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 <matthew@wil.cx>
 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 <mawilcox@microsoft.com>
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 S:      Odd Fixes
4760 F:      drivers/gpu/drm/udl/
4761
4762 DRM DRIVER FOR VMWARE VIRTUAL GPU
4763 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4764 M:      Sinclair Yeh <syeh@vmware.com>
4765 M:      Thomas Hellstrom <thellstrom@vmware.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://people.freedesktop.org/~syeh/repos_linux
4768 T:      git git://people.freedesktop.org/~thomash/linux
4769 S:      Supported
4770 F:      drivers/gpu/drm/vmwgfx/
4771 F:      include/uapi/drm/vmwgfx_drm.h
4772
4773 DRM DRIVERS
4774 M:      David Airlie <airlied@linux.ie>
4775 L:      dri-devel@lists.freedesktop.org
4776 T:      git git://anongit.freedesktop.org/drm/drm
4777 B:      https://bugs.freedesktop.org/
4778 C:      irc://chat.freenode.net/dri-devel
4779 S:      Maintained
4780 F:      drivers/gpu/drm/
4781 F:      drivers/gpu/vga/
4782 F:      Documentation/devicetree/bindings/display/
4783 F:      Documentation/devicetree/bindings/gpu/
4784 F:      Documentation/gpu/
4785 F:      include/drm/
4786 F:      include/uapi/drm/
4787 F:      include/linux/vga*
4788
4789 DRM DRIVERS AND MISC GPU PATCHES
4790 M:      Gustavo Padovan <gustavo@padovan.org>
4791 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4792 M:      Sean Paul <sean@poorly.run>
4793 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4794 S:      Maintained
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 F:      Documentation/gpu/
4797 F:      drivers/gpu/vga/
4798 F:      drivers/gpu/drm/*
4799 F:      include/drm/drm*
4800 F:      include/uapi/drm/drm*
4801 F:      include/linux/vga*
4802
4803 DRM DRIVERS FOR ALLWINNER A10
4804 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Supported
4807 F:      drivers/gpu/drm/sun4i/
4808 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM DRIVERS FOR AMLOGIC SOCS
4812 M:      Neil Armstrong <narmstrong@baylibre.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 L:      linux-amlogic@lists.infradead.org
4815 W:      http://linux-meson.com/
4816 S:      Supported
4817 F:      drivers/gpu/drm/meson/
4818 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4819 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4820 F:      Documentation/gpu/meson.rst
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822
4823 DRM DRIVERS FOR ATMEL HLCDC
4824 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Supported
4827 F:      drivers/gpu/drm/atmel-hlcdc/
4828 F:      Documentation/devicetree/bindings/display/atmel/
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830
4831 DRM DRIVERS FOR BRIDGE CHIPS
4832 M:      Archit Taneja <architt@codeaurora.org>
4833 M:      Andrzej Hajda <a.hajda@samsung.com>
4834 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4835 S:      Maintained
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837 F:      drivers/gpu/drm/bridge/
4838
4839 DRM DRIVERS FOR EXYNOS
4840 M:      Inki Dae <inki.dae@samsung.com>
4841 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4842 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4843 M:      Kyungmin Park <kyungmin.park@samsung.com>
4844 L:      dri-devel@lists.freedesktop.org
4845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4846 S:      Supported
4847 F:      drivers/gpu/drm/exynos/
4848 F:      include/uapi/drm/exynos_drm.h
4849 F:      Documentation/devicetree/bindings/display/exynos/
4850
4851 DRM DRIVERS FOR FREESCALE DCU
4852 M:      Stefan Agner <stefan@agner.ch>
4853 M:      Alison Wang <alison.wang@nxp.com>
4854 L:      dri-devel@lists.freedesktop.org
4855 S:      Supported
4856 F:      drivers/gpu/drm/fsl-dcu/
4857 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4858 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4859 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4860
4861 DRM DRIVERS FOR FREESCALE IMX
4862 M:      Philipp Zabel <p.zabel@pengutronix.de>
4863 L:      dri-devel@lists.freedesktop.org
4864 S:      Maintained
4865 F:      drivers/gpu/drm/imx/
4866 F:      drivers/gpu/ipu-v3/
4867 F:      Documentation/devicetree/bindings/display/imx/
4868
4869 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4870 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4871 L:      dri-devel@lists.freedesktop.org
4872 T:      git git://github.com/patjak/drm-gma500
4873 S:      Maintained
4874 F:      drivers/gpu/drm/gma500/
4875
4876 DRM DRIVERS FOR HISILICON
4877 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4878 M:      Rongrong Zou <zourongrong@gmail.com>
4879 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4880 R:      Chen Feng <puck.chen@hisilicon.com>
4881 L:      dri-devel@lists.freedesktop.org
4882 T:      git git://github.com/xin3liang/linux.git
4883 S:      Maintained
4884 F:      drivers/gpu/drm/hisilicon/
4885 F:      Documentation/devicetree/bindings/display/hisilicon/
4886
4887 DRM DRIVERS FOR MEDIATEK
4888 M:      CK Hu <ck.hu@mediatek.com>
4889 M:      Philipp Zabel <p.zabel@pengutronix.de>
4890 L:      dri-devel@lists.freedesktop.org
4891 S:      Supported
4892 F:      drivers/gpu/drm/mediatek/
4893 F:      Documentation/devicetree/bindings/display/mediatek/
4894
4895 DRM DRIVERS FOR NVIDIA TEGRA
4896 M:      Thierry Reding <thierry.reding@gmail.com>
4897 L:      dri-devel@lists.freedesktop.org
4898 L:      linux-tegra@vger.kernel.org
4899 T:      git git://anongit.freedesktop.org/tegra/linux.git
4900 S:      Supported
4901 F:      drivers/gpu/drm/tegra/
4902 F:      drivers/gpu/host1x/
4903 F:      include/linux/host1x.h
4904 F:      include/uapi/drm/tegra_drm.h
4905 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4906
4907 DRM DRIVERS FOR RENESAS
4908 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4909 L:      dri-devel@lists.freedesktop.org
4910 L:      linux-renesas-soc@vger.kernel.org
4911 T:      git git://linuxtv.org/pinchartl/fbdev
4912 S:      Supported
4913 F:      drivers/gpu/drm/rcar-du/
4914 F:      drivers/gpu/drm/shmobile/
4915 F:      include/linux/platform_data/shmob_drm.h
4916 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4917 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4918 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4919
4920 DRM DRIVERS FOR ROCKCHIP
4921 M:      Sandy Huang <hjc@rock-chips.com>
4922 M:      Heiko Stübner <heiko@sntech.de>
4923 L:      dri-devel@lists.freedesktop.org
4924 S:      Maintained
4925 F:      drivers/gpu/drm/rockchip/
4926 F:      Documentation/devicetree/bindings/display/rockchip/
4927 T:      git git://anongit.freedesktop.org/drm/drm-misc
4928
4929 DRM DRIVERS FOR STI
4930 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4931 M:      Vincent Abriou <vincent.abriou@st.com>
4932 L:      dri-devel@lists.freedesktop.org
4933 T:      git git://anongit.freedesktop.org/drm/drm-misc
4934 S:      Maintained
4935 F:      drivers/gpu/drm/sti
4936 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4937
4938 DRM DRIVERS FOR STM
4939 M:      Yannick Fertre <yannick.fertre@st.com>
4940 M:      Philippe Cornu <philippe.cornu@st.com>
4941 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4942 M:      Vincent Abriou <vincent.abriou@st.com>
4943 L:      dri-devel@lists.freedesktop.org
4944 T:      git git://anongit.freedesktop.org/drm/drm-misc
4945 S:      Maintained
4946 F:      drivers/gpu/drm/stm
4947 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4948
4949 DRM DRIVERS FOR TI LCDC
4950 M:      Jyri Sarha <jsarha@ti.com>
4951 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4952 L:      dri-devel@lists.freedesktop.org
4953 S:      Maintained
4954 F:      drivers/gpu/drm/tilcdc/
4955 F:      Documentation/devicetree/bindings/display/tilcdc/
4956
4957 DRM DRIVERS FOR TI OMAP
4958 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4959 L:      dri-devel@lists.freedesktop.org
4960 S:      Maintained
4961 F:      drivers/gpu/drm/omapdrm/
4962 F:      Documentation/devicetree/bindings/display/ti/
4963
4964 DRM DRIVERS FOR V3D
4965 M:      Eric Anholt <eric@anholt.net>
4966 S:      Supported
4967 F:      drivers/gpu/drm/v3d/
4968 F:      include/uapi/drm/v3d_drm.h
4969 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4970 T:      git git://anongit.freedesktop.org/drm/drm-misc
4971
4972 DRM DRIVERS FOR VC4
4973 M:      Eric Anholt <eric@anholt.net>
4974 T:      git git://github.com/anholt/linux
4975 S:      Supported
4976 F:      drivers/gpu/drm/vc4/
4977 F:      include/uapi/drm/vc4_drm.h
4978 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4979 T:      git git://anongit.freedesktop.org/drm/drm-misc
4980
4981 DRM DRIVERS FOR VIVANTE GPU IP
4982 M:      Lucas Stach <l.stach@pengutronix.de>
4983 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4984 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4985 L:      etnaviv@lists.freedesktop.org
4986 L:      dri-devel@lists.freedesktop.org
4987 S:      Maintained
4988 F:      drivers/gpu/drm/etnaviv/
4989 F:      include/uapi/drm/etnaviv_drm.h
4990 F:      Documentation/devicetree/bindings/display/etnaviv/
4991
4992 DRM DRIVERS FOR ZTE ZX
4993 M:      Shawn Guo <shawnguo@kernel.org>
4994 L:      dri-devel@lists.freedesktop.org
4995 S:      Maintained
4996 F:      drivers/gpu/drm/zte/
4997 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4998 T:      git git://anongit.freedesktop.org/drm/drm-misc
4999
5000 DRM PANEL DRIVERS
5001 M:      Thierry Reding <thierry.reding@gmail.com>
5002 L:      dri-devel@lists.freedesktop.org
5003 T:      git git://anongit.freedesktop.org/drm/drm-misc
5004 S:      Maintained
5005 F:      drivers/gpu/drm/drm_panel.c
5006 F:      drivers/gpu/drm/panel/
5007 F:      include/drm/drm_panel.h
5008 F:      Documentation/devicetree/bindings/display/panel/
5009
5010 DRM TINYDRM DRIVERS
5011 M:      Noralf Trønnes <noralf@tronnes.org>
5012 W:      https://github.com/notro/tinydrm/wiki/Development
5013 T:      git git://anongit.freedesktop.org/drm/drm-misc
5014 S:      Maintained
5015 F:      drivers/gpu/drm/tinydrm/
5016 F:      include/drm/tinydrm/
5017
5018 DRM DRIVERS FOR XEN
5019 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5020 T:      git git://anongit.freedesktop.org/drm/drm-misc
5021 L:      dri-devel@lists.freedesktop.org
5022 L:      xen-devel@lists.xen.org
5023 S:      Supported
5024 F:      drivers/gpu/drm/xen/
5025 F:      Documentation/gpu/xen-front.rst
5026
5027 DRM TTM SUBSYSTEM
5028 M:      Christian Koenig <christian.koenig@amd.com>
5029 M:      Huang Rui <ray.huang@amd.com>
5030 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5031 T:      git git://people.freedesktop.org/~agd5f/linux
5032 S:      Maintained
5033 L:      dri-devel@lists.freedesktop.org
5034 F:      include/drm/ttm/
5035 F:      drivers/gpu/drm/ttm/
5036
5037 DSBR100 USB FM RADIO DRIVER
5038 M:      Alexey Klimov <klimov.linux@gmail.com>
5039 L:      linux-media@vger.kernel.org
5040 T:      git git://linuxtv.org/media_tree.git
5041 S:      Maintained
5042 F:      drivers/media/radio/dsbr100.c
5043
5044 DSCC4 DRIVER
5045 M:      Francois Romieu <romieu@fr.zoreil.com>
5046 L:      netdev@vger.kernel.org
5047 S:      Maintained
5048 F:      drivers/net/wan/dscc4.c
5049
5050 DT3155 MEDIA DRIVER
5051 M:      Hans Verkuil <hverkuil@xs4all.nl>
5052 L:      linux-media@vger.kernel.org
5053 T:      git git://linuxtv.org/media_tree.git
5054 W:      https://linuxtv.org
5055 S:      Odd Fixes
5056 F:      drivers/media/pci/dt3155/
5057
5058 DVB_USB_AF9015 MEDIA DRIVER
5059 M:      Antti Palosaari <crope@iki.fi>
5060 L:      linux-media@vger.kernel.org
5061 W:      https://linuxtv.org
5062 W:      http://palosaari.fi/linux/
5063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5064 T:      git git://linuxtv.org/anttip/media_tree.git
5065 S:      Maintained
5066 F:      drivers/media/usb/dvb-usb-v2/af9015*
5067
5068 DVB_USB_AF9035 MEDIA DRIVER
5069 M:      Antti Palosaari <crope@iki.fi>
5070 L:      linux-media@vger.kernel.org
5071 W:      https://linuxtv.org
5072 W:      http://palosaari.fi/linux/
5073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5074 T:      git git://linuxtv.org/anttip/media_tree.git
5075 S:      Maintained
5076 F:      drivers/media/usb/dvb-usb-v2/af9035*
5077
5078 DVB_USB_ANYSEE MEDIA DRIVER
5079 M:      Antti Palosaari <crope@iki.fi>
5080 L:      linux-media@vger.kernel.org
5081 W:      https://linuxtv.org
5082 W:      http://palosaari.fi/linux/
5083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5084 T:      git git://linuxtv.org/anttip/media_tree.git
5085 S:      Maintained
5086 F:      drivers/media/usb/dvb-usb-v2/anysee*
5087
5088 DVB_USB_AU6610 MEDIA DRIVER
5089 M:      Antti Palosaari <crope@iki.fi>
5090 L:      linux-media@vger.kernel.org
5091 W:      https://linuxtv.org
5092 W:      http://palosaari.fi/linux/
5093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5094 T:      git git://linuxtv.org/anttip/media_tree.git
5095 S:      Maintained
5096 F:      drivers/media/usb/dvb-usb-v2/au6610*
5097
5098 DVB_USB_CE6230 MEDIA DRIVER
5099 M:      Antti Palosaari <crope@iki.fi>
5100 L:      linux-media@vger.kernel.org
5101 W:      https://linuxtv.org
5102 W:      http://palosaari.fi/linux/
5103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5104 T:      git git://linuxtv.org/anttip/media_tree.git
5105 S:      Maintained
5106 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5107
5108 DVB_USB_CXUSB MEDIA DRIVER
5109 M:      Michael Krufky <mkrufky@linuxtv.org>
5110 L:      linux-media@vger.kernel.org
5111 W:      https://linuxtv.org
5112 W:      http://github.com/mkrufky
5113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5114 T:      git git://linuxtv.org/media_tree.git
5115 S:      Maintained
5116 F:      drivers/media/usb/dvb-usb/cxusb*
5117
5118 DVB_USB_EC168 MEDIA DRIVER
5119 M:      Antti Palosaari <crope@iki.fi>
5120 L:      linux-media@vger.kernel.org
5121 W:      https://linuxtv.org
5122 W:      http://palosaari.fi/linux/
5123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5124 T:      git git://linuxtv.org/anttip/media_tree.git
5125 S:      Maintained
5126 F:      drivers/media/usb/dvb-usb-v2/ec168*
5127
5128 DVB_USB_GL861 MEDIA DRIVER
5129 M:      Antti Palosaari <crope@iki.fi>
5130 L:      linux-media@vger.kernel.org
5131 W:      https://linuxtv.org
5132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5133 T:      git git://linuxtv.org/anttip/media_tree.git
5134 S:      Maintained
5135 F:      drivers/media/usb/dvb-usb-v2/gl861*
5136
5137 DVB_USB_MXL111SF MEDIA DRIVER
5138 M:      Michael Krufky <mkrufky@linuxtv.org>
5139 L:      linux-media@vger.kernel.org
5140 W:      https://linuxtv.org
5141 W:      http://github.com/mkrufky
5142 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5143 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5144 S:      Maintained
5145 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5146
5147 DVB_USB_RTL28XXU MEDIA DRIVER
5148 M:      Antti Palosaari <crope@iki.fi>
5149 L:      linux-media@vger.kernel.org
5150 W:      https://linuxtv.org
5151 W:      http://palosaari.fi/linux/
5152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5153 T:      git git://linuxtv.org/anttip/media_tree.git
5154 S:      Maintained
5155 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5156
5157 DVB_USB_V2 MEDIA DRIVER
5158 M:      Antti Palosaari <crope@iki.fi>
5159 L:      linux-media@vger.kernel.org
5160 W:      https://linuxtv.org
5161 W:      http://palosaari.fi/linux/
5162 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5163 T:      git git://linuxtv.org/anttip/media_tree.git
5164 S:      Maintained
5165 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5166 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5167
5168 DYNAMIC DEBUG
5169 M:      Jason Baron <jbaron@akamai.com>
5170 S:      Maintained
5171 F:      lib/dynamic_debug.c
5172 F:      include/linux/dynamic_debug.h
5173
5174 DYNAMIC INTERRUPT MODERATION
5175 M:      Tal Gilboa <talgi@mellanox.com>
5176 S:      Maintained
5177 F:      include/linux/net_dim.h
5178
5179 DZ DECSTATION DZ11 SERIAL DRIVER
5180 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5181 S:      Maintained
5182 F:      drivers/tty/serial/dz.*
5183
5184 E3X0 POWER BUTTON DRIVER
5185 M:      Moritz Fischer <moritz.fischer@ettus.com>
5186 L:      usrp-users@lists.ettus.com
5187 W:      http://www.ettus.com
5188 S:      Supported
5189 F:      drivers/input/misc/e3x0-button.c
5190 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5191
5192 E4000 MEDIA DRIVER
5193 M:      Antti Palosaari <crope@iki.fi>
5194 L:      linux-media@vger.kernel.org
5195 W:      https://linuxtv.org
5196 W:      http://palosaari.fi/linux/
5197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5198 T:      git git://linuxtv.org/anttip/media_tree.git
5199 S:      Maintained
5200 F:      drivers/media/tuners/e4000*
5201
5202 EARTH_PT1 MEDIA DRIVER
5203 M:      Akihiro Tsukada <tskd08@gmail.com>
5204 L:      linux-media@vger.kernel.org
5205 S:      Odd Fixes
5206 F:      drivers/media/pci/pt1/
5207
5208 EARTH_PT3 MEDIA DRIVER
5209 M:      Akihiro Tsukada <tskd08@gmail.com>
5210 L:      linux-media@vger.kernel.org
5211 S:      Odd Fixes
5212 F:      drivers/media/pci/pt3/
5213
5214 EC100 MEDIA DRIVER
5215 M:      Antti Palosaari <crope@iki.fi>
5216 L:      linux-media@vger.kernel.org
5217 W:      https://linuxtv.org
5218 W:      http://palosaari.fi/linux/
5219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5220 T:      git git://linuxtv.org/anttip/media_tree.git
5221 S:      Maintained
5222 F:      drivers/media/dvb-frontends/ec100*
5223
5224 ECRYPT FILE SYSTEM
5225 M:      Tyler Hicks <tyhicks@canonical.com>
5226 L:      ecryptfs@vger.kernel.org
5227 W:      http://ecryptfs.org
5228 W:      https://launchpad.net/ecryptfs
5229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5230 S:      Supported
5231 F:      Documentation/filesystems/ecryptfs.txt
5232 F:      fs/ecryptfs/
5233
5234 EDAC-AMD64
5235 M:      Borislav Petkov <bp@alien8.de>
5236 L:      linux-edac@vger.kernel.org
5237 S:      Maintained
5238 F:      drivers/edac/amd64_edac*
5239
5240 EDAC-CALXEDA
5241 M:      Robert Richter <rric@kernel.org>
5242 L:      linux-edac@vger.kernel.org
5243 S:      Maintained
5244 F:      drivers/edac/highbank*
5245
5246 EDAC-CAVIUM OCTEON
5247 M:      Ralf Baechle <ralf@linux-mips.org>
5248 M:      David Daney <david.daney@cavium.com>
5249 L:      linux-edac@vger.kernel.org
5250 L:      linux-mips@linux-mips.org
5251 S:      Supported
5252 F:      drivers/edac/octeon_edac*
5253
5254 EDAC-CAVIUM THUNDERX
5255 M:      David Daney <david.daney@cavium.com>
5256 M:      Jan Glauber <jglauber@cavium.com>
5257 L:      linux-edac@vger.kernel.org
5258 S:      Supported
5259 F:      drivers/edac/thunderx_edac*
5260
5261 EDAC-CORE
5262 M:      Borislav Petkov <bp@alien8.de>
5263 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5264 L:      linux-edac@vger.kernel.org
5265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5267 S:      Supported
5268 F:      Documentation/admin-guide/ras.rst
5269 F:      Documentation/driver-api/edac.rst
5270 F:      drivers/edac/
5271 F:      include/linux/edac.h
5272
5273 EDAC-E752X
5274 M:      Mark Gross <mark.gross@intel.com>
5275 L:      linux-edac@vger.kernel.org
5276 S:      Maintained
5277 F:      drivers/edac/e752x_edac.c
5278
5279 EDAC-E7XXX
5280 L:      linux-edac@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/edac/e7xxx_edac.c
5283
5284 EDAC-FSL_DDR
5285 M:      York Sun <york.sun@nxp.com>
5286 L:      linux-edac@vger.kernel.org
5287 S:      Maintained
5288 F:      drivers/edac/fsl_ddr_edac.*
5289
5290 EDAC-GHES
5291 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5292 L:      linux-edac@vger.kernel.org
5293 S:      Maintained
5294 F:      drivers/edac/ghes_edac.c
5295
5296 EDAC-I3000
5297 L:      linux-edac@vger.kernel.org
5298 S:      Orphan
5299 F:      drivers/edac/i3000_edac.c
5300
5301 EDAC-I5000
5302 L:      linux-edac@vger.kernel.org
5303 S:      Maintained
5304 F:      drivers/edac/i5000_edac.c
5305
5306 EDAC-I5400
5307 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5308 L:      linux-edac@vger.kernel.org
5309 S:      Maintained
5310 F:      drivers/edac/i5400_edac.c
5311
5312 EDAC-I7300
5313 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5314 L:      linux-edac@vger.kernel.org
5315 S:      Maintained
5316 F:      drivers/edac/i7300_edac.c
5317
5318 EDAC-I7CORE
5319 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5320 L:      linux-edac@vger.kernel.org
5321 S:      Maintained
5322 F:      drivers/edac/i7core_edac.c
5323
5324 EDAC-I82443BXGX
5325 M:      Tim Small <tim@buttersideup.com>
5326 L:      linux-edac@vger.kernel.org
5327 S:      Maintained
5328 F:      drivers/edac/i82443bxgx_edac.c
5329
5330 EDAC-I82975X
5331 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5332 M:      "Arvind R." <arvino55@gmail.com>
5333 L:      linux-edac@vger.kernel.org
5334 S:      Maintained
5335 F:      drivers/edac/i82975x_edac.c
5336
5337 EDAC-IE31200
5338 M:      Jason Baron <jbaron@akamai.com>
5339 L:      linux-edac@vger.kernel.org
5340 S:      Maintained
5341 F:      drivers/edac/ie31200_edac.c
5342
5343 EDAC-MPC85XX
5344 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5345 L:      linux-edac@vger.kernel.org
5346 S:      Maintained
5347 F:      drivers/edac/mpc85xx_edac.[ch]
5348
5349 EDAC-PASEMI
5350 M:      Egor Martovetsky <egor@pasemi.com>
5351 L:      linux-edac@vger.kernel.org
5352 S:      Maintained
5353 F:      drivers/edac/pasemi_edac.c
5354
5355 EDAC-PND2
5356 M:      Tony Luck <tony.luck@intel.com>
5357 L:      linux-edac@vger.kernel.org
5358 S:      Maintained
5359 F:      drivers/edac/pnd2_edac.[ch]
5360
5361 EDAC-R82600
5362 M:      Tim Small <tim@buttersideup.com>
5363 L:      linux-edac@vger.kernel.org
5364 S:      Maintained
5365 F:      drivers/edac/r82600_edac.c
5366
5367 EDAC-SBRIDGE
5368 M:      Tony Luck <tony.luck@intel.com>
5369 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5370 L:      linux-edac@vger.kernel.org
5371 S:      Maintained
5372 F:      drivers/edac/sb_edac.c
5373
5374 EDAC-SKYLAKE
5375 M:      Tony Luck <tony.luck@intel.com>
5376 L:      linux-edac@vger.kernel.org
5377 S:      Maintained
5378 F:      drivers/edac/skx_edac.c
5379
5380 EDAC-TI
5381 M:      Tero Kristo <t-kristo@ti.com>
5382 L:      linux-edac@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/edac/ti_edac.c
5385
5386 EDIROL UA-101/UA-1000 DRIVER
5387 M:      Clemens Ladisch <clemens@ladisch.de>
5388 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5389 T:      git git://git.alsa-project.org/alsa-kernel.git
5390 S:      Maintained
5391 F:      sound/usb/misc/ua101.c
5392
5393 EFI TEST DRIVER
5394 L:      linux-efi@vger.kernel.org
5395 M:      Ivan Hu <ivan.hu@canonical.com>
5396 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5397 S:      Maintained
5398 F:      drivers/firmware/efi/test/
5399
5400 EFI VARIABLE FILESYSTEM
5401 M:      Matthew Garrett <matthew.garrett@nebula.com>
5402 M:      Jeremy Kerr <jk@ozlabs.org>
5403 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5405 L:      linux-efi@vger.kernel.org
5406 S:      Maintained
5407 F:      fs/efivarfs/
5408
5409 EFIFB FRAMEBUFFER DRIVER
5410 L:      linux-fbdev@vger.kernel.org
5411 M:      Peter Jones <pjones@redhat.com>
5412 S:      Maintained
5413 F:      drivers/video/fbdev/efifb.c
5414
5415 EFS FILESYSTEM
5416 W:      http://aeschi.ch.eu.org/efs/
5417 S:      Orphan
5418 F:      fs/efs/
5419
5420 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5421 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5422 L:      netdev@vger.kernel.org
5423 S:      Maintained
5424 F:      drivers/net/ethernet/ibm/ehea/
5425
5426 EM28XX VIDEO4LINUX DRIVER
5427 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5428 L:      linux-media@vger.kernel.org
5429 W:      https://linuxtv.org
5430 T:      git git://linuxtv.org/media_tree.git
5431 S:      Maintained
5432 F:      drivers/media/usb/em28xx/
5433 F:      Documentation/media/v4l-drivers/em28xx*
5434
5435 EMBEDDED LINUX
5436 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5437 M:      Matt Mackall <mpm@selenic.com>
5438 M:      David Woodhouse <dwmw2@infradead.org>
5439 L:      linux-embedded@vger.kernel.org
5440 S:      Maintained
5441
5442 Emulex 10Gbps iSCSI - OneConnect DRIVER
5443 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5444 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5445 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5446 L:      linux-scsi@vger.kernel.org
5447 W:      http://www.broadcom.com
5448 S:      Supported
5449 F:      drivers/scsi/be2iscsi/
5450
5451 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5452 M:      Sathya Perla <sathya.perla@broadcom.com>
5453 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5454 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5455 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5456 L:      netdev@vger.kernel.org
5457 W:      http://www.emulex.com
5458 S:      Supported
5459 F:      drivers/net/ethernet/emulex/benet/
5460
5461 EMULEX ONECONNECT ROCE DRIVER
5462 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5463 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5464 L:      linux-rdma@vger.kernel.org
5465 W:      http://www.broadcom.com
5466 S:      Odd Fixes
5467 F:      drivers/infiniband/hw/ocrdma/
5468 F:      include/uapi/rdma/ocrdma-abi.h
5469
5470 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5471 M:      James Smart <james.smart@broadcom.com>
5472 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5473 L:      linux-scsi@vger.kernel.org
5474 W:      http://www.broadcom.com
5475 S:      Supported
5476 F:      drivers/scsi/lpfc/
5477
5478 ENE CB710 FLASH CARD READER DRIVER
5479 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5480 S:      Maintained
5481 F:      drivers/misc/cb710/
5482 F:      drivers/mmc/host/cb710-mmc.*
5483 F:      include/linux/cb710.h
5484
5485 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5486 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5487 S:      Maintained
5488 F:      drivers/media/rc/ene_ir.*
5489
5490 EPSON S1D13XXX FRAMEBUFFER DRIVER
5491 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5492 S:      Maintained
5493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5494 F:      drivers/video/fbdev/s1d13xxxfb.c
5495 F:      include/video/s1d13xxxfb.h
5496
5497 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5498 M:      Jeff Layton <jlayton@kernel.org>
5499 S:      Maintained
5500 F:      lib/errseq.c
5501 F:      include/linux/errseq.h
5502
5503 ET131X NETWORK DRIVER
5504 M:      Mark Einon <mark.einon@gmail.com>
5505 S:      Odd Fixes
5506 F:      drivers/net/ethernet/agere/
5507
5508 ETHERNET BRIDGE
5509 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5510 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5511 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5512 L:      netdev@vger.kernel.org
5513 W:      http://www.linuxfoundation.org/en/Net:Bridge
5514 S:      Maintained
5515 F:      include/linux/netfilter_bridge/
5516 F:      net/bridge/
5517
5518 ETHERNET PHY LIBRARY
5519 M:      Andrew Lunn <andrew@lunn.ch>
5520 M:      Florian Fainelli <f.fainelli@gmail.com>
5521 L:      netdev@vger.kernel.org
5522 S:      Maintained
5523 F:      Documentation/ABI/testing/sysfs-bus-mdio
5524 F:      Documentation/devicetree/bindings/net/mdio*
5525 F:      Documentation/networking/phy.txt
5526 F:      drivers/net/phy/
5527 F:      drivers/of/of_mdio.c
5528 F:      drivers/of/of_net.c
5529 F:      include/linux/*mdio*.h
5530 F:      include/linux/of_net.h
5531 F:      include/linux/phy.h
5532 F:      include/linux/phy_fixed.h
5533 F:      include/linux/platform_data/mdio-bcm-unimac.h
5534 F:      include/trace/events/mdio.h
5535 F:      include/uapi/linux/mdio.h
5536 F:      include/uapi/linux/mii.h
5537
5538 EXT2 FILE SYSTEM
5539 M:      Jan Kara <jack@suse.com>
5540 L:      linux-ext4@vger.kernel.org
5541 S:      Maintained
5542 F:      Documentation/filesystems/ext2.txt
5543 F:      fs/ext2/
5544 F:      include/linux/ext2*
5545
5546 EXT4 FILE SYSTEM
5547 M:      "Theodore Ts'o" <tytso@mit.edu>
5548 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5549 L:      linux-ext4@vger.kernel.org
5550 W:      http://ext4.wiki.kernel.org
5551 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5553 S:      Maintained
5554 F:      Documentation/filesystems/ext4/ext4.rst
5555 F:      fs/ext4/
5556
5557 Extended Verification Module (EVM)
5558 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5559 L:      linux-integrity@vger.kernel.org
5560 S:      Supported
5561 F:      security/integrity/evm/
5562
5563 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5564 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5565 L:      linux-efi@vger.kernel.org
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5567 S:      Maintained
5568 F:      Documentation/efi-stub.txt
5569 F:      arch/*/kernel/efi.c
5570 F:      arch/x86/boot/compressed/eboot.[ch]
5571 F:      arch/*/include/asm/efi.h
5572 F:      arch/x86/platform/efi/
5573 F:      drivers/firmware/efi/
5574 F:      include/linux/efi*.h
5575 F:      arch/arm/boot/compressed/efi-header.S
5576 F:      arch/arm64/kernel/efi-entry.S
5577
5578 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5579 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5580 M:      Chanwoo Choi <cw00.choi@samsung.com>
5581 L:      linux-kernel@vger.kernel.org
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5583 S:      Maintained
5584 F:      drivers/extcon/
5585 F:      include/linux/extcon/
5586 F:      include/linux/extcon.h
5587 F:      Documentation/extcon/
5588 F:      Documentation/devicetree/bindings/extcon/
5589
5590 EXYNOS DP DRIVER
5591 M:      Jingoo Han <jingoohan1@gmail.com>
5592 L:      dri-devel@lists.freedesktop.org
5593 S:      Maintained
5594 F:      drivers/gpu/drm/exynos/exynos_dp*
5595
5596 EXYNOS SYSMMU (IOMMU) driver
5597 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5598 L:      iommu@lists.linux-foundation.org
5599 S:      Maintained
5600 F:      drivers/iommu/exynos-iommu.c
5601
5602 EZchip NPS platform support
5603 M:      Vineet Gupta <vgupta@synopsys.com>
5604 M:      Ofer Levi <oferle@mellanox.com>
5605 S:      Supported
5606 F:      arch/arc/plat-eznps
5607 F:      arch/arc/boot/dts/eznps.dts
5608
5609 F2FS FILE SYSTEM
5610 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5611 M:      Chao Yu <yuchao0@huawei.com>
5612 L:      linux-f2fs-devel@lists.sourceforge.net
5613 W:      https://f2fs.wiki.kernel.org/
5614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5615 S:      Maintained
5616 F:      Documentation/filesystems/f2fs.txt
5617 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5618 F:      fs/f2fs/
5619 F:      include/linux/f2fs_fs.h
5620 F:      include/trace/events/f2fs.h
5621
5622 F71805F HARDWARE MONITORING DRIVER
5623 M:      Jean Delvare <jdelvare@suse.com>
5624 L:      linux-hwmon@vger.kernel.org
5625 S:      Maintained
5626 F:      Documentation/hwmon/f71805f
5627 F:      drivers/hwmon/f71805f.c
5628
5629 FADDR2LINE
5630 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5631 S:      Maintained
5632 F:      scripts/faddr2line
5633
5634 FAILOVER MODULE
5635 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5636 L:      netdev@vger.kernel.org
5637 S:      Supported
5638 F:      net/core/failover.c
5639 F:      include/net/failover.h
5640 F:      Documentation/networking/failover.rst
5641
5642 FANOTIFY
5643 M:      Jan Kara <jack@suse.cz>
5644 R:      Amir Goldstein <amir73il@gmail.com>
5645 L:      linux-fsdevel@vger.kernel.org
5646 S:      Maintained
5647 F:      fs/notify/fanotify/
5648 F:      include/linux/fanotify.h
5649 F:      include/uapi/linux/fanotify.h
5650
5651 FARSYNC SYNCHRONOUS DRIVER
5652 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5653 W:      http://www.farsite.co.uk/
5654 S:      Supported
5655 F:      drivers/net/wan/farsync.*
5656
5657 FAULT INJECTION SUPPORT
5658 M:      Akinobu Mita <akinobu.mita@gmail.com>
5659 S:      Supported
5660 F:      Documentation/fault-injection/
5661 F:      lib/fault-inject.c
5662
5663 FBTFT Framebuffer drivers
5664 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5665 L:      dri-devel@lists.freedesktop.org
5666 L:      linux-fbdev@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/staging/fbtft/
5669
5670 FC0011 TUNER DRIVER
5671 M:      Michael Buesch <m@bues.ch>
5672 L:      linux-media@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/media/tuners/fc0011.h
5675 F:      drivers/media/tuners/fc0011.c
5676
5677 FC2580 MEDIA DRIVER
5678 M:      Antti Palosaari <crope@iki.fi>
5679 L:      linux-media@vger.kernel.org
5680 W:      https://linuxtv.org
5681 W:      http://palosaari.fi/linux/
5682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5683 T:      git git://linuxtv.org/anttip/media_tree.git
5684 S:      Maintained
5685 F:      drivers/media/tuners/fc2580*
5686
5687 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5688 M:      Johannes Thumshirn <jth@kernel.org>
5689 L:      linux-scsi@vger.kernel.org
5690 W:      www.Open-FCoE.org
5691 S:      Supported
5692 F:      drivers/scsi/libfc/
5693 F:      drivers/scsi/fcoe/
5694 F:      include/scsi/fc/
5695 F:      include/scsi/libfc.h
5696 F:      include/scsi/libfcoe.h
5697 F:      include/uapi/scsi/fc/
5698
5699 FILE LOCKING (flock() and fcntl()/lockf())
5700 M:      Jeff Layton <jlayton@kernel.org>
5701 M:      "J. Bruce Fields" <bfields@fieldses.org>
5702 L:      linux-fsdevel@vger.kernel.org
5703 S:      Maintained
5704 F:      include/linux/fcntl.h
5705 F:      include/uapi/linux/fcntl.h
5706 F:      fs/fcntl.c
5707 F:      fs/locks.c
5708
5709 FILESYSTEMS (VFS and infrastructure)
5710 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5711 L:      linux-fsdevel@vger.kernel.org
5712 S:      Maintained
5713 F:      fs/*
5714 F:      include/linux/fs.h
5715 F:      include/uapi/linux/fs.h
5716
5717 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5718 M:      Riku Voipio <riku.voipio@iki.fi>
5719 L:      linux-hwmon@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/hwmon/f75375s.c
5722 F:      include/linux/f75375s.h
5723
5724 FIREWIRE AUDIO DRIVERS
5725 M:      Clemens Ladisch <clemens@ladisch.de>
5726 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5727 T:      git git://git.alsa-project.org/alsa-kernel.git
5728 S:      Maintained
5729 F:      sound/firewire/
5730
5731 FIREWIRE MEDIA DRIVERS (firedtv)
5732 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5733 L:      linux-media@vger.kernel.org
5734 L:      linux1394-devel@lists.sourceforge.net
5735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5736 S:      Maintained
5737 F:      drivers/media/firewire/
5738
5739 FIREWIRE SBP-2 TARGET
5740 M:      Chris Boot <bootc@bootc.net>
5741 L:      linux-scsi@vger.kernel.org
5742 L:      target-devel@vger.kernel.org
5743 L:      linux1394-devel@lists.sourceforge.net
5744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5745 S:      Maintained
5746 F:      drivers/target/sbp/
5747
5748 FIREWIRE SUBSYSTEM
5749 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5750 L:      linux1394-devel@lists.sourceforge.net
5751 W:      http://ieee1394.wiki.kernel.org/
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5753 S:      Maintained
5754 F:      drivers/firewire/
5755 F:      include/linux/firewire.h
5756 F:      include/uapi/linux/firewire*.h
5757 F:      tools/firewire/
5758
5759 FIRMWARE LOADER (request_firmware)
5760 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5761 L:      linux-kernel@vger.kernel.org
5762 S:      Maintained
5763 F:      Documentation/firmware_class/
5764 F:      drivers/base/firmware_loader/
5765 F:      include/linux/firmware.h
5766
5767 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5768 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5769 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5770 S:      Maintained
5771 F:      drivers/block/rsxx/
5772
5773 FLOPPY DRIVER
5774 M:      Jiri Kosina <jikos@kernel.org>
5775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5776 S:      Odd fixes
5777 F:      drivers/block/floppy.c
5778
5779 FMC SUBSYSTEM
5780 M:      Alessandro Rubini <rubini@gnudd.com>
5781 W:      http://www.ohwr.org/projects/fmc-bus
5782 S:      Supported
5783 F:      drivers/fmc/
5784 F:      include/linux/fmc*.h
5785 F:      include/linux/ipmi-fru.h
5786 K:      fmc_d.*register
5787
5788 FPGA MANAGER FRAMEWORK
5789 M:      Alan Tull <atull@kernel.org>
5790 M:      Moritz Fischer <mdf@kernel.org>
5791 L:      linux-fpga@vger.kernel.org
5792 S:      Maintained
5793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5794 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5795 F:      Documentation/fpga/
5796 F:      Documentation/driver-api/fpga/
5797 F:      Documentation/devicetree/bindings/fpga/
5798 F:      drivers/fpga/
5799 F:      include/linux/fpga/
5800 W:      http://www.rocketboards.org
5801
5802 FPGA DFL DRIVERS
5803 M:      Wu Hao <hao.wu@intel.com>
5804 L:      linux-fpga@vger.kernel.org
5805 S:      Maintained
5806 F:      Documentation/fpga/dfl.txt
5807 F:      include/uapi/linux/fpga-dfl.h
5808 F:      drivers/fpga/dfl*
5809
5810 FPU EMULATOR
5811 M:      Bill Metzenthen <billm@melbpc.org.au>
5812 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5813 S:      Maintained
5814 F:      arch/x86/math-emu/
5815
5816 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5817 L:      netdev@vger.kernel.org
5818 S:      Orphan
5819 F:      drivers/net/wan/dlci.c
5820 F:      drivers/net/wan/sdla.c
5821
5822 FRAMEBUFFER LAYER
5823 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5824 L:      dri-devel@lists.freedesktop.org
5825 L:      linux-fbdev@vger.kernel.org
5826 T:      git git://github.com/bzolnier/linux.git
5827 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5828 S:      Maintained
5829 F:      Documentation/fb/
5830 F:      drivers/video/
5831 F:      include/video/
5832 F:      include/linux/fb.h
5833 F:      include/uapi/video/
5834 F:      include/uapi/linux/fb.h
5835
5836 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5837 M:      Horia Geantă <horia.geanta@nxp.com>
5838 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5839 L:      linux-crypto@vger.kernel.org
5840 S:      Maintained
5841 F:      drivers/crypto/caam/
5842 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5843
5844 FREESCALE DIU FRAMEBUFFER DRIVER
5845 M:      Timur Tabi <timur@kernel.org>
5846 L:      linux-fbdev@vger.kernel.org
5847 S:      Maintained
5848 F:      drivers/video/fbdev/fsl-diu-fb.*
5849
5850 FREESCALE DMA DRIVER
5851 M:      Li Yang <leoyang.li@nxp.com>
5852 M:      Zhang Wei <zw@zh-kernel.org>
5853 L:      linuxppc-dev@lists.ozlabs.org
5854 S:      Maintained
5855 F:      drivers/dma/fsldma.*
5856
5857 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5858 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5859 L:      netdev@vger.kernel.org
5860 S:      Maintained
5861 F:      drivers/net/ethernet/freescale/gianfar*
5862 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5863
5864 FREESCALE GPMI NAND DRIVER
5865 M:      Han Xu <han.xu@nxp.com>
5866 L:      linux-mtd@lists.infradead.org
5867 S:      Maintained
5868 F:      drivers/mtd/nand/raw/gpmi-nand/*
5869
5870 FREESCALE I2C CPM DRIVER
5871 M:      Jochen Friedrich <jochen@scram.de>
5872 L:      linuxppc-dev@lists.ozlabs.org
5873 L:      linux-i2c@vger.kernel.org
5874 S:      Maintained
5875 F:      drivers/i2c/busses/i2c-cpm.c
5876
5877 FREESCALE IMX / MXC FEC DRIVER
5878 M:      Fugang Duan <fugang.duan@nxp.com>
5879 L:      netdev@vger.kernel.org
5880 S:      Maintained
5881 F:      drivers/net/ethernet/freescale/fec_main.c
5882 F:      drivers/net/ethernet/freescale/fec_ptp.c
5883 F:      drivers/net/ethernet/freescale/fec.h
5884 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5885
5886 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5887 M:      Sascha Hauer <s.hauer@pengutronix.de>
5888 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5889 L:      linux-fbdev@vger.kernel.org
5890 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5891 S:      Maintained
5892 F:      include/linux/platform_data/video-imxfb.h
5893 F:      drivers/video/fbdev/imxfb.c
5894
5895 FREESCALE QORIQ DPAA ETHERNET DRIVER
5896 M:      Madalin Bucur <madalin.bucur@nxp.com>
5897 L:      netdev@vger.kernel.org
5898 S:      Maintained
5899 F:      drivers/net/ethernet/freescale/dpaa
5900
5901 FREESCALE QORIQ DPAA FMAN DRIVER
5902 M:      Madalin Bucur <madalin.bucur@nxp.com>
5903 L:      netdev@vger.kernel.org
5904 S:      Maintained
5905 F:      drivers/net/ethernet/freescale/fman
5906 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5907
5908 FREESCALE QORIQ PTP CLOCK DRIVER
5909 M:      Yangbo Lu <yangbo.lu@nxp.com>
5910 L:      netdev@vger.kernel.org
5911 S:      Maintained
5912 F:      drivers/ptp/ptp_qoriq.c
5913 F:      include/linux/fsl/ptp_qoriq.h
5914 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5915
5916 FREESCALE QUAD SPI DRIVER
5917 M:      Han Xu <han.xu@nxp.com>
5918 L:      linux-mtd@lists.infradead.org
5919 S:      Maintained
5920 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5921
5922 FREESCALE QUICC ENGINE LIBRARY
5923 M:      Qiang Zhao <qiang.zhao@nxp.com>
5924 L:      linuxppc-dev@lists.ozlabs.org
5925 S:      Maintained
5926 F:      drivers/soc/fsl/qe/
5927 F:      include/soc/fsl/*qe*.h
5928 F:      include/soc/fsl/*ucc*.h
5929
5930 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5931 M:      Li Yang <leoyang.li@nxp.com>
5932 L:      netdev@vger.kernel.org
5933 L:      linuxppc-dev@lists.ozlabs.org
5934 S:      Maintained
5935 F:      drivers/net/ethernet/freescale/ucc_geth*
5936
5937 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5938 M:      Zhao Qiang <qiang.zhao@nxp.com>
5939 L:      netdev@vger.kernel.org
5940 L:      linuxppc-dev@lists.ozlabs.org
5941 S:      Maintained
5942 F:      drivers/net/wan/fsl_ucc_hdlc*
5943
5944 FREESCALE QUICC ENGINE UCC UART DRIVER
5945 M:      Timur Tabi <timur@kernel.org>
5946 L:      linuxppc-dev@lists.ozlabs.org
5947 S:      Maintained
5948 F:      drivers/tty/serial/ucc_uart.c
5949
5950 FREESCALE SOC DRIVERS
5951 M:      Li Yang <leoyang.li@nxp.com>
5952 L:      linuxppc-dev@lists.ozlabs.org
5953 L:      linux-arm-kernel@lists.infradead.org
5954 S:      Maintained
5955 F:      Documentation/devicetree/bindings/soc/fsl/
5956 F:      drivers/soc/fsl/
5957 F:      include/linux/fsl/
5958
5959 FREESCALE SOC FS_ENET DRIVER
5960 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5961 L:      linuxppc-dev@lists.ozlabs.org
5962 L:      netdev@vger.kernel.org
5963 S:      Maintained
5964 F:      drivers/net/ethernet/freescale/fs_enet/
5965 F:      include/linux/fs_enet_pd.h
5966
5967 FREESCALE SOC SOUND DRIVERS
5968 M:      Timur Tabi <timur@kernel.org>
5969 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5970 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5971 R:      Fabio Estevam <fabio.estevam@nxp.com>
5972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5973 L:      linuxppc-dev@lists.ozlabs.org
5974 S:      Maintained
5975 F:      sound/soc/fsl/fsl*
5976 F:      sound/soc/fsl/imx*
5977 F:      sound/soc/fsl/mpc8610_hpcd.c
5978
5979 FREESCALE USB PERIPHERAL DRIVERS
5980 M:      Li Yang <leoyang.li@nxp.com>
5981 L:      linux-usb@vger.kernel.org
5982 L:      linuxppc-dev@lists.ozlabs.org
5983 S:      Maintained
5984 F:      drivers/usb/gadget/udc/fsl*
5985
5986 FREEVXFS FILESYSTEM
5987 M:      Christoph Hellwig <hch@infradead.org>
5988 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5989 S:      Maintained
5990 F:      fs/freevxfs/
5991
5992 FREEZER
5993 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5994 M:      Pavel Machek <pavel@ucw.cz>
5995 L:      linux-pm@vger.kernel.org
5996 S:      Supported
5997 F:      Documentation/power/freezing-of-tasks.txt
5998 F:      include/linux/freezer.h
5999 F:      kernel/freezer.c
6000
6001 FRONTSWAP API
6002 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6003 L:      linux-kernel@vger.kernel.org
6004 S:      Maintained
6005 F:      mm/frontswap.c
6006 F:      include/linux/frontswap.h
6007
6008 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6009 M:      David Howells <dhowells@redhat.com>
6010 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6011 S:      Supported
6012 F:      Documentation/filesystems/caching/
6013 F:      fs/fscache/
6014 F:      include/linux/fscache*.h
6015
6016 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6017 M:      Theodore Y. Ts'o <tytso@mit.edu>
6018 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6019 L:      linux-fscrypt@vger.kernel.org
6020 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6022 S:      Supported
6023 F:      fs/crypto/
6024 F:      include/linux/fscrypt*.h
6025 F:      Documentation/filesystems/fscrypt.rst
6026
6027 FSI-ATTACHED I2C DRIVER
6028 M:      Eddie James <eajames@linux.vnet.ibm.com>
6029 L:      linux-i2c@vger.kernel.org
6030 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6031 S:      Maintained
6032 F:      drivers/i2c/busses/i2c-fsi.c
6033 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6034
6035 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6036 M:      Jan Kara <jack@suse.cz>
6037 R:      Amir Goldstein <amir73il@gmail.com>
6038 L:      linux-fsdevel@vger.kernel.org
6039 S:      Maintained
6040 F:      fs/notify/
6041 F:      include/linux/fsnotify*.h
6042
6043 FUJITSU LAPTOP EXTRAS
6044 M:      Jonathan Woithe <jwoithe@just42.net>
6045 L:      platform-driver-x86@vger.kernel.org
6046 S:      Maintained
6047 F:      drivers/platform/x86/fujitsu-laptop.c
6048
6049 FUJITSU M-5MO LS CAMERA ISP DRIVER
6050 M:      Kyungmin Park <kyungmin.park@samsung.com>
6051 M:      Heungjun Kim <riverful.kim@samsung.com>
6052 L:      linux-media@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/media/i2c/m5mols/
6055 F:      include/media/i2c/m5mols.h
6056
6057 FUJITSU TABLET EXTRAS
6058 M:      Robert Gerlach <khnz@gmx.de>
6059 L:      platform-driver-x86@vger.kernel.org
6060 S:      Maintained
6061 F:      drivers/platform/x86/fujitsu-tablet.c
6062
6063 FUSE: FILESYSTEM IN USERSPACE
6064 M:      Miklos Szeredi <miklos@szeredi.hu>
6065 L:      linux-fsdevel@vger.kernel.org
6066 W:      http://fuse.sourceforge.net/
6067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6068 S:      Maintained
6069 F:      fs/fuse/
6070 F:      include/uapi/linux/fuse.h
6071 F:      Documentation/filesystems/fuse.txt
6072
6073 FUTEX SUBSYSTEM
6074 M:      Thomas Gleixner <tglx@linutronix.de>
6075 M:      Ingo Molnar <mingo@redhat.com>
6076 R:      Peter Zijlstra <peterz@infradead.org>
6077 R:      Darren Hart <dvhart@infradead.org>
6078 L:      linux-kernel@vger.kernel.org
6079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6080 S:      Maintained
6081 F:      kernel/futex.c
6082 F:      kernel/futex_compat.c
6083 F:      include/asm-generic/futex.h
6084 F:      include/linux/futex.h
6085 F:      include/uapi/linux/futex.h
6086 F:      tools/testing/selftests/futex/
6087 F:      tools/perf/bench/futex*
6088 F:      Documentation/*futex*
6089
6090 GCC PLUGINS
6091 M:      Kees Cook <keescook@chromium.org>
6092 R:      Emese Revfy <re.emese@gmail.com>
6093 L:      kernel-hardening@lists.openwall.com
6094 S:      Maintained
6095 F:      scripts/gcc-plugins/
6096 F:      scripts/gcc-plugin.sh
6097 F:      scripts/Makefile.gcc-plugins
6098 F:      Documentation/gcc-plugins.txt
6099
6100 GASKET DRIVER FRAMEWORK
6101 M:      Rob Springer <rspringer@google.com>
6102 M:      Todd Poynor <toddpoynor@google.com>
6103 M:      Ben Chan <benchan@chromium.org>
6104 S:      Maintained
6105 F:      drivers/staging/gasket/
6106
6107 GCOV BASED KERNEL PROFILING
6108 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6109 S:      Maintained
6110 F:      kernel/gcov/
6111 F:      Documentation/dev-tools/gcov.rst
6112
6113 GDB KERNEL DEBUGGING HELPER SCRIPTS
6114 M:      Jan Kiszka <jan.kiszka@siemens.com>
6115 M:      Kieran Bingham <kbingham@kernel.org>
6116 S:      Supported
6117 F:      scripts/gdb/
6118
6119 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6120 M:      Achim Leubner <achim_leubner@adaptec.com>
6121 L:      linux-scsi@vger.kernel.org
6122 W:      http://www.icp-vortex.com/
6123 S:      Supported
6124 F:      drivers/scsi/gdt*
6125
6126 GEMTEK FM RADIO RECEIVER DRIVER
6127 M:      Hans Verkuil <hverkuil@xs4all.nl>
6128 L:      linux-media@vger.kernel.org
6129 T:      git git://linuxtv.org/media_tree.git
6130 W:      https://linuxtv.org
6131 S:      Maintained
6132 F:      drivers/media/radio/radio-gemtek*
6133
6134 GENERIC GPIO I2C DRIVER
6135 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6136 S:      Supported
6137 F:      drivers/i2c/busses/i2c-gpio.c
6138 F:      include/linux/platform_data/i2c-gpio.h
6139
6140 GENERIC GPIO I2C MULTIPLEXER DRIVER
6141 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6142 L:      linux-i2c@vger.kernel.org
6143 S:      Supported
6144 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6145 F:      include/linux/platform_data/i2c-mux-gpio.h
6146 F:      Documentation/i2c/muxes/i2c-mux-gpio
6147
6148 GENERIC HDLC (WAN) DRIVERS
6149 M:      Krzysztof Halasa <khc@pm.waw.pl>
6150 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6151 S:      Maintained
6152 F:      drivers/net/wan/c101.c
6153 F:      drivers/net/wan/hd6457*
6154 F:      drivers/net/wan/hdlc*
6155 F:      drivers/net/wan/n2.c
6156 F:      drivers/net/wan/pc300too.c
6157 F:      drivers/net/wan/pci200syn.c
6158 F:      drivers/net/wan/wanxl*
6159
6160 GENERIC INCLUDE/ASM HEADER FILES
6161 M:      Arnd Bergmann <arnd@arndb.de>
6162 L:      linux-arch@vger.kernel.org
6163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6164 S:      Maintained
6165 F:      include/asm-generic/
6166 F:      include/uapi/asm-generic/
6167
6168 GENERIC PHY FRAMEWORK
6169 M:      Kishon Vijay Abraham I <kishon@ti.com>
6170 L:      linux-kernel@vger.kernel.org
6171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6172 S:      Supported
6173 F:      drivers/phy/
6174 F:      include/linux/phy/
6175
6176 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6177 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6178 S:      Supported
6179 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6180
6181 GENERIC PM DOMAINS
6182 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6183 M:      Kevin Hilman <khilman@kernel.org>
6184 M:      Ulf Hansson <ulf.hansson@linaro.org>
6185 L:      linux-pm@vger.kernel.org
6186 S:      Supported
6187 F:      drivers/base/power/domain*.c
6188 F:      include/linux/pm_domain.h
6189 F:      Documentation/devicetree/bindings/power/power_domain.txt
6190
6191 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6192 M:      Eugen Hristev <eugen.hristev@microchip.com>
6193 L:      linux-input@vger.kernel.org
6194 S:      Maintained
6195 F:      drivers/input/touchscreen/resistive-adc-touch.c
6196
6197 GENERIC UIO DRIVER FOR PCI DEVICES
6198 M:      "Michael S. Tsirkin" <mst@redhat.com>
6199 L:      kvm@vger.kernel.org
6200 S:      Supported
6201 F:      drivers/uio/uio_pci_generic.c
6202
6203 GENWQE (IBM Generic Workqueue Card)
6204 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6205 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6206 S:      Supported
6207 F:      drivers/misc/genwqe/
6208
6209 GET_MAINTAINER SCRIPT
6210 M:      Joe Perches <joe@perches.com>
6211 S:      Maintained
6212 F:      scripts/get_maintainer.pl
6213
6214 GFS2 FILE SYSTEM
6215 M:      Bob Peterson <rpeterso@redhat.com>
6216 M:      Andreas Gruenbacher <agruenba@redhat.com>
6217 L:      cluster-devel@redhat.com
6218 W:      http://sources.redhat.com/cluster/
6219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6220 S:      Supported
6221 F:      Documentation/filesystems/gfs2*.txt
