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:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 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 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-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 I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andy@infradead.org>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 AF9013 MEDIA DRIVER
 553 M:      Antti Palosaari <crope@iki.fi>
 554 L:      linux-media@vger.kernel.org
 555 W:      https://linuxtv.org
 556 W:      http://palosaari.fi/linux/
 557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 558 T:      git git://linuxtv.org/anttip/media_tree.git
 559 S:      Maintained
 560 F:      drivers/media/dvb-frontends/af9013*
 561
 562 AF9033 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9033*
 571
 572 AFFS FILE SYSTEM
 573 M:      David Sterba <dsterba@suse.com>
 574 L:      linux-fsdevel@vger.kernel.org
 575 S:      Odd Fixes
 576 F:      Documentation/filesystems/affs.txt
 577 F:      fs/affs/
 578
 579 AFS FILESYSTEM
 580 M:      David Howells <dhowells@redhat.com>
 581 L:      linux-afs@lists.infradead.org
 582 S:      Supported
 583 F:      fs/afs/
 584 F:      include/trace/events/afs.h
 585 F:      Documentation/filesystems/afs.txt
 586 W:      https://www.infradead.org/~dhowells/kafs/
 587
 588 AGPGART DRIVER
 589 M:      David Airlie <airlied@linux.ie>
 590 T:      git git://anongit.freedesktop.org/drm/drm
 591 S:      Maintained
 592 F:      drivers/char/agp/
 593 F:      include/linux/agp*
 594 F:      include/uapi/linux/agp*
 595
 596 AHA152X SCSI DRIVER
 597 M:      "Juergen E. Fischer" <fischer@norbit.de>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aha152x*
 601 F:      drivers/scsi/pcmcia/aha152x*
 602
 603 AIC7XXX / AIC79XX SCSI DRIVER
 604 M:      Hannes Reinecke <hare@suse.com>
 605 L:      linux-scsi@vger.kernel.org
 606 S:      Maintained
 607 F:      drivers/scsi/aic7xxx/
 608
 609 AIMSLAB FM RADIO RECEIVER DRIVER
 610 M:      Hans Verkuil <hverkuil@xs4all.nl>
 611 L:      linux-media@vger.kernel.org
 612 T:      git git://linuxtv.org/media_tree.git
 613 W:      https://linuxtv.org
 614 S:      Maintained
 615 F:      drivers/media/radio/radio-aimslab*
 616
 617 AIO
 618 M:      Benjamin LaHaise <bcrl@kvack.org>
 619 L:      linux-aio@kvack.org
 620 S:      Supported
 621 F:      fs/aio.c
 622 F:      include/linux/*aio*.h
 623
 624 AIRSPY MEDIA DRIVER
 625 M:      Antti Palosaari <crope@iki.fi>
 626 L:      linux-media@vger.kernel.org
 627 W:      https://linuxtv.org
 628 W:      http://palosaari.fi/linux/
 629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 630 T:      git git://linuxtv.org/anttip/media_tree.git
 631 S:      Maintained
 632 F:      drivers/media/usb/airspy/
 633
 634 ALACRITECH GIGABIT ETHERNET DRIVER
 635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 636 S:      Maintained
 637 F:      drivers/net/ethernet/alacritech/*
 638
 639 ALCATEL SPEEDTOUCH USB DRIVER
 640 M:      Duncan Sands <duncan.sands@free.fr>
 641 L:      linux-usb@vger.kernel.org
 642 W:      http://www.linux-usb.org/SpeedTouch/
 643 S:      Maintained
 644 F:      drivers/usb/atm/speedtch.c
 645 F:      drivers/usb/atm/usbatm.c
 646
 647 ALCHEMY AU1XX0 MMC DRIVER
 648 M:      Manuel Lauss <manuel.lauss@gmail.com>
 649 S:      Maintained
 650 F:      drivers/mmc/host/au1xmmc.c
 651
 652 ALI1563 I2C DRIVER
 653 M:      Rudolf Marek <r.marek@assembler.cz>
 654 L:      linux-i2c@vger.kernel.org
 655 S:      Maintained
 656 F:      Documentation/i2c/busses/i2c-ali1563
 657 F:      drivers/i2c/busses/i2c-ali1563.c
 658
 659 ALLWINNER SECURITY SYSTEM
 660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 661 L:      linux-crypto@vger.kernel.org
 662 S:      Maintained
 663 F:      drivers/crypto/sunxi-ss/
 664
 665 ALPHA PORT
 666 M:      Richard Henderson <rth@twiddle.net>
 667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 668 M:      Matt Turner <mattst88@gmail.com>
 669 S:      Odd Fixes
 670 L:      linux-alpha@vger.kernel.org
 671 F:      arch/alpha/
 672
 673 ALPS PS/2 TOUCHPAD DRIVER
 674 R:      Pali Rohár <pali.rohar@gmail.com>
 675 F:      drivers/input/mouse/alps.*
 676
 677 ALTERA I2C CONTROLLER DRIVER
 678 M:      Thor Thayer <thor.thayer@linux.intel.com>
 679 S:      Maintained
 680 F:      drivers/i2c/busses/i2c-altera.c
 681
 682 ALTERA MAILBOX DRIVER
 683 M:      Ley Foon Tan <lftan@altera.com>
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/mailbox/mailbox-altera.c
 687
 688 ALTERA PIO DRIVER
 689 M:      Tien Hock Loh <thloh@altera.com>
 690 L:      linux-gpio@vger.kernel.org
 691 S:      Maintained
 692 F:      drivers/gpio/gpio-altera.c
 693
 694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/gpio/gpio-altera-a10sr.c
 698 F:      drivers/mfd/altera-a10sr.c
 699 F:      drivers/reset/reset-a10sr.c
 700 F:      include/linux/mfd/altera-a10sr.h
 701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 702
 703 ALTERA TRIPLE SPEED ETHERNET DRIVER
 704 M:      Vince Bridgers <vbridger@opensource.altera.com>
 705 L:      netdev@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/net/ethernet/altera/
 709
 710 ALTERA UART/JTAG UART SERIAL DRIVERS
 711 M:      Tobias Klauser <tklauser@distanz.ch>
 712 L:      linux-serial@vger.kernel.org
 713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 714 S:      Maintained
 715 F:      drivers/tty/serial/altera_uart.c
 716 F:      drivers/tty/serial/altera_jtaguart.c
 717 F:      include/linux/altera_uart.h
 718 F:      include/linux/altera_jtaguart.h
 719
 720 AMAZON ETHERNET DRIVERS
 721 M:      Netanel Belgazal <netanel@amazon.com>
 722 R:      Saeed Bishara <saeedb@amazon.com>
 723 R:      Zorik Machulsky <zorik@amazon.com>
 724 L:      netdev@vger.kernel.org
 725 S:      Supported
 726 F:      Documentation/networking/ena.txt
 727 F:      drivers/net/ethernet/amazon/
 728
 729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 730 M:      Tom Lendacky <thomas.lendacky@amd.com>
 731 M:      Gary Hook <gary.hook@amd.com>
 732 L:      linux-crypto@vger.kernel.org
 733 S:      Supported
 734 F:      drivers/crypto/ccp/
 735 F:      include/linux/ccp.h
 736
 737 AMD DISPLAY CORE
 738 M:      Harry Wentland <harry.wentland@amd.com>
 739 M:      Leo Li <sunpeng.li@amd.com>
 740 L:      amd-gfx@lists.freedesktop.org
 741 T:      git git://people.freedesktop.org/~agd5f/linux
 742 S:      Supported
 743 F:      drivers/gpu/drm/amd/display/
 744
 745 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 746 M:      Huang Rui <ray.huang@amd.com>
 747 L:      linux-hwmon@vger.kernel.org
 748 S:      Supported
 749 F:      Documentation/hwmon/fam15h_power
 750 F:      drivers/hwmon/fam15h_power.c
 751
 752 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 753 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 754 S:      Orphan
 755 F:      drivers/usb/gadget/udc/amd5536udc.*
 756
 757 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 758 P:      Andres Salomon <dilinger@queued.net>
 759 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 760 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 761 S:      Supported
 762 F:      drivers/char/hw_random/geode-rng.c
 763 F:      drivers/crypto/geode*
 764 F:      drivers/video/fbdev/geode/
 765 F:      arch/x86/include/asm/geode.h
 766
 767 AMD IOMMU (AMD-VI)
 768 M:      Joerg Roedel <joro@8bytes.org>
 769 L:      iommu@lists.linux-foundation.org
 770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 771 S:      Maintained
 772 F:      drivers/iommu/amd_iommu*.[ch]
 773 F:      include/linux/amd-iommu.h
 774
 775 AMD KFD
 776 M:      Oded Gabbay <oded.gabbay@gmail.com>
 777 L:      dri-devel@lists.freedesktop.org
 778 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 779 S:      Supported
 780 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 781 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 782 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 783 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 784 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 785 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 786 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 787 F:      drivers/gpu/drm/amd/amdkfd/
 788 F:      drivers/gpu/drm/amd/include/cik_structs.h
 789 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 790 F:      drivers/gpu/drm/amd/include/vi_structs.h
 791 F:      drivers/gpu/drm/amd/include/v9_structs.h
 792 F:      include/uapi/linux/kfd_ioctl.h
 793
 794 AMD POWERPLAY
 795 M:      Rex Zhu <rex.zhu@amd.com>
 796 M:      Evan Quan <evan.quan@amd.com>
 797 L:      amd-gfx@lists.freedesktop.org
 798 S:      Supported
 799 F:      drivers/gpu/drm/amd/powerplay/
 800 T:      git git://people.freedesktop.org/~agd5f/linux
 801
 802 AMD SEATTLE DEVICE TREE SUPPORT
 803 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 804 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 805 M:      Tom Lendacky <thomas.lendacky@amd.com>
 806 S:      Supported
 807 F:      arch/arm64/boot/dts/amd/
 808
 809 AMD XGBE DRIVER
 810 M:      Tom Lendacky <thomas.lendacky@amd.com>
 811 L:      netdev@vger.kernel.org
 812 S:      Supported
 813 F:      drivers/net/ethernet/amd/xgbe/
 814 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 815
 816 ANALOG DEVICES INC AD5686 DRIVER
 817 M:      Stefan Popa <stefan.popa@analog.com>
 818 L:      linux-pm@vger.kernel.org
 819 W:      http://ez.analog.com/community/linux-device-drivers
 820 S:      Supported
 821 F:      drivers/iio/dac/ad5686*
 822 F:      drivers/iio/dac/ad5696*
 823
 824 ANALOG DEVICES INC AD5758 DRIVER
 825 M:      Stefan Popa <stefan.popa@analog.com>
 826 L:      linux-iio@vger.kernel.org
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/iio/dac/ad5758.c
 830 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 831
 832 ANALOG DEVICES INC AD9389B DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/ad9389b*
 837
 838 ANALOG DEVICES INC ADGS1408 DRIVER
 839 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 840 S:      Supported
 841 F:      drivers/mux/adgs1408.c
 842 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 843
 844 ANALOG DEVICES INC ADP5061 DRIVER
 845 M:      Stefan Popa <stefan.popa@analog.com>
 846 L:      linux-pm@vger.kernel.org
 847 W:      http://ez.analog.com/community/linux-device-drivers
 848 S:      Supported
 849 F:      drivers/power/supply/adp5061.c
 850
 851 ANALOG DEVICES INC ADV7180 DRIVER
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 L:      linux-media@vger.kernel.org
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      drivers/media/i2c/adv7180.c
 857
 858 ANALOG DEVICES INC ADV748X DRIVER
 859 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 860 L:      linux-media@vger.kernel.org
 861 S:      Maintained
 862 F:      drivers/media/i2c/adv748x/*
 863
 864 ANALOG DEVICES INC ADV7511 DRIVER
 865 M:      Hans Verkuil <hans.verkuil@cisco.com>
 866 L:      linux-media@vger.kernel.org
 867 S:      Maintained
 868 F:      drivers/media/i2c/adv7511*
 869
 870 ANALOG DEVICES INC ADV7604 DRIVER
 871 M:      Hans Verkuil <hans.verkuil@cisco.com>
 872 L:      linux-media@vger.kernel.org
 873 S:      Maintained
 874 F:      drivers/media/i2c/adv7604*
 875
 876 ANALOG DEVICES INC ADV7842 DRIVER
 877 M:      Hans Verkuil <hans.verkuil@cisco.com>
 878 L:      linux-media@vger.kernel.org
 879 S:      Maintained
 880 F:      drivers/media/i2c/adv7842*
 881
 882 ANALOG DEVICES INC ASOC CODEC DRIVERS
 883 M:      Lars-Peter Clausen <lars@metafoo.de>
 884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 885 W:      http://wiki.analog.com/
 886 W:      http://ez.analog.com/community/linux-device-drivers
 887 S:      Supported
 888 F:      sound/soc/codecs/adau*
 889 F:      sound/soc/codecs/adav*
 890 F:      sound/soc/codecs/ad1*
 891 F:      sound/soc/codecs/ad7*
 892 F:      sound/soc/codecs/ssm*
 893 F:      sound/soc/codecs/sigmadsp.*
 894
 895 ANALOG DEVICES INC DMA DRIVERS
 896 M:      Lars-Peter Clausen <lars@metafoo.de>
 897 W:      http://ez.analog.com/community/linux-device-drivers
 898 S:      Supported
 899 F:      drivers/dma/dma-axi-dmac.c
 900
 901 ANALOG DEVICES INC IIO DRIVERS
 902 M:      Lars-Peter Clausen <lars@metafoo.de>
 903 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 904 W:      http://wiki.analog.com/
 905 W:      http://ez.analog.com/community/linux-device-drivers
 906 S:      Supported
 907 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 908 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 909 F:      drivers/iio/*/ad*
 910 F:      drivers/iio/adc/ltc2497*
 911 X:      drivers/iio/*/adjd*
 912 F:      drivers/staging/iio/*/ad*
 913
 914 ANDES ARCHITECTURE
 915 M:      Greentime Hu <green.hu@gmail.com>
 916 M:      Vincent Chen <deanbo422@gmail.com>
 917 T:      git https://github.com/andestech/linux.git
 918 S:      Supported
 919 F:      arch/nds32/
 920 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 921 F:      Documentation/devicetree/bindings/nds32/
 922 K:      nds32
 923 N:      nds32
 924
 925 ANDROID CONFIG FRAGMENTS
 926 M:      Rob Herring <robh@kernel.org>
 927 S:      Supported
 928 F:      kernel/configs/android*
 929
 930 ANDROID DRIVERS
 931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 932 M:      Arve Hjønnevåg <arve@android.com>
 933 M:      Todd Kjos <tkjos@android.com>
 934 M:      Martijn Coenen <maco@android.com>
 935 M:      Joel Fernandes <joel@joelfernandes.org>
 936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 937 L:      devel@driverdev.osuosl.org
 938 S:      Supported
 939 F:      drivers/android/
 940 F:      drivers/staging/android/
 941
 942 ANDROID GOLDFISH PIC DRIVER
 943 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 944 S:      Supported
 945 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 946 F:      drivers/irqchip/irq-goldfish-pic.c
 947
 948 ANDROID GOLDFISH RTC DRIVER
 949 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 950 S:      Supported
 951 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 952 F:      drivers/rtc/rtc-goldfish.c
 953
 954 ANDROID ION DRIVER
 955 M:      Laura Abbott <labbott@redhat.com>
 956 M:      Sumit Semwal <sumit.semwal@linaro.org>
 957 L:      devel@driverdev.osuosl.org
 958 L:      dri-devel@lists.freedesktop.org
 959 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 960 S:      Supported
 961 F:      drivers/staging/android/ion
 962 F:      drivers/staging/android/uapi/ion.h
 963
 964 AOA (Apple Onboard Audio) ALSA DRIVER
 965 M:      Johannes Berg <johannes@sipsolutions.net>
 966 L:      linuxppc-dev@lists.ozlabs.org
 967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 968 S:      Maintained
 969 F:      sound/aoa/
 970
 971 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 972 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 973 L:      linux-iio@vger.kernel.org
 974 S:      Maintained
 975 F:      drivers/iio/adc/stx104.c
 976
 977 APM DRIVER
 978 M:      Jiri Kosina <jikos@kernel.org>
 979 S:      Odd fixes
 980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 981 F:      arch/x86/kernel/apm_32.c
 982 F:      include/linux/apm_bios.h
 983 F:      include/uapi/linux/apm_bios.h
 984 F:      drivers/char/apm-emulation.c
 985
 986 APPARMOR SECURITY MODULE
 987 M:      John Johansen <john.johansen@canonical.com>
 988 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 989 W:      wiki.apparmor.net
 990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 991 S:      Supported
 992 F:      security/apparmor/
 993 F:      Documentation/admin-guide/LSM/apparmor.rst
 994
 995 APPLE BCM5974 MULTITOUCH DRIVER
 996 M:      Henrik Rydberg <rydberg@bitmath.org>
 997 L:      linux-input@vger.kernel.org
 998 S:      Odd fixes
 999 F:      drivers/input/mouse/bcm5974.c
1000
1001 APPLE SMC DRIVER
1002 M:      Henrik Rydberg <rydberg@bitmath.org>
1003 L:      linux-hwmon@vger.kernel.org
1004 S:      Odd fixes
1005 F:      drivers/hwmon/applesmc.c
1006
1007 APPLETALK NETWORK LAYER
1008 L:      netdev@vger.kernel.org
1009 S:      Odd fixes
1010 F:      drivers/net/appletalk/
1011 F:      net/appletalk/
1012
1013 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1014 M:      Duc Dang <dhdang@apm.com>
1015 S:      Supported
1016 F:      arch/arm64/boot/dts/apm/
1017
1018 APPLIED MICRO (APM) X-GENE SOC EDAC
1019 M:      Loc Ho <lho@apm.com>
1020 S:      Supported
1021 F:      drivers/edac/xgene_edac.c
1022 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1023
1024 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1025 M:      Iyappan Subramanian <isubramanian@apm.com>
1026 M:      Keyur Chudgar <kchudgar@apm.com>
1027 S:      Supported
1028 F:      drivers/net/ethernet/apm/xgene-v2/
1029
1030 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1031 M:      Iyappan Subramanian <isubramanian@apm.com>
1032 M:      Keyur Chudgar <kchudgar@apm.com>
1033 M:      Quan Nguyen <qnguyen@apm.com>
1034 S:      Supported
1035 F:      drivers/net/ethernet/apm/xgene/
1036 F:      drivers/net/phy/mdio-xgene.c
1037 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1038 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1039
1040 APPLIED MICRO (APM) X-GENE SOC PMU
1041 M:      Tai Nguyen <ttnguyen@apm.com>
1042 S:      Supported
1043 F:      drivers/perf/xgene_pmu.c
1044 F:      Documentation/perf/xgene-pmu.txt
1045 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1046
1047 APTINA CAMERA SENSOR PLL
1048 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1049 L:      linux-media@vger.kernel.org
1050 S:      Maintained
1051 F:      drivers/media/i2c/aptina-pll.*
1052
1053 ARC FRAMEBUFFER DRIVER
1054 M:      Jaya Kumar <jayalk@intworks.biz>
1055 S:      Maintained
1056 F:      drivers/video/fbdev/arcfb.c
1057 F:      drivers/video/fbdev/core/fb_defio.c
1058
1059 ARC PGU DRM DRIVER
1060 M:      Alexey Brodkin <abrodkin@synopsys.com>
1061 S:      Supported
1062 F:      drivers/gpu/drm/arc/
1063 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1064
1065 ARCNET NETWORK LAYER
1066 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1067 L:      netdev@vger.kernel.org
1068 S:      Maintained
1069 F:      drivers/net/arcnet/
1070 F:      include/uapi/linux/if_arcnet.h
1071
1072 ARM ARCHITECTED TIMER DRIVER
1073 M:      Mark Rutland <mark.rutland@arm.com>
1074 M:      Marc Zyngier <marc.zyngier@arm.com>
1075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1076 S:      Maintained
1077 F:      arch/arm/include/asm/arch_timer.h
1078 F:      arch/arm64/include/asm/arch_timer.h
1079 F:      drivers/clocksource/arm_arch_timer.c
1080
1081 ARM HDLCD DRM DRIVER
1082 M:      Liviu Dudau <liviu.dudau@arm.com>
1083 S:      Supported
1084 F:      drivers/gpu/drm/arm/hdlcd_*
1085 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1086
1087 ARM MALI-DP DRM DRIVER
1088 M:      Liviu Dudau <liviu.dudau@arm.com>
1089 M:      Brian Starkey <brian.starkey@arm.com>
1090 M:      Mali DP Maintainers <malidp@foss.arm.com>
1091 S:      Supported
1092 F:      drivers/gpu/drm/arm/
1093 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1094
1095 ARM MFM AND FLOPPY DRIVERS
1096 M:      Ian Molton <spyro@f2s.com>
1097 S:      Maintained
1098 F:      arch/arm/lib/floppydma.S
1099 F:      arch/arm/include/asm/floppy.h
1100
1101 ARM PMU PROFILING AND DEBUGGING
1102 M:      Will Deacon <will.deacon@arm.com>
1103 M:      Mark Rutland <mark.rutland@arm.com>
1104 S:      Maintained
1105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1106 F:      arch/arm*/kernel/perf_*
1107 F:      arch/arm/oprofile/common.c
1108 F:      arch/arm*/kernel/hw_breakpoint.c
1109 F:      arch/arm*/include/asm/hw_breakpoint.h
1110 F:      arch/arm*/include/asm/perf_event.h
1111 F:      drivers/perf/*
1112 F:      include/linux/perf/arm_pmu.h
1113 F:      Documentation/devicetree/bindings/arm/pmu.txt
1114 F:      Documentation/devicetree/bindings/perf/
1115
1116 ARM PORT
1117 M:      Russell King <linux@armlinux.org.uk>
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 W:      http://www.armlinux.org.uk/
1120 S:      Odd Fixes
1121 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1122 F:      arch/arm/
1123 X:      arch/arm/boot/dts/
1124
1125 ARM PRIMECELL AACI PL041 DRIVER
1126 M:      Russell King <linux@armlinux.org.uk>
1127 S:      Odd Fixes
1128 F:      sound/arm/aaci.*
1129
1130 ARM PRIMECELL BUS SUPPORT
1131 M:      Russell King <linux@armlinux.org.uk>
1132 S:      Odd Fixes
1133 F:      drivers/amba/
1134 F:      include/linux/amba/bus.h
1135
1136 ARM PRIMECELL CLCD PL110 DRIVER
1137 M:      Russell King <linux@armlinux.org.uk>
1138 S:      Odd Fixes
1139 F:      drivers/video/fbdev/amba-clcd.*
1140
1141 ARM PRIMECELL KMI PL050 DRIVER
1142 M:      Russell King <linux@armlinux.org.uk>
1143 S:      Odd Fixes
1144 F:      drivers/input/serio/ambakmi.*
1145 F:      include/linux/amba/kmi.h
1146
1147 ARM PRIMECELL MMCI PL180/1 DRIVER
1148 M:      Russell King <linux@armlinux.org.uk>
1149 S:      Odd Fixes
1150 F:      drivers/mmc/host/mmci.*
1151 F:      include/linux/amba/mmci.h
1152
1153 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1154 M:      Russell King <linux@armlinux.org.uk>
1155 S:      Odd Fixes
1156 F:      drivers/tty/serial/amba-pl01*.c
1157 F:      include/linux/amba/serial.h
1158
1159 ARM SMMU DRIVERS
1160 M:      Will Deacon <will.deacon@arm.com>
1161 R:      Robin Murphy <robin.murphy@arm.com>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164 F:      drivers/iommu/arm-smmu.c
1165 F:      drivers/iommu/arm-smmu-v3.c
1166 F:      drivers/iommu/io-pgtable-arm.c
1167 F:      drivers/iommu/io-pgtable-arm-v7s.c
1168
1169 ARM SUB-ARCHITECTURES
1170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1171 S:      Maintained
1172 F:      arch/arm/mach-*/
1173 F:      arch/arm/plat-*/
1174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1175
1176 ARM/ACTIONS SEMI ARCHITECTURE
1177 M:      Andreas Färber <afaerber@suse.de>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      owl
1181 F:      arch/arm/mach-actions/
1182 F:      arch/arm/boot/dts/owl-*
1183 F:      arch/arm64/boot/dts/actions/
1184 F:      drivers/clocksource/timer-owl*
1185 F:      drivers/pinctrl/actions/*
1186 F:      drivers/soc/actions/
1187 F:      include/dt-bindings/power/owl-*
1188 F:      include/linux/soc/actions/
1189 F:      Documentation/devicetree/bindings/arm/actions.txt
1190 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1191 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1192 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1193
1194 ARM/ADS SPHERE MACHINE SUPPORT
1195 M:      Lennert Buytenhek <kernel@wantstofly.org>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/AFEB9260 MACHINE SUPPORT
1200 M:      Sergey Lapin <slapin@ossfans.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203
1204 ARM/AJECO 1ARM MACHINE SUPPORT
1205 M:      Lennert Buytenhek <kernel@wantstofly.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208
1209 ARM/Allwinner SoC Clock Support
1210 M:      Emilio López <emilio@elopez.com.ar>
1211 S:      Maintained
1212 F:      drivers/clk/sunxi/
1213
1214 ARM/Allwinner sunXi SoC support
1215 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1216 M:      Chen-Yu Tsai <wens@csie.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 N:      sun[x456789]i
1220 N:      sun50i
1221 F:      arch/arm/mach-sunxi/
1222 F:      arch/arm64/boot/dts/allwinner/
1223 F:      drivers/clk/sunxi-ng/
1224 F:      drivers/pinctrl/sunxi/
1225 F:      drivers/soc/sunxi/
1226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1227
1228 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1229 M:      Neil Armstrong <narmstrong@baylibre.com>
1230 M:      Jerome Brunet <jbrunet@baylibre.com>
1231 L:      linux-amlogic@lists.infradead.org
1232 S:      Maintained
1233 F:      drivers/clk/meson/
1234 F:      include/dt-bindings/clock/meson*
1235 F:      include/dt-bindings/clock/gxbb*
1236 F:      Documentation/devicetree/bindings/clock/amlogic*
1237
1238 ARM/Amlogic Meson SoC support
1239 M:      Carlo Caione <carlo@caione.org>
1240 M:      Kevin Hilman <khilman@baylibre.com>
1241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1242 L:      linux-amlogic@lists.infradead.org
1243 W:      http://linux-meson.com/
1244 S:      Maintained
1245 F:      arch/arm/mach-meson/
1246 F:      arch/arm/boot/dts/meson*
1247 F:      arch/arm64/boot/dts/amlogic/
1248 F:      drivers/pinctrl/meson/
1249 F:      drivers/mmc/host/meson*
1250 N:      meson
1251
1252 ARM/Annapurna Labs ALPINE ARCHITECTURE
1253 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1254 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1256 S:      Maintained
1257 F:      arch/arm/mach-alpine/
1258 F:      arch/arm/boot/dts/alpine*
1259 F:      arch/arm64/boot/dts/al/
1260 F:      drivers/*/*alpine*
1261
1262 ARM/ARTPEC MACHINE SUPPORT
1263 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1264 M:      Lars Persson <lars.persson@axis.com>
1265 S:      Maintained
1266 L:      linux-arm-kernel@axis.com
1267 F:      arch/arm/mach-artpec
1268 F:      arch/arm/boot/dts/artpec6*
1269 F:      drivers/clk/axis
1270 F:      drivers/crypto/axis
1271 F:      drivers/pinctrl/pinctrl-artpec*
1272 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1273
1274 ARM/ASPEED I2C DRIVER
1275 M:      Brendan Higgins <brendanhiggins@google.com>
1276 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1277 R:      Joel Stanley <joel@jms.id.au>
1278 L:      linux-i2c@vger.kernel.org
1279 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1280 S:      Maintained
1281 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1282 F:      drivers/i2c/busses/i2c-aspeed.c
1283 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1284 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1285
1286 ARM/ASPEED MACHINE SUPPORT
1287 M:      Joel Stanley <joel@jms.id.au>
1288 R:      Andrew Jeffery <andrew@aj.id.au>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1291 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1292 S:      Supported
1293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1294 F:      arch/arm/mach-aspeed/
1295 F:      arch/arm/boot/dts/aspeed-*
1296 N:      aspeed
1297
1298 ARM/CALXEDA HIGHBANK ARCHITECTURE
1299 M:      Rob Herring <robh@kernel.org>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 F:      arch/arm/mach-highbank/
1303 F:      arch/arm/boot/dts/highbank.dts
1304 F:      arch/arm/boot/dts/ecx-*.dts*
1305
1306 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1307 M:      Krzysztof Halasa <khalasa@piap.pl>
1308 S:      Maintained
1309 F:      arch/arm/mach-cns3xxx/
1310
1311 ARM/CAVIUM THUNDER NETWORK DRIVER
1312 M:      Sunil Goutham <sgoutham@cavium.com>
1313 M:      Robert Richter <rric@kernel.org>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 S:      Supported
1316 F:      drivers/net/ethernet/cavium/thunder/
1317
1318 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1319 M:      Lukasz Majewski <lukma@denx.de>
1320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1321 S:      Maintained
1322 F:      arch/arm/mach-ep93xx/ts72xx.c
1323
1324 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1325 M:      Alexander Shiyan <shc_work@mail.ru>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 S:      Odd Fixes
1328 N:      clps711x
1329
1330 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1331 M:      Lennert Buytenhek <kernel@wantstofly.org>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334
1335 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1336 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1337 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 S:      Maintained
1340 F:      arch/arm/mach-ep93xx/
1341 F:      arch/arm/mach-ep93xx/include/mach/
1342
1343 ARM/CLKDEV SUPPORT
1344 M:      Russell King <linux@armlinux.org.uk>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 S:      Maintained
1347 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1348 F:      drivers/clk/clkdev.c
1349
1350 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1351 M:      Mike Rapoport <mike@compulab.co.il>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354
1355 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1356 M:      Baruch Siach <baruch@tkos.co.il>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 F:      arch/arm/boot/dts/cx92755*
1360 N:      digicolor
1361
1362 ARM/CONTEC MICRO9 MACHINE SUPPORT
1363 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1364 S:      Maintained
1365 F:      arch/arm/mach-ep93xx/micro9.c
1366
1367 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1368 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 F:      drivers/hwtracing/coresight/*
1372 F:      Documentation/trace/coresight.txt
1373 F:      Documentation/trace/coresight-cpu-debug.txt
1374 F:      Documentation/devicetree/bindings/arm/coresight.txt
1375 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1376 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1377 F:      tools/perf/arch/arm/util/pmu.c
1378 F:      tools/perf/arch/arm/util/auxtrace.c
1379 F:      tools/perf/arch/arm/util/cs-etm.c
1380 F:      tools/perf/arch/arm/util/cs-etm.h
1381 F:      tools/perf/util/cs-etm.*
1382 F:      tools/perf/util/cs-etm-decoder/*
1383
1384 ARM/CORGI MACHINE SUPPORT
1385 M:      Richard Purdie <rpurdie@rpsys.net>
1386 S:      Maintained
1387
1388 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1389 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1390 M:      Linus Walleij <linus.walleij@linaro.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 T:      git git://github.com/ulli-kroll/linux.git
1393 S:      Maintained
1394 F:      Documentation/devicetree/bindings/arm/gemini.txt
1395 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1396 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1397 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1398 F:      arch/arm/mach-gemini/
1399 F:      drivers/net/ethernet/cortina/
1400 F:      drivers/pinctrl/pinctrl-gemini.c
1401 F:      drivers/rtc/rtc-ftrtc010.c
1402
1403 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1404 M:      Barry Song <baohua@kernel.org>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/prima2*
1409 F:      arch/arm/mach-prima2/
1410 F:      drivers/clk/sirf/
1411 F:      drivers/clocksource/timer-prima2.c
1412 F:      drivers/clocksource/timer-atlas7.c
1413 N:      [^a-z]sirf
1414
1415 ARM/EBSA110 MACHINE SUPPORT
1416 M:      Russell King <linux@armlinux.org.uk>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 W:      http://www.armlinux.org.uk/
1419 S:      Maintained
1420 F:      arch/arm/mach-ebsa110/
1421 F:      drivers/net/ethernet/amd/am79c961a.*
1422
1423 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1424 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1425 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 N:      efm32
1429
1430 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1431 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434 F:      arch/arm/mach-pxa/ezx.c
1435
1436 ARM/FARADAY FA526 PORT
1437 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 T:      git git://git.berlios.de/gemini-board
1441 F:      arch/arm/mm/*-fa*
1442
1443 ARM/FOOTBRIDGE ARCHITECTURE
1444 M:      Russell King <linux@armlinux.org.uk>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 W:      http://www.armlinux.org.uk/
1447 S:      Maintained
1448 F:      arch/arm/include/asm/hardware/dec21285.h
1449 F:      arch/arm/mach-footbridge/
1450
1451 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1452 M:      Shawn Guo <shawnguo@kernel.org>
1453 M:      Sascha Hauer <s.hauer@pengutronix.de>
1454 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1455 R:      Fabio Estevam <fabio.estevam@nxp.com>
1456 R:      NXP Linux Team <linux-imx@nxp.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1460 F:      arch/arm/mach-imx/
1461 F:      arch/arm/mach-mxs/
1462 F:      arch/arm/boot/dts/imx*
1463 F:      arch/arm/configs/imx*_defconfig
1464 F:      drivers/clk/imx/
1465 F:      drivers/soc/imx/
1466 F:      include/soc/imx/
1467
1468 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1469 M:      Shawn Guo <shawnguo@kernel.org>
1470 M:      Sascha Hauer <s.hauer@pengutronix.de>
1471 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1472 R:      Stefan Agner <stefan@agner.ch>
1473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1474 S:      Maintained
1475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1476 F:      arch/arm/mach-imx/*vf610*
1477 F:      arch/arm/boot/dts/vf*
1478
1479 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1480 M:      Shawn Guo <shawnguo@kernel.org>
1481 M:      Li Yang <leoyang.li@nxp.com>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1485 F:      arch/arm/boot/dts/ls1021a*
1486 F:      arch/arm64/boot/dts/freescale/fsl-*
1487 F:      arch/arm64/boot/dts/freescale/qoriq-*
1488
1489 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/GUMSTIX MACHINE SUPPORT
1495 M:      Steve Sakoman <sakoman@gmail.com>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1500 M:      Philipp Zabel <philipp.zabel@gmail.com>
1501 M:      Paul Parsons <lost.distance@yahoo.com>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-pxa/hx4700.c
1505 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1506 F:      sound/soc/pxa/hx4700.c
1507
1508 ARM/HISILICON SOC SUPPORT
1509 M:      Wei Xu <xuwei5@hisilicon.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 W:      http://www.hisilicon.com
1512 S:      Supported
1513 T:      git git://github.com/hisilicon/linux-hisi.git
1514 F:      arch/arm/mach-hisi/
1515 F:      arch/arm/boot/dts/hi3*
1516 F:      arch/arm/boot/dts/hip*
1517 F:      arch/arm/boot/dts/hisi*
1518 F:      arch/arm64/boot/dts/hisilicon/
1519
1520 ARM/HP JORNADA 7XX MACHINE SUPPORT
1521 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1522 W:      www.jlime.com
1523 S:      Maintained
1524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1525 F:      arch/arm/mach-sa1100/jornada720.c
1526 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1527
1528 ARM/IGEP MACHINE SUPPORT
1529 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1530 M:      Javier Martinez Canillas <javier@dowhile0.org>
1531 L:      linux-omap@vger.kernel.org
1532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1533 S:      Maintained
1534 F:      arch/arm/boot/dts/omap3-igep*
1535
1536 ARM/INCOME PXA270 SUPPORT
1537 M:      Marek Vasut <marek.vasut@gmail.com>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1541
1542 ARM/INTEL IOP13XX ARM ARCHITECTURE
1543 M:      Lennert Buytenhek <kernel@wantstofly.org>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546
1547 ARM/INTEL IOP32X ARM ARCHITECTURE
1548 M:      Lennert Buytenhek <kernel@wantstofly.org>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551
1552 ARM/INTEL IOP33X ARM ARCHITECTURE
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Orphan
1555
1556 ARM/INTEL IQ81342EX MACHINE SUPPORT
1557 M:      Lennert Buytenhek <kernel@wantstofly.org>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/INTEL IXDP2850 MACHINE SUPPORT
1562 M:      Lennert Buytenhek <kernel@wantstofly.org>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 S:      Maintained
1565
1566 ARM/INTEL IXP4XX ARM ARCHITECTURE
1567 M:      Imre Kaloz <kaloz@openwrt.org>
1568 M:      Krzysztof Halasa <khalasa@piap.pl>
1569 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1570 S:      Maintained
1571 F:      arch/arm/mach-ixp4xx/
1572
1573 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1574 M:      Jonathan Cameron <jic23@cam.ac.uk>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      arch/arm/mach-pxa/stargate2.c
1578 F:      drivers/pcmcia/pxa2xx_stargate2.c
1579
1580 ARM/INTEL XSC3 (MANZANO) ARM CORE
1581 M:      Lennert Buytenhek <kernel@wantstofly.org>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 S:      Maintained
1584
1585 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1586 M:      Lennert Buytenhek <kernel@wantstofly.org>
1587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1588 S:      Maintained
1589
1590 ARM/LG1K ARCHITECTURE
1591 M:      Chanho Min <chanho.min@lge.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      arch/arm64/boot/dts/lg/
1595
1596 ARM/LOGICPD PXA270 MACHINE SUPPORT
1597 M:      Lennert Buytenhek <kernel@wantstofly.org>
1598 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1599 S:      Maintained
1600
1601 ARM/LPC18XX ARCHITECTURE
1602 M:      Joachim Eastwood <manabian@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      arch/arm/boot/dts/lpc43*
1606 F:      drivers/clk/nxp/clk-lpc18xx*
1607 F:      drivers/clocksource/timer-lpc32xx.c
1608 F:      drivers/i2c/busses/i2c-lpc2k.c
1609 F:      drivers/memory/pl172.c
1610 F:      drivers/mtd/spi-nor/nxp-spifi.c
1611 F:      drivers/rtc/rtc-lpc24xx.c
1612 N:      lpc18xx
1613
1614 ARM/LPC32XX SOC SUPPORT
1615 M:      Vladimir Zapolskiy <vz@mleia.com>
1616 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1619 S:      Maintained
1620 F:      arch/arm/boot/dts/lpc32*
1621 F:      arch/arm/mach-lpc32xx/
1622 F:      drivers/i2c/busses/i2c-pnx.c
1623 F:      drivers/net/ethernet/nxp/lpc_eth.c
1624 F:      drivers/usb/host/ohci-nxp.c
1625 F:      drivers/watchdog/pnx4008_wdt.c
1626 N:      lpc32xx
1627
1628 ARM/MAGICIAN MACHINE SUPPORT
1629 M:      Philipp Zabel <philipp.zabel@gmail.com>
1630 S:      Maintained
1631
1632 ARM/Marvell Dove/MV78xx0/Orion SOC support
1633 M:      Jason Cooper <jason@lakedaemon.net>
1634 M:      Andrew Lunn <andrew@lunn.ch>
1635 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1636 M:      Gregory Clement <gregory.clement@bootlin.com>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      Documentation/devicetree/bindings/soc/dove/
1640 F:      arch/arm/mach-dove/
1641 F:      arch/arm/mach-mv78xx0/
1642 F:      arch/arm/mach-orion5x/
1643 F:      arch/arm/plat-orion/
1644 F:      arch/arm/boot/dts/dove*
1645 F:      arch/arm/boot/dts/orion5x*
1646
1647 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1648 M:      Jason Cooper <jason@lakedaemon.net>
1649 M:      Andrew Lunn <andrew@lunn.ch>
1650 M:      Gregory Clement <gregory.clement@bootlin.com>
1651 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1653 S:      Maintained
1654 F:      arch/arm/boot/dts/armada*
1655 F:      arch/arm/boot/dts/kirkwood*
1656 F:      arch/arm/configs/mvebu_*_defconfig
1657 F:      arch/arm/mach-mvebu/
1658 F:      arch/arm64/boot/dts/marvell/armada*
1659 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1660 F:      drivers/cpufreq/mvebu-cpufreq.c
1661 F:      drivers/irqchip/irq-armada-370-xp.c
1662 F:      drivers/irqchip/irq-mvebu-*
1663 F:      drivers/pinctrl/mvebu/
1664 F:      drivers/rtc/rtc-armada38x.c
1665
1666 ARM/Mediatek RTC DRIVER
1667 M:      Eddie Huang <eddie.huang@mediatek.com>
1668 M:      Sean Wang <sean.wang@mediatek.com>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1671 S:      Maintained
1672 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1673 F:      drivers/rtc/rtc-mt6397.c
1674 F:      drivers/rtc/rtc-mt7622.c
1675
1676 ARM/Mediatek SoC support
1677 M:      Matthias Brugger <matthias.bgg@gmail.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681 F:      arch/arm/boot/dts/mt6*
1682 F:      arch/arm/boot/dts/mt7*
1683 F:      arch/arm/boot/dts/mt8*
1684 F:      arch/arm/mach-mediatek/
1685 F:      arch/arm64/boot/dts/mediatek/
1686 N:      mtk
1687 K:      mediatek
1688
1689 ARM/Mediatek USB3 PHY DRIVER
1690 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1693 S:      Maintained
1694 F:      drivers/phy/mediatek/
1695 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1696
1697 ARM/MICREL KS8695 ARCHITECTURE
1698 M:      Greg Ungerer <gerg@uclinux.org>
1699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1700 F:      arch/arm/mach-ks8695/
1701 S:      Odd Fixes
1702
1703 ARM/Microchip (AT91) SoC support
1704 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1705 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1707 W:      http://www.linux4sam.org
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1709 S:      Supported
1710 N:      at91
1711 N:      atmel
1712 F:      arch/arm/mach-at91/
1713 F:      include/soc/at91/
1714 F:      arch/arm/boot/dts/at91*.dts
1715 F:      arch/arm/boot/dts/at91*.dtsi
1716 F:      arch/arm/boot/dts/sama*.dts
1717 F:      arch/arm/boot/dts/sama*.dtsi
1718 F:      arch/arm/include/debug/at91.S
1719 F:      drivers/memory/atmel*
1720 F:      drivers/watchdog/sama5d4_wdt.c
1721 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1722 X:      drivers/net/wireless/atmel/
1723
1724 ARM/MIOA701 MACHINE SUPPORT
1725 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 F:      arch/arm/mach-pxa/mioa701.c
1728 S:      Maintained
1729
1730 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1731 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1732 S:      Maintained
1733
1734 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1735 M:      Linus Walleij <linus.walleij@linaro.org>
1736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1737 S:      Maintained
1738 F:      arch/arm/mach-nomadik/
1739 F:      arch/arm/mach-u300/
1740 F:      arch/arm/mach-ux500/
1741 F:      arch/arm/boot/dts/ste-*
1742 F:      drivers/clk/clk-nomadik.c
1743 F:      drivers/clk/clk-u300.c
1744 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1745 F:      drivers/clocksource/timer-u300.c
1746 F:      drivers/dma/coh901318*
1747 F:      drivers/dma/ste_dma40*
1748 F:      drivers/hwspinlock/u8500_hsem.c
1749 F:      drivers/i2c/busses/i2c-nomadik.c
1750 F:      drivers/i2c/busses/i2c-stu300.c
1751 F:      drivers/mfd/ab3100*
1752 F:      drivers/mfd/ab8500*
1753 F:      drivers/mfd/abx500*
1754 F:      drivers/mfd/dbx500*
1755 F:      drivers/mfd/db8500*
1756 F:      drivers/pinctrl/nomadik/
1757 F:      drivers/pinctrl/pinctrl-coh901*
1758 F:      drivers/pinctrl/pinctrl-u300.c
1759 F:      drivers/rtc/rtc-ab3100.c
1760 F:      drivers/rtc/rtc-ab8500.c
1761 F:      drivers/rtc/rtc-coh901331.c
1762 F:      drivers/rtc/rtc-pl031.c
1763 F:      drivers/watchdog/coh901327_wdt.c
1764 F:      Documentation/devicetree/bindings/arm/ste-*
1765 F:      Documentation/devicetree/bindings/arm/ux500/
1766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1767
1768 ARM/NUVOTON NPCM ARCHITECTURE
1769 M:      Avi Fishman <avifishman70@gmail.com>
1770 M:      Tomer Maimon <tmaimon77@gmail.com>
1771 R:      Patrick Venture <venture@google.com>
1772 R:      Nancy Yuen <yuenn@google.com>
1773 R:      Brendan Higgins <brendanhiggins@google.com>
1774 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1775 S:      Supported
1776 F:      arch/arm/mach-npcm/
1777 F:      arch/arm/boot/dts/nuvoton-npcm*
1778 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1779 F:      drivers/*/*npcm*
1780 F:      Documentation/devicetree/bindings/*/*npcm*
1781 F:      Documentation/devicetree/bindings/*/*/*npcm*
1782
1783 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1784 M:      Wan ZongShun <mcuos.com@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1786 W:      http://www.mcuos.com
1787 S:      Maintained
1788 F:      arch/arm/mach-w90x900/
1789 F:      drivers/input/keyboard/w90p910_keypad.c
1790 F:      drivers/input/touchscreen/w90p910_ts.c
1791 F:      drivers/watchdog/nuc900_wdt.c
1792 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1793 F:      drivers/mtd/nand/raw/nuc900_nand.c
1794 F:      drivers/rtc/rtc-nuc900.c
1795 F:      drivers/spi/spi-nuc900.c
1796 F:      drivers/usb/host/ehci-w90x900.c
1797 F:      drivers/video/fbdev/nuc900fb.c
1798
1799 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1800 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1801 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1802 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1803 S:      Supported
1804
1805 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1806 M:      Alexander Clouter <alex@digriz.org.uk>
1807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1808 W:      http://www.digriz.org.uk/ts78xx/kernel
1809 S:      Maintained
1810 F:      arch/arm/mach-orion5x/ts78xx-*
1811
1812 ARM/OXNAS platform support
1813 M:      Neil Armstrong <narmstrong@baylibre.com>
1814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1815 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1816 S:      Maintained
1817 F:      arch/arm/mach-oxnas/
1818 F:      arch/arm/boot/dts/ox8*.dts*
1819 N:      oxnas
1820
1821 ARM/PALM TREO SUPPORT
1822 M:      Tomas Cech <sleep_walker@suse.com>
1823 L:      linux-arm-kernel@lists.infradead.org
1824 W:      http://hackndev.com
1825 S:      Maintained
1826 F:      arch/arm/mach-pxa/palmtreo.*
1827
1828 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1829 M:      Marek Vasut <marek.vasut@gmail.com>
1830 L:      linux-arm-kernel@lists.infradead.org
1831 W:      http://hackndev.com
1832 S:      Maintained
1833 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1834 F:      arch/arm/mach-pxa/palmtx.c
1835 F:      arch/arm/mach-pxa/palmt5.*
1836 F:      arch/arm/mach-pxa/include/mach/palmld.h
1837 F:      arch/arm/mach-pxa/palmld.c
1838 F:      arch/arm/mach-pxa/palmte2.*
1839 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1840 F:      arch/arm/mach-pxa/palmtc.c
1841
1842 ARM/PALMZ72 SUPPORT
1843 M:      Sergey Lapin <slapin@ossfans.org>
1844 L:      linux-arm-kernel@lists.infradead.org
1845 W:      http://hackndev.com
1846 S:      Maintained
1847 F:      arch/arm/mach-pxa/palmz72.*
1848
1849 ARM/PLEB SUPPORT
1850 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1851 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1852 S:      Maintained
1853
1854 ARM/PT DIGITAL BOARD PORT
1855 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1857 W:      http://www.armlinux.org.uk/
1858 S:      Maintained
1859
1860 ARM/QUALCOMM SUPPORT
1861 M:      Andy Gross <andy.gross@linaro.org>
1862 M:      David Brown <david.brown@linaro.org>
1863 L:      linux-arm-msm@vger.kernel.org
1864 L:      linux-soc@vger.kernel.org
1865 S:      Maintained
1866 F:      Documentation/devicetree/bindings/soc/qcom/
1867 F:      arch/arm/boot/dts/qcom-*.dts
1868 F:      arch/arm/boot/dts/qcom-*.dtsi
1869 F:      arch/arm/mach-qcom/
1870 F:      arch/arm64/boot/dts/qcom/*
1871 F:      drivers/i2c/busses/i2c-qup.c
1872 F:      drivers/clk/qcom/
1873 F:      drivers/dma/qcom/
1874 F:      drivers/soc/qcom/
1875 F:      drivers/spi/spi-qup.c
1876 F:      drivers/tty/serial/msm_serial.c
1877 F:      drivers/*/pm8???-*
1878 F:      drivers/mfd/ssbi.c
1879 F:      drivers/firmware/qcom_scm*
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1881
1882 ARM/RADISYS ENP2611 MACHINE SUPPORT
1883 M:      Lennert Buytenhek <kernel@wantstofly.org>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 S:      Maintained
1886
1887 ARM/REALTEK ARCHITECTURE
1888 M:      Andreas Färber <afaerber@suse.de>
1889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1890 S:      Maintained
1891 F:      arch/arm64/boot/dts/realtek/
1892 F:      Documentation/devicetree/bindings/arm/realtek.txt
1893
1894 ARM/RENESAS ARM64 ARCHITECTURE
1895 M:      Simon Horman <horms@verge.net.au>
1896 M:      Magnus Damm <magnus.damm@gmail.com>
1897 L:      linux-renesas-soc@vger.kernel.org
1898 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1900 S:      Supported
1901 F:      arch/arm64/boot/dts/renesas/
1902 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1903 F:      drivers/soc/renesas/
1904 F:      include/linux/soc/renesas/
1905
1906 ARM/RISCPC ARCHITECTURE
1907 M:      Russell King <linux@armlinux.org.uk>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 W:      http://www.armlinux.org.uk/
1910 S:      Maintained
1911 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1912 F:      arch/arm/include/asm/hardware/ioc.h
1913 F:      arch/arm/include/asm/hardware/iomd.h
1914 F:      arch/arm/include/asm/hardware/memc.h
1915 F:      arch/arm/mach-rpc/
1916 F:      drivers/net/ethernet/8390/etherh.c
1917 F:      drivers/net/ethernet/i825xx/ether1*
1918 F:      drivers/net/ethernet/seeq/ether3*
1919 F:      drivers/scsi/arm/
1920
1921 ARM/Rockchip SoC support
1922 M:      Heiko Stuebner <heiko@sntech.de>
1923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1924 L:      linux-rockchip@lists.infradead.org
1925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1926 S:      Maintained
1927 F:      arch/arm/boot/dts/rk3*
1928 F:      arch/arm/boot/dts/rv1108*
1929 F:      arch/arm/mach-rockchip/
1930 F:      drivers/clk/rockchip/
1931 F:      drivers/i2c/busses/i2c-rk3x.c
1932 F:      drivers/*/*rockchip*
1933 F:      drivers/*/*/*rockchip*
1934 F:      sound/soc/rockchip/
1935 N:      rockchip
1936
1937 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1938 M:      Kukjin Kim <kgene@kernel.org>
1939 M:      Krzysztof Kozlowski <krzk@kernel.org>
1940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1941 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1942 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1943 S:      Maintained
1944 F:      arch/arm/boot/dts/s3c*
1945 F:      arch/arm/boot/dts/s5p*
1946 F:      arch/arm/boot/dts/exynos*
1947 F:      arch/arm64/boot/dts/exynos/
1948 F:      arch/arm/plat-samsung/
1949 F:      arch/arm/mach-s3c24*/
1950 F:      arch/arm/mach-s3c64xx/
1951 F:      arch/arm/mach-s5p*/
1952 F:      arch/arm/mach-exynos*/
1953 F:      drivers/*/*s3c24*
1954 F:      drivers/*/*/*s3c24*
1955 F:      drivers/*/*s3c64xx*
1956 F:      drivers/*/*s5pv210*
1957 F:      drivers/memory/samsung/*
1958 F:      drivers/soc/samsung/*
1959 F:      Documentation/arm/Samsung/
1960 F:      Documentation/devicetree/bindings/arm/samsung/
1961 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1962 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1963 N:      exynos
1964
1965 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1966 M:      Kyungmin Park <kyungmin.park@samsung.com>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 S:      Maintained
1969 F:      arch/arm/mach-s5pv210/
1970
1971 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1972 M:      Kyungmin Park <kyungmin.park@samsung.com>
1973 M:      Kamil Debski <kamil@wypas.org>
1974 M:      Andrzej Hajda <a.hajda@samsung.com>
1975 L:      linux-arm-kernel@lists.infradead.org
1976 L:      linux-media@vger.kernel.org
1977 S:      Maintained
1978 F:      drivers/media/platform/s5p-g2d/
1979
1980 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1981 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1982 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1983 L:      linux-media@vger.kernel.org
1984 S:      Maintained
1985 F:      drivers/media/platform/s5p-cec/
1986 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1987
1988 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1989 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1990 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1991 L:      linux-arm-kernel@lists.infradead.org
1992 L:      linux-media@vger.kernel.org
1993 S:      Maintained
1994 F:      drivers/media/platform/s5p-jpeg/
1995
1996 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1997 M:      Kyungmin Park <kyungmin.park@samsung.com>
1998 M:      Kamil Debski <kamil@wypas.org>
1999 M:      Jeongtae Park <jtp.park@samsung.com>
2000 M:      Andrzej Hajda <a.hajda@samsung.com>
2001 L:      linux-arm-kernel@lists.infradead.org
2002 L:      linux-media@vger.kernel.org
2003 S:      Maintained
2004 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2005 F:      drivers/media/platform/s5p-mfc/
2006
2007 ARM/SHMOBILE ARM ARCHITECTURE
2008 M:      Simon Horman <horms@verge.net.au>
2009 M:      Magnus Damm <magnus.damm@gmail.com>
2010 L:      linux-renesas-soc@vger.kernel.org
2011 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2013 S:      Supported
2014 F:      arch/arm/boot/dts/emev2*
2015 F:      arch/arm/boot/dts/r7s*
2016 F:      arch/arm/boot/dts/r8a*
2017 F:      arch/arm/boot/dts/r9a*
2018 F:      arch/arm/boot/dts/sh*
2019 F:      arch/arm/configs/shmobile_defconfig
2020 F:      arch/arm/include/debug/renesas-scif.S
2021 F:      arch/arm/mach-shmobile/
2022 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2023 F:      drivers/soc/renesas/
2024 F:      include/linux/soc/renesas/
2025
2026 ARM/SOCFPGA ARCHITECTURE
2027 M:      Dinh Nguyen <dinguyen@kernel.org>
2028 S:      Maintained
2029 F:      arch/arm/mach-socfpga/
2030 F:      arch/arm/boot/dts/socfpga*
2031 F:      arch/arm/configs/socfpga_defconfig
2032 F:      arch/arm64/boot/dts/altera/
2033 W:      http://www.rocketboards.org
2034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2035
2036 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2037 M:      Dinh Nguyen <dinguyen@kernel.org>
