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10582 S:      Maintained
10583 F:      drivers/of/
10584 F:      include/linux/of*.h
10585 F:      scripts/dtc/
10586 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10587
10588 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10589 M:      Rob Herring <robh+dt@kernel.org>
10590 M:      Mark Rutland <mark.rutland@arm.com>
10591 L:      devicetree@vger.kernel.org
10592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10593 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10594 S:      Maintained
10595 F:      Documentation/devicetree/
10596 F:      arch/*/boot/dts/
10597 F:      include/dt-bindings/
10598
10599 OPENCORES I2C BUS DRIVER
10600 M:      Peter Korsgaard <jacmet@sunsite.dk>
10601 L:      linux-i2c@vger.kernel.org
10602 S:      Maintained
10603 F:      Documentation/i2c/busses/i2c-ocores
10604 F:      drivers/i2c/busses/i2c-ocores.c
10605
10606 OPENRISC ARCHITECTURE
10607 M:      Jonas Bonn <jonas@southpole.se>
10608 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10609 M:      Stafford Horne <shorne@gmail.com>
10610 T:      git git://github.com/openrisc/linux.git
10611 L:      openrisc@lists.librecores.org
10612 W:      http://openrisc.io
10613 S:      Maintained
10614 F:      Documentation/devicetree/bindings/openrisc/
10615 F:      Documentation/openrisc/
10616 F:      arch/openrisc/
10617 F:      drivers/irqchip/irq-ompic.c
10618 F:      drivers/irqchip/irq-or1k-*
10619
10620 OPENVSWITCH
10621 M:      Pravin B Shelar <pshelar@ovn.org>
10622 L:      netdev@vger.kernel.org
10623 L:      dev@openvswitch.org
10624 W:      http://openvswitch.org
10625 S:      Maintained
10626 F:      net/openvswitch/
10627 F:      include/uapi/linux/openvswitch.h
10628
10629 OPERATING PERFORMANCE POINTS (OPP)
10630 M:      Viresh Kumar <vireshk@kernel.org>
10631 M:      Nishanth Menon <nm@ti.com>
10632 M:      Stephen Boyd <sboyd@kernel.org>
10633 L:      linux-pm@vger.kernel.org
10634 S:      Maintained
10635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10636 F:      drivers/opp/
10637 F:      include/linux/pm_opp.h
10638 F:      Documentation/power/opp.txt
10639 F:      Documentation/devicetree/bindings/opp/
10640
10641 OPL4 DRIVER
10642 M:      Clemens Ladisch <clemens@ladisch.de>
10643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10644 T:      git git://git.alsa-project.org/alsa-kernel.git
10645 S:      Maintained
10646 F:      sound/drivers/opl4/
10647
10648 OPROFILE
10649 M:      Robert Richter <rric@kernel.org>
10650 L:      oprofile-list@lists.sf.net
10651 S:      Maintained
10652 F:      arch/*/include/asm/oprofile*.h
10653 F:      arch/*/oprofile/
10654 F:      drivers/oprofile/
10655 F:      include/linux/oprofile.h
10656
10657 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10658 M:      Mark Fasheh <mark@fasheh.com>
10659 M:      Joel Becker <jlbec@evilplan.org>
10660 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10661 W:      http://ocfs2.wiki.kernel.org
10662 S:      Supported
10663 F:      Documentation/filesystems/ocfs2.txt
10664 F:      Documentation/filesystems/dlmfs.txt
10665 F:      fs/ocfs2/
10666
10667 ORANGEFS FILESYSTEM
10668 M:      Mike Marshall <hubcap@omnibond.com>
10669 R:      Martin Brandenburg <martin@omnibond.com>
10670 L:      devel@lists.orangefs.org
10671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10672 S:      Supported
10673 F:      fs/orangefs/
10674 F:      Documentation/filesystems/orangefs.txt
10675
10676 ORINOCO DRIVER
10677 L:      linux-wireless@vger.kernel.org
10678 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10679 W:      http://www.nongnu.org/orinoco/
10680 S:      Orphan
10681 F:      drivers/net/wireless/intersil/orinoco/
10682
10683 OSD LIBRARY and FILESYSTEM
10684 M:      Boaz Harrosh <ooo@electrozaur.com>
10685 S:      Maintained
10686 F:      drivers/scsi/osd/
10687 F:      include/scsi/osd_*
10688 F:      fs/exofs/
10689
10690 OV2659 OMNIVISION SENSOR DRIVER
10691 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10692 L:      linux-media@vger.kernel.org
10693 W:      https://linuxtv.org
10694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10695 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10696 S:      Maintained
10697 F:      drivers/media/i2c/ov2659.c
10698 F:      include/media/i2c/ov2659.h
10699
10700 OVERLAY FILESYSTEM
10701 M:      Miklos Szeredi <miklos@szeredi.hu>
10702 L:      linux-unionfs@vger.kernel.org
10703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10704 S:      Supported
10705 F:      fs/overlayfs/
10706 F:      Documentation/filesystems/overlayfs.txt
10707
10708 P54 WIRELESS DRIVER
10709 M:      Christian Lamparter <chunkeey@googlemail.com>
10710 L:      linux-wireless@vger.kernel.org
10711 W:      http://wireless.kernel.org/en/users/Drivers/p54
10712 S:      Maintained
10713 F:      drivers/net/wireless/intersil/p54/
10714
10715 PA SEMI ETHERNET DRIVER
10716 L:      netdev@vger.kernel.org
10717 S:      Orphan
10718 F:      drivers/net/ethernet/pasemi/*
10719
10720 PA SEMI SMBUS DRIVER
10721 L:      linux-i2c@vger.kernel.org
10722 S:      Orphan
10723 F:      drivers/i2c/busses/i2c-pasemi.c
10724
10725 PADATA PARALLEL EXECUTION MECHANISM
10726 M:      Steffen Klassert <steffen.klassert@secunet.com>
10727 L:      linux-crypto@vger.kernel.org
10728 S:      Maintained
10729 F:      kernel/padata.c
10730 F:      include/linux/padata.h
10731 F:      Documentation/padata.txt
10732
10733 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10734 M:      Harald Welte <laforge@gnumonks.org>
10735 L:      platform-driver-x86@vger.kernel.org
10736 S:      Maintained
10737 F:      drivers/platform/x86/panasonic-laptop.c
10738
10739 PARALLEL LCD/KEYPAD PANEL DRIVER
10740 M:      Willy Tarreau <willy@haproxy.com>
10741 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10742 S:      Odd Fixes
10743 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10744 F:      drivers/misc/panel.c
10745
10746 PARALLEL PORT SUBSYSTEM
10747 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10748 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10749 L:      linux-parport@lists.infradead.org (subscribers-only)
10750 S:      Maintained
10751 F:      drivers/parport/
10752 F:      include/linux/parport*.h
10753 F:      drivers/char/ppdev.c
10754 F:      include/uapi/linux/ppdev.h
10755 F:      Documentation/parport*.txt
10756
10757 PARAVIRT_OPS INTERFACE
10758 M:      Juergen Gross <jgross@suse.com>
10759 M:      Alok Kataria <akataria@vmware.com>
10760 L:      virtualization@lists.linux-foundation.org
10761 S:      Supported
10762 F:      Documentation/virtual/paravirt_ops.txt
10763 F:      arch/*/kernel/paravirt*
10764 F:      arch/*/include/asm/paravirt*.h
10765 F:      include/linux/hypervisor.h
10766
10767 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10768 M:      Tim Waugh <tim@cyberelk.net>
10769 L:      linux-parport@lists.infradead.org (subscribers-only)
10770 S:      Maintained
10771 F:      Documentation/blockdev/paride.txt
10772 F:      drivers/block/paride/
10773
10774 PARISC ARCHITECTURE
10775 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10776 M:      Helge Deller <deller@gmx.de>
10777 L:      linux-parisc@vger.kernel.org
10778 W:      http://www.parisc-linux.org/
10779 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10782 S:      Maintained
10783 F:      arch/parisc/
10784 F:      Documentation/parisc/
10785 F:      drivers/parisc/
10786 F:      drivers/char/agp/parisc-agp.c
10787 F:      drivers/input/serio/gscps2.c
10788 F:      drivers/parport/parport_gsc.*
10789 F:      drivers/tty/serial/8250/8250_gsc.c
10790 F:      drivers/video/fbdev/sti*
10791 F:      drivers/video/console/sti*
10792 F:      drivers/video/logo/logo_parisc*
10793
10794 PARMAN
10795 M:      Jiri Pirko <jiri@mellanox.com>
10796 L:      netdev@vger.kernel.org
10797 S:      Supported
10798 F:      lib/parman.c
10799 F:      lib/test_parman.c
10800 F:      include/linux/parman.h
10801
10802 PC87360 HARDWARE MONITORING DRIVER
10803 M:      Jim Cromie <jim.cromie@gmail.com>
10804 L:      linux-hwmon@vger.kernel.org
10805 S:      Maintained
10806 F:      Documentation/hwmon/pc87360
10807 F:      drivers/hwmon/pc87360.c
10808
10809 PC8736x GPIO DRIVER
10810 M:      Jim Cromie <jim.cromie@gmail.com>
10811 S:      Maintained
10812 F:      drivers/char/pc8736x_gpio.c
10813
10814 PC87427 HARDWARE MONITORING DRIVER
10815 M:      Jean Delvare <jdelvare@suse.com>
10816 L:      linux-hwmon@vger.kernel.org
10817 S:      Maintained
10818 F:      Documentation/hwmon/pc87427
10819 F:      drivers/hwmon/pc87427.c
10820
10821 PCA9532 LED DRIVER
10822 M:      Riku Voipio <riku.voipio@iki.fi>
10823 S:      Maintained
10824 F:      drivers/leds/leds-pca9532.c
10825 F:      include/linux/leds-pca9532.h
10826
10827 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10828 M:      Guenter Roeck <linux@roeck-us.net>
10829 L:      linux-i2c@vger.kernel.org
10830 S:      Maintained
10831 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10832
10833 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10834 M:      Khalid Aziz <khalid@gonehiking.org>
10835 S:      Maintained
10836 F:      drivers/firmware/pcdp.*
10837
10838 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10839 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10840 L:      linux-pci@vger.kernel.org
10841 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10842 S:      Maintained
10843 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10844 F:      drivers/pci/controller/pci-aardvark.c
10845
10846 PCI DRIVER FOR ALTERA PCIE IP
10847 M:      Ley Foon Tan <lftan@altera.com>
10848 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10849 L:      linux-pci@vger.kernel.org
10850 S:      Supported
10851 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10852 F:      drivers/pci/controller/pcie-altera.c
10853
10854 PCI DRIVER FOR APPLIEDMICRO XGENE
10855 M:      Tanmay Inamdar <tinamdar@apm.com>
10856 L:      linux-pci@vger.kernel.org
10857 L:      linux-arm-kernel@lists.infradead.org
10858 S:      Maintained
10859 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10860 F:      drivers/pci/controller/pci-xgene.c
10861
10862 PCI DRIVER FOR ARM VERSATILE PLATFORM
10863 M:      Rob Herring <robh@kernel.org>
10864 L:      linux-pci@vger.kernel.org
10865 L:      linux-arm-kernel@lists.infradead.org
10866 S:      Maintained
10867 F:      Documentation/devicetree/bindings/pci/versatile.txt
10868 F:      drivers/pci/controller/pci-versatile.c
10869
10870 PCI DRIVER FOR ARMADA 8K
10871 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10872 L:      linux-pci@vger.kernel.org
10873 L:      linux-arm-kernel@lists.infradead.org
10874 S:      Maintained
10875 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10876 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10877
10878 PCI DRIVER FOR CADENCE PCIE IP
10879 M:      Alan Douglas <adouglas@cadence.com>
10880 L:      linux-pci@vger.kernel.org
10881 S:      Maintained
10882 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10883 F:      drivers/pci/controller/pcie-cadence*
10884
10885 PCI DRIVER FOR FREESCALE LAYERSCAPE
10886 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10887 M:      Mingkai Hu <mingkai.hu@nxp.com>
10888 M:      Roy Zang <roy.zang@nxp.com>
10889 L:      linuxppc-dev@lists.ozlabs.org
10890 L:      linux-pci@vger.kernel.org
10891 L:      linux-arm-kernel@lists.infradead.org
10892 S:      Maintained
10893 F:      drivers/pci/controller/dwc/*layerscape*
10894
10895 PCI DRIVER FOR GENERIC OF HOSTS
10896 M:      Will Deacon <will.deacon@arm.com>
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/host-generic-pci.txt
10901 F:      drivers/pci/controller/pci-host-common.c
10902 F:      drivers/pci/controller/pci-host-generic.c
10903
10904 PCI DRIVER FOR IMX6
10905 M:      Richard Zhu <hongxing.zhu@nxp.com>
10906 M:      Lucas Stach <l.stach@pengutronix.de>
10907 L:      linux-pci@vger.kernel.org
10908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10909 S:      Maintained
10910 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10911 F:      drivers/pci/controller/dwc/*imx6*
10912
10913 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10914 M:      Keith Busch <keith.busch@intel.com>
10915 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10916 L:      linux-pci@vger.kernel.org
10917 S:      Supported
10918 F:      drivers/pci/controller/vmd.c
10919
10920 PCI DRIVER FOR MICROSEMI SWITCHTEC
10921 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10922 M:      Logan Gunthorpe <logang@deltatee.com>
10923 L:      linux-pci@vger.kernel.org
10924 S:      Maintained
10925 F:      Documentation/switchtec.txt
10926 F:      Documentation/ABI/testing/sysfs-class-switchtec
10927 F:      drivers/pci/switch/switchtec*
10928 F:      include/uapi/linux/switchtec_ioctl.h
10929 F:      include/linux/switchtec.h
10930 F:      drivers/ntb/hw/mscc/
10931
10932 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10933 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10934 M:      Jason Cooper <jason@lakedaemon.net>
10935 L:      linux-pci@vger.kernel.org
10936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10937 S:      Maintained
10938 F:      drivers/pci/controller/*mvebu*
10939
10940 PCI DRIVER FOR NVIDIA TEGRA
10941 M:      Thierry Reding <thierry.reding@gmail.com>
10942 L:      linux-tegra@vger.kernel.org
10943 L:      linux-pci@vger.kernel.org
10944 S:      Supported
10945 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10946 F:      drivers/pci/controller/pci-tegra.c
10947
10948 PCI DRIVER FOR RENESAS R-CAR
10949 M:      Simon Horman <horms@verge.net.au>
10950 L:      linux-pci@vger.kernel.org
10951 L:      linux-renesas-soc@vger.kernel.org
10952 S:      Maintained
10953 F:      drivers/pci/controller/*rcar*
10954
10955 PCI DRIVER FOR SAMSUNG EXYNOS
10956 M:      Jingoo Han <jingoohan1@gmail.com>
10957 L:      linux-pci@vger.kernel.org
10958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10959 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10960 S:      Maintained
10961 F:      drivers/pci/controller/dwc/pci-exynos.c
10962
10963 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10964 M:      Jingoo Han <jingoohan1@gmail.com>
10965 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10966 L:      linux-pci@vger.kernel.org
10967 S:      Maintained
10968 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10969 F:      drivers/pci/controller/dwc/*designware*
10970
10971 PCI DRIVER FOR TI DRA7XX
10972 M:      Kishon Vijay Abraham I <kishon@ti.com>
10973 L:      linux-omap@vger.kernel.org
10974 L:      linux-pci@vger.kernel.org
10975 S:      Supported
10976 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10977 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10978
10979 PCI DRIVER FOR TI KEYSTONE
10980 M:      Murali Karicheri <m-karicheri2@ti.com>
10981 L:      linux-pci@vger.kernel.org
10982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10983 S:      Maintained
10984 F:      drivers/pci/controller/dwc/*keystone*
10985
10986 PCI ENDPOINT SUBSYSTEM
10987 M:      Kishon Vijay Abraham I <kishon@ti.com>
10988 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10989 L:      linux-pci@vger.kernel.org
10990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10991 S:      Supported
10992 F:      drivers/pci/endpoint/
10993 F:      drivers/misc/pci_endpoint_test.c
10994 F:      tools/pci/
10995
10996 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10997 M:      Russell Currey <ruscur@russell.cc>
10998 L:      linuxppc-dev@lists.ozlabs.org
10999 S:      Supported
11000 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11001 F:      arch/powerpc/kernel/eeh*.c
11002 F:      arch/powerpc/platforms/*/eeh*.c
11003 F:      arch/powerpc/include/*/eeh*.h
11004
11005 PCI ERROR RECOVERY
11006 M:      Linas Vepstas <linasvepstas@gmail.com>
11007 L:      linux-pci@vger.kernel.org
11008 S:      Supported
11009 F:      Documentation/PCI/pci-error-recovery.txt
11010
11011 PCI MSI DRIVER FOR ALTERA MSI IP
11012 M:      Ley Foon Tan <lftan@altera.com>
11013 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11014 L:      linux-pci@vger.kernel.org
11015 S:      Supported
11016 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11017 F:      drivers/pci/controller/pcie-altera-msi.c
11018
11019 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11020 M:      Duc Dang <dhdang@apm.com>
11021 L:      linux-pci@vger.kernel.org
11022 L:      linux-arm-kernel@lists.infradead.org
11023 S:      Maintained
11024 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11025 F:      drivers/pci/controller/pci-xgene-msi.c
11026
11027 PCI SUBSYSTEM
11028 M:      Bjorn Helgaas <bhelgaas@google.com>
11029 L:      linux-pci@vger.kernel.org
11030 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11032 S:      Supported
11033 F:      Documentation/devicetree/bindings/pci/
11034 F:      Documentation/PCI/
11035 F:      drivers/acpi/pci*
11036 F:      drivers/pci/
11037 F:      include/asm-generic/pci*
11038 F:      include/linux/pci*
11039 F:      include/linux/of_pci.h
11040 F:      include/uapi/linux/pci*
11041 F:      lib/pci*
11042 F:      arch/x86/pci/
11043 F:      arch/x86/kernel/quirks.c
11044
11045 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11046 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11047 L:      linux-pci@vger.kernel.org
11048 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11050 S:      Supported
11051 F:      drivers/pci/controller/
11052
11053 PCIE DRIVER FOR AXIS ARTPEC
11054 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11055 L:      linux-arm-kernel@axis.com
11056 L:      linux-pci@vger.kernel.org
11057 S:      Maintained
11058 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11059 F:      drivers/pci/controller/dwc/*artpec*
11060
11061 PCIE DRIVER FOR CAVIUM THUNDERX
11062 M:      David Daney <david.daney@cavium.com>
11063 L:      linux-pci@vger.kernel.org
11064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11065 S:      Supported
11066 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11067 F:      drivers/pci/controller/pci-thunder-*
11068
11069 PCIE DRIVER FOR HISILICON
11070 M:      Zhou Wang <wangzhou1@hisilicon.com>
11071 L:      linux-pci@vger.kernel.org
11072 S:      Maintained
11073 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11074 F:      drivers/pci/controller/dwc/pcie-hisi.c
11075
11076 PCIE DRIVER FOR HISILICON KIRIN
11077 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11078 M:      Binghui Wang <wangbinghui@hisilicon.com>
11079 L:      linux-pci@vger.kernel.org
11080 S:      Maintained
11081 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11082 F:      drivers/pci/controller/dwc/pcie-kirin.c
11083
11084 PCIE DRIVER FOR HISILICON STB
11085 M:      Jianguo Sun <sunjianguo1@huawei.com>
11086 M:      Shawn Guo <shawn.guo@linaro.org>
11087 L:      linux-pci@vger.kernel.org
11088 S:      Maintained
11089 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11090 F:      drivers/pci/controller/dwc/pcie-histb.c
11091
11092 PCIE DRIVER FOR MEDIATEK
11093 M:      Ryder Lee <ryder.lee@mediatek.com>
11094 L:      linux-pci@vger.kernel.org
11095 L:      linux-mediatek@lists.infradead.org
11096 S:      Supported
11097 F:      Documentation/devicetree/bindings/pci/mediatek*
11098 F:      drivers/pci/controller/*mediatek*
11099
11100 PCIE DRIVER FOR QUALCOMM MSM
11101 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11102 L:      linux-pci@vger.kernel.org
11103 L:      linux-arm-msm@vger.kernel.org
11104 S:      Maintained
11105 F:      drivers/pci/controller/dwc/*qcom*
11106
11107 PCIE DRIVER FOR ROCKCHIP
11108 M:      Shawn Lin <shawn.lin@rock-chips.com>
11109 L:      linux-pci@vger.kernel.org
11110 L:      linux-rockchip@lists.infradead.org
11111 S:      Maintained
11112 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11113 F:      drivers/pci/controller/pcie-rockchip*
11114
11115 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11116 M:      Linus Walleij <linus.walleij@linaro.org>
11117 L:      linux-pci@vger.kernel.org
11118 S:      Maintained
11119 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11120 F:      drivers/pci/controller/pci-v3-semi.c
11121
11122 PCIE DRIVER FOR ST SPEAR13XX
11123 M:      Pratyush Anand <pratyush.anand@gmail.com>
11124 L:      linux-pci@vger.kernel.org
11125 S:      Maintained
11126 F:      drivers/pci/controller/dwc/*spear*
11127
11128 PCMCIA SUBSYSTEM
11129 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11131 S:      Odd Fixes
11132 F:      Documentation/pcmcia/
11133 F:      tools/pcmcia/
11134 F:      drivers/pcmcia/
11135 F:      include/pcmcia/
11136
11137 PCNET32 NETWORK DRIVER
11138 M:      Don Fry <pcnet32@frontier.com>
11139 L:      netdev@vger.kernel.org
11140 S:      Maintained
11141 F:      drivers/net/ethernet/amd/pcnet32.c
11142
11143 PCRYPT PARALLEL CRYPTO ENGINE
11144 M:      Steffen Klassert <steffen.klassert@secunet.com>
11145 L:      linux-crypto@vger.kernel.org
11146 S:      Maintained
11147 F:      crypto/pcrypt.c
11148 F:      include/crypto/pcrypt.h
11149
11150 PEAQ WMI HOTKEYS DRIVER
11151 M:      Hans de Goede <hdegoede@redhat.com>
11152 L:      platform-driver-x86@vger.kernel.org
11153 S:      Maintained
11154 F:      drivers/platform/x86/peaq-wmi.c
11155
11156 PER-CPU MEMORY ALLOCATOR
11157 M:      Tejun Heo <tj@kernel.org>
11158 M:      Christoph Lameter <cl@linux.com>
11159 M:      Dennis Zhou <dennisszhou@gmail.com>
11160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11161 S:      Maintained
11162 F:      include/linux/percpu*.h
11163 F:      mm/percpu*.c
11164 F:      arch/*/include/asm/percpu.h
11165
11166 PER-TASK DELAY ACCOUNTING
11167 M:      Balbir Singh <bsingharora@gmail.com>
11168 S:      Maintained
11169 F:      include/linux/delayacct.h
11170 F:      kernel/delayacct.c
11171
11172 PERFORMANCE EVENTS SUBSYSTEM
11173 M:      Peter Zijlstra <peterz@infradead.org>
11174 M:      Ingo Molnar <mingo@redhat.com>
11175 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11176 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11177 R:      Jiri Olsa <jolsa@redhat.com>
11178 R:      Namhyung Kim <namhyung@kernel.org>
11179 L:      linux-kernel@vger.kernel.org
11180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11181 S:      Supported
11182 F:      kernel/events/*
11183 F:      include/linux/perf_event.h
11184 F:      include/uapi/linux/perf_event.h
11185 F:      arch/*/kernel/perf_event*.c
11186 F:      arch/*/kernel/*/perf_event*.c
11187 F:      arch/*/kernel/*/*/perf_event*.c
11188 F:      arch/*/include/asm/perf_event.h
11189 F:      arch/*/kernel/perf_callchain.c
11190 F:      arch/*/events/*
11191 F:      tools/perf/
11192
11193 PERSONALITY HANDLING
11194 M:      Christoph Hellwig <hch@infradead.org>
11195 L:      linux-abi-devel@lists.sourceforge.net
11196 S:      Maintained
11197 F:      include/linux/personality.h
11198 F:      include/uapi/linux/personality.h
11199
11200 PHONET PROTOCOL
11201 M:      Remi Denis-Courmont <courmisch@gmail.com>
11202 S:      Supported
11203 F:      Documentation/networking/phonet.txt
11204 F:      include/linux/phonet.h
11205 F:      include/net/phonet/
11206 F:      include/uapi/linux/phonet.h
11207 F:      net/phonet/
11208
11209 PHRAM MTD DRIVER
11210 M:      Joern Engel <joern@lazybastard.org>
11211 L:      linux-mtd@lists.infradead.org
11212 S:      Maintained
11213 F:      drivers/mtd/devices/phram.c
11214
11215 PICOLCD HID DRIVER
11216 M:      Bruno Prémont <bonbons@linux-vserver.org>
11217 L:      linux-input@vger.kernel.org
11218 S:      Maintained
11219 F:      drivers/hid/hid-picolcd*
11220
11221 PICOXCELL SUPPORT
11222 M:      Jamie Iles <jamie@jamieiles.com>
11223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11224 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11225 S:      Supported
11226 F:      arch/arm/boot/dts/picoxcell*
11227 F:      arch/arm/mach-picoxcell/
11228 F:      drivers/crypto/picoxcell*
11229
11230 PIN CONTROL SUBSYSTEM
11231 M:      Linus Walleij <linus.walleij@linaro.org>
11232 L:      linux-gpio@vger.kernel.org