6222 F:      fs/gfs2/
6223 F:      include/uapi/linux/gfs2_ondisk.h
6224
6225 GIGASET ISDN DRIVERS
6226 M:      Paul Bolle <pebolle@tiscali.nl>
6227 L:      gigaset307x-common@lists.sourceforge.net
6228 W:      http://gigaset307x.sourceforge.net/
6229 S:      Odd Fixes
6230 F:      Documentation/isdn/README.gigaset
6231 F:      drivers/isdn/gigaset/
6232 F:      include/uapi/linux/gigaset_dev.h
6233
6234 GNSS SUBSYSTEM
6235 M:      Johan Hovold <johan@kernel.org>
6236 S:      Maintained
6237 F:      Documentation/ABI/testing/sysfs-class-gnss
6238 F:      Documentation/devicetree/bindings/gnss/
6239 F:      drivers/gnss/
6240 F:      include/linux/gnss.h
6241
6242 GO7007 MPEG CODEC
6243 M:      Hans Verkuil <hans.verkuil@cisco.com>
6244 L:      linux-media@vger.kernel.org
6245 S:      Maintained
6246 F:      drivers/media/usb/go7007/
6247
6248 GOODIX TOUCHSCREEN
6249 M:      Bastien Nocera <hadess@hadess.net>
6250 L:      linux-input@vger.kernel.org
6251 S:      Maintained
6252 F:      drivers/input/touchscreen/goodix.c
6253
6254 GPD POCKET FAN DRIVER
6255 M:      Hans de Goede <hdegoede@redhat.com>
6256 L:      platform-driver-x86@vger.kernel.org
6257 S:      Maintained
6258 F:      drivers/platform/x86/gpd-pocket-fan.c
6259
6260 GPIO ACPI SUPPORT
6261 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6262 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6263 L:      linux-gpio@vger.kernel.org
6264 L:      linux-acpi@vger.kernel.org
6265 S:      Maintained
6266 F:      Documentation/acpi/gpio-properties.txt
6267 F:      drivers/gpio/gpiolib-acpi.c
6268
6269 GPIO IR Transmitter
6270 M:      Sean Young <sean@mess.org>
6271 L:      linux-media@vger.kernel.org
6272 S:      Maintained
6273 F:      drivers/media/rc/gpio-ir-tx.c
6274
6275 GPIO MOCKUP DRIVER
6276 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6277 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6278 L:      linux-gpio@vger.kernel.org
6279 S:      Maintained
6280 F:      drivers/gpio/gpio-mockup.c
6281 F:      tools/testing/selftests/gpio/
6282
6283 GPIO SUBSYSTEM
6284 M:      Linus Walleij <linus.walleij@linaro.org>
6285 L:      linux-gpio@vger.kernel.org
6286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6287 S:      Maintained
6288 F:      Documentation/devicetree/bindings/gpio/
6289 F:      Documentation/driver-api/gpio/
6290 F:      Documentation/gpio/
6291 F:      Documentation/ABI/testing/gpio-cdev
6292 F:      Documentation/ABI/obsolete/sysfs-gpio
6293 F:      drivers/gpio/
6294 F:      include/linux/gpio/
6295 F:      include/linux/gpio.h
6296 F:      include/linux/of_gpio.h
6297 F:      include/asm-generic/gpio.h
6298 F:      include/uapi/linux/gpio.h
6299 F:      tools/gpio/
6300
6301 GRE DEMULTIPLEXER DRIVER
6302 M:      Dmitry Kozlov <xeb@mail.ru>
6303 L:      netdev@vger.kernel.org
6304 S:      Maintained
6305 F:      net/ipv4/gre_demux.c
6306 F:      net/ipv4/gre_offload.c
6307 F:      include/net/gre.h
6308
6309 GRETH 10/100/1G Ethernet MAC device driver
6310 M:      Andreas Larsson <andreas@gaisler.com>
6311 L:      netdev@vger.kernel.org
6312 S:      Maintained
6313 F:      drivers/net/ethernet/aeroflex/
6314
6315 GREYBUS AUDIO PROTOCOLS DRIVERS
6316 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6317 M:      Mark Greer <mgreer@animalcreek.com>
6318 S:      Maintained
6319 F:      drivers/staging/greybus/audio_apbridgea.c
6320 F:      drivers/staging/greybus/audio_apbridgea.h
6321 F:      drivers/staging/greybus/audio_codec.c
6322 F:      drivers/staging/greybus/audio_codec.h
6323 F:      drivers/staging/greybus/audio_gb.c
6324 F:      drivers/staging/greybus/audio_manager.c
6325 F:      drivers/staging/greybus/audio_manager.h
6326 F:      drivers/staging/greybus/audio_manager_module.c
6327 F:      drivers/staging/greybus/audio_manager_private.h
6328 F:      drivers/staging/greybus/audio_manager_sysfs.c
6329 F:      drivers/staging/greybus/audio_module.c
6330 F:      drivers/staging/greybus/audio_topology.c
6331
6332 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6333 M:      Viresh Kumar <vireshk@kernel.org>
6334 S:      Maintained
6335 F:      drivers/staging/greybus/authentication.c
6336 F:      drivers/staging/greybus/bootrom.c
6337 F:      drivers/staging/greybus/firmware.h
6338 F:      drivers/staging/greybus/fw-core.c
6339 F:      drivers/staging/greybus/fw-download.c
6340 F:      drivers/staging/greybus/fw-management.c
6341 F:      drivers/staging/greybus/greybus_authentication.h
6342 F:      drivers/staging/greybus/greybus_firmware.h
6343 F:      drivers/staging/greybus/hid.c
6344 F:      drivers/staging/greybus/i2c.c
6345 F:      drivers/staging/greybus/spi.c
6346 F:      drivers/staging/greybus/spilib.c
6347 F:      drivers/staging/greybus/spilib.h
6348
6349 GREYBUS LOOPBACK DRIVER
6350 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6351 S:      Maintained
6352 F:      drivers/staging/greybus/loopback.c
6353
6354 GREYBUS PLATFORM DRIVERS
6355 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6356 S:      Maintained
6357 F:      drivers/staging/greybus/arche-platform.c
6358 F:      drivers/staging/greybus/arche-apb-ctrl.c
6359 F:      drivers/staging/greybus/arche_platform.h
6360
6361 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6362 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6363 S:      Maintained
6364 F:      drivers/staging/greybus/sdio.c
6365 F:      drivers/staging/greybus/light.c
6366 F:      drivers/staging/greybus/gpio.c
6367 F:      drivers/staging/greybus/power_supply.c
6368 F:      drivers/staging/greybus/spi.c
6369 F:      drivers/staging/greybus/spilib.c
6370
6371 GREYBUS SUBSYSTEM
6372 M:      Johan Hovold <johan@kernel.org>
6373 M:      Alex Elder <elder@kernel.org>
6374 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6375 S:      Maintained
6376 F:      drivers/staging/greybus/
6377 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6378
6379 GREYBUS UART PROTOCOLS DRIVERS
6380 M:      David Lin <dtwlin@gmail.com>
6381 S:      Maintained
6382 F:      drivers/staging/greybus/uart.c
6383 F:      drivers/staging/greybus/log.c
6384
6385 GS1662 VIDEO SERIALIZER
6386 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6387 L:      linux-media@vger.kernel.org
6388 T:      git git://linuxtv.org/media_tree.git
6389 S:      Maintained
6390 F:      drivers/media/spi/gs1662.c
6391
6392 GSPCA FINEPIX SUBDRIVER
6393 M:      Frank Zago <frank@zago.net>
6394 L:      linux-media@vger.kernel.org
6395 T:      git git://linuxtv.org/media_tree.git
6396 S:      Maintained
6397 F:      drivers/media/usb/gspca/finepix.c
6398
6399 GSPCA GL860 SUBDRIVER
6400 M:      Olivier Lorin <o.lorin@laposte.net>
6401 L:      linux-media@vger.kernel.org
6402 T:      git git://linuxtv.org/media_tree.git
6403 S:      Maintained
6404 F:      drivers/media/usb/gspca/gl860/
6405
6406 GSPCA M5602 SUBDRIVER
6407 M:      Erik Andren <erik.andren@gmail.com>
6408 L:      linux-media@vger.kernel.org
6409 T:      git git://linuxtv.org/media_tree.git
6410 S:      Maintained
6411 F:      drivers/media/usb/gspca/m5602/
6412
6413 GSPCA PAC207 SONIXB SUBDRIVER
6414 M:      Hans Verkuil <hverkuil@xs4all.nl>
6415 L:      linux-media@vger.kernel.org
6416 T:      git git://linuxtv.org/media_tree.git
6417 S:      Odd Fixes
6418 F:      drivers/media/usb/gspca/pac207.c
6419
6420 GSPCA SN9C20X SUBDRIVER
6421 M:      Brian Johnson <brijohn@gmail.com>
6422 L:      linux-media@vger.kernel.org
6423 T:      git git://linuxtv.org/media_tree.git
6424 S:      Maintained
6425 F:      drivers/media/usb/gspca/sn9c20x.c
6426
6427 GSPCA T613 SUBDRIVER
6428 M:      Leandro Costantino <lcostantino@gmail.com>
6429 L:      linux-media@vger.kernel.org
6430 T:      git git://linuxtv.org/media_tree.git
6431 S:      Maintained
6432 F:      drivers/media/usb/gspca/t613.c
6433
6434 GSPCA USB WEBCAM DRIVER
6435 M:      Hans Verkuil <hverkuil@xs4all.nl>
6436 L:      linux-media@vger.kernel.org
6437 T:      git git://linuxtv.org/media_tree.git
6438 S:      Odd Fixes
6439 F:      drivers/media/usb/gspca/
6440
6441 GTP (GPRS Tunneling Protocol)
6442 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6443 M:      Harald Welte <laforge@gnumonks.org>
6444 L:      osmocom-net-gprs@lists.osmocom.org
6445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6446 S:      Maintained
6447 F:      drivers/net/gtp.c
6448
6449 GUID PARTITION TABLE (GPT)
6450 M:      Davidlohr Bueso <dave@stgolabs.net>
6451 L:      linux-efi@vger.kernel.org
6452 S:      Maintained
6453 F:      block/partitions/efi.*
6454
6455 H8/300 ARCHITECTURE
6456 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6457 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6458 W:      http://uclinux-h8.sourceforge.jp
6459 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6460 S:      Maintained
6461 F:      arch/h8300/
6462 F:      drivers/clocksource/h8300_*.c
6463 F:      drivers/clk/h8300/
6464 F:      drivers/irqchip/irq-renesas-h8*.c
6465
6466 HACKRF MEDIA DRIVER
6467 M:      Antti Palosaari <crope@iki.fi>
6468 L:      linux-media@vger.kernel.org
6469 W:      https://linuxtv.org
6470 W:      http://palosaari.fi/linux/
6471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6472 T:      git git://linuxtv.org/anttip/media_tree.git
6473 S:      Maintained
6474 F:      drivers/media/usb/hackrf/
6475
6476 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6477 M:      Frank Seidel <frank@f-seidel.de>
6478 L:      platform-driver-x86@vger.kernel.org
6479 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6480 S:      Maintained
6481 F:      drivers/platform/x86/hdaps.c
6482
6483 HARDWARE MONITORING
6484 M:      Jean Delvare <jdelvare@suse.com>
6485 M:      Guenter Roeck <linux@roeck-us.net>
6486 L:      linux-hwmon@vger.kernel.org
6487 W:      http://hwmon.wiki.kernel.org/
6488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6489 S:      Maintained
6490 F:      Documentation/devicetree/bindings/hwmon/
6491 F:      Documentation/hwmon/
6492 F:      drivers/hwmon/
6493 F:      include/linux/hwmon*.h
6494 F:      include/trace/events/hwmon*.h
6495
6496 HARDWARE RANDOM NUMBER GENERATOR CORE
6497 M:      Matt Mackall <mpm@selenic.com>
6498 M:      Herbert Xu <herbert@gondor.apana.org.au>
6499 L:      linux-crypto@vger.kernel.org
6500 S:      Odd fixes
6501 F:      Documentation/devicetree/bindings/rng/
6502 F:      Documentation/hw_random.txt
6503 F:      drivers/char/hw_random/
6504 F:      include/linux/hw_random.h
6505
6506 HARDWARE TRACING FACILITIES
6507 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6508 S:      Maintained
6509 F:      drivers/hwtracing/
6510
6511 HARDWARE SPINLOCK CORE
6512 M:      Ohad Ben-Cohen <ohad@wizery.com>
6513 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6514 L:      linux-remoteproc@vger.kernel.org
6515 S:      Maintained
6516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6517 F:      Documentation/devicetree/bindings/hwlock/
6518 F:      Documentation/hwspinlock.txt
6519 F:      drivers/hwspinlock/
6520 F:      include/linux/hwspinlock.h
6521
6522 HARMONY SOUND DRIVER
6523 L:      linux-parisc@vger.kernel.org
6524 S:      Maintained
6525 F:      sound/parisc/harmony.*
6526
6527 HDPVR USB VIDEO ENCODER DRIVER
6528 M:      Hans Verkuil <hverkuil@xs4all.nl>
6529 L:      linux-media@vger.kernel.org
6530 T:      git git://linuxtv.org/media_tree.git
6531 W:      https://linuxtv.org
6532 S:      Odd Fixes
6533 F:      drivers/media/usb/hdpvr/
6534
6535 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6536 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6537 S:      Supported
6538 F:      Documentation/watchdog/hpwdt.txt
6539 F:      drivers/watchdog/hpwdt.c
6540
6541 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6542 M:      Don Brace <don.brace@microsemi.com>
6543 L:      esc.storagedev@microsemi.com
6544 L:      linux-scsi@vger.kernel.org
6545 S:      Supported
6546 F:      Documentation/scsi/hpsa.txt
6547 F:      drivers/scsi/hpsa*.[ch]
6548 F:      include/linux/cciss*.h
6549 F:      include/uapi/linux/cciss*.h
6550
6551 HFI1 DRIVER
6552 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6553 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6554 L:      linux-rdma@vger.kernel.org
6555 S:      Supported
6556 F:      drivers/infiniband/hw/hfi1
6557
6558 HFS FILESYSTEM
6559 L:      linux-fsdevel@vger.kernel.org
6560 S:      Orphan
6561 F:      Documentation/filesystems/hfs.txt
6562 F:      fs/hfs/
6563
6564 HFSPLUS FILESYSTEM
6565 L:      linux-fsdevel@vger.kernel.org
6566 S:      Orphan
6567 F:      Documentation/filesystems/hfsplus.txt
6568 F:      fs/hfsplus/
6569
6570 HGA FRAMEBUFFER DRIVER
6571 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6572 L:      linux-nvidia@lists.surfsouth.com
6573 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6574 S:      Maintained
6575 F:      drivers/video/fbdev/hgafb.c
6576
6577 HIBERNATION (aka Software Suspend, aka swsusp)
6578 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6579 M:      Pavel Machek <pavel@ucw.cz>
6580 L:      linux-pm@vger.kernel.org
6581 B:      https://bugzilla.kernel.org
6582 S:      Supported
6583 F:      arch/x86/power/
6584 F:      drivers/base/power/
6585 F:      kernel/power/
6586 F:      include/linux/suspend.h
6587 F:      include/linux/freezer.h
6588 F:      include/linux/pm.h
6589 F:      arch/*/include/asm/suspend*.h
6590
6591 HID CORE LAYER
6592 M:      Jiri Kosina <jikos@kernel.org>
6593 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6594 L:      linux-input@vger.kernel.org
6595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6596 S:      Maintained
6597 F:      drivers/hid/
6598 F:      include/linux/hid*
6599 F:      include/uapi/linux/hid*
6600
6601 HID SENSOR HUB DRIVERS
6602 M:      Jiri Kosina <jikos@kernel.org>
6603 M:      Jonathan Cameron <jic23@kernel.org>
6604 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6605 L:      linux-input@vger.kernel.org
6606 L:      linux-iio@vger.kernel.org
6607 S:      Maintained
6608 F:      Documentation/hid/hid-sensor*
6609 F:      drivers/hid/hid-sensor-*
6610 F:      drivers/iio/*/hid-*
6611 F:      include/linux/hid-sensor-*
6612
6613 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6614 M:      Thomas Gleixner <tglx@linutronix.de>
6615 L:      linux-kernel@vger.kernel.org
6616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6617 S:      Maintained
6618 F:      Documentation/timers/
6619 F:      kernel/time/hrtimer.c
6620 F:      kernel/time/clockevents.c
6621 F:      kernel/time/timer_*.c
6622 F:      include/linux/clockchips.h
6623 F:      include/linux/hrtimer.h
6624
6625 HIGH-SPEED SCC DRIVER FOR AX.25
6626 L:      linux-hams@vger.kernel.org
6627 S:      Orphan
6628 F:      drivers/net/hamradio/dmascc.c
6629 F:      drivers/net/hamradio/scc.c
6630
6631 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6632 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6633 W:      http://www.highpoint-tech.com
6634 S:      Supported
6635 F:      Documentation/scsi/hptiop.txt
6636 F:      drivers/scsi/hptiop.c
6637
6638 HIPPI
6639 M:      Jes Sorensen <jes@trained-monkey.org>
6640 L:      linux-hippi@sunsite.dk
6641 S:      Maintained
6642 F:      include/linux/hippidevice.h
6643 F:      include/uapi/linux/if_hippi.h
6644 F:      net/802/hippi.c
6645 F:      drivers/net/hippi/
6646
6647 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6648 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6649 M:      Salil Mehta <salil.mehta@huawei.com>
6650 L:      netdev@vger.kernel.org
6651 W:      http://www.hisilicon.com
6652 S:      Maintained
6653 F:      drivers/net/ethernet/hisilicon/hns3/
6654
6655 HISILICON LPC BUS DRIVER
6656 M:      john.garry@huawei.com
6657 W:      http://www.hisilicon.com
6658 S:      Maintained
6659 F:      drivers/bus/hisi_lpc.c
6660 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6661
6662 HISILICON NETWORK SUBSYSTEM DRIVER
6663 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6664 M:      Salil Mehta <salil.mehta@huawei.com>
6665 L:      netdev@vger.kernel.org
6666 W:      http://www.hisilicon.com
6667 S:      Maintained
6668 F:      drivers/net/ethernet/hisilicon/
6669 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6670
6671 HISILICON PMU DRIVER
6672 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6673 W:      http://www.hisilicon.com
6674 S:      Supported
6675 F:      drivers/perf/hisilicon
6676 F:      Documentation/perf/hisi-pmu.txt
6677
6678 HISILICON ROCE DRIVER
6679 M:      Lijun Ou <oulijun@huawei.com>
6680 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6681 L:      linux-rdma@vger.kernel.org
6682 S:      Maintained
6683 F:      drivers/infiniband/hw/hns/
6684 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6685
6686 HISILICON SAS Controller
6687 M:      John Garry <john.garry@huawei.com>
6688 W:      http://www.hisilicon.com
6689 S:      Supported
6690 F:      drivers/scsi/hisi_sas/
6691 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6692
6693 HMM - Heterogeneous Memory Management
6694 M:      Jérôme Glisse <jglisse@redhat.com>
6695 L:      linux-mm@kvack.org
6696 S:      Maintained
6697 F:      mm/hmm*
6698 F:      include/linux/hmm*
6699 F:      Documentation/vm/hmm.rst
6700
6701 HOST AP DRIVER
6702 M:      Jouni Malinen <j@w1.fi>
6703 L:      linux-wireless@vger.kernel.org
6704 W:      http://w1.fi/hostap-driver.html
6705 S:      Obsolete
6706 F:      drivers/net/wireless/intersil/hostap/
6707
6708 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6709 L:      platform-driver-x86@vger.kernel.org
6710 S:      Orphan
6711 F:      drivers/platform/x86/tc1100-wmi.c
6712
6713 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6714 M:      Jaroslav Kysela <perex@perex.cz>
6715 S:      Maintained
6716 F:      drivers/net/ethernet/hp/hp100.*
6717
6718 HPET:   High Precision Event Timers driver
6719 M:      Clemens Ladisch <clemens@ladisch.de>
6720 S:      Maintained
6721 F:      Documentation/timers/hpet.txt
6722 F:      drivers/char/hpet.c
6723 F:      include/linux/hpet.h
6724 F:      include/uapi/linux/hpet.h
6725
6726 HPET:   x86
6727 S:      Orphan
6728 F:      arch/x86/kernel/hpet.c
6729 F:      arch/x86/include/asm/hpet.h
6730
6731 HPFS FILESYSTEM
6732 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6733 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6734 S:      Maintained
6735 F:      fs/hpfs/
6736
6737 HSI SUBSYSTEM
6738 M:      Sebastian Reichel <sre@kernel.org>
6739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6740 S:      Maintained
6741 F:      Documentation/ABI/testing/sysfs-bus-hsi
6742 F:      Documentation/driver-api/hsi.rst
6743 F:      drivers/hsi/
6744 F:      include/linux/hsi/
6745 F:      include/uapi/linux/hsi/
6746
6747 HSO 3G MODEM DRIVER
6748 L:      linux-usb@vger.kernel.org
6749 S:      Orphan
6750 F:      drivers/net/usb/hso.c
6751
6752 HSR NETWORK PROTOCOL
6753 M:      Arvid Brodin <arvid.brodin@alten.se>
6754 L:      netdev@vger.kernel.org
6755 S:      Maintained
6756 F:      net/hsr/
6757
6758 HT16K33 LED CONTROLLER DRIVER
6759 M:      Robin van der Gracht <robin@protonic.nl>
6760 S:      Maintained
6761 F:      drivers/auxdisplay/ht16k33.c
6762 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6763
6764 HTCPEN TOUCHSCREEN DRIVER
6765 M:      Pau Oliva Fora <pof@eslack.org>
6766 L:      linux-input@vger.kernel.org
6767 S:      Maintained
6768 F:      drivers/input/touchscreen/htcpen.c
6769
6770 HUAWEI ETHERNET DRIVER
6771 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6772 L:      netdev@vger.kernel.org
6773 S:      Supported
6774 F:      Documentation/networking/hinic.txt
6775 F:      drivers/net/ethernet/huawei/hinic/
6776
6777 HUGETLB FILESYSTEM
6778 M:      Mike Kravetz <mike.kravetz@oracle.com>
6779 L:      linux-mm@kvack.org
6780 S:      Maintained
6781 F:      fs/hugetlbfs/
6782 F:      mm/hugetlb.c
6783 F:      include/linux/hugetlb.h
6784 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6785 F:      Documentation/vm/hugetlbfs_reserv.rst
6786 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6787
6788 HVA ST MEDIA DRIVER
6789 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6790 L:      linux-media@vger.kernel.org
6791 T:      git git://linuxtv.org/media_tree.git
6792 W:      https://linuxtv.org
6793 S:      Supported
6794 F:      drivers/media/platform/sti/hva
6795
6796 HWPOISON MEMORY FAILURE HANDLING
6797 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6798 L:      linux-mm@kvack.org
6799 S:      Maintained
6800 F:      mm/memory-failure.c
6801 F:      mm/hwpoison-inject.c
6802
6803 HYGON PROCESSOR SUPPORT
6804 M:      Pu Wen <puwen@hygon.cn>
6805 L:      linux-kernel@vger.kernel.org
6806 S:      Maintained
6807 F:      arch/x86/kernel/cpu/hygon.c
6808
6809 Hyper-V CORE AND DRIVERS
6810 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6811 M:      Haiyang Zhang <haiyangz@microsoft.com>
6812 M:      Stephen Hemminger <sthemmin@microsoft.com>
6813 L:      devel@linuxdriverproject.org
6814 S:      Maintained
6815 F:      Documentation/networking/netvsc.txt
6816 F:      arch/x86/include/asm/mshyperv.h
6817 F:      arch/x86/include/asm/trace/hyperv.h
6818 F:      arch/x86/include/asm/hyperv-tlfs.h
6819 F:      arch/x86/kernel/cpu/mshyperv.c
6820 F:      arch/x86/hyperv
6821 F:      drivers/hid/hid-hyperv.c
6822 F:      drivers/hv/
6823 F:      drivers/input/serio/hyperv-keyboard.c
6824 F:      drivers/pci/controller/pci-hyperv.c
6825 F:      drivers/net/hyperv/
6826 F:      drivers/scsi/storvsc_drv.c
6827 F:      drivers/uio/uio_hv_generic.c
6828 F:      drivers/video/fbdev/hyperv_fb.c
6829 F:      net/vmw_vsock/hyperv_transport.c
6830 F:      include/linux/hyperv.h
6831 F:      include/uapi/linux/hyperv.h
6832 F:      tools/hv/
6833 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6834
6835 HYPERVISOR VIRTUAL CONSOLE DRIVER
6836 L:      linuxppc-dev@lists.ozlabs.org
6837 S:      Odd Fixes
6838 F:      drivers/tty/hvc/
6839
6840 I2C ACPI SUPPORT
6841 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6842 L:      linux-i2c@vger.kernel.org
6843 L:      linux-acpi@vger.kernel.org
6844 S:      Maintained
6845 F:      drivers/i2c/i2c-core-acpi.c
6846
6847 I2C MUXES
6848 M:      Peter Rosin <peda@axentia.se>
6849 L:      linux-i2c@vger.kernel.org
6850 S:      Maintained
6851 F:      Documentation/i2c/i2c-topology
6852 F:      Documentation/i2c/muxes/
6853 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6854 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6855 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6856 F:      drivers/i2c/i2c-mux.c
6857 F:      drivers/i2c/muxes/
6858 F:      include/linux/i2c-mux.h
6859
6860 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6861 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6862 L:      linux-i2c@vger.kernel.org
6863 S:      Maintained
6864 F:      drivers/i2c/busses/i2c-mv64xxx.c
6865
6866 I2C OVER PARALLEL PORT
6867 M:      Jean Delvare <jdelvare@suse.com>
6868 L:      linux-i2c@vger.kernel.org
6869 S:      Maintained
6870 F:      Documentation/i2c/busses/i2c-parport
6871 F:      Documentation/i2c/busses/i2c-parport-light
6872 F:      drivers/i2c/busses/i2c-parport.c
6873 F:      drivers/i2c/busses/i2c-parport-light.c
6874
6875 I2C SUBSYSTEM
6876 M:      Wolfram Sang <wsa@the-dreams.de>
6877 L:      linux-i2c@vger.kernel.org
6878 W:      https://i2c.wiki.kernel.org/
6879 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6881 S:      Maintained
6882 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6883 F:      Documentation/i2c/
6884 F:      drivers/i2c/*
6885 F:      include/linux/i2c.h
6886 F:      include/linux/i2c-dev.h
6887 F:      include/linux/i2c-smbus.h
6888 F:      include/uapi/linux/i2c.h
6889 F:      include/uapi/linux/i2c-*.h
6890
6891 I2C SUBSYSTEM HOST DRIVERS
6892 L:      linux-i2c@vger.kernel.org
6893 W:      https://i2c.wiki.kernel.org/
6894 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6896 S:      Odd Fixes
6897 F:      Documentation/devicetree/bindings/i2c/
6898 F:      drivers/i2c/algos/
6899 F:      drivers/i2c/busses/
6900
6901 I2C-TAOS-EVM DRIVER
6902 M:      Jean Delvare <jdelvare@suse.com>
6903 L:      linux-i2c@vger.kernel.org
6904 S:      Maintained
6905 F:      Documentation/i2c/busses/i2c-taos-evm
6906 F:      drivers/i2c/busses/i2c-taos-evm.c
6907
6908 I2C-TINY-USB DRIVER
6909 M:      Till Harbaum <till@harbaum.org>
6910 L:      linux-i2c@vger.kernel.org
6911 W:      http://www.harbaum.org/till/i2c_tiny_usb
6912 S:      Maintained
6913 F:      drivers/i2c/busses/i2c-tiny-usb.c
6914
6915 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6916 M:      Jean Delvare <jdelvare@suse.com>
6917 L:      linux-i2c@vger.kernel.org
6918 S:      Maintained
6919 F:      Documentation/i2c/busses/i2c-ali1535
6920 F:      Documentation/i2c/busses/i2c-ali1563
6921 F:      Documentation/i2c/busses/i2c-ali15x3
6922 F:      Documentation/i2c/busses/i2c-amd756
6923 F:      Documentation/i2c/busses/i2c-amd8111
6924 F:      Documentation/i2c/busses/i2c-i801
6925 F:      Documentation/i2c/busses/i2c-nforce2
6926 F:      Documentation/i2c/busses/i2c-piix4
6927 F:      Documentation/i2c/busses/i2c-sis5595
6928 F:      Documentation/i2c/busses/i2c-sis630
6929 F:      Documentation/i2c/busses/i2c-sis96x
6930 F:      Documentation/i2c/busses/i2c-via
6931 F:      Documentation/i2c/busses/i2c-viapro
6932 F:      drivers/i2c/busses/i2c-ali1535.c
6933 F:      drivers/i2c/busses/i2c-ali1563.c
6934 F:      drivers/i2c/busses/i2c-ali15x3.c
6935 F:      drivers/i2c/busses/i2c-amd756.c
6936 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6937 F:      drivers/i2c/busses/i2c-amd8111.c
6938 F:      drivers/i2c/busses/i2c-i801.c
6939 F:      drivers/i2c/busses/i2c-isch.c
6940 F:      drivers/i2c/busses/i2c-nforce2.c
6941 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6942 F:      drivers/i2c/busses/i2c-piix4.c
6943 F:      drivers/i2c/busses/i2c-sis5595.c
6944 F:      drivers/i2c/busses/i2c-sis630.c
6945 F:      drivers/i2c/busses/i2c-sis96x.c
6946 F:      drivers/i2c/busses/i2c-via.c
6947 F:      drivers/i2c/busses/i2c-viapro.c
6948
6949 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6950 M:      Hans de Goede <hdegoede@redhat.com>
6951 L:      linux-i2c@vger.kernel.org
6952 S:      Maintained
6953 F:      drivers/i2c/busses/i2c-cht-wc.c
6954
6955 I2C/SMBUS ISMT DRIVER
6956 M:      Seth Heasley <seth.heasley@intel.com>
6957 M:      Neil Horman <nhorman@tuxdriver.com>
6958 L:      linux-i2c@vger.kernel.org
6959 F:      drivers/i2c/busses/i2c-ismt.c
6960 F:      Documentation/i2c/busses/i2c-ismt
6961
6962 I2C/SMBUS STUB DRIVER
6963 M:      Jean Delvare <jdelvare@suse.com>
6964 L:      linux-i2c@vger.kernel.org
6965 S:      Maintained
6966 F:      drivers/i2c/i2c-stub.c
6967
6968 IA64 (Itanium) PLATFORM
6969 M:      Tony Luck <tony.luck@intel.com>
6970 M:      Fenghua Yu <fenghua.yu@intel.com>
6971 L:      linux-ia64@vger.kernel.org
6972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6973 S:      Maintained
6974 F:      arch/ia64/
6975
6976 IBM Power 842 compression accelerator
6977 M:      Haren Myneni <haren@us.ibm.com>
6978 S:      Supported
6979 F:      drivers/crypto/nx/Makefile
6980 F:      drivers/crypto/nx/Kconfig
6981 F:      drivers/crypto/nx/nx-842*
6982 F:      include/linux/sw842.h
6983 F:      crypto/842.c
6984 F:      lib/842/
6985
6986 IBM Power in-Nest Crypto Acceleration
6987 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6988 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6989 L:      linux-crypto@vger.kernel.org
6990 S:      Supported
6991 F:      drivers/crypto/nx/Makefile
6992 F:      drivers/crypto/nx/Kconfig
6993 F:      drivers/crypto/nx/nx-aes*
6994 F:      drivers/crypto/nx/nx-sha*
6995 F:      drivers/crypto/nx/nx.*
6996 F:      drivers/crypto/nx/nx_csbcpb.h
6997 F:      drivers/crypto/nx/nx_debugfs.h
6998
6999 IBM Power Linux RAID adapter
7000 M:      Brian King <brking@us.ibm.com>
7001 S:      Supported
7002 F:      drivers/scsi/ipr.*
7003
7004 IBM Power SRIOV Virtual NIC Device Driver
7005 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7006 M:      John Allen <jallen@linux.vnet.ibm.com>
7007 L:      netdev@vger.kernel.org
7008 S:      Supported
7009 F:      drivers/net/ethernet/ibm/ibmvnic.*
7010
7011 IBM Power Virtual Accelerator Switchboard
7012 M:      Sukadev Bhattiprolu
7013 L:      linuxppc-dev@lists.ozlabs.org
7014 S:      Supported
7015 F:      arch/powerpc/platforms/powernv/vas*
7016 F:      arch/powerpc/platforms/powernv/copy-paste.h
7017 F:      arch/powerpc/include/asm/vas.h
7018 F:      arch/powerpc/include/uapi/asm/vas.h
7019
7020 IBM Power Virtual Ethernet Device Driver
7021 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7022 L:      netdev@vger.kernel.org
7023 S:      Supported
7024 F:      drivers/net/ethernet/ibm/ibmveth.*
7025
7026 IBM Power Virtual FC Device Drivers
7027 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7028 L:      linux-scsi@vger.kernel.org
7029 S:      Supported
7030 F:      drivers/scsi/ibmvscsi/ibmvfc*
7031
7032 IBM Power Virtual Management Channel Driver
7033 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7034 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7035 S:      Supported
7036 F:      drivers/misc/ibmvmc.*
7037
7038 IBM Power Virtual SCSI Device Drivers
7039 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7040 L:      linux-scsi@vger.kernel.org
7041 S:      Supported
7042 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7043 F:      include/scsi/viosrp.h
7044
7045 IBM Power Virtual SCSI Device Target Driver
7046 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7047 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7048 L:      linux-scsi@vger.kernel.org
7049 L:      target-devel@vger.kernel.org
7050 S:      Supported
7051 F:      drivers/scsi/ibmvscsi_tgt/
7052
7053 IBM Power VMX Cryptographic instructions
7054 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7055 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7056 L:      linux-crypto@vger.kernel.org
7057 S:      Supported
7058 F:      drivers/crypto/vmx/Makefile
7059 F:      drivers/crypto/vmx/Kconfig
7060 F:      drivers/crypto/vmx/vmx.c
7061 F:      drivers/crypto/vmx/aes*
7062 F:      drivers/crypto/vmx/ghash*
7063 F:      drivers/crypto/vmx/ppc-xlate.pl
7064
7065 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7066 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7067 L:      linux-pci@vger.kernel.org
7068 L:      linuxppc-dev@lists.ozlabs.org
7069 S:      Supported
7070 F:      drivers/pci/hotplug/rpaphp*
7071
7072 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7073 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7074 L:      linux-pci@vger.kernel.org
7075 L:      linuxppc-dev@lists.ozlabs.org
7076 S:      Supported
7077 F:      drivers/pci/hotplug/rpadlpar*
7078
7079 IBM ServeRAID RAID DRIVER
7080 S:      Orphan
7081 F:      drivers/scsi/ips.*
7082
7083 ICH LPC AND GPIO DRIVER
7084 M:      Peter Tyser <ptyser@xes-inc.com>
7085 S:      Maintained
7086 F:      drivers/mfd/lpc_ich.c
7087 F:      drivers/gpio/gpio-ich.c
7088
7089 IDE SUBSYSTEM
7090 M:      "David S. Miller" <davem@davemloft.net>
7091 L:      linux-ide@vger.kernel.org
7092 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7094 S:      Maintained
7095 F:      Documentation/ide/
7096 F:      drivers/ide/
7097 F:      include/linux/ide.h
7098
7099 IDE/ATAPI DRIVERS
7100 M:      Borislav Petkov <bp@alien8.de>
7101 L:      linux-ide@vger.kernel.org
7102 S:      Maintained
7103 F:      Documentation/cdrom/ide-cd
7104 F:      drivers/ide/ide-cd*
7105
7106 IDEAPAD LAPTOP EXTRAS DRIVER
7107 M:      Ike Panhc <ike.pan@canonical.com>
7108 L:      platform-driver-x86@vger.kernel.org
7109 W:      http://launchpad.net/ideapad-laptop
7110 S:      Maintained
7111 F:      drivers/platform/x86/ideapad-laptop.c
7112
7113 IDEAPAD LAPTOP SLIDEBAR DRIVER
7114 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7115 L:      linux-input@vger.kernel.org
7116 W:      https://github.com/o2genum/ideapad-slidebar
7117 S:      Maintained
7118 F:      drivers/input/misc/ideapad_slidebar.c
7119
7120 IDT VersaClock 5 CLOCK DRIVER
7121 M:      Marek Vasut <marek.vasut@gmail.com>
7122 S:      Maintained
7123 F:      drivers/clk/clk-versaclock5.c
7124
7125 IEEE 802.15.4 SUBSYSTEM
7126 M:      Alexander Aring <alex.aring@gmail.com>
7127 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7128 L:      linux-wpan@vger.kernel.org
7129 W:      http://wpan.cakelab.org/
7130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7132 S:      Maintained
7133 F:      net/ieee802154/
7134 F:      net/mac802154/
7135 F:      drivers/net/ieee802154/
7136 F:      include/linux/nl802154.h
7137 F:      include/linux/ieee802154.h
7138 F:      include/net/nl802154.h
7139 F:      include/net/mac802154.h
7140 F:      include/net/af_ieee802154.h
7141 F:      include/net/cfg802154.h
7142 F:      include/net/ieee802154_netdev.h
7143 F:      Documentation/networking/ieee802154.txt
7144
7145 IFE PROTOCOL
7146 M:      Yotam Gigi <yotam.gi@gmail.com>
7147 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7148 F:      net/ife
7149 F:      include/net/ife.h
7150 F:      include/uapi/linux/ife.h
7151
7152 IGORPLUG-USB IR RECEIVER
7153 M:      Sean Young <sean@mess.org>
7154 L:      linux-media@vger.kernel.org
7155 S:      Maintained
7156 F:      drivers/media/rc/igorplugusb.c
7157
7158 IGUANAWORKS USB IR TRANSCEIVER
7159 M:      Sean Young <sean@mess.org>
7160 L:      linux-media@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/media/rc/iguanair.c
7163
7164 IIO DIGITAL POTENTIOMETER DAC
7165 M:      Peter Rosin <peda@axentia.se>
7166 L:      linux-iio@vger.kernel.org
7167 S:      Maintained
7168 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7169 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7170 F:      drivers/iio/dac/dpot-dac.c
7171
7172 IIO ENVELOPE DETECTOR
7173 M:      Peter Rosin <peda@axentia.se>
7174 L:      linux-iio@vger.kernel.org
7175 S:      Maintained
7176 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7177 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7178 F:      drivers/iio/adc/envelope-detector.c
7179
7180 IIO MULTIPLEXER
7181 M:      Peter Rosin <peda@axentia.se>
7182 L:      linux-iio@vger.kernel.org
7183 S:      Maintained
7184 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7185 F:      drivers/iio/multiplexer/iio-mux.c
7186
7187 IIO SUBSYSTEM AND DRIVERS
7188 M:      Jonathan Cameron <jic23@kernel.org>
7189 R:      Hartmut Knaack <knaack.h@gmx.de>
7190 R:      Lars-Peter Clausen <lars@metafoo.de>
7191 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7192 L:      linux-iio@vger.kernel.org
7193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7194 S:      Maintained
7195 F:      Documentation/ABI/testing/configfs-iio*
7196 F:      Documentation/ABI/testing/sysfs-bus-iio*
7197 F:      Documentation/devicetree/bindings/iio/
7198 F:      drivers/iio/
7199 F:      drivers/staging/iio/
7200 F:      include/linux/iio/
7201 F:      tools/iio/
7202
7203 IIO UNIT CONVERTER
7204 M:      Peter Rosin <peda@axentia.se>
7205 L:      linux-iio@vger.kernel.org
7206 S:      Maintained
7207 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7208 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7209 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7210 F:      drivers/iio/afe/iio-rescale.c
7211
7212 IKANOS/ADI EAGLE ADSL USB DRIVER
7213 M:      Matthieu Castet <castet.matthieu@free.fr>
7214 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7215 S:      Maintained
7216 F:      drivers/usb/atm/ueagle-atm.c
7217
7218 IMGTEC ASCII LCD DRIVER
7219 M:      Paul Burton <paul.burton@mips.com>
7220 S:      Maintained
7221 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7222 F:      drivers/auxdisplay/img-ascii-lcd.c
7223
7224 IMGTEC IR DECODER DRIVER
7225 M:      James Hogan <jhogan@kernel.org>
7226 S:      Maintained
7227 F:      drivers/media/rc/img-ir/
7228
7229 IMON SOUNDGRAPH USB IR RECEIVER
7230 M:      Sean Young <sean@mess.org>
7231 L:      linux-media@vger.kernel.org
7232 S:      Maintained
7233 F:      drivers/media/rc/imon_raw.c
7234 F:      drivers/media/rc/imon.c
7235
7236 IMS TWINTURBO FRAMEBUFFER DRIVER
7237 L:      linux-fbdev@vger.kernel.org
7238 S:      Orphan
7239 F:      drivers/video/fbdev/imsttfb.c
7240
7241 INA209 HARDWARE MONITOR DRIVER
7242 M:      Guenter Roeck <linux@roeck-us.net>
7243 L:      linux-hwmon@vger.kernel.org
7244 S:      Maintained
7245 F:      Documentation/hwmon/ina209
7246 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7247 F:      drivers/hwmon/ina209.c
7248
7249 INA2XX HARDWARE MONITOR DRIVER
7250 M:      Guenter Roeck <linux@roeck-us.net>
7251 L:      linux-hwmon@vger.kernel.org
7252 S:      Maintained
7253 F:      Documentation/hwmon/ina2xx
7254 F:      drivers/hwmon/ina2xx.c
7255 F:      include/linux/platform_data/ina2xx.h
7256
7257 INDUSTRY PACK SUBSYSTEM (IPACK)
7258 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7259 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7260 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7261 L:      industrypack-devel@lists.sourceforge.net
7262 W:      http://industrypack.sourceforge.net
7263 S:      Maintained
7264 F:      drivers/ipack/
7265
7266 INFINIBAND SUBSYSTEM
7267 M:      Doug Ledford <dledford@redhat.com>
7268 M:      Jason Gunthorpe <jgg@mellanox.com>
7269 L:      linux-rdma@vger.kernel.org
7270 W:      https://github.com/linux-rdma/rdma-core
7271 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7273 S:      Supported
7274 F:      Documentation/devicetree/bindings/infiniband/
7275 F:      Documentation/infiniband/
7276 F:      drivers/infiniband/
7277 F:      include/uapi/linux/if_infiniband.h
7278 F:      include/uapi/rdma/
7279 F:      include/rdma/
7280
7281 INGENIC JZ4780 DMA Driver
7282 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7283 S:      Maintained
7284 F:      drivers/dma/dma-jz4780.c
7285
7286 INGENIC JZ4780 NAND DRIVER
7287 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7288 L:      linux-mtd@lists.infradead.org
7289 S:      Maintained
7290 F:      drivers/mtd/nand/raw/jz4780_*
7291
7292 INOTIFY
7293 M:      Jan Kara <jack@suse.cz>
7294 R:      Amir Goldstein <amir73il@gmail.com>
7295 L:      linux-fsdevel@vger.kernel.org
7296 S:      Maintained
7297 F:      Documentation/filesystems/inotify.txt
7298 F:      fs/notify/inotify/
7299 F:      include/linux/inotify.h
7300 F:      include/uapi/linux/inotify.h
7301
7302 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7303 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7304 L:      linux-input@vger.kernel.org
7305 Q:      http://patchwork.kernel.org/project/linux-input/list/
7306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7307 S:      Maintained
7308 F:      drivers/input/
7309 F:      include/linux/input.h
7310 F:      include/uapi/linux/input.h
7311 F:      include/uapi/linux/input-event-codes.h
7312 F:      include/linux/input/
7313 F:      Documentation/devicetree/bindings/input/
7314 F:      Documentation/devicetree/bindings/serio/
7315 F:      Documentation/input/
7316
7317 INPUT MULTITOUCH (MT) PROTOCOL
7318 M:      Henrik Rydberg <rydberg@bitmath.org>
7319 L:      linux-input@vger.kernel.org
7320 S:      Odd fixes
7321 F:      Documentation/input/multi-touch-protocol.rst
7322 F:      drivers/input/input-mt.c
7323 K:      \b(ABS|SYN)_MT_
7324
7325 INSIDE SECURE CRYPTO DRIVER
7326 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7327 F:      drivers/crypto/inside-secure/
7328 S:      Maintained
7329 L:      linux-crypto@vger.kernel.org
7330
7331 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7332 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7333 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7334 L:      linux-integrity@vger.kernel.org
7335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7336 S:      Supported
7337 F:      security/integrity/ima/
7338
7339 INTEL 810/815 FRAMEBUFFER DRIVER
7340 M:      Antonino Daplas <adaplas@gmail.com>
7341 L:      linux-fbdev@vger.kernel.org
7342 S:      Maintained
7343 F:      drivers/video/fbdev/i810/
7344
7345 INTEL ASoC DRIVERS
7346 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7347 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7348 M:      Jie Yang <yang.jie@linux.intel.com>
7349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7350 S:      Supported
7351 F:      sound/soc/intel/
7352
7353 INTEL C600 SERIES SAS CONTROLLER DRIVER
7354 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7355 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7356 L:      linux-scsi@vger.kernel.org
7357 T:      git git://git.code.sf.net/p/intel-sas/isci
7358 S:      Supported
7359 F:      drivers/scsi/isci/
7360
7361 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7362 M:      Jani Nikula <jani.nikula@linux.intel.com>
7363 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7364 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7365 L:      intel-gfx@lists.freedesktop.org
7366 W:      https://01.org/linuxgraphics/
7367 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7368 C:      irc://chat.freenode.net/intel-gfx
7369 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7370 T:      git git://anongit.freedesktop.org/drm-intel
7371 S:      Supported
7372 F:      drivers/gpu/drm/i915/
7373 F:      include/drm/i915*
7374 F:      include/uapi/drm/i915_drm.h
7375 F:      Documentation/gpu/i915.rst
7376
7377 INTEL ETHERNET DRIVERS
7378 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7379 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7380 W:      http://www.intel.com/support/feedback.htm
7381 W:      http://e1000.sourceforge.net/
7382 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7385 S:      Supported
7386 F:      Documentation/networking/e100.rst
7387 F:      Documentation/networking/e1000.rst
7388 F:      Documentation/networking/e1000e.rst
7389 F:      Documentation/networking/fm10k.rst
7390 F:      Documentation/networking/igb.rst
7391 F:      Documentation/networking/igbvf.rst
7392 F:      Documentation/networking/ixgb.rst
7393 F:      Documentation/networking/ixgbe.rst
7394 F:      Documentation/networking/ixgbevf.rst
7395 F:      Documentation/networking/i40e.rst
7396 F:      Documentation/networking/iavf.rst
7397 F:      Documentation/networking/ice.rst
7398 F:      drivers/net/ethernet/intel/
7399 F:      drivers/net/ethernet/intel/*/
7400 F:      include/linux/avf/virtchnl.h
7401
7402 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7403 M:      Maik Broemme <mbroemme@libmpq.org>
7404 L:      linux-fbdev@vger.kernel.org
7405 S:      Maintained
7406 F:      Documentation/fb/intelfb.txt
7407 F:      drivers/video/fbdev/intelfb/
7408
7409 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7410 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7411 M:      Zhi Wang <zhi.a.wang@intel.com>
7412 L:      intel-gvt-dev@lists.freedesktop.org
7413 L:      intel-gfx@lists.freedesktop.org
7414 W:      https://01.org/igvt-g
7415 T:      git https://github.com/intel/gvt-linux.git
7416 S:      Supported
7417 F:      drivers/gpu/drm/i915/gvt/
7418
7419 INTEL PMIC GPIO DRIVER
7420 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7421 S:      Maintained
7422 F:      drivers/gpio/gpio-*cove.c
7423 F:      drivers/gpio/gpio-msic.c
7424
7425 INTEL HID EVENT DRIVER
7426 M:      Alex Hung <alex.hung@canonical.com>
7427 L:      platform-driver-x86@vger.kernel.org
7428 S:      Maintained
7429 F:      drivers/platform/x86/intel-hid.c
7430
7431 INTEL I/OAT DMA DRIVER
7432 M:      Dave Jiang <dave.jiang@intel.com>
7433 R:      Dan Williams <dan.j.williams@intel.com>
7434 L:      dmaengine@vger.kernel.org
7435 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7436 S:      Supported
7437 F:      drivers/dma/ioat*
7438
7439 INTEL IDLE DRIVER
7440 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7441 M:      Len Brown <lenb@kernel.org>
7442 L:      linux-pm@vger.kernel.org
7443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7444 B:      https://bugzilla.kernel.org
7445 S:      Supported
7446 F:      drivers/idle/intel_idle.c
7447
7448 INTEL INTEGRATED SENSOR HUB DRIVER
7449 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7450 M:      Jiri Kosina <jikos@kernel.org>
7451 L:      linux-input@vger.kernel.org
7452 S:      Maintained
7453 F:      drivers/hid/intel-ish-hid/
7454
7455 INTEL IOMMU (VT-d)
7456 M:      David Woodhouse <dwmw2@infradead.org>
7457 L:      iommu@lists.linux-foundation.org
7458 T:      git git://git.infradead.org/iommu-2.6.git
7459 S:      Supported
7460 F:      drivers/iommu/intel-iommu.c
7461 F:      include/linux/intel-iommu.h
7462
7463 INTEL IOP-ADMA DMA DRIVER
7464 R:      Dan Williams <dan.j.williams@intel.com>
7465 S:      Odd fixes
7466 F:      drivers/dma/iop-adma.c
7467
7468 INTEL IPU3 CSI-2 CIO2 DRIVER
7469 M:      Yong Zhi <yong.zhi@intel.com>
7470 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7471 M:      Bingbu Cao <bingbu.cao@intel.com>
7472 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7473 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7474 L:      linux-media@vger.kernel.org
7475 S:      Maintained
7476 F:      drivers/media/pci/intel/ipu3/
7477 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7478
7479 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7480 M:      Krzysztof Halasa <khalasa@piap.pl>
7481 S:      Maintained
7482 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7483 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7484 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7485 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7486 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7487 F:      drivers/net/wan/ixp4xx_hss.c
7488
7489 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7490 M:      Deepak Saxena <dsaxena@plexity.net>
7491 S:      Maintained
7492 F:      drivers/char/hw_random/ixp4xx-rng.c
7493
7494 INTEL MANAGEMENT ENGINE (mei)
7495 M:      Tomas Winkler <tomas.winkler@intel.com>
7496 L:      linux-kernel@vger.kernel.org
7497 S:      Supported
7498 F:      include/uapi/linux/mei.h
7499 F:      include/linux/mei_cl_bus.h
7500 F:      drivers/misc/mei/*
7501 F:      drivers/watchdog/mei_wdt.c
7502 F:      Documentation/misc-devices/mei/*
7503 F:      samples/mei/*
7504
7505 INTEL MENLOW THERMAL DRIVER
7506 M:      Sujith Thomas <sujith.thomas@intel.com>
7507 L:      platform-driver-x86@vger.kernel.org
7508 W:      https://01.org/linux-acpi
7509 S:      Supported
7510 F:      drivers/platform/x86/intel_menlow.c
7511
7512 INTEL MERRIFIELD GPIO DRIVER
7513 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7514 L:      linux-gpio@vger.kernel.org
7515 S:      Maintained
7516 F:      drivers/gpio/gpio-merrifield.c
7517
7518 INTEL MIC DRIVERS (mic)
7519 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7520 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7521 S:      Supported
7522 W:      https://github.com/sudeepdutt/mic
7523 W:      http://software.intel.com/en-us/mic-developer
7524 F:      include/linux/mic_bus.h
7525 F:      include/linux/scif.h
7526 F:      include/uapi/linux/mic_common.h
7527 F:      include/uapi/linux/mic_ioctl.h
7528 F:      include/uapi/linux/scif_ioctl.h
7529 F:      drivers/misc/mic/
7530 F:      drivers/dma/mic_x100_dma.c
7531 F:      drivers/dma/mic_x100_dma.h
7532 F:      Documentation/mic/
7533
7534 INTEL PMC CORE DRIVER
7535 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7536 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7537 L:      platform-driver-x86@vger.kernel.org
7538 S:      Maintained
7539 F:      arch/x86/include/asm/pmc_core.h
7540 F:      drivers/platform/x86/intel_pmc_core*
7541
7542 INTEL PMC/P-Unit IPC DRIVER
7543 M:      Zha Qipeng<qipeng.zha@intel.com>
7544 L:      platform-driver-x86@vger.kernel.org
7545 S:      Maintained
7546 F:      drivers/platform/x86/intel_pmc_ipc.c
7547 F:      drivers/platform/x86/intel_punit_ipc.c
7548 F:      arch/x86/include/asm/intel_pmc_ipc.h
7549 F:      arch/x86/include/asm/intel_punit_ipc.h
7550
7551 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7552 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7553 S:      Maintained
7554 F:      drivers/mfd/intel_msic.c
7555 F:      drivers/mfd/intel_soc_pmic*
7556 F:      include/linux/mfd/intel_msic.h
7557 F:      include/linux/mfd/intel_soc_pmic*
7558
7559 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7560 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7561 L:      linux-wireless@vger.kernel.org
7562 S:      Maintained
7563 F:      Documentation/networking/README.ipw2100
7564 F:      Documentation/networking/README.ipw2200
7565 F:      drivers/net/wireless/intel/ipw2x00/
7566
7567 INTEL PSTATE DRIVER
7568 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7569 M:      Len Brown <lenb@kernel.org>
7570 L:      linux-pm@vger.kernel.org
7571 S:      Supported
7572 F:      drivers/cpufreq/intel_pstate.c
7573
7574 INTEL RDMA RNIC DRIVER
7575 M:      Faisal Latif <faisal.latif@intel.com>
7576 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7577 L:      linux-rdma@vger.kernel.org
7578 S:      Supported
7579 F:      drivers/infiniband/hw/i40iw/
7580 F:      include/uapi/rdma/i40iw-abi.h
7581
7582 INTEL TELEMETRY DRIVER
7583 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7584 L:      platform-driver-x86@vger.kernel.org
7585 S:      Maintained
7586 F:      arch/x86/include/asm/intel_telemetry.h
7587 F:      drivers/platform/x86/intel_telemetry*
7588
7589 INTEL VIRTUAL BUTTON DRIVER
7590 M:      AceLan Kao <acelan.kao@canonical.com>
7591 L:      platform-driver-x86@vger.kernel.org
7592 S:      Maintained
7593 F:      drivers/platform/x86/intel-vbtn.c
7594
7595 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7596 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7597 L:      linux-wireless@vger.kernel.org
7598 S:      Supported
7599 F:      drivers/net/wireless/intel/iwlegacy/
7600
7601 INTEL WIRELESS WIFI LINK (iwlwifi)
7602 M:      Johannes Berg <johannes.berg@intel.com>
7603 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7604 M:      Luca Coelho <luciano.coelho@intel.com>
7605 M:      Intel Linux Wireless <linuxwifi@intel.com>
7606 L:      linux-wireless@vger.kernel.org
7607 W:      http://intellinuxwireless.org
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7609 S:      Supported
7610 F:      drivers/net/wireless/intel/iwlwifi/
7611
7612 INTEL WIRELESS WIMAX CONNECTION 2400
7613 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7614 M:      linux-wimax@intel.com
7615 L:      wimax@linuxwimax.org (subscribers-only)
7616 S:      Supported
7617 W:      http://linuxwimax.org
7618 F:      Documentation/wimax/README.i2400m
7619 F:      drivers/net/wimax/i2400m/
7620 F:      include/uapi/linux/wimax/i2400m.h
7621
7622 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7623 M:      Mario Limonciello <mario.limonciello@dell.com>
7624 S:      Maintained
7625 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7626
7627 INTEL(R) TRACE HUB
7628 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7629 S:      Supported
7630 F:      Documentation/trace/intel_th.rst
7631 F:      drivers/hwtracing/intel_th/
7632
7633 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7634 M:      Ning Sun <ning.sun@intel.com>
7635 L:      tboot-devel@lists.sourceforge.net
7636 W:      http://tboot.sourceforge.net
7637 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7638 S:      Supported
7639 F:      Documentation/intel_txt.txt
7640 F:      include/linux/tboot.h
7641 F:      arch/x86/kernel/tboot.c
7642
7643 INTEL-MID GPIO DRIVER
7644 M:      David Cohen <david.a.cohen@linux.intel.com>
7645 L:      linux-gpio@vger.kernel.org
7646 S:      Maintained
7647 F:      drivers/gpio/gpio-intel-mid.c
7648
7649 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7650 M:      Linus Walleij <linus.walleij@linaro.org>
7651 L:      linux-iio@vger.kernel.org
7652 S:      Maintained
7653 F:      drivers/iio/gyro/mpu3050*