2038 S:      Maintained
2039 F:      drivers/clk/socfpga/
2040
2041 ARM/SOCFPGA EDAC SUPPORT
2042 M:      Thor Thayer <thor.thayer@linux.intel.com>
2043 S:      Maintained
2044 F:      drivers/edac/altera_edac.
2045
2046 ARM/SPREADTRUM SoC SUPPORT
2047 M:      Orson Zhai <orsonzhai@gmail.com>
2048 M:      Baolin Wang <baolin.wang@linaro.org>
2049 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2050 S:      Maintained
2051 F:      arch/arm64/boot/dts/sprd
2052 N:      sprd
2053
2054 ARM/STI ARCHITECTURE
2055 M:      Patrice Chotard <patrice.chotard@st.com>
2056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2057 W:      http://www.stlinux.com
2058 S:      Maintained
2059 F:      arch/arm/mach-sti/
2060 F:      arch/arm/boot/dts/sti*
2061 F:      drivers/char/hw_random/st-rng.c
2062 F:      drivers/clocksource/arm_global_timer.c
2063 F:      drivers/clocksource/clksrc_st_lpc.c
2064 F:      drivers/cpufreq/sti-cpufreq.c
2065 F:      drivers/dma/st_fdma*
2066 F:      drivers/i2c/busses/i2c-st.c
2067 F:      drivers/media/rc/st_rc.c
2068 F:      drivers/media/platform/sti/c8sectpfe/
2069 F:      drivers/mmc/host/sdhci-st.c
2070 F:      drivers/phy/st/phy-miphy28lp.c
2071 F:      drivers/phy/st/phy-stih407-usb.c
2072 F:      drivers/pinctrl/pinctrl-st.c
2073 F:      drivers/remoteproc/st_remoteproc.c
2074 F:      drivers/remoteproc/st_slim_rproc.c
2075 F:      drivers/reset/sti/
2076 F:      drivers/rtc/rtc-st-lpc.c
2077 F:      drivers/tty/serial/st-asc.c
2078 F:      drivers/usb/dwc3/dwc3-st.c
2079 F:      drivers/usb/host/ehci-st.c
2080 F:      drivers/usb/host/ohci-st.c
2081 F:      drivers/watchdog/st_lpc_wdt.c
2082 F:      drivers/ata/ahci_st.c
2083 F:      include/linux/remoteproc/st_slim_rproc.h
2084
2085 ARM/STM32 ARCHITECTURE
2086 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2087 M:      Alexandre Torgue <alexandre.torgue@st.com>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 S:      Maintained
2090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2091 N:      stm32
2092 F:      arch/arm/boot/dts/stm32*
2093 F:      arch/arm/mach-stm32/
2094 F:      drivers/clocksource/armv7m_systick.c
2095
2096 ARM/Synaptics Berlin SoC support
2097 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2098 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2100 S:      Maintained
2101 F:      arch/arm/mach-berlin/
2102 F:      arch/arm/boot/dts/berlin*
2103 F:      arch/arm64/boot/dts/marvell/berlin*
2104
2105 ARM/TANGO ARCHITECTURE
2106 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2107 M:      Mans Rullgard <mans@mansr.com>
2108 L:      linux-arm-kernel@lists.infradead.org
2109 S:      Odd Fixes
2110 N:      tango
2111
2112 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2113 M:      Lennert Buytenhek <kernel@wantstofly.org>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 S:      Maintained
2116
2117 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2118 M:      Hans Verkuil <hans.verkuil@cisco.com>
2119 L:      linux-tegra@vger.kernel.org
2120 L:      linux-media@vger.kernel.org
2121 S:      Maintained
2122 F:      drivers/media/platform/tegra-cec/
2123 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2124
2125 ARM/TETON BGA MACHINE SUPPORT
2126 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 S:      Maintained
2129
2130 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2131 M:      Santosh Shilimkar <ssantosh@kernel.org>
2132 L:      linux-kernel@vger.kernel.org
2133 S:      Maintained
2134 F:      drivers/memory/*emif*
2135
2136 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2137 M:      Tero Kristo <t-kristo@ti.com>
2138 M:      Nishanth Menon <nm@ti.com>
2139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2140 S:      Supported
2141 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2142 F:      arch/arm64/boot/dts/ti/Makefile
2143 F:      arch/arm64/boot/dts/ti/k3-*
2144
2145 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2146 M:      Santosh Shilimkar <ssantosh@kernel.org>
2147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2148 S:      Maintained
2149 F:      arch/arm/mach-keystone/
2150 F:      arch/arm/boot/dts/keystone-*
2151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2152
2153 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2154 M:      Santosh Shilimkar <ssantosh@kernel.org>
2155 L:      linux-kernel@vger.kernel.org
2156 S:      Maintained
2157 F:      drivers/clk/keystone/
2158
2159 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2160 M:      Santosh Shilimkar <ssantosh@kernel.org>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 L:      linux-kernel@vger.kernel.org
2163 S:      Maintained
2164 F:      drivers/clocksource/timer-keystone.c
2165
2166 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2167 M:      Santosh Shilimkar <ssantosh@kernel.org>
2168 L:      linux-kernel@vger.kernel.org
2169 S:      Maintained
2170 F:      drivers/power/reset/keystone-reset.c
2171
2172 ARM/THECUS N2100 MACHINE SUPPORT
2173 M:      Lennert Buytenhek <kernel@wantstofly.org>
2174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2175 S:      Maintained
2176
2177 ARM/TOSA MACHINE SUPPORT
2178 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2179 M:      Dirk Opfer <dirk@opfer-online.de>
2180 S:      Maintained
2181
2182 ARM/UNIPHIER ARCHITECTURE
2183 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2186 S:      Maintained
2187 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2188 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2189 F:      arch/arm/boot/dts/uniphier*
2190 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2191 F:      arch/arm/mach-uniphier/
2192 F:      arch/arm/mm/cache-uniphier.c
2193 F:      arch/arm64/boot/dts/socionext/uniphier*
2194 F:      drivers/bus/uniphier-system-bus.c
2195 F:      drivers/clk/uniphier/
2196 F:      drivers/gpio/gpio-uniphier.c
2197 F:      drivers/i2c/busses/i2c-uniphier*
2198 F:      drivers/irqchip/irq-uniphier-aidet.c
2199 F:      drivers/mmc/host/uniphier-sd.c
2200 F:      drivers/pinctrl/uniphier/
2201 F:      drivers/reset/reset-uniphier.c
2202 F:      drivers/tty/serial/8250/8250_uniphier.c
2203 N:      uniphier
2204
2205 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2206 M:      Ulf Hansson <ulf.hansson@linaro.org>
2207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2208 T:      git git://git.linaro.org/people/ulfh/clk.git
2209 S:      Maintained
2210 F:      drivers/clk/ux500/
2211
2212 ARM/VERSATILE EXPRESS PLATFORM
2213 M:      Liviu Dudau <liviu.dudau@arm.com>
2214 M:      Sudeep Holla <sudeep.holla@arm.com>
2215 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2217 S:      Maintained
2218 F:      arch/arm/boot/dts/vexpress*
2219 F:      arch/arm64/boot/dts/arm/
2220 F:      arch/arm/mach-vexpress/
2221 F:      */*/vexpress*
2222 F:      */*/*/vexpress*
2223 F:      drivers/clk/versatile/clk-vexpress-osc.c
2224 F:      drivers/clocksource/timer-versatile.c
2225 N:      mps2
2226
2227 ARM/VFP SUPPORT
2228 M:      Russell King <linux@armlinux.org.uk>
2229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2230 W:      http://www.armlinux.org.uk/
2231 S:      Maintained
2232 F:      arch/arm/vfp/
2233
2234 ARM/VOIPAC PXA270 SUPPORT
2235 M:      Marek Vasut <marek.vasut@gmail.com>
2236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2237 S:      Maintained
2238 F:      arch/arm/mach-pxa/vpac270.c
2239 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2240
2241 ARM/VT8500 ARM ARCHITECTURE
2242 M:      Tony Prisk <linux@prisktech.co.nz>
2243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2244 S:      Maintained
2245 F:      arch/arm/mach-vt8500/
2246 F:      drivers/clocksource/timer-vt8500.c
2247 F:      drivers/i2c/busses/i2c-wmt.c
2248 F:      drivers/mmc/host/wmt-sdmmc.c
2249 F:      drivers/pwm/pwm-vt8500.c
2250 F:      drivers/rtc/rtc-vt8500.c
2251 F:      drivers/tty/serial/vt8500_serial.c
2252 F:      drivers/usb/host/ehci-platform.c
2253 F:      drivers/usb/host/uhci-platform.c
2254 F:      drivers/video/fbdev/vt8500lcdfb.*
2255 F:      drivers/video/fbdev/wm8505fb*
2256 F:      drivers/video/fbdev/wmt_ge_rops.*
2257
2258 ARM/ZIPIT Z2 SUPPORT
2259 M:      Marek Vasut <marek.vasut@gmail.com>
2260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2261 S:      Maintained
2262 F:      arch/arm/mach-pxa/z2.c
2263 F:      arch/arm/mach-pxa/include/mach/z2.h
2264
2265 ARM/ZTE ARCHITECTURE
2266 M:      Jun Nie <jun.nie@linaro.org>
2267 M:      Baoyou Xie <baoyou.xie@linaro.org>
2268 M:      Shawn Guo <shawnguo@kernel.org>
2269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2270 S:      Maintained
2271 F:      arch/arm/boot/dts/zx2967*
2272 F:      arch/arm/mach-zx/
2273 F:      arch/arm64/boot/dts/zte/
2274 F:      drivers/clk/zte/
2275 F:      drivers/dma/zx_dma.c
2276 F:      drivers/gpio/gpio-zx.c
2277 F:      drivers/i2c/busses/i2c-zx2967.c
2278 F:      drivers/mmc/host/dw_mmc-zx.*
2279 F:      drivers/pinctrl/zte/
2280 F:      drivers/soc/zte/
2281 F:      drivers/thermal/zx2967_thermal.c
2282 F:      drivers/watchdog/zx2967_wdt.c
2283 F:      Documentation/devicetree/bindings/arm/zte.txt
2284 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2285 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2286 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2287 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2288 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2290 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2291 F:      Documentation/devicetree/bindings/soc/zte/
2292 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2293 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2294 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2295 F:      include/dt-bindings/clock/zx2967*.h
2296 F:      include/dt-bindings/soc/zte,*.h
2297 F:      sound/soc/codecs/zx_aud96p22.c
2298 F:      sound/soc/zte/
2299
2300 ARM/ZYNQ ARCHITECTURE
2301 M:      Michal Simek <michal.simek@xilinx.com>
2302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2303 W:      http://wiki.xilinx.com
2304 T:      git https://github.com/Xilinx/linux-xlnx.git
2305 S:      Supported
2306 F:      arch/arm/mach-zynq/
2307 F:      drivers/cpuidle/cpuidle-zynq.c
2308 F:      drivers/block/xsysace.c
2309 N:      zynq
2310 N:      xilinx
2311 F:      drivers/clocksource/timer-cadence-ttc.c
2312 F:      drivers/i2c/busses/i2c-cadence.c
2313 F:      drivers/mmc/host/sdhci-of-arasan.c
2314 F:      drivers/edac/synopsys_edac.c
2315 F:      drivers/i2c/busses/i2c-xiic.c
2316
2317 ARM64 PORT (AARCH64 ARCHITECTURE)
2318 M:      Catalin Marinas <catalin.marinas@arm.com>
2319 M:      Will Deacon <will.deacon@arm.com>
2320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2322 S:      Maintained
2323 F:      arch/arm64/
2324 X:      arch/arm64/boot/dts/
2325 F:      Documentation/arm64/
2326
2327 AS3645A LED FLASH CONTROLLER DRIVER
2328 M:      Sakari Ailus <sakari.ailus@iki.fi>
2329 L:      linux-leds@vger.kernel.org
2330 S:      Maintained
2331 F:      drivers/leds/leds-as3645a.c
2332
2333 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2334 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2335 L:      linux-media@vger.kernel.org
2336 T:      git git://linuxtv.org/media_tree.git
2337 S:      Maintained
2338 F:      drivers/media/i2c/ak7375.c
2339 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2340
2341 ASAHI KASEI AK8974 DRIVER
2342 M:      Linus Walleij <linus.walleij@linaro.org>
2343 L:      linux-iio@vger.kernel.org
2344 W:      http://www.akm.com/
2345 S:      Supported
2346 F:      drivers/iio/magnetometer/ak8974.c
2347
2348 ASC7621 HARDWARE MONITOR DRIVER
2349 M:      George Joseph <george.joseph@fairview5.com>
2350 L:      linux-hwmon@vger.kernel.org
2351 S:      Maintained
2352 F:      Documentation/hwmon/asc7621
2353 F:      drivers/hwmon/asc7621.c
2354
2355 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2356 M:      Corentin Chary <corentin.chary@gmail.com>
2357 L:      acpi4asus-user@lists.sourceforge.net
2358 L:      platform-driver-x86@vger.kernel.org
2359 W:      http://acpi4asus.sf.net
2360 S:      Maintained
2361 F:      drivers/platform/x86/asus*.c
2362 F:      drivers/platform/x86/eeepc*.c
2363
2364 ASUS WIRELESS RADIO CONTROL DRIVER
2365 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2366 L:      platform-driver-x86@vger.kernel.org
2367 S:      Maintained
2368 F:      drivers/platform/x86/asus-wireless.c
2369
2370 ASYMMETRIC KEYS
2371 M:      David Howells <dhowells@redhat.com>
2372 L:      keyrings@vger.kernel.org
2373 S:      Maintained
2374 F:      Documentation/crypto/asymmetric-keys.txt
2375 F:      include/linux/verification.h
2376 F:      include/crypto/public_key.h
2377 F:      include/crypto/pkcs7.h
2378 F:      crypto/asymmetric_keys/
2379
2380 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2381 R:      Dan Williams <dan.j.williams@intel.com>
2382 W:      http://sourceforge.net/projects/xscaleiop
2383 S:      Odd fixes
2384 F:      Documentation/crypto/async-tx-api.txt
2385 F:      crypto/async_tx/
2386 F:      drivers/dma/
2387 F:      include/linux/dmaengine.h
2388 F:      include/linux/async_tx.h
2389
2390 AT24 EEPROM DRIVER
2391 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2392 L:      linux-i2c@vger.kernel.org
2393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2394 S:      Maintained
2395 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2396 F:      drivers/misc/eeprom/at24.c
2397 F:      include/linux/platform_data/at24.h
2398
2399 ATA OVER ETHERNET (AOE) DRIVER
2400 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2401 W:      http://www.openaoe.org/
2402 S:      Supported
2403 F:      Documentation/aoe/
2404 F:      drivers/block/aoe/
2405
2406 ATHEROS 71XX/9XXX GPIO DRIVER
2407 M:      Alban Bedel <albeu@free.fr>
2408 W:      https://github.com/AlbanBedel/linux
2409 T:      git git://github.com/AlbanBedel/linux
2410 S:      Maintained
2411 F:      drivers/gpio/gpio-ath79.c
2412 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2413
2414 ATHEROS 71XX/9XXX USB PHY DRIVER
2415 M:      Alban Bedel <albeu@free.fr>
2416 W:      https://github.com/AlbanBedel/linux
2417 T:      git git://github.com/AlbanBedel/linux
2418 S:      Maintained
2419 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2420 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2421
2422 ATHEROS ATH GENERIC UTILITIES
2423 M:      Kalle Valo <kvalo@codeaurora.org>
2424 L:      linux-wireless@vger.kernel.org
2425 S:      Supported
2426 F:      drivers/net/wireless/ath/*
2427
2428 ATHEROS ATH5K WIRELESS DRIVER
2429 M:      Jiri Slaby <jirislaby@gmail.com>
2430 M:      Nick Kossifidis <mickflemm@gmail.com>
2431 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2432 L:      linux-wireless@vger.kernel.org
2433 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2434 S:      Maintained
2435 F:      drivers/net/wireless/ath/ath5k/
2436
2437 ATHEROS ATH6KL WIRELESS DRIVER
2438 M:      Kalle Valo <kvalo@codeaurora.org>
2439 L:      linux-wireless@vger.kernel.org
2440 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2442 S:      Supported
2443 F:      drivers/net/wireless/ath/ath6kl/
2444
2445 ATI_REMOTE2 DRIVER
2446 M:      Ville Syrjala <syrjala@sci.fi>
2447 S:      Maintained
2448 F:      drivers/input/misc/ati_remote2.c
2449
2450 ATK0110 HWMON DRIVER
2451 M:      Luca Tettamanti <kronos.it@gmail.com>
2452 L:      linux-hwmon@vger.kernel.org
2453 S:      Maintained
2454 F:      drivers/hwmon/asus_atk0110.c
2455
2456 ATLX ETHERNET DRIVERS
2457 M:      Jay Cliburn <jcliburn@gmail.com>
2458 M:      Chris Snook <chris.snook@gmail.com>
2459 L:      netdev@vger.kernel.org
2460 W:      http://sourceforge.net/projects/atl1
2461 W:      http://atl1.sourceforge.net
2462 S:      Maintained
2463 F:      drivers/net/ethernet/atheros/
2464
2465 ATM
2466 M:      Chas Williams <3chas3@gmail.com>
2467 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2468 L:      netdev@vger.kernel.org
2469 W:      http://linux-atm.sourceforge.net
2470 S:      Maintained
2471 F:      drivers/atm/
2472 F:      include/linux/atm*
2473 F:      include/uapi/linux/atm*
2474
2475 ATMEL AT91 / AT32 MCI DRIVER
2476 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2477 S:      Maintained
2478 F:      drivers/mmc/host/atmel-mci.c
2479
2480 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2481 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2482 S:      Supported
2483 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2484
2485 ATMEL Audio ALSA driver
2486 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2487 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2488 S:      Supported
2489 F:      sound/soc/atmel
2490
2491 ATMEL I2C DRIVER
2492 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2493 L:      linux-i2c@vger.kernel.org
2494 S:      Supported
2495 F:      drivers/i2c/busses/i2c-at91.c
2496
2497 ATMEL ISI DRIVER
2498 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2499 L:      linux-media@vger.kernel.org
2500 S:      Supported
2501 F:      drivers/media/platform/atmel/atmel-isi.c
2502 F:      include/media/atmel-isi.h
2503
2504 ATMEL LCDFB DRIVER
2505 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2506 L:      linux-fbdev@vger.kernel.org
2507 S:      Maintained
2508 F:      drivers/video/fbdev/atmel_lcdfb.c
2509 F:      include/video/atmel_lcdc.h
2510
2511 ATMEL MACB ETHERNET DRIVER
2512 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2513 S:      Supported
2514 F:      drivers/net/ethernet/cadence/
2515
2516 ATMEL MAXTOUCH DRIVER
2517 M:      Nick Dyer <nick@shmanahar.org>
2518 T:      git git://github.com/ndyer/linux.git
2519 S:      Maintained
2520 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2521 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2522
2523 ATMEL SAMA5D2 ADC DRIVER
2524 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2525 L:      linux-iio@vger.kernel.org
2526 S:      Supported
2527 F:      drivers/iio/adc/at91-sama5d2_adc.c
2528
2529 ATMEL SDMMC DRIVER
2530 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2531 L:      linux-mmc@vger.kernel.org
2532 S:      Supported
2533 F:      drivers/mmc/host/sdhci-of-at91.c
2534
2535 ATMEL SPI DRIVER
2536 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2537 S:      Supported
2538 F:      drivers/spi/spi-atmel.*
2539
2540 ATMEL SSC DRIVER
2541 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2543 S:      Supported
2544 F:      drivers/misc/atmel-ssc.c
2545 F:      include/linux/atmel-ssc.h
2546
2547 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2548 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2550 S:      Supported
2551 F:      drivers/misc/atmel_tclib.c
2552 F:      drivers/clocksource/tcb_clksrc.c
2553
2554 ATMEL USBA UDC DRIVER
2555 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2557 S:      Supported
2558 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2559
2560 ATMEL WIRELESS DRIVER
2561 M:      Simon Kelley <simon@thekelleys.org.uk>
2562 L:      linux-wireless@vger.kernel.org
2563 W:      http://www.thekelleys.org.uk/atmel
2564 W:      http://atmelwlandriver.sourceforge.net/
2565 S:      Maintained
2566 F:      drivers/net/wireless/atmel/atmel*
2567
2568 ATMEL XDMA DRIVER
2569 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2570 L:      linux-arm-kernel@lists.infradead.org
2571 L:      dmaengine@vger.kernel.org
2572 S:      Supported
2573 F:      drivers/dma/at_xdmac.c
2574
2575 ATOMIC INFRASTRUCTURE
2576 M:      Will Deacon <will.deacon@arm.com>
2577 M:      Peter Zijlstra <peterz@infradead.org>
2578 R:      Boqun Feng <boqun.feng@gmail.com>
2579 L:      linux-kernel@vger.kernel.org
2580 S:      Maintained
2581 F:      arch/*/include/asm/atomic*.h
2582 F:      include/*/atomic*.h
2583
2584 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2585 M:      Bradley Grove <linuxdrivers@attotech.com>
2586 L:      linux-scsi@vger.kernel.org
2587 W:      http://www.attotech.com
2588 S:      Supported
2589 F:      drivers/scsi/esas2r
2590
2591 ATUSB IEEE 802.15.4 RADIO DRIVER
2592 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2593 L:      linux-wpan@vger.kernel.org
2594 S:      Maintained
2595 F:      drivers/net/ieee802154/atusb.c
2596 F:      drivers/net/ieee802154/atusb.h
2597 F:      drivers/net/ieee802154/at86rf230.h
2598
2599 AUDIT SUBSYSTEM
2600 M:      Paul Moore <paul@paul-moore.com>
2601 M:      Eric Paris <eparis@redhat.com>
2602 L:      linux-audit@redhat.com (moderated for non-subscribers)
2603 W:      https://github.com/linux-audit
2604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2605 S:      Supported
2606 F:      include/linux/audit.h
2607 F:      include/uapi/linux/audit.h
2608 F:      kernel/audit*
2609
2610 AUXILIARY DISPLAY DRIVERS
2611 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2612 S:      Maintained
2613 F:      drivers/auxdisplay/
2614 F:      include/linux/cfag12864b.h
2615
2616 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2617 M:      Andreas Klinger <ak@it-klinger.de>
2618 L:      linux-iio@vger.kernel.org
2619 S:      Maintained
2620 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2621 F:      drivers/iio/adc/hx711.c
2622
2623 AX.25 NETWORK LAYER
2624 M:      Ralf Baechle <ralf@linux-mips.org>
2625 L:      linux-hams@vger.kernel.org
2626 W:      http://www.linux-ax25.org/
2627 S:      Maintained
2628 F:      include/uapi/linux/ax25.h
2629 F:      include/net/ax25.h
2630 F:      net/ax25/
2631
2632 AXENTIA ARM DEVICES
2633 M:      Peter Rosin <peda@axentia.se>
2634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2635 S:      Maintained
2636 F:      Documentation/devicetree/bindings/arm/axentia.txt
2637 F:      arch/arm/boot/dts/at91-linea.dtsi
2638 F:      arch/arm/boot/dts/at91-natte.dtsi
2639 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2640 F:      arch/arm/boot/dts/at91-tse850-3.dts
2641
2642 AXENTIA ASOC DRIVERS
2643 M:      Peter Rosin <peda@axentia.se>
2644 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2645 S:      Maintained
2646 F:      Documentation/devicetree/bindings/sound/axentia,*
2647 F:      sound/soc/atmel/tse850-pcm5142.c
2648
2649 AZ6007 DVB DRIVER
2650 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2651 L:      linux-media@vger.kernel.org
2652 W:      https://linuxtv.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 S:      Maintained
2655 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2656
2657 AZTECH FM RADIO RECEIVER DRIVER
2658 M:      Hans Verkuil <hverkuil@xs4all.nl>
2659 L:      linux-media@vger.kernel.org
2660 T:      git git://linuxtv.org/media_tree.git
2661 W:      https://linuxtv.org
2662 S:      Maintained
2663 F:      drivers/media/radio/radio-aztech*
2664
2665 B43 WIRELESS DRIVER
2666 L:      linux-wireless@vger.kernel.org
2667 L:      b43-dev@lists.infradead.org
2668 W:      http://wireless.kernel.org/en/users/Drivers/b43
2669 S:      Odd Fixes
2670 F:      drivers/net/wireless/broadcom/b43/
2671
2672 B43LEGACY WIRELESS DRIVER
2673 M:      Larry Finger <Larry.Finger@lwfinger.net>
2674 L:      linux-wireless@vger.kernel.org
2675 L:      b43-dev@lists.infradead.org
2676 W:      http://wireless.kernel.org/en/users/Drivers/b43
2677 S:      Maintained
2678 F:      drivers/net/wireless/broadcom/b43legacy/
2679
2680 BACKLIGHT CLASS/SUBSYSTEM
2681 M:      Lee Jones <lee.jones@linaro.org>
2682 M:      Daniel Thompson <daniel.thompson@linaro.org>
2683 M:      Jingoo Han <jingoohan1@gmail.com>
2684 L:      dri-devel@lists.freedesktop.org
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2686 S:      Maintained
2687 F:      drivers/video/backlight/
2688 F:      include/linux/backlight.h
2689 F:      include/linux/pwm_backlight.h
2690 F:      Documentation/devicetree/bindings/leds/backlight
2691
2692 BATMAN ADVANCED
2693 M:      Marek Lindner <mareklindner@neomailbox.ch>
2694 M:      Simon Wunderlich <sw@simonwunderlich.de>
2695 M:      Antonio Quartulli <a@unstable.cc>
2696 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2697 W:      https://www.open-mesh.org/
2698 Q:      https://patchwork.open-mesh.org/project/batman/list/
2699 S:      Maintained
2700 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2701 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2702 F:      Documentation/networking/batman-adv.rst
2703 F:      include/uapi/linux/batadv_packet.h
2704 F:      include/uapi/linux/batman_adv.h
2705 F:      net/batman-adv/
2706
2707 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2708 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2709 L:      linux-hams@vger.kernel.org
2710 W:      http://www.baycom.org/~tom/ham/ham.html
2711 S:      Maintained
2712 F:      drivers/net/hamradio/baycom*
2713
2714 BCACHE (BLOCK LAYER CACHE)
2715 M:      Coly Li <colyli@suse.de>
2716 M:      Kent Overstreet <kent.overstreet@gmail.com>
2717 L:      linux-bcache@vger.kernel.org
2718 W:      http://bcache.evilpiepirate.org
2719 C:      irc://irc.oftc.net/bcache
2720 S:      Maintained
2721 F:      drivers/md/bcache/
2722
2723 BDISP ST MEDIA DRIVER
2724 M:      Fabien Dessenne <fabien.dessenne@st.com>
2725 L:      linux-media@vger.kernel.org
2726 T:      git git://linuxtv.org/media_tree.git
2727 W:      https://linuxtv.org
2728 S:      Supported
2729 F:      drivers/media/platform/sti/bdisp
2730
2731 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2732 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2733 L:      netdev@vger.kernel.org
2734 S:      Maintained
2735 F:      drivers/net/ethernet/ec_bhf.c
2736
2737 BEFS FILE SYSTEM
2738 M:      Luis de Bethencourt <luisbg@kernel.org>
2739 M:      Salah Triki <salah.triki@gmail.com>
2740 S:      Maintained
2741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2742 F:      Documentation/filesystems/befs.txt
2743 F:      fs/befs/
2744
2745 BFQ I/O SCHEDULER
2746 M:      Paolo Valente <paolo.valente@linaro.org>
2747 M:      Jens Axboe <axboe@kernel.dk>
2748 L:      linux-block@vger.kernel.org
2749 S:      Maintained
2750 F:      block/bfq-*
2751 F:      Documentation/block/bfq-iosched.txt
2752
2753 BFS FILE SYSTEM
2754 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2755 S:      Maintained
2756 F:      Documentation/filesystems/bfs.txt
2757 F:      fs/bfs/
2758 F:      include/uapi/linux/bfs_fs.h
2759
2760 BLINKM RGB LED DRIVER
2761 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2762 S:      Maintained
2763 F:      drivers/leds/leds-blinkm.c
2764
2765 BLOCK LAYER
2766 M:      Jens Axboe <axboe@kernel.dk>
2767 L:      linux-block@vger.kernel.org
2768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2769 S:      Maintained
2770 F:      block/
2771 F:      drivers/block/
2772 F:      kernel/trace/blktrace.c
2773 F:      lib/sbitmap.c
2774
2775 BLOCK2MTD DRIVER
2776 M:      Joern Engel <joern@lazybastard.org>
2777 L:      linux-mtd@lists.infradead.org
2778 S:      Maintained
2779 F:      drivers/mtd/devices/block2mtd.c
2780
2781 BLUETOOTH DRIVERS
2782 M:      Marcel Holtmann <marcel@holtmann.org>
2783 M:      Johan Hedberg <johan.hedberg@gmail.com>
2784 L:      linux-bluetooth@vger.kernel.org
2785 W:      http://www.bluez.org/
2786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2788 S:      Maintained
2789 F:      drivers/bluetooth/
2790
2791 BLUETOOTH SUBSYSTEM
2792 M:      Marcel Holtmann <marcel@holtmann.org>
2793 M:      Johan Hedberg <johan.hedberg@gmail.com>
2794 L:      linux-bluetooth@vger.kernel.org
2795 W:      http://www.bluez.org/
2796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2798 S:      Maintained
2799 F:      net/bluetooth/
2800 F:      include/net/bluetooth/
2801
2802 BONDING DRIVER
2803 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2804 M:      Veaceslav Falico <vfalico@gmail.com>
2805 M:      Andy Gospodarek <andy@greyhouse.net>
2806 L:      netdev@vger.kernel.org
2807 W:      http://sourceforge.net/projects/bonding/
2808 S:      Supported
2809 F:      drivers/net/bonding/
2810 F:      include/uapi/linux/if_bonding.h
2811
2812 BPF (Safe dynamic programs and tools)
2813 M:      Alexei Starovoitov <ast@kernel.org>
2814 M:      Daniel Borkmann <daniel@iogearbox.net>
2815 L:      netdev@vger.kernel.org
2816 L:      linux-kernel@vger.kernel.org
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2819 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2820 S:      Supported
2821 F:      arch/x86/net/bpf_jit*
2822 F:      Documentation/networking/filter.txt
2823 F:      Documentation/bpf/
2824 F:      include/linux/bpf*
2825 F:      include/linux/filter.h
2826 F:      include/trace/events/xdp.h
2827 F:      include/uapi/linux/bpf*
2828 F:      include/uapi/linux/filter.h
2829 F:      kernel/bpf/
2830 F:      kernel/trace/bpf_trace.c
2831 F:      lib/test_bpf.c
2832 F:      net/bpf/
2833 F:      net/core/filter.c
2834 F:      net/sched/act_bpf.c
2835 F:      net/sched/cls_bpf.c
2836 F:      samples/bpf/
2837 F:      tools/bpf/
2838 F:      tools/lib/bpf/
2839 F:      tools/testing/selftests/bpf/
2840
2841 BROADCOM B44 10/100 ETHERNET DRIVER
2842 M:      Michael Chan <michael.chan@broadcom.com>
2843 L:      netdev@vger.kernel.org
2844 S:      Supported
2845 F:      drivers/net/ethernet/broadcom/b44.*
2846
2847 BROADCOM B53 ETHERNET SWITCH DRIVER
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      netdev@vger.kernel.org
2850 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2851 S:      Supported
2852 F:      drivers/net/dsa/b53/*
2853 F:      include/linux/platform_data/b53.h
2854
2855 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2856 M:      Florian Fainelli <f.fainelli@gmail.com>
2857 M:      Ray Jui <rjui@broadcom.com>
2858 M:      Scott Branden <sbranden@broadcom.com>
2859 M:      bcm-kernel-feedback-list@broadcom.com
2860 T:      git git://github.com/broadcom/mach-bcm
2861 S:      Maintained
2862 N:      bcm281*
2863 N:      bcm113*
2864 N:      bcm216*
2865 N:      kona
2866 F:      arch/arm/mach-bcm/
2867
2868 BROADCOM BCM2835 ARM ARCHITECTURE
2869 M:      Eric Anholt <eric@anholt.net>
2870 M:      Stefan Wahren <stefan.wahren@i2se.com>
2871 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2872 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2873 T:      git git://github.com/anholt/linux
2874 S:      Maintained
2875 N:      bcm2835
2876 F:      drivers/staging/vc04_services
2877
2878 BROADCOM BCM47XX MIPS ARCHITECTURE
2879 M:      Hauke Mehrtens <hauke@hauke-m.de>
2880 M:      Rafał Miłecki <zajec5@gmail.com>
2881 L:      linux-mips@linux-mips.org
2882 S:      Maintained
2883 F:      Documentation/devicetree/bindings/mips/brcm/
2884 F:      arch/mips/bcm47xx/*
2885 F:      arch/mips/include/asm/mach-bcm47xx/*
2886
2887 BROADCOM BCM5301X ARM ARCHITECTURE
2888 M:      Hauke Mehrtens <hauke@hauke-m.de>
2889 M:      Rafał Miłecki <zajec5@gmail.com>
2890 M:      Jon Mason <jonmason@broadcom.com>
2891 M:      bcm-kernel-feedback-list@broadcom.com
2892 L:      linux-arm-kernel@lists.infradead.org
2893 S:      Maintained
2894 F:      arch/arm/mach-bcm/bcm_5301x.c
2895 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2896 F:      arch/arm/boot/dts/bcm470*
2897 F:      arch/arm/boot/dts/bcm953012*
2898
2899 BROADCOM BCM53573 ARM ARCHITECTURE
2900 M:      Rafał Miłecki <rafal@milecki.pl>
2901 L:      linux-arm-kernel@lists.infradead.org
2902 S:      Maintained
2903 F:      arch/arm/boot/dts/bcm53573*
2904 F:      arch/arm/boot/dts/bcm47189*
2905
2906 BROADCOM BCM63XX ARM ARCHITECTURE
2907 M:      Florian Fainelli <f.fainelli@gmail.com>
2908 M:      bcm-kernel-feedback-list@broadcom.com
2909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2910 T:      git git://github.com/broadcom/stblinux.git
2911 S:      Maintained
2912 N:      bcm63xx
2913
2914 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2915 M:      Kevin Cernekee <cernekee@gmail.com>
2916 L:      linux-usb@vger.kernel.org
2917 S:      Maintained
2918 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2919
2920 BROADCOM BCM7XXX ARM ARCHITECTURE
2921 M:      Brian Norris <computersforpeace@gmail.com>
2922 M:      Gregory Fong <gregory.0xf0@gmail.com>
2923 M:      Florian Fainelli <f.fainelli@gmail.com>
2924 M:      bcm-kernel-feedback-list@broadcom.com
2925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2926 T:      git git://github.com/broadcom/stblinux.git
2927 S:      Maintained
2928 F:      arch/arm/mach-bcm/*brcmstb*
2929 F:      arch/arm/boot/dts/bcm7*.dts*
2930 F:      drivers/bus/brcmstb_gisb.c
2931 F:      arch/arm/mm/cache-b15-rac.c
2932 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2933 N:      brcmstb
2934
2935 BROADCOM BMIPS CPUFREQ DRIVER
2936 M:      Markus Mayer <mmayer@broadcom.com>
2937 M:      bcm-kernel-feedback-list@broadcom.com
2938 L:      linux-pm@vger.kernel.org
2939 S:      Maintained
2940 F:      drivers/cpufreq/bmips-cpufreq.c
2941
2942 BROADCOM BMIPS MIPS ARCHITECTURE
2943 M:      Kevin Cernekee <cernekee@gmail.com>
2944 M:      Florian Fainelli <f.fainelli@gmail.com>
2945 L:      linux-mips@linux-mips.org
2946 T:      git git://github.com/broadcom/stblinux.git
2947 S:      Maintained
2948 F:      arch/mips/bmips/*
2949 F:      arch/mips/include/asm/mach-bmips/*
2950 F:      arch/mips/kernel/*bmips*
2951 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2952 F:      drivers/irqchip/irq-bcm63*
2953 F:      drivers/irqchip/irq-bcm7*
2954 F:      drivers/irqchip/irq-brcmstb*
2955 F:      include/linux/bcm963xx_nvram.h
2956 F:      include/linux/bcm963xx_tag.h
2957
2958 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2959 M:      Rasesh Mody <rasesh.mody@cavium.com>
2960 M:      Dept-GELinuxNICDev@cavium.com
2961 L:      netdev@vger.kernel.org
2962 S:      Supported
2963 F:      drivers/net/ethernet/broadcom/bnx2.*
2964 F:      drivers/net/ethernet/broadcom/bnx2_*
2965
2966 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2967 M:      QLogic-Storage-Upstream@qlogic.com
2968 L:      linux-scsi@vger.kernel.org
2969 S:      Supported
2970 F:      drivers/scsi/bnx2fc/
2971
2972 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2973 M:      QLogic-Storage-Upstream@qlogic.com
2974 L:      linux-scsi@vger.kernel.org
2975 S:      Supported
2976 F:      drivers/scsi/bnx2i/
2977
2978 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2979 M:      Ariel Elior <ariel.elior@cavium.com>
2980 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2981 M:      everest-linux-l2@cavium.com
2982 L:      netdev@vger.kernel.org
2983 S:      Supported
2984 F:      drivers/net/ethernet/broadcom/bnx2x/
2985
2986 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2987 M:      Michael Chan <michael.chan@broadcom.com>
2988 L:      netdev@vger.kernel.org
2989 S:      Supported
2990 F:      drivers/net/ethernet/broadcom/bnxt/
2991
2992 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2993 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2994 M:      Franky Lin <franky.lin@broadcom.com>
2995 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2996 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2997 M:      Wright Feng <wright.feng@cypress.com>
2998 L:      linux-wireless@vger.kernel.org
2999 L:      brcm80211-dev-list.pdl@broadcom.com
3000 L:      brcm80211-dev-list@cypress.com
3001 S:      Supported
3002 F:      drivers/net/wireless/broadcom/brcm80211/
3003
3004 BROADCOM BRCMSTB GPIO DRIVER
3005 M:      Gregory Fong <gregory.0xf0@gmail.com>
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Supported
3008 F:      drivers/gpio/gpio-brcmstb.c
3009 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3010
3011 BROADCOM BRCMSTB I2C DRIVER
3012 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3013 L:      linux-i2c@vger.kernel.org
3014 L:      bcm-kernel-feedback-list@broadcom.com
3015 S:      Supported
3016 F:      drivers/i2c/busses/i2c-brcmstb.c
3017 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3018
3019 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3020 M:      Al Cooper <alcooperx@gmail.com>
3021 L:      linux-kernel@vger.kernel.org
3022 L:      bcm-kernel-feedback-list@broadcom.com
3023 S:      Maintained
3024 F:      drivers/phy/broadcom/phy-brcm-usb*
3025
3026 BROADCOM GENET ETHERNET DRIVER
3027 M:      Doug Berger <opendmb@gmail.com>
3028 M:      Florian Fainelli <f.fainelli@gmail.com>
3029 L:      netdev@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/net/ethernet/broadcom/genet/
3032
3033 BROADCOM IPROC ARM ARCHITECTURE
3034 M:      Ray Jui <rjui@broadcom.com>
3035 M:      Scott Branden <sbranden@broadcom.com>
3036 M:      Jon Mason <jonmason@broadcom.com>
3037 M:      bcm-kernel-feedback-list@broadcom.com
3038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3039 T:      git git://github.com/broadcom/cygnus-linux.git
3040 S:      Maintained
3041 N:      iproc
3042 N:      cygnus
3043 N:      bcm[-_]nsp
3044 N:      bcm9113*
3045 N:      bcm9583*
3046 N:      bcm9585*
3047 N:      bcm9586*
3048 N:      bcm988312
3049 N:      bcm113*
3050 N:      bcm583*
3051 N:      bcm585*
3052 N:      bcm586*
3053 N:      bcm88312
3054 N:      hr2
3055 N:      stingray
3056 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3057 F:      arch/arm64/boot/dts/broadcom/stingray/*
3058 F:      drivers/clk/bcm/clk-ns*
3059 F:      drivers/clk/bcm/clk-sr*
3060 F:      drivers/pinctrl/bcm/pinctrl-ns*
3061 F:      include/dt-bindings/clock/bcm-sr*
3062
3063 BROADCOM KONA GPIO DRIVER
3064 M:      Ray Jui <rjui@broadcom.com>
3065 L:      bcm-kernel-feedback-list@broadcom.com
3066 S:      Supported
3067 F:      drivers/gpio/gpio-bcm-kona.c
3068 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3069
3070 BROADCOM NETXTREME-E ROCE DRIVER
3071 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3072 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3073 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3074 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3075 L:      linux-rdma@vger.kernel.org
3076 W:      http://www.broadcom.com
3077 S:      Supported
3078 F:      drivers/infiniband/hw/bnxt_re/
3079 F:      include/uapi/rdma/bnxt_re-abi.h
3080
3081 BROADCOM NVRAM DRIVER
3082 M:      Rafał Miłecki <zajec5@gmail.com>
3083 L:      linux-mips@linux-mips.org
3084 S:      Maintained
3085 F:      drivers/firmware/broadcom/*
3086
3087 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3088 M:      Rafał Miłecki <zajec5@gmail.com>
3089 L:      linux-wireless@vger.kernel.org
3090 S:      Maintained
3091 F:      drivers/bcma/
3092 F:      include/linux/bcma/
3093
3094 BROADCOM STB AVS CPUFREQ DRIVER
3095 M:      Markus Mayer <mmayer@broadcom.com>
3096 M:      bcm-kernel-feedback-list@broadcom.com
3097 L:      linux-pm@vger.kernel.org
3098 S:      Maintained
3099 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3100 F:      drivers/cpufreq/brcmstb*
3101
3102 BROADCOM STB AVS TMON DRIVER
3103 M:      Markus Mayer <mmayer@broadcom.com>
3104 M:      bcm-kernel-feedback-list@broadcom.com
3105 L:      linux-pm@vger.kernel.org
3106 S:      Maintained
3107 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3108 F:      drivers/thermal/broadcom/brcmstb*
3109
3110 BROADCOM STB NAND FLASH DRIVER
3111 M:      Brian Norris <computersforpeace@gmail.com>
3112 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3113 L:      linux-mtd@lists.infradead.org
3114 L:      bcm-kernel-feedback-list@broadcom.com
3115 S:      Maintained
3116 F:      drivers/mtd/nand/raw/brcmnand/
3117
3118 BROADCOM STB DPFE DRIVER
3119 M:      Markus Mayer <mmayer@broadcom.com>
3120 M:      bcm-kernel-feedback-list@broadcom.com
3121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3122 S:      Maintained
3123 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3124 F:      drivers/memory/brcmstb_dpfe.c
3125
3126 BROADCOM SPI DRIVER
3127 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3128 M:      bcm-kernel-feedback-list@broadcom.com
3129 S:      Maintained
3130 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3131 F:      drivers/spi/spi-bcm-qspi.*
3132 F:      drivers/spi/spi-brcmstb-qspi.c
3133 F:      drivers/spi/spi-iproc-qspi.c
3134
3135 BROADCOM SYSTEMPORT ETHERNET DRIVER
3136 M:      Florian Fainelli <f.fainelli@gmail.com>
3137 L:      netdev@vger.kernel.org
3138 S:      Supported
3139 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3140
3141 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3142 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3143 M:      Prashant Sreedharan <prashant@broadcom.com>
3144 M:      Michael Chan <mchan@broadcom.com>
3145 L:      netdev@vger.kernel.org
3146 S:      Supported
3147 F:      drivers/net/ethernet/broadcom/tg3.*
3148
3149 BROCADE BFA FC SCSI DRIVER
3150 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3151 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3152 L:      linux-scsi@vger.kernel.org
3153 S:      Supported
3154 F:      drivers/scsi/bfa/
3155
3156 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3157 M:      Rasesh Mody <rasesh.mody@cavium.com>
3158 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3159 M:      Dept-GELinuxNICDev@cavium.com
3160 L:      netdev@vger.kernel.org
3161 S:      Supported
3162 F:      drivers/net/ethernet/brocade/bna/
3163
3164 BSG (block layer generic sg v4 driver)
3165 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3166 L:      linux-scsi@vger.kernel.org
3167 S:      Supported
3168 F:      block/bsg.c
3169 F:      include/linux/bsg.h
3170 F:      include/uapi/linux/bsg.h
3171
3172 BT87X AUDIO DRIVER
3173 M:      Clemens Ladisch <clemens@ladisch.de>
3174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3175 T:      git git://git.alsa-project.org/alsa-kernel.git
3176 S:      Maintained
3177 F:      Documentation/sound/cards/bt87x.rst
3178 F:      sound/pci/bt87x.c
3179
3180 BT8XXGPIO DRIVER
3181 M:      Michael Buesch <m@bues.ch>
3182 W:      http://bu3sch.de/btgpio.php
3183 S:      Maintained
3184 F:      drivers/gpio/gpio-bt8xx.c
3185
3186 BTRFS FILE SYSTEM
3187 M:      Chris Mason <clm@fb.com>
3188 M:      Josef Bacik <jbacik@fb.com>
3189 M:      David Sterba <dsterba@suse.com>
3190 L:      linux-btrfs@vger.kernel.org
3191 W:      http://btrfs.wiki.kernel.org/
3192 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3194 S:      Maintained
3195 F:      Documentation/filesystems/btrfs.txt
3196 F:      fs/btrfs/
3197 F:      include/linux/btrfs*
3198 F:      include/uapi/linux/btrfs*
3199
3200 BTTV VIDEO4LINUX DRIVER
3201 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3202 L:      linux-media@vger.kernel.org
3203 W:      https://linuxtv.org
3204 T:      git git://linuxtv.org/media_tree.git
3205 S:      Odd fixes
3206 F:      Documentation/media/v4l-drivers/bttv*
3207 F:      drivers/media/pci/bt8xx/bttv*
3208
3209 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3210 M:      Chanwoo Choi <cw00.choi@samsung.com>
3211 L:      linux-pm@vger.kernel.org
3212 L:      linux-samsung-soc@vger.kernel.org
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3214 S:      Maintained
3215 F:      drivers/devfreq/exynos-bus.c
3216 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3217
3218 BUSLOGIC SCSI DRIVER
3219 M:      Khalid Aziz <khalid@gonehiking.org>
3220 L:      linux-scsi@vger.kernel.org
3221 S:      Maintained
3222 F:      drivers/scsi/BusLogic.*
3223 F:      drivers/scsi/FlashPoint.*
3224
3225 C-MEDIA CMI8788 DRIVER
3226 M:      Clemens Ladisch <clemens@ladisch.de>
3227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3228 T:      git git://git.alsa-project.org/alsa-kernel.git
3229 S:      Maintained
3230 F:      sound/pci/oxygen/
3231
3232 C6X ARCHITECTURE
3233 M:      Mark Salter <msalter@redhat.com>
3234 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3235 L:      linux-c6x-dev@linux-c6x.org
3236 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3237 S:      Maintained
3238 F:      arch/c6x/
3239
3240 CA8210 IEEE-802.15.4 RADIO DRIVER
3241 M:      Harry Morris <h.morris@cascoda.com>
3242 L:      linux-wpan@vger.kernel.org
3243 W:      https://github.com/Cascoda/ca8210-linux.git
3244 S:      Maintained
3245 F:      drivers/net/ieee802154/ca8210.c
3246 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3247
3248 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3249 M:      David Howells <dhowells@redhat.com>
3250 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3251 S:      Supported
3252 F:      Documentation/filesystems/caching/cachefiles.txt
3253 F:      fs/cachefiles/
3254
3255 CADENCE MIPI-CSI2 BRIDGES
3256 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3257 L:      linux-media@vger.kernel.org
3258 S:      Maintained
3259 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3260 F:      drivers/media/platform/cadence/cdns-csi2*
3261
3262 CADET FM/AM RADIO RECEIVER DRIVER
3263 M:      Hans Verkuil <hverkuil@xs4all.nl>
3264 L:      linux-media@vger.kernel.org
3265 T:      git git://linuxtv.org/media_tree.git
3266 W:      https://linuxtv.org
3267 S:      Maintained
3268 F:      drivers/media/radio/radio-cadet*
3269
3270 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3271 M:      Jonathan Corbet <corbet@lwn.net>
3272 L:      linux-media@vger.kernel.org
3273 T:      git git://linuxtv.org/media_tree.git
3274 S:      Maintained
3275 F:      Documentation/media/v4l-drivers/cafe_ccic*
3276 F:      drivers/media/platform/marvell-ccic/
3277
3278 CAIF NETWORK LAYER
3279 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3280 L:      netdev@vger.kernel.org
3281 S:      Supported
3282 F:      Documentation/networking/caif/
3283 F:      drivers/net/caif/
3284 F:      include/uapi/linux/caif/
3285 F:      include/net/caif/
3286 F:      net/caif/
3287
3288 CALGARY x86-64 IOMMU
3289 M:      Muli Ben-Yehuda <mulix@mulix.org>
3290 M:      Jon Mason <jdmason@kudzu.us>
3291 L:      iommu@lists.linux-foundation.org
3292 S:      Maintained
3293 F:      arch/x86/kernel/pci-calgary_64.c
3294 F:      arch/x86/kernel/tce_64.c
3295 F:      arch/x86/include/asm/calgary.h
3296 F:      arch/x86/include/asm/tce.h
3297
3298 CAN NETWORK DRIVERS
3299 M:      Wolfgang Grandegger <wg@grandegger.com>
3300 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3301 L:      linux-can@vger.kernel.org
3302 W:      https://github.com/linux-can
3303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3305 S:      Maintained
3306 F:      Documentation/devicetree/bindings/net/can/
3307 F:      drivers/net/can/
3308 F:      include/linux/can/dev.h
3309 F:      include/linux/can/platform/
3310 F:      include/uapi/linux/can/error.h
3311 F:      include/uapi/linux/can/netlink.h
3312
3313 CAN NETWORK LAYER
3314 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3315 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3316 L:      linux-can@vger.kernel.org
3317 W:      https://github.com/linux-can
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3320 S:      Maintained
3321 F:      Documentation/networking/can.rst
3322 F:      net/can/
3323 F:      include/linux/can/core.h
3324 F:      include/uapi/linux/can.h
3325 F:      include/uapi/linux/can/bcm.h
3326 F:      include/uapi/linux/can/raw.h
3327 F:      include/uapi/linux/can/gw.h
3328
3329 CAPABILITIES
3330 M:      Serge Hallyn <serge@hallyn.com>
3331 L:      linux-security-module@vger.kernel.org
3332 S:      Supported
3333 F:      include/linux/capability.h
3334 F:      include/uapi/linux/capability.h
3335 F:      security/commoncap.c
3336 F:      kernel/capability.c
3337
3338 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3339 M:      Kevin Tsai <ktsai@capellamicro.com>
3340 S:      Maintained
3341 F:      drivers/iio/light/cm*
3342
3343 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3344 M:      Christian Lamparter <chunkeey@googlemail.com>
3345 L:      linux-wireless@vger.kernel.org
3346 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3347 S:      Maintained
3348 F:      drivers/net/wireless/ath/carl9170/
3349
3350 CAVIUM I2C DRIVER
3351 M:      Jan Glauber <jglauber@cavium.com>
3352 M:      David Daney <david.daney@cavium.com>
3353 W:      http://www.cavium.com
3354 S:      Supported
3355 F:      drivers/i2c/busses/i2c-octeon*
3356 F:      drivers/i2c/busses/i2c-thunderx*
3357
3358 CAVIUM LIQUIDIO NETWORK DRIVER
3359 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3360 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3361 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3362 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3363 L:      netdev@vger.kernel.org
3364 W:      http://www.cavium.com
3365 S:      Supported
3366 F:      drivers/net/ethernet/cavium/liquidio/
3367
3368 CAVIUM MMC DRIVER
3369 M:      Jan Glauber <jglauber@cavium.com>
3370 M:      David Daney <david.daney@cavium.com>
3371 M:      Steven J. Hill <Steven.Hill@cavium.com>
3372 W:      http://www.cavium.com
3373 S:      Supported
3374 F:      drivers/mmc/host/cavium*
3375
3376 CAVIUM OCTEON-TX CRYPTO DRIVER
3377 M:      George Cherian <george.cherian@cavium.com>
3378 L:      linux-crypto@vger.kernel.org
3379 W:      http://www.cavium.com
3380 S:      Supported
3381 F:      drivers/crypto/cavium/cpt/
3382
3383 CAVIUM THUNDERX2 ARM64 SOC
3384 M:      Robert Richter <rrichter@cavium.com>
3385 M:      Jayachandran C <jnair@caviumnetworks.com>
3386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3387 S:      Maintained
3388 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3389 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3390
3391 CC2520 IEEE-802.15.4 RADIO DRIVER
3392 M:      Varka Bhadram <varkabhadram@gmail.com>
3393 L:      linux-wpan@vger.kernel.org
3394 S:      Maintained
3395 F:      drivers/net/ieee802154/cc2520.c
3396 F:      include/linux/spi/cc2520.h
3397 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3398
3399 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3400 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3401 L:      linux-crypto@vger.kernel.org
3402 S:      Supported
3403 F:      drivers/crypto/ccree/
3404 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3405
3406 CEC FRAMEWORK
3407 M:      Hans Verkuil <hans.verkuil@cisco.com>
3408 L:      linux-media@vger.kernel.org
3409 T:      git git://linuxtv.org/media_tree.git
3410 W:      http://linuxtv.org
3411 S:      Supported
3412 F:      Documentation/media/kapi/cec-core.rst
3413 F:      Documentation/media/uapi/cec
3414 F:      drivers/media/cec/
3415 F:      drivers/media/rc/keymaps/rc-cec.c
3416 F:      include/media/cec.h
3417 F:      include/media/cec-notifier.h
3418 F:      include/uapi/linux/cec.h
3419 F:      include/uapi/linux/cec-funcs.h
3420 F:      Documentation/devicetree/bindings/media/cec.txt
3421 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3422
3423 CEC GPIO DRIVER
3424 M:      Hans Verkuil <hans.verkuil@cisco.com>
3425 L:      linux-media@vger.kernel.org
3426 T:      git git://linuxtv.org/media_tree.git
3427 W:      http://linuxtv.org
3428 S:      Supported
3429 F:      drivers/media/platform/cec-gpio/
3430 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3431
3432 CELL BROADBAND ENGINE ARCHITECTURE
3433 M:      Arnd Bergmann <arnd@arndb.de>
3434 L:      linuxppc-dev@lists.ozlabs.org
3435 W:      http://www.ibm.com/developerworks/power/cell/
3436 S:      Supported
3437 F:      arch/powerpc/include/asm/cell*.h
3438 F:      arch/powerpc/include/asm/spu*.h
3439 F:      arch/powerpc/include/uapi/asm/spu*.h
3440 F:      arch/powerpc/oprofile/*cell*
3441 F:      arch/powerpc/platforms/cell/
3442
3443 CEPH COMMON CODE (LIBCEPH)
3444 M:      Ilya Dryomov <idryomov@gmail.com>
3445 M:      "Yan, Zheng" <zyan@redhat.com>
3446 M:      Sage Weil <sage@redhat.com>
3447 L:      ceph-devel@vger.kernel.org
3448 W:      http://ceph.com/
3449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3450 T:      git git://github.com/ceph/ceph-client.git
3451 S:      Supported
3452 F:      net/ceph/
3453 F:      include/linux/ceph/
3454 F:      include/linux/crush/
3455
3456 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3457 M:      "Yan, Zheng" <zyan@redhat.com>
3458 M:      Sage Weil <sage@redhat.com>
3459 M:      Ilya Dryomov <idryomov@gmail.com>
3460 L:      ceph-devel@vger.kernel.org
3461 W:      http://ceph.com/
3462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3463 T:      git git://github.com/ceph/ceph-client.git
3464 S:      Supported
3465 F:      Documentation/filesystems/ceph.txt
3466 F:      fs/ceph/
3467
3468 CERTIFICATE HANDLING:
3469 M:      David Howells <dhowells@redhat.com>
3470 M:      David Woodhouse <dwmw2@infradead.org>
3471 L:      keyrings@vger.kernel.org
3472 S:      Maintained
3473 F:      Documentation/admin-guide/module-signing.rst
3474 F:      certs/
3475 F:      scripts/sign-file.c
3476 F:      scripts/extract-cert.c
3477
3478 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3479 L:      linux-usb@vger.kernel.org
3480 S:      Orphan
3481 F:      Documentation/usb/WUSB-Design-overview.txt
3482 F:      Documentation/usb/wusb-cbaf
3483 F:      drivers/usb/host/hwa-hc.c
3484 F:      drivers/usb/host/whci/
3485 F:      drivers/usb/wusbcore/
3486 F:      include/linux/usb/wusb*
3487
3488 CFAG12864B LCD DRIVER
3489 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3490 S:      Maintained
3491 F:      drivers/auxdisplay/cfag12864b.c
3492 F:      include/linux/cfag12864b.h
3493
3494 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3495 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3496 S:      Maintained
3497 F:      drivers/auxdisplay/cfag12864bfb.c
3498 F:      include/linux/cfag12864b.h
3499
3500 802.11 (including CFG80211/NL80211)
3501 M:      Johannes Berg <johannes@sipsolutions.net>
3502 L:      linux-wireless@vger.kernel.org
3503 W:      http://wireless.kernel.org/
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3506 S:      Maintained
3507 F:      net/wireless/
3508 F:      include/uapi/linux/nl80211.h
3509 F:      include/linux/ieee80211.h
3510 F:      include/net/wext.h
3511 F:      include/net/cfg80211.h
3512 F:      include/net/iw_handler.h
3513 F:      include/net/ieee80211_radiotap.h
3514 F:      Documentation/driver-api/80211/cfg80211.rst
3515 F:      Documentation/networking/regulatory.txt
3516
3517 CHAR and MISC DRIVERS
3518 M:      Arnd Bergmann <arnd@arndb.de>
3519 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3521 S:      Supported
3522 F:      drivers/char/
3523 F:      drivers/misc/
3524 F:      include/linux/miscdevice.h
3525
3526 CHECKPATCH
3527 M:      Andy Whitcroft <apw@canonical.com>
3528 M:      Joe Perches <joe@perches.com>
3529 S:      Maintained
3530 F:      scripts/checkpatch.pl
3531
3532 CHINESE DOCUMENTATION
3533 M:      Harry Wei <harryxiyou@gmail.com>
3534 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3535 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3536 S:      Maintained
3537 F:      Documentation/translations/zh_CN/
3538
3539 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3540 M:      Peter Chen <Peter.Chen@nxp.com>
3541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3542 L:      linux-usb@vger.kernel.org
3543 S:      Maintained
3544 F:      drivers/usb/chipidea/
3545
3546 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3547 M:      Hans de Goede <hdegoede@redhat.com>
3548 L:      linux-input@vger.kernel.org
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3551 F:      drivers/input/touchscreen/chipone_icn8318.c
3552
3553 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3554 M:      Hans de Goede <hdegoede@redhat.com>
3555 L:      linux-input@vger.kernel.org
3556 S:      Maintained
3557 F:      drivers/input/touchscreen/chipone_icn8505.c
3558
3559 CHROME HARDWARE PLATFORM SUPPORT
3560 M:      Benson Leung <bleung@chromium.org>
3561 M:      Olof Johansson <olof@lixom.net>
3562 S:      Maintained
3563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3564 F:      drivers/platform/chrome/
3565
3566 CIRRUS LOGIC AUDIO CODEC DRIVERS
3567 M:      Brian Austin <brian.austin@cirrus.com>
3568 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3570 S:      Maintained
3571 F:      sound/soc/codecs/cs*
3572
3573 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3574 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3575 L:      netdev@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3578
3579 CISCO FCOE HBA DRIVER
3580 M:      Satish Kharat <satishkh@cisco.com>
3581 M:      Sesidhar Baddela <sebaddel@cisco.com>
3582 M:      Karan Tilak Kumar <kartilak@cisco.com>
3583 L:      linux-scsi@vger.kernel.org
3584 S:      Supported
3585 F:      drivers/scsi/fnic/
3586
3587 CISCO SCSI HBA DRIVER
3588 M:      Karan Tilak Kumar <kartilak@cisco.com>
3589 M:      Sesidhar Baddela <sebaddel@cisco.com>
3590 L:      linux-scsi@vger.kernel.org
3591 S:      Supported
3592 F:      drivers/scsi/snic/
3593
3594 CISCO VIC ETHERNET NIC DRIVER
3595 M:      Christian Benvenuti <benve@cisco.com>
3596 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3597 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3598 S:      Supported
3599 F:      drivers/net/ethernet/cisco/enic/
3600
3601 CISCO VIC LOW LATENCY NIC DRIVER
3602 M:      Christian Benvenuti <benve@cisco.com>
3603 S:      Supported
3604 F:      drivers/infiniband/hw/usnic/
3605
3606 CIRRUS LOGIC MADERA CODEC DRIVERS
3607 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3608 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3609 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3610 L:      patches@opensource.cirrus.com
3611 T:      git https://github.com/CirrusLogic/linux-drivers.git
3612 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3613 S:      Supported
3614 F:      Documentation/devicetree/bindings/mfd/madera.txt
3615 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3616 F:      include/linux/mfd/madera/*
3617 F:      drivers/gpio/gpio-madera*
3618 F:      drivers/mfd/madera*
3619 F:      drivers/mfd/cs47l*
3620 F:      drivers/pinctrl/cirrus/*
3621
3622 CLANG-FORMAT FILE
3623 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3624 S:      Maintained
3625 F:      .clang-format
3626
3627 CLEANCACHE API
3628 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3629 L:      linux-kernel@vger.kernel.org
3630 S:      Maintained
3631 F:      mm/cleancache.c
3632 F:      include/linux/cleancache.h
3633
3634 CLK API
3635 M:      Russell King <linux@armlinux.org.uk>
3636 L:      linux-clk@vger.kernel.org
3637 S:      Maintained
3638 F:      include/linux/clk.h
3639
3640 CLOCKSOURCE, CLOCKEVENT DRIVERS
3641 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3642 M:      Thomas Gleixner <tglx@linutronix.de>
3643 L:      linux-kernel@vger.kernel.org
3644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3645 S:      Supported
3646 F:      drivers/clocksource/
3647 F:      Documentation/devicetree/bindings/timer/
3648
3649 CMPC ACPI DRIVER
3650 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3651 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3652 L:      platform-driver-x86@vger.kernel.org
3653 S:      Supported
3654 F:      drivers/platform/x86/classmate-laptop.c
3655
3656 COBALT MEDIA DRIVER
3657 M:      Hans Verkuil <hans.verkuil@cisco.com>
3658 L:      linux-media@vger.kernel.org
3659 T:      git git://linuxtv.org/media_tree.git
3660 W:      https://linuxtv.org
3661 S:      Supported
3662 F:      drivers/media/pci/cobalt/
3663
3664 COCCINELLE/Semantic Patches (SmPL)
3665 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3666 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3667 M:      Nicolas Palix <nicolas.palix@imag.fr>
3668 M:      Michal Marek <michal.lkml@markovi.net>
3669 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3671 W:      http://coccinelle.lip6.fr/
3672 S:      Supported
3673 F:      Documentation/dev-tools/coccinelle.rst
3674 F:      scripts/coccinelle/
3675 F:      scripts/coccicheck
3676
3677 CODA FILE SYSTEM
3678 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3679 M:      coda@cs.cmu.edu
3680 L:      codalist@coda.cs.cmu.edu
3681 W:      http://www.coda.cs.cmu.edu/
3682 S:      Maintained
3683 F:      Documentation/filesystems/coda.txt
3684 F:      fs/coda/
3685 F:      include/linux/coda*.h
3686 F:      include/uapi/linux/coda*.h
3687
3688 CODA V4L2 MEM2MEM DRIVER
3689 M:      Philipp Zabel <p.zabel@pengutronix.de>
3690 L:      linux-media@vger.kernel.org
3691 S:      Maintained
3692 F:      Documentation/devicetree/bindings/media/coda.txt
3693 F:      drivers/media/platform/coda/
3694
3695 CODE OF CONDUCT
3696 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3697 S:      Supported
3698 F:      Documentation/process/code-of-conduct.rst
3699 F:      Documentation/process/code-of-conduct-interpretation.rst
3700
3701 COMMON CLK FRAMEWORK
3702 M:      Michael Turquette <mturquette@baylibre.com>
3703 M:      Stephen Boyd <sboyd@kernel.org>
3704 L:      linux-clk@vger.kernel.org
3705 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3707 S:      Maintained
3708 F:      Documentation/devicetree/bindings/clock/
3709 F:      drivers/clk/
3710 X:      drivers/clk/clkdev.c
3711 F:      include/linux/clk-pr*
3712 F:      include/linux/clk/
3713 F:      include/linux/of_clk.h
3714
3715 COMMON INTERNET FILE SYSTEM (CIFS)
3716 M:      Steve French <sfrench@samba.org>
3717 L:      linux-cifs@vger.kernel.org
3718 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3719 W:      http://linux-cifs.samba.org/
3720 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3721 S:      Supported
3722 F:      Documentation/filesystems/cifs/
3723 F:      fs/cifs/
3724
3725 COMPACTPCI HOTPLUG CORE
3726 M:      Scott Murray <scott@spiteful.org>
3727 L:      linux-pci@vger.kernel.org
3728 S:      Maintained
3729 F:      drivers/pci/hotplug/cpci_hotplug*
3730
3731 COMPACTPCI HOTPLUG GENERIC DRIVER
3732 M:      Scott Murray <scott@spiteful.org>
3733 L:      linux-pci@vger.kernel.org
3734 S:      Maintained
3735 F:      drivers/pci/hotplug/cpcihp_generic.c
3736
3737 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3738 M:      Scott Murray <scott@spiteful.org>
3739 L:      linux-pci@vger.kernel.org
3740 S:      Maintained
3741 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3742
3743 COMPAL LAPTOP SUPPORT
3744 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3745 L:      platform-driver-x86@vger.kernel.org
3746 S:      Maintained
3747 F:      drivers/platform/x86/compal-laptop.c
3748
3749 CONEXANT ACCESSRUNNER USB DRIVER
3750 L:      accessrunner-general@lists.sourceforge.net
3751 W:      http://accessrunner.sourceforge.net/
3752 S:      Orphan
3753 F:      drivers/usb/atm/cxacru.c
3754
3755 CONFIGFS
3756 M:      Joel Becker <jlbec@evilplan.org>
3757 M:      Christoph Hellwig <hch@lst.de>
3758 T:      git git://git.infradead.org/users/hch/configfs.git
3759 S:      Supported
3760 F:      fs/configfs/
3761 F:      include/linux/configfs.h
3762
3763 CONNECTOR
3764 M:      Evgeniy Polyakov <zbr@ioremap.net>
3765 L:      netdev@vger.kernel.org
3766 S:      Maintained
3767 F:      drivers/connector/
3768
3769 CONTROL GROUP (CGROUP)
3770 M:      Tejun Heo <tj@kernel.org>
3771 M:      Li Zefan <lizefan@huawei.com>
3772 M:      Johannes Weiner <hannes@cmpxchg.org>
3773 L:      cgroups@vger.kernel.org
3774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3775 S:      Maintained
3776 F:      Documentation/cgroup*
3777 F:      include/linux/cgroup*
3778 F:      kernel/cgroup*
3779
3780 CONTROL GROUP - CPUSET
3781 M:      Li Zefan <lizefan@huawei.com>
3782 L:      cgroups@vger.kernel.org
3783 W:      http://www.bullopensource.org/cpuset/
3784 W:      http://oss.sgi.com/projects/cpusets/
3785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3786 S:      Maintained
3787 F:      Documentation/cgroup-v1/cpusets.txt
3788 F:      include/linux/cpuset.h
3789 F:      kernel/cgroup/cpuset.c
3790
3791 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3792 M:      Johannes Weiner <hannes@cmpxchg.org>
3793 M:      Michal Hocko <mhocko@kernel.org>
3794 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3795 L:      cgroups@vger.kernel.org
3796 L:      linux-mm@kvack.org
3797 S:      Maintained
3798 F:      mm/memcontrol.c
3799 F:      mm/swap_cgroup.c
3800
3801 CORETEMP HARDWARE MONITORING DRIVER
3802 M:      Fenghua Yu <fenghua.yu@intel.com>
3803 L:      linux-hwmon@vger.kernel.org
3804 S:      Maintained
3805 F:      Documentation/hwmon/coretemp
3806 F:      drivers/hwmon/coretemp.c
3807
3808 COSA/SRP SYNC SERIAL DRIVER
3809 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3810 W:      http://www.fi.muni.cz/~kas/cosa/
3811 S:      Maintained
3812 F:      drivers/net/wan/cosa*
3813
3814 CPMAC ETHERNET DRIVER
3815 M:      Florian Fainelli <f.fainelli@gmail.com>
3816 L:      netdev@vger.kernel.org
3817 S:      Maintained
3818 F:      drivers/net/ethernet/ti/cpmac.c
3819
3820 CPU FREQUENCY DRIVERS
3821 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3822 M:      Viresh Kumar <viresh.kumar@linaro.org>
3823 L:      linux-pm@vger.kernel.org
3824 S:      Maintained
3825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3826 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3827 B:      https://bugzilla.kernel.org
3828 F:      Documentation/cpu-freq/
3829 F:      Documentation/devicetree/bindings/cpufreq/
3830 F:      drivers/cpufreq/
3831 F:      include/linux/cpufreq.h
3832 F:      tools/testing/selftests/cpufreq/
3833
3834 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3835 M:      Viresh Kumar <viresh.kumar@linaro.org>
3836 M:      Sudeep Holla <sudeep.holla@arm.com>
3837 L:      linux-pm@vger.kernel.org
3838 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3839 S:      Maintained
3840 F:      drivers/cpufreq/arm_big_little.h
3841 F:      drivers/cpufreq/arm_big_little.c
3842 F:      drivers/cpufreq/arm_big_little_dt.c
3843
3844 CPU POWER MONITORING SUBSYSTEM
3845 M:      Thomas Renninger <trenn@suse.com>
3846 M:      Shuah Khan <shuah@kernel.org>
3847 L:      linux-pm@vger.kernel.org
3848 S:      Maintained
3849 F:      tools/power/cpupower/
3850
3851 CPUID/MSR DRIVER
3852 M:      "H. Peter Anvin" <hpa@zytor.com>
3853 S:      Maintained
3854 F:      arch/x86/kernel/cpuid.c
3855 F:      arch/x86/kernel/msr.c
3856
3857 CPUIDLE DRIVER - ARM BIG LITTLE
3858 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3859 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3860 L:      linux-pm@vger.kernel.org
3861 L:      linux-arm-kernel@lists.infradead.org
3862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3863 S:      Maintained
3864 F:      drivers/cpuidle/cpuidle-big_little.c
3865
3866 CPUIDLE DRIVER - ARM EXYNOS
3867 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3868 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3869 M:      Kukjin Kim <kgene@kernel.org>
3870 L:      linux-pm@vger.kernel.org
3871 L:      linux-samsung-soc@vger.kernel.org
3872 S:      Supported
3873 F:      drivers/cpuidle/cpuidle-exynos.c
3874 F:      arch/arm/mach-exynos/pm.c
3875
3876 CPUIDLE DRIVERS
3877 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3878 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3879 L:      linux-pm@vger.kernel.org
3880 S:      Maintained
3881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3882 B:      https://bugzilla.kernel.org
3883 F:      drivers/cpuidle/*
3884 F:      include/linux/cpuidle.h
3885
3886 CRAMFS FILESYSTEM
3887 M:      Nicolas Pitre <nico@linaro.org>
3888 S:      Maintained
3889 F:      Documentation/filesystems/cramfs.txt
3890 F:      fs/cramfs/
3891
3892 CRYPTO API
3893 M:      Herbert Xu <herbert@gondor.apana.org.au>
3894 M:      "David S. Miller" <davem@davemloft.net>
3895 L:      linux-crypto@vger.kernel.org
3896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3898 S:      Maintained
3899 F:      Documentation/crypto/
3900 F:      Documentation/devicetree/bindings/crypto/
3901 F:      arch/*/crypto/
3902 F:      crypto/
3903 F:      drivers/crypto/
3904 F:      include/crypto/
3905 F:      include/linux/crypto*
3906
3907 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3908 M:      Neil Horman <nhorman@tuxdriver.com>
3909 L:      linux-crypto@vger.kernel.org
3910 S:      Maintained
3911 F:      crypto/ansi_cprng.c
3912 F:      crypto/rng.c
3913
3914 CS3308 MEDIA DRIVER
3915 M:      Hans Verkuil <hverkuil@xs4all.nl>
3916 L:      linux-media@vger.kernel.org
3917 T:      git git://linuxtv.org/media_tree.git
3918 W:      http://linuxtv.org
3919 S:      Odd Fixes
3920 F:      drivers/media/i2c/cs3308.c
3921 F:      drivers/media/i2c/cs3308.h
3922
3923 CS5535 Audio ALSA driver
3924 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3925 S:      Maintained
3926 F:      sound/pci/cs5535audio/
3927
3928 CW1200 WLAN driver
3929 M:      Solomon Peachy <pizza@shaftnet.org>
3930 S:      Maintained
3931 F:      drivers/net/wireless/st/cw1200/
3932
3933 CX18 VIDEO4LINUX DRIVER
3934 M:      Andy Walls <awalls@md.metrocast.net>
3935 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3936 L:      linux-media@vger.kernel.org
3937 T:      git git://linuxtv.org/media_tree.git
3938 W:      https://linuxtv.org
3939 W:      http://www.ivtvdriver.org/index.php/Cx18
3940 S:      Maintained
3941 F:      Documentation/media/v4l-drivers/cx18*
3942 F:      drivers/media/pci/cx18/
3943 F:      include/uapi/linux/ivtv*
3944
3945 CX2341X MPEG ENCODER HELPER MODULE
3946 M:      Hans Verkuil <hverkuil@xs4all.nl>
3947 L:      linux-media@vger.kernel.org
3948 T:      git git://linuxtv.org/media_tree.git
3949 W:      https://linuxtv.org
3950 S:      Maintained
3951 F:      drivers/media/common/cx2341x*
3952 F:      include/media/cx2341x*
3953
3954 CX24120 MEDIA DRIVER
3955 M:      Jemma Denson <jdenson@gmail.com>
3956 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3957 L:      linux-media@vger.kernel.org
3958 W:      https://linuxtv.org
3959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3960 S:      Maintained
3961 F:      drivers/media/dvb-frontends/cx24120*
3962
3963 CX88 VIDEO4LINUX DRIVER
3964 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3965 L:      linux-media@vger.kernel.org
3966 W:      https://linuxtv.org
3967 T:      git git://linuxtv.org/media_tree.git
3968 S:      Odd fixes
3969 F:      Documentation/media/v4l-drivers/cx88*
3970 F:      drivers/media/pci/cx88/
3971
3972 CXD2820R MEDIA DRIVER
3973 M:      Antti Palosaari <crope@iki.fi>
3974 L:      linux-media@vger.kernel.org
3975 W:      https://linuxtv.org
3976 W:      http://palosaari.fi/linux/
3977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3978 T:      git git://linuxtv.org/anttip/media_tree.git
3979 S:      Maintained
3980 F:      drivers/media/dvb-frontends/cxd2820r*
3981
3982 CXGB3 ETHERNET DRIVER (CXGB3)
3983 M:      Santosh Raspatur <santosh@chelsio.com>
3984 L:      netdev@vger.kernel.org
3985 W:      http://www.chelsio.com
3986 S:      Supported
3987 F:      drivers/net/ethernet/chelsio/cxgb3/
3988
3989 CXGB3 ISCSI DRIVER (CXGB3I)
3990 M:      Karen Xie <kxie@chelsio.com>
3991 L:      linux-scsi@vger.kernel.org
3992 W:      http://www.chelsio.com
3993 S:      Supported
3994 F:      drivers/scsi/cxgbi/cxgb3i
3995
3996 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3997 M:      Steve Wise <swise@chelsio.com>
3998 L:      linux-rdma@vger.kernel.org
3999 W:      http://www.openfabrics.org
4000 S:      Supported
4001 F:      drivers/infiniband/hw/cxgb3/
4002 F:      include/uapi/rdma/cxgb3-abi.h
4003
4004 CXGB4 CRYPTO DRIVER (chcr)
4005 M:      Harsh Jain <harsh@chelsio.com>
4006 L:      linux-crypto@vger.kernel.org
4007 W:      http://www.chelsio.com
4008 S:      Supported
4009 F:      drivers/crypto/chelsio
4010
4011 CXGB4 ETHERNET DRIVER (CXGB4)
4012 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4013 L:      netdev@vger.kernel.org
4014 W:      http://www.chelsio.com
4015 S:      Supported
4016 F:      drivers/net/ethernet/chelsio/cxgb4/
4017
4018 CXGB4 ISCSI DRIVER (CXGB4I)
4019 M:      Karen Xie <kxie@chelsio.com>
4020 L:      linux-scsi@vger.kernel.org
4021 W:      http://www.chelsio.com
4022 S:      Supported
4023 F:      drivers/scsi/cxgbi/cxgb4i
4024
4025 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4026 M:      Steve Wise <swise@chelsio.com>
4027 L:      linux-rdma@vger.kernel.org
4028 W:      http://www.openfabrics.org
4029 S:      Supported
4030 F:      drivers/infiniband/hw/cxgb4/
4031 F:      include/uapi/rdma/cxgb4-abi.h
4032
4033 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4034 M:      Casey Leedom <leedom@chelsio.com>
4035 L:      netdev@vger.kernel.org
4036 W:      http://www.chelsio.com
4037 S:      Supported
4038 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4039
4040 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4041 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4042 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4043 L:      linuxppc-dev@lists.ozlabs.org
4044 S:      Supported
4045 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4046 F:      drivers/misc/cxl/
4047 F:      include/misc/cxl*
4048 F:      include/uapi/misc/cxl.h
4049 F:      Documentation/powerpc/cxl.txt
4050 F:      Documentation/ABI/testing/sysfs-class-cxl
4051
4052 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4053 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4054 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4055 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4056 L:      linux-scsi@vger.kernel.org
4057 S:      Supported
4058 F:      drivers/scsi/cxlflash/
4059 F:      include/uapi/scsi/cxlflash_ioctl.h
4060 F:      Documentation/powerpc/cxlflash.txt
4061
4062 CYBERPRO FB DRIVER
4063 M:      Russell King <linux@armlinux.org.uk>
4064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4065 W:      http://www.armlinux.org.uk/
4066 S:      Maintained
4067 F:      drivers/video/fbdev/cyber2000fb.*
4068
4069 CYCLADES ASYNC MUX DRIVER
4070 W:      http://www.cyclades.com/
4071 S:      Orphan
4072 F:      drivers/tty/cyclades.c
4073 F:      include/linux/cyclades.h
4074 F:      include/uapi/linux/cyclades.h
4075
4076 CYCLADES PC300 DRIVER
4077 W:      http://www.cyclades.com/
4078 S:      Orphan
4079 F:      drivers/net/wan/pc300*
4080
4081 CYPRESS_FIRMWARE MEDIA DRIVER
4082 M:      Antti Palosaari <crope@iki.fi>
4083 L:      linux-media@vger.kernel.org
4084 W:      https://linuxtv.org
4085 W:      http://palosaari.fi/linux/
4086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4087 T:      git git://linuxtv.org/anttip/media_tree.git
4088 S:      Maintained
4089 F:      drivers/media/common/cypress_firmware*
4090
4091 CYTTSP TOUCHSCREEN DRIVER
4092 M:      Ferruh Yigit <fery@cypress.com>
4093 L:      linux-input@vger.kernel.org
4094 S:      Supported
4095 F:      drivers/input/touchscreen/cyttsp*
4096 F:      include/linux/input/cyttsp.h
4097
4098 D-LINK DIR-685 TOUCHKEYS DRIVER
4099 M:      Linus Walleij <linus.walleij@linaro.org>
4100 L:      linux-input@vger.kernel.org
4101 S:      Supported
4102 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4103
4104 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4105 M:      Joshua Kinard <kumba@gentoo.org>
4106 S:      Maintained
4107 F:      drivers/rtc/rtc-ds1685.c
4108 F:      include/linux/rtc/ds1685.h
4109
4110 DAMA SLAVE for AX.25
4111 M:      Joerg Reuter <jreuter@yaina.de>
4112 W:      http://yaina.de/jreuter/
4113 W:      http://www.qsl.net/dl1bke/
4114 L:      linux-hams@vger.kernel.org
4115 S:      Maintained
4116 F:      net/ax25/af_ax25.c
4117 F:      net/ax25/ax25_dev.c
4118 F:      net/ax25/ax25_ds_*
4119 F:      net/ax25/ax25_in.c
4120 F:      net/ax25/ax25_out.c
4121 F:      net/ax25/ax25_timer.c
4122 F:      net/ax25/sysctl_net_ax25.c
4123
4124 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4125 L:      netdev@vger.kernel.org
4126 S:      Orphan
4127 F:      Documentation/networking/dmfe.txt
4128 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4129
4130 DC390/AM53C974 SCSI driver
4131 M:      Hannes Reinecke <hare@suse.com>
4132 L:      linux-scsi@vger.kernel.org
4133 S:      Maintained
4134 F:      drivers/scsi/am53c974.c
4135
4136 DC395x SCSI driver
4137 M:      Oliver Neukum <oliver@neukum.org>
4138 M:      Ali Akcaagac <aliakc@web.de>
4139 M:      Jamie Lenehan <lenehan@twibble.org>
4140 L:      dc395x@twibble.org
4141 W:      http://twibble.org/dist/dc395x/
4142 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4143 S:      Maintained
4144 F:      Documentation/scsi/dc395x.txt
4145 F:      drivers/scsi/dc395x.*
4146
4147 DCCP PROTOCOL
4148 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4149 L:      dccp@vger.kernel.org
4150 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4151 S:      Maintained
4152 F:      include/linux/dccp.h
4153 F:      include/uapi/linux/dccp.h
4154 F:      include/linux/tfrc.h
4155 F:      net/dccp/
4156
4157 DECnet NETWORK LAYER
4158 W:      http://linux-decnet.sourceforge.net
4159 L:      linux-decnet-user@lists.sourceforge.net
4160 S:      Orphan
4161 F:      Documentation/networking/decnet.txt
4162 F:      net/decnet/
4163
4164 DECSTATION PLATFORM SUPPORT
4165 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4166 L:      linux-mips@linux-mips.org
4167 W:      http://www.linux-mips.org/wiki/DECstation
4168 S:      Maintained
4169 F:      arch/mips/dec/
4170 F:      arch/mips/include/asm/dec/
4171 F:      arch/mips/include/asm/mach-dec/
4172
4173 DEFXX FDDI NETWORK DRIVER
4174 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4175 S:      Maintained
4176 F:      drivers/net/fddi/defxx.*
4177
4178 DELL SMBIOS DRIVER
4179 M:      Pali Rohár <pali.rohar@gmail.com>
4180 M:      Mario Limonciello <mario.limonciello@dell.com>
4181 L:      platform-driver-x86@vger.kernel.org
4182 S:      Maintained
4183 F:      drivers/platform/x86/dell-smbios.*
4184
4185 DELL SMBIOS SMM DRIVER
4186 M:      Mario Limonciello <mario.limonciello@dell.com>
4187 L:      platform-driver-x86@vger.kernel.org
4188 S:      Maintained
4189 F:      drivers/platform/x86/dell-smbios-smm.c
4190
4191 DELL SMBIOS WMI DRIVER
4192 M:      Mario Limonciello <mario.limonciello@dell.com>
4193 L:      platform-driver-x86@vger.kernel.org
4194 S:      Maintained
4195 F:      drivers/platform/x86/dell-smbios-wmi.c
4196 F:      tools/wmi/dell-smbios-example.c
4197
4198 DEFZA FDDI NETWORK DRIVER
4199 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4200 S:      Maintained
4201 F:      drivers/net/fddi/defza.*
4202
4203 DELL LAPTOP DRIVER
4204 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4205 M:      Pali Rohár <pali.rohar@gmail.com>
4206 L:      platform-driver-x86@vger.kernel.org
4207 S:      Maintained
4208 F:      drivers/platform/x86/dell-laptop.c
4209
4210 DELL LAPTOP FREEFALL DRIVER
4211 M:      Pali Rohár <pali.rohar@gmail.com>
4212 S:      Maintained
4213 F:      drivers/platform/x86/dell-smo8800.c
4214
4215 DELL LAPTOP RBTN DRIVER
4216 M:      Pali Rohár <pali.rohar@gmail.com>
4217 S:      Maintained
4218 F:      drivers/platform/x86/dell-rbtn.*
4219
4220 DELL LAPTOP SMM DRIVER
4221 M:      Pali Rohár <pali.rohar@gmail.com>
4222 S:      Maintained
4223 F:      drivers/hwmon/dell-smm-hwmon.c
4224 F:      include/uapi/linux/i8k.h
4225
4226 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4227 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4228 S:      Maintained
4229 F:      Documentation/dcdbas.txt
4230 F:      drivers/firmware/dcdbas.*
4231
4232 DELL WMI NOTIFICATIONS DRIVER
4233 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4234 M:      Pali Rohár <pali.rohar@gmail.com>
4235 S:      Maintained
4236 F:      drivers/platform/x86/dell-wmi.c
4237
4238 DELL WMI DESCRIPTOR DRIVER
4239 M:      Mario Limonciello <mario.limonciello@dell.com>
4240 S:      Maintained
4241 F:      drivers/platform/x86/dell-wmi-descriptor.c
4242
4243 DELTA ST MEDIA DRIVER
4244 M:      Hugues Fruchet <hugues.fruchet@st.com>
4245 L:      linux-media@vger.kernel.org
4246 T:      git git://linuxtv.org/media_tree.git
4247 W:      https://linuxtv.org
4248 S:      Supported
4249 F:      drivers/media/platform/sti/delta
4250
4251 DENALI NAND DRIVER
4252 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4253 L:      linux-mtd@lists.infradead.org
4254 S:      Supported
4255 F:      drivers/mtd/nand/raw/denali*
4256
4257 DESIGNWARE USB2 DRD IP DRIVER
4258 M:      Minas Harutyunyan <hminas@synopsys.com>
4259 L:      linux-usb@vger.kernel.org
4260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4261 S:      Maintained
4262 F:      drivers/usb/dwc2/
4263
4264 DESIGNWARE USB3 DRD IP DRIVER
4265 M:      Felipe Balbi <balbi@kernel.org>
4266 L:      linux-usb@vger.kernel.org
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4268 S:      Maintained
4269 F:      drivers/usb/dwc3/
4270
4271 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4272 M:      Andreas Klinger <ak@it-klinger.de>
4273 L:      linux-iio@vger.kernel.org
4274 S:      Maintained
4275 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4276 F:      drivers/iio/proximity/srf*.c
4277
4278 DEVICE COREDUMP (DEV_COREDUMP)
4279 M:      Johannes Berg <johannes@sipsolutions.net>
4280 L:      linux-kernel@vger.kernel.org
4281 S:      Maintained
4282 F:      drivers/base/devcoredump.c
4283 F:      include/linux/devcoredump.h
4284
4285 DEVICE FREQUENCY (DEVFREQ)
4286 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4287 M:      Kyungmin Park <kyungmin.park@samsung.com>
4288 R:      Chanwoo Choi <cw00.choi@samsung.com>
4289 L:      linux-pm@vger.kernel.org
4290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4291 S:      Maintained
4292 F:      drivers/devfreq/
4293 F:      include/linux/devfreq.h
4294 F:      Documentation/devicetree/bindings/devfreq/
4295
4296 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4297 M:      Chanwoo Choi <cw00.choi@samsung.com>
4298 L:      linux-pm@vger.kernel.org
4299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4300 S:      Supported
4301 F:      drivers/devfreq/event/
4302 F:      drivers/devfreq/devfreq-event.c
4303 F:      include/linux/devfreq-event.h
4304 F:      Documentation/devicetree/bindings/devfreq/event/
4305
4306 DEVICE NUMBER REGISTRY
4307 M:      Torben Mathiasen <device@lanana.org>
4308 W:      http://lanana.org/docs/device-list/index.html
4309 S:      Maintained
4310
4311 DEVICE-MAPPER  (LVM)
4312 M:      Alasdair Kergon <agk@redhat.com>
4313 M:      Mike Snitzer <snitzer@redhat.com>
4314 M:      dm-devel@redhat.com
4315 L:      dm-devel@redhat.com
4316 W:      http://sources.redhat.com/dm
4317 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4319 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4320 S:      Maintained