11233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11234 S:      Maintained
11235 F:      Documentation/devicetree/bindings/pinctrl/
11236 F:      Documentation/driver-api/pinctl.rst
11237 F:      drivers/pinctrl/
11238 F:      include/linux/pinctrl/
11239
11240 PIN CONTROLLER - ATMEL AT91
11241 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11243 S:      Maintained
11244 F:      drivers/pinctrl/pinctrl-at91.*
11245
11246 PIN CONTROLLER - ATMEL AT91 PIO4
11247 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11249 L:      linux-gpio@vger.kernel.org
11250 S:      Supported
11251 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11252
11253 PIN CONTROLLER - FREESCALE
11254 M:      Dong Aisheng <aisheng.dong@nxp.com>
11255 M:      Fabio Estevam <festevam@gmail.com>
11256 M:      Shawn Guo <shawnguo@kernel.org>
11257 M:      Stefan Agner <stefan@agner.ch>
11258 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11259 L:      linux-gpio@vger.kernel.org
11260 S:      Maintained
11261 F:      drivers/pinctrl/freescale/
11262 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11263
11264 PIN CONTROLLER - INTEL
11265 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11266 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11267 S:      Maintained
11268 F:      drivers/pinctrl/intel/
11269
11270 PIN CONTROLLER - MEDIATEK
11271 M:      Sean Wang <sean.wang@mediatek.com>
11272 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11273 S:      Maintained
11274 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11275 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11276 F:      drivers/pinctrl/mediatek/mtk-eint.*
11277 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11278 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11279 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11280
11281 PIN CONTROLLER - QUALCOMM
11282 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11283 S:      Maintained
11284 L:      linux-arm-msm@vger.kernel.org
11285 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11286 F:      drivers/pinctrl/qcom/
11287
11288 PIN CONTROLLER - RENESAS
11289 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11290 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11291 L:      linux-renesas-soc@vger.kernel.org
11292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11293 S:      Maintained
11294 F:      drivers/pinctrl/sh-pfc/
11295
11296 PIN CONTROLLER - SAMSUNG
11297 M:      Tomasz Figa <tomasz.figa@gmail.com>
11298 M:      Krzysztof Kozlowski <krzk@kernel.org>
11299 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11301 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11302 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11304 S:      Maintained
11305 F:      drivers/pinctrl/samsung/
11306 F:      include/dt-bindings/pinctrl/samsung.h
11307 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11308
11309 PIN CONTROLLER - SINGLE
11310 M:      Tony Lindgren <tony@atomide.com>
11311 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11313 L:      linux-omap@vger.kernel.org
11314 S:      Maintained
11315 F:      drivers/pinctrl/pinctrl-single.c
11316
11317 PIN CONTROLLER - ST SPEAR
11318 M:      Viresh Kumar <vireshk@kernel.org>
11319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11320 W:      http://www.st.com/spear
11321 S:      Maintained
11322 F:      drivers/pinctrl/spear/
11323
11324 PISTACHIO SOC SUPPORT
11325 M:      James Hartley <james.hartley@sondrel.com>
11326 L:      linux-mips@linux-mips.org
11327 S:      Odd Fixes
11328 F:      arch/mips/pistachio/
11329 F:      arch/mips/include/asm/mach-pistachio/
11330 F:      arch/mips/boot/dts/img/pistachio*
11331 F:      arch/mips/configs/pistachio*_defconfig
11332
11333 PKTCDVD DRIVER
11334 S:      Orphan
11335 M:      linux-block@vger.kernel.org
11336 F:      drivers/block/pktcdvd.c
11337 F:      include/linux/pktcdvd.h
11338 F:      include/uapi/linux/pktcdvd.h
11339
11340 PKUNITY SOC DRIVERS
11341 M:      Guan Xuetao <gxt@pku.edu.cn>
11342 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11343 S:      Maintained
11344 T:      git git://github.com/gxt/linux.git
11345 F:      drivers/input/serio/i8042-unicore32io.h
11346 F:      drivers/i2c/busses/i2c-puv3.c
11347 F:      drivers/video/fbdev/fb-puv3.c
11348 F:      drivers/rtc/rtc-puv3.c
11349
11350 PMBUS HARDWARE MONITORING DRIVERS
11351 M:      Guenter Roeck <linux@roeck-us.net>
11352 L:      linux-hwmon@vger.kernel.org
11353 W:      http://hwmon.wiki.kernel.org/
11354 W:      http://www.roeck-us.net/linux/drivers/
11355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11356 S:      Maintained
11357 F:      Documentation/hwmon/pmbus
11358 F:      drivers/hwmon/pmbus/
11359 F:      include/linux/pmbus.h
11360
11361 PMC SIERRA MaxRAID DRIVER
11362 L:      linux-scsi@vger.kernel.org
11363 W:      http://www.pmc-sierra.com/
11364 S:      Orphan
11365 F:      drivers/scsi/pmcraid.*
11366
11367 PMC SIERRA PM8001 DRIVER
11368 M:      Jack Wang <jinpu.wang@profitbricks.com>
11369 M:      lindar_liu@usish.com
11370 L:      linux-scsi@vger.kernel.org
11371 S:      Supported
11372 F:      drivers/scsi/pm8001/
11373
11374 PNP SUPPORT
11375 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11376 S:      Maintained
11377 F:      drivers/pnp/
11378
11379 POSIX CLOCKS and TIMERS
11380 M:      Thomas Gleixner <tglx@linutronix.de>
11381 L:      linux-kernel@vger.kernel.org
11382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11383 S:      Maintained
11384 F:      fs/timerfd.c
11385 F:      include/linux/timer*
11386 F:      kernel/time/*timer*
11387
11388 POWER MANAGEMENT CORE
11389 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11390 L:      linux-pm@vger.kernel.org
11391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11392 B:      https://bugzilla.kernel.org
11393 S:      Supported
11394 F:      drivers/base/power/
11395 F:      include/linux/pm.h
11396 F:      include/linux/pm_*
11397 F:      include/linux/powercap.h
11398 F:      drivers/powercap/
11399 F:      kernel/configs/nopm.config
11400
11401 POWER STATE COORDINATION INTERFACE (PSCI)
11402 M:      Mark Rutland <mark.rutland@arm.com>
11403 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11404 L:      linux-arm-kernel@lists.infradead.org
11405 S:      Maintained
11406 F:      drivers/firmware/psci*.c
11407 F:      include/linux/psci.h
11408 F:      include/uapi/linux/psci.h
11409
11410 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11411 M:      Sebastian Reichel <sre@kernel.org>
11412 L:      linux-pm@vger.kernel.org
11413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11414 S:      Maintained
11415 F:      Documentation/ABI/testing/sysfs-class-power
11416 F:      Documentation/devicetree/bindings/power/supply/
11417 F:      include/linux/power_supply.h
11418 F:      drivers/power/supply/
11419
11420 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11421 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11422 L:      linuxppc-dev@lists.ozlabs.org
11423 S:      Maintained
11424 F:      drivers/char/powernv-op-panel.c
11425
11426 PPP OVER ATM (RFC 2364)
11427 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11428 S:      Maintained
11429 F:      net/atm/pppoatm.c
11430 F:      include/uapi/linux/atmppp.h
11431
11432 PPP OVER ETHERNET
11433 M:      Michal Ostrowski <mostrows@earthlink.net>
11434 S:      Maintained
11435 F:      drivers/net/ppp/pppoe.c
11436 F:      drivers/net/ppp/pppox.c
11437
11438 PPP OVER L2TP
11439 M:      James Chapman <jchapman@katalix.com>
11440 S:      Maintained
11441 F:      net/l2tp/l2tp_ppp.c
11442 F:      include/linux/if_pppol2tp.h
11443 F:      include/uapi/linux/if_pppol2tp.h
11444
11445 PPP PROTOCOL DRIVERS AND COMPRESSORS
11446 M:      Paul Mackerras <paulus@samba.org>
11447 L:      linux-ppp@vger.kernel.org
11448 S:      Maintained
11449 F:      drivers/net/ppp/ppp_*
11450
11451 PPS SUPPORT
11452 M:      Rodolfo Giometti <giometti@enneenne.com>
11453 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11454 L:      linuxpps@ml.enneenne.com (subscribers-only)
11455 S:      Maintained
11456 F:      Documentation/pps/
11457 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11458 F:      Documentation/ABI/testing/sysfs-pps
11459 F:      drivers/pps/
11460 F:      include/linux/pps*.h
11461 F:      include/uapi/linux/pps.h
11462
11463 PPTP DRIVER
11464 M:      Dmitry Kozlov <xeb@mail.ru>
11465 L:      netdev@vger.kernel.org
11466 S:      Maintained
11467 F:      drivers/net/ppp/pptp.c
11468 W:      http://sourceforge.net/projects/accel-pptp
11469
11470 PREEMPTIBLE KERNEL
11471 M:      Robert Love <rml@tech9.net>
11472 L:      kpreempt-tech@lists.sourceforge.net
11473 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11474 S:      Supported
11475 F:      Documentation/preempt-locking.txt
11476 F:      include/linux/preempt.h
11477
11478 PRINTK
11479 M:      Petr Mladek <pmladek@suse.com>
11480 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11481 R:      Steven Rostedt <rostedt@goodmis.org>
11482 S:      Maintained
11483 F:      kernel/printk/
11484 F:      include/linux/printk.h
11485
11486 PRISM54 WIRELESS DRIVER
11487 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11488 L:      linux-wireless@vger.kernel.org
11489 W:      http://wireless.kernel.org/en/users/Drivers/p54
11490 S:      Obsolete
11491 F:      drivers/net/wireless/intersil/prism54/
11492
11493 PROC FILESYSTEM
11494 R:      Alexey Dobriyan <adobriyan@gmail.com>
11495 L:      linux-kernel@vger.kernel.org
11496 L:      linux-fsdevel@vger.kernel.org
11497 S:      Maintained
11498 F:      fs/proc/
11499 F:      include/linux/proc_fs.h
11500 F:      tools/testing/selftests/proc/
11501
11502 PROC SYSCTL
11503 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11504 M:      Kees Cook <keescook@chromium.org>
11505 L:      linux-kernel@vger.kernel.org
11506 L:      linux-fsdevel@vger.kernel.org
11507 S:      Maintained
11508 F:      fs/proc/proc_sysctl.c
11509 F:      include/linux/sysctl.h
11510 F:      kernel/sysctl.c
11511 F:      tools/testing/selftests/sysctl/
11512
11513 PS3 NETWORK SUPPORT
11514 M:      Geoff Levand <geoff@infradead.org>
11515 L:      netdev@vger.kernel.org
11516 L:      linuxppc-dev@lists.ozlabs.org
11517 S:      Maintained
11518 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11519
11520 PS3 PLATFORM SUPPORT
11521 M:      Geoff Levand <geoff@infradead.org>
11522 L:      linuxppc-dev@lists.ozlabs.org
11523 S:      Maintained
11524 F:      arch/powerpc/boot/ps3*
11525 F:      arch/powerpc/include/asm/lv1call.h
11526 F:      arch/powerpc/include/asm/ps3*.h
11527 F:      arch/powerpc/platforms/ps3/
11528 F:      drivers/*/ps3*
11529 F:      drivers/ps3/
11530 F:      drivers/rtc/rtc-ps3.c
11531 F:      drivers/usb/host/*ps3.c
11532 F:      sound/ppc/snd_ps3*
11533
11534 PS3VRAM DRIVER
11535 M:      Jim Paris <jim@jtan.com>
11536 M:      Geoff Levand <geoff@infradead.org>
11537 L:      linuxppc-dev@lists.ozlabs.org
11538 S:      Maintained
11539 F:      drivers/block/ps3vram.c
11540
11541 PSAMPLE PACKET SAMPLING SUPPORT:
11542 M:      Yotam Gigi <yotam.gi@gmail.com>
11543 S:      Maintained
11544 F:      net/psample
11545 F:      include/net/psample.h
11546 F:      include/uapi/linux/psample.h
11547
11548 PSTORE FILESYSTEM
11549 M:      Kees Cook <keescook@chromium.org>
11550 M:      Anton Vorontsov <anton@enomsg.org>
11551 M:      Colin Cross <ccross@android.com>
11552 M:      Tony Luck <tony.luck@intel.com>
11553 S:      Maintained
11554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11555 F:      fs/pstore/
11556 F:      include/linux/pstore*
11557 F:      drivers/firmware/efi/efi-pstore.c
11558 F:      drivers/acpi/apei/erst.c
11559 F:      Documentation/admin-guide/ramoops.rst
11560 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11561 K:      \b(pstore|ramoops)
11562
11563 PTP HARDWARE CLOCK SUPPORT
11564 M:      Richard Cochran <richardcochran@gmail.com>
11565 L:      netdev@vger.kernel.org
11566 S:      Maintained
11567 W:      http://linuxptp.sourceforge.net/
11568 F:      Documentation/ABI/testing/sysfs-ptp
11569 F:      Documentation/ptp/*
11570 F:      drivers/net/phy/dp83640*
11571 F:      drivers/ptp/*
11572 F:      include/linux/ptp_cl*
11573
11574 PTRACE SUPPORT
11575 M:      Oleg Nesterov <oleg@redhat.com>
11576 S:      Maintained
11577 F:      include/asm-generic/syscall.h
11578 F:      include/linux/ptrace.h
11579 F:      include/linux/regset.h
11580 F:      include/linux/tracehook.h
11581 F:      include/uapi/linux/ptrace.h
11582 F:      include/uapi/linux/ptrace.h
11583 F:      include/asm-generic/ptrace.h
11584 F:      kernel/ptrace.c
11585 F:      arch/*/ptrace*.c
11586 F:      arch/*/*/ptrace*.c
11587 F:      arch/*/include/asm/ptrace*.h
11588
11589 PULSE8-CEC DRIVER
11590 M:      Hans Verkuil <hverkuil@xs4all.nl>
11591 L:      linux-media@vger.kernel.org
11592 T:      git git://linuxtv.org/media_tree.git
11593 S:      Maintained
11594 F:      drivers/media/usb/pulse8-cec/*
11595 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11596
11597 PVRUSB2 VIDEO4LINUX DRIVER
11598 M:      Mike Isely <isely@pobox.com>
11599 L:      pvrusb2@isely.net       (subscribers-only)
11600 L:      linux-media@vger.kernel.org
11601 W:      http://www.isely.net/pvrusb2/
11602 T:      git git://linuxtv.org/media_tree.git
11603 S:      Maintained
11604 F:      Documentation/media/v4l-drivers/pvrusb2*
11605 F:      drivers/media/usb/pvrusb2/
11606
11607 PWC WEBCAM DRIVER
11608 M:      Hans Verkuil <hverkuil@xs4all.nl>
11609 L:      linux-media@vger.kernel.org
11610 T:      git git://linuxtv.org/media_tree.git
11611 S:      Odd Fixes
11612 F:      drivers/media/usb/pwc/*
11613
11614 PWM FAN DRIVER
11615 M:      Kamil Debski <kamil@wypas.org>
11616 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11617 L:      linux-hwmon@vger.kernel.org
11618 S:      Supported
11619 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11620 F:      Documentation/hwmon/pwm-fan
11621 F:      drivers/hwmon/pwm-fan.c
11622
11623 PWM IR Transmitter
11624 M:      Sean Young <sean@mess.org>
11625 L:      linux-media@vger.kernel.org
11626 S:      Maintained
11627 F:      drivers/media/rc/pwm-ir-tx.c
11628
11629 PWM SUBSYSTEM
11630 M:      Thierry Reding <thierry.reding@gmail.com>
11631 L:      linux-pwm@vger.kernel.org
11632 S:      Maintained
11633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11634 F:      Documentation/pwm.txt
11635 F:      Documentation/devicetree/bindings/pwm/
11636 F:      include/linux/pwm.h
11637 F:      drivers/pwm/
11638 F:      drivers/video/backlight/pwm_bl.c
11639 F:      include/linux/pwm_backlight.h
11640 F:      drivers/gpio/gpio-mvebu.c
11641 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11642
11643 PXA GPIO DRIVER
11644 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11645 L:      linux-gpio@vger.kernel.org
11646 S:      Maintained
11647 F:      drivers/gpio/gpio-pxa.c
11648
11649 PXA MMCI DRIVER
11650 S:      Orphan
11651
11652 PXA RTC DRIVER
11653 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11654 L:      linux-rtc@vger.kernel.org
11655 S:      Maintained
11656
11657 PXA2xx/PXA3xx SUPPORT
11658 M:      Daniel Mack <daniel@zonque.org>
11659 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11662 T:      git git://github.com/hzhuang1/linux.git
11663 T:      git git://github.com/rjarzmik/linux.git
11664 S:      Maintained
11665 F:      arch/arm/boot/dts/pxa*
11666 F:      arch/arm/mach-pxa/
11667 F:      drivers/dma/pxa*
11668 F:      drivers/pcmcia/pxa2xx*
11669 F:      drivers/pinctrl/pxa/
11670 F:      drivers/spi/spi-pxa2xx*
11671 F:      drivers/usb/gadget/udc/pxa2*
11672 F:      include/sound/pxa2xx-lib.h
11673 F:      sound/arm/pxa*
11674 F:      sound/soc/pxa/
11675
11676 QAT DRIVER
11677 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11678 L:      qat-linux@intel.com
11679 S:      Supported
11680 F:      drivers/crypto/qat/
11681
11682 QCOM AUDIO (ASoC) DRIVERS
11683 M:      Patrick Lai <plai@codeaurora.org>
11684 M:      Banajit Goswami <bgoswami@codeaurora.org>
11685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11686 S:      Supported
11687 F:      sound/soc/qcom/
11688
11689 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11690 M:      Gabriel Somlo <somlo@cmu.edu>
11691 M:      "Michael S. Tsirkin" <mst@redhat.com>
11692 L:      qemu-devel@nongnu.org
11693 S:      Maintained
11694 F:      drivers/firmware/qemu_fw_cfg.c
11695 F:      include/uapi/linux/qemu_fw_cfg.h
11696
11697 QIB DRIVER
11698 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11699 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11700 L:      linux-rdma@vger.kernel.org
11701 S:      Supported
11702 F:      drivers/infiniband/hw/qib/
11703
11704 QLOGIC QL41xxx FCOE DRIVER
11705 M:      QLogic-Storage-Upstream@cavium.com
11706 L:      linux-scsi@vger.kernel.org
11707 S:      Supported
11708 F:      drivers/scsi/qedf/
11709
11710 QLOGIC QL41xxx ISCSI DRIVER
11711 M:      QLogic-Storage-Upstream@cavium.com
11712 L:      linux-scsi@vger.kernel.org
11713 S:      Supported
11714 F:      drivers/scsi/qedi/
11715
11716 QLOGIC QL4xxx ETHERNET DRIVER
11717 M:      Ariel Elior <Ariel.Elior@cavium.com>
11718 M:      everest-linux-l2@cavium.com
11719 L:      netdev@vger.kernel.org
11720 S:      Supported
11721 F:      drivers/net/ethernet/qlogic/qed/
11722 F:      include/linux/qed/
11723 F:      drivers/net/ethernet/qlogic/qede/
11724
11725 QLOGIC QL4xxx RDMA DRIVER
11726 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11727 M:      Ariel Elior <Ariel.Elior@cavium.com>
11728 L:      linux-rdma@vger.kernel.org
11729 S:      Supported
11730 F:      drivers/infiniband/hw/qedr/
11731 F:      include/uapi/rdma/qedr-abi.h
11732
11733 QLOGIC QLA1280 SCSI DRIVER
11734 M:      Michael Reed <mdr@sgi.com>
11735 L:      linux-scsi@vger.kernel.org
11736 S:      Maintained
11737 F:      drivers/scsi/qla1280.[ch]
11738
11739 QLOGIC QLA2XXX FC-SCSI DRIVER
11740 M:      qla2xxx-upstream@qlogic.com
11741 L:      linux-scsi@vger.kernel.org
11742 S:      Supported
11743 F:      Documentation/scsi/LICENSE.qla2xxx
11744 F:      drivers/scsi/qla2xxx/
11745
11746 QLOGIC QLA3XXX NETWORK DRIVER
11747 M:      Dept-GELinuxNICDev@cavium.com
11748 L:      netdev@vger.kernel.org
11749 S:      Supported
11750 F:      Documentation/networking/LICENSE.qla3xxx
11751 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11752
11753 QLOGIC QLA4XXX iSCSI DRIVER
11754 M:      QLogic-Storage-Upstream@qlogic.com
11755 L:      linux-scsi@vger.kernel.org
11756 S:      Supported
11757 F:      Documentation/scsi/LICENSE.qla4xxx
11758 F:      drivers/scsi/qla4xxx/
11759
11760 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11761 M:      Harish Patil <harish.patil@cavium.com>
11762 M:      Manish Chopra <manish.chopra@cavium.com>
11763 M:      Dept-GELinuxNICDev@cavium.com
11764 L:      netdev@vger.kernel.org
11765 S:      Supported
11766 F:      drivers/net/ethernet/qlogic/qlcnic/
11767
11768 QLOGIC QLGE 10Gb ETHERNET DRIVER
11769 M:      Harish Patil <harish.patil@cavium.com>
11770 M:      Manish Chopra <manish.chopra@cavium.com>
11771 M:      Dept-GELinuxNICDev@cavium.com
11772 L:      netdev@vger.kernel.org
11773 S:      Supported
11774 F:      drivers/net/ethernet/qlogic/qlge/
11775
11776 QNX4 FILESYSTEM
11777 M:      Anders Larsen <al@alarsen.net>
11778 W:      http://www.alarsen.net/linux/qnx4fs/
11779 S:      Maintained
11780 F:      fs/qnx4/
11781 F:      include/uapi/linux/qnx4_fs.h
11782 F:      include/uapi/linux/qnxtypes.h
11783
11784 QORIQ DPAA2 FSL-MC BUS DRIVER
11785 M:      Stuart Yoder <stuyoder@gmail.com>
11786 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11787 L:      linux-kernel@vger.kernel.org
11788 S:      Maintained
11789 F:      drivers/bus/fsl-mc/
11790 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11791 F:      Documentation/networking/dpaa2/overview.rst
11792
11793 QT1010 MEDIA DRIVER
11794 M:      Antti Palosaari <crope@iki.fi>
11795 L:      linux-media@vger.kernel.org
11796 W:      https://linuxtv.org
11797 W:      http://palosaari.fi/linux/
11798 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11799 T:      git git://linuxtv.org/anttip/media_tree.git
11800 S:      Maintained
11801 F:      drivers/media/tuners/qt1010*
11802
11803 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11804 M:      Kalle Valo <kvalo@codeaurora.org>
11805 L:      ath10k@lists.infradead.org
11806 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11808 S:      Supported
11809 F:      drivers/net/wireless/ath/ath10k/
11810
11811 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11812 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11813 L:      linux-wireless@vger.kernel.org
11814 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11815 S:      Supported
11816 F:      drivers/net/wireless/ath/ath9k/
11817
11818 QUALCOMM CAMERA SUBSYSTEM DRIVER
11819 M:      Todor Tomov <todor.tomov@linaro.org>
11820 L:      linux-media@vger.kernel.org
11821 S:      Maintained
11822 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11823 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11824 F:      drivers/media/platform/qcom/camss-8x16/
11825
11826 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11827 M:  Ilia Lin <ilia.lin@gmail.com>
11828 L:  linux-pm@vger.kernel.org
11829 S:  Maintained
11830 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11831 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11832
11833 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11834 M:      Timur Tabi <timur@kernel.org>
11835 L:      netdev@vger.kernel.org
11836 S:      Maintained
11837 F:      drivers/net/ethernet/qualcomm/emac/
11838
11839 QUALCOMM HEXAGON ARCHITECTURE
11840 M:      Richard Kuo <rkuo@codeaurora.org>
11841 L:      linux-hexagon@vger.kernel.org
11842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11843 S:      Supported
11844 F:      arch/hexagon/
11845
11846 QUALCOMM HIDMA DRIVER
11847 M:      Sinan Kaya <okaya@kernel.org>
11848 L:      linux-arm-kernel@lists.infradead.org
11849 L:      linux-arm-msm@vger.kernel.org
11850 L:      dmaengine@vger.kernel.org
11851 S:      Supported
11852 F:      drivers/dma/qcom/hidma*
11853
11854 QUALCOMM IOMMU
11855 M:      Rob Clark <robdclark@gmail.com>
11856 L:      iommu@lists.linux-foundation.org
11857 L:      linux-arm-msm@vger.kernel.org
11858 S:      Maintained
11859 F:      drivers/iommu/qcom_iommu.c
11860
11861 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11862 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11863 L:      linux-media@vger.kernel.org
11864 L:      linux-arm-msm@vger.kernel.org
11865 T:      git git://linuxtv.org/media_tree.git
11866 S:      Maintained
11867 F:      drivers/media/platform/qcom/venus/
11868
11869 QUALCOMM WCN36XX WIRELESS DRIVER
11870 M:      Kalle Valo <kvalo@codeaurora.org>
11871 L:      wcn36xx@lists.infradead.org
11872 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11873 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11874 S:      Supported
11875 F:      drivers/net/wireless/ath/wcn36xx/
11876
11877 QUANTENNA QTNFMAC WIRELESS DRIVER
11878 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11879 M:      Avinash Patil <avinashp@quantenna.com>
11880 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11881 L:      linux-wireless@vger.kernel.org
11882 S:      Maintained
11883 F:      drivers/net/wireless/quantenna
11884
11885 RADEON and AMDGPU DRM DRIVERS
11886 M:      Alex Deucher <alexander.deucher@amd.com>
11887 M:      Christian König <christian.koenig@amd.com>
11888 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11889 L:      amd-gfx@lists.freedesktop.org
11890 T:      git git://people.freedesktop.org/~agd5f/linux
11891 S:      Supported
11892 F:      drivers/gpu/drm/radeon/
11893 F:      include/uapi/drm/radeon_drm.h
11894 F:      drivers/gpu/drm/amd/
11895 F:      include/uapi/drm/amdgpu_drm.h
11896
11897 RADEON FRAMEBUFFER DISPLAY DRIVER
11898 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11899 L:      linux-fbdev@vger.kernel.org
11900 S:      Maintained
11901 F:      drivers/video/fbdev/aty/radeon*
11902 F:      include/uapi/linux/radeonfb.h
11903