7654 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7655
7656 IOC3 ETHERNET DRIVER
7657 M:      Ralf Baechle <ralf@linux-mips.org>
7658 L:      linux-mips@linux-mips.org
7659 S:      Maintained
7660 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7661
7662 IOC3 SERIAL DRIVER
7663 M:      Pat Gefre <pfg@sgi.com>
7664 L:      linux-serial@vger.kernel.org
7665 S:      Maintained
7666 F:      drivers/tty/serial/ioc3_serial.c
7667
7668 IOMMU DRIVERS
7669 M:      Joerg Roedel <joro@8bytes.org>
7670 L:      iommu@lists.linux-foundation.org
7671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7672 S:      Maintained
7673 F:      Documentation/devicetree/bindings/iommu/
7674 F:      drivers/iommu/
7675 F:      include/linux/iommu.h
7676 F:      include/linux/of_iommu.h
7677 F:      include/linux/iova.h
7678
7679 IP MASQUERADING
7680 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7681 S:      Maintained
7682 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7683
7684 IPMI SUBSYSTEM
7685 M:      Corey Minyard <minyard@acm.org>
7686 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7687 W:      http://openipmi.sourceforge.net/
7688 S:      Supported
7689 F:      Documentation/devicetree/bindings/ipmi/
7690 F:      Documentation/IPMI.txt
7691 F:      drivers/char/ipmi/
7692 F:      include/linux/ipmi*
7693 F:      include/uapi/linux/ipmi*
7694
7695 IPS SCSI RAID DRIVER
7696 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7697 L:      linux-scsi@vger.kernel.org
7698 W:      http://www.adaptec.com/
7699 S:      Maintained
7700 F:      drivers/scsi/ips*
7701
7702 IPVS
7703 M:      Wensong Zhang <wensong@linux-vs.org>
7704 M:      Simon Horman <horms@verge.net.au>
7705 M:      Julian Anastasov <ja@ssi.bg>
7706 L:      netdev@vger.kernel.org
7707 L:      lvs-devel@vger.kernel.org
7708 S:      Maintained
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7711 F:      Documentation/networking/ipvs-sysctl.txt
7712 F:      include/net/ip_vs.h
7713 F:      include/uapi/linux/ip_vs.h
7714 F:      net/netfilter/ipvs/
7715
7716 IPWIRELESS DRIVER
7717 M:      Jiri Kosina <jikos@kernel.org>
7718 M:      David Sterba <dsterba@suse.com>
7719 S:      Odd Fixes
7720 F:      drivers/tty/ipwireless/
7721
7722 IPX NETWORK LAYER
7723 L:      netdev@vger.kernel.org
7724 S:      Obsolete
7725 F:      include/uapi/linux/ipx.h
7726 F:      drivers/staging/ipx/
7727
7728 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7729 M:      Marc Zyngier <marc.zyngier@arm.com>
7730 S:      Maintained
7731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7732 F:      Documentation/IRQ-domain.txt
7733 F:      include/linux/irqdomain.h
7734 F:      kernel/irq/irqdomain.c
7735 F:      kernel/irq/msi.c
7736
7737 IRQ SUBSYSTEM
7738 M:      Thomas Gleixner <tglx@linutronix.de>
7739 L:      linux-kernel@vger.kernel.org
7740 S:      Maintained
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7742 F:      kernel/irq/
7743
7744 IRQCHIP DRIVERS
7745 M:      Thomas Gleixner <tglx@linutronix.de>
7746 M:      Jason Cooper <jason@lakedaemon.net>
7747 M:      Marc Zyngier <marc.zyngier@arm.com>
7748 L:      linux-kernel@vger.kernel.org
7749 S:      Maintained
7750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7751 F:      Documentation/devicetree/bindings/interrupt-controller/
7752 F:      drivers/irqchip/
7753
7754 ISA
7755 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7756 S:      Maintained
7757 F:      Documentation/isa.txt
7758 F:      drivers/base/isa.c
7759 F:      include/linux/isa.h
7760
7761 ISA RADIO MODULE
7762 M:      Hans Verkuil <hverkuil@xs4all.nl>
7763 L:      linux-media@vger.kernel.org
7764 T:      git git://linuxtv.org/media_tree.git
7765 W:      https://linuxtv.org
7766 S:      Maintained
7767 F:      drivers/media/radio/radio-isa*
7768
7769 ISAPNP
7770 M:      Jaroslav Kysela <perex@perex.cz>
7771 S:      Maintained
7772 F:      Documentation/isapnp.txt
7773 F:      drivers/pnp/isapnp/
7774 F:      include/linux/isapnp.h
7775
7776 ISCSI
7777 M:      Lee Duncan <lduncan@suse.com>
7778 M:      Chris Leech <cleech@redhat.com>
7779 L:      open-iscsi@googlegroups.com
7780 W:      www.open-iscsi.com
7781 S:      Maintained
7782 F:      drivers/scsi/*iscsi*
7783 F:      include/scsi/*iscsi*
7784
7785 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7786 M:      Peter Jones <pjones@redhat.com>
7787 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7788 S:      Maintained
7789 F:      drivers/firmware/iscsi_ibft*
7790
7791 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7792 M:      Sagi Grimberg <sagi@grimberg.me>
7793 M:      Max Gurtovoy <maxg@mellanox.com>
7794 L:      linux-rdma@vger.kernel.org
7795 S:      Supported
7796 W:      http://www.openfabrics.org
7797 W:      www.open-iscsi.org
7798 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7799 F:      drivers/infiniband/ulp/iser/
7800
7801 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7802 M:      Sagi Grimberg <sagi@grimberg.me>
7803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7804 L:      linux-rdma@vger.kernel.org
7805 L:      target-devel@vger.kernel.org
7806 S:      Supported
7807 W:      http://www.linux-iscsi.org
7808 F:      drivers/infiniband/ulp/isert
7809
7810 ISDN SUBSYSTEM
7811 M:      Karsten Keil <isdn@linux-pingi.de>
7812 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7813 L:      netdev@vger.kernel.org
7814 W:      http://www.isdn4linux.de
7815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7816 S:      Maintained
7817 F:      Documentation/isdn/
7818 F:      drivers/isdn/
7819 F:      include/linux/isdn.h
7820 F:      include/linux/isdn/
7821 F:      include/uapi/linux/isdn.h
7822 F:      include/uapi/linux/isdn/
7823
7824 ISDN SUBSYSTEM (Eicon active card driver)
7825 M:      Armin Schindler <mac@melware.de>
7826 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7827 W:      http://www.melware.de
7828 S:      Maintained
7829 F:      drivers/isdn/hardware/eicon/
7830
7831 IT87 HARDWARE MONITORING DRIVER
7832 M:      Jean Delvare <jdelvare@suse.com>
7833 L:      linux-hwmon@vger.kernel.org
7834 S:      Maintained
7835 F:      Documentation/hwmon/it87
7836 F:      drivers/hwmon/it87.c
7837
7838 IT913X MEDIA DRIVER
7839 M:      Antti Palosaari <crope@iki.fi>
7840 L:      linux-media@vger.kernel.org
7841 W:      https://linuxtv.org
7842 W:      http://palosaari.fi/linux/
7843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7844 T:      git git://linuxtv.org/anttip/media_tree.git
7845 S:      Maintained
7846 F:      drivers/media/tuners/it913x*
7847
7848 IVTV VIDEO4LINUX DRIVER
7849 M:      Andy Walls <awalls@md.metrocast.net>
7850 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7851 L:      linux-media@vger.kernel.org
7852 T:      git git://linuxtv.org/media_tree.git
7853 W:      http://www.ivtvdriver.org
7854 S:      Maintained
7855 F:      Documentation/media/v4l-drivers/ivtv*
7856 F:      drivers/media/pci/ivtv/
7857 F:      include/uapi/linux/ivtv*
7858
7859 IX2505V MEDIA DRIVER
7860 M:      Malcolm Priestley <tvboxspy@gmail.com>
7861 L:      linux-media@vger.kernel.org
7862 W:      https://linuxtv.org
7863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7864 S:      Maintained
7865 F:      drivers/media/dvb-frontends/ix2505v*
7866
7867 JAILHOUSE HYPERVISOR INTERFACE
7868 M:      Jan Kiszka <jan.kiszka@siemens.com>
7869 L:      jailhouse-dev@googlegroups.com
7870 S:      Maintained
7871 F:      arch/x86/kernel/jailhouse.c
7872 F:      arch/x86/include/asm/jailhouse_para.h
7873
7874 JC42.4 TEMPERATURE SENSOR DRIVER
7875 M:      Guenter Roeck <linux@roeck-us.net>
7876 L:      linux-hwmon@vger.kernel.org
7877 S:      Maintained
7878 F:      drivers/hwmon/jc42.c
7879 F:      Documentation/hwmon/jc42
7880
7881 JFS FILESYSTEM
7882 M:      Dave Kleikamp <shaggy@kernel.org>
7883 L:      jfs-discussion@lists.sourceforge.net
7884 W:      http://jfs.sourceforge.net/
7885 T:      git git://github.com/kleikamp/linux-shaggy.git
7886 S:      Maintained
7887 F:      Documentation/filesystems/jfs.txt
7888 F:      fs/jfs/
7889
7890 JME NETWORK DRIVER
7891 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7892 L:      netdev@vger.kernel.org
7893 S:      Maintained
7894 F:      drivers/net/ethernet/jme.*
7895
7896 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7897 M:      David Woodhouse <dwmw2@infradead.org>
7898 L:      linux-mtd@lists.infradead.org
7899 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7900 S:      Maintained
7901 F:      fs/jffs2/
7902 F:      include/uapi/linux/jffs2.h
7903
7904 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7905 M:      "Theodore Ts'o" <tytso@mit.edu>
7906 M:      Jan Kara <jack@suse.com>
7907 L:      linux-ext4@vger.kernel.org
7908 S:      Maintained
7909 F:      fs/jbd2/
7910 F:      include/linux/jbd2.h
7911
7912 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7913 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7914 L:      linux-media@vger.kernel.org
7915 S:      Maintained
7916 F:      drivers/media/platform/rcar_jpu.c
7917
7918 JSM Neo PCI based serial card
7919 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7920 L:      linux-serial@vger.kernel.org
7921 S:      Maintained
7922 F:      drivers/tty/serial/jsm/
7923
7924 K10TEMP HARDWARE MONITORING DRIVER
7925 M:      Clemens Ladisch <clemens@ladisch.de>
7926 L:      linux-hwmon@vger.kernel.org
7927 S:      Maintained
7928 F:      Documentation/hwmon/k10temp
7929 F:      drivers/hwmon/k10temp.c
7930
7931 K8TEMP HARDWARE MONITORING DRIVER
7932 M:      Rudolf Marek <r.marek@assembler.cz>
7933 L:      linux-hwmon@vger.kernel.org
7934 S:      Maintained
7935 F:      Documentation/hwmon/k8temp
7936 F:      drivers/hwmon/k8temp.c
7937
7938 KASAN
7939 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7940 R:      Alexander Potapenko <glider@google.com>
7941 R:      Dmitry Vyukov <dvyukov@google.com>
7942 L:      kasan-dev@googlegroups.com
7943 S:      Maintained
7944 F:      arch/*/include/asm/kasan.h
7945 F:      arch/*/mm/kasan_init*
7946 F:      Documentation/dev-tools/kasan.rst
7947 F:      include/linux/kasan*.h
7948 F:      lib/test_kasan.c
7949 F:      mm/kasan/
7950 F:      scripts/Makefile.kasan
7951
7952 KCONFIG
7953 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7955 L:      linux-kbuild@vger.kernel.org
7956 S:      Maintained
7957 F:      Documentation/kbuild/kconfig*
7958 F:      scripts/kconfig/
7959 F:      scripts/Kconfig.include
7960
7961 KDUMP
7962 M:      Dave Young <dyoung@redhat.com>
7963 M:      Baoquan He <bhe@redhat.com>
7964 R:      Vivek Goyal <vgoyal@redhat.com>
7965 L:      kexec@lists.infradead.org
7966 W:      http://lse.sourceforge.net/kdump/
7967 S:      Maintained
7968 F:      Documentation/kdump/
7969
7970 KEENE FM RADIO TRANSMITTER DRIVER
7971 M:      Hans Verkuil <hverkuil@xs4all.nl>
7972 L:      linux-media@vger.kernel.org
7973 T:      git git://linuxtv.org/media_tree.git
7974 W:      https://linuxtv.org
7975 S:      Maintained
7976 F:      drivers/media/radio/radio-keene*
7977
7978 KERNEL AUTOMOUNTER
7979 M:      Ian Kent <raven@themaw.net>
7980 L:      autofs@vger.kernel.org
7981 S:      Maintained
7982 F:      fs/autofs/
7983
7984 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7985 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7986 M:      Michal Marek <michal.lkml@markovi.net>
7987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7988 L:      linux-kbuild@vger.kernel.org
7989 S:      Maintained
7990 F:      Documentation/kbuild/
7991 F:      Makefile
7992 F:      scripts/Kbuild*
7993 F:      scripts/Makefile*
7994 F:      scripts/basic/
7995 F:      scripts/mk*
7996 F:      scripts/mod/
7997 F:      scripts/package/
7998
7999 KERNEL JANITORS
8000 L:      kernel-janitors@vger.kernel.org
8001 W:      http://kernelnewbies.org/KernelJanitors
8002 S:      Odd Fixes
8003
8004 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8005 M:      "J. Bruce Fields" <bfields@fieldses.org>
8006 M:      Jeff Layton <jlayton@kernel.org>
8007 L:      linux-nfs@vger.kernel.org
8008 W:      http://nfs.sourceforge.net/
8009 T:      git git://linux-nfs.org/~bfields/linux.git
8010 S:      Supported
8011 F:      fs/nfsd/
8012 F:      include/uapi/linux/nfsd/
8013 F:      fs/lockd/
8014 F:      fs/nfs_common/
8015 F:      net/sunrpc/
8016 F:      include/linux/lockd/
8017 F:      include/linux/sunrpc/
8018 F:      include/uapi/linux/sunrpc/
8019
8020 KERNEL SELFTEST FRAMEWORK
8021 M:      Shuah Khan <shuah@kernel.org>
8022 L:      linux-kselftest@vger.kernel.org
8023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8024 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8025 S:      Maintained
8026 F:      tools/testing/selftests/
8027 F:      Documentation/dev-tools/kselftest*
8028
8029 KERNEL USERMODE HELPER
8030 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8031 L:      linux-kernel@vger.kernel.org
8032 S:      Maintained
8033 F:      kernel/umh.c
8034 F:      include/linux/umh.h
8035
8036 KERNEL VIRTUAL MACHINE (KVM)
8037 M:      Paolo Bonzini <pbonzini@redhat.com>
8038 M:      Radim Krčmář <rkrcmar@redhat.com>
8039 L:      kvm@vger.kernel.org
8040 W:      http://www.linux-kvm.org
8041 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8042 S:      Supported
8043 F:      Documentation/virtual/kvm/
8044 F:      include/trace/events/kvm.h
8045 F:      include/uapi/asm-generic/kvm*
8046 F:      include/uapi/linux/kvm*
8047 F:      include/asm-generic/kvm*
8048 F:      include/linux/kvm*
8049 F:      include/kvm/iodev.h
8050 F:      virt/kvm/*
8051 F:      tools/kvm/
8052
8053 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8054 M:      Joerg Roedel <joro@8bytes.org>
8055 L:      kvm@vger.kernel.org
8056 W:      http://www.linux-kvm.org/
8057 S:      Maintained
8058 F:      arch/x86/include/asm/svm.h
8059 F:      arch/x86/kvm/svm.c
8060
8061 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8062 M:      Christoffer Dall <christoffer.dall@arm.com>
8063 M:      Marc Zyngier <marc.zyngier@arm.com>
8064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8065 L:      kvmarm@lists.cs.columbia.edu
8066 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8068 S:      Supported
8069 F:      arch/arm/include/uapi/asm/kvm*
8070 F:      arch/arm/include/asm/kvm*
8071 F:      arch/arm/kvm/
8072 F:      virt/kvm/arm/
8073 F:      include/kvm/arm_*
8074
8075 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8076 M:      Christoffer Dall <christoffer.dall@arm.com>
8077 M:      Marc Zyngier <marc.zyngier@arm.com>
8078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8079 L:      kvmarm@lists.cs.columbia.edu
8080 S:      Maintained
8081 F:      arch/arm64/include/uapi/asm/kvm*
8082 F:      arch/arm64/include/asm/kvm*
8083 F:      arch/arm64/kvm/
8084
8085 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8086 M:      James Hogan <jhogan@kernel.org>
8087 L:      linux-mips@linux-mips.org
8088 S:      Supported
8089 F:      arch/mips/include/uapi/asm/kvm*
8090 F:      arch/mips/include/asm/kvm*
8091 F:      arch/mips/kvm/
8092
8093 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8094 M:      Paul Mackerras <paulus@ozlabs.org>
8095 L:      kvm-ppc@vger.kernel.org
8096 W:      http://www.linux-kvm.org/
8097 T:      git git://github.com/agraf/linux-2.6.git
8098 S:      Supported
8099 F:      arch/powerpc/include/uapi/asm/kvm*
8100 F:      arch/powerpc/include/asm/kvm*
8101 F:      arch/powerpc/kvm/
8102 F:      arch/powerpc/kernel/kvm*
8103
8104 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8105 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8106 M:      Janosch Frank <frankja@linux.ibm.com>
8107 R:      David Hildenbrand <david@redhat.com>
8108 R:      Cornelia Huck <cohuck@redhat.com>
8109 L:      linux-s390@vger.kernel.org
8110 W:      http://www.ibm.com/developerworks/linux/linux390/
8111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8112 S:      Supported
8113 F:      arch/s390/include/uapi/asm/kvm*
8114 F:      arch/s390/include/asm/gmap.h
8115 F:      arch/s390/include/asm/kvm*
8116 F:      arch/s390/kvm/
8117 F:      arch/s390/mm/gmap.c
8118
8119 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8120 M:      Paolo Bonzini <pbonzini@redhat.com>
8121 M:      Radim Krčmář <rkrcmar@redhat.com>
8122 L:      kvm@vger.kernel.org
8123 W:      http://www.linux-kvm.org
8124 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8125 S:      Supported
8126 F:      arch/x86/kvm/
8127 F:      arch/x86/include/uapi/asm/kvm*
8128 F:      arch/x86/include/asm/kvm*
8129 F:      arch/x86/include/asm/pvclock-abi.h
8130 F:      arch/x86/kernel/kvm.c
8131 F:      arch/x86/kernel/kvmclock.c
8132
8133 KERNFS
8134 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8135 M:      Tejun Heo <tj@kernel.org>
8136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8137 S:      Supported
8138 F:      include/linux/kernfs.h
8139 F:      fs/kernfs/
8140
8141 KEXEC
8142 M:      Eric Biederman <ebiederm@xmission.com>
8143 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8144 L:      kexec@lists.infradead.org
8145 S:      Maintained
8146 F:      include/linux/kexec.h
8147 F:      include/uapi/linux/kexec.h
8148 F:      kernel/kexec*
8149
8150 KEYS-ENCRYPTED
8151 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8152 L:      linux-integrity@vger.kernel.org
8153 L:      keyrings@vger.kernel.org
8154 S:      Supported
8155 F:      Documentation/security/keys/trusted-encrypted.rst
8156 F:      include/keys/encrypted-type.h
8157 F:      security/keys/encrypted-keys/
8158
8159 KEYS-TRUSTED
8160 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8161 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8162 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8163 L:      linux-integrity@vger.kernel.org
8164 L:      keyrings@vger.kernel.org
8165 S:      Supported
8166 F:      Documentation/security/keys/trusted-encrypted.rst
8167 F:      include/keys/trusted-type.h
8168 F:      security/keys/trusted.c
8169 F:      security/keys/trusted.h
8170
8171 KEYS/KEYRINGS:
8172 M:      David Howells <dhowells@redhat.com>
8173 L:      keyrings@vger.kernel.org
8174 S:      Maintained
8175 F:      Documentation/security/keys/core.rst
8176 F:      include/linux/key.h
8177 F:      include/linux/key-type.h
8178 F:      include/linux/keyctl.h
8179 F:      include/uapi/linux/keyctl.h
8180 F:      include/keys/
8181 F:      security/keys/
8182
8183 KGDB / KDB /debug_core
8184 M:      Jason Wessel <jason.wessel@windriver.com>
8185 M:      Daniel Thompson <daniel.thompson@linaro.org>
8186 W:      http://kgdb.wiki.kernel.org/
8187 L:      kgdb-bugreport@lists.sourceforge.net
8188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8189 S:      Maintained
8190 F:      Documentation/dev-tools/kgdb.rst
8191 F:      drivers/misc/kgdbts.c
8192 F:      drivers/tty/serial/kgdboc.c
8193 F:      include/linux/kdb.h
8194 F:      include/linux/kgdb.h
8195 F:      kernel/debug/
8196
8197 KMEMLEAK
8198 M:      Catalin Marinas <catalin.marinas@arm.com>
8199 S:      Maintained
8200 F:      Documentation/dev-tools/kmemleak.rst
8201 F:      include/linux/kmemleak.h
8202 F:      mm/kmemleak.c
8203 F:      mm/kmemleak-test.c
8204
8205 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8206 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8207 L:      linux-kernel@vger.kernel.org
8208 S:      Maintained
8209 F:      kernel/kmod.c
8210 F:      include/linux/kmod.h
8211 F:      lib/test_kmod.c
8212 F:      tools/testing/selftests/kmod/
8213
8214 KPROBES
8215 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8216 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8217 M:      "David S. Miller" <davem@davemloft.net>
8218 M:      Masami Hiramatsu <mhiramat@kernel.org>
8219 S:      Maintained
8220 F:      Documentation/kprobes.txt
8221 F:      include/linux/kprobes.h
8222 F:      include/asm-generic/kprobes.h
8223 F:      kernel/kprobes.c
8224
8225 KS0108 LCD CONTROLLER DRIVER
8226 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8227 S:      Maintained
8228 F:      Documentation/auxdisplay/ks0108
8229 F:      drivers/auxdisplay/ks0108.c
8230 F:      include/linux/ks0108.h
8231
8232 L3MDEV
8233 M:      David Ahern <dsa@cumulusnetworks.com>
8234 L:      netdev@vger.kernel.org
8235 S:      Maintained
8236 F:      net/l3mdev
8237 F:      include/net/l3mdev.h
8238
8239 L7 BPF FRAMEWORK
8240 M:      John Fastabend <john.fastabend@gmail.com>
8241 M:      Daniel Borkmann <daniel@iogearbox.net>
8242 L:      netdev@vger.kernel.org
8243 S:      Maintained
8244 F:      include/linux/skmsg.h
8245 F:      net/core/skmsg.c
8246 F:      net/core/sock_map.c
8247 F:      net/ipv4/tcp_bpf.c
8248
8249 LANTIQ / INTEL Ethernet drivers
8250 M:      Hauke Mehrtens <hauke@hauke-m.de>
8251 L:      netdev@vger.kernel.org
8252 S:      Maintained
8253 F:      net/dsa/tag_gswip.c
8254 F:      drivers/net/ethernet/lantiq_xrx200.c
8255 F:      drivers/net/dsa/lantiq_pce.h
8256 F:      drivers/net/dsa/lantiq_gswip.c
8257
8258 LANTIQ MIPS ARCHITECTURE
8259 M:      John Crispin <john@phrozen.org>
8260 L:      linux-mips@linux-mips.org
8261 S:      Maintained
8262 F:      arch/mips/lantiq
8263 F:      drivers/soc/lantiq
8264
8265 LAPB module
8266 L:      linux-x25@vger.kernel.org
8267 S:      Orphan
8268 F:      Documentation/networking/lapb-module.txt
8269 F:      include/*/lapb.h
8270 F:      net/lapb/
8271
8272 LASI 53c700 driver for PARISC
8273 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8274 L:      linux-scsi@vger.kernel.org
8275 S:      Maintained
8276 F:      Documentation/scsi/53c700.txt
8277 F:      drivers/scsi/53c700*
8278
8279 LEAKING_ADDRESSES
8280 M:      Tobin C. Harding <me@tobin.cc>
8281 M:      Tycho Andersen <tycho@tycho.ws>
8282 L:      kernel-hardening@lists.openwall.com
8283 S:      Maintained
8284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8285 F:      scripts/leaking_addresses.pl
8286
8287 LED SUBSYSTEM
8288 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8289 M:      Pavel Machek <pavel@ucw.cz>
8290 L:      linux-leds@vger.kernel.org
8291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8292 S:      Maintained
8293 F:      Documentation/devicetree/bindings/leds/
8294 F:      drivers/leds/
8295 F:      include/linux/leds.h
8296
8297 LEGACY EEPROM DRIVER
8298 M:      Jean Delvare <jdelvare@suse.com>
8299 S:      Maintained
8300 F:      Documentation/misc-devices/eeprom
8301 F:      drivers/misc/eeprom/eeprom.c
8302
8303 LEGO MINDSTORMS EV3
8304 R:      David Lechner <david@lechnology.com>
8305 S:      Maintained
8306 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8307 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8308 F:      drivers/power/supply/lego_ev3_battery.c
8309
8310 LEGO USB Tower driver
8311 M:      Juergen Stuber <starblue@users.sourceforge.net>
8312 L:      legousb-devel@lists.sourceforge.net
8313 W:      http://legousb.sourceforge.net/
8314 S:      Maintained
8315 F:      drivers/usb/misc/legousbtower.c
8316
8317 LG2160 MEDIA DRIVER
8318 M:      Michael Krufky <mkrufky@linuxtv.org>
8319 L:      linux-media@vger.kernel.org
8320 W:      https://linuxtv.org
8321 W:      http://github.com/mkrufky
8322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8323 T:      git git://linuxtv.org/mkrufky/tuners.git
8324 S:      Maintained
8325 F:      drivers/media/dvb-frontends/lg2160.*
8326
8327 LGDT3305 MEDIA DRIVER
8328 M:      Michael Krufky <mkrufky@linuxtv.org>
8329 L:      linux-media@vger.kernel.org
8330 W:      https://linuxtv.org
8331 W:      http://github.com/mkrufky
8332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8333 T:      git git://linuxtv.org/mkrufky/tuners.git
8334 S:      Maintained
8335 F:      drivers/media/dvb-frontends/lgdt3305.*
8336
8337 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8338 M:      Viresh Kumar <vireshk@kernel.org>
8339 L:      linux-ide@vger.kernel.org
8340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8341 S:      Maintained
8342 F:      include/linux/pata_arasan_cf_data.h
8343 F:      drivers/ata/pata_arasan_cf.c
8344
8345 LIBATA PATA DRIVERS
8346 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8347 M:      Jens Axboe <axboe@kernel.dk>
8348 L:      linux-ide@vger.kernel.org
8349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8350 S:      Maintained
8351 F:      drivers/ata/pata_*.c
8352 F:      drivers/ata/ata_generic.c
8353
8354 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8355 M:      Linus Walleij <linus.walleij@linaro.org>
8356 L:      linux-ide@vger.kernel.org
8357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8358 S:      Maintained
8359 F:      drivers/ata/pata_ftide010.c
8360 F:      drivers/ata/sata_gemini.c
8361 F:      drivers/ata/sata_gemini.h
8362
8363 LIBATA SATA AHCI PLATFORM devices support
8364 M:      Hans de Goede <hdegoede@redhat.com>
8365 M:      Jens Axboe <axboe@kernel.dk>
8366 L:      linux-ide@vger.kernel.org
8367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8368 S:      Maintained
8369 F:      drivers/ata/ahci_platform.c
8370 F:      drivers/ata/libahci_platform.c
8371 F:      include/linux/ahci_platform.h
8372
8373 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8374 M:      Mikael Pettersson <mikpelinux@gmail.com>
8375 L:      linux-ide@vger.kernel.org
8376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8377 S:      Maintained
8378 F:      drivers/ata/sata_promise.*
8379
8380 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8381 M:      Jens Axboe <axboe@kernel.dk>
8382 L:      linux-ide@vger.kernel.org
8383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8384 S:      Maintained
8385 F:      drivers/ata/
8386 F:      include/linux/ata.h
8387 F:      include/linux/libata.h
8388 F:      Documentation/devicetree/bindings/ata/
8389
8390 LIBLOCKDEP
8391 M:      Sasha Levin <alexander.levin@microsoft.com>
8392 S:      Maintained
8393 F:      tools/lib/lockdep/
8394
8395 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8396 M:      Ross Zwisler <zwisler@kernel.org>
8397 M:      Dan Williams <dan.j.williams@intel.com>
8398 M:      Vishal Verma <vishal.l.verma@intel.com>
8399 M:      Dave Jiang <dave.jiang@intel.com>
8400 L:      linux-nvdimm@lists.01.org
8401 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8402 S:      Supported
8403 F:      drivers/nvdimm/blk.c
8404 F:      drivers/nvdimm/region_devs.c
8405
8406 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8407 M:      Vishal Verma <vishal.l.verma@intel.com>
8408 M:      Dan Williams <dan.j.williams@intel.com>
8409 M:      Ross Zwisler <zwisler@kernel.org>
8410 M:      Dave Jiang <dave.jiang@intel.com>
8411 L:      linux-nvdimm@lists.01.org
8412 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8413 S:      Supported
8414 F:      drivers/nvdimm/btt*
8415
8416 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8417 M:      Ross Zwisler <zwisler@kernel.org>
8418 M:      Dan Williams <dan.j.williams@intel.com>
8419 M:      Vishal Verma <vishal.l.verma@intel.com>
8420 M:      Dave Jiang <dave.jiang@intel.com>
8421 L:      linux-nvdimm@lists.01.org
8422 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8423 S:      Supported
8424 F:      drivers/nvdimm/pmem*
8425
8426 LIBNVDIMM: DEVICETREE BINDINGS
8427 M:      Oliver O'Halloran <oohall@gmail.com>
8428 L:      linux-nvdimm@lists.01.org
8429 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8430 S:      Supported
8431 F:      drivers/nvdimm/of_pmem.c
8432 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8433
8434 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8435 M:      Dan Williams <dan.j.williams@intel.com>
8436 M:      Ross Zwisler <zwisler@kernel.org>
8437 M:      Vishal Verma <vishal.l.verma@intel.com>
8438 M:      Dave Jiang <dave.jiang@intel.com>
8439 L:      linux-nvdimm@lists.01.org
8440 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8442 S:      Supported
8443 F:      drivers/nvdimm/*
8444 F:      drivers/acpi/nfit/*
8445 F:      include/linux/nd.h
8446 F:      include/linux/libnvdimm.h
8447 F:      include/uapi/linux/ndctl.h
8448
8449 LIGHTNVM PLATFORM SUPPORT
8450 M:      Matias Bjorling <mb@lightnvm.io>
8451 W:      http://github/OpenChannelSSD
8452 L:      linux-block@vger.kernel.org
8453 S:      Maintained
8454 F:      drivers/lightnvm/
8455 F:      include/linux/lightnvm.h
8456 F:      include/uapi/linux/lightnvm.h
8457
8458 LINUX FOR POWER MACINTOSH
8459 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8460 W:      http://www.penguinppc.org/
8461 L:      linuxppc-dev@lists.ozlabs.org
8462 S:      Maintained
8463 F:      arch/powerpc/platforms/powermac/
8464 F:      drivers/macintosh/
8465
8466 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8467 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8468 M:      Paul Mackerras <paulus@samba.org>
8469 M:      Michael Ellerman <mpe@ellerman.id.au>
8470 W:      https://github.com/linuxppc/linux/wiki
8471 L:      linuxppc-dev@lists.ozlabs.org
8472 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8474 S:      Supported
8475 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8476 F:      Documentation/devicetree/bindings/powerpc/
8477 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8478 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8479 F:      Documentation/powerpc/
8480 F:      arch/powerpc/
8481 F:      drivers/char/tpm/tpm_ibmvtpm*
8482 F:      drivers/crypto/nx/
8483 F:      drivers/crypto/vmx/
8484 F:      drivers/i2c/busses/i2c-opal.c
8485 F:      drivers/net/ethernet/ibm/ibmveth.*
8486 F:      drivers/net/ethernet/ibm/ibmvnic.*
8487 F:      drivers/pci/hotplug/pnv_php.c
8488 F:      drivers/pci/hotplug/rpa*
8489 F:      drivers/rtc/rtc-opal.c
8490 F:      drivers/scsi/ibmvscsi/
8491 F:      drivers/tty/hvc/hvc_opal.c
8492 F:      drivers/watchdog/wdrtas.c
8493 F:      tools/testing/selftests/powerpc
8494 N:      /pmac
8495 N:      powermac
8496 N:      powernv
8497 N:      [^a-z0-9]ps3
8498 N:      pseries
8499
8500 LINUX FOR POWERPC EMBEDDED MPC5XXX
8501 M:      Anatolij Gustschin <agust@denx.de>
8502 L:      linuxppc-dev@lists.ozlabs.org
8503 T:      git git://git.denx.de/linux-denx-agust.git
8504 S:      Maintained
8505 F:      arch/powerpc/platforms/512x/
8506 F:      arch/powerpc/platforms/52xx/
8507
8508 LINUX FOR POWERPC EMBEDDED PPC4XX
8509 M:      Alistair Popple <alistair@popple.id.au>
8510 M:      Matt Porter <mporter@kernel.crashing.org>
8511 W:      http://www.penguinppc.org/
8512 L:      linuxppc-dev@lists.ozlabs.org
8513 S:      Maintained
8514 F:      arch/powerpc/platforms/40x/
8515 F:      arch/powerpc/platforms/44x/
8516
8517 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8518 M:      Scott Wood <oss@buserror.net>
8519 M:      Kumar Gala <galak@kernel.crashing.org>
8520 W:      http://www.penguinppc.org/
8521 L:      linuxppc-dev@lists.ozlabs.org
8522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8523 S:      Maintained
8524 F:      arch/powerpc/platforms/83xx/
8525 F:      arch/powerpc/platforms/85xx/
8526 F:      Documentation/devicetree/bindings/powerpc/fsl/
8527
8528 LINUX FOR POWERPC EMBEDDED PPC8XX
8529 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8530 W:      http://www.penguinppc.org/
8531 L:      linuxppc-dev@lists.ozlabs.org
8532 S:      Maintained
8533 F:      arch/powerpc/platforms/8xx/
8534
8535 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8536 L:      linuxppc-dev@lists.ozlabs.org
8537 S:      Orphan
8538 F:      arch/powerpc/*/*virtex*
8539 F:      arch/powerpc/*/*/*virtex*
8540
8541 LINUX FOR POWERPC PA SEMI PWRFICIENT
8542 L:      linuxppc-dev@lists.ozlabs.org
8543 S:      Orphan
8544 F:      arch/powerpc/platforms/pasemi/
8545 F:      drivers/*/*pasemi*
8546 F:      drivers/*/*/*pasemi*
8547
8548 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8549 M:      Kees Cook <keescook@chromium.org>
8550 S:      Maintained
8551 F:      drivers/misc/lkdtm/*
8552
8553 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8554 M:      Alan Stern <stern@rowland.harvard.edu>
8555 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8556 M:      Will Deacon <will.deacon@arm.com>
8557 M:      Peter Zijlstra <peterz@infradead.org>
8558 M:      Boqun Feng <boqun.feng@gmail.com>
8559 M:      Nicholas Piggin <npiggin@gmail.com>
8560 M:      David Howells <dhowells@redhat.com>
8561 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8562 M:      Luc Maranget <luc.maranget@inria.fr>
8563 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8564 R:      Akira Yokosawa <akiyks@gmail.com>
8565 R:      Daniel Lustig <dlustig@nvidia.com>
8566 L:      linux-kernel@vger.kernel.org
8567 L:      linux-arch@vger.kernel.org
8568 S:      Supported
8569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8570 F:      tools/memory-model/
8571 F:      Documentation/atomic_bitops.txt
8572 F:      Documentation/atomic_t.txt
8573 F:      Documentation/core-api/atomic_ops.rst
8574 F:      Documentation/core-api/refcount-vs-atomic.rst
8575 F:      Documentation/memory-barriers.txt
8576
8577 LIS3LV02D ACCELEROMETER DRIVER
8578 M:      Eric Piel <eric.piel@tremplin-utc.net>
8579 S:      Maintained
8580 F:      Documentation/misc-devices/lis3lv02d
8581 F:      drivers/misc/lis3lv02d/
8582 F:      drivers/platform/x86/hp_accel.c
8583
8584 LIVE PATCHING
8585 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8586 M:      Jessica Yu <jeyu@kernel.org>
8587 M:      Jiri Kosina <jikos@kernel.org>
8588 M:      Miroslav Benes <mbenes@suse.cz>
8589 R:      Petr Mladek <pmladek@suse.com>
8590 S:      Maintained
8591 F:      kernel/livepatch/
8592 F:      include/linux/livepatch.h
8593 F:      arch/x86/include/asm/livepatch.h
8594 F:      arch/x86/kernel/livepatch.c
8595 F:      Documentation/livepatch/
8596 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8597 F:      samples/livepatch/
8598 L:      live-patching@vger.kernel.org
8599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8600
8601 LLC (802.2)
8602 L:      netdev@vger.kernel.org
8603 S:      Odd fixes
8604 F:      include/linux/llc.h
8605 F:      include/uapi/linux/llc.h
8606 F:      include/net/llc*
8607 F:      net/llc/
8608
8609 LM73 HARDWARE MONITOR DRIVER
8610 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8611 L:      linux-hwmon@vger.kernel.org
8612 S:      Maintained
8613 F:      drivers/hwmon/lm73.c
8614
8615 LM78 HARDWARE MONITOR DRIVER
8616 M:      Jean Delvare <jdelvare@suse.com>
8617 L:      linux-hwmon@vger.kernel.org
8618 S:      Maintained
8619 F:      Documentation/hwmon/lm78
8620 F:      drivers/hwmon/lm78.c
8621
8622 LM83 HARDWARE MONITOR DRIVER
8623 M:      Jean Delvare <jdelvare@suse.com>
8624 L:      linux-hwmon@vger.kernel.org
8625 S:      Maintained
8626 F:      Documentation/hwmon/lm83
8627 F:      drivers/hwmon/lm83.c
8628
8629 LM90 HARDWARE MONITOR DRIVER
8630 M:      Jean Delvare <jdelvare@suse.com>
8631 L:      linux-hwmon@vger.kernel.org
8632 S:      Maintained
8633 F:      Documentation/hwmon/lm90
8634 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8635 F:      drivers/hwmon/lm90.c
8636 F:      include/dt-bindings/thermal/lm90.h
8637
8638 LM95234 HARDWARE MONITOR DRIVER
8639 M:      Guenter Roeck <linux@roeck-us.net>
8640 L:      linux-hwmon@vger.kernel.org
8641 S:      Maintained
8642 F:      Documentation/hwmon/lm95234
8643 F:      drivers/hwmon/lm95234.c
8644
8645 LME2510 MEDIA DRIVER
8646 M:      Malcolm Priestley <tvboxspy@gmail.com>
8647 L:      linux-media@vger.kernel.org
8648 W:      https://linuxtv.org
8649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8650 S:      Maintained
8651 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8652
8653 LOADPIN SECURITY MODULE
8654 M:      Kees Cook <keescook@chromium.org>
8655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8656 S:      Supported
8657 F:      security/loadpin/
8658 F:      Documentation/admin-guide/LSM/LoadPin.rst
8659
8660 LOCKING PRIMITIVES
8661 M:      Peter Zijlstra <peterz@infradead.org>
8662 M:      Ingo Molnar <mingo@redhat.com>
8663 M:      Will Deacon <will.deacon@arm.com>
8664 L:      linux-kernel@vger.kernel.org
8665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8666 S:      Maintained
8667 F:      Documentation/locking/
8668 F:      include/linux/lockdep.h
8669 F:      include/linux/spinlock*.h
8670 F:      arch/*/include/asm/spinlock*.h
8671 F:      include/linux/rwlock*.h
8672 F:      include/linux/mutex*.h
8673 F:      include/linux/rwsem*.h
8674 F:      arch/*/include/asm/rwsem.h
8675 F:      include/linux/seqlock.h
8676 F:      lib/locking*.[ch]
8677 F:      kernel/locking/
8678 X:      kernel/locking/locktorture.c
8679
8680 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8681 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8682 L:      linux-ntfs-dev@lists.sourceforge.net
8683 W:      http://www.linux-ntfs.org/content/view/19/37/
8684 S:      Maintained
8685 F:      Documentation/ldm.txt
8686 F:      block/partitions/ldm.*
8687
8688 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8689 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8690 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8691 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8692 L:      MPT-FusionLinux.pdl@broadcom.com
8693 L:      linux-scsi@vger.kernel.org
8694 W:      http://www.avagotech.com/support/
8695 S:      Supported
8696 F:      drivers/message/fusion/
8697 F:      drivers/scsi/mpt3sas/
8698
8699 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8700 M:      Matthew Wilcox <matthew@wil.cx>
8701 L:      linux-scsi@vger.kernel.org
8702 S:      Maintained
8703 F:      drivers/scsi/sym53c8xx_2/
8704
8705 LTC4261 HARDWARE MONITOR DRIVER
8706 M:      Guenter Roeck <linux@roeck-us.net>
8707 L:      linux-hwmon@vger.kernel.org
8708 S:      Maintained
8709 F:      Documentation/hwmon/ltc4261
8710 F:      drivers/hwmon/ltc4261.c
8711
8712 LTC4306 I2C MULTIPLEXER DRIVER
8713 M:      Michael Hennerich <michael.hennerich@analog.com>
8714 W:      http://ez.analog.com/community/linux-device-drivers
8715 L:      linux-i2c@vger.kernel.org
8716 S:      Supported
8717 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8718 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8719
8720 LTP (Linux Test Project)
8721 M:      Mike Frysinger <vapier@gentoo.org>
8722 M:      Cyril Hrubis <chrubis@suse.cz>
8723 M:      Wanlong Gao <wanlong.gao@gmail.com>
8724 M:      Jan Stancek <jstancek@redhat.com>
8725 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8726 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8727 L:      ltp@lists.linux.it (subscribers-only)
8728 W:      http://linux-test-project.github.io/
8729 T:      git git://github.com/linux-test-project/ltp.git
8730 S:      Maintained
8731
8732 M68K ARCHITECTURE
8733 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8734 L:      linux-m68k@lists.linux-m68k.org
8735 W:      http://www.linux-m68k.org/
8736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8737 S:      Maintained
8738 F:      arch/m68k/
8739 F:      drivers/zorro/
8740
8741 M68K ON APPLE MACINTOSH
8742 M:      Joshua Thompson <funaho@jurai.org>
8743 W:      http://www.mac.linux-m68k.org/
8744 L:      linux-m68k@lists.linux-m68k.org
8745 S:      Maintained
8746 F:      arch/m68k/mac/
8747
8748 M68K ON HP9000/300
8749 M:      Philip Blundell <philb@gnu.org>
8750 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8751 S:      Maintained
8752 F:      arch/m68k/hp300/
8753
8754 M88DS3103 MEDIA DRIVER
8755 M:      Antti Palosaari <crope@iki.fi>
8756 L:      linux-media@vger.kernel.org
8757 W:      https://linuxtv.org
8758 W:      http://palosaari.fi/linux/
8759 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8760 T:      git git://linuxtv.org/anttip/media_tree.git
8761 S:      Maintained
8762 F:      drivers/media/dvb-frontends/m88ds3103*
8763
8764 M88RS2000 MEDIA DRIVER
8765 M:      Malcolm Priestley <tvboxspy@gmail.com>
8766 L:      linux-media@vger.kernel.org
8767 W:      https://linuxtv.org
8768 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8769 S:      Maintained
8770 F:      drivers/media/dvb-frontends/m88rs2000*
8771
8772 MA901 MASTERKIT USB FM RADIO DRIVER
8773 M:      Alexey Klimov <klimov.linux@gmail.com>
8774 L:      linux-media@vger.kernel.org
8775 T:      git git://linuxtv.org/media_tree.git
8776 S:      Maintained
8777 F:      drivers/media/radio/radio-ma901.c
8778
8779 MAC80211
8780 M:      Johannes Berg <johannes@sipsolutions.net>
8781 L:      linux-wireless@vger.kernel.org
8782 W:      http://wireless.kernel.org/
8783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8785 S:      Maintained
8786 F:      Documentation/networking/mac80211-injection.txt
8787 F:      include/net/mac80211.h
8788 F:      net/mac80211/
8789 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8790 F:      Documentation/networking/mac80211_hwsim/README
8791
8792 MAILBOX API
8793 M:      Jassi Brar <jassisinghbrar@gmail.com>
8794 L:      linux-kernel@vger.kernel.org
8795 S:      Maintained
8796 F:      drivers/mailbox/
8797 F:      include/linux/mailbox_client.h
8798 F:      include/linux/mailbox_controller.h
8799
8800 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8801 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8802 W:      http://www.kernel.org/doc/man-pages
8803 L:      linux-man@vger.kernel.org
8804 S:      Maintained
8805
8806 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8807 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8808 L:      linux-mips@linux-mips.org
8809 S:      Maintained
8810 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8811
8812 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8813 M:      Andrew Lunn <andrew@lunn.ch>
8814 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8815 L:      netdev@vger.kernel.org
8816 S:      Maintained
8817 F:      drivers/net/dsa/mv88e6xxx/
8818 F:      include/linux/platform_data/mv88e6xxx.h
8819 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8820
8821 MARVELL ARMADA DRM SUPPORT
8822 M:      Russell King <linux@armlinux.org.uk>
8823 S:      Maintained
8824 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8825 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8826 F:      drivers/gpu/drm/armada/
8827 F:      include/uapi/drm/armada_drm.h
8828 F:      Documentation/devicetree/bindings/display/armada/
8829
8830 MARVELL CRYPTO DRIVER
8831 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8832 M:      Arnaud Ebalard <arno@natisbad.org>
8833 F:      drivers/crypto/marvell/
8834 S:      Maintained
8835 L:      linux-crypto@vger.kernel.org
8836
8837 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8838 M:      Mirko Lindner <mlindner@marvell.com>
8839 M:      Stephen Hemminger <stephen@networkplumber.org>
8840 L:      netdev@vger.kernel.org
8841 S:      Maintained
8842 F:      drivers/net/ethernet/marvell/sk*
8843
8844 MARVELL LIBERTAS WIRELESS DRIVER
8845 L:      libertas-dev@lists.infradead.org
8846 S:      Orphan
8847 F:      drivers/net/wireless/marvell/libertas/
8848
8849 MARVELL MACCHIATOBIN SUPPORT
8850 M:      Russell King <linux@armlinux.org.uk>
8851 L:      linux-arm-kernel@lists.infradead.org
8852 S:      Maintained
8853 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8854
8855 MARVELL MV643XX ETHERNET DRIVER
8856 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8857 L:      netdev@vger.kernel.org
8858 S:      Maintained
8859 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8860 F:      include/linux/mv643xx.h
8861
8862 MARVELL MV88X3310 PHY DRIVER
8863 M:      Russell King <linux@armlinux.org.uk>
8864 L:      netdev@vger.kernel.org
8865 S:      Maintained
8866 F:      drivers/net/phy/marvell10g.c
8867
8868 MARVELL MVNETA ETHERNET DRIVER
8869 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8870 L:      netdev@vger.kernel.org
8871 S:      Maintained
8872 F:      drivers/net/ethernet/marvell/mvneta.*
8873
8874 MARVELL MWIFIEX WIRELESS DRIVER
8875 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8876 M:      Nishant Sarmukadam <nishants@marvell.com>
8877 M:      Ganapathi Bhat <gbhat@marvell.com>
8878 M:      Xinming Hu <huxinming820@gmail.com>
8879 L:      linux-wireless@vger.kernel.org
8880 S:      Maintained
8881 F:      drivers/net/wireless/marvell/mwifiex/
8882
8883 MARVELL MWL8K WIRELESS DRIVER
8884 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8885 L:      linux-wireless@vger.kernel.org
8886 S:      Odd Fixes
8887 F:      drivers/net/wireless/marvell/mwl8k.c
8888
8889 MARVELL NAND CONTROLLER DRIVER
8890 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8891 L:      linux-mtd@lists.infradead.org
8892 S:      Maintained
8893 F:      drivers/mtd/nand/raw/marvell_nand.c
8894 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8895
8896 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8897 M:      Nicolas Pitre <nico@fluxnic.net>
8898 S:      Odd Fixes
8899 F:      drivers/mmc/host/mvsdio.*
8900
8901 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8902 M:      Hu Ziji <huziji@marvell.com>
8903 L:      linux-mmc@vger.kernel.org
8904 S:      Supported
8905 F:      drivers/mmc/host/sdhci-xenon*
8906 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8907
8908 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8909 M:      Sunil Goutham <sgoutham@marvell.com>
8910 M:      Linu Cherian <lcherian@marvell.com>
8911 M:      Geetha sowjanya <gakula@marvell.com>
8912 M:      Jerin Jacob <jerinj@marvell.com>
8913 L:      netdev@vger.kernel.org
8914 S:      Supported
8915 F:      drivers/net/ethernet/marvell/octeontx2/af/
8916
8917 MATROX FRAMEBUFFER DRIVER
8918 L:      linux-fbdev@vger.kernel.org
8919 S:      Orphan
8920 F:      drivers/video/fbdev/matrox/matroxfb_*
8921 F:      include/uapi/linux/matroxfb.h
8922
8923 MAX16065 HARDWARE MONITOR DRIVER
8924 M:      Guenter Roeck <linux@roeck-us.net>
8925 L:      linux-hwmon@vger.kernel.org
8926 S:      Maintained
8927 F:      Documentation/hwmon/max16065
8928 F:      drivers/hwmon/max16065.c
8929
8930 MAX2175 SDR TUNER DRIVER
8931 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8932 L:      linux-media@vger.kernel.org
8933 T:      git git://linuxtv.org/media_tree.git
8934 S:      Maintained
8935 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8936 F:      Documentation/media/v4l-drivers/max2175.rst
8937 F:      drivers/media/i2c/max2175*
8938 F:      include/uapi/linux/max2175.h
8939
8940 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8941 L:      linux-hwmon@vger.kernel.org
8942 S:      Orphan
8943 F:      Documentation/hwmon/max6650
8944 F:      drivers/hwmon/max6650.c
8945
8946 MAX6697 HARDWARE MONITOR DRIVER
8947 M:      Guenter Roeck <linux@roeck-us.net>
8948 L:      linux-hwmon@vger.kernel.org
8949 S:      Maintained
8950 F:      Documentation/hwmon/max6697
8951 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8952 F:      drivers/hwmon/max6697.c
8953 F:      include/linux/platform_data/max6697.h
8954
8955 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8956 M:      Peter Rosin <peda@axentia.se>
8957 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8958 S:      Maintained
8959 F:      Documentation/devicetree/bindings/sound/max9860.txt
8960 F:      sound/soc/codecs/max9860.*
8961
8962 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8963 M:      Javier Martinez Canillas <javier@dowhile0.org>
8964 L:      linux-kernel@vger.kernel.org
8965 S:      Supported
8966 F:      drivers/regulator/max77802-regulator.c
8967 F:      Documentation/devicetree/bindings/*/*max77802.txt
8968 F:      include/dt-bindings/*/*max77802.h
8969
8970 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8971 M:      Krzysztof Kozlowski <krzk@kernel.org>
8972 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8973 L:      linux-pm@vger.kernel.org
8974 S:      Supported
8975 F:      drivers/power/supply/max14577_charger.c
8976 F:      drivers/power/supply/max77693_charger.c
8977
8978 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8979 M:      Chanwoo Choi <cw00.choi@samsung.com>
8980 M:      Krzysztof Kozlowski <krzk@kernel.org>
8981 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8982 L:      linux-kernel@vger.kernel.org
8983 S:      Supported
8984 F:      drivers/*/max14577*.c
8985 F:      drivers/*/max77686*.c
8986 F:      drivers/*/max77693*.c
8987 F:      drivers/extcon/extcon-max14577.c
8988 F:      drivers/extcon/extcon-max77693.c
8989 F:      drivers/rtc/rtc-max77686.c
8990 F:      drivers/clk/clk-max77686.c
8991 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8992 F:      Documentation/devicetree/bindings/*/max77686.txt
8993 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8994 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8995 F:      include/linux/mfd/max14577*.h
8996 F:      include/linux/mfd/max77686*.h
8997 F:      include/linux/mfd/max77693*.h
8998
8999 MAXIRADIO FM RADIO RECEIVER DRIVER
9000 M:      Hans Verkuil <hverkuil@xs4all.nl>
9001 L:      linux-media@vger.kernel.org
9002 T:      git git://linuxtv.org/media_tree.git
9003 W:      https://linuxtv.org
9004 S:      Maintained
9005 F:      drivers/media/radio/radio-maxiradio*
9006
9007 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9008 M:      Peter Rosin <peda@axentia.se>
9009 L:      linux-iio@vger.kernel.org
9010 S:      Maintained
9011 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9012 F:      drivers/iio/potentiometer/mcp4018.c
9013 F:      drivers/iio/potentiometer/mcp4531.c
9014
9015 MCR20A IEEE-802.15.4 RADIO DRIVER
9016 M:      Xue Liu <liuxuenetmail@gmail.com>
9017 L:      linux-wpan@vger.kernel.org
9018 W:      https://github.com/xueliu/mcr20a-linux
9019 S:      Maintained
9020 F:      drivers/net/ieee802154/mcr20a.c
9021 F:      drivers/net/ieee802154/mcr20a.h
9022 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9023
9024 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9025 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9026 L:      linux-iio@vger.kernel.org
9027 S:      Maintained
9028 F:      drivers/iio/dac/cio-dac.c
9029
9030 MEDIA DRIVERS FOR ASCOT2E
9031 M:      Sergey Kozlov <serjk@netup.ru>
9032 M:      Abylay Ospan <aospan@netup.ru>
9033 L:      linux-media@vger.kernel.org
9034 W:      https://linuxtv.org
9035 W:      http://netup.tv/
9036 T:      git git://linuxtv.org/media_tree.git
9037 S:      Supported
9038 F:      drivers/media/dvb-frontends/ascot2e*
9039
9040 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9041 M:      Jasmin Jessich <jasmin@anw.at>
9042 L:      linux-media@vger.kernel.org
9043 W:      https://linuxtv.org
9044 T:      git git://linuxtv.org/media_tree.git
9045 S:      Maintained
9046 F:      drivers/media/dvb-frontends/cxd2099*
9047
9048 MEDIA DRIVERS FOR CXD2841ER
9049 M:      Sergey Kozlov <serjk@netup.ru>
9050 M:      Abylay Ospan <aospan@netup.ru>
9051 L:      linux-media@vger.kernel.org
9052 W:      https://linuxtv.org
9053 W:      http://netup.tv/
9054 T:      git git://linuxtv.org/media_tree.git
9055 S:      Supported
9056 F:      drivers/media/dvb-frontends/cxd2841er*
9057
9058 MEDIA DRIVERS FOR CXD2880
9059 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9060 L:      linux-media@vger.kernel.org
9061 W:      http://linuxtv.org/
9062 T:      git git://linuxtv.org/media_tree.git
9063 S:      Supported
9064 F:      drivers/media/dvb-frontends/cxd2880/*
9065 F:      drivers/media/spi/cxd2880*
9066
9067 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9068 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9069 L:      linux-media@vger.kernel.org
9070 W:      https://linuxtv.org
9071 T:      git git://linuxtv.org/media_tree.git
9072 S:      Maintained
9073 F:      drivers/media/pci/ddbridge/*
9074
9075 MEDIA DRIVERS FOR FREESCALE IMX
9076 M:      Steve Longerbeam <slongerbeam@gmail.com>
9077 M:      Philipp Zabel <p.zabel@pengutronix.de>
9078 L:      linux-media@vger.kernel.org
9079 T:      git git://linuxtv.org/media_tree.git
9080 S:      Maintained
9081 F:      Documentation/devicetree/bindings/media/imx.txt
9082 F:      Documentation/media/v4l-drivers/imx.rst
9083 F:      drivers/staging/media/imx/
9084 F:      include/linux/imx-media.h
9085 F:      include/media/imx.h