4321 F:      Documentation/device-mapper/
4322 F:      drivers/md/Makefile
4323 F:      drivers/md/Kconfig
4324 F:      drivers/md/dm*
4325 F:      drivers/md/persistent-data/
4326 F:      include/linux/device-mapper.h
4327 F:      include/linux/dm-*.h
4328 F:      include/uapi/linux/dm-*.h
4329
4330 DEVLINK
4331 M:      Jiri Pirko <jiri@mellanox.com>
4332 L:      netdev@vger.kernel.org
4333 S:      Supported
4334 F:      net/core/devlink.c
4335 F:      include/net/devlink.h
4336 F:      include/uapi/linux/devlink.h
4337
4338 DIALOG SEMICONDUCTOR DRIVERS
4339 M:      Support Opensource <support.opensource@diasemi.com>
4340 W:      http://www.dialog-semiconductor.com/products
4341 S:      Supported
4342 F:      Documentation/hwmon/da90??
4343 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4344 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4345 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4346 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4347 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4348 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4349 F:      drivers/gpio/gpio-da90??.c
4350 F:      drivers/hwmon/da90??-hwmon.c
4351 F:      drivers/iio/adc/da91??-*.c
4352 F:      drivers/input/misc/da90??_onkey.c
4353 F:      drivers/input/touchscreen/da9052_tsi.c
4354 F:      drivers/leds/leds-da90??.c
4355 F:      drivers/mfd/da903x.c
4356 F:      drivers/mfd/da90??-*.c
4357 F:      drivers/mfd/da91??-*.c
4358 F:      drivers/power/supply/da9052-battery.c
4359 F:      drivers/power/supply/da91??-*.c
4360 F:      drivers/regulator/da903x.c
4361 F:      drivers/regulator/da9???-regulator.[ch]
4362 F:      drivers/thermal/da90??-thermal.c
4363 F:      drivers/rtc/rtc-da90??.c
4364 F:      drivers/video/backlight/da90??_bl.c
4365 F:      drivers/watchdog/da90??_wdt.c
4366 F:      include/linux/mfd/da903x.h
4367 F:      include/linux/mfd/da9052/
4368 F:      include/linux/mfd/da9055/
4369 F:      include/linux/mfd/da9062/
4370 F:      include/linux/mfd/da9063/
4371 F:      include/linux/mfd/da9150/
4372 F:      include/linux/regulator/da9211.h
4373 F:      include/sound/da[79]*.h
4374 F:      sound/soc/codecs/da[79]*.[ch]
4375
4376 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4377 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4378 L:      linux-gpio@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/gpio/gpio-gpio-mm.c
4381
4382 DIGI NEO AND CLASSIC PCI PRODUCTS
4383 M:      Lidza Louina <lidza.louina@gmail.com>
4384 M:      Mark Hounschell <markh@compro.net>
4385 L:      driverdev-devel@linuxdriverproject.org
4386 S:      Maintained
4387 F:      drivers/staging/dgnc/
4388
4389 DIOLAN U2C-12 I2C DRIVER
4390 M:      Guenter Roeck <linux@roeck-us.net>
4391 L:      linux-i2c@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4394
4395 FILESYSTEM DIRECT ACCESS (DAX)
4396 M:      Matthew Wilcox <willy@infradead.org>
4397 M:      Ross Zwisler <zwisler@kernel.org>
4398 M:      Jan Kara <jack@suse.cz>
4399 L:      linux-fsdevel@vger.kernel.org
4400 S:      Supported
4401 F:      fs/dax.c
4402 F:      include/linux/dax.h
4403 F:      include/trace/events/fs_dax.h
4404
4405 DEVICE DIRECT ACCESS (DAX)
4406 M:      Dan Williams <dan.j.williams@intel.com>
4407 M:      Dave Jiang <dave.jiang@intel.com>
4408 M:      Ross Zwisler <zwisler@kernel.org>
4409 M:      Vishal Verma <vishal.l.verma@intel.com>
4410 L:      linux-nvdimm@lists.01.org
4411 S:      Supported
4412 F:      drivers/dax/
4413
4414 DIRECTORY NOTIFICATION (DNOTIFY)
4415 M:      Jan Kara <jack@suse.cz>
4416 R:      Amir Goldstein <amir73il@gmail.com>
4417 L:      linux-fsdevel@vger.kernel.org
4418 S:      Maintained
4419 F:      Documentation/filesystems/dnotify.txt
4420 F:      fs/notify/dnotify/
4421 F:      include/linux/dnotify.h
4422
4423 DISK GEOMETRY AND PARTITION HANDLING
4424 M:      Andries Brouwer <aeb@cwi.nl>
4425 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4426 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4427 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4428 S:      Maintained
4429
4430 DISKQUOTA
4431 M:      Jan Kara <jack@suse.com>
4432 S:      Maintained
4433 F:      Documentation/filesystems/quota.txt
4434 F:      fs/quota/
4435 F:      include/linux/quota*.h
4436 F:      include/uapi/linux/quota*.h
4437
4438 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4439 M:      Bernie Thompson <bernie@plugable.com>
4440 L:      linux-fbdev@vger.kernel.org
4441 S:      Maintained
4442 W:      http://plugable.com/category/projects/udlfb/
4443 F:      drivers/video/fbdev/udlfb.c
4444 F:      include/video/udlfb.h
4445 F:      Documentation/fb/udlfb.txt
4446
4447 DISTRIBUTED LOCK MANAGER (DLM)
4448 M:      Christine Caulfield <ccaulfie@redhat.com>
4449 M:      David Teigland <teigland@redhat.com>
4450 L:      cluster-devel@redhat.com
4451 W:      http://sources.redhat.com/cluster/
4452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4453 S:      Supported
4454 F:      fs/dlm/
4455
4456 DMA BUFFER SHARING FRAMEWORK
4457 M:      Sumit Semwal <sumit.semwal@linaro.org>
4458 S:      Maintained
4459 L:      linux-media@vger.kernel.org
4460 L:      dri-devel@lists.freedesktop.org
4461 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4462 F:      drivers/dma-buf/
4463 F:      include/linux/dma-buf*
4464 F:      include/linux/reservation.h
4465 F:      include/linux/*fence.h
4466 F:      Documentation/driver-api/dma-buf.rst
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468
4469 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4470 M:      Vinod Koul <vkoul@kernel.org>
4471 L:      dmaengine@vger.kernel.org
4472 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4473 S:      Maintained
4474 F:      drivers/dma/
4475 F:      include/linux/dmaengine.h
4476 F:      include/linux/of_dma.h
4477 F:      Documentation/devicetree/bindings/dma/
4478 F:      Documentation/driver-api/dmaengine/
4479 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4480
4481 DMA MAPPING HELPERS
4482 M:      Christoph Hellwig <hch@lst.de>
4483 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4484 R:      Robin Murphy <robin.murphy@arm.com>
4485 L:      iommu@lists.linux-foundation.org
4486 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4487 W:      http://git.infradead.org/users/hch/dma-mapping.git
4488 S:      Supported
4489 F:      kernel/dma/
4490 F:      include/asm-generic/dma-mapping.h
4491 F:      include/linux/dma-direct.h
4492 F:      include/linux/dma-mapping.h
4493 F:      include/linux/dma-noncoherent.h
4494
4495 DME1737 HARDWARE MONITOR DRIVER
4496 M:      Juerg Haefliger <juergh@gmail.com>
4497 L:      linux-hwmon@vger.kernel.org
4498 S:      Maintained
4499 F:      Documentation/hwmon/dme1737
4500 F:      drivers/hwmon/dme1737.c
4501
4502 DMI/SMBIOS SUPPORT
4503 M:      Jean Delvare <jdelvare@suse.com>
4504 S:      Maintained
4505 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4506 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4507 F:      drivers/firmware/dmi-id.c
4508 F:      drivers/firmware/dmi_scan.c
4509 F:      include/linux/dmi.h
4510
4511 DOCUMENTATION
4512 M:      Jonathan Corbet <corbet@lwn.net>
4513 L:      linux-doc@vger.kernel.org
4514 S:      Maintained
4515 F:      Documentation/
4516 F:      scripts/kernel-doc
4517 X:      Documentation/ABI/
4518 X:      Documentation/acpi/
4519 X:      Documentation/devicetree/
4520 X:      Documentation/i2c/
4521 X:      Documentation/media/
4522 X:      Documentation/power/
4523 X:      Documentation/spi/
4524 T:      git git://git.lwn.net/linux.git docs-next
4525
4526 DOCUMENTATION/ITALIAN
4527 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4528 L:      linux-doc@vger.kernel.org
4529 S:      Maintained
4530 F:      Documentation/translations/it_IT
4531
4532 DONGWOON DW9714 LENS VOICE COIL DRIVER
4533 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4534 L:      linux-media@vger.kernel.org
4535 T:      git git://linuxtv.org/media_tree.git
4536 S:      Maintained
4537 F:      drivers/media/i2c/dw9714.c
4538
4539 DONGWOON DW9807 LENS VOICE COIL DRIVER
4540 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4541 L:      linux-media@vger.kernel.org
4542 T:      git git://linuxtv.org/media_tree.git
4543 S:      Maintained
4544 F:      drivers/media/i2c/dw9807.c
4545
4546 DOUBLETALK DRIVER
4547 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4548 L:      blinux-list@redhat.com
4549 S:      Maintained
4550 F:      drivers/char/dtlk.c
4551 F:      include/linux/dtlk.h
4552
4553 DPAA2 DATAPATH I/O (DPIO) DRIVER
4554 M:      Roy Pledge <Roy.Pledge@nxp.com>
4555 L:      linux-kernel@vger.kernel.org
4556 S:      Maintained
4557 F:      drivers/soc/fsl/dpio
4558
4559 DPAA2 ETHERNET DRIVER
4560 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4561 L:      netdev@vger.kernel.org
4562 S:      Maintained
4563 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4564 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4565 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4566 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4567 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4568
4569 DPAA2 ETHERNET SWITCH DRIVER
4570 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4571 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4572 L:      linux-kernel@vger.kernel.org
4573 S:      Maintained
4574 F:      drivers/staging/fsl-dpaa2/ethsw
4575
4576 DPAA2 PTP CLOCK DRIVER
4577 M:      Yangbo Lu <yangbo.lu@nxp.com>
4578 L:      netdev@vger.kernel.org
4579 S:      Maintained
4580 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4581 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4582
4583 DPT_I2O SCSI RAID DRIVER
4584 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4585 L:      linux-scsi@vger.kernel.org
4586 W:      http://www.adaptec.com/
4587 S:      Maintained
4588 F:      drivers/scsi/dpt*
4589 F:      drivers/scsi/dpt/
4590
4591 DRBD DRIVER
4592 M:      Philipp Reisner <philipp.reisner@linbit.com>
4593 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4594 L:      drbd-dev@lists.linbit.com
4595 W:      http://www.drbd.org
4596 T:      git git://git.linbit.com/linux-drbd.git
4597 T:      git git://git.linbit.com/drbd-8.4.git
4598 S:      Supported
4599 F:      drivers/block/drbd/
4600 F:      lib/lru_cache.c
4601 F:      Documentation/blockdev/drbd/
4602
4603 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4604 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4605 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4607 S:      Supported
4608 F:      Documentation/kobject.txt
4609 F:      drivers/base/
4610 F:      fs/debugfs/
4611 F:      fs/sysfs/
4612 F:      include/linux/debugfs.h
4613 F:      include/linux/kobj*
4614 F:      lib/kobj*
4615
4616 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4617 M:      Kevin Hilman <khilman@kernel.org>
4618 M:      Nishanth Menon <nm@ti.com>
4619 S:      Maintained
4620 F:      drivers/power/avs/
4621 F:      include/linux/power/smartreflex.h
4622 L:      linux-pm@vger.kernel.org
4623
4624 DRM DRIVER FOR ARM PL111 CLCD
4625 M:      Eric Anholt <eric@anholt.net>
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627 S:      Supported
4628 F:      drivers/gpu/drm/pl111/
4629
4630 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4631 M:      Linus Walleij <linus.walleij@linaro.org>
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633 S:      Maintained
4634 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4635 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4636
4637 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4638 M:      Dave Airlie <airlied@redhat.com>
4639 S:      Odd Fixes
4640 F:      drivers/gpu/drm/ast/
4641
4642 DRM DRIVER FOR BOCHS VIRTUAL GPU
4643 M:      Gerd Hoffmann <kraxel@redhat.com>
4644 L:      virtualization@lists.linux-foundation.org
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646 S:      Maintained
4647 F:      drivers/gpu/drm/bochs/
4648
4649 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4650 M:      Linus Walleij <linus.walleij@linaro.org>
4651 T:      git git://anongit.freedesktop.org/drm/drm-misc
4652 S:      Maintained
4653 F:      drivers/gpu/drm/tve200/
4654
4655 DRM DRIVER FOR ILITEK ILI9225 PANELS
4656 M:      David Lechner <david@lechnology.com>
4657 S:      Maintained
4658 F:      drivers/gpu/drm/tinydrm/ili9225.c
4659 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4660
4661 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4662 S:      Orphan / Obsolete
4663 F:      drivers/gpu/drm/i810/
4664 F:      include/uapi/drm/i810_drm.h
4665
4666 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4667 S:      Orphan / Obsolete
4668 F:      drivers/gpu/drm/mga/
4669 F:      include/uapi/drm/mga_drm.h
4670
4671 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4672 M:      Dave Airlie <airlied@redhat.com>
4673 S:      Odd Fixes
4674 F:      drivers/gpu/drm/mgag200/
4675
4676 DRM DRIVER FOR MI0283QT
4677 M:      Noralf Trønnes <noralf@tronnes.org>
4678 S:      Maintained
4679 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4680 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4681
4682 DRM DRIVER FOR MSM ADRENO GPU
4683 M:      Rob Clark <robdclark@gmail.com>
4684 L:      linux-arm-msm@vger.kernel.org
4685 L:      dri-devel@lists.freedesktop.org
4686 L:      freedreno@lists.freedesktop.org
4687 T:      git git://people.freedesktop.org/~robclark/linux
4688 S:      Maintained
4689 F:      drivers/gpu/drm/msm/
4690 F:      include/uapi/drm/msm_drm.h
4691 F:      Documentation/devicetree/bindings/display/msm/
4692
4693 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4694 M:      Ben Skeggs <bskeggs@redhat.com>
4695 L:      dri-devel@lists.freedesktop.org
4696 L:      nouveau@lists.freedesktop.org
4697 T:      git git://github.com/skeggsb/linux
4698 S:      Supported
4699 F:      drivers/gpu/drm/nouveau/
4700 F:      include/uapi/drm/nouveau_drm.h
4701
4702 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4703 M:      Noralf Trønnes <noralf@tronnes.org>
4704 S:      Maintained
4705 F:      drivers/gpu/drm/tinydrm/repaper.c
4706 F:      Documentation/devicetree/bindings/display/repaper.txt
4707
4708 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4709 M:      Dave Airlie <airlied@redhat.com>
4710 M:      Gerd Hoffmann <kraxel@redhat.com>
4711 L:      virtualization@lists.linux-foundation.org
4712 T:      git git://anongit.freedesktop.org/drm/drm-misc
4713 S:      Obsolete
4714 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4715 F:      drivers/gpu/drm/cirrus/
4716
4717 DRM DRIVER FOR QXL VIRTUAL GPU
4718 M:      Dave Airlie <airlied@redhat.com>
4719 M:      Gerd Hoffmann <kraxel@redhat.com>
4720 L:      virtualization@lists.linux-foundation.org
4721 T:      git git://anongit.freedesktop.org/drm/drm-misc
4722 S:      Maintained
4723 F:      drivers/gpu/drm/qxl/
4724 F:      include/uapi/drm/qxl_drm.h
4725
4726 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4727 S:      Orphan / Obsolete
4728 F:      drivers/gpu/drm/r128/
4729 F:      include/uapi/drm/r128_drm.h
4730
4731 DRM DRIVER FOR SAVAGE VIDEO CARDS
4732 S:      Orphan / Obsolete
4733 F:      drivers/gpu/drm/savage/
4734 F:      include/uapi/drm/savage_drm.h
4735
4736 DRM DRIVER FOR SIS VIDEO CARDS
4737 S:      Orphan / Obsolete
4738 F:      drivers/gpu/drm/sis/
4739 F:      include/uapi/drm/sis_drm.h
4740
4741 DRM DRIVER FOR SITRONIX ST7586 PANELS
4742 M:      David Lechner <david@lechnology.com>
4743 S:      Maintained
4744 F:      drivers/gpu/drm/tinydrm/st7586.c
4745 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4746
4747 DRM DRIVER FOR SITRONIX ST7735R PANELS
4748 M:      David Lechner <david@lechnology.com>
4749 S:      Maintained
4750 F:      drivers/gpu/drm/tinydrm/st7735r.c
4751 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4752
4753 DRM DRIVER FOR TDFX VIDEO CARDS
4754 S:      Orphan / Obsolete
4755 F:      drivers/gpu/drm/tdfx/
4756
4757 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4758 M:      Dave Airlie <airlied@redhat.com>
4759 R:      Sean Paul <sean@poorly.run>
4760 L:      dri-devel@lists.freedesktop.org
4761 S:      Odd Fixes
4762 F:      drivers/gpu/drm/udl/
4763 T:      git git://anongit.freedesktop.org/drm/drm-misc
4764
4765 DRM DRIVER FOR VMWARE VIRTUAL GPU
4766 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4767 M:      Sinclair Yeh <syeh@vmware.com>
4768 M:      Thomas Hellstrom <thellstrom@vmware.com>
4769 L:      dri-devel@lists.freedesktop.org
4770 T:      git git://people.freedesktop.org/~syeh/repos_linux
4771 T:      git git://people.freedesktop.org/~thomash/linux
4772 S:      Supported
4773 F:      drivers/gpu/drm/vmwgfx/
4774 F:      include/uapi/drm/vmwgfx_drm.h
4775
4776 DRM DRIVERS
4777 M:      David Airlie <airlied@linux.ie>
4778 L:      dri-devel@lists.freedesktop.org
4779 T:      git git://anongit.freedesktop.org/drm/drm
4780 B:      https://bugs.freedesktop.org/
4781 C:      irc://chat.freenode.net/dri-devel
4782 S:      Maintained
4783 F:      drivers/gpu/drm/
4784 F:      drivers/gpu/vga/
4785 F:      Documentation/devicetree/bindings/display/
4786 F:      Documentation/devicetree/bindings/gpu/
4787 F:      Documentation/gpu/
4788 F:      include/drm/
4789 F:      include/uapi/drm/
4790 F:      include/linux/vga*
4791
4792 DRM DRIVERS AND MISC GPU PATCHES
4793 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4794 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4795 M:      Sean Paul <sean@poorly.run>
4796 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4797 S:      Maintained
4798 T:      git git://anongit.freedesktop.org/drm/drm-misc
4799 F:      Documentation/gpu/
4800 F:      drivers/gpu/vga/
4801 F:      drivers/gpu/drm/*
4802 F:      include/drm/drm*
4803 F:      include/uapi/drm/drm*
4804 F:      include/linux/vga*
4805
4806 DRM DRIVERS FOR ALLWINNER A10
4807 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4808 L:      dri-devel@lists.freedesktop.org
4809 S:      Supported
4810 F:      drivers/gpu/drm/sun4i/
4811 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4812 T:      git git://anongit.freedesktop.org/drm/drm-misc
4813
4814 DRM DRIVERS FOR AMLOGIC SOCS
4815 M:      Neil Armstrong <narmstrong@baylibre.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 L:      linux-amlogic@lists.infradead.org
4818 W:      http://linux-meson.com/
4819 S:      Supported
4820 F:      drivers/gpu/drm/meson/
4821 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4822 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4823 F:      Documentation/gpu/meson.rst
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825
4826 DRM DRIVERS FOR ATMEL HLCDC
4827 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4828 L:      dri-devel@lists.freedesktop.org
4829 S:      Supported
4830 F:      drivers/gpu/drm/atmel-hlcdc/
4831 F:      Documentation/devicetree/bindings/display/atmel/
4832 T:      git git://anongit.freedesktop.org/drm/drm-misc
4833
4834 DRM DRIVERS FOR BRIDGE CHIPS
4835 M:      Archit Taneja <architt@codeaurora.org>
4836 M:      Andrzej Hajda <a.hajda@samsung.com>
4837 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4838 S:      Maintained
4839 T:      git git://anongit.freedesktop.org/drm/drm-misc
4840 F:      drivers/gpu/drm/bridge/
4841
4842 DRM DRIVERS FOR EXYNOS
4843 M:      Inki Dae <inki.dae@samsung.com>
4844 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4845 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4846 M:      Kyungmin Park <kyungmin.park@samsung.com>
4847 L:      dri-devel@lists.freedesktop.org
4848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4849 S:      Supported
4850 F:      drivers/gpu/drm/exynos/
4851 F:      include/uapi/drm/exynos_drm.h
4852 F:      Documentation/devicetree/bindings/display/exynos/
4853
4854 DRM DRIVERS FOR FREESCALE DCU
4855 M:      Stefan Agner <stefan@agner.ch>
4856 M:      Alison Wang <alison.wang@nxp.com>
4857 L:      dri-devel@lists.freedesktop.org
4858 S:      Supported
4859 F:      drivers/gpu/drm/fsl-dcu/
4860 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4861 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4862 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4863 T:      git git://anongit.freedesktop.org/drm/drm-misc
4864
4865 DRM DRIVERS FOR FREESCALE IMX
4866 M:      Philipp Zabel <p.zabel@pengutronix.de>
4867 L:      dri-devel@lists.freedesktop.org
4868 S:      Maintained
4869 F:      drivers/gpu/drm/imx/
4870 F:      drivers/gpu/ipu-v3/
4871 F:      Documentation/devicetree/bindings/display/imx/
4872
4873 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4874 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4875 L:      dri-devel@lists.freedesktop.org
4876 T:      git git://github.com/patjak/drm-gma500
4877 S:      Maintained
4878 F:      drivers/gpu/drm/gma500/
4879
4880 DRM DRIVERS FOR HISILICON
4881 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4882 M:      Rongrong Zou <zourongrong@gmail.com>
4883 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4884 R:      Chen Feng <puck.chen@hisilicon.com>
4885 L:      dri-devel@lists.freedesktop.org
4886 T:      git git://github.com/xin3liang/linux.git
4887 S:      Maintained
4888 F:      drivers/gpu/drm/hisilicon/
4889 F:      Documentation/devicetree/bindings/display/hisilicon/
4890
4891 DRM DRIVERS FOR MEDIATEK
4892 M:      CK Hu <ck.hu@mediatek.com>
4893 M:      Philipp Zabel <p.zabel@pengutronix.de>
4894 L:      dri-devel@lists.freedesktop.org
4895 S:      Supported
4896 F:      drivers/gpu/drm/mediatek/
4897 F:      Documentation/devicetree/bindings/display/mediatek/
4898
4899 DRM DRIVERS FOR NVIDIA TEGRA
4900 M:      Thierry Reding <thierry.reding@gmail.com>
4901 L:      dri-devel@lists.freedesktop.org
4902 L:      linux-tegra@vger.kernel.org
4903 T:      git git://anongit.freedesktop.org/tegra/linux.git
4904 S:      Supported
4905 F:      drivers/gpu/drm/tegra/
4906 F:      drivers/gpu/host1x/
4907 F:      include/linux/host1x.h
4908 F:      include/uapi/drm/tegra_drm.h
4909 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4910
4911 DRM DRIVERS FOR RENESAS
4912 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4913 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4914 L:      dri-devel@lists.freedesktop.org
4915 L:      linux-renesas-soc@vger.kernel.org
4916 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4917 S:      Supported
4918 F:      drivers/gpu/drm/rcar-du/
4919 F:      drivers/gpu/drm/shmobile/
4920 F:      include/linux/platform_data/shmob_drm.h
4921 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4922 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4923 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4924
4925 DRM DRIVERS FOR ROCKCHIP
4926 M:      Sandy Huang <hjc@rock-chips.com>
4927 M:      Heiko Stübner <heiko@sntech.de>
4928 L:      dri-devel@lists.freedesktop.org
4929 S:      Maintained
4930 F:      drivers/gpu/drm/rockchip/
4931 F:      Documentation/devicetree/bindings/display/rockchip/
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933
4934 DRM DRIVERS FOR STI
4935 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4936 M:      Vincent Abriou <vincent.abriou@st.com>
4937 L:      dri-devel@lists.freedesktop.org
4938 T:      git git://anongit.freedesktop.org/drm/drm-misc
4939 S:      Maintained
4940 F:      drivers/gpu/drm/sti
4941 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4942
4943 DRM DRIVERS FOR STM
4944 M:      Yannick Fertre <yannick.fertre@st.com>
4945 M:      Philippe Cornu <philippe.cornu@st.com>
4946 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4947 M:      Vincent Abriou <vincent.abriou@st.com>
4948 L:      dri-devel@lists.freedesktop.org
4949 T:      git git://anongit.freedesktop.org/drm/drm-misc
4950 S:      Maintained
4951 F:      drivers/gpu/drm/stm
4952 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4953
4954 DRM DRIVERS FOR TI LCDC
4955 M:      Jyri Sarha <jsarha@ti.com>
4956 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4957 L:      dri-devel@lists.freedesktop.org
4958 S:      Maintained
4959 F:      drivers/gpu/drm/tilcdc/
4960 F:      Documentation/devicetree/bindings/display/tilcdc/
4961
4962 DRM DRIVERS FOR TI OMAP
4963 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4964 L:      dri-devel@lists.freedesktop.org
4965 S:      Maintained
4966 F:      drivers/gpu/drm/omapdrm/
4967 F:      Documentation/devicetree/bindings/display/ti/
4968
4969 DRM DRIVERS FOR V3D
4970 M:      Eric Anholt <eric@anholt.net>
4971 S:      Supported
4972 F:      drivers/gpu/drm/v3d/
4973 F:      include/uapi/drm/v3d_drm.h
4974 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4975 T:      git git://anongit.freedesktop.org/drm/drm-misc
4976
4977 DRM DRIVERS FOR VC4
4978 M:      Eric Anholt <eric@anholt.net>
4979 T:      git git://github.com/anholt/linux
4980 S:      Supported
4981 F:      drivers/gpu/drm/vc4/
4982 F:      include/uapi/drm/vc4_drm.h
4983 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4984 T:      git git://anongit.freedesktop.org/drm/drm-misc
4985
4986 DRM DRIVERS FOR VIVANTE GPU IP
4987 M:      Lucas Stach <l.stach@pengutronix.de>
4988 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4989 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4990 L:      etnaviv@lists.freedesktop.org
4991 L:      dri-devel@lists.freedesktop.org
4992 S:      Maintained
4993 F:      drivers/gpu/drm/etnaviv/
4994 F:      include/uapi/drm/etnaviv_drm.h
4995 F:      Documentation/devicetree/bindings/display/etnaviv/
4996
4997 DRM DRIVERS FOR ZTE ZX
4998 M:      Shawn Guo <shawnguo@kernel.org>
4999 L:      dri-devel@lists.freedesktop.org
5000 S:      Maintained
5001 F:      drivers/gpu/drm/zte/
5002 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5003 T:      git git://anongit.freedesktop.org/drm/drm-misc
5004
5005 DRM PANEL DRIVERS
5006 M:      Thierry Reding <thierry.reding@gmail.com>
5007 L:      dri-devel@lists.freedesktop.org
5008 T:      git git://anongit.freedesktop.org/drm/drm-misc
5009 S:      Maintained
5010 F:      drivers/gpu/drm/drm_panel.c
5011 F:      drivers/gpu/drm/panel/
5012 F:      include/drm/drm_panel.h
5013 F:      Documentation/devicetree/bindings/display/panel/
5014
5015 DRM TINYDRM DRIVERS
5016 M:      Noralf Trønnes <noralf@tronnes.org>
5017 W:      https://github.com/notro/tinydrm/wiki/Development
5018 T:      git git://anongit.freedesktop.org/drm/drm-misc
5019 S:      Maintained
5020 F:      drivers/gpu/drm/tinydrm/
5021 F:      include/drm/tinydrm/
5022
5023 DRM DRIVERS FOR XEN
5024 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5025 T:      git git://anongit.freedesktop.org/drm/drm-misc
5026 L:      dri-devel@lists.freedesktop.org
5027 L:      xen-devel@lists.xen.org
5028 S:      Supported
5029 F:      drivers/gpu/drm/xen/
5030 F:      Documentation/gpu/xen-front.rst
5031
5032 DRM TTM SUBSYSTEM
5033 M:      Christian Koenig <christian.koenig@amd.com>
5034 M:      Huang Rui <ray.huang@amd.com>
5035 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5036 T:      git git://people.freedesktop.org/~agd5f/linux
5037 S:      Maintained
5038 L:      dri-devel@lists.freedesktop.org
5039 F:      include/drm/ttm/
5040 F:      drivers/gpu/drm/ttm/
5041
5042 DSBR100 USB FM RADIO DRIVER
5043 M:      Alexey Klimov <klimov.linux@gmail.com>
5044 L:      linux-media@vger.kernel.org
5045 T:      git git://linuxtv.org/media_tree.git
5046 S:      Maintained
5047 F:      drivers/media/radio/dsbr100.c
5048
5049 DSCC4 DRIVER
5050 M:      Francois Romieu <romieu@fr.zoreil.com>
5051 L:      netdev@vger.kernel.org
5052 S:      Maintained
5053 F:      drivers/net/wan/dscc4.c
5054
5055 DT3155 MEDIA DRIVER
5056 M:      Hans Verkuil <hverkuil@xs4all.nl>
5057 L:      linux-media@vger.kernel.org
5058 T:      git git://linuxtv.org/media_tree.git
5059 W:      https://linuxtv.org
5060 S:      Odd Fixes
5061 F:      drivers/media/pci/dt3155/
5062
5063 DVB_USB_AF9015 MEDIA DRIVER
5064 M:      Antti Palosaari <crope@iki.fi>
5065 L:      linux-media@vger.kernel.org
5066 W:      https://linuxtv.org
5067 W:      http://palosaari.fi/linux/
5068 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5069 T:      git git://linuxtv.org/anttip/media_tree.git
5070 S:      Maintained
5071 F:      drivers/media/usb/dvb-usb-v2/af9015*
5072
5073 DVB_USB_AF9035 MEDIA DRIVER
5074 M:      Antti Palosaari <crope@iki.fi>
5075 L:      linux-media@vger.kernel.org
5076 W:      https://linuxtv.org
5077 W:      http://palosaari.fi/linux/
5078 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5079 T:      git git://linuxtv.org/anttip/media_tree.git
5080 S:      Maintained
5081 F:      drivers/media/usb/dvb-usb-v2/af9035*
5082
5083 DVB_USB_ANYSEE MEDIA DRIVER
5084 M:      Antti Palosaari <crope@iki.fi>
5085 L:      linux-media@vger.kernel.org
5086 W:      https://linuxtv.org
5087 W:      http://palosaari.fi/linux/
5088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5089 T:      git git://linuxtv.org/anttip/media_tree.git
5090 S:      Maintained
5091 F:      drivers/media/usb/dvb-usb-v2/anysee*
5092
5093 DVB_USB_AU6610 MEDIA DRIVER
5094 M:      Antti Palosaari <crope@iki.fi>
5095 L:      linux-media@vger.kernel.org
5096 W:      https://linuxtv.org
5097 W:      http://palosaari.fi/linux/
5098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5099 T:      git git://linuxtv.org/anttip/media_tree.git
5100 S:      Maintained
5101 F:      drivers/media/usb/dvb-usb-v2/au6610*
5102
5103 DVB_USB_CE6230 MEDIA DRIVER
5104 M:      Antti Palosaari <crope@iki.fi>
5105 L:      linux-media@vger.kernel.org
5106 W:      https://linuxtv.org
5107 W:      http://palosaari.fi/linux/
5108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5109 T:      git git://linuxtv.org/anttip/media_tree.git
5110 S:      Maintained
5111 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5112
5113 DVB_USB_CXUSB MEDIA DRIVER
5114 M:      Michael Krufky <mkrufky@linuxtv.org>
5115 L:      linux-media@vger.kernel.org
5116 W:      https://linuxtv.org
5117 W:      http://github.com/mkrufky
5118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5119 T:      git git://linuxtv.org/media_tree.git
5120 S:      Maintained
5121 F:      drivers/media/usb/dvb-usb/cxusb*
5122
5123 DVB_USB_EC168 MEDIA DRIVER
5124 M:      Antti Palosaari <crope@iki.fi>
5125 L:      linux-media@vger.kernel.org
5126 W:      https://linuxtv.org
5127 W:      http://palosaari.fi/linux/
5128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5129 T:      git git://linuxtv.org/anttip/media_tree.git
5130 S:      Maintained
5131 F:      drivers/media/usb/dvb-usb-v2/ec168*
5132
5133 DVB_USB_GL861 MEDIA DRIVER
5134 M:      Antti Palosaari <crope@iki.fi>
5135 L:      linux-media@vger.kernel.org
5136 W:      https://linuxtv.org
5137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5138 T:      git git://linuxtv.org/anttip/media_tree.git
5139 S:      Maintained
5140 F:      drivers/media/usb/dvb-usb-v2/gl861*
5141
5142 DVB_USB_MXL111SF MEDIA DRIVER
5143 M:      Michael Krufky <mkrufky@linuxtv.org>
5144 L:      linux-media@vger.kernel.org
5145 W:      https://linuxtv.org
5146 W:      http://github.com/mkrufky
5147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5148 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5149 S:      Maintained
5150 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5151
5152 DVB_USB_RTL28XXU MEDIA DRIVER
5153 M:      Antti Palosaari <crope@iki.fi>
5154 L:      linux-media@vger.kernel.org
5155 W:      https://linuxtv.org
5156 W:      http://palosaari.fi/linux/
5157 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5158 T:      git git://linuxtv.org/anttip/media_tree.git
5159 S:      Maintained
5160 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5161
5162 DVB_USB_V2 MEDIA DRIVER
5163 M:      Antti Palosaari <crope@iki.fi>
5164 L:      linux-media@vger.kernel.org
5165 W:      https://linuxtv.org
5166 W:      http://palosaari.fi/linux/
5167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5168 T:      git git://linuxtv.org/anttip/media_tree.git
5169 S:      Maintained
5170 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5171 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5172
5173 DYNAMIC DEBUG
5174 M:      Jason Baron <jbaron@akamai.com>
5175 S:      Maintained
5176 F:      lib/dynamic_debug.c
5177 F:      include/linux/dynamic_debug.h
5178
5179 DYNAMIC INTERRUPT MODERATION
5180 M:      Tal Gilboa <talgi@mellanox.com>
5181 S:      Maintained
5182 F:      include/linux/net_dim.h
5183
5184 DZ DECSTATION DZ11 SERIAL DRIVER
5185 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5186 S:      Maintained
5187 F:      drivers/tty/serial/dz.*
5188
5189 E3X0 POWER BUTTON DRIVER
5190 M:      Moritz Fischer <moritz.fischer@ettus.com>
5191 L:      usrp-users@lists.ettus.com
5192 W:      http://www.ettus.com
5193 S:      Supported
5194 F:      drivers/input/misc/e3x0-button.c
5195 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5196
5197 E4000 MEDIA DRIVER
5198 M:      Antti Palosaari <crope@iki.fi>
5199 L:      linux-media@vger.kernel.org
5200 W:      https://linuxtv.org
5201 W:      http://palosaari.fi/linux/
5202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5203 T:      git git://linuxtv.org/anttip/media_tree.git
5204 S:      Maintained
5205 F:      drivers/media/tuners/e4000*
5206
5207 EARTH_PT1 MEDIA DRIVER
5208 M:      Akihiro Tsukada <tskd08@gmail.com>
5209 L:      linux-media@vger.kernel.org
5210 S:      Odd Fixes
5211 F:      drivers/media/pci/pt1/
5212
5213 EARTH_PT3 MEDIA DRIVER
5214 M:      Akihiro Tsukada <tskd08@gmail.com>
5215 L:      linux-media@vger.kernel.org
5216 S:      Odd Fixes
5217 F:      drivers/media/pci/pt3/
5218
5219 EC100 MEDIA DRIVER
5220 M:      Antti Palosaari <crope@iki.fi>
5221 L:      linux-media@vger.kernel.org
5222 W:      https://linuxtv.org
5223 W:      http://palosaari.fi/linux/
5224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5225 T:      git git://linuxtv.org/anttip/media_tree.git
5226 S:      Maintained
5227 F:      drivers/media/dvb-frontends/ec100*
5228
5229 ECRYPT FILE SYSTEM
5230 M:      Tyler Hicks <tyhicks@canonical.com>
5231 L:      ecryptfs@vger.kernel.org
5232 W:      http://ecryptfs.org
5233 W:      https://launchpad.net/ecryptfs
5234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5235 S:      Supported
5236 F:      Documentation/filesystems/ecryptfs.txt
5237 F:      fs/ecryptfs/
5238
5239 EDAC-AMD64
5240 M:      Borislav Petkov <bp@alien8.de>
5241 L:      linux-edac@vger.kernel.org
5242 S:      Maintained
5243 F:      drivers/edac/amd64_edac*
5244
5245 EDAC-CALXEDA
5246 M:      Robert Richter <rric@kernel.org>
5247 L:      linux-edac@vger.kernel.org
5248 S:      Maintained
5249 F:      drivers/edac/highbank*
5250
5251 EDAC-CAVIUM OCTEON
5252 M:      Ralf Baechle <ralf@linux-mips.org>
5253 M:      David Daney <david.daney@cavium.com>
5254 L:      linux-edac@vger.kernel.org
5255 L:      linux-mips@linux-mips.org
5256 S:      Supported
5257 F:      drivers/edac/octeon_edac*
5258
5259 EDAC-CAVIUM THUNDERX
5260 M:      David Daney <david.daney@cavium.com>
5261 M:      Jan Glauber <jglauber@cavium.com>
5262 L:      linux-edac@vger.kernel.org
5263 S:      Supported
5264 F:      drivers/edac/thunderx_edac*
5265
5266 EDAC-CORE
5267 M:      Borislav Petkov <bp@alien8.de>
5268 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5269 L:      linux-edac@vger.kernel.org
5270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5272 S:      Supported
5273 F:      Documentation/admin-guide/ras.rst
5274 F:      Documentation/driver-api/edac.rst
5275 F:      drivers/edac/
5276 F:      include/linux/edac.h
5277
5278 EDAC-E752X
5279 M:      Mark Gross <mark.gross@intel.com>
5280 L:      linux-edac@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/edac/e752x_edac.c
5283
5284 EDAC-E7XXX
5285 L:      linux-edac@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/edac/e7xxx_edac.c
5288
5289 EDAC-FSL_DDR
5290 M:      York Sun <york.sun@nxp.com>
5291 L:      linux-edac@vger.kernel.org
5292 S:      Maintained
5293 F:      drivers/edac/fsl_ddr_edac.*
5294
5295 EDAC-GHES
5296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5297 L:      linux-edac@vger.kernel.org
5298 S:      Maintained
5299 F:      drivers/edac/ghes_edac.c
5300
5301 EDAC-I3000
5302 L:      linux-edac@vger.kernel.org
5303 S:      Orphan
5304 F:      drivers/edac/i3000_edac.c
5305
5306 EDAC-I5000
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/i5000_edac.c
5310
5311 EDAC-I5400
5312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5313 L:      linux-edac@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/edac/i5400_edac.c
5316
5317 EDAC-I7300
5318 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5319 L:      linux-edac@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/edac/i7300_edac.c
5322
5323 EDAC-I7CORE
5324 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5325 L:      linux-edac@vger.kernel.org
5326 S:      Maintained
5327 F:      drivers/edac/i7core_edac.c
5328
5329 EDAC-I82443BXGX
5330 M:      Tim Small <tim@buttersideup.com>
5331 L:      linux-edac@vger.kernel.org
5332 S:      Maintained
5333 F:      drivers/edac/i82443bxgx_edac.c
5334
5335 EDAC-I82975X
5336 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5337 M:      "Arvind R." <arvino55@gmail.com>
5338 L:      linux-edac@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/edac/i82975x_edac.c
5341
5342 EDAC-IE31200
5343 M:      Jason Baron <jbaron@akamai.com>
5344 L:      linux-edac@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/edac/ie31200_edac.c
5347
5348 EDAC-MPC85XX
5349 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5350 L:      linux-edac@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/edac/mpc85xx_edac.[ch]
5353
5354 EDAC-PASEMI
5355 M:      Egor Martovetsky <egor@pasemi.com>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/pasemi_edac.c
5359
5360 EDAC-PND2
5361 M:      Tony Luck <tony.luck@intel.com>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/pnd2_edac.[ch]
5365
5366 EDAC-R82600
5367 M:      Tim Small <tim@buttersideup.com>
5368 L:      linux-edac@vger.kernel.org
5369 S:      Maintained
5370 F:      drivers/edac/r82600_edac.c
5371
5372 EDAC-SBRIDGE
5373 M:      Tony Luck <tony.luck@intel.com>
5374 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5375 L:      linux-edac@vger.kernel.org
5376 S:      Maintained
5377 F:      drivers/edac/sb_edac.c
5378
5379 EDAC-SKYLAKE
5380 M:      Tony Luck <tony.luck@intel.com>
5381 L:      linux-edac@vger.kernel.org
5382 S:      Maintained
5383 F:      drivers/edac/skx_edac.c
5384
5385 EDAC-TI
5386 M:      Tero Kristo <t-kristo@ti.com>
5387 L:      linux-edac@vger.kernel.org
5388 S:      Maintained
5389 F:      drivers/edac/ti_edac.c
5390
5391 EDIROL UA-101/UA-1000 DRIVER
5392 M:      Clemens Ladisch <clemens@ladisch.de>
5393 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5394 T:      git git://git.alsa-project.org/alsa-kernel.git
5395 S:      Maintained
5396 F:      sound/usb/misc/ua101.c
5397
5398 EFI TEST DRIVER
5399 L:      linux-efi@vger.kernel.org
5400 M:      Ivan Hu <ivan.hu@canonical.com>
5401 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5402 S:      Maintained
5403 F:      drivers/firmware/efi/test/
5404
5405 EFI VARIABLE FILESYSTEM
5406 M:      Matthew Garrett <matthew.garrett@nebula.com>
5407 M:      Jeremy Kerr <jk@ozlabs.org>
5408 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5410 L:      linux-efi@vger.kernel.org
5411 S:      Maintained
5412 F:      fs/efivarfs/
5413
5414 EFIFB FRAMEBUFFER DRIVER
5415 L:      linux-fbdev@vger.kernel.org
5416 M:      Peter Jones <pjones@redhat.com>
5417 S:      Maintained
5418 F:      drivers/video/fbdev/efifb.c
5419
5420 EFS FILESYSTEM
5421 W:      http://aeschi.ch.eu.org/efs/
5422 S:      Orphan
5423 F:      fs/efs/
5424
5425 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5426 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5427 L:      netdev@vger.kernel.org
5428 S:      Maintained
5429 F:      drivers/net/ethernet/ibm/ehea/
5430
5431 EM28XX VIDEO4LINUX DRIVER
5432 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5433 L:      linux-media@vger.kernel.org
5434 W:      https://linuxtv.org
5435 T:      git git://linuxtv.org/media_tree.git
5436 S:      Maintained
5437 F:      drivers/media/usb/em28xx/
5438 F:      Documentation/media/v4l-drivers/em28xx*
5439
5440 EMBEDDED LINUX
5441 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5442 M:      Matt Mackall <mpm@selenic.com>
5443 M:      David Woodhouse <dwmw2@infradead.org>
5444 L:      linux-embedded@vger.kernel.org
5445 S:      Maintained
5446
5447 Emulex 10Gbps iSCSI - OneConnect DRIVER
5448 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5449 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5450 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5451 L:      linux-scsi@vger.kernel.org
5452 W:      http://www.broadcom.com
5453 S:      Supported
5454 F:      drivers/scsi/be2iscsi/
5455
5456 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5457 M:      Sathya Perla <sathya.perla@broadcom.com>
5458 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5459 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5460 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5461 L:      netdev@vger.kernel.org
5462 W:      http://www.emulex.com
5463 S:      Supported
5464 F:      drivers/net/ethernet/emulex/benet/
5465
5466 EMULEX ONECONNECT ROCE DRIVER
5467 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5468 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5469 L:      linux-rdma@vger.kernel.org
5470 W:      http://www.broadcom.com
5471 S:      Odd Fixes
5472 F:      drivers/infiniband/hw/ocrdma/
5473 F:      include/uapi/rdma/ocrdma-abi.h
5474
5475 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5476 M:      James Smart <james.smart@broadcom.com>
5477 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5478 L:      linux-scsi@vger.kernel.org
5479 W:      http://www.broadcom.com
5480 S:      Supported
5481 F:      drivers/scsi/lpfc/
5482
5483 ENE CB710 FLASH CARD READER DRIVER
5484 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5485 S:      Maintained
5486 F:      drivers/misc/cb710/
5487 F:      drivers/mmc/host/cb710-mmc.*
5488 F:      include/linux/cb710.h
5489
5490 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5491 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5492 S:      Maintained
5493 F:      drivers/media/rc/ene_ir.*
5494
5495 EPSON S1D13XXX FRAMEBUFFER DRIVER
5496 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5497 S:      Maintained
5498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5499 F:      drivers/video/fbdev/s1d13xxxfb.c
5500 F:      include/video/s1d13xxxfb.h
5501
5502 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5503 M:      Jeff Layton <jlayton@kernel.org>
5504 S:      Maintained
5505 F:      lib/errseq.c
5506 F:      include/linux/errseq.h
5507
5508 ET131X NETWORK DRIVER
5509 M:      Mark Einon <mark.einon@gmail.com>
5510 S:      Odd Fixes
5511 F:      drivers/net/ethernet/agere/
5512
5513 ETHERNET BRIDGE
5514 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5515 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5516 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5517 L:      netdev@vger.kernel.org
5518 W:      http://www.linuxfoundation.org/en/Net:Bridge
5519 S:      Maintained
5520 F:      include/linux/netfilter_bridge/
5521 F:      net/bridge/
5522
5523 ETHERNET PHY LIBRARY
5524 M:      Andrew Lunn <andrew@lunn.ch>
5525 M:      Florian Fainelli <f.fainelli@gmail.com>
5526 L:      netdev@vger.kernel.org
5527 S:      Maintained
5528 F:      Documentation/ABI/testing/sysfs-bus-mdio
5529 F:      Documentation/devicetree/bindings/net/mdio*
5530 F:      Documentation/networking/phy.txt
5531 F:      drivers/net/phy/
5532 F:      drivers/of/of_mdio.c
5533 F:      drivers/of/of_net.c
5534 F:      include/linux/*mdio*.h
5535 F:      include/linux/of_net.h
5536 F:      include/linux/phy.h
5537 F:      include/linux/phy_fixed.h
5538 F:      include/linux/platform_data/mdio-bcm-unimac.h
5539 F:      include/trace/events/mdio.h
5540 F:      include/uapi/linux/mdio.h
5541 F:      include/uapi/linux/mii.h
5542
5543 EXT2 FILE SYSTEM
5544 M:      Jan Kara <jack@suse.com>
5545 L:      linux-ext4@vger.kernel.org
5546 S:      Maintained
5547 F:      Documentation/filesystems/ext2.txt
5548 F:      fs/ext2/
5549 F:      include/linux/ext2*
5550
5551 EXT4 FILE SYSTEM
5552 M:      "Theodore Ts'o" <tytso@mit.edu>
5553 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5554 L:      linux-ext4@vger.kernel.org
5555 W:      http://ext4.wiki.kernel.org
5556 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5558 S:      Maintained
5559 F:      Documentation/filesystems/ext4/ext4.rst
5560 F:      fs/ext4/
5561
5562 Extended Verification Module (EVM)
5563 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5564 L:      linux-integrity@vger.kernel.org
5565 S:      Supported
5566 F:      security/integrity/evm/
5567
5568 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5569 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5570 L:      linux-efi@vger.kernel.org
5571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5572 S:      Maintained
5573 F:      Documentation/efi-stub.txt
5574 F:      arch/*/kernel/efi.c
5575 F:      arch/x86/boot/compressed/eboot.[ch]
5576 F:      arch/*/include/asm/efi.h
5577 F:      arch/x86/platform/efi/
5578 F:      drivers/firmware/efi/
5579 F:      include/linux/efi*.h
5580 F:      arch/arm/boot/compressed/efi-header.S
5581 F:      arch/arm64/kernel/efi-entry.S
5582
5583 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5584 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5585 M:      Chanwoo Choi <cw00.choi@samsung.com>
5586 L:      linux-kernel@vger.kernel.org
5587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5588 S:      Maintained
5589 F:      drivers/extcon/
5590 F:      include/linux/extcon/
5591 F:      include/linux/extcon.h
5592 F:      Documentation/extcon/
5593 F:      Documentation/devicetree/bindings/extcon/
5594
5595 EXYNOS DP DRIVER
5596 M:      Jingoo Han <jingoohan1@gmail.com>
5597 L:      dri-devel@lists.freedesktop.org
5598 S:      Maintained
5599 F:      drivers/gpu/drm/exynos/exynos_dp*
5600
5601 EXYNOS SYSMMU (IOMMU) driver
5602 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5603 L:      iommu@lists.linux-foundation.org
5604 S:      Maintained
5605 F:      drivers/iommu/exynos-iommu.c
5606
5607 EZchip NPS platform support
5608 M:      Vineet Gupta <vgupta@synopsys.com>
5609 M:      Ofer Levi <oferle@mellanox.com>
5610 S:      Supported
5611 F:      arch/arc/plat-eznps
5612 F:      arch/arc/boot/dts/eznps.dts
5613
5614 F2FS FILE SYSTEM
5615 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5616 M:      Chao Yu <yuchao0@huawei.com>
5617 L:      linux-f2fs-devel@lists.sourceforge.net
5618 W:      https://f2fs.wiki.kernel.org/
5619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5620 S:      Maintained
5621 F:      Documentation/filesystems/f2fs.txt
5622 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5623 F:      fs/f2fs/
5624 F:      include/linux/f2fs_fs.h
5625 F:      include/trace/events/f2fs.h
5626
5627 F71805F HARDWARE MONITORING DRIVER
5628 M:      Jean Delvare <jdelvare@suse.com>
5629 L:      linux-hwmon@vger.kernel.org
5630 S:      Maintained
5631 F:      Documentation/hwmon/f71805f
5632 F:      drivers/hwmon/f71805f.c
5633
5634 FADDR2LINE
5635 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5636 S:      Maintained
5637 F:      scripts/faddr2line
5638
5639 FAILOVER MODULE
5640 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5641 L:      netdev@vger.kernel.org
5642 S:      Supported
5643 F:      net/core/failover.c
5644 F:      include/net/failover.h
5645 F:      Documentation/networking/failover.rst
5646
5647 FANOTIFY
5648 M:      Jan Kara <jack@suse.cz>
5649 R:      Amir Goldstein <amir73il@gmail.com>
5650 L:      linux-fsdevel@vger.kernel.org
5651 S:      Maintained
5652 F:      fs/notify/fanotify/
5653 F:      include/linux/fanotify.h
5654 F:      include/uapi/linux/fanotify.h
5655
5656 FARSYNC SYNCHRONOUS DRIVER
5657 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5658 W:      http://www.farsite.co.uk/
5659 S:      Supported
5660 F:      drivers/net/wan/farsync.*
5661
5662 FAULT INJECTION SUPPORT
5663 M:      Akinobu Mita <akinobu.mita@gmail.com>
5664 S:      Supported
5665 F:      Documentation/fault-injection/
5666 F:      lib/fault-inject.c
5667
5668 FBTFT Framebuffer drivers
5669 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5670 L:      dri-devel@lists.freedesktop.org
5671 L:      linux-fbdev@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/staging/fbtft/
5674
5675 FC0011 TUNER DRIVER
5676 M:      Michael Buesch <m@bues.ch>
5677 L:      linux-media@vger.kernel.org
5678 S:      Maintained
5679 F:      drivers/media/tuners/fc0011.h
5680 F:      drivers/media/tuners/fc0011.c
5681
5682 FC2580 MEDIA DRIVER
5683 M:      Antti Palosaari <crope@iki.fi>
5684 L:      linux-media@vger.kernel.org
5685 W:      https://linuxtv.org
5686 W:      http://palosaari.fi/linux/
5687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5688 T:      git git://linuxtv.org/anttip/media_tree.git
5689 S:      Maintained
5690 F:      drivers/media/tuners/fc2580*
5691
5692 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5693 M:      Johannes Thumshirn <jth@kernel.org>
5694 L:      linux-scsi@vger.kernel.org
5695 W:      www.Open-FCoE.org
5696 S:      Supported
5697 F:      drivers/scsi/libfc/
5698 F:      drivers/scsi/fcoe/
5699 F:      include/scsi/fc/
5700 F:      include/scsi/libfc.h
5701 F:      include/scsi/libfcoe.h
5702 F:      include/uapi/scsi/fc/
5703
5704 FILE LOCKING (flock() and fcntl()/lockf())
5705 M:      Jeff Layton <jlayton@kernel.org>
5706 M:      "J. Bruce Fields" <bfields@fieldses.org>
5707 L:      linux-fsdevel@vger.kernel.org
5708 S:      Maintained
5709 F:      include/linux/fcntl.h
5710 F:      include/uapi/linux/fcntl.h
5711 F:      fs/fcntl.c
5712 F:      fs/locks.c
5713
5714 FILESYSTEMS (VFS and infrastructure)
5715 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5716 L:      linux-fsdevel@vger.kernel.org
5717 S:      Maintained
5718 F:      fs/*
5719 F:      include/linux/fs.h
5720 F:      include/uapi/linux/fs.h
5721
5722 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5723 M:      Riku Voipio <riku.voipio@iki.fi>
5724 L:      linux-hwmon@vger.kernel.org
5725 S:      Maintained
5726 F:      drivers/hwmon/f75375s.c
5727 F:      include/linux/f75375s.h
5728
5729 FIREWIRE AUDIO DRIVERS
5730 M:      Clemens Ladisch <clemens@ladisch.de>
5731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5732 T:      git git://git.alsa-project.org/alsa-kernel.git
5733 S:      Maintained
5734 F:      sound/firewire/
5735
5736 FIREWIRE MEDIA DRIVERS (firedtv)
5737 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5738 L:      linux-media@vger.kernel.org
5739 L:      linux1394-devel@lists.sourceforge.net
5740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5741 S:      Maintained
5742 F:      drivers/media/firewire/
5743
5744 FIREWIRE SBP-2 TARGET
5745 M:      Chris Boot <bootc@bootc.net>
5746 L:      linux-scsi@vger.kernel.org
5747 L:      target-devel@vger.kernel.org
5748 L:      linux1394-devel@lists.sourceforge.net
5749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5750 S:      Maintained
5751 F:      drivers/target/sbp/
5752
5753 FIREWIRE SUBSYSTEM
5754 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5755 L:      linux1394-devel@lists.sourceforge.net
5756 W:      http://ieee1394.wiki.kernel.org/
5757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5758 S:      Maintained
5759 F:      drivers/firewire/
5760 F:      include/linux/firewire.h
5761 F:      include/uapi/linux/firewire*.h
5762 F:      tools/firewire/
5763
5764 FIRMWARE LOADER (request_firmware)
5765 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5766 L:      linux-kernel@vger.kernel.org
5767 S:      Maintained
5768 F:      Documentation/firmware_class/
5769 F:      drivers/base/firmware_loader/
5770 F:      include/linux/firmware.h
5771
5772 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5773 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5774 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5775 S:      Maintained
5776 F:      drivers/block/rsxx/
5777
5778 FLOPPY DRIVER
5779 M:      Jiri Kosina <jikos@kernel.org>
5780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5781 S:      Odd fixes
5782 F:      drivers/block/floppy.c
5783
5784 FMC SUBSYSTEM
5785 M:      Alessandro Rubini <rubini@gnudd.com>
5786 W:      http://www.ohwr.org/projects/fmc-bus
5787 S:      Supported
5788 F:      drivers/fmc/
5789 F:      include/linux/fmc*.h
5790 F:      include/linux/ipmi-fru.h
5791 K:      fmc_d.*register
5792
5793 FPGA MANAGER FRAMEWORK
5794 M:      Alan Tull <atull@kernel.org>
5795 M:      Moritz Fischer <mdf@kernel.org>
5796 L:      linux-fpga@vger.kernel.org
5797 S:      Maintained
5798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5799 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5800 F:      Documentation/fpga/
5801 F:      Documentation/driver-api/fpga/
5802 F:      Documentation/devicetree/bindings/fpga/
5803 F:      drivers/fpga/
5804 F:      include/linux/fpga/
5805 W:      http://www.rocketboards.org
5806
5807 FPGA DFL DRIVERS
5808 M:      Wu Hao <hao.wu@intel.com>
5809 L:      linux-fpga@vger.kernel.org
5810 S:      Maintained
5811 F:      Documentation/fpga/dfl.txt
5812 F:      include/uapi/linux/fpga-dfl.h
5813 F:      drivers/fpga/dfl*
5814
5815 FPU EMULATOR
5816 M:      Bill Metzenthen <billm@melbpc.org.au>
5817 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5818 S:      Maintained
5819 F:      arch/x86/math-emu/
5820
5821 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5822 L:      netdev@vger.kernel.org
5823 S:      Orphan
5824 F:      drivers/net/wan/dlci.c
5825 F:      drivers/net/wan/sdla.c
5826
5827 FRAMEBUFFER LAYER
5828 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5829 L:      dri-devel@lists.freedesktop.org
5830 L:      linux-fbdev@vger.kernel.org
5831 T:      git git://github.com/bzolnier/linux.git
5832 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5833 S:      Maintained
5834 F:      Documentation/fb/
5835 F:      drivers/video/
5836 F:      include/video/
5837 F:      include/linux/fb.h
5838 F:      include/uapi/video/
5839 F:      include/uapi/linux/fb.h
5840
5841 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5842 M:      Horia Geantă <horia.geanta@nxp.com>
5843 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5844 L:      linux-crypto@vger.kernel.org
5845 S:      Maintained
5846 F:      drivers/crypto/caam/
5847 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5848
5849 FREESCALE DIU FRAMEBUFFER DRIVER
5850 M:      Timur Tabi <timur@kernel.org>
5851 L:      linux-fbdev@vger.kernel.org
5852 S:      Maintained
5853 F:      drivers/video/fbdev/fsl-diu-fb.*
5854
5855 FREESCALE DMA DRIVER
5856 M:      Li Yang <leoyang.li@nxp.com>
5857 M:      Zhang Wei <zw@zh-kernel.org>
5858 L:      linuxppc-dev@lists.ozlabs.org
5859 S:      Maintained
5860 F:      drivers/dma/fsldma.*
5861
5862 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5863 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5864 L:      netdev@vger.kernel.org
5865 S:      Maintained
5866 F:      drivers/net/ethernet/freescale/gianfar*
5867 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5868
5869 FREESCALE GPMI NAND DRIVER
5870 M:      Han Xu <han.xu@nxp.com>
5871 L:      linux-mtd@lists.infradead.org
5872 S:      Maintained
5873 F:      drivers/mtd/nand/raw/gpmi-nand/*
5874
5875 FREESCALE I2C CPM DRIVER
5876 M:      Jochen Friedrich <jochen@scram.de>
5877 L:      linuxppc-dev@lists.ozlabs.org
5878 L:      linux-i2c@vger.kernel.org
5879 S:      Maintained
5880 F:      drivers/i2c/busses/i2c-cpm.c
5881
5882 FREESCALE IMX / MXC FEC DRIVER
5883 M:      Fugang Duan <fugang.duan@nxp.com>
5884 L:      netdev@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/net/ethernet/freescale/fec_main.c
5887 F:      drivers/net/ethernet/freescale/fec_ptp.c
5888 F:      drivers/net/ethernet/freescale/fec.h
5889 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5890
5891 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5892 M:      Sascha Hauer <s.hauer@pengutronix.de>
5893 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5894 L:      linux-fbdev@vger.kernel.org
5895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5896 S:      Maintained
5897 F:      include/linux/platform_data/video-imxfb.h
5898 F:      drivers/video/fbdev/imxfb.c
5899
5900 FREESCALE QORIQ DPAA ETHERNET DRIVER
5901 M:      Madalin Bucur <madalin.bucur@nxp.com>
5902 L:      netdev@vger.kernel.org
5903 S:      Maintained
5904 F:      drivers/net/ethernet/freescale/dpaa
5905
5906 FREESCALE QORIQ DPAA FMAN DRIVER
5907 M:      Madalin Bucur <madalin.bucur@nxp.com>
5908 L:      netdev@vger.kernel.org
5909 S:      Maintained
5910 F:      drivers/net/ethernet/freescale/fman
5911 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5912
5913 FREESCALE QORIQ PTP CLOCK DRIVER
5914 M:      Yangbo Lu <yangbo.lu@nxp.com>
5915 L:      netdev@vger.kernel.org
5916 S:      Maintained
5917 F:      drivers/ptp/ptp_qoriq.c
5918 F:      include/linux/fsl/ptp_qoriq.h
5919 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5920
5921 FREESCALE QUAD SPI DRIVER
5922 M:      Han Xu <han.xu@nxp.com>
5923 L:      linux-mtd@lists.infradead.org
5924 S:      Maintained
5925 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5926
5927 FREESCALE QUICC ENGINE LIBRARY
5928 M:      Qiang Zhao <qiang.zhao@nxp.com>
5929 L:      linuxppc-dev@lists.ozlabs.org
5930 S:      Maintained
5931 F:      drivers/soc/fsl/qe/
5932 F:      include/soc/fsl/*qe*.h
5933 F:      include/soc/fsl/*ucc*.h
5934
5935 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5936 M:      Li Yang <leoyang.li@nxp.com>
5937 L:      netdev@vger.kernel.org
5938 L:      linuxppc-dev@lists.ozlabs.org
5939 S:      Maintained
5940 F:      drivers/net/ethernet/freescale/ucc_geth*
5941
5942 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5943 M:      Zhao Qiang <qiang.zhao@nxp.com>
5944 L:      netdev@vger.kernel.org
5945 L:      linuxppc-dev@lists.ozlabs.org
5946 S:      Maintained
5947 F:      drivers/net/wan/fsl_ucc_hdlc*
5948
5949 FREESCALE QUICC ENGINE UCC UART DRIVER
5950 M:      Timur Tabi <timur@kernel.org>
5951 L:      linuxppc-dev@lists.ozlabs.org
5952 S:      Maintained
5953 F:      drivers/tty/serial/ucc_uart.c
5954
5955 FREESCALE SOC DRIVERS
5956 M:      Li Yang <leoyang.li@nxp.com>
5957 L:      linuxppc-dev@lists.ozlabs.org
5958 L:      linux-arm-kernel@lists.infradead.org
5959 S:      Maintained
5960 F:      Documentation/devicetree/bindings/soc/fsl/
5961 F:      drivers/soc/fsl/
5962 F:      include/linux/fsl/
5963
5964 FREESCALE SOC FS_ENET DRIVER
5965 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5966 L:      linuxppc-dev@lists.ozlabs.org
5967 L:      netdev@vger.kernel.org
5968 S:      Maintained
5969 F:      drivers/net/ethernet/freescale/fs_enet/
5970 F:      include/linux/fs_enet_pd.h
5971
5972 FREESCALE SOC SOUND DRIVERS
5973 M:      Timur Tabi <timur@kernel.org>
5974 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5975 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5976 R:      Fabio Estevam <fabio.estevam@nxp.com>
5977 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5978 L:      linuxppc-dev@lists.ozlabs.org
5979 S:      Maintained
5980 F:      sound/soc/fsl/fsl*
5981 F:      sound/soc/fsl/imx*
5982 F:      sound/soc/fsl/mpc8610_hpcd.c
5983
5984 FREESCALE USB PERIPHERAL DRIVERS
5985 M:      Li Yang <leoyang.li@nxp.com>
5986 L:      linux-usb@vger.kernel.org
5987 L:      linuxppc-dev@lists.ozlabs.org
5988 S:      Maintained
5989 F:      drivers/usb/gadget/udc/fsl*
5990
5991 FREEVXFS FILESYSTEM
5992 M:      Christoph Hellwig <hch@infradead.org>
5993 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5994 S:      Maintained
5995 F:      fs/freevxfs/
5996
5997 FREEZER
5998 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5999 M:      Pavel Machek <pavel@ucw.cz>
6000 L:      linux-pm@vger.kernel.org
6001 S:      Supported
6002 F:      Documentation/power/freezing-of-tasks.txt
6003 F:      include/linux/freezer.h
6004 F:      kernel/freezer.c
6005
6006 FRONTSWAP API
6007 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6008 L:      linux-kernel@vger.kernel.org
6009 S:      Maintained
6010 F:      mm/frontswap.c
6011 F:      include/linux/frontswap.h
6012
6013 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6014 M:      David Howells <dhowells@redhat.com>
6015 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6016 S:      Supported
6017 F:      Documentation/filesystems/caching/
6018 F:      fs/fscache/
6019 F:      include/linux/fscache*.h
6020
6021 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6022 M:      Theodore Y. Ts'o <tytso@mit.edu>
6023 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6024 L:      linux-fscrypt@vger.kernel.org
6025 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6027 S:      Supported
6028 F:      fs/crypto/
6029 F:      include/linux/fscrypt*.h
6030 F:      Documentation/filesystems/fscrypt.rst
6031
6032 FSI-ATTACHED I2C DRIVER
6033 M:      Eddie James <eajames@linux.vnet.ibm.com>
6034 L:      linux-i2c@vger.kernel.org
6035 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6036 S:      Maintained
6037 F:      drivers/i2c/busses/i2c-fsi.c
6038 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6039
6040 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6041 M:      Jan Kara <jack@suse.cz>
6042 R:      Amir Goldstein <amir73il@gmail.com>
6043 L:      linux-fsdevel@vger.kernel.org
6044 S:      Maintained
6045 F:      fs/notify/
6046 F:      include/linux/fsnotify*.h
6047
6048 FUJITSU LAPTOP EXTRAS
6049 M:      Jonathan Woithe <jwoithe@just42.net>
6050 L:      platform-driver-x86@vger.kernel.org
6051 S:      Maintained
6052 F:      drivers/platform/x86/fujitsu-laptop.c
6053
6054 FUJITSU M-5MO LS CAMERA ISP DRIVER
6055 M:      Kyungmin Park <kyungmin.park@samsung.com>
6056 M:      Heungjun Kim <riverful.kim@samsung.com>
6057 L:      linux-media@vger.kernel.org
6058 S:      Maintained
6059 F:      drivers/media/i2c/m5mols/
6060 F:      include/media/i2c/m5mols.h
6061
6062 FUJITSU TABLET EXTRAS
6063 M:      Robert Gerlach <khnz@gmx.de>
6064 L:      platform-driver-x86@vger.kernel.org
6065 S:      Maintained
6066 F:      drivers/platform/x86/fujitsu-tablet.c
6067
6068 FUSE: FILESYSTEM IN USERSPACE
6069 M:      Miklos Szeredi <miklos@szeredi.hu>
6070 L:      linux-fsdevel@vger.kernel.org
6071 W:      http://fuse.sourceforge.net/
6072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6073 S:      Maintained
6074 F:      fs/fuse/
6075 F:      include/uapi/linux/fuse.h
6076 F:      Documentation/filesystems/fuse.txt
6077
6078 FUTEX SUBSYSTEM
6079 M:      Thomas Gleixner <tglx@linutronix.de>
6080 M:      Ingo Molnar <mingo@redhat.com>
6081 R:      Peter Zijlstra <peterz@infradead.org>
6082 R:      Darren Hart <dvhart@infradead.org>
6083 L:      linux-kernel@vger.kernel.org
6084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6085 S:      Maintained
6086 F:      kernel/futex.c
6087 F:      kernel/futex_compat.c
6088 F:      include/asm-generic/futex.h
6089 F:      include/linux/futex.h
6090 F:      include/uapi/linux/futex.h
6091 F:      tools/testing/selftests/futex/
6092 F:      tools/perf/bench/futex*
6093 F:      Documentation/*futex*
6094
6095 GCC PLUGINS
6096 M:      Kees Cook <keescook@chromium.org>
6097 R:      Emese Revfy <re.emese@gmail.com>
6098 L:      kernel-hardening@lists.openwall.com
6099 S:      Maintained
6100 F:      scripts/gcc-plugins/
6101 F:      scripts/gcc-plugin.sh
6102 F:      scripts/Makefile.gcc-plugins
6103 F:      Documentation/gcc-plugins.txt
6104
6105 GASKET DRIVER FRAMEWORK
6106 M:      Rob Springer <rspringer@google.com>
6107 M:      Todd Poynor <toddpoynor@google.com>
6108 M:      Ben Chan <benchan@chromium.org>
6109 S:      Maintained
6110 F:      drivers/staging/gasket/
6111
6112 GCOV BASED KERNEL PROFILING
6113 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6114 S:      Maintained
6115 F:      kernel/gcov/
6116 F:      Documentation/dev-tools/gcov.rst
6117
6118 GDB KERNEL DEBUGGING HELPER SCRIPTS
6119 M:      Jan Kiszka <jan.kiszka@siemens.com>
6120 M:      Kieran Bingham <kbingham@kernel.org>
6121 S:      Supported
6122 F:      scripts/gdb/
6123
6124 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6125 M:      Achim Leubner <achim_leubner@adaptec.com>
6126 L:      linux-scsi@vger.kernel.org
6127 W:      http://www.icp-vortex.com/
6128 S:      Supported
6129 F:      drivers/scsi/gdt*
6130
6131 GEMTEK FM RADIO RECEIVER DRIVER
6132 M:      Hans Verkuil <hverkuil@xs4all.nl>
6133 L:      linux-media@vger.kernel.org
6134 T:      git git://linuxtv.org/media_tree.git
6135 W:      https://linuxtv.org
6136 S:      Maintained
6137 F:      drivers/media/radio/radio-gemtek*
6138
6139 GENERIC GPIO I2C DRIVER
6140 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6141 S:      Supported
6142 F:      drivers/i2c/busses/i2c-gpio.c
6143 F:      include/linux/platform_data/i2c-gpio.h
6144
6145 GENERIC GPIO I2C MULTIPLEXER DRIVER
6146 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6147 L:      linux-i2c@vger.kernel.org
6148 S:      Supported
6149 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6150 F:      include/linux/platform_data/i2c-mux-gpio.h
6151 F:      Documentation/i2c/muxes/i2c-mux-gpio
6152
6153 GENERIC HDLC (WAN) DRIVERS
6154 M:      Krzysztof Halasa <khc@pm.waw.pl>
6155 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6156 S:      Maintained
6157 F:      drivers/net/wan/c101.c
6158 F:      drivers/net/wan/hd6457*
6159 F:      drivers/net/wan/hdlc*
6160 F:      drivers/net/wan/n2.c
6161 F:      drivers/net/wan/pc300too.c
6162 F:      drivers/net/wan/pci200syn.c
6163 F:      drivers/net/wan/wanxl*
6164
6165 GENERIC INCLUDE/ASM HEADER FILES
6166 M:      Arnd Bergmann <arnd@arndb.de>
6167 L:      linux-arch@vger.kernel.org
6168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6169 S:      Maintained
6170 F:      include/asm-generic/
6171 F:      include/uapi/asm-generic/
6172
6173 GENERIC PHY FRAMEWORK
6174 M:      Kishon Vijay Abraham I <kishon@ti.com>
6175 L:      linux-kernel@vger.kernel.org
6176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6177 S:      Supported
6178 F:      drivers/phy/
6179 F:      include/linux/phy/
6180
6181 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6182 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6183 S:      Supported
6184 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6185
6186 GENERIC PM DOMAINS
6187 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6188 M:      Kevin Hilman <khilman@kernel.org>
6189 M:      Ulf Hansson <ulf.hansson@linaro.org>
6190 L:      linux-pm@vger.kernel.org
6191 S:      Supported
6192 F:      drivers/base/power/domain*.c
6193 F:      include/linux/pm_domain.h
6194 F:      Documentation/devicetree/bindings/power/power_domain.txt
6195
6196 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6197 M:      Eugen Hristev <eugen.hristev@microchip.com>
6198 L:      linux-input@vger.kernel.org
6199 S:      Maintained
6200 F:      drivers/input/touchscreen/resistive-adc-touch.c
6201
6202 GENERIC UIO DRIVER FOR PCI DEVICES
6203 M:      "Michael S. Tsirkin" <mst@redhat.com>
6204 L:      kvm@vger.kernel.org
6205 S:      Supported
6206 F:      drivers/uio/uio_pci_generic.c
6207
6208 GENWQE (IBM Generic Workqueue Card)
6209 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6210 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6211 S:      Supported
6212 F:      drivers/misc/genwqe/
6213
6214 GET_MAINTAINER SCRIPT
6215 M:      Joe Perches <joe@perches.com>
6216 S:      Maintained
6217 F:      scripts/get_maintainer.pl
6218
6219 GFS2 FILE SYSTEM
6220 M:      Bob Peterson <rpeterso@redhat.com>
6221 M:      Andreas Gruenbacher <agruenba@redhat.com>
6222 L:      cluster-devel@redhat.com
6223 W:      http://sources.redhat.com/cluster/
6224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6225 S:      Supported
6226 F:      Documentation/filesystems/gfs2*.txt
6227 F:      fs/gfs2/
6228 F:      include/uapi/linux/gfs2_ondisk.h
6229
6230 GIGASET ISDN DRIVERS
6231 M:      Paul Bolle <pebolle@tiscali.nl>
6232 L:      gigaset307x-common@lists.sourceforge.net
6233 W:      http://gigaset307x.sourceforge.net/
6234 S:      Odd Fixes
6235 F:      Documentation/isdn/README.gigaset
6236 F:      drivers/isdn/gigaset/
6237 F:      include/uapi/linux/gigaset_dev.h
6238
6239 GNSS SUBSYSTEM
6240 M:      Johan Hovold <johan@kernel.org>
6241 S:      Maintained
6242 F:      Documentation/ABI/testing/sysfs-class-gnss
6243 F:      Documentation/devicetree/bindings/gnss/
6244 F:      drivers/gnss/
6245 F:      include/linux/gnss.h
6246
6247 GO7007 MPEG CODEC
6248 M:      Hans Verkuil <hans.verkuil@cisco.com>
6249 L:      linux-media@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/media/usb/go7007/
6252
6253 GOODIX TOUCHSCREEN
6254 M:      Bastien Nocera <hadess@hadess.net>
6255 L:      linux-input@vger.kernel.org
6256 S:      Maintained
6257 F:      drivers/input/touchscreen/goodix.c
6258
6259 GPD POCKET FAN DRIVER
6260 M:      Hans de Goede <hdegoede@redhat.com>
6261 L:      platform-driver-x86@vger.kernel.org
6262 S:      Maintained
6263 F:      drivers/platform/x86/gpd-pocket-fan.c
6264
6265 GPIO ACPI SUPPORT
6266 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6267 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6268 L:      linux-gpio@vger.kernel.org
6269 L:      linux-acpi@vger.kernel.org
6270 S:      Maintained
6271 F:      Documentation/acpi/gpio-properties.txt
6272 F:      drivers/gpio/gpiolib-acpi.c
6273
6274 GPIO IR Transmitter
6275 M:      Sean Young <sean@mess.org>
6276 L:      linux-media@vger.kernel.org
6277 S:      Maintained
6278 F:      drivers/media/rc/gpio-ir-tx.c
6279
6280 GPIO MOCKUP DRIVER
6281 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6282 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6283 L:      linux-gpio@vger.kernel.org
6284 S:      Maintained
6285 F:      drivers/gpio/gpio-mockup.c
6286 F:      tools/testing/selftests/gpio/
6287
6288 GPIO SUBSYSTEM
6289 M:      Linus Walleij <linus.walleij@linaro.org>
6290 L:      linux-gpio@vger.kernel.org
6291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6292 S:      Maintained
6293 F:      Documentation/devicetree/bindings/gpio/
6294 F:      Documentation/driver-api/gpio/
6295 F:      Documentation/gpio/
6296 F:      Documentation/ABI/testing/gpio-cdev
6297 F:      Documentation/ABI/obsolete/sysfs-gpio
6298 F:      drivers/gpio/
6299 F:      include/linux/gpio/
6300 F:      include/linux/gpio.h
6301 F:      include/linux/of_gpio.h
6302 F:      include/asm-generic/gpio.h
6303 F:      include/uapi/linux/gpio.h
6304 F:      tools/gpio/
6305
6306 GRE DEMULTIPLEXER DRIVER
6307 M:      Dmitry Kozlov <xeb@mail.ru>
6308 L:      netdev@vger.kernel.org
6309 S:      Maintained
6310 F:      net/ipv4/gre_demux.c
6311 F:      net/ipv4/gre_offload.c
6312 F:      include/net/gre.h
6313
6314 GRETH 10/100/1G Ethernet MAC device driver
6315 M:      Andreas Larsson <andreas@gaisler.com>
6316 L:      netdev@vger.kernel.org
6317 S:      Maintained
6318 F:      drivers/net/ethernet/aeroflex/
6319
6320 GREYBUS AUDIO PROTOCOLS DRIVERS
6321 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6322 M:      Mark Greer <mgreer@animalcreek.com>
6323 S:      Maintained
6324 F:      drivers/staging/greybus/audio_apbridgea.c
6325 F:      drivers/staging/greybus/audio_apbridgea.h
6326 F:      drivers/staging/greybus/audio_codec.c
6327 F:      drivers/staging/greybus/audio_codec.h
6328 F:      drivers/staging/greybus/audio_gb.c
6329 F:      drivers/staging/greybus/audio_manager.c
6330 F:      drivers/staging/greybus/audio_manager.h
6331 F:      drivers/staging/greybus/audio_manager_module.c
6332 F:      drivers/staging/greybus/audio_manager_private.h
6333 F:      drivers/staging/greybus/audio_manager_sysfs.c
6334 F:      drivers/staging/greybus/audio_module.c
6335 F:      drivers/staging/greybus/audio_topology.c
6336
6337 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6338 M:      Viresh Kumar <vireshk@kernel.org>
6339 S:      Maintained
6340 F:      drivers/staging/greybus/authentication.c
6341 F:      drivers/staging/greybus/bootrom.c
6342 F:      drivers/staging/greybus/firmware.h
6343 F:      drivers/staging/greybus/fw-core.c
6344 F:      drivers/staging/greybus/fw-download.c
6345 F:      drivers/staging/greybus/fw-management.c
6346 F:      drivers/staging/greybus/greybus_authentication.h
6347 F:      drivers/staging/greybus/greybus_firmware.h
6348 F:      drivers/staging/greybus/hid.c
6349 F:      drivers/staging/greybus/i2c.c
6350 F:      drivers/staging/greybus/spi.c
6351 F:      drivers/staging/greybus/spilib.c
6352 F:      drivers/staging/greybus/spilib.h
6353
6354 GREYBUS LOOPBACK DRIVER
6355 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6356 S:      Maintained
6357 F:      drivers/staging/greybus/loopback.c
6358
6359 GREYBUS PLATFORM DRIVERS
6360 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6361 S:      Maintained
6362 F:      drivers/staging/greybus/arche-platform.c
6363 F:      drivers/staging/greybus/arche-apb-ctrl.c
6364 F:      drivers/staging/greybus/arche_platform.h
6365
6366 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6367 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6368 S:      Maintained
6369 F:      drivers/staging/greybus/sdio.c
6370 F:      drivers/staging/greybus/light.c
6371 F:      drivers/staging/greybus/gpio.c
6372 F:      drivers/staging/greybus/power_supply.c
6373 F:      drivers/staging/greybus/spi.c
6374 F:      drivers/staging/greybus/spilib.c
6375
6376 GREYBUS SUBSYSTEM
6377 M:      Johan Hovold <johan@kernel.org>
6378 M:      Alex Elder <elder@kernel.org>
6379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6380 S:      Maintained
6381 F:      drivers/staging/greybus/
6382 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6383
6384 GREYBUS UART PROTOCOLS DRIVERS
6385 M:      David Lin <dtwlin@gmail.com>
6386 S:      Maintained
6387 F:      drivers/staging/greybus/uart.c
6388 F:      drivers/staging/greybus/log.c
6389
6390 GS1662 VIDEO SERIALIZER
6391 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6392 L:      linux-media@vger.kernel.org
6393 T:      git git://linuxtv.org/media_tree.git
6394 S:      Maintained
6395 F:      drivers/media/spi/gs1662.c
6396
6397 GSPCA FINEPIX SUBDRIVER
6398 M:      Frank Zago <frank@zago.net>
6399 L:      linux-media@vger.kernel.org
6400 T:      git git://linuxtv.org/media_tree.git
6401 S:      Maintained
6402 F:      drivers/media/usb/gspca/finepix.c
6403
6404 GSPCA GL860 SUBDRIVER
6405 M:      Olivier Lorin <o.lorin@laposte.net>
6406 L:      linux-media@vger.kernel.org
6407 T:      git git://linuxtv.org/media_tree.git
6408 S:      Maintained
6409 F:      drivers/media/usb/gspca/gl860/
6410
6411 GSPCA M5602 SUBDRIVER
6412 M:      Erik Andren <erik.andren@gmail.com>
6413 L:      linux-media@vger.kernel.org
6414 T:      git git://linuxtv.org/media_tree.git
6415 S:      Maintained
6416 F:      drivers/media/usb/gspca/m5602/
6417
6418 GSPCA PAC207 SONIXB SUBDRIVER
6419 M:      Hans Verkuil <hverkuil@xs4all.nl>