11904 RADIOSHARK RADIO DRIVER
11905 M:      Hans Verkuil <hverkuil@xs4all.nl>
11906 L:      linux-media@vger.kernel.org
11907 T:      git git://linuxtv.org/media_tree.git
11908 S:      Maintained
11909 F:      drivers/media/radio/radio-shark.c
11910
11911 RADIOSHARK2 RADIO DRIVER
11912 M:      Hans Verkuil <hverkuil@xs4all.nl>
11913 L:      linux-media@vger.kernel.org
11914 T:      git git://linuxtv.org/media_tree.git
11915 S:      Maintained
11916 F:      drivers/media/radio/radio-shark2.c
11917 F:      drivers/media/radio/radio-tea5777.c
11918
11919 RADOS BLOCK DEVICE (RBD)
11920 M:      Ilya Dryomov <idryomov@gmail.com>
11921 M:      Sage Weil <sage@redhat.com>
11922 M:      Alex Elder <elder@kernel.org>
11923 L:      ceph-devel@vger.kernel.org
11924 W:      http://ceph.com/
11925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11926 T:      git git://github.com/ceph/ceph-client.git
11927 S:      Supported
11928 F:      Documentation/ABI/testing/sysfs-bus-rbd
11929 F:      drivers/block/rbd.c
11930 F:      drivers/block/rbd_types.h
11931
11932 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11933 M:      Paul Mackerras <paulus@samba.org>
11934 L:      linux-fbdev@vger.kernel.org
11935 S:      Maintained
11936 F:      drivers/video/fbdev/aty/aty128fb.c
11937
11938 RAINSHADOW-CEC DRIVER
11939 M:      Hans Verkuil <hverkuil@xs4all.nl>
11940 L:      linux-media@vger.kernel.org
11941 T:      git git://linuxtv.org/media_tree.git
11942 S:      Maintained
11943 F:      drivers/media/usb/rainshadow-cec/*
11944
11945 RALINK MIPS ARCHITECTURE
11946 M:      John Crispin <john@phrozen.org>
11947 L:      linux-mips@linux-mips.org
11948 S:      Maintained
11949 F:      arch/mips/ralink
11950
11951 RALINK RT2X00 WIRELESS LAN DRIVER
11952 P:      rt2x00 project
11953 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11954 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11955 L:      linux-wireless@vger.kernel.org
11956 S:      Maintained
11957 F:      drivers/net/wireless/ralink/rt2x00/
11958
11959 RAMDISK RAM BLOCK DEVICE DRIVER
11960 M:      Jens Axboe <axboe@kernel.dk>
11961 S:      Maintained
11962 F:      Documentation/blockdev/ramdisk.txt
11963 F:      drivers/block/brd.c
11964
11965 RANCHU VIRTUAL BOARD FOR MIPS
11966 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11967 L:      linux-mips@linux-mips.org
11968 S:      Supported
11969 F:      arch/mips/generic/board-ranchu.c
11970 F:      arch/mips/configs/generic/board-ranchu.config
11971
11972 RANDOM NUMBER DRIVER
11973 M:      "Theodore Ts'o" <tytso@mit.edu>
11974 S:      Maintained
11975 F:      drivers/char/random.c
11976
11977 RAPIDIO SUBSYSTEM
11978 M:      Matt Porter <mporter@kernel.crashing.org>
11979 M:      Alexandre Bounine <alex.bou9@gmail.com>
11980 S:      Maintained
11981 F:      drivers/rapidio/
11982
11983 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11984 L:      linux-wireless@vger.kernel.org
11985 S:      Orphan
11986 F:      drivers/net/wireless/ray*
11987
11988 RCUTORTURE TEST FRAMEWORK
11989 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11990 M:      Josh Triplett <josh@joshtriplett.org>
11991 R:      Steven Rostedt <rostedt@goodmis.org>
11992 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11993 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11994 L:      linux-kernel@vger.kernel.org
11995 S:      Supported
11996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11997 F:      tools/testing/selftests/rcutorture
11998
11999 RDC R-321X SoC
12000 M:      Florian Fainelli <florian@openwrt.org>
12001 S:      Maintained
12002
12003 RDC R6040 FAST ETHERNET DRIVER
12004 M:      Florian Fainelli <f.fainelli@gmail.com>
12005 L:      netdev@vger.kernel.org
12006 S:      Maintained
12007 F:      drivers/net/ethernet/rdc/r6040.c
12008
12009 RDMAVT - RDMA verbs software
12010 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12011 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12012 L:      linux-rdma@vger.kernel.org
12013 S:      Supported
12014 F:      drivers/infiniband/sw/rdmavt
12015
12016 RDS - RELIABLE DATAGRAM SOCKETS
12017 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12018 L:      netdev@vger.kernel.org
12019 L:      linux-rdma@vger.kernel.org
12020 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12021 W:      https://oss.oracle.com/projects/rds/
12022 S:      Supported
12023 F:      net/rds/
12024 F:      Documentation/networking/rds.txt
12025
12026 RDT - RESOURCE ALLOCATION
12027 M:      Fenghua Yu <fenghua.yu@intel.com>
12028 L:      linux-kernel@vger.kernel.org
12029 S:      Supported
12030 F:      arch/x86/kernel/cpu/intel_rdt*
12031 F:      arch/x86/include/asm/intel_rdt_sched.h
12032 F:      Documentation/x86/intel_rdt*
12033
12034 READ-COPY UPDATE (RCU)
12035 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12036 M:      Josh Triplett <josh@joshtriplett.org>
12037 R:      Steven Rostedt <rostedt@goodmis.org>
12038 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12039 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12040 L:      linux-kernel@vger.kernel.org
12041 W:      http://www.rdrop.com/users/paulmck/RCU/
12042 S:      Supported
12043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12044 F:      Documentation/RCU/
12045 X:      Documentation/RCU/torture.txt
12046 F:      include/linux/rcu*
12047 X:      include/linux/srcu*.h
12048 F:      kernel/rcu/
12049 X:      kernel/rcu/srcu*.c
12050
12051 REAL TIME CLOCK (RTC) SUBSYSTEM
12052 M:      Alessandro Zummo <a.zummo@towertech.it>
12053 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12054 L:      linux-rtc@vger.kernel.org
12055 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12057 S:      Maintained
12058 F:      Documentation/devicetree/bindings/rtc/
12059 F:      Documentation/rtc.txt
12060 F:      drivers/rtc/
12061 F:      include/linux/rtc.h
12062 F:      include/uapi/linux/rtc.h
12063 F:      include/linux/rtc/
12064 F:      include/linux/platform_data/rtc-*
12065 F:      tools/testing/selftests/rtc/
12066
12067 REALTEK AUDIO CODECS
12068 M:      Bard Liao <bardliao@realtek.com>
12069 M:      Oder Chiou <oder_chiou@realtek.com>
12070 S:      Maintained
12071 F:      sound/soc/codecs/rt*
12072 F:      include/sound/rt*.h
12073
12074 REGISTER MAP ABSTRACTION
12075 M:      Mark Brown <broonie@kernel.org>
12076 L:      linux-kernel@vger.kernel.org
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12078 S:      Supported
12079 F:      Documentation/devicetree/bindings/regmap/
12080 F:      drivers/base/regmap/
12081 F:      include/linux/regmap.h
12082
12083 REISERFS FILE SYSTEM
12084 L:      reiserfs-devel@vger.kernel.org
12085 S:      Supported
12086 F:      fs/reiserfs/
12087
12088 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12089 M:      Ohad Ben-Cohen <ohad@wizery.com>
12090 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12091 L:      linux-remoteproc@vger.kernel.org
12092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12093 S:      Maintained
12094 F:      Documentation/devicetree/bindings/remoteproc/
12095 F:      Documentation/remoteproc.txt
12096 F:      drivers/remoteproc/
12097 F:      include/linux/remoteproc.h
12098
12099 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12100 M:      Ohad Ben-Cohen <ohad@wizery.com>
12101 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12102 L:      linux-remoteproc@vger.kernel.org
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12104 S:      Maintained
12105 F:      drivers/rpmsg/
12106 F:      Documentation/rpmsg.txt
12107 F:      include/linux/rpmsg.h
12108 F:      include/linux/rpmsg/
12109
12110 RENESAS CLOCK DRIVERS
12111 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12112 L:      linux-renesas-soc@vger.kernel.org
12113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12114 S:      Supported
12115 F:      drivers/clk/renesas/
12116
12117 RENESAS EMEV2 I2C DRIVER
12118 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12119 S:      Supported
12120 F:      drivers/i2c/busses/i2c-emev2.c
12121
12122 RENESAS ETHERNET DRIVERS
12123 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12124 L:      netdev@vger.kernel.org
12125 L:      linux-renesas-soc@vger.kernel.org
12126 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12127 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12128 F:      drivers/net/ethernet/renesas/
12129 F:      include/linux/sh_eth.h
12130
12131 RENESAS R-CAR GYROADC DRIVER
12132 M:      Marek Vasut <marek.vasut@gmail.com>
12133 L:      linux-iio@vger.kernel.org
12134 S:      Supported
12135 F:      drivers/iio/adc/rcar_gyro_adc.c
12136
12137 RENESAS R-CAR I2C DRIVERS
12138 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12139 S:      Supported
12140 F:      drivers/i2c/busses/i2c-rcar.c
12141 F:      drivers/i2c/busses/i2c-sh_mobile.c
12142
12143 RENESAS USB PHY DRIVER
12144 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12145 L:      linux-renesas-soc@vger.kernel.org
12146 S:      Maintained
12147 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12148
12149 RESET CONTROLLER FRAMEWORK
12150 M:      Philipp Zabel <p.zabel@pengutronix.de>
12151 T:      git git://git.pengutronix.de/git/pza/linux
12152 S:      Maintained
12153 F:      drivers/reset/
12154 F:      Documentation/devicetree/bindings/reset/
12155 F:      include/dt-bindings/reset/
12156 F:      include/linux/reset.h
12157 F:      include/linux/reset-controller.h
12158
12159 RESTARTABLE SEQUENCES SUPPORT
12160 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12161 M:      Peter Zijlstra <peterz@infradead.org>
12162 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12163 M:      Boqun Feng <boqun.feng@gmail.com>
12164 L:      linux-kernel@vger.kernel.org
12165 S:      Supported
12166 F:      kernel/rseq.c
12167 F:      include/uapi/linux/rseq.h
12168 F:      include/trace/events/rseq.h
12169 F:      tools/testing/selftests/rseq/
12170
12171 RFKILL
12172 M:      Johannes Berg <johannes@sipsolutions.net>
12173 L:      linux-wireless@vger.kernel.org
12174 W:      http://wireless.kernel.org/
12175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12177 S:      Maintained
12178 F:      Documentation/rfkill.txt
12179 F:      Documentation/ABI/stable/sysfs-class-rfkill
12180 F:      net/rfkill/
12181
12182 RHASHTABLE
12183 M:      Thomas Graf <tgraf@suug.ch>
12184 M:      Herbert Xu <herbert@gondor.apana.org.au>
12185 L:      netdev@vger.kernel.org
12186 S:      Maintained
12187 F:      lib/rhashtable.c
12188 F:      include/linux/rhashtable.h
12189
12190 RICOH R5C592 MEMORYSTICK DRIVER
12191 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12192 S:      Maintained
12193 F:      drivers/memstick/host/r592.*
12194
12195 RICOH SMARTMEDIA/XD DRIVER
12196 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12197 S:      Maintained
12198 F:      drivers/mtd/nand/raw/r852.c
12199 F:      drivers/mtd/nand/raw/r852.h
12200
12201 RISC-V ARCHITECTURE
12202 M:      Palmer Dabbelt <palmer@sifive.com>
12203 M:      Albert Ou <aou@eecs.berkeley.edu>
12204 L:      linux-riscv@lists.infradead.org
12205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12206 S:      Supported
12207 F:      arch/riscv/
12208 K:      riscv
12209 N:      riscv
12210
12211 ROCCAT DRIVERS
12212 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12213 W:      http://sourceforge.net/projects/roccat/
12214 S:      Maintained
12215 F:      drivers/hid/hid-roccat*
12216 F:      include/linux/hid-roccat*
12217 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12218
12219 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12220 M:      Jacob chen <jacob2.chen@rock-chips.com>
12221 L:      linux-media@vger.kernel.org
12222 S:      Maintained
12223 F:      drivers/media/platform/rockchip/rga/
12224 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12225
12226 ROCKER DRIVER
12227 M:      Jiri Pirko <jiri@resnulli.us>
12228 L:      netdev@vger.kernel.org
12229 S:      Supported
12230 F:      drivers/net/ethernet/rocker/
12231
12232 ROCKETPORT DRIVER
12233 P:      Comtrol Corp.
12234 W:      http://www.comtrol.com
12235 S:      Maintained
12236 F:      Documentation/serial/rocket.txt
12237 F:      drivers/tty/rocket*
12238
12239 ROCKETPORT EXPRESS/INFINITY DRIVER
12240 M:      Kevin Cernekee <cernekee@gmail.com>
12241 L:      linux-serial@vger.kernel.org
12242 S:      Odd Fixes
12243 F:      drivers/tty/serial/rp2.*
12244
12245 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12246 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12247 L:      linux-kernel@vger.kernel.org
12248 L:      linux-renesas-soc@vger.kernel.org
12249 S:      Supported
12250 F:      drivers/mfd/bd9571mwv.c
12251 F:      drivers/regulator/bd9571mwv-regulator.c
12252 F:      drivers/gpio/gpio-bd9571mwv.c
12253 F:      include/linux/mfd/bd9571mwv.h
12254 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12255
12256 ROSE NETWORK LAYER
12257 M:      Ralf Baechle <ralf@linux-mips.org>
12258 L:      linux-hams@vger.kernel.org
12259 W:      http://www.linux-ax25.org/
12260 S:      Maintained
12261 F:      include/net/rose.h
12262 F:      include/uapi/linux/rose.h
12263 F:      net/rose/
12264
12265 RTL2830 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/rtl2830*
12274
12275 RTL2832 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*
12284
12285 RTL2832_SDR MEDIA DRIVER
12286 M:      Antti Palosaari <crope@iki.fi>
12287 L:      linux-media@vger.kernel.org
12288 W:      https://linuxtv.org
12289 W:      http://palosaari.fi/linux/
12290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12291 T:      git git://linuxtv.org/anttip/media_tree.git
12292 S:      Maintained
12293 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12294
12295 RTL8180 WIRELESS DRIVER
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:      Orphan
12300 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12301
12302 RTL8187 WIRELESS DRIVER
12303 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12304 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12305 M:      Larry Finger <Larry.Finger@lwfinger.net>
12306 L:      linux-wireless@vger.kernel.org
12307 W:      http://wireless.kernel.org/
12308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12309 S:      Maintained
12310 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12311
12312 REALTEK WIRELESS DRIVER (rtlwifi family)
12313 M:      Ping-Ke Shih <pkshih@realtek.com>
12314 L:      linux-wireless@vger.kernel.org
12315 W:      http://wireless.kernel.org/
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12317 S:      Maintained
12318 F:      drivers/net/wireless/realtek/rtlwifi/
12319
12320 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12321 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12322 L:      linux-wireless@vger.kernel.org
12323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12324 S:      Maintained
12325 F:      drivers/net/wireless/realtek/rtl8xxxu/
12326
12327 RXRPC SOCKETS (AF_RXRPC)
12328 M:      David Howells <dhowells@redhat.com>
12329 L:      linux-afs@lists.infradead.org
12330 S:      Supported
12331 F:      net/rxrpc/
12332 F:      include/keys/rxrpc-type.h
12333 F:      include/net/af_rxrpc.h
12334 F:      include/trace/events/rxrpc.h
12335 F:      include/uapi/linux/rxrpc.h
12336 F:      Documentation/networking/rxrpc.txt
12337 W:      https://www.infradead.org/~dhowells/kafs/
12338
12339 S3 SAVAGE FRAMEBUFFER DRIVER
12340 M:      Antonino Daplas <adaplas@gmail.com>
12341 L:      linux-fbdev@vger.kernel.org
12342 S:      Maintained
12343 F:      drivers/video/fbdev/savage/
12344
12345 S390
12346 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12347 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12348 L:      linux-s390@vger.kernel.org
12349 W:      http://www.ibm.com/developerworks/linux/linux390/
12350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12351 S:      Supported
12352 F:      arch/s390/
12353 F:      drivers/s390/
12354 F:      Documentation/s390/
12355 F:      Documentation/driver-api/s390-drivers.rst
12356
12357 S390 COMMON I/O LAYER
12358 M:      Sebastian Ott <sebott@linux.ibm.com>
12359 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12360 L:      linux-s390@vger.kernel.org
12361 W:      http://www.ibm.com/developerworks/linux/linux390/
12362 S:      Supported
12363 F:      drivers/s390/cio/
12364
12365 S390 DASD DRIVER
12366 M:      Stefan Haberland <sth@linux.ibm.com>
12367 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12368 L:      linux-s390@vger.kernel.org
12369 W:      http://www.ibm.com/developerworks/linux/linux390/
12370 S:      Supported
12371 F:      drivers/s390/block/dasd*
12372 F:      block/partitions/ibm.c
12373
12374 S390 IOMMU (PCI)
12375 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12376 L:      linux-s390@vger.kernel.org
12377 W:      http://www.ibm.com/developerworks/linux/linux390/
12378 S:      Supported
12379 F:      drivers/iommu/s390-iommu.c
12380
12381 S390 IUCV NETWORK LAYER
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/*iucv*
12388 F:      include/net/iucv/
12389 F:      net/iucv/
12390
12391 S390 NETWORK DRIVERS
12392 M:      Julian Wiedmann <jwi@linux.ibm.com>
12393 M:      Ursula Braun <ubraun@linux.ibm.com>
12394 L:      linux-s390@vger.kernel.org
12395 W:      http://www.ibm.com/developerworks/linux/linux390/
12396 S:      Supported
12397 F:      drivers/s390/net/
12398
12399 S390 PCI SUBSYSTEM
12400 M:      Sebastian Ott <sebott@linux.ibm.com>
12401 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12402 L:      linux-s390@vger.kernel.org
12403 W:      http://www.ibm.com/developerworks/linux/linux390/
12404 S:      Supported
12405 F:      arch/s390/pci/
12406 F:      drivers/pci/hotplug/s390_pci_hpc.c
12407
12408 S390 VFIO-CCW DRIVER
12409 M:      Cornelia Huck <cohuck@redhat.com>
12410 M:      Halil Pasic <pasic@linux.ibm.com>
12411 L:      linux-s390@vger.kernel.org
12412 L:      kvm@vger.kernel.org
12413 S:      Supported
12414 F:      drivers/s390/cio/vfio_ccw*
12415 F:      Documentation/s390/vfio-ccw.txt
12416 F:      include/uapi/linux/vfio_ccw.h
12417
12418 S390 ZCRYPT DRIVER
12419 M:      Harald Freudenberger <freude@linux.ibm.com>
12420 L:      linux-s390@vger.kernel.org
12421 W:      http://www.ibm.com/developerworks/linux/linux390/
12422 S:      Supported
12423 F:      drivers/s390/crypto/
12424
12425 S390 ZFCP DRIVER
12426 M:      Steffen Maier <maier@linux.ibm.com>
12427 M:      Benjamin Block <bblock@linux.ibm.com>
12428 L:      linux-s390@vger.kernel.org
12429 W:      http://www.ibm.com/developerworks/linux/linux390/
12430 S:      Supported
12431 F:      drivers/s390/scsi/zfcp_*
12432
12433 S3C24XX SD/MMC Driver
12434 M:      Ben Dooks <ben-linux@fluff.org>
12435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12436 S:      Supported
12437 F:      drivers/mmc/host/s3cmci.*
12438
12439 SAA6588 RDS RECEIVER DRIVER
12440 M:      Hans Verkuil <hverkuil@xs4all.nl>
12441 L:      linux-media@vger.kernel.org
12442 T:      git git://linuxtv.org/media_tree.git
12443 W:      https://linuxtv.org
12444 S:      Odd Fixes
12445 F:      drivers/media/i2c/saa6588*
12446
12447 SAA7134 VIDEO4LINUX DRIVER
12448 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12449 L:      linux-media@vger.kernel.org
12450 W:      https://linuxtv.org
12451 T:      git git://linuxtv.org/media_tree.git
12452 S:      Odd fixes
12453 F:      Documentation/media/v4l-drivers/saa7134*
12454 F:      drivers/media/pci/saa7134/
12455
12456 SAA7146 VIDEO4LINUX-2 DRIVER
12457 M:      Hans Verkuil <hverkuil@xs4all.nl>
12458 L:      linux-media@vger.kernel.org
12459 T:      git git://linuxtv.org/media_tree.git
12460 S:      Maintained
12461 F:      drivers/media/common/saa7146/
12462 F:      drivers/media/pci/saa7146/
12463 F:      include/media/saa7146*
12464
12465 SAMSUNG AUDIO (ASoC) DRIVERS
12466 M:      Krzysztof Kozlowski <krzk@kernel.org>
12467 M:      Sangbeom Kim <sbkim73@samsung.com>
12468 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12469 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12470 S:      Supported
12471 F:      sound/soc/samsung/
12472 F:      Documentation/devicetree/bindings/sound/samsung*
12473
12474 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12475 M:      Krzysztof Kozlowski <krzk@kernel.org>
12476 L:      linux-crypto@vger.kernel.org
12477 L:      linux-samsung-soc@vger.kernel.org
12478 S:      Maintained
12479 F:      drivers/crypto/exynos-rng.c
12480 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12481
12482 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12483 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12484 L:      linux-samsung-soc@vger.kernel.org
12485 S:      Maintained
12486 F:      drivers/char/hw_random/exynos-trng.c
12487 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12488
12489 SAMSUNG FRAMEBUFFER DRIVER
12490 M:      Jingoo Han <jingoohan1@gmail.com>
12491 L:      linux-fbdev@vger.kernel.org
12492 S:      Maintained
12493 F:      drivers/video/fbdev/s3c-fb.c
12494
12495 SAMSUNG LAPTOP DRIVER
12496 M:      Corentin Chary <corentin.chary@gmail.com>
12497 L:      platform-driver-x86@vger.kernel.org
12498 S:      Maintained
12499 F:      drivers/platform/x86/samsung-laptop.c
12500
12501 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12502 M:      Sangbeom Kim <sbkim73@samsung.com>
12503 M:      Krzysztof Kozlowski <krzk@kernel.org>
12504 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12505 L:      linux-kernel@vger.kernel.org
12506 L:      linux-samsung-soc@vger.kernel.org
12507 S:      Supported
12508 F:      drivers/mfd/sec*.c
12509 F:      drivers/regulator/s2m*.c
12510 F:      drivers/regulator/s5m*.c
12511 F:      drivers/clk/clk-s2mps11.c
12512 F:      drivers/rtc/rtc-s5m.c
12513 F:      include/linux/mfd/samsung/
12514 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12515 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12516 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12517 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12518
12519 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12520 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12521 L:      linux-media@vger.kernel.org
12522 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12523 S:      Maintained
12524 F:      drivers/media/platform/s3c-camif/
12525 F:      include/media/drv-intf/s3c_camif.h
12526
12527 SAMSUNG S3FWRN5 NFC DRIVER
12528 M:      Robert Baldyga <r.baldyga@samsung.com>
12529 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12530 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12531 S:      Supported
12532 F:      drivers/nfc/s3fwrn5
12533
12534 SAMSUNG S5C73M3 CAMERA DRIVER
12535 M:      Kyungmin Park <kyungmin.park@samsung.com>
12536 M:      Andrzej Hajda <a.hajda@samsung.com>
12537 L:      linux-media@vger.kernel.org
12538 S:      Supported
12539 F:      drivers/media/i2c/s5c73m3/*
12540
12541 SAMSUNG S5K5BAF CAMERA DRIVER
12542 M:      Kyungmin Park <kyungmin.park@samsung.com>
12543 M:      Andrzej Hajda <a.hajda@samsung.com>
12544 L:      linux-media@vger.kernel.org
12545 S:      Supported
12546 F:      drivers/media/i2c/s5k5baf.c
12547
12548 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12549 M:      Krzysztof Kozlowski <krzk@kernel.org>
12550 M:      Vladimir Zapolskiy <vz@mleia.com>
12551 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12552 L:      linux-crypto@vger.kernel.org
12553 L:      linux-samsung-soc@vger.kernel.org
12554 S:      Maintained
12555 F:      drivers/crypto/s5p-sss.c
12556
12557 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12558 M:      Kyungmin Park <kyungmin.park@samsung.com>
12559 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12560 L:      linux-media@vger.kernel.org
12561 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12562 S:      Supported
12563 F:      drivers/media/platform/exynos4-is/
12564
12565 SAMSUNG SOC CLOCK DRIVERS
12566 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12567 M:      Tomasz Figa <tomasz.figa@gmail.com>
12568 M:      Chanwoo Choi <cw00.choi@samsung.com>
12569 S:      Supported
12570 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12572 F:      drivers/clk/samsung/