9086
9087 MEDIA DRIVERS FOR HELENE
9088 M:      Abylay Ospan <aospan@netup.ru>
9089 L:      linux-media@vger.kernel.org
9090 W:      https://linuxtv.org
9091 W:      http://netup.tv/
9092 T:      git git://linuxtv.org/media_tree.git
9093 S:      Supported
9094 F:      drivers/media/dvb-frontends/helene*
9095
9096 MEDIA DRIVERS FOR HORUS3A
9097 M:      Sergey Kozlov <serjk@netup.ru>
9098 M:      Abylay Ospan <aospan@netup.ru>
9099 L:      linux-media@vger.kernel.org
9100 W:      https://linuxtv.org
9101 W:      http://netup.tv/
9102 T:      git git://linuxtv.org/media_tree.git
9103 S:      Supported
9104 F:      drivers/media/dvb-frontends/horus3a*
9105
9106 MEDIA DRIVERS FOR LNBH25
9107 M:      Sergey Kozlov <serjk@netup.ru>
9108 M:      Abylay Ospan <aospan@netup.ru>
9109 L:      linux-media@vger.kernel.org
9110 W:      https://linuxtv.org
9111 W:      http://netup.tv/
9112 T:      git git://linuxtv.org/media_tree.git
9113 S:      Supported
9114 F:      drivers/media/dvb-frontends/lnbh25*
9115
9116 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9117 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9118 L:      linux-media@vger.kernel.org
9119 W:      https://linuxtv.org
9120 T:      git git://linuxtv.org/media_tree.git
9121 S:      Maintained
9122 F:      drivers/media/dvb-frontends/mxl5xx*
9123
9124 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9125 M:      Sergey Kozlov <serjk@netup.ru>
9126 M:      Abylay Ospan <aospan@netup.ru>
9127 L:      linux-media@vger.kernel.org
9128 W:      https://linuxtv.org
9129 W:      http://netup.tv/
9130 T:      git git://linuxtv.org/media_tree.git
9131 S:      Supported
9132 F:      drivers/media/pci/netup_unidvb/*
9133
9134 MEDIA DRIVERS FOR RENESAS - CEU
9135 M:      Jacopo Mondi <jacopo@jmondi.org>
9136 L:      linux-media@vger.kernel.org
9137 L:      linux-renesas-soc@vger.kernel.org
9138 T:      git git://linuxtv.org/media_tree.git
9139 S:      Supported
9140 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9141 F:      drivers/media/platform/renesas-ceu.c
9142 F:      include/media/drv-intf/renesas-ceu.h
9143
9144 MEDIA DRIVERS FOR RENESAS - DRIF
9145 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9146 L:      linux-media@vger.kernel.org
9147 L:      linux-renesas-soc@vger.kernel.org
9148 T:      git git://linuxtv.org/media_tree.git
9149 S:      Supported
9150 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9151 F:      drivers/media/platform/rcar_drif.c
9152
9153 MEDIA DRIVERS FOR RENESAS - FCP
9154 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9155 L:      linux-media@vger.kernel.org
9156 L:      linux-renesas-soc@vger.kernel.org
9157 T:      git git://linuxtv.org/media_tree.git
9158 S:      Supported
9159 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9160 F:      drivers/media/platform/rcar-fcp.c
9161 F:      include/media/rcar-fcp.h
9162
9163 MEDIA DRIVERS FOR RENESAS - FDP1
9164 M:      Kieran Bingham <kieran@bingham.xyz>
9165 L:      linux-media@vger.kernel.org
9166 L:      linux-renesas-soc@vger.kernel.org
9167 T:      git git://linuxtv.org/media_tree.git
9168 S:      Supported
9169 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9170 F:      drivers/media/platform/rcar_fdp1.c
9171
9172 MEDIA DRIVERS FOR RENESAS - VIN
9173 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9174 L:      linux-media@vger.kernel.org
9175 L:      linux-renesas-soc@vger.kernel.org
9176 T:      git git://linuxtv.org/media_tree.git
9177 S:      Supported
9178 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9179 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9180 F:      drivers/media/platform/rcar-vin/
9181
9182 MEDIA DRIVERS FOR RENESAS - VSP1
9183 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9184 L:      linux-media@vger.kernel.org
9185 L:      linux-renesas-soc@vger.kernel.org
9186 T:      git git://linuxtv.org/media_tree.git
9187 S:      Supported
9188 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9189 F:      drivers/media/platform/vsp1/
9190
9191 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9192 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9193 L:      linux-media@vger.kernel.org
9194 W:      https://linuxtv.org
9195 T:      git git://linuxtv.org/media_tree.git
9196 S:      Maintained
9197 F:      drivers/media/dvb-frontends/stv0910*
9198
9199 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9200 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9201 L:      linux-media@vger.kernel.org
9202 W:      https://linuxtv.org
9203 T:      git git://linuxtv.org/media_tree.git
9204 S:      Maintained
9205 F:      drivers/media/dvb-frontends/stv6111*
9206
9207 MEDIA DRIVERS FOR STM32 - DCMI
9208 M:      Hugues Fruchet <hugues.fruchet@st.com>
9209 L:      linux-media@vger.kernel.org
9210 T:      git git://linuxtv.org/media_tree.git
9211 S:      Supported
9212 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9213 F:      drivers/media/platform/stm32/stm32-dcmi.c
9214
9215 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9216 M:      Dmitry Osipenko <digetx@gmail.com>
9217 L:      linux-media@vger.kernel.org
9218 L:      linux-tegra@vger.kernel.org
9219 T:      git git://linuxtv.org/media_tree.git
9220 S:      Maintained
9221 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9222 F:      drivers/staging/media/tegra-vde/
9223
9224 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9225 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9226 P:      LinuxTV.org Project
9227 L:      linux-media@vger.kernel.org
9228 W:      https://linuxtv.org
9229 Q:      http://patchwork.kernel.org/project/linux-media/list/
9230 T:      git git://linuxtv.org/media_tree.git
9231 S:      Maintained
9232 F:      Documentation/devicetree/bindings/media/
9233 F:      Documentation/media/
9234 F:      drivers/media/
9235 F:      drivers/staging/media/
9236 F:      include/linux/platform_data/media/
9237 F:      include/media/
9238 F:      include/uapi/linux/dvb/
9239 F:      include/uapi/linux/videodev2.h
9240 F:      include/uapi/linux/media.h
9241 F:      include/uapi/linux/v4l2-*
9242 F:      include/uapi/linux/meye.h
9243 F:      include/uapi/linux/ivtv*
9244 F:      include/uapi/linux/uvcvideo.h
9245
9246 MEDIATEK BLUETOOTH DRIVER
9247 M:      Sean Wang <sean.wang@mediatek.com>
9248 L:      linux-bluetooth@vger.kernel.org
9249 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9250 S:      Maintained
9251 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9252 F:      drivers/bluetooth/btmtkuart.c
9253
9254 MEDIATEK CIR DRIVER
9255 M:      Sean Wang <sean.wang@mediatek.com>
9256 S:      Maintained
9257 F:      drivers/media/rc/mtk-cir.c
9258
9259 MEDIATEK DMA DRIVER
9260 M:      Sean Wang <sean.wang@mediatek.com>
9261 L:      dmaengine@vger.kernel.org
9262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9263 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9264 S:      Maintained
9265 F:      Documentation/devicetree/bindings/dma/mtk-*
9266 F:      drivers/dma/mediatek/
9267
9268 MEDIATEK PMIC LED DRIVER
9269 M:      Sean Wang <sean.wang@mediatek.com>
9270 S:      Maintained
9271 F:      drivers/leds/leds-mt6323.c
9272 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9273
9274 MEDIATEK ETHERNET DRIVER
9275 M:      Felix Fietkau <nbd@openwrt.org>
9276 M:      John Crispin <john@phrozen.org>
9277 M:      Sean Wang <sean.wang@mediatek.com>
9278 M:      Nelson Chang <nelson.chang@mediatek.com>
9279 L:      netdev@vger.kernel.org
9280 S:      Maintained
9281 F:      drivers/net/ethernet/mediatek/
9282
9283 MEDIATEK SWITCH DRIVER
9284 M:      Sean Wang <sean.wang@mediatek.com>
9285 L:      netdev@vger.kernel.org
9286 S:      Maintained
9287 F:      drivers/net/dsa/mt7530.*
9288 F:      net/dsa/tag_mtk.c
9289
9290 MEDIATEK JPEG DRIVER
9291 M:      Rick Chang <rick.chang@mediatek.com>
9292 M:      Bin Liu <bin.liu@mediatek.com>
9293 S:      Supported
9294 F:      drivers/media/platform/mtk-jpeg/
9295 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9296
9297 MEDIATEK MDP DRIVER
9298 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9299 M:      Houlong Wei <houlong.wei@mediatek.com>
9300 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9301 S:      Supported
9302 F:      drivers/media/platform/mtk-mdp/
9303 F:      drivers/media/platform/mtk-vpu/
9304 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9305
9306 MEDIATEK MEDIA DRIVER
9307 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9308 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9309 S:      Supported
9310 F:      drivers/media/platform/mtk-vcodec/
9311 F:      drivers/media/platform/mtk-vpu/
9312 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9313 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9314
9315 MEDIATEK MT7601U WIRELESS LAN DRIVER
9316 M:      Jakub Kicinski <kubakici@wp.pl>
9317 L:      linux-wireless@vger.kernel.org
9318 S:      Maintained
9319 F:      drivers/net/wireless/mediatek/mt7601u/
9320
9321 MEDIATEK NAND CONTROLLER DRIVER
9322 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9323 L:      linux-mtd@lists.infradead.org
9324 S:      Maintained
9325 F:      drivers/mtd/nand/raw/mtk_*
9326 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9327
9328 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9329 M:      Sean Wang <sean.wang@mediatek.com>
9330 S:      Maintained
9331 F:      drivers/char/hw_random/mtk-rng.c
9332
9333 MEDIATEK USB3 DRD IP DRIVER
9334 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9335 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9336 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9337 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9338 S:      Maintained
9339 F:      drivers/usb/mtu3/
9340
9341 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9342 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9343 M:      Martin Donnelly <martin.donnelly@ge.com>
9344 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9345 S:      Maintained
9346 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9347 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9348
9349 MEGARAID SCSI/SAS DRIVERS
9350 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9351 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9352 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9353 L:      megaraidlinux.pdl@broadcom.com
9354 L:      linux-scsi@vger.kernel.org
9355 W:      http://www.avagotech.com/support/
9356 S:      Maintained
9357 F:      Documentation/scsi/megaraid.txt
9358 F:      drivers/scsi/megaraid.*
9359 F:      drivers/scsi/megaraid/
9360
9361 MELEXIS MLX90614 DRIVER
9362 M:      Crt Mori <cmo@melexis.com>
9363 L:      linux-iio@vger.kernel.org
9364 W:      http://www.melexis.com
9365 S:      Supported
9366 F:      drivers/iio/temperature/mlx90614.c
9367
9368 MELEXIS MLX90632 DRIVER
9369 M:      Crt Mori <cmo@melexis.com>
9370 L:      linux-iio@vger.kernel.org
9371 W:      http://www.melexis.com
9372 S:      Supported
9373 F:      drivers/iio/temperature/mlx90632.c
9374
9375 MELFAS MIP4 TOUCHSCREEN DRIVER
9376 M:      Sangwon Jee <jeesw@melfas.com>
9377 W:      http://www.melfas.com
9378 S:      Supported
9379 F:      drivers/input/touchscreen/melfas_mip4.c
9380 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9381
9382 MELLANOX ETHERNET DRIVER (mlx4_en)
9383 M:      Tariq Toukan <tariqt@mellanox.com>
9384 L:      netdev@vger.kernel.org
9385 S:      Supported
9386 W:      http://www.mellanox.com
9387 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9388 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9389
9390 MELLANOX ETHERNET DRIVER (mlx5e)
9391 M:      Saeed Mahameed <saeedm@mellanox.com>
9392 L:      netdev@vger.kernel.org
9393 S:      Supported
9394 W:      http://www.mellanox.com
9395 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9396 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9397
9398 MELLANOX ETHERNET INNOVA DRIVERS
9399 R:      Boris Pismenny <borisp@mellanox.com>
9400 L:      netdev@vger.kernel.org
9401 S:      Supported
9402 W:      http://www.mellanox.com
9403 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9404 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9405 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9406 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9407 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9408
9409 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9410 R:      Boris Pismenny <borisp@mellanox.com>
9411 L:      netdev@vger.kernel.org
9412 S:      Supported
9413 W:      http://www.mellanox.com
9414 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9415 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9416 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9417
9418 MELLANOX ETHERNET SWITCH DRIVERS
9419 M:      Jiri Pirko <jiri@mellanox.com>
9420 M:      Ido Schimmel <idosch@mellanox.com>
9421 L:      netdev@vger.kernel.org
9422 S:      Supported
9423 W:      http://www.mellanox.com
9424 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9425 F:      drivers/net/ethernet/mellanox/mlxsw/
9426 F:      tools/testing/selftests/drivers/net/mlxsw/
9427
9428 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9429 M:      mlxsw@mellanox.com
9430 L:      netdev@vger.kernel.org
9431 S:      Supported
9432 W:      http://www.mellanox.com
9433 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9434 F:      drivers/net/ethernet/mellanox/mlxfw/
9435
9436 MELLANOX HARDWARE PLATFORM SUPPORT
9437 M:      Andy Shevchenko <andy@infradead.org>
9438 M:      Darren Hart <dvhart@infradead.org>
9439 M:      Vadim Pasternak <vadimp@mellanox.com>
9440 L:      platform-driver-x86@vger.kernel.org
9441 S:      Supported
9442 F:      drivers/platform/mellanox/
9443
9444 MELLANOX MLX4 core VPI driver
9445 M:      Tariq Toukan <tariqt@mellanox.com>
9446 L:      netdev@vger.kernel.org
9447 L:      linux-rdma@vger.kernel.org
9448 W:      http://www.mellanox.com
9449 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9450 S:      Supported
9451 F:      drivers/net/ethernet/mellanox/mlx4/
9452 F:      include/linux/mlx4/
9453
9454 MELLANOX MLX4 IB driver
9455 M:      Yishai Hadas <yishaih@mellanox.com>
9456 L:      linux-rdma@vger.kernel.org
9457 W:      http://www.mellanox.com
9458 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9459 S:      Supported
9460 F:      drivers/infiniband/hw/mlx4/
9461 F:      include/linux/mlx4/
9462 F:      include/uapi/rdma/mlx4-abi.h
9463
9464 MELLANOX MLX5 core VPI driver
9465 M:      Saeed Mahameed <saeedm@mellanox.com>
9466 M:      Leon Romanovsky <leonro@mellanox.com>
9467 L:      netdev@vger.kernel.org
9468 L:      linux-rdma@vger.kernel.org
9469 W:      http://www.mellanox.com
9470 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9471 S:      Supported
9472 F:      drivers/net/ethernet/mellanox/mlx5/core/
9473 F:      include/linux/mlx5/
9474
9475 MELLANOX MLX5 IB driver
9476 M:      Leon Romanovsky <leonro@mellanox.com>
9477 L:      linux-rdma@vger.kernel.org
9478 W:      http://www.mellanox.com
9479 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9480 S:      Supported
9481 F:      drivers/infiniband/hw/mlx5/
9482 F:      include/linux/mlx5/
9483 F:      include/uapi/rdma/mlx5-abi.h
9484
9485 MELLANOX MLXCPLD I2C AND MUX DRIVER
9486 M:      Vadim Pasternak <vadimp@mellanox.com>
9487 M:      Michael Shych <michaelsh@mellanox.com>
9488 L:      linux-i2c@vger.kernel.org
9489 S:      Supported
9490 F:      drivers/i2c/busses/i2c-mlxcpld.c
9491 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9492 F:      Documentation/i2c/busses/i2c-mlxcpld
9493
9494 MELLANOX MLXCPLD LED DRIVER
9495 M:      Vadim Pasternak <vadimp@mellanox.com>
9496 L:      linux-leds@vger.kernel.org
9497 S:      Supported
9498 F:      drivers/leds/leds-mlxcpld.c
9499 F:      drivers/leds/leds-mlxreg.c
9500 F:      Documentation/leds/leds-mlxcpld.txt
9501
9502 MELLANOX PLATFORM DRIVER
9503 M:      Vadim Pasternak <vadimp@mellanox.com>
9504 L:      platform-driver-x86@vger.kernel.org
9505 S:      Supported
9506 F:      drivers/platform/x86/mlx-platform.c
9507
9508 MEMBARRIER SUPPORT
9509 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9510 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9511 L:      linux-kernel@vger.kernel.org
9512 S:      Supported
9513 F:      kernel/sched/membarrier.c
9514 F:      include/uapi/linux/membarrier.h
9515 F:      arch/powerpc/include/asm/membarrier.h
9516
9517 MEMORY MANAGEMENT
9518 L:      linux-mm@kvack.org
9519 W:      http://www.linux-mm.org
9520 S:      Maintained
9521 F:      include/linux/mm.h
9522 F:      include/linux/gfp.h
9523 F:      include/linux/mmzone.h
9524 F:      include/linux/memory_hotplug.h
9525 F:      include/linux/vmalloc.h
9526 F:      mm/
9527
9528 MEMORY TECHNOLOGY DEVICES (MTD)
9529 M:      David Woodhouse <dwmw2@infradead.org>
9530 M:      Brian Norris <computersforpeace@gmail.com>
9531 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9532 M:      Marek Vasut <marek.vasut@gmail.com>
9533 M:      Richard Weinberger <richard@nod.at>
9534 L:      linux-mtd@lists.infradead.org
9535 W:      http://www.linux-mtd.infradead.org/
9536 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9537 T:      git git://git.infradead.org/linux-mtd.git master
9538 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9539 S:      Maintained
9540 F:      Documentation/devicetree/bindings/mtd/
9541 F:      drivers/mtd/
9542 F:      include/linux/mtd/
9543 F:      include/uapi/mtd/
9544
9545 MEN A21 WATCHDOG DRIVER
9546 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9547 L:      linux-watchdog@vger.kernel.org
9548 S:      Maintained
9549 F:      drivers/watchdog/mena21_wdt.c
9550
9551 MEN CHAMELEON BUS (mcb)
9552 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9553 S:      Maintained
9554 F:      drivers/mcb/
9555 F:      include/linux/mcb.h
9556 F:      Documentation/men-chameleon-bus.txt
9557
9558 MEN F21BMC (Board Management Controller)
9559 M:      Andreas Werner <andreas.werner@men.de>
9560 S:      Supported
9561 F:      drivers/mfd/menf21bmc.c
9562 F:      drivers/watchdog/menf21bmc_wdt.c
9563 F:      drivers/leds/leds-menf21bmc.c
9564 F:      drivers/hwmon/menf21bmc_hwmon.c
9565 F:      Documentation/hwmon/menf21bmc
9566
9567 MEN Z069 WATCHDOG DRIVER
9568 M:      Johannes Thumshirn <jth@kernel.org>
9569 L:      linux-watchdog@vger.kernel.org
9570 S:      Maintained
9571 F:      drivers/watchdog/menz069_wdt.c
9572
9573 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9574 M:      Neil Armstrong <narmstrong@baylibre.com>
9575 L:      linux-media@lists.freedesktop.org
9576 L:      linux-amlogic@lists.infradead.org
9577 W:      http://linux-meson.com/
9578 S:      Supported
9579 F:      drivers/media/platform/meson/ao-cec.c
9580 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9581 T:      git git://linuxtv.org/media_tree.git
9582
9583 MICROBLAZE ARCHITECTURE
9584 M:      Michal Simek <monstr@monstr.eu>
9585 W:      http://www.monstr.eu/fdt/
9586 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9587 S:      Supported
9588 F:      arch/microblaze/
9589
9590 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9591 M:      Richard Genoud <richard.genoud@gmail.com>
9592 S:      Maintained
9593 F:      drivers/tty/serial/atmel_serial.c
9594 F:      drivers/tty/serial/atmel_serial.h
9595 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9596
9597 MICROCHIP / ATMEL DMA DRIVER
9598 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9600 L:      dmaengine@vger.kernel.org
9601 S:      Supported
9602 F:      drivers/dma/at_hdmac.c
9603 F:      drivers/dma/at_hdmac_regs.h
9604 F:      include/linux/platform_data/dma-atmel.h
9605
9606 MICROCHIP / ATMEL ECC DRIVER
9607 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9608 L:      linux-crypto@vger.kernel.org
9609 S:      Maintained
9610 F:      drivers/crypto/atmel-ecc.*
9611
9612 MICROCHIP / ATMEL ISC DRIVER
9613 M:      Songjun Wu <songjun.wu@microchip.com>
9614 L:      linux-media@vger.kernel.org
9615 S:      Supported
9616 F:      drivers/media/platform/atmel/atmel-isc.c
9617 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9618 F:      devicetree/bindings/media/atmel-isc.txt
9619
9620 MICROCHIP / ATMEL NAND DRIVER
9621 M:      Josh Wu <rainyfeeling@outlook.com>
9622 L:      linux-mtd@lists.infradead.org
9623 S:      Supported
9624 F:      drivers/mtd/nand/raw/atmel/*
9625 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9626
9627 MICROCHIP AT91 USART MFD DRIVER
9628 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9629 L:      linux-kernel@vger.kernel.org
9630 S:      Supported
9631 F:      drivers/mfd/at91-usart.c
9632 F:      include/dt-bindings/mfd/at91-usart.h
9633 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9634
9635 MICROCHIP AT91 USART SPI DRIVER
9636 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9637 L:      linux-spi@vger.kernel.org
9638 S:      Supported
9639 F:      drivers/spi/spi-at91-usart.c
9640 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9641
9642 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9643 M:      Woojung Huh <Woojung.Huh@microchip.com>
9644 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9645 L:      netdev@vger.kernel.org
9646 S:      Maintained
9647 F:      net/dsa/tag_ksz.c
9648 F:      drivers/net/dsa/microchip/*
9649 F:      include/linux/platform_data/microchip-ksz.h
9650 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9651
9652 MICROCHIP LAN743X ETHERNET DRIVER
9653 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9654 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9655 L:      netdev@vger.kernel.org
9656 S:      Maintained
9657 F:      drivers/net/ethernet/microchip/lan743x_*
9658
9659 MICROCHIP USB251XB DRIVER
9660 M:      Richard Leitner <richard.leitner@skidata.com>
9661 L:      linux-usb@vger.kernel.org
9662 S:      Maintained
9663 F:      drivers/usb/misc/usb251xb.c
9664 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9665
9666 MICROSEMI MIPS SOCS
9667 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9668 L:      linux-mips@linux-mips.org
9669 S:      Maintained
9670 F:      arch/mips/generic/board-ocelot.c
9671 F:      arch/mips/configs/generic/board-ocelot.config
9672 F:      arch/mips/boot/dts/mscc/
9673 F:      Documentation/devicetree/bindings/mips/mscc.txt
9674
9675 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9676 M:      Don Brace <don.brace@microsemi.com>
9677 L:      esc.storagedev@microsemi.com
9678 L:      linux-scsi@vger.kernel.org
9679 S:      Supported
9680 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9681 F:      drivers/scsi/smartpqi/Kconfig
9682 F:      drivers/scsi/smartpqi/Makefile
9683 F:      include/linux/cciss*.h
9684 F:      include/uapi/linux/cciss*.h
9685 F:      Documentation/scsi/smartpqi.txt
9686
9687 MICROSEMI ETHERNET SWITCH DRIVER
9688 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9689 L:      netdev@vger.kernel.org
9690 S:      Supported
9691 F:      drivers/net/ethernet/mscc/
9692
9693 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9694 M:      Chen Yu <yu.c.chen@intel.com>
9695 L:      platform-driver-x86@vger.kernel.org
9696 S:      Supported
9697 F:      drivers/platform/x86/surfacepro3_button.c
9698
9699 MICROTEK X6 SCANNER
9700 M:      Oliver Neukum <oliver@neukum.org>
9701 S:      Maintained
9702 F:      drivers/usb/image/microtek.*
9703
9704 MIPS
9705 M:      Ralf Baechle <ralf@linux-mips.org>
9706 M:      Paul Burton <paul.burton@mips.com>
9707 M:      James Hogan <jhogan@kernel.org>
9708 L:      linux-mips@linux-mips.org
9709 W:      http://www.linux-mips.org/
9710 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9712 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9713 S:      Supported
9714 F:      Documentation/devicetree/bindings/mips/
9715 F:      Documentation/mips/
9716 F:      arch/mips/
9717 F:      drivers/platform/mips/
9718
9719 MIPS BOSTON DEVELOPMENT BOARD
9720 M:      Paul Burton <paul.burton@mips.com>
9721 L:      linux-mips@linux-mips.org
9722 S:      Maintained
9723 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9724 F:      arch/mips/boot/dts/img/boston.dts
9725 F:      arch/mips/configs/generic/board-boston.config
9726 F:      drivers/clk/imgtec/clk-boston.c
9727 F:      include/dt-bindings/clock/boston-clock.h
9728
9729 MIPS GENERIC PLATFORM
9730 M:      Paul Burton <paul.burton@mips.com>
9731 L:      linux-mips@linux-mips.org
9732 S:      Supported
9733 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9734 F:      arch/mips/generic/
9735 F:      arch/mips/tools/generic-board-config.sh
9736
9737 MIPS/LOONGSON1 ARCHITECTURE
9738 M:      Keguang Zhang <keguang.zhang@gmail.com>
9739 L:      linux-mips@linux-mips.org
9740 S:      Maintained
9741 F:      arch/mips/loongson32/
9742 F:      arch/mips/include/asm/mach-loongson32/
9743 F:      drivers/*/*loongson1*
9744 F:      drivers/*/*/*loongson1*
9745
9746 MIPS/LOONGSON2 ARCHITECTURE
9747 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9748 L:      linux-mips@linux-mips.org
9749 S:      Maintained
9750 F:      arch/mips/loongson64/fuloong-2e/
9751 F:      arch/mips/loongson64/lemote-2f/
9752 F:      arch/mips/include/asm/mach-loongson64/
9753 F:      drivers/*/*loongson2*
9754 F:      drivers/*/*/*loongson2*
9755
9756 MIPS/LOONGSON3 ARCHITECTURE
9757 M:      Huacai Chen <chenhc@lemote.com>
9758 L:      linux-mips@linux-mips.org
9759 S:      Maintained
9760 F:      arch/mips/loongson64/
9761 F:      arch/mips/include/asm/mach-loongson64/
9762 F:      drivers/platform/mips/cpu_hwmon.c
9763 F:      drivers/*/*loongson3*
9764 F:      drivers/*/*/*loongson3*
9765
9766 MIPS RINT INSTRUCTION EMULATION
9767 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9768 L:      linux-mips@linux-mips.org
9769 S:      Supported
9770 F:      arch/mips/math-emu/sp_rint.c
9771 F:      arch/mips/math-emu/dp_rint.c
9772
9773 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9774 M:      Hans Verkuil <hverkuil@xs4all.nl>
9775 L:      linux-media@vger.kernel.org
9776 T:      git git://linuxtv.org/media_tree.git
9777 W:      https://linuxtv.org
9778 S:      Odd Fixes
9779 F:      drivers/media/radio/radio-miropcm20*
9780
9781 MMP SUPPORT
9782 M:      Eric Miao <eric.y.miao@gmail.com>
9783 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9785 T:      git git://github.com/hzhuang1/linux.git
9786 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9787 S:      Maintained
9788 F:      arch/arm/boot/dts/mmp*
9789 F:      arch/arm/mach-mmp/
9790
9791 MMU GATHER AND TLB INVALIDATION
9792 M:      Will Deacon <will.deacon@arm.com>
9793 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9794 M:      Andrew Morton <akpm@linux-foundation.org>
9795 M:      Nick Piggin <npiggin@gmail.com>
9796 M:      Peter Zijlstra <peterz@infradead.org>
9797 L:      linux-arch@vger.kernel.org
9798 L:      linux-mm@kvack.org
9799 S:      Maintained
9800 F:      arch/*/include/asm/tlb.h
9801 F:      include/asm-generic/tlb.h
9802 F:      mm/mmu_gather.c
9803
9804 MN88472 MEDIA DRIVER
9805 M:      Antti Palosaari <crope@iki.fi>
9806 L:      linux-media@vger.kernel.org
9807 W:      https://linuxtv.org
9808 W:      http://palosaari.fi/linux/
9809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9810 S:      Maintained
9811 F:      drivers/media/dvb-frontends/mn88472*
9812
9813 MN88473 MEDIA DRIVER
9814 M:      Antti Palosaari <crope@iki.fi>
9815 L:      linux-media@vger.kernel.org
9816 W:      https://linuxtv.org
9817 W:      http://palosaari.fi/linux/
9818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9819 S:      Maintained
9820 F:      drivers/media/dvb-frontends/mn88473*
9821
9822 MODULE SUPPORT
9823 M:      Jessica Yu <jeyu@kernel.org>
9824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9825 S:      Maintained
9826 F:      include/linux/module.h
9827 F:      kernel/module.c
9828
9829 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9830 W:      http://popies.net/meye/
9831 S:      Orphan
9832 F:      Documentation/media/v4l-drivers/meye*
9833 F:      drivers/media/pci/meye/
9834 F:      include/uapi/linux/meye.h
9835
9836 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9837 M:      Jiri Slaby <jirislaby@gmail.com>
9838 S:      Maintained
9839 F:      Documentation/serial/moxa-smartio
9840 F:      drivers/tty/mxser.*
9841
9842 MR800 AVERMEDIA USB FM RADIO DRIVER
9843 M:      Alexey Klimov <klimov.linux@gmail.com>
9844 L:      linux-media@vger.kernel.org
9845 T:      git git://linuxtv.org/media_tree.git
9846 S:      Maintained
9847 F:      drivers/media/radio/radio-mr800.c
9848
9849 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9850 M:      Alan Ott <alan@signal11.us>
9851 L:      linux-wpan@vger.kernel.org
9852 S:      Maintained
9853 F:      drivers/net/ieee802154/mrf24j40.c
9854 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9855
9856 MSI LAPTOP SUPPORT
9857 M:      "Lee, Chun-Yi" <jlee@suse.com>
9858 L:      platform-driver-x86@vger.kernel.org
9859 S:      Maintained
9860 F:      drivers/platform/x86/msi-laptop.c
9861
9862 MSI WMI SUPPORT
9863 L:      platform-driver-x86@vger.kernel.org
9864 S:      Orphan
9865 F:      drivers/platform/x86/msi-wmi.c
9866
9867 MSI001 MEDIA DRIVER
9868 M:      Antti Palosaari <crope@iki.fi>
9869 L:      linux-media@vger.kernel.org
9870 W:      https://linuxtv.org
9871 W:      http://palosaari.fi/linux/
9872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9873 T:      git git://linuxtv.org/anttip/media_tree.git
9874 S:      Maintained
9875 F:      drivers/media/tuners/msi001*
9876
9877 MSI2500 MEDIA DRIVER
9878 M:      Antti Palosaari <crope@iki.fi>
9879 L:      linux-media@vger.kernel.org
9880 W:      https://linuxtv.org
9881 W:      http://palosaari.fi/linux/
9882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9883 T:      git git://linuxtv.org/anttip/media_tree.git
9884 S:      Maintained
9885 F:      drivers/media/usb/msi2500/
9886
9887 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9888 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9889 L:      linux-mtd@lists.infradead.org
9890 S:      Maintained
9891 F:      drivers/mtd/devices/docg3*
9892
9893 MT9M032 APTINA SENSOR DRIVER
9894 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9895 L:      linux-media@vger.kernel.org
9896 T:      git git://linuxtv.org/media_tree.git
9897 S:      Maintained
9898 F:      drivers/media/i2c/mt9m032.c
9899 F:      include/media/i2c/mt9m032.h
9900
9901 MT9P031 APTINA CAMERA SENSOR
9902 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9903 L:      linux-media@vger.kernel.org
9904 T:      git git://linuxtv.org/media_tree.git
9905 S:      Maintained
9906 F:      drivers/media/i2c/mt9p031.c
9907 F:      include/media/i2c/mt9p031.h
9908
9909 MT9T001 APTINA CAMERA SENSOR
9910 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9911 L:      linux-media@vger.kernel.org
9912 T:      git git://linuxtv.org/media_tree.git
9913 S:      Maintained
9914 F:      drivers/media/i2c/mt9t001.c
9915 F:      include/media/i2c/mt9t001.h
9916
9917 MT9T112 APTINA CAMERA SENSOR
9918 M:      Jacopo Mondi <jacopo@jmondi.org>
9919 L:      linux-media@vger.kernel.org
9920 T:      git git://linuxtv.org/media_tree.git
9921 S:      Odd Fixes
9922 F:      drivers/media/i2c/mt9t112.c
9923 F:      include/media/i2c/mt9t112.h
9924
9925 MT9V032 APTINA CAMERA SENSOR
9926 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9927 L:      linux-media@vger.kernel.org
9928 T:      git git://linuxtv.org/media_tree.git
9929 S:      Maintained
9930 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9931 F:      drivers/media/i2c/mt9v032.c
9932 F:      include/media/i2c/mt9v032.h
9933
9934 MT9V111 APTINA CAMERA SENSOR
9935 M:      Jacopo Mondi <jacopo@jmondi.org>
9936 L:      linux-media@vger.kernel.org
9937 T:      git git://linuxtv.org/media_tree.git
9938 S:      Maintained
9939 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9940 F:      drivers/media/i2c/mt9v111.c
9941
9942 MULTIFUNCTION DEVICES (MFD)
9943 M:      Lee Jones <lee.jones@linaro.org>
9944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9945 S:      Supported
9946 F:      Documentation/devicetree/bindings/mfd/
9947 F:      drivers/mfd/
9948 F:      include/linux/mfd/
9949 F:      include/dt-bindings/mfd/
9950
9951 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9952 S:      Orphan
9953 F:      drivers/mmc/host/mmc_spi.c
9954 F:      include/linux/spi/mmc_spi.h
9955
9956 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9957 M:      Ulf Hansson <ulf.hansson@linaro.org>
9958 L:      linux-mmc@vger.kernel.org
9959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9960 S:      Maintained
9961 F:      Documentation/devicetree/bindings/mmc/
9962 F:      drivers/mmc/
9963 F:      include/linux/mmc/
9964 F:      include/uapi/linux/mmc/
9965
9966 MULTIPLEXER SUBSYSTEM
9967 M:      Peter Rosin <peda@axentia.se>
9968 S:      Maintained
9969 F:      Documentation/ABI/testing/sysfs-class-mux*
9970 F:      Documentation/devicetree/bindings/mux/
9971 F:      include/dt-bindings/mux/
9972 F:      include/linux/mux/
9973 F:      drivers/mux/
9974
9975 MULTITECH MULTIPORT CARD (ISICOM)
9976 S:      Orphan
9977 F:      drivers/tty/isicom.c
9978 F:      include/linux/isicom.h
9979
9980 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9981 M:      Bin Liu <b-liu@ti.com>
9982 L:      linux-usb@vger.kernel.org
9983 S:      Maintained
9984 F:      drivers/usb/musb/
9985
9986 MXL301RF MEDIA DRIVER
9987 M:      Akihiro Tsukada <tskd08@gmail.com>
9988 L:      linux-media@vger.kernel.org
9989 S:      Odd Fixes
9990 F:      drivers/media/tuners/mxl301rf*
9991
9992 MXL5007T MEDIA DRIVER
9993 M:      Michael Krufky <mkrufky@linuxtv.org>
9994 L:      linux-media@vger.kernel.org
9995 W:      https://linuxtv.org
9996 W:      http://github.com/mkrufky
9997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9998 T:      git git://linuxtv.org/mkrufky/tuners.git
9999 S:      Maintained
10000 F:      drivers/media/tuners/mxl5007t.*
10001
10002 MXSFB DRM DRIVER
10003 M:      Marek Vasut <marex@denx.de>
10004 S:      Supported
10005 F:      drivers/gpu/drm/mxsfb/
10006 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10007
10008 MYLEX DAC960 PCI RAID Controller
10009 M:      Hannes Reinecke <hare@kernel.org>
10010 L:      linux-scsi@vger.kernel.org
10011 S:      Supported
10012 F:      drivers/scsi/myrb.*
10013 F:      drivers/scsi/myrs.*
10014
10015 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10016 M:      Chris Lee <christopher.lee@cspi.com>
10017 L:      netdev@vger.kernel.org
10018 W:      https://www.cspi.com/ethernet-products/support/downloads/
10019 S:      Supported
10020 F:      drivers/net/ethernet/myricom/myri10ge/
10021
10022 NAND FLASH SUBSYSTEM
10023 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10024 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10025 R:      Richard Weinberger <richard@nod.at>
10026 L:      linux-mtd@lists.infradead.org
10027 W:      http://www.linux-mtd.infradead.org/
10028 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10029 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10030 T:      git git://git.infradead.org/linux-mtd.git nand/next
10031 S:      Maintained
10032 F:      drivers/mtd/nand/
10033 F:      include/linux/mtd/*nand*.h
10034
10035 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10036 M:      Daniel Mack <zonque@gmail.com>
10037 S:      Maintained
10038 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10039 W:      http://www.native-instruments.com
10040 F:      sound/usb/caiaq/
10041
10042 NATSEMI ETHERNET DRIVER (DP8381x)
10043 S:      Orphan
10044 F:      drivers/net/ethernet/natsemi/natsemi.c
10045
10046 NCP FILESYSTEM
10047 M:      Petr Vandrovec <petr@vandrovec.name>
10048 S:      Obsolete
10049 F:      drivers/staging/ncpfs/
10050
10051 NCR 5380 SCSI DRIVERS
10052 M:      Finn Thain <fthain@telegraphics.com.au>
10053 M:      Michael Schmitz <schmitzmic@gmail.com>
10054 L:      linux-scsi@vger.kernel.org
10055 S:      Maintained
10056 F:      Documentation/scsi/g_NCR5380.txt
10057 F:      drivers/scsi/NCR5380.*
10058 F:      drivers/scsi/arm/cumana_1.c
10059 F:      drivers/scsi/arm/oak.c
10060 F:      drivers/scsi/atari_scsi.*
10061 F:      drivers/scsi/dmx3191d.c
10062 F:      drivers/scsi/g_NCR5380.*
10063 F:      drivers/scsi/mac_scsi.*
10064 F:      drivers/scsi/sun3_scsi.*
10065 F:      drivers/scsi/sun3_scsi_vme.c
10066
10067 NCSI LIBRARY:
10068 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10069 S:      Maintained
10070 F:      net/ncsi/
10071
10072 NCT6775 HARDWARE MONITOR DRIVER
10073 M:      Guenter Roeck <linux@roeck-us.net>
10074 L:      linux-hwmon@vger.kernel.org
10075 S:      Maintained
10076 F:      Documentation/hwmon/nct6775
10077 F:      drivers/hwmon/nct6775.c
10078
10079 NET_FAILOVER MODULE
10080 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10081 L:      netdev@vger.kernel.org
10082 S:      Supported
10083 F:      driver/net/net_failover.c
10084 F:      include/net/net_failover.h
10085 F:      Documentation/networking/net_failover.rst
10086
10087 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10088 M:      Faisal Latif <faisal.latif@intel.com>
10089 L:      linux-rdma@vger.kernel.org
10090 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10091 S:      Supported
10092 F:      drivers/infiniband/hw/nes/
10093 F:      include/uapi/rdma/nes-abi.h
10094
10095 NETEM NETWORK EMULATOR
10096 M:      Stephen Hemminger <stephen@networkplumber.org>
10097 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10098 S:      Maintained
10099 F:      net/sched/sch_netem.c
10100
10101 NETERION 10GbE DRIVERS (s2io/vxge)
10102 M:      Jon Mason <jdmason@kudzu.us>
10103 L:      netdev@vger.kernel.org
10104 S:      Supported
10105 F:      Documentation/networking/s2io.txt
10106 F:      Documentation/networking/vxge.txt
10107 F:      drivers/net/ethernet/neterion/
10108
10109 NETFILTER
10110 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10111 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10112 M:      Florian Westphal <fw@strlen.de>
10113 L:      netfilter-devel@vger.kernel.org
10114 L:      coreteam@netfilter.org
10115 W:      http://www.netfilter.org/
10116 W:      http://www.iptables.org/
10117 W:      http://www.nftables.org/
10118 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10121 S:      Maintained
10122 F:      include/linux/netfilter*
10123 F:      include/linux/netfilter/
10124 F:      include/net/netfilter/
10125 F:      include/uapi/linux/netfilter*
10126 F:      include/uapi/linux/netfilter/
10127 F:      net/*/netfilter.c
10128 F:      net/*/netfilter/
10129 F:      net/netfilter/
10130 F:      net/bridge/br_netfilter*.c
10131
10132 NETROM NETWORK LAYER
10133 M:      Ralf Baechle <ralf@linux-mips.org>
10134 L:      linux-hams@vger.kernel.org
10135 W:      http://www.linux-ax25.org/
10136 S:      Maintained
10137 F:      include/net/netrom.h
10138 F:      include/uapi/linux/netrom.h
10139 F:      net/netrom/
10140
10141 NETRONOME ETHERNET DRIVERS
10142 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10143 L:      oss-drivers@netronome.com
10144 S:      Maintained
10145 F:      drivers/net/ethernet/netronome/
10146
10147 NETWORK BLOCK DEVICE (NBD)
10148 M:      Josef Bacik <josef@toxicpanda.com>
10149 S:      Maintained
10150 L:      linux-block@vger.kernel.org
10151 L:      nbd@other.debian.org
10152 F:      Documentation/blockdev/nbd.txt
10153 F:      drivers/block/nbd.c
10154 F:      include/uapi/linux/nbd.h
10155
10156 NETWORK DROP MONITOR
10157 M:      Neil Horman <nhorman@tuxdriver.com>
10158 L:      netdev@vger.kernel.org
10159 S:      Maintained
10160 W:      https://fedorahosted.org/dropwatch/
10161 F:      net/core/drop_monitor.c
10162
10163 NETWORKING DRIVERS
10164 M:      "David S. Miller" <davem@davemloft.net>
10165 L:      netdev@vger.kernel.org
10166 W:      http://www.linuxfoundation.org/en/Net
10167 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10170 S:      Odd Fixes
10171 F:      Documentation/devicetree/bindings/net/
10172 F:      drivers/net/
10173 F:      include/linux/if_*
10174 F:      include/linux/netdevice.h
10175 F:      include/linux/etherdevice.h
10176 F:      include/linux/fcdevice.h
10177 F:      include/linux/fddidevice.h
10178 F:      include/linux/hippidevice.h
10179 F:      include/linux/inetdevice.h
10180 F:      include/uapi/linux/if_*
10181 F:      include/uapi/linux/netdevice.h
10182
10183 NETWORKING DRIVERS (WIRELESS)
10184 M:      Kalle Valo <kvalo@codeaurora.org>
10185 L:      linux-wireless@vger.kernel.org
10186 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10189 S:      Maintained
10190 F:      Documentation/devicetree/bindings/net/wireless/
10191 F:      drivers/net/wireless/
10192
10193 NETWORKING [DSA]
10194 M:      Andrew Lunn <andrew@lunn.ch>
10195 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10196 M:      Florian Fainelli <f.fainelli@gmail.com>
10197 S:      Maintained
10198 F:      Documentation/devicetree/bindings/net/dsa/
10199 F:      net/dsa/
10200 F:      include/net/dsa.h
10201 F:      include/linux/dsa/
10202 F:      drivers/net/dsa/
10203
10204 NETWORKING [GENERAL]
10205 M:      "David S. Miller" <davem@davemloft.net>
10206 L:      netdev@vger.kernel.org
10207 W:      http://www.linuxfoundation.org/en/Net
10208 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10211 B:      mailto:netdev@vger.kernel.org
10212 S:      Maintained
10213 F:      net/
10214 F:      include/net/
10215 F:      include/linux/in.h
10216 F:      include/linux/net.h
10217 F:      include/linux/netdevice.h
10218 F:      include/uapi/linux/in.h
10219 F:      include/uapi/linux/net.h
10220 F:      include/uapi/linux/netdevice.h
10221 F:      include/uapi/linux/net_namespace.h
10222 F:      tools/testing/selftests/net/
10223 F:      lib/net_utils.c
10224 F:      lib/random32.c
10225 F:      Documentation/networking/
10226
10227 NETWORKING [IPSEC]
10228 M:      Steffen Klassert <steffen.klassert@secunet.com>
10229 M:      Herbert Xu <herbert@gondor.apana.org.au>
10230 M:      "David S. Miller" <davem@davemloft.net>
10231 L:      netdev@vger.kernel.org
10232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10234 S:      Maintained
10235 F:      net/xfrm/
10236 F:      net/key/
10237 F:      net/ipv4/xfrm*
10238 F:      net/ipv4/esp4*
10239 F:      net/ipv4/ah4.c
10240 F:      net/ipv4/ipcomp.c
10241 F:      net/ipv4/ip_vti.c
10242 F:      net/ipv6/xfrm*
10243 F:      net/ipv6/esp6*
10244 F:      net/ipv6/ah6.c
10245 F:      net/ipv6/ipcomp6.c
10246 F:      net/ipv6/ip6_vti.c
10247 F:      include/uapi/linux/xfrm.h
10248 F:      include/net/xfrm.h
10249
10250 NETWORKING [IPv4/IPv6]
10251 M:      "David S. Miller" <davem@davemloft.net>
10252 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10253 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10254 L:      netdev@vger.kernel.org
10255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10256 S:      Maintained
10257 F:      net/ipv4/
10258 F:      net/ipv6/
10259 F:      include/net/ip*
10260 F:      arch/x86/net/*
10261
10262 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10263 M:      Paul Moore <paul@paul-moore.com>
10264 W:      https://github.com/netlabel
10265 L:      netdev@vger.kernel.org
10266 L:      linux-security-module@vger.kernel.org
10267 S:      Maintained
10268 F:      Documentation/netlabel/
10269 F:      include/net/calipso.h
10270 F:      include/net/cipso_ipv4.h
10271 F:      include/net/netlabel.h
10272 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10273 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10274 F:      net/netlabel/
10275 F:      net/ipv4/cipso_ipv4.c
10276 F:      net/ipv6/calipso.c
10277 F:      net/netfilter/xt_CONNSECMARK.c
10278 F:      net/netfilter/xt_SECMARK.c
10279
10280 NETWORKING [TCP]
10281 M:      Eric Dumazet <edumazet@google.com>
10282 L:      netdev@vger.kernel.org
10283 S:      Maintained
10284 F:      net/ipv4/tcp*.c
10285 F:      net/ipv4/syncookies.c
10286 F:      net/ipv6/tcp*.c
10287 F:      net/ipv6/syncookies.c
10288 F:      include/uapi/linux/tcp.h
10289 F:      include/net/tcp.h
10290 F:      include/linux/tcp.h
10291 F:      include/trace/events/tcp.h
10292
10293 NETWORKING [TLS]
10294 M:      Boris Pismenny <borisp@mellanox.com>
10295 M:      Aviad Yehezkel <aviadye@mellanox.com>
10296 M:      Dave Watson <davejwatson@fb.com>
10297 M:      John Fastabend <john.fastabend@gmail.com>
10298 M:      Daniel Borkmann <daniel@iogearbox.net>
10299 L:      netdev@vger.kernel.org
10300 S:      Maintained
10301 F:      net/tls/*
10302 F:      include/uapi/linux/tls.h
10303 F:      include/net/tls.h
10304
10305 NETWORKING [WIRELESS]
10306 L:      linux-wireless@vger.kernel.org
10307 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10308
10309 NETDEVSIM
10310 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10311 S:      Maintained
10312 F:      drivers/net/netdevsim/*
10313
10314 NETXEN (1/10) GbE SUPPORT
10315 M:      Manish Chopra <manish.chopra@cavium.com>
10316 M:      Rahul Verma <rahul.verma@cavium.com>
10317 M:      Dept-GELinuxNICDev@cavium.com
10318 L:      netdev@vger.kernel.org
10319 S:      Supported
10320 F:      drivers/net/ethernet/qlogic/netxen/
10321
10322 NFC SUBSYSTEM
10323 M:      Samuel Ortiz <sameo@linux.intel.com>
10324 L:      linux-wireless@vger.kernel.org
10325 L:      linux-nfc@lists.01.org (subscribers-only)
10326 S:      Supported
10327 F:      net/nfc/
10328 F:      include/net/nfc/
10329 F:      include/uapi/linux/nfc.h
10330 F:      drivers/nfc/
10331 F:      include/linux/platform_data/nfcmrvl.h
10332 F:      include/linux/platform_data/nxp-nci.h
10333 F:      Documentation/devicetree/bindings/net/nfc/
10334
10335 NFS, SUNRPC, AND LOCKD CLIENTS
10336 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10337 M:      Anna Schumaker <anna.schumaker@netapp.com>
10338 L:      linux-nfs@vger.kernel.org
10339 W:      http://client.linux-nfs.org
10340 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10341 S:      Maintained
10342 F:      fs/lockd/
10343 F:      fs/nfs/
10344 F:      fs/nfs_common/
10345 F:      net/sunrpc/
10346 F:      include/linux/lockd/
10347 F:      include/linux/nfs*
10348 F:      include/linux/sunrpc/
10349 F:      include/uapi/linux/nfs*
10350 F:      include/uapi/linux/sunrpc/
10351
10352 NILFS2 FILESYSTEM
10353 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10354 L:      linux-nilfs@vger.kernel.org
10355 W:      https://nilfs.sourceforge.io/
10356 W:      https://nilfs.osdn.jp/
10357 T:      git git://github.com/konis/nilfs2.git
10358 S:      Supported
10359 F:      Documentation/filesystems/nilfs2.txt
10360 F:      fs/nilfs2/
10361 F:      include/trace/events/nilfs2.h
10362 F:      include/uapi/linux/nilfs2_api.h
10363 F:      include/uapi/linux/nilfs2_ondisk.h
10364
10365 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10366 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10367 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10368 S:      Maintained
10369 F:      Documentation/scsi/NinjaSCSI.txt
10370 F:      drivers/scsi/pcmcia/nsp_*
10371
10372 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10373 M:      GOTO Masanori <gotom@debian.or.jp>
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/nsp32*
10379
10380 NIOS2 ARCHITECTURE
10381 M:      Ley Foon Tan <lftan@altera.com>
10382 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10384 S:      Maintained
10385 F:      arch/nios2/
10386
10387 NOHZ, DYNTICKS SUPPORT
10388 M:      Frederic Weisbecker <fweisbec@gmail.com>
10389 M:      Thomas Gleixner <tglx@linutronix.de>
10390 M:      Ingo Molnar <mingo@kernel.org>
10391 L:      linux-kernel@vger.kernel.org
10392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10393 S:      Maintained
10394 F:      kernel/time/tick*.*
10395 F:      include/linux/tick.h
10396 F:      include/linux/sched/nohz.h
10397
10398 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10399 M:      Pavel Machek <pavel@ucw.cz>
10400 M:      Sakari Ailus <sakari.ailus@iki.fi>
10401 L:      linux-media@vger.kernel.org
10402 S:      Maintained
10403 F:      drivers/media/i2c/et8ek8
10404 F:      drivers/media/i2c/ad5820.c
10405
10406 NOKIA N900 POWER SUPPLY DRIVERS
10407 R:      Pali Rohár <pali.rohar@gmail.com>
10408 F:      include/linux/power/bq2415x_charger.h
10409 F:      include/linux/power/bq27xxx_battery.h
10410 F:      include/linux/power/isp1704_charger.h
10411 F:      drivers/power/supply/bq2415x_charger.c
10412 F:      drivers/power/supply/bq27xxx_battery.c
10413 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10414 F:      drivers/power/supply/isp1704_charger.c
10415 F:      drivers/power/supply/rx51_battery.c
10416
10417 NTB AMD DRIVER
10418 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10419 L:      linux-ntb@googlegroups.com
10420 S:      Supported
10421 F:      drivers/ntb/hw/amd/
10422
10423 NTB DRIVER CORE
10424 M:      Jon Mason <jdmason@kudzu.us>
10425 M:      Dave Jiang <dave.jiang@intel.com>
10426 M:      Allen Hubbe <allenbh@gmail.com>
10427 L:      linux-ntb@googlegroups.com
10428 S:      Supported
10429 W:      https://github.com/jonmason/ntb/wiki
10430 T:      git git://github.com/jonmason/ntb.git
10431 F:      drivers/ntb/
10432 F:      drivers/net/ntb_netdev.c
10433 F:      include/linux/ntb.h
10434 F:      include/linux/ntb_transport.h
10435 F:      tools/testing/selftests/ntb/
10436
10437 NTB IDT DRIVER
10438 M:      Serge Semin <fancer.lancer@gmail.com>
10439 L:      linux-ntb@googlegroups.com
10440 S:      Supported
10441 F:      drivers/ntb/hw/idt/
10442
10443 NTB INTEL DRIVER
10444 M:      Dave Jiang <dave.jiang@intel.com>
10445 L:      linux-ntb@googlegroups.com
10446 S:      Supported
10447 W:      https://github.com/davejiang/linux/wiki
10448 T:      git https://github.com/davejiang/linux.git
10449 F:      drivers/ntb/hw/intel/
10450
10451 NTFS FILESYSTEM
10452 M:      Anton Altaparmakov <anton@tuxera.com>
10453 L:      linux-ntfs-dev@lists.sourceforge.net
10454 W:      http://www.tuxera.com/
10455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10456 S:      Supported
10457 F:      Documentation/filesystems/ntfs.txt
10458 F:      fs/ntfs/
10459
10460 NUBUS SUBSYSTEM
10461 M:      Finn Thain <fthain@telegraphics.com.au>
10462 L:      linux-m68k@lists.linux-m68k.org
10463 S:      Maintained
10464 F:      arch/*/include/asm/nubus.h
10465 F:      drivers/nubus/
10466 F:      include/linux/nubus.h
10467 F:      include/uapi/linux/nubus.h
10468
10469 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10470 M:      Antonino Daplas <adaplas@gmail.com>
10471 L:      linux-fbdev@vger.kernel.org
10472 S:      Maintained
10473 F:      drivers/video/fbdev/riva/
10474 F:      drivers/video/fbdev/nvidia/
10475
10476 NVM EXPRESS DRIVER
10477 M:      Keith Busch <keith.busch@intel.com>
10478 M:      Jens Axboe <axboe@fb.com>
10479 M:      Christoph Hellwig <hch@lst.de>
10480 M:      Sagi Grimberg <sagi@grimberg.me>
10481 L:      linux-nvme@lists.infradead.org
10482 T:      git://git.infradead.org/nvme.git
10483 W:      http://git.infradead.org/nvme.git
10484 S:      Supported
10485 F:      drivers/nvme/host/
10486 F:      include/linux/nvme.h
10487 F:      include/uapi/linux/nvme_ioctl.h
10488
10489 NVM EXPRESS FC TRANSPORT DRIVERS
10490 M:      James Smart <james.smart@broadcom.com>
10491 L:      linux-nvme@lists.infradead.org
10492 S:      Supported
10493 F:      include/linux/nvme-fc.h
10494 F:      include/linux/nvme-fc-driver.h
10495 F:      drivers/nvme/host/fc.c
10496 F:      drivers/nvme/target/fc.c
10497 F:      drivers/nvme/target/fcloop.c
10498
10499 NVM EXPRESS TARGET DRIVER
10500 M:      Christoph Hellwig <hch@lst.de>
10501 M:      Sagi Grimberg <sagi@grimberg.me>
10502 L:      linux-nvme@lists.infradead.org
10503 T:      git://git.infradead.org/nvme.git
10504 W:      http://git.infradead.org/nvme.git
10505 S:      Supported
10506 F:      drivers/nvme/target/
10507
10508 NVMEM FRAMEWORK
10509 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10510 S:      Maintained