6420 L:      linux-media@vger.kernel.org
6421 T:      git git://linuxtv.org/media_tree.git
6422 S:      Odd Fixes
6423 F:      drivers/media/usb/gspca/pac207.c
6424
6425 GSPCA SN9C20X SUBDRIVER
6426 M:      Brian Johnson <brijohn@gmail.com>
6427 L:      linux-media@vger.kernel.org
6428 T:      git git://linuxtv.org/media_tree.git
6429 S:      Maintained
6430 F:      drivers/media/usb/gspca/sn9c20x.c
6431
6432 GSPCA T613 SUBDRIVER
6433 M:      Leandro Costantino <lcostantino@gmail.com>
6434 L:      linux-media@vger.kernel.org
6435 T:      git git://linuxtv.org/media_tree.git
6436 S:      Maintained
6437 F:      drivers/media/usb/gspca/t613.c
6438
6439 GSPCA USB WEBCAM DRIVER
6440 M:      Hans Verkuil <hverkuil@xs4all.nl>
6441 L:      linux-media@vger.kernel.org
6442 T:      git git://linuxtv.org/media_tree.git
6443 S:      Odd Fixes
6444 F:      drivers/media/usb/gspca/
6445
6446 GTP (GPRS Tunneling Protocol)
6447 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6448 M:      Harald Welte <laforge@gnumonks.org>
6449 L:      osmocom-net-gprs@lists.osmocom.org
6450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6451 S:      Maintained
6452 F:      drivers/net/gtp.c
6453
6454 GUID PARTITION TABLE (GPT)
6455 M:      Davidlohr Bueso <dave@stgolabs.net>
6456 L:      linux-efi@vger.kernel.org
6457 S:      Maintained
6458 F:      block/partitions/efi.*
6459
6460 H8/300 ARCHITECTURE
6461 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6462 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6463 W:      http://uclinux-h8.sourceforge.jp
6464 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6465 S:      Maintained
6466 F:      arch/h8300/
6467 F:      drivers/clocksource/h8300_*.c
6468 F:      drivers/clk/h8300/
6469 F:      drivers/irqchip/irq-renesas-h8*.c
6470
6471 HACKRF MEDIA DRIVER
6472 M:      Antti Palosaari <crope@iki.fi>
6473 L:      linux-media@vger.kernel.org
6474 W:      https://linuxtv.org
6475 W:      http://palosaari.fi/linux/
6476 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6477 T:      git git://linuxtv.org/anttip/media_tree.git
6478 S:      Maintained
6479 F:      drivers/media/usb/hackrf/
6480
6481 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6482 M:      Frank Seidel <frank@f-seidel.de>
6483 L:      platform-driver-x86@vger.kernel.org
6484 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6485 S:      Maintained
6486 F:      drivers/platform/x86/hdaps.c
6487
6488 HARDWARE MONITORING
6489 M:      Jean Delvare <jdelvare@suse.com>
6490 M:      Guenter Roeck <linux@roeck-us.net>
6491 L:      linux-hwmon@vger.kernel.org
6492 W:      http://hwmon.wiki.kernel.org/
6493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6494 S:      Maintained
6495 F:      Documentation/devicetree/bindings/hwmon/
6496 F:      Documentation/hwmon/
6497 F:      drivers/hwmon/
6498 F:      include/linux/hwmon*.h
6499 F:      include/trace/events/hwmon*.h
6500
6501 HARDWARE RANDOM NUMBER GENERATOR CORE
6502 M:      Matt Mackall <mpm@selenic.com>
6503 M:      Herbert Xu <herbert@gondor.apana.org.au>
6504 L:      linux-crypto@vger.kernel.org
6505 S:      Odd fixes
6506 F:      Documentation/devicetree/bindings/rng/
6507 F:      Documentation/hw_random.txt
6508 F:      drivers/char/hw_random/
6509 F:      include/linux/hw_random.h
6510
6511 HARDWARE TRACING FACILITIES
6512 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6513 S:      Maintained
6514 F:      drivers/hwtracing/
6515
6516 HARDWARE SPINLOCK CORE
6517 M:      Ohad Ben-Cohen <ohad@wizery.com>
6518 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6519 L:      linux-remoteproc@vger.kernel.org
6520 S:      Maintained
6521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6522 F:      Documentation/devicetree/bindings/hwlock/
6523 F:      Documentation/hwspinlock.txt
6524 F:      drivers/hwspinlock/
6525 F:      include/linux/hwspinlock.h
6526
6527 HARMONY SOUND DRIVER
6528 L:      linux-parisc@vger.kernel.org
6529 S:      Maintained
6530 F:      sound/parisc/harmony.*
6531
6532 HDPVR USB VIDEO ENCODER DRIVER
6533 M:      Hans Verkuil <hverkuil@xs4all.nl>
6534 L:      linux-media@vger.kernel.org
6535 T:      git git://linuxtv.org/media_tree.git
6536 W:      https://linuxtv.org
6537 S:      Odd Fixes
6538 F:      drivers/media/usb/hdpvr/
6539
6540 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6541 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6542 S:      Supported
6543 F:      Documentation/watchdog/hpwdt.txt
6544 F:      drivers/watchdog/hpwdt.c
6545
6546 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6547 M:      Don Brace <don.brace@microsemi.com>
6548 L:      esc.storagedev@microsemi.com
6549 L:      linux-scsi@vger.kernel.org
6550 S:      Supported
6551 F:      Documentation/scsi/hpsa.txt
6552 F:      drivers/scsi/hpsa*.[ch]
6553 F:      include/linux/cciss*.h
6554 F:      include/uapi/linux/cciss*.h
6555
6556 HFI1 DRIVER
6557 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6558 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6559 L:      linux-rdma@vger.kernel.org
6560 S:      Supported
6561 F:      drivers/infiniband/hw/hfi1
6562
6563 HFS FILESYSTEM
6564 L:      linux-fsdevel@vger.kernel.org
6565 S:      Orphan
6566 F:      Documentation/filesystems/hfs.txt
6567 F:      fs/hfs/
6568
6569 HFSPLUS FILESYSTEM
6570 L:      linux-fsdevel@vger.kernel.org
6571 S:      Orphan
6572 F:      Documentation/filesystems/hfsplus.txt
6573 F:      fs/hfsplus/
6574
6575 HGA FRAMEBUFFER DRIVER
6576 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6577 L:      linux-nvidia@lists.surfsouth.com
6578 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6579 S:      Maintained
6580 F:      drivers/video/fbdev/hgafb.c
6581
6582 HIBERNATION (aka Software Suspend, aka swsusp)
6583 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6584 M:      Pavel Machek <pavel@ucw.cz>
6585 L:      linux-pm@vger.kernel.org
6586 B:      https://bugzilla.kernel.org
6587 S:      Supported
6588 F:      arch/x86/power/
6589 F:      drivers/base/power/
6590 F:      kernel/power/
6591 F:      include/linux/suspend.h
6592 F:      include/linux/freezer.h
6593 F:      include/linux/pm.h
6594 F:      arch/*/include/asm/suspend*.h
6595
6596 HID CORE LAYER
6597 M:      Jiri Kosina <jikos@kernel.org>
6598 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6599 L:      linux-input@vger.kernel.org
6600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6601 S:      Maintained
6602 F:      drivers/hid/
6603 F:      include/linux/hid*
6604 F:      include/uapi/linux/hid*
6605
6606 HID SENSOR HUB DRIVERS
6607 M:      Jiri Kosina <jikos@kernel.org>
6608 M:      Jonathan Cameron <jic23@kernel.org>
6609 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6610 L:      linux-input@vger.kernel.org
6611 L:      linux-iio@vger.kernel.org
6612 S:      Maintained
6613 F:      Documentation/hid/hid-sensor*
6614 F:      drivers/hid/hid-sensor-*
6615 F:      drivers/iio/*/hid-*
6616 F:      include/linux/hid-sensor-*
6617
6618 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6619 M:      Thomas Gleixner <tglx@linutronix.de>
6620 L:      linux-kernel@vger.kernel.org
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6622 S:      Maintained
6623 F:      Documentation/timers/
6624 F:      kernel/time/hrtimer.c
6625 F:      kernel/time/clockevents.c
6626 F:      kernel/time/timer_*.c
6627 F:      include/linux/clockchips.h
6628 F:      include/linux/hrtimer.h
6629
6630 HIGH-SPEED SCC DRIVER FOR AX.25
6631 L:      linux-hams@vger.kernel.org
6632 S:      Orphan
6633 F:      drivers/net/hamradio/dmascc.c
6634 F:      drivers/net/hamradio/scc.c
6635
6636 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6637 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6638 W:      http://www.highpoint-tech.com
6639 S:      Supported
6640 F:      Documentation/scsi/hptiop.txt
6641 F:      drivers/scsi/hptiop.c
6642
6643 HIPPI
6644 M:      Jes Sorensen <jes@trained-monkey.org>
6645 L:      linux-hippi@sunsite.dk
6646 S:      Maintained
6647 F:      include/linux/hippidevice.h
6648 F:      include/uapi/linux/if_hippi.h
6649 F:      net/802/hippi.c
6650 F:      drivers/net/hippi/
6651
6652 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6653 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6654 M:      Salil Mehta <salil.mehta@huawei.com>
6655 L:      netdev@vger.kernel.org
6656 W:      http://www.hisilicon.com
6657 S:      Maintained
6658 F:      drivers/net/ethernet/hisilicon/hns3/
6659
6660 HISILICON LPC BUS DRIVER
6661 M:      john.garry@huawei.com
6662 W:      http://www.hisilicon.com
6663 S:      Maintained
6664 F:      drivers/bus/hisi_lpc.c
6665 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6666
6667 HISILICON NETWORK SUBSYSTEM DRIVER
6668 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6669 M:      Salil Mehta <salil.mehta@huawei.com>
6670 L:      netdev@vger.kernel.org
6671 W:      http://www.hisilicon.com
6672 S:      Maintained
6673 F:      drivers/net/ethernet/hisilicon/
6674 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6675
6676 HISILICON PMU DRIVER
6677 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6678 W:      http://www.hisilicon.com
6679 S:      Supported
6680 F:      drivers/perf/hisilicon
6681 F:      Documentation/perf/hisi-pmu.txt
6682
6683 HISILICON ROCE DRIVER
6684 M:      Lijun Ou <oulijun@huawei.com>
6685 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6686 L:      linux-rdma@vger.kernel.org
6687 S:      Maintained
6688 F:      drivers/infiniband/hw/hns/
6689 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6690
6691 HISILICON SAS Controller
6692 M:      John Garry <john.garry@huawei.com>
6693 W:      http://www.hisilicon.com
6694 S:      Supported
6695 F:      drivers/scsi/hisi_sas/
6696 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6697
6698 HMM - Heterogeneous Memory Management
6699 M:      Jérôme Glisse <jglisse@redhat.com>
6700 L:      linux-mm@kvack.org
6701 S:      Maintained
6702 F:      mm/hmm*
6703 F:      include/linux/hmm*
6704 F:      Documentation/vm/hmm.rst
6705
6706 HOST AP DRIVER
6707 M:      Jouni Malinen <j@w1.fi>
6708 L:      linux-wireless@vger.kernel.org
6709 W:      http://w1.fi/hostap-driver.html
6710 S:      Obsolete
6711 F:      drivers/net/wireless/intersil/hostap/
6712
6713 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6714 L:      platform-driver-x86@vger.kernel.org
6715 S:      Orphan
6716 F:      drivers/platform/x86/tc1100-wmi.c
6717
6718 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6719 M:      Jaroslav Kysela <perex@perex.cz>
6720 S:      Maintained
6721 F:      drivers/net/ethernet/hp/hp100.*
6722
6723 HPET:   High Precision Event Timers driver
6724 M:      Clemens Ladisch <clemens@ladisch.de>
6725 S:      Maintained
6726 F:      Documentation/timers/hpet.txt
6727 F:      drivers/char/hpet.c
6728 F:      include/linux/hpet.h
6729 F:      include/uapi/linux/hpet.h
6730
6731 HPET:   x86
6732 S:      Orphan
6733 F:      arch/x86/kernel/hpet.c
6734 F:      arch/x86/include/asm/hpet.h
6735
6736 HPFS FILESYSTEM
6737 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6738 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6739 S:      Maintained
6740 F:      fs/hpfs/
6741
6742 HSI SUBSYSTEM
6743 M:      Sebastian Reichel <sre@kernel.org>
6744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6745 S:      Maintained
6746 F:      Documentation/ABI/testing/sysfs-bus-hsi
6747 F:      Documentation/driver-api/hsi.rst
6748 F:      drivers/hsi/
6749 F:      include/linux/hsi/
6750 F:      include/uapi/linux/hsi/
6751
6752 HSO 3G MODEM DRIVER
6753 L:      linux-usb@vger.kernel.org
6754 S:      Orphan
6755 F:      drivers/net/usb/hso.c
6756
6757 HSR NETWORK PROTOCOL
6758 M:      Arvid Brodin <arvid.brodin@alten.se>
6759 L:      netdev@vger.kernel.org
6760 S:      Maintained
6761 F:      net/hsr/
6762
6763 HT16K33 LED CONTROLLER DRIVER
6764 M:      Robin van der Gracht <robin@protonic.nl>
6765 S:      Maintained
6766 F:      drivers/auxdisplay/ht16k33.c
6767 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6768
6769 HTCPEN TOUCHSCREEN DRIVER
6770 M:      Pau Oliva Fora <pof@eslack.org>
6771 L:      linux-input@vger.kernel.org
6772 S:      Maintained
6773 F:      drivers/input/touchscreen/htcpen.c
6774
6775 HUAWEI ETHERNET DRIVER
6776 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6777 L:      netdev@vger.kernel.org
6778 S:      Supported
6779 F:      Documentation/networking/hinic.txt
6780 F:      drivers/net/ethernet/huawei/hinic/
6781
6782 HUGETLB FILESYSTEM
6783 M:      Mike Kravetz <mike.kravetz@oracle.com>
6784 L:      linux-mm@kvack.org
6785 S:      Maintained
6786 F:      fs/hugetlbfs/
6787 F:      mm/hugetlb.c
6788 F:      include/linux/hugetlb.h
6789 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6790 F:      Documentation/vm/hugetlbfs_reserv.rst
6791 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6792
6793 HVA ST MEDIA DRIVER
6794 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6795 L:      linux-media@vger.kernel.org
6796 T:      git git://linuxtv.org/media_tree.git
6797 W:      https://linuxtv.org
6798 S:      Supported
6799 F:      drivers/media/platform/sti/hva
6800
6801 HWPOISON MEMORY FAILURE HANDLING
6802 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6803 L:      linux-mm@kvack.org
6804 S:      Maintained
6805 F:      mm/memory-failure.c
6806 F:      mm/hwpoison-inject.c
6807
6808 HYGON PROCESSOR SUPPORT
6809 M:      Pu Wen <puwen@hygon.cn>
6810 L:      linux-kernel@vger.kernel.org
6811 S:      Maintained
6812 F:      arch/x86/kernel/cpu/hygon.c
6813
6814 Hyper-V CORE AND DRIVERS
6815 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6816 M:      Haiyang Zhang <haiyangz@microsoft.com>
6817 M:      Stephen Hemminger <sthemmin@microsoft.com>
6818 L:      devel@linuxdriverproject.org
6819 S:      Maintained
6820 F:      Documentation/networking/netvsc.txt
6821 F:      arch/x86/include/asm/mshyperv.h
6822 F:      arch/x86/include/asm/trace/hyperv.h
6823 F:      arch/x86/include/asm/hyperv-tlfs.h
6824 F:      arch/x86/kernel/cpu/mshyperv.c
6825 F:      arch/x86/hyperv
6826 F:      drivers/hid/hid-hyperv.c
6827 F:      drivers/hv/
6828 F:      drivers/input/serio/hyperv-keyboard.c
6829 F:      drivers/pci/controller/pci-hyperv.c
6830 F:      drivers/net/hyperv/
6831 F:      drivers/scsi/storvsc_drv.c
6832 F:      drivers/uio/uio_hv_generic.c
6833 F:      drivers/video/fbdev/hyperv_fb.c
6834 F:      net/vmw_vsock/hyperv_transport.c
6835 F:      include/linux/hyperv.h
6836 F:      include/uapi/linux/hyperv.h
6837 F:      tools/hv/
6838 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6839
6840 HYPERVISOR VIRTUAL CONSOLE DRIVER
6841 L:      linuxppc-dev@lists.ozlabs.org
6842 S:      Odd Fixes
6843 F:      drivers/tty/hvc/
6844
6845 I2C ACPI SUPPORT
6846 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6847 L:      linux-i2c@vger.kernel.org
6848 L:      linux-acpi@vger.kernel.org
6849 S:      Maintained
6850 F:      drivers/i2c/i2c-core-acpi.c
6851
6852 I2C MUXES
6853 M:      Peter Rosin <peda@axentia.se>
6854 L:      linux-i2c@vger.kernel.org
6855 S:      Maintained
6856 F:      Documentation/i2c/i2c-topology
6857 F:      Documentation/i2c/muxes/
6858 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6859 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6860 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6861 F:      drivers/i2c/i2c-mux.c
6862 F:      drivers/i2c/muxes/
6863 F:      include/linux/i2c-mux.h
6864
6865 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6866 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6867 L:      linux-i2c@vger.kernel.org
6868 S:      Maintained
6869 F:      drivers/i2c/busses/i2c-mv64xxx.c
6870
6871 I2C OVER PARALLEL PORT
6872 M:      Jean Delvare <jdelvare@suse.com>
6873 L:      linux-i2c@vger.kernel.org
6874 S:      Maintained
6875 F:      Documentation/i2c/busses/i2c-parport
6876 F:      Documentation/i2c/busses/i2c-parport-light
6877 F:      drivers/i2c/busses/i2c-parport.c
6878 F:      drivers/i2c/busses/i2c-parport-light.c
6879
6880 I2C SUBSYSTEM
6881 M:      Wolfram Sang <wsa@the-dreams.de>
6882 L:      linux-i2c@vger.kernel.org
6883 W:      https://i2c.wiki.kernel.org/
6884 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6886 S:      Maintained
6887 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6888 F:      Documentation/i2c/
6889 F:      drivers/i2c/*
6890 F:      include/linux/i2c.h
6891 F:      include/linux/i2c-dev.h
6892 F:      include/linux/i2c-smbus.h
6893 F:      include/uapi/linux/i2c.h
6894 F:      include/uapi/linux/i2c-*.h
6895
6896 I2C SUBSYSTEM HOST DRIVERS
6897 L:      linux-i2c@vger.kernel.org
6898 W:      https://i2c.wiki.kernel.org/
6899 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6901 S:      Odd Fixes
6902 F:      Documentation/devicetree/bindings/i2c/
6903 F:      drivers/i2c/algos/
6904 F:      drivers/i2c/busses/
6905
6906 I2C-TAOS-EVM DRIVER
6907 M:      Jean Delvare <jdelvare@suse.com>
6908 L:      linux-i2c@vger.kernel.org
6909 S:      Maintained
6910 F:      Documentation/i2c/busses/i2c-taos-evm
6911 F:      drivers/i2c/busses/i2c-taos-evm.c
6912
6913 I2C-TINY-USB DRIVER
6914 M:      Till Harbaum <till@harbaum.org>
6915 L:      linux-i2c@vger.kernel.org
6916 W:      http://www.harbaum.org/till/i2c_tiny_usb
6917 S:      Maintained
6918 F:      drivers/i2c/busses/i2c-tiny-usb.c
6919
6920 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6921 M:      Jean Delvare <jdelvare@suse.com>
6922 L:      linux-i2c@vger.kernel.org
6923 S:      Maintained
6924 F:      Documentation/i2c/busses/i2c-ali1535
6925 F:      Documentation/i2c/busses/i2c-ali1563
6926 F:      Documentation/i2c/busses/i2c-ali15x3
6927 F:      Documentation/i2c/busses/i2c-amd756
6928 F:      Documentation/i2c/busses/i2c-amd8111
6929 F:      Documentation/i2c/busses/i2c-i801
6930 F:      Documentation/i2c/busses/i2c-nforce2
6931 F:      Documentation/i2c/busses/i2c-piix4
6932 F:      Documentation/i2c/busses/i2c-sis5595
6933 F:      Documentation/i2c/busses/i2c-sis630
6934 F:      Documentation/i2c/busses/i2c-sis96x
6935 F:      Documentation/i2c/busses/i2c-via
6936 F:      Documentation/i2c/busses/i2c-viapro
6937 F:      drivers/i2c/busses/i2c-ali1535.c
6938 F:      drivers/i2c/busses/i2c-ali1563.c
6939 F:      drivers/i2c/busses/i2c-ali15x3.c
6940 F:      drivers/i2c/busses/i2c-amd756.c
6941 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6942 F:      drivers/i2c/busses/i2c-amd8111.c
6943 F:      drivers/i2c/busses/i2c-i801.c
6944 F:      drivers/i2c/busses/i2c-isch.c
6945 F:      drivers/i2c/busses/i2c-nforce2.c
6946 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6947 F:      drivers/i2c/busses/i2c-piix4.c
6948 F:      drivers/i2c/busses/i2c-sis5595.c
6949 F:      drivers/i2c/busses/i2c-sis630.c
6950 F:      drivers/i2c/busses/i2c-sis96x.c
6951 F:      drivers/i2c/busses/i2c-via.c
6952 F:      drivers/i2c/busses/i2c-viapro.c
6953
6954 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6955 M:      Hans de Goede <hdegoede@redhat.com>
6956 L:      linux-i2c@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/i2c/busses/i2c-cht-wc.c
6959
6960 I2C/SMBUS ISMT DRIVER
6961 M:      Seth Heasley <seth.heasley@intel.com>
6962 M:      Neil Horman <nhorman@tuxdriver.com>
6963 L:      linux-i2c@vger.kernel.org
6964 F:      drivers/i2c/busses/i2c-ismt.c
6965 F:      Documentation/i2c/busses/i2c-ismt
6966
6967 I2C/SMBUS STUB DRIVER
6968 M:      Jean Delvare <jdelvare@suse.com>
6969 L:      linux-i2c@vger.kernel.org
6970 S:      Maintained
6971 F:      drivers/i2c/i2c-stub.c
6972
6973 IA64 (Itanium) PLATFORM
6974 M:      Tony Luck <tony.luck@intel.com>
6975 M:      Fenghua Yu <fenghua.yu@intel.com>
6976 L:      linux-ia64@vger.kernel.org
6977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6978 S:      Maintained
6979 F:      arch/ia64/
6980
6981 IBM Power 842 compression accelerator
6982 M:      Haren Myneni <haren@us.ibm.com>
6983 S:      Supported
6984 F:      drivers/crypto/nx/Makefile
6985 F:      drivers/crypto/nx/Kconfig
6986 F:      drivers/crypto/nx/nx-842*
6987 F:      include/linux/sw842.h
6988 F:      crypto/842.c
6989 F:      lib/842/
6990
6991 IBM Power in-Nest Crypto Acceleration
6992 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6993 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6994 L:      linux-crypto@vger.kernel.org
6995 S:      Supported
6996 F:      drivers/crypto/nx/Makefile
6997 F:      drivers/crypto/nx/Kconfig
6998 F:      drivers/crypto/nx/nx-aes*
6999 F:      drivers/crypto/nx/nx-sha*
7000 F:      drivers/crypto/nx/nx.*
7001 F:      drivers/crypto/nx/nx_csbcpb.h
7002 F:      drivers/crypto/nx/nx_debugfs.h
7003
7004 IBM Power Linux RAID adapter
7005 M:      Brian King <brking@us.ibm.com>
7006 S:      Supported
7007 F:      drivers/scsi/ipr.*
7008
7009 IBM Power SRIOV Virtual NIC Device Driver
7010 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7011 M:      John Allen <jallen@linux.vnet.ibm.com>
7012 L:      netdev@vger.kernel.org
7013 S:      Supported
7014 F:      drivers/net/ethernet/ibm/ibmvnic.*
7015
7016 IBM Power Virtual Accelerator Switchboard
7017 M:      Sukadev Bhattiprolu
7018 L:      linuxppc-dev@lists.ozlabs.org
7019 S:      Supported
7020 F:      arch/powerpc/platforms/powernv/vas*
7021 F:      arch/powerpc/platforms/powernv/copy-paste.h
7022 F:      arch/powerpc/include/asm/vas.h
7023 F:      arch/powerpc/include/uapi/asm/vas.h
7024
7025 IBM Power Virtual Ethernet Device Driver
7026 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7027 L:      netdev@vger.kernel.org
7028 S:      Supported
7029 F:      drivers/net/ethernet/ibm/ibmveth.*
7030
7031 IBM Power Virtual FC Device Drivers
7032 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7033 L:      linux-scsi@vger.kernel.org
7034 S:      Supported
7035 F:      drivers/scsi/ibmvscsi/ibmvfc*
7036
7037 IBM Power Virtual Management Channel Driver
7038 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7039 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7040 S:      Supported
7041 F:      drivers/misc/ibmvmc.*
7042
7043 IBM Power Virtual SCSI Device Drivers
7044 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7045 L:      linux-scsi@vger.kernel.org
7046 S:      Supported
7047 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7048 F:      include/scsi/viosrp.h
7049
7050 IBM Power Virtual SCSI Device Target Driver
7051 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7052 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7053 L:      linux-scsi@vger.kernel.org
7054 L:      target-devel@vger.kernel.org
7055 S:      Supported
7056 F:      drivers/scsi/ibmvscsi_tgt/
7057
7058 IBM Power VMX Cryptographic instructions
7059 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7060 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7061 L:      linux-crypto@vger.kernel.org
7062 S:      Supported
7063 F:      drivers/crypto/vmx/Makefile
7064 F:      drivers/crypto/vmx/Kconfig
7065 F:      drivers/crypto/vmx/vmx.c
7066 F:      drivers/crypto/vmx/aes*
7067 F:      drivers/crypto/vmx/ghash*
7068 F:      drivers/crypto/vmx/ppc-xlate.pl
7069
7070 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7071 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7072 L:      linux-pci@vger.kernel.org
7073 L:      linuxppc-dev@lists.ozlabs.org
7074 S:      Supported
7075 F:      drivers/pci/hotplug/rpaphp*
7076
7077 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7078 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7079 L:      linux-pci@vger.kernel.org
7080 L:      linuxppc-dev@lists.ozlabs.org
7081 S:      Supported
7082 F:      drivers/pci/hotplug/rpadlpar*
7083
7084 IBM ServeRAID RAID DRIVER
7085 S:      Orphan
7086 F:      drivers/scsi/ips.*
7087
7088 ICH LPC AND GPIO DRIVER
7089 M:      Peter Tyser <ptyser@xes-inc.com>
7090 S:      Maintained
7091 F:      drivers/mfd/lpc_ich.c
7092 F:      drivers/gpio/gpio-ich.c
7093
7094 IDE SUBSYSTEM
7095 M:      "David S. Miller" <davem@davemloft.net>
7096 L:      linux-ide@vger.kernel.org
7097 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7099 S:      Maintained
7100 F:      Documentation/ide/
7101 F:      drivers/ide/
7102 F:      include/linux/ide.h
7103
7104 IDE/ATAPI DRIVERS
7105 M:      Borislav Petkov <bp@alien8.de>
7106 L:      linux-ide@vger.kernel.org
7107 S:      Maintained
7108 F:      Documentation/cdrom/ide-cd
7109 F:      drivers/ide/ide-cd*
7110
7111 IDEAPAD LAPTOP EXTRAS DRIVER
7112 M:      Ike Panhc <ike.pan@canonical.com>
7113 L:      platform-driver-x86@vger.kernel.org
7114 W:      http://launchpad.net/ideapad-laptop
7115 S:      Maintained
7116 F:      drivers/platform/x86/ideapad-laptop.c
7117
7118 IDEAPAD LAPTOP SLIDEBAR DRIVER
7119 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7120 L:      linux-input@vger.kernel.org
7121 W:      https://github.com/o2genum/ideapad-slidebar
7122 S:      Maintained
7123 F:      drivers/input/misc/ideapad_slidebar.c
7124
7125 IDT VersaClock 5 CLOCK DRIVER
7126 M:      Marek Vasut <marek.vasut@gmail.com>
7127 S:      Maintained
7128 F:      drivers/clk/clk-versaclock5.c
7129
7130 IEEE 802.15.4 SUBSYSTEM
7131 M:      Alexander Aring <alex.aring@gmail.com>
7132 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7133 L:      linux-wpan@vger.kernel.org
7134 W:      http://wpan.cakelab.org/
7135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7137 S:      Maintained
7138 F:      net/ieee802154/
7139 F:      net/mac802154/
7140 F:      drivers/net/ieee802154/
7141 F:      include/linux/nl802154.h
7142 F:      include/linux/ieee802154.h
7143 F:      include/net/nl802154.h
7144 F:      include/net/mac802154.h
7145 F:      include/net/af_ieee802154.h
7146 F:      include/net/cfg802154.h
7147 F:      include/net/ieee802154_netdev.h
7148 F:      Documentation/networking/ieee802154.txt
7149
7150 IFE PROTOCOL
7151 M:      Yotam Gigi <yotam.gi@gmail.com>
7152 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7153 F:      net/ife
7154 F:      include/net/ife.h
7155 F:      include/uapi/linux/ife.h
7156
7157 IGORPLUG-USB IR RECEIVER
7158 M:      Sean Young <sean@mess.org>
7159 L:      linux-media@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/media/rc/igorplugusb.c
7162
7163 IGUANAWORKS USB IR TRANSCEIVER
7164 M:      Sean Young <sean@mess.org>
7165 L:      linux-media@vger.kernel.org
7166 S:      Maintained
7167 F:      drivers/media/rc/iguanair.c
7168
7169 IIO DIGITAL POTENTIOMETER DAC
7170 M:      Peter Rosin <peda@axentia.se>
7171 L:      linux-iio@vger.kernel.org
7172 S:      Maintained
7173 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7174 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7175 F:      drivers/iio/dac/dpot-dac.c
7176
7177 IIO ENVELOPE DETECTOR
7178 M:      Peter Rosin <peda@axentia.se>
7179 L:      linux-iio@vger.kernel.org
7180 S:      Maintained
7181 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7182 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7183 F:      drivers/iio/adc/envelope-detector.c
7184
7185 IIO MULTIPLEXER
7186 M:      Peter Rosin <peda@axentia.se>
7187 L:      linux-iio@vger.kernel.org
7188 S:      Maintained
7189 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7190 F:      drivers/iio/multiplexer/iio-mux.c
7191
7192 IIO SUBSYSTEM AND DRIVERS
7193 M:      Jonathan Cameron <jic23@kernel.org>
7194 R:      Hartmut Knaack <knaack.h@gmx.de>
7195 R:      Lars-Peter Clausen <lars@metafoo.de>
7196 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7197 L:      linux-iio@vger.kernel.org
7198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7199 S:      Maintained
7200 F:      Documentation/ABI/testing/configfs-iio*
7201 F:      Documentation/ABI/testing/sysfs-bus-iio*
7202 F:      Documentation/devicetree/bindings/iio/
7203 F:      drivers/iio/
7204 F:      drivers/staging/iio/
7205 F:      include/linux/iio/
7206 F:      tools/iio/
7207
7208 IIO UNIT CONVERTER
7209 M:      Peter Rosin <peda@axentia.se>
7210 L:      linux-iio@vger.kernel.org
7211 S:      Maintained
7212 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7213 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7214 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7215 F:      drivers/iio/afe/iio-rescale.c
7216
7217 IKANOS/ADI EAGLE ADSL USB DRIVER
7218 M:      Matthieu Castet <castet.matthieu@free.fr>
7219 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7220 S:      Maintained
7221 F:      drivers/usb/atm/ueagle-atm.c
7222
7223 IMGTEC ASCII LCD DRIVER
7224 M:      Paul Burton <paul.burton@mips.com>
7225 S:      Maintained
7226 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7227 F:      drivers/auxdisplay/img-ascii-lcd.c
7228
7229 IMGTEC IR DECODER DRIVER
7230 M:      James Hogan <jhogan@kernel.org>
7231 S:      Maintained
7232 F:      drivers/media/rc/img-ir/
7233
7234 IMON SOUNDGRAPH USB IR RECEIVER
7235 M:      Sean Young <sean@mess.org>
7236 L:      linux-media@vger.kernel.org
7237 S:      Maintained
7238 F:      drivers/media/rc/imon_raw.c
7239 F:      drivers/media/rc/imon.c
7240
7241 IMS TWINTURBO FRAMEBUFFER DRIVER
7242 L:      linux-fbdev@vger.kernel.org
7243 S:      Orphan
7244 F:      drivers/video/fbdev/imsttfb.c
7245
7246 INA209 HARDWARE MONITOR DRIVER
7247 M:      Guenter Roeck <linux@roeck-us.net>
7248 L:      linux-hwmon@vger.kernel.org
7249 S:      Maintained
7250 F:      Documentation/hwmon/ina209
7251 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7252 F:      drivers/hwmon/ina209.c
7253
7254 INA2XX HARDWARE MONITOR DRIVER
7255 M:      Guenter Roeck <linux@roeck-us.net>
7256 L:      linux-hwmon@vger.kernel.org
7257 S:      Maintained
7258 F:      Documentation/hwmon/ina2xx
7259 F:      drivers/hwmon/ina2xx.c
7260 F:      include/linux/platform_data/ina2xx.h
7261
7262 INDUSTRY PACK SUBSYSTEM (IPACK)
7263 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7264 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7265 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7266 L:      industrypack-devel@lists.sourceforge.net
7267 W:      http://industrypack.sourceforge.net
7268 S:      Maintained
7269 F:      drivers/ipack/
7270
7271 INFINIBAND SUBSYSTEM
7272 M:      Doug Ledford <dledford@redhat.com>
7273 M:      Jason Gunthorpe <jgg@mellanox.com>
7274 L:      linux-rdma@vger.kernel.org
7275 W:      https://github.com/linux-rdma/rdma-core
7276 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7278 S:      Supported
7279 F:      Documentation/devicetree/bindings/infiniband/
7280 F:      Documentation/infiniband/
7281 F:      drivers/infiniband/
7282 F:      include/uapi/linux/if_infiniband.h
7283 F:      include/uapi/rdma/
7284 F:      include/rdma/
7285
7286 INGENIC JZ4780 DMA Driver
7287 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7288 S:      Maintained
7289 F:      drivers/dma/dma-jz4780.c
7290
7291 INGENIC JZ4780 NAND DRIVER
7292 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7293 L:      linux-mtd@lists.infradead.org
7294 S:      Maintained
7295 F:      drivers/mtd/nand/raw/jz4780_*
7296
7297 INOTIFY
7298 M:      Jan Kara <jack@suse.cz>
7299 R:      Amir Goldstein <amir73il@gmail.com>
7300 L:      linux-fsdevel@vger.kernel.org
7301 S:      Maintained
7302 F:      Documentation/filesystems/inotify.txt
7303 F:      fs/notify/inotify/
7304 F:      include/linux/inotify.h
7305 F:      include/uapi/linux/inotify.h
7306
7307 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7308 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7309 L:      linux-input@vger.kernel.org
7310 Q:      http://patchwork.kernel.org/project/linux-input/list/
7311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7312 S:      Maintained
7313 F:      drivers/input/
7314 F:      include/linux/input.h
7315 F:      include/uapi/linux/input.h
7316 F:      include/uapi/linux/input-event-codes.h
7317 F:      include/linux/input/
7318 F:      Documentation/devicetree/bindings/input/
7319 F:      Documentation/devicetree/bindings/serio/
7320 F:      Documentation/input/
7321
7322 INPUT MULTITOUCH (MT) PROTOCOL
7323 M:      Henrik Rydberg <rydberg@bitmath.org>
7324 L:      linux-input@vger.kernel.org
7325 S:      Odd fixes
7326 F:      Documentation/input/multi-touch-protocol.rst
7327 F:      drivers/input/input-mt.c
7328 K:      \b(ABS|SYN)_MT_
7329
7330 INSIDE SECURE CRYPTO DRIVER
7331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7332 F:      drivers/crypto/inside-secure/
7333 S:      Maintained
7334 L:      linux-crypto@vger.kernel.org
7335
7336 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7337 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7338 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7339 L:      linux-integrity@vger.kernel.org
7340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7341 S:      Supported
7342 F:      security/integrity/ima/
7343
7344 INTEL 810/815 FRAMEBUFFER DRIVER
7345 M:      Antonino Daplas <adaplas@gmail.com>
7346 L:      linux-fbdev@vger.kernel.org
7347 S:      Maintained
7348 F:      drivers/video/fbdev/i810/
7349
7350 INTEL ASoC DRIVERS
7351 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7352 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7353 M:      Jie Yang <yang.jie@linux.intel.com>
7354 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7355 S:      Supported
7356 F:      sound/soc/intel/
7357
7358 INTEL C600 SERIES SAS CONTROLLER DRIVER
7359 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7360 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7361 L:      linux-scsi@vger.kernel.org
7362 T:      git git://git.code.sf.net/p/intel-sas/isci
7363 S:      Supported
7364 F:      drivers/scsi/isci/
7365
7366 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7367 M:      Jani Nikula <jani.nikula@linux.intel.com>
7368 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7369 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7370 L:      intel-gfx@lists.freedesktop.org
7371 W:      https://01.org/linuxgraphics/
7372 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7373 C:      irc://chat.freenode.net/intel-gfx
7374 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7375 T:      git git://anongit.freedesktop.org/drm-intel
7376 S:      Supported
7377 F:      drivers/gpu/drm/i915/
7378 F:      include/drm/i915*
7379 F:      include/uapi/drm/i915_drm.h
7380 F:      Documentation/gpu/i915.rst
7381
7382 INTEL ETHERNET DRIVERS
7383 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7384 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7385 W:      http://www.intel.com/support/feedback.htm
7386 W:      http://e1000.sourceforge.net/
7387 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7390 S:      Supported
7391 F:      Documentation/networking/e100.rst
7392 F:      Documentation/networking/e1000.rst
7393 F:      Documentation/networking/e1000e.rst
7394 F:      Documentation/networking/fm10k.rst
7395 F:      Documentation/networking/igb.rst
7396 F:      Documentation/networking/igbvf.rst
7397 F:      Documentation/networking/ixgb.rst
7398 F:      Documentation/networking/ixgbe.rst
7399 F:      Documentation/networking/ixgbevf.rst
7400 F:      Documentation/networking/i40e.rst
7401 F:      Documentation/networking/iavf.rst
7402 F:      Documentation/networking/ice.rst
7403 F:      drivers/net/ethernet/intel/
7404 F:      drivers/net/ethernet/intel/*/
7405 F:      include/linux/avf/virtchnl.h
7406
7407 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7408 M:      Maik Broemme <mbroemme@libmpq.org>
7409 L:      linux-fbdev@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/fb/intelfb.txt
7412 F:      drivers/video/fbdev/intelfb/
7413
7414 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7415 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7416 M:      Zhi Wang <zhi.a.wang@intel.com>
7417 L:      intel-gvt-dev@lists.freedesktop.org
7418 L:      intel-gfx@lists.freedesktop.org
7419 W:      https://01.org/igvt-g
7420 T:      git https://github.com/intel/gvt-linux.git
7421 S:      Supported
7422 F:      drivers/gpu/drm/i915/gvt/
7423
7424 INTEL PMIC GPIO DRIVER
7425 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7426 S:      Maintained
7427 F:      drivers/gpio/gpio-*cove.c
7428 F:      drivers/gpio/gpio-msic.c
7429
7430 INTEL HID EVENT DRIVER
7431 M:      Alex Hung <alex.hung@canonical.com>
7432 L:      platform-driver-x86@vger.kernel.org
7433 S:      Maintained
7434 F:      drivers/platform/x86/intel-hid.c
7435
7436 INTEL I/OAT DMA DRIVER
7437 M:      Dave Jiang <dave.jiang@intel.com>
7438 R:      Dan Williams <dan.j.williams@intel.com>
7439 L:      dmaengine@vger.kernel.org
7440 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7441 S:      Supported
7442 F:      drivers/dma/ioat*
7443
7444 INTEL IDLE DRIVER
7445 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7446 M:      Len Brown <lenb@kernel.org>
7447 L:      linux-pm@vger.kernel.org
7448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7449 B:      https://bugzilla.kernel.org
7450 S:      Supported
7451 F:      drivers/idle/intel_idle.c
7452
7453 INTEL INTEGRATED SENSOR HUB DRIVER
7454 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7455 M:      Jiri Kosina <jikos@kernel.org>
7456 L:      linux-input@vger.kernel.org
7457 S:      Maintained
7458 F:      drivers/hid/intel-ish-hid/
7459
7460 INTEL IOMMU (VT-d)
7461 M:      David Woodhouse <dwmw2@infradead.org>
7462 L:      iommu@lists.linux-foundation.org
7463 T:      git git://git.infradead.org/iommu-2.6.git
7464 S:      Supported
7465 F:      drivers/iommu/intel-iommu.c
7466 F:      include/linux/intel-iommu.h
7467
7468 INTEL IOP-ADMA DMA DRIVER
7469 R:      Dan Williams <dan.j.williams@intel.com>
7470 S:      Odd fixes
7471 F:      drivers/dma/iop-adma.c
7472
7473 INTEL IPU3 CSI-2 CIO2 DRIVER
7474 M:      Yong Zhi <yong.zhi@intel.com>
7475 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7476 M:      Bingbu Cao <bingbu.cao@intel.com>
7477 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7478 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7479 L:      linux-media@vger.kernel.org
7480 S:      Maintained
7481 F:      drivers/media/pci/intel/ipu3/
7482 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7483
7484 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7485 M:      Krzysztof Halasa <khalasa@piap.pl>
7486 S:      Maintained
7487 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7488 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7489 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7490 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7491 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7492 F:      drivers/net/wan/ixp4xx_hss.c
7493
7494 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7495 M:      Deepak Saxena <dsaxena@plexity.net>
7496 S:      Maintained
7497 F:      drivers/char/hw_random/ixp4xx-rng.c
7498
7499 INTEL MANAGEMENT ENGINE (mei)
7500 M:      Tomas Winkler <tomas.winkler@intel.com>
7501 L:      linux-kernel@vger.kernel.org
7502 S:      Supported
7503 F:      include/uapi/linux/mei.h
7504 F:      include/linux/mei_cl_bus.h
7505 F:      drivers/misc/mei/*
7506 F:      drivers/watchdog/mei_wdt.c
7507 F:      Documentation/misc-devices/mei/*
7508 F:      samples/mei/*
7509
7510 INTEL MENLOW THERMAL DRIVER
7511 M:      Sujith Thomas <sujith.thomas@intel.com>
7512 L:      platform-driver-x86@vger.kernel.org
7513 W:      https://01.org/linux-acpi
7514 S:      Supported
7515 F:      drivers/platform/x86/intel_menlow.c
7516
7517 INTEL MERRIFIELD GPIO DRIVER
7518 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7519 L:      linux-gpio@vger.kernel.org
7520 S:      Maintained
7521 F:      drivers/gpio/gpio-merrifield.c
7522
7523 INTEL MIC DRIVERS (mic)
7524 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7525 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7526 S:      Supported
7527 W:      https://github.com/sudeepdutt/mic
7528 W:      http://software.intel.com/en-us/mic-developer
7529 F:      include/linux/mic_bus.h
7530 F:      include/linux/scif.h
7531 F:      include/uapi/linux/mic_common.h
7532 F:      include/uapi/linux/mic_ioctl.h
7533 F:      include/uapi/linux/scif_ioctl.h
7534 F:      drivers/misc/mic/
7535 F:      drivers/dma/mic_x100_dma.c
7536 F:      drivers/dma/mic_x100_dma.h
7537 F:      Documentation/mic/
7538
7539 INTEL PMC CORE DRIVER
7540 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7541 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7542 L:      platform-driver-x86@vger.kernel.org
7543 S:      Maintained
7544 F:      arch/x86/include/asm/pmc_core.h
7545 F:      drivers/platform/x86/intel_pmc_core*
7546
7547 INTEL PMC/P-Unit IPC DRIVER
7548 M:      Zha Qipeng<qipeng.zha@intel.com>
7549 L:      platform-driver-x86@vger.kernel.org
7550 S:      Maintained
7551 F:      drivers/platform/x86/intel_pmc_ipc.c
7552 F:      drivers/platform/x86/intel_punit_ipc.c
7553 F:      arch/x86/include/asm/intel_pmc_ipc.h
7554 F:      arch/x86/include/asm/intel_punit_ipc.h
7555
7556 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7557 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7558 S:      Maintained
7559 F:      drivers/mfd/intel_msic.c
7560 F:      drivers/mfd/intel_soc_pmic*
7561 F:      include/linux/mfd/intel_msic.h
7562 F:      include/linux/mfd/intel_soc_pmic*
7563
7564 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7565 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7566 L:      linux-wireless@vger.kernel.org
7567 S:      Maintained
7568 F:      Documentation/networking/README.ipw2100
7569 F:      Documentation/networking/README.ipw2200
7570 F:      drivers/net/wireless/intel/ipw2x00/
7571
7572 INTEL PSTATE DRIVER
7573 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7574 M:      Len Brown <lenb@kernel.org>
7575 L:      linux-pm@vger.kernel.org
7576 S:      Supported
7577 F:      drivers/cpufreq/intel_pstate.c
7578
7579 INTEL RDMA RNIC DRIVER
7580 M:      Faisal Latif <faisal.latif@intel.com>
7581 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7582 L:      linux-rdma@vger.kernel.org
7583 S:      Supported
7584 F:      drivers/infiniband/hw/i40iw/
7585 F:      include/uapi/rdma/i40iw-abi.h
7586
7587 INTEL TELEMETRY DRIVER
7588 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7589 L:      platform-driver-x86@vger.kernel.org
7590 S:      Maintained
7591 F:      arch/x86/include/asm/intel_telemetry.h
7592 F:      drivers/platform/x86/intel_telemetry*
7593
7594 INTEL VIRTUAL BUTTON DRIVER
7595 M:      AceLan Kao <acelan.kao@canonical.com>
7596 L:      platform-driver-x86@vger.kernel.org
7597 S:      Maintained
7598 F:      drivers/platform/x86/intel-vbtn.c
7599
7600 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7601 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7602 L:      linux-wireless@vger.kernel.org
7603 S:      Supported
7604 F:      drivers/net/wireless/intel/iwlegacy/
7605
7606 INTEL WIRELESS WIFI LINK (iwlwifi)
7607 M:      Johannes Berg <johannes.berg@intel.com>
7608 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7609 M:      Luca Coelho <luciano.coelho@intel.com>
7610 M:      Intel Linux Wireless <linuxwifi@intel.com>
7611 L:      linux-wireless@vger.kernel.org
7612 W:      http://intellinuxwireless.org
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7614 S:      Supported
7615 F:      drivers/net/wireless/intel/iwlwifi/
7616
7617 INTEL WIRELESS WIMAX CONNECTION 2400
7618 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7619 M:      linux-wimax@intel.com
7620 L:      wimax@linuxwimax.org (subscribers-only)
7621 S:      Supported
7622 W:      http://linuxwimax.org
7623 F:      Documentation/wimax/README.i2400m
7624 F:      drivers/net/wimax/i2400m/
7625 F:      include/uapi/linux/wimax/i2400m.h
7626
7627 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7628 M:      Mario Limonciello <mario.limonciello@dell.com>
7629 S:      Maintained
7630 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7631
7632 INTEL(R) TRACE HUB
7633 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7634 S:      Supported
7635 F:      Documentation/trace/intel_th.rst
7636 F:      drivers/hwtracing/intel_th/
7637
7638 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7639 M:      Ning Sun <ning.sun@intel.com>
7640 L:      tboot-devel@lists.sourceforge.net
7641 W:      http://tboot.sourceforge.net
7642 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7643 S:      Supported
7644 F:      Documentation/intel_txt.txt
7645 F:      include/linux/tboot.h
7646 F:      arch/x86/kernel/tboot.c
7647
7648 INTEL-MID GPIO DRIVER
7649 M:      David Cohen <david.a.cohen@linux.intel.com>
7650 L:      linux-gpio@vger.kernel.org
7651 S:      Maintained
7652 F:      drivers/gpio/gpio-intel-mid.c
7653
7654 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7655 M:      Linus Walleij <linus.walleij@linaro.org>
7656 L:      linux-iio@vger.kernel.org
7657 S:      Maintained
7658 F:      drivers/iio/gyro/mpu3050*
7659 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7660
7661 IOC3 ETHERNET DRIVER
7662 M:      Ralf Baechle <ralf@linux-mips.org>
7663 L:      linux-mips@linux-mips.org
7664 S:      Maintained
7665 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7666
7667 IOC3 SERIAL DRIVER
7668 M:      Pat Gefre <pfg@sgi.com>
7669 L:      linux-serial@vger.kernel.org
7670 S:      Maintained
7671 F:      drivers/tty/serial/ioc3_serial.c
7672
7673 IOMMU DRIVERS
7674 M:      Joerg Roedel <joro@8bytes.org>
7675 L:      iommu@lists.linux-foundation.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7677 S:      Maintained
7678 F:      Documentation/devicetree/bindings/iommu/
7679 F:      drivers/iommu/
7680 F:      include/linux/iommu.h
7681 F:      include/linux/of_iommu.h
7682 F:      include/linux/iova.h
7683
7684 IP MASQUERADING
7685 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7686 S:      Maintained
7687 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7688
7689 IPMI SUBSYSTEM
7690 M:      Corey Minyard <minyard@acm.org>
7691 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7692 W:      http://openipmi.sourceforge.net/
7693 S:      Supported
7694 F:      Documentation/devicetree/bindings/ipmi/
7695 F:      Documentation/IPMI.txt
7696 F:      drivers/char/ipmi/
7697 F:      include/linux/ipmi*
7698 F:      include/uapi/linux/ipmi*
7699
7700 IPS SCSI RAID DRIVER
7701 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7702 L:      linux-scsi@vger.kernel.org
7703 W:      http://www.adaptec.com/
7704 S:      Maintained
7705 F:      drivers/scsi/ips*
7706
7707 IPVS
7708 M:      Wensong Zhang <wensong@linux-vs.org>
7709 M:      Simon Horman <horms@verge.net.au>
7710 M:      Julian Anastasov <ja@ssi.bg>
7711 L:      netdev@vger.kernel.org
7712 L:      lvs-devel@vger.kernel.org
7713 S:      Maintained
7714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7716 F:      Documentation/networking/ipvs-sysctl.txt
7717 F:      include/net/ip_vs.h
7718 F:      include/uapi/linux/ip_vs.h
7719 F:      net/netfilter/ipvs/
7720
7721 IPWIRELESS DRIVER
7722 M:      Jiri Kosina <jikos@kernel.org>
7723 M:      David Sterba <dsterba@suse.com>
7724 S:      Odd Fixes
7725 F:      drivers/tty/ipwireless/
7726
7727 IPX NETWORK LAYER
7728 L:      netdev@vger.kernel.org
7729 S:      Obsolete
7730 F:      include/uapi/linux/ipx.h
7731 F:      drivers/staging/ipx/
7732
7733 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7734 M:      Marc Zyngier <marc.zyngier@arm.com>
7735 S:      Maintained
7736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7737 F:      Documentation/IRQ-domain.txt
7738 F:      include/linux/irqdomain.h
7739 F:      kernel/irq/irqdomain.c
7740 F:      kernel/irq/msi.c
7741
7742 IRQ SUBSYSTEM
7743 M:      Thomas Gleixner <tglx@linutronix.de>
7744 L:      linux-kernel@vger.kernel.org
7745 S:      Maintained
7746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7747 F:      kernel/irq/
7748
7749 IRQCHIP DRIVERS
7750 M:      Thomas Gleixner <tglx@linutronix.de>
7751 M:      Jason Cooper <jason@lakedaemon.net>
7752 M:      Marc Zyngier <marc.zyngier@arm.com>
7753 L:      linux-kernel@vger.kernel.org
7754 S:      Maintained
7755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7756 F:      Documentation/devicetree/bindings/interrupt-controller/
7757 F:      drivers/irqchip/
7758
7759 ISA
7760 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7761 S:      Maintained
7762 F:      Documentation/isa.txt
7763 F:      drivers/base/isa.c
7764 F:      include/linux/isa.h
7765
7766 ISA RADIO MODULE
7767 M:      Hans Verkuil <hverkuil@xs4all.nl>
7768 L:      linux-media@vger.kernel.org
7769 T:      git git://linuxtv.org/media_tree.git
7770 W:      https://linuxtv.org
7771 S:      Maintained
7772 F:      drivers/media/radio/radio-isa*
7773
7774 ISAPNP
7775 M:      Jaroslav Kysela <perex@perex.cz>
7776 S:      Maintained
7777 F:      Documentation/isapnp.txt
7778 F:      drivers/pnp/isapnp/
7779 F:      include/linux/isapnp.h
7780
7781 ISCSI
7782 M:      Lee Duncan <lduncan@suse.com>
7783 M:      Chris Leech <cleech@redhat.com>
7784 L:      open-iscsi@googlegroups.com
7785 W:      www.open-iscsi.com
7786 S:      Maintained
7787 F:      drivers/scsi/*iscsi*
7788 F:      include/scsi/*iscsi*
7789
7790 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7791 M:      Peter Jones <pjones@redhat.com>
7792 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7793 S:      Maintained
7794 F:      drivers/firmware/iscsi_ibft*
7795
7796 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7797 M:      Sagi Grimberg <sagi@grimberg.me>
7798 M:      Max Gurtovoy <maxg@mellanox.com>
7799 L:      linux-rdma@vger.kernel.org
7800 S:      Supported
7801 W:      http://www.openfabrics.org
7802 W:      www.open-iscsi.org
7803 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7804 F:      drivers/infiniband/ulp/iser/
7805
7806 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7807 M:      Sagi Grimberg <sagi@grimberg.me>
7808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7809 L:      linux-rdma@vger.kernel.org
7810 L:      target-devel@vger.kernel.org
7811 S:      Supported
7812 W:      http://www.linux-iscsi.org
7813 F:      drivers/infiniband/ulp/isert
7814
7815 ISDN SUBSYSTEM
7816 M:      Karsten Keil <isdn@linux-pingi.de>
7817 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7818 L:      netdev@vger.kernel.org
7819 W:      http://www.isdn4linux.de
7820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7821 S:      Maintained
7822 F:      Documentation/isdn/
7823 F:      drivers/isdn/
7824 F:      include/linux/isdn.h
7825 F:      include/linux/isdn/
7826 F:      include/uapi/linux/isdn.h
7827 F:      include/uapi/linux/isdn/
7828
7829 ISDN SUBSYSTEM (Eicon active card driver)
7830 M:      Armin Schindler <mac@melware.de>
7831 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7832 W:      http://www.melware.de
7833 S:      Maintained
7834 F:      drivers/isdn/hardware/eicon/
7835
7836 IT87 HARDWARE MONITORING DRIVER
7837 M:      Jean Delvare <jdelvare@suse.com>
7838 L:      linux-hwmon@vger.kernel.org
7839 S:      Maintained
7840 F:      Documentation/hwmon/it87
7841 F:      drivers/hwmon/it87.c
7842
7843 IT913X MEDIA DRIVER
7844 M:      Antti Palosaari <crope@iki.fi>
7845 L:      linux-media@vger.kernel.org
7846 W:      https://linuxtv.org
7847 W:      http://palosaari.fi/linux/
7848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7849 T:      git git://linuxtv.org/anttip/media_tree.git
7850 S:      Maintained
7851 F:      drivers/media/tuners/it913x*
7852
7853 IVTV VIDEO4LINUX DRIVER
7854 M:      Andy Walls <awalls@md.metrocast.net>
7855 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7856 L:      linux-media@vger.kernel.org
7857 T:      git git://linuxtv.org/media_tree.git
7858 W:      http://www.ivtvdriver.org
7859 S:      Maintained
7860 F:      Documentation/media/v4l-drivers/ivtv*
7861 F:      drivers/media/pci/ivtv/
7862 F:      include/uapi/linux/ivtv*
7863
7864 IX2505V MEDIA DRIVER
7865 M:      Malcolm Priestley <tvboxspy@gmail.com>
7866 L:      linux-media@vger.kernel.org
7867 W:      https://linuxtv.org
7868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7869 S:      Maintained
7870 F:      drivers/media/dvb-frontends/ix2505v*
7871
7872 JAILHOUSE HYPERVISOR INTERFACE
7873 M:      Jan Kiszka <jan.kiszka@siemens.com>
7874 L:      jailhouse-dev@googlegroups.com
7875 S:      Maintained
7876 F:      arch/x86/kernel/jailhouse.c
7877 F:      arch/x86/include/asm/jailhouse_para.h
7878
7879 JC42.4 TEMPERATURE SENSOR DRIVER
7880 M:      Guenter Roeck <linux@roeck-us.net>
7881 L:      linux-hwmon@vger.kernel.org
7882 S:      Maintained
7883 F:      drivers/hwmon/jc42.c
7884 F:      Documentation/hwmon/jc42
7885
7886 JFS FILESYSTEM
7887 M:      Dave Kleikamp <shaggy@kernel.org>
7888 L:      jfs-discussion@lists.sourceforge.net
7889 W:      http://jfs.sourceforge.net/
7890 T:      git git://github.com/kleikamp/linux-shaggy.git
7891 S:      Maintained
7892 F:      Documentation/filesystems/jfs.txt
7893 F:      fs/jfs/
7894
7895 JME NETWORK DRIVER
7896 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7897 L:      netdev@vger.kernel.org
7898 S:      Maintained
7899 F:      drivers/net/ethernet/jme.*
7900
7901 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7902 M:      David Woodhouse <dwmw2@infradead.org>
7903 L:      linux-mtd@lists.infradead.org
7904 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7905 S:      Maintained
7906 F:      fs/jffs2/
7907 F:      include/uapi/linux/jffs2.h
7908
7909 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7910 M:      "Theodore Ts'o" <tytso@mit.edu>
7911 M:      Jan Kara <jack@suse.com>
7912 L:      linux-ext4@vger.kernel.org
7913 S:      Maintained
7914 F:      fs/jbd2/
7915 F:      include/linux/jbd2.h
7916
7917 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7918 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7919 L:      linux-media@vger.kernel.org
7920 S:      Maintained
7921 F:      drivers/media/platform/rcar_jpu.c
7922
7923 JSM Neo PCI based serial card
7924 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7925 L:      linux-serial@vger.kernel.org
7926 S:      Maintained
7927 F:      drivers/tty/serial/jsm/
7928
7929 K10TEMP HARDWARE MONITORING DRIVER
7930 M:      Clemens Ladisch <clemens@ladisch.de>
7931 L:      linux-hwmon@vger.kernel.org
7932 S:      Maintained
7933 F:      Documentation/hwmon/k10temp
7934 F:      drivers/hwmon/k10temp.c
7935
7936 K8TEMP HARDWARE MONITORING DRIVER
7937 M:      Rudolf Marek <r.marek@assembler.cz>
7938 L:      linux-hwmon@vger.kernel.org
7939 S:      Maintained
7940 F:      Documentation/hwmon/k8temp
7941 F:      drivers/hwmon/k8temp.c
7942
7943 KASAN
7944 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7945 R:      Alexander Potapenko <glider@google.com>
7946 R:      Dmitry Vyukov <dvyukov@google.com>
7947 L:      kasan-dev@googlegroups.com
7948 S:      Maintained
7949 F:      arch/*/include/asm/kasan.h
7950 F:      arch/*/mm/kasan_init*
7951 F:      Documentation/dev-tools/kasan.rst
7952 F:      include/linux/kasan*.h
7953 F:      lib/test_kasan.c
7954 F:      mm/kasan/
7955 F:      scripts/Makefile.kasan
7956
7957 KCONFIG
7958 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7960 L:      linux-kbuild@vger.kernel.org
7961 S:      Maintained
7962 F:      Documentation/kbuild/kconfig*
7963 F:      scripts/kconfig/
7964 F:      scripts/Kconfig.include
7965
7966 KDUMP
7967 M:      Dave Young <dyoung@redhat.com>
7968 M:      Baoquan He <bhe@redhat.com>
7969 R:      Vivek Goyal <vgoyal@redhat.com>
7970 L:      kexec@lists.infradead.org
7971 W:      http://lse.sourceforge.net/kdump/
7972 S:      Maintained
7973 F:      Documentation/kdump/
7974
7975 KEENE FM RADIO TRANSMITTER DRIVER
7976 M:      Hans Verkuil <hverkuil@xs4all.nl>
7977 L:      linux-media@vger.kernel.org
7978 T:      git git://linuxtv.org/media_tree.git
7979 W:      https://linuxtv.org
7980 S:      Maintained
7981 F:      drivers/media/radio/radio-keene*
7982
7983 KERNEL AUTOMOUNTER
7984 M:      Ian Kent <raven@themaw.net>
7985 L:      autofs@vger.kernel.org
7986 S:      Maintained
7987 F:      fs/autofs/
7988
7989 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7990 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7991 M:      Michal Marek <michal.lkml@markovi.net>
7992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7993 L:      linux-kbuild@vger.kernel.org
7994 S:      Maintained
7995 F:      Documentation/kbuild/
7996 F:      Makefile
7997 F:      scripts/Kbuild*
7998 F:      scripts/Makefile*
7999 F:      scripts/basic/
8000 F:      scripts/mk*
8001 F:      scripts/mod/
8002 F:      scripts/package/
8003
8004 KERNEL JANITORS
8005 L:      kernel-janitors@vger.kernel.org
8006 W:      http://kernelnewbies.org/KernelJanitors
8007 S:      Odd Fixes
8008
8009 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8010 M:      "J. Bruce Fields" <bfields@fieldses.org>
8011 M:      Jeff Layton <jlayton@kernel.org>
8012 L:      linux-nfs@vger.kernel.org
8013 W:      http://nfs.sourceforge.net/
8014 T:      git git://linux-nfs.org/~bfields/linux.git
8015 S:      Supported
8016 F:      fs/nfsd/
8017 F:      include/uapi/linux/nfsd/
8018 F:      fs/lockd/
8019 F:      fs/nfs_common/
8020 F:      net/sunrpc/
8021 F:      include/linux/lockd/
8022 F:      include/linux/sunrpc/
8023 F:      include/uapi/linux/sunrpc/
8024
8025 KERNEL SELFTEST FRAMEWORK
8026 M:      Shuah Khan <shuah@kernel.org>
8027 L:      linux-kselftest@vger.kernel.org
8028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8029 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8030 S:      Maintained
8031 F:      tools/testing/selftests/
8032 F:      Documentation/dev-tools/kselftest*
8033
8034 KERNEL USERMODE HELPER
8035 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8036 L:      linux-kernel@vger.kernel.org
8037 S:      Maintained
8038 F:      kernel/umh.c
8039 F:      include/linux/umh.h
8040
8041 KERNEL VIRTUAL MACHINE (KVM)
8042 M:      Paolo Bonzini <pbonzini@redhat.com>
8043 M:      Radim Krčmář <rkrcmar@redhat.com>
8044 L:      kvm@vger.kernel.org
8045 W:      http://www.linux-kvm.org
8046 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8047 S:      Supported
8048 F:      Documentation/virtual/kvm/
8049 F:      include/trace/events/kvm.h
8050 F:      include/uapi/asm-generic/kvm*
8051 F:      include/uapi/linux/kvm*
8052 F:      include/asm-generic/kvm*
8053 F:      include/linux/kvm*
8054 F:      include/kvm/iodev.h
8055 F:      virt/kvm/*
8056 F:      tools/kvm/
8057
8058 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8059 M:      Joerg Roedel <joro@8bytes.org>
8060 L:      kvm@vger.kernel.org
8061 W:      http://www.linux-kvm.org/
8062 S:      Maintained
8063 F:      arch/x86/include/asm/svm.h
8064 F:      arch/x86/kvm/svm.c
8065
8066 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8067 M:      Christoffer Dall <christoffer.dall@arm.com>
8068 M:      Marc Zyngier <marc.zyngier@arm.com>
8069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8070 L:      kvmarm@lists.cs.columbia.edu
8071 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8073 S:      Supported
8074 F:      arch/arm/include/uapi/asm/kvm*
8075 F:      arch/arm/include/asm/kvm*
8076 F:      arch/arm/kvm/
8077 F:      virt/kvm/arm/
8078 F:      include/kvm/arm_*
8079
8080 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8081 M:      Christoffer Dall <christoffer.dall@arm.com>
8082 M:      Marc Zyngier <marc.zyngier@arm.com>
8083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8084 L:      kvmarm@lists.cs.columbia.edu
8085 S:      Maintained
8086 F:      arch/arm64/include/uapi/asm/kvm*
8087 F:      arch/arm64/include/asm/kvm*
8088 F:      arch/arm64/kvm/
8089
8090 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8091 M:      James Hogan <jhogan@kernel.org>
8092 L:      linux-mips@linux-mips.org
8093 S:      Supported
8094 F:      arch/mips/include/uapi/asm/kvm*
8095 F:      arch/mips/include/asm/kvm*
8096 F:      arch/mips/kvm/
8097
8098 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8099 M:      Paul Mackerras <paulus@ozlabs.org>
8100 L:      kvm-ppc@vger.kernel.org
8101 W:      http://www.linux-kvm.org/
8102 T:      git git://github.com/agraf/linux-2.6.git
8103 S:      Supported
8104 F:      arch/powerpc/include/uapi/asm/kvm*
8105 F:      arch/powerpc/include/asm/kvm*
8106 F:      arch/powerpc/kvm/
8107 F:      arch/powerpc/kernel/kvm*
8108
8109 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8110 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8111 M:      Janosch Frank <frankja@linux.ibm.com>
8112 R:      David Hildenbrand <david@redhat.com>
8113 R:      Cornelia Huck <cohuck@redhat.com>
8114 L:      linux-s390@vger.kernel.org
8115 W:      http://www.ibm.com/developerworks/linux/linux390/
8116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8117 S:      Supported
8118 F:      arch/s390/include/uapi/asm/kvm*
8119 F:      arch/s390/include/asm/gmap.h
8120 F:      arch/s390/include/asm/kvm*
8121 F:      arch/s390/kvm/
8122 F:      arch/s390/mm/gmap.c
8123
8124 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8125 M:      Paolo Bonzini <pbonzini@redhat.com>
8126 M:      Radim Krčmář <rkrcmar@redhat.com>
8127 L:      kvm@vger.kernel.org
8128 W:      http://www.linux-kvm.org
8129 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8130 S:      Supported
8131 F:      arch/x86/kvm/
8132 F:      arch/x86/include/uapi/asm/kvm*
8133 F:      arch/x86/include/asm/kvm*
8134 F:      arch/x86/include/asm/pvclock-abi.h
8135 F:      arch/x86/kernel/kvm.c
8136 F:      arch/x86/kernel/kvmclock.c
8137
8138 KERNFS
8139 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8140 M:      Tejun Heo <tj@kernel.org>
8141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8142 S:      Supported
8143 F:      include/linux/kernfs.h
8144 F:      fs/kernfs/
8145
8146 KEXEC
8147 M:      Eric Biederman <ebiederm@xmission.com>
8148 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8149 L:      kexec@lists.infradead.org
8150 S:      Maintained
8151 F:      include/linux/kexec.h
8152 F:      include/uapi/linux/kexec.h
8153 F:      kernel/kexec*
8154
8155 KEYS-ENCRYPTED
8156 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8157 L:      linux-integrity@vger.kernel.org
8158 L:      keyrings@vger.kernel.org
8159 S:      Supported
8160 F:      Documentation/security/keys/trusted-encrypted.rst
8161 F:      include/keys/encrypted-type.h
8162 F:      security/keys/encrypted-keys/
8163
8164 KEYS-TRUSTED
8165 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8166 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8167 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8168 L:      linux-integrity@vger.kernel.org
8169 L:      keyrings@vger.kernel.org
8170 S:      Supported
8171 F:      Documentation/security/keys/trusted-encrypted.rst
8172 F:      include/keys/trusted-type.h
8173 F:      security/keys/trusted.c
8174 F:      security/keys/trusted.h
8175
8176 KEYS/KEYRINGS:
8177 M:      David Howells <dhowells@redhat.com>
8178 L:      keyrings@vger.kernel.org
8179 S:      Maintained
8180 F:      Documentation/security/keys/core.rst
8181 F:      include/linux/key.h
8182 F:      include/linux/key-type.h
8183 F:      include/linux/keyctl.h
8184 F:      include/uapi/linux/keyctl.h
8185 F:      include/keys/
8186 F:      security/keys/
8187
8188 KGDB / KDB /debug_core
8189 M:      Jason Wessel <jason.wessel@windriver.com>
8190 M:      Daniel Thompson <daniel.thompson@linaro.org>
8191 W:      http://kgdb.wiki.kernel.org/
8192 L:      kgdb-bugreport@lists.sourceforge.net
8193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8194 S:      Maintained
8195 F:      Documentation/dev-tools/kgdb.rst
8196 F:      drivers/misc/kgdbts.c
8197 F:      drivers/tty/serial/kgdboc.c
8198 F:      include/linux/kdb.h
8199 F:      include/linux/kgdb.h
8200 F:      kernel/debug/
8201
8202 KMEMLEAK
8203 M:      Catalin Marinas <catalin.marinas@arm.com>
8204 S:      Maintained
8205 F:      Documentation/dev-tools/kmemleak.rst
8206 F:      include/linux/kmemleak.h
8207 F:      mm/kmemleak.c
8208 F:      mm/kmemleak-test.c
8209
8210 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8211 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8212 L:      linux-kernel@vger.kernel.org
8213 S:      Maintained
8214 F:      kernel/kmod.c
8215 F:      include/linux/kmod.h
8216 F:      lib/test_kmod.c
8217 F:      tools/testing/selftests/kmod/
8218
8219 KPROBES
8220 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8221 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8222 M:      "David S. Miller" <davem@davemloft.net>
8223 M:      Masami Hiramatsu <mhiramat@kernel.org>
8224 S:      Maintained
8225 F:      Documentation/kprobes.txt
8226 F:      include/linux/kprobes.h
8227 F:      include/asm-generic/kprobes.h
8228 F:      kernel/kprobes.c
8229
8230 KS0108 LCD CONTROLLER DRIVER
8231 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8232 S:      Maintained
8233 F:      Documentation/auxdisplay/ks0108
8234 F:      drivers/auxdisplay/ks0108.c
8235 F:      include/linux/ks0108.h
8236
8237 L3MDEV
8238 M:      David Ahern <dsa@cumulusnetworks.com>
8239 L:      netdev@vger.kernel.org
8240 S:      Maintained
8241 F:      net/l3mdev
8242 F:      include/net/l3mdev.h
8243
8244 L7 BPF FRAMEWORK
8245 M:      John Fastabend <john.fastabend@gmail.com>
8246 M:      Daniel Borkmann <daniel@iogearbox.net>
8247 L:      netdev@vger.kernel.org
8248 S:      Maintained
8249 F:      include/linux/skmsg.h
8250 F:      net/core/skmsg.c
8251 F:      net/core/sock_map.c
8252 F:      net/ipv4/tcp_bpf.c
8253
8254 LANTIQ / INTEL Ethernet drivers
8255 M:      Hauke Mehrtens <hauke@hauke-m.de>
8256 L:      netdev@vger.kernel.org
8257 S:      Maintained
8258 F:      net/dsa/tag_gswip.c
8259 F:      drivers/net/ethernet/lantiq_xrx200.c
8260 F:      drivers/net/dsa/lantiq_pce.h
8261 F:      drivers/net/dsa/lantiq_gswip.c
8262
8263 LANTIQ MIPS ARCHITECTURE
8264 M:      John Crispin <john@phrozen.org>
8265 L:      linux-mips@linux-mips.org
8266 S:      Maintained
8267 F:      arch/mips/lantiq
8268 F:      drivers/soc/lantiq
8269
8270 LAPB module
8271 L:      linux-x25@vger.kernel.org
8272 S:      Orphan
8273 F:      Documentation/networking/lapb-module.txt
8274 F:      include/*/lapb.h
8275 F:      net/lapb/
8276
8277 LASI 53c700 driver for PARISC
8278 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8279 L:      linux-scsi@vger.kernel.org
8280 S:      Maintained
8281 F:      Documentation/scsi/53c700.txt
8282 F:      drivers/scsi/53c700*
8283
8284 LEAKING_ADDRESSES
8285 M:      Tobin C. Harding <me@tobin.cc>
8286 M:      Tycho Andersen <tycho@tycho.ws>
8287 L:      kernel-hardening@lists.openwall.com
8288 S:      Maintained
8289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8290 F:      scripts/leaking_addresses.pl
8291
8292 LED SUBSYSTEM
8293 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8294 M:      Pavel Machek <pavel@ucw.cz>
8295 L:      linux-leds@vger.kernel.org
8296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8297 S:      Maintained
8298 F:      Documentation/devicetree/bindings/leds/
8299 F:      drivers/leds/
8300 F:      include/linux/leds.h
8301
8302 LEGACY EEPROM DRIVER
8303 M:      Jean Delvare <jdelvare@suse.com>
8304 S:      Maintained
8305 F:      Documentation/misc-devices/eeprom
8306 F:      drivers/misc/eeprom/eeprom.c
8307
8308 LEGO MINDSTORMS EV3
8309 R:      David Lechner <david@lechnology.com>
8310 S:      Maintained
8311 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8312 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8313 F:      drivers/power/supply/lego_ev3_battery.c
8314
8315 LEGO USB Tower driver
8316 M:      Juergen Stuber <starblue@users.sourceforge.net>
8317 L:      legousb-devel@lists.sourceforge.net
8318 W:      http://legousb.sourceforge.net/
8319 S:      Maintained
8320 F:      drivers/usb/misc/legousbtower.c
8321
8322 LG2160 MEDIA DRIVER
8323 M:      Michael Krufky <mkrufky@linuxtv.org>
8324 L:      linux-media@vger.kernel.org
8325 W:      https://linuxtv.org
8326 W:      http://github.com/mkrufky
8327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8328 T:      git git://linuxtv.org/mkrufky/tuners.git
8329 S:      Maintained
8330 F:      drivers/media/dvb-frontends/lg2160.*
8331
8332 LGDT3305 MEDIA DRIVER
8333 M:      Michael Krufky <mkrufky@linuxtv.org>
8334 L:      linux-media@vger.kernel.org
8335 W:      https://linuxtv.org
8336 W:      http://github.com/mkrufky
8337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8338 T:      git git://linuxtv.org/mkrufky/tuners.git
8339 S:      Maintained
8340 F:      drivers/media/dvb-frontends/lgdt3305.*
8341
8342 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8343 M:      Viresh Kumar <vireshk@kernel.org>
8344 L:      linux-ide@vger.kernel.org
8345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8346 S:      Maintained
8347 F:      include/linux/pata_arasan_cf_data.h
8348 F:      drivers/ata/pata_arasan_cf.c
8349
8350 LIBATA PATA DRIVERS
8351 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8352 M:      Jens Axboe <axboe@kernel.dk>
8353 L:      linux-ide@vger.kernel.org
8354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8355 S:      Maintained
8356 F:      drivers/ata/pata_*.c
8357 F:      drivers/ata/ata_generic.c
8358
8359 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8360 M:      Linus Walleij <linus.walleij@linaro.org>
8361 L:      linux-ide@vger.kernel.org
8362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8363 S:      Maintained
8364 F:      drivers/ata/pata_ftide010.c
8365 F:      drivers/ata/sata_gemini.c
8366 F:      drivers/ata/sata_gemini.h
8367
8368 LIBATA SATA AHCI PLATFORM devices support
8369 M:      Hans de Goede <hdegoede@redhat.com>
8370 M:      Jens Axboe <axboe@kernel.dk>
8371 L:      linux-ide@vger.kernel.org
8372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8373 S:      Maintained
8374 F:      drivers/ata/ahci_platform.c
8375 F:      drivers/ata/libahci_platform.c
8376 F:      include/linux/ahci_platform.h
8377
8378 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8379 M:      Mikael Pettersson <mikpelinux@gmail.com>
8380 L:      linux-ide@vger.kernel.org
8381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8382 S:      Maintained
8383 F:      drivers/ata/sata_promise.*
8384
8385 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8386 M:      Jens Axboe <axboe@kernel.dk>
8387 L:      linux-ide@vger.kernel.org
8388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8389 S:      Maintained
8390 F:      drivers/ata/
8391 F:      include/linux/ata.h
8392 F:      include/linux/libata.h
8393 F:      Documentation/devicetree/bindings/ata/
8394
8395 LIBLOCKDEP
8396 M:      Sasha Levin <alexander.levin@microsoft.com>
8397 S:      Maintained
8398 F:      tools/lib/lockdep/
8399
8400 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8401 M:      Ross Zwisler <zwisler@kernel.org>
8402 M:      Dan Williams <dan.j.williams@intel.com>
8403 M:      Vishal Verma <vishal.l.verma@intel.com>
8404 M:      Dave Jiang <dave.jiang@intel.com>
8405 L:      linux-nvdimm@lists.01.org
8406 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8407 S:      Supported
8408 F:      drivers/nvdimm/blk.c
8409 F:      drivers/nvdimm/region_devs.c
8410
8411 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8412 M:      Vishal Verma <vishal.l.verma@intel.com>
8413 M:      Dan Williams <dan.j.williams@intel.com>
8414 M:      Ross Zwisler <zwisler@kernel.org>
8415 M:      Dave Jiang <dave.jiang@intel.com>
8416 L:      linux-nvdimm@lists.01.org
8417 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8418 S:      Supported
8419 F:      drivers/nvdimm/btt*
8420
8421 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8422 M:      Ross Zwisler <zwisler@kernel.org>
8423 M:      Dan Williams <dan.j.williams@intel.com>
8424 M:      Vishal Verma <vishal.l.verma@intel.com>
8425 M:      Dave Jiang <dave.jiang@intel.com>
8426 L:      linux-nvdimm@lists.01.org
8427 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8428 S:      Supported
8429 F:      drivers/nvdimm/pmem*
8430
8431 LIBNVDIMM: DEVICETREE BINDINGS
8432 M:      Oliver O'Halloran <oohall@gmail.com>
8433 L:      linux-nvdimm@lists.01.org
8434 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8435 S:      Supported
8436 F:      drivers/nvdimm/of_pmem.c
8437 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8438
8439 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8440 M:      Dan Williams <dan.j.williams@intel.com>
8441 M:      Ross Zwisler <zwisler@kernel.org>
8442 M:      Vishal Verma <vishal.l.verma@intel.com>
8443 M:      Dave Jiang <dave.jiang@intel.com>
8444 L:      linux-nvdimm@lists.01.org
8445 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8447 S:      Supported
8448 F:      drivers/nvdimm/*
8449 F:      drivers/acpi/nfit/*
8450 F:      include/linux/nd.h
8451 F:      include/linux/libnvdimm.h
8452 F:      include/uapi/linux/ndctl.h
8453
8454 LIGHTNVM PLATFORM SUPPORT
8455 M:      Matias Bjorling <mb@lightnvm.io>
8456 W:      http://github/OpenChannelSSD
8457 L:      linux-block@vger.kernel.org
8458 S:      Maintained
8459 F:      drivers/lightnvm/
8460 F:      include/linux/lightnvm.h
8461 F:      include/uapi/linux/lightnvm.h
8462
8463 LINUX FOR POWER MACINTOSH
8464 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8465 W:      http://www.penguinppc.org/
8466 L:      linuxppc-dev@lists.ozlabs.org
8467 S:      Maintained
8468 F:      arch/powerpc/platforms/powermac/
8469 F:      drivers/macintosh/
8470
8471 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8472 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8473 M:      Paul Mackerras <paulus@samba.org>
8474 M:      Michael Ellerman <mpe@ellerman.id.au>
8475 W:      https://github.com/linuxppc/linux/wiki
8476 L:      linuxppc-dev@lists.ozlabs.org
8477 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8479 S:      Supported
8480 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8481 F:      Documentation/devicetree/bindings/powerpc/
8482 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8483 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8484 F:      Documentation/powerpc/
8485 F:      arch/powerpc/
8486 F:      drivers/char/tpm/tpm_ibmvtpm*
8487 F:      drivers/crypto/nx/
8488 F:      drivers/crypto/vmx/
8489 F:      drivers/i2c/busses/i2c-opal.c
8490 F:      drivers/net/ethernet/ibm/ibmveth.*
8491 F:      drivers/net/ethernet/ibm/ibmvnic.*
8492 F:      drivers/pci/hotplug/pnv_php.c
8493 F:      drivers/pci/hotplug/rpa*
8494 F:      drivers/rtc/rtc-opal.c
8495 F:      drivers/scsi/ibmvscsi/
8496 F:      drivers/tty/hvc/hvc_opal.c
8497 F:      drivers/watchdog/wdrtas.c
8498 F:      tools/testing/selftests/powerpc
8499 N:      /pmac
8500 N:      powermac
8501 N:      powernv
8502 N:      [^a-z0-9]ps3
8503 N:      pseries
8504
8505 LINUX FOR POWERPC EMBEDDED MPC5XXX
8506 M:      Anatolij Gustschin <agust@denx.de>
8507 L:      linuxppc-dev@lists.ozlabs.org
8508 T:      git git://git.denx.de/linux-denx-agust.git
8509 S:      Maintained
8510 F:      arch/powerpc/platforms/512x/
8511 F:      arch/powerpc/platforms/52xx/
8512
8513 LINUX FOR POWERPC EMBEDDED PPC4XX
8514 M:      Alistair Popple <alistair@popple.id.au>
8515 M:      Matt Porter <mporter@kernel.crashing.org>
8516 W:      http://www.penguinppc.org/
8517 L:      linuxppc-dev@lists.ozlabs.org
8518 S:      Maintained
8519 F:      arch/powerpc/platforms/40x/
8520 F:      arch/powerpc/platforms/44x/