12573 F:      include/dt-bindings/clock/exynos*.h
12574 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12575
12576 SAMSUNG SPI DRIVERS
12577 M:      Kukjin Kim <kgene@kernel.org>
12578 M:      Krzysztof Kozlowski <krzk@kernel.org>
12579 M:      Andi Shyti <andi@etezian.org>
12580 L:      linux-spi@vger.kernel.org
12581 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12582 S:      Maintained
12583 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12584 F:      drivers/spi/spi-s3c*
12585 F:      include/linux/platform_data/spi-s3c64xx.h
12586
12587 SAMSUNG SXGBE DRIVERS
12588 M:      Byungho An <bh74.an@samsung.com>
12589 M:      Girish K S <ks.giri@samsung.com>
12590 M:      Vipul Pandya <vipul.pandya@samsung.com>
12591 S:      Supported
12592 L:      netdev@vger.kernel.org
12593 F:      drivers/net/ethernet/samsung/sxgbe/
12594
12595 SAMSUNG THERMAL DRIVER
12596 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12597 L:      linux-pm@vger.kernel.org
12598 L:      linux-samsung-soc@vger.kernel.org
12599 S:      Supported
12600 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12601 F:      drivers/thermal/samsung/
12602
12603 SAMSUNG USB2 PHY DRIVER
12604 M:      Kamil Debski <kamil@wypas.org>
12605 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12606 L:      linux-kernel@vger.kernel.org
12607 S:      Supported
12608 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12609 F:      Documentation/phy/samsung-usb2.txt
12610 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12611 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12612 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12613 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12614 F:      drivers/phy/samsung/phy-samsung-usb2.c
12615 F:      drivers/phy/samsung/phy-samsung-usb2.h
12616
12617 SC1200 WDT DRIVER
12618 M:      Zwane Mwaikambo <zwanem@gmail.com>
12619 S:      Maintained
12620 F:      drivers/watchdog/sc1200wdt.c
12621
12622 SCHEDULER
12623 M:      Ingo Molnar <mingo@redhat.com>
12624 M:      Peter Zijlstra <peterz@infradead.org>
12625 L:      linux-kernel@vger.kernel.org
12626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12627 S:      Maintained
12628 F:      kernel/sched/
12629 F:      include/linux/sched.h
12630 F:      include/uapi/linux/sched.h
12631 F:      include/linux/wait.h
12632
12633 SCR24X CHIP CARD INTERFACE DRIVER
12634 M:      Lubomir Rintel <lkundrak@v3.sk>
12635 S:      Supported
12636 F:      drivers/char/pcmcia/scr24x_cs.c
12637
12638 SCSI CDROM DRIVER
12639 M:      Jens Axboe <axboe@kernel.dk>
12640 L:      linux-scsi@vger.kernel.org
12641 W:      http://www.kernel.dk
12642 S:      Maintained
12643 F:      drivers/scsi/sr*
12644
12645 SCSI RDMA PROTOCOL (SRP) INITIATOR
12646 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12647 L:      linux-rdma@vger.kernel.org
12648 S:      Supported
12649 W:      http://www.openfabrics.org
12650 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12652 F:      drivers/infiniband/ulp/srp/
12653 F:      include/scsi/srp.h
12654
12655 SCSI SG DRIVER
12656 M:      Doug Gilbert <dgilbert@interlog.com>
12657 L:      linux-scsi@vger.kernel.org
12658 W:      http://sg.danny.cz/sg
12659 S:      Maintained
12660 F:      Documentation/scsi/scsi-generic.txt
12661 F:      drivers/scsi/sg.c
12662 F:      include/scsi/sg.h
12663
12664 SCSI SUBSYSTEM
12665 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12667 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12669 L:      linux-scsi@vger.kernel.org
12670 S:      Maintained
12671 F:      Documentation/devicetree/bindings/scsi/
12672 F:      drivers/scsi/
12673 F:      include/scsi/
12674
12675 SCSI TAPE DRIVER
12676 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12677 L:      linux-scsi@vger.kernel.org
12678 S:      Maintained
12679 F:      Documentation/scsi/st.txt
12680 F:      drivers/scsi/st.*
12681 F:      drivers/scsi/st_*.h
12682
12683 SCTP PROTOCOL
12684 M:      Vlad Yasevich <vyasevich@gmail.com>
12685 M:      Neil Horman <nhorman@tuxdriver.com>
12686 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12687 L:      linux-sctp@vger.kernel.org
12688 W:      http://lksctp.sourceforge.net
12689 S:      Maintained
12690 F:      Documentation/networking/sctp.txt
12691 F:      include/linux/sctp.h
12692 F:      include/uapi/linux/sctp.h
12693 F:      include/net/sctp/
12694 F:      net/sctp/
12695
12696 SCx200 CPU SUPPORT
12697 M:      Jim Cromie <jim.cromie@gmail.com>
12698 S:      Odd Fixes
12699 F:      Documentation/i2c/busses/scx200_acb
12700 F:      arch/x86/platform/scx200/
12701 F:      drivers/watchdog/scx200_wdt.c
12702 F:      drivers/i2c/busses/scx200*
12703 F:      drivers/mtd/maps/scx200_docflash.c
12704 F:      include/linux/scx200.h
12705
12706 SCx200 GPIO DRIVER
12707 M:      Jim Cromie <jim.cromie@gmail.com>
12708 S:      Maintained
12709 F:      drivers/char/scx200_gpio.c
12710 F:      include/linux/scx200_gpio.h
12711
12712 SCx200 HRT CLOCKSOURCE DRIVER
12713 M:      Jim Cromie <jim.cromie@gmail.com>
12714 S:      Maintained
12715 F:      drivers/clocksource/scx200_hrt.c
12716
12717 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12718 M:      Sascha Sommer <saschasommer@freenet.de>
12719 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12720 S:      Maintained
12721 F:      drivers/mmc/host/sdricoh_cs.c
12722
12723 SECURE COMPUTING
12724 M:      Kees Cook <keescook@chromium.org>
12725 R:      Andy Lutomirski <luto@amacapital.net>
12726 R:      Will Drewry <wad@chromium.org>
12727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12728 S:      Supported
12729 F:      kernel/seccomp.c
12730 F:      include/uapi/linux/seccomp.h
12731 F:      include/linux/seccomp.h
12732 F:      tools/testing/selftests/seccomp/*
12733 F:      tools/testing/selftests/kselftest_harness.h
12734 F:      Documentation/userspace-api/seccomp_filter.rst
12735 K:      \bsecure_computing
12736 K:      \bTIF_SECCOMP\b
12737
12738 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12739 M:      Al Cooper <alcooperx@gmail.com>
12740 L:      linux-mmc@vger.kernel.org
12741 L:      bcm-kernel-feedback-list@broadcom.com
12742 S:      Maintained
12743 F:      drivers/mmc/host/sdhci-brcmstb*
12744
12745 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12746 M:      Adrian Hunter <adrian.hunter@intel.com>
12747 L:      linux-mmc@vger.kernel.org
12748 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12749 S:      Maintained
12750 F:      drivers/mmc/host/sdhci*
12751 F:      include/linux/mmc/sdhci*
12752
12753 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12754 M:      Ben Dooks <ben-linux@fluff.org>
12755 M:      Jaehoon Chung <jh80.chung@samsung.com>
12756 L:      linux-mmc@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/mmc/host/sdhci-s3c*
12759
12760 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12761 M:      Viresh Kumar <vireshk@kernel.org>
12762 L:      linux-mmc@vger.kernel.org
12763 S:      Maintained
12764 F:      drivers/mmc/host/sdhci-spear.c
12765
12766 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12767 M:      Kishon Vijay Abraham I <kishon@ti.com>
12768 L:      linux-mmc@vger.kernel.org
12769 S:      Maintained
12770 F:      drivers/mmc/host/sdhci-omap.c
12771
12772 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12773 M:      Scott Bauer <scott.bauer@intel.com>
12774 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12775 L:      linux-block@vger.kernel.org
12776 S:      Supported
12777 F:      block/sed*
12778 F:      block/opal_proto.h
12779 F:      include/linux/sed*
12780 F:      include/uapi/linux/sed*
12781
12782 SECURITY CONTACT
12783 M:      Security Officers <security@kernel.org>
12784 S:      Supported
12785
12786 SECURITY SUBSYSTEM
12787 M:      James Morris <jmorris@namei.org>
12788 M:      "Serge E. Hallyn" <serge@hallyn.com>
12789 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12791 W:      http://kernsec.org/
12792 S:      Supported
12793 F:      security/
12794
12795 SELINUX SECURITY MODULE
12796 M:      Paul Moore <paul@paul-moore.com>
12797 M:      Stephen Smalley <sds@tycho.nsa.gov>
12798 M:      Eric Paris <eparis@parisplace.org>
12799 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12800 W:      https://selinuxproject.org
12801 W:      https://github.com/SELinuxProject
12802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12803 S:      Supported
12804 F:      include/linux/selinux*
12805 F:      security/selinux/
12806 F:      scripts/selinux/
12807 F:      Documentation/admin-guide/LSM/SELinux.rst
12808
12809 SENSABLE PHANTOM
12810 M:      Jiri Slaby <jirislaby@gmail.com>
12811 S:      Maintained
12812 F:      drivers/misc/phantom.c
12813 F:      include/uapi/linux/phantom.h
12814
12815 SERIAL DEVICE BUS
12816 M:      Rob Herring <robh@kernel.org>
12817 L:      linux-serial@vger.kernel.org
12818 S:      Maintained
12819 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12820 F:      drivers/tty/serdev/
12821 F:      include/linux/serdev.h
12822
12823 SERIAL DRIVERS
12824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12825 L:      linux-serial@vger.kernel.org
12826 S:      Maintained
12827 F:      Documentation/devicetree/bindings/serial/
12828 F:      drivers/tty/serial/
12829
12830 SERIAL IR RECEIVER
12831 M:      Sean Young <sean@mess.org>
12832 L:      linux-media@vger.kernel.org
12833 S:      Maintained
12834 F:      drivers/media/rc/serial_ir.c
12835
12836 SFC NETWORK DRIVER
12837 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12838 M:      Edward Cree <ecree@solarflare.com>
12839 M:      Bert Kenward <bkenward@solarflare.com>
12840 L:      netdev@vger.kernel.org
12841 S:      Supported
12842 F:      drivers/net/ethernet/sfc/
12843
12844 SGI GRU DRIVER
12845 M:      Dimitri Sivanich <sivanich@sgi.com>
12846 S:      Maintained
12847 F:      drivers/misc/sgi-gru/
12848
12849 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12850 M:      Pat Gefre <pfg@sgi.com>
12851 L:      linux-ia64@vger.kernel.org
12852 S:      Supported
12853 F:      Documentation/ia64/serial.txt
12854 F:      drivers/tty/serial/ioc?_serial.c
12855 F:      include/linux/ioc?.h
12856
12857 SGI XP/XPC/XPNET DRIVER
12858 M:      Cliff Whickman <cpw@sgi.com>
12859 M:      Robin Holt <robinmholt@gmail.com>
12860 S:      Maintained
12861 F:      drivers/misc/sgi-xp/
12862
12863 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12864 M:      Ursula Braun <ubraun@linux.ibm.com>
12865 L:      linux-s390@vger.kernel.org
12866 W:      http://www.ibm.com/developerworks/linux/linux390/
12867 S:      Supported
12868 F:      net/smc/
12869
12870 SH_VEU V4L2 MEM2MEM DRIVER
12871 L:      linux-media@vger.kernel.org
12872 S:      Orphan
12873 F:      drivers/media/platform/sh_veu.c
12874
12875 SH_VOU V4L2 OUTPUT DRIVER
12876 L:      linux-media@vger.kernel.org
12877 S:      Orphan
12878 F:      drivers/media/platform/sh_vou.c
12879 F:      include/media/drv-intf/sh_vou.h
12880
12881 SI2157 MEDIA DRIVER
12882 M:      Antti Palosaari <crope@iki.fi>
12883 L:      linux-media@vger.kernel.org
12884 W:      https://linuxtv.org
12885 W:      http://palosaari.fi/linux/
12886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12887 T:      git git://linuxtv.org/anttip/media_tree.git
12888 S:      Maintained
12889 F:      drivers/media/tuners/si2157*
12890
12891 SI2165 MEDIA DRIVER
12892 M:      Matthias Schwarzott <zzam@gentoo.org>
12893 L:      linux-media@vger.kernel.org
12894 W:      https://linuxtv.org
12895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12896 S:      Maintained
12897 F:      drivers/media/dvb-frontends/si2165*
12898
12899 SI2168 MEDIA DRIVER
12900 M:      Antti Palosaari <crope@iki.fi>
12901 L:      linux-media@vger.kernel.org
12902 W:      https://linuxtv.org
12903 W:      http://palosaari.fi/linux/
12904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12905 T:      git git://linuxtv.org/anttip/media_tree.git
12906 S:      Maintained
12907 F:      drivers/media/dvb-frontends/si2168*
12908
12909 SI470X FM RADIO RECEIVER I2C DRIVER
12910 M:      Hans Verkuil <hverkuil@xs4all.nl>
12911 L:      linux-media@vger.kernel.org
12912 T:      git git://linuxtv.org/media_tree.git
12913 W:      https://linuxtv.org
12914 S:      Odd Fixes
12915 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12916
12917 SI470X FM RADIO RECEIVER USB DRIVER
12918 M:      Hans Verkuil <hverkuil@xs4all.nl>
12919 L:      linux-media@vger.kernel.org
12920 T:      git git://linuxtv.org/media_tree.git
12921 W:      https://linuxtv.org
12922 S:      Maintained
12923 F:      drivers/media/radio/si470x/radio-si470x-common.c
12924 F:      drivers/media/radio/si470x/radio-si470x.h
12925 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12926
12927 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12928 M:      Eduardo Valentin <edubezval@gmail.com>
12929 L:      linux-media@vger.kernel.org
12930 T:      git git://linuxtv.org/media_tree.git
12931 W:      https://linuxtv.org
12932 S:      Odd Fixes
12933 F:      drivers/media/radio/si4713/si4713.?
12934
12935 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12936 M:      Eduardo Valentin <edubezval@gmail.com>
12937 L:      linux-media@vger.kernel.org
12938 T:      git git://linuxtv.org/media_tree.git
12939 W:      https://linuxtv.org
12940 S:      Odd Fixes
12941 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12942
12943 SI4713 FM RADIO TRANSMITTER USB DRIVER
12944 M:      Hans Verkuil <hverkuil@xs4all.nl>
12945 L:      linux-media@vger.kernel.org
12946 T:      git git://linuxtv.org/media_tree.git
12947 W:      https://linuxtv.org
12948 S:      Maintained
12949 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12950
12951 SIANO DVB DRIVER
12952 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12953 L:      linux-media@vger.kernel.org
12954 W:      https://linuxtv.org
12955 T:      git git://linuxtv.org/media_tree.git
12956 S:      Odd fixes
12957 F:      drivers/media/common/siano/
12958 F:      drivers/media/usb/siano/
12959 F:      drivers/media/usb/siano/
12960 F:      drivers/media/mmc/siano/
12961
12962 SIFIVE DRIVERS
12963 M:      Palmer Dabbelt <palmer@sifive.com>
12964 L:      linux-riscv@lists.infradead.org
12965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12966 S:      Supported
12967 K:      sifive
12968 N:      sifive
12969
12970 SILEAD TOUCHSCREEN DRIVER
12971 M:      Hans de Goede <hdegoede@redhat.com>
12972 L:      linux-input@vger.kernel.org
12973 L:      platform-driver-x86@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/input/touchscreen/silead.c
12976 F:      drivers/platform/x86/silead_dmi.c
12977
12978 SILICON MOTION SM712 FRAME BUFFER DRIVER
12979 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12980 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12981 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12982 L:      linux-fbdev@vger.kernel.org
12983 S:      Maintained
12984 F:      drivers/video/fbdev/sm712*
12985 F:      Documentation/fb/sm712fb.txt
12986
12987 SIMPLE FIRMWARE INTERFACE (SFI)
12988 M:      Len Brown <lenb@kernel.org>
12989 L:      sfi-devel@simplefirmware.org
12990 W:      http://simplefirmware.org/
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12992 S:      Supported
12993 F:      arch/x86/platform/sfi/
12994 F:      drivers/sfi/
12995 F:      include/linux/sfi*.h
12996
12997 SIMPLEFB FB DRIVER
12998 M:      Hans de Goede <hdegoede@redhat.com>
12999 L:      linux-fbdev@vger.kernel.org
13000 S:      Maintained
13001 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13002 F:      drivers/video/fbdev/simplefb.c
13003 F:      include/linux/platform_data/simplefb.h
13004
13005 SIMTEC EB110ATX (Chalice CATS)
13006 P:      Ben Dooks
13007 P:      Vincent Sanders <vince@simtec.co.uk>
13008 M:      Simtec Linux Team <linux@simtec.co.uk>
13009 W:      http://www.simtec.co.uk/products/EB110ATX/
13010 S:      Supported
13011
13012 SIMTEC EB2410ITX (BAST)
13013 P:      Ben Dooks
13014 P:      Vincent Sanders <vince@simtec.co.uk>
13015 M:      Simtec Linux Team <linux@simtec.co.uk>
13016 W:      http://www.simtec.co.uk/products/EB2410ITX/
13017 S:      Supported
13018 F:      arch/arm/mach-s3c24xx/mach-bast.c
13019 F:      arch/arm/mach-s3c24xx/bast-ide.c
13020 F:      arch/arm/mach-s3c24xx/bast-irq.c
13021
13022 SIPHASH PRF ROUTINES
13023 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13024 S:      Maintained
13025 F:      lib/siphash.c
13026 F:      lib/test_siphash.c
13027 F:      include/linux/siphash.h
13028
13029 SIOX
13030 M:      Gavin Schenk <g.schenk@eckelmann.de>
13031 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13032 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13033 S:      Supported
13034 F:      drivers/siox/*
13035 F:      include/trace/events/siox.h
13036
13037 SIS 190 ETHERNET DRIVER
13038 M:      Francois Romieu <romieu@fr.zoreil.com>
13039 L:      netdev@vger.kernel.org
13040 S:      Maintained
13041 F:      drivers/net/ethernet/sis/sis190.c
13042
13043 SIS 900/7016 FAST ETHERNET DRIVER
13044 M:      Daniele Venzano <venza@brownhat.org>
13045 W:      http://www.brownhat.org/sis900.html
13046 L:      netdev@vger.kernel.org
13047 S:      Maintained
13048 F:      drivers/net/ethernet/sis/sis900.*
13049
13050 SIS FRAMEBUFFER DRIVER
13051 M:      Thomas Winischhofer <thomas@winischhofer.net>
13052 W:      http://www.winischhofer.net/linuxsisvga.shtml
13053 S:      Maintained
13054 F:      Documentation/fb/sisfb.txt
13055 F:      drivers/video/fbdev/sis/
13056 F:      include/video/sisfb.h
13057
13058 SIS USB2VGA DRIVER
13059 M:      Thomas Winischhofer <thomas@winischhofer.net>
13060 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13061 S:      Maintained
13062 F:      drivers/usb/misc/sisusbvga/
13063
13064 SLAB ALLOCATOR
13065 M:      Christoph Lameter <cl@linux.com>
13066 M:      Pekka Enberg <penberg@kernel.org>
13067 M:      David Rientjes <rientjes@google.com>
13068 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13069 M:      Andrew Morton <akpm@linux-foundation.org>
13070 L:      linux-mm@kvack.org
13071 S:      Maintained
13072 F:      include/linux/sl?b*.h
13073 F:      mm/sl?b*
13074
13075 SLEEPABLE READ-COPY UPDATE (SRCU)
13076 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13077 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13078 M:      Josh Triplett <josh@joshtriplett.org>
13079 R:      Steven Rostedt <rostedt@goodmis.org>
13080 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13081 L:      linux-kernel@vger.kernel.org
13082 W:      http://www.rdrop.com/users/paulmck/RCU/
13083 S:      Supported
13084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13085 F:      include/linux/srcu*.h
13086 F:      kernel/rcu/srcu*.c
13087
13088 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13089 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13091 S:      Maintained
13092 F:      drivers/slimbus/
13093 F:      Documentation/devicetree/bindings/slimbus/
13094 F:      include/linux/slimbus.h
13095
13096 SMACK SECURITY MODULE
13097 M:      Casey Schaufler <casey@schaufler-ca.com>
13098 L:      linux-security-module@vger.kernel.org
13099 W:      http://schaufler-ca.com
13100 T:      git git://github.com/cschaufler/smack-next
13101 S:      Maintained
13102 F:      Documentation/admin-guide/LSM/Smack.rst
13103 F:      security/smack/
13104
13105 SMC91x ETHERNET DRIVER
13106 M:      Nicolas Pitre <nico@fluxnic.net>
13107 S:      Odd Fixes
13108 F:      drivers/net/ethernet/smsc/smc91x.*
13109
13110 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13111 M:      Sakari Ailus <sakari.ailus@iki.fi>
13112 L:      linux-media@vger.kernel.org
13113 S:      Maintained
13114 F:      drivers/media/i2c/smiapp/
13115 F:      include/media/i2c/smiapp.h
13116 F:      drivers/media/i2c/smiapp-pll.c
13117 F:      drivers/media/i2c/smiapp-pll.h
13118 F:      include/uapi/linux/smiapp.h
13119 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13120
13121 SMM665 HARDWARE MONITOR DRIVER
13122 M:      Guenter Roeck <linux@roeck-us.net>
13123 L:      linux-hwmon@vger.kernel.org
13124 S:      Maintained
13125 F:      Documentation/hwmon/smm665
13126 F:      drivers/hwmon/smm665.c
13127
13128 SMSC EMC2103 HARDWARE MONITOR DRIVER
13129 M:      Steve Glendinning <steve.glendinning@shawell.net>
13130 L:      linux-hwmon@vger.kernel.org
13131 S:      Maintained
13132 F:      Documentation/hwmon/emc2103
13133 F:      drivers/hwmon/emc2103.c
13134
13135 SMSC SCH5627 HARDWARE MONITOR DRIVER
13136 M:      Hans de Goede <hdegoede@redhat.com>
13137 L:      linux-hwmon@vger.kernel.org
13138 S:      Supported
13139 F:      Documentation/hwmon/sch5627
13140 F:      drivers/hwmon/sch5627.c
13141
13142 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13143 M:      Steve Glendinning <steve.glendinning@shawell.net>
13144 L:      linux-fbdev@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/video/fbdev/smscufx.c
13147
13148 SMSC47B397 HARDWARE MONITOR DRIVER
13149 M:      Jean Delvare <jdelvare@suse.com>
13150 L:      linux-hwmon@vger.kernel.org
13151 S:      Maintained
13152 F:      Documentation/hwmon/smsc47b397
13153 F:      drivers/hwmon/smsc47b397.c
13154
13155 SMSC911x ETHERNET DRIVER
13156 M:      Steve Glendinning <steve.glendinning@shawell.net>
13157 L:      netdev@vger.kernel.org
13158 S:      Maintained
13159 F:      include/linux/smsc911x.h
13160 F:      drivers/net/ethernet/smsc/smsc911x.*
13161
13162 SMSC9420 PCI ETHERNET DRIVER
13163 M:      Steve Glendinning <steve.glendinning@shawell.net>
13164 L:      netdev@vger.kernel.org
13165 S:      Maintained
13166 F:      drivers/net/ethernet/smsc/smsc9420.*
13167
13168 SOC-CAMERA V4L2 SUBSYSTEM
13169 L:      linux-media@vger.kernel.org
13170 T:      git git://linuxtv.org/media_tree.git
13171 S:      Orphan
13172 F:      include/media/soc*
13173 F:      drivers/media/i2c/soc_camera/
13174 F:      drivers/media/platform/soc_camera/
13175
13176 SOCIONEXT SYNQUACER I2C DRIVER
13177 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13178 L:      linux-i2c@vger.kernel.org
13179 S:      Maintained
13180 F:      drivers/i2c/busses/i2c-synquacer.c
13181 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13182
13183 SOCIONEXT UNIPHIER SOUND DRIVER
13184 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13186 S:      Maintained
13187 F:      sound/soc/uniphier/
13188
13189 SOEKRIS NET48XX LED SUPPORT
13190 M:      Chris Boot <bootc@bootc.net>
13191 S:      Maintained
13192 F:      drivers/leds/leds-net48xx.c
13193
13194 SOFT-ROCE DRIVER (rxe)
13195 M:      Moni Shoua <monis@mellanox.com>
13196 L:      linux-rdma@vger.kernel.org
13197 S:      Supported
13198 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13199 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13200 F:      drivers/infiniband/sw/rxe/
13201 F:      include/uapi/rdma/rdma_user_rxe.h
13202
13203 SOFTLOGIC 6x10 MPEG CODEC
13204 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13205 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13206 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13207 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13208 M:      Ismael Luceno <ismael@iodev.co.uk>
13209 L:      linux-media@vger.kernel.org
13210 S:      Supported
13211 F:      drivers/media/pci/solo6x10/
13212
13213 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13214 M:      James Morse <james.morse@arm.com>
13215 L:      linux-arm-kernel@lists.infradead.org
13216 S:      Maintained
13217 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13218 F:      drivers/firmware/arm_sdei.c
13219 F:      include/linux/sdei.h
13220 F:      include/uapi/linux/sdei.h
13221
13222 SOFTWARE RAID (Multiple Disks) SUPPORT
13223 M:      Shaohua Li <shli@kernel.org>
13224 L:      linux-raid@vger.kernel.org
13225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13226 S:      Supported
13227 F:      drivers/md/Makefile
13228 F:      drivers/md/Kconfig
13229 F:      drivers/md/md*
13230 F:      drivers/md/raid*
13231 F:      include/linux/raid/
13232 F:      include/uapi/linux/raid/
13233
13234 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13235 M:      Jassi Brar <jaswinder.singh@linaro.org>
13236 L:      netdev@vger.kernel.org
13237 S:      Maintained