10511 F:      drivers/nvmem/
10512 F:      Documentation/devicetree/bindings/nvmem/
10513 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10514 F:      include/linux/nvmem-consumer.h
10515 F:      include/linux/nvmem-provider.h
10516
10517 NXP SGTL5000 DRIVER
10518 M:      Fabio Estevam <fabio.estevam@nxp.com>
10519 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10520 S:      Maintained
10521 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10522 F:      sound/soc/codecs/sgtl5000*
10523
10524 NXP TDA998X DRM DRIVER
10525 M:      Russell King <linux@armlinux.org.uk>
10526 S:      Maintained
10527 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10528 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10529 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10530 F:      include/drm/i2c/tda998x.h
10531 F:      include/dt-bindings/display/tda998x.h
10532 K:      "nxp,tda998x"
10533
10534 NXP TFA9879 DRIVER
10535 M:      Peter Rosin <peda@axentia.se>
10536 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10537 S:      Maintained
10538 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10539 F:      sound/soc/codecs/tfa9879*
10540
10541 NXP-NCI NFC DRIVER
10542 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10543 R:      Charles Gorand <charles.gorand@effinnov.com>
10544 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10545 S:      Supported
10546 F:      drivers/nfc/nxp-nci
10547
10548 OBJTOOL
10549 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10550 M:      Peter Zijlstra <peterz@infradead.org>
10551 S:      Supported
10552 F:      tools/objtool/
10553
10554 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10555 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10556 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10557 L:      linuxppc-dev@lists.ozlabs.org
10558 S:      Supported
10559 F:      arch/powerpc/platforms/powernv/ocxl.c
10560 F:      arch/powerpc/include/asm/pnv-ocxl.h
10561 F:      drivers/misc/ocxl/
10562 F:      include/misc/ocxl*
10563 F:      include/uapi/misc/ocxl.h
10564 F:      Documentation/accelerators/ocxl.rst
10565
10566 OMAP AUDIO SUPPORT
10567 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10568 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10570 L:      linux-omap@vger.kernel.org
10571 S:      Maintained
10572 F:      sound/soc/omap/
10573
10574 OMAP CLOCK FRAMEWORK SUPPORT
10575 M:      Paul Walmsley <paul@pwsan.com>
10576 L:      linux-omap@vger.kernel.org
10577 S:      Maintained
10578 F:      arch/arm/*omap*/*clock*
10579
10580 OMAP DEVICE TREE SUPPORT
10581 M:      Benoît Cousson <bcousson@baylibre.com>
10582 M:      Tony Lindgren <tony@atomide.com>
10583 L:      linux-omap@vger.kernel.org
10584 L:      devicetree@vger.kernel.org
10585 S:      Maintained
10586 F:      arch/arm/boot/dts/*omap*
10587 F:      arch/arm/boot/dts/*am3*
10588 F:      arch/arm/boot/dts/*am4*
10589 F:      arch/arm/boot/dts/*am5*
10590 F:      arch/arm/boot/dts/*dra7*
10591
10592 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10593 L:      linux-omap@vger.kernel.org
10594 L:      linux-fbdev@vger.kernel.org
10595 S:      Orphan
10596 F:      drivers/video/fbdev/omap2/
10597 F:      Documentation/arm/OMAP/DSS
10598
10599 OMAP FRAMEBUFFER SUPPORT
10600 L:      linux-fbdev@vger.kernel.org
10601 L:      linux-omap@vger.kernel.org
10602 S:      Orphan
10603 F:      drivers/video/fbdev/omap/
10604
10605 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10606 M:      Roger Quadros <rogerq@ti.com>
10607 M:      Tony Lindgren <tony@atomide.com>
10608 L:      linux-omap@vger.kernel.org
10609 S:      Maintained
10610 F:      drivers/memory/omap-gpmc.c
10611 F:      arch/arm/mach-omap2/*gpmc*
10612
10613 OMAP GPIO DRIVER
10614 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10615 M:      Santosh Shilimkar <ssantosh@kernel.org>
10616 M:      Kevin Hilman <khilman@kernel.org>
10617 L:      linux-omap@vger.kernel.org
10618 S:      Maintained
10619 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10620 F:      drivers/gpio/gpio-omap.c
10621
10622 OMAP HARDWARE SPINLOCK SUPPORT
10623 M:      Ohad Ben-Cohen <ohad@wizery.com>
10624 L:      linux-omap@vger.kernel.org
10625 S:      Maintained
10626 F:      drivers/hwspinlock/omap_hwspinlock.c
10627
10628 OMAP HS MMC SUPPORT
10629 L:      linux-mmc@vger.kernel.org
10630 L:      linux-omap@vger.kernel.org
10631 S:      Orphan
10632 F:      drivers/mmc/host/omap_hsmmc.c
10633
10634 OMAP HWMOD DATA
10635 M:      Paul Walmsley <paul@pwsan.com>
10636 L:      linux-omap@vger.kernel.org
10637 S:      Maintained
10638 F:      arch/arm/mach-omap2/omap_hwmod*data*
10639
10640 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10641 M:      Benoît Cousson <bcousson@baylibre.com>
10642 L:      linux-omap@vger.kernel.org
10643 S:      Maintained
10644 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10645
10646 OMAP HWMOD SUPPORT
10647 M:      Benoît Cousson <bcousson@baylibre.com>
10648 M:      Paul Walmsley <paul@pwsan.com>
10649 L:      linux-omap@vger.kernel.org
10650 S:      Maintained
10651 F:      arch/arm/mach-omap2/omap_hwmod.*
10652
10653 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10654 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10655 L:      linux-media@vger.kernel.org
10656 S:      Maintained
10657 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10658 F:      drivers/media/platform/omap3isp/
10659 F:      drivers/staging/media/omap4iss/
10660
10661 OMAP MMC SUPPORT
10662 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10663 L:      linux-omap@vger.kernel.org
10664 S:      Maintained
10665 F:      drivers/mmc/host/omap.c
10666
10667 OMAP POWER MANAGEMENT SUPPORT
10668 M:      Kevin Hilman <khilman@kernel.org>
10669 L:      linux-omap@vger.kernel.org
10670 S:      Maintained
10671 F:      arch/arm/*omap*/*pm*
10672 F:      drivers/cpufreq/omap-cpufreq.c
10673
10674 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10675 M:      Rajendra Nayak <rnayak@codeaurora.org>
10676 M:      Paul Walmsley <paul@pwsan.com>
10677 L:      linux-omap@vger.kernel.org
10678 S:      Maintained
10679 F:      arch/arm/mach-omap2/prm*
10680
10681 OMAP RANDOM NUMBER GENERATOR SUPPORT
10682 M:      Deepak Saxena <dsaxena@plexity.net>
10683 S:      Maintained
10684 F:      drivers/char/hw_random/omap-rng.c
10685
10686 OMAP USB SUPPORT
10687 L:      linux-usb@vger.kernel.org
10688 L:      linux-omap@vger.kernel.org
10689 S:      Orphan
10690 F:      drivers/usb/*/*omap*
10691 F:      arch/arm/*omap*/usb*
10692
10693 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10694 M:      Mark Jackson <mpfj@newflow.co.uk>
10695 L:      linux-omap@vger.kernel.org
10696 S:      Maintained
10697 F:      arch/arm/boot/dts/am335x-nano.dts
10698
10699 OMAP1 SUPPORT
10700 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10701 M:      Tony Lindgren <tony@atomide.com>
10702 L:      linux-omap@vger.kernel.org
10703 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10705 S:      Maintained
10706 F:      arch/arm/mach-omap1/
10707 F:      arch/arm/plat-omap/
10708 F:      arch/arm/configs/omap1_defconfig
10709 F:      drivers/i2c/busses/i2c-omap.c
10710 F:      include/linux/platform_data/i2c-omap.h
10711 F:      include/linux/platform_data/ams-delta-fiq.h
10712
10713 OMAP2+ SUPPORT
10714 M:      Tony Lindgren <tony@atomide.com>
10715 L:      linux-omap@vger.kernel.org
10716 W:      http://www.muru.com/linux/omap/
10717 W:      http://linux.omap.com/
10718 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10720 S:      Maintained
10721 F:      arch/arm/mach-omap2/
10722 F:      arch/arm/plat-omap/
10723 F:      arch/arm/configs/omap2plus_defconfig
10724 F:      drivers/i2c/busses/i2c-omap.c
10725 F:      drivers/irqchip/irq-omap-intc.c
10726 F:      drivers/mfd/*omap*.c
10727 F:      drivers/mfd/menelaus.c
10728 F:      drivers/mfd/palmas.c
10729 F:      drivers/mfd/tps65217.c
10730 F:      drivers/mfd/tps65218.c
10731 F:      drivers/mfd/tps65910.c
10732 F:      drivers/mfd/twl-core.[ch]
10733 F:      drivers/mfd/twl4030*.c
10734 F:      drivers/mfd/twl6030*.c
10735 F:      drivers/mfd/twl6040*.c
10736 F:      drivers/regulator/palmas-regulator*.c
10737 F:      drivers/regulator/pbias-regulator.c
10738 F:      drivers/regulator/tps65217-regulator.c
10739 F:      drivers/regulator/tps65218-regulator.c
10740 F:      drivers/regulator/tps65910-regulator.c
10741 F:      drivers/regulator/twl-regulator.c
10742 F:      drivers/regulator/twl6030-regulator.c
10743 F:      include/linux/platform_data/i2c-omap.h
10744
10745 ONION OMEGA2+ BOARD
10746 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10747 L:      linux-mips@linux-mips.org
10748 S:      Maintained
10749 F:      arch/mips/boot/dts/ralink/omega2p.dts
10750
10751 OMFS FILESYSTEM
10752 M:      Bob Copeland <me@bobcopeland.com>
10753 L:      linux-karma-devel@lists.sourceforge.net
10754 S:      Maintained
10755 F:      Documentation/filesystems/omfs.txt
10756 F:      fs/omfs/
10757
10758 OMNIKEY CARDMAN 4000 DRIVER
10759 M:      Harald Welte <laforge@gnumonks.org>
10760 S:      Maintained
10761 F:      drivers/char/pcmcia/cm4000_cs.c
10762 F:      include/linux/cm4000_cs.h
10763 F:      include/uapi/linux/cm4000_cs.h
10764
10765 OMNIKEY CARDMAN 4040 DRIVER
10766 M:      Harald Welte <laforge@gnumonks.org>
10767 S:      Maintained
10768 F:      drivers/char/pcmcia/cm4040_cs.*
10769
10770 OMNIVISION OV13858 SENSOR DRIVER
10771 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10772 L:      linux-media@vger.kernel.org
10773 T:      git git://linuxtv.org/media_tree.git
10774 S:      Maintained
10775 F:      drivers/media/i2c/ov13858.c
10776
10777 OMNIVISION OV2680 SENSOR DRIVER
10778 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10779 L:      linux-media@vger.kernel.org
10780 T:      git git://linuxtv.org/media_tree.git
10781 S:      Maintained
10782 F:      drivers/media/i2c/ov2680.c
10783 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10784
10785 OMNIVISION OV2685 SENSOR DRIVER
10786 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
10791
10792 OMNIVISION OV5640 SENSOR DRIVER
10793 M:      Steve Longerbeam <slongerbeam@gmail.com>
10794 L:      linux-media@vger.kernel.org
10795 T:      git git://linuxtv.org/media_tree.git
10796 S:      Maintained
10797 F:      drivers/media/i2c/ov5640.c
10798
10799 OMNIVISION OV5647 SENSOR DRIVER
10800 M:      Luis Oliveira <lolivei@synopsys.com>
10801 L:      linux-media@vger.kernel.org
10802 T:      git git://linuxtv.org/media_tree.git
10803 S:      Maintained
10804 F:      drivers/media/i2c/ov5647.c
10805
10806 OMNIVISION OV5695 SENSOR DRIVER
10807 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10808 L:      linux-media@vger.kernel.org
10809 T:      git git://linuxtv.org/media_tree.git
10810 S:      Maintained
10811 F:      drivers/media/i2c/ov5695.c
10812
10813 OMNIVISION OV7670 SENSOR DRIVER
10814 M:      Jonathan Corbet <corbet@lwn.net>
10815 L:      linux-media@vger.kernel.org
10816 T:      git git://linuxtv.org/media_tree.git
10817 S:      Maintained
10818 F:      drivers/media/i2c/ov7670.c
10819 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10820
10821 OMNIVISION OV772x SENSOR DRIVER
10822 M:      Jacopo Mondi <jacopo@jmondi.org>
10823 L:      linux-media@vger.kernel.org
10824 T:      git git://linuxtv.org/media_tree.git
10825 S:      Odd fixes
10826 F:      drivers/media/i2c/ov772x.c
10827 F:      include/media/i2c/ov772x.h
10828 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10829
10830 OMNIVISION OV7740 SENSOR DRIVER
10831 M:      Wenyou Yang <wenyou.yang@microchip.com>
10832 L:      linux-media@vger.kernel.org
10833 T:      git git://linuxtv.org/media_tree.git
10834 S:      Maintained
10835 F:      drivers/media/i2c/ov7740.c
10836 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10837
10838 OMNIVISION OV9650 SENSOR DRIVER
10839 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10840 R:      Akinobu Mita <akinobu.mita@gmail.com>
10841 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10842 L:      linux-media@vger.kernel.org
10843 T:      git git://linuxtv.org/media_tree.git
10844 S:      Maintained
10845 F:      drivers/media/i2c/ov9650.c
10846 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10847
10848 ONENAND FLASH DRIVER
10849 M:      Kyungmin Park <kyungmin.park@samsung.com>
10850 L:      linux-mtd@lists.infradead.org
10851 S:      Maintained
10852 F:      drivers/mtd/nand/onenand/
10853 F:      include/linux/mtd/onenand*.h
10854
10855 ONSTREAM SCSI TAPE DRIVER
10856 M:      Willem Riede <osst@riede.org>
10857 L:      osst-users@lists.sourceforge.net
10858 L:      linux-scsi@vger.kernel.org
10859 S:      Maintained
10860 F:      Documentation/scsi/osst.txt
10861 F:      drivers/scsi/osst.*
10862 F:      drivers/scsi/osst_*.h
10863 F:      drivers/scsi/st.h
10864
10865 OP-TEE DRIVER
10866 M:      Jens Wiklander <jens.wiklander@linaro.org>
10867 S:      Maintained
10868 F:      drivers/tee/optee/
10869
10870 OPA-VNIC DRIVER
10871 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10872 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10873 L:      linux-rdma@vger.kernel.org
10874 S:      Supported
10875 F:      drivers/infiniband/ulp/opa_vnic
10876
10877 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10878 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10879 M:      Frank Rowand <frowand.list@gmail.com>
10880 L:      devicetree@vger.kernel.org
10881 S:      Maintained
10882 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10883 F:      Documentation/devicetree/overlay-notes.txt
10884 F:      drivers/of/overlay.c
10885 F:      drivers/of/resolver.c
10886 K:      of_overlay_notifier_
10887
10888 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10889 M:      Rob Herring <robh+dt@kernel.org>
10890 M:      Frank Rowand <frowand.list@gmail.com>
10891 L:      devicetree@vger.kernel.org
10892 W:      http://www.devicetree.org/
10893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10894 S:      Maintained
10895 F:      drivers/of/
10896 F:      include/linux/of*.h
10897 F:      scripts/dtc/
10898 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10899
10900 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10901 M:      Rob Herring <robh+dt@kernel.org>
10902 M:      Mark Rutland <mark.rutland@arm.com>
10903 L:      devicetree@vger.kernel.org
10904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10905 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10906 S:      Maintained
10907 F:      Documentation/devicetree/
10908 F:      arch/*/boot/dts/
10909 F:      include/dt-bindings/
10910
10911 OPENCORES I2C BUS DRIVER
10912 M:      Peter Korsgaard <peter@korsgaard.com>
10913 L:      linux-i2c@vger.kernel.org
10914 S:      Maintained
10915 F:      Documentation/i2c/busses/i2c-ocores
10916 F:      drivers/i2c/busses/i2c-ocores.c
10917
10918 OPENRISC ARCHITECTURE
10919 M:      Jonas Bonn <jonas@southpole.se>
10920 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10921 M:      Stafford Horne <shorne@gmail.com>
10922 T:      git git://github.com/openrisc/linux.git
10923 L:      openrisc@lists.librecores.org
10924 W:      http://openrisc.io
10925 S:      Maintained
10926 F:      Documentation/devicetree/bindings/openrisc/
10927 F:      Documentation/openrisc/
10928 F:      arch/openrisc/
10929 F:      drivers/irqchip/irq-ompic.c
10930 F:      drivers/irqchip/irq-or1k-*
10931
10932 OPENVSWITCH
10933 M:      Pravin B Shelar <pshelar@ovn.org>
10934 L:      netdev@vger.kernel.org
10935 L:      dev@openvswitch.org
10936 W:      http://openvswitch.org
10937 S:      Maintained
10938 F:      net/openvswitch/
10939 F:      include/uapi/linux/openvswitch.h
10940
10941 OPERATING PERFORMANCE POINTS (OPP)
10942 M:      Viresh Kumar <vireshk@kernel.org>
10943 M:      Nishanth Menon <nm@ti.com>
10944 M:      Stephen Boyd <sboyd@kernel.org>
10945 L:      linux-pm@vger.kernel.org
10946 S:      Maintained
10947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10948 F:      drivers/opp/
10949 F:      include/linux/pm_opp.h
10950 F:      Documentation/power/opp.txt
10951 F:      Documentation/devicetree/bindings/opp/
10952
10953 OPL4 DRIVER
10954 M:      Clemens Ladisch <clemens@ladisch.de>
10955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10956 T:      git git://git.alsa-project.org/alsa-kernel.git
10957 S:      Maintained
10958 F:      sound/drivers/opl4/
10959
10960 OPROFILE
10961 M:      Robert Richter <rric@kernel.org>
10962 L:      oprofile-list@lists.sf.net
10963 S:      Maintained
10964 F:      arch/*/include/asm/oprofile*.h
10965 F:      arch/*/oprofile/
10966 F:      drivers/oprofile/
10967 F:      include/linux/oprofile.h
10968
10969 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10970 M:      Mark Fasheh <mark@fasheh.com>
10971 M:      Joel Becker <jlbec@evilplan.org>
10972 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10973 W:      http://ocfs2.wiki.kernel.org
10974 S:      Supported
10975 F:      Documentation/filesystems/ocfs2.txt
10976 F:      Documentation/filesystems/dlmfs.txt
10977 F:      fs/ocfs2/
10978
10979 ORANGEFS FILESYSTEM
10980 M:      Mike Marshall <hubcap@omnibond.com>
10981 R:      Martin Brandenburg <martin@omnibond.com>
10982 L:      devel@lists.orangefs.org
10983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10984 S:      Supported
10985 F:      fs/orangefs/
10986 F:      Documentation/filesystems/orangefs.txt
10987
10988 ORINOCO DRIVER
10989 L:      linux-wireless@vger.kernel.org
10990 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10991 W:      http://www.nongnu.org/orinoco/
10992 S:      Orphan
10993 F:      drivers/net/wireless/intersil/orinoco/
10994
10995 OSD LIBRARY and FILESYSTEM
10996 M:      Boaz Harrosh <ooo@electrozaur.com>
10997 S:      Maintained
10998 F:      drivers/scsi/osd/
10999 F:      include/scsi/osd_*
11000 F:      fs/exofs/
11001
11002 OV2659 OMNIVISION SENSOR DRIVER
11003 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11004 L:      linux-media@vger.kernel.org
11005 W:      https://linuxtv.org
11006 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11007 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11008 S:      Maintained
11009 F:      drivers/media/i2c/ov2659.c
11010 F:      include/media/i2c/ov2659.h
11011
11012 OVERLAY FILESYSTEM
11013 M:      Miklos Szeredi <miklos@szeredi.hu>
11014 L:      linux-unionfs@vger.kernel.org
11015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11016 S:      Supported
11017 F:      fs/overlayfs/
11018 F:      Documentation/filesystems/overlayfs.txt
11019
11020 P54 WIRELESS DRIVER
11021 M:      Christian Lamparter <chunkeey@googlemail.com>
11022 L:      linux-wireless@vger.kernel.org
11023 W:      http://wireless.kernel.org/en/users/Drivers/p54
11024 S:      Maintained
11025 F:      drivers/net/wireless/intersil/p54/
11026
11027 PA SEMI ETHERNET DRIVER
11028 L:      netdev@vger.kernel.org
11029 S:      Orphan
11030 F:      drivers/net/ethernet/pasemi/*
11031
11032 PA SEMI SMBUS DRIVER
11033 L:      linux-i2c@vger.kernel.org
11034 S:      Orphan
11035 F:      drivers/i2c/busses/i2c-pasemi.c
11036
11037 PADATA PARALLEL EXECUTION MECHANISM
11038 M:      Steffen Klassert <steffen.klassert@secunet.com>
11039 L:      linux-crypto@vger.kernel.org
11040 S:      Maintained
11041 F:      kernel/padata.c
11042 F:      include/linux/padata.h
11043 F:      Documentation/padata.txt
11044
11045 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11046 M:      Harald Welte <laforge@gnumonks.org>
11047 L:      platform-driver-x86@vger.kernel.org
11048 S:      Maintained
11049 F:      drivers/platform/x86/panasonic-laptop.c
11050
11051 PARALLEL LCD/KEYPAD PANEL DRIVER
11052 M:      Willy Tarreau <willy@haproxy.com>
11053 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11054 S:      Odd Fixes
11055 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11056 F:      drivers/auxdisplay/panel.c
11057
11058 PARALLEL PORT SUBSYSTEM
11059 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11060 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11061 L:      linux-parport@lists.infradead.org (subscribers-only)
11062 S:      Maintained
11063 F:      drivers/parport/
11064 F:      include/linux/parport*.h
11065 F:      drivers/char/ppdev.c
11066 F:      include/uapi/linux/ppdev.h
11067 F:      Documentation/parport*.txt
11068
11069 PARAVIRT_OPS INTERFACE
11070 M:      Juergen Gross <jgross@suse.com>
11071 M:      Alok Kataria <akataria@vmware.com>
11072 L:      virtualization@lists.linux-foundation.org
11073 S:      Supported
11074 F:      Documentation/virtual/paravirt_ops.txt
11075 F:      arch/*/kernel/paravirt*
11076 F:      arch/*/include/asm/paravirt*.h
11077 F:      include/linux/hypervisor.h
11078
11079 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11080 M:      Tim Waugh <tim@cyberelk.net>
11081 L:      linux-parport@lists.infradead.org (subscribers-only)
11082 S:      Maintained
11083 F:      Documentation/blockdev/paride.txt
11084 F:      drivers/block/paride/
11085
11086 PARISC ARCHITECTURE
11087 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11088 M:      Helge Deller <deller@gmx.de>
11089 L:      linux-parisc@vger.kernel.org
11090 W:      http://www.parisc-linux.org/
11091 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11094 S:      Maintained
11095 F:      arch/parisc/
11096 F:      Documentation/parisc/
11097 F:      drivers/parisc/
11098 F:      drivers/char/agp/parisc-agp.c
11099 F:      drivers/input/serio/gscps2.c
11100 F:      drivers/parport/parport_gsc.*
11101 F:      drivers/tty/serial/8250/8250_gsc.c
11102 F:      drivers/video/fbdev/sti*
11103 F:      drivers/video/console/sti*
11104 F:      drivers/video/logo/logo_parisc*
11105
11106 PARMAN
11107 M:      Jiri Pirko <jiri@mellanox.com>
11108 L:      netdev@vger.kernel.org
11109 S:      Supported
11110 F:      lib/parman.c
11111 F:      lib/test_parman.c
11112 F:      include/linux/parman.h
11113
11114 PC87360 HARDWARE MONITORING DRIVER
11115 M:      Jim Cromie <jim.cromie@gmail.com>
11116 L:      linux-hwmon@vger.kernel.org
11117 S:      Maintained
11118 F:      Documentation/hwmon/pc87360
11119 F:      drivers/hwmon/pc87360.c
11120
11121 PC8736x GPIO DRIVER
11122 M:      Jim Cromie <jim.cromie@gmail.com>
11123 S:      Maintained
11124 F:      drivers/char/pc8736x_gpio.c
11125
11126 PC87427 HARDWARE MONITORING DRIVER
11127 M:      Jean Delvare <jdelvare@suse.com>
11128 L:      linux-hwmon@vger.kernel.org
11129 S:      Maintained
11130 F:      Documentation/hwmon/pc87427
11131 F:      drivers/hwmon/pc87427.c
11132
11133 PCA9532 LED DRIVER
11134 M:      Riku Voipio <riku.voipio@iki.fi>
11135 S:      Maintained
11136 F:      drivers/leds/leds-pca9532.c
11137 F:      include/linux/leds-pca9532.h
11138
11139 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11140 M:      Guenter Roeck <linux@roeck-us.net>
11141 L:      linux-i2c@vger.kernel.org
11142 S:      Maintained
11143 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11144
11145 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11146 M:      Khalid Aziz <khalid@gonehiking.org>
11147 S:      Maintained
11148 F:      drivers/firmware/pcdp.*
11149
11150 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11151 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11152 L:      linux-pci@vger.kernel.org
11153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11154 S:      Maintained
11155 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11156 F:      drivers/pci/controller/pci-aardvark.c
11157
11158 PCI DRIVER FOR ALTERA PCIE IP
11159 M:      Ley Foon Tan <lftan@altera.com>
11160 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11161 L:      linux-pci@vger.kernel.org
11162 S:      Supported
11163 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11164 F:      drivers/pci/controller/pcie-altera.c
11165
11166 PCI DRIVER FOR APPLIEDMICRO XGENE
11167 M:      Tanmay Inamdar <tinamdar@apm.com>
11168 L:      linux-pci@vger.kernel.org
11169 L:      linux-arm-kernel@lists.infradead.org
11170 S:      Maintained
11171 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11172 F:      drivers/pci/controller/pci-xgene.c
11173
11174 PCI DRIVER FOR ARM VERSATILE PLATFORM
11175 M:      Rob Herring <robh@kernel.org>
11176 L:      linux-pci@vger.kernel.org
11177 L:      linux-arm-kernel@lists.infradead.org
11178 S:      Maintained
11179 F:      Documentation/devicetree/bindings/pci/versatile.txt
11180 F:      drivers/pci/controller/pci-versatile.c
11181
11182 PCI DRIVER FOR ARMADA 8K
11183 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11184 L:      linux-pci@vger.kernel.org
11185 L:      linux-arm-kernel@lists.infradead.org
11186 S:      Maintained
11187 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11188 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11189
11190 PCI DRIVER FOR CADENCE PCIE IP
11191 M:      Alan Douglas <adouglas@cadence.com>
11192 L:      linux-pci@vger.kernel.org
11193 S:      Maintained
11194 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11195 F:      drivers/pci/controller/pcie-cadence*
11196
11197 PCI DRIVER FOR FREESCALE LAYERSCAPE
11198 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11199 M:      Mingkai Hu <mingkai.hu@nxp.com>
11200 M:      Roy Zang <roy.zang@nxp.com>
11201 L:      linuxppc-dev@lists.ozlabs.org
11202 L:      linux-pci@vger.kernel.org
11203 L:      linux-arm-kernel@lists.infradead.org
11204 S:      Maintained
11205 F:      drivers/pci/controller/dwc/*layerscape*
11206
11207 PCI DRIVER FOR GENERIC OF HOSTS
11208 M:      Will Deacon <will.deacon@arm.com>
11209 L:      linux-pci@vger.kernel.org
11210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11211 S:      Maintained
11212 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11213 F:      drivers/pci/controller/pci-host-common.c
11214 F:      drivers/pci/controller/pci-host-generic.c
11215
11216 PCI DRIVER FOR IMX6
11217 M:      Richard Zhu <hongxing.zhu@nxp.com>
11218 M:      Lucas Stach <l.stach@pengutronix.de>
11219 L:      linux-pci@vger.kernel.org
11220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11221 S:      Maintained
11222 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11223 F:      drivers/pci/controller/dwc/*imx6*
11224
11225 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11226 M:      Keith Busch <keith.busch@intel.com>
11227 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11228 L:      linux-pci@vger.kernel.org
11229 S:      Supported
11230 F:      drivers/pci/controller/vmd.c
11231
11232 PCI DRIVER FOR MICROSEMI SWITCHTEC
11233 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11234 M:      Logan Gunthorpe <logang@deltatee.com>
11235 L:      linux-pci@vger.kernel.org
11236 S:      Maintained
11237 F:      Documentation/switchtec.txt
11238 F:      Documentation/ABI/testing/sysfs-class-switchtec
11239 F:      drivers/pci/switch/switchtec*
11240 F:      include/uapi/linux/switchtec_ioctl.h
11241 F:      include/linux/switchtec.h
11242 F:      drivers/ntb/hw/mscc/
11243
11244 PCI DRIVER FOR MOBIVEIL PCIE IP
11245 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11246 L:      linux-pci@vger.kernel.org
11247 S:      Supported
11248 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11249 F:      drivers/pci/controller/pcie-mobiveil.c
11250
11251 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11252 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11253 M:      Jason Cooper <jason@lakedaemon.net>
11254 L:      linux-pci@vger.kernel.org
11255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11256 S:      Maintained
11257 F:      drivers/pci/controller/*mvebu*
11258
11259 PCI DRIVER FOR NVIDIA TEGRA
11260 M:      Thierry Reding <thierry.reding@gmail.com>
11261 L:      linux-tegra@vger.kernel.org
11262 L:      linux-pci@vger.kernel.org
11263 S:      Supported
11264 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11265 F:      drivers/pci/controller/pci-tegra.c
11266
11267 PCI DRIVER FOR RENESAS R-CAR
11268 M:      Simon Horman <horms@verge.net.au>
11269 L:      linux-pci@vger.kernel.org
11270 L:      linux-renesas-soc@vger.kernel.org
11271 S:      Maintained
11272 F:      drivers/pci/controller/*rcar*
11273
11274 PCI DRIVER FOR SAMSUNG EXYNOS
11275 M:      Jingoo Han <jingoohan1@gmail.com>
11276 L:      linux-pci@vger.kernel.org
11277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11278 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11279 S:      Maintained
11280 F:      drivers/pci/controller/dwc/pci-exynos.c
11281
11282 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11283 M:      Jingoo Han <jingoohan1@gmail.com>
11284 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11285 L:      linux-pci@vger.kernel.org
11286 S:      Maintained
11287 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11288 F:      drivers/pci/controller/dwc/*designware*
11289
11290 PCI DRIVER FOR TI DRA7XX
11291 M:      Kishon Vijay Abraham I <kishon@ti.com>
11292 L:      linux-omap@vger.kernel.org
11293 L:      linux-pci@vger.kernel.org
11294 S:      Supported
11295 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11296 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11297
11298 PCI DRIVER FOR TI KEYSTONE
11299 M:      Murali Karicheri <m-karicheri2@ti.com>
11300 L:      linux-pci@vger.kernel.org
11301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11302 S:      Maintained
11303 F:      drivers/pci/controller/dwc/pci-keystone.c
11304
11305 PCI ENDPOINT SUBSYSTEM
11306 M:      Kishon Vijay Abraham I <kishon@ti.com>
11307 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11308 L:      linux-pci@vger.kernel.org
11309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11310 S:      Supported
11311 F:      drivers/pci/endpoint/
11312 F:      drivers/misc/pci_endpoint_test.c
11313 F:      tools/pci/
11314
11315 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11316 M:      Russell Currey <ruscur@russell.cc>
11317 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11318 M:      Oliver O'Halloran <oohall@gmail.com>
11319 L:      linuxppc-dev@lists.ozlabs.org
11320 S:      Supported
11321 F:      Documentation/PCI/pci-error-recovery.txt
11322 F:      drivers/pci/pcie/aer.c
11323 F:      drivers/pci/pcie/dpc.c
11324 F:      drivers/pci/pcie/err.c
11325 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11326 F:      arch/powerpc/kernel/eeh*.c
11327 F:      arch/powerpc/platforms/*/eeh*.c
11328 F:      arch/powerpc/include/*/eeh*.h
11329
11330 PCI ERROR RECOVERY
11331 M:      Linas Vepstas <linasvepstas@gmail.com>
11332 L:      linux-pci@vger.kernel.org
11333 S:      Supported
11334 F:      Documentation/PCI/pci-error-recovery.txt
11335
11336 PCI MSI DRIVER FOR ALTERA MSI IP
11337 M:      Ley Foon Tan <lftan@altera.com>
11338 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11339 L:      linux-pci@vger.kernel.org
11340 S:      Supported
11341 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11342 F:      drivers/pci/controller/pcie-altera-msi.c
11343
11344 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11345 M:      Duc Dang <dhdang@apm.com>
11346 L:      linux-pci@vger.kernel.org
11347 L:      linux-arm-kernel@lists.infradead.org
11348 S:      Maintained
11349 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11350 F:      drivers/pci/controller/pci-xgene-msi.c
11351
11352 PCI SUBSYSTEM
11353 M:      Bjorn Helgaas <bhelgaas@google.com>
11354 L:      linux-pci@vger.kernel.org
11355 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11357 S:      Supported
11358 F:      Documentation/devicetree/bindings/pci/
11359 F:      Documentation/PCI/
11360 F:      drivers/acpi/pci*
11361 F:      drivers/pci/
11362 F:      include/asm-generic/pci*
11363 F:      include/linux/pci*
11364 F:      include/linux/of_pci.h
11365 F:      include/uapi/linux/pci*
11366 F:      lib/pci*
11367 F:      arch/x86/pci/
11368 F:      arch/x86/kernel/quirks.c
11369
11370 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11371 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11372 L:      linux-pci@vger.kernel.org
11373 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11375 S:      Supported
11376 F:      drivers/pci/controller/
11377
11378 PCIE DRIVER FOR AXIS ARTPEC
11379 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11380 L:      linux-arm-kernel@axis.com
11381 L:      linux-pci@vger.kernel.org
11382 S:      Maintained
11383 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11384 F:      drivers/pci/controller/dwc/*artpec*
11385
11386 PCIE DRIVER FOR CAVIUM THUNDERX
11387 M:      David Daney <david.daney@cavium.com>
11388 L:      linux-pci@vger.kernel.org
11389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11390 S:      Supported
11391 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11392 F:      drivers/pci/controller/pci-thunder-*
11393
11394 PCIE DRIVER FOR HISILICON
11395 M:      Zhou Wang <wangzhou1@hisilicon.com>
11396 L:      linux-pci@vger.kernel.org
11397 S:      Maintained
11398 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11399 F:      drivers/pci/controller/dwc/pcie-hisi.c
11400
11401 PCIE DRIVER FOR HISILICON KIRIN
11402 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11403 M:      Binghui Wang <wangbinghui@hisilicon.com>
11404 L:      linux-pci@vger.kernel.org
11405 S:      Maintained
11406 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11407 F:      drivers/pci/controller/dwc/pcie-kirin.c
11408
11409 PCIE DRIVER FOR HISILICON STB
11410 M:      Jianguo Sun <sunjianguo1@huawei.com>
11411 M:      Shawn Guo <shawn.guo@linaro.org>
11412 L:      linux-pci@vger.kernel.org
11413 S:      Maintained
11414 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11415 F:      drivers/pci/controller/dwc/pcie-histb.c
11416
11417 PCIE DRIVER FOR MEDIATEK
11418 M:      Ryder Lee <ryder.lee@mediatek.com>
11419 L:      linux-pci@vger.kernel.org
11420 L:      linux-mediatek@lists.infradead.org
11421 S:      Supported
11422 F:      Documentation/devicetree/bindings/pci/mediatek*
11423 F:      drivers/pci/controller/*mediatek*
11424
11425 PCIE DRIVER FOR QUALCOMM MSM
11426 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11427 L:      linux-pci@vger.kernel.org
11428 L:      linux-arm-msm@vger.kernel.org
11429 S:      Maintained
11430 F:      drivers/pci/controller/dwc/*qcom*
11431
11432 PCIE DRIVER FOR ROCKCHIP
11433 M:      Shawn Lin <shawn.lin@rock-chips.com>
11434 L:      linux-pci@vger.kernel.org
11435 L:      linux-rockchip@lists.infradead.org
11436 S:      Maintained
11437 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11438 F:      drivers/pci/controller/pcie-rockchip*
11439
11440 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11441 M:      Linus Walleij <linus.walleij@linaro.org>
11442 L:      linux-pci@vger.kernel.org
11443 S:      Maintained
11444 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11445 F:      drivers/pci/controller/pci-v3-semi.c
11446
11447 PCIE DRIVER FOR ST SPEAR13XX
11448 M:      Pratyush Anand <pratyush.anand@gmail.com>
11449 L:      linux-pci@vger.kernel.org
11450 S:      Maintained
11451 F:      drivers/pci/controller/dwc/*spear*
11452
11453 PCMCIA SUBSYSTEM
11454 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11456 S:      Odd Fixes
11457 F:      Documentation/pcmcia/
11458 F:      tools/pcmcia/
11459 F:      drivers/pcmcia/
11460 F:      include/pcmcia/
11461
11462 PCNET32 NETWORK DRIVER
11463 M:      Don Fry <pcnet32@frontier.com>
11464 L:      netdev@vger.kernel.org
11465 S:      Maintained
11466 F:      drivers/net/ethernet/amd/pcnet32.c
11467
11468 PCRYPT PARALLEL CRYPTO ENGINE
11469 M:      Steffen Klassert <steffen.klassert@secunet.com>
11470 L:      linux-crypto@vger.kernel.org
11471 S:      Maintained
11472 F:      crypto/pcrypt.c
11473 F:      include/crypto/pcrypt.h
11474
11475 PEAQ WMI HOTKEYS DRIVER
11476 M:      Hans de Goede <hdegoede@redhat.com>
11477 L:      platform-driver-x86@vger.kernel.org
11478 S:      Maintained
11479 F:      drivers/platform/x86/peaq-wmi.c
11480
11481 PER-CPU MEMORY ALLOCATOR
11482 M:      Dennis Zhou <dennis@kernel.org>
11483 M:      Tejun Heo <tj@kernel.org>
11484 M:      Christoph Lameter <cl@linux.com>
11485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11486 S:      Maintained
11487 F:      include/linux/percpu*.h
11488 F:      mm/percpu*.c
11489 F:      arch/*/include/asm/percpu.h
11490
11491 PER-TASK DELAY ACCOUNTING
11492 M:      Balbir Singh <bsingharora@gmail.com>
11493 S:      Maintained
11494 F:      include/linux/delayacct.h
11495 F:      kernel/delayacct.c
11496
11497 PERFORMANCE EVENTS SUBSYSTEM
11498 M:      Peter Zijlstra <peterz@infradead.org>
11499 M:      Ingo Molnar <mingo@redhat.com>
11500 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11501 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11502 R:      Jiri Olsa <jolsa@redhat.com>
11503 R:      Namhyung Kim <namhyung@kernel.org>
11504 L:      linux-kernel@vger.kernel.org
11505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11506 S:      Supported
11507 F:      kernel/events/*
11508 F:      include/linux/perf_event.h
11509 F:      include/uapi/linux/perf_event.h
11510 F:      arch/*/kernel/perf_event*.c
11511 F:      arch/*/kernel/*/perf_event*.c
11512 F:      arch/*/kernel/*/*/perf_event*.c
11513 F:      arch/*/include/asm/perf_event.h
11514 F:      arch/*/kernel/perf_callchain.c
11515 F:      arch/*/events/*
11516 F:      tools/perf/
11517
11518 PERSONALITY HANDLING
11519 M:      Christoph Hellwig <hch@infradead.org>
11520 L:      linux-abi-devel@lists.sourceforge.net
11521 S:      Maintained
11522 F:      include/linux/personality.h
11523 F:      include/uapi/linux/personality.h
11524
11525 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11526 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11527 L:      linux-input@vger.kernel.org
11528 S:      Maintained
11529 F:      Documentation/input/devices/pxrc.rst
11530 F:      drivers/input/joystick/pxrc.c
11531
11532 PHONET PROTOCOL
11533 M:      Remi Denis-Courmont <courmisch@gmail.com>
11534 S:      Supported
11535 F:      Documentation/networking/phonet.txt
11536 F:      include/linux/phonet.h
11537 F:      include/net/phonet/
11538 F:      include/uapi/linux/phonet.h
11539 F:      net/phonet/
11540
11541 PHRAM MTD DRIVER
11542 M:      Joern Engel <joern@lazybastard.org>
11543 L:      linux-mtd@lists.infradead.org
11544 S:      Maintained
11545 F:      drivers/mtd/devices/phram.c
11546
11547 PICOLCD HID DRIVER
11548 M:      Bruno Prémont <bonbons@linux-vserver.org>
11549 L:      linux-input@vger.kernel.org
11550 S:      Maintained
11551 F:      drivers/hid/hid-picolcd*
11552
11553 PICOXCELL SUPPORT
11554 M:      Jamie Iles <jamie@jamieiles.com>
11555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11556 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11557 S:      Supported
11558 F:      arch/arm/boot/dts/picoxcell*
11559 F:      arch/arm/mach-picoxcell/
11560 F:      drivers/crypto/picoxcell*
11561
11562 PIN CONTROL SUBSYSTEM
11563 M:      Linus Walleij <linus.walleij@linaro.org>
11564 L:      linux-gpio@vger.kernel.org
11565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11566 S:      Maintained
11567 F:      Documentation/devicetree/bindings/pinctrl/
11568 F:      Documentation/driver-api/pinctl.rst
11569 F:      drivers/pinctrl/
11570 F:      include/linux/pinctrl/
11571
11572 PIN CONTROLLER - ATMEL AT91
11573 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11575 S:      Maintained
11576 F:      drivers/pinctrl/pinctrl-at91.*
11577
11578 PIN CONTROLLER - ATMEL AT91 PIO4
11579 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11581 L:      linux-gpio@vger.kernel.org
11582 S:      Supported
11583 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11584
11585 PIN CONTROLLER - FREESCALE
11586 M:      Dong Aisheng <aisheng.dong@nxp.com>
11587 M:      Fabio Estevam <festevam@gmail.com>
11588 M:      Shawn Guo <shawnguo@kernel.org>
11589 M:      Stefan Agner <stefan@agner.ch>
11590 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11591 L:      linux-gpio@vger.kernel.org
11592 S:      Maintained
11593 F:      drivers/pinctrl/freescale/
11594 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11595
11596 PIN CONTROLLER - INTEL
11597 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11598 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11599 S:      Maintained
11600 F:      drivers/pinctrl/intel/
11601
11602 PIN CONTROLLER - MEDIATEK
11603 M:      Sean Wang <sean.wang@kernel.org>
11604 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11605 S:      Maintained
11606 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11607 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11608 F:      drivers/pinctrl/mediatek/
11609
11610 PIN CONTROLLER - QUALCOMM
11611 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11612 S:      Maintained
11613 L:      linux-arm-msm@vger.kernel.org
11614 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11615 F:      drivers/pinctrl/qcom/
11616
11617 PIN CONTROLLER - RENESAS
11618 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11619 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11620 L:      linux-renesas-soc@vger.kernel.org
11621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11622 S:      Maintained
11623 F:      drivers/pinctrl/sh-pfc/
11624
11625 PIN CONTROLLER - SAMSUNG
11626 M:      Tomasz Figa <tomasz.figa@gmail.com>
11627 M:      Krzysztof Kozlowski <krzk@kernel.org>
11628 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11630 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11631 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11633 S:      Maintained
11634 F:      drivers/pinctrl/samsung/
11635 F:      include/dt-bindings/pinctrl/samsung.h
11636 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11637
11638 PIN CONTROLLER - SINGLE
11639 M:      Tony Lindgren <tony@atomide.com>
11640 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11642 L:      linux-omap@vger.kernel.org
11643 S:      Maintained
11644 F:      drivers/pinctrl/pinctrl-single.c
11645
11646 PIN CONTROLLER - ST SPEAR
11647 M:      Viresh Kumar <vireshk@kernel.org>
11648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11649 W:      http://www.st.com/spear
11650 S:      Maintained
11651 F:      drivers/pinctrl/spear/
11652
11653 PISTACHIO SOC SUPPORT
11654 M:      James Hartley <james.hartley@sondrel.com>
11655 L:      linux-mips@linux-mips.org
11656 S:      Odd Fixes
11657 F:      arch/mips/pistachio/
11658 F:      arch/mips/include/asm/mach-pistachio/
11659 F:      arch/mips/boot/dts/img/pistachio*
11660 F:      arch/mips/configs/pistachio*_defconfig
11661
11662 PKTCDVD DRIVER
11663 S:      Orphan
11664 M:      linux-block@vger.kernel.org
11665 F:      drivers/block/pktcdvd.c
11666 F:      include/linux/pktcdvd.h
11667 F:      include/uapi/linux/pktcdvd.h
11668
11669 PKUNITY SOC DRIVERS
11670 M:      Guan Xuetao <gxt@pku.edu.cn>
11671 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11672 S:      Maintained
11673 T:      git git://github.com/gxt/linux.git
11674 F:      drivers/input/serio/i8042-unicore32io.h
11675 F:      drivers/i2c/busses/i2c-puv3.c
11676 F:      drivers/video/fbdev/fb-puv3.c
11677 F:      drivers/rtc/rtc-puv3.c
11678
11679 PMBUS HARDWARE MONITORING DRIVERS
11680 M:      Guenter Roeck <linux@roeck-us.net>
11681 L:      linux-hwmon@vger.kernel.org
11682 W:      http://hwmon.wiki.kernel.org/
11683 W:      http://www.roeck-us.net/linux/drivers/
11684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11685 S:      Maintained
11686 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11687 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11688 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11689 F:      Documentation/hwmon/adm1275
11690 F:      Documentation/hwmon/ibm-cffps
11691 F:      Documentation/hwmon/ir35221
11692 F:      Documentation/hwmon/lm25066
11693 F:      Documentation/hwmon/ltc2978
11694 F:      Documentation/hwmon/ltc3815
11695 F:      Documentation/hwmon/max16064
11696 F:      Documentation/hwmon/max20751
11697 F:      Documentation/hwmon/max31785
11698 F:      Documentation/hwmon/max34440
11699 F:      Documentation/hwmon/max8688
11700 F:      Documentation/hwmon/pmbus
11701 F:      Documentation/hwmon/pmbus-core
11702 F:      Documentation/hwmon/tps40422
11703 F:      Documentation/hwmon/ucd9000
11704 F:      Documentation/hwmon/ucd9200
11705 F:      Documentation/hwmon/zl6100
11706 F:      drivers/hwmon/pmbus/
11707 F:      include/linux/pmbus.h
11708
11709 PMC SIERRA MaxRAID DRIVER
11710 L:      linux-scsi@vger.kernel.org
11711 W:      http://www.pmc-sierra.com/
11712 S:      Orphan
11713 F:      drivers/scsi/pmcraid.*
11714
11715 PMC SIERRA PM8001 DRIVER
11716 M:      Jack Wang <jinpu.wang@profitbricks.com>
11717 M:      lindar_liu@usish.com
11718 L:      linux-scsi@vger.kernel.org
11719 S:      Supported
11720 F:      drivers/scsi/pm8001/
11721
11722 PNP SUPPORT
11723 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11724 S:      Maintained
11725 F:      drivers/pnp/
11726
11727 POSIX CLOCKS and TIMERS
11728 M:      Thomas Gleixner <tglx@linutronix.de>
11729 L:      linux-kernel@vger.kernel.org
11730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11731 S:      Maintained
11732 F:      fs/timerfd.c
11733 F:      include/linux/timer*
11734 F:      kernel/time/*timer*
11735
11736 POWER MANAGEMENT CORE
11737 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11738 L:      linux-pm@vger.kernel.org
11739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11740 B:      https://bugzilla.kernel.org
11741 S:      Supported
11742 F:      drivers/base/power/
11743 F:      include/linux/pm.h
11744 F:      include/linux/pm_*
11745 F:      include/linux/powercap.h
11746 F:      drivers/powercap/
11747 F:      kernel/configs/nopm.config
11748
11749 POWER STATE COORDINATION INTERFACE (PSCI)
11750 M:      Mark Rutland <mark.rutland@arm.com>
11751 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11752 L:      linux-arm-kernel@lists.infradead.org
11753 S:      Maintained
11754 F:      drivers/firmware/psci*.c
11755 F:      include/linux/psci.h
11756 F:      include/uapi/linux/psci.h
11757
11758 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11759 M:      Sebastian Reichel <sre@kernel.org>
11760 L:      linux-pm@vger.kernel.org
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11762 S:      Maintained
11763 F:      Documentation/ABI/testing/sysfs-class-power
11764 F:      Documentation/devicetree/bindings/power/supply/
11765 F:      include/linux/power_supply.h
11766 F:      drivers/power/supply/
11767
11768 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11769 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11770 L:      linuxppc-dev@lists.ozlabs.org
11771 S:      Maintained
11772 F:      drivers/char/powernv-op-panel.c
11773
11774 PPP OVER ATM (RFC 2364)
11775 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11776 S:      Maintained
11777 F:      net/atm/pppoatm.c
11778 F:      include/uapi/linux/atmppp.h
11779
11780 PPP OVER ETHERNET
11781 M:      Michal Ostrowski <mostrows@earthlink.net>
11782 S:      Maintained
11783 F:      drivers/net/ppp/pppoe.c
11784 F:      drivers/net/ppp/pppox.c
11785
11786 PPP OVER L2TP
11787 M:      James Chapman <jchapman@katalix.com>
11788 S:      Maintained
11789 F:      net/l2tp/l2tp_ppp.c
11790 F:      include/linux/if_pppol2tp.h
11791 F:      include/uapi/linux/if_pppol2tp.h
11792
11793 PPP PROTOCOL DRIVERS AND COMPRESSORS
11794 M:      Paul Mackerras <paulus@samba.org>
11795 L:      linux-ppp@vger.kernel.org
11796 S:      Maintained
11797 F:      drivers/net/ppp/ppp_*
11798
11799 PPS SUPPORT
11800 M:      Rodolfo Giometti <giometti@enneenne.com>
11801 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11802 L:      linuxpps@ml.enneenne.com (subscribers-only)
11803 S:      Maintained
11804 F:      Documentation/pps/
11805 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11806 F:      Documentation/ABI/testing/sysfs-pps
11807 F:      drivers/pps/
11808 F:      include/linux/pps*.h
11809 F:      include/uapi/linux/pps.h
11810
11811 PPTP DRIVER
11812 M:      Dmitry Kozlov <xeb@mail.ru>
11813 L:      netdev@vger.kernel.org
11814 S:      Maintained
11815 F:      drivers/net/ppp/pptp.c
11816 W:      http://sourceforge.net/projects/accel-pptp
11817
11818 PREEMPTIBLE KERNEL
11819 M:      Robert Love <rml@tech9.net>
11820 L:      kpreempt-tech@lists.sourceforge.net
11821 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11822 S:      Supported
11823 F:      Documentation/preempt-locking.txt
11824 F:      include/linux/preempt.h
11825
11826 PRINTK
11827 M:      Petr Mladek <pmladek@suse.com>
11828 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11829 R:      Steven Rostedt <rostedt@goodmis.org>
11830 S:      Maintained
11831 F:      kernel/printk/
11832 F:      include/linux/printk.h
11833
11834 PRISM54 WIRELESS DRIVER
11835 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11836 L:      linux-wireless@vger.kernel.org
11837 W:      http://wireless.kernel.org/en/users/Drivers/p54
11838 S:      Obsolete
11839 F:      drivers/net/wireless/intersil/prism54/
11840
11841 PROC FILESYSTEM
11842 R:      Alexey Dobriyan <adobriyan@gmail.com>
11843 L:      linux-kernel@vger.kernel.org
11844 L:      linux-fsdevel@vger.kernel.org
11845 S:      Maintained
11846 F:      fs/proc/
11847 F:      include/linux/proc_fs.h
11848 F:      tools/testing/selftests/proc/
11849
11850 PROC SYSCTL
11851 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11852 M:      Kees Cook <keescook@chromium.org>
11853 L:      linux-kernel@vger.kernel.org
11854 L:      linux-fsdevel@vger.kernel.org
11855 S:      Maintained
11856 F:      fs/proc/proc_sysctl.c
11857 F:      include/linux/sysctl.h
11858 F:      kernel/sysctl.c
11859 F:      tools/testing/selftests/sysctl/
11860
11861 PS3 NETWORK SUPPORT
11862 M:      Geoff Levand <geoff@infradead.org>
11863 L:      netdev@vger.kernel.org
11864 L:      linuxppc-dev@lists.ozlabs.org
11865 S:      Maintained
11866 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11867
11868 PS3 PLATFORM SUPPORT
11869 M:      Geoff Levand <geoff@infradead.org>
11870 L:      linuxppc-dev@lists.ozlabs.org
11871 S:      Maintained
11872 F:      arch/powerpc/boot/ps3*
11873 F:      arch/powerpc/include/asm/lv1call.h
11874 F:      arch/powerpc/include/asm/ps3*.h
11875 F:      arch/powerpc/platforms/ps3/
11876 F:      drivers/*/ps3*
11877 F:      drivers/ps3/
11878 F:      drivers/rtc/rtc-ps3.c
11879 F:      drivers/usb/host/*ps3.c
11880 F:      sound/ppc/snd_ps3*
11881
11882 PS3VRAM DRIVER
11883 M:      Jim Paris <jim@jtan.com>
11884 M:      Geoff Levand <geoff@infradead.org>
11885 L:      linuxppc-dev@lists.ozlabs.org
11886 S:      Maintained
11887 F:      drivers/block/ps3vram.c
11888
11889 PSAMPLE PACKET SAMPLING SUPPORT:
11890 M:      Yotam Gigi <yotam.gi@gmail.com>
11891 S:      Maintained
11892 F:      net/psample
11893 F:      include/net/psample.h
11894 F:      include/uapi/linux/psample.h
11895
11896 PSTORE FILESYSTEM
11897 M:      Kees Cook <keescook@chromium.org>
11898 M:      Anton Vorontsov <anton@enomsg.org>
11899 M:      Colin Cross <ccross@android.com>
11900 M:      Tony Luck <tony.luck@intel.com>
11901 S:      Maintained
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11903 F:      fs/pstore/
11904 F:      include/linux/pstore*
11905 F:      drivers/firmware/efi/efi-pstore.c
11906 F:      drivers/acpi/apei/erst.c
11907 F:      Documentation/admin-guide/ramoops.rst
11908 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11909 K:      \b(pstore|ramoops)
11910
11911 PTP HARDWARE CLOCK SUPPORT
11912 M:      Richard Cochran <richardcochran@gmail.com>
11913 L:      netdev@vger.kernel.org
11914 S:      Maintained
11915 W:      http://linuxptp.sourceforge.net/
11916 F:      Documentation/ABI/testing/sysfs-ptp
11917 F:      Documentation/ptp/*
11918 F:      drivers/net/phy/dp83640*
11919 F:      drivers/ptp/*
11920 F:      include/linux/ptp_cl*
11921
11922 PTRACE SUPPORT