8521
8522 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8523 M:      Scott Wood <oss@buserror.net>
8524 M:      Kumar Gala <galak@kernel.crashing.org>
8525 W:      http://www.penguinppc.org/
8526 L:      linuxppc-dev@lists.ozlabs.org
8527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8528 S:      Maintained
8529 F:      arch/powerpc/platforms/83xx/
8530 F:      arch/powerpc/platforms/85xx/
8531 F:      Documentation/devicetree/bindings/powerpc/fsl/
8532
8533 LINUX FOR POWERPC EMBEDDED PPC8XX
8534 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8535 W:      http://www.penguinppc.org/
8536 L:      linuxppc-dev@lists.ozlabs.org
8537 S:      Maintained
8538 F:      arch/powerpc/platforms/8xx/
8539
8540 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8541 L:      linuxppc-dev@lists.ozlabs.org
8542 S:      Orphan
8543 F:      arch/powerpc/*/*virtex*
8544 F:      arch/powerpc/*/*/*virtex*
8545
8546 LINUX FOR POWERPC PA SEMI PWRFICIENT
8547 L:      linuxppc-dev@lists.ozlabs.org
8548 S:      Orphan
8549 F:      arch/powerpc/platforms/pasemi/
8550 F:      drivers/*/*pasemi*
8551 F:      drivers/*/*/*pasemi*
8552
8553 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8554 M:      Kees Cook <keescook@chromium.org>
8555 S:      Maintained
8556 F:      drivers/misc/lkdtm/*
8557
8558 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8559 M:      Alan Stern <stern@rowland.harvard.edu>
8560 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8561 M:      Will Deacon <will.deacon@arm.com>
8562 M:      Peter Zijlstra <peterz@infradead.org>
8563 M:      Boqun Feng <boqun.feng@gmail.com>
8564 M:      Nicholas Piggin <npiggin@gmail.com>
8565 M:      David Howells <dhowells@redhat.com>
8566 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8567 M:      Luc Maranget <luc.maranget@inria.fr>
8568 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8569 R:      Akira Yokosawa <akiyks@gmail.com>
8570 R:      Daniel Lustig <dlustig@nvidia.com>
8571 L:      linux-kernel@vger.kernel.org
8572 L:      linux-arch@vger.kernel.org
8573 S:      Supported
8574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8575 F:      tools/memory-model/
8576 F:      Documentation/atomic_bitops.txt
8577 F:      Documentation/atomic_t.txt
8578 F:      Documentation/core-api/atomic_ops.rst
8579 F:      Documentation/core-api/refcount-vs-atomic.rst
8580 F:      Documentation/memory-barriers.txt
8581
8582 LIS3LV02D ACCELEROMETER DRIVER
8583 M:      Eric Piel <eric.piel@tremplin-utc.net>
8584 S:      Maintained
8585 F:      Documentation/misc-devices/lis3lv02d
8586 F:      drivers/misc/lis3lv02d/
8587 F:      drivers/platform/x86/hp_accel.c
8588
8589 LIVE PATCHING
8590 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8591 M:      Jessica Yu <jeyu@kernel.org>
8592 M:      Jiri Kosina <jikos@kernel.org>
8593 M:      Miroslav Benes <mbenes@suse.cz>
8594 R:      Petr Mladek <pmladek@suse.com>
8595 S:      Maintained
8596 F:      kernel/livepatch/
8597 F:      include/linux/livepatch.h
8598 F:      arch/x86/include/asm/livepatch.h
8599 F:      arch/x86/kernel/livepatch.c
8600 F:      Documentation/livepatch/
8601 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8602 F:      samples/livepatch/
8603 L:      live-patching@vger.kernel.org
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8605
8606 LLC (802.2)
8607 L:      netdev@vger.kernel.org
8608 S:      Odd fixes
8609 F:      include/linux/llc.h
8610 F:      include/uapi/linux/llc.h
8611 F:      include/net/llc*
8612 F:      net/llc/
8613
8614 LM73 HARDWARE MONITOR DRIVER
8615 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8616 L:      linux-hwmon@vger.kernel.org
8617 S:      Maintained
8618 F:      drivers/hwmon/lm73.c
8619
8620 LM78 HARDWARE MONITOR DRIVER
8621 M:      Jean Delvare <jdelvare@suse.com>
8622 L:      linux-hwmon@vger.kernel.org
8623 S:      Maintained
8624 F:      Documentation/hwmon/lm78
8625 F:      drivers/hwmon/lm78.c
8626
8627 LM83 HARDWARE MONITOR DRIVER
8628 M:      Jean Delvare <jdelvare@suse.com>
8629 L:      linux-hwmon@vger.kernel.org
8630 S:      Maintained
8631 F:      Documentation/hwmon/lm83
8632 F:      drivers/hwmon/lm83.c
8633
8634 LM90 HARDWARE MONITOR DRIVER
8635 M:      Jean Delvare <jdelvare@suse.com>
8636 L:      linux-hwmon@vger.kernel.org
8637 S:      Maintained
8638 F:      Documentation/hwmon/lm90
8639 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8640 F:      drivers/hwmon/lm90.c
8641 F:      include/dt-bindings/thermal/lm90.h
8642
8643 LM95234 HARDWARE MONITOR DRIVER
8644 M:      Guenter Roeck <linux@roeck-us.net>
8645 L:      linux-hwmon@vger.kernel.org
8646 S:      Maintained
8647 F:      Documentation/hwmon/lm95234
8648 F:      drivers/hwmon/lm95234.c
8649
8650 LME2510 MEDIA DRIVER
8651 M:      Malcolm Priestley <tvboxspy@gmail.com>
8652 L:      linux-media@vger.kernel.org
8653 W:      https://linuxtv.org
8654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8655 S:      Maintained
8656 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8657
8658 LOADPIN SECURITY MODULE
8659 M:      Kees Cook <keescook@chromium.org>
8660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8661 S:      Supported
8662 F:      security/loadpin/
8663 F:      Documentation/admin-guide/LSM/LoadPin.rst
8664
8665 LOCKING PRIMITIVES
8666 M:      Peter Zijlstra <peterz@infradead.org>
8667 M:      Ingo Molnar <mingo@redhat.com>
8668 M:      Will Deacon <will.deacon@arm.com>
8669 L:      linux-kernel@vger.kernel.org
8670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8671 S:      Maintained
8672 F:      Documentation/locking/
8673 F:      include/linux/lockdep.h
8674 F:      include/linux/spinlock*.h
8675 F:      arch/*/include/asm/spinlock*.h
8676 F:      include/linux/rwlock*.h
8677 F:      include/linux/mutex*.h
8678 F:      include/linux/rwsem*.h
8679 F:      arch/*/include/asm/rwsem.h
8680 F:      include/linux/seqlock.h
8681 F:      lib/locking*.[ch]
8682 F:      kernel/locking/
8683 X:      kernel/locking/locktorture.c
8684
8685 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8686 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8687 L:      linux-ntfs-dev@lists.sourceforge.net
8688 W:      http://www.linux-ntfs.org/content/view/19/37/
8689 S:      Maintained
8690 F:      Documentation/ldm.txt
8691 F:      block/partitions/ldm.*
8692
8693 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8694 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8695 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8696 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8697 L:      MPT-FusionLinux.pdl@broadcom.com
8698 L:      linux-scsi@vger.kernel.org
8699 W:      http://www.avagotech.com/support/
8700 S:      Supported
8701 F:      drivers/message/fusion/
8702 F:      drivers/scsi/mpt3sas/
8703
8704 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8705 M:      Matthew Wilcox <willy@infradead.org>
8706 L:      linux-scsi@vger.kernel.org
8707 S:      Maintained
8708 F:      drivers/scsi/sym53c8xx_2/
8709
8710 LTC4261 HARDWARE MONITOR DRIVER
8711 M:      Guenter Roeck <linux@roeck-us.net>
8712 L:      linux-hwmon@vger.kernel.org
8713 S:      Maintained
8714 F:      Documentation/hwmon/ltc4261
8715 F:      drivers/hwmon/ltc4261.c
8716
8717 LTC4306 I2C MULTIPLEXER DRIVER
8718 M:      Michael Hennerich <michael.hennerich@analog.com>
8719 W:      http://ez.analog.com/community/linux-device-drivers
8720 L:      linux-i2c@vger.kernel.org
8721 S:      Supported
8722 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8723 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8724
8725 LTP (Linux Test Project)
8726 M:      Mike Frysinger <vapier@gentoo.org>
8727 M:      Cyril Hrubis <chrubis@suse.cz>
8728 M:      Wanlong Gao <wanlong.gao@gmail.com>
8729 M:      Jan Stancek <jstancek@redhat.com>
8730 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8731 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8732 L:      ltp@lists.linux.it (subscribers-only)
8733 W:      http://linux-test-project.github.io/
8734 T:      git git://github.com/linux-test-project/ltp.git
8735 S:      Maintained
8736
8737 M68K ARCHITECTURE
8738 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8739 L:      linux-m68k@lists.linux-m68k.org
8740 W:      http://www.linux-m68k.org/
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8742 S:      Maintained
8743 F:      arch/m68k/
8744 F:      drivers/zorro/
8745
8746 M68K ON APPLE MACINTOSH
8747 M:      Joshua Thompson <funaho@jurai.org>
8748 W:      http://www.mac.linux-m68k.org/
8749 L:      linux-m68k@lists.linux-m68k.org
8750 S:      Maintained
8751 F:      arch/m68k/mac/
8752
8753 M68K ON HP9000/300
8754 M:      Philip Blundell <philb@gnu.org>
8755 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8756 S:      Maintained
8757 F:      arch/m68k/hp300/
8758
8759 M88DS3103 MEDIA DRIVER
8760 M:      Antti Palosaari <crope@iki.fi>
8761 L:      linux-media@vger.kernel.org
8762 W:      https://linuxtv.org
8763 W:      http://palosaari.fi/linux/
8764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8765 T:      git git://linuxtv.org/anttip/media_tree.git
8766 S:      Maintained
8767 F:      drivers/media/dvb-frontends/m88ds3103*
8768
8769 M88RS2000 MEDIA DRIVER
8770 M:      Malcolm Priestley <tvboxspy@gmail.com>
8771 L:      linux-media@vger.kernel.org
8772 W:      https://linuxtv.org
8773 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8774 S:      Maintained
8775 F:      drivers/media/dvb-frontends/m88rs2000*
8776
8777 MA901 MASTERKIT USB FM RADIO DRIVER
8778 M:      Alexey Klimov <klimov.linux@gmail.com>
8779 L:      linux-media@vger.kernel.org
8780 T:      git git://linuxtv.org/media_tree.git
8781 S:      Maintained
8782 F:      drivers/media/radio/radio-ma901.c
8783
8784 MAC80211
8785 M:      Johannes Berg <johannes@sipsolutions.net>
8786 L:      linux-wireless@vger.kernel.org
8787 W:      http://wireless.kernel.org/
8788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8790 S:      Maintained
8791 F:      Documentation/networking/mac80211-injection.txt
8792 F:      include/net/mac80211.h
8793 F:      net/mac80211/
8794 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8795 F:      Documentation/networking/mac80211_hwsim/README
8796
8797 MAILBOX API
8798 M:      Jassi Brar <jassisinghbrar@gmail.com>
8799 L:      linux-kernel@vger.kernel.org
8800 S:      Maintained
8801 F:      drivers/mailbox/
8802 F:      include/linux/mailbox_client.h
8803 F:      include/linux/mailbox_controller.h
8804
8805 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8806 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8807 W:      http://www.kernel.org/doc/man-pages
8808 L:      linux-man@vger.kernel.org
8809 S:      Maintained
8810
8811 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8812 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8813 L:      linux-mips@linux-mips.org
8814 S:      Maintained
8815 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8816
8817 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8818 M:      Andrew Lunn <andrew@lunn.ch>
8819 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8820 L:      netdev@vger.kernel.org
8821 S:      Maintained
8822 F:      drivers/net/dsa/mv88e6xxx/
8823 F:      include/linux/platform_data/mv88e6xxx.h
8824 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8825
8826 MARVELL ARMADA DRM SUPPORT
8827 M:      Russell King <linux@armlinux.org.uk>
8828 S:      Maintained
8829 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8830 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8831 F:      drivers/gpu/drm/armada/
8832 F:      include/uapi/drm/armada_drm.h
8833 F:      Documentation/devicetree/bindings/display/armada/
8834
8835 MARVELL CRYPTO DRIVER
8836 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8837 M:      Arnaud Ebalard <arno@natisbad.org>
8838 F:      drivers/crypto/marvell/
8839 S:      Maintained
8840 L:      linux-crypto@vger.kernel.org
8841
8842 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8843 M:      Mirko Lindner <mlindner@marvell.com>
8844 M:      Stephen Hemminger <stephen@networkplumber.org>
8845 L:      netdev@vger.kernel.org
8846 S:      Maintained
8847 F:      drivers/net/ethernet/marvell/sk*
8848
8849 MARVELL LIBERTAS WIRELESS DRIVER
8850 L:      libertas-dev@lists.infradead.org
8851 S:      Orphan
8852 F:      drivers/net/wireless/marvell/libertas/
8853
8854 MARVELL MACCHIATOBIN SUPPORT
8855 M:      Russell King <linux@armlinux.org.uk>
8856 L:      linux-arm-kernel@lists.infradead.org
8857 S:      Maintained
8858 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8859
8860 MARVELL MV643XX ETHERNET DRIVER
8861 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8862 L:      netdev@vger.kernel.org
8863 S:      Maintained
8864 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8865 F:      include/linux/mv643xx.h
8866
8867 MARVELL MV88X3310 PHY DRIVER
8868 M:      Russell King <linux@armlinux.org.uk>
8869 L:      netdev@vger.kernel.org
8870 S:      Maintained
8871 F:      drivers/net/phy/marvell10g.c
8872
8873 MARVELL MVNETA ETHERNET DRIVER
8874 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8875 L:      netdev@vger.kernel.org
8876 S:      Maintained
8877 F:      drivers/net/ethernet/marvell/mvneta.*
8878
8879 MARVELL MWIFIEX WIRELESS DRIVER
8880 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8881 M:      Nishant Sarmukadam <nishants@marvell.com>
8882 M:      Ganapathi Bhat <gbhat@marvell.com>
8883 M:      Xinming Hu <huxinming820@gmail.com>
8884 L:      linux-wireless@vger.kernel.org
8885 S:      Maintained
8886 F:      drivers/net/wireless/marvell/mwifiex/
8887
8888 MARVELL MWL8K WIRELESS DRIVER
8889 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8890 L:      linux-wireless@vger.kernel.org
8891 S:      Odd Fixes
8892 F:      drivers/net/wireless/marvell/mwl8k.c
8893
8894 MARVELL NAND CONTROLLER DRIVER
8895 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8896 L:      linux-mtd@lists.infradead.org
8897 S:      Maintained
8898 F:      drivers/mtd/nand/raw/marvell_nand.c
8899 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8900
8901 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8902 M:      Nicolas Pitre <nico@fluxnic.net>
8903 S:      Odd Fixes
8904 F:      drivers/mmc/host/mvsdio.*
8905
8906 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8907 M:      Hu Ziji <huziji@marvell.com>
8908 L:      linux-mmc@vger.kernel.org
8909 S:      Supported
8910 F:      drivers/mmc/host/sdhci-xenon*
8911 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8912
8913 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8914 M:      Sunil Goutham <sgoutham@marvell.com>
8915 M:      Linu Cherian <lcherian@marvell.com>
8916 M:      Geetha sowjanya <gakula@marvell.com>
8917 M:      Jerin Jacob <jerinj@marvell.com>
8918 L:      netdev@vger.kernel.org
8919 S:      Supported
8920 F:      drivers/net/ethernet/marvell/octeontx2/af/
8921
8922 MATROX FRAMEBUFFER DRIVER
8923 L:      linux-fbdev@vger.kernel.org
8924 S:      Orphan
8925 F:      drivers/video/fbdev/matrox/matroxfb_*
8926 F:      include/uapi/linux/matroxfb.h
8927
8928 MAX16065 HARDWARE MONITOR DRIVER
8929 M:      Guenter Roeck <linux@roeck-us.net>
8930 L:      linux-hwmon@vger.kernel.org
8931 S:      Maintained
8932 F:      Documentation/hwmon/max16065
8933 F:      drivers/hwmon/max16065.c
8934
8935 MAX2175 SDR TUNER DRIVER
8936 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8937 L:      linux-media@vger.kernel.org
8938 T:      git git://linuxtv.org/media_tree.git
8939 S:      Maintained
8940 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8941 F:      Documentation/media/v4l-drivers/max2175.rst
8942 F:      drivers/media/i2c/max2175*
8943 F:      include/uapi/linux/max2175.h
8944
8945 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8946 L:      linux-hwmon@vger.kernel.org
8947 S:      Orphan
8948 F:      Documentation/hwmon/max6650
8949 F:      drivers/hwmon/max6650.c
8950
8951 MAX6697 HARDWARE MONITOR DRIVER
8952 M:      Guenter Roeck <linux@roeck-us.net>
8953 L:      linux-hwmon@vger.kernel.org
8954 S:      Maintained
8955 F:      Documentation/hwmon/max6697
8956 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8957 F:      drivers/hwmon/max6697.c
8958 F:      include/linux/platform_data/max6697.h
8959
8960 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8961 M:      Peter Rosin <peda@axentia.se>
8962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8963 S:      Maintained
8964 F:      Documentation/devicetree/bindings/sound/max9860.txt
8965 F:      sound/soc/codecs/max9860.*
8966
8967 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8968 M:      Javier Martinez Canillas <javier@dowhile0.org>
8969 L:      linux-kernel@vger.kernel.org
8970 S:      Supported
8971 F:      drivers/regulator/max77802-regulator.c
8972 F:      Documentation/devicetree/bindings/*/*max77802.txt
8973 F:      include/dt-bindings/*/*max77802.h
8974
8975 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8976 M:      Krzysztof Kozlowski <krzk@kernel.org>
8977 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8978 L:      linux-pm@vger.kernel.org
8979 S:      Supported
8980 F:      drivers/power/supply/max14577_charger.c
8981 F:      drivers/power/supply/max77693_charger.c
8982
8983 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8984 M:      Chanwoo Choi <cw00.choi@samsung.com>
8985 M:      Krzysztof Kozlowski <krzk@kernel.org>
8986 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8987 L:      linux-kernel@vger.kernel.org
8988 S:      Supported
8989 F:      drivers/*/max14577*.c
8990 F:      drivers/*/max77686*.c
8991 F:      drivers/*/max77693*.c
8992 F:      drivers/extcon/extcon-max14577.c
8993 F:      drivers/extcon/extcon-max77693.c
8994 F:      drivers/rtc/rtc-max77686.c
8995 F:      drivers/clk/clk-max77686.c
8996 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8997 F:      Documentation/devicetree/bindings/*/max77686.txt
8998 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8999 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9000 F:      include/linux/mfd/max14577*.h
9001 F:      include/linux/mfd/max77686*.h
9002 F:      include/linux/mfd/max77693*.h
9003
9004 MAXIRADIO FM RADIO RECEIVER DRIVER
9005 M:      Hans Verkuil <hverkuil@xs4all.nl>
9006 L:      linux-media@vger.kernel.org
9007 T:      git git://linuxtv.org/media_tree.git
9008 W:      https://linuxtv.org
9009 S:      Maintained
9010 F:      drivers/media/radio/radio-maxiradio*
9011
9012 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9013 M:      Peter Rosin <peda@axentia.se>
9014 L:      linux-iio@vger.kernel.org
9015 S:      Maintained
9016 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9017 F:      drivers/iio/potentiometer/mcp4018.c
9018 F:      drivers/iio/potentiometer/mcp4531.c
9019
9020 MCR20A IEEE-802.15.4 RADIO DRIVER
9021 M:      Xue Liu <liuxuenetmail@gmail.com>
9022 L:      linux-wpan@vger.kernel.org
9023 W:      https://github.com/xueliu/mcr20a-linux
9024 S:      Maintained
9025 F:      drivers/net/ieee802154/mcr20a.c
9026 F:      drivers/net/ieee802154/mcr20a.h
9027 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9028
9029 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9030 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9031 L:      linux-iio@vger.kernel.org
9032 S:      Maintained
9033 F:      drivers/iio/dac/cio-dac.c
9034
9035 MEDIA DRIVERS FOR ASCOT2E
9036 M:      Sergey Kozlov <serjk@netup.ru>
9037 M:      Abylay Ospan <aospan@netup.ru>
9038 L:      linux-media@vger.kernel.org
9039 W:      https://linuxtv.org
9040 W:      http://netup.tv/
9041 T:      git git://linuxtv.org/media_tree.git
9042 S:      Supported
9043 F:      drivers/media/dvb-frontends/ascot2e*
9044
9045 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9046 M:      Jasmin Jessich <jasmin@anw.at>
9047 L:      linux-media@vger.kernel.org
9048 W:      https://linuxtv.org
9049 T:      git git://linuxtv.org/media_tree.git
9050 S:      Maintained
9051 F:      drivers/media/dvb-frontends/cxd2099*
9052
9053 MEDIA DRIVERS FOR CXD2841ER
9054 M:      Sergey Kozlov <serjk@netup.ru>
9055 M:      Abylay Ospan <aospan@netup.ru>
9056 L:      linux-media@vger.kernel.org
9057 W:      https://linuxtv.org
9058 W:      http://netup.tv/
9059 T:      git git://linuxtv.org/media_tree.git
9060 S:      Supported
9061 F:      drivers/media/dvb-frontends/cxd2841er*
9062
9063 MEDIA DRIVERS FOR CXD2880
9064 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9065 L:      linux-media@vger.kernel.org
9066 W:      http://linuxtv.org/
9067 T:      git git://linuxtv.org/media_tree.git
9068 S:      Supported
9069 F:      drivers/media/dvb-frontends/cxd2880/*
9070 F:      drivers/media/spi/cxd2880*
9071
9072 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9073 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9074 L:      linux-media@vger.kernel.org
9075 W:      https://linuxtv.org
9076 T:      git git://linuxtv.org/media_tree.git
9077 S:      Maintained
9078 F:      drivers/media/pci/ddbridge/*
9079
9080 MEDIA DRIVERS FOR FREESCALE IMX
9081 M:      Steve Longerbeam <slongerbeam@gmail.com>
9082 M:      Philipp Zabel <p.zabel@pengutronix.de>
9083 L:      linux-media@vger.kernel.org
9084 T:      git git://linuxtv.org/media_tree.git
9085 S:      Maintained
9086 F:      Documentation/devicetree/bindings/media/imx.txt
9087 F:      Documentation/media/v4l-drivers/imx.rst
9088 F:      drivers/staging/media/imx/
9089 F:      include/linux/imx-media.h
9090 F:      include/media/imx.h
9091
9092 MEDIA DRIVERS FOR HELENE
9093 M:      Abylay Ospan <aospan@netup.ru>
9094 L:      linux-media@vger.kernel.org
9095 W:      https://linuxtv.org
9096 W:      http://netup.tv/
9097 T:      git git://linuxtv.org/media_tree.git
9098 S:      Supported
9099 F:      drivers/media/dvb-frontends/helene*
9100
9101 MEDIA DRIVERS FOR HORUS3A
9102 M:      Sergey Kozlov <serjk@netup.ru>
9103 M:      Abylay Ospan <aospan@netup.ru>
9104 L:      linux-media@vger.kernel.org
9105 W:      https://linuxtv.org
9106 W:      http://netup.tv/
9107 T:      git git://linuxtv.org/media_tree.git
9108 S:      Supported
9109 F:      drivers/media/dvb-frontends/horus3a*
9110
9111 MEDIA DRIVERS FOR LNBH25
9112 M:      Sergey Kozlov <serjk@netup.ru>
9113 M:      Abylay Ospan <aospan@netup.ru>
9114 L:      linux-media@vger.kernel.org
9115 W:      https://linuxtv.org
9116 W:      http://netup.tv/
9117 T:      git git://linuxtv.org/media_tree.git
9118 S:      Supported
9119 F:      drivers/media/dvb-frontends/lnbh25*
9120
9121 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9122 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9123 L:      linux-media@vger.kernel.org
9124 W:      https://linuxtv.org
9125 T:      git git://linuxtv.org/media_tree.git
9126 S:      Maintained
9127 F:      drivers/media/dvb-frontends/mxl5xx*
9128
9129 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9130 M:      Sergey Kozlov <serjk@netup.ru>
9131 M:      Abylay Ospan <aospan@netup.ru>
9132 L:      linux-media@vger.kernel.org
9133 W:      https://linuxtv.org
9134 W:      http://netup.tv/
9135 T:      git git://linuxtv.org/media_tree.git
9136 S:      Supported
9137 F:      drivers/media/pci/netup_unidvb/*
9138
9139 MEDIA DRIVERS FOR RENESAS - CEU
9140 M:      Jacopo Mondi <jacopo@jmondi.org>
9141 L:      linux-media@vger.kernel.org
9142 L:      linux-renesas-soc@vger.kernel.org
9143 T:      git git://linuxtv.org/media_tree.git
9144 S:      Supported
9145 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9146 F:      drivers/media/platform/renesas-ceu.c
9147 F:      include/media/drv-intf/renesas-ceu.h
9148
9149 MEDIA DRIVERS FOR RENESAS - DRIF
9150 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9151 L:      linux-media@vger.kernel.org
9152 L:      linux-renesas-soc@vger.kernel.org
9153 T:      git git://linuxtv.org/media_tree.git
9154 S:      Supported
9155 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9156 F:      drivers/media/platform/rcar_drif.c
9157
9158 MEDIA DRIVERS FOR RENESAS - FCP
9159 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9160 L:      linux-media@vger.kernel.org
9161 L:      linux-renesas-soc@vger.kernel.org
9162 T:      git git://linuxtv.org/media_tree.git
9163 S:      Supported
9164 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9165 F:      drivers/media/platform/rcar-fcp.c
9166 F:      include/media/rcar-fcp.h
9167
9168 MEDIA DRIVERS FOR RENESAS - FDP1
9169 M:      Kieran Bingham <kieran@bingham.xyz>
9170 L:      linux-media@vger.kernel.org
9171 L:      linux-renesas-soc@vger.kernel.org
9172 T:      git git://linuxtv.org/media_tree.git
9173 S:      Supported
9174 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9175 F:      drivers/media/platform/rcar_fdp1.c
9176
9177 MEDIA DRIVERS FOR RENESAS - VIN
9178 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9179 L:      linux-media@vger.kernel.org
9180 L:      linux-renesas-soc@vger.kernel.org
9181 T:      git git://linuxtv.org/media_tree.git
9182 S:      Supported
9183 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9184 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9185 F:      drivers/media/platform/rcar-vin/
9186
9187 MEDIA DRIVERS FOR RENESAS - VSP1
9188 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9189 L:      linux-media@vger.kernel.org
9190 L:      linux-renesas-soc@vger.kernel.org
9191 T:      git git://linuxtv.org/media_tree.git
9192 S:      Supported
9193 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9194 F:      drivers/media/platform/vsp1/
9195
9196 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9197 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9198 L:      linux-media@vger.kernel.org
9199 W:      https://linuxtv.org
9200 T:      git git://linuxtv.org/media_tree.git
9201 S:      Maintained
9202 F:      drivers/media/dvb-frontends/stv0910*
9203
9204 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9205 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9206 L:      linux-media@vger.kernel.org
9207 W:      https://linuxtv.org
9208 T:      git git://linuxtv.org/media_tree.git
9209 S:      Maintained
9210 F:      drivers/media/dvb-frontends/stv6111*
9211
9212 MEDIA DRIVERS FOR STM32 - DCMI
9213 M:      Hugues Fruchet <hugues.fruchet@st.com>
9214 L:      linux-media@vger.kernel.org
9215 T:      git git://linuxtv.org/media_tree.git
9216 S:      Supported
9217 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9218 F:      drivers/media/platform/stm32/stm32-dcmi.c
9219
9220 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9221 M:      Dmitry Osipenko <digetx@gmail.com>
9222 L:      linux-media@vger.kernel.org
9223 L:      linux-tegra@vger.kernel.org
9224 T:      git git://linuxtv.org/media_tree.git
9225 S:      Maintained
9226 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9227 F:      drivers/staging/media/tegra-vde/
9228
9229 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9230 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9231 P:      LinuxTV.org Project
9232 L:      linux-media@vger.kernel.org
9233 W:      https://linuxtv.org
9234 Q:      http://patchwork.kernel.org/project/linux-media/list/
9235 T:      git git://linuxtv.org/media_tree.git
9236 S:      Maintained
9237 F:      Documentation/devicetree/bindings/media/
9238 F:      Documentation/media/
9239 F:      drivers/media/
9240 F:      drivers/staging/media/
9241 F:      include/linux/platform_data/media/
9242 F:      include/media/
9243 F:      include/uapi/linux/dvb/
9244 F:      include/uapi/linux/videodev2.h
9245 F:      include/uapi/linux/media.h
9246 F:      include/uapi/linux/v4l2-*
9247 F:      include/uapi/linux/meye.h
9248 F:      include/uapi/linux/ivtv*
9249 F:      include/uapi/linux/uvcvideo.h
9250
9251 MEDIATEK BLUETOOTH DRIVER
9252 M:      Sean Wang <sean.wang@mediatek.com>
9253 L:      linux-bluetooth@vger.kernel.org
9254 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9255 S:      Maintained
9256 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9257 F:      drivers/bluetooth/btmtkuart.c
9258
9259 MEDIATEK CIR DRIVER
9260 M:      Sean Wang <sean.wang@mediatek.com>
9261 S:      Maintained
9262 F:      drivers/media/rc/mtk-cir.c
9263
9264 MEDIATEK DMA DRIVER
9265 M:      Sean Wang <sean.wang@mediatek.com>
9266 L:      dmaengine@vger.kernel.org
9267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9268 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9269 S:      Maintained
9270 F:      Documentation/devicetree/bindings/dma/mtk-*
9271 F:      drivers/dma/mediatek/
9272
9273 MEDIATEK PMIC LED DRIVER
9274 M:      Sean Wang <sean.wang@mediatek.com>
9275 S:      Maintained
9276 F:      drivers/leds/leds-mt6323.c
9277 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9278
9279 MEDIATEK ETHERNET DRIVER
9280 M:      Felix Fietkau <nbd@openwrt.org>
9281 M:      John Crispin <john@phrozen.org>
9282 M:      Sean Wang <sean.wang@mediatek.com>
9283 M:      Nelson Chang <nelson.chang@mediatek.com>
9284 L:      netdev@vger.kernel.org
9285 S:      Maintained
9286 F:      drivers/net/ethernet/mediatek/
9287
9288 MEDIATEK SWITCH DRIVER
9289 M:      Sean Wang <sean.wang@mediatek.com>
9290 L:      netdev@vger.kernel.org
9291 S:      Maintained
9292 F:      drivers/net/dsa/mt7530.*
9293 F:      net/dsa/tag_mtk.c
9294
9295 MEDIATEK JPEG DRIVER
9296 M:      Rick Chang <rick.chang@mediatek.com>
9297 M:      Bin Liu <bin.liu@mediatek.com>
9298 S:      Supported
9299 F:      drivers/media/platform/mtk-jpeg/
9300 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9301
9302 MEDIATEK MDP DRIVER
9303 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9304 M:      Houlong Wei <houlong.wei@mediatek.com>
9305 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9306 S:      Supported
9307 F:      drivers/media/platform/mtk-mdp/
9308 F:      drivers/media/platform/mtk-vpu/
9309 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9310
9311 MEDIATEK MEDIA DRIVER
9312 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9313 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9314 S:      Supported
9315 F:      drivers/media/platform/mtk-vcodec/
9316 F:      drivers/media/platform/mtk-vpu/
9317 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9318 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9319
9320 MEDIATEK MT7601U WIRELESS LAN DRIVER
9321 M:      Jakub Kicinski <kubakici@wp.pl>
9322 L:      linux-wireless@vger.kernel.org
9323 S:      Maintained
9324 F:      drivers/net/wireless/mediatek/mt7601u/
9325
9326 MEDIATEK NAND CONTROLLER DRIVER
9327 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9328 L:      linux-mtd@lists.infradead.org
9329 S:      Maintained
9330 F:      drivers/mtd/nand/raw/mtk_*
9331 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9332
9333 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9334 M:      Sean Wang <sean.wang@mediatek.com>
9335 S:      Maintained
9336 F:      drivers/char/hw_random/mtk-rng.c
9337
9338 MEDIATEK USB3 DRD IP DRIVER
9339 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9340 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9342 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9343 S:      Maintained
9344 F:      drivers/usb/mtu3/
9345
9346 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9347 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9348 M:      Martin Donnelly <martin.donnelly@ge.com>
9349 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9350 S:      Maintained
9351 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9352 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9353
9354 MEGARAID SCSI/SAS DRIVERS
9355 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9356 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9357 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9358 L:      megaraidlinux.pdl@broadcom.com
9359 L:      linux-scsi@vger.kernel.org
9360 W:      http://www.avagotech.com/support/
9361 S:      Maintained
9362 F:      Documentation/scsi/megaraid.txt
9363 F:      drivers/scsi/megaraid.*
9364 F:      drivers/scsi/megaraid/
9365
9366 MELEXIS MLX90614 DRIVER
9367 M:      Crt Mori <cmo@melexis.com>
9368 L:      linux-iio@vger.kernel.org
9369 W:      http://www.melexis.com
9370 S:      Supported
9371 F:      drivers/iio/temperature/mlx90614.c
9372
9373 MELEXIS MLX90632 DRIVER
9374 M:      Crt Mori <cmo@melexis.com>
9375 L:      linux-iio@vger.kernel.org
9376 W:      http://www.melexis.com
9377 S:      Supported
9378 F:      drivers/iio/temperature/mlx90632.c
9379
9380 MELFAS MIP4 TOUCHSCREEN DRIVER
9381 M:      Sangwon Jee <jeesw@melfas.com>
9382 W:      http://www.melfas.com
9383 S:      Supported
9384 F:      drivers/input/touchscreen/melfas_mip4.c
9385 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9386
9387 MELLANOX ETHERNET DRIVER (mlx4_en)
9388 M:      Tariq Toukan <tariqt@mellanox.com>
9389 L:      netdev@vger.kernel.org
9390 S:      Supported
9391 W:      http://www.mellanox.com
9392 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9393 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9394
9395 MELLANOX ETHERNET DRIVER (mlx5e)
9396 M:      Saeed Mahameed <saeedm@mellanox.com>
9397 L:      netdev@vger.kernel.org
9398 S:      Supported
9399 W:      http://www.mellanox.com
9400 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9401 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9402
9403 MELLANOX ETHERNET INNOVA DRIVERS
9404 R:      Boris Pismenny <borisp@mellanox.com>
9405 L:      netdev@vger.kernel.org
9406 S:      Supported
9407 W:      http://www.mellanox.com
9408 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9409 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9410 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9411 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9412 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9413
9414 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9415 R:      Boris Pismenny <borisp@mellanox.com>
9416 L:      netdev@vger.kernel.org
9417 S:      Supported
9418 W:      http://www.mellanox.com
9419 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9420 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9421 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9422
9423 MELLANOX ETHERNET SWITCH DRIVERS
9424 M:      Jiri Pirko <jiri@mellanox.com>
9425 M:      Ido Schimmel <idosch@mellanox.com>
9426 L:      netdev@vger.kernel.org
9427 S:      Supported
9428 W:      http://www.mellanox.com
9429 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9430 F:      drivers/net/ethernet/mellanox/mlxsw/
9431 F:      tools/testing/selftests/drivers/net/mlxsw/
9432
9433 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9434 M:      mlxsw@mellanox.com
9435 L:      netdev@vger.kernel.org
9436 S:      Supported
9437 W:      http://www.mellanox.com
9438 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9439 F:      drivers/net/ethernet/mellanox/mlxfw/
9440
9441 MELLANOX HARDWARE PLATFORM SUPPORT
9442 M:      Andy Shevchenko <andy@infradead.org>
9443 M:      Darren Hart <dvhart@infradead.org>
9444 M:      Vadim Pasternak <vadimp@mellanox.com>
9445 L:      platform-driver-x86@vger.kernel.org
9446 S:      Supported
9447 F:      drivers/platform/mellanox/
9448
9449 MELLANOX MLX4 core VPI driver
9450 M:      Tariq Toukan <tariqt@mellanox.com>
9451 L:      netdev@vger.kernel.org
9452 L:      linux-rdma@vger.kernel.org
9453 W:      http://www.mellanox.com
9454 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9455 S:      Supported
9456 F:      drivers/net/ethernet/mellanox/mlx4/
9457 F:      include/linux/mlx4/
9458
9459 MELLANOX MLX4 IB driver
9460 M:      Yishai Hadas <yishaih@mellanox.com>
9461 L:      linux-rdma@vger.kernel.org
9462 W:      http://www.mellanox.com
9463 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9464 S:      Supported
9465 F:      drivers/infiniband/hw/mlx4/
9466 F:      include/linux/mlx4/
9467 F:      include/uapi/rdma/mlx4-abi.h
9468
9469 MELLANOX MLX5 core VPI driver
9470 M:      Saeed Mahameed <saeedm@mellanox.com>
9471 M:      Leon Romanovsky <leonro@mellanox.com>
9472 L:      netdev@vger.kernel.org
9473 L:      linux-rdma@vger.kernel.org
9474 W:      http://www.mellanox.com
9475 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9476 S:      Supported
9477 F:      drivers/net/ethernet/mellanox/mlx5/core/
9478 F:      include/linux/mlx5/
9479
9480 MELLANOX MLX5 IB driver
9481 M:      Leon Romanovsky <leonro@mellanox.com>
9482 L:      linux-rdma@vger.kernel.org
9483 W:      http://www.mellanox.com
9484 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9485 S:      Supported
9486 F:      drivers/infiniband/hw/mlx5/
9487 F:      include/linux/mlx5/
9488 F:      include/uapi/rdma/mlx5-abi.h
9489
9490 MELLANOX MLXCPLD I2C AND MUX DRIVER
9491 M:      Vadim Pasternak <vadimp@mellanox.com>
9492 M:      Michael Shych <michaelsh@mellanox.com>
9493 L:      linux-i2c@vger.kernel.org
9494 S:      Supported
9495 F:      drivers/i2c/busses/i2c-mlxcpld.c
9496 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9497 F:      Documentation/i2c/busses/i2c-mlxcpld
9498
9499 MELLANOX MLXCPLD LED DRIVER
9500 M:      Vadim Pasternak <vadimp@mellanox.com>
9501 L:      linux-leds@vger.kernel.org
9502 S:      Supported
9503 F:      drivers/leds/leds-mlxcpld.c
9504 F:      drivers/leds/leds-mlxreg.c
9505 F:      Documentation/leds/leds-mlxcpld.txt
9506
9507 MELLANOX PLATFORM DRIVER
9508 M:      Vadim Pasternak <vadimp@mellanox.com>
9509 L:      platform-driver-x86@vger.kernel.org
9510 S:      Supported
9511 F:      drivers/platform/x86/mlx-platform.c
9512
9513 MEMBARRIER SUPPORT
9514 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9515 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9516 L:      linux-kernel@vger.kernel.org
9517 S:      Supported
9518 F:      kernel/sched/membarrier.c
9519 F:      include/uapi/linux/membarrier.h
9520 F:      arch/powerpc/include/asm/membarrier.h
9521
9522 MEMORY MANAGEMENT
9523 L:      linux-mm@kvack.org
9524 W:      http://www.linux-mm.org
9525 S:      Maintained
9526 F:      include/linux/mm.h
9527 F:      include/linux/gfp.h
9528 F:      include/linux/mmzone.h
9529 F:      include/linux/memory_hotplug.h
9530 F:      include/linux/vmalloc.h
9531 F:      mm/
9532
9533 MEMORY TECHNOLOGY DEVICES (MTD)
9534 M:      David Woodhouse <dwmw2@infradead.org>
9535 M:      Brian Norris <computersforpeace@gmail.com>
9536 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9537 M:      Marek Vasut <marek.vasut@gmail.com>
9538 M:      Richard Weinberger <richard@nod.at>
9539 L:      linux-mtd@lists.infradead.org
9540 W:      http://www.linux-mtd.infradead.org/
9541 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9542 T:      git git://git.infradead.org/linux-mtd.git master
9543 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9544 S:      Maintained
9545 F:      Documentation/devicetree/bindings/mtd/
9546 F:      drivers/mtd/
9547 F:      include/linux/mtd/
9548 F:      include/uapi/mtd/
9549
9550 MEN A21 WATCHDOG DRIVER
9551 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9552 L:      linux-watchdog@vger.kernel.org
9553 S:      Maintained
9554 F:      drivers/watchdog/mena21_wdt.c
9555
9556 MEN CHAMELEON BUS (mcb)
9557 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9558 S:      Maintained
9559 F:      drivers/mcb/
9560 F:      include/linux/mcb.h
9561 F:      Documentation/men-chameleon-bus.txt
9562
9563 MEN F21BMC (Board Management Controller)
9564 M:      Andreas Werner <andreas.werner@men.de>
9565 S:      Supported
9566 F:      drivers/mfd/menf21bmc.c
9567 F:      drivers/watchdog/menf21bmc_wdt.c
9568 F:      drivers/leds/leds-menf21bmc.c
9569 F:      drivers/hwmon/menf21bmc_hwmon.c
9570 F:      Documentation/hwmon/menf21bmc
9571
9572 MEN Z069 WATCHDOG DRIVER
9573 M:      Johannes Thumshirn <jth@kernel.org>
9574 L:      linux-watchdog@vger.kernel.org
9575 S:      Maintained
9576 F:      drivers/watchdog/menz69_wdt.c
9577
9578 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9579 M:      Neil Armstrong <narmstrong@baylibre.com>
9580 L:      linux-media@lists.freedesktop.org
9581 L:      linux-amlogic@lists.infradead.org
9582 W:      http://linux-meson.com/
9583 S:      Supported
9584 F:      drivers/media/platform/meson/ao-cec.c
9585 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9586 T:      git git://linuxtv.org/media_tree.git
9587
9588 MICROBLAZE ARCHITECTURE
9589 M:      Michal Simek <monstr@monstr.eu>
9590 W:      http://www.monstr.eu/fdt/
9591 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9592 S:      Supported
9593 F:      arch/microblaze/
9594
9595 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9596 M:      Richard Genoud <richard.genoud@gmail.com>
9597 S:      Maintained
9598 F:      drivers/tty/serial/atmel_serial.c
9599 F:      drivers/tty/serial/atmel_serial.h
9600 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9601
9602 MICROCHIP / ATMEL DMA DRIVER
9603 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9605 L:      dmaengine@vger.kernel.org
9606 S:      Supported
9607 F:      drivers/dma/at_hdmac.c
9608 F:      drivers/dma/at_hdmac_regs.h
9609 F:      include/linux/platform_data/dma-atmel.h
9610
9611 MICROCHIP / ATMEL ECC DRIVER
9612 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9613 L:      linux-crypto@vger.kernel.org
9614 S:      Maintained
9615 F:      drivers/crypto/atmel-ecc.*
9616
9617 MICROCHIP / ATMEL ISC DRIVER
9618 M:      Songjun Wu <songjun.wu@microchip.com>
9619 L:      linux-media@vger.kernel.org
9620 S:      Supported
9621 F:      drivers/media/platform/atmel/atmel-isc.c
9622 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9623 F:      devicetree/bindings/media/atmel-isc.txt
9624
9625 MICROCHIP / ATMEL NAND DRIVER
9626 M:      Josh Wu <rainyfeeling@outlook.com>
9627 L:      linux-mtd@lists.infradead.org
9628 S:      Supported
9629 F:      drivers/mtd/nand/raw/atmel/*
9630 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9631
9632 MICROCHIP AT91 USART MFD DRIVER
9633 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9634 L:      linux-kernel@vger.kernel.org
9635 S:      Supported
9636 F:      drivers/mfd/at91-usart.c
9637 F:      include/dt-bindings/mfd/at91-usart.h
9638 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9639
9640 MICROCHIP AT91 USART SPI DRIVER
9641 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9642 L:      linux-spi@vger.kernel.org
9643 S:      Supported
9644 F:      drivers/spi/spi-at91-usart.c
9645 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9646
9647 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9648 M:      Woojung Huh <Woojung.Huh@microchip.com>
9649 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9650 L:      netdev@vger.kernel.org
9651 S:      Maintained
9652 F:      net/dsa/tag_ksz.c
9653 F:      drivers/net/dsa/microchip/*
9654 F:      include/linux/platform_data/microchip-ksz.h
9655 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9656
9657 MICROCHIP LAN743X ETHERNET DRIVER
9658 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9659 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9660 L:      netdev@vger.kernel.org
9661 S:      Maintained
9662 F:      drivers/net/ethernet/microchip/lan743x_*
9663
9664 MICROCHIP USB251XB DRIVER
9665 M:      Richard Leitner <richard.leitner@skidata.com>
9666 L:      linux-usb@vger.kernel.org
9667 S:      Maintained
9668 F:      drivers/usb/misc/usb251xb.c
9669 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9670
9671 MICROSEMI MIPS SOCS
9672 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9673 L:      linux-mips@linux-mips.org
9674 S:      Maintained
9675 F:      arch/mips/generic/board-ocelot.c
9676 F:      arch/mips/configs/generic/board-ocelot.config
9677 F:      arch/mips/boot/dts/mscc/
9678 F:      Documentation/devicetree/bindings/mips/mscc.txt
9679
9680 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9681 M:      Don Brace <don.brace@microsemi.com>
9682 L:      esc.storagedev@microsemi.com
9683 L:      linux-scsi@vger.kernel.org
9684 S:      Supported
9685 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9686 F:      drivers/scsi/smartpqi/Kconfig
9687 F:      drivers/scsi/smartpqi/Makefile
9688 F:      include/linux/cciss*.h
9689 F:      include/uapi/linux/cciss*.h
9690 F:      Documentation/scsi/smartpqi.txt
9691
9692 MICROSEMI ETHERNET SWITCH DRIVER
9693 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9694 L:      netdev@vger.kernel.org
9695 S:      Supported
9696 F:      drivers/net/ethernet/mscc/
9697
9698 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9699 M:      Chen Yu <yu.c.chen@intel.com>
9700 L:      platform-driver-x86@vger.kernel.org
9701 S:      Supported
9702 F:      drivers/platform/x86/surfacepro3_button.c
9703
9704 MICROTEK X6 SCANNER
9705 M:      Oliver Neukum <oliver@neukum.org>
9706 S:      Maintained
9707 F:      drivers/usb/image/microtek.*
9708
9709 MIPS
9710 M:      Ralf Baechle <ralf@linux-mips.org>
9711 M:      Paul Burton <paul.burton@mips.com>
9712 M:      James Hogan <jhogan@kernel.org>
9713 L:      linux-mips@linux-mips.org
9714 W:      http://www.linux-mips.org/
9715 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9717 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9718 S:      Supported
9719 F:      Documentation/devicetree/bindings/mips/
9720 F:      Documentation/mips/
9721 F:      arch/mips/
9722 F:      drivers/platform/mips/
9723
9724 MIPS BOSTON DEVELOPMENT BOARD
9725 M:      Paul Burton <paul.burton@mips.com>
9726 L:      linux-mips@linux-mips.org
9727 S:      Maintained
9728 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9729 F:      arch/mips/boot/dts/img/boston.dts
9730 F:      arch/mips/configs/generic/board-boston.config
9731 F:      drivers/clk/imgtec/clk-boston.c
9732 F:      include/dt-bindings/clock/boston-clock.h
9733
9734 MIPS GENERIC PLATFORM
9735 M:      Paul Burton <paul.burton@mips.com>
9736 L:      linux-mips@linux-mips.org
9737 S:      Supported
9738 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9739 F:      arch/mips/generic/
9740 F:      arch/mips/tools/generic-board-config.sh
9741
9742 MIPS/LOONGSON1 ARCHITECTURE
9743 M:      Keguang Zhang <keguang.zhang@gmail.com>
9744 L:      linux-mips@linux-mips.org
9745 S:      Maintained
9746 F:      arch/mips/loongson32/
9747 F:      arch/mips/include/asm/mach-loongson32/
9748 F:      drivers/*/*loongson1*
9749 F:      drivers/*/*/*loongson1*
9750
9751 MIPS/LOONGSON2 ARCHITECTURE
9752 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9753 L:      linux-mips@linux-mips.org
9754 S:      Maintained
9755 F:      arch/mips/loongson64/fuloong-2e/
9756 F:      arch/mips/loongson64/lemote-2f/
9757 F:      arch/mips/include/asm/mach-loongson64/
9758 F:      drivers/*/*loongson2*
9759 F:      drivers/*/*/*loongson2*
9760
9761 MIPS/LOONGSON3 ARCHITECTURE
9762 M:      Huacai Chen <chenhc@lemote.com>
9763 L:      linux-mips@linux-mips.org
9764 S:      Maintained
9765 F:      arch/mips/loongson64/
9766 F:      arch/mips/include/asm/mach-loongson64/
9767 F:      drivers/platform/mips/cpu_hwmon.c
9768 F:      drivers/*/*loongson3*
9769 F:      drivers/*/*/*loongson3*
9770
9771 MIPS RINT INSTRUCTION EMULATION
9772 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9773 L:      linux-mips@linux-mips.org
9774 S:      Supported
9775 F:      arch/mips/math-emu/sp_rint.c
9776 F:      arch/mips/math-emu/dp_rint.c
9777
9778 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9779 M:      Hans Verkuil <hverkuil@xs4all.nl>
9780 L:      linux-media@vger.kernel.org
9781 T:      git git://linuxtv.org/media_tree.git
9782 W:      https://linuxtv.org
9783 S:      Odd Fixes
9784 F:      drivers/media/radio/radio-miropcm20*
9785
9786 MMP SUPPORT
9787 M:      Eric Miao <eric.y.miao@gmail.com>
9788 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9790 T:      git git://github.com/hzhuang1/linux.git
9791 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9792 S:      Maintained
9793 F:      arch/arm/boot/dts/mmp*
9794 F:      arch/arm/mach-mmp/
9795
9796 MMU GATHER AND TLB INVALIDATION
9797 M:      Will Deacon <will.deacon@arm.com>
9798 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9799 M:      Andrew Morton <akpm@linux-foundation.org>
9800 M:      Nick Piggin <npiggin@gmail.com>
9801 M:      Peter Zijlstra <peterz@infradead.org>
9802 L:      linux-arch@vger.kernel.org
9803 L:      linux-mm@kvack.org
9804 S:      Maintained
9805 F:      arch/*/include/asm/tlb.h
9806 F:      include/asm-generic/tlb.h
9807 F:      mm/mmu_gather.c
9808
9809 MN88472 MEDIA DRIVER
9810 M:      Antti Palosaari <crope@iki.fi>
9811 L:      linux-media@vger.kernel.org
9812 W:      https://linuxtv.org
9813 W:      http://palosaari.fi/linux/
9814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9815 S:      Maintained
9816 F:      drivers/media/dvb-frontends/mn88472*
9817
9818 MN88473 MEDIA DRIVER
9819 M:      Antti Palosaari <crope@iki.fi>
9820 L:      linux-media@vger.kernel.org
9821 W:      https://linuxtv.org
9822 W:      http://palosaari.fi/linux/
9823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9824 S:      Maintained
9825 F:      drivers/media/dvb-frontends/mn88473*
9826
9827 MODULE SUPPORT
9828 M:      Jessica Yu <jeyu@kernel.org>
9829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9830 S:      Maintained
9831 F:      include/linux/module.h
9832 F:      kernel/module.c
9833
9834 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9835 W:      http://popies.net/meye/
9836 S:      Orphan
9837 F:      Documentation/media/v4l-drivers/meye*
9838 F:      drivers/media/pci/meye/
9839 F:      include/uapi/linux/meye.h
9840
9841 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9842 M:      Jiri Slaby <jirislaby@gmail.com>
9843 S:      Maintained
9844 F:      Documentation/serial/moxa-smartio
9845 F:      drivers/tty/mxser.*
9846
9847 MR800 AVERMEDIA USB FM RADIO DRIVER
9848 M:      Alexey Klimov <klimov.linux@gmail.com>
9849 L:      linux-media@vger.kernel.org
9850 T:      git git://linuxtv.org/media_tree.git
9851 S:      Maintained
9852 F:      drivers/media/radio/radio-mr800.c
9853
9854 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9855 M:      Alan Ott <alan@signal11.us>
9856 L:      linux-wpan@vger.kernel.org
9857 S:      Maintained
9858 F:      drivers/net/ieee802154/mrf24j40.c
9859 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9860
9861 MSI LAPTOP SUPPORT
9862 M:      "Lee, Chun-Yi" <jlee@suse.com>
9863 L:      platform-driver-x86@vger.kernel.org
9864 S:      Maintained
9865 F:      drivers/platform/x86/msi-laptop.c
9866
9867 MSI WMI SUPPORT
9868 L:      platform-driver-x86@vger.kernel.org
9869 S:      Orphan
9870 F:      drivers/platform/x86/msi-wmi.c
9871
9872 MSI001 MEDIA DRIVER
9873 M:      Antti Palosaari <crope@iki.fi>
9874 L:      linux-media@vger.kernel.org
9875 W:      https://linuxtv.org
9876 W:      http://palosaari.fi/linux/
9877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9878 T:      git git://linuxtv.org/anttip/media_tree.git
9879 S:      Maintained
9880 F:      drivers/media/tuners/msi001*
9881
9882 MSI2500 MEDIA DRIVER
9883 M:      Antti Palosaari <crope@iki.fi>
9884 L:      linux-media@vger.kernel.org
9885 W:      https://linuxtv.org
9886 W:      http://palosaari.fi/linux/
9887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9888 T:      git git://linuxtv.org/anttip/media_tree.git
9889 S:      Maintained
9890 F:      drivers/media/usb/msi2500/
9891
9892 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9893 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9894 L:      linux-mtd@lists.infradead.org
9895 S:      Maintained
9896 F:      drivers/mtd/devices/docg3*
9897
9898 MT9M032 APTINA SENSOR DRIVER
9899 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9900 L:      linux-media@vger.kernel.org
9901 T:      git git://linuxtv.org/media_tree.git
9902 S:      Maintained
9903 F:      drivers/media/i2c/mt9m032.c
9904 F:      include/media/i2c/mt9m032.h
9905
9906 MT9P031 APTINA CAMERA SENSOR
9907 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9908 L:      linux-media@vger.kernel.org
9909 T:      git git://linuxtv.org/media_tree.git
9910 S:      Maintained
9911 F:      drivers/media/i2c/mt9p031.c
9912 F:      include/media/i2c/mt9p031.h
9913
9914 MT9T001 APTINA CAMERA SENSOR
9915 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9916 L:      linux-media@vger.kernel.org
9917 T:      git git://linuxtv.org/media_tree.git
9918 S:      Maintained
9919 F:      drivers/media/i2c/mt9t001.c
9920 F:      include/media/i2c/mt9t001.h
9921
9922 MT9T112 APTINA CAMERA SENSOR
9923 M:      Jacopo Mondi <jacopo@jmondi.org>
9924 L:      linux-media@vger.kernel.org
9925 T:      git git://linuxtv.org/media_tree.git
9926 S:      Odd Fixes
9927 F:      drivers/media/i2c/mt9t112.c
9928 F:      include/media/i2c/mt9t112.h
9929
9930 MT9V032 APTINA CAMERA SENSOR
9931 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9932 L:      linux-media@vger.kernel.org
9933 T:      git git://linuxtv.org/media_tree.git
9934 S:      Maintained
9935 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9936 F:      drivers/media/i2c/mt9v032.c
9937 F:      include/media/i2c/mt9v032.h
9938
9939 MT9V111 APTINA CAMERA SENSOR
9940 M:      Jacopo Mondi <jacopo@jmondi.org>
9941 L:      linux-media@vger.kernel.org
9942 T:      git git://linuxtv.org/media_tree.git
9943 S:      Maintained
9944 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9945 F:      drivers/media/i2c/mt9v111.c
9946
9947 MULTIFUNCTION DEVICES (MFD)
9948 M:      Lee Jones <lee.jones@linaro.org>
9949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9950 S:      Supported
9951 F:      Documentation/devicetree/bindings/mfd/
9952 F:      drivers/mfd/
9953 F:      include/linux/mfd/
9954 F:      include/dt-bindings/mfd/
9955
9956 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9957 S:      Orphan
9958 F:      drivers/mmc/host/mmc_spi.c
9959 F:      include/linux/spi/mmc_spi.h
9960
9961 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9962 M:      Ulf Hansson <ulf.hansson@linaro.org>
9963 L:      linux-mmc@vger.kernel.org
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9965 S:      Maintained
9966 F:      Documentation/devicetree/bindings/mmc/
9967 F:      drivers/mmc/
9968 F:      include/linux/mmc/
9969 F:      include/uapi/linux/mmc/
9970
9971 MULTIPLEXER SUBSYSTEM
9972 M:      Peter Rosin <peda@axentia.se>
9973 S:      Maintained
9974 F:      Documentation/ABI/testing/sysfs-class-mux*
9975 F:      Documentation/devicetree/bindings/mux/
9976 F:      include/dt-bindings/mux/
9977 F:      include/linux/mux/
9978 F:      drivers/mux/
9979
9980 MULTITECH MULTIPORT CARD (ISICOM)
9981 S:      Orphan
9982 F:      drivers/tty/isicom.c
9983 F:      include/linux/isicom.h
9984
9985 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9986 M:      Bin Liu <b-liu@ti.com>
9987 L:      linux-usb@vger.kernel.org
9988 S:      Maintained
9989 F:      drivers/usb/musb/
9990
9991 MXL301RF MEDIA DRIVER
9992 M:      Akihiro Tsukada <tskd08@gmail.com>
9993 L:      linux-media@vger.kernel.org
9994 S:      Odd Fixes
9995 F:      drivers/media/tuners/mxl301rf*
9996
9997 MXL5007T MEDIA DRIVER
9998 M:      Michael Krufky <mkrufky@linuxtv.org>
9999 L:      linux-media@vger.kernel.org
10000 W:      https://linuxtv.org
10001 W:      http://github.com/mkrufky
10002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10003 T:      git git://linuxtv.org/mkrufky/tuners.git
10004 S:      Maintained
10005 F:      drivers/media/tuners/mxl5007t.*
10006
10007 MXSFB DRM DRIVER
10008 M:      Marek Vasut <marex@denx.de>
10009 M:      Stefan Agner <stefan@agner.ch>
10010 L:      dri-devel@lists.freedesktop.org
10011 S:      Supported
10012 F:      drivers/gpu/drm/mxsfb/
10013 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10014 T:      git git://anongit.freedesktop.org/drm/drm-misc
10015
10016 MYLEX DAC960 PCI RAID Controller
10017 M:      Hannes Reinecke <hare@kernel.org>
10018 L:      linux-scsi@vger.kernel.org
10019 S:      Supported
10020 F:      drivers/scsi/myrb.*
10021 F:      drivers/scsi/myrs.*
10022
10023 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10024 M:      Chris Lee <christopher.lee@cspi.com>
10025 L:      netdev@vger.kernel.org
10026 W:      https://www.cspi.com/ethernet-products/support/downloads/
10027 S:      Supported
10028 F:      drivers/net/ethernet/myricom/myri10ge/
10029
10030 NAND FLASH SUBSYSTEM
10031 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10032 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10033 R:      Richard Weinberger <richard@nod.at>
10034 L:      linux-mtd@lists.infradead.org
10035 W:      http://www.linux-mtd.infradead.org/
10036 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10037 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10038 T:      git git://git.infradead.org/linux-mtd.git nand/next
10039 S:      Maintained
10040 F:      drivers/mtd/nand/
10041 F:      include/linux/mtd/*nand*.h
10042
10043 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10044 M:      Daniel Mack <zonque@gmail.com>
10045 S:      Maintained
10046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10047 W:      http://www.native-instruments.com
10048 F:      sound/usb/caiaq/
10049
10050 NATSEMI ETHERNET DRIVER (DP8381x)
10051 S:      Orphan
10052 F:      drivers/net/ethernet/natsemi/natsemi.c
10053
10054 NCP FILESYSTEM
10055 M:      Petr Vandrovec <petr@vandrovec.name>
10056 S:      Obsolete
10057 F:      drivers/staging/ncpfs/
10058
10059 NCR 5380 SCSI DRIVERS
10060 M:      Finn Thain <fthain@telegraphics.com.au>
10061 M:      Michael Schmitz <schmitzmic@gmail.com>
10062 L:      linux-scsi@vger.kernel.org
10063 S:      Maintained
10064 F:      Documentation/scsi/g_NCR5380.txt
10065 F:      drivers/scsi/NCR5380.*
10066 F:      drivers/scsi/arm/cumana_1.c
10067 F:      drivers/scsi/arm/oak.c
10068 F:      drivers/scsi/atari_scsi.*
10069 F:      drivers/scsi/dmx3191d.c
10070 F:      drivers/scsi/g_NCR5380.*
10071 F:      drivers/scsi/mac_scsi.*
10072 F:      drivers/scsi/sun3_scsi.*
10073 F:      drivers/scsi/sun3_scsi_vme.c
10074
10075 NCSI LIBRARY:
10076 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10077 S:      Maintained
10078 F:      net/ncsi/
10079
10080 NCT6775 HARDWARE MONITOR DRIVER
10081 M:      Guenter Roeck <linux@roeck-us.net>
10082 L:      linux-hwmon@vger.kernel.org
10083 S:      Maintained
10084 F:      Documentation/hwmon/nct6775
10085 F:      drivers/hwmon/nct6775.c
10086
10087 NET_FAILOVER MODULE
10088 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10089 L:      netdev@vger.kernel.org
10090 S:      Supported
10091 F:      driver/net/net_failover.c
10092 F:      include/net/net_failover.h
10093 F:      Documentation/networking/net_failover.rst
10094
10095 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10096 M:      Faisal Latif <faisal.latif@intel.com>
10097 L:      linux-rdma@vger.kernel.org
10098 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10099 S:      Supported
10100 F:      drivers/infiniband/hw/nes/
10101 F:      include/uapi/rdma/nes-abi.h
10102
10103 NETEM NETWORK EMULATOR
10104 M:      Stephen Hemminger <stephen@networkplumber.org>
10105 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10106 S:      Maintained
10107 F:      net/sched/sch_netem.c
10108
10109 NETERION 10GbE DRIVERS (s2io/vxge)
10110 M:      Jon Mason <jdmason@kudzu.us>
10111 L:      netdev@vger.kernel.org
10112 S:      Supported
10113 F:      Documentation/networking/s2io.txt
10114 F:      Documentation/networking/vxge.txt
10115 F:      drivers/net/ethernet/neterion/
10116
10117 NETFILTER
10118 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10119 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10120 M:      Florian Westphal <fw@strlen.de>
10121 L:      netfilter-devel@vger.kernel.org
10122 L:      coreteam@netfilter.org
10123 W:      http://www.netfilter.org/
10124 W:      http://www.iptables.org/
10125 W:      http://www.nftables.org/
10126 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10129 S:      Maintained
10130 F:      include/linux/netfilter*
10131 F:      include/linux/netfilter/
10132 F:      include/net/netfilter/
10133 F:      include/uapi/linux/netfilter*
10134 F:      include/uapi/linux/netfilter/
10135 F:      net/*/netfilter.c
10136 F:      net/*/netfilter/
10137 F:      net/netfilter/
10138 F:      net/bridge/br_netfilter*.c
10139
10140 NETROM NETWORK LAYER
10141 M:      Ralf Baechle <ralf@linux-mips.org>
10142 L:      linux-hams@vger.kernel.org
10143 W:      http://www.linux-ax25.org/
10144 S:      Maintained
10145 F:      include/net/netrom.h
10146 F:      include/uapi/linux/netrom.h
10147 F:      net/netrom/
10148
10149 NETRONOME ETHERNET DRIVERS
10150 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10151 L:      oss-drivers@netronome.com
10152 S:      Maintained
10153 F:      drivers/net/ethernet/netronome/
10154
10155 NETWORK BLOCK DEVICE (NBD)
10156 M:      Josef Bacik <josef@toxicpanda.com>
10157 S:      Maintained
10158 L:      linux-block@vger.kernel.org
10159 L:      nbd@other.debian.org
10160 F:      Documentation/blockdev/nbd.txt
10161 F:      drivers/block/nbd.c
10162 F:      include/uapi/linux/nbd.h
10163
10164 NETWORK DROP MONITOR
10165 M:      Neil Horman <nhorman@tuxdriver.com>
10166 L:      netdev@vger.kernel.org
10167 S:      Maintained
10168 W:      https://fedorahosted.org/dropwatch/
10169 F:      net/core/drop_monitor.c
10170
10171 NETWORKING DRIVERS
10172 M:      "David S. Miller" <davem@davemloft.net>
10173 L:      netdev@vger.kernel.org
10174 W:      http://www.linuxfoundation.org/en/Net
10175 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10178 S:      Odd Fixes
10179 F:      Documentation/devicetree/bindings/net/
10180 F:      drivers/net/
10181 F:      include/linux/if_*
10182 F:      include/linux/netdevice.h
10183 F:      include/linux/etherdevice.h
10184 F:      include/linux/fcdevice.h
10185 F:      include/linux/fddidevice.h
10186 F:      include/linux/hippidevice.h
10187 F:      include/linux/inetdevice.h
10188 F:      include/uapi/linux/if_*
10189 F:      include/uapi/linux/netdevice.h
10190
10191 NETWORKING DRIVERS (WIRELESS)
10192 M:      Kalle Valo <kvalo@codeaurora.org>
10193 L:      linux-wireless@vger.kernel.org
10194 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10197 S:      Maintained
10198 F:      Documentation/devicetree/bindings/net/wireless/
10199 F:      drivers/net/wireless/
10200
10201 NETWORKING [DSA]
10202 M:      Andrew Lunn <andrew@lunn.ch>
10203 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10204 M:      Florian Fainelli <f.fainelli@gmail.com>
10205 S:      Maintained
10206 F:      Documentation/devicetree/bindings/net/dsa/
10207 F:      net/dsa/
10208 F:      include/net/dsa.h
10209 F:      include/linux/dsa/
10210 F:      drivers/net/dsa/
10211
10212 NETWORKING [GENERAL]
10213 M:      "David S. Miller" <davem@davemloft.net>
10214 L:      netdev@vger.kernel.org
10215 W:      http://www.linuxfoundation.org/en/Net
10216 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10219 B:      mailto:netdev@vger.kernel.org
10220 S:      Maintained
10221 F:      net/
10222 F:      include/net/
10223 F:      include/linux/in.h
10224 F:      include/linux/net.h
10225 F:      include/linux/netdevice.h
10226 F:      include/uapi/linux/in.h
10227 F:      include/uapi/linux/net.h
10228 F:      include/uapi/linux/netdevice.h
10229 F:      include/uapi/linux/net_namespace.h
10230 F:      tools/testing/selftests/net/
10231 F:      lib/net_utils.c
10232 F:      lib/random32.c
10233 F:      Documentation/networking/
10234
10235 NETWORKING [IPSEC]
10236 M:      Steffen Klassert <steffen.klassert@secunet.com>
10237 M:      Herbert Xu <herbert@gondor.apana.org.au>
10238 M:      "David S. Miller" <davem@davemloft.net>
10239 L:      netdev@vger.kernel.org
10240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10242 S:      Maintained
10243 F:      net/xfrm/
10244 F:      net/key/
10245 F:      net/ipv4/xfrm*
10246 F:      net/ipv4/esp4*
10247 F:      net/ipv4/ah4.c
10248 F:      net/ipv4/ipcomp.c
10249 F:      net/ipv4/ip_vti.c
10250 F:      net/ipv6/xfrm*
10251 F:      net/ipv6/esp6*
10252 F:      net/ipv6/ah6.c
10253 F:      net/ipv6/ipcomp6.c
10254 F:      net/ipv6/ip6_vti.c
10255 F:      include/uapi/linux/xfrm.h
10256 F:      include/net/xfrm.h
10257
10258 NETWORKING [IPv4/IPv6]
10259 M:      "David S. Miller" <davem@davemloft.net>
10260 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10261 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10262 L:      netdev@vger.kernel.org
10263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10264 S:      Maintained
10265 F:      net/ipv4/
10266 F:      net/ipv6/
10267 F:      include/net/ip*
10268 F:      arch/x86/net/*
10269
10270 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10271 M:      Paul Moore <paul@paul-moore.com>
10272 W:      https://github.com/netlabel
10273 L:      netdev@vger.kernel.org
10274 L:      linux-security-module@vger.kernel.org
10275 S:      Maintained
10276 F:      Documentation/netlabel/
10277 F:      include/net/calipso.h
10278 F:      include/net/cipso_ipv4.h
10279 F:      include/net/netlabel.h
10280 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10281 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10282 F:      net/netlabel/
10283 F:      net/ipv4/cipso_ipv4.c
10284 F:      net/ipv6/calipso.c
10285 F:      net/netfilter/xt_CONNSECMARK.c
10286 F:      net/netfilter/xt_SECMARK.c
10287
10288 NETWORKING [TCP]
10289 M:      Eric Dumazet <edumazet@google.com>
10290 L:      netdev@vger.kernel.org
10291 S:      Maintained
10292 F:      net/ipv4/tcp*.c
10293 F:      net/ipv4/syncookies.c
10294 F:      net/ipv6/tcp*.c
10295 F:      net/ipv6/syncookies.c
10296 F:      include/uapi/linux/tcp.h
10297 F:      include/net/tcp.h
10298 F:      include/linux/tcp.h
10299 F:      include/trace/events/tcp.h
10300
10301 NETWORKING [TLS]
10302 M:      Boris Pismenny <borisp@mellanox.com>
10303 M:      Aviad Yehezkel <aviadye@mellanox.com>
10304 M:      Dave Watson <davejwatson@fb.com>
10305 M:      John Fastabend <john.fastabend@gmail.com>
10306 M:      Daniel Borkmann <daniel@iogearbox.net>
10307 L:      netdev@vger.kernel.org
10308 S:      Maintained
10309 F:      net/tls/*
10310 F:      include/uapi/linux/tls.h
10311 F:      include/net/tls.h
10312
10313 NETWORKING [WIRELESS]
10314 L:      linux-wireless@vger.kernel.org
10315 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10316
10317 NETDEVSIM
10318 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10319 S:      Maintained
10320 F:      drivers/net/netdevsim/*
10321
10322 NETXEN (1/10) GbE SUPPORT
10323 M:      Manish Chopra <manish.chopra@cavium.com>
10324 M:      Rahul Verma <rahul.verma@cavium.com>
10325 M:      Dept-GELinuxNICDev@cavium.com
10326 L:      netdev@vger.kernel.org
10327 S:      Supported
10328 F:      drivers/net/ethernet/qlogic/netxen/
10329
10330 NFC SUBSYSTEM
10331 M:      Samuel Ortiz <sameo@linux.intel.com>
10332 L:      linux-wireless@vger.kernel.org
10333 L:      linux-nfc@lists.01.org (subscribers-only)
10334 S:      Supported
10335 F:      net/nfc/
10336 F:      include/net/nfc/
10337 F:      include/uapi/linux/nfc.h
10338 F:      drivers/nfc/
10339 F:      include/linux/platform_data/nfcmrvl.h
10340 F:      include/linux/platform_data/nxp-nci.h
10341 F:      Documentation/devicetree/bindings/net/nfc/
10342
10343 NFS, SUNRPC, AND LOCKD CLIENTS
10344 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10345 M:      Anna Schumaker <anna.schumaker@netapp.com>
10346 L:      linux-nfs@vger.kernel.org
10347 W:      http://client.linux-nfs.org
10348 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10349 S:      Maintained
10350 F:      fs/lockd/
10351 F:      fs/nfs/
10352 F:      fs/nfs_common/
10353 F:      net/sunrpc/
10354 F:      include/linux/lockd/
10355 F:      include/linux/nfs*
10356 F:      include/linux/sunrpc/
10357 F:      include/uapi/linux/nfs*
10358 F:      include/uapi/linux/sunrpc/
10359
10360 NILFS2 FILESYSTEM
10361 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10362 L:      linux-nilfs@vger.kernel.org
10363 W:      https://nilfs.sourceforge.io/
10364 W:      https://nilfs.osdn.jp/
10365 T:      git git://github.com/konis/nilfs2.git
10366 S:      Supported
10367 F:      Documentation/filesystems/nilfs2.txt
10368 F:      fs/nilfs2/
10369 F:      include/trace/events/nilfs2.h
10370 F:      include/uapi/linux/nilfs2_api.h
10371 F:      include/uapi/linux/nilfs2_ondisk.h
10372
10373 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10374 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10375 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10376 S:      Maintained
10377 F:      Documentation/scsi/NinjaSCSI.txt
10378 F:      drivers/scsi/pcmcia/nsp_*
10379
10380 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10381 M:      GOTO Masanori <gotom@debian.or.jp>
10382 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10383 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10384 S:      Maintained
10385 F:      Documentation/scsi/NinjaSCSI.txt
10386 F:      drivers/scsi/nsp32*
10387
10388 NIOS2 ARCHITECTURE
10389 M:      Ley Foon Tan <lftan@altera.com>
10390 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10392 S:      Maintained
10393 F:      arch/nios2/
10394
10395 NOHZ, DYNTICKS SUPPORT
10396 M:      Frederic Weisbecker <fweisbec@gmail.com>
10397 M:      Thomas Gleixner <tglx@linutronix.de>
10398 M:      Ingo Molnar <mingo@kernel.org>
10399 L:      linux-kernel@vger.kernel.org
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10401 S:      Maintained
10402 F:      kernel/time/tick*.*
10403 F:      include/linux/tick.h
10404 F:      include/linux/sched/nohz.h
10405
10406 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10407 M:      Pavel Machek <pavel@ucw.cz>
10408 M:      Sakari Ailus <sakari.ailus@iki.fi>
10409 L:      linux-media@vger.kernel.org
10410 S:      Maintained
10411 F:      drivers/media/i2c/et8ek8
10412 F:      drivers/media/i2c/ad5820.c
10413
10414 NOKIA N900 POWER SUPPLY DRIVERS
10415 R:      Pali Rohár <pali.rohar@gmail.com>
10416 F:      include/linux/power/bq2415x_charger.h
10417 F:      include/linux/power/bq27xxx_battery.h
10418 F:      include/linux/power/isp1704_charger.h
10419 F:      drivers/power/supply/bq2415x_charger.c
10420 F:      drivers/power/supply/bq27xxx_battery.c
10421 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10422 F:      drivers/power/supply/isp1704_charger.c
10423 F:      drivers/power/supply/rx51_battery.c
10424
10425 NTB AMD DRIVER
10426 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10427 L:      linux-ntb@googlegroups.com
10428 S:      Supported
10429 F:      drivers/ntb/hw/amd/
10430
10431 NTB DRIVER CORE
10432 M:      Jon Mason <jdmason@kudzu.us>
10433 M:      Dave Jiang <dave.jiang@intel.com>
10434 M:      Allen Hubbe <allenbh@gmail.com>
10435 L:      linux-ntb@googlegroups.com
10436 S:      Supported
10437 W:      https://github.com/jonmason/ntb/wiki
10438 T:      git git://github.com/jonmason/ntb.git
10439 F:      drivers/ntb/
10440 F:      drivers/net/ntb_netdev.c
10441 F:      include/linux/ntb.h
10442 F:      include/linux/ntb_transport.h
10443 F:      tools/testing/selftests/ntb/
10444
10445 NTB IDT DRIVER
10446 M:      Serge Semin <fancer.lancer@gmail.com>
10447 L:      linux-ntb@googlegroups.com
10448 S:      Supported
10449 F:      drivers/ntb/hw/idt/
10450
10451 NTB INTEL DRIVER
10452 M:      Dave Jiang <dave.jiang@intel.com>
10453 L:      linux-ntb@googlegroups.com
10454 S:      Supported
10455 W:      https://github.com/davejiang/linux/wiki
10456 T:      git https://github.com/davejiang/linux.git
10457 F:      drivers/ntb/hw/intel/
10458
10459 NTFS FILESYSTEM
10460 M:      Anton Altaparmakov <anton@tuxera.com>
10461 L:      linux-ntfs-dev@lists.sourceforge.net
10462 W:      http://www.tuxera.com/
10463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10464 S:      Supported
10465 F:      Documentation/filesystems/ntfs.txt
10466 F:      fs/ntfs/
10467
10468 NUBUS SUBSYSTEM
10469 M:      Finn Thain <fthain@telegraphics.com.au>
10470 L:      linux-m68k@lists.linux-m68k.org
10471 S:      Maintained
10472 F:      arch/*/include/asm/nubus.h
10473 F:      drivers/nubus/
10474 F:      include/linux/nubus.h
10475 F:      include/uapi/linux/nubus.h
10476
10477 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10478 M:      Antonino Daplas <adaplas@gmail.com>
10479 L:      linux-fbdev@vger.kernel.org
10480 S:      Maintained
10481 F:      drivers/video/fbdev/riva/
10482 F:      drivers/video/fbdev/nvidia/
10483
10484 NVM EXPRESS DRIVER
10485 M:      Keith Busch <keith.busch@intel.com>
10486 M:      Jens Axboe <axboe@fb.com>
10487 M:      Christoph Hellwig <hch@lst.de>
10488 M:      Sagi Grimberg <sagi@grimberg.me>
10489 L:      linux-nvme@lists.infradead.org
10490 T:      git://git.infradead.org/nvme.git
10491 W:      http://git.infradead.org/nvme.git
10492 S:      Supported
10493 F:      drivers/nvme/host/
10494 F:      include/linux/nvme.h
10495 F:      include/uapi/linux/nvme_ioctl.h
10496
10497 NVM EXPRESS FC TRANSPORT DRIVERS
10498 M:      James Smart <james.smart@broadcom.com>
10499 L:      linux-nvme@lists.infradead.org
10500 S:      Supported
10501 F:      include/linux/nvme-fc.h
10502 F:      include/linux/nvme-fc-driver.h
10503 F:      drivers/nvme/host/fc.c
10504 F:      drivers/nvme/target/fc.c
10505 F:      drivers/nvme/target/fcloop.c
10506
10507 NVM EXPRESS TARGET DRIVER
10508 M:      Christoph Hellwig <hch@lst.de>
10509 M:      Sagi Grimberg <sagi@grimberg.me>
10510 L:      linux-nvme@lists.infradead.org
10511 T:      git://git.infradead.org/nvme.git
10512 W:      http://git.infradead.org/nvme.git
10513 S:      Supported
10514 F:      drivers/nvme/target/
10515
10516 NVMEM FRAMEWORK
10517 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10518 S:      Maintained
10519 F:      drivers/nvmem/
10520 F:      Documentation/devicetree/bindings/nvmem/
10521 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10522 F:      include/linux/nvmem-consumer.h
10523 F:      include/linux/nvmem-provider.h
10524
10525 NXP SGTL5000 DRIVER
10526 M:      Fabio Estevam <fabio.estevam@nxp.com>
10527 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10528 S:      Maintained
10529 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10530 F:      sound/soc/codecs/sgtl5000*
10531
10532 NXP TDA998X DRM DRIVER
10533 M:      Russell King <linux@armlinux.org.uk>
10534 S:      Maintained
10535 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10536 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10537 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10538 F:      include/drm/i2c/tda998x.h
10539 F:      include/dt-bindings/display/tda998x.h
10540 K:      "nxp,tda998x"
10541
10542 NXP TFA9879 DRIVER
10543 M:      Peter Rosin <peda@axentia.se>
10544 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10545 S:      Maintained
10546 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10547 F:      sound/soc/codecs/tfa9879*
10548
10549 NXP-NCI NFC DRIVER
10550 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10551 R:      Charles Gorand <charles.gorand@effinnov.com>
10552 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10553 S:      Supported
10554 F:      drivers/nfc/nxp-nci
10555
10556 OBJTOOL
10557 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10558 M:      Peter Zijlstra <peterz@infradead.org>
10559 S:      Supported
10560 F:      tools/objtool/