13238 F:      drivers/net/ethernet/socionext/netsec.c
13239 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13240
13241 SOLIDRUN CLEARFOG SUPPORT
13242 M:      Russell King <linux@armlinux.org.uk>
13243 S:      Maintained
13244 F:      arch/arm/boot/dts/armada-388-clearfog*
13245 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13246
13247 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13248 M:      Russell King <linux@armlinux.org.uk>
13249 S:      Maintained
13250 F:      arch/arm/boot/dts/imx6*-cubox-i*
13251 F:      arch/arm/boot/dts/imx6*-hummingboard*
13252 F:      arch/arm/boot/dts/imx6*-sr-*
13253
13254 SONIC NETWORK DRIVER
13255 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13256 L:      netdev@vger.kernel.org
13257 S:      Maintained
13258 F:      drivers/net/ethernet/natsemi/sonic.*
13259
13260 SONICS SILICON BACKPLANE DRIVER (SSB)
13261 M:      Michael Buesch <m@bues.ch>
13262 L:      linux-wireless@vger.kernel.org
13263 S:      Maintained
13264 F:      drivers/ssb/
13265 F:      include/linux/ssb/
13266
13267 SONY IMX258 SENSOR DRIVER
13268 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13269 L:      linux-media@vger.kernel.org
13270 T:      git git://linuxtv.org/media_tree.git
13271 S:      Maintained
13272 F:      drivers/media/i2c/imx258.c
13273
13274 SONY IMX274 SENSOR DRIVER
13275 M:      Leon Luo <leonl@leopardimaging.com>
13276 L:      linux-media@vger.kernel.org
13277 T:      git git://linuxtv.org/media_tree.git
13278 S:      Maintained
13279 F:      drivers/media/i2c/imx274.c
13280 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13281
13282 SONY MEMORYSTICK CARD SUPPORT
13283 M:      Alex Dubov <oakad@yahoo.com>
13284 W:      http://tifmxx.berlios.de/
13285 S:      Maintained
13286 F:      drivers/memstick/host/tifm_ms.c
13287
13288 SONY MEMORYSTICK STANDARD SUPPORT
13289 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13290 S:      Maintained
13291 F:      drivers/memstick/core/ms_block.*
13292
13293 SONY VAIO CONTROL DEVICE DRIVER
13294 M:      Mattia Dongili <malattia@linux.it>
13295 L:      platform-driver-x86@vger.kernel.org
13296 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13297 S:      Maintained
13298 F:      Documentation/laptops/sony-laptop.txt
13299 F:      drivers/char/sonypi.c
13300 F:      drivers/platform/x86/sony-laptop.c
13301 F:      include/linux/sony-laptop.h
13302
13303 SOUND
13304 M:      Jaroslav Kysela <perex@perex.cz>
13305 M:      Takashi Iwai <tiwai@suse.com>
13306 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13307 W:      http://www.alsa-project.org/
13308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13309 T:      git git://git.alsa-project.org/alsa-kernel.git
13310 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13311 S:      Maintained
13312 F:      Documentation/sound/
13313 F:      include/sound/
13314 F:      include/uapi/sound/
13315 F:      sound/
13316
13317 SOUND - COMPRESSED AUDIO
13318 M:      Vinod Koul <vkoul@kernel.org>
13319 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13321 S:      Supported
13322 F:      Documentation/sound/designs/compress-offload.rst
13323 F:      include/sound/compress_driver.h
13324 F:      include/uapi/sound/compress_*
13325 F:      sound/core/compress_offload.c
13326 F:      sound/soc/soc-compress.c
13327
13328 SOUND - DMAENGINE HELPERS
13329 M:      Lars-Peter Clausen <lars@metafoo.de>
13330 S:      Supported
13331 F:      include/sound/dmaengine_pcm.h
13332 F:      sound/core/pcm_dmaengine.c
13333 F:      sound/soc/soc-generic-dmaengine-pcm.c
13334
13335 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13336 M:      Liam Girdwood <lgirdwood@gmail.com>
13337 M:      Mark Brown <broonie@kernel.org>
13338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13340 W:      http://alsa-project.org/main/index.php/ASoC
13341 S:      Supported
13342 F:      Documentation/devicetree/bindings/sound/
13343 F:      Documentation/sound/soc/
13344 F:      sound/soc/
13345 F:      include/sound/soc*
13346
13347 SOUNDWIRE SUBSYSTEM
13348 M:      Vinod Koul <vinod.koul@intel.com>
13349 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13350 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13351 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13352 S:      Supported
13353 F:      Documentation/driver-api/soundwire/
13354 F:      drivers/soundwire/
13355 F:      include/linux/soundwire/
13356
13357 SP2 MEDIA DRIVER
13358 M:      Olli Salonen <olli.salonen@iki.fi>
13359 L:      linux-media@vger.kernel.org
13360 W:      https://linuxtv.org
13361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13362 S:      Maintained
13363 F:      drivers/media/dvb-frontends/sp2*
13364
13365 SPARC + UltraSPARC (sparc/sparc64)
13366 M:      "David S. Miller" <davem@davemloft.net>
13367 L:      sparclinux@vger.kernel.org
13368 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
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:      arch/sparc/
13373 F:      drivers/sbus/
13374
13375 SPARC SERIAL DRIVERS
13376 M:      "David S. Miller" <davem@davemloft.net>
13377 L:      sparclinux@vger.kernel.org
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13380 S:      Maintained
13381 F:      include/linux/sunserialcore.h
13382 F:      drivers/tty/serial/suncore.c
13383 F:      drivers/tty/serial/sunhv.c
13384 F:      drivers/tty/serial/sunsab.c
13385 F:      drivers/tty/serial/sunsab.h
13386 F:      drivers/tty/serial/sunsu.c
13387 F:      drivers/tty/serial/sunzilog.c
13388 F:      drivers/tty/serial/sunzilog.h
13389 F:      drivers/tty/vcc.c
13390
13391 SPARSE CHECKER
13392 M:      "Christopher Li" <sparse@chrisli.org>
13393 L:      linux-sparse@vger.kernel.org
13394 W:      https://sparse.wiki.kernel.org/
13395 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13396 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13397 S:      Maintained
13398 F:      include/linux/compiler.h
13399
13400 SPEAR CLOCK FRAMEWORK SUPPORT
13401 M:      Viresh Kumar <vireshk@kernel.org>
13402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13403 W:      http://www.st.com/spear
13404 S:      Maintained
13405 F:      drivers/clk/spear/
13406
13407 SPEAR PLATFORM SUPPORT
13408 M:      Viresh Kumar <vireshk@kernel.org>
13409 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13411 W:      http://www.st.com/spear
13412 S:      Maintained
13413 F:      arch/arm/boot/dts/spear*
13414 F:      arch/arm/mach-spear/
13415
13416 SPI NOR SUBSYSTEM
13417 M:      Marek Vasut <marek.vasut@gmail.com>
13418 L:      linux-mtd@lists.infradead.org
13419 W:      http://www.linux-mtd.infradead.org/
13420 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13421 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13422 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13423 S:      Maintained
13424 F:      drivers/mtd/spi-nor/
13425 F:      include/linux/mtd/spi-nor.h
13426
13427 SPI SUBSYSTEM
13428 M:      Mark Brown <broonie@kernel.org>
13429 L:      linux-spi@vger.kernel.org
13430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13431 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13432 S:      Maintained
13433 F:      Documentation/devicetree/bindings/spi/
13434 F:      Documentation/spi/
13435 F:      drivers/spi/
13436 F:      include/linux/spi/
13437 F:      include/uapi/linux/spi/
13438 F:      tools/spi/
13439
13440 SPIDERNET NETWORK DRIVER for CELL
13441 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13442 L:      netdev@vger.kernel.org
13443 S:      Supported
13444 F:      Documentation/networking/spider_net.txt
13445 F:      drivers/net/ethernet/toshiba/spider_net*
13446
13447 SPMI SUBSYSTEM
13448 R:      Stephen Boyd <sboyd@kernel.org>
13449 L:      linux-arm-msm@vger.kernel.org
13450 F:      Documentation/devicetree/bindings/spmi/
13451 F:      drivers/spmi/
13452 F:      include/dt-bindings/spmi/spmi.h
13453 F:      include/linux/spmi.h
13454 F:      include/trace/events/spmi.h
13455
13456 SPU FILE SYSTEM
13457 M:      Jeremy Kerr <jk@ozlabs.org>
13458 L:      linuxppc-dev@lists.ozlabs.org
13459 W:      http://www.ibm.com/developerworks/power/cell/
13460 S:      Supported
13461 F:      Documentation/filesystems/spufs.txt
13462 F:      arch/powerpc/platforms/cell/spufs/
13463
13464 SQUASHFS FILE SYSTEM
13465 M:      Phillip Lougher <phillip@squashfs.org.uk>
13466 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13467 W:      http://squashfs.org.uk
13468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13469 S:      Maintained
13470 F:      Documentation/filesystems/squashfs.txt
13471 F:      fs/squashfs/
13472
13473 SRM (Alpha) environment access
13474 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13475 S:      Maintained
13476 F:      arch/alpha/kernel/srm_env.c
13477
13478 ST STM32 I2C/SMBUS DRIVER
13479 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13480 L:      linux-i2c@vger.kernel.org
13481 S:      Maintained
13482 F:      drivers/i2c/busses/i2c-stm32*
13483
13484 STABLE BRANCH
13485 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13486 L:      stable@vger.kernel.org
13487 S:      Supported
13488 F:      Documentation/process/stable-kernel-rules.rst
13489
13490 STAGING - COMEDI
13491 M:      Ian Abbott <abbotti@mev.co.uk>
13492 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13493 S:      Odd Fixes
13494 F:      drivers/staging/comedi/
13495
13496 STAGING - FLARION FT1000 DRIVERS
13497 M:      Marek Belisko <marek.belisko@gmail.com>
13498 S:      Odd Fixes
13499 F:      drivers/staging/ft1000/
13500
13501 STAGING - INDUSTRIAL IO
13502 M:      Jonathan Cameron <jic23@kernel.org>
13503 L:      linux-iio@vger.kernel.org
13504 S:      Odd Fixes
13505 F:      Documentation/devicetree/bindings/staging/iio/
13506 F:      drivers/staging/iio/
13507
13508 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13509 M:      Marc Dietrich <marvin24@gmx.de>
13510 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13511 L:      linux-tegra@vger.kernel.org
13512 S:      Maintained
13513 F:      drivers/staging/nvec/
13514
13515 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13516 M:      Jens Frederich <jfrederich@gmail.com>
13517 M:      Daniel Drake <dsd@laptop.org>
13518 M:      Jon Nettleton <jon.nettleton@gmail.com>
13519 W:      http://wiki.laptop.org/go/DCON
13520 S:      Maintained
13521 F:      drivers/staging/olpc_dcon/
13522
13523 STAGING - REALTEK RTL8712U DRIVERS
13524 M:      Larry Finger <Larry.Finger@lwfinger.net>
13525 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13526 S:      Odd Fixes
13527 F:      drivers/staging/rtl8712/
13528
13529 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13530 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13531 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13532 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13533 L:      linux-fbdev@vger.kernel.org
13534 S:      Maintained
13535 F:      drivers/staging/sm750fb/
13536
13537 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13538 M:      William Hubbs <w.d.hubbs@gmail.com>
13539 M:      Chris Brannon <chris@the-brannons.com>
13540 M:      Kirk Reiser <kirk@reisers.ca>
13541 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13542 L:      speakup@linux-speakup.org
13543 W:      http://www.linux-speakup.org/
13544 S:      Odd Fixes
13545 F:      drivers/staging/speakup/
13546
13547 STAGING - VIA VT665X DRIVERS
13548 M:      Forest Bond <forest@alittletooquiet.net>
13549 S:      Odd Fixes
13550 F:      drivers/staging/vt665?/
13551
13552 STAGING - WILC1000 WIFI DRIVER
13553 M:      Aditya Shankar <aditya.shankar@microchip.com>
13554 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13555 L:      linux-wireless@vger.kernel.org
13556 S:      Supported
13557 F:      drivers/staging/wilc1000/
13558
13559 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13560 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13561 S:      Odd Fixes
13562 F:      drivers/staging/xgifb/
13563
13564 STAGING SUBSYSTEM
13565 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13567 L:      devel@driverdev.osuosl.org
13568 S:      Supported
13569 F:      drivers/staging/
13570
13571 STARFIRE/DURALAN NETWORK DRIVER
13572 M:      Ion Badulescu <ionut@badula.org>
13573 S:      Odd Fixes
13574 F:      drivers/net/ethernet/adaptec/starfire*
13575
13576 STEC S1220 SKD DRIVER
13577 M:      Bart Van Assche <bart.vanassche@wdc.com>
13578 L:      linux-block@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/block/skd*[ch]
13581
13582 STI CEC DRIVER
13583 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13584 S:      Maintained
13585 F:      drivers/staging/media/st-cec/
13586 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13587
13588 STK1160 USB VIDEO CAPTURE DRIVER
13589 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13590 L:      linux-media@vger.kernel.org
13591 T:      git git://linuxtv.org/media_tree.git
13592 S:      Maintained
13593 F:      drivers/media/usb/stk1160/
13594
13595 STM32 TIMER/LPTIMER DRIVERS
13596 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13597 S:      Maintained
13598 F:      drivers/*/stm32-*timer*
13599 F:      drivers/pwm/pwm-stm32*
13600 F:      include/linux/*/stm32-*tim*
13601 F:      Documentation/ABI/testing/*timer-stm32
13602 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13603 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13604
13605 STMMAC ETHERNET DRIVER
13606 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13607 M:      Alexandre Torgue <alexandre.torgue@st.com>
13608 M:      Jose Abreu <joabreu@synopsys.com>
13609 L:      netdev@vger.kernel.org
13610 W:      http://www.stlinux.com
13611 S:      Supported
13612 F:      drivers/net/ethernet/stmicro/stmmac/
13613
13614 SUN3/3X
13615 M:      Sam Creasey <sammy@sammy.net>
13616 W:      http://sammy.net/sun3/
13617 S:      Maintained
13618 F:      arch/m68k/kernel/*sun3*
13619 F:      arch/m68k/sun3*/
13620 F:      arch/m68k/include/asm/sun3*
13621 F:      drivers/net/ethernet/i825xx/sun3*
13622
13623 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13624 M:      Hans de Goede <hdegoede@redhat.com>
13625 L:      linux-input@vger.kernel.org
13626 S:      Maintained
13627 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13628 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13629
13630 SUNDANCE NETWORK DRIVER
13631 M:      Denis Kirjanov <kda@linux-powerpc.org>
13632 L:      netdev@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/net/ethernet/dlink/sundance.c
13635
13636 SUPERH
13637 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13638 M:      Rich Felker <dalias@libc.org>
13639 L:      linux-sh@vger.kernel.org
13640 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13641 S:      Maintained
13642 F:      Documentation/sh/
13643 F:      arch/sh/
13644 F:      drivers/sh/
13645
13646 SUSPEND TO RAM
13647 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13648 M:      Len Brown <len.brown@intel.com>
13649 M:      Pavel Machek <pavel@ucw.cz>
13650 L:      linux-pm@vger.kernel.org
13651 B:      https://bugzilla.kernel.org
13652 S:      Supported
13653 F:      Documentation/power/
13654 F:      arch/x86/kernel/acpi/
13655 F:      drivers/base/power/
13656 F:      kernel/power/
13657 F:      include/linux/suspend.h
13658 F:      include/linux/freezer.h
13659 F:      include/linux/pm.h
13660
13661 SVGA HANDLING
13662 M:      Martin Mares <mj@ucw.cz>
13663 L:      linux-video@atrey.karlin.mff.cuni.cz
13664 S:      Maintained
13665 F:      Documentation/svga.txt
13666 F:      arch/x86/boot/video*
13667
13668 SWIOTLB SUBSYSTEM
13669 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13670 L:      iommu@lists.linux-foundation.org
13671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13672 S:      Supported
13673 F:      kernel/dma/swiotlb.c
13674 F:      arch/*/kernel/pci-swiotlb.c
13675 F:      include/linux/swiotlb.h
13676
13677 SWITCHDEV
13678 M:      Jiri Pirko <jiri@resnulli.us>
13679 M:      Ivan Vecera <ivecera@redhat.com>
13680 L:      netdev@vger.kernel.org
13681 S:      Supported
13682 F:      net/switchdev/
13683 F:      include/net/switchdev.h
13684
13685 SY8106A REGULATOR DRIVER
13686 M:      Icenowy Zheng <icenowy@aosc.io>
13687 S:      Maintained
13688 F:      drivers/regulator/sy8106a-regulator.c
13689 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13690
13691 SYNC FILE FRAMEWORK
13692 M:      Sumit Semwal <sumit.semwal@linaro.org>
13693 R:      Gustavo Padovan <gustavo@padovan.org>
13694 S:      Maintained
13695 L:      linux-media@vger.kernel.org
13696 L:      dri-devel@lists.freedesktop.org
13697 F:      drivers/dma-buf/sync_*
13698 F:      drivers/dma-buf/dma-fence*
13699 F:      drivers/dma-buf/sw_sync.c
13700 F:      include/linux/sync_file.h
13701 F:      include/uapi/linux/sync_file.h
13702 F:      Documentation/sync_file.txt
13703 T:      git git://anongit.freedesktop.org/drm/drm-misc
13704
13705 SYNOPSYS ARC ARCHITECTURE
13706 M:      Vineet Gupta <vgupta@synopsys.com>
13707 L:      linux-snps-arc@lists.infradead.org
13708 S:      Supported
13709 F:      arch/arc/
13710 F:      Documentation/devicetree/bindings/arc/*
13711 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13712 F:      drivers/clocksource/arc_timer.c
13713 F:      drivers/tty/serial/arc_uart.c
13714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13715
13716 SYNOPSYS ARC HSDK SDP pll clock driver
13717 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13718 S:      Supported
13719 F:      drivers/clk/clk-hsdk-pll.c
13720 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13721
13722 SYNOPSYS ARC SDP clock driver
13723 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13724 S:      Supported
13725 F:      drivers/clk/axs10x/*
13726 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13727
13728 SYNOPSYS ARC SDP platform support
13729 M:      Alexey Brodkin <abrodkin@synopsys.com>
13730 S:      Supported
13731 F:      arch/arc/plat-axs10x
13732 F:      arch/arc/boot/dts/ax*
13733 F:      Documentation/devicetree/bindings/arc/axs10*
13734
13735 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13736 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13737 S:      Supported
13738 F:      drivers/reset/reset-axs10x.c
13739 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13740
13741 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13742 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13743 S:      Maintained
13744 F:      drivers/tty/serial/8250/8250_dw.c
13745
13746 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13747 M:      Hoan Tran <hotran@apm.com>
13748 L:      linux-gpio@vger.kernel.org
13749 S:      Maintained
13750 F:      drivers/gpio/gpio-dwapb.c
13751 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13752
13753 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13754 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13755 S:      Maintained
13756 F:      drivers/dma/dwi-axi-dmac/
13757 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13758
13759 SYNOPSYS DESIGNWARE DMAC DRIVER
13760 M:      Viresh Kumar <vireshk@kernel.org>
13761 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13762 S:      Maintained
13763 F:      include/linux/dma/dw.h
13764 F:      include/linux/platform_data/dma-dw.h
13765 F:      drivers/dma/dw/
13766
13767 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13768 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13769 L:      netdev@vger.kernel.org
13770 S:      Supported
13771 F:      drivers/net/ethernet/synopsys/
13772
13773 SYNOPSYS DESIGNWARE I2C DRIVER
13774 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13775 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13776 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13777 L:      linux-i2c@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/i2c/busses/i2c-designware-*
13780 F:      include/linux/platform_data/i2c-designware.h
13781
13782 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13783 M:      Jaehoon Chung <jh80.chung@samsung.com>
13784 L:      linux-mmc@vger.kernel.org
13785 S:      Maintained
13786 F:      drivers/mmc/host/dw_mmc*
13787
13788 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13789 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13790 S:      Supported
13791 F:      drivers/reset/reset-hsdk.c
13792 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13793 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13794
13795 SYSTEM CONFIGURATION (SYSCON)
13796 M:      Lee Jones <lee.jones@linaro.org>
13797 M:      Arnd Bergmann <arnd@arndb.de>
13798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13799 S:      Supported
13800 F:      drivers/mfd/syscon.c
13801
13802 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13803 M:      Sudeep Holla <sudeep.holla@arm.com>
13804 L:      linux-arm-kernel@lists.infradead.org
13805 S:      Maintained
13806 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13807 F:      drivers/clk/clk-sc[mp]i.c
13808 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13809 F:      drivers/firmware/arm_scpi.c
13810 F:      drivers/firmware/arm_scmi/
13811 F:      include/linux/sc[mp]i_protocol.h
13812
13813 SYSTEM RESET/SHUTDOWN DRIVERS
13814 M:      Sebastian Reichel <sre@kernel.org>
13815 L:      linux-pm@vger.kernel.org
13816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13817 S:      Maintained
13818 F:      Documentation/devicetree/bindings/power/reset/
13819 F:      drivers/power/reset/
13820
13821 SYSTEM TRACE MODULE CLASS
13822 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13823 S:      Maintained
13824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13825 F:      Documentation/trace/stm.rst
13826 F:      drivers/hwtracing/stm/
13827 F:      include/linux/stm.h
13828 F:      include/uapi/linux/stm.h
13829
13830 SYSV FILESYSTEM
13831 M:      Christoph Hellwig <hch@infradead.org>
13832 S:      Maintained
13833 F:      Documentation/filesystems/sysv-fs.txt
13834 F:      fs/sysv/
13835 F:      include/linux/sysv_fs.h
13836
13837 TARGET SUBSYSTEM
13838 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13839 L:      linux-scsi@vger.kernel.org
13840 L:      target-devel@vger.kernel.org
13841 W:      http://www.linux-iscsi.org
13842 W:      http://groups.google.com/group/linux-iscsi-target-dev
13843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13844 S:      Supported
13845 F:      drivers/target/
13846 F:      include/target/
13847 F:      Documentation/target/
13848
13849 TASKSTATS STATISTICS INTERFACE
13850 M:      Balbir Singh <bsingharora@gmail.com>
13851 S:      Maintained
13852 F:      Documentation/accounting/taskstats*
13853 F:      include/linux/taskstats*
13854 F:      kernel/taskstats.c
13855
13856 TC subsystem
13857 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13858 M:      Cong Wang <xiyou.wangcong@gmail.com>
13859 M:      Jiri Pirko <jiri@resnulli.us>
13860 L:      netdev@vger.kernel.org
13861 S:      Maintained
13862 F:      include/net/pkt_cls.h
13863 F:      include/net/pkt_sched.h
13864 F:      include/net/tc_act/
13865 F:      include/uapi/linux/pkt_cls.h
13866 F:      include/uapi/linux/pkt_sched.h
13867 F:      include/uapi/linux/tc_act/
13868 F:      include/uapi/linux/tc_ematch/
13869 F:      net/sched/
13870
13871 TCP LOW PRIORITY MODULE
13872 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13873 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13874 W:      http://tcp-lp-mod.sourceforge.net/
13875 S:      Maintained
13876 F:      net/ipv4/tcp_lp.c
13877
13878 TDA10071 MEDIA DRIVER
13879 M:      Antti Palosaari <crope@iki.fi>
13880 L:      linux-media@vger.kernel.org
13881 W:      https://linuxtv.org
13882 W:      http://palosaari.fi/linux/
13883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13884 T:      git git://linuxtv.org/anttip/media_tree.git
13885 S:      Maintained
13886 F:      drivers/media/dvb-frontends/tda10071*
13887
13888 TDA18212 MEDIA DRIVER
13889 M:      Antti Palosaari <crope@iki.fi>
13890 L:      linux-media@vger.kernel.org
13891 W:      https://linuxtv.org
13892 W:      http://palosaari.fi/linux/
13893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13894 T:      git git://linuxtv.org/anttip/media_tree.git