11923 M:      Oleg Nesterov <oleg@redhat.com>
11924 S:      Maintained
11925 F:      include/asm-generic/syscall.h
11926 F:      include/linux/ptrace.h
11927 F:      include/linux/regset.h
11928 F:      include/linux/tracehook.h
11929 F:      include/uapi/linux/ptrace.h
11930 F:      include/uapi/linux/ptrace.h
11931 F:      include/asm-generic/ptrace.h
11932 F:      kernel/ptrace.c
11933 F:      arch/*/ptrace*.c
11934 F:      arch/*/*/ptrace*.c
11935 F:      arch/*/include/asm/ptrace*.h
11936
11937 PULSE8-CEC DRIVER
11938 M:      Hans Verkuil <hverkuil@xs4all.nl>
11939 L:      linux-media@vger.kernel.org
11940 T:      git git://linuxtv.org/media_tree.git
11941 S:      Maintained
11942 F:      drivers/media/usb/pulse8-cec/*
11943 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11944
11945 PVRUSB2 VIDEO4LINUX DRIVER
11946 M:      Mike Isely <isely@pobox.com>
11947 L:      pvrusb2@isely.net       (subscribers-only)
11948 L:      linux-media@vger.kernel.org
11949 W:      http://www.isely.net/pvrusb2/
11950 T:      git git://linuxtv.org/media_tree.git
11951 S:      Maintained
11952 F:      Documentation/media/v4l-drivers/pvrusb2*
11953 F:      drivers/media/usb/pvrusb2/
11954
11955 PWC WEBCAM DRIVER
11956 M:      Hans Verkuil <hverkuil@xs4all.nl>
11957 L:      linux-media@vger.kernel.org
11958 T:      git git://linuxtv.org/media_tree.git
11959 S:      Odd Fixes
11960 F:      drivers/media/usb/pwc/*
11961
11962 PWM FAN DRIVER
11963 M:      Kamil Debski <kamil@wypas.org>
11964 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11965 L:      linux-hwmon@vger.kernel.org
11966 S:      Supported
11967 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11968 F:      Documentation/hwmon/pwm-fan
11969 F:      drivers/hwmon/pwm-fan.c
11970
11971 PWM IR Transmitter
11972 M:      Sean Young <sean@mess.org>
11973 L:      linux-media@vger.kernel.org
11974 S:      Maintained
11975 F:      drivers/media/rc/pwm-ir-tx.c
11976
11977 PWM SUBSYSTEM
11978 M:      Thierry Reding <thierry.reding@gmail.com>
11979 L:      linux-pwm@vger.kernel.org
11980 S:      Maintained
11981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11982 F:      Documentation/pwm.txt
11983 F:      Documentation/devicetree/bindings/pwm/
11984 F:      include/linux/pwm.h
11985 F:      drivers/pwm/
11986 F:      drivers/video/backlight/pwm_bl.c
11987 F:      include/linux/pwm_backlight.h
11988 F:      drivers/gpio/gpio-mvebu.c
11989 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11990
11991 PXA GPIO DRIVER
11992 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11993 L:      linux-gpio@vger.kernel.org
11994 S:      Maintained
11995 F:      drivers/gpio/gpio-pxa.c
11996
11997 PXA MMCI DRIVER
11998 S:      Orphan
11999
12000 PXA RTC DRIVER
12001 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12002 L:      linux-rtc@vger.kernel.org
12003 S:      Maintained
12004
12005 PXA2xx/PXA3xx SUPPORT
12006 M:      Daniel Mack <daniel@zonque.org>
12007 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12008 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12010 T:      git git://github.com/hzhuang1/linux.git
12011 T:      git git://github.com/rjarzmik/linux.git
12012 S:      Maintained
12013 F:      arch/arm/boot/dts/pxa*
12014 F:      arch/arm/mach-pxa/
12015 F:      drivers/dma/pxa*
12016 F:      drivers/pcmcia/pxa2xx*
12017 F:      drivers/pinctrl/pxa/
12018 F:      drivers/spi/spi-pxa2xx*
12019 F:      drivers/usb/gadget/udc/pxa2*
12020 F:      include/sound/pxa2xx-lib.h
12021 F:      sound/arm/pxa*
12022 F:      sound/soc/pxa/
12023
12024 QAT DRIVER
12025 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12026 L:      qat-linux@intel.com
12027 S:      Supported
12028 F:      drivers/crypto/qat/
12029
12030 QCOM AUDIO (ASoC) DRIVERS
12031 M:      Patrick Lai <plai@codeaurora.org>
12032 M:      Banajit Goswami <bgoswami@codeaurora.org>
12033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12034 S:      Supported
12035 F:      sound/soc/qcom/
12036
12037 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12038 M:      Gabriel Somlo <somlo@cmu.edu>
12039 M:      "Michael S. Tsirkin" <mst@redhat.com>
12040 L:      qemu-devel@nongnu.org
12041 S:      Maintained
12042 F:      drivers/firmware/qemu_fw_cfg.c
12043 F:      include/uapi/linux/qemu_fw_cfg.h
12044
12045 QIB DRIVER
12046 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12047 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12048 L:      linux-rdma@vger.kernel.org
12049 S:      Supported
12050 F:      drivers/infiniband/hw/qib/
12051
12052 QLOGIC QL41xxx FCOE DRIVER
12053 M:      QLogic-Storage-Upstream@cavium.com
12054 L:      linux-scsi@vger.kernel.org
12055 S:      Supported
12056 F:      drivers/scsi/qedf/
12057
12058 QLOGIC QL41xxx ISCSI DRIVER
12059 M:      QLogic-Storage-Upstream@cavium.com
12060 L:      linux-scsi@vger.kernel.org
12061 S:      Supported
12062 F:      drivers/scsi/qedi/
12063
12064 QLOGIC QL4xxx ETHERNET DRIVER
12065 M:      Ariel Elior <Ariel.Elior@cavium.com>
12066 M:      everest-linux-l2@cavium.com
12067 L:      netdev@vger.kernel.org
12068 S:      Supported
12069 F:      drivers/net/ethernet/qlogic/qed/
12070 F:      include/linux/qed/
12071 F:      drivers/net/ethernet/qlogic/qede/
12072
12073 QLOGIC QL4xxx RDMA DRIVER
12074 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12075 M:      Ariel Elior <Ariel.Elior@cavium.com>
12076 L:      linux-rdma@vger.kernel.org
12077 S:      Supported
12078 F:      drivers/infiniband/hw/qedr/
12079 F:      include/uapi/rdma/qedr-abi.h
12080
12081 QLOGIC QLA1280 SCSI DRIVER
12082 M:      Michael Reed <mdr@sgi.com>
12083 L:      linux-scsi@vger.kernel.org
12084 S:      Maintained
12085 F:      drivers/scsi/qla1280.[ch]
12086
12087 QLOGIC QLA2XXX FC-SCSI DRIVER
12088 M:      qla2xxx-upstream@qlogic.com
12089 L:      linux-scsi@vger.kernel.org
12090 S:      Supported
12091 F:      Documentation/scsi/LICENSE.qla2xxx
12092 F:      drivers/scsi/qla2xxx/
12093
12094 QLOGIC QLA3XXX NETWORK DRIVER
12095 M:      Dept-GELinuxNICDev@cavium.com
12096 L:      netdev@vger.kernel.org
12097 S:      Supported
12098 F:      Documentation/networking/LICENSE.qla3xxx
12099 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12100
12101 QLOGIC QLA4XXX iSCSI DRIVER
12102 M:      QLogic-Storage-Upstream@qlogic.com
12103 L:      linux-scsi@vger.kernel.org
12104 S:      Supported
12105 F:      Documentation/scsi/LICENSE.qla4xxx
12106 F:      drivers/scsi/qla4xxx/
12107
12108 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12109 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12110 M:      Manish Chopra <manish.chopra@cavium.com>
12111 M:      Dept-GELinuxNICDev@cavium.com
12112 L:      netdev@vger.kernel.org
12113 S:      Supported
12114 F:      drivers/net/ethernet/qlogic/qlcnic/
12115
12116 QLOGIC QLGE 10Gb ETHERNET DRIVER
12117 M:      Manish Chopra <manish.chopra@cavium.com>
12118 M:      Dept-GELinuxNICDev@cavium.com
12119 L:      netdev@vger.kernel.org
12120 S:      Supported
12121 F:      drivers/net/ethernet/qlogic/qlge/
12122
12123 QM1D1B0004 MEDIA DRIVER
12124 M:      Akihiro Tsukada <tskd08@gmail.com>
12125 L:      linux-media@vger.kernel.org
12126 S:      Odd Fixes
12127 F:      drivers/media/tuners/qm1d1b0004*
12128
12129 QM1D1C0042 MEDIA DRIVER
12130 M:      Akihiro Tsukada <tskd08@gmail.com>
12131 L:      linux-media@vger.kernel.org
12132 S:      Odd Fixes
12133 F:      drivers/media/tuners/qm1d1c0042*
12134
12135 QNX4 FILESYSTEM
12136 M:      Anders Larsen <al@alarsen.net>
12137 W:      http://www.alarsen.net/linux/qnx4fs/
12138 S:      Maintained
12139 F:      fs/qnx4/
12140 F:      include/uapi/linux/qnx4_fs.h
12141 F:      include/uapi/linux/qnxtypes.h
12142
12143 QORIQ DPAA2 FSL-MC BUS DRIVER
12144 M:      Stuart Yoder <stuyoder@gmail.com>
12145 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12146 L:      linux-kernel@vger.kernel.org
12147 S:      Maintained
12148 F:      drivers/bus/fsl-mc/
12149 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12150 F:      Documentation/networking/dpaa2/overview.rst
12151
12152 QT1010 MEDIA DRIVER
12153 M:      Antti Palosaari <crope@iki.fi>
12154 L:      linux-media@vger.kernel.org
12155 W:      https://linuxtv.org
12156 W:      http://palosaari.fi/linux/
12157 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12158 T:      git git://linuxtv.org/anttip/media_tree.git
12159 S:      Maintained
12160 F:      drivers/media/tuners/qt1010*
12161
12162 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12163 M:      Kalle Valo <kvalo@codeaurora.org>
12164 L:      ath10k@lists.infradead.org
12165 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12167 S:      Supported
12168 F:      drivers/net/wireless/ath/ath10k/
12169
12170 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12171 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12172 L:      linux-wireless@vger.kernel.org
12173 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12174 S:      Supported
12175 F:      drivers/net/wireless/ath/ath9k/
12176
12177 QUALCOMM CAMERA SUBSYSTEM DRIVER
12178 M:      Todor Tomov <todor.tomov@linaro.org>
12179 L:      linux-media@vger.kernel.org
12180 S:      Maintained
12181 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12182 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12183 F:      drivers/media/platform/qcom/camss/
12184
12185 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12186 M:  Ilia Lin <ilia.lin@gmail.com>
12187 L:  linux-pm@vger.kernel.org
12188 S:  Maintained
12189 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12190 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12191
12192 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12193 M:      Timur Tabi <timur@kernel.org>
12194 L:      netdev@vger.kernel.org
12195 S:      Maintained
12196 F:      drivers/net/ethernet/qualcomm/emac/
12197
12198 QUALCOMM GENERIC INTERFACE I2C DRIVER
12199 M:      Alok Chauhan <alokc@codeaurora.org>
12200 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12201 L:      linux-i2c@vger.kernel.org
12202 L:      linux-arm-msm@vger.kernel.org
12203 S:      Supported
12204 F:      drivers/i2c/busses/i2c-qcom-geni.c
12205
12206 QUALCOMM HEXAGON ARCHITECTURE
12207 M:      Richard Kuo <rkuo@codeaurora.org>
12208 L:      linux-hexagon@vger.kernel.org
12209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12210 S:      Supported
12211 F:      arch/hexagon/
12212
12213 QUALCOMM HIDMA DRIVER
12214 M:      Sinan Kaya <okaya@kernel.org>
12215 L:      linux-arm-kernel@lists.infradead.org
12216 L:      linux-arm-msm@vger.kernel.org
12217 L:      dmaengine@vger.kernel.org
12218 S:      Supported
12219 F:      drivers/dma/qcom/hidma*
12220
12221 QUALCOMM IOMMU
12222 M:      Rob Clark <robdclark@gmail.com>
12223 L:      iommu@lists.linux-foundation.org
12224 L:      linux-arm-msm@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/iommu/qcom_iommu.c
12227
12228 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12229 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12230 L:      linux-media@vger.kernel.org
12231 L:      linux-arm-msm@vger.kernel.org
12232 T:      git git://linuxtv.org/media_tree.git
12233 S:      Maintained
12234 F:      drivers/media/platform/qcom/venus/
12235
12236 QUALCOMM WCN36XX WIRELESS DRIVER
12237 M:      Kalle Valo <kvalo@codeaurora.org>
12238 L:      wcn36xx@lists.infradead.org
12239 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12240 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12241 S:      Supported
12242 F:      drivers/net/wireless/ath/wcn36xx/
12243
12244 QUANTENNA QTNFMAC WIRELESS DRIVER
12245 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12246 M:      Avinash Patil <avinashp@quantenna.com>
12247 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12248 L:      linux-wireless@vger.kernel.org
12249 S:      Maintained
12250 F:      drivers/net/wireless/quantenna
12251
12252 RADEON and AMDGPU DRM DRIVERS
12253 M:      Alex Deucher <alexander.deucher@amd.com>
12254 M:      Christian König <christian.koenig@amd.com>
12255 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12256 L:      amd-gfx@lists.freedesktop.org
12257 T:      git git://people.freedesktop.org/~agd5f/linux
12258 S:      Supported
12259 F:      drivers/gpu/drm/radeon/
12260 F:      include/uapi/drm/radeon_drm.h
12261 F:      drivers/gpu/drm/amd/
12262 F:      include/uapi/drm/amdgpu_drm.h
12263
12264 RADEON FRAMEBUFFER DISPLAY DRIVER
12265 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12266 L:      linux-fbdev@vger.kernel.org
12267 S:      Maintained
12268 F:      drivers/video/fbdev/aty/radeon*
12269 F:      include/uapi/linux/radeonfb.h
12270
12271 RADIOSHARK RADIO DRIVER
12272 M:      Hans Verkuil <hverkuil@xs4all.nl>
12273 L:      linux-media@vger.kernel.org
12274 T:      git git://linuxtv.org/media_tree.git
12275 S:      Maintained
12276 F:      drivers/media/radio/radio-shark.c
12277
12278 RADIOSHARK2 RADIO DRIVER
12279 M:      Hans Verkuil <hverkuil@xs4all.nl>
12280 L:      linux-media@vger.kernel.org
12281 T:      git git://linuxtv.org/media_tree.git
12282 S:      Maintained
12283 F:      drivers/media/radio/radio-shark2.c
12284 F:      drivers/media/radio/radio-tea5777.c
12285
12286 RADOS BLOCK DEVICE (RBD)
12287 M:      Ilya Dryomov <idryomov@gmail.com>
12288 M:      Sage Weil <sage@redhat.com>
12289 M:      Alex Elder <elder@kernel.org>
12290 L:      ceph-devel@vger.kernel.org
12291 W:      http://ceph.com/
12292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12293 T:      git git://github.com/ceph/ceph-client.git
12294 S:      Supported
12295 F:      Documentation/ABI/testing/sysfs-bus-rbd
12296 F:      drivers/block/rbd.c
12297 F:      drivers/block/rbd_types.h
12298
12299 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12300 M:      Paul Mackerras <paulus@samba.org>
12301 L:      linux-fbdev@vger.kernel.org
12302 S:      Maintained
12303 F:      drivers/video/fbdev/aty/aty128fb.c
12304
12305 RAINSHADOW-CEC DRIVER
12306 M:      Hans Verkuil <hverkuil@xs4all.nl>
12307 L:      linux-media@vger.kernel.org
12308 T:      git git://linuxtv.org/media_tree.git
12309 S:      Maintained
12310 F:      drivers/media/usb/rainshadow-cec/*
12311
12312 RALINK MIPS ARCHITECTURE
12313 M:      John Crispin <john@phrozen.org>
12314 L:      linux-mips@linux-mips.org
12315 S:      Maintained
12316 F:      arch/mips/ralink
12317
12318 RALINK RT2X00 WIRELESS LAN DRIVER
12319 P:      rt2x00 project
12320 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12321 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12322 L:      linux-wireless@vger.kernel.org
12323 S:      Maintained
12324 F:      drivers/net/wireless/ralink/rt2x00/
12325
12326 RAMDISK RAM BLOCK DEVICE DRIVER
12327 M:      Jens Axboe <axboe@kernel.dk>
12328 S:      Maintained
12329 F:      Documentation/blockdev/ramdisk.txt
12330 F:      drivers/block/brd.c
12331
12332 RANCHU VIRTUAL BOARD FOR MIPS
12333 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12334 L:      linux-mips@linux-mips.org
12335 S:      Supported
12336 F:      arch/mips/generic/board-ranchu.c
12337 F:      arch/mips/configs/generic/board-ranchu.config
12338
12339 RANDOM NUMBER DRIVER
12340 M:      "Theodore Ts'o" <tytso@mit.edu>
12341 S:      Maintained
12342 F:      drivers/char/random.c
12343
12344 RAPIDIO SUBSYSTEM
12345 M:      Matt Porter <mporter@kernel.crashing.org>
12346 M:      Alexandre Bounine <alex.bou9@gmail.com>
12347 S:      Maintained
12348 F:      drivers/rapidio/
12349
12350 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12351 L:      linux-wireless@vger.kernel.org
12352 S:      Orphan
12353 F:      drivers/net/wireless/ray*
12354
12355 RCUTORTURE TEST FRAMEWORK
12356 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12357 M:      Josh Triplett <josh@joshtriplett.org>
12358 R:      Steven Rostedt <rostedt@goodmis.org>
12359 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12360 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12361 L:      linux-kernel@vger.kernel.org
12362 S:      Supported
12363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12364 F:      tools/testing/selftests/rcutorture
12365
12366 RDC R-321X SoC
12367 M:      Florian Fainelli <florian@openwrt.org>
12368 S:      Maintained
12369
12370 RDC R6040 FAST ETHERNET DRIVER
12371 M:      Florian Fainelli <f.fainelli@gmail.com>
12372 L:      netdev@vger.kernel.org
12373 S:      Maintained
12374 F:      drivers/net/ethernet/rdc/r6040.c
12375
12376 RDMAVT - RDMA verbs software
12377 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12378 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12379 L:      linux-rdma@vger.kernel.org
12380 S:      Supported
12381 F:      drivers/infiniband/sw/rdmavt
12382
12383 RDS - RELIABLE DATAGRAM SOCKETS
12384 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12385 L:      netdev@vger.kernel.org
12386 L:      linux-rdma@vger.kernel.org
12387 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12388 W:      https://oss.oracle.com/projects/rds/
12389 S:      Supported
12390 F:      net/rds/
12391 F:      Documentation/networking/rds.txt
12392
12393 RDT - RESOURCE ALLOCATION
12394 M:      Fenghua Yu <fenghua.yu@intel.com>
12395 M:      Reinette Chatre <reinette.chatre@intel.com>
12396 L:      linux-kernel@vger.kernel.org
12397 S:      Supported
12398 F:      arch/x86/kernel/cpu/intel_rdt*
12399 F:      arch/x86/include/asm/intel_rdt_sched.h
12400 F:      Documentation/x86/intel_rdt*
12401
12402 READ-COPY UPDATE (RCU)
12403 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12404 M:      Josh Triplett <josh@joshtriplett.org>
12405 R:      Steven Rostedt <rostedt@goodmis.org>
12406 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12407 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12408 L:      linux-kernel@vger.kernel.org
12409 W:      http://www.rdrop.com/users/paulmck/RCU/
12410 S:      Supported
12411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12412 F:      Documentation/RCU/
12413 X:      Documentation/RCU/torture.txt
12414 F:      include/linux/rcu*
12415 X:      include/linux/srcu*.h
12416 F:      kernel/rcu/
12417 X:      kernel/rcu/srcu*.c
12418
12419 REAL TIME CLOCK (RTC) SUBSYSTEM
12420 M:      Alessandro Zummo <a.zummo@towertech.it>
12421 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12422 L:      linux-rtc@vger.kernel.org
12423 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12425 S:      Maintained
12426 F:      Documentation/devicetree/bindings/rtc/
12427 F:      Documentation/rtc.txt
12428 F:      drivers/rtc/
12429 F:      include/linux/rtc.h
12430 F:      include/uapi/linux/rtc.h
12431 F:      include/linux/rtc/
12432 F:      include/linux/platform_data/rtc-*
12433 F:      tools/testing/selftests/rtc/
12434
12435 REALTEK AUDIO CODECS
12436 M:      Bard Liao <bardliao@realtek.com>
12437 M:      Oder Chiou <oder_chiou@realtek.com>
12438 S:      Maintained
12439 F:      sound/soc/codecs/rt*
12440 F:      include/sound/rt*.h
12441
12442 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12443 M:      Linus Walleij <linus.walleij@linaro.org>
12444 S:      Maintained
12445 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12446 F:      drivers/net/dsa/realtek-smi*
12447 F:      drivers/net/dsa/rtl83*
12448
12449 REGISTER MAP ABSTRACTION
12450 M:      Mark Brown <broonie@kernel.org>
12451 L:      linux-kernel@vger.kernel.org
12452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12453 S:      Supported
12454 F:      Documentation/devicetree/bindings/regmap/
12455 F:      drivers/base/regmap/
12456 F:      include/linux/regmap.h
12457
12458 REISERFS FILE SYSTEM
12459 L:      reiserfs-devel@vger.kernel.org
12460 S:      Supported
12461 F:      fs/reiserfs/
12462
12463 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12464 M:      Ohad Ben-Cohen <ohad@wizery.com>
12465 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12466 L:      linux-remoteproc@vger.kernel.org
12467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12468 S:      Maintained
12469 F:      Documentation/devicetree/bindings/remoteproc/
12470 F:      Documentation/remoteproc.txt
12471 F:      drivers/remoteproc/
12472 F:      include/linux/remoteproc.h
12473
12474 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12475 M:      Ohad Ben-Cohen <ohad@wizery.com>
12476 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12477 L:      linux-remoteproc@vger.kernel.org
12478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12479 S:      Maintained
12480 F:      drivers/rpmsg/
12481 F:      Documentation/rpmsg.txt
12482 F:      include/linux/rpmsg.h
12483 F:      include/linux/rpmsg/
12484
12485 RENESAS CLOCK DRIVERS
12486 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12487 L:      linux-renesas-soc@vger.kernel.org
12488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12489 S:      Supported
12490 F:      drivers/clk/renesas/
12491
12492 RENESAS EMEV2 I2C DRIVER
12493 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12494 S:      Supported
12495 F:      drivers/i2c/busses/i2c-emev2.c
12496
12497 RENESAS ETHERNET DRIVERS
12498 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12499 L:      netdev@vger.kernel.org
12500 L:      linux-renesas-soc@vger.kernel.org
12501 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12502 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12503 F:      drivers/net/ethernet/renesas/
12504 F:      include/linux/sh_eth.h
12505
12506 RENESAS R-CAR GYROADC DRIVER
12507 M:      Marek Vasut <marek.vasut@gmail.com>
12508 L:      linux-iio@vger.kernel.org
12509 S:      Supported
12510 F:      drivers/iio/adc/rcar_gyro_adc.c
12511
12512 RENESAS R-CAR I2C DRIVERS
12513 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12514 S:      Supported
12515 F:      drivers/i2c/busses/i2c-rcar.c
12516 F:      drivers/i2c/busses/i2c-sh_mobile.c
12517
12518 RENESAS USB PHY DRIVER
12519 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12520 L:      linux-renesas-soc@vger.kernel.org
12521 S:      Maintained
12522 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12523
12524 RESET CONTROLLER FRAMEWORK
12525 M:      Philipp Zabel <p.zabel@pengutronix.de>
12526 T:      git git://git.pengutronix.de/git/pza/linux
12527 S:      Maintained
12528 F:      drivers/reset/
12529 F:      Documentation/devicetree/bindings/reset/
12530 F:      include/dt-bindings/reset/
12531 F:      include/linux/reset.h
12532 F:      include/linux/reset-controller.h
12533
12534 RESTARTABLE SEQUENCES SUPPORT
12535 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12536 M:      Peter Zijlstra <peterz@infradead.org>
12537 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12538 M:      Boqun Feng <boqun.feng@gmail.com>
12539 L:      linux-kernel@vger.kernel.org
12540 S:      Supported
12541 F:      kernel/rseq.c
12542 F:      include/uapi/linux/rseq.h
12543 F:      include/trace/events/rseq.h
12544 F:      tools/testing/selftests/rseq/
12545
12546 RFKILL
12547 M:      Johannes Berg <johannes@sipsolutions.net>
12548 L:      linux-wireless@vger.kernel.org
12549 W:      http://wireless.kernel.org/
12550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12552 S:      Maintained
12553 F:      Documentation/rfkill.txt
12554 F:      Documentation/ABI/stable/sysfs-class-rfkill
12555 F:      net/rfkill/
12556 F:      include/linux/rfkill.h
12557 F:      include/uapi/linux/rfkill.h
12558
12559 RHASHTABLE
12560 M:      Thomas Graf <tgraf@suug.ch>
12561 M:      Herbert Xu <herbert@gondor.apana.org.au>
12562 L:      netdev@vger.kernel.org
12563 S:      Maintained
12564 F:      lib/rhashtable.c
12565 F:      lib/test_rhashtable.c
12566 F:      include/linux/rhashtable.h
12567 F:      include/linux/rhashtable-types.h
12568
12569 RICOH R5C592 MEMORYSTICK DRIVER
12570 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12571 S:      Maintained
12572 F:      drivers/memstick/host/r592.*
12573
12574 RICOH SMARTMEDIA/XD DRIVER
12575 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12576 S:      Maintained
12577 F:      drivers/mtd/nand/raw/r852.c
12578 F:      drivers/mtd/nand/raw/r852.h
12579
12580 RISC-V ARCHITECTURE
12581 M:      Palmer Dabbelt <palmer@sifive.com>
12582 M:      Albert Ou <aou@eecs.berkeley.edu>
12583 L:      linux-riscv@lists.infradead.org
12584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12585 S:      Supported
12586 F:      arch/riscv/
12587 K:      riscv
12588 N:      riscv
12589
12590 ROCCAT DRIVERS
12591 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12592 W:      http://sourceforge.net/projects/roccat/
12593 S:      Maintained
12594 F:      drivers/hid/hid-roccat*
12595 F:      include/linux/hid-roccat*
12596 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12597
12598 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12599 M:      Jacob chen <jacob2.chen@rock-chips.com>
12600 L:      linux-media@vger.kernel.org
12601 S:      Maintained
12602 F:      drivers/media/platform/rockchip/rga/
12603 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12604
12605 ROCKER DRIVER
12606 M:      Jiri Pirko <jiri@resnulli.us>
12607 L:      netdev@vger.kernel.org
12608 S:      Supported
12609 F:      drivers/net/ethernet/rocker/
12610
12611 ROCKETPORT DRIVER
12612 P:      Comtrol Corp.
12613 W:      http://www.comtrol.com
12614 S:      Maintained
12615 F:      Documentation/serial/rocket.txt
12616 F:      drivers/tty/rocket*
12617
12618 ROCKETPORT EXPRESS/INFINITY DRIVER
12619 M:      Kevin Cernekee <cernekee@gmail.com>
12620 L:      linux-serial@vger.kernel.org
12621 S:      Odd Fixes
12622 F:      drivers/tty/serial/rp2.*
12623
12624 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12625 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12626 L:      linux-kernel@vger.kernel.org
12627 L:      linux-renesas-soc@vger.kernel.org
12628 S:      Supported
12629 F:      drivers/mfd/bd9571mwv.c
12630 F:      drivers/regulator/bd9571mwv-regulator.c
12631 F:      drivers/gpio/gpio-bd9571mwv.c
12632 F:      include/linux/mfd/bd9571mwv.h
12633 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12634
12635 ROSE NETWORK LAYER
12636 M:      Ralf Baechle <ralf@linux-mips.org>
12637 L:      linux-hams@vger.kernel.org
12638 W:      http://www.linux-ax25.org/
12639 S:      Maintained
12640 F:      include/net/rose.h
12641 F:      include/uapi/linux/rose.h
12642 F:      net/rose/
12643
12644 RTL2830 MEDIA DRIVER
12645 M:      Antti Palosaari <crope@iki.fi>
12646 L:      linux-media@vger.kernel.org
12647 W:      https://linuxtv.org
12648 W:      http://palosaari.fi/linux/
12649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12650 T:      git git://linuxtv.org/anttip/media_tree.git
12651 S:      Maintained
12652 F:      drivers/media/dvb-frontends/rtl2830*
12653
12654 RTL2832 MEDIA DRIVER
12655 M:      Antti Palosaari <crope@iki.fi>
12656 L:      linux-media@vger.kernel.org
12657 W:      https://linuxtv.org
12658 W:      http://palosaari.fi/linux/
12659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12660 T:      git git://linuxtv.org/anttip/media_tree.git
12661 S:      Maintained
12662 F:      drivers/media/dvb-frontends/rtl2832*
12663
12664 RTL2832_SDR MEDIA DRIVER
12665 M:      Antti Palosaari <crope@iki.fi>
12666 L:      linux-media@vger.kernel.org
12667 W:      https://linuxtv.org
12668 W:      http://palosaari.fi/linux/
12669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12670 T:      git git://linuxtv.org/anttip/media_tree.git
12671 S:      Maintained
12672 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12673
12674 RTL8180 WIRELESS DRIVER
12675 L:      linux-wireless@vger.kernel.org
12676 W:      http://wireless.kernel.org/
12677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12678 S:      Orphan
12679 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12680
12681 RTL8187 WIRELESS DRIVER
12682 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12683 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12684 M:      Larry Finger <Larry.Finger@lwfinger.net>
12685 L:      linux-wireless@vger.kernel.org
12686 W:      http://wireless.kernel.org/
12687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12688 S:      Maintained
12689 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12690
12691 REALTEK WIRELESS DRIVER (rtlwifi family)
12692 M:      Ping-Ke Shih <pkshih@realtek.com>
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/rtlwifi/
12698
12699 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12700 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12701 L:      linux-wireless@vger.kernel.org
12702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12703 S:      Maintained
12704 F:      drivers/net/wireless/realtek/rtl8xxxu/
12705
12706 RXRPC SOCKETS (AF_RXRPC)
12707 M:      David Howells <dhowells@redhat.com>
12708 L:      linux-afs@lists.infradead.org
12709 S:      Supported
12710 F:      net/rxrpc/
12711 F:      include/keys/rxrpc-type.h
12712 F:      include/net/af_rxrpc.h
12713 F:      include/trace/events/rxrpc.h
12714 F:      include/uapi/linux/rxrpc.h
12715 F:      Documentation/networking/rxrpc.txt
12716 W:      https://www.infradead.org/~dhowells/kafs/
12717
12718 S3 SAVAGE FRAMEBUFFER DRIVER
12719 M:      Antonino Daplas <adaplas@gmail.com>
12720 L:      linux-fbdev@vger.kernel.org
12721 S:      Maintained
12722 F:      drivers/video/fbdev/savage/
12723
12724 S390
12725 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12726 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12727 L:      linux-s390@vger.kernel.org
12728 W:      http://www.ibm.com/developerworks/linux/linux390/
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12730 S:      Supported
12731 F:      arch/s390/
12732 F:      drivers/s390/
12733 F:      Documentation/s390/
12734 F:      Documentation/driver-api/s390-drivers.rst
12735
12736 S390 COMMON I/O LAYER
12737 M:      Sebastian Ott <sebott@linux.ibm.com>
12738 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12739 L:      linux-s390@vger.kernel.org
12740 W:      http://www.ibm.com/developerworks/linux/linux390/
12741 S:      Supported
12742 F:      drivers/s390/cio/
12743
12744 S390 DASD DRIVER
12745 M:      Stefan Haberland <sth@linux.ibm.com>
12746 M:      Jan Hoeppner <hoeppner@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/block/dasd*
12751 F:      block/partitions/ibm.c
12752
12753 S390 IOMMU (PCI)
12754 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12755 L:      linux-s390@vger.kernel.org
12756 W:      http://www.ibm.com/developerworks/linux/linux390/
12757 S:      Supported
12758 F:      drivers/iommu/s390-iommu.c
12759
12760 S390 IUCV NETWORK LAYER
12761 M:      Julian Wiedmann <jwi@linux.ibm.com>
12762 M:      Ursula Braun <ubraun@linux.ibm.com>
12763 L:      linux-s390@vger.kernel.org
12764 W:      http://www.ibm.com/developerworks/linux/linux390/
12765 S:      Supported
12766 F:      drivers/s390/net/*iucv*
12767 F:      include/net/iucv/
12768 F:      net/iucv/
12769
12770 S390 NETWORK DRIVERS
12771 M:      Julian Wiedmann <jwi@linux.ibm.com>
12772 M:      Ursula Braun <ubraun@linux.ibm.com>
12773 L:      linux-s390@vger.kernel.org
12774 W:      http://www.ibm.com/developerworks/linux/linux390/
12775 S:      Supported
12776 F:      drivers/s390/net/
12777
12778 S390 PCI SUBSYSTEM
12779 M:      Sebastian Ott <sebott@linux.ibm.com>
12780 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12781 L:      linux-s390@vger.kernel.org
12782 W:      http://www.ibm.com/developerworks/linux/linux390/
12783 S:      Supported
12784 F:      arch/s390/pci/
12785 F:      drivers/pci/hotplug/s390_pci_hpc.c
12786
12787 S390 VFIO-CCW DRIVER
12788 M:      Cornelia Huck <cohuck@redhat.com>
12789 M:      Halil Pasic <pasic@linux.ibm.com>
12790 L:      linux-s390@vger.kernel.org
12791 L:      kvm@vger.kernel.org
12792 S:      Supported
12793 F:      drivers/s390/cio/vfio_ccw*
12794 F:      Documentation/s390/vfio-ccw.txt
12795 F:      include/uapi/linux/vfio_ccw.h
12796
12797 S390 ZCRYPT DRIVER
12798 M:      Harald Freudenberger <freude@linux.ibm.com>
12799 L:      linux-s390@vger.kernel.org
12800 W:      http://www.ibm.com/developerworks/linux/linux390/
12801 S:      Supported
12802 F:      drivers/s390/crypto/
12803
12804 S390 VFIO AP DRIVER
12805 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12806 M:      Pierre Morel <pmorel@linux.ibm.com>
12807 M:      Halil Pasic <pasic@linux.ibm.com>
12808 L:      linux-s390@vger.kernel.org
12809 W:      http://www.ibm.com/developerworks/linux/linux390/
12810 S:      Supported
12811 F:      drivers/s390/crypto/vfio_ap_drv.c
12812 F:      drivers/s390/crypto/vfio_ap_private.h
12813 F:      drivers/s390/crypto/vfio_ap_ops.c
12814 F:      Documentation/s390/vfio-ap.txt
12815
12816 S390 ZFCP DRIVER
12817 M:      Steffen Maier <maier@linux.ibm.com>
12818 M:      Benjamin Block <bblock@linux.ibm.com>
12819 L:      linux-s390@vger.kernel.org
12820 W:      http://www.ibm.com/developerworks/linux/linux390/
12821 S:      Supported
12822 F:      drivers/s390/scsi/zfcp_*
12823
12824 S3C24XX SD/MMC Driver
12825 M:      Ben Dooks <ben-linux@fluff.org>
12826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12827 S:      Supported
12828 F:      drivers/mmc/host/s3cmci.*
12829
12830 SAA6588 RDS RECEIVER DRIVER
12831 M:      Hans Verkuil <hverkuil@xs4all.nl>
12832 L:      linux-media@vger.kernel.org
12833 T:      git git://linuxtv.org/media_tree.git
12834 W:      https://linuxtv.org
12835 S:      Odd Fixes
12836 F:      drivers/media/i2c/saa6588*
12837
12838 SAA7134 VIDEO4LINUX DRIVER
12839 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12840 L:      linux-media@vger.kernel.org
12841 W:      https://linuxtv.org
12842 T:      git git://linuxtv.org/media_tree.git
12843 S:      Odd fixes
12844 F:      Documentation/media/v4l-drivers/saa7134*
12845 F:      drivers/media/pci/saa7134/
12846
12847 SAA7146 VIDEO4LINUX-2 DRIVER
12848 M:      Hans Verkuil <hverkuil@xs4all.nl>
12849 L:      linux-media@vger.kernel.org
12850 T:      git git://linuxtv.org/media_tree.git
12851 S:      Maintained
12852 F:      drivers/media/common/saa7146/
12853 F:      drivers/media/pci/saa7146/
12854 F:      include/media/saa7146*
12855
12856 SAMSUNG AUDIO (ASoC) DRIVERS
12857 M:      Krzysztof Kozlowski <krzk@kernel.org>
12858 M:      Sangbeom Kim <sbkim73@samsung.com>
12859 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12860 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12861 S:      Supported
12862 F:      sound/soc/samsung/
12863 F:      Documentation/devicetree/bindings/sound/samsung*
12864
12865 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12866 M:      Krzysztof Kozlowski <krzk@kernel.org>
12867 L:      linux-crypto@vger.kernel.org
12868 L:      linux-samsung-soc@vger.kernel.org
12869 S:      Maintained
12870 F:      drivers/crypto/exynos-rng.c
12871 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12872
12873 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12874 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12875 L:      linux-samsung-soc@vger.kernel.org
12876 S:      Maintained
12877 F:      drivers/char/hw_random/exynos-trng.c
12878 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12879
12880 SAMSUNG FRAMEBUFFER DRIVER
12881 M:      Jingoo Han <jingoohan1@gmail.com>
12882 L:      linux-fbdev@vger.kernel.org
12883 S:      Maintained
12884 F:      drivers/video/fbdev/s3c-fb.c
12885
12886 SAMSUNG LAPTOP DRIVER
12887 M:      Corentin Chary <corentin.chary@gmail.com>
12888 L:      platform-driver-x86@vger.kernel.org
12889 S:      Maintained
12890 F:      drivers/platform/x86/samsung-laptop.c
12891
12892 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12893 M:      Sangbeom Kim <sbkim73@samsung.com>
12894 M:      Krzysztof Kozlowski <krzk@kernel.org>
12895 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12896 L:      linux-kernel@vger.kernel.org
12897 L:      linux-samsung-soc@vger.kernel.org
12898 S:      Supported
12899 F:      drivers/mfd/sec*.c
12900 F:      drivers/regulator/s2m*.c
12901 F:      drivers/regulator/s5m*.c
12902 F:      drivers/clk/clk-s2mps11.c
12903 F:      drivers/rtc/rtc-s5m.c
12904 F:      include/linux/mfd/samsung/
12905 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12906 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12907 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12908 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12909
12910 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12911 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12912 L:      linux-media@vger.kernel.org
12913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12914 S:      Maintained
12915 F:      drivers/media/platform/s3c-camif/
12916 F:      include/media/drv-intf/s3c_camif.h
12917
12918 SAMSUNG S3FWRN5 NFC DRIVER
12919 M:      Robert Baldyga <r.baldyga@samsung.com>
12920 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12921 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12922 S:      Supported
12923 F:      drivers/nfc/s3fwrn5
12924
12925 SAMSUNG S5C73M3 CAMERA DRIVER
12926 M:      Kyungmin Park <kyungmin.park@samsung.com>
12927 M:      Andrzej Hajda <a.hajda@samsung.com>
12928 L:      linux-media@vger.kernel.org
12929 S:      Supported
12930 F:      drivers/media/i2c/s5c73m3/*
12931
12932 SAMSUNG S5K5BAF CAMERA DRIVER
12933 M:      Kyungmin Park <kyungmin.park@samsung.com>
12934 M:      Andrzej Hajda <a.hajda@samsung.com>
12935 L:      linux-media@vger.kernel.org
12936 S:      Supported
12937 F:      drivers/media/i2c/s5k5baf.c
12938
12939 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12940 M:      Krzysztof Kozlowski <krzk@kernel.org>
12941 M:      Vladimir Zapolskiy <vz@mleia.com>
12942 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12943 L:      linux-crypto@vger.kernel.org
12944 L:      linux-samsung-soc@vger.kernel.org
12945 S:      Maintained
12946 F:      drivers/crypto/s5p-sss.c
12947
12948 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12949 M:      Kyungmin Park <kyungmin.park@samsung.com>
12950 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12951 L:      linux-media@vger.kernel.org
12952 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12953 S:      Supported
12954 F:      drivers/media/platform/exynos4-is/
12955
12956 SAMSUNG SOC CLOCK DRIVERS
12957 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12958 M:      Tomasz Figa <tomasz.figa@gmail.com>
12959 M:      Chanwoo Choi <cw00.choi@samsung.com>
12960 S:      Supported
12961 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12963 F:      drivers/clk/samsung/
12964 F:      include/dt-bindings/clock/exynos*.h
12965 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12966
12967 SAMSUNG SPI DRIVERS
12968 M:      Kukjin Kim <kgene@kernel.org>
12969 M:      Krzysztof Kozlowski <krzk@kernel.org>
12970 M:      Andi Shyti <andi@etezian.org>
12971 L:      linux-spi@vger.kernel.org
12972 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12973 S:      Maintained
12974 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12975 F:      drivers/spi/spi-s3c*
12976 F:      include/linux/platform_data/spi-s3c64xx.h
12977
12978 SAMSUNG SXGBE DRIVERS
12979 M:      Byungho An <bh74.an@samsung.com>
12980 M:      Girish K S <ks.giri@samsung.com>
12981 M:      Vipul Pandya <vipul.pandya@samsung.com>
12982 S:      Supported
12983 L:      netdev@vger.kernel.org
12984 F:      drivers/net/ethernet/samsung/sxgbe/
12985
12986 SAMSUNG THERMAL DRIVER
12987 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12988 L:      linux-pm@vger.kernel.org
12989 L:      linux-samsung-soc@vger.kernel.org
12990 S:      Supported
12991 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12992 F:      drivers/thermal/samsung/
12993
12994 SAMSUNG USB2 PHY DRIVER
12995 M:      Kamil Debski <kamil@wypas.org>
12996 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12997 L:      linux-kernel@vger.kernel.org
12998 S:      Supported
12999 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13000 F:      Documentation/phy/samsung-usb2.txt
13001 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13002 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13003 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13004 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13005 F:      drivers/phy/samsung/phy-samsung-usb2.c
13006 F:      drivers/phy/samsung/phy-samsung-usb2.h
13007
13008 SC1200 WDT DRIVER
13009 M:      Zwane Mwaikambo <zwanem@gmail.com>
13010 S:      Maintained
13011 F:      drivers/watchdog/sc1200wdt.c
13012
13013 SCHEDULER
13014 M:      Ingo Molnar <mingo@redhat.com>
13015 M:      Peter Zijlstra <peterz@infradead.org>
13016 L:      linux-kernel@vger.kernel.org
13017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13018 S:      Maintained
13019 F:      kernel/sched/
13020 F:      include/linux/sched.h
13021 F:      include/uapi/linux/sched.h
13022 F:      include/linux/wait.h
13023
13024 SCR24X CHIP CARD INTERFACE DRIVER
13025 M:      Lubomir Rintel <lkundrak@v3.sk>
13026 S:      Supported
13027 F:      drivers/char/pcmcia/scr24x_cs.c
13028
13029 SCSI CDROM DRIVER
13030 M:      Jens Axboe <axboe@kernel.dk>
13031 L:      linux-scsi@vger.kernel.org
13032 W:      http://www.kernel.dk
13033 S:      Maintained
13034 F:      drivers/scsi/sr*
13035
13036 SCSI RDMA PROTOCOL (SRP) INITIATOR
13037 M:      Bart Van Assche <bvanassche@acm.org>
13038 L:      linux-rdma@vger.kernel.org
13039 S:      Supported
13040 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13041 F:      drivers/infiniband/ulp/srp/
13042 F:      include/scsi/srp.h
13043
13044 SCSI RDMA PROTOCOL (SRP) TARGET
13045 M:      Bart Van Assche <bvanassche@acm.org>
13046 L:      linux-rdma@vger.kernel.org
13047 L:      target-devel@vger.kernel.org
13048 S:      Supported
13049 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13050 F:      drivers/infiniband/ulp/srpt/
13051
13052 SCSI SG DRIVER
13053 M:      Doug Gilbert <dgilbert@interlog.com>
13054 L:      linux-scsi@vger.kernel.org
13055 W:      http://sg.danny.cz/sg
13056 S:      Maintained
13057 F:      Documentation/scsi/scsi-generic.txt
13058 F:      drivers/scsi/sg.c
13059 F:      include/scsi/sg.h
13060
13061 SCSI SUBSYSTEM
13062 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13064 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13066 L:      linux-scsi@vger.kernel.org
13067 S:      Maintained
13068 F:      Documentation/devicetree/bindings/scsi/
13069 F:      drivers/scsi/
13070 F:      include/scsi/
13071
13072 SCSI TAPE DRIVER
13073 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13074 L:      linux-scsi@vger.kernel.org
13075 S:      Maintained
13076 F:      Documentation/scsi/st.txt
13077 F:      drivers/scsi/st.*
13078 F:      drivers/scsi/st_*.h
13079
13080 SCTP PROTOCOL
13081 M:      Vlad Yasevich <vyasevich@gmail.com>
13082 M:      Neil Horman <nhorman@tuxdriver.com>
13083 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13084 L:      linux-sctp@vger.kernel.org
13085 W:      http://lksctp.sourceforge.net
13086 S:      Maintained
13087 F:      Documentation/networking/sctp.txt
13088 F:      include/linux/sctp.h
13089 F:      include/uapi/linux/sctp.h
13090 F:      include/net/sctp/
13091 F:      net/sctp/
13092
13093 SCx200 CPU SUPPORT
13094 M:      Jim Cromie <jim.cromie@gmail.com>
13095 S:      Odd Fixes
13096 F:      Documentation/i2c/busses/scx200_acb
13097 F:      arch/x86/platform/scx200/
13098 F:      drivers/watchdog/scx200_wdt.c
13099 F:      drivers/i2c/busses/scx200*
13100 F:      drivers/mtd/maps/scx200_docflash.c
13101 F:      include/linux/scx200.h
13102
13103 SCx200 GPIO DRIVER
13104 M:      Jim Cromie <jim.cromie@gmail.com>
13105 S:      Maintained
13106 F:      drivers/char/scx200_gpio.c
13107 F:      include/linux/scx200_gpio.h
13108
13109 SCx200 HRT CLOCKSOURCE DRIVER
13110 M:      Jim Cromie <jim.cromie@gmail.com>
13111 S:      Maintained
13112 F:      drivers/clocksource/scx200_hrt.c
13113
13114 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13115 M:      Sascha Sommer <saschasommer@freenet.de>
13116 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13117 S:      Maintained
13118 F:      drivers/mmc/host/sdricoh_cs.c
13119
13120 SECURE COMPUTING
13121 M:      Kees Cook <keescook@chromium.org>
13122 R:      Andy Lutomirski <luto@amacapital.net>
13123 R:      Will Drewry <wad@chromium.org>
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13125 S:      Supported
13126 F:      kernel/seccomp.c
13127 F:      include/uapi/linux/seccomp.h
13128 F:      include/linux/seccomp.h
13129 F:      tools/testing/selftests/seccomp/*
13130 F:      tools/testing/selftests/kselftest_harness.h
13131 F:      Documentation/userspace-api/seccomp_filter.rst
13132 K:      \bsecure_computing
13133 K:      \bTIF_SECCOMP\b
13134
13135 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13136 M:      Al Cooper <alcooperx@gmail.com>
13137 L:      linux-mmc@vger.kernel.org
13138 L:      bcm-kernel-feedback-list@broadcom.com
13139 S:      Maintained
13140 F:      drivers/mmc/host/sdhci-brcmstb*
13141
13142 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13143 M:      Adrian Hunter <adrian.hunter@intel.com>
13144 L:      linux-mmc@vger.kernel.org
13145 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13146 S:      Maintained
13147 F:      drivers/mmc/host/sdhci*
13148 F:      include/linux/mmc/sdhci*
13149
13150 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13151 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13152 M:      Manjunath M B <manjumb@synopsys.com>
13153 L:      linux-mmc@vger.kernel.org
13154 S:      Maintained
13155 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13156
13157 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13158 M:      Ben Dooks <ben-linux@fluff.org>
13159 M:      Jaehoon Chung <jh80.chung@samsung.com>
13160 L:      linux-mmc@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/mmc/host/sdhci-s3c*
13163
13164 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13165 M:      Viresh Kumar <vireshk@kernel.org>
13166 L:      linux-mmc@vger.kernel.org
13167 S:      Maintained
13168 F:      drivers/mmc/host/sdhci-spear.c
13169
13170 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13171 M:      Kishon Vijay Abraham I <kishon@ti.com>
13172 L:      linux-mmc@vger.kernel.org
13173 S:      Maintained
13174 F:      drivers/mmc/host/sdhci-omap.c
13175
13176 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13177 M:      Scott Bauer <scott.bauer@intel.com>
13178 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13179 L:      linux-block@vger.kernel.org
13180 S:      Supported
13181 F:      block/sed*
13182 F:      block/opal_proto.h
13183 F:      include/linux/sed*
13184 F:      include/uapi/linux/sed*
13185
13186 SECURITY CONTACT
13187 M:      Security Officers <security@kernel.org>
13188 S:      Supported
13189
13190 SECURITY SUBSYSTEM
13191 M:      James Morris <jmorris@namei.org>
13192 M:      "Serge E. Hallyn" <serge@hallyn.com>
13193 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13195 W:      http://kernsec.org/
13196 S:      Supported
13197 F:      security/
13198 X:      security/selinux/
13199
13200 SELINUX SECURITY MODULE
13201 M:      Paul Moore <paul@paul-moore.com>
13202 M:      Stephen Smalley <sds@tycho.nsa.gov>
13203 M:      Eric Paris <eparis@parisplace.org>
13204 L:      selinux@vger.kernel.org
13205 W:      https://selinuxproject.org
13206 W:      https://github.com/SELinuxProject
13207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13208 S:      Supported
13209 F:      include/linux/selinux*
13210 F:      security/selinux/
13211 F:      scripts/selinux/
13212 F:      Documentation/admin-guide/LSM/SELinux.rst
13213
13214 SENSABLE PHANTOM
13215 M:      Jiri Slaby <jirislaby@gmail.com>
13216 S:      Maintained
13217 F:      drivers/misc/phantom.c
13218 F:      include/uapi/linux/phantom.h
13219
13220 SERIAL DEVICE BUS
13221 M:      Rob Herring <robh@kernel.org>
13222 L:      linux-serial@vger.kernel.org
13223 S:      Maintained
13224 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13225 F:      drivers/tty/serdev/
13226 F:      include/linux/serdev.h
13227
13228 SERIAL DRIVERS
13229 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13230 L:      linux-serial@vger.kernel.org
13231 S:      Maintained
13232 F:      Documentation/devicetree/bindings/serial/
13233 F:      drivers/tty/serial/
13234
13235 SERIAL IR RECEIVER
13236 M:      Sean Young <sean@mess.org>
13237 L:      linux-media@vger.kernel.org
13238 S:      Maintained
13239 F:      drivers/media/rc/serial_ir.c
13240
13241 SFC NETWORK DRIVER
13242 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13243 M:      Edward Cree <ecree@solarflare.com>
13244 M:      Bert Kenward <bkenward@solarflare.com>
13245 L:      netdev@vger.kernel.org
13246 S:      Supported
13247 F:      drivers/net/ethernet/sfc/
13248
13249 SGI GRU DRIVER
13250 M:      Dimitri Sivanich <sivanich@sgi.com>
13251 S:      Maintained
13252 F:      drivers/misc/sgi-gru/
13253
13254 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13255 M:      Pat Gefre <pfg@sgi.com>
13256 L:      linux-ia64@vger.kernel.org
13257 S:      Supported
13258 F:      Documentation/ia64/serial.txt
13259 F:      drivers/tty/serial/ioc?_serial.c
13260 F:      include/linux/ioc?.h
13261
13262 SGI XP/XPC/XPNET DRIVER
13263 M:      Cliff Whickman <cpw@sgi.com>
13264 M:      Robin Holt <robinmholt@gmail.com>
13265 S:      Maintained
13266 F:      drivers/misc/sgi-xp/
13267
13268 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13269 M:      Ursula Braun <ubraun@linux.ibm.com>
13270 L:      linux-s390@vger.kernel.org
13271 W:      http://www.ibm.com/developerworks/linux/linux390/
13272 S:      Supported
13273 F:      net/smc/
13274
13275 SHARP RJ54N1CB0C SENSOR DRIVER
13276 M:      Jacopo Mondi <jacopo@jmondi.org>
13277 L:      linux-media@vger.kernel.org
13278 T:      git git://linuxtv.org/media_tree.git
13279 S:      Odd fixes
13280 F:      drivers/media/i2c/rj54n1cb0c.c
13281 F:      include/media/i2c/rj54n1cb0c.h
13282
13283 SH_VEU V4L2 MEM2MEM DRIVER
13284 L:      linux-media@vger.kernel.org
13285 S:      Orphan
13286 F:      drivers/media/platform/sh_veu.c
13287
13288 SH_VOU V4L2 OUTPUT DRIVER
13289 L:      linux-media@vger.kernel.org
13290 S:      Orphan
13291 F:      drivers/media/platform/sh_vou.c
13292 F:      include/media/drv-intf/sh_vou.h
13293
13294 SI2157 MEDIA DRIVER
13295 M:      Antti Palosaari <crope@iki.fi>
13296 L:      linux-media@vger.kernel.org
13297 W:      https://linuxtv.org
13298 W:      http://palosaari.fi/linux/
13299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13300 T:      git git://linuxtv.org/anttip/media_tree.git
13301 S:      Maintained
13302 F:      drivers/media/tuners/si2157*
13303
13304 SI2165 MEDIA DRIVER
13305 M:      Matthias Schwarzott <zzam@gentoo.org>
13306 L:      linux-media@vger.kernel.org
13307 W:      https://linuxtv.org
13308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13309 S:      Maintained
13310 F:      drivers/media/dvb-frontends/si2165*
13311
13312 SI2168 MEDIA DRIVER
13313 M:      Antti Palosaari <crope@iki.fi>
13314 L:      linux-media@vger.kernel.org
13315 W:      https://linuxtv.org
13316 W:      http://palosaari.fi/linux/
13317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13318 T:      git git://linuxtv.org/anttip/media_tree.git
13319 S:      Maintained
13320 F:      drivers/media/dvb-frontends/si2168*
13321
13322 SI470X FM RADIO RECEIVER I2C DRIVER
13323 M:      Hans Verkuil <hverkuil@xs4all.nl>
13324 L:      linux-media@vger.kernel.org
13325 T:      git git://linuxtv.org/media_tree.git
13326 W:      https://linuxtv.org
13327 S:      Odd Fixes
13328 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13329
13330 SI470X FM RADIO RECEIVER USB 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:      Maintained
13336 F:      drivers/media/radio/si470x/radio-si470x-common.c
13337 F:      drivers/media/radio/si470x/radio-si470x.h
13338 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13339
13340 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13341 M:      Eduardo Valentin <edubezval@gmail.com>