10561
10562 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10563 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10564 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10565 L:      linuxppc-dev@lists.ozlabs.org
10566 S:      Supported
10567 F:      arch/powerpc/platforms/powernv/ocxl.c
10568 F:      arch/powerpc/include/asm/pnv-ocxl.h
10569 F:      drivers/misc/ocxl/
10570 F:      include/misc/ocxl*
10571 F:      include/uapi/misc/ocxl.h
10572 F:      Documentation/accelerators/ocxl.rst
10573
10574 OMAP AUDIO SUPPORT
10575 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10576 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10578 L:      linux-omap@vger.kernel.org
10579 S:      Maintained
10580 F:      sound/soc/omap/
10581
10582 OMAP CLOCK FRAMEWORK SUPPORT
10583 M:      Paul Walmsley <paul@pwsan.com>
10584 L:      linux-omap@vger.kernel.org
10585 S:      Maintained
10586 F:      arch/arm/*omap*/*clock*
10587
10588 OMAP DEVICE TREE SUPPORT
10589 M:      Benoît Cousson <bcousson@baylibre.com>
10590 M:      Tony Lindgren <tony@atomide.com>
10591 L:      linux-omap@vger.kernel.org
10592 L:      devicetree@vger.kernel.org
10593 S:      Maintained
10594 F:      arch/arm/boot/dts/*omap*
10595 F:      arch/arm/boot/dts/*am3*
10596 F:      arch/arm/boot/dts/*am4*
10597 F:      arch/arm/boot/dts/*am5*
10598 F:      arch/arm/boot/dts/*dra7*
10599
10600 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10601 L:      linux-omap@vger.kernel.org
10602 L:      linux-fbdev@vger.kernel.org
10603 S:      Orphan
10604 F:      drivers/video/fbdev/omap2/
10605 F:      Documentation/arm/OMAP/DSS
10606
10607 OMAP FRAMEBUFFER SUPPORT
10608 L:      linux-fbdev@vger.kernel.org
10609 L:      linux-omap@vger.kernel.org
10610 S:      Orphan
10611 F:      drivers/video/fbdev/omap/
10612
10613 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10614 M:      Roger Quadros <rogerq@ti.com>
10615 M:      Tony Lindgren <tony@atomide.com>
10616 L:      linux-omap@vger.kernel.org
10617 S:      Maintained
10618 F:      drivers/memory/omap-gpmc.c
10619 F:      arch/arm/mach-omap2/*gpmc*
10620
10621 OMAP GPIO DRIVER
10622 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10623 M:      Santosh Shilimkar <ssantosh@kernel.org>
10624 M:      Kevin Hilman <khilman@kernel.org>
10625 L:      linux-omap@vger.kernel.org
10626 S:      Maintained
10627 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10628 F:      drivers/gpio/gpio-omap.c
10629
10630 OMAP HARDWARE SPINLOCK SUPPORT
10631 M:      Ohad Ben-Cohen <ohad@wizery.com>
10632 L:      linux-omap@vger.kernel.org
10633 S:      Maintained
10634 F:      drivers/hwspinlock/omap_hwspinlock.c
10635
10636 OMAP HS MMC SUPPORT
10637 L:      linux-mmc@vger.kernel.org
10638 L:      linux-omap@vger.kernel.org
10639 S:      Orphan
10640 F:      drivers/mmc/host/omap_hsmmc.c
10641
10642 OMAP HWMOD DATA
10643 M:      Paul Walmsley <paul@pwsan.com>
10644 L:      linux-omap@vger.kernel.org
10645 S:      Maintained
10646 F:      arch/arm/mach-omap2/omap_hwmod*data*
10647
10648 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10649 M:      Benoît Cousson <bcousson@baylibre.com>
10650 L:      linux-omap@vger.kernel.org
10651 S:      Maintained
10652 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10653
10654 OMAP HWMOD SUPPORT
10655 M:      Benoît Cousson <bcousson@baylibre.com>
10656 M:      Paul Walmsley <paul@pwsan.com>
10657 L:      linux-omap@vger.kernel.org
10658 S:      Maintained
10659 F:      arch/arm/mach-omap2/omap_hwmod.*
10660
10661 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10662 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10663 L:      linux-media@vger.kernel.org
10664 S:      Maintained
10665 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10666 F:      drivers/media/platform/omap3isp/
10667 F:      drivers/staging/media/omap4iss/
10668
10669 OMAP MMC SUPPORT
10670 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10671 L:      linux-omap@vger.kernel.org
10672 S:      Maintained
10673 F:      drivers/mmc/host/omap.c
10674
10675 OMAP POWER MANAGEMENT SUPPORT
10676 M:      Kevin Hilman <khilman@kernel.org>
10677 L:      linux-omap@vger.kernel.org
10678 S:      Maintained
10679 F:      arch/arm/*omap*/*pm*
10680 F:      drivers/cpufreq/omap-cpufreq.c
10681
10682 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10683 M:      Rajendra Nayak <rnayak@codeaurora.org>
10684 M:      Paul Walmsley <paul@pwsan.com>
10685 L:      linux-omap@vger.kernel.org
10686 S:      Maintained
10687 F:      arch/arm/mach-omap2/prm*
10688
10689 OMAP RANDOM NUMBER GENERATOR SUPPORT
10690 M:      Deepak Saxena <dsaxena@plexity.net>
10691 S:      Maintained
10692 F:      drivers/char/hw_random/omap-rng.c
10693
10694 OMAP USB SUPPORT
10695 L:      linux-usb@vger.kernel.org
10696 L:      linux-omap@vger.kernel.org
10697 S:      Orphan
10698 F:      drivers/usb/*/*omap*
10699 F:      arch/arm/*omap*/usb*
10700
10701 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10702 M:      Mark Jackson <mpfj@newflow.co.uk>
10703 L:      linux-omap@vger.kernel.org
10704 S:      Maintained
10705 F:      arch/arm/boot/dts/am335x-nano.dts
10706
10707 OMAP1 SUPPORT
10708 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10709 M:      Tony Lindgren <tony@atomide.com>
10710 L:      linux-omap@vger.kernel.org
10711 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10713 S:      Maintained
10714 F:      arch/arm/mach-omap1/
10715 F:      arch/arm/plat-omap/
10716 F:      arch/arm/configs/omap1_defconfig
10717 F:      drivers/i2c/busses/i2c-omap.c
10718 F:      include/linux/platform_data/i2c-omap.h
10719 F:      include/linux/platform_data/ams-delta-fiq.h
10720
10721 OMAP2+ SUPPORT
10722 M:      Tony Lindgren <tony@atomide.com>
10723 L:      linux-omap@vger.kernel.org
10724 W:      http://www.muru.com/linux/omap/
10725 W:      http://linux.omap.com/
10726 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10728 S:      Maintained
10729 F:      arch/arm/mach-omap2/
10730 F:      arch/arm/plat-omap/
10731 F:      arch/arm/configs/omap2plus_defconfig
10732 F:      drivers/i2c/busses/i2c-omap.c
10733 F:      drivers/irqchip/irq-omap-intc.c
10734 F:      drivers/mfd/*omap*.c
10735 F:      drivers/mfd/menelaus.c
10736 F:      drivers/mfd/palmas.c
10737 F:      drivers/mfd/tps65217.c
10738 F:      drivers/mfd/tps65218.c
10739 F:      drivers/mfd/tps65910.c
10740 F:      drivers/mfd/twl-core.[ch]
10741 F:      drivers/mfd/twl4030*.c
10742 F:      drivers/mfd/twl6030*.c
10743 F:      drivers/mfd/twl6040*.c
10744 F:      drivers/regulator/palmas-regulator*.c
10745 F:      drivers/regulator/pbias-regulator.c
10746 F:      drivers/regulator/tps65217-regulator.c
10747 F:      drivers/regulator/tps65218-regulator.c
10748 F:      drivers/regulator/tps65910-regulator.c
10749 F:      drivers/regulator/twl-regulator.c
10750 F:      drivers/regulator/twl6030-regulator.c
10751 F:      include/linux/platform_data/i2c-omap.h
10752
10753 ONION OMEGA2+ BOARD
10754 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10755 L:      linux-mips@linux-mips.org
10756 S:      Maintained
10757 F:      arch/mips/boot/dts/ralink/omega2p.dts
10758
10759 OMFS FILESYSTEM
10760 M:      Bob Copeland <me@bobcopeland.com>
10761 L:      linux-karma-devel@lists.sourceforge.net
10762 S:      Maintained
10763 F:      Documentation/filesystems/omfs.txt
10764 F:      fs/omfs/
10765
10766 OMNIKEY CARDMAN 4000 DRIVER
10767 M:      Harald Welte <laforge@gnumonks.org>
10768 S:      Maintained
10769 F:      drivers/char/pcmcia/cm4000_cs.c
10770 F:      include/linux/cm4000_cs.h
10771 F:      include/uapi/linux/cm4000_cs.h
10772
10773 OMNIKEY CARDMAN 4040 DRIVER
10774 M:      Harald Welte <laforge@gnumonks.org>
10775 S:      Maintained
10776 F:      drivers/char/pcmcia/cm4040_cs.*
10777
10778 OMNIVISION OV13858 SENSOR DRIVER
10779 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10780 L:      linux-media@vger.kernel.org
10781 T:      git git://linuxtv.org/media_tree.git
10782 S:      Maintained
10783 F:      drivers/media/i2c/ov13858.c
10784
10785 OMNIVISION OV2680 SENSOR DRIVER
10786 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10787 L:      linux-media@vger.kernel.org
10788 T:      git git://linuxtv.org/media_tree.git
10789 S:      Maintained
10790 F:      drivers/media/i2c/ov2680.c
10791 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10792
10793 OMNIVISION OV2685 SENSOR DRIVER
10794 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10795 L:      linux-media@vger.kernel.org
10796 T:      git git://linuxtv.org/media_tree.git
10797 S:      Maintained
10798 F:      drivers/media/i2c/ov2685.c
10799
10800 OMNIVISION OV5640 SENSOR DRIVER
10801 M:      Steve Longerbeam <slongerbeam@gmail.com>
10802 L:      linux-media@vger.kernel.org
10803 T:      git git://linuxtv.org/media_tree.git
10804 S:      Maintained
10805 F:      drivers/media/i2c/ov5640.c
10806
10807 OMNIVISION OV5647 SENSOR DRIVER
10808 M:      Luis Oliveira <lolivei@synopsys.com>
10809 L:      linux-media@vger.kernel.org
10810 T:      git git://linuxtv.org/media_tree.git
10811 S:      Maintained
10812 F:      drivers/media/i2c/ov5647.c
10813
10814 OMNIVISION OV5695 SENSOR DRIVER
10815 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10816 L:      linux-media@vger.kernel.org
10817 T:      git git://linuxtv.org/media_tree.git
10818 S:      Maintained
10819 F:      drivers/media/i2c/ov5695.c
10820
10821 OMNIVISION OV7670 SENSOR DRIVER
10822 M:      Jonathan Corbet <corbet@lwn.net>
10823 L:      linux-media@vger.kernel.org
10824 T:      git git://linuxtv.org/media_tree.git
10825 S:      Maintained
10826 F:      drivers/media/i2c/ov7670.c
10827 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10828
10829 OMNIVISION OV772x SENSOR DRIVER
10830 M:      Jacopo Mondi <jacopo@jmondi.org>
10831 L:      linux-media@vger.kernel.org
10832 T:      git git://linuxtv.org/media_tree.git
10833 S:      Odd fixes
10834 F:      drivers/media/i2c/ov772x.c
10835 F:      include/media/i2c/ov772x.h
10836 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10837
10838 OMNIVISION OV7740 SENSOR DRIVER
10839 M:      Wenyou Yang <wenyou.yang@microchip.com>
10840 L:      linux-media@vger.kernel.org
10841 T:      git git://linuxtv.org/media_tree.git
10842 S:      Maintained
10843 F:      drivers/media/i2c/ov7740.c
10844 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10845
10846 OMNIVISION OV9650 SENSOR DRIVER
10847 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10848 R:      Akinobu Mita <akinobu.mita@gmail.com>
10849 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10850 L:      linux-media@vger.kernel.org
10851 T:      git git://linuxtv.org/media_tree.git
10852 S:      Maintained
10853 F:      drivers/media/i2c/ov9650.c
10854 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10855
10856 ONENAND FLASH DRIVER
10857 M:      Kyungmin Park <kyungmin.park@samsung.com>
10858 L:      linux-mtd@lists.infradead.org
10859 S:      Maintained
10860 F:      drivers/mtd/nand/onenand/
10861 F:      include/linux/mtd/onenand*.h
10862
10863 ONSTREAM SCSI TAPE DRIVER
10864 M:      Willem Riede <osst@riede.org>
10865 L:      osst-users@lists.sourceforge.net
10866 L:      linux-scsi@vger.kernel.org
10867 S:      Maintained
10868 F:      Documentation/scsi/osst.txt
10869 F:      drivers/scsi/osst.*
10870 F:      drivers/scsi/osst_*.h
10871 F:      drivers/scsi/st.h
10872
10873 OP-TEE DRIVER
10874 M:      Jens Wiklander <jens.wiklander@linaro.org>
10875 S:      Maintained
10876 F:      drivers/tee/optee/
10877
10878 OPA-VNIC DRIVER
10879 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10880 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10881 L:      linux-rdma@vger.kernel.org
10882 S:      Supported
10883 F:      drivers/infiniband/ulp/opa_vnic
10884
10885 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10886 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10887 M:      Frank Rowand <frowand.list@gmail.com>
10888 L:      devicetree@vger.kernel.org
10889 S:      Maintained
10890 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10891 F:      Documentation/devicetree/overlay-notes.txt
10892 F:      drivers/of/overlay.c
10893 F:      drivers/of/resolver.c
10894 K:      of_overlay_notifier_
10895
10896 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10897 M:      Rob Herring <robh+dt@kernel.org>
10898 M:      Frank Rowand <frowand.list@gmail.com>
10899 L:      devicetree@vger.kernel.org
10900 W:      http://www.devicetree.org/
10901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10902 S:      Maintained
10903 F:      drivers/of/
10904 F:      include/linux/of*.h
10905 F:      scripts/dtc/
10906 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10907
10908 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10909 M:      Rob Herring <robh+dt@kernel.org>
10910 M:      Mark Rutland <mark.rutland@arm.com>
10911 L:      devicetree@vger.kernel.org
10912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10913 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10914 S:      Maintained
10915 F:      Documentation/devicetree/
10916 F:      arch/*/boot/dts/
10917 F:      include/dt-bindings/
10918
10919 OPENCORES I2C BUS DRIVER
10920 M:      Peter Korsgaard <peter@korsgaard.com>
10921 L:      linux-i2c@vger.kernel.org
10922 S:      Maintained
10923 F:      Documentation/i2c/busses/i2c-ocores
10924 F:      drivers/i2c/busses/i2c-ocores.c
10925
10926 OPENRISC ARCHITECTURE
10927 M:      Jonas Bonn <jonas@southpole.se>
10928 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10929 M:      Stafford Horne <shorne@gmail.com>
10930 T:      git git://github.com/openrisc/linux.git
10931 L:      openrisc@lists.librecores.org
10932 W:      http://openrisc.io
10933 S:      Maintained
10934 F:      Documentation/devicetree/bindings/openrisc/
10935 F:      Documentation/openrisc/
10936 F:      arch/openrisc/
10937 F:      drivers/irqchip/irq-ompic.c
10938 F:      drivers/irqchip/irq-or1k-*
10939
10940 OPENVSWITCH
10941 M:      Pravin B Shelar <pshelar@ovn.org>
10942 L:      netdev@vger.kernel.org
10943 L:      dev@openvswitch.org
10944 W:      http://openvswitch.org
10945 S:      Maintained
10946 F:      net/openvswitch/
10947 F:      include/uapi/linux/openvswitch.h
10948
10949 OPERATING PERFORMANCE POINTS (OPP)
10950 M:      Viresh Kumar <vireshk@kernel.org>
10951 M:      Nishanth Menon <nm@ti.com>
10952 M:      Stephen Boyd <sboyd@kernel.org>
10953 L:      linux-pm@vger.kernel.org
10954 S:      Maintained
10955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10956 F:      drivers/opp/
10957 F:      include/linux/pm_opp.h
10958 F:      Documentation/power/opp.txt
10959 F:      Documentation/devicetree/bindings/opp/
10960
10961 OPL4 DRIVER
10962 M:      Clemens Ladisch <clemens@ladisch.de>
10963 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10964 T:      git git://git.alsa-project.org/alsa-kernel.git
10965 S:      Maintained
10966 F:      sound/drivers/opl4/
10967
10968 OPROFILE
10969 M:      Robert Richter <rric@kernel.org>
10970 L:      oprofile-list@lists.sf.net
10971 S:      Maintained
10972 F:      arch/*/include/asm/oprofile*.h
10973 F:      arch/*/oprofile/
10974 F:      drivers/oprofile/
10975 F:      include/linux/oprofile.h
10976
10977 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10978 M:      Mark Fasheh <mark@fasheh.com>
10979 M:      Joel Becker <jlbec@evilplan.org>
10980 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10981 W:      http://ocfs2.wiki.kernel.org
10982 S:      Supported
10983 F:      Documentation/filesystems/ocfs2.txt
10984 F:      Documentation/filesystems/dlmfs.txt
10985 F:      fs/ocfs2/
10986
10987 ORANGEFS FILESYSTEM
10988 M:      Mike Marshall <hubcap@omnibond.com>
10989 R:      Martin Brandenburg <martin@omnibond.com>
10990 L:      devel@lists.orangefs.org
10991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10992 S:      Supported
10993 F:      fs/orangefs/
10994 F:      Documentation/filesystems/orangefs.txt
10995
10996 ORINOCO DRIVER
10997 L:      linux-wireless@vger.kernel.org
10998 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10999 W:      http://www.nongnu.org/orinoco/
11000 S:      Orphan
11001 F:      drivers/net/wireless/intersil/orinoco/
11002
11003 OSD LIBRARY and FILESYSTEM
11004 M:      Boaz Harrosh <ooo@electrozaur.com>
11005 S:      Maintained
11006 F:      drivers/scsi/osd/
11007 F:      include/scsi/osd_*
11008 F:      fs/exofs/
11009
11010 OV2659 OMNIVISION SENSOR DRIVER
11011 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11012 L:      linux-media@vger.kernel.org
11013 W:      https://linuxtv.org
11014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11015 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11016 S:      Maintained
11017 F:      drivers/media/i2c/ov2659.c
11018 F:      include/media/i2c/ov2659.h
11019
11020 OVERLAY FILESYSTEM
11021 M:      Miklos Szeredi <miklos@szeredi.hu>
11022 L:      linux-unionfs@vger.kernel.org
11023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11024 S:      Supported
11025 F:      fs/overlayfs/
11026 F:      Documentation/filesystems/overlayfs.txt
11027
11028 P54 WIRELESS DRIVER
11029 M:      Christian Lamparter <chunkeey@googlemail.com>
11030 L:      linux-wireless@vger.kernel.org
11031 W:      http://wireless.kernel.org/en/users/Drivers/p54
11032 S:      Maintained
11033 F:      drivers/net/wireless/intersil/p54/
11034
11035 PA SEMI ETHERNET DRIVER
11036 L:      netdev@vger.kernel.org
11037 S:      Orphan
11038 F:      drivers/net/ethernet/pasemi/*
11039
11040 PA SEMI SMBUS DRIVER
11041 L:      linux-i2c@vger.kernel.org
11042 S:      Orphan
11043 F:      drivers/i2c/busses/i2c-pasemi.c
11044
11045 PADATA PARALLEL EXECUTION MECHANISM
11046 M:      Steffen Klassert <steffen.klassert@secunet.com>
11047 L:      linux-crypto@vger.kernel.org
11048 S:      Maintained
11049 F:      kernel/padata.c
11050 F:      include/linux/padata.h
11051 F:      Documentation/padata.txt
11052
11053 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11054 M:      Harald Welte <laforge@gnumonks.org>
11055 L:      platform-driver-x86@vger.kernel.org
11056 S:      Maintained
11057 F:      drivers/platform/x86/panasonic-laptop.c
11058
11059 PARALLEL LCD/KEYPAD PANEL DRIVER
11060 M:      Willy Tarreau <willy@haproxy.com>
11061 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11062 S:      Odd Fixes
11063 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11064 F:      drivers/auxdisplay/panel.c
11065
11066 PARALLEL PORT SUBSYSTEM
11067 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11068 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11069 L:      linux-parport@lists.infradead.org (subscribers-only)
11070 S:      Maintained
11071 F:      drivers/parport/
11072 F:      include/linux/parport*.h
11073 F:      drivers/char/ppdev.c
11074 F:      include/uapi/linux/ppdev.h
11075 F:      Documentation/parport*.txt
11076
11077 PARAVIRT_OPS INTERFACE
11078 M:      Juergen Gross <jgross@suse.com>
11079 M:      Alok Kataria <akataria@vmware.com>
11080 L:      virtualization@lists.linux-foundation.org
11081 S:      Supported
11082 F:      Documentation/virtual/paravirt_ops.txt
11083 F:      arch/*/kernel/paravirt*
11084 F:      arch/*/include/asm/paravirt*.h
11085 F:      include/linux/hypervisor.h
11086
11087 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11088 M:      Tim Waugh <tim@cyberelk.net>
11089 L:      linux-parport@lists.infradead.org (subscribers-only)
11090 S:      Maintained
11091 F:      Documentation/blockdev/paride.txt
11092 F:      drivers/block/paride/
11093
11094 PARISC ARCHITECTURE
11095 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11096 M:      Helge Deller <deller@gmx.de>
11097 L:      linux-parisc@vger.kernel.org
11098 W:      http://www.parisc-linux.org/
11099 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11102 S:      Maintained
11103 F:      arch/parisc/
11104 F:      Documentation/parisc/
11105 F:      drivers/parisc/
11106 F:      drivers/char/agp/parisc-agp.c
11107 F:      drivers/input/serio/gscps2.c
11108 F:      drivers/parport/parport_gsc.*
11109 F:      drivers/tty/serial/8250/8250_gsc.c
11110 F:      drivers/video/fbdev/sti*
11111 F:      drivers/video/console/sti*
11112 F:      drivers/video/logo/logo_parisc*
11113
11114 PARMAN
11115 M:      Jiri Pirko <jiri@mellanox.com>
11116 L:      netdev@vger.kernel.org
11117 S:      Supported
11118 F:      lib/parman.c
11119 F:      lib/test_parman.c
11120 F:      include/linux/parman.h
11121
11122 PC87360 HARDWARE MONITORING DRIVER
11123 M:      Jim Cromie <jim.cromie@gmail.com>
11124 L:      linux-hwmon@vger.kernel.org
11125 S:      Maintained
11126 F:      Documentation/hwmon/pc87360
11127 F:      drivers/hwmon/pc87360.c
11128
11129 PC8736x GPIO DRIVER
11130 M:      Jim Cromie <jim.cromie@gmail.com>
11131 S:      Maintained
11132 F:      drivers/char/pc8736x_gpio.c
11133
11134 PC87427 HARDWARE MONITORING DRIVER
11135 M:      Jean Delvare <jdelvare@suse.com>
11136 L:      linux-hwmon@vger.kernel.org
11137 S:      Maintained
11138 F:      Documentation/hwmon/pc87427
11139 F:      drivers/hwmon/pc87427.c
11140
11141 PCA9532 LED DRIVER
11142 M:      Riku Voipio <riku.voipio@iki.fi>
11143 S:      Maintained
11144 F:      drivers/leds/leds-pca9532.c
11145 F:      include/linux/leds-pca9532.h
11146
11147 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11148 M:      Guenter Roeck <linux@roeck-us.net>
11149 L:      linux-i2c@vger.kernel.org
11150 S:      Maintained
11151 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11152
11153 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11154 M:      Khalid Aziz <khalid@gonehiking.org>
11155 S:      Maintained
11156 F:      drivers/firmware/pcdp.*
11157
11158 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11159 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11160 L:      linux-pci@vger.kernel.org
11161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11162 S:      Maintained
11163 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11164 F:      drivers/pci/controller/pci-aardvark.c
11165
11166 PCI DRIVER FOR ALTERA PCIE IP
11167 M:      Ley Foon Tan <lftan@altera.com>
11168 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11169 L:      linux-pci@vger.kernel.org
11170 S:      Supported
11171 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11172 F:      drivers/pci/controller/pcie-altera.c
11173
11174 PCI DRIVER FOR APPLIEDMICRO XGENE
11175 M:      Tanmay Inamdar <tinamdar@apm.com>
11176 L:      linux-pci@vger.kernel.org
11177 L:      linux-arm-kernel@lists.infradead.org
11178 S:      Maintained
11179 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11180 F:      drivers/pci/controller/pci-xgene.c
11181
11182 PCI DRIVER FOR ARM VERSATILE PLATFORM
11183 M:      Rob Herring <robh@kernel.org>
11184 L:      linux-pci@vger.kernel.org
11185 L:      linux-arm-kernel@lists.infradead.org
11186 S:      Maintained
11187 F:      Documentation/devicetree/bindings/pci/versatile.txt
11188 F:      drivers/pci/controller/pci-versatile.c
11189
11190 PCI DRIVER FOR ARMADA 8K
11191 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11192 L:      linux-pci@vger.kernel.org
11193 L:      linux-arm-kernel@lists.infradead.org
11194 S:      Maintained
11195 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11196 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11197
11198 PCI DRIVER FOR CADENCE PCIE IP
11199 M:      Alan Douglas <adouglas@cadence.com>
11200 L:      linux-pci@vger.kernel.org
11201 S:      Maintained
11202 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11203 F:      drivers/pci/controller/pcie-cadence*
11204
11205 PCI DRIVER FOR FREESCALE LAYERSCAPE
11206 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11207 M:      Mingkai Hu <mingkai.hu@nxp.com>
11208 M:      Roy Zang <roy.zang@nxp.com>
11209 L:      linuxppc-dev@lists.ozlabs.org
11210 L:      linux-pci@vger.kernel.org
11211 L:      linux-arm-kernel@lists.infradead.org
11212 S:      Maintained
11213 F:      drivers/pci/controller/dwc/*layerscape*
11214
11215 PCI DRIVER FOR GENERIC OF HOSTS
11216 M:      Will Deacon <will.deacon@arm.com>
11217 L:      linux-pci@vger.kernel.org
11218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11219 S:      Maintained
11220 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11221 F:      drivers/pci/controller/pci-host-common.c
11222 F:      drivers/pci/controller/pci-host-generic.c
11223
11224 PCI DRIVER FOR IMX6
11225 M:      Richard Zhu <hongxing.zhu@nxp.com>
11226 M:      Lucas Stach <l.stach@pengutronix.de>
11227 L:      linux-pci@vger.kernel.org
11228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11229 S:      Maintained
11230 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11231 F:      drivers/pci/controller/dwc/*imx6*
11232
11233 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11234 M:      Keith Busch <keith.busch@intel.com>
11235 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11236 L:      linux-pci@vger.kernel.org
11237 S:      Supported
11238 F:      drivers/pci/controller/vmd.c
11239
11240 PCI DRIVER FOR MICROSEMI SWITCHTEC
11241 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11242 M:      Logan Gunthorpe <logang@deltatee.com>
11243 L:      linux-pci@vger.kernel.org
11244 S:      Maintained
11245 F:      Documentation/switchtec.txt
11246 F:      Documentation/ABI/testing/sysfs-class-switchtec
11247 F:      drivers/pci/switch/switchtec*
11248 F:      include/uapi/linux/switchtec_ioctl.h
11249 F:      include/linux/switchtec.h
11250 F:      drivers/ntb/hw/mscc/
11251
11252 PCI DRIVER FOR MOBIVEIL PCIE IP
11253 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11254 L:      linux-pci@vger.kernel.org
11255 S:      Supported
11256 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11257 F:      drivers/pci/controller/pcie-mobiveil.c
11258
11259 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11260 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11261 M:      Jason Cooper <jason@lakedaemon.net>
11262 L:      linux-pci@vger.kernel.org
11263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11264 S:      Maintained
11265 F:      drivers/pci/controller/*mvebu*
11266
11267 PCI DRIVER FOR NVIDIA TEGRA
11268 M:      Thierry Reding <thierry.reding@gmail.com>
11269 L:      linux-tegra@vger.kernel.org
11270 L:      linux-pci@vger.kernel.org
11271 S:      Supported
11272 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11273 F:      drivers/pci/controller/pci-tegra.c
11274
11275 PCI DRIVER FOR RENESAS R-CAR
11276 M:      Simon Horman <horms@verge.net.au>
11277 L:      linux-pci@vger.kernel.org
11278 L:      linux-renesas-soc@vger.kernel.org
11279 S:      Maintained
11280 F:      drivers/pci/controller/*rcar*
11281
11282 PCI DRIVER FOR SAMSUNG EXYNOS
11283 M:      Jingoo Han <jingoohan1@gmail.com>
11284 L:      linux-pci@vger.kernel.org
11285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11286 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11287 S:      Maintained
11288 F:      drivers/pci/controller/dwc/pci-exynos.c
11289
11290 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11291 M:      Jingoo Han <jingoohan1@gmail.com>
11292 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11293 L:      linux-pci@vger.kernel.org
11294 S:      Maintained
11295 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11296 F:      drivers/pci/controller/dwc/*designware*
11297
11298 PCI DRIVER FOR TI DRA7XX
11299 M:      Kishon Vijay Abraham I <kishon@ti.com>
11300 L:      linux-omap@vger.kernel.org
11301 L:      linux-pci@vger.kernel.org
11302 S:      Supported
11303 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11304 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11305
11306 PCI DRIVER FOR TI KEYSTONE
11307 M:      Murali Karicheri <m-karicheri2@ti.com>
11308 L:      linux-pci@vger.kernel.org
11309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11310 S:      Maintained
11311 F:      drivers/pci/controller/dwc/pci-keystone.c
11312
11313 PCI ENDPOINT SUBSYSTEM
11314 M:      Kishon Vijay Abraham I <kishon@ti.com>
11315 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11316 L:      linux-pci@vger.kernel.org
11317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11318 S:      Supported
11319 F:      drivers/pci/endpoint/
11320 F:      drivers/misc/pci_endpoint_test.c
11321 F:      tools/pci/
11322
11323 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11324 M:      Russell Currey <ruscur@russell.cc>
11325 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11326 M:      Oliver O'Halloran <oohall@gmail.com>
11327 L:      linuxppc-dev@lists.ozlabs.org
11328 S:      Supported
11329 F:      Documentation/PCI/pci-error-recovery.txt
11330 F:      drivers/pci/pcie/aer.c
11331 F:      drivers/pci/pcie/dpc.c
11332 F:      drivers/pci/pcie/err.c
11333 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11334 F:      arch/powerpc/kernel/eeh*.c
11335 F:      arch/powerpc/platforms/*/eeh*.c
11336 F:      arch/powerpc/include/*/eeh*.h
11337
11338 PCI ERROR RECOVERY
11339 M:      Linas Vepstas <linasvepstas@gmail.com>
11340 L:      linux-pci@vger.kernel.org
11341 S:      Supported
11342 F:      Documentation/PCI/pci-error-recovery.txt
11343
11344 PCI MSI DRIVER FOR ALTERA MSI IP
11345 M:      Ley Foon Tan <lftan@altera.com>
11346 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11347 L:      linux-pci@vger.kernel.org
11348 S:      Supported
11349 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11350 F:      drivers/pci/controller/pcie-altera-msi.c
11351
11352 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11353 M:      Duc Dang <dhdang@apm.com>
11354 L:      linux-pci@vger.kernel.org
11355 L:      linux-arm-kernel@lists.infradead.org
11356 S:      Maintained
11357 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11358 F:      drivers/pci/controller/pci-xgene-msi.c
11359
11360 PCI SUBSYSTEM
11361 M:      Bjorn Helgaas <bhelgaas@google.com>
11362 L:      linux-pci@vger.kernel.org
11363 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11365 S:      Supported
11366 F:      Documentation/devicetree/bindings/pci/
11367 F:      Documentation/PCI/
11368 F:      drivers/acpi/pci*
11369 F:      drivers/pci/
11370 F:      include/asm-generic/pci*
11371 F:      include/linux/pci*
11372 F:      include/linux/of_pci.h
11373 F:      include/uapi/linux/pci*
11374 F:      lib/pci*
11375 F:      arch/x86/pci/
11376 F:      arch/x86/kernel/quirks.c
11377
11378 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11379 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11380 L:      linux-pci@vger.kernel.org
11381 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11383 S:      Supported
11384 F:      drivers/pci/controller/
11385
11386 PCIE DRIVER FOR AXIS ARTPEC
11387 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11388 L:      linux-arm-kernel@axis.com
11389 L:      linux-pci@vger.kernel.org
11390 S:      Maintained
11391 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11392 F:      drivers/pci/controller/dwc/*artpec*
11393
11394 PCIE DRIVER FOR CAVIUM THUNDERX
11395 M:      David Daney <david.daney@cavium.com>
11396 L:      linux-pci@vger.kernel.org
11397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11398 S:      Supported
11399 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11400 F:      drivers/pci/controller/pci-thunder-*
11401
11402 PCIE DRIVER FOR HISILICON
11403 M:      Zhou Wang <wangzhou1@hisilicon.com>
11404 L:      linux-pci@vger.kernel.org
11405 S:      Maintained
11406 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11407 F:      drivers/pci/controller/dwc/pcie-hisi.c
11408
11409 PCIE DRIVER FOR HISILICON KIRIN
11410 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11411 M:      Binghui Wang <wangbinghui@hisilicon.com>
11412 L:      linux-pci@vger.kernel.org
11413 S:      Maintained
11414 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11415 F:      drivers/pci/controller/dwc/pcie-kirin.c
11416
11417 PCIE DRIVER FOR HISILICON STB
11418 M:      Jianguo Sun <sunjianguo1@huawei.com>
11419 M:      Shawn Guo <shawn.guo@linaro.org>
11420 L:      linux-pci@vger.kernel.org
11421 S:      Maintained
11422 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11423 F:      drivers/pci/controller/dwc/pcie-histb.c
11424
11425 PCIE DRIVER FOR MEDIATEK
11426 M:      Ryder Lee <ryder.lee@mediatek.com>
11427 L:      linux-pci@vger.kernel.org
11428 L:      linux-mediatek@lists.infradead.org
11429 S:      Supported
11430 F:      Documentation/devicetree/bindings/pci/mediatek*
11431 F:      drivers/pci/controller/*mediatek*
11432
11433 PCIE DRIVER FOR QUALCOMM MSM
11434 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11435 L:      linux-pci@vger.kernel.org
11436 L:      linux-arm-msm@vger.kernel.org
11437 S:      Maintained
11438 F:      drivers/pci/controller/dwc/*qcom*
11439
11440 PCIE DRIVER FOR ROCKCHIP
11441 M:      Shawn Lin <shawn.lin@rock-chips.com>
11442 L:      linux-pci@vger.kernel.org
11443 L:      linux-rockchip@lists.infradead.org
11444 S:      Maintained
11445 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11446 F:      drivers/pci/controller/pcie-rockchip*
11447
11448 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11449 M:      Linus Walleij <linus.walleij@linaro.org>
11450 L:      linux-pci@vger.kernel.org
11451 S:      Maintained
11452 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11453 F:      drivers/pci/controller/pci-v3-semi.c
11454
11455 PCIE DRIVER FOR ST SPEAR13XX
11456 M:      Pratyush Anand <pratyush.anand@gmail.com>
11457 L:      linux-pci@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/pci/controller/dwc/*spear*
11460
11461 PCMCIA SUBSYSTEM
11462 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11464 S:      Odd Fixes
11465 F:      Documentation/pcmcia/
11466 F:      tools/pcmcia/
11467 F:      drivers/pcmcia/
11468 F:      include/pcmcia/
11469
11470 PCNET32 NETWORK DRIVER
11471 M:      Don Fry <pcnet32@frontier.com>
11472 L:      netdev@vger.kernel.org
11473 S:      Maintained
11474 F:      drivers/net/ethernet/amd/pcnet32.c
11475
11476 PCRYPT PARALLEL CRYPTO ENGINE
11477 M:      Steffen Klassert <steffen.klassert@secunet.com>
11478 L:      linux-crypto@vger.kernel.org
11479 S:      Maintained
11480 F:      crypto/pcrypt.c
11481 F:      include/crypto/pcrypt.h
11482
11483 PEAQ WMI HOTKEYS DRIVER
11484 M:      Hans de Goede <hdegoede@redhat.com>
11485 L:      platform-driver-x86@vger.kernel.org
11486 S:      Maintained
11487 F:      drivers/platform/x86/peaq-wmi.c
11488
11489 PER-CPU MEMORY ALLOCATOR
11490 M:      Dennis Zhou <dennis@kernel.org>
11491 M:      Tejun Heo <tj@kernel.org>
11492 M:      Christoph Lameter <cl@linux.com>
11493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11494 S:      Maintained
11495 F:      include/linux/percpu*.h
11496 F:      mm/percpu*.c
11497 F:      arch/*/include/asm/percpu.h
11498
11499 PER-TASK DELAY ACCOUNTING
11500 M:      Balbir Singh <bsingharora@gmail.com>
11501 S:      Maintained
11502 F:      include/linux/delayacct.h
11503 F:      kernel/delayacct.c
11504
11505 PERFORMANCE EVENTS SUBSYSTEM
11506 M:      Peter Zijlstra <peterz@infradead.org>
11507 M:      Ingo Molnar <mingo@redhat.com>
11508 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11509 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11510 R:      Jiri Olsa <jolsa@redhat.com>
11511 R:      Namhyung Kim <namhyung@kernel.org>
11512 L:      linux-kernel@vger.kernel.org
11513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11514 S:      Supported
11515 F:      kernel/events/*
11516 F:      include/linux/perf_event.h
11517 F:      include/uapi/linux/perf_event.h
11518 F:      arch/*/kernel/perf_event*.c
11519 F:      arch/*/kernel/*/perf_event*.c
11520 F:      arch/*/kernel/*/*/perf_event*.c
11521 F:      arch/*/include/asm/perf_event.h
11522 F:      arch/*/kernel/perf_callchain.c
11523 F:      arch/*/events/*
11524 F:      tools/perf/
11525
11526 PERSONALITY HANDLING
11527 M:      Christoph Hellwig <hch@infradead.org>
11528 L:      linux-abi-devel@lists.sourceforge.net
11529 S:      Maintained
11530 F:      include/linux/personality.h
11531 F:      include/uapi/linux/personality.h
11532
11533 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11534 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11535 L:      linux-input@vger.kernel.org
11536 S:      Maintained
11537 F:      Documentation/input/devices/pxrc.rst
11538 F:      drivers/input/joystick/pxrc.c
11539
11540 PHONET PROTOCOL
11541 M:      Remi Denis-Courmont <courmisch@gmail.com>
11542 S:      Supported
11543 F:      Documentation/networking/phonet.txt
11544 F:      include/linux/phonet.h
11545 F:      include/net/phonet/
11546 F:      include/uapi/linux/phonet.h
11547 F:      net/phonet/
11548
11549 PHRAM MTD DRIVER
11550 M:      Joern Engel <joern@lazybastard.org>
11551 L:      linux-mtd@lists.infradead.org
11552 S:      Maintained
11553 F:      drivers/mtd/devices/phram.c
11554
11555 PICOLCD HID DRIVER
11556 M:      Bruno Prémont <bonbons@linux-vserver.org>
11557 L:      linux-input@vger.kernel.org
11558 S:      Maintained
11559 F:      drivers/hid/hid-picolcd*
11560
11561 PICOXCELL SUPPORT
11562 M:      Jamie Iles <jamie@jamieiles.com>
11563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11564 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11565 S:      Supported
11566 F:      arch/arm/boot/dts/picoxcell*
11567 F:      arch/arm/mach-picoxcell/
11568 F:      drivers/crypto/picoxcell*
11569
11570 PIN CONTROL SUBSYSTEM
11571 M:      Linus Walleij <linus.walleij@linaro.org>
11572 L:      linux-gpio@vger.kernel.org
11573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11574 S:      Maintained
11575 F:      Documentation/devicetree/bindings/pinctrl/
11576 F:      Documentation/driver-api/pinctl.rst
11577 F:      drivers/pinctrl/
11578 F:      include/linux/pinctrl/
11579
11580 PIN CONTROLLER - ATMEL AT91
11581 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11583 S:      Maintained
11584 F:      drivers/pinctrl/pinctrl-at91.*
11585
11586 PIN CONTROLLER - ATMEL AT91 PIO4
11587 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11588 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11589 L:      linux-gpio@vger.kernel.org
11590 S:      Supported
11591 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11592
11593 PIN CONTROLLER - FREESCALE
11594 M:      Dong Aisheng <aisheng.dong@nxp.com>
11595 M:      Fabio Estevam <festevam@gmail.com>
11596 M:      Shawn Guo <shawnguo@kernel.org>
11597 M:      Stefan Agner <stefan@agner.ch>
11598 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11599 L:      linux-gpio@vger.kernel.org
11600 S:      Maintained
11601 F:      drivers/pinctrl/freescale/
11602 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11603
11604 PIN CONTROLLER - INTEL
11605 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11606 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11607 S:      Maintained
11608 F:      drivers/pinctrl/intel/
11609
11610 PIN CONTROLLER - MEDIATEK
11611 M:      Sean Wang <sean.wang@kernel.org>
11612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11613 S:      Maintained
11614 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11615 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11616 F:      drivers/pinctrl/mediatek/
11617
11618 PIN CONTROLLER - QUALCOMM
11619 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11620 S:      Maintained
11621 L:      linux-arm-msm@vger.kernel.org
11622 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11623 F:      drivers/pinctrl/qcom/
11624
11625 PIN CONTROLLER - RENESAS
11626 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11627 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11628 L:      linux-renesas-soc@vger.kernel.org
11629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11630 S:      Maintained
11631 F:      drivers/pinctrl/sh-pfc/
11632
11633 PIN CONTROLLER - SAMSUNG
11634 M:      Tomasz Figa <tomasz.figa@gmail.com>
11635 M:      Krzysztof Kozlowski <krzk@kernel.org>
11636 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11638 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11639 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11641 S:      Maintained
11642 F:      drivers/pinctrl/samsung/
11643 F:      include/dt-bindings/pinctrl/samsung.h
11644 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11645
11646 PIN CONTROLLER - SINGLE
11647 M:      Tony Lindgren <tony@atomide.com>
11648 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11650 L:      linux-omap@vger.kernel.org
11651 S:      Maintained
11652 F:      drivers/pinctrl/pinctrl-single.c
11653
11654 PIN CONTROLLER - ST SPEAR
11655 M:      Viresh Kumar <vireshk@kernel.org>
11656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11657 W:      http://www.st.com/spear
11658 S:      Maintained
11659 F:      drivers/pinctrl/spear/
11660
11661 PISTACHIO SOC SUPPORT
11662 M:      James Hartley <james.hartley@sondrel.com>
11663 L:      linux-mips@linux-mips.org
11664 S:      Odd Fixes
11665 F:      arch/mips/pistachio/
11666 F:      arch/mips/include/asm/mach-pistachio/
11667 F:      arch/mips/boot/dts/img/pistachio*
11668 F:      arch/mips/configs/pistachio*_defconfig
11669
11670 PKTCDVD DRIVER
11671 S:      Orphan
11672 M:      linux-block@vger.kernel.org
11673 F:      drivers/block/pktcdvd.c
11674 F:      include/linux/pktcdvd.h
11675 F:      include/uapi/linux/pktcdvd.h
11676
11677 PKUNITY SOC DRIVERS
11678 M:      Guan Xuetao <gxt@pku.edu.cn>
11679 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11680 S:      Maintained
11681 T:      git git://github.com/gxt/linux.git
11682 F:      drivers/input/serio/i8042-unicore32io.h
11683 F:      drivers/i2c/busses/i2c-puv3.c
11684 F:      drivers/video/fbdev/fb-puv3.c
11685 F:      drivers/rtc/rtc-puv3.c
11686
11687 PMBUS HARDWARE MONITORING DRIVERS
11688 M:      Guenter Roeck <linux@roeck-us.net>
11689 L:      linux-hwmon@vger.kernel.org
11690 W:      http://hwmon.wiki.kernel.org/
11691 W:      http://www.roeck-us.net/linux/drivers/
11692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11693 S:      Maintained
11694 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11695 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11696 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11697 F:      Documentation/hwmon/adm1275
11698 F:      Documentation/hwmon/ibm-cffps
11699 F:      Documentation/hwmon/ir35221
11700 F:      Documentation/hwmon/lm25066
11701 F:      Documentation/hwmon/ltc2978
11702 F:      Documentation/hwmon/ltc3815
11703 F:      Documentation/hwmon/max16064
11704 F:      Documentation/hwmon/max20751
11705 F:      Documentation/hwmon/max31785
11706 F:      Documentation/hwmon/max34440
11707 F:      Documentation/hwmon/max8688
11708 F:      Documentation/hwmon/pmbus
11709 F:      Documentation/hwmon/pmbus-core
11710 F:      Documentation/hwmon/tps40422
11711 F:      Documentation/hwmon/ucd9000
11712 F:      Documentation/hwmon/ucd9200
11713 F:      Documentation/hwmon/zl6100
11714 F:      drivers/hwmon/pmbus/
11715 F:      include/linux/pmbus.h
11716
11717 PMC SIERRA MaxRAID DRIVER
11718 L:      linux-scsi@vger.kernel.org
11719 W:      http://www.pmc-sierra.com/
11720 S:      Orphan
11721 F:      drivers/scsi/pmcraid.*
11722
11723 PMC SIERRA PM8001 DRIVER
11724 M:      Jack Wang <jinpu.wang@profitbricks.com>
11725 M:      lindar_liu@usish.com
11726 L:      linux-scsi@vger.kernel.org
11727 S:      Supported
11728 F:      drivers/scsi/pm8001/
11729
11730 PNP SUPPORT
11731 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11732 S:      Maintained
11733 F:      drivers/pnp/
11734
11735 POSIX CLOCKS and TIMERS
11736 M:      Thomas Gleixner <tglx@linutronix.de>
11737 L:      linux-kernel@vger.kernel.org
11738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11739 S:      Maintained
11740 F:      fs/timerfd.c
11741 F:      include/linux/timer*
11742 F:      kernel/time/*timer*
11743
11744 POWER MANAGEMENT CORE
11745 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11746 L:      linux-pm@vger.kernel.org
11747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11748 B:      https://bugzilla.kernel.org
11749 S:      Supported
11750 F:      drivers/base/power/
11751 F:      include/linux/pm.h
11752 F:      include/linux/pm_*
11753 F:      include/linux/powercap.h
11754 F:      drivers/powercap/
11755 F:      kernel/configs/nopm.config
11756
11757 POWER STATE COORDINATION INTERFACE (PSCI)
11758 M:      Mark Rutland <mark.rutland@arm.com>
11759 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11760 L:      linux-arm-kernel@lists.infradead.org
11761 S:      Maintained
11762 F:      drivers/firmware/psci*.c
11763 F:      include/linux/psci.h
11764 F:      include/uapi/linux/psci.h
11765
11766 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11767 M:      Sebastian Reichel <sre@kernel.org>
11768 L:      linux-pm@vger.kernel.org
11769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11770 S:      Maintained
11771 F:      Documentation/ABI/testing/sysfs-class-power
11772 F:      Documentation/devicetree/bindings/power/supply/
11773 F:      include/linux/power_supply.h
11774 F:      drivers/power/supply/
11775
11776 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11777 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11778 L:      linuxppc-dev@lists.ozlabs.org
11779 S:      Maintained
11780 F:      drivers/char/powernv-op-panel.c
11781
11782 PPP OVER ATM (RFC 2364)
11783 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11784 S:      Maintained
11785 F:      net/atm/pppoatm.c
11786 F:      include/uapi/linux/atmppp.h
11787
11788 PPP OVER ETHERNET
11789 M:      Michal Ostrowski <mostrows@earthlink.net>
11790 S:      Maintained
11791 F:      drivers/net/ppp/pppoe.c
11792 F:      drivers/net/ppp/pppox.c
11793
11794 PPP OVER L2TP
11795 M:      James Chapman <jchapman@katalix.com>
11796 S:      Maintained
11797 F:      net/l2tp/l2tp_ppp.c
11798 F:      include/linux/if_pppol2tp.h
11799 F:      include/uapi/linux/if_pppol2tp.h
11800
11801 PPP PROTOCOL DRIVERS AND COMPRESSORS
11802 M:      Paul Mackerras <paulus@samba.org>
11803 L:      linux-ppp@vger.kernel.org
11804 S:      Maintained
11805 F:      drivers/net/ppp/ppp_*
11806
11807 PPS SUPPORT
11808 M:      Rodolfo Giometti <giometti@enneenne.com>
11809 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11810 L:      linuxpps@ml.enneenne.com (subscribers-only)
11811 S:      Maintained
11812 F:      Documentation/pps/
11813 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11814 F:      Documentation/ABI/testing/sysfs-pps
11815 F:      drivers/pps/
11816 F:      include/linux/pps*.h
11817 F:      include/uapi/linux/pps.h
11818
11819 PPTP DRIVER
11820 M:      Dmitry Kozlov <xeb@mail.ru>
11821 L:      netdev@vger.kernel.org
11822 S:      Maintained
11823 F:      drivers/net/ppp/pptp.c
11824 W:      http://sourceforge.net/projects/accel-pptp
11825
11826 PREEMPTIBLE KERNEL
11827 M:      Robert Love <rml@tech9.net>
11828 L:      kpreempt-tech@lists.sourceforge.net
11829 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11830 S:      Supported
11831 F:      Documentation/preempt-locking.txt
11832 F:      include/linux/preempt.h
11833
11834 PRINTK
11835 M:      Petr Mladek <pmladek@suse.com>
11836 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11837 R:      Steven Rostedt <rostedt@goodmis.org>
11838 S:      Maintained
11839 F:      kernel/printk/
11840 F:      include/linux/printk.h
11841
11842 PRISM54 WIRELESS DRIVER
11843 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11844 L:      linux-wireless@vger.kernel.org
11845 W:      http://wireless.kernel.org/en/users/Drivers/p54
11846 S:      Obsolete
11847 F:      drivers/net/wireless/intersil/prism54/
11848
11849 PROC FILESYSTEM
11850 R:      Alexey Dobriyan <adobriyan@gmail.com>
11851 L:      linux-kernel@vger.kernel.org
11852 L:      linux-fsdevel@vger.kernel.org
11853 S:      Maintained
11854 F:      fs/proc/
11855 F:      include/linux/proc_fs.h
11856 F:      tools/testing/selftests/proc/
11857
11858 PROC SYSCTL
11859 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11860 M:      Kees Cook <keescook@chromium.org>
11861 L:      linux-kernel@vger.kernel.org
11862 L:      linux-fsdevel@vger.kernel.org
11863 S:      Maintained
11864 F:      fs/proc/proc_sysctl.c
11865 F:      include/linux/sysctl.h
11866 F:      kernel/sysctl.c
11867 F:      tools/testing/selftests/sysctl/
11868
11869 PS3 NETWORK SUPPORT
11870 M:      Geoff Levand <geoff@infradead.org>
11871 L:      netdev@vger.kernel.org
11872 L:      linuxppc-dev@lists.ozlabs.org
11873 S:      Maintained
11874 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11875
11876 PS3 PLATFORM SUPPORT
11877 M:      Geoff Levand <geoff@infradead.org>
11878 L:      linuxppc-dev@lists.ozlabs.org
11879 S:      Maintained
11880 F:      arch/powerpc/boot/ps3*
11881 F:      arch/powerpc/include/asm/lv1call.h
11882 F:      arch/powerpc/include/asm/ps3*.h
11883 F:      arch/powerpc/platforms/ps3/
11884 F:      drivers/*/ps3*
11885 F:      drivers/ps3/
11886 F:      drivers/rtc/rtc-ps3.c
11887 F:      drivers/usb/host/*ps3.c
11888 F:      sound/ppc/snd_ps3*
11889
11890 PS3VRAM DRIVER
11891 M:      Jim Paris <jim@jtan.com>
11892 M:      Geoff Levand <geoff@infradead.org>
11893 L:      linuxppc-dev@lists.ozlabs.org
11894 S:      Maintained
11895 F:      drivers/block/ps3vram.c
11896
11897 PSAMPLE PACKET SAMPLING SUPPORT:
11898 M:      Yotam Gigi <yotam.gi@gmail.com>
11899 S:      Maintained
11900 F:      net/psample
11901 F:      include/net/psample.h
11902 F:      include/uapi/linux/psample.h
11903
11904 PSTORE FILESYSTEM
11905 M:      Kees Cook <keescook@chromium.org>
11906 M:      Anton Vorontsov <anton@enomsg.org>
11907 M:      Colin Cross <ccross@android.com>
11908 M:      Tony Luck <tony.luck@intel.com>
11909 S:      Maintained
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11911 F:      fs/pstore/
11912 F:      include/linux/pstore*
11913 F:      drivers/firmware/efi/efi-pstore.c
11914 F:      drivers/acpi/apei/erst.c
11915 F:      Documentation/admin-guide/ramoops.rst
11916 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11917 K:      \b(pstore|ramoops)
11918
11919 PTP HARDWARE CLOCK SUPPORT
11920 M:      Richard Cochran <richardcochran@gmail.com>
11921 L:      netdev@vger.kernel.org
11922 S:      Maintained
11923 W:      http://linuxptp.sourceforge.net/
11924 F:      Documentation/ABI/testing/sysfs-ptp
11925 F:      Documentation/ptp/*
11926 F:      drivers/net/phy/dp83640*
11927 F:      drivers/ptp/*
11928 F:      include/linux/ptp_cl*
11929
11930 PTRACE SUPPORT
11931 M:      Oleg Nesterov <oleg@redhat.com>
11932 S:      Maintained
11933 F:      include/asm-generic/syscall.h
11934 F:      include/linux/ptrace.h
11935 F:      include/linux/regset.h
11936 F:      include/linux/tracehook.h
11937 F:      include/uapi/linux/ptrace.h
11938 F:      include/uapi/linux/ptrace.h
11939 F:      include/asm-generic/ptrace.h
11940 F:      kernel/ptrace.c
11941 F:      arch/*/ptrace*.c
11942 F:      arch/*/*/ptrace*.c
11943 F:      arch/*/include/asm/ptrace*.h
11944
11945 PULSE8-CEC DRIVER
11946 M:      Hans Verkuil <hverkuil@xs4all.nl>
11947 L:      linux-media@vger.kernel.org
11948 T:      git git://linuxtv.org/media_tree.git
11949 S:      Maintained
11950 F:      drivers/media/usb/pulse8-cec/*
11951 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11952
11953 PVRUSB2 VIDEO4LINUX DRIVER
11954 M:      Mike Isely <isely@pobox.com>
11955 L:      pvrusb2@isely.net       (subscribers-only)
11956 L:      linux-media@vger.kernel.org
11957 W:      http://www.isely.net/pvrusb2/
11958 T:      git git://linuxtv.org/media_tree.git
11959 S:      Maintained
11960 F:      Documentation/media/v4l-drivers/pvrusb2*
11961 F:      drivers/media/usb/pvrusb2/
11962
11963 PWC WEBCAM DRIVER
11964 M:      Hans Verkuil <hverkuil@xs4all.nl>
11965 L:      linux-media@vger.kernel.org
11966 T:      git git://linuxtv.org/media_tree.git
11967 S:      Odd Fixes
11968 F:      drivers/media/usb/pwc/*
11969
11970 PWM FAN DRIVER
11971 M:      Kamil Debski <kamil@wypas.org>
11972 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11973 L:      linux-hwmon@vger.kernel.org
11974 S:      Supported
11975 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11976 F:      Documentation/hwmon/pwm-fan
11977 F:      drivers/hwmon/pwm-fan.c
11978
11979 PWM IR Transmitter
11980 M:      Sean Young <sean@mess.org>
11981 L:      linux-media@vger.kernel.org
11982 S:      Maintained
11983 F:      drivers/media/rc/pwm-ir-tx.c
11984
11985 PWM SUBSYSTEM
11986 M:      Thierry Reding <thierry.reding@gmail.com>
11987 L:      linux-pwm@vger.kernel.org
11988 S:      Maintained
11989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11990 F:      Documentation/pwm.txt
11991 F:      Documentation/devicetree/bindings/pwm/
11992 F:      include/linux/pwm.h
11993 F:      drivers/pwm/
11994 F:      drivers/video/backlight/pwm_bl.c
11995 F:      include/linux/pwm_backlight.h
11996 F:      drivers/gpio/gpio-mvebu.c
11997 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11998
11999 PXA GPIO DRIVER
12000 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12001 L:      linux-gpio@vger.kernel.org
12002 S:      Maintained
12003 F:      drivers/gpio/gpio-pxa.c
12004
12005 PXA MMCI DRIVER
12006 S:      Orphan
12007
12008 PXA RTC DRIVER
12009 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12010 L:      linux-rtc@vger.kernel.org
12011 S:      Maintained
12012
12013 PXA2xx/PXA3xx SUPPORT
12014 M:      Daniel Mack <daniel@zonque.org>
12015 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12016 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12018 T:      git git://github.com/hzhuang1/linux.git
12019 T:      git git://github.com/rjarzmik/linux.git
12020 S:      Maintained
12021 F:      arch/arm/boot/dts/pxa*
12022 F:      arch/arm/mach-pxa/
12023 F:      drivers/dma/pxa*
12024 F:      drivers/pcmcia/pxa2xx*
12025 F:      drivers/pinctrl/pxa/
12026 F:      drivers/spi/spi-pxa2xx*
12027 F:      drivers/usb/gadget/udc/pxa2*
12028 F:      include/sound/pxa2xx-lib.h
12029 F:      sound/arm/pxa*
12030 F:      sound/soc/pxa/
12031
12032 QAT DRIVER
12033 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12034 L:      qat-linux@intel.com
12035 S:      Supported
12036 F:      drivers/crypto/qat/
12037
12038 QCOM AUDIO (ASoC) DRIVERS
12039 M:      Patrick Lai <plai@codeaurora.org>
12040 M:      Banajit Goswami <bgoswami@codeaurora.org>
12041 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12042 S:      Supported
12043 F:      sound/soc/qcom/
12044
12045 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12046 M:      Gabriel Somlo <somlo@cmu.edu>
12047 M:      "Michael S. Tsirkin" <mst@redhat.com>
12048 L:      qemu-devel@nongnu.org
12049 S:      Maintained
12050 F:      drivers/firmware/qemu_fw_cfg.c
12051 F:      include/uapi/linux/qemu_fw_cfg.h
12052
12053 QIB DRIVER
12054 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12055 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12056 L:      linux-rdma@vger.kernel.org
12057 S:      Supported
12058 F:      drivers/infiniband/hw/qib/
12059
12060 QLOGIC QL41xxx FCOE DRIVER
12061 M:      QLogic-Storage-Upstream@cavium.com
12062 L:      linux-scsi@vger.kernel.org
12063 S:      Supported
12064 F:      drivers/scsi/qedf/
12065
12066 QLOGIC QL41xxx ISCSI DRIVER
12067 M:      QLogic-Storage-Upstream@cavium.com
12068 L:      linux-scsi@vger.kernel.org
12069 S:      Supported
12070 F:      drivers/scsi/qedi/
12071
12072 QLOGIC QL4xxx ETHERNET DRIVER
12073 M:      Ariel Elior <Ariel.Elior@cavium.com>
12074 M:      everest-linux-l2@cavium.com
12075 L:      netdev@vger.kernel.org
12076 S:      Supported
12077 F:      drivers/net/ethernet/qlogic/qed/
12078 F:      include/linux/qed/
12079 F:      drivers/net/ethernet/qlogic/qede/
12080
12081 QLOGIC QL4xxx RDMA DRIVER
12082 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12083 M:      Ariel Elior <Ariel.Elior@cavium.com>
12084 L:      linux-rdma@vger.kernel.org
12085 S:      Supported
12086 F:      drivers/infiniband/hw/qedr/
12087 F:      include/uapi/rdma/qedr-abi.h
12088
12089 QLOGIC QLA1280 SCSI DRIVER
12090 M:      Michael Reed <mdr@sgi.com>
12091 L:      linux-scsi@vger.kernel.org
12092 S:      Maintained
12093 F:      drivers/scsi/qla1280.[ch]
12094
12095 QLOGIC QLA2XXX FC-SCSI DRIVER
12096 M:      qla2xxx-upstream@qlogic.com
12097 L:      linux-scsi@vger.kernel.org
12098 S:      Supported
12099 F:      Documentation/scsi/LICENSE.qla2xxx
12100 F:      drivers/scsi/qla2xxx/
12101
12102 QLOGIC QLA3XXX NETWORK DRIVER
12103 M:      Dept-GELinuxNICDev@cavium.com
12104 L:      netdev@vger.kernel.org
12105 S:      Supported
12106 F:      Documentation/networking/LICENSE.qla3xxx
12107 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12108
12109 QLOGIC QLA4XXX iSCSI DRIVER
12110 M:      QLogic-Storage-Upstream@qlogic.com
12111 L:      linux-scsi@vger.kernel.org
12112 S:      Supported
12113 F:      Documentation/scsi/LICENSE.qla4xxx
12114 F:      drivers/scsi/qla4xxx/
12115
12116 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12117 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12118 M:      Manish Chopra <manish.chopra@cavium.com>
12119 M:      Dept-GELinuxNICDev@cavium.com
12120 L:      netdev@vger.kernel.org
12121 S:      Supported
12122 F:      drivers/net/ethernet/qlogic/qlcnic/
12123
12124 QLOGIC QLGE 10Gb ETHERNET DRIVER
12125 M:      Manish Chopra <manish.chopra@cavium.com>
12126 M:      Dept-GELinuxNICDev@cavium.com
12127 L:      netdev@vger.kernel.org
12128 S:      Supported
12129 F:      drivers/net/ethernet/qlogic/qlge/
12130
12131 QM1D1B0004 MEDIA DRIVER
12132 M:      Akihiro Tsukada <tskd08@gmail.com>
12133 L:      linux-media@vger.kernel.org
12134 S:      Odd Fixes
12135 F:      drivers/media/tuners/qm1d1b0004*
12136
12137 QM1D1C0042 MEDIA DRIVER
12138 M:      Akihiro Tsukada <tskd08@gmail.com>
12139 L:      linux-media@vger.kernel.org
12140 S:      Odd Fixes
12141 F:      drivers/media/tuners/qm1d1c0042*
12142
12143 QNX4 FILESYSTEM
12144 M:      Anders Larsen <al@alarsen.net>
12145 W:      http://www.alarsen.net/linux/qnx4fs/
12146 S:      Maintained
12147 F:      fs/qnx4/
12148 F:      include/uapi/linux/qnx4_fs.h
12149 F:      include/uapi/linux/qnxtypes.h
12150
12151 QORIQ DPAA2 FSL-MC BUS DRIVER
12152 M:      Stuart Yoder <stuyoder@gmail.com>
12153 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12154 L:      linux-kernel@vger.kernel.org
12155 S:      Maintained
12156 F:      drivers/bus/fsl-mc/
12157 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12158 F:      Documentation/networking/dpaa2/overview.rst
12159
12160 QT1010 MEDIA DRIVER
12161 M:      Antti Palosaari <crope@iki.fi>
12162 L:      linux-media@vger.kernel.org
12163 W:      https://linuxtv.org
12164 W:      http://palosaari.fi/linux/
12165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12166 T:      git git://linuxtv.org/anttip/media_tree.git
12167 S:      Maintained
12168 F:      drivers/media/tuners/qt1010*
12169
12170 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12171 M:      Kalle Valo <kvalo@codeaurora.org>
12172 L:      ath10k@lists.infradead.org
12173 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12175 S:      Supported
12176 F:      drivers/net/wireless/ath/ath10k/
12177
12178 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12179 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12180 L:      linux-wireless@vger.kernel.org
12181 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12182 S:      Supported
12183 F:      drivers/net/wireless/ath/ath9k/
12184
12185 QUALCOMM CAMERA SUBSYSTEM DRIVER
12186 M:      Todor Tomov <todor.tomov@linaro.org>
12187 L:      linux-media@vger.kernel.org
12188 S:      Maintained
12189 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12190 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12191 F:      drivers/media/platform/qcom/camss/
12192
12193 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12194 M:  Ilia Lin <ilia.lin@gmail.com>
12195 L:  linux-pm@vger.kernel.org
12196 S:  Maintained
12197 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12198 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12199
12200 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12201 M:      Timur Tabi <timur@kernel.org>
12202 L:      netdev@vger.kernel.org
12203 S:      Maintained
12204 F:      drivers/net/ethernet/qualcomm/emac/
12205
12206 QUALCOMM GENERIC INTERFACE I2C DRIVER
12207 M:      Alok Chauhan <alokc@codeaurora.org>
12208 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12209 L:      linux-i2c@vger.kernel.org
12210 L:      linux-arm-msm@vger.kernel.org
12211 S:      Supported
12212 F:      drivers/i2c/busses/i2c-qcom-geni.c
12213
12214 QUALCOMM HEXAGON ARCHITECTURE
12215 M:      Richard Kuo <rkuo@codeaurora.org>
12216 L:      linux-hexagon@vger.kernel.org
12217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12218 S:      Supported
12219 F:      arch/hexagon/
12220
12221 QUALCOMM HIDMA DRIVER
12222 M:      Sinan Kaya <okaya@kernel.org>
12223 L:      linux-arm-kernel@lists.infradead.org
12224 L:      linux-arm-msm@vger.kernel.org
12225 L:      dmaengine@vger.kernel.org
12226 S:      Supported
12227 F:      drivers/dma/qcom/hidma*
12228
12229 QUALCOMM IOMMU
12230 M:      Rob Clark <robdclark@gmail.com>
12231 L:      iommu@lists.linux-foundation.org
12232 L:      linux-arm-msm@vger.kernel.org
12233 S:      Maintained
12234 F:      drivers/iommu/qcom_iommu.c
12235
12236 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12237 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12238 L:      linux-media@vger.kernel.org
12239 L:      linux-arm-msm@vger.kernel.org
12240 T:      git git://linuxtv.org/media_tree.git
12241 S:      Maintained
12242 F:      drivers/media/platform/qcom/venus/
12243
12244 QUALCOMM WCN36XX WIRELESS DRIVER
12245 M:      Kalle Valo <kvalo@codeaurora.org>
12246 L:      wcn36xx@lists.infradead.org
12247 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12248 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12249 S:      Supported
12250 F:      drivers/net/wireless/ath/wcn36xx/
12251
12252 QUANTENNA QTNFMAC WIRELESS DRIVER
12253 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12254 M:      Avinash Patil <avinashp@quantenna.com>
12255 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12256 L:      linux-wireless@vger.kernel.org
12257 S:      Maintained
12258 F:      drivers/net/wireless/quantenna
12259
12260 RADEON and AMDGPU DRM DRIVERS
12261 M:      Alex Deucher <alexander.deucher@amd.com>
12262 M:      Christian König <christian.koenig@amd.com>
12263 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12264 L:      amd-gfx@lists.freedesktop.org
12265 T:      git git://people.freedesktop.org/~agd5f/linux
12266 S:      Supported
12267 F:      drivers/gpu/drm/radeon/
12268 F:      include/uapi/drm/radeon_drm.h
12269 F:      drivers/gpu/drm/amd/
12270 F:      include/uapi/drm/amdgpu_drm.h
12271
12272 RADEON FRAMEBUFFER DISPLAY DRIVER
12273 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12274 L:      linux-fbdev@vger.kernel.org
12275 S:      Maintained
12276 F:      drivers/video/fbdev/aty/radeon*
12277 F:      include/uapi/linux/radeonfb.h
12278
12279 RADIOSHARK RADIO DRIVER
12280 M:      Hans Verkuil <hverkuil@xs4all.nl>
12281 L:      linux-media@vger.kernel.org
12282 T:      git git://linuxtv.org/media_tree.git
12283 S:      Maintained
12284 F:      drivers/media/radio/radio-shark.c
12285
12286 RADIOSHARK2 RADIO DRIVER
12287 M:      Hans Verkuil <hverkuil@xs4all.nl>
12288 L:      linux-media@vger.kernel.org
12289 T:      git git://linuxtv.org/media_tree.git
12290 S:      Maintained
12291 F:      drivers/media/radio/radio-shark2.c
12292 F:      drivers/media/radio/radio-tea5777.c
12293
12294 RADOS BLOCK DEVICE (RBD)
12295 M:      Ilya Dryomov <idryomov@gmail.com>
12296 M:      Sage Weil <sage@redhat.com>
12297 M:      Alex Elder <elder@kernel.org>
12298 L:      ceph-devel@vger.kernel.org
12299 W:      http://ceph.com/
12300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12301 T:      git git://github.com/ceph/ceph-client.git
12302 S:      Supported
12303 F:      Documentation/ABI/testing/sysfs-bus-rbd
12304 F:      drivers/block/rbd.c
12305 F:      drivers/block/rbd_types.h
12306
12307 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12308 M:      Paul Mackerras <paulus@samba.org>
12309 L:      linux-fbdev@vger.kernel.org
12310 S:      Maintained
12311 F:      drivers/video/fbdev/aty/aty128fb.c
12312
12313 RAINSHADOW-CEC DRIVER
12314 M:      Hans Verkuil <hverkuil@xs4all.nl>
12315 L:      linux-media@vger.kernel.org
12316 T:      git git://linuxtv.org/media_tree.git
12317 S:      Maintained
12318 F:      drivers/media/usb/rainshadow-cec/*
12319
12320 RALINK MIPS ARCHITECTURE
12321 M:      John Crispin <john@phrozen.org>
12322 L:      linux-mips@linux-mips.org
12323 S:      Maintained
12324 F:      arch/mips/ralink
12325
12326 RALINK RT2X00 WIRELESS LAN DRIVER
12327 P:      rt2x00 project
12328 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12329 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12330 L:      linux-wireless@vger.kernel.org
12331 S:      Maintained
12332 F:      drivers/net/wireless/ralink/rt2x00/
12333
12334 RAMDISK RAM BLOCK DEVICE DRIVER
12335 M:      Jens Axboe <axboe@kernel.dk>
12336 S:      Maintained
12337 F:      Documentation/blockdev/ramdisk.txt
12338 F:      drivers/block/brd.c
12339
12340 RANCHU VIRTUAL BOARD FOR MIPS
12341 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12342 L:      linux-mips@linux-mips.org
12343 S:      Supported
12344 F:      arch/mips/generic/board-ranchu.c
12345 F:      arch/mips/configs/generic/board-ranchu.config
12346
12347 RANDOM NUMBER DRIVER
12348 M:      "Theodore Ts'o" <tytso@mit.edu>
12349 S:      Maintained
12350 F:      drivers/char/random.c
12351
12352 RAPIDIO SUBSYSTEM
12353 M:      Matt Porter <mporter@kernel.crashing.org>
12354 M:      Alexandre Bounine <alex.bou9@gmail.com>
12355 S:      Maintained
12356 F:      drivers/rapidio/
12357
12358 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12359 L:      linux-wireless@vger.kernel.org
12360 S:      Orphan
12361 F:      drivers/net/wireless/ray*
12362
12363 RCUTORTURE TEST FRAMEWORK
12364 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12365 M:      Josh Triplett <josh@joshtriplett.org>
12366 R:      Steven Rostedt <rostedt@goodmis.org>
12367 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12368 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12369 L:      linux-kernel@vger.kernel.org
12370 S:      Supported
12371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12372 F:      tools/testing/selftests/rcutorture
12373
12374 RDC R-321X SoC
12375 M:      Florian Fainelli <florian@openwrt.org>
12376 S:      Maintained
12377
12378 RDC R6040 FAST ETHERNET DRIVER
12379 M:      Florian Fainelli <f.fainelli@gmail.com>
12380 L:      netdev@vger.kernel.org
12381 S:      Maintained
12382 F:      drivers/net/ethernet/rdc/r6040.c
12383
12384 RDMAVT - RDMA verbs software
12385 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12386 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12387 L:      linux-rdma@vger.kernel.org
12388 S:      Supported
12389 F:      drivers/infiniband/sw/rdmavt
12390
12391 RDS - RELIABLE DATAGRAM SOCKETS
12392 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12393 L:      netdev@vger.kernel.org
12394 L:      linux-rdma@vger.kernel.org
12395 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12396 W:      https://oss.oracle.com/projects/rds/
12397 S:      Supported
12398 F:      net/rds/
12399 F:      Documentation/networking/rds.txt
12400
12401 RDT - RESOURCE ALLOCATION
12402 M:      Fenghua Yu <fenghua.yu@intel.com>
12403 M:      Reinette Chatre <reinette.chatre@intel.com>
12404 L:      linux-kernel@vger.kernel.org
12405 S:      Supported
12406 F:      arch/x86/kernel/cpu/intel_rdt*
12407 F:      arch/x86/include/asm/intel_rdt_sched.h
12408 F:      Documentation/x86/intel_rdt*
12409
12410 READ-COPY UPDATE (RCU)
12411 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12412 M:      Josh Triplett <josh@joshtriplett.org>
12413 R:      Steven Rostedt <rostedt@goodmis.org>
12414 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12415 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12416 L:      linux-kernel@vger.kernel.org
12417 W:      http://www.rdrop.com/users/paulmck/RCU/
12418 S:      Supported
12419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12420 F:      Documentation/RCU/
12421 X:      Documentation/RCU/torture.txt
12422 F:      include/linux/rcu*
12423 X:      include/linux/srcu*.h
12424 F:      kernel/rcu/
12425 X:      kernel/rcu/srcu*.c
12426
12427 REAL TIME CLOCK (RTC) SUBSYSTEM
12428 M:      Alessandro Zummo <a.zummo@towertech.it>
12429 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12430 L:      linux-rtc@vger.kernel.org
12431 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12433 S:      Maintained
12434 F:      Documentation/devicetree/bindings/rtc/
12435 F:      Documentation/rtc.txt
12436 F:      drivers/rtc/
12437 F:      include/linux/rtc.h
12438 F:      include/uapi/linux/rtc.h
12439 F:      include/linux/rtc/
12440 F:      include/linux/platform_data/rtc-*
12441 F:      tools/testing/selftests/rtc/
12442
12443 REALTEK AUDIO CODECS
12444 M:      Bard Liao <bardliao@realtek.com>
12445 M:      Oder Chiou <oder_chiou@realtek.com>
12446 S:      Maintained
12447 F:      sound/soc/codecs/rt*
12448 F:      include/sound/rt*.h
12449
12450 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12451 M:      Linus Walleij <linus.walleij@linaro.org>
12452 S:      Maintained
12453 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12454 F:      drivers/net/dsa/realtek-smi*
12455 F:      drivers/net/dsa/rtl83*
12456
12457 REGISTER MAP ABSTRACTION
12458 M:      Mark Brown <broonie@kernel.org>
12459 L:      linux-kernel@vger.kernel.org
12460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12461 S:      Supported
12462 F:      Documentation/devicetree/bindings/regmap/
12463 F:      drivers/base/regmap/
12464 F:      include/linux/regmap.h
12465
12466 REISERFS FILE SYSTEM
12467 L:      reiserfs-devel@vger.kernel.org
12468 S:      Supported
12469 F:      fs/reiserfs/
12470
12471 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12472 M:      Ohad Ben-Cohen <ohad@wizery.com>
12473 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12474 L:      linux-remoteproc@vger.kernel.org
12475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12476 S:      Maintained
12477 F:      Documentation/devicetree/bindings/remoteproc/
12478 F:      Documentation/remoteproc.txt
12479 F:      drivers/remoteproc/
12480 F:      include/linux/remoteproc.h
12481
12482 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12483 M:      Ohad Ben-Cohen <ohad@wizery.com>
12484 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12485 L:      linux-remoteproc@vger.kernel.org
12486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12487 S:      Maintained
12488 F:      drivers/rpmsg/
12489 F:      Documentation/rpmsg.txt
12490 F:      include/linux/rpmsg.h
12491 F:      include/linux/rpmsg/
12492
12493 RENESAS CLOCK DRIVERS
12494 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12495 L:      linux-renesas-soc@vger.kernel.org
12496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12497 S:      Supported
12498 F:      drivers/clk/renesas/
12499
12500 RENESAS EMEV2 I2C DRIVER
12501 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12502 S:      Supported
12503 F:      drivers/i2c/busses/i2c-emev2.c
12504
12505 RENESAS ETHERNET DRIVERS
12506 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12507 L:      netdev@vger.kernel.org
12508 L:      linux-renesas-soc@vger.kernel.org
12509 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12510 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12511 F:      drivers/net/ethernet/renesas/
12512 F:      include/linux/sh_eth.h
12513
12514 RENESAS R-CAR GYROADC DRIVER
12515 M:      Marek Vasut <marek.vasut@gmail.com>
12516 L:      linux-iio@vger.kernel.org
12517 S:      Supported
12518 F:      drivers/iio/adc/rcar_gyro_adc.c
12519
12520 RENESAS R-CAR I2C DRIVERS
12521 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12522 S:      Supported
12523 F:      drivers/i2c/busses/i2c-rcar.c
12524 F:      drivers/i2c/busses/i2c-sh_mobile.c
12525
12526 RENESAS USB PHY DRIVER
12527 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12528 L:      linux-renesas-soc@vger.kernel.org
12529 S:      Maintained
12530 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12531
12532 RESET CONTROLLER FRAMEWORK
12533 M:      Philipp Zabel <p.zabel@pengutronix.de>
12534 T:      git git://git.pengutronix.de/git/pza/linux
12535 S:      Maintained
12536 F:      drivers/reset/
12537 F:      Documentation/devicetree/bindings/reset/
12538 F:      include/dt-bindings/reset/
12539 F:      include/linux/reset.h
12540 F:      include/linux/reset-controller.h
12541
12542 RESTARTABLE SEQUENCES SUPPORT
12543 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12544 M:      Peter Zijlstra <peterz@infradead.org>
12545 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12546 M:      Boqun Feng <boqun.feng@gmail.com>
12547 L:      linux-kernel@vger.kernel.org
12548 S:      Supported
12549 F:      kernel/rseq.c
12550 F:      include/uapi/linux/rseq.h
12551 F:      include/trace/events/rseq.h
12552 F:      tools/testing/selftests/rseq/
12553
12554 RFKILL
12555 M:      Johannes Berg <johannes@sipsolutions.net>
12556 L:      linux-wireless@vger.kernel.org
12557 W:      http://wireless.kernel.org/
12558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12560 S:      Maintained
12561 F:      Documentation/rfkill.txt
12562 F:      Documentation/ABI/stable/sysfs-class-rfkill
12563 F:      net/rfkill/
12564 F:      include/linux/rfkill.h
12565 F:      include/uapi/linux/rfkill.h
12566
12567 RHASHTABLE
12568 M:      Thomas Graf <tgraf@suug.ch>
12569 M:      Herbert Xu <herbert@gondor.apana.org.au>
12570 L:      netdev@vger.kernel.org
12571 S:      Maintained
12572 F:      lib/rhashtable.c
12573 F:      lib/test_rhashtable.c
12574 F:      include/linux/rhashtable.h
12575 F:      include/linux/rhashtable-types.h
12576
12577 RICOH R5C592 MEMORYSTICK DRIVER
12578 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12579 S:      Maintained
12580 F:      drivers/memstick/host/r592.*
12581
12582 RICOH SMARTMEDIA/XD DRIVER
12583 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12584 S:      Maintained
12585 F:      drivers/mtd/nand/raw/r852.c
12586 F:      drivers/mtd/nand/raw/r852.h
12587
12588 RISC-V ARCHITECTURE
12589 M:      Palmer Dabbelt <palmer@sifive.com>
12590 M:      Albert Ou <aou@eecs.berkeley.edu>
12591 L:      linux-riscv@lists.infradead.org
12592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12593 S:      Supported
12594 F:      arch/riscv/
12595 K:      riscv
12596 N:      riscv
12597
12598 ROCCAT DRIVERS
12599 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12600 W:      http://sourceforge.net/projects/roccat/
12601 S:      Maintained
12602 F:      drivers/hid/hid-roccat*
12603 F:      include/linux/hid-roccat*
12604 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12605
12606 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12607 M:      Jacob chen <jacob2.chen@rock-chips.com>