13895 S:      Maintained
13896 F:      drivers/media/tuners/tda18212*
13897
13898 TDA18218 MEDIA DRIVER
13899 M:      Antti Palosaari <crope@iki.fi>
13900 L:      linux-media@vger.kernel.org
13901 W:      https://linuxtv.org
13902 W:      http://palosaari.fi/linux/
13903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13904 T:      git git://linuxtv.org/anttip/media_tree.git
13905 S:      Maintained
13906 F:      drivers/media/tuners/tda18218*
13907
13908 TDA18250 MEDIA DRIVER
13909 M:      Olli Salonen <olli.salonen@iki.fi>
13910 L:      linux-media@vger.kernel.org
13911 W:      https://linuxtv.org
13912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13913 T:      git git://linuxtv.org/media_tree.git
13914 S:      Maintained
13915 F:      drivers/media/tuners/tda18250*
13916
13917 TDA18271 MEDIA DRIVER
13918 M:      Michael Krufky <mkrufky@linuxtv.org>
13919 L:      linux-media@vger.kernel.org
13920 W:      https://linuxtv.org
13921 W:      http://github.com/mkrufky
13922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13923 T:      git git://linuxtv.org/mkrufky/tuners.git
13924 S:      Maintained
13925 F:      drivers/media/tuners/tda18271*
13926
13927 TDA1997x MEDIA DRIVER
13928 M:      Tim Harvey <tharvey@gateworks.com>
13929 L:      linux-media@vger.kernel.org
13930 W:      https://linuxtv.org
13931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13932 S:      Maintained
13933 F:      drivers/media/i2c/tda1997x.*
13934
13935 TDA827x MEDIA DRIVER
13936 M:      Michael Krufky <mkrufky@linuxtv.org>
13937 L:      linux-media@vger.kernel.org
13938 W:      https://linuxtv.org
13939 W:      http://github.com/mkrufky
13940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13941 T:      git git://linuxtv.org/mkrufky/tuners.git
13942 S:      Maintained
13943 F:      drivers/media/tuners/tda8290.*
13944
13945 TDA8290 MEDIA DRIVER
13946 M:      Michael Krufky <mkrufky@linuxtv.org>
13947 L:      linux-media@vger.kernel.org
13948 W:      https://linuxtv.org
13949 W:      http://github.com/mkrufky
13950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13951 T:      git git://linuxtv.org/mkrufky/tuners.git
13952 S:      Maintained
13953 F:      drivers/media/tuners/tda8290.*
13954
13955 TDA9840 MEDIA DRIVER
13956 M:      Hans Verkuil <hverkuil@xs4all.nl>
13957 L:      linux-media@vger.kernel.org
13958 T:      git git://linuxtv.org/media_tree.git
13959 W:      https://linuxtv.org
13960 S:      Maintained
13961 F:      drivers/media/i2c/tda9840*
13962
13963 TEA5761 TUNER DRIVER
13964 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13965 L:      linux-media@vger.kernel.org
13966 W:      https://linuxtv.org
13967 T:      git git://linuxtv.org/media_tree.git
13968 S:      Odd fixes
13969 F:      drivers/media/tuners/tea5761.*
13970
13971 TEA5767 TUNER DRIVER
13972 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13973 L:      linux-media@vger.kernel.org
13974 W:      https://linuxtv.org
13975 T:      git git://linuxtv.org/media_tree.git
13976 S:      Maintained
13977 F:      drivers/media/tuners/tea5767.*
13978
13979 TEA6415C MEDIA DRIVER
13980 M:      Hans Verkuil <hverkuil@xs4all.nl>
13981 L:      linux-media@vger.kernel.org
13982 T:      git git://linuxtv.org/media_tree.git
13983 W:      https://linuxtv.org
13984 S:      Maintained
13985 F:      drivers/media/i2c/tea6415c*
13986
13987 TEA6420 MEDIA DRIVER
13988 M:      Hans Verkuil <hverkuil@xs4all.nl>
13989 L:      linux-media@vger.kernel.org
13990 T:      git git://linuxtv.org/media_tree.git
13991 W:      https://linuxtv.org
13992 S:      Maintained
13993 F:      drivers/media/i2c/tea6420*
13994
13995 TEAM DRIVER
13996 M:      Jiri Pirko <jiri@resnulli.us>
13997 L:      netdev@vger.kernel.org
13998 S:      Supported
13999 F:      drivers/net/team/
14000 F:      include/linux/if_team.h
14001 F:      include/uapi/linux/if_team.h
14002
14003 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14004 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14005 S:      Maintained
14006 F:      arch/x86/platform/ts5500/
14007
14008 TECHNOTREND USB IR RECEIVER
14009 M:      Sean Young <sean@mess.org>
14010 L:      linux-media@vger.kernel.org
14011 S:      Maintained
14012 F:      drivers/media/rc/ttusbir.c
14013
14014 TECHWELL TW9910 VIDEO DECODER
14015 L:      linux-media@vger.kernel.org
14016 S:      Orphan
14017 F:      drivers/media/i2c/tw9910.c
14018 F:      include/media/i2c/tw9910.h
14019
14020 TEE SUBSYSTEM
14021 M:      Jens Wiklander <jens.wiklander@linaro.org>
14022 S:      Maintained
14023 F:      include/linux/tee_drv.h
14024 F:      include/uapi/linux/tee.h
14025 F:      drivers/tee/
14026 F:      Documentation/tee.txt
14027
14028 TEGRA ARCHITECTURE SUPPORT
14029 M:      Thierry Reding <thierry.reding@gmail.com>
14030 M:      Jonathan Hunter <jonathanh@nvidia.com>
14031 L:      linux-tegra@vger.kernel.org
14032 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14034 S:      Supported
14035 N:      [^a-z]tegra
14036
14037 TEGRA CLOCK DRIVER
14038 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14039 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14040 S:      Supported
14041 F:      drivers/clk/tegra/
14042
14043 TEGRA DMA DRIVERS
14044 M:      Laxman Dewangan <ldewangan@nvidia.com>
14045 M:      Jon Hunter <jonathanh@nvidia.com>
14046 S:      Supported
14047 F:      drivers/dma/tegra*
14048
14049 TEGRA I2C DRIVER
14050 M:      Laxman Dewangan <ldewangan@nvidia.com>
14051 S:      Supported
14052 F:      drivers/i2c/busses/i2c-tegra.c
14053
14054 TEGRA IOMMU DRIVERS
14055 M:      Thierry Reding <thierry.reding@gmail.com>
14056 L:      linux-tegra@vger.kernel.org
14057 S:      Supported
14058 F:      drivers/iommu/tegra*
14059
14060 TEGRA KBC DRIVER
14061 M:      Laxman Dewangan <ldewangan@nvidia.com>
14062 S:      Supported
14063 F:      drivers/input/keyboard/tegra-kbc.c
14064
14065 TEGRA NAND DRIVER
14066 M:      Stefan Agner <stefan@agner.ch>
14067 M:      Lucas Stach <dev@lynxeye.de>
14068 S:      Maintained
14069 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14070 F:      drivers/mtd/nand/raw/tegra_nand.c
14071
14072 TEGRA PWM DRIVER
14073 M:      Thierry Reding <thierry.reding@gmail.com>
14074 S:      Supported
14075 F:      drivers/pwm/pwm-tegra.c
14076
14077 TEGRA SERIAL DRIVER
14078 M:      Laxman Dewangan <ldewangan@nvidia.com>
14079 S:      Supported
14080 F:      drivers/tty/serial/serial-tegra.c
14081
14082 TEGRA SPI DRIVER
14083 M:      Laxman Dewangan <ldewangan@nvidia.com>
14084 S:      Supported
14085 F:      drivers/spi/spi-tegra*
14086
14087 TEHUTI ETHERNET DRIVER
14088 M:      Andy Gospodarek <andy@greyhouse.net>
14089 L:      netdev@vger.kernel.org
14090 S:      Supported
14091 F:      drivers/net/ethernet/tehuti/*
14092
14093 Telecom Clock Driver for MCPL0010
14094 M:      Mark Gross <mark.gross@intel.com>
14095 S:      Supported
14096 F:      drivers/char/tlclk.c
14097
14098 TENSILICA XTENSA PORT (xtensa)
14099 M:      Chris Zankel <chris@zankel.net>
14100 M:      Max Filippov <jcmvbkbc@gmail.com>
14101 L:      linux-xtensa@linux-xtensa.org
14102 T:      git git://github.com/czankel/xtensa-linux.git
14103 S:      Maintained
14104 F:      arch/xtensa/
14105 F:      drivers/irqchip/irq-xtensa-*
14106
14107 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14108 M:      Nishanth Menon <nm@ti.com>
14109 M:      Tero Kristo <t-kristo@ti.com>
14110 M:      Santosh Shilimkar <ssantosh@kernel.org>
14111 L:      linux-arm-kernel@lists.infradead.org
14112 S:      Maintained
14113 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14114 F:      drivers/firmware/ti_sci*
14115 F:      include/linux/soc/ti/ti_sci_protocol.h
14116 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14117 F:      include/dt-bindings/genpd/k2g.h
14118 F:      drivers/soc/ti/ti_sci_pm_domains.c
14119 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14120 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14121 F:      drivers/clk/keystone/sci-clk.c
14122 F:      drivers/reset/reset-ti-sci.c
14123
14124 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14125 M:      Hans Verkuil <hverkuil@xs4all.nl>
14126 L:      linux-media@vger.kernel.org
14127 T:      git git://linuxtv.org/media_tree.git
14128 W:      https://linuxtv.org
14129 S:      Maintained
14130 F:      drivers/media/radio/radio-raremono.c
14131
14132 THERMAL
14133 M:      Zhang Rui <rui.zhang@intel.com>
14134 M:      Eduardo Valentin <edubezval@gmail.com>
14135 L:      linux-pm@vger.kernel.org
14136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14138 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14139 S:      Supported
14140 F:      drivers/thermal/
14141 F:      include/linux/thermal.h
14142 F:      include/uapi/linux/thermal.h
14143 F:      include/linux/cpu_cooling.h
14144 F:      Documentation/devicetree/bindings/thermal/
14145
14146 THERMAL/CPU_COOLING
14147 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14148 M:      Viresh Kumar <viresh.kumar@linaro.org>
14149 M:      Javi Merino <javi.merino@kernel.org>
14150 L:      linux-pm@vger.kernel.org
14151 S:      Supported
14152 F:      Documentation/thermal/cpu-cooling-api.txt
14153 F:      drivers/thermal/cpu_cooling.c
14154 F:      include/linux/cpu_cooling.h
14155
14156 THINKPAD ACPI EXTRAS DRIVER
14157 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14158 L:      ibm-acpi-devel@lists.sourceforge.net
14159 L:      platform-driver-x86@vger.kernel.org
14160 W:      http://ibm-acpi.sourceforge.net
14161 W:      http://thinkwiki.org/wiki/Ibm-acpi
14162 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14163 S:      Maintained
14164 F:      drivers/platform/x86/thinkpad_acpi.c
14165
14166 THUNDERBOLT DRIVER
14167 M:      Andreas Noever <andreas.noever@gmail.com>
14168 M:      Michael Jamet <michael.jamet@intel.com>
14169 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14170 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14172 S:      Maintained
14173 F:      Documentation/admin-guide/thunderbolt.rst
14174 F:      drivers/thunderbolt/
14175 F:      include/linux/thunderbolt.h
14176
14177 THUNDERBOLT NETWORK DRIVER
14178 M:      Michael Jamet <michael.jamet@intel.com>
14179 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14180 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14181 L:      netdev@vger.kernel.org
14182 S:      Maintained
14183 F:      drivers/net/thunderbolt.c
14184
14185 THUNDERX GPIO DRIVER
14186 M:      David Daney <david.daney@cavium.com>
14187 S:      Maintained
14188 F:      drivers/gpio/gpio-thunderx.c
14189
14190 TI AM437X VPFE DRIVER
14191 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14192 L:      linux-media@vger.kernel.org
14193 W:      https://linuxtv.org
14194 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14195 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14196 S:      Maintained
14197 F:      drivers/media/platform/am437x/
14198
14199 TI BANDGAP AND THERMAL DRIVER
14200 M:      Eduardo Valentin <edubezval@gmail.com>
14201 M:      Keerthy <j-keerthy@ti.com>
14202 L:      linux-pm@vger.kernel.org
14203 L:      linux-omap@vger.kernel.org
14204 S:      Maintained
14205 F:      drivers/thermal/ti-soc-thermal/
14206
14207 TI BQ27XXX POWER SUPPLY DRIVER
14208 R:      Andrew F. Davis <afd@ti.com>
14209 F:      include/linux/power/bq27xxx_battery.h
14210 F:      drivers/power/supply/bq27xxx_battery.c
14211 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14212
14213 TI CDCE706 CLOCK DRIVER
14214 M:      Max Filippov <jcmvbkbc@gmail.com>
14215 S:      Maintained
14216 F:      drivers/clk/clk-cdce706.c
14217
14218 TI CLOCK DRIVER
14219 M:      Tero Kristo <t-kristo@ti.com>
14220 L:      linux-omap@vger.kernel.org
14221 S:      Maintained
14222 F:      drivers/clk/ti/
14223 F:      include/linux/clk/ti.h
14224
14225 TI DAVINCI MACHINE SUPPORT
14226 M:      Sekhar Nori <nsekhar@ti.com>
14227 M:      Kevin Hilman <khilman@kernel.org>
14228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14230 S:      Supported
14231 F:      arch/arm/mach-davinci/
14232 F:      drivers/i2c/busses/i2c-davinci.c
14233 F:      arch/arm/boot/dts/da850*
14234
14235 TI DAVINCI SERIES CLOCK DRIVER
14236 M:      David Lechner <david@lechnology.com>
14237 R:      Sekhar Nori <nsekhar@ti.com>
14238 S:      Maintained
14239 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14240 F:      drivers/clk/davinci/
14241
14242 TI DAVINCI SERIES GPIO DRIVER
14243 M:      Keerthy <j-keerthy@ti.com>
14244 L:      linux-gpio@vger.kernel.org
14245 S:      Maintained
14246 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14247 F:      drivers/gpio/gpio-davinci.c
14248
14249 TI DAVINCI SERIES MEDIA DRIVER
14250 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14251 L:      linux-media@vger.kernel.org
14252 W:      https://linuxtv.org
14253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14254 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14255 S:      Maintained
14256 F:      drivers/media/platform/davinci/
14257 F:      include/media/davinci/
14258
14259 TI ETHERNET SWITCH DRIVER (CPSW)
14260 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14261 L:      linux-omap@vger.kernel.org
14262 L:      netdev@vger.kernel.org
14263 S:      Maintained
14264 F:      drivers/net/ethernet/ti/cpsw*
14265 F:      drivers/net/ethernet/ti/davinci*
14266
14267 TI FLASH MEDIA INTERFACE DRIVER
14268 M:      Alex Dubov <oakad@yahoo.com>
14269 S:      Maintained
14270 F:      drivers/misc/tifm*
14271 F:      drivers/mmc/host/tifm_sd.c
14272 F:      include/linux/tifm.h
14273
14274 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14275 M:      Santosh Shilimkar <ssantosh@kernel.org>
14276 L:      linux-kernel@vger.kernel.org
14277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14278 S:      Maintained
14279 F:      drivers/soc/ti/*
14280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14281
14282 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14283 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14284 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14285 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14286 S:      Maintained
14287 F:      sound/soc/codecs/lm49453*
14288 F:      sound/soc/codecs/isabelle*
14289
14290 TI LP855x BACKLIGHT DRIVER
14291 M:      Milo Kim <milo.kim@ti.com>
14292 S:      Maintained
14293 F:      Documentation/backlight/lp855x-driver.txt
14294 F:      drivers/video/backlight/lp855x_bl.c
14295 F:      include/linux/platform_data/lp855x.h
14296
14297 TI LP8727 CHARGER DRIVER
14298 M:      Milo Kim <milo.kim@ti.com>
14299 S:      Maintained
14300 F:      drivers/power/supply/lp8727_charger.c
14301 F:      include/linux/platform_data/lp8727.h
14302
14303 TI LP8788 MFD DRIVER
14304 M:      Milo Kim <milo.kim@ti.com>
14305 S:      Maintained
14306 F:      drivers/iio/adc/lp8788_adc.c
14307 F:      drivers/leds/leds-lp8788.c
14308 F:      drivers/mfd/lp8788*.c
14309 F:      drivers/power/supply/lp8788-charger.c
14310 F:      drivers/regulator/lp8788-*.c
14311 F:      include/linux/mfd/lp8788*.h
14312
14313 TI NETCP ETHERNET DRIVER
14314 M:      Wingman Kwok <w-kwok2@ti.com>
14315 M:      Murali Karicheri <m-karicheri2@ti.com>
14316 L:      netdev@vger.kernel.org
14317 S:      Maintained
14318 F:      drivers/net/ethernet/ti/netcp*
14319
14320 TI TAS571X FAMILY ASoC CODEC DRIVER
14321 M:      Kevin Cernekee <cernekee@chromium.org>
14322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14323 S:      Odd Fixes
14324 F:      sound/soc/codecs/tas571x*
14325
14326 TI TRF7970A NFC DRIVER
14327 M:      Mark Greer <mgreer@animalcreek.com>
14328 L:      linux-wireless@vger.kernel.org
14329 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14330 S:      Supported
14331 F:      drivers/nfc/trf7970a.c
14332 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14333
14334 TI TWL4030 SERIES SOC CODEC DRIVER
14335 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14337 S:      Maintained
14338 F:      sound/soc/codecs/twl4030*
14339
14340 TI VPE/CAL DRIVERS
14341 M:      Benoit Parrot <bparrot@ti.com>
14342 L:      linux-media@vger.kernel.org
14343 W:      http://linuxtv.org/
14344 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14345 S:      Maintained
14346 F:      drivers/media/platform/ti-vpe/
14347
14348 TI WILINK WIRELESS DRIVERS
14349 L:      linux-wireless@vger.kernel.org
14350 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14351 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14353 S:      Orphan
14354 F:      drivers/net/wireless/ti/
14355 F:      include/linux/wl12xx.h
14356
14357 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14358 M:      John Stultz <john.stultz@linaro.org>
14359 M:      Thomas Gleixner <tglx@linutronix.de>
14360 R:      Stephen Boyd <sboyd@kernel.org>
14361 L:      linux-kernel@vger.kernel.org
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14363 S:      Supported
14364 F:      include/linux/clocksource.h
14365 F:      include/linux/time.h
14366 F:      include/linux/timex.h
14367 F:      include/uapi/linux/time.h
14368 F:      include/uapi/linux/timex.h
14369 F:      kernel/time/clocksource.c
14370 F:      kernel/time/time*.c
14371 F:      kernel/time/alarmtimer.c
14372 F:      kernel/time/ntp.c
14373 F:      tools/testing/selftests/timers/
14374
14375 TIPC NETWORK LAYER
14376 M:      Jon Maloy <jon.maloy@ericsson.com>
14377 M:      Ying Xue <ying.xue@windriver.com>
14378 L:      netdev@vger.kernel.org (core kernel code)
14379 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14380 W:      http://tipc.sourceforge.net/
14381 S:      Maintained
14382 F:      include/uapi/linux/tipc*.h
14383 F:      net/tipc/
14384
14385 TLAN NETWORK DRIVER
14386 M:      Samuel Chessman <chessman@tux.org>
14387 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14388 W:      http://sourceforge.net/projects/tlan/
14389 S:      Maintained
14390 F:      Documentation/networking/tlan.txt
14391 F:      drivers/net/ethernet/ti/tlan.*
14392
14393 TM6000 VIDEO4LINUX DRIVER
14394 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14395 L:      linux-media@vger.kernel.org
14396 W:      https://linuxtv.org
14397 T:      git git://linuxtv.org/media_tree.git
14398 S:      Odd fixes
14399 F:      drivers/media/usb/tm6000/
14400 F:      Documentation/media/v4l-drivers/tm6000*
14401
14402 TMIO/SDHI MMC DRIVER
14403 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14404 L:      linux-mmc@vger.kernel.org
14405 S:      Supported
14406 F:      drivers/mmc/host/tmio_mmc*
14407 F:      drivers/mmc/host/renesas_sdhi*
14408 F:      include/linux/mfd/tmio.h
14409
14410 TMP401 HARDWARE MONITOR DRIVER
14411 M:      Guenter Roeck <linux@roeck-us.net>
14412 L:      linux-hwmon@vger.kernel.org
14413 S:      Maintained
14414 F:      Documentation/hwmon/tmp401
14415 F:      drivers/hwmon/tmp401.c
14416
14417 TMPFS (SHMEM FILESYSTEM)
14418 M:      Hugh Dickins <hughd@google.com>
14419 L:      linux-mm@kvack.org
14420 S:      Maintained
14421 F:      include/linux/shmem_fs.h
14422 F:      mm/shmem.c
14423
14424 TOMOYO SECURITY MODULE
14425 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14426 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14427 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14428 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14429 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14430 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14431 W:      http://tomoyo.sourceforge.jp/
14432 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14433 S:      Maintained
14434 F:      security/tomoyo/
14435
14436 TOPSTAR LAPTOP EXTRAS DRIVER
14437 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14438 L:      platform-driver-x86@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/platform/x86/topstar-laptop.c
14441
14442 TORTURE-TEST MODULES
14443 M:      Davidlohr Bueso <dave@stgolabs.net>
14444 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14445 M:      Josh Triplett <josh@joshtriplett.org>
14446 L:      linux-kernel@vger.kernel.org
14447 S:      Supported
14448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14449 F:      Documentation/RCU/torture.txt
14450 F:      kernel/torture.c
14451 F:      kernel/rcu/rcutorture.c
14452 F:      kernel/rcu/rcuperf.c
14453 F:      kernel/locking/locktorture.c
14454
14455 TOSHIBA ACPI EXTRAS DRIVER
14456 M:      Azael Avalos <coproscefalo@gmail.com>
14457 L:      platform-driver-x86@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/platform/x86/toshiba_acpi.c
14460
14461 TOSHIBA BLUETOOTH DRIVER
14462 M:      Azael Avalos <coproscefalo@gmail.com>
14463 L:      platform-driver-x86@vger.kernel.org
14464 S:      Maintained
14465 F:      drivers/platform/x86/toshiba_bluetooth.c
14466
14467 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14468 M:      Azael Avalos <coproscefalo@gmail.com>
14469 L:      platform-driver-x86@vger.kernel.org
14470 S:      Maintained
14471 F:      drivers/platform/x86/toshiba_haps.c
14472
14473 TOSHIBA SMM DRIVER
14474 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14475 W:      http://www.buzzard.org.uk/toshiba/
14476 S:      Maintained
14477 F:      drivers/char/toshiba.c
14478 F:      include/linux/toshiba.h
14479 F:      include/uapi/linux/toshiba.h
14480
14481 TOSHIBA TC358743 DRIVER
14482 M:      Mats Randgaard <matrandg@cisco.com>
14483 L:      linux-media@vger.kernel.org
14484 S:      Maintained
14485 F:      drivers/media/i2c/tc358743*
14486 F:      include/media/i2c/tc358743.h
14487
14488 TOSHIBA WMI HOTKEYS DRIVER
14489 M:      Azael Avalos <coproscefalo@gmail.com>
14490 L:      platform-driver-x86@vger.kernel.org
14491 S:      Maintained
14492 F:      drivers/platform/x86/toshiba-wmi.c
14493
14494 TPM DEVICE DRIVER
14495 M:      Peter Huewe <peterhuewe@gmx.de>
14496 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14497 R:      Jason Gunthorpe <jgg@ziepe.ca>
14498 L:      linux-integrity@vger.kernel.org
14499 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14500 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14501 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14502 S:      Maintained
14503 F:      drivers/char/tpm/
14504
14505 TRACING
14506 M:      Steven Rostedt <rostedt@goodmis.org>
14507 M:      Ingo Molnar <mingo@redhat.com>
14508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14509 S:      Maintained
14510 F:      Documentation/trace/ftrace.rst
14511 F:      arch/*/*/*/ftrace.h
14512 F:      arch/*/kernel/ftrace.c
14513 F:      include/*/ftrace.h
14514 F:      include/linux/trace*.h
14515 F:      include/trace/
14516 F:      kernel/trace/
14517 F:      tools/testing/selftests/ftrace/
14518
14519 TRACING MMIO ACCESSES (MMIOTRACE)
14520 M:      Steven Rostedt <rostedt@goodmis.org>
14521 M:      Ingo Molnar <mingo@kernel.org>
14522 R:      Karol Herbst <karolherbst@gmail.com>
14523 R:      Pekka Paalanen <ppaalanen@gmail.com>
14524 S:      Maintained
14525 L:      linux-kernel@vger.kernel.org
14526 L:      nouveau@lists.freedesktop.org
14527 F:      kernel/trace/trace_mmiotrace.c
14528 F:      include/linux/mmiotrace.h
14529 F:      arch/x86/mm/kmmio.c
14530 F:      arch/x86/mm/mmio-mod.c
14531 F:      arch/x86/mm/testmmiotrace.c
14532
14533 TRIVIAL PATCHES
14534 M:      Jiri Kosina <trivial@kernel.org>
14535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14536 S:      Maintained
14537 K:      ^Subject:.*(?i)trivial
14538
14539 TEMPO SEMICONDUCTOR DRIVERS
14540 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14541 S:      Maintained
14542 F:      sound/soc/codecs/tscs*.c
14543 F:      sound/soc/codecs/tscs*.h
14544 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14545
14546 TTY LAYER
14547 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14548 M:      Jiri Slaby <jslaby@suse.com>
14549 S:      Supported
14550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14551 F:      Documentation/serial/
14552 F:      drivers/tty/
14553 F:      drivers/tty/serial/serial_core.c
14554 F:      include/linux/serial_core.h
14555 F:      include/linux/serial.h
14556 F:      include/linux/tty.h
14557 F:      include/uapi/linux/serial_core.h
14558 F:      include/uapi/linux/serial.h