13342 L:      linux-media@vger.kernel.org
13343 T:      git git://linuxtv.org/media_tree.git
13344 W:      https://linuxtv.org
13345 S:      Odd Fixes
13346 F:      drivers/media/radio/si4713/si4713.?
13347
13348 SI4713 FM RADIO TRANSMITTER PLATFORM 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/radio-platform-si4713.c
13355
13356 SI4713 FM RADIO TRANSMITTER USB DRIVER
13357 M:      Hans Verkuil <hverkuil@xs4all.nl>
13358 L:      linux-media@vger.kernel.org
13359 T:      git git://linuxtv.org/media_tree.git
13360 W:      https://linuxtv.org
13361 S:      Maintained
13362 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13363
13364 SIANO DVB DRIVER
13365 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13366 L:      linux-media@vger.kernel.org
13367 W:      https://linuxtv.org
13368 T:      git git://linuxtv.org/media_tree.git
13369 S:      Odd fixes
13370 F:      drivers/media/common/siano/
13371 F:      drivers/media/usb/siano/
13372 F:      drivers/media/usb/siano/
13373 F:      drivers/media/mmc/siano/
13374
13375 SIFIVE DRIVERS
13376 M:      Palmer Dabbelt <palmer@sifive.com>
13377 L:      linux-riscv@lists.infradead.org
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13379 S:      Supported
13380 K:      sifive
13381 N:      sifive
13382
13383 SILEAD TOUCHSCREEN DRIVER
13384 M:      Hans de Goede <hdegoede@redhat.com>
13385 L:      linux-input@vger.kernel.org
13386 L:      platform-driver-x86@vger.kernel.org
13387 S:      Maintained
13388 F:      drivers/input/touchscreen/silead.c
13389 F:      drivers/platform/x86/touchscreen_dmi.c
13390
13391 SILICON MOTION SM712 FRAME BUFFER DRIVER
13392 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13393 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13394 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13395 L:      linux-fbdev@vger.kernel.org
13396 S:      Maintained
13397 F:      drivers/video/fbdev/sm712*
13398 F:      Documentation/fb/sm712fb.txt
13399
13400 SIMPLE FIRMWARE INTERFACE (SFI)
13401 M:      Len Brown <lenb@kernel.org>
13402 L:      sfi-devel@simplefirmware.org
13403 W:      http://simplefirmware.org/
13404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13405 S:      Supported
13406 F:      arch/x86/platform/sfi/
13407 F:      drivers/sfi/
13408 F:      include/linux/sfi*.h
13409
13410 SIMPLEFB FB DRIVER
13411 M:      Hans de Goede <hdegoede@redhat.com>
13412 L:      linux-fbdev@vger.kernel.org
13413 S:      Maintained
13414 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13415 F:      drivers/video/fbdev/simplefb.c
13416 F:      include/linux/platform_data/simplefb.h
13417
13418 SIMTEC EB110ATX (Chalice CATS)
13419 P:      Ben Dooks
13420 P:      Vincent Sanders <vince@simtec.co.uk>
13421 M:      Simtec Linux Team <linux@simtec.co.uk>
13422 W:      http://www.simtec.co.uk/products/EB110ATX/
13423 S:      Supported
13424
13425 SIMTEC EB2410ITX (BAST)
13426 P:      Ben Dooks
13427 P:      Vincent Sanders <vince@simtec.co.uk>
13428 M:      Simtec Linux Team <linux@simtec.co.uk>
13429 W:      http://www.simtec.co.uk/products/EB2410ITX/
13430 S:      Supported
13431 F:      arch/arm/mach-s3c24xx/mach-bast.c
13432 F:      arch/arm/mach-s3c24xx/bast-ide.c
13433 F:      arch/arm/mach-s3c24xx/bast-irq.c
13434
13435 SIPHASH PRF ROUTINES
13436 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13437 S:      Maintained
13438 F:      lib/siphash.c
13439 F:      lib/test_siphash.c
13440 F:      include/linux/siphash.h
13441
13442 SIOX
13443 M:      Gavin Schenk <g.schenk@eckelmann.de>
13444 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13445 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13446 S:      Supported
13447 F:      drivers/siox/*
13448 F:      drivers/gpio/gpio-siox.c
13449 F:      include/trace/events/siox.h
13450
13451 SIS 190 ETHERNET DRIVER
13452 M:      Francois Romieu <romieu@fr.zoreil.com>
13453 L:      netdev@vger.kernel.org
13454 S:      Maintained
13455 F:      drivers/net/ethernet/sis/sis190.c
13456
13457 SIS 900/7016 FAST ETHERNET DRIVER
13458 M:      Daniele Venzano <venza@brownhat.org>
13459 W:      http://www.brownhat.org/sis900.html
13460 L:      netdev@vger.kernel.org
13461 S:      Maintained
13462 F:      drivers/net/ethernet/sis/sis900.*
13463
13464 SIS FRAMEBUFFER DRIVER
13465 M:      Thomas Winischhofer <thomas@winischhofer.net>
13466 W:      http://www.winischhofer.net/linuxsisvga.shtml
13467 S:      Maintained
13468 F:      Documentation/fb/sisfb.txt
13469 F:      drivers/video/fbdev/sis/
13470 F:      include/video/sisfb.h
13471
13472 SIS USB2VGA DRIVER
13473 M:      Thomas Winischhofer <thomas@winischhofer.net>
13474 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13475 S:      Maintained
13476 F:      drivers/usb/misc/sisusbvga/
13477
13478 SLAB ALLOCATOR
13479 M:      Christoph Lameter <cl@linux.com>
13480 M:      Pekka Enberg <penberg@kernel.org>
13481 M:      David Rientjes <rientjes@google.com>
13482 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13483 M:      Andrew Morton <akpm@linux-foundation.org>
13484 L:      linux-mm@kvack.org
13485 S:      Maintained
13486 F:      include/linux/sl?b*.h
13487 F:      mm/sl?b*
13488
13489 SLEEPABLE READ-COPY UPDATE (SRCU)
13490 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13491 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13492 M:      Josh Triplett <josh@joshtriplett.org>
13493 R:      Steven Rostedt <rostedt@goodmis.org>
13494 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13495 L:      linux-kernel@vger.kernel.org
13496 W:      http://www.rdrop.com/users/paulmck/RCU/
13497 S:      Supported
13498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13499 F:      include/linux/srcu*.h
13500 F:      kernel/rcu/srcu*.c
13501
13502 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13503 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13504 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13505 S:      Maintained
13506 F:      drivers/slimbus/
13507 F:      Documentation/devicetree/bindings/slimbus/
13508 F:      include/linux/slimbus.h
13509
13510 SMACK SECURITY MODULE
13511 M:      Casey Schaufler <casey@schaufler-ca.com>
13512 L:      linux-security-module@vger.kernel.org
13513 W:      http://schaufler-ca.com
13514 T:      git git://github.com/cschaufler/smack-next
13515 S:      Maintained
13516 F:      Documentation/admin-guide/LSM/Smack.rst
13517 F:      security/smack/
13518
13519 SMC91x ETHERNET DRIVER
13520 M:      Nicolas Pitre <nico@fluxnic.net>
13521 S:      Odd Fixes
13522 F:      drivers/net/ethernet/smsc/smc91x.*
13523
13524 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13525 M:      Sakari Ailus <sakari.ailus@iki.fi>
13526 L:      linux-media@vger.kernel.org
13527 S:      Maintained
13528 F:      drivers/media/i2c/smiapp/
13529 F:      include/media/i2c/smiapp.h
13530 F:      drivers/media/i2c/smiapp-pll.c
13531 F:      drivers/media/i2c/smiapp-pll.h
13532 F:      include/uapi/linux/smiapp.h
13533 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13534
13535 SMM665 HARDWARE MONITOR DRIVER
13536 M:      Guenter Roeck <linux@roeck-us.net>
13537 L:      linux-hwmon@vger.kernel.org
13538 S:      Maintained
13539 F:      Documentation/hwmon/smm665
13540 F:      drivers/hwmon/smm665.c
13541
13542 SMSC EMC2103 HARDWARE MONITOR DRIVER
13543 M:      Steve Glendinning <steve.glendinning@shawell.net>
13544 L:      linux-hwmon@vger.kernel.org
13545 S:      Maintained
13546 F:      Documentation/hwmon/emc2103
13547 F:      drivers/hwmon/emc2103.c
13548
13549 SMSC SCH5627 HARDWARE MONITOR DRIVER
13550 M:      Hans de Goede <hdegoede@redhat.com>
13551 L:      linux-hwmon@vger.kernel.org
13552 S:      Supported
13553 F:      Documentation/hwmon/sch5627
13554 F:      drivers/hwmon/sch5627.c
13555
13556 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13557 M:      Steve Glendinning <steve.glendinning@shawell.net>
13558 L:      linux-fbdev@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/video/fbdev/smscufx.c
13561
13562 SMSC47B397 HARDWARE MONITOR DRIVER
13563 M:      Jean Delvare <jdelvare@suse.com>
13564 L:      linux-hwmon@vger.kernel.org
13565 S:      Maintained
13566 F:      Documentation/hwmon/smsc47b397
13567 F:      drivers/hwmon/smsc47b397.c
13568
13569 SMSC911x ETHERNET DRIVER
13570 M:      Steve Glendinning <steve.glendinning@shawell.net>
13571 L:      netdev@vger.kernel.org
13572 S:      Maintained
13573 F:      include/linux/smsc911x.h
13574 F:      drivers/net/ethernet/smsc/smsc911x.*
13575
13576 SMSC9420 PCI ETHERNET DRIVER
13577 M:      Steve Glendinning <steve.glendinning@shawell.net>
13578 L:      netdev@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/net/ethernet/smsc/smsc9420.*
13581
13582 SOC-CAMERA V4L2 SUBSYSTEM
13583 L:      linux-media@vger.kernel.org
13584 T:      git git://linuxtv.org/media_tree.git
13585 S:      Orphan
13586 F:      include/media/soc*
13587 F:      drivers/media/i2c/soc_camera/
13588 F:      drivers/media/platform/soc_camera/
13589
13590 SOCIONEXT SYNQUACER I2C DRIVER
13591 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13592 L:      linux-i2c@vger.kernel.org
13593 S:      Maintained
13594 F:      drivers/i2c/busses/i2c-synquacer.c
13595 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13596
13597 SOCIONEXT UNIPHIER SOUND DRIVER
13598 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13599 S:      Orphan
13600 F:      sound/soc/uniphier/
13601
13602 SOEKRIS NET48XX LED SUPPORT
13603 M:      Chris Boot <bootc@bootc.net>
13604 S:      Maintained
13605 F:      drivers/leds/leds-net48xx.c
13606
13607 SOFT-ROCE DRIVER (rxe)
13608 M:      Moni Shoua <monis@mellanox.com>
13609 L:      linux-rdma@vger.kernel.org
13610 S:      Supported
13611 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13612 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13613 F:      drivers/infiniband/sw/rxe/
13614 F:      include/uapi/rdma/rdma_user_rxe.h
13615
13616 SOFTLOGIC 6x10 MPEG CODEC
13617 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13618 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13619 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13620 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13621 M:      Ismael Luceno <ismael@iodev.co.uk>
13622 L:      linux-media@vger.kernel.org
13623 S:      Supported
13624 F:      drivers/media/pci/solo6x10/
13625
13626 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13627 M:      James Morse <james.morse@arm.com>
13628 L:      linux-arm-kernel@lists.infradead.org
13629 S:      Maintained
13630 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13631 F:      drivers/firmware/arm_sdei.c
13632 F:      include/linux/arm_sdei.h
13633 F:      include/uapi/linux/arm_sdei.h
13634
13635 SOFTWARE RAID (Multiple Disks) SUPPORT
13636 M:      Shaohua Li <shli@kernel.org>
13637 L:      linux-raid@vger.kernel.org
13638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13639 S:      Supported
13640 F:      drivers/md/Makefile
13641 F:      drivers/md/Kconfig
13642 F:      drivers/md/md*
13643 F:      drivers/md/raid*
13644 F:      include/linux/raid/
13645 F:      include/uapi/linux/raid/
13646
13647 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13648 M:      Jassi Brar <jaswinder.singh@linaro.org>
13649 L:      netdev@vger.kernel.org
13650 S:      Maintained
13651 F:      drivers/net/ethernet/socionext/netsec.c
13652 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13653
13654 SOLIDRUN CLEARFOG SUPPORT
13655 M:      Russell King <linux@armlinux.org.uk>
13656 S:      Maintained
13657 F:      arch/arm/boot/dts/armada-388-clearfog*
13658 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13659
13660 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13661 M:      Russell King <linux@armlinux.org.uk>
13662 S:      Maintained
13663 F:      arch/arm/boot/dts/imx6*-cubox-i*
13664 F:      arch/arm/boot/dts/imx6*-hummingboard*
13665 F:      arch/arm/boot/dts/imx6*-sr-*
13666
13667 SONIC NETWORK DRIVER
13668 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13669 L:      netdev@vger.kernel.org
13670 S:      Maintained
13671 F:      drivers/net/ethernet/natsemi/sonic.*
13672
13673 SONICS SILICON BACKPLANE DRIVER (SSB)
13674 M:      Michael Buesch <m@bues.ch>
13675 L:      linux-wireless@vger.kernel.org
13676 S:      Maintained
13677 F:      drivers/ssb/
13678 F:      include/linux/ssb/
13679
13680 SONY IMX258 SENSOR DRIVER
13681 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13682 L:      linux-media@vger.kernel.org
13683 T:      git git://linuxtv.org/media_tree.git
13684 S:      Maintained
13685 F:      drivers/media/i2c/imx258.c
13686
13687 SONY IMX274 SENSOR DRIVER
13688 M:      Leon Luo <leonl@leopardimaging.com>
13689 L:      linux-media@vger.kernel.org
13690 T:      git git://linuxtv.org/media_tree.git
13691 S:      Maintained
13692 F:      drivers/media/i2c/imx274.c
13693 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13694
13695 SONY MEMORYSTICK CARD SUPPORT
13696 M:      Alex Dubov <oakad@yahoo.com>
13697 W:      http://tifmxx.berlios.de/
13698 S:      Maintained
13699 F:      drivers/memstick/host/tifm_ms.c
13700
13701 SONY MEMORYSTICK STANDARD SUPPORT
13702 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13703 S:      Maintained
13704 F:      drivers/memstick/core/ms_block.*
13705
13706 SONY VAIO CONTROL DEVICE DRIVER
13707 M:      Mattia Dongili <malattia@linux.it>
13708 L:      platform-driver-x86@vger.kernel.org
13709 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13710 S:      Maintained
13711 F:      Documentation/laptops/sony-laptop.txt
13712 F:      drivers/char/sonypi.c
13713 F:      drivers/platform/x86/sony-laptop.c
13714 F:      include/linux/sony-laptop.h
13715
13716 SOUND
13717 M:      Jaroslav Kysela <perex@perex.cz>
13718 M:      Takashi Iwai <tiwai@suse.com>
13719 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13720 W:      http://www.alsa-project.org/
13721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13722 T:      git git://git.alsa-project.org/alsa-kernel.git
13723 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13724 S:      Maintained
13725 F:      Documentation/sound/
13726 F:      include/sound/
13727 F:      include/uapi/sound/
13728 F:      sound/
13729
13730 SOUND - COMPRESSED AUDIO
13731 M:      Vinod Koul <vkoul@kernel.org>
13732 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13734 S:      Supported
13735 F:      Documentation/sound/designs/compress-offload.rst
13736 F:      include/sound/compress_driver.h
13737 F:      include/uapi/sound/compress_*
13738 F:      sound/core/compress_offload.c
13739 F:      sound/soc/soc-compress.c
13740
13741 SOUND - DMAENGINE HELPERS
13742 M:      Lars-Peter Clausen <lars@metafoo.de>
13743 S:      Supported
13744 F:      include/sound/dmaengine_pcm.h
13745 F:      sound/core/pcm_dmaengine.c
13746 F:      sound/soc/soc-generic-dmaengine-pcm.c
13747
13748 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13749 M:      Liam Girdwood <lgirdwood@gmail.com>
13750 M:      Mark Brown <broonie@kernel.org>
13751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13752 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13753 W:      http://alsa-project.org/main/index.php/ASoC
13754 S:      Supported
13755 F:      Documentation/devicetree/bindings/sound/
13756 F:      Documentation/sound/soc/
13757 F:      sound/soc/
13758 F:      include/sound/soc*
13759
13760 SOUNDWIRE SUBSYSTEM
13761 M:      Vinod Koul <vkoul@kernel.org>
13762 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13763 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13764 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13765 S:      Supported
13766 F:      Documentation/driver-api/soundwire/
13767 F:      drivers/soundwire/
13768 F:      include/linux/soundwire/
13769
13770 SP2 MEDIA DRIVER
13771 M:      Olli Salonen <olli.salonen@iki.fi>
13772 L:      linux-media@vger.kernel.org
13773 W:      https://linuxtv.org
13774 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13775 S:      Maintained
13776 F:      drivers/media/dvb-frontends/sp2*
13777
13778 SPARC + UltraSPARC (sparc/sparc64)
13779 M:      "David S. Miller" <davem@davemloft.net>
13780 L:      sparclinux@vger.kernel.org
13781 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13784 S:      Maintained
13785 F:      arch/sparc/
13786 F:      drivers/sbus/
13787
13788 SPARC SERIAL DRIVERS
13789 M:      "David S. Miller" <davem@davemloft.net>
13790 L:      sparclinux@vger.kernel.org
13791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13793 S:      Maintained
13794 F:      include/linux/sunserialcore.h
13795 F:      drivers/tty/serial/suncore.c
13796 F:      drivers/tty/serial/sunhv.c
13797 F:      drivers/tty/serial/sunsab.c
13798 F:      drivers/tty/serial/sunsab.h
13799 F:      drivers/tty/serial/sunsu.c
13800 F:      drivers/tty/serial/sunzilog.c
13801 F:      drivers/tty/serial/sunzilog.h
13802 F:      drivers/tty/vcc.c
13803
13804 SPARSE CHECKER
13805 M:      "Christopher Li" <sparse@chrisli.org>
13806 L:      linux-sparse@vger.kernel.org
13807 W:      https://sparse.wiki.kernel.org/
13808 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13809 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13810 S:      Maintained
13811 F:      include/linux/compiler.h
13812
13813 SPEAR CLOCK FRAMEWORK SUPPORT
13814 M:      Viresh Kumar <vireshk@kernel.org>
13815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13816 W:      http://www.st.com/spear
13817 S:      Maintained
13818 F:      drivers/clk/spear/
13819
13820 SPEAR PLATFORM SUPPORT
13821 M:      Viresh Kumar <vireshk@kernel.org>
13822 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13824 W:      http://www.st.com/spear
13825 S:      Maintained
13826 F:      arch/arm/boot/dts/spear*
13827 F:      arch/arm/mach-spear/
13828
13829 SPI NOR SUBSYSTEM
13830 M:      Marek Vasut <marek.vasut@gmail.com>
13831 L:      linux-mtd@lists.infradead.org
13832 W:      http://www.linux-mtd.infradead.org/
13833 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13834 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13835 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13836 S:      Maintained
13837 F:      drivers/mtd/spi-nor/
13838 F:      include/linux/mtd/spi-nor.h
13839
13840 SPI SUBSYSTEM
13841 M:      Mark Brown <broonie@kernel.org>
13842 L:      linux-spi@vger.kernel.org
13843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13844 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13845 S:      Maintained
13846 F:      Documentation/devicetree/bindings/spi/
13847 F:      Documentation/spi/
13848 F:      drivers/spi/
13849 F:      include/linux/spi/
13850 F:      include/uapi/linux/spi/
13851 F:      tools/spi/
13852
13853 SPIDERNET NETWORK DRIVER for CELL
13854 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13855 L:      netdev@vger.kernel.org
13856 S:      Supported
13857 F:      Documentation/networking/spider_net.txt
13858 F:      drivers/net/ethernet/toshiba/spider_net*
13859
13860 SPMI SUBSYSTEM
13861 R:      Stephen Boyd <sboyd@kernel.org>
13862 L:      linux-arm-msm@vger.kernel.org
13863 F:      Documentation/devicetree/bindings/spmi/
13864 F:      drivers/spmi/
13865 F:      include/dt-bindings/spmi/spmi.h
13866 F:      include/linux/spmi.h
13867 F:      include/trace/events/spmi.h
13868
13869 SPU FILE SYSTEM
13870 M:      Jeremy Kerr <jk@ozlabs.org>
13871 L:      linuxppc-dev@lists.ozlabs.org
13872 W:      http://www.ibm.com/developerworks/power/cell/
13873 S:      Supported
13874 F:      Documentation/filesystems/spufs.txt
13875 F:      arch/powerpc/platforms/cell/spufs/
13876
13877 SQUASHFS FILE SYSTEM
13878 M:      Phillip Lougher <phillip@squashfs.org.uk>
13879 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13880 W:      http://squashfs.org.uk
13881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13882 S:      Maintained
13883 F:      Documentation/filesystems/squashfs.txt
13884 F:      fs/squashfs/
13885
13886 SRM (Alpha) environment access
13887 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13888 S:      Maintained
13889 F:      arch/alpha/kernel/srm_env.c
13890
13891 ST STM32 I2C/SMBUS DRIVER
13892 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13893 L:      linux-i2c@vger.kernel.org
13894 S:      Maintained
13895 F:      drivers/i2c/busses/i2c-stm32*
13896
13897 STABLE BRANCH
13898 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13899 L:      stable@vger.kernel.org
13900 S:      Supported
13901 F:      Documentation/process/stable-kernel-rules.rst
13902
13903 STAGING - COMEDI
13904 M:      Ian Abbott <abbotti@mev.co.uk>
13905 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13906 S:      Odd Fixes
13907 F:      drivers/staging/comedi/
13908
13909 STAGING - EROFS FILE SYSTEM
13910 M:      Gao Xiang <gaoxiang25@huawei.com>
13911 M:      Chao Yu <yuchao0@huawei.com>
13912 L:      linux-erofs@lists.ozlabs.org
13913 S:      Maintained
13914 F:      drivers/staging/erofs/
13915
13916 STAGING - FLARION FT1000 DRIVERS
13917 M:      Marek Belisko <marek.belisko@gmail.com>
13918 S:      Odd Fixes
13919 F:      drivers/staging/ft1000/
13920
13921 STAGING - INDUSTRIAL IO
13922 M:      Jonathan Cameron <jic23@kernel.org>
13923 L:      linux-iio@vger.kernel.org
13924 S:      Odd Fixes
13925 F:      Documentation/devicetree/bindings/staging/iio/
13926 F:      drivers/staging/iio/
13927
13928 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13929 M:      Marc Dietrich <marvin24@gmx.de>
13930 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13931 L:      linux-tegra@vger.kernel.org
13932 S:      Maintained
13933 F:      drivers/staging/nvec/
13934
13935 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13936 M:      Jens Frederich <jfrederich@gmail.com>
13937 M:      Daniel Drake <dsd@laptop.org>
13938 M:      Jon Nettleton <jon.nettleton@gmail.com>
13939 W:      http://wiki.laptop.org/go/DCON
13940 S:      Maintained
13941 F:      drivers/staging/olpc_dcon/
13942
13943 STAGING - REALTEK RTL8712U DRIVERS
13944 M:      Larry Finger <Larry.Finger@lwfinger.net>
13945 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13946 S:      Odd Fixes
13947 F:      drivers/staging/rtl8712/
13948
13949 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13950 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13951 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13952 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13953 L:      linux-fbdev@vger.kernel.org
13954 S:      Maintained
13955 F:      drivers/staging/sm750fb/
13956
13957 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13958 M:      William Hubbs <w.d.hubbs@gmail.com>
13959 M:      Chris Brannon <chris@the-brannons.com>
13960 M:      Kirk Reiser <kirk@reisers.ca>
13961 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13962 L:      speakup@linux-speakup.org
13963 W:      http://www.linux-speakup.org/
13964 S:      Odd Fixes
13965 F:      drivers/staging/speakup/
13966
13967 STAGING - VIA VT665X DRIVERS
13968 M:      Forest Bond <forest@alittletooquiet.net>
13969 S:      Odd Fixes
13970 F:      drivers/staging/vt665?/
13971
13972 STAGING - WILC1000 WIFI DRIVER
13973 M:      Aditya Shankar <aditya.shankar@microchip.com>
13974 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13975 L:      linux-wireless@vger.kernel.org
13976 S:      Supported
13977 F:      drivers/staging/wilc1000/
13978
13979 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13980 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13981 S:      Odd Fixes
13982 F:      drivers/staging/xgifb/
13983
13984 STAGING SUBSYSTEM
13985 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13987 L:      devel@driverdev.osuosl.org
13988 S:      Supported
13989 F:      drivers/staging/
13990
13991 STARFIRE/DURALAN NETWORK DRIVER
13992 M:      Ion Badulescu <ionut@badula.org>
13993 S:      Odd Fixes
13994 F:      drivers/net/ethernet/adaptec/starfire*
13995
13996 STEC S1220 SKD DRIVER
13997 M:      Bart Van Assche <bart.vanassche@wdc.com>
13998 L:      linux-block@vger.kernel.org
13999 S:      Maintained
14000 F:      drivers/block/skd*[ch]
14001
14002 STI AUDIO (ASoC) DRIVERS
14003 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14004 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14005 S:      Maintained
14006 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14007 F:      sound/soc/sti/
14008
14009 STI CEC DRIVER
14010 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14011 S:      Maintained
14012 F:      drivers/staging/media/st-cec/
14013 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14014
14015 STK1160 USB VIDEO CAPTURE DRIVER
14016 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14017 L:      linux-media@vger.kernel.org
14018 T:      git git://linuxtv.org/media_tree.git
14019 S:      Maintained
14020 F:      drivers/media/usb/stk1160/
14021
14022 STM32 AUDIO (ASoC) DRIVERS
14023 M:      Olivier Moysan <olivier.moysan@st.com>
14024 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14025 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14026 S:      Maintained
14027 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14028 F:      sound/soc/stm/
14029
14030 STM32 TIMER/LPTIMER DRIVERS
14031 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14032 S:      Maintained
14033 F:      drivers/*/stm32-*timer*
14034 F:      drivers/pwm/pwm-stm32*
14035 F:      include/linux/*/stm32-*tim*
14036 F:      Documentation/ABI/testing/*timer-stm32
14037 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14038 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14039
14040 STMMAC ETHERNET DRIVER
14041 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14042 M:      Alexandre Torgue <alexandre.torgue@st.com>
14043 M:      Jose Abreu <joabreu@synopsys.com>
14044 L:      netdev@vger.kernel.org
14045 W:      http://www.stlinux.com
14046 S:      Supported
14047 F:      drivers/net/ethernet/stmicro/stmmac/
14048
14049 SUN3/3X
14050 M:      Sam Creasey <sammy@sammy.net>
14051 W:      http://sammy.net/sun3/
14052 S:      Maintained
14053 F:      arch/m68k/kernel/*sun3*
14054 F:      arch/m68k/sun3*/
14055 F:      arch/m68k/include/asm/sun3*
14056 F:      drivers/net/ethernet/i825xx/sun3*
14057
14058 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14059 M:      Hans de Goede <hdegoede@redhat.com>
14060 L:      linux-input@vger.kernel.org
14061 S:      Maintained
14062 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14063 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14064
14065 SUNDANCE NETWORK DRIVER
14066 M:      Denis Kirjanov <kda@linux-powerpc.org>
14067 L:      netdev@vger.kernel.org
14068 S:      Maintained
14069 F:      drivers/net/ethernet/dlink/sundance.c
14070
14071 SUPERH
14072 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14073 M:      Rich Felker <dalias@libc.org>
14074 L:      linux-sh@vger.kernel.org
14075 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14076 S:      Maintained
14077 F:      Documentation/sh/
14078 F:      arch/sh/
14079 F:      drivers/sh/
14080
14081 SUSPEND TO RAM
14082 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14083 M:      Len Brown <len.brown@intel.com>
14084 M:      Pavel Machek <pavel@ucw.cz>
14085 L:      linux-pm@vger.kernel.org
14086 B:      https://bugzilla.kernel.org
14087 S:      Supported
14088 F:      Documentation/power/
14089 F:      arch/x86/kernel/acpi/
14090 F:      drivers/base/power/
14091 F:      kernel/power/
14092 F:      include/linux/suspend.h
14093 F:      include/linux/freezer.h
14094 F:      include/linux/pm.h
14095
14096 SVGA HANDLING
14097 M:      Martin Mares <mj@ucw.cz>
14098 L:      linux-video@atrey.karlin.mff.cuni.cz
14099 S:      Maintained
14100 F:      Documentation/svga.txt
14101 F:      arch/x86/boot/video*
14102
14103 SWIOTLB SUBSYSTEM
14104 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14105 L:      iommu@lists.linux-foundation.org
14106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14107 S:      Supported
14108 F:      kernel/dma/swiotlb.c
14109 F:      arch/*/kernel/pci-swiotlb.c
14110 F:      include/linux/swiotlb.h
14111
14112 SWITCHDEV
14113 M:      Jiri Pirko <jiri@resnulli.us>
14114 M:      Ivan Vecera <ivecera@redhat.com>
14115 L:      netdev@vger.kernel.org
14116 S:      Supported
14117 F:      net/switchdev/
14118 F:      include/net/switchdev.h
14119
14120 SY8106A REGULATOR DRIVER
14121 M:      Icenowy Zheng <icenowy@aosc.io>
14122 S:      Maintained
14123 F:      drivers/regulator/sy8106a-regulator.c
14124 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14125
14126 SYNC FILE FRAMEWORK
14127 M:      Sumit Semwal <sumit.semwal@linaro.org>
14128 R:      Gustavo Padovan <gustavo@padovan.org>
14129 S:      Maintained
14130 L:      linux-media@vger.kernel.org
14131 L:      dri-devel@lists.freedesktop.org
14132 F:      drivers/dma-buf/sync_*
14133 F:      drivers/dma-buf/dma-fence*
14134 F:      drivers/dma-buf/sw_sync.c
14135 F:      include/linux/sync_file.h
14136 F:      include/uapi/linux/sync_file.h
14137 F:      Documentation/sync_file.txt
14138 T:      git git://anongit.freedesktop.org/drm/drm-misc
14139
14140 SYNOPSYS ARC ARCHITECTURE
14141 M:      Vineet Gupta <vgupta@synopsys.com>
14142 L:      linux-snps-arc@lists.infradead.org
14143 S:      Supported
14144 F:      arch/arc/
14145 F:      Documentation/devicetree/bindings/arc/*
14146 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14147 F:      drivers/clocksource/arc_timer.c
14148 F:      drivers/tty/serial/arc_uart.c
14149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14150
14151 SYNOPSYS ARC HSDK SDP pll clock driver
14152 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14153 S:      Supported
14154 F:      drivers/clk/clk-hsdk-pll.c
14155 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14156
14157 SYNOPSYS ARC SDP clock driver
14158 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14159 S:      Supported
14160 F:      drivers/clk/axs10x/*
14161 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14162
14163 SYNOPSYS ARC SDP platform support
14164 M:      Alexey Brodkin <abrodkin@synopsys.com>
14165 S:      Supported
14166 F:      arch/arc/plat-axs10x
14167 F:      arch/arc/boot/dts/ax*
14168 F:      Documentation/devicetree/bindings/arc/axs10*
14169
14170 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14171 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14172 S:      Supported
14173 F:      drivers/reset/reset-axs10x.c
14174 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14175
14176 SYNOPSYS CREG GPIO DRIVER
14177 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14178 S:      Maintained
14179 F:      drivers/gpio/gpio-creg-snps.c
14180 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14181
14182 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14183 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14184 S:      Maintained
14185 F:      drivers/tty/serial/8250/8250_dw.c
14186
14187 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14188 M:      Hoan Tran <hotran@apm.com>
14189 L:      linux-gpio@vger.kernel.org
14190 S:      Maintained
14191 F:      drivers/gpio/gpio-dwapb.c
14192 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14193
14194 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14195 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14196 S:      Maintained
14197 F:      drivers/dma/dwi-axi-dmac/
14198 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14199
14200 SYNOPSYS DESIGNWARE DMAC DRIVER
14201 M:      Viresh Kumar <vireshk@kernel.org>
14202 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14203 S:      Maintained
14204 F:      include/linux/dma/dw.h
14205 F:      include/linux/platform_data/dma-dw.h
14206 F:      drivers/dma/dw/
14207
14208 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14209 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14210 L:      netdev@vger.kernel.org
14211 S:      Supported
14212 F:      drivers/net/ethernet/synopsys/
14213
14214 SYNOPSYS DESIGNWARE I2C DRIVER
14215 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14216 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14217 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14218 L:      linux-i2c@vger.kernel.org
14219 S:      Maintained
14220 F:      drivers/i2c/busses/i2c-designware-*
14221 F:      include/linux/platform_data/i2c-designware.h
14222
14223 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14224 M:      Jaehoon Chung <jh80.chung@samsung.com>
14225 L:      linux-mmc@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/mmc/host/dw_mmc*
14228
14229 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14230 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14231 S:      Supported
14232 F:      drivers/reset/reset-hsdk.c
14233 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14234 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14235
14236 SYSTEM CONFIGURATION (SYSCON)
14237 M:      Lee Jones <lee.jones@linaro.org>
14238 M:      Arnd Bergmann <arnd@arndb.de>
14239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14240 S:      Supported
14241 F:      drivers/mfd/syscon.c
14242
14243 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14244 M:      Sudeep Holla <sudeep.holla@arm.com>
14245 L:      linux-arm-kernel@lists.infradead.org
14246 S:      Maintained
14247 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14248 F:      drivers/clk/clk-sc[mp]i.c
14249 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14250 F:      drivers/firmware/arm_scpi.c
14251 F:      drivers/firmware/arm_scmi/
14252 F:      include/linux/sc[mp]i_protocol.h
14253
14254 SYSTEM RESET/SHUTDOWN DRIVERS
14255 M:      Sebastian Reichel <sre@kernel.org>
14256 L:      linux-pm@vger.kernel.org
14257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14258 S:      Maintained
14259 F:      Documentation/devicetree/bindings/power/reset/
14260 F:      drivers/power/reset/
14261
14262 SYSTEM TRACE MODULE CLASS
14263 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14264 S:      Maintained
14265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14266 F:      Documentation/trace/stm.rst
14267 F:      drivers/hwtracing/stm/
14268 F:      include/linux/stm.h
14269 F:      include/uapi/linux/stm.h
14270
14271 SYSV FILESYSTEM
14272 M:      Christoph Hellwig <hch@infradead.org>
14273 S:      Maintained
14274 F:      Documentation/filesystems/sysv-fs.txt
14275 F:      fs/sysv/
14276 F:      include/linux/sysv_fs.h
14277
14278 TARGET SUBSYSTEM
14279 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14280 L:      linux-scsi@vger.kernel.org
14281 L:      target-devel@vger.kernel.org
14282 W:      http://www.linux-iscsi.org
14283 W:      http://groups.google.com/group/linux-iscsi-target-dev
14284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14285 S:      Supported
14286 F:      drivers/target/
14287 F:      include/target/
14288 F:      Documentation/target/
14289
14290 TASKSTATS STATISTICS INTERFACE
14291 M:      Balbir Singh <bsingharora@gmail.com>
14292 S:      Maintained
14293 F:      Documentation/accounting/taskstats*
14294 F:      include/linux/taskstats*
14295 F:      kernel/taskstats.c
14296
14297 TC subsystem
14298 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14299 M:      Cong Wang <xiyou.wangcong@gmail.com>
14300 M:      Jiri Pirko <jiri@resnulli.us>
14301 L:      netdev@vger.kernel.org
14302 S:      Maintained
14303 F:      include/net/pkt_cls.h
14304 F:      include/net/pkt_sched.h
14305 F:      include/net/tc_act/
14306 F:      include/uapi/linux/pkt_cls.h
14307 F:      include/uapi/linux/pkt_sched.h
14308 F:      include/uapi/linux/tc_act/
14309 F:      include/uapi/linux/tc_ematch/
14310 F:      net/sched/
14311
14312 TC90522 MEDIA DRIVER
14313 M:      Akihiro Tsukada <tskd08@gmail.com>
14314 L:      linux-media@vger.kernel.org
14315 S:      Odd Fixes
14316 F:      drivers/media/dvb-frontends/tc90522*
14317
14318 TCP LOW PRIORITY MODULE
14319 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14320 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14321 W:      http://tcp-lp-mod.sourceforge.net/
14322 S:      Maintained
14323 F:      net/ipv4/tcp_lp.c
14324
14325 TDA10071 MEDIA DRIVER
14326 M:      Antti Palosaari <crope@iki.fi>
14327 L:      linux-media@vger.kernel.org
14328 W:      https://linuxtv.org
14329 W:      http://palosaari.fi/linux/
14330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14331 T:      git git://linuxtv.org/anttip/media_tree.git
14332 S:      Maintained
14333 F:      drivers/media/dvb-frontends/tda10071*
14334
14335 TDA18212 MEDIA DRIVER
14336 M:      Antti Palosaari <crope@iki.fi>
14337 L:      linux-media@vger.kernel.org
14338 W:      https://linuxtv.org
14339 W:      http://palosaari.fi/linux/
14340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14341 T:      git git://linuxtv.org/anttip/media_tree.git
14342 S:      Maintained
14343 F:      drivers/media/tuners/tda18212*
14344
14345 TDA18218 MEDIA DRIVER
14346 M:      Antti Palosaari <crope@iki.fi>
14347 L:      linux-media@vger.kernel.org
14348 W:      https://linuxtv.org
14349 W:      http://palosaari.fi/linux/
14350 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14351 T:      git git://linuxtv.org/anttip/media_tree.git
14352 S:      Maintained
14353 F:      drivers/media/tuners/tda18218*
14354
14355 TDA18250 MEDIA DRIVER
14356 M:      Olli Salonen <olli.salonen@iki.fi>
14357 L:      linux-media@vger.kernel.org
14358 W:      https://linuxtv.org
14359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14360 T:      git git://linuxtv.org/media_tree.git
14361 S:      Maintained
14362 F:      drivers/media/tuners/tda18250*
14363
14364 TDA18271 MEDIA DRIVER
14365 M:      Michael Krufky <mkrufky@linuxtv.org>
14366 L:      linux-media@vger.kernel.org
14367 W:      https://linuxtv.org
14368 W:      http://github.com/mkrufky
14369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14370 T:      git git://linuxtv.org/mkrufky/tuners.git
14371 S:      Maintained
14372 F:      drivers/media/tuners/tda18271*
14373
14374 TDA1997x MEDIA DRIVER
14375 M:      Tim Harvey <tharvey@gateworks.com>
14376 L:      linux-media@vger.kernel.org
14377 W:      https://linuxtv.org
14378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14379 S:      Maintained
14380 F:      drivers/media/i2c/tda1997x.*
14381
14382 TDA827x MEDIA DRIVER
14383 M:      Michael Krufky <mkrufky@linuxtv.org>
14384 L:      linux-media@vger.kernel.org
14385 W:      https://linuxtv.org
14386 W:      http://github.com/mkrufky
14387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14388 T:      git git://linuxtv.org/mkrufky/tuners.git
14389 S:      Maintained
14390 F:      drivers/media/tuners/tda8290.*
14391
14392 TDA8290 MEDIA DRIVER
14393 M:      Michael Krufky <mkrufky@linuxtv.org>
14394 L:      linux-media@vger.kernel.org
14395 W:      https://linuxtv.org
14396 W:      http://github.com/mkrufky
14397 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14398 T:      git git://linuxtv.org/mkrufky/tuners.git
14399 S:      Maintained
14400 F:      drivers/media/tuners/tda8290.*
14401
14402 TDA9840 MEDIA DRIVER
14403 M:      Hans Verkuil <hverkuil@xs4all.nl>
14404 L:      linux-media@vger.kernel.org
14405 T:      git git://linuxtv.org/media_tree.git
14406 W:      https://linuxtv.org
14407 S:      Maintained
14408 F:      drivers/media/i2c/tda9840*
14409
14410 TEA5761 TUNER DRIVER
14411 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14412 L:      linux-media@vger.kernel.org
14413 W:      https://linuxtv.org
14414 T:      git git://linuxtv.org/media_tree.git
14415 S:      Odd fixes
14416 F:      drivers/media/tuners/tea5761.*
14417
14418 TEA5767 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:      Maintained
14424 F:      drivers/media/tuners/tea5767.*
14425
14426 TEA6415C MEDIA DRIVER
14427 M:      Hans Verkuil <hverkuil@xs4all.nl>
14428 L:      linux-media@vger.kernel.org
14429 T:      git git://linuxtv.org/media_tree.git
14430 W:      https://linuxtv.org
14431 S:      Maintained
14432 F:      drivers/media/i2c/tea6415c*
14433
14434 TEA6420 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/tea6420*
14441
14442 TEAM DRIVER
14443 M:      Jiri Pirko <jiri@resnulli.us>
14444 L:      netdev@vger.kernel.org
14445 S:      Supported
14446 F:      drivers/net/team/
14447 F:      include/linux/if_team.h
14448 F:      include/uapi/linux/if_team.h
14449
14450 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14451 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14452 S:      Maintained
14453 F:      arch/x86/platform/ts5500/
14454
14455 TECHNOTREND USB IR RECEIVER
14456 M:      Sean Young <sean@mess.org>
14457 L:      linux-media@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/media/rc/ttusbir.c
14460
14461 TECHWELL TW9910 VIDEO DECODER
14462 L:      linux-media@vger.kernel.org
14463 S:      Orphan
14464 F:      drivers/media/i2c/tw9910.c
14465 F:      include/media/i2c/tw9910.h
14466
14467 TEE SUBSYSTEM
14468 M:      Jens Wiklander <jens.wiklander@linaro.org>
14469 S:      Maintained
14470 F:      include/linux/tee_drv.h
14471 F:      include/uapi/linux/tee.h
14472 F:      drivers/tee/
14473 F:      Documentation/tee.txt
14474
14475 TEGRA ARCHITECTURE SUPPORT
14476 M:      Thierry Reding <thierry.reding@gmail.com>
14477 M:      Jonathan Hunter <jonathanh@nvidia.com>
14478 L:      linux-tegra@vger.kernel.org
14479 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14481 S:      Supported
14482 N:      [^a-z]tegra
14483
14484 TEGRA CLOCK DRIVER
14485 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14486 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14487 S:      Supported
14488 F:      drivers/clk/tegra/
14489
14490 TEGRA DMA DRIVERS
14491 M:      Laxman Dewangan <ldewangan@nvidia.com>
14492 M:      Jon Hunter <jonathanh@nvidia.com>
14493 S:      Supported
14494 F:      drivers/dma/tegra*
14495
14496 TEGRA I2C DRIVER
14497 M:      Laxman Dewangan <ldewangan@nvidia.com>
14498 S:      Supported
14499 F:      drivers/i2c/busses/i2c-tegra.c
14500
14501 TEGRA IOMMU DRIVERS
14502 M:      Thierry Reding <thierry.reding@gmail.com>
14503 L:      linux-tegra@vger.kernel.org
14504 S:      Supported
14505 F:      drivers/iommu/tegra*
14506
14507 TEGRA KBC DRIVER
14508 M:      Laxman Dewangan <ldewangan@nvidia.com>
14509 S:      Supported
14510 F:      drivers/input/keyboard/tegra-kbc.c
14511
14512 TEGRA NAND DRIVER
14513 M:      Stefan Agner <stefan@agner.ch>
14514 M:      Lucas Stach <dev@lynxeye.de>
14515 S:      Maintained
14516 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14517 F:      drivers/mtd/nand/raw/tegra_nand.c
14518
14519 TEGRA PWM DRIVER
14520 M:      Thierry Reding <thierry.reding@gmail.com>
14521 S:      Supported
14522 F:      drivers/pwm/pwm-tegra.c
14523
14524 TEGRA SERIAL DRIVER
14525 M:      Laxman Dewangan <ldewangan@nvidia.com>
14526 S:      Supported
14527 F:      drivers/tty/serial/serial-tegra.c
14528
14529 TEGRA SPI DRIVER
14530 M:      Laxman Dewangan <ldewangan@nvidia.com>
14531 S:      Supported
14532 F:      drivers/spi/spi-tegra*
14533
14534 TEHUTI ETHERNET DRIVER
14535 M:      Andy Gospodarek <andy@greyhouse.net>
14536 L:      netdev@vger.kernel.org
14537 S:      Supported
14538 F:      drivers/net/ethernet/tehuti/*
14539
14540 Telecom Clock Driver for MCPL0010
14541 M:      Mark Gross <mark.gross@intel.com>
14542 S:      Supported
14543 F:      drivers/char/tlclk.c
14544
14545 TENSILICA XTENSA PORT (xtensa)
14546 M:      Chris Zankel <chris@zankel.net>
14547 M:      Max Filippov <jcmvbkbc@gmail.com>
14548 L:      linux-xtensa@linux-xtensa.org
14549 T:      git git://github.com/czankel/xtensa-linux.git
14550 S:      Maintained
14551 F:      arch/xtensa/
14552 F:      drivers/irqchip/irq-xtensa-*
14553
14554 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14555 M:      Nishanth Menon <nm@ti.com>
14556 M:      Tero Kristo <t-kristo@ti.com>
14557 M:      Santosh Shilimkar <ssantosh@kernel.org>
14558 L:      linux-arm-kernel@lists.infradead.org
14559 S:      Maintained
14560 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14561 F:      drivers/firmware/ti_sci*
14562 F:      include/linux/soc/ti/ti_sci_protocol.h
14563 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14564 F:      include/dt-bindings/genpd/k2g.h
14565 F:      drivers/soc/ti/ti_sci_pm_domains.c
14566 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14567 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14568 F:      drivers/clk/keystone/sci-clk.c
14569 F:      drivers/reset/reset-ti-sci.c
14570
14571 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14572 M:      Hans Verkuil <hverkuil@xs4all.nl>
14573 L:      linux-media@vger.kernel.org
14574 T:      git git://linuxtv.org/media_tree.git
14575 W:      https://linuxtv.org
14576 S:      Maintained
14577 F:      drivers/media/radio/radio-raremono.c
14578
14579 THERMAL
14580 M:      Zhang Rui <rui.zhang@intel.com>
14581 M:      Eduardo Valentin <edubezval@gmail.com>
14582 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14583 L:      linux-pm@vger.kernel.org
14584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14586 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14587 S:      Supported
14588 F:      drivers/thermal/
14589 F:      include/linux/thermal.h
14590 F:      include/uapi/linux/thermal.h
14591 F:      include/linux/cpu_cooling.h
14592 F:      Documentation/devicetree/bindings/thermal/
14593
14594 THERMAL/CPU_COOLING
14595 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14596 M:      Viresh Kumar <viresh.kumar@linaro.org>
14597 M:      Javi Merino <javi.merino@kernel.org>
14598 L:      linux-pm@vger.kernel.org
14599 S:      Supported
14600 F:      Documentation/thermal/cpu-cooling-api.txt
14601 F:      drivers/thermal/cpu_cooling.c
14602 F:      include/linux/cpu_cooling.h
14603
14604 THINKPAD ACPI EXTRAS DRIVER
14605 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14606 L:      ibm-acpi-devel@lists.sourceforge.net
14607 L:      platform-driver-x86@vger.kernel.org
14608 W:      http://ibm-acpi.sourceforge.net
14609 W:      http://thinkwiki.org/wiki/Ibm-acpi
14610 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14611 S:      Maintained
14612 F:      drivers/platform/x86/thinkpad_acpi.c
14613
14614 THUNDERBOLT DRIVER
14615 M:      Andreas Noever <andreas.noever@gmail.com>
14616 M:      Michael Jamet <michael.jamet@intel.com>
14617 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14618 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14620 S:      Maintained
14621 F:      Documentation/admin-guide/thunderbolt.rst
14622 F:      drivers/thunderbolt/
14623 F:      include/linux/thunderbolt.h
14624
14625 THUNDERBOLT NETWORK DRIVER
14626 M:      Michael Jamet <michael.jamet@intel.com>
14627 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14628 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14629 L:      netdev@vger.kernel.org
14630 S:      Maintained
14631 F:      drivers/net/thunderbolt.c
14632
14633 THUNDERX GPIO DRIVER
14634 M:      David Daney <david.daney@cavium.com>
14635 S:      Maintained
14636 F:      drivers/gpio/gpio-thunderx.c
14637
14638 TI AM437X VPFE DRIVER
14639 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14640 L:      linux-media@vger.kernel.org
14641 W:      https://linuxtv.org
14642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14643 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14644 S:      Maintained
14645 F:      drivers/media/platform/am437x/
14646
14647 TI BANDGAP AND THERMAL DRIVER
14648 M:      Eduardo Valentin <edubezval@gmail.com>
14649 M:      Keerthy <j-keerthy@ti.com>
14650 L:      linux-pm@vger.kernel.org
14651 L:      linux-omap@vger.kernel.org
14652 S:      Maintained
14653 F:      drivers/thermal/ti-soc-thermal/
14654
14655 TI BQ27XXX POWER SUPPLY DRIVER
14656 R:      Andrew F. Davis <afd@ti.com>
14657 F:      include/linux/power/bq27xxx_battery.h
14658 F:      drivers/power/supply/bq27xxx_battery.c
14659 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14660
14661 TI CDCE706 CLOCK DRIVER
14662 M:      Max Filippov <jcmvbkbc@gmail.com>
14663 S:      Maintained
14664 F:      drivers/clk/clk-cdce706.c
14665
14666 TI CLOCK DRIVER
14667 M:      Tero Kristo <t-kristo@ti.com>
14668 L:      linux-omap@vger.kernel.org
14669 S:      Maintained
14670 F:      drivers/clk/ti/
14671 F:      include/linux/clk/ti.h
14672
14673 TI DAVINCI MACHINE SUPPORT
14674 M:      Sekhar Nori <nsekhar@ti.com>
14675 M:      Kevin Hilman <khilman@kernel.org>
14676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14678 S:      Supported
14679 F:      arch/arm/mach-davinci/
14680 F:      drivers/i2c/busses/i2c-davinci.c
14681 F:      arch/arm/boot/dts/da850*
14682
14683 TI DAVINCI SERIES CLOCK DRIVER
14684 M:      David Lechner <david@lechnology.com>
14685 R:      Sekhar Nori <nsekhar@ti.com>
14686 S:      Maintained
14687 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14688 F:      drivers/clk/davinci/
14689
14690 TI DAVINCI SERIES GPIO DRIVER
14691 M:      Keerthy <j-keerthy@ti.com>
14692 L:      linux-gpio@vger.kernel.org
14693 S:      Maintained
14694 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14695 F:      drivers/gpio/gpio-davinci.c
14696
14697 TI DAVINCI SERIES MEDIA DRIVER
14698 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14699 L:      linux-media@vger.kernel.org
14700 W:      https://linuxtv.org
14701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14702 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14703 S:      Maintained
14704 F:      drivers/media/platform/davinci/
14705 F:      include/media/davinci/
14706
14707 TI ETHERNET SWITCH DRIVER (CPSW)
14708 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14709 L:      linux-omap@vger.kernel.org
14710 L:      netdev@vger.kernel.org
14711 S:      Maintained
14712 F:      drivers/net/ethernet/ti/cpsw*
14713 F:      drivers/net/ethernet/ti/davinci*
14714
14715 TI FLASH MEDIA INTERFACE DRIVER
14716 M:      Alex Dubov <oakad@yahoo.com>
14717 S:      Maintained
14718 F:      drivers/misc/tifm*
14719 F:      drivers/mmc/host/tifm_sd.c
14720 F:      include/linux/tifm.h
14721
14722 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14723 M:      Santosh Shilimkar <ssantosh@kernel.org>
14724 L:      linux-kernel@vger.kernel.org
14725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14726 S:      Maintained
14727 F:      drivers/soc/ti/*
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14729
14730 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14731 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14732 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14733 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14734 S:      Maintained
14735 F:      sound/soc/codecs/lm49453*
14736 F:      sound/soc/codecs/isabelle*
14737
14738 TI LP855x BACKLIGHT DRIVER
14739 M:      Milo Kim <milo.kim@ti.com>
14740 S:      Maintained
14741 F:      Documentation/backlight/lp855x-driver.txt
14742 F:      drivers/video/backlight/lp855x_bl.c
14743 F:      include/linux/platform_data/lp855x.h
14744
14745 TI LP8727 CHARGER DRIVER
14746 M:      Milo Kim <milo.kim@ti.com>
14747 S:      Maintained
14748 F:      drivers/power/supply/lp8727_charger.c
14749 F:      include/linux/platform_data/lp8727.h
14750
14751 TI LP8788 MFD DRIVER
14752 M:      Milo Kim <milo.kim@ti.com>
14753 S:      Maintained
14754 F:      drivers/iio/adc/lp8788_adc.c
14755 F:      drivers/leds/leds-lp8788.c
14756 F:      drivers/mfd/lp8788*.c
14757 F:      drivers/power/supply/lp8788-charger.c
14758 F:      drivers/regulator/lp8788-*.c
14759 F:      include/linux/mfd/lp8788*.h
14760
14761 TI NETCP ETHERNET DRIVER