12608 L:      linux-media@vger.kernel.org
12609 S:      Maintained
12610 F:      drivers/media/platform/rockchip/rga/
12611 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12612
12613 ROCKER DRIVER
12614 M:      Jiri Pirko <jiri@resnulli.us>
12615 L:      netdev@vger.kernel.org
12616 S:      Supported
12617 F:      drivers/net/ethernet/rocker/
12618
12619 ROCKETPORT DRIVER
12620 P:      Comtrol Corp.
12621 W:      http://www.comtrol.com
12622 S:      Maintained
12623 F:      Documentation/serial/rocket.txt
12624 F:      drivers/tty/rocket*
12625
12626 ROCKETPORT EXPRESS/INFINITY DRIVER
12627 M:      Kevin Cernekee <cernekee@gmail.com>
12628 L:      linux-serial@vger.kernel.org
12629 S:      Odd Fixes
12630 F:      drivers/tty/serial/rp2.*
12631
12632 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12633 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12634 L:      linux-kernel@vger.kernel.org
12635 L:      linux-renesas-soc@vger.kernel.org
12636 S:      Supported
12637 F:      drivers/mfd/bd9571mwv.c
12638 F:      drivers/regulator/bd9571mwv-regulator.c
12639 F:      drivers/gpio/gpio-bd9571mwv.c
12640 F:      include/linux/mfd/bd9571mwv.h
12641 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12642
12643 ROSE NETWORK LAYER
12644 M:      Ralf Baechle <ralf@linux-mips.org>
12645 L:      linux-hams@vger.kernel.org
12646 W:      http://www.linux-ax25.org/
12647 S:      Maintained
12648 F:      include/net/rose.h
12649 F:      include/uapi/linux/rose.h
12650 F:      net/rose/
12651
12652 RTL2830 MEDIA DRIVER
12653 M:      Antti Palosaari <crope@iki.fi>
12654 L:      linux-media@vger.kernel.org
12655 W:      https://linuxtv.org
12656 W:      http://palosaari.fi/linux/
12657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12658 T:      git git://linuxtv.org/anttip/media_tree.git
12659 S:      Maintained
12660 F:      drivers/media/dvb-frontends/rtl2830*
12661
12662 RTL2832 MEDIA DRIVER
12663 M:      Antti Palosaari <crope@iki.fi>
12664 L:      linux-media@vger.kernel.org
12665 W:      https://linuxtv.org
12666 W:      http://palosaari.fi/linux/
12667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12668 T:      git git://linuxtv.org/anttip/media_tree.git
12669 S:      Maintained
12670 F:      drivers/media/dvb-frontends/rtl2832*
12671
12672 RTL2832_SDR MEDIA DRIVER
12673 M:      Antti Palosaari <crope@iki.fi>
12674 L:      linux-media@vger.kernel.org
12675 W:      https://linuxtv.org
12676 W:      http://palosaari.fi/linux/
12677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12678 T:      git git://linuxtv.org/anttip/media_tree.git
12679 S:      Maintained
12680 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12681
12682 RTL8180 WIRELESS DRIVER
12683 L:      linux-wireless@vger.kernel.org
12684 W:      http://wireless.kernel.org/
12685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12686 S:      Orphan
12687 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12688
12689 RTL8187 WIRELESS DRIVER
12690 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12691 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12692 M:      Larry Finger <Larry.Finger@lwfinger.net>
12693 L:      linux-wireless@vger.kernel.org
12694 W:      http://wireless.kernel.org/
12695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12696 S:      Maintained
12697 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12698
12699 REALTEK WIRELESS DRIVER (rtlwifi family)
12700 M:      Ping-Ke Shih <pkshih@realtek.com>
12701 L:      linux-wireless@vger.kernel.org
12702 W:      http://wireless.kernel.org/
12703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12704 S:      Maintained
12705 F:      drivers/net/wireless/realtek/rtlwifi/
12706
12707 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12708 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12709 L:      linux-wireless@vger.kernel.org
12710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12711 S:      Maintained
12712 F:      drivers/net/wireless/realtek/rtl8xxxu/
12713
12714 RXRPC SOCKETS (AF_RXRPC)
12715 M:      David Howells <dhowells@redhat.com>
12716 L:      linux-afs@lists.infradead.org
12717 S:      Supported
12718 F:      net/rxrpc/
12719 F:      include/keys/rxrpc-type.h
12720 F:      include/net/af_rxrpc.h
12721 F:      include/trace/events/rxrpc.h
12722 F:      include/uapi/linux/rxrpc.h
12723 F:      Documentation/networking/rxrpc.txt
12724 W:      https://www.infradead.org/~dhowells/kafs/
12725
12726 S3 SAVAGE FRAMEBUFFER DRIVER
12727 M:      Antonino Daplas <adaplas@gmail.com>
12728 L:      linux-fbdev@vger.kernel.org
12729 S:      Maintained
12730 F:      drivers/video/fbdev/savage/
12731
12732 S390
12733 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12734 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12735 L:      linux-s390@vger.kernel.org
12736 W:      http://www.ibm.com/developerworks/linux/linux390/
12737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12738 S:      Supported
12739 F:      arch/s390/
12740 F:      drivers/s390/
12741 F:      Documentation/s390/
12742 F:      Documentation/driver-api/s390-drivers.rst
12743
12744 S390 COMMON I/O LAYER
12745 M:      Sebastian Ott <sebott@linux.ibm.com>
12746 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12747 L:      linux-s390@vger.kernel.org
12748 W:      http://www.ibm.com/developerworks/linux/linux390/
12749 S:      Supported
12750 F:      drivers/s390/cio/
12751
12752 S390 DASD DRIVER
12753 M:      Stefan Haberland <sth@linux.ibm.com>
12754 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12755 L:      linux-s390@vger.kernel.org
12756 W:      http://www.ibm.com/developerworks/linux/linux390/
12757 S:      Supported
12758 F:      drivers/s390/block/dasd*
12759 F:      block/partitions/ibm.c
12760
12761 S390 IOMMU (PCI)
12762 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12763 L:      linux-s390@vger.kernel.org
12764 W:      http://www.ibm.com/developerworks/linux/linux390/
12765 S:      Supported
12766 F:      drivers/iommu/s390-iommu.c
12767
12768 S390 IUCV NETWORK LAYER
12769 M:      Julian Wiedmann <jwi@linux.ibm.com>
12770 M:      Ursula Braun <ubraun@linux.ibm.com>
12771 L:      linux-s390@vger.kernel.org
12772 W:      http://www.ibm.com/developerworks/linux/linux390/
12773 S:      Supported
12774 F:      drivers/s390/net/*iucv*
12775 F:      include/net/iucv/
12776 F:      net/iucv/
12777
12778 S390 NETWORK DRIVERS
12779 M:      Julian Wiedmann <jwi@linux.ibm.com>
12780 M:      Ursula Braun <ubraun@linux.ibm.com>
12781 L:      linux-s390@vger.kernel.org
12782 W:      http://www.ibm.com/developerworks/linux/linux390/
12783 S:      Supported
12784 F:      drivers/s390/net/
12785
12786 S390 PCI SUBSYSTEM
12787 M:      Sebastian Ott <sebott@linux.ibm.com>
12788 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12789 L:      linux-s390@vger.kernel.org
12790 W:      http://www.ibm.com/developerworks/linux/linux390/
12791 S:      Supported
12792 F:      arch/s390/pci/
12793 F:      drivers/pci/hotplug/s390_pci_hpc.c
12794
12795 S390 VFIO-CCW DRIVER
12796 M:      Cornelia Huck <cohuck@redhat.com>
12797 M:      Halil Pasic <pasic@linux.ibm.com>
12798 L:      linux-s390@vger.kernel.org
12799 L:      kvm@vger.kernel.org
12800 S:      Supported
12801 F:      drivers/s390/cio/vfio_ccw*
12802 F:      Documentation/s390/vfio-ccw.txt
12803 F:      include/uapi/linux/vfio_ccw.h
12804
12805 S390 ZCRYPT DRIVER
12806 M:      Harald Freudenberger <freude@linux.ibm.com>
12807 L:      linux-s390@vger.kernel.org
12808 W:      http://www.ibm.com/developerworks/linux/linux390/
12809 S:      Supported
12810 F:      drivers/s390/crypto/
12811
12812 S390 VFIO AP DRIVER
12813 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12814 M:      Pierre Morel <pmorel@linux.ibm.com>
12815 M:      Halil Pasic <pasic@linux.ibm.com>
12816 L:      linux-s390@vger.kernel.org
12817 W:      http://www.ibm.com/developerworks/linux/linux390/
12818 S:      Supported
12819 F:      drivers/s390/crypto/vfio_ap_drv.c
12820 F:      drivers/s390/crypto/vfio_ap_private.h
12821 F:      drivers/s390/crypto/vfio_ap_ops.c
12822 F:      Documentation/s390/vfio-ap.txt
12823
12824 S390 ZFCP DRIVER
12825 M:      Steffen Maier <maier@linux.ibm.com>
12826 M:      Benjamin Block <bblock@linux.ibm.com>
12827 L:      linux-s390@vger.kernel.org
12828 W:      http://www.ibm.com/developerworks/linux/linux390/
12829 S:      Supported
12830 F:      drivers/s390/scsi/zfcp_*
12831
12832 S3C24XX SD/MMC Driver
12833 M:      Ben Dooks <ben-linux@fluff.org>
12834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12835 S:      Supported
12836 F:      drivers/mmc/host/s3cmci.*
12837
12838 SAA6588 RDS RECEIVER DRIVER
12839 M:      Hans Verkuil <hverkuil@xs4all.nl>
12840 L:      linux-media@vger.kernel.org
12841 T:      git git://linuxtv.org/media_tree.git
12842 W:      https://linuxtv.org
12843 S:      Odd Fixes
12844 F:      drivers/media/i2c/saa6588*
12845
12846 SAA7134 VIDEO4LINUX DRIVER
12847 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12848 L:      linux-media@vger.kernel.org
12849 W:      https://linuxtv.org
12850 T:      git git://linuxtv.org/media_tree.git
12851 S:      Odd fixes
12852 F:      Documentation/media/v4l-drivers/saa7134*
12853 F:      drivers/media/pci/saa7134/
12854
12855 SAA7146 VIDEO4LINUX-2 DRIVER
12856 M:      Hans Verkuil <hverkuil@xs4all.nl>
12857 L:      linux-media@vger.kernel.org
12858 T:      git git://linuxtv.org/media_tree.git
12859 S:      Maintained
12860 F:      drivers/media/common/saa7146/
12861 F:      drivers/media/pci/saa7146/
12862 F:      include/media/saa7146*
12863
12864 SAMSUNG AUDIO (ASoC) DRIVERS
12865 M:      Krzysztof Kozlowski <krzk@kernel.org>
12866 M:      Sangbeom Kim <sbkim73@samsung.com>
12867 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12868 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12869 S:      Supported
12870 F:      sound/soc/samsung/
12871 F:      Documentation/devicetree/bindings/sound/samsung*
12872
12873 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12874 M:      Krzysztof Kozlowski <krzk@kernel.org>
12875 L:      linux-crypto@vger.kernel.org
12876 L:      linux-samsung-soc@vger.kernel.org
12877 S:      Maintained
12878 F:      drivers/crypto/exynos-rng.c
12879 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12880
12881 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12882 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12883 L:      linux-samsung-soc@vger.kernel.org
12884 S:      Maintained
12885 F:      drivers/char/hw_random/exynos-trng.c
12886 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12887
12888 SAMSUNG FRAMEBUFFER DRIVER
12889 M:      Jingoo Han <jingoohan1@gmail.com>
12890 L:      linux-fbdev@vger.kernel.org
12891 S:      Maintained
12892 F:      drivers/video/fbdev/s3c-fb.c
12893
12894 SAMSUNG LAPTOP DRIVER
12895 M:      Corentin Chary <corentin.chary@gmail.com>
12896 L:      platform-driver-x86@vger.kernel.org
12897 S:      Maintained
12898 F:      drivers/platform/x86/samsung-laptop.c
12899
12900 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12901 M:      Sangbeom Kim <sbkim73@samsung.com>
12902 M:      Krzysztof Kozlowski <krzk@kernel.org>
12903 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12904 L:      linux-kernel@vger.kernel.org
12905 L:      linux-samsung-soc@vger.kernel.org
12906 S:      Supported
12907 F:      drivers/mfd/sec*.c
12908 F:      drivers/regulator/s2m*.c
12909 F:      drivers/regulator/s5m*.c
12910 F:      drivers/clk/clk-s2mps11.c
12911 F:      drivers/rtc/rtc-s5m.c
12912 F:      include/linux/mfd/samsung/
12913 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12914 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12915 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12916 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12917
12918 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12919 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12920 L:      linux-media@vger.kernel.org
12921 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12922 S:      Maintained
12923 F:      drivers/media/platform/s3c-camif/
12924 F:      include/media/drv-intf/s3c_camif.h
12925
12926 SAMSUNG S3FWRN5 NFC DRIVER
12927 M:      Robert Baldyga <r.baldyga@samsung.com>
12928 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12929 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12930 S:      Supported
12931 F:      drivers/nfc/s3fwrn5
12932
12933 SAMSUNG S5C73M3 CAMERA DRIVER
12934 M:      Kyungmin Park <kyungmin.park@samsung.com>
12935 M:      Andrzej Hajda <a.hajda@samsung.com>
12936 L:      linux-media@vger.kernel.org
12937 S:      Supported
12938 F:      drivers/media/i2c/s5c73m3/*
12939
12940 SAMSUNG S5K5BAF CAMERA DRIVER
12941 M:      Kyungmin Park <kyungmin.park@samsung.com>
12942 M:      Andrzej Hajda <a.hajda@samsung.com>
12943 L:      linux-media@vger.kernel.org
12944 S:      Supported
12945 F:      drivers/media/i2c/s5k5baf.c
12946
12947 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12948 M:      Krzysztof Kozlowski <krzk@kernel.org>
12949 M:      Vladimir Zapolskiy <vz@mleia.com>
12950 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12951 L:      linux-crypto@vger.kernel.org
12952 L:      linux-samsung-soc@vger.kernel.org
12953 S:      Maintained
12954 F:      drivers/crypto/s5p-sss.c
12955
12956 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12957 M:      Kyungmin Park <kyungmin.park@samsung.com>
12958 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12959 L:      linux-media@vger.kernel.org
12960 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12961 S:      Supported
12962 F:      drivers/media/platform/exynos4-is/
12963
12964 SAMSUNG SOC CLOCK DRIVERS
12965 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12966 M:      Tomasz Figa <tomasz.figa@gmail.com>
12967 M:      Chanwoo Choi <cw00.choi@samsung.com>
12968 S:      Supported
12969 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12971 F:      drivers/clk/samsung/
12972 F:      include/dt-bindings/clock/exynos*.h
12973 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12974
12975 SAMSUNG SPI DRIVERS
12976 M:      Kukjin Kim <kgene@kernel.org>
12977 M:      Krzysztof Kozlowski <krzk@kernel.org>
12978 M:      Andi Shyti <andi@etezian.org>
12979 L:      linux-spi@vger.kernel.org
12980 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12981 S:      Maintained
12982 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12983 F:      drivers/spi/spi-s3c*
12984 F:      include/linux/platform_data/spi-s3c64xx.h
12985
12986 SAMSUNG SXGBE DRIVERS
12987 M:      Byungho An <bh74.an@samsung.com>
12988 M:      Girish K S <ks.giri@samsung.com>
12989 M:      Vipul Pandya <vipul.pandya@samsung.com>
12990 S:      Supported
12991 L:      netdev@vger.kernel.org
12992 F:      drivers/net/ethernet/samsung/sxgbe/
12993
12994 SAMSUNG THERMAL DRIVER
12995 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12996 L:      linux-pm@vger.kernel.org
12997 L:      linux-samsung-soc@vger.kernel.org
12998 S:      Supported
12999 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13000 F:      drivers/thermal/samsung/
13001
13002 SAMSUNG USB2 PHY DRIVER
13003 M:      Kamil Debski <kamil@wypas.org>
13004 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13005 L:      linux-kernel@vger.kernel.org
13006 S:      Supported
13007 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13008 F:      Documentation/phy/samsung-usb2.txt
13009 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13010 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13011 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13012 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13013 F:      drivers/phy/samsung/phy-samsung-usb2.c
13014 F:      drivers/phy/samsung/phy-samsung-usb2.h
13015
13016 SC1200 WDT DRIVER
13017 M:      Zwane Mwaikambo <zwanem@gmail.com>
13018 S:      Maintained
13019 F:      drivers/watchdog/sc1200wdt.c
13020
13021 SCHEDULER
13022 M:      Ingo Molnar <mingo@redhat.com>
13023 M:      Peter Zijlstra <peterz@infradead.org>
13024 L:      linux-kernel@vger.kernel.org
13025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13026 S:      Maintained
13027 F:      kernel/sched/
13028 F:      include/linux/sched.h
13029 F:      include/uapi/linux/sched.h
13030 F:      include/linux/wait.h
13031
13032 SCR24X CHIP CARD INTERFACE DRIVER
13033 M:      Lubomir Rintel <lkundrak@v3.sk>
13034 S:      Supported
13035 F:      drivers/char/pcmcia/scr24x_cs.c
13036
13037 SCSI CDROM DRIVER
13038 M:      Jens Axboe <axboe@kernel.dk>
13039 L:      linux-scsi@vger.kernel.org
13040 W:      http://www.kernel.dk
13041 S:      Maintained
13042 F:      drivers/scsi/sr*
13043
13044 SCSI RDMA PROTOCOL (SRP) INITIATOR
13045 M:      Bart Van Assche <bvanassche@acm.org>
13046 L:      linux-rdma@vger.kernel.org
13047 S:      Supported
13048 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13049 F:      drivers/infiniband/ulp/srp/
13050 F:      include/scsi/srp.h
13051
13052 SCSI RDMA PROTOCOL (SRP) TARGET
13053 M:      Bart Van Assche <bvanassche@acm.org>
13054 L:      linux-rdma@vger.kernel.org
13055 L:      target-devel@vger.kernel.org
13056 S:      Supported
13057 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13058 F:      drivers/infiniband/ulp/srpt/
13059
13060 SCSI SG DRIVER
13061 M:      Doug Gilbert <dgilbert@interlog.com>
13062 L:      linux-scsi@vger.kernel.org
13063 W:      http://sg.danny.cz/sg
13064 S:      Maintained
13065 F:      Documentation/scsi/scsi-generic.txt
13066 F:      drivers/scsi/sg.c
13067 F:      include/scsi/sg.h
13068
13069 SCSI SUBSYSTEM
13070 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13072 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13074 L:      linux-scsi@vger.kernel.org
13075 S:      Maintained
13076 F:      Documentation/devicetree/bindings/scsi/
13077 F:      drivers/scsi/
13078 F:      include/scsi/
13079
13080 SCSI TAPE DRIVER
13081 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13082 L:      linux-scsi@vger.kernel.org
13083 S:      Maintained
13084 F:      Documentation/scsi/st.txt
13085 F:      drivers/scsi/st.*
13086 F:      drivers/scsi/st_*.h
13087
13088 SCTP PROTOCOL
13089 M:      Vlad Yasevich <vyasevich@gmail.com>
13090 M:      Neil Horman <nhorman@tuxdriver.com>
13091 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13092 L:      linux-sctp@vger.kernel.org
13093 W:      http://lksctp.sourceforge.net
13094 S:      Maintained
13095 F:      Documentation/networking/sctp.txt
13096 F:      include/linux/sctp.h
13097 F:      include/uapi/linux/sctp.h
13098 F:      include/net/sctp/
13099 F:      net/sctp/
13100
13101 SCx200 CPU SUPPORT
13102 M:      Jim Cromie <jim.cromie@gmail.com>
13103 S:      Odd Fixes
13104 F:      Documentation/i2c/busses/scx200_acb
13105 F:      arch/x86/platform/scx200/
13106 F:      drivers/watchdog/scx200_wdt.c
13107 F:      drivers/i2c/busses/scx200*
13108 F:      drivers/mtd/maps/scx200_docflash.c
13109 F:      include/linux/scx200.h
13110
13111 SCx200 GPIO DRIVER
13112 M:      Jim Cromie <jim.cromie@gmail.com>
13113 S:      Maintained
13114 F:      drivers/char/scx200_gpio.c
13115 F:      include/linux/scx200_gpio.h
13116
13117 SCx200 HRT CLOCKSOURCE DRIVER
13118 M:      Jim Cromie <jim.cromie@gmail.com>
13119 S:      Maintained
13120 F:      drivers/clocksource/scx200_hrt.c
13121
13122 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13123 M:      Sascha Sommer <saschasommer@freenet.de>
13124 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13125 S:      Maintained
13126 F:      drivers/mmc/host/sdricoh_cs.c
13127
13128 SECURE COMPUTING
13129 M:      Kees Cook <keescook@chromium.org>
13130 R:      Andy Lutomirski <luto@amacapital.net>
13131 R:      Will Drewry <wad@chromium.org>
13132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13133 S:      Supported
13134 F:      kernel/seccomp.c
13135 F:      include/uapi/linux/seccomp.h
13136 F:      include/linux/seccomp.h
13137 F:      tools/testing/selftests/seccomp/*
13138 F:      tools/testing/selftests/kselftest_harness.h
13139 F:      Documentation/userspace-api/seccomp_filter.rst
13140 K:      \bsecure_computing
13141 K:      \bTIF_SECCOMP\b
13142
13143 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13144 M:      Al Cooper <alcooperx@gmail.com>
13145 L:      linux-mmc@vger.kernel.org
13146 L:      bcm-kernel-feedback-list@broadcom.com
13147 S:      Maintained
13148 F:      drivers/mmc/host/sdhci-brcmstb*
13149
13150 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13151 M:      Adrian Hunter <adrian.hunter@intel.com>
13152 L:      linux-mmc@vger.kernel.org
13153 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13154 S:      Maintained
13155 F:      drivers/mmc/host/sdhci*
13156 F:      include/linux/mmc/sdhci*
13157
13158 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13159 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13160 M:      Manjunath M B <manjumb@synopsys.com>
13161 L:      linux-mmc@vger.kernel.org
13162 S:      Maintained
13163 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13164
13165 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13166 M:      Ben Dooks <ben-linux@fluff.org>
13167 M:      Jaehoon Chung <jh80.chung@samsung.com>
13168 L:      linux-mmc@vger.kernel.org
13169 S:      Maintained
13170 F:      drivers/mmc/host/sdhci-s3c*
13171
13172 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13173 M:      Viresh Kumar <vireshk@kernel.org>
13174 L:      linux-mmc@vger.kernel.org
13175 S:      Maintained
13176 F:      drivers/mmc/host/sdhci-spear.c
13177
13178 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13179 M:      Kishon Vijay Abraham I <kishon@ti.com>
13180 L:      linux-mmc@vger.kernel.org
13181 S:      Maintained
13182 F:      drivers/mmc/host/sdhci-omap.c
13183
13184 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13185 M:      Scott Bauer <scott.bauer@intel.com>
13186 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13187 L:      linux-block@vger.kernel.org
13188 S:      Supported
13189 F:      block/sed*
13190 F:      block/opal_proto.h
13191 F:      include/linux/sed*
13192 F:      include/uapi/linux/sed*
13193
13194 SECURITY CONTACT
13195 M:      Security Officers <security@kernel.org>
13196 S:      Supported
13197
13198 SECURITY SUBSYSTEM
13199 M:      James Morris <jmorris@namei.org>
13200 M:      "Serge E. Hallyn" <serge@hallyn.com>
13201 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13203 W:      http://kernsec.org/
13204 S:      Supported
13205 F:      security/
13206 X:      security/selinux/
13207
13208 SELINUX SECURITY MODULE
13209 M:      Paul Moore <paul@paul-moore.com>
13210 M:      Stephen Smalley <sds@tycho.nsa.gov>
13211 M:      Eric Paris <eparis@parisplace.org>
13212 L:      selinux@vger.kernel.org
13213 W:      https://selinuxproject.org
13214 W:      https://github.com/SELinuxProject
13215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13216 S:      Supported
13217 F:      include/linux/selinux*
13218 F:      security/selinux/
13219 F:      scripts/selinux/
13220 F:      Documentation/admin-guide/LSM/SELinux.rst
13221
13222 SENSABLE PHANTOM
13223 M:      Jiri Slaby <jirislaby@gmail.com>
13224 S:      Maintained
13225 F:      drivers/misc/phantom.c
13226 F:      include/uapi/linux/phantom.h
13227
13228 SERIAL DEVICE BUS
13229 M:      Rob Herring <robh@kernel.org>
13230 L:      linux-serial@vger.kernel.org
13231 S:      Maintained
13232 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13233 F:      drivers/tty/serdev/
13234 F:      include/linux/serdev.h
13235
13236 SERIAL DRIVERS
13237 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13238 L:      linux-serial@vger.kernel.org
13239 S:      Maintained
13240 F:      Documentation/devicetree/bindings/serial/
13241 F:      drivers/tty/serial/
13242
13243 SERIAL IR RECEIVER
13244 M:      Sean Young <sean@mess.org>
13245 L:      linux-media@vger.kernel.org
13246 S:      Maintained
13247 F:      drivers/media/rc/serial_ir.c
13248
13249 SFC NETWORK DRIVER
13250 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13251 M:      Edward Cree <ecree@solarflare.com>
13252 M:      Bert Kenward <bkenward@solarflare.com>
13253 L:      netdev@vger.kernel.org
13254 S:      Supported
13255 F:      drivers/net/ethernet/sfc/
13256
13257 SGI GRU DRIVER
13258 M:      Dimitri Sivanich <sivanich@sgi.com>
13259 S:      Maintained
13260 F:      drivers/misc/sgi-gru/
13261
13262 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13263 M:      Pat Gefre <pfg@sgi.com>
13264 L:      linux-ia64@vger.kernel.org
13265 S:      Supported
13266 F:      Documentation/ia64/serial.txt
13267 F:      drivers/tty/serial/ioc?_serial.c
13268 F:      include/linux/ioc?.h
13269
13270 SGI XP/XPC/XPNET DRIVER
13271 M:      Cliff Whickman <cpw@sgi.com>
13272 M:      Robin Holt <robinmholt@gmail.com>
13273 S:      Maintained
13274 F:      drivers/misc/sgi-xp/
13275
13276 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13277 M:      Ursula Braun <ubraun@linux.ibm.com>
13278 L:      linux-s390@vger.kernel.org
13279 W:      http://www.ibm.com/developerworks/linux/linux390/
13280 S:      Supported
13281 F:      net/smc/
13282
13283 SHARP RJ54N1CB0C SENSOR DRIVER
13284 M:      Jacopo Mondi <jacopo@jmondi.org>
13285 L:      linux-media@vger.kernel.org
13286 T:      git git://linuxtv.org/media_tree.git
13287 S:      Odd fixes
13288 F:      drivers/media/i2c/rj54n1cb0c.c
13289 F:      include/media/i2c/rj54n1cb0c.h
13290
13291 SH_VEU V4L2 MEM2MEM DRIVER
13292 L:      linux-media@vger.kernel.org
13293 S:      Orphan
13294 F:      drivers/media/platform/sh_veu.c
13295
13296 SH_VOU V4L2 OUTPUT DRIVER
13297 L:      linux-media@vger.kernel.org
13298 S:      Orphan
13299 F:      drivers/media/platform/sh_vou.c
13300 F:      include/media/drv-intf/sh_vou.h
13301
13302 SI2157 MEDIA DRIVER
13303 M:      Antti Palosaari <crope@iki.fi>
13304 L:      linux-media@vger.kernel.org
13305 W:      https://linuxtv.org
13306 W:      http://palosaari.fi/linux/
13307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13308 T:      git git://linuxtv.org/anttip/media_tree.git
13309 S:      Maintained
13310 F:      drivers/media/tuners/si2157*
13311
13312 SI2165 MEDIA DRIVER
13313 M:      Matthias Schwarzott <zzam@gentoo.org>
13314 L:      linux-media@vger.kernel.org
13315 W:      https://linuxtv.org
13316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13317 S:      Maintained
13318 F:      drivers/media/dvb-frontends/si2165*
13319
13320 SI2168 MEDIA DRIVER
13321 M:      Antti Palosaari <crope@iki.fi>
13322 L:      linux-media@vger.kernel.org
13323 W:      https://linuxtv.org
13324 W:      http://palosaari.fi/linux/
13325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13326 T:      git git://linuxtv.org/anttip/media_tree.git
13327 S:      Maintained
13328 F:      drivers/media/dvb-frontends/si2168*
13329
13330 SI470X FM RADIO RECEIVER I2C DRIVER
13331 M:      Hans Verkuil <hverkuil@xs4all.nl>
13332 L:      linux-media@vger.kernel.org
13333 T:      git git://linuxtv.org/media_tree.git
13334 W:      https://linuxtv.org
13335 S:      Odd Fixes
13336 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13337
13338 SI470X FM RADIO RECEIVER USB DRIVER
13339 M:      Hans Verkuil <hverkuil@xs4all.nl>
13340 L:      linux-media@vger.kernel.org
13341 T:      git git://linuxtv.org/media_tree.git
13342 W:      https://linuxtv.org
13343 S:      Maintained
13344 F:      drivers/media/radio/si470x/radio-si470x-common.c
13345 F:      drivers/media/radio/si470x/radio-si470x.h
13346 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13347
13348 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13349 M:      Eduardo Valentin <edubezval@gmail.com>
13350 L:      linux-media@vger.kernel.org
13351 T:      git git://linuxtv.org/media_tree.git
13352 W:      https://linuxtv.org
13353 S:      Odd Fixes
13354 F:      drivers/media/radio/si4713/si4713.?
13355
13356 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13357 M:      Eduardo Valentin <edubezval@gmail.com>
13358 L:      linux-media@vger.kernel.org
13359 T:      git git://linuxtv.org/media_tree.git
13360 W:      https://linuxtv.org
13361 S:      Odd Fixes
13362 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13363
13364 SI4713 FM RADIO TRANSMITTER USB DRIVER
13365 M:      Hans Verkuil <hverkuil@xs4all.nl>
13366 L:      linux-media@vger.kernel.org
13367 T:      git git://linuxtv.org/media_tree.git
13368 W:      https://linuxtv.org
13369 S:      Maintained
13370 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13371
13372 SIANO DVB DRIVER
13373 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13374 L:      linux-media@vger.kernel.org
13375 W:      https://linuxtv.org
13376 T:      git git://linuxtv.org/media_tree.git
13377 S:      Odd fixes
13378 F:      drivers/media/common/siano/
13379 F:      drivers/media/usb/siano/
13380 F:      drivers/media/usb/siano/
13381 F:      drivers/media/mmc/siano/
13382
13383 SIFIVE DRIVERS
13384 M:      Palmer Dabbelt <palmer@sifive.com>
13385 L:      linux-riscv@lists.infradead.org
13386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13387 S:      Supported
13388 K:      sifive
13389 N:      sifive
13390
13391 SILEAD TOUCHSCREEN DRIVER
13392 M:      Hans de Goede <hdegoede@redhat.com>
13393 L:      linux-input@vger.kernel.org
13394 L:      platform-driver-x86@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/input/touchscreen/silead.c
13397 F:      drivers/platform/x86/touchscreen_dmi.c
13398
13399 SILICON MOTION SM712 FRAME BUFFER DRIVER
13400 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13401 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13402 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13403 L:      linux-fbdev@vger.kernel.org
13404 S:      Maintained
13405 F:      drivers/video/fbdev/sm712*
13406 F:      Documentation/fb/sm712fb.txt
13407
13408 SIMPLE FIRMWARE INTERFACE (SFI)
13409 M:      Len Brown <lenb@kernel.org>
13410 L:      sfi-devel@simplefirmware.org
13411 W:      http://simplefirmware.org/
13412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13413 S:      Supported
13414 F:      arch/x86/platform/sfi/
13415 F:      drivers/sfi/
13416 F:      include/linux/sfi*.h
13417
13418 SIMPLEFB FB DRIVER
13419 M:      Hans de Goede <hdegoede@redhat.com>
13420 L:      linux-fbdev@vger.kernel.org
13421 S:      Maintained
13422 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13423 F:      drivers/video/fbdev/simplefb.c
13424 F:      include/linux/platform_data/simplefb.h
13425
13426 SIMTEC EB110ATX (Chalice CATS)
13427 P:      Ben Dooks
13428 P:      Vincent Sanders <vince@simtec.co.uk>
13429 M:      Simtec Linux Team <linux@simtec.co.uk>
13430 W:      http://www.simtec.co.uk/products/EB110ATX/
13431 S:      Supported
13432
13433 SIMTEC EB2410ITX (BAST)
13434 P:      Ben Dooks
13435 P:      Vincent Sanders <vince@simtec.co.uk>
13436 M:      Simtec Linux Team <linux@simtec.co.uk>
13437 W:      http://www.simtec.co.uk/products/EB2410ITX/
13438 S:      Supported
13439 F:      arch/arm/mach-s3c24xx/mach-bast.c
13440 F:      arch/arm/mach-s3c24xx/bast-ide.c
13441 F:      arch/arm/mach-s3c24xx/bast-irq.c
13442
13443 SIPHASH PRF ROUTINES
13444 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13445 S:      Maintained
13446 F:      lib/siphash.c
13447 F:      lib/test_siphash.c
13448 F:      include/linux/siphash.h
13449
13450 SIOX
13451 M:      Gavin Schenk <g.schenk@eckelmann.de>
13452 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13453 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13454 S:      Supported
13455 F:      drivers/siox/*
13456 F:      drivers/gpio/gpio-siox.c
13457 F:      include/trace/events/siox.h
13458
13459 SIS 190 ETHERNET DRIVER
13460 M:      Francois Romieu <romieu@fr.zoreil.com>
13461 L:      netdev@vger.kernel.org
13462 S:      Maintained
13463 F:      drivers/net/ethernet/sis/sis190.c
13464
13465 SIS 900/7016 FAST ETHERNET DRIVER
13466 M:      Daniele Venzano <venza@brownhat.org>
13467 W:      http://www.brownhat.org/sis900.html
13468 L:      netdev@vger.kernel.org
13469 S:      Maintained
13470 F:      drivers/net/ethernet/sis/sis900.*
13471
13472 SIS FRAMEBUFFER DRIVER
13473 M:      Thomas Winischhofer <thomas@winischhofer.net>
13474 W:      http://www.winischhofer.net/linuxsisvga.shtml
13475 S:      Maintained
13476 F:      Documentation/fb/sisfb.txt
13477 F:      drivers/video/fbdev/sis/
13478 F:      include/video/sisfb.h
13479
13480 SIS USB2VGA DRIVER
13481 M:      Thomas Winischhofer <thomas@winischhofer.net>
13482 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13483 S:      Maintained
13484 F:      drivers/usb/misc/sisusbvga/
13485
13486 SLAB ALLOCATOR
13487 M:      Christoph Lameter <cl@linux.com>
13488 M:      Pekka Enberg <penberg@kernel.org>
13489 M:      David Rientjes <rientjes@google.com>
13490 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13491 M:      Andrew Morton <akpm@linux-foundation.org>
13492 L:      linux-mm@kvack.org
13493 S:      Maintained
13494 F:      include/linux/sl?b*.h
13495 F:      mm/sl?b*
13496
13497 SLEEPABLE READ-COPY UPDATE (SRCU)
13498 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13499 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13500 M:      Josh Triplett <josh@joshtriplett.org>
13501 R:      Steven Rostedt <rostedt@goodmis.org>
13502 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13503 L:      linux-kernel@vger.kernel.org
13504 W:      http://www.rdrop.com/users/paulmck/RCU/
13505 S:      Supported
13506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13507 F:      include/linux/srcu*.h
13508 F:      kernel/rcu/srcu*.c
13509
13510 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13511 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13513 S:      Maintained
13514 F:      drivers/slimbus/
13515 F:      Documentation/devicetree/bindings/slimbus/
13516 F:      include/linux/slimbus.h
13517
13518 SMACK SECURITY MODULE
13519 M:      Casey Schaufler <casey@schaufler-ca.com>
13520 L:      linux-security-module@vger.kernel.org
13521 W:      http://schaufler-ca.com
13522 T:      git git://github.com/cschaufler/smack-next
13523 S:      Maintained
13524 F:      Documentation/admin-guide/LSM/Smack.rst
13525 F:      security/smack/
13526
13527 SMC91x ETHERNET DRIVER
13528 M:      Nicolas Pitre <nico@fluxnic.net>
13529 S:      Odd Fixes
13530 F:      drivers/net/ethernet/smsc/smc91x.*
13531
13532 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13533 M:      Sakari Ailus <sakari.ailus@iki.fi>
13534 L:      linux-media@vger.kernel.org
13535 S:      Maintained
13536 F:      drivers/media/i2c/smiapp/
13537 F:      include/media/i2c/smiapp.h
13538 F:      drivers/media/i2c/smiapp-pll.c
13539 F:      drivers/media/i2c/smiapp-pll.h
13540 F:      include/uapi/linux/smiapp.h
13541 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13542
13543 SMM665 HARDWARE MONITOR DRIVER
13544 M:      Guenter Roeck <linux@roeck-us.net>
13545 L:      linux-hwmon@vger.kernel.org
13546 S:      Maintained
13547 F:      Documentation/hwmon/smm665
13548 F:      drivers/hwmon/smm665.c
13549
13550 SMSC EMC2103 HARDWARE MONITOR DRIVER
13551 M:      Steve Glendinning <steve.glendinning@shawell.net>
13552 L:      linux-hwmon@vger.kernel.org
13553 S:      Maintained
13554 F:      Documentation/hwmon/emc2103
13555 F:      drivers/hwmon/emc2103.c
13556
13557 SMSC SCH5627 HARDWARE MONITOR DRIVER
13558 M:      Hans de Goede <hdegoede@redhat.com>
13559 L:      linux-hwmon@vger.kernel.org
13560 S:      Supported
13561 F:      Documentation/hwmon/sch5627
13562 F:      drivers/hwmon/sch5627.c
13563
13564 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13565 M:      Steve Glendinning <steve.glendinning@shawell.net>
13566 L:      linux-fbdev@vger.kernel.org
13567 S:      Maintained
13568 F:      drivers/video/fbdev/smscufx.c
13569
13570 SMSC47B397 HARDWARE MONITOR DRIVER
13571 M:      Jean Delvare <jdelvare@suse.com>
13572 L:      linux-hwmon@vger.kernel.org
13573 S:      Maintained
13574 F:      Documentation/hwmon/smsc47b397
13575 F:      drivers/hwmon/smsc47b397.c
13576
13577 SMSC911x ETHERNET DRIVER
13578 M:      Steve Glendinning <steve.glendinning@shawell.net>
13579 L:      netdev@vger.kernel.org
13580 S:      Maintained
13581 F:      include/linux/smsc911x.h
13582 F:      drivers/net/ethernet/smsc/smsc911x.*
13583
13584 SMSC9420 PCI ETHERNET DRIVER
13585 M:      Steve Glendinning <steve.glendinning@shawell.net>
13586 L:      netdev@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/net/ethernet/smsc/smsc9420.*
13589
13590 SOC-CAMERA V4L2 SUBSYSTEM
13591 L:      linux-media@vger.kernel.org
13592 T:      git git://linuxtv.org/media_tree.git
13593 S:      Orphan
13594 F:      include/media/soc*
13595 F:      drivers/media/i2c/soc_camera/
13596 F:      drivers/media/platform/soc_camera/
13597
13598 SOCIONEXT SYNQUACER I2C DRIVER
13599 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13600 L:      linux-i2c@vger.kernel.org
13601 S:      Maintained
13602 F:      drivers/i2c/busses/i2c-synquacer.c
13603 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13604
13605 SOCIONEXT UNIPHIER SOUND DRIVER
13606 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13607 S:      Orphan
13608 F:      sound/soc/uniphier/
13609
13610 SOEKRIS NET48XX LED SUPPORT
13611 M:      Chris Boot <bootc@bootc.net>
13612 S:      Maintained
13613 F:      drivers/leds/leds-net48xx.c
13614
13615 SOFT-ROCE DRIVER (rxe)
13616 M:      Moni Shoua <monis@mellanox.com>
13617 L:      linux-rdma@vger.kernel.org
13618 S:      Supported
13619 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13620 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13621 F:      drivers/infiniband/sw/rxe/
13622 F:      include/uapi/rdma/rdma_user_rxe.h
13623
13624 SOFTLOGIC 6x10 MPEG CODEC
13625 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13626 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13627 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13628 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13629 M:      Ismael Luceno <ismael@iodev.co.uk>
13630 L:      linux-media@vger.kernel.org
13631 S:      Supported
13632 F:      drivers/media/pci/solo6x10/
13633
13634 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13635 M:      James Morse <james.morse@arm.com>
13636 L:      linux-arm-kernel@lists.infradead.org
13637 S:      Maintained
13638 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13639 F:      drivers/firmware/arm_sdei.c
13640 F:      include/linux/arm_sdei.h
13641 F:      include/uapi/linux/arm_sdei.h
13642
13643 SOFTWARE RAID (Multiple Disks) SUPPORT
13644 M:      Shaohua Li <shli@kernel.org>
13645 L:      linux-raid@vger.kernel.org
13646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13647 S:      Supported
13648 F:      drivers/md/Makefile
13649 F:      drivers/md/Kconfig
13650 F:      drivers/md/md*
13651 F:      drivers/md/raid*
13652 F:      include/linux/raid/
13653 F:      include/uapi/linux/raid/
13654
13655 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13656 M:      Jassi Brar <jaswinder.singh@linaro.org>
13657 L:      netdev@vger.kernel.org
13658 S:      Maintained
13659 F:      drivers/net/ethernet/socionext/netsec.c
13660 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13661
13662 SOLIDRUN CLEARFOG SUPPORT
13663 M:      Russell King <linux@armlinux.org.uk>
13664 S:      Maintained
13665 F:      arch/arm/boot/dts/armada-388-clearfog*
13666 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13667
13668 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13669 M:      Russell King <linux@armlinux.org.uk>
13670 S:      Maintained
13671 F:      arch/arm/boot/dts/imx6*-cubox-i*
13672 F:      arch/arm/boot/dts/imx6*-hummingboard*
13673 F:      arch/arm/boot/dts/imx6*-sr-*
13674
13675 SONIC NETWORK DRIVER
13676 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13677 L:      netdev@vger.kernel.org
13678 S:      Maintained
13679 F:      drivers/net/ethernet/natsemi/sonic.*
13680
13681 SONICS SILICON BACKPLANE DRIVER (SSB)
13682 M:      Michael Buesch <m@bues.ch>
13683 L:      linux-wireless@vger.kernel.org
13684 S:      Maintained
13685 F:      drivers/ssb/
13686 F:      include/linux/ssb/
13687
13688 SONY IMX258 SENSOR DRIVER
13689 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13690 L:      linux-media@vger.kernel.org
13691 T:      git git://linuxtv.org/media_tree.git
13692 S:      Maintained
13693 F:      drivers/media/i2c/imx258.c
13694
13695 SONY IMX274 SENSOR DRIVER
13696 M:      Leon Luo <leonl@leopardimaging.com>
13697 L:      linux-media@vger.kernel.org
13698 T:      git git://linuxtv.org/media_tree.git
13699 S:      Maintained
13700 F:      drivers/media/i2c/imx274.c
13701 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13702
13703 SONY MEMORYSTICK CARD SUPPORT
13704 M:      Alex Dubov <oakad@yahoo.com>
13705 W:      http://tifmxx.berlios.de/
13706 S:      Maintained
13707 F:      drivers/memstick/host/tifm_ms.c
13708
13709 SONY MEMORYSTICK STANDARD SUPPORT
13710 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13711 S:      Maintained
13712 F:      drivers/memstick/core/ms_block.*
13713
13714 SONY VAIO CONTROL DEVICE DRIVER
13715 M:      Mattia Dongili <malattia@linux.it>
13716 L:      platform-driver-x86@vger.kernel.org
13717 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13718 S:      Maintained
13719 F:      Documentation/laptops/sony-laptop.txt
13720 F:      drivers/char/sonypi.c
13721 F:      drivers/platform/x86/sony-laptop.c
13722 F:      include/linux/sony-laptop.h
13723
13724 SOUND
13725 M:      Jaroslav Kysela <perex@perex.cz>
13726 M:      Takashi Iwai <tiwai@suse.com>
13727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13728 W:      http://www.alsa-project.org/
13729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13730 T:      git git://git.alsa-project.org/alsa-kernel.git
13731 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13732 S:      Maintained
13733 F:      Documentation/sound/
13734 F:      include/sound/
13735 F:      include/uapi/sound/
13736 F:      sound/
13737
13738 SOUND - COMPRESSED AUDIO
13739 M:      Vinod Koul <vkoul@kernel.org>
13740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13742 S:      Supported
13743 F:      Documentation/sound/designs/compress-offload.rst
13744 F:      include/sound/compress_driver.h
13745 F:      include/uapi/sound/compress_*
13746 F:      sound/core/compress_offload.c
13747 F:      sound/soc/soc-compress.c
13748
13749 SOUND - DMAENGINE HELPERS
13750 M:      Lars-Peter Clausen <lars@metafoo.de>
13751 S:      Supported
13752 F:      include/sound/dmaengine_pcm.h
13753 F:      sound/core/pcm_dmaengine.c
13754 F:      sound/soc/soc-generic-dmaengine-pcm.c
13755
13756 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13757 M:      Liam Girdwood <lgirdwood@gmail.com>
13758 M:      Mark Brown <broonie@kernel.org>
13759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13760 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13761 W:      http://alsa-project.org/main/index.php/ASoC
13762 S:      Supported
13763 F:      Documentation/devicetree/bindings/sound/
13764 F:      Documentation/sound/soc/
13765 F:      sound/soc/
13766 F:      include/sound/soc*
13767
13768 SOUNDWIRE SUBSYSTEM
13769 M:      Vinod Koul <vkoul@kernel.org>
13770 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13771 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13772 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13773 S:      Supported
13774 F:      Documentation/driver-api/soundwire/
13775 F:      drivers/soundwire/
13776 F:      include/linux/soundwire/
13777
13778 SP2 MEDIA DRIVER
13779 M:      Olli Salonen <olli.salonen@iki.fi>
13780 L:      linux-media@vger.kernel.org
13781 W:      https://linuxtv.org
13782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13783 S:      Maintained
13784 F:      drivers/media/dvb-frontends/sp2*
13785
13786 SPARC + UltraSPARC (sparc/sparc64)
13787 M:      "David S. Miller" <davem@davemloft.net>
13788 L:      sparclinux@vger.kernel.org
13789 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13792 S:      Maintained
13793 F:      arch/sparc/
13794 F:      drivers/sbus/
13795
13796 SPARC SERIAL DRIVERS
13797 M:      "David S. Miller" <davem@davemloft.net>
13798 L:      sparclinux@vger.kernel.org
13799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13801 S:      Maintained
13802 F:      include/linux/sunserialcore.h
13803 F:      drivers/tty/serial/suncore.c
13804 F:      drivers/tty/serial/sunhv.c
13805 F:      drivers/tty/serial/sunsab.c
13806 F:      drivers/tty/serial/sunsab.h
13807 F:      drivers/tty/serial/sunsu.c
13808 F:      drivers/tty/serial/sunzilog.c
13809 F:      drivers/tty/serial/sunzilog.h
13810 F:      drivers/tty/vcc.c
13811
13812 SPARSE CHECKER
13813 M:      "Christopher Li" <sparse@chrisli.org>
13814 L:      linux-sparse@vger.kernel.org
13815 W:      https://sparse.wiki.kernel.org/
13816 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13817 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13818 S:      Maintained
13819 F:      include/linux/compiler.h
13820
13821 SPEAR CLOCK FRAMEWORK SUPPORT
13822 M:      Viresh Kumar <vireshk@kernel.org>
13823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13824 W:      http://www.st.com/spear
13825 S:      Maintained
13826 F:      drivers/clk/spear/
13827
13828 SPEAR PLATFORM SUPPORT
13829 M:      Viresh Kumar <vireshk@kernel.org>
13830 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13832 W:      http://www.st.com/spear
13833 S:      Maintained
13834 F:      arch/arm/boot/dts/spear*
13835 F:      arch/arm/mach-spear/
13836
13837 SPI NOR SUBSYSTEM
13838 M:      Marek Vasut <marek.vasut@gmail.com>
13839 L:      linux-mtd@lists.infradead.org
13840 W:      http://www.linux-mtd.infradead.org/
13841 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13842 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13843 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13844 S:      Maintained
13845 F:      drivers/mtd/spi-nor/
13846 F:      include/linux/mtd/spi-nor.h
13847
13848 SPI SUBSYSTEM
13849 M:      Mark Brown <broonie@kernel.org>
13850 L:      linux-spi@vger.kernel.org
13851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13852 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13853 S:      Maintained
13854 F:      Documentation/devicetree/bindings/spi/
13855 F:      Documentation/spi/
13856 F:      drivers/spi/
13857 F:      include/linux/spi/
13858 F:      include/uapi/linux/spi/
13859 F:      tools/spi/
13860
13861 SPIDERNET NETWORK DRIVER for CELL
13862 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13863 L:      netdev@vger.kernel.org
13864 S:      Supported
13865 F:      Documentation/networking/spider_net.txt
13866 F:      drivers/net/ethernet/toshiba/spider_net*
13867
13868 SPMI SUBSYSTEM
13869 R:      Stephen Boyd <sboyd@kernel.org>
13870 L:      linux-arm-msm@vger.kernel.org
13871 F:      Documentation/devicetree/bindings/spmi/
13872 F:      drivers/spmi/
13873 F:      include/dt-bindings/spmi/spmi.h
13874 F:      include/linux/spmi.h
13875 F:      include/trace/events/spmi.h
13876
13877 SPU FILE SYSTEM
13878 M:      Jeremy Kerr <jk@ozlabs.org>
13879 L:      linuxppc-dev@lists.ozlabs.org
13880 W:      http://www.ibm.com/developerworks/power/cell/
13881 S:      Supported
13882 F:      Documentation/filesystems/spufs.txt
13883 F:      arch/powerpc/platforms/cell/spufs/
13884
13885 SQUASHFS FILE SYSTEM
13886 M:      Phillip Lougher <phillip@squashfs.org.uk>
13887 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13888 W:      http://squashfs.org.uk
13889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13890 S:      Maintained
13891 F:      Documentation/filesystems/squashfs.txt
13892 F:      fs/squashfs/
13893
13894 SRM (Alpha) environment access
13895 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13896 S:      Maintained
13897 F:      arch/alpha/kernel/srm_env.c
13898
13899 ST STM32 I2C/SMBUS DRIVER
13900 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13901 L:      linux-i2c@vger.kernel.org
13902 S:      Maintained
13903 F:      drivers/i2c/busses/i2c-stm32*
13904
13905 STABLE BRANCH
13906 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13907 L:      stable@vger.kernel.org
13908 S:      Supported
13909 F:      Documentation/process/stable-kernel-rules.rst
13910
13911 STAGING - COMEDI
13912 M:      Ian Abbott <abbotti@mev.co.uk>
13913 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13914 S:      Odd Fixes
13915 F:      drivers/staging/comedi/
13916
13917 STAGING - EROFS FILE SYSTEM
13918 M:      Gao Xiang <gaoxiang25@huawei.com>
13919 M:      Chao Yu <yuchao0@huawei.com>
13920 L:      linux-erofs@lists.ozlabs.org
13921 S:      Maintained
13922 F:      drivers/staging/erofs/
13923
13924 STAGING - FLARION FT1000 DRIVERS
13925 M:      Marek Belisko <marek.belisko@gmail.com>
13926 S:      Odd Fixes
13927 F:      drivers/staging/ft1000/
13928
13929 STAGING - INDUSTRIAL IO
13930 M:      Jonathan Cameron <jic23@kernel.org>
13931 L:      linux-iio@vger.kernel.org
13932 S:      Odd Fixes
13933 F:      Documentation/devicetree/bindings/staging/iio/
13934 F:      drivers/staging/iio/
13935
13936 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13937 M:      Marc Dietrich <marvin24@gmx.de>
13938 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13939 L:      linux-tegra@vger.kernel.org
13940 S:      Maintained
13941 F:      drivers/staging/nvec/
13942
13943 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13944 M:      Jens Frederich <jfrederich@gmail.com>
13945 M:      Daniel Drake <dsd@laptop.org>
13946 M:      Jon Nettleton <jon.nettleton@gmail.com>
13947 W:      http://wiki.laptop.org/go/DCON
13948 S:      Maintained
13949 F:      drivers/staging/olpc_dcon/
13950
13951 STAGING - REALTEK RTL8712U DRIVERS
13952 M:      Larry Finger <Larry.Finger@lwfinger.net>
13953 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13954 S:      Odd Fixes
13955 F:      drivers/staging/rtl8712/
13956
13957 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13958 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13959 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13960 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13961 L:      linux-fbdev@vger.kernel.org
13962 S:      Maintained
13963 F:      drivers/staging/sm750fb/
13964
13965 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13966 M:      William Hubbs <w.d.hubbs@gmail.com>
13967 M:      Chris Brannon <chris@the-brannons.com>
13968 M:      Kirk Reiser <kirk@reisers.ca>
13969 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13970 L:      speakup@linux-speakup.org
13971 W:      http://www.linux-speakup.org/
13972 S:      Odd Fixes
13973 F:      drivers/staging/speakup/
13974
13975 STAGING - VIA VT665X DRIVERS
13976 M:      Forest Bond <forest@alittletooquiet.net>
13977 S:      Odd Fixes
13978 F:      drivers/staging/vt665?/
13979
13980 STAGING - WILC1000 WIFI DRIVER
13981 M:      Aditya Shankar <aditya.shankar@microchip.com>
13982 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13983 L:      linux-wireless@vger.kernel.org
13984 S:      Supported
13985 F:      drivers/staging/wilc1000/
13986
13987 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13988 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13989 S:      Odd Fixes
13990 F:      drivers/staging/xgifb/
13991
13992 STAGING SUBSYSTEM
13993 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13995 L:      devel@driverdev.osuosl.org
13996 S:      Supported
13997 F:      drivers/staging/
13998
13999 STARFIRE/DURALAN NETWORK DRIVER
14000 M:      Ion Badulescu <ionut@badula.org>
14001 S:      Odd Fixes
14002 F:      drivers/net/ethernet/adaptec/starfire*
14003
14004 STEC S1220 SKD DRIVER
14005 M:      Bart Van Assche <bart.vanassche@wdc.com>
14006 L:      linux-block@vger.kernel.org
14007 S:      Maintained
14008 F:      drivers/block/skd*[ch]
14009
14010 STI AUDIO (ASoC) DRIVERS
14011 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14012 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14013 S:      Maintained
14014 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14015 F:      sound/soc/sti/
14016
14017 STI CEC DRIVER
14018 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14019 S:      Maintained
14020 F:      drivers/staging/media/st-cec/
14021 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14022
14023 STK1160 USB VIDEO CAPTURE DRIVER
14024 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14025 L:      linux-media@vger.kernel.org
14026 T:      git git://linuxtv.org/media_tree.git
14027 S:      Maintained
14028 F:      drivers/media/usb/stk1160/
14029
14030 STM32 AUDIO (ASoC) DRIVERS
14031 M:      Olivier Moysan <olivier.moysan@st.com>
14032 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14034 S:      Maintained
14035 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14036 F:      sound/soc/stm/
14037
14038 STM32 TIMER/LPTIMER DRIVERS
14039 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14040 S:      Maintained
14041 F:      drivers/*/stm32-*timer*
14042 F:      drivers/pwm/pwm-stm32*
14043 F:      include/linux/*/stm32-*tim*
14044 F:      Documentation/ABI/testing/*timer-stm32
14045 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14046 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14047
14048 STMMAC ETHERNET DRIVER
14049 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14050 M:      Alexandre Torgue <alexandre.torgue@st.com>
14051 M:      Jose Abreu <joabreu@synopsys.com>
14052 L:      netdev@vger.kernel.org
14053 W:      http://www.stlinux.com
14054 S:      Supported
14055 F:      drivers/net/ethernet/stmicro/stmmac/
14056
14057 SUN3/3X
14058 M:      Sam Creasey <sammy@sammy.net>
14059 W:      http://sammy.net/sun3/
14060 S:      Maintained
14061 F:      arch/m68k/kernel/*sun3*
14062 F:      arch/m68k/sun3*/
14063 F:      arch/m68k/include/asm/sun3*
14064 F:      drivers/net/ethernet/i825xx/sun3*
14065
14066 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14067 M:      Hans de Goede <hdegoede@redhat.com>
14068 L:      linux-input@vger.kernel.org
14069 S:      Maintained
14070 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14071 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14072
14073 SUNDANCE NETWORK DRIVER
14074 M:      Denis Kirjanov <kda@linux-powerpc.org>
14075 L:      netdev@vger.kernel.org
14076 S:      Maintained
14077 F:      drivers/net/ethernet/dlink/sundance.c
14078
14079 SUPERH
14080 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14081 M:      Rich Felker <dalias@libc.org>
14082 L:      linux-sh@vger.kernel.org
14083 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14084 S:      Maintained
14085 F:      Documentation/sh/
14086 F:      arch/sh/
14087 F:      drivers/sh/
14088
14089 SUSPEND TO RAM
14090 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14091 M:      Len Brown <len.brown@intel.com>
14092 M:      Pavel Machek <pavel@ucw.cz>
14093 L:      linux-pm@vger.kernel.org
14094 B:      https://bugzilla.kernel.org
14095 S:      Supported
14096 F:      Documentation/power/
14097 F:      arch/x86/kernel/acpi/
14098 F:      drivers/base/power/
14099 F:      kernel/power/
14100 F:      include/linux/suspend.h
14101 F:      include/linux/freezer.h
14102 F:      include/linux/pm.h
14103
14104 SVGA HANDLING
14105 M:      Martin Mares <mj@ucw.cz>
14106 L:      linux-video@atrey.karlin.mff.cuni.cz
14107 S:      Maintained
14108 F:      Documentation/svga.txt
14109 F:      arch/x86/boot/video*
14110
14111 SWIOTLB SUBSYSTEM
14112 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14113 L:      iommu@lists.linux-foundation.org
14114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14115 S:      Supported
14116 F:      kernel/dma/swiotlb.c
14117 F:      arch/*/kernel/pci-swiotlb.c
14118 F:      include/linux/swiotlb.h
14119
14120 SWITCHDEV
14121 M:      Jiri Pirko <jiri@resnulli.us>
14122 M:      Ivan Vecera <ivecera@redhat.com>
14123 L:      netdev@vger.kernel.org
14124 S:      Supported
14125 F:      net/switchdev/
14126 F:      include/net/switchdev.h
14127
14128 SY8106A REGULATOR DRIVER
14129 M:      Icenowy Zheng <icenowy@aosc.io>
14130 S:      Maintained
14131 F:      drivers/regulator/sy8106a-regulator.c
14132 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14133
14134 SYNC FILE FRAMEWORK
14135 M:      Sumit Semwal <sumit.semwal@linaro.org>
14136 R:      Gustavo Padovan <gustavo@padovan.org>
14137 S:      Maintained
14138 L:      linux-media@vger.kernel.org
14139 L:      dri-devel@lists.freedesktop.org
14140 F:      drivers/dma-buf/sync_*
14141 F:      drivers/dma-buf/dma-fence*
14142 F:      drivers/dma-buf/sw_sync.c
14143 F:      include/linux/sync_file.h
14144 F:      include/uapi/linux/sync_file.h
14145 F:      Documentation/sync_file.txt
14146 T:      git git://anongit.freedesktop.org/drm/drm-misc
14147
14148 SYNOPSYS ARC ARCHITECTURE
14149 M:      Vineet Gupta <vgupta@synopsys.com>
14150 L:      linux-snps-arc@lists.infradead.org
14151 S:      Supported
14152 F:      arch/arc/
14153 F:      Documentation/devicetree/bindings/arc/*
14154 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14155 F:      drivers/clocksource/arc_timer.c
14156 F:      drivers/tty/serial/arc_uart.c
14157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14158
14159 SYNOPSYS ARC HSDK SDP pll clock driver
14160 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14161 S:      Supported
14162 F:      drivers/clk/clk-hsdk-pll.c
14163 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14164
14165 SYNOPSYS ARC SDP clock driver
14166 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14167 S:      Supported
14168 F:      drivers/clk/axs10x/*
14169 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14170
14171 SYNOPSYS ARC SDP platform support
14172 M:      Alexey Brodkin <abrodkin@synopsys.com>
14173 S:      Supported
14174 F:      arch/arc/plat-axs10x
14175 F:      arch/arc/boot/dts/ax*
14176 F:      Documentation/devicetree/bindings/arc/axs10*
14177
14178 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14179 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14180 S:      Supported
14181 F:      drivers/reset/reset-axs10x.c
14182 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14183
14184 SYNOPSYS CREG GPIO DRIVER
14185 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14186 S:      Maintained
14187 F:      drivers/gpio/gpio-creg-snps.c
14188 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14189
14190 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14191 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14192 S:      Maintained
14193 F:      drivers/tty/serial/8250/8250_dw.c
14194
14195 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14196 M:      Hoan Tran <hotran@apm.com>
14197 L:      linux-gpio@vger.kernel.org
14198 S:      Maintained
14199 F:      drivers/gpio/gpio-dwapb.c
14200 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14201
14202 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14203 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14204 S:      Maintained
14205 F:      drivers/dma/dwi-axi-dmac/
14206 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14207
14208 SYNOPSYS DESIGNWARE DMAC DRIVER
14209 M:      Viresh Kumar <vireshk@kernel.org>
14210 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14211 S:      Maintained
14212 F:      include/linux/dma/dw.h
14213 F:      include/linux/platform_data/dma-dw.h
14214 F:      drivers/dma/dw/
14215
14216 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14217 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14218 L:      netdev@vger.kernel.org
14219 S:      Supported
14220 F:      drivers/net/ethernet/synopsys/
14221
14222 SYNOPSYS DESIGNWARE I2C DRIVER
14223 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14224 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14225 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14226 L:      linux-i2c@vger.kernel.org
14227 S:      Maintained
14228 F:      drivers/i2c/busses/i2c-designware-*
14229 F:      include/linux/platform_data/i2c-designware.h
14230
14231 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14232 M:      Jaehoon Chung <jh80.chung@samsung.com>
14233 L:      linux-mmc@vger.kernel.org
14234 S:      Maintained
14235 F:      drivers/mmc/host/dw_mmc*
14236
14237 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14238 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14239 S:      Supported
14240 F:      drivers/reset/reset-hsdk.c
14241 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14242 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14243
14244 SYSTEM CONFIGURATION (SYSCON)
14245 M:      Lee Jones <lee.jones@linaro.org>
14246 M:      Arnd Bergmann <arnd@arndb.de>
14247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14248 S:      Supported
14249 F:      drivers/mfd/syscon.c
14250
14251 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14252 M:      Sudeep Holla <sudeep.holla@arm.com>
14253 L:      linux-arm-kernel@lists.infradead.org
14254 S:      Maintained
14255 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14256 F:      drivers/clk/clk-sc[mp]i.c
14257 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14258 F:      drivers/firmware/arm_scpi.c
14259 F:      drivers/firmware/arm_scmi/
14260 F:      include/linux/sc[mp]i_protocol.h
14261
14262 SYSTEM RESET/SHUTDOWN DRIVERS
14263 M:      Sebastian Reichel <sre@kernel.org>
14264 L:      linux-pm@vger.kernel.org
14265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14266 S:      Maintained
14267 F:      Documentation/devicetree/bindings/power/reset/
14268 F:      drivers/power/reset/
14269
14270 SYSTEM TRACE MODULE CLASS
14271 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14272 S:      Maintained
14273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14274 F:      Documentation/trace/stm.rst
14275 F:      drivers/hwtracing/stm/
14276 F:      include/linux/stm.h
14277 F:      include/uapi/linux/stm.h
14278
14279 SYSV FILESYSTEM
14280 M:      Christoph Hellwig <hch@infradead.org>
14281 S:      Maintained
14282 F:      Documentation/filesystems/sysv-fs.txt
14283 F:      fs/sysv/
14284 F:      include/linux/sysv_fs.h
14285
14286 TARGET SUBSYSTEM
14287 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14288 L:      linux-scsi@vger.kernel.org
14289 L:      target-devel@vger.kernel.org
14290 W:      http://www.linux-iscsi.org
14291 W:      http://groups.google.com/group/linux-iscsi-target-dev
14292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14293 S:      Supported
14294 F:      drivers/target/
14295 F:      include/target/
14296 F:      Documentation/target/
14297
14298 TASKSTATS STATISTICS INTERFACE
14299 M:      Balbir Singh <bsingharora@gmail.com>
14300 S:      Maintained
14301 F:      Documentation/accounting/taskstats*
14302 F:      include/linux/taskstats*
14303 F:      kernel/taskstats.c
14304
14305 TC subsystem
14306 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14307 M:      Cong Wang <xiyou.wangcong@gmail.com>
14308 M:      Jiri Pirko <jiri@resnulli.us>
14309 L:      netdev@vger.kernel.org
14310 S:      Maintained
14311 F:      include/net/pkt_cls.h
14312 F:      include/net/pkt_sched.h
14313 F:      include/net/tc_act/
14314 F:      include/uapi/linux/pkt_cls.h
14315 F:      include/uapi/linux/pkt_sched.h
14316 F:      include/uapi/linux/tc_act/
14317 F:      include/uapi/linux/tc_ematch/
14318 F:      net/sched/
14319
14320 TC90522 MEDIA DRIVER
14321 M:      Akihiro Tsukada <tskd08@gmail.com>
14322 L:      linux-media@vger.kernel.org
14323 S:      Odd Fixes
14324 F:      drivers/media/dvb-frontends/tc90522*
14325
14326 TCP LOW PRIORITY MODULE
14327 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14328 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14329 W:      http://tcp-lp-mod.sourceforge.net/
14330 S:      Maintained
14331 F:      net/ipv4/tcp_lp.c
14332
14333 TDA10071 MEDIA DRIVER
14334 M:      Antti Palosaari <crope@iki.fi>
14335 L:      linux-media@vger.kernel.org
14336 W:      https://linuxtv.org
14337 W:      http://palosaari.fi/linux/
14338 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14339 T:      git git://linuxtv.org/anttip/media_tree.git
14340 S:      Maintained
14341 F:      drivers/media/dvb-frontends/tda10071*
14342
14343 TDA18212 MEDIA DRIVER
14344 M:      Antti Palosaari <crope@iki.fi>
14345 L:      linux-media@vger.kernel.org
14346 W:      https://linuxtv.org
14347 W:      http://palosaari.fi/linux/
14348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14349 T:      git git://linuxtv.org/anttip/media_tree.git
14350 S:      Maintained
14351 F:      drivers/media/tuners/tda18212*
14352
14353 TDA18218 MEDIA DRIVER
14354 M:      Antti Palosaari <crope@iki.fi>
14355 L:      linux-media@vger.kernel.org
14356 W:      https://linuxtv.org
14357 W:      http://palosaari.fi/linux/
14358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14359 T:      git git://linuxtv.org/anttip/media_tree.git
14360 S:      Maintained
14361 F:      drivers/media/tuners/tda18218*
14362
14363 TDA18250 MEDIA DRIVER
14364 M:      Olli Salonen <olli.salonen@iki.fi>
14365 L:      linux-media@vger.kernel.org
14366 W:      https://linuxtv.org
14367 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14368 T:      git git://linuxtv.org/media_tree.git
14369 S:      Maintained
14370 F:      drivers/media/tuners/tda18250*
14371
14372 TDA18271 MEDIA DRIVER
14373 M:      Michael Krufky <mkrufky@linuxtv.org>
14374 L:      linux-media@vger.kernel.org
14375 W:      https://linuxtv.org
14376 W:      http://github.com/mkrufky
14377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14378 T:      git git://linuxtv.org/mkrufky/tuners.git
14379 S:      Maintained
14380 F:      drivers/media/tuners/tda18271*
14381
14382 TDA1997x MEDIA DRIVER
14383 M:      Tim Harvey <tharvey@gateworks.com>
14384 L:      linux-media@vger.kernel.org
14385 W:      https://linuxtv.org
14386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14387 S:      Maintained
14388 F:      drivers/media/i2c/tda1997x.*
14389
14390 TDA827x MEDIA DRIVER
14391 M:      Michael Krufky <mkrufky@linuxtv.org>
14392 L:      linux-media@vger.kernel.org
14393 W:      https://linuxtv.org
14394 W:      http://github.com/mkrufky
14395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14396 T:      git git://linuxtv.org/mkrufky/tuners.git
14397 S:      Maintained
14398 F:      drivers/media/tuners/tda8290.*
14399
14400 TDA8290 MEDIA DRIVER
14401 M:      Michael Krufky <mkrufky@linuxtv.org>
14402 L:      linux-media@vger.kernel.org
14403 W:      https://linuxtv.org
14404 W:      http://github.com/mkrufky
14405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14406 T:      git git://linuxtv.org/mkrufky/tuners.git
14407 S:      Maintained
14408 F:      drivers/media/tuners/tda8290.*
14409
14410 TDA9840 MEDIA DRIVER
14411 M:      Hans Verkuil <hverkuil@xs4all.nl>
14412 L:      linux-media@vger.kernel.org
14413 T:      git git://linuxtv.org/media_tree.git
14414 W:      https://linuxtv.org
14415 S:      Maintained
14416 F:      drivers/media/i2c/tda9840*
14417
14418 TEA5761 TUNER DRIVER
14419 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14420 L:      linux-media@vger.kernel.org
14421 W:      https://linuxtv.org
14422 T:      git git://linuxtv.org/media_tree.git
14423 S:      Odd fixes
14424 F:      drivers/media/tuners/tea5761.*
14425
14426 TEA5767 TUNER DRIVER
14427 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14428 L:      linux-media@vger.kernel.org
14429 W:      https://linuxtv.org
14430 T:      git git://linuxtv.org/media_tree.git
14431 S:      Maintained
14432 F:      drivers/media/tuners/tea5767.*
14433
14434 TEA6415C MEDIA DRIVER
14435 M:      Hans Verkuil <hverkuil@xs4all.nl>
14436 L:      linux-media@vger.kernel.org
14437 T:      git git://linuxtv.org/media_tree.git
14438 W:      https://linuxtv.org
14439 S:      Maintained
14440 F:      drivers/media/i2c/tea6415c*
14441
14442 TEA6420 MEDIA DRIVER
14443 M:      Hans Verkuil <hverkuil@xs4all.nl>
14444 L:      linux-media@vger.kernel.org
14445 T:      git git://linuxtv.org/media_tree.git
14446 W:      https://linuxtv.org
14447 S:      Maintained
14448 F:      drivers/media/i2c/tea6420*
14449
14450 TEAM DRIVER
14451 M:      Jiri Pirko <jiri@resnulli.us>
14452 L:      netdev@vger.kernel.org
14453 S:      Supported
14454 F:      drivers/net/team/
14455 F:      include/linux/if_team.h
14456 F:      include/uapi/linux/if_team.h
14457
14458 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14459 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14460 S:      Maintained
14461 F:      arch/x86/platform/ts5500/
14462
14463 TECHNOTREND USB IR RECEIVER
14464 M:      Sean Young <sean@mess.org>
14465 L:      linux-media@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/media/rc/ttusbir.c
14468
14469 TECHWELL TW9910 VIDEO DECODER
14470 L:      linux-media@vger.kernel.org
14471 S:      Orphan
14472 F:      drivers/media/i2c/tw9910.c
14473 F:      include/media/i2c/tw9910.h
14474
14475 TEE SUBSYSTEM
14476 M:      Jens Wiklander <jens.wiklander@linaro.org>
14477 S:      Maintained
14478 F:      include/linux/tee_drv.h
14479 F:      include/uapi/linux/tee.h
14480 F:      drivers/tee/
14481 F:      Documentation/tee.txt
14482
14483 TEGRA ARCHITECTURE SUPPORT
14484 M:      Thierry Reding <thierry.reding@gmail.com>
14485 M:      Jonathan Hunter <jonathanh@nvidia.com>
14486 L:      linux-tegra@vger.kernel.org
14487 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14489 S:      Supported
14490 N:      [^a-z]tegra
14491
14492 TEGRA CLOCK DRIVER
14493 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14494 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14495 S:      Supported
14496 F:      drivers/clk/tegra/
14497
14498 TEGRA DMA DRIVERS
14499 M:      Laxman Dewangan <ldewangan@nvidia.com>