14559 F:      include/uapi/linux/tty.h
14560
14561 TUA9001 MEDIA DRIVER
14562 M:      Antti Palosaari <crope@iki.fi>
14563 L:      linux-media@vger.kernel.org
14564 W:      https://linuxtv.org
14565 W:      http://palosaari.fi/linux/
14566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14567 T:      git git://linuxtv.org/anttip/media_tree.git
14568 S:      Maintained
14569 F:      drivers/media/tuners/tua9001*
14570
14571 TULIP NETWORK DRIVERS
14572 L:      netdev@vger.kernel.org
14573 L:      linux-parisc@vger.kernel.org
14574 S:      Orphan
14575 F:      drivers/net/ethernet/dec/tulip/
14576
14577 TUN/TAP driver
14578 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14579 W:      http://vtun.sourceforge.net/tun
14580 S:      Maintained
14581 F:      Documentation/networking/tuntap.txt
14582 F:      arch/um/os-Linux/drivers/
14583
14584 TURBOCHANNEL SUBSYSTEM
14585 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14586 M:      Ralf Baechle <ralf@linux-mips.org>
14587 L:      linux-mips@linux-mips.org
14588 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14589 S:      Maintained
14590 F:      drivers/tc/
14591 F:      include/linux/tc.h
14592
14593 TURBOSTAT UTILITY
14594 M:      "Len Brown" <lenb@kernel.org>
14595 L:      linux-pm@vger.kernel.org
14596 B:      https://bugzilla.kernel.org
14597 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14599 S:      Supported
14600 F:      tools/power/x86/turbostat/
14601
14602 TW5864 VIDEO4LINUX DRIVER
14603 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14604 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14605 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14606 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14607 L:      linux-media@vger.kernel.org
14608 S:      Supported
14609 F:      drivers/media/pci/tw5864/
14610
14611 TW68 VIDEO4LINUX DRIVER
14612 M:      Hans Verkuil <hverkuil@xs4all.nl>
14613 L:      linux-media@vger.kernel.org
14614 T:      git git://linuxtv.org/media_tree.git
14615 W:      https://linuxtv.org
14616 S:      Odd Fixes
14617 F:      drivers/media/pci/tw68/
14618
14619 TW686X VIDEO4LINUX DRIVER
14620 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14621 L:      linux-media@vger.kernel.org
14622 T:      git git://linuxtv.org/media_tree.git
14623 W:      http://linuxtv.org
14624 S:      Maintained
14625 F:      drivers/media/pci/tw686x/
14626
14627 UBI FILE SYSTEM (UBIFS)
14628 M:      Richard Weinberger <richard@nod.at>
14629 M:      Artem Bityutskiy <dedekind1@gmail.com>
14630 M:      Adrian Hunter <adrian.hunter@intel.com>
14631 L:      linux-mtd@lists.infradead.org
14632 T:      git git://git.infradead.org/ubifs-2.6.git
14633 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14634 S:      Supported
14635 F:      Documentation/filesystems/ubifs.txt
14636 F:      fs/ubifs/
14637
14638 UCLINUX (M68KNOMMU AND COLDFIRE)
14639 M:      Greg Ungerer <gerg@linux-m68k.org>
14640 W:      http://www.linux-m68k.org/
14641 W:      http://www.uclinux.org/
14642 L:      linux-m68k@lists.linux-m68k.org
14643 L:      uclinux-dev@uclinux.org  (subscribers-only)
14644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14645 S:      Maintained
14646 F:      arch/m68k/coldfire/
14647 F:      arch/m68k/68*/
14648 F:      arch/m68k/*/*_no.*
14649 F:      arch/m68k/include/asm/*_no.*
14650
14651 UDF FILESYSTEM
14652 M:      Jan Kara <jack@suse.com>
14653 S:      Maintained
14654 F:      Documentation/filesystems/udf.txt
14655 F:      fs/udf/
14656
14657 UDRAW TABLET
14658 M:      Bastien Nocera <hadess@hadess.net>
14659 L:      linux-input@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/hid/hid-udraw-ps3.c
14662
14663 UFS FILESYSTEM
14664 M:      Evgeniy Dushistov <dushistov@mail.ru>
14665 S:      Maintained
14666 F:      Documentation/filesystems/ufs.txt
14667 F:      fs/ufs/
14668
14669 UHID USERSPACE HID IO DRIVER:
14670 M:      David Herrmann <dh.herrmann@googlemail.com>
14671 L:      linux-input@vger.kernel.org
14672 S:      Maintained
14673 F:      drivers/hid/uhid.c
14674 F:      include/uapi/linux/uhid.h
14675
14676 ULPI BUS
14677 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14678 L:      linux-usb@vger.kernel.org
14679 S:      Maintained
14680 F:      drivers/usb/common/ulpi.c
14681 F:      include/linux/ulpi/
14682
14683 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14684 L:      linux-usb@vger.kernel.org
14685 S:      Orphan
14686 F:      drivers/uwb/
14687 F:      include/linux/uwb.h
14688 F:      include/linux/uwb/
14689
14690 UNICORE32 ARCHITECTURE:
14691 M:      Guan Xuetao <gxt@pku.edu.cn>
14692 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14693 S:      Maintained
14694 T:      git git://github.com/gxt/linux.git
14695 F:      arch/unicore32/
14696
14697 UNIFDEF
14698 M:      Tony Finch <dot@dotat.at>
14699 W:      http://dotat.at/prog/unifdef
14700 S:      Maintained
14701 F:      scripts/unifdef.c
14702
14703 UNIFORM CDROM DRIVER
14704 M:      Jens Axboe <axboe@kernel.dk>
14705 W:      http://www.kernel.dk
14706 S:      Maintained
14707 F:      Documentation/cdrom/
14708 F:      drivers/cdrom/cdrom.c
14709 F:      include/linux/cdrom.h
14710 F:      include/uapi/linux/cdrom.h
14711
14712 UNISYS S-PAR DRIVERS
14713 M:      David Kershner <david.kershner@unisys.com>
14714 L:      sparmaintainer@unisys.com (Unisys internal)
14715 S:      Supported
14716 F:      include/linux/visorbus.h
14717 F:      drivers/visorbus/
14718 F:      drivers/staging/unisys/
14719
14720 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14721 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14722 L:      linux-scsi@vger.kernel.org
14723 S:      Supported
14724 F:      Documentation/scsi/ufs.txt
14725 F:      drivers/scsi/ufs/
14726
14727 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14728 M:      Joao Pinto <jpinto@synopsys.com>
14729 L:      linux-scsi@vger.kernel.org
14730 S:      Supported
14731 F:      drivers/scsi/ufs/*dwc*
14732
14733 UNSORTED BLOCK IMAGES (UBI)
14734 M:      Artem Bityutskiy <dedekind1@gmail.com>
14735 M:      Richard Weinberger <richard@nod.at>
14736 W:      http://www.linux-mtd.infradead.org/
14737 L:      linux-mtd@lists.infradead.org
14738 T:      git git://git.infradead.org/ubifs-2.6.git
14739 S:      Supported
14740 F:      drivers/mtd/ubi/
14741 F:      include/linux/mtd/ubi.h
14742 F:      include/uapi/mtd/ubi-user.h
14743
14744 USB "USBNET" DRIVER FRAMEWORK
14745 M:      Oliver Neukum <oneukum@suse.com>
14746 L:      netdev@vger.kernel.org
14747 W:      http://www.linux-usb.org/usbnet
14748 S:      Maintained
14749 F:      drivers/net/usb/usbnet.c
14750 F:      include/linux/usb/usbnet.h
14751
14752 USB ACM DRIVER
14753 M:      Oliver Neukum <oneukum@suse.com>
14754 L:      linux-usb@vger.kernel.org
14755 S:      Maintained
14756 F:      Documentation/usb/acm.txt
14757 F:      drivers/usb/class/cdc-acm.*
14758
14759 USB AR5523 WIRELESS DRIVER
14760 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14761 L:      linux-wireless@vger.kernel.org
14762 S:      Maintained
14763 F:      drivers/net/wireless/ath/ar5523/
14764
14765 USB ATTACHED SCSI
14766 M:      Oliver Neukum <oneukum@suse.com>
14767 L:      linux-usb@vger.kernel.org
14768 L:      linux-scsi@vger.kernel.org
14769 S:      Maintained
14770 F:      drivers/usb/storage/uas.c
14771
14772 USB CDC ETHERNET DRIVER
14773 M:      Oliver Neukum <oliver@neukum.org>
14774 L:      linux-usb@vger.kernel.org
14775 S:      Maintained
14776 F:      drivers/net/usb/cdc_*.c
14777 F:      include/uapi/linux/usb/cdc.h
14778
14779 USB CHAOSKEY DRIVER
14780 M:      Keith Packard <keithp@keithp.com>
14781 L:      linux-usb@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/usb/misc/chaoskey.c
14784
14785 USB CYPRESS C67X00 DRIVER
14786 M:      Peter Korsgaard <jacmet@sunsite.dk>
14787 L:      linux-usb@vger.kernel.org
14788 S:      Maintained
14789 F:      drivers/usb/c67x00/
14790
14791 USB DAVICOM DM9601 DRIVER
14792 M:      Peter Korsgaard <jacmet@sunsite.dk>
14793 L:      netdev@vger.kernel.org
14794 W:      http://www.linux-usb.org/usbnet
14795 S:      Maintained
14796 F:      drivers/net/usb/dm9601.c
14797
14798 USB DIAMOND RIO500 DRIVER
14799 M:      Cesar Miquel <miquel@df.uba.ar>
14800 L:      rio500-users@lists.sourceforge.net
14801 W:      http://rio500.sourceforge.net
14802 S:      Maintained
14803 F:      drivers/usb/misc/rio500*
14804
14805 USB EHCI DRIVER
14806 M:      Alan Stern <stern@rowland.harvard.edu>
14807 L:      linux-usb@vger.kernel.org
14808 S:      Maintained
14809 F:      Documentation/usb/ehci.txt
14810 F:      drivers/usb/host/ehci*
14811
14812 USB GADGET/PERIPHERAL SUBSYSTEM
14813 M:      Felipe Balbi <balbi@kernel.org>
14814 L:      linux-usb@vger.kernel.org
14815 W:      http://www.linux-usb.org/gadget
14816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14817 S:      Maintained
14818 F:      drivers/usb/gadget/
14819 F:      include/linux/usb/gadget*
14820
14821 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14822 M:      Jiri Kosina <jikos@kernel.org>
14823 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14824 L:      linux-usb@vger.kernel.org
14825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14826 S:      Maintained
14827 F:      Documentation/hid/hiddev.txt
14828 F:      drivers/hid/usbhid/
14829
14830 USB INTEL XHCI ROLE MUX DRIVER
14831 M:      Hans de Goede <hdegoede@redhat.com>
14832 L:      linux-usb@vger.kernel.org
14833 S:      Maintained
14834 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14835
14836 USB ISP116X DRIVER
14837 M:      Olav Kongas <ok@artecdesign.ee>
14838 L:      linux-usb@vger.kernel.org
14839 S:      Maintained
14840 F:      drivers/usb/host/isp116x*
14841 F:      include/linux/usb/isp116x.h
14842
14843 USB LAN78XX ETHERNET DRIVER
14844 M:      Woojung Huh <woojung.huh@microchip.com>
14845 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14846 L:      netdev@vger.kernel.org
14847 S:      Maintained
14848 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14849 F:      drivers/net/usb/lan78xx.*
14850 F:      include/dt-bindings/net/microchip-lan78xx.h
14851
14852 USB MASS STORAGE DRIVER
14853 M:      Alan Stern <stern@rowland.harvard.edu>
14854 L:      linux-usb@vger.kernel.org
14855 L:      usb-storage@lists.one-eyed-alien.net
14856 S:      Maintained
14857 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14858 F:      drivers/usb/storage/
14859
14860 USB MIDI DRIVER
14861 M:      Clemens Ladisch <clemens@ladisch.de>
14862 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14863 T:      git git://git.alsa-project.org/alsa-kernel.git
14864 S:      Maintained
14865 F:      sound/usb/midi.*
14866
14867 USB NETWORKING DRIVERS
14868 L:      linux-usb@vger.kernel.org
14869 S:      Odd Fixes
14870 F:      drivers/net/usb/
14871
14872 USB OHCI DRIVER
14873 M:      Alan Stern <stern@rowland.harvard.edu>
14874 L:      linux-usb@vger.kernel.org
14875 S:      Maintained
14876 F:      Documentation/usb/ohci.txt
14877 F:      drivers/usb/host/ohci*
14878
14879 USB OTG FSM (Finite State Machine)
14880 M:      Peter Chen <Peter.Chen@nxp.com>
14881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14882 L:      linux-usb@vger.kernel.org
14883 S:      Maintained
14884 F:      drivers/usb/common/usb-otg-fsm.c
14885
14886 USB OVER IP DRIVER
14887 M:      Valentina Manea <valentina.manea.m@gmail.com>
14888 M:      Shuah Khan <shuah@kernel.org>
14889 L:      linux-usb@vger.kernel.org
14890 S:      Maintained
14891 F:      Documentation/usb/usbip_protocol.txt
14892 F:      drivers/usb/usbip/
14893 F:      tools/usb/usbip/
14894 F:      tools/testing/selftests/drivers/usb/usbip/
14895
14896 USB PEGASUS DRIVER
14897 M:      Petko Manolov <petkan@nucleusys.com>
14898 L:      linux-usb@vger.kernel.org
14899 L:      netdev@vger.kernel.org
14900 T:      git git://github.com/petkan/pegasus.git
14901 W:      https://github.com/petkan/pegasus
14902 S:      Maintained
14903 F:      drivers/net/usb/pegasus.*
14904
14905 USB PHY LAYER
14906 M:      Felipe Balbi <balbi@kernel.org>
14907 L:      linux-usb@vger.kernel.org
14908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14909 S:      Maintained
14910 F:      drivers/usb/phy/
14911
14912 USB PRINTER DRIVER (usblp)
14913 M:      Pete Zaitcev <zaitcev@redhat.com>
14914 L:      linux-usb@vger.kernel.org
14915 S:      Supported
14916 F:      drivers/usb/class/usblp.c
14917
14918 USB QMI WWAN NETWORK DRIVER
14919 M:      Bjørn Mork <bjorn@mork.no>
14920 L:      netdev@vger.kernel.org
14921 S:      Maintained
14922 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14923 F:      drivers/net/usb/qmi_wwan.c
14924
14925 USB RTL8150 DRIVER
14926 M:      Petko Manolov <petkan@nucleusys.com>
14927 L:      linux-usb@vger.kernel.org
14928 L:      netdev@vger.kernel.org
14929 T:      git git://github.com/petkan/rtl8150.git
14930 W:      https://github.com/petkan/rtl8150
14931 S:      Maintained
14932 F:      drivers/net/usb/rtl8150.c
14933
14934 USB SERIAL SUBSYSTEM
14935 M:      Johan Hovold <johan@kernel.org>
14936 L:      linux-usb@vger.kernel.org
14937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14938 S:      Maintained
14939 F:      Documentation/usb/usb-serial.txt
14940 F:      drivers/usb/serial/
14941 F:      include/linux/usb/serial.h
14942
14943 USB SMSC75XX ETHERNET DRIVER
14944 M:      Steve Glendinning <steve.glendinning@shawell.net>
14945 L:      netdev@vger.kernel.org
14946 S:      Maintained
14947 F:      drivers/net/usb/smsc75xx.*
14948
14949 USB SMSC95XX ETHERNET DRIVER
14950 M:      Steve Glendinning <steve.glendinning@shawell.net>
14951 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14952 L:      netdev@vger.kernel.org
14953 S:      Maintained
14954 F:      drivers/net/usb/smsc95xx.*
14955
14956 USB SUBSYSTEM
14957 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14958 L:      linux-usb@vger.kernel.org
14959 W:      http://www.linux-usb.org
14960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14961 S:      Supported
14962 F:      Documentation/devicetree/bindings/usb/
14963 F:      Documentation/usb/
14964 F:      drivers/usb/
14965 F:      include/linux/usb.h
14966 F:      include/linux/usb/
14967
14968 USB TYPEC PI3USB30532 MUX DRIVER
14969 M:      Hans de Goede <hdegoede@redhat.com>
14970 L:      linux-usb@vger.kernel.org
14971 S:      Maintained
14972 F:      drivers/usb/typec/mux/pi3usb30532.c
14973
14974 USB TYPEC SUBSYSTEM
14975 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14976 L:      linux-usb@vger.kernel.org
14977 S:      Maintained
14978 F:      Documentation/ABI/testing/sysfs-class-typec
14979 F:      Documentation/driver-api/usb/typec.rst
14980 F:      drivers/usb/typec/
14981 F:      include/linux/usb/typec.h
14982
14983 USB UHCI DRIVER
14984 M:      Alan Stern <stern@rowland.harvard.edu>
14985 L:      linux-usb@vger.kernel.org
14986 S:      Maintained
14987 F:      drivers/usb/host/uhci*
14988
14989 USB VIDEO CLASS
14990 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14991 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14992 L:      linux-media@vger.kernel.org
14993 T:      git git://linuxtv.org/media_tree.git
14994 W:      http://www.ideasonboard.org/uvc/
14995 S:      Maintained
14996 F:      drivers/media/usb/uvc/
14997 F:      include/uapi/linux/uvcvideo.h
14998
14999 USB VISION DRIVER
15000 M:      Hans Verkuil <hverkuil@xs4all.nl>
15001 L:      linux-media@vger.kernel.org
15002 T:      git git://linuxtv.org/media_tree.git
15003 W:      https://linuxtv.org
15004 S:      Odd Fixes
15005 F:      drivers/media/usb/usbvision/
15006
15007 USB WEBCAM GADGET
15008 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15009 L:      linux-usb@vger.kernel.org
15010 S:      Maintained
15011 F:      drivers/usb/gadget/function/*uvc*
15012 F:      drivers/usb/gadget/legacy/webcam.c
15013
15014 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15015 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15016 L:      linux-wireless@vger.kernel.org
15017 S:      Maintained
15018 F:      drivers/net/wireless/rndis_wlan.c
15019
15020 USB XHCI DRIVER
15021 M:      Mathias Nyman <mathias.nyman@intel.com>
15022 L:      linux-usb@vger.kernel.org
15023 S:      Supported
15024 F:      drivers/usb/host/xhci*
15025 F:      drivers/usb/host/pci-quirks*
15026
15027 USB ZD1201 DRIVER
15028 L:      linux-wireless@vger.kernel.org
15029 W:      http://linux-lc100020.sourceforge.net
15030 S:      Orphan
15031 F:      drivers/net/wireless/zydas/zd1201.*
15032
15033 USB ZR364XX DRIVER
15034 M:      Antoine Jacquet <royale@zerezo.com>
15035 L:      linux-usb@vger.kernel.org
15036 L:      linux-media@vger.kernel.org
15037 T:      git git://linuxtv.org/media_tree.git
15038 W:      http://royale.zerezo.com/zr364xx/
15039 S:      Maintained
15040 F:      Documentation/media/v4l-drivers/zr364xx*
15041 F:      drivers/media/usb/zr364xx/
15042
15043 USER-MODE LINUX (UML)
15044 M:      Jeff Dike <jdike@addtoit.com>
15045 M:      Richard Weinberger <richard@nod.at>
15046 L:      linux-um@lists.infradead.org
15047 W:      http://user-mode-linux.sourceforge.net
15048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15049 S:      Maintained
15050 F:      Documentation/virtual/uml/
15051 F:      arch/um/
15052 F:      arch/x86/um/
15053 F:      fs/hostfs/
15054 F:      fs/hppfs/
15055
15056 USERSPACE I/O (UIO)
15057 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15058 S:      Maintained
15059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15060 F:      Documentation/driver-api/uio-howto.rst
15061 F:      drivers/uio/
15062 F:      include/linux/uio*.h
15063
15064 UTIL-LINUX PACKAGE
15065 M:      Karel Zak <kzak@redhat.com>
15066 L:      util-linux@vger.kernel.org
15067 W:      http://en.wikipedia.org/wiki/Util-linux
15068 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15069 S:      Maintained
15070
15071 UUID HELPERS
15072 M:      Christoph Hellwig <hch@lst.de>
15073 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15074 L:      linux-kernel@vger.kernel.org
15075 T:      git git://git.infradead.org/users/hch/uuid.git
15076 F:      lib/uuid.c
15077 F:      lib/test_uuid.c
15078 F:      include/linux/uuid.h
15079 F:      include/uapi/linux/uuid.h
15080 S:      Maintained
15081
15082 UVESAFB DRIVER
15083 M:      Michal Januszewski <spock@gentoo.org>
15084 L:      linux-fbdev@vger.kernel.org
15085 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15086 S:      Maintained
15087 F:      Documentation/fb/uvesafb.txt
15088 F:      drivers/video/fbdev/uvesafb.*
15089
15090 VF610 NAND DRIVER
15091 M:      Stefan Agner <stefan@agner.ch>
15092 L:      linux-mtd@lists.infradead.org
15093 S:      Supported
15094 F:      drivers/mtd/nand/raw/vf610_nfc.c
15095
15096 VFAT/FAT/MSDOS FILESYSTEM
15097 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15098 S:      Maintained
15099 F:      Documentation/filesystems/vfat.txt
15100 F:      fs/fat/
15101
15102 VFIO DRIVER
15103 M:      Alex Williamson <alex.williamson@redhat.com>
15104 L:      kvm@vger.kernel.org
15105 T:      git git://github.com/awilliam/linux-vfio.git
15106 S:      Maintained
15107 F:      Documentation/vfio.txt
15108 F:      drivers/vfio/
15109 F:      include/linux/vfio.h
15110 F:      include/uapi/linux/vfio.h
15111
15112 VFIO MEDIATED DEVICE DRIVERS
15113 M:      Kirti Wankhede <kwankhede@nvidia.com>
15114 L:      kvm@vger.kernel.org
15115 S:      Maintained
15116 F:      Documentation/vfio-mediated-device.txt
15117 F:      drivers/vfio/mdev/
15118 F:      include/linux/mdev.h
15119 F:      samples/vfio-mdev/
15120
15121 VFIO PLATFORM DRIVER
15122 M:      Eric Auger <eric.auger@redhat.com>
15123 L:      kvm@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/vfio/platform/
15126
15127 VGA_SWITCHEROO
15128 R:      Lukas Wunner <lukas@wunner.de>
15129 S:      Maintained
15130 F:      Documentation/gpu/vga-switcheroo.rst
15131 F:      drivers/gpu/vga/vga_switcheroo.c
15132 F:      include/linux/vga_switcheroo.h
15133 T:      git git://anongit.freedesktop.org/drm/drm-misc
15134
15135 VIA RHINE NETWORK DRIVER
15136 S:      Orphan
15137 F:      drivers/net/ethernet/via/via-rhine.c
15138
15139 VIA SD/MMC CARD CONTROLLER DRIVER
15140 M:      Bruce Chang <brucechang@via.com.tw>
15141 M:      Harald Welte <HaraldWelte@viatech.com>
15142 S:      Maintained
15143 F:      drivers/mmc/host/via-sdmmc.c
15144
15145 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15146 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15147 L:      linux-fbdev@vger.kernel.org
15148 S:      Maintained
15149 F:      include/linux/via-core.h
15150 F:      include/linux/via-gpio.h
15151 F:      include/linux/via_i2c.h
15152 F:      drivers/video/fbdev/via/
15153
15154 VIA VELOCITY NETWORK DRIVER
15155 M:      Francois Romieu <romieu@fr.zoreil.com>
15156 L:      netdev@vger.kernel.org
15157 S:      Maintained
15158 F:      drivers/net/ethernet/via/via-velocity.*
15159
15160 VIDEO MULTIPLEXER DRIVER
15161 M:      Philipp Zabel <p.zabel@pengutronix.de>
15162 L:      linux-media@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/media/platform/video-mux.c
15165
15166 VIDEO I2C POLLING DRIVER
15167 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15168 L:      linux-media@vger.kernel.org
15169 S:      Maintained
15170 F:      drivers/media/i2c/video-i2c.c
15171
15172 VIDEOBUF2 FRAMEWORK
15173 M:      Pawel Osciak <pawel@osciak.com>
15174 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15175 M:      Kyungmin Park <kyungmin.park@samsung.com>
15176 L:      linux-media@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/media/v4l2-core/videobuf2-*
15179 F:      include/media/videobuf2-*
15180
15181 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15182 M:      Helen Koike <helen.koike@collabora.com>
15183 L:      linux-media@vger.kernel.org
15184 T:      git git://linuxtv.org/media_tree.git
15185 W:      https://linuxtv.org
15186 S:      Maintained
15187 F:      drivers/media/platform/vimc/*
15188
15189 VIRT LIB
15190 M:      Alex Williamson <alex.williamson@redhat.com>
15191 M:      Paolo Bonzini <pbonzini@redhat.com>
15192 L:      kvm@vger.kernel.org
15193 S:      Supported
15194 F:      virt/lib/
15195
15196 VIRTIO AND VHOST VSOCK DRIVER
15197 M:      Stefan Hajnoczi <stefanha@redhat.com>
15198 L:      kvm@vger.kernel.org
15199 L:      virtualization@lists.linux-foundation.org
15200 L:      netdev@vger.kernel.org
15201 S:      Maintained
15202 F:      include/linux/virtio_vsock.h
15203 F:      include/uapi/linux/virtio_vsock.h
15204 F:      include/uapi/linux/vsockmon.h
15205 F:      include/uapi/linux/vm_sockets_diag.h
15206 F:      net/vmw_vsock/diag.c
15207 F:      net/vmw_vsock/af_vsock_tap.c
15208 F:      net/vmw_vsock/virtio_transport_common.c
15209 F:      net/vmw_vsock/virtio_transport.c
15210 F:      drivers/net/vsockmon.c
15211 F:      drivers/vhost/vsock.c
15212 F:      drivers/vhost/vsock.h
15213 F:      tools/testing/vsock/
15214
15215 VIRTIO CONSOLE DRIVER
15216 M:      Amit Shah <amit@kernel.org>
15217 L:      virtualization@lists.linux-foundation.org
15218 S:      Maintained
15219 F:      drivers/char/virtio_console.c
15220 F:      include/linux/virtio_console.h
15221 F:      include/uapi/linux/virtio_console.h
15222
15223 VIRTIO CORE, NET AND BLOCK DRIVERS
15224 M:      "Michael S. Tsirkin" <mst@redhat.com>
15225 M:      Jason Wang <jasowang@redhat.com>
15226 L:      virtualization@lists.linux-foundation.org
15227 S:      Maintained
15228 F:      Documentation/devicetree/bindings/virtio/
15229 F:      drivers/virtio/
15230 F:      tools/virtio/
15231 F:      drivers/net/virtio_net.c
15232 F:      drivers/block/virtio_blk.c
15233 F:      include/linux/virtio*.h
15234 F:      include/uapi/linux/virtio_*.h
15235 F:      drivers/crypto/virtio/
15236 F:      mm/balloon_compaction.c
15237
15238 VIRTIO CRYPTO DRIVER
15239 M:      Gonglei <arei.gonglei@huawei.com>
15240 L:      virtualization@lists.linux-foundation.org
15241 L:      linux-crypto@vger.kernel.org
15242 S:      Maintained
15243 F:      drivers/crypto/virtio/
15244 F:      include/uapi/linux/virtio_crypto.h
15245
15246 VIRTIO DRIVERS FOR S390
15247 M:      Cornelia Huck <cohuck@redhat.com>
15248 M:      Halil Pasic <pasic@linux.ibm.com>