14500 M:      Jon Hunter <jonathanh@nvidia.com>
14501 S:      Supported
14502 F:      drivers/dma/tegra*
14503
14504 TEGRA I2C DRIVER
14505 M:      Laxman Dewangan <ldewangan@nvidia.com>
14506 S:      Supported
14507 F:      drivers/i2c/busses/i2c-tegra.c
14508
14509 TEGRA IOMMU DRIVERS
14510 M:      Thierry Reding <thierry.reding@gmail.com>
14511 L:      linux-tegra@vger.kernel.org
14512 S:      Supported
14513 F:      drivers/iommu/tegra*
14514
14515 TEGRA KBC DRIVER
14516 M:      Laxman Dewangan <ldewangan@nvidia.com>
14517 S:      Supported
14518 F:      drivers/input/keyboard/tegra-kbc.c
14519
14520 TEGRA NAND DRIVER
14521 M:      Stefan Agner <stefan@agner.ch>
14522 M:      Lucas Stach <dev@lynxeye.de>
14523 S:      Maintained
14524 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14525 F:      drivers/mtd/nand/raw/tegra_nand.c
14526
14527 TEGRA PWM DRIVER
14528 M:      Thierry Reding <thierry.reding@gmail.com>
14529 S:      Supported
14530 F:      drivers/pwm/pwm-tegra.c
14531
14532 TEGRA SERIAL DRIVER
14533 M:      Laxman Dewangan <ldewangan@nvidia.com>
14534 S:      Supported
14535 F:      drivers/tty/serial/serial-tegra.c
14536
14537 TEGRA SPI DRIVER
14538 M:      Laxman Dewangan <ldewangan@nvidia.com>
14539 S:      Supported
14540 F:      drivers/spi/spi-tegra*
14541
14542 TEHUTI ETHERNET DRIVER
14543 M:      Andy Gospodarek <andy@greyhouse.net>
14544 L:      netdev@vger.kernel.org
14545 S:      Supported
14546 F:      drivers/net/ethernet/tehuti/*
14547
14548 Telecom Clock Driver for MCPL0010
14549 M:      Mark Gross <mark.gross@intel.com>
14550 S:      Supported
14551 F:      drivers/char/tlclk.c
14552
14553 TENSILICA XTENSA PORT (xtensa)
14554 M:      Chris Zankel <chris@zankel.net>
14555 M:      Max Filippov <jcmvbkbc@gmail.com>
14556 L:      linux-xtensa@linux-xtensa.org
14557 T:      git git://github.com/czankel/xtensa-linux.git
14558 S:      Maintained
14559 F:      arch/xtensa/
14560 F:      drivers/irqchip/irq-xtensa-*
14561
14562 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14563 M:      Nishanth Menon <nm@ti.com>
14564 M:      Tero Kristo <t-kristo@ti.com>
14565 M:      Santosh Shilimkar <ssantosh@kernel.org>
14566 L:      linux-arm-kernel@lists.infradead.org
14567 S:      Maintained
14568 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14569 F:      drivers/firmware/ti_sci*
14570 F:      include/linux/soc/ti/ti_sci_protocol.h
14571 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14572 F:      include/dt-bindings/genpd/k2g.h
14573 F:      drivers/soc/ti/ti_sci_pm_domains.c
14574 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14575 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14576 F:      drivers/clk/keystone/sci-clk.c
14577 F:      drivers/reset/reset-ti-sci.c
14578
14579 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14580 M:      Hans Verkuil <hverkuil@xs4all.nl>
14581 L:      linux-media@vger.kernel.org
14582 T:      git git://linuxtv.org/media_tree.git
14583 W:      https://linuxtv.org
14584 S:      Maintained
14585 F:      drivers/media/radio/radio-raremono.c
14586
14587 THERMAL
14588 M:      Zhang Rui <rui.zhang@intel.com>
14589 M:      Eduardo Valentin <edubezval@gmail.com>
14590 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14591 L:      linux-pm@vger.kernel.org
14592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14594 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14595 S:      Supported
14596 F:      drivers/thermal/
14597 F:      include/linux/thermal.h
14598 F:      include/uapi/linux/thermal.h
14599 F:      include/linux/cpu_cooling.h
14600 F:      Documentation/devicetree/bindings/thermal/
14601
14602 THERMAL/CPU_COOLING
14603 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14604 M:      Viresh Kumar <viresh.kumar@linaro.org>
14605 M:      Javi Merino <javi.merino@kernel.org>
14606 L:      linux-pm@vger.kernel.org
14607 S:      Supported
14608 F:      Documentation/thermal/cpu-cooling-api.txt
14609 F:      drivers/thermal/cpu_cooling.c
14610 F:      include/linux/cpu_cooling.h
14611
14612 THINKPAD ACPI EXTRAS DRIVER
14613 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14614 L:      ibm-acpi-devel@lists.sourceforge.net
14615 L:      platform-driver-x86@vger.kernel.org
14616 W:      http://ibm-acpi.sourceforge.net
14617 W:      http://thinkwiki.org/wiki/Ibm-acpi
14618 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14619 S:      Maintained
14620 F:      drivers/platform/x86/thinkpad_acpi.c
14621
14622 THUNDERBOLT DRIVER
14623 M:      Andreas Noever <andreas.noever@gmail.com>
14624 M:      Michael Jamet <michael.jamet@intel.com>
14625 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14626 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14628 S:      Maintained
14629 F:      Documentation/admin-guide/thunderbolt.rst
14630 F:      drivers/thunderbolt/
14631 F:      include/linux/thunderbolt.h
14632
14633 THUNDERBOLT NETWORK DRIVER
14634 M:      Michael Jamet <michael.jamet@intel.com>
14635 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14636 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14637 L:      netdev@vger.kernel.org
14638 S:      Maintained
14639 F:      drivers/net/thunderbolt.c
14640
14641 THUNDERX GPIO DRIVER
14642 M:      David Daney <david.daney@cavium.com>
14643 S:      Maintained
14644 F:      drivers/gpio/gpio-thunderx.c
14645
14646 TI AM437X VPFE DRIVER
14647 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14648 L:      linux-media@vger.kernel.org
14649 W:      https://linuxtv.org
14650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14651 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14652 S:      Maintained
14653 F:      drivers/media/platform/am437x/
14654
14655 TI BANDGAP AND THERMAL DRIVER
14656 M:      Eduardo Valentin <edubezval@gmail.com>
14657 M:      Keerthy <j-keerthy@ti.com>
14658 L:      linux-pm@vger.kernel.org
14659 L:      linux-omap@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/thermal/ti-soc-thermal/
14662
14663 TI BQ27XXX POWER SUPPLY DRIVER
14664 R:      Andrew F. Davis <afd@ti.com>
14665 F:      include/linux/power/bq27xxx_battery.h
14666 F:      drivers/power/supply/bq27xxx_battery.c
14667 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14668
14669 TI CDCE706 CLOCK DRIVER
14670 M:      Max Filippov <jcmvbkbc@gmail.com>
14671 S:      Maintained
14672 F:      drivers/clk/clk-cdce706.c
14673
14674 TI CLOCK DRIVER
14675 M:      Tero Kristo <t-kristo@ti.com>
14676 L:      linux-omap@vger.kernel.org
14677 S:      Maintained
14678 F:      drivers/clk/ti/
14679 F:      include/linux/clk/ti.h
14680
14681 TI DAVINCI MACHINE SUPPORT
14682 M:      Sekhar Nori <nsekhar@ti.com>
14683 M:      Kevin Hilman <khilman@kernel.org>
14684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14686 S:      Supported
14687 F:      arch/arm/mach-davinci/
14688 F:      drivers/i2c/busses/i2c-davinci.c
14689 F:      arch/arm/boot/dts/da850*
14690
14691 TI DAVINCI SERIES CLOCK DRIVER
14692 M:      David Lechner <david@lechnology.com>
14693 R:      Sekhar Nori <nsekhar@ti.com>
14694 S:      Maintained
14695 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14696 F:      drivers/clk/davinci/
14697
14698 TI DAVINCI SERIES GPIO DRIVER
14699 M:      Keerthy <j-keerthy@ti.com>
14700 L:      linux-gpio@vger.kernel.org
14701 S:      Maintained
14702 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14703 F:      drivers/gpio/gpio-davinci.c
14704
14705 TI DAVINCI SERIES MEDIA DRIVER
14706 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14707 L:      linux-media@vger.kernel.org
14708 W:      https://linuxtv.org
14709 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14710 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14711 S:      Maintained
14712 F:      drivers/media/platform/davinci/
14713 F:      include/media/davinci/
14714
14715 TI ETHERNET SWITCH DRIVER (CPSW)
14716 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14717 L:      linux-omap@vger.kernel.org
14718 L:      netdev@vger.kernel.org
14719 S:      Maintained
14720 F:      drivers/net/ethernet/ti/cpsw*
14721 F:      drivers/net/ethernet/ti/davinci*
14722
14723 TI FLASH MEDIA INTERFACE DRIVER
14724 M:      Alex Dubov <oakad@yahoo.com>
14725 S:      Maintained
14726 F:      drivers/misc/tifm*
14727 F:      drivers/mmc/host/tifm_sd.c
14728 F:      include/linux/tifm.h
14729
14730 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14731 M:      Santosh Shilimkar <ssantosh@kernel.org>
14732 L:      linux-kernel@vger.kernel.org
14733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14734 S:      Maintained
14735 F:      drivers/soc/ti/*
14736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14737
14738 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14739 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14740 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14742 S:      Maintained
14743 F:      sound/soc/codecs/lm49453*
14744 F:      sound/soc/codecs/isabelle*
14745
14746 TI LP855x BACKLIGHT DRIVER
14747 M:      Milo Kim <milo.kim@ti.com>
14748 S:      Maintained
14749 F:      Documentation/backlight/lp855x-driver.txt
14750 F:      drivers/video/backlight/lp855x_bl.c
14751 F:      include/linux/platform_data/lp855x.h
14752
14753 TI LP8727 CHARGER DRIVER
14754 M:      Milo Kim <milo.kim@ti.com>
14755 S:      Maintained
14756 F:      drivers/power/supply/lp8727_charger.c
14757 F:      include/linux/platform_data/lp8727.h
14758
14759 TI LP8788 MFD DRIVER
14760 M:      Milo Kim <milo.kim@ti.com>
14761 S:      Maintained
14762 F:      drivers/iio/adc/lp8788_adc.c
14763 F:      drivers/leds/leds-lp8788.c
14764 F:      drivers/mfd/lp8788*.c
14765 F:      drivers/power/supply/lp8788-charger.c
14766 F:      drivers/regulator/lp8788-*.c
14767 F:      include/linux/mfd/lp8788*.h
14768
14769 TI NETCP ETHERNET DRIVER
14770 M:      Wingman Kwok <w-kwok2@ti.com>
14771 M:      Murali Karicheri <m-karicheri2@ti.com>
14772 L:      netdev@vger.kernel.org
14773 S:      Maintained
14774 F:      drivers/net/ethernet/ti/netcp*
14775
14776 TI PCM3060 ASoC CODEC DRIVER
14777 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14778 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14779 S:      Maintained
14780 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14781 F:      sound/soc/codecs/pcm3060*
14782
14783 TI TAS571X FAMILY ASoC CODEC DRIVER
14784 M:      Kevin Cernekee <cernekee@chromium.org>
14785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14786 S:      Odd Fixes
14787 F:      sound/soc/codecs/tas571x*
14788
14789 TI TRF7970A NFC DRIVER
14790 M:      Mark Greer <mgreer@animalcreek.com>
14791 L:      linux-wireless@vger.kernel.org
14792 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14793 S:      Supported
14794 F:      drivers/nfc/trf7970a.c
14795 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14796
14797 TI TWL4030 SERIES SOC CODEC DRIVER
14798 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14799 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14800 S:      Maintained
14801 F:      sound/soc/codecs/twl4030*
14802
14803 TI VPE/CAL DRIVERS
14804 M:      Benoit Parrot <bparrot@ti.com>
14805 L:      linux-media@vger.kernel.org
14806 W:      http://linuxtv.org/
14807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14808 S:      Maintained
14809 F:      drivers/media/platform/ti-vpe/
14810
14811 TI WILINK WIRELESS DRIVERS
14812 L:      linux-wireless@vger.kernel.org
14813 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14814 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14816 S:      Orphan
14817 F:      drivers/net/wireless/ti/
14818 F:      include/linux/wl12xx.h
14819
14820 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14821 M:      John Stultz <john.stultz@linaro.org>
14822 M:      Thomas Gleixner <tglx@linutronix.de>
14823 R:      Stephen Boyd <sboyd@kernel.org>
14824 L:      linux-kernel@vger.kernel.org
14825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14826 S:      Supported
14827 F:      include/linux/clocksource.h
14828 F:      include/linux/time.h
14829 F:      include/linux/timex.h
14830 F:      include/uapi/linux/time.h
14831 F:      include/uapi/linux/timex.h
14832 F:      kernel/time/clocksource.c
14833 F:      kernel/time/time*.c
14834 F:      kernel/time/alarmtimer.c
14835 F:      kernel/time/ntp.c
14836 F:      tools/testing/selftests/timers/
14837
14838 TIPC NETWORK LAYER
14839 M:      Jon Maloy <jon.maloy@ericsson.com>
14840 M:      Ying Xue <ying.xue@windriver.com>
14841 L:      netdev@vger.kernel.org (core kernel code)
14842 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14843 W:      http://tipc.sourceforge.net/
14844 S:      Maintained
14845 F:      include/uapi/linux/tipc*.h
14846 F:      net/tipc/
14847
14848 TLAN NETWORK DRIVER
14849 M:      Samuel Chessman <chessman@tux.org>
14850 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14851 W:      http://sourceforge.net/projects/tlan/
14852 S:      Maintained
14853 F:      Documentation/networking/tlan.txt
14854 F:      drivers/net/ethernet/ti/tlan.*
14855
14856 TM6000 VIDEO4LINUX DRIVER
14857 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14858 L:      linux-media@vger.kernel.org
14859 W:      https://linuxtv.org
14860 T:      git git://linuxtv.org/media_tree.git
14861 S:      Odd fixes
14862 F:      drivers/media/usb/tm6000/
14863 F:      Documentation/media/v4l-drivers/tm6000*
14864
14865 TMIO/SDHI MMC DRIVER
14866 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14867 L:      linux-mmc@vger.kernel.org
14868 S:      Supported
14869 F:      drivers/mmc/host/tmio_mmc*
14870 F:      drivers/mmc/host/renesas_sdhi*
14871 F:      include/linux/mfd/tmio.h
14872
14873 TMP401 HARDWARE MONITOR DRIVER
14874 M:      Guenter Roeck <linux@roeck-us.net>
14875 L:      linux-hwmon@vger.kernel.org
14876 S:      Maintained
14877 F:      Documentation/hwmon/tmp401
14878 F:      drivers/hwmon/tmp401.c
14879
14880 TMPFS (SHMEM FILESYSTEM)
14881 M:      Hugh Dickins <hughd@google.com>
14882 L:      linux-mm@kvack.org
14883 S:      Maintained
14884 F:      include/linux/shmem_fs.h
14885 F:      mm/shmem.c
14886
14887 TOMOYO SECURITY MODULE
14888 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14889 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14890 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14891 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14892 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14893 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14894 W:      http://tomoyo.sourceforge.jp/
14895 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14896 S:      Maintained
14897 F:      security/tomoyo/
14898
14899 TOPSTAR LAPTOP EXTRAS DRIVER
14900 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14901 L:      platform-driver-x86@vger.kernel.org
14902 S:      Maintained
14903 F:      drivers/platform/x86/topstar-laptop.c
14904
14905 TORTURE-TEST MODULES
14906 M:      Davidlohr Bueso <dave@stgolabs.net>
14907 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14908 M:      Josh Triplett <josh@joshtriplett.org>
14909 L:      linux-kernel@vger.kernel.org
14910 S:      Supported
14911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14912 F:      Documentation/RCU/torture.txt
14913 F:      kernel/torture.c
14914 F:      kernel/rcu/rcutorture.c
14915 F:      kernel/rcu/rcuperf.c
14916 F:      kernel/locking/locktorture.c
14917
14918 TOSHIBA ACPI EXTRAS DRIVER
14919 M:      Azael Avalos <coproscefalo@gmail.com>
14920 L:      platform-driver-x86@vger.kernel.org
14921 S:      Maintained
14922 F:      drivers/platform/x86/toshiba_acpi.c
14923
14924 TOSHIBA BLUETOOTH DRIVER
14925 M:      Azael Avalos <coproscefalo@gmail.com>
14926 L:      platform-driver-x86@vger.kernel.org
14927 S:      Maintained
14928 F:      drivers/platform/x86/toshiba_bluetooth.c
14929
14930 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14931 M:      Azael Avalos <coproscefalo@gmail.com>
14932 L:      platform-driver-x86@vger.kernel.org
14933 S:      Maintained
14934 F:      drivers/platform/x86/toshiba_haps.c
14935
14936 TOSHIBA SMM DRIVER
14937 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14938 W:      http://www.buzzard.org.uk/toshiba/
14939 S:      Maintained
14940 F:      drivers/char/toshiba.c
14941 F:      include/linux/toshiba.h
14942 F:      include/uapi/linux/toshiba.h
14943
14944 TOSHIBA TC358743 DRIVER
14945 M:      Mats Randgaard <matrandg@cisco.com>
14946 L:      linux-media@vger.kernel.org
14947 S:      Maintained
14948 F:      drivers/media/i2c/tc358743*
14949 F:      include/media/i2c/tc358743.h
14950
14951 TOSHIBA WMI HOTKEYS DRIVER
14952 M:      Azael Avalos <coproscefalo@gmail.com>
14953 L:      platform-driver-x86@vger.kernel.org
14954 S:      Maintained
14955 F:      drivers/platform/x86/toshiba-wmi.c
14956
14957 TPM DEVICE DRIVER
14958 M:      Peter Huewe <peterhuewe@gmx.de>
14959 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14960 R:      Jason Gunthorpe <jgg@ziepe.ca>
14961 L:      linux-integrity@vger.kernel.org
14962 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14963 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14964 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14965 S:      Maintained
14966 F:      drivers/char/tpm/
14967
14968 TRACING
14969 M:      Steven Rostedt <rostedt@goodmis.org>
14970 M:      Ingo Molnar <mingo@redhat.com>
14971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14972 S:      Maintained
14973 F:      Documentation/trace/ftrace.rst
14974 F:      arch/*/*/*/ftrace.h
14975 F:      arch/*/kernel/ftrace.c
14976 F:      include/*/ftrace.h
14977 F:      include/linux/trace*.h
14978 F:      include/trace/
14979 F:      kernel/trace/
14980 F:      tools/testing/selftests/ftrace/
14981
14982 TRACING MMIO ACCESSES (MMIOTRACE)
14983 M:      Steven Rostedt <rostedt@goodmis.org>
14984 M:      Ingo Molnar <mingo@kernel.org>
14985 R:      Karol Herbst <karolherbst@gmail.com>
14986 R:      Pekka Paalanen <ppaalanen@gmail.com>
14987 S:      Maintained
14988 L:      linux-kernel@vger.kernel.org
14989 L:      nouveau@lists.freedesktop.org
14990 F:      kernel/trace/trace_mmiotrace.c
14991 F:      include/linux/mmiotrace.h
14992 F:      arch/x86/mm/kmmio.c
14993 F:      arch/x86/mm/mmio-mod.c
14994 F:      arch/x86/mm/testmmiotrace.c
14995
14996 TRIVIAL PATCHES
14997 M:      Jiri Kosina <trivial@kernel.org>
14998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14999 S:      Maintained
15000 K:      ^Subject:.*(?i)trivial
15001
15002 TEMPO SEMICONDUCTOR DRIVERS
15003 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15004 S:      Maintained
15005 F:      sound/soc/codecs/tscs*.c
15006 F:      sound/soc/codecs/tscs*.h
15007 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15008
15009 TTY LAYER
15010 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15011 M:      Jiri Slaby <jslaby@suse.com>
15012 S:      Supported
15013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15014 F:      Documentation/serial/
15015 F:      drivers/tty/
15016 F:      drivers/tty/serial/serial_core.c
15017 F:      include/linux/serial_core.h
15018 F:      include/linux/serial.h
15019 F:      include/linux/tty.h
15020 F:      include/uapi/linux/serial_core.h
15021 F:      include/uapi/linux/serial.h
15022 F:      include/uapi/linux/tty.h
15023
15024 TUA9001 MEDIA DRIVER
15025 M:      Antti Palosaari <crope@iki.fi>
15026 L:      linux-media@vger.kernel.org
15027 W:      https://linuxtv.org
15028 W:      http://palosaari.fi/linux/
15029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15030 T:      git git://linuxtv.org/anttip/media_tree.git
15031 S:      Maintained
15032 F:      drivers/media/tuners/tua9001*
15033
15034 TULIP NETWORK DRIVERS
15035 L:      netdev@vger.kernel.org
15036 L:      linux-parisc@vger.kernel.org
15037 S:      Orphan
15038 F:      drivers/net/ethernet/dec/tulip/
15039
15040 TUN/TAP driver
15041 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15042 W:      http://vtun.sourceforge.net/tun
15043 S:      Maintained
15044 F:      Documentation/networking/tuntap.txt
15045 F:      arch/um/os-Linux/drivers/
15046
15047 TURBOCHANNEL SUBSYSTEM
15048 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15049 M:      Ralf Baechle <ralf@linux-mips.org>
15050 L:      linux-mips@linux-mips.org
15051 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15052 S:      Maintained
15053 F:      drivers/tc/
15054 F:      include/linux/tc.h
15055
15056 TURBOSTAT UTILITY
15057 M:      "Len Brown" <lenb@kernel.org>
15058 L:      linux-pm@vger.kernel.org
15059 B:      https://bugzilla.kernel.org
15060 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15062 S:      Supported
15063 F:      tools/power/x86/turbostat/
15064
15065 TW5864 VIDEO4LINUX DRIVER
15066 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15067 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15068 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15069 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15070 L:      linux-media@vger.kernel.org
15071 S:      Supported
15072 F:      drivers/media/pci/tw5864/
15073
15074 TW68 VIDEO4LINUX DRIVER
15075 M:      Hans Verkuil <hverkuil@xs4all.nl>
15076 L:      linux-media@vger.kernel.org
15077 T:      git git://linuxtv.org/media_tree.git
15078 W:      https://linuxtv.org
15079 S:      Odd Fixes
15080 F:      drivers/media/pci/tw68/
15081
15082 TW686X VIDEO4LINUX DRIVER
15083 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15084 L:      linux-media@vger.kernel.org
15085 T:      git git://linuxtv.org/media_tree.git
15086 W:      http://linuxtv.org
15087 S:      Maintained
15088 F:      drivers/media/pci/tw686x/
15089
15090 UBI FILE SYSTEM (UBIFS)
15091 M:      Richard Weinberger <richard@nod.at>
15092 M:      Artem Bityutskiy <dedekind1@gmail.com>
15093 M:      Adrian Hunter <adrian.hunter@intel.com>
15094 L:      linux-mtd@lists.infradead.org
15095 T:      git git://git.infradead.org/ubifs-2.6.git
15096 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15097 S:      Supported
15098 F:      Documentation/filesystems/ubifs.txt
15099 F:      fs/ubifs/
15100
15101 UCLINUX (M68KNOMMU AND COLDFIRE)
15102 M:      Greg Ungerer <gerg@linux-m68k.org>
15103 W:      http://www.linux-m68k.org/
15104 W:      http://www.uclinux.org/
15105 L:      linux-m68k@lists.linux-m68k.org
15106 L:      uclinux-dev@uclinux.org  (subscribers-only)
15107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15108 S:      Maintained
15109 F:      arch/m68k/coldfire/
15110 F:      arch/m68k/68*/
15111 F:      arch/m68k/*/*_no.*
15112 F:      arch/m68k/include/asm/*_no.*
15113
15114 UDF FILESYSTEM
15115 M:      Jan Kara <jack@suse.com>
15116 S:      Maintained
15117 F:      Documentation/filesystems/udf.txt
15118 F:      fs/udf/
15119
15120 UDRAW TABLET
15121 M:      Bastien Nocera <hadess@hadess.net>
15122 L:      linux-input@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/hid/hid-udraw-ps3.c
15125
15126 UFS FILESYSTEM
15127 M:      Evgeniy Dushistov <dushistov@mail.ru>
15128 S:      Maintained
15129 F:      Documentation/filesystems/ufs.txt
15130 F:      fs/ufs/
15131
15132 UHID USERSPACE HID IO DRIVER:
15133 M:      David Herrmann <dh.herrmann@googlemail.com>
15134 L:      linux-input@vger.kernel.org
15135 S:      Maintained
15136 F:      drivers/hid/uhid.c
15137 F:      include/uapi/linux/uhid.h
15138
15139 ULPI BUS
15140 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15141 L:      linux-usb@vger.kernel.org
15142 S:      Maintained
15143 F:      drivers/usb/common/ulpi.c
15144 F:      include/linux/ulpi/
15145
15146 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15147 L:      linux-usb@vger.kernel.org
15148 S:      Orphan
15149 F:      drivers/uwb/
15150 F:      include/linux/uwb.h
15151 F:      include/linux/uwb/
15152
15153 UNICORE32 ARCHITECTURE:
15154 M:      Guan Xuetao <gxt@pku.edu.cn>
15155 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15156 S:      Maintained
15157 T:      git git://github.com/gxt/linux.git
15158 F:      arch/unicore32/
15159
15160 UNIFDEF
15161 M:      Tony Finch <dot@dotat.at>
15162 W:      http://dotat.at/prog/unifdef
15163 S:      Maintained
15164 F:      scripts/unifdef.c
15165
15166 UNIFORM CDROM DRIVER
15167 M:      Jens Axboe <axboe@kernel.dk>
15168 W:      http://www.kernel.dk
15169 S:      Maintained
15170 F:      Documentation/cdrom/
15171 F:      drivers/cdrom/cdrom.c
15172 F:      include/linux/cdrom.h
15173 F:      include/uapi/linux/cdrom.h
15174
15175 UNISYS S-PAR DRIVERS
15176 M:      David Kershner <david.kershner@unisys.com>
15177 L:      sparmaintainer@unisys.com (Unisys internal)
15178 S:      Supported
15179 F:      include/linux/visorbus.h
15180 F:      drivers/visorbus/
15181 F:      drivers/staging/unisys/
15182
15183 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15184 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15185 L:      linux-scsi@vger.kernel.org
15186 S:      Supported
15187 F:      Documentation/scsi/ufs.txt
15188 F:      drivers/scsi/ufs/
15189
15190 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15191 M:      Joao Pinto <jpinto@synopsys.com>
15192 L:      linux-scsi@vger.kernel.org
15193 S:      Supported
15194 F:      drivers/scsi/ufs/*dwc*
15195
15196 UNSORTED BLOCK IMAGES (UBI)
15197 M:      Artem Bityutskiy <dedekind1@gmail.com>
15198 M:      Richard Weinberger <richard@nod.at>
15199 W:      http://www.linux-mtd.infradead.org/
15200 L:      linux-mtd@lists.infradead.org
15201 T:      git git://git.infradead.org/ubifs-2.6.git
15202 S:      Supported
15203 F:      drivers/mtd/ubi/
15204 F:      include/linux/mtd/ubi.h
15205 F:      include/uapi/mtd/ubi-user.h
15206
15207 USB "USBNET" DRIVER FRAMEWORK
15208 M:      Oliver Neukum <oneukum@suse.com>
15209 L:      netdev@vger.kernel.org
15210 W:      http://www.linux-usb.org/usbnet
15211 S:      Maintained
15212 F:      drivers/net/usb/usbnet.c
15213 F:      include/linux/usb/usbnet.h
15214
15215 USB ACM DRIVER
15216 M:      Oliver Neukum <oneukum@suse.com>
15217 L:      linux-usb@vger.kernel.org
15218 S:      Maintained
15219 F:      Documentation/usb/acm.txt
15220 F:      drivers/usb/class/cdc-acm.*
15221
15222 USB AR5523 WIRELESS DRIVER
15223 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15224 L:      linux-wireless@vger.kernel.org
15225 S:      Maintained
15226 F:      drivers/net/wireless/ath/ar5523/
15227
15228 USB ATTACHED SCSI
15229 M:      Oliver Neukum <oneukum@suse.com>
15230 L:      linux-usb@vger.kernel.org
15231 L:      linux-scsi@vger.kernel.org
15232 S:      Maintained
15233 F:      drivers/usb/storage/uas.c
15234
15235 USB CDC ETHERNET DRIVER
15236 M:      Oliver Neukum <oliver@neukum.org>
15237 L:      linux-usb@vger.kernel.org
15238 S:      Maintained
15239 F:      drivers/net/usb/cdc_*.c
15240 F:      include/uapi/linux/usb/cdc.h
15241
15242 USB CHAOSKEY DRIVER
15243 M:      Keith Packard <keithp@keithp.com>
15244 L:      linux-usb@vger.kernel.org
15245 S:      Maintained
15246 F:      drivers/usb/misc/chaoskey.c
15247
15248 USB CYPRESS C67X00 DRIVER
15249 M:      Peter Korsgaard <jacmet@sunsite.dk>
15250 L:      linux-usb@vger.kernel.org
15251 S:      Maintained
15252 F:      drivers/usb/c67x00/
15253
15254 USB DAVICOM DM9601 DRIVER
15255 M:      Peter Korsgaard <jacmet@sunsite.dk>
15256 L:      netdev@vger.kernel.org
15257 W:      http://www.linux-usb.org/usbnet
15258 S:      Maintained
15259 F:      drivers/net/usb/dm9601.c
15260
15261 USB DIAMOND RIO500 DRIVER
15262 M:      Cesar Miquel <miquel@df.uba.ar>
15263 L:      rio500-users@lists.sourceforge.net
15264 W:      http://rio500.sourceforge.net
15265 S:      Maintained
15266 F:      drivers/usb/misc/rio500*
15267
15268 USB EHCI DRIVER
15269 M:      Alan Stern <stern@rowland.harvard.edu>
15270 L:      linux-usb@vger.kernel.org
15271 S:      Maintained
15272 F:      Documentation/usb/ehci.txt
15273 F:      drivers/usb/host/ehci*
15274
15275 USB GADGET/PERIPHERAL SUBSYSTEM
15276 M:      Felipe Balbi <balbi@kernel.org>
15277 L:      linux-usb@vger.kernel.org
15278 W:      http://www.linux-usb.org/gadget
15279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15280 S:      Maintained
15281 F:      drivers/usb/gadget/
15282 F:      include/linux/usb/gadget*
15283
15284 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15285 M:      Jiri Kosina <jikos@kernel.org>
15286 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15287 L:      linux-usb@vger.kernel.org
15288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15289 S:      Maintained
15290 F:      Documentation/hid/hiddev.txt
15291 F:      drivers/hid/usbhid/
15292
15293 USB INTEL XHCI ROLE MUX DRIVER
15294 M:      Hans de Goede <hdegoede@redhat.com>
15295 L:      linux-usb@vger.kernel.org
15296 S:      Maintained
15297 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15298
15299 USB ISP116X DRIVER
15300 M:      Olav Kongas <ok@artecdesign.ee>
15301 L:      linux-usb@vger.kernel.org
15302 S:      Maintained
15303 F:      drivers/usb/host/isp116x*
15304 F:      include/linux/usb/isp116x.h
15305
15306 USB LAN78XX ETHERNET DRIVER
15307 M:      Woojung Huh <woojung.huh@microchip.com>
15308 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15309 L:      netdev@vger.kernel.org
15310 S:      Maintained
15311 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15312 F:      drivers/net/usb/lan78xx.*
15313 F:      include/dt-bindings/net/microchip-lan78xx.h
15314
15315 USB MASS STORAGE DRIVER
15316 M:      Alan Stern <stern@rowland.harvard.edu>
15317 L:      linux-usb@vger.kernel.org
15318 L:      usb-storage@lists.one-eyed-alien.net
15319 S:      Maintained
15320 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15321 F:      drivers/usb/storage/
15322
15323 USB MIDI DRIVER
15324 M:      Clemens Ladisch <clemens@ladisch.de>
15325 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15326 T:      git git://git.alsa-project.org/alsa-kernel.git
15327 S:      Maintained
15328 F:      sound/usb/midi.*
15329
15330 USB NETWORKING DRIVERS
15331 L:      linux-usb@vger.kernel.org
15332 S:      Odd Fixes
15333 F:      drivers/net/usb/
15334
15335 USB OHCI DRIVER
15336 M:      Alan Stern <stern@rowland.harvard.edu>
15337 L:      linux-usb@vger.kernel.org
15338 S:      Maintained
15339 F:      Documentation/usb/ohci.txt
15340 F:      drivers/usb/host/ohci*
15341
15342 USB OTG FSM (Finite State Machine)
15343 M:      Peter Chen <Peter.Chen@nxp.com>
15344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15345 L:      linux-usb@vger.kernel.org
15346 S:      Maintained
15347 F:      drivers/usb/common/usb-otg-fsm.c
15348
15349 USB OVER IP DRIVER
15350 M:      Valentina Manea <valentina.manea.m@gmail.com>
15351 M:      Shuah Khan <shuah@kernel.org>
15352 L:      linux-usb@vger.kernel.org
15353 S:      Maintained
15354 F:      Documentation/usb/usbip_protocol.txt
15355 F:      drivers/usb/usbip/
15356 F:      tools/usb/usbip/
15357 F:      tools/testing/selftests/drivers/usb/usbip/
15358
15359 USB PEGASUS DRIVER
15360 M:      Petko Manolov <petkan@nucleusys.com>
15361 L:      linux-usb@vger.kernel.org
15362 L:      netdev@vger.kernel.org
15363 T:      git git://github.com/petkan/pegasus.git
15364 W:      https://github.com/petkan/pegasus
15365 S:      Maintained
15366 F:      drivers/net/usb/pegasus.*
15367
15368 USB PHY LAYER
15369 M:      Felipe Balbi <balbi@kernel.org>
15370 L:      linux-usb@vger.kernel.org
15371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15372 S:      Maintained
15373 F:      drivers/usb/phy/
15374
15375 USB PRINTER DRIVER (usblp)
15376 M:      Pete Zaitcev <zaitcev@redhat.com>
15377 L:      linux-usb@vger.kernel.org
15378 S:      Supported
15379 F:      drivers/usb/class/usblp.c
15380
15381 USB QMI WWAN NETWORK DRIVER
15382 M:      Bjørn Mork <bjorn@mork.no>
15383 L:      netdev@vger.kernel.org
15384 S:      Maintained
15385 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15386 F:      drivers/net/usb/qmi_wwan.c
15387
15388 USB RTL8150 DRIVER
15389 M:      Petko Manolov <petkan@nucleusys.com>
15390 L:      linux-usb@vger.kernel.org
15391 L:      netdev@vger.kernel.org
15392 T:      git git://github.com/petkan/rtl8150.git
15393 W:      https://github.com/petkan/rtl8150
15394 S:      Maintained
15395 F:      drivers/net/usb/rtl8150.c
15396
15397 USB SERIAL SUBSYSTEM
15398 M:      Johan Hovold <johan@kernel.org>
15399 L:      linux-usb@vger.kernel.org
15400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15401 S:      Maintained
15402 F:      Documentation/usb/usb-serial.txt
15403 F:      drivers/usb/serial/
15404 F:      include/linux/usb/serial.h
15405
15406 USB SMSC75XX ETHERNET DRIVER
15407 M:      Steve Glendinning <steve.glendinning@shawell.net>
15408 L:      netdev@vger.kernel.org
15409 S:      Maintained
15410 F:      drivers/net/usb/smsc75xx.*
15411
15412 USB SMSC95XX ETHERNET DRIVER
15413 M:      Steve Glendinning <steve.glendinning@shawell.net>
15414 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15415 L:      netdev@vger.kernel.org
15416 S:      Maintained
15417 F:      drivers/net/usb/smsc95xx.*
15418
15419 USB SUBSYSTEM
15420 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15421 L:      linux-usb@vger.kernel.org
15422 W:      http://www.linux-usb.org
15423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15424 S:      Supported
15425 F:      Documentation/devicetree/bindings/usb/
15426 F:      Documentation/usb/
15427 F:      drivers/usb/
15428 F:      include/linux/usb.h
15429 F:      include/linux/usb/
15430
15431 USB TYPEC PI3USB30532 MUX DRIVER
15432 M:      Hans de Goede <hdegoede@redhat.com>
15433 L:      linux-usb@vger.kernel.org
15434 S:      Maintained
15435 F:      drivers/usb/typec/mux/pi3usb30532.c
15436
15437 USB TYPEC CLASS
15438 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15439 L:      linux-usb@vger.kernel.org
15440 S:      Maintained
15441 F:      Documentation/ABI/testing/sysfs-class-typec
15442 F:      Documentation/driver-api/usb/typec.rst
15443 F:      drivers/usb/typec/
15444 F:      include/linux/usb/typec.h
15445
15446 USB TYPEC BUS FOR ALTERNATE MODES
15447 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15448 L:      linux-usb@vger.kernel.org
15449 S:      Maintained
15450 F:      Documentation/ABI/testing/sysfs-bus-typec
15451 F:      Documentation/driver-api/usb/typec_bus.rst
15452 F:      drivers/usb/typec/altmodes/
15453 F:      include/linux/usb/typec_altmode.h
15454
15455 USB TYPEC PORT CONTROLLER DRIVERS
15456 M:      Guenter Roeck <linux@roeck-us.net>
15457 L:      linux-usb@vger.kernel.org
15458 S:      Maintained
15459 F:      drivers/usb/typec/tcpm/
15460
15461 USB UHCI DRIVER
15462 M:      Alan Stern <stern@rowland.harvard.edu>
15463 L:      linux-usb@vger.kernel.org
15464 S:      Maintained
15465 F:      drivers/usb/host/uhci*
15466
15467 USB VIDEO CLASS
15468 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15469 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15470 L:      linux-media@vger.kernel.org
15471 T:      git git://linuxtv.org/media_tree.git
15472 W:      http://www.ideasonboard.org/uvc/
15473 S:      Maintained
15474 F:      drivers/media/usb/uvc/
15475 F:      include/uapi/linux/uvcvideo.h
15476
15477 USB VISION DRIVER
15478 M:      Hans Verkuil <hverkuil@xs4all.nl>
15479 L:      linux-media@vger.kernel.org
15480 T:      git git://linuxtv.org/media_tree.git
15481 W:      https://linuxtv.org
15482 S:      Odd Fixes
15483 F:      drivers/media/usb/usbvision/
15484
15485 USB WEBCAM GADGET
15486 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15487 L:      linux-usb@vger.kernel.org
15488 S:      Maintained
15489 F:      drivers/usb/gadget/function/*uvc*
15490 F:      drivers/usb/gadget/legacy/webcam.c
15491 F:      include/uapi/linux/usb/g_uvc.h
15492
15493 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15494 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15495 L:      linux-wireless@vger.kernel.org
15496 S:      Maintained
15497 F:      drivers/net/wireless/rndis_wlan.c
15498
15499 USB XHCI DRIVER
15500 M:      Mathias Nyman <mathias.nyman@intel.com>
15501 L:      linux-usb@vger.kernel.org
15502 S:      Supported
15503 F:      drivers/usb/host/xhci*
15504 F:      drivers/usb/host/pci-quirks*
15505
15506 USB ZD1201 DRIVER
15507 L:      linux-wireless@vger.kernel.org
15508 W:      http://linux-lc100020.sourceforge.net
15509 S:      Orphan
15510 F:      drivers/net/wireless/zydas/zd1201.*
15511
15512 USB ZR364XX DRIVER
15513 M:      Antoine Jacquet <royale@zerezo.com>
15514 L:      linux-usb@vger.kernel.org
15515 L:      linux-media@vger.kernel.org
15516 T:      git git://linuxtv.org/media_tree.git
15517 W:      http://royale.zerezo.com/zr364xx/
15518 S:      Maintained
15519 F:      Documentation/media/v4l-drivers/zr364xx*
15520 F:      drivers/media/usb/zr364xx/
15521
15522 USER-MODE LINUX (UML)
15523 M:      Jeff Dike <jdike@addtoit.com>
15524 M:      Richard Weinberger <richard@nod.at>
15525 L:      linux-um@lists.infradead.org
15526 W:      http://user-mode-linux.sourceforge.net
15527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15528 S:      Maintained
15529 F:      Documentation/virtual/uml/
15530 F:      arch/um/
15531 F:      arch/x86/um/
15532 F:      fs/hostfs/
15533 F:      fs/hppfs/
15534
15535 USERSPACE COPYIN/COPYOUT (UIOVEC)
15536 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15537 S:      Maintained
15538 F:      lib/iov_iter.c
15539 F:      include/linux/uio.h
15540
15541 USERSPACE DMA BUFFER DRIVER
15542 M:      Gerd Hoffmann <kraxel@redhat.com>
15543 S:      Maintained
15544 L:      dri-devel@lists.freedesktop.org
15545 F:      drivers/dma-buf/udmabuf.c
15546 F:      include/uapi/linux/udmabuf.h
15547 T:      git git://anongit.freedesktop.org/drm/drm-misc
15548
15549 USERSPACE I/O (UIO)
15550 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15551 S:      Maintained
15552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15553 F:      Documentation/driver-api/uio-howto.rst
15554 F:      drivers/uio/
15555 F:      include/linux/uio_driver.h
15556
15557 UTIL-LINUX PACKAGE
15558 M:      Karel Zak <kzak@redhat.com>
15559 L:      util-linux@vger.kernel.org
15560 W:      http://en.wikipedia.org/wiki/Util-linux
15561 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15562 S:      Maintained
15563
15564 UUID HELPERS
15565 M:      Christoph Hellwig <hch@lst.de>
15566 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15567 L:      linux-kernel@vger.kernel.org
15568 T:      git git://git.infradead.org/users/hch/uuid.git
15569 F:      lib/uuid.c
15570 F:      lib/test_uuid.c
15571 F:      include/linux/uuid.h
15572 F:      include/uapi/linux/uuid.h
15573 S:      Maintained
15574
15575 UVESAFB DRIVER
15576 M:      Michal Januszewski <spock@gentoo.org>
15577 L:      linux-fbdev@vger.kernel.org
15578 W:      https://github.com/mjanusz/v86d
15579 S:      Maintained
15580 F:      Documentation/fb/uvesafb.txt
15581 F:      drivers/video/fbdev/uvesafb.*
15582
15583 VF610 NAND DRIVER
15584 M:      Stefan Agner <stefan@agner.ch>
15585 L:      linux-mtd@lists.infradead.org
15586 S:      Supported
15587 F:      drivers/mtd/nand/raw/vf610_nfc.c
15588
15589 VFAT/FAT/MSDOS FILESYSTEM
15590 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15591 S:      Maintained
15592 F:      Documentation/filesystems/vfat.txt
15593 F:      fs/fat/
15594
15595 VFIO DRIVER
15596 M:      Alex Williamson <alex.williamson@redhat.com>
15597 L:      kvm@vger.kernel.org
15598 T:      git git://github.com/awilliam/linux-vfio.git
15599 S:      Maintained
15600 F:      Documentation/vfio.txt
15601 F:      drivers/vfio/
15602 F:      include/linux/vfio.h
15603 F:      include/uapi/linux/vfio.h
15604
15605 VFIO MEDIATED DEVICE DRIVERS
15606 M:      Kirti Wankhede <kwankhede@nvidia.com>
15607 L:      kvm@vger.kernel.org
15608 S:      Maintained
15609 F:      Documentation/vfio-mediated-device.txt
15610 F:      drivers/vfio/mdev/
15611 F:      include/linux/mdev.h
15612 F:      samples/vfio-mdev/
15613
15614 VFIO PLATFORM DRIVER
15615 M:      Eric Auger <eric.auger@redhat.com>
15616 L:      kvm@vger.kernel.org
15617 S:      Maintained
15618 F:      drivers/vfio/platform/
15619
15620 VGA_SWITCHEROO
15621 R:      Lukas Wunner <lukas@wunner.de>
15622 S:      Maintained
15623 F:      Documentation/gpu/vga-switcheroo.rst
15624 F:      drivers/gpu/vga/vga_switcheroo.c
15625 F:      include/linux/vga_switcheroo.h
15626 T:      git git://anongit.freedesktop.org/drm/drm-misc
15627
15628 VIA RHINE NETWORK DRIVER
15629 S:      Orphan
15630 F:      drivers/net/ethernet/via/via-rhine.c
15631
15632 VIA SD/MMC CARD CONTROLLER DRIVER
15633 M:      Bruce Chang <brucechang@via.com.tw>
15634 M:      Harald Welte <HaraldWelte@viatech.com>
15635 S:      Maintained
15636 F:      drivers/mmc/host/via-sdmmc.c
15637
15638 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15639 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15640 L:      linux-fbdev@vger.kernel.org
15641 S:      Maintained
15642 F:      include/linux/via-core.h
15643 F:      include/linux/via-gpio.h
15644 F:      include/linux/via_i2c.h
15645 F:      drivers/video/fbdev/via/
15646
15647 VIA VELOCITY NETWORK DRIVER
15648 M:      Francois Romieu <romieu@fr.zoreil.com>
15649 L:      netdev@vger.kernel.org
15650 S:      Maintained
15651 F:      drivers/net/ethernet/via/via-velocity.*
15652
15653 VICODEC VIRTUAL CODEC DRIVER
15654 M:      Hans Verkuil <hans.verkuil@cisco.com>
15655 L:      linux-media@vger.kernel.org
15656 T:      git git://linuxtv.org/media_tree.git
15657 W:      https://linuxtv.org
15658 S:      Maintained
15659 F:      drivers/media/platform/vicodec/*
15660
15661 VIDEO MULTIPLEXER DRIVER
15662 M:      Philipp Zabel <p.zabel@pengutronix.de>
15663 L:      linux-media@vger.kernel.org
15664 S:      Maintained
15665 F:      drivers/media/platform/video-mux.c
15666
15667 VIDEO I2C POLLING DRIVER
15668 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15669 L:      linux-media@vger.kernel.org
15670 S:      Maintained
15671 F:      drivers/media/i2c/video-i2c.c
15672
15673 VIDEOBUF2 FRAMEWORK
15674 M:      Pawel Osciak <pawel@osciak.com>
15675 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15676 M:      Kyungmin Park <kyungmin.park@samsung.com>
15677 L:      linux-media@vger.kernel.org
15678 S:      Maintained
15679 F:      drivers/media/v4l2-core/videobuf2-*
15680 F:      include/media/videobuf2-*
15681
15682 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15683 M:      Helen Koike <helen.koike@collabora.com>
15684 L:      linux-media@vger.kernel.org
15685 T:      git git://linuxtv.org/media_tree.git
15686 W:      https://linuxtv.org
15687 S:      Maintained
15688 F:      drivers/media/platform/vimc/*
15689
15690 VIRT LIB
15691 M:      Alex Williamson <alex.williamson@redhat.com>
15692 M:      Paolo Bonzini <pbonzini@redhat.com>
15693 L:      kvm@vger.kernel.org
15694 S:      Supported
15695 F:      virt/lib/
15696
15697 VIRTIO AND VHOST VSOCK DRIVER
15698 M:      Stefan Hajnoczi <stefanha@redhat.com>
15699 L:      kvm@vger.kernel.org
15700 L:      virtualization@lists.linux-foundation.org
15701 L:      netdev@vger.kernel.org
15702 S:      Maintained
15703 F:      include/linux/virtio_vsock.h
15704 F:      include/uapi/linux/virtio_vsock.h
15705 F:      include/uapi/linux/vsockmon.h
15706 F:      include/uapi/linux/vm_sockets_diag.h
15707 F:      net/vmw_vsock/diag.c
15708 F:      net/vmw_vsock/af_vsock_tap.c
15709 F:      net/vmw_vsock/virtio_transport_common.c
15710 F:      net/vmw_vsock/virtio_transport.c
15711 F:      drivers/net/vsockmon.c
15712 F:      drivers/vhost/vsock.c
15713 F:      drivers/vhost/vsock.h
15714 F:      tools/testing/vsock/
15715
15716 VIRTIO CONSOLE DRIVER
15717 M:      Amit Shah <amit@kernel.org>
15718 L:      virtualization@lists.linux-foundation.org
15719 S:      Maintained
15720 F:      drivers/char/virtio_console.c
15721 F:      include/linux/virtio_console.h
15722 F:      include/uapi/linux/virtio_console.h
15723
15724 VIRTIO CORE, NET AND BLOCK DRIVERS
15725 M:      "Michael S. Tsirkin" <mst@redhat.com>
15726 M:      Jason Wang <jasowang@redhat.com>
15727 L:      virtualization@lists.linux-foundation.org
15728 S:      Maintained
15729 F:      Documentation/devicetree/bindings/virtio/
15730 F:      drivers/virtio/
15731 F:      tools/virtio/
15732 F:      drivers/net/virtio_net.c
15733 F:      drivers/block/virtio_blk.c
15734 F:      include/linux/virtio*.h
15735 F:      include/uapi/linux/virtio_*.h
15736 F:      drivers/crypto/virtio/
15737 F:      mm/balloon_compaction.c
15738
15739 VIRTIO CRYPTO DRIVER
15740 M:      Gonglei <arei.gonglei@huawei.com>
15741 L:      virtualization@lists.linux-foundation.org
15742 L:      linux-crypto@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/crypto/virtio/
15745 F:      include/uapi/linux/virtio_crypto.h
15746
15747 VIRTIO DRIVERS FOR S390
15748 M:      Cornelia Huck <cohuck@redhat.com>
15749 M:      Halil Pasic <pasic@linux.ibm.com>
15750 L:      linux-s390@vger.kernel.org
15751 L:      virtualization@lists.linux-foundation.org
15752 L:      kvm@vger.kernel.org
15753 S:      Supported
15754 F:      drivers/s390/virtio/
15755 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15756
15757 VIRTIO GPU DRIVER
15758 M:      David Airlie <airlied@linux.ie>
15759 M:      Gerd Hoffmann <kraxel@redhat.com>
15760 L:      dri-devel@lists.freedesktop.org
15761 L:      virtualization@lists.linux-foundation.org
15762 T:      git git://anongit.freedesktop.org/drm/drm-misc
15763 S:      Maintained
15764 F:      drivers/gpu/drm/virtio/
15765 F:      include/uapi/linux/virtio_gpu.h
15766
15767 VIRTIO HOST (VHOST)
15768 M:      "Michael S. Tsirkin" <mst@redhat.com>
15769 M:      Jason Wang <jasowang@redhat.com>
15770 L:      kvm@vger.kernel.org
15771 L:      virtualization@lists.linux-foundation.org
15772 L:      netdev@vger.kernel.org
15773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15774 S:      Maintained
15775 F:      drivers/vhost/
15776 F:      include/uapi/linux/vhost.h
15777
15778 VIRTIO INPUT DRIVER
15779 M:      Gerd Hoffmann <kraxel@redhat.com>
15780 S:      Maintained
15781 F:      drivers/virtio/virtio_input.c
15782 F:      include/uapi/linux/virtio_input.h
15783
15784 VIRTUAL BOX GUEST DEVICE DRIVER
15785 M:      Hans de Goede <hdegoede@redhat.com>
15786 M:      Arnd Bergmann <arnd@arndb.de>
15787 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15788 S:      Maintained
15789 F:      include/linux/vbox_utils.h
15790 F:      include/uapi/linux/vbox*.h
15791 F:      drivers/virt/vboxguest/
15792
15793 VIRTUAL SERIO DEVICE DRIVER
15794 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15795 S:      Maintained
15796 F:      drivers/input/serio/userio.c
15797 F:      include/uapi/linux/userio.h
15798
15799 VIVID VIRTUAL VIDEO DRIVER
15800 M:      Hans Verkuil <hverkuil@xs4all.nl>
15801 L:      linux-media@vger.kernel.org
15802 T:      git git://linuxtv.org/media_tree.git
15803 W:      https://linuxtv.org
15804 S:      Maintained
15805 F:      drivers/media/platform/vivid/*
15806
15807 VLYNQ BUS
15808 M:      Florian Fainelli <f.fainelli@gmail.com>
15809 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15810 S:      Maintained
15811 F:      drivers/vlynq/vlynq.c
15812 F:      include/linux/vlynq.h
15813
15814 VME SUBSYSTEM
15815 M:      Martyn Welch <martyn@welchs.me.uk>
15816 M:      Manohar Vanga <manohar.vanga@gmail.com>
15817 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15818 L:      devel@driverdev.osuosl.org
15819 S:      Maintained
15820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15821 F:      Documentation/driver-api/vme.rst
15822 F:      drivers/staging/vme/
15823 F:      drivers/vme/
15824 F:      include/linux/vme*
15825
15826 VMWARE BALLOON DRIVER
15827 M:      Xavier Deguillard <xdeguillard@vmware.com>
15828 M:      Nadav Amit <namit@vmware.com>
15829 M:      "VMware, Inc." <pv-drivers@vmware.com>
15830 L:      linux-kernel@vger.kernel.org
15831 S:      Maintained
15832 F:      drivers/misc/vmw_balloon.c
15833
15834 VMWARE HYPERVISOR INTERFACE
15835 M:      Alok Kataria <akataria@vmware.com>
15836 L:      virtualization@lists.linux-foundation.org
15837 S:      Supported
15838 F:      arch/x86/kernel/cpu/vmware.c
15839
15840 VMWARE PVRDMA DRIVER
15841 M:      Adit Ranadive <aditr@vmware.com>
15842 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15843 L:      linux-rdma@vger.kernel.org
15844 S:      Maintained
15845 F:      drivers/infiniband/hw/vmw_pvrdma/
15846
15847 VMware PVSCSI driver
15848 M:      Jim Gill <jgill@vmware.com>
15849 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15850 L:      linux-scsi@vger.kernel.org
15851 S:      Maintained
15852 F:      drivers/scsi/vmw_pvscsi.c
15853 F:      drivers/scsi/vmw_pvscsi.h
15854
15855 VMWARE VMMOUSE SUBDRIVER
15856 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15857 M:      "VMware, Inc." <pv-drivers@vmware.com>
15858 L:      linux-input@vger.kernel.org
15859 S:      Maintained
15860 F:      drivers/input/mouse/vmmouse.c
15861 F:      drivers/input/mouse/vmmouse.h
15862
15863 VMWARE VMXNET3 ETHERNET DRIVER
15864 M:      Ronak Doshi <doshir@vmware.com>
15865 M:      "VMware, Inc." <pv-drivers@vmware.com>
15866 L:      netdev@vger.kernel.org
15867 S:      Maintained
15868 F:      drivers/net/vmxnet3/
15869
15870 VOCORE VOCORE2 BOARD
15871 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15872 L:      linux-mips@linux-mips.org
15873 S:      Maintained
15874 F:      arch/mips/boot/dts/ralink/vocore2.dts
15875
15876 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15877 M:      Liam Girdwood <lgirdwood@gmail.com>
15878 M:      Mark Brown <broonie@kernel.org>
15879 L:      linux-kernel@vger.kernel.org
15880 W:      http://www.slimlogic.co.uk/?p=48
15881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15882 S:      Supported
15883 F:      Documentation/devicetree/bindings/regulator/
15884 F:      Documentation/power/regulator/
15885 F:      drivers/regulator/
15886 F:      include/dt-bindings/regulator/
15887 F:      include/linux/regulator/
15888
15889 VRF
15890 M:      David Ahern <dsa@cumulusnetworks.com>
15891 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
15892 L:      netdev@vger.kernel.org
15893 S:      Maintained
15894 F:      drivers/net/vrf.c
15895 F:      Documentation/networking/vrf.txt
15896
15897 VT1211 HARDWARE MONITOR DRIVER
15898 M:      Juerg Haefliger <juergh@gmail.com>
15899 L:      linux-hwmon@vger.kernel.org
15900 S:      Maintained
15901 F:      Documentation/hwmon/vt1211
15902 F:      drivers/hwmon/vt1211.c
15903
15904 VT8231 HARDWARE MONITOR DRIVER
15905 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15906 L:      linux-hwmon@vger.kernel.org
15907 S:      Maintained
15908 F:      drivers/hwmon/vt8231.c
15909
15910 VUB300 USB to SDIO/SD/MMC bridge chip
15911 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15912 L:      linux-mmc@vger.kernel.org
15913 L:      linux-usb@vger.kernel.org
15914 S:      Supported
15915 F:      drivers/mmc/host/vub300.c
15916
15917 W1 DALLAS'S 1-WIRE BUS
15918 M:      Evgeniy Polyakov <zbr@ioremap.net>
15919 S:      Maintained
15920 F:      Documentation/devicetree/bindings/w1/
15921 F:      Documentation/w1/
15922 F:      drivers/w1/
15923 F:      include/linux/w1.h
15924
15925 W83791D HARDWARE MONITORING DRIVER
15926 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15927 L:      linux-hwmon@vger.kernel.org
15928 S:      Maintained
15929 F:      Documentation/hwmon/w83791d
15930 F:      drivers/hwmon/w83791d.c
15931
15932 W83793 HARDWARE MONITORING DRIVER
15933 M:      Rudolf Marek <r.marek@assembler.cz>
15934 L:      linux-hwmon@vger.kernel.org
15935 S:      Maintained
15936 F:      Documentation/hwmon/w83793
15937 F:      drivers/hwmon/w83793.c
15938
15939 W83795 HARDWARE MONITORING DRIVER
15940 M:      Jean Delvare <jdelvare@suse.com>
15941 L:      linux-hwmon@vger.kernel.org
15942 S:      Maintained
15943 F:      drivers/hwmon/w83795.c
15944
15945 W83L51xD SD/MMC CARD INTERFACE DRIVER
15946 M:      Pierre Ossman <pierre@ossman.eu>
15947 S:      Maintained
15948 F:      drivers/mmc/host/wbsd.*
15949
15950 WACOM PROTOCOL 4 SERIAL TABLETS
15951 M:      Julian Squires <julian@cipht.net>
15952 M:      Hans de Goede <hdegoede@redhat.com>
15953 L:      linux-input@vger.kernel.org
15954 S:      Maintained
15955 F:      drivers/input/tablet/wacom_serial4.c
15956
15957 WATCHDOG DEVICE DRIVERS
15958 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15959 M:      Guenter Roeck <linux@roeck-us.net>
15960 L:      linux-watchdog@vger.kernel.org
15961 W:      http://www.linux-watchdog.org/
15962 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15963 S:      Maintained
15964 F:      Documentation/devicetree/bindings/watchdog/
15965 F:      Documentation/watchdog/
15966 F:      drivers/watchdog/
15967 F:      include/linux/watchdog.h
15968 F:      include/uapi/linux/watchdog.h
15969
15970 WHISKEYCOVE PMIC GPIO DRIVER
15971 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15972 L:      linux-gpio@vger.kernel.org
15973 S:      Maintained
15974 F:      drivers/gpio/gpio-wcove.c
15975
15976 WIIMOTE HID DRIVER
15977 M:      David Herrmann <dh.herrmann@googlemail.com>
15978 L:      linux-input@vger.kernel.org
15979 S:      Maintained
15980 F:      drivers/hid/hid-wiimote*
15981
15982 WILOCITY WIL6210 WIRELESS DRIVER
15983 M:      Maya Erez <merez@codeaurora.org>
15984 L:      linux-wireless@vger.kernel.org
15985 L:      wil6210@qti.qualcomm.com
15986 S:      Supported
15987 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15988 F:      drivers/net/wireless/ath/wil6210/
15989
15990 WIMAX STACK
15991 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15992 M:      linux-wimax@intel.com
15993 L:      wimax@linuxwimax.org (subscribers-only)
15994 S:      Supported
15995 W:      http://linuxwimax.org
15996 F:      Documentation/wimax/README.wimax
15997 F:      include/linux/wimax/debug.h
15998 F:      include/net/wimax.h
15999 F:      include/uapi/linux/wimax.h
16000 F:      net/wimax/
16001
16002 WINBOND CIR DRIVER
16003 M:      David Härdeman <david@hardeman.nu>
16004 S:      Maintained
16005 F:      drivers/media/rc/winbond-cir.c
16006
16007 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16008 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16009 L:      linux-watchdog@vger.kernel.org
16010 S:      Maintained
16011 F:      drivers/watchdog/ebc-c384_wdt.c
16012
16013 WINSYSTEMS WS16C48 GPIO DRIVER
16014 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16015 L:      linux-gpio@vger.kernel.org
16016 S:      Maintained
16017 F:      drivers/gpio/gpio-ws16c48.c
16018
16019 WISTRON LAPTOP BUTTON DRIVER
16020 M:      Miloslav Trmac <mitr@volny.cz>
16021 S:      Maintained
16022 F:      drivers/input/misc/wistron_btns.c
16023
16024 WL3501 WIRELESS PCMCIA CARD DRIVER
16025 L:      linux-wireless@vger.kernel.org
16026 S:      Odd fixes
16027 F:      drivers/net/wireless/wl3501*
16028
16029 WOLFSON MICROELECTRONICS DRIVERS
16030 L:      patches@opensource.cirrus.com
16031 T:      git https://github.com/CirrusLogic/linux-drivers.git
16032 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16033 S:      Supported
16034 F:      Documentation/hwmon/wm83??
16035 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16036 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16037 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16038 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16039 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16040 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16041 F:      drivers/clk/clk-wm83*.c
16042 F:      drivers/extcon/extcon-arizona.c
16043 F:      drivers/leds/leds-wm83*.c
16044 F:      drivers/gpio/gpio-*wm*.c
16045 F:      drivers/gpio/gpio-arizona.c
16046 F:      drivers/hwmon/wm83??-hwmon.c
16047 F:      drivers/input/misc/wm831x-on.c
16048 F:      drivers/input/touchscreen/wm831x-ts.c
16049 F:      drivers/input/touchscreen/wm97*.c
16050 F:      drivers/mfd/arizona*
16051 F:      drivers/mfd/wm*.c
16052 F:      drivers/mfd/cs47l24*
16053 F:      drivers/power/supply/wm83*.c
16054 F:      drivers/rtc/rtc-wm83*.c
16055 F:      drivers/regulator/wm8*.c
16056 F:      drivers/regulator/arizona*
16057 F:      drivers/video/backlight/wm83*_bl.c
16058 F:      drivers/watchdog/wm83*_wdt.c
16059 F:      include/linux/mfd/arizona/
16060 F:      include/linux/mfd/wm831x/
16061 F:      include/linux/mfd/wm8350/
16062 F:      include/linux/mfd/wm8400*
16063 F:      include/linux/regulator/arizona*
16064 F:      include/linux/wm97xx.h
16065 F:      include/sound/wm????.h
16066 F:      sound/soc/codecs/arizona.?
16067 F:      sound/soc/codecs/wm*
16068 F:      sound/soc/codecs/cs47l24*
16069
16070 WORKQUEUE
16071 M:      Tejun Heo <tj@kernel.org>
16072 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16074 S:      Maintained
16075 F:      include/linux/workqueue.h
16076 F:      kernel/workqueue.c
16077 F:      Documentation/core-api/workqueue.rst
16078
16079 X-POWERS AXP288 PMIC DRIVERS
16080 M:      Hans de Goede <hdegoede@redhat.com>
16081 S:      Maintained
16082 N:      axp288
16083 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16084
16085 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16086 M:      Chen-Yu Tsai <wens@csie.org>
16087 L:      linux-kernel@vger.kernel.org
16088 S:      Maintained
16089 N:      axp[128]
16090
16091 X.25 NETWORK LAYER
16092 M:      Andrew Hendry <andrew.hendry@gmail.com>
16093 L:      linux-x25@vger.kernel.org
16094 S:      Odd Fixes
16095 F:      Documentation/networking/x25*
16096 F:      include/net/x25*
16097 F:      net/x25/
16098
16099 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16100 M:      Thomas Gleixner <tglx@linutronix.de>
16101 M:      Ingo Molnar <mingo@redhat.com>
16102 M:      Borislav Petkov <bp@alien8.de>
16103 R:      "H. Peter Anvin" <hpa@zytor.com>
16104 M:      x86@kernel.org
16105 L:      linux-kernel@vger.kernel.org
16106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16107 S:      Maintained
16108 F:      Documentation/devicetree/bindings/x86/
16109 F:      Documentation/x86/
16110 F:      arch/x86/
16111
16112 X86 ENTRY CODE
16113 M:      Andy Lutomirski <luto@kernel.org>
16114 L:      linux-kernel@vger.kernel.org
16115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16116 S:      Maintained
16117 F:      arch/x86/entry/
16118
16119 X86 MCE INFRASTRUCTURE
16120 M:      Tony Luck <tony.luck@intel.com>
16121 M:      Borislav Petkov <bp@alien8.de>
16122 L:      linux-edac@vger.kernel.org
16123 S:      Maintained
16124 F:      arch/x86/kernel/cpu/mcheck/*
16125
16126 X86 MICROCODE UPDATE SUPPORT
16127 M:      Borislav Petkov <bp@alien8.de>
16128 S:      Maintained
16129 F:      arch/x86/kernel/cpu/microcode/*
16130
16131 X86 MM
16132 M:      Dave Hansen <dave.hansen@linux.intel.com>
16133 M:      Andy Lutomirski <luto@kernel.org>
16134 M:      Peter Zijlstra <peterz@infradead.org>
16135 L:      linux-kernel@vger.kernel.org
16136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16137 S:      Maintained
16138 F:      arch/x86/mm/
16139
16140 X86 PLATFORM DRIVERS
16141 M:      Darren Hart <dvhart@infradead.org>
16142 M:      Andy Shevchenko <andy@infradead.org>
16143 L:      platform-driver-x86@vger.kernel.org
16144 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16145 S:      Maintained
16146 F:      drivers/platform/x86/
16147 F:      drivers/platform/olpc/
16148
16149 X86 VDSO
16150 M:      Andy Lutomirski <luto@kernel.org>
16151 L:      linux-kernel@vger.kernel.org
16152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16153 S:      Maintained
16154 F:      arch/x86/entry/vdso/
16155
16156 XARRAY
16157 M:      Matthew Wilcox <willy@infradead.org>
16158 L:      linux-fsdevel@vger.kernel.org
16159 S:      Supported
16160 F:      Documentation/core-api/xarray.rst
16161 F:      lib/idr.c
16162 F:      lib/xarray.c
16163 F:      include/linux/idr.h
16164 F:      include/linux/xarray.h
16165 F:      tools/testing/radix-tree
16166
16167 XC2028/3028 TUNER DRIVER
16168 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16169 L:      linux-media@vger.kernel.org
16170 W:      https://linuxtv.org
16171 T:      git git://linuxtv.org/media_tree.git
16172 S:      Maintained
16173 F:      drivers/media/tuners/tuner-xc2028.*
16174
16175 XDP SOCKETS (AF_XDP)
16176 M:      Björn Töpel <bjorn.topel@intel.com>
16177 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16178 L:      netdev@vger.kernel.org
16179 S:      Maintained
16180 F:      kernel/bpf/xskmap.c
16181 F:      net/xdp/
16182
16183 XEN BLOCK SUBSYSTEM
16184 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16185 M:      Roger Pau Monné <roger.pau@citrix.com>
16186 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16187 S:      Supported
16188 F:      drivers/block/xen-blkback/*
16189 F:      drivers/block/xen*
16190
16191 XEN HYPERVISOR ARM
16192 M:      Stefano Stabellini <sstabellini@kernel.org>
16193 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16194 S:      Maintained
16195 F:      arch/arm/xen/
16196 F:      arch/arm/include/asm/xen/
16197
16198 XEN HYPERVISOR ARM64
16199 M:      Stefano Stabellini <sstabellini@kernel.org>
16200 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16201 S:      Maintained
16202 F:      arch/arm64/xen/
16203 F:      arch/arm64/include/asm/xen/
16204
16205 XEN HYPERVISOR INTERFACE
16206 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16207 M:      Juergen Gross <jgross@suse.com>
16208 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16210 S:      Supported
16211 F:      arch/x86/xen/
16212 F:      drivers/*/xen-*front.c
16213 F:      drivers/xen/
16214 F:      arch/x86/include/asm/xen/
16215 F:      arch/x86/include/asm/pvclock-abi.h
16216 F:      include/xen/
16217 F:      include/uapi/xen/
16218 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16219 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16220
16221 XEN NETWORK BACKEND DRIVER
16222 M:      Wei Liu <wei.liu2@citrix.com>
16223 M:      Paul Durrant <paul.durrant@citrix.com>
16224 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16225 L:      netdev@vger.kernel.org
16226 S:      Supported
16227 F:      drivers/net/xen-netback/*
16228
16229 XEN PCI SUBSYSTEM
16230 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16231 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16232 S:      Supported
16233 F:      arch/x86/pci/*xen*
16234 F:      drivers/pci/*xen*
16235
16236 XEN PVSCSI DRIVERS
16237 M:      Juergen Gross <jgross@suse.com>
16238 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16239 L:      linux-scsi@vger.kernel.org
16240 S:      Supported
16241 F:      drivers/scsi/xen-scsifront.c
16242 F:      drivers/xen/xen-scsiback.c
16243 F:      include/xen/interface/io/vscsiif.h
16244
16245 XEN SWIOTLB SUBSYSTEM
16246 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16247 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16248 L:      iommu@lists.linux-foundation.org
16249 S:      Supported
16250 F:      arch/x86/xen/*swiotlb*
16251 F:      drivers/xen/*swiotlb*
16252
16253 XEN SOUND FRONTEND DRIVER
16254 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16255 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16256 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16257 S:      Supported
16258 F:      sound/xen/*
16259
16260 XFS FILESYSTEM
16261 M:      Darrick J. Wong <darrick.wong@oracle.com>
16262 M:      linux-xfs@vger.kernel.org
16263 L:      linux-xfs@vger.kernel.org
16264 W:      http://xfs.org/
16265 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16266 S:      Supported
16267 F:      Documentation/filesystems/xfs.txt
16268 F:      fs/xfs/
16269
16270 XILINX AXI ETHERNET DRIVER
16271 M:      Anirudha Sarangi <anirudh@xilinx.com>
16272 M:      John Linn <John.Linn@xilinx.com>
16273 S:      Maintained
16274 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16275
16276 XILINX UARTLITE SERIAL DRIVER
16277 M:      Peter Korsgaard <jacmet@sunsite.dk>
16278 L:      linux-serial@vger.kernel.org
16279 S:      Maintained
16280 F:      drivers/tty/serial/uartlite.c
16281
16282 XILINX VIDEO IP CORES
16283 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16284 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16285 L:      linux-media@vger.kernel.org
16286 T:      git git://linuxtv.org/media_tree.git
16287 S:      Supported
16288 F:      Documentation/devicetree/bindings/media/xilinx/
16289 F:      drivers/media/platform/xilinx/
16290 F:      include/uapi/linux/xilinx-v4l2-controls.h
16291
16292 XILLYBUS DRIVER
16293 M:      Eli Billauer <eli.billauer@gmail.com>
16294 L:      linux-kernel@vger.kernel.org
16295 S:      Supported
16296 F:      drivers/char/xillybus/
16297
16298 XLP9XX I2C DRIVER
16299 M:      George Cherian <george.cherian@cavium.com>
16300 M:      Jan Glauber <jglauber@cavium.com>
16301 L:      linux-i2c@vger.kernel.org
16302 W:      http://www.cavium.com
16303 S:      Supported
16304 F:      drivers/i2c/busses/i2c-xlp9xx.c
16305
16306 XRA1403 GPIO EXPANDER
16307 M:      Nandor Han <nandor.han@ge.com>
16308 M:      Semi Malinen <semi.malinen@ge.com>
16309 L:      linux-gpio@vger.kernel.org
16310 S:      Maintained
16311 F:      drivers/gpio/gpio-xra1403.c
16312 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16313
16314 XTENSA XTFPGA PLATFORM SUPPORT
16315 M:      Max Filippov <jcmvbkbc@gmail.com>
16316 L:      linux-xtensa@linux-xtensa.org
16317 S:      Maintained
16318 F:      drivers/spi/spi-xtensa-xtfpga.c
16319 F:      sound/soc/xtensa/xtfpga-i2s.c
16320
16321 YAM DRIVER FOR AX.25
16322 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16323 L:      linux-hams@vger.kernel.org
16324 S:      Maintained
16325 F:      drivers/net/hamradio/yam*
16326 F:      include/linux/yam.h
16327
16328 YAMA SECURITY MODULE
16329 M:      Kees Cook <keescook@chromium.org>
16330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16331 S:      Supported
16332 F:      security/yama/
16333 F:      Documentation/admin-guide/LSM/Yama.rst
16334
16335 YEALINK PHONE DRIVER
16336 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16337 L:      usbb2k-api-dev@nongnu.org
16338 S:      Maintained
16339 F:      Documentation/input/devices/yealink.rst
16340 F:      drivers/input/misc/yealink.*
16341
16342 Z8530 DRIVER FOR AX.25
16343 M:      Joerg Reuter <jreuter@yaina.de>
16344 W:      http://yaina.de/jreuter/
16345 W:      http://www.qsl.net/dl1bke/
16346 L:      linux-hams@vger.kernel.org
16347 S:      Maintained
16348 F:      Documentation/networking/z8530drv.txt
16349 F:      drivers/net/hamradio/*scc.c
16350 F:      drivers/net/hamradio/z8530.h
16351
16352 ZBUD COMPRESSED PAGE ALLOCATOR
16353 M:      Seth Jennings <sjenning@redhat.com>
16354 M:      Dan Streetman <ddstreet@ieee.org>
16355 L:      linux-mm@kvack.org
16356 S:      Maintained
16357 F:      mm/zbud.c
16358 F:      include/linux/zbud.h
16359
16360 ZD1211RW WIRELESS DRIVER
16361 M:      Daniel Drake <dsd@gentoo.org>
16362 M:      Ulrich Kunitz <kune@deine-taler.de>
16363 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16364 L:      linux-wireless@vger.kernel.org
16365 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16366 S:      Maintained
16367 F:      drivers/net/wireless/zydas/zd1211rw/
16368
16369 ZD1301 MEDIA DRIVER
16370 M:      Antti Palosaari <crope@iki.fi>
16371 L:      linux-media@vger.kernel.org
16372 W:      https://linuxtv.org/
16373 W:      http://palosaari.fi/linux/
16374 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16375 S:      Maintained
16376 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16377
16378 ZD1301_DEMOD MEDIA DRIVER
16379 M:      Antti Palosaari <crope@iki.fi>
16380 L:      linux-media@vger.kernel.org
16381 W:      https://linuxtv.org/
16382 W:      http://palosaari.fi/linux/
16383 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16384 S:      Maintained
16385 F:      drivers/media/dvb-frontends/zd1301_demod*
16386
16387 ZPOOL COMPRESSED PAGE STORAGE API
16388 M:      Dan Streetman <ddstreet@ieee.org>
16389 L:      linux-mm@kvack.org
16390 S:      Maintained
16391 F:      mm/zpool.c
16392 F:      include/linux/zpool.h
16393
16394 ZR36067 VIDEO FOR LINUX DRIVER
16395 L:      mjpeg-users@lists.sourceforge.net
16396 L:      linux-media@vger.kernel.org
16397 W:      http://mjpeg.sourceforge.net/driver-zoran/
16398 T:      hg https://linuxtv.org/hg/v4l-dvb
16399 S:      Odd Fixes
16400 F:      drivers/staging/media/zoran/
16401
16402 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16403 M:      Minchan Kim <minchan@kernel.org>
16404 M:      Nitin Gupta <ngupta@vflare.org>
16405 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16406 L:      linux-kernel@vger.kernel.org
16407 S:      Maintained
16408 F:      drivers/block/zram/
16409 F:      Documentation/blockdev/zram.txt
16410
16411 ZS DECSTATION Z85C30 SERIAL DRIVER
16412 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16413 S:      Maintained
16414 F:      drivers/tty/serial/zs.*
16415
16416 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16417 M:      Minchan Kim <minchan@kernel.org>
16418 M:      Nitin Gupta <ngupta@vflare.org>
16419 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16420 L:      linux-mm@kvack.org
16421 S:      Maintained
16422 F:      mm/zsmalloc.c
16423 F:      include/linux/zsmalloc.h
16424 F:      Documentation/vm/zsmalloc.rst
16425
16426 ZSWAP COMPRESSED SWAP CACHING
16427 M:      Seth Jennings <sjenning@redhat.com>
16428 M:      Dan Streetman <ddstreet@ieee.org>
16429 L:      linux-mm@kvack.org
16430 S:      Maintained
16431 F:      mm/zswap.c
16432
16433 THE REST
16434 M:      Linus Torvalds <torvalds@linux-foundation.org>
16435 L:      linux-kernel@vger.kernel.org
16436 Q:      http://patchwork.kernel.org/project/LKML/list/
16437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16438 S:      Buried alive in reporters
16439 F:      *
16440 F:      */