15249 L:      linux-s390@vger.kernel.org
15250 L:      virtualization@lists.linux-foundation.org
15251 L:      kvm@vger.kernel.org
15252 S:      Supported
15253 F:      drivers/s390/virtio/
15254 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15255
15256 VIRTIO GPU DRIVER
15257 M:      David Airlie <airlied@linux.ie>
15258 M:      Gerd Hoffmann <kraxel@redhat.com>
15259 L:      dri-devel@lists.freedesktop.org
15260 L:      virtualization@lists.linux-foundation.org
15261 T:      git git://anongit.freedesktop.org/drm/drm-misc
15262 S:      Maintained
15263 F:      drivers/gpu/drm/virtio/
15264 F:      include/uapi/linux/virtio_gpu.h
15265
15266 VIRTIO HOST (VHOST)
15267 M:      "Michael S. Tsirkin" <mst@redhat.com>
15268 M:      Jason Wang <jasowang@redhat.com>
15269 L:      kvm@vger.kernel.org
15270 L:      virtualization@lists.linux-foundation.org
15271 L:      netdev@vger.kernel.org
15272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15273 S:      Maintained
15274 F:      drivers/vhost/
15275 F:      include/uapi/linux/vhost.h
15276
15277 VIRTIO INPUT DRIVER
15278 M:      Gerd Hoffmann <kraxel@redhat.com>
15279 S:      Maintained
15280 F:      drivers/virtio/virtio_input.c
15281 F:      include/uapi/linux/virtio_input.h
15282
15283 VIRTUAL BOX GUEST DEVICE DRIVER
15284 M:      Hans de Goede <hdegoede@redhat.com>
15285 M:      Arnd Bergmann <arnd@arndb.de>
15286 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15287 S:      Maintained
15288 F:      include/linux/vbox_utils.h
15289 F:      include/uapi/linux/vbox*.h
15290 F:      drivers/virt/vboxguest/
15291
15292 VIRTUAL SERIO DEVICE DRIVER
15293 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15294 S:      Maintained
15295 F:      drivers/input/serio/userio.c
15296 F:      include/uapi/linux/userio.h
15297
15298 VIVID VIRTUAL VIDEO DRIVER
15299 M:      Hans Verkuil <hverkuil@xs4all.nl>
15300 L:      linux-media@vger.kernel.org
15301 T:      git git://linuxtv.org/media_tree.git
15302 W:      https://linuxtv.org
15303 S:      Maintained
15304 F:      drivers/media/platform/vivid/*
15305
15306 VLYNQ BUS
15307 M:      Florian Fainelli <f.fainelli@gmail.com>
15308 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15309 S:      Maintained
15310 F:      drivers/vlynq/vlynq.c
15311 F:      include/linux/vlynq.h
15312
15313 VME SUBSYSTEM
15314 M:      Martyn Welch <martyn@welchs.me.uk>
15315 M:      Manohar Vanga <manohar.vanga@gmail.com>
15316 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15317 L:      devel@driverdev.osuosl.org
15318 S:      Maintained
15319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15320 F:      Documentation/driver-api/vme.rst
15321 F:      drivers/staging/vme/
15322 F:      drivers/vme/
15323 F:      include/linux/vme*
15324
15325 VMWARE BALLOON DRIVER
15326 M:      Xavier Deguillard <xdeguillard@vmware.com>
15327 M:      Philip Moltmann <moltmann@vmware.com>
15328 M:      "VMware, Inc." <pv-drivers@vmware.com>
15329 L:      linux-kernel@vger.kernel.org
15330 S:      Maintained
15331 F:      drivers/misc/vmw_balloon.c
15332
15333 VMWARE HYPERVISOR INTERFACE
15334 M:      Alok Kataria <akataria@vmware.com>
15335 L:      virtualization@lists.linux-foundation.org
15336 S:      Supported
15337 F:      arch/x86/kernel/cpu/vmware.c
15338
15339 VMWARE PVRDMA DRIVER
15340 M:      Adit Ranadive <aditr@vmware.com>
15341 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15342 L:      linux-rdma@vger.kernel.org
15343 S:      Maintained
15344 F:      drivers/infiniband/hw/vmw_pvrdma/
15345
15346 VMware PVSCSI driver
15347 M:      Jim Gill <jgill@vmware.com>
15348 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15349 L:      linux-scsi@vger.kernel.org
15350 S:      Maintained
15351 F:      drivers/scsi/vmw_pvscsi.c
15352 F:      drivers/scsi/vmw_pvscsi.h
15353
15354 VMWARE VMMOUSE SUBDRIVER
15355 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15356 M:      "VMware, Inc." <pv-drivers@vmware.com>
15357 L:      linux-input@vger.kernel.org
15358 S:      Maintained
15359 F:      drivers/input/mouse/vmmouse.c
15360 F:      drivers/input/mouse/vmmouse.h
15361
15362 VMWARE VMXNET3 ETHERNET DRIVER
15363 M:      Ronak Doshi <doshir@vmware.com>
15364 M:      "VMware, Inc." <pv-drivers@vmware.com>
15365 L:      netdev@vger.kernel.org
15366 S:      Maintained
15367 F:      drivers/net/vmxnet3/
15368
15369 VOCORE VOCORE2 BOARD
15370 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15371 L:      linux-mips@linux-mips.org
15372 S:      Maintained
15373 F:      arch/mips/boot/dts/ralink/vocore2.dts
15374
15375 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15376 M:      Liam Girdwood <lgirdwood@gmail.com>
15377 M:      Mark Brown <broonie@kernel.org>
15378 L:      linux-kernel@vger.kernel.org
15379 W:      http://www.slimlogic.co.uk/?p=48
15380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15381 S:      Supported
15382 F:      Documentation/devicetree/bindings/regulator/
15383 F:      Documentation/power/regulator/
15384 F:      drivers/regulator/
15385 F:      include/dt-bindings/regulator/
15386 F:      include/linux/regulator/
15387
15388 VRF
15389 M:      David Ahern <dsa@cumulusnetworks.com>
15390 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15391 L:      netdev@vger.kernel.org
15392 S:      Maintained
15393 F:      drivers/net/vrf.c
15394 F:      Documentation/networking/vrf.txt
15395
15396 VT1211 HARDWARE MONITOR DRIVER
15397 M:      Juerg Haefliger <juergh@gmail.com>
15398 L:      linux-hwmon@vger.kernel.org
15399 S:      Maintained
15400 F:      Documentation/hwmon/vt1211
15401 F:      drivers/hwmon/vt1211.c
15402
15403 VT8231 HARDWARE MONITOR DRIVER
15404 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15405 L:      linux-hwmon@vger.kernel.org
15406 S:      Maintained
15407 F:      drivers/hwmon/vt8231.c
15408
15409 VUB300 USB to SDIO/SD/MMC bridge chip
15410 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15411 L:      linux-mmc@vger.kernel.org
15412 L:      linux-usb@vger.kernel.org
15413 S:      Supported
15414 F:      drivers/mmc/host/vub300.c
15415
15416 W1 DALLAS'S 1-WIRE BUS
15417 M:      Evgeniy Polyakov <zbr@ioremap.net>
15418 S:      Maintained
15419 F:      Documentation/w1/
15420 F:      drivers/w1/
15421 F:      include/linux/w1.h
15422
15423 W83791D HARDWARE MONITORING DRIVER
15424 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15425 L:      linux-hwmon@vger.kernel.org
15426 S:      Maintained
15427 F:      Documentation/hwmon/w83791d
15428 F:      drivers/hwmon/w83791d.c
15429
15430 W83793 HARDWARE MONITORING DRIVER
15431 M:      Rudolf Marek <r.marek@assembler.cz>
15432 L:      linux-hwmon@vger.kernel.org
15433 S:      Maintained
15434 F:      Documentation/hwmon/w83793
15435 F:      drivers/hwmon/w83793.c
15436
15437 W83795 HARDWARE MONITORING DRIVER
15438 M:      Jean Delvare <jdelvare@suse.com>
15439 L:      linux-hwmon@vger.kernel.org
15440 S:      Maintained
15441 F:      drivers/hwmon/w83795.c
15442
15443 W83L51xD SD/MMC CARD INTERFACE DRIVER
15444 M:      Pierre Ossman <pierre@ossman.eu>
15445 S:      Maintained
15446 F:      drivers/mmc/host/wbsd.*
15447
15448 WACOM PROTOCOL 4 SERIAL TABLETS
15449 M:      Julian Squires <julian@cipht.net>
15450 M:      Hans de Goede <hdegoede@redhat.com>
15451 L:      linux-input@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/input/tablet/wacom_serial4.c
15454
15455 WATCHDOG DEVICE DRIVERS
15456 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15457 M:      Guenter Roeck <linux@roeck-us.net>
15458 L:      linux-watchdog@vger.kernel.org
15459 W:      http://www.linux-watchdog.org/
15460 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15461 S:      Maintained
15462 F:      Documentation/devicetree/bindings/watchdog/
15463 F:      Documentation/watchdog/
15464 F:      drivers/watchdog/
15465 F:      include/linux/watchdog.h
15466 F:      include/uapi/linux/watchdog.h
15467
15468 WHISKEYCOVE PMIC GPIO DRIVER
15469 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15470 L:      linux-gpio@vger.kernel.org
15471 S:      Maintained
15472 F:      drivers/gpio/gpio-wcove.c
15473
15474 WIIMOTE HID DRIVER
15475 M:      David Herrmann <dh.herrmann@googlemail.com>
15476 L:      linux-input@vger.kernel.org
15477 S:      Maintained
15478 F:      drivers/hid/hid-wiimote*
15479
15480 WILOCITY WIL6210 WIRELESS DRIVER
15481 M:      Maya Erez <merez@codeaurora.org>
15482 L:      linux-wireless@vger.kernel.org
15483 L:      wil6210@qti.qualcomm.com
15484 S:      Supported
15485 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15486 F:      drivers/net/wireless/ath/wil6210/
15487
15488 WIMAX STACK
15489 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15490 M:      linux-wimax@intel.com
15491 L:      wimax@linuxwimax.org (subscribers-only)
15492 S:      Supported
15493 W:      http://linuxwimax.org
15494 F:      Documentation/wimax/README.wimax
15495 F:      include/linux/wimax/debug.h
15496 F:      include/net/wimax.h
15497 F:      include/uapi/linux/wimax.h
15498 F:      net/wimax/
15499
15500 WINBOND CIR DRIVER
15501 M:      David Härdeman <david@hardeman.nu>
15502 S:      Maintained
15503 F:      drivers/media/rc/winbond-cir.c
15504
15505 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15506 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15507 L:      linux-watchdog@vger.kernel.org
15508 S:      Maintained
15509 F:      drivers/watchdog/ebc-c384_wdt.c
15510
15511 WINSYSTEMS WS16C48 GPIO DRIVER
15512 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15513 L:      linux-gpio@vger.kernel.org
15514 S:      Maintained
15515 F:      drivers/gpio/gpio-ws16c48.c
15516
15517 WISTRON LAPTOP BUTTON DRIVER
15518 M:      Miloslav Trmac <mitr@volny.cz>
15519 S:      Maintained
15520 F:      drivers/input/misc/wistron_btns.c
15521
15522 WL3501 WIRELESS PCMCIA CARD DRIVER
15523 L:      linux-wireless@vger.kernel.org
15524 S:      Odd fixes
15525 F:      drivers/net/wireless/wl3501*
15526
15527 WOLFSON MICROELECTRONICS DRIVERS
15528 L:      patches@opensource.cirrus.com
15529 T:      git https://github.com/CirrusLogic/linux-drivers.git
15530 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15531 S:      Supported
15532 F:      Documentation/hwmon/wm83??
15533 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15534 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15535 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15536 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15537 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15538 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15539 F:      drivers/clk/clk-wm83*.c
15540 F:      drivers/extcon/extcon-arizona.c
15541 F:      drivers/leds/leds-wm83*.c
15542 F:      drivers/gpio/gpio-*wm*.c
15543 F:      drivers/gpio/gpio-arizona.c
15544 F:      drivers/hwmon/wm83??-hwmon.c
15545 F:      drivers/input/misc/wm831x-on.c
15546 F:      drivers/input/touchscreen/wm831x-ts.c
15547 F:      drivers/input/touchscreen/wm97*.c
15548 F:      drivers/mfd/arizona*
15549 F:      drivers/mfd/wm*.c
15550 F:      drivers/mfd/cs47l24*
15551 F:      drivers/power/supply/wm83*.c
15552 F:      drivers/rtc/rtc-wm83*.c
15553 F:      drivers/regulator/wm8*.c
15554 F:      drivers/regulator/arizona*
15555 F:      drivers/video/backlight/wm83*_bl.c
15556 F:      drivers/watchdog/wm83*_wdt.c
15557 F:      include/linux/mfd/arizona/
15558 F:      include/linux/mfd/wm831x/
15559 F:      include/linux/mfd/wm8350/
15560 F:      include/linux/mfd/wm8400*
15561 F:      include/linux/regulator/arizona*
15562 F:      include/linux/wm97xx.h
15563 F:      include/sound/wm????.h
15564 F:      sound/soc/codecs/arizona.?
15565 F:      sound/soc/codecs/wm*
15566 F:      sound/soc/codecs/cs47l24*
15567
15568 WORKQUEUE
15569 M:      Tejun Heo <tj@kernel.org>
15570 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15572 S:      Maintained
15573 F:      include/linux/workqueue.h
15574 F:      kernel/workqueue.c
15575 F:      Documentation/core-api/workqueue.rst
15576
15577 X-POWERS AXP288 PMIC DRIVERS
15578 M:      Hans de Goede <hdegoede@redhat.com>
15579 S:      Maintained
15580 N:      axp288
15581 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15582
15583 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15584 M:      Chen-Yu Tsai <wens@csie.org>
15585 L:      linux-kernel@vger.kernel.org
15586 S:      Maintained
15587 N:      axp[128]
15588
15589 X.25 NETWORK LAYER
15590 M:      Andrew Hendry <andrew.hendry@gmail.com>
15591 L:      linux-x25@vger.kernel.org
15592 S:      Odd Fixes
15593 F:      Documentation/networking/x25*
15594 F:      include/net/x25*
15595 F:      net/x25/
15596
15597 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15598 M:      Thomas Gleixner <tglx@linutronix.de>
15599 M:      Ingo Molnar <mingo@redhat.com>
15600 R:      "H. Peter Anvin" <hpa@zytor.com>
15601 M:      x86@kernel.org
15602 L:      linux-kernel@vger.kernel.org
15603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15604 S:      Maintained
15605 F:      Documentation/devicetree/bindings/x86/
15606 F:      Documentation/x86/
15607 F:      arch/x86/
15608
15609 X86 ENTRY CODE
15610 M:      Andy Lutomirski <luto@kernel.org>
15611 L:      linux-kernel@vger.kernel.org
15612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15613 S:      Maintained
15614 F:      arch/x86/entry/
15615
15616 X86 MCE INFRASTRUCTURE
15617 M:      Tony Luck <tony.luck@intel.com>
15618 M:      Borislav Petkov <bp@alien8.de>
15619 L:      linux-edac@vger.kernel.org
15620 S:      Maintained
15621 F:      arch/x86/kernel/cpu/mcheck/*
15622
15623 X86 MICROCODE UPDATE SUPPORT
15624 M:      Borislav Petkov <bp@alien8.de>
15625 S:      Maintained
15626 F:      arch/x86/kernel/cpu/microcode/*
15627
15628 X86 PLATFORM DRIVERS
15629 M:      Darren Hart <dvhart@infradead.org>
15630 M:      Andy Shevchenko <andy@infradead.org>
15631 L:      platform-driver-x86@vger.kernel.org
15632 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15633 S:      Maintained
15634 F:      drivers/platform/x86/
15635 F:      drivers/platform/olpc/
15636
15637 X86 VDSO
15638 M:      Andy Lutomirski <luto@kernel.org>
15639 L:      linux-kernel@vger.kernel.org
15640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15641 S:      Maintained
15642 F:      arch/x86/entry/vdso/
15643
15644 XC2028/3028 TUNER DRIVER
15645 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15646 L:      linux-media@vger.kernel.org
15647 W:      https://linuxtv.org
15648 T:      git git://linuxtv.org/media_tree.git
15649 S:      Maintained
15650 F:      drivers/media/tuners/tuner-xc2028.*
15651
15652 XDP SOCKETS (AF_XDP)
15653 M:      Björn Töpel <bjorn.topel@intel.com>
15654 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15655 L:      netdev@vger.kernel.org
15656 S:      Maintained
15657 F:      kernel/bpf/xskmap.c
15658 F:      net/xdp/
15659
15660 XEN BLOCK SUBSYSTEM
15661 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15662 M:      Roger Pau Monné <roger.pau@citrix.com>
15663 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15664 S:      Supported
15665 F:      drivers/block/xen-blkback/*
15666 F:      drivers/block/xen*
15667
15668 XEN HYPERVISOR ARM
15669 M:      Stefano Stabellini <sstabellini@kernel.org>
15670 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15671 S:      Maintained
15672 F:      arch/arm/xen/
15673 F:      arch/arm/include/asm/xen/
15674
15675 XEN HYPERVISOR ARM64
15676 M:      Stefano Stabellini <sstabellini@kernel.org>
15677 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15678 S:      Maintained
15679 F:      arch/arm64/xen/
15680 F:      arch/arm64/include/asm/xen/
15681
15682 XEN HYPERVISOR INTERFACE
15683 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15684 M:      Juergen Gross <jgross@suse.com>
15685 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15687 S:      Supported
15688 F:      arch/x86/xen/
15689 F:      drivers/*/xen-*front.c
15690 F:      drivers/xen/
15691 F:      arch/x86/include/asm/xen/
15692 F:      arch/x86/include/asm/pvclock-abi.h
15693 F:      include/xen/
15694 F:      include/uapi/xen/
15695 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15696 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15697
15698 XEN NETWORK BACKEND DRIVER
15699 M:      Wei Liu <wei.liu2@citrix.com>
15700 M:      Paul Durrant <paul.durrant@citrix.com>
15701 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15702 L:      netdev@vger.kernel.org
15703 S:      Supported
15704 F:      drivers/net/xen-netback/*
15705
15706 XEN PCI SUBSYSTEM
15707 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15708 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15709 S:      Supported
15710 F:      arch/x86/pci/*xen*
15711 F:      drivers/pci/*xen*
15712
15713 XEN PVSCSI DRIVERS
15714 M:      Juergen Gross <jgross@suse.com>
15715 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15716 L:      linux-scsi@vger.kernel.org
15717 S:      Supported
15718 F:      drivers/scsi/xen-scsifront.c
15719 F:      drivers/xen/xen-scsiback.c
15720 F:      include/xen/interface/io/vscsiif.h
15721
15722 XEN SWIOTLB SUBSYSTEM
15723 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15724 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15725 L:      iommu@lists.linux-foundation.org
15726 S:      Supported
15727 F:      arch/x86/xen/*swiotlb*
15728 F:      drivers/xen/*swiotlb*
15729
15730 XEN SOUND FRONTEND DRIVER
15731 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15732 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15733 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15734 S:      Supported
15735 F:      sound/xen/*
15736
15737 XFS FILESYSTEM
15738 M:      Darrick J. Wong <darrick.wong@oracle.com>
15739 M:      linux-xfs@vger.kernel.org
15740 L:      linux-xfs@vger.kernel.org
15741 W:      http://xfs.org/
15742 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15743 S:      Supported
15744 F:      Documentation/filesystems/xfs.txt
15745 F:      fs/xfs/
15746
15747 XILINX AXI ETHERNET DRIVER
15748 M:      Anirudha Sarangi <anirudh@xilinx.com>
15749 M:      John Linn <John.Linn@xilinx.com>
15750 S:      Maintained
15751 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15752
15753 XILINX UARTLITE SERIAL DRIVER
15754 M:      Peter Korsgaard <jacmet@sunsite.dk>
15755 L:      linux-serial@vger.kernel.org
15756 S:      Maintained
15757 F:      drivers/tty/serial/uartlite.c
15758
15759 XILINX VIDEO IP CORES
15760 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15761 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15762 L:      linux-media@vger.kernel.org
15763 T:      git git://linuxtv.org/media_tree.git
15764 S:      Supported
15765 F:      Documentation/devicetree/bindings/media/xilinx/
15766 F:      drivers/media/platform/xilinx/
15767 F:      include/uapi/linux/xilinx-v4l2-controls.h
15768
15769 XILLYBUS DRIVER
15770 M:      Eli Billauer <eli.billauer@gmail.com>
15771 L:      linux-kernel@vger.kernel.org
15772 S:      Supported
15773 F:      drivers/char/xillybus/
15774
15775 XLP9XX I2C DRIVER
15776 M:      George Cherian <george.cherian@cavium.com>
15777 M:      Jan Glauber <jglauber@cavium.com>
15778 L:      linux-i2c@vger.kernel.org
15779 W:      http://www.cavium.com
15780 S:      Supported
15781 F:      drivers/i2c/busses/i2c-xlp9xx.c
15782
15783 XRA1403 GPIO EXPANDER
15784 M:      Nandor Han <nandor.han@ge.com>
15785 M:      Semi Malinen <semi.malinen@ge.com>
15786 L:      linux-gpio@vger.kernel.org
15787 S:      Maintained
15788 F:      drivers/gpio/gpio-xra1403.c
15789 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15790
15791 XTENSA XTFPGA PLATFORM SUPPORT
15792 M:      Max Filippov <jcmvbkbc@gmail.com>
15793 L:      linux-xtensa@linux-xtensa.org
15794 S:      Maintained
15795 F:      drivers/spi/spi-xtensa-xtfpga.c
15796 F:      sound/soc/xtensa/xtfpga-i2s.c
15797
15798 YAM DRIVER FOR AX.25
15799 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15800 L:      linux-hams@vger.kernel.org
15801 S:      Maintained
15802 F:      drivers/net/hamradio/yam*
15803 F:      include/linux/yam.h
15804
15805 YAMA SECURITY MODULE
15806 M:      Kees Cook <keescook@chromium.org>
15807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15808 S:      Supported
15809 F:      security/yama/
15810 F:      Documentation/admin-guide/LSM/Yama.rst
15811
15812 YEALINK PHONE DRIVER
15813 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15814 L:      usbb2k-api-dev@nongnu.org
15815 S:      Maintained
15816 F:      Documentation/input/devices/yealink.rst
15817 F:      drivers/input/misc/yealink.*
15818
15819 Z8530 DRIVER FOR AX.25
15820 M:      Joerg Reuter <jreuter@yaina.de>
15821 W:      http://yaina.de/jreuter/
15822 W:      http://www.qsl.net/dl1bke/
15823 L:      linux-hams@vger.kernel.org
15824 S:      Maintained
15825 F:      Documentation/networking/z8530drv.txt
15826 F:      drivers/net/hamradio/*scc.c
15827 F:      drivers/net/hamradio/z8530.h
15828
15829 ZBUD COMPRESSED PAGE ALLOCATOR
15830 M:      Seth Jennings <sjenning@redhat.com>
15831 M:      Dan Streetman <ddstreet@ieee.org>
15832 L:      linux-mm@kvack.org
15833 S:      Maintained
15834 F:      mm/zbud.c
15835 F:      include/linux/zbud.h
15836
15837 ZD1211RW WIRELESS DRIVER
15838 M:      Daniel Drake <dsd@gentoo.org>
15839 M:      Ulrich Kunitz <kune@deine-taler.de>
15840 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15841 L:      linux-wireless@vger.kernel.org
15842 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15843 S:      Maintained
15844 F:      drivers/net/wireless/zydas/zd1211rw/
15845
15846 ZD1301 MEDIA DRIVER
15847 M:      Antti Palosaari <crope@iki.fi>
15848 L:      linux-media@vger.kernel.org
15849 W:      https://linuxtv.org/
15850 W:      http://palosaari.fi/linux/
15851 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15852 S:      Maintained
15853 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15854
15855 ZD1301_DEMOD MEDIA DRIVER
15856 M:      Antti Palosaari <crope@iki.fi>
15857 L:      linux-media@vger.kernel.org
15858 W:      https://linuxtv.org/
15859 W:      http://palosaari.fi/linux/
15860 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15861 S:      Maintained
15862 F:      drivers/media/dvb-frontends/zd1301_demod*
15863
15864 ZPOOL COMPRESSED PAGE STORAGE API
15865 M:      Dan Streetman <ddstreet@ieee.org>
15866 L:      linux-mm@kvack.org
15867 S:      Maintained
15868 F:      mm/zpool.c
15869 F:      include/linux/zpool.h
15870
15871 ZR36067 VIDEO FOR LINUX DRIVER
15872 L:      mjpeg-users@lists.sourceforge.net
15873 L:      linux-media@vger.kernel.org
15874 W:      http://mjpeg.sourceforge.net/driver-zoran/
15875 T:      hg https://linuxtv.org/hg/v4l-dvb
15876 S:      Odd Fixes
15877 F:      drivers/staging/media/zoran/
15878
15879 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15880 M:      Minchan Kim <minchan@kernel.org>
15881 M:      Nitin Gupta <ngupta@vflare.org>
15882 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15883 L:      linux-kernel@vger.kernel.org
15884 S:      Maintained
15885 F:      drivers/block/zram/
15886 F:      Documentation/blockdev/zram.txt
15887
15888 ZS DECSTATION Z85C30 SERIAL DRIVER
15889 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15890 S:      Maintained
15891 F:      drivers/tty/serial/zs.*
15892
15893 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15894 M:      Minchan Kim <minchan@kernel.org>
15895 M:      Nitin Gupta <ngupta@vflare.org>
15896 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15897 L:      linux-mm@kvack.org
15898 S:      Maintained
15899 F:      mm/zsmalloc.c
15900 F:      include/linux/zsmalloc.h
15901 F:      Documentation/vm/zsmalloc.rst
15902
15903 ZSWAP COMPRESSED SWAP CACHING
15904 M:      Seth Jennings <sjenning@redhat.com>
15905 M:      Dan Streetman <ddstreet@ieee.org>
15906 L:      linux-mm@kvack.org
15907 S:      Maintained
15908 F:      mm/zswap.c
15909
15910 THE REST
15911 M:      Linus Torvalds <torvalds@linux-foundation.org>
15912 L:      linux-kernel@vger.kernel.org
15913 Q:      http://patchwork.kernel.org/project/LKML/list/
15914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15915 S:      Buried alive in reporters
15916 F:      *
15917 F:      */