14762 M:      Wingman Kwok <w-kwok2@ti.com>
14763 M:      Murali Karicheri <m-karicheri2@ti.com>
14764 L:      netdev@vger.kernel.org
14765 S:      Maintained
14766 F:      drivers/net/ethernet/ti/netcp*
14767
14768 TI PCM3060 ASoC CODEC DRIVER
14769 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14770 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14771 S:      Maintained
14772 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14773 F:      sound/soc/codecs/pcm3060*
14774
14775 TI TAS571X FAMILY ASoC CODEC DRIVER
14776 M:      Kevin Cernekee <cernekee@chromium.org>
14777 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14778 S:      Odd Fixes
14779 F:      sound/soc/codecs/tas571x*
14780
14781 TI TRF7970A NFC DRIVER
14782 M:      Mark Greer <mgreer@animalcreek.com>
14783 L:      linux-wireless@vger.kernel.org
14784 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14785 S:      Supported
14786 F:      drivers/nfc/trf7970a.c
14787 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14788
14789 TI TWL4030 SERIES SOC CODEC DRIVER
14790 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14791 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14792 S:      Maintained
14793 F:      sound/soc/codecs/twl4030*
14794
14795 TI VPE/CAL DRIVERS
14796 M:      Benoit Parrot <bparrot@ti.com>
14797 L:      linux-media@vger.kernel.org
14798 W:      http://linuxtv.org/
14799 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14800 S:      Maintained
14801 F:      drivers/media/platform/ti-vpe/
14802
14803 TI WILINK WIRELESS DRIVERS
14804 L:      linux-wireless@vger.kernel.org
14805 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14806 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14808 S:      Orphan
14809 F:      drivers/net/wireless/ti/
14810 F:      include/linux/wl12xx.h
14811
14812 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14813 M:      John Stultz <john.stultz@linaro.org>
14814 M:      Thomas Gleixner <tglx@linutronix.de>
14815 R:      Stephen Boyd <sboyd@kernel.org>
14816 L:      linux-kernel@vger.kernel.org
14817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14818 S:      Supported
14819 F:      include/linux/clocksource.h
14820 F:      include/linux/time.h
14821 F:      include/linux/timex.h
14822 F:      include/uapi/linux/time.h
14823 F:      include/uapi/linux/timex.h
14824 F:      kernel/time/clocksource.c
14825 F:      kernel/time/time*.c
14826 F:      kernel/time/alarmtimer.c
14827 F:      kernel/time/ntp.c
14828 F:      tools/testing/selftests/timers/
14829
14830 TIPC NETWORK LAYER
14831 M:      Jon Maloy <jon.maloy@ericsson.com>
14832 M:      Ying Xue <ying.xue@windriver.com>
14833 L:      netdev@vger.kernel.org (core kernel code)
14834 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14835 W:      http://tipc.sourceforge.net/
14836 S:      Maintained
14837 F:      include/uapi/linux/tipc*.h
14838 F:      net/tipc/
14839
14840 TLAN NETWORK DRIVER
14841 M:      Samuel Chessman <chessman@tux.org>
14842 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14843 W:      http://sourceforge.net/projects/tlan/
14844 S:      Maintained
14845 F:      Documentation/networking/tlan.txt
14846 F:      drivers/net/ethernet/ti/tlan.*
14847
14848 TM6000 VIDEO4LINUX DRIVER
14849 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14850 L:      linux-media@vger.kernel.org
14851 W:      https://linuxtv.org
14852 T:      git git://linuxtv.org/media_tree.git
14853 S:      Odd fixes
14854 F:      drivers/media/usb/tm6000/
14855 F:      Documentation/media/v4l-drivers/tm6000*
14856
14857 TMIO/SDHI MMC DRIVER
14858 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14859 L:      linux-mmc@vger.kernel.org
14860 S:      Supported
14861 F:      drivers/mmc/host/tmio_mmc*
14862 F:      drivers/mmc/host/renesas_sdhi*
14863 F:      include/linux/mfd/tmio.h
14864
14865 TMP401 HARDWARE MONITOR DRIVER
14866 M:      Guenter Roeck <linux@roeck-us.net>
14867 L:      linux-hwmon@vger.kernel.org
14868 S:      Maintained
14869 F:      Documentation/hwmon/tmp401
14870 F:      drivers/hwmon/tmp401.c
14871
14872 TMPFS (SHMEM FILESYSTEM)
14873 M:      Hugh Dickins <hughd@google.com>
14874 L:      linux-mm@kvack.org
14875 S:      Maintained
14876 F:      include/linux/shmem_fs.h
14877 F:      mm/shmem.c
14878
14879 TOMOYO SECURITY MODULE
14880 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14881 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14882 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14883 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14884 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14885 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14886 W:      http://tomoyo.sourceforge.jp/
14887 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14888 S:      Maintained
14889 F:      security/tomoyo/
14890
14891 TOPSTAR LAPTOP EXTRAS DRIVER
14892 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14893 L:      platform-driver-x86@vger.kernel.org
14894 S:      Maintained
14895 F:      drivers/platform/x86/topstar-laptop.c
14896
14897 TORTURE-TEST MODULES
14898 M:      Davidlohr Bueso <dave@stgolabs.net>
14899 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14900 M:      Josh Triplett <josh@joshtriplett.org>
14901 L:      linux-kernel@vger.kernel.org
14902 S:      Supported
14903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14904 F:      Documentation/RCU/torture.txt
14905 F:      kernel/torture.c
14906 F:      kernel/rcu/rcutorture.c
14907 F:      kernel/rcu/rcuperf.c
14908 F:      kernel/locking/locktorture.c
14909
14910 TOSHIBA ACPI EXTRAS DRIVER
14911 M:      Azael Avalos <coproscefalo@gmail.com>
14912 L:      platform-driver-x86@vger.kernel.org
14913 S:      Maintained
14914 F:      drivers/platform/x86/toshiba_acpi.c
14915
14916 TOSHIBA BLUETOOTH DRIVER
14917 M:      Azael Avalos <coproscefalo@gmail.com>
14918 L:      platform-driver-x86@vger.kernel.org
14919 S:      Maintained
14920 F:      drivers/platform/x86/toshiba_bluetooth.c
14921
14922 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14923 M:      Azael Avalos <coproscefalo@gmail.com>
14924 L:      platform-driver-x86@vger.kernel.org
14925 S:      Maintained
14926 F:      drivers/platform/x86/toshiba_haps.c
14927
14928 TOSHIBA SMM DRIVER
14929 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14930 W:      http://www.buzzard.org.uk/toshiba/
14931 S:      Maintained
14932 F:      drivers/char/toshiba.c
14933 F:      include/linux/toshiba.h
14934 F:      include/uapi/linux/toshiba.h
14935
14936 TOSHIBA TC358743 DRIVER
14937 M:      Mats Randgaard <matrandg@cisco.com>
14938 L:      linux-media@vger.kernel.org
14939 S:      Maintained
14940 F:      drivers/media/i2c/tc358743*
14941 F:      include/media/i2c/tc358743.h
14942
14943 TOSHIBA WMI HOTKEYS DRIVER
14944 M:      Azael Avalos <coproscefalo@gmail.com>
14945 L:      platform-driver-x86@vger.kernel.org
14946 S:      Maintained
14947 F:      drivers/platform/x86/toshiba-wmi.c
14948
14949 TPM DEVICE DRIVER
14950 M:      Peter Huewe <peterhuewe@gmx.de>
14951 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14952 R:      Jason Gunthorpe <jgg@ziepe.ca>
14953 L:      linux-integrity@vger.kernel.org
14954 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14955 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14956 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14957 S:      Maintained
14958 F:      drivers/char/tpm/
14959
14960 TRACING
14961 M:      Steven Rostedt <rostedt@goodmis.org>
14962 M:      Ingo Molnar <mingo@redhat.com>
14963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14964 S:      Maintained
14965 F:      Documentation/trace/ftrace.rst
14966 F:      arch/*/*/*/ftrace.h
14967 F:      arch/*/kernel/ftrace.c
14968 F:      include/*/ftrace.h
14969 F:      include/linux/trace*.h
14970 F:      include/trace/
14971 F:      kernel/trace/
14972 F:      tools/testing/selftests/ftrace/
14973
14974 TRACING MMIO ACCESSES (MMIOTRACE)
14975 M:      Steven Rostedt <rostedt@goodmis.org>
14976 M:      Ingo Molnar <mingo@kernel.org>
14977 R:      Karol Herbst <karolherbst@gmail.com>
14978 R:      Pekka Paalanen <ppaalanen@gmail.com>
14979 S:      Maintained
14980 L:      linux-kernel@vger.kernel.org
14981 L:      nouveau@lists.freedesktop.org
14982 F:      kernel/trace/trace_mmiotrace.c
14983 F:      include/linux/mmiotrace.h
14984 F:      arch/x86/mm/kmmio.c
14985 F:      arch/x86/mm/mmio-mod.c
14986 F:      arch/x86/mm/testmmiotrace.c
14987
14988 TRIVIAL PATCHES
14989 M:      Jiri Kosina <trivial@kernel.org>
14990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14991 S:      Maintained
14992 K:      ^Subject:.*(?i)trivial
14993
14994 TEMPO SEMICONDUCTOR DRIVERS
14995 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14996 S:      Maintained
14997 F:      sound/soc/codecs/tscs*.c
14998 F:      sound/soc/codecs/tscs*.h
14999 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15000
15001 TTY LAYER
15002 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15003 M:      Jiri Slaby <jslaby@suse.com>
15004 S:      Supported
15005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15006 F:      Documentation/serial/
15007 F:      drivers/tty/
15008 F:      drivers/tty/serial/serial_core.c
15009 F:      include/linux/serial_core.h
15010 F:      include/linux/serial.h
15011 F:      include/linux/tty.h
15012 F:      include/uapi/linux/serial_core.h
15013 F:      include/uapi/linux/serial.h
15014 F:      include/uapi/linux/tty.h
15015
15016 TUA9001 MEDIA DRIVER
15017 M:      Antti Palosaari <crope@iki.fi>
15018 L:      linux-media@vger.kernel.org
15019 W:      https://linuxtv.org
15020 W:      http://palosaari.fi/linux/
15021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15022 T:      git git://linuxtv.org/anttip/media_tree.git
15023 S:      Maintained
15024 F:      drivers/media/tuners/tua9001*
15025
15026 TULIP NETWORK DRIVERS
15027 L:      netdev@vger.kernel.org
15028 L:      linux-parisc@vger.kernel.org
15029 S:      Orphan
15030 F:      drivers/net/ethernet/dec/tulip/
15031
15032 TUN/TAP driver
15033 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15034 W:      http://vtun.sourceforge.net/tun
15035 S:      Maintained
15036 F:      Documentation/networking/tuntap.txt
15037 F:      arch/um/os-Linux/drivers/
15038
15039 TURBOCHANNEL SUBSYSTEM
15040 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15041 M:      Ralf Baechle <ralf@linux-mips.org>
15042 L:      linux-mips@linux-mips.org
15043 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15044 S:      Maintained
15045 F:      drivers/tc/
15046 F:      include/linux/tc.h
15047
15048 TURBOSTAT UTILITY
15049 M:      "Len Brown" <lenb@kernel.org>
15050 L:      linux-pm@vger.kernel.org
15051 B:      https://bugzilla.kernel.org
15052 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15054 S:      Supported
15055 F:      tools/power/x86/turbostat/
15056
15057 TW5864 VIDEO4LINUX DRIVER
15058 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15059 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15060 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15061 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15062 L:      linux-media@vger.kernel.org
15063 S:      Supported
15064 F:      drivers/media/pci/tw5864/
15065
15066 TW68 VIDEO4LINUX DRIVER
15067 M:      Hans Verkuil <hverkuil@xs4all.nl>
15068 L:      linux-media@vger.kernel.org
15069 T:      git git://linuxtv.org/media_tree.git
15070 W:      https://linuxtv.org
15071 S:      Odd Fixes
15072 F:      drivers/media/pci/tw68/
15073
15074 TW686X VIDEO4LINUX DRIVER
15075 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15076 L:      linux-media@vger.kernel.org
15077 T:      git git://linuxtv.org/media_tree.git
15078 W:      http://linuxtv.org
15079 S:      Maintained
15080 F:      drivers/media/pci/tw686x/
15081
15082 UBI FILE SYSTEM (UBIFS)
15083 M:      Richard Weinberger <richard@nod.at>
15084 M:      Artem Bityutskiy <dedekind1@gmail.com>
15085 M:      Adrian Hunter <adrian.hunter@intel.com>
15086 L:      linux-mtd@lists.infradead.org
15087 T:      git git://git.infradead.org/ubifs-2.6.git
15088 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15089 S:      Supported
15090 F:      Documentation/filesystems/ubifs.txt
15091 F:      fs/ubifs/
15092
15093 UCLINUX (M68KNOMMU AND COLDFIRE)
15094 M:      Greg Ungerer <gerg@linux-m68k.org>
15095 W:      http://www.linux-m68k.org/
15096 W:      http://www.uclinux.org/
15097 L:      linux-m68k@lists.linux-m68k.org
15098 L:      uclinux-dev@uclinux.org  (subscribers-only)
15099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15100 S:      Maintained
15101 F:      arch/m68k/coldfire/
15102 F:      arch/m68k/68*/
15103 F:      arch/m68k/*/*_no.*
15104 F:      arch/m68k/include/asm/*_no.*
15105
15106 UDF FILESYSTEM
15107 M:      Jan Kara <jack@suse.com>
15108 S:      Maintained
15109 F:      Documentation/filesystems/udf.txt
15110 F:      fs/udf/
15111
15112 UDRAW TABLET
15113 M:      Bastien Nocera <hadess@hadess.net>
15114 L:      linux-input@vger.kernel.org
15115 S:      Maintained
15116 F:      drivers/hid/hid-udraw-ps3.c
15117
15118 UFS FILESYSTEM
15119 M:      Evgeniy Dushistov <dushistov@mail.ru>
15120 S:      Maintained
15121 F:      Documentation/filesystems/ufs.txt
15122 F:      fs/ufs/
15123
15124 UHID USERSPACE HID IO DRIVER:
15125 M:      David Herrmann <dh.herrmann@googlemail.com>
15126 L:      linux-input@vger.kernel.org
15127 S:      Maintained
15128 F:      drivers/hid/uhid.c
15129 F:      include/uapi/linux/uhid.h
15130
15131 ULPI BUS
15132 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15133 L:      linux-usb@vger.kernel.org
15134 S:      Maintained
15135 F:      drivers/usb/common/ulpi.c
15136 F:      include/linux/ulpi/
15137
15138 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15139 L:      linux-usb@vger.kernel.org
15140 S:      Orphan
15141 F:      drivers/uwb/
15142 F:      include/linux/uwb.h
15143 F:      include/linux/uwb/
15144
15145 UNICORE32 ARCHITECTURE:
15146 M:      Guan Xuetao <gxt@pku.edu.cn>
15147 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15148 S:      Maintained
15149 T:      git git://github.com/gxt/linux.git
15150 F:      arch/unicore32/
15151
15152 UNIFDEF
15153 M:      Tony Finch <dot@dotat.at>
15154 W:      http://dotat.at/prog/unifdef
15155 S:      Maintained
15156 F:      scripts/unifdef.c
15157
15158 UNIFORM CDROM DRIVER
15159 M:      Jens Axboe <axboe@kernel.dk>
15160 W:      http://www.kernel.dk
15161 S:      Maintained
15162 F:      Documentation/cdrom/
15163 F:      drivers/cdrom/cdrom.c
15164 F:      include/linux/cdrom.h
15165 F:      include/uapi/linux/cdrom.h
15166
15167 UNISYS S-PAR DRIVERS
15168 M:      David Kershner <david.kershner@unisys.com>
15169 L:      sparmaintainer@unisys.com (Unisys internal)
15170 S:      Supported
15171 F:      include/linux/visorbus.h
15172 F:      drivers/visorbus/
15173 F:      drivers/staging/unisys/
15174
15175 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15176 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15177 L:      linux-scsi@vger.kernel.org
15178 S:      Supported
15179 F:      Documentation/scsi/ufs.txt
15180 F:      drivers/scsi/ufs/
15181
15182 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15183 M:      Joao Pinto <jpinto@synopsys.com>
15184 L:      linux-scsi@vger.kernel.org
15185 S:      Supported
15186 F:      drivers/scsi/ufs/*dwc*
15187
15188 UNSORTED BLOCK IMAGES (UBI)
15189 M:      Artem Bityutskiy <dedekind1@gmail.com>
15190 M:      Richard Weinberger <richard@nod.at>
15191 W:      http://www.linux-mtd.infradead.org/
15192 L:      linux-mtd@lists.infradead.org
15193 T:      git git://git.infradead.org/ubifs-2.6.git
15194 S:      Supported
15195 F:      drivers/mtd/ubi/
15196 F:      include/linux/mtd/ubi.h
15197 F:      include/uapi/mtd/ubi-user.h
15198
15199 USB "USBNET" DRIVER FRAMEWORK
15200 M:      Oliver Neukum <oneukum@suse.com>
15201 L:      netdev@vger.kernel.org
15202 W:      http://www.linux-usb.org/usbnet
15203 S:      Maintained
15204 F:      drivers/net/usb/usbnet.c
15205 F:      include/linux/usb/usbnet.h
15206
15207 USB ACM DRIVER
15208 M:      Oliver Neukum <oneukum@suse.com>
15209 L:      linux-usb@vger.kernel.org
15210 S:      Maintained
15211 F:      Documentation/usb/acm.txt
15212 F:      drivers/usb/class/cdc-acm.*
15213
15214 USB AR5523 WIRELESS DRIVER
15215 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15216 L:      linux-wireless@vger.kernel.org
15217 S:      Maintained
15218 F:      drivers/net/wireless/ath/ar5523/
15219
15220 USB ATTACHED SCSI
15221 M:      Oliver Neukum <oneukum@suse.com>
15222 L:      linux-usb@vger.kernel.org
15223 L:      linux-scsi@vger.kernel.org
15224 S:      Maintained
15225 F:      drivers/usb/storage/uas.c
15226
15227 USB CDC ETHERNET DRIVER
15228 M:      Oliver Neukum <oliver@neukum.org>
15229 L:      linux-usb@vger.kernel.org
15230 S:      Maintained
15231 F:      drivers/net/usb/cdc_*.c
15232 F:      include/uapi/linux/usb/cdc.h
15233
15234 USB CHAOSKEY DRIVER
15235 M:      Keith Packard <keithp@keithp.com>
15236 L:      linux-usb@vger.kernel.org
15237 S:      Maintained
15238 F:      drivers/usb/misc/chaoskey.c
15239
15240 USB CYPRESS C67X00 DRIVER
15241 M:      Peter Korsgaard <jacmet@sunsite.dk>
15242 L:      linux-usb@vger.kernel.org
15243 S:      Maintained
15244 F:      drivers/usb/c67x00/
15245
15246 USB DAVICOM DM9601 DRIVER
15247 M:      Peter Korsgaard <jacmet@sunsite.dk>
15248 L:      netdev@vger.kernel.org
15249 W:      http://www.linux-usb.org/usbnet
15250 S:      Maintained
15251 F:      drivers/net/usb/dm9601.c
15252
15253 USB DIAMOND RIO500 DRIVER
15254 M:      Cesar Miquel <miquel@df.uba.ar>
15255 L:      rio500-users@lists.sourceforge.net
15256 W:      http://rio500.sourceforge.net
15257 S:      Maintained
15258 F:      drivers/usb/misc/rio500*
15259
15260 USB EHCI DRIVER
15261 M:      Alan Stern <stern@rowland.harvard.edu>
15262 L:      linux-usb@vger.kernel.org
15263 S:      Maintained
15264 F:      Documentation/usb/ehci.txt
15265 F:      drivers/usb/host/ehci*
15266
15267 USB GADGET/PERIPHERAL SUBSYSTEM
15268 M:      Felipe Balbi <balbi@kernel.org>
15269 L:      linux-usb@vger.kernel.org
15270 W:      http://www.linux-usb.org/gadget
15271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15272 S:      Maintained
15273 F:      drivers/usb/gadget/
15274 F:      include/linux/usb/gadget*
15275
15276 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15277 M:      Jiri Kosina <jikos@kernel.org>
15278 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15279 L:      linux-usb@vger.kernel.org
15280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15281 S:      Maintained
15282 F:      Documentation/hid/hiddev.txt
15283 F:      drivers/hid/usbhid/
15284
15285 USB INTEL XHCI ROLE MUX DRIVER
15286 M:      Hans de Goede <hdegoede@redhat.com>
15287 L:      linux-usb@vger.kernel.org
15288 S:      Maintained
15289 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15290
15291 USB ISP116X DRIVER
15292 M:      Olav Kongas <ok@artecdesign.ee>
15293 L:      linux-usb@vger.kernel.org
15294 S:      Maintained
15295 F:      drivers/usb/host/isp116x*
15296 F:      include/linux/usb/isp116x.h
15297
15298 USB LAN78XX ETHERNET DRIVER
15299 M:      Woojung Huh <woojung.huh@microchip.com>
15300 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15301 L:      netdev@vger.kernel.org
15302 S:      Maintained
15303 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15304 F:      drivers/net/usb/lan78xx.*
15305 F:      include/dt-bindings/net/microchip-lan78xx.h
15306
15307 USB MASS STORAGE DRIVER
15308 M:      Alan Stern <stern@rowland.harvard.edu>
15309 L:      linux-usb@vger.kernel.org
15310 L:      usb-storage@lists.one-eyed-alien.net
15311 S:      Maintained
15312 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15313 F:      drivers/usb/storage/
15314
15315 USB MIDI DRIVER
15316 M:      Clemens Ladisch <clemens@ladisch.de>
15317 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15318 T:      git git://git.alsa-project.org/alsa-kernel.git
15319 S:      Maintained
15320 F:      sound/usb/midi.*
15321
15322 USB NETWORKING DRIVERS
15323 L:      linux-usb@vger.kernel.org
15324 S:      Odd Fixes
15325 F:      drivers/net/usb/
15326
15327 USB OHCI DRIVER
15328 M:      Alan Stern <stern@rowland.harvard.edu>
15329 L:      linux-usb@vger.kernel.org
15330 S:      Maintained
15331 F:      Documentation/usb/ohci.txt
15332 F:      drivers/usb/host/ohci*
15333
15334 USB OTG FSM (Finite State Machine)
15335 M:      Peter Chen <Peter.Chen@nxp.com>
15336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15337 L:      linux-usb@vger.kernel.org
15338 S:      Maintained
15339 F:      drivers/usb/common/usb-otg-fsm.c
15340
15341 USB OVER IP DRIVER
15342 M:      Valentina Manea <valentina.manea.m@gmail.com>
15343 M:      Shuah Khan <shuah@kernel.org>
15344 L:      linux-usb@vger.kernel.org
15345 S:      Maintained
15346 F:      Documentation/usb/usbip_protocol.txt
15347 F:      drivers/usb/usbip/
15348 F:      tools/usb/usbip/
15349 F:      tools/testing/selftests/drivers/usb/usbip/
15350
15351 USB PEGASUS DRIVER
15352 M:      Petko Manolov <petkan@nucleusys.com>
15353 L:      linux-usb@vger.kernel.org
15354 L:      netdev@vger.kernel.org
15355 T:      git git://github.com/petkan/pegasus.git
15356 W:      https://github.com/petkan/pegasus
15357 S:      Maintained
15358 F:      drivers/net/usb/pegasus.*
15359
15360 USB PHY LAYER
15361 M:      Felipe Balbi <balbi@kernel.org>
15362 L:      linux-usb@vger.kernel.org
15363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15364 S:      Maintained
15365 F:      drivers/usb/phy/
15366
15367 USB PRINTER DRIVER (usblp)
15368 M:      Pete Zaitcev <zaitcev@redhat.com>
15369 L:      linux-usb@vger.kernel.org
15370 S:      Supported
15371 F:      drivers/usb/class/usblp.c
15372
15373 USB QMI WWAN NETWORK DRIVER
15374 M:      Bjørn Mork <bjorn@mork.no>
15375 L:      netdev@vger.kernel.org
15376 S:      Maintained
15377 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15378 F:      drivers/net/usb/qmi_wwan.c
15379
15380 USB RTL8150 DRIVER
15381 M:      Petko Manolov <petkan@nucleusys.com>
15382 L:      linux-usb@vger.kernel.org
15383 L:      netdev@vger.kernel.org
15384 T:      git git://github.com/petkan/rtl8150.git
15385 W:      https://github.com/petkan/rtl8150
15386 S:      Maintained
15387 F:      drivers/net/usb/rtl8150.c
15388
15389 USB SERIAL SUBSYSTEM
15390 M:      Johan Hovold <johan@kernel.org>
15391 L:      linux-usb@vger.kernel.org
15392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15393 S:      Maintained
15394 F:      Documentation/usb/usb-serial.txt
15395 F:      drivers/usb/serial/
15396 F:      include/linux/usb/serial.h
15397
15398 USB SMSC75XX ETHERNET DRIVER
15399 M:      Steve Glendinning <steve.glendinning@shawell.net>
15400 L:      netdev@vger.kernel.org
15401 S:      Maintained
15402 F:      drivers/net/usb/smsc75xx.*
15403
15404 USB SMSC95XX ETHERNET DRIVER
15405 M:      Steve Glendinning <steve.glendinning@shawell.net>
15406 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15407 L:      netdev@vger.kernel.org
15408 S:      Maintained
15409 F:      drivers/net/usb/smsc95xx.*
15410
15411 USB SUBSYSTEM
15412 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15413 L:      linux-usb@vger.kernel.org
15414 W:      http://www.linux-usb.org
15415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15416 S:      Supported
15417 F:      Documentation/devicetree/bindings/usb/
15418 F:      Documentation/usb/
15419 F:      drivers/usb/
15420 F:      include/linux/usb.h
15421 F:      include/linux/usb/
15422
15423 USB TYPEC PI3USB30532 MUX DRIVER
15424 M:      Hans de Goede <hdegoede@redhat.com>
15425 L:      linux-usb@vger.kernel.org
15426 S:      Maintained
15427 F:      drivers/usb/typec/mux/pi3usb30532.c
15428
15429 USB TYPEC CLASS
15430 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15431 L:      linux-usb@vger.kernel.org
15432 S:      Maintained
15433 F:      Documentation/ABI/testing/sysfs-class-typec
15434 F:      Documentation/driver-api/usb/typec.rst
15435 F:      drivers/usb/typec/
15436 F:      include/linux/usb/typec.h
15437
15438 USB TYPEC BUS FOR ALTERNATE MODES
15439 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15440 L:      linux-usb@vger.kernel.org
15441 S:      Maintained
15442 F:      Documentation/ABI/testing/sysfs-bus-typec
15443 F:      Documentation/driver-api/usb/typec_bus.rst
15444 F:      drivers/usb/typec/altmodes/
15445 F:      include/linux/usb/typec_altmode.h
15446
15447 USB TYPEC PORT CONTROLLER DRIVERS
15448 M:      Guenter Roeck <linux@roeck-us.net>
15449 L:      linux-usb@vger.kernel.org
15450 S:      Maintained
15451 F:      drivers/usb/typec/tcpm/
15452
15453 USB UHCI DRIVER
15454 M:      Alan Stern <stern@rowland.harvard.edu>
15455 L:      linux-usb@vger.kernel.org
15456 S:      Maintained
15457 F:      drivers/usb/host/uhci*
15458
15459 USB VIDEO CLASS
15460 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15461 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15462 L:      linux-media@vger.kernel.org
15463 T:      git git://linuxtv.org/media_tree.git
15464 W:      http://www.ideasonboard.org/uvc/
15465 S:      Maintained
15466 F:      drivers/media/usb/uvc/
15467 F:      include/uapi/linux/uvcvideo.h
15468
15469 USB VISION DRIVER
15470 M:      Hans Verkuil <hverkuil@xs4all.nl>
15471 L:      linux-media@vger.kernel.org
15472 T:      git git://linuxtv.org/media_tree.git
15473 W:      https://linuxtv.org
15474 S:      Odd Fixes
15475 F:      drivers/media/usb/usbvision/
15476
15477 USB WEBCAM GADGET
15478 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15479 L:      linux-usb@vger.kernel.org
15480 S:      Maintained
15481 F:      drivers/usb/gadget/function/*uvc*
15482 F:      drivers/usb/gadget/legacy/webcam.c
15483 F:      include/uapi/linux/usb/g_uvc.h
15484
15485 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15486 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15487 L:      linux-wireless@vger.kernel.org
15488 S:      Maintained
15489 F:      drivers/net/wireless/rndis_wlan.c
15490
15491 USB XHCI DRIVER
15492 M:      Mathias Nyman <mathias.nyman@intel.com>
15493 L:      linux-usb@vger.kernel.org
15494 S:      Supported
15495 F:      drivers/usb/host/xhci*
15496 F:      drivers/usb/host/pci-quirks*
15497
15498 USB ZD1201 DRIVER
15499 L:      linux-wireless@vger.kernel.org
15500 W:      http://linux-lc100020.sourceforge.net
15501 S:      Orphan
15502 F:      drivers/net/wireless/zydas/zd1201.*
15503
15504 USB ZR364XX DRIVER
15505 M:      Antoine Jacquet <royale@zerezo.com>
15506 L:      linux-usb@vger.kernel.org
15507 L:      linux-media@vger.kernel.org
15508 T:      git git://linuxtv.org/media_tree.git
15509 W:      http://royale.zerezo.com/zr364xx/
15510 S:      Maintained
15511 F:      Documentation/media/v4l-drivers/zr364xx*
15512 F:      drivers/media/usb/zr364xx/
15513
15514 USER-MODE LINUX (UML)
15515 M:      Jeff Dike <jdike@addtoit.com>
15516 M:      Richard Weinberger <richard@nod.at>
15517 L:      linux-um@lists.infradead.org
15518 W:      http://user-mode-linux.sourceforge.net
15519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15520 S:      Maintained
15521 F:      Documentation/virtual/uml/
15522 F:      arch/um/
15523 F:      arch/x86/um/
15524 F:      fs/hostfs/
15525 F:      fs/hppfs/
15526
15527 USERSPACE COPYIN/COPYOUT (UIOVEC)
15528 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15529 S:      Maintained
15530 F:      lib/iov_iter.c
15531 F:      include/linux/uio.h
15532
15533 USERSPACE I/O (UIO)
15534 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15535 S:      Maintained
15536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15537 F:      Documentation/driver-api/uio-howto.rst
15538 F:      drivers/uio/
15539 F:      include/linux/uio_driver.h
15540
15541 UTIL-LINUX PACKAGE
15542 M:      Karel Zak <kzak@redhat.com>
15543 L:      util-linux@vger.kernel.org
15544 W:      http://en.wikipedia.org/wiki/Util-linux
15545 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15546 S:      Maintained
15547
15548 UUID HELPERS
15549 M:      Christoph Hellwig <hch@lst.de>
15550 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15551 L:      linux-kernel@vger.kernel.org
15552 T:      git git://git.infradead.org/users/hch/uuid.git
15553 F:      lib/uuid.c
15554 F:      lib/test_uuid.c
15555 F:      include/linux/uuid.h
15556 F:      include/uapi/linux/uuid.h
15557 S:      Maintained
15558
15559 UVESAFB DRIVER
15560 M:      Michal Januszewski <spock@gentoo.org>
15561 L:      linux-fbdev@vger.kernel.org
15562 W:      https://github.com/mjanusz/v86d
15563 S:      Maintained
15564 F:      Documentation/fb/uvesafb.txt
15565 F:      drivers/video/fbdev/uvesafb.*
15566
15567 VF610 NAND DRIVER
15568 M:      Stefan Agner <stefan@agner.ch>
15569 L:      linux-mtd@lists.infradead.org
15570 S:      Supported
15571 F:      drivers/mtd/nand/raw/vf610_nfc.c
15572
15573 VFAT/FAT/MSDOS FILESYSTEM
15574 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15575 S:      Maintained
15576 F:      Documentation/filesystems/vfat.txt
15577 F:      fs/fat/
15578
15579 VFIO DRIVER
15580 M:      Alex Williamson <alex.williamson@redhat.com>
15581 L:      kvm@vger.kernel.org
15582 T:      git git://github.com/awilliam/linux-vfio.git
15583 S:      Maintained
15584 F:      Documentation/vfio.txt
15585 F:      drivers/vfio/
15586 F:      include/linux/vfio.h
15587 F:      include/uapi/linux/vfio.h
15588
15589 VFIO MEDIATED DEVICE DRIVERS
15590 M:      Kirti Wankhede <kwankhede@nvidia.com>
15591 L:      kvm@vger.kernel.org
15592 S:      Maintained
15593 F:      Documentation/vfio-mediated-device.txt
15594 F:      drivers/vfio/mdev/
15595 F:      include/linux/mdev.h
15596 F:      samples/vfio-mdev/
15597
15598 VFIO PLATFORM DRIVER
15599 M:      Eric Auger <eric.auger@redhat.com>
15600 L:      kvm@vger.kernel.org
15601 S:      Maintained
15602 F:      drivers/vfio/platform/
15603
15604 VGA_SWITCHEROO
15605 R:      Lukas Wunner <lukas@wunner.de>
15606 S:      Maintained
15607 F:      Documentation/gpu/vga-switcheroo.rst
15608 F:      drivers/gpu/vga/vga_switcheroo.c
15609 F:      include/linux/vga_switcheroo.h
15610 T:      git git://anongit.freedesktop.org/drm/drm-misc
15611
15612 VIA RHINE NETWORK DRIVER
15613 S:      Orphan
15614 F:      drivers/net/ethernet/via/via-rhine.c
15615
15616 VIA SD/MMC CARD CONTROLLER DRIVER
15617 M:      Bruce Chang <brucechang@via.com.tw>
15618 M:      Harald Welte <HaraldWelte@viatech.com>
15619 S:      Maintained
15620 F:      drivers/mmc/host/via-sdmmc.c
15621
15622 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15623 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15624 L:      linux-fbdev@vger.kernel.org
15625 S:      Maintained
15626 F:      include/linux/via-core.h
15627 F:      include/linux/via-gpio.h
15628 F:      include/linux/via_i2c.h
15629 F:      drivers/video/fbdev/via/
15630
15631 VIA VELOCITY NETWORK DRIVER
15632 M:      Francois Romieu <romieu@fr.zoreil.com>
15633 L:      netdev@vger.kernel.org
15634 S:      Maintained
15635 F:      drivers/net/ethernet/via/via-velocity.*
15636
15637 VICODEC VIRTUAL CODEC DRIVER
15638 M:      Hans Verkuil <hans.verkuil@cisco.com>
15639 L:      linux-media@vger.kernel.org
15640 T:      git git://linuxtv.org/media_tree.git
15641 W:      https://linuxtv.org
15642 S:      Maintained
15643 F:      drivers/media/platform/vicodec/*
15644
15645 VIDEO MULTIPLEXER DRIVER
15646 M:      Philipp Zabel <p.zabel@pengutronix.de>
15647 L:      linux-media@vger.kernel.org
15648 S:      Maintained
15649 F:      drivers/media/platform/video-mux.c
15650
15651 VIDEO I2C POLLING DRIVER
15652 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15653 L:      linux-media@vger.kernel.org
15654 S:      Maintained
15655 F:      drivers/media/i2c/video-i2c.c
15656
15657 VIDEOBUF2 FRAMEWORK
15658 M:      Pawel Osciak <pawel@osciak.com>
15659 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15660 M:      Kyungmin Park <kyungmin.park@samsung.com>
15661 L:      linux-media@vger.kernel.org
15662 S:      Maintained
15663 F:      drivers/media/v4l2-core/videobuf2-*
15664 F:      include/media/videobuf2-*
15665
15666 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15667 M:      Helen Koike <helen.koike@collabora.com>
15668 L:      linux-media@vger.kernel.org
15669 T:      git git://linuxtv.org/media_tree.git
15670 W:      https://linuxtv.org
15671 S:      Maintained
15672 F:      drivers/media/platform/vimc/*
15673
15674 VIRT LIB
15675 M:      Alex Williamson <alex.williamson@redhat.com>
15676 M:      Paolo Bonzini <pbonzini@redhat.com>
15677 L:      kvm@vger.kernel.org
15678 S:      Supported
15679 F:      virt/lib/
15680
15681 VIRTIO AND VHOST VSOCK DRIVER
15682 M:      Stefan Hajnoczi <stefanha@redhat.com>
15683 L:      kvm@vger.kernel.org
15684 L:      virtualization@lists.linux-foundation.org
15685 L:      netdev@vger.kernel.org
15686 S:      Maintained
15687 F:      include/linux/virtio_vsock.h
15688 F:      include/uapi/linux/virtio_vsock.h
15689 F:      include/uapi/linux/vsockmon.h
15690 F:      include/uapi/linux/vm_sockets_diag.h
15691 F:      net/vmw_vsock/diag.c
15692 F:      net/vmw_vsock/af_vsock_tap.c
15693 F:      net/vmw_vsock/virtio_transport_common.c
15694 F:      net/vmw_vsock/virtio_transport.c
15695 F:      drivers/net/vsockmon.c
15696 F:      drivers/vhost/vsock.c
15697 F:      drivers/vhost/vsock.h
15698 F:      tools/testing/vsock/
15699
15700 VIRTIO CONSOLE DRIVER
15701 M:      Amit Shah <amit@kernel.org>
15702 L:      virtualization@lists.linux-foundation.org
15703 S:      Maintained
15704 F:      drivers/char/virtio_console.c
15705 F:      include/linux/virtio_console.h
15706 F:      include/uapi/linux/virtio_console.h
15707
15708 VIRTIO CORE, NET AND BLOCK DRIVERS
15709 M:      "Michael S. Tsirkin" <mst@redhat.com>
15710 M:      Jason Wang <jasowang@redhat.com>
15711 L:      virtualization@lists.linux-foundation.org
15712 S:      Maintained
15713 F:      Documentation/devicetree/bindings/virtio/
15714 F:      drivers/virtio/
15715 F:      tools/virtio/
15716 F:      drivers/net/virtio_net.c
15717 F:      drivers/block/virtio_blk.c
15718 F:      include/linux/virtio*.h
15719 F:      include/uapi/linux/virtio_*.h
15720 F:      drivers/crypto/virtio/
15721 F:      mm/balloon_compaction.c
15722
15723 VIRTIO CRYPTO DRIVER
15724 M:      Gonglei <arei.gonglei@huawei.com>
15725 L:      virtualization@lists.linux-foundation.org
15726 L:      linux-crypto@vger.kernel.org
15727 S:      Maintained
15728 F:      drivers/crypto/virtio/
15729 F:      include/uapi/linux/virtio_crypto.h
15730
15731 VIRTIO DRIVERS FOR S390
15732 M:      Cornelia Huck <cohuck@redhat.com>
15733 M:      Halil Pasic <pasic@linux.ibm.com>
15734 L:      linux-s390@vger.kernel.org
15735 L:      virtualization@lists.linux-foundation.org
15736 L:      kvm@vger.kernel.org
15737 S:      Supported
15738 F:      drivers/s390/virtio/
15739 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15740
15741 VIRTIO GPU DRIVER
15742 M:      David Airlie <airlied@linux.ie>
15743 M:      Gerd Hoffmann <kraxel@redhat.com>
15744 L:      dri-devel@lists.freedesktop.org
15745 L:      virtualization@lists.linux-foundation.org
15746 T:      git git://anongit.freedesktop.org/drm/drm-misc
15747 S:      Maintained
15748 F:      drivers/gpu/drm/virtio/
15749 F:      include/uapi/linux/virtio_gpu.h
15750
15751 VIRTIO HOST (VHOST)
15752 M:      "Michael S. Tsirkin" <mst@redhat.com>
15753 M:      Jason Wang <jasowang@redhat.com>
15754 L:      kvm@vger.kernel.org
15755 L:      virtualization@lists.linux-foundation.org
15756 L:      netdev@vger.kernel.org
15757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15758 S:      Maintained
15759 F:      drivers/vhost/
15760 F:      include/uapi/linux/vhost.h
15761
15762 VIRTIO INPUT DRIVER
15763 M:      Gerd Hoffmann <kraxel@redhat.com>
15764 S:      Maintained
15765 F:      drivers/virtio/virtio_input.c
15766 F:      include/uapi/linux/virtio_input.h
15767
15768 VIRTUAL BOX GUEST DEVICE DRIVER
15769 M:      Hans de Goede <hdegoede@redhat.com>
15770 M:      Arnd Bergmann <arnd@arndb.de>
15771 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15772 S:      Maintained
15773 F:      include/linux/vbox_utils.h
15774 F:      include/uapi/linux/vbox*.h
15775 F:      drivers/virt/vboxguest/
15776
15777 VIRTUAL SERIO DEVICE DRIVER
15778 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15779 S:      Maintained
15780 F:      drivers/input/serio/userio.c
15781 F:      include/uapi/linux/userio.h
15782
15783 VIVID VIRTUAL VIDEO DRIVER
15784 M:      Hans Verkuil <hverkuil@xs4all.nl>
15785 L:      linux-media@vger.kernel.org
15786 T:      git git://linuxtv.org/media_tree.git
15787 W:      https://linuxtv.org
15788 S:      Maintained
15789 F:      drivers/media/platform/vivid/*
15790
15791 VLYNQ BUS
15792 M:      Florian Fainelli <f.fainelli@gmail.com>
15793 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15794 S:      Maintained
15795 F:      drivers/vlynq/vlynq.c
15796 F:      include/linux/vlynq.h
15797
15798 VME SUBSYSTEM
15799 M:      Martyn Welch <martyn@welchs.me.uk>
15800 M:      Manohar Vanga <manohar.vanga@gmail.com>
15801 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15802 L:      devel@driverdev.osuosl.org
15803 S:      Maintained
15804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15805 F:      Documentation/driver-api/vme.rst
15806 F:      drivers/staging/vme/
15807 F:      drivers/vme/
15808 F:      include/linux/vme*
15809
15810 VMWARE BALLOON DRIVER
15811 M:      Xavier Deguillard <xdeguillard@vmware.com>
15812 M:      Nadav Amit <namit@vmware.com>
15813 M:      "VMware, Inc." <pv-drivers@vmware.com>
15814 L:      linux-kernel@vger.kernel.org
15815 S:      Maintained
15816 F:      drivers/misc/vmw_balloon.c
15817
15818 VMWARE HYPERVISOR INTERFACE
15819 M:      Alok Kataria <akataria@vmware.com>
15820 L:      virtualization@lists.linux-foundation.org
15821 S:      Supported
15822 F:      arch/x86/kernel/cpu/vmware.c
15823
15824 VMWARE PVRDMA DRIVER
15825 M:      Adit Ranadive <aditr@vmware.com>
15826 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15827 L:      linux-rdma@vger.kernel.org
15828 S:      Maintained
15829 F:      drivers/infiniband/hw/vmw_pvrdma/
15830
15831 VMware PVSCSI driver
15832 M:      Jim Gill <jgill@vmware.com>
15833 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15834 L:      linux-scsi@vger.kernel.org
15835 S:      Maintained
15836 F:      drivers/scsi/vmw_pvscsi.c
15837 F:      drivers/scsi/vmw_pvscsi.h
15838
15839 VMWARE VMMOUSE SUBDRIVER
15840 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15841 M:      "VMware, Inc." <pv-drivers@vmware.com>
15842 L:      linux-input@vger.kernel.org
15843 S:      Maintained
15844 F:      drivers/input/mouse/vmmouse.c
15845 F:      drivers/input/mouse/vmmouse.h
15846
15847 VMWARE VMXNET3 ETHERNET DRIVER
15848 M:      Ronak Doshi <doshir@vmware.com>
15849 M:      "VMware, Inc." <pv-drivers@vmware.com>
15850 L:      netdev@vger.kernel.org
15851 S:      Maintained
15852 F:      drivers/net/vmxnet3/
15853
15854 VOCORE VOCORE2 BOARD
15855 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15856 L:      linux-mips@linux-mips.org
15857 S:      Maintained
15858 F:      arch/mips/boot/dts/ralink/vocore2.dts
15859
15860 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15861 M:      Liam Girdwood <lgirdwood@gmail.com>
15862 M:      Mark Brown <broonie@kernel.org>
15863 L:      linux-kernel@vger.kernel.org
15864 W:      http://www.slimlogic.co.uk/?p=48
15865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15866 S:      Supported
15867 F:      Documentation/devicetree/bindings/regulator/
15868 F:      Documentation/power/regulator/
15869 F:      drivers/regulator/
15870 F:      include/dt-bindings/regulator/
15871 F:      include/linux/regulator/
15872
15873 VRF
15874 M:      David Ahern <dsa@cumulusnetworks.com>
15875 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
15876 L:      netdev@vger.kernel.org
15877 S:      Maintained
15878 F:      drivers/net/vrf.c
15879 F:      Documentation/networking/vrf.txt
15880
15881 VT1211 HARDWARE MONITOR DRIVER
15882 M:      Juerg Haefliger <juergh@gmail.com>
15883 L:      linux-hwmon@vger.kernel.org
15884 S:      Maintained
15885 F:      Documentation/hwmon/vt1211
15886 F:      drivers/hwmon/vt1211.c
15887
15888 VT8231 HARDWARE MONITOR DRIVER
15889 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15890 L:      linux-hwmon@vger.kernel.org
15891 S:      Maintained
15892 F:      drivers/hwmon/vt8231.c
15893
15894 VUB300 USB to SDIO/SD/MMC bridge chip
15895 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15896 L:      linux-mmc@vger.kernel.org
15897 L:      linux-usb@vger.kernel.org
15898 S:      Supported
15899 F:      drivers/mmc/host/vub300.c
15900
15901 W1 DALLAS'S 1-WIRE BUS
15902 M:      Evgeniy Polyakov <zbr@ioremap.net>
15903 S:      Maintained
15904 F:      Documentation/devicetree/bindings/w1/
15905 F:      Documentation/w1/
15906 F:      drivers/w1/
15907 F:      include/linux/w1.h
15908
15909 W83791D HARDWARE MONITORING DRIVER
15910 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15911 L:      linux-hwmon@vger.kernel.org
15912 S:      Maintained
15913 F:      Documentation/hwmon/w83791d
15914 F:      drivers/hwmon/w83791d.c
15915
15916 W83793 HARDWARE MONITORING DRIVER
15917 M:      Rudolf Marek <r.marek@assembler.cz>
15918 L:      linux-hwmon@vger.kernel.org
15919 S:      Maintained
15920 F:      Documentation/hwmon/w83793
15921 F:      drivers/hwmon/w83793.c
15922
15923 W83795 HARDWARE MONITORING DRIVER
15924 M:      Jean Delvare <jdelvare@suse.com>
15925 L:      linux-hwmon@vger.kernel.org
15926 S:      Maintained
15927 F:      drivers/hwmon/w83795.c
15928
15929 W83L51xD SD/MMC CARD INTERFACE DRIVER
15930 M:      Pierre Ossman <pierre@ossman.eu>
15931 S:      Maintained
15932 F:      drivers/mmc/host/wbsd.*
15933
15934 WACOM PROTOCOL 4 SERIAL TABLETS
15935 M:      Julian Squires <julian@cipht.net>
15936 M:      Hans de Goede <hdegoede@redhat.com>
15937 L:      linux-input@vger.kernel.org
15938 S:      Maintained
15939 F:      drivers/input/tablet/wacom_serial4.c
15940
15941 WATCHDOG DEVICE DRIVERS
15942 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15943 M:      Guenter Roeck <linux@roeck-us.net>
15944 L:      linux-watchdog@vger.kernel.org
15945 W:      http://www.linux-watchdog.org/
15946 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15947 S:      Maintained
15948 F:      Documentation/devicetree/bindings/watchdog/
15949 F:      Documentation/watchdog/
15950 F:      drivers/watchdog/
15951 F:      include/linux/watchdog.h
15952 F:      include/uapi/linux/watchdog.h
15953
15954 WHISKEYCOVE PMIC GPIO DRIVER
15955 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15956 L:      linux-gpio@vger.kernel.org
15957 S:      Maintained
15958 F:      drivers/gpio/gpio-wcove.c
15959
15960 WIIMOTE HID DRIVER
15961 M:      David Herrmann <dh.herrmann@googlemail.com>
15962 L:      linux-input@vger.kernel.org
15963 S:      Maintained
15964 F:      drivers/hid/hid-wiimote*
15965
15966 WILOCITY WIL6210 WIRELESS DRIVER
15967 M:      Maya Erez <merez@codeaurora.org>
15968 L:      linux-wireless@vger.kernel.org
15969 L:      wil6210@qti.qualcomm.com
15970 S:      Supported
15971 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15972 F:      drivers/net/wireless/ath/wil6210/
15973
15974 WIMAX STACK
15975 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15976 M:      linux-wimax@intel.com
15977 L:      wimax@linuxwimax.org (subscribers-only)
15978 S:      Supported
15979 W:      http://linuxwimax.org
15980 F:      Documentation/wimax/README.wimax
15981 F:      include/linux/wimax/debug.h
15982 F:      include/net/wimax.h
15983 F:      include/uapi/linux/wimax.h
15984 F:      net/wimax/
15985
15986 WINBOND CIR DRIVER
15987 M:      David Härdeman <david@hardeman.nu>
15988 S:      Maintained
15989 F:      drivers/media/rc/winbond-cir.c
15990
15991 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15992 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15993 L:      linux-watchdog@vger.kernel.org
15994 S:      Maintained
15995 F:      drivers/watchdog/ebc-c384_wdt.c
15996
15997 WINSYSTEMS WS16C48 GPIO DRIVER
15998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15999 L:      linux-gpio@vger.kernel.org
16000 S:      Maintained
16001 F:      drivers/gpio/gpio-ws16c48.c
16002
16003 WISTRON LAPTOP BUTTON DRIVER
16004 M:      Miloslav Trmac <mitr@volny.cz>
16005 S:      Maintained
16006 F:      drivers/input/misc/wistron_btns.c
16007
16008 WL3501 WIRELESS PCMCIA CARD DRIVER
16009 L:      linux-wireless@vger.kernel.org
16010 S:      Odd fixes
16011 F:      drivers/net/wireless/wl3501*
16012
16013 WOLFSON MICROELECTRONICS DRIVERS
16014 L:      patches@opensource.cirrus.com
16015 T:      git https://github.com/CirrusLogic/linux-drivers.git
16016 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16017 S:      Supported
16018 F:      Documentation/hwmon/wm83??
16019 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16020 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16021 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16022 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16023 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16024 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16025 F:      drivers/clk/clk-wm83*.c
16026 F:      drivers/extcon/extcon-arizona.c
16027 F:      drivers/leds/leds-wm83*.c
16028 F:      drivers/gpio/gpio-*wm*.c
16029 F:      drivers/gpio/gpio-arizona.c
16030 F:      drivers/hwmon/wm83??-hwmon.c
16031 F:      drivers/input/misc/wm831x-on.c
16032 F:      drivers/input/touchscreen/wm831x-ts.c
16033 F:      drivers/input/touchscreen/wm97*.c
16034 F:      drivers/mfd/arizona*
16035 F:      drivers/mfd/wm*.c
16036 F:      drivers/mfd/cs47l24*
16037 F:      drivers/power/supply/wm83*.c
16038 F:      drivers/rtc/rtc-wm83*.c
16039 F:      drivers/regulator/wm8*.c
16040 F:      drivers/regulator/arizona*
16041 F:      drivers/video/backlight/wm83*_bl.c
16042 F:      drivers/watchdog/wm83*_wdt.c
16043 F:      include/linux/mfd/arizona/
16044 F:      include/linux/mfd/wm831x/
16045 F:      include/linux/mfd/wm8350/
16046 F:      include/linux/mfd/wm8400*
16047 F:      include/linux/regulator/arizona*
16048 F:      include/linux/wm97xx.h
16049 F:      include/sound/wm????.h
16050 F:      sound/soc/codecs/arizona.?
16051 F:      sound/soc/codecs/wm*
16052 F:      sound/soc/codecs/cs47l24*
16053
16054 WORKQUEUE
16055 M:      Tejun Heo <tj@kernel.org>
16056 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16058 S:      Maintained
16059 F:      include/linux/workqueue.h
16060 F:      kernel/workqueue.c
16061 F:      Documentation/core-api/workqueue.rst
16062
16063 X-POWERS AXP288 PMIC DRIVERS
16064 M:      Hans de Goede <hdegoede@redhat.com>
16065 S:      Maintained
16066 N:      axp288
16067 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16068
16069 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16070 M:      Chen-Yu Tsai <wens@csie.org>
16071 L:      linux-kernel@vger.kernel.org
16072 S:      Maintained
16073 N:      axp[128]
16074
16075 X.25 NETWORK LAYER
16076 M:      Andrew Hendry <andrew.hendry@gmail.com>
16077 L:      linux-x25@vger.kernel.org
16078 S:      Odd Fixes
16079 F:      Documentation/networking/x25*
16080 F:      include/net/x25*
16081 F:      net/x25/
16082
16083 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16084 M:      Thomas Gleixner <tglx@linutronix.de>
16085 M:      Ingo Molnar <mingo@redhat.com>
16086 M:      Borislav Petkov <bp@alien8.de>
16087 R:      "H. Peter Anvin" <hpa@zytor.com>
16088 M:      x86@kernel.org
16089 L:      linux-kernel@vger.kernel.org
16090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16091 S:      Maintained
16092 F:      Documentation/devicetree/bindings/x86/
16093 F:      Documentation/x86/
16094 F:      arch/x86/
16095
16096 X86 ENTRY CODE
16097 M:      Andy Lutomirski <luto@kernel.org>
16098 L:      linux-kernel@vger.kernel.org
16099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16100 S:      Maintained
16101 F:      arch/x86/entry/
16102
16103 X86 MCE INFRASTRUCTURE
16104 M:      Tony Luck <tony.luck@intel.com>
16105 M:      Borislav Petkov <bp@alien8.de>
16106 L:      linux-edac@vger.kernel.org
16107 S:      Maintained
16108 F:      arch/x86/kernel/cpu/mcheck/*
16109
16110 X86 MICROCODE UPDATE SUPPORT
16111 M:      Borislav Petkov <bp@alien8.de>
16112 S:      Maintained
16113 F:      arch/x86/kernel/cpu/microcode/*
16114
16115 X86 MM
16116 M:      Dave Hansen <dave.hansen@linux.intel.com>
16117 M:      Andy Lutomirski <luto@kernel.org>
16118 M:      Peter Zijlstra <peterz@infradead.org>
16119 L:      linux-kernel@vger.kernel.org
16120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16121 S:      Maintained
16122 F:      arch/x86/mm/
16123
16124 X86 PLATFORM DRIVERS
16125 M:      Darren Hart <dvhart@infradead.org>
16126 M:      Andy Shevchenko <andy@infradead.org>
16127 L:      platform-driver-x86@vger.kernel.org
16128 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16129 S:      Maintained
16130 F:      drivers/platform/x86/
16131 F:      drivers/platform/olpc/
16132
16133 X86 VDSO
16134 M:      Andy Lutomirski <luto@kernel.org>
16135 L:      linux-kernel@vger.kernel.org
16136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16137 S:      Maintained
16138 F:      arch/x86/entry/vdso/
16139
16140 XC2028/3028 TUNER DRIVER
16141 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16142 L:      linux-media@vger.kernel.org
16143 W:      https://linuxtv.org
16144 T:      git git://linuxtv.org/media_tree.git
16145 S:      Maintained
16146 F:      drivers/media/tuners/tuner-xc2028.*
16147
16148 XDP SOCKETS (AF_XDP)
16149 M:      Björn Töpel <bjorn.topel@intel.com>
16150 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16151 L:      netdev@vger.kernel.org
16152 S:      Maintained
16153 F:      kernel/bpf/xskmap.c
16154 F:      net/xdp/
16155
16156 XEN BLOCK SUBSYSTEM
16157 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16158 M:      Roger Pau Monné <roger.pau@citrix.com>
16159 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16160 S:      Supported
16161 F:      drivers/block/xen-blkback/*
16162 F:      drivers/block/xen*
16163
16164 XEN HYPERVISOR ARM
16165 M:      Stefano Stabellini <sstabellini@kernel.org>
16166 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16167 S:      Maintained
16168 F:      arch/arm/xen/
16169 F:      arch/arm/include/asm/xen/
16170
16171 XEN HYPERVISOR ARM64
16172 M:      Stefano Stabellini <sstabellini@kernel.org>
16173 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16174 S:      Maintained
16175 F:      arch/arm64/xen/
16176 F:      arch/arm64/include/asm/xen/
16177
16178 XEN HYPERVISOR INTERFACE
16179 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16180 M:      Juergen Gross <jgross@suse.com>
16181 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16183 S:      Supported
16184 F:      arch/x86/xen/
16185 F:      drivers/*/xen-*front.c
16186 F:      drivers/xen/
16187 F:      arch/x86/include/asm/xen/
16188 F:      arch/x86/include/asm/pvclock-abi.h
16189 F:      include/xen/
16190 F:      include/uapi/xen/
16191 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16192 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16193
16194 XEN NETWORK BACKEND DRIVER
16195 M:      Wei Liu <wei.liu2@citrix.com>
16196 M:      Paul Durrant <paul.durrant@citrix.com>
16197 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16198 L:      netdev@vger.kernel.org
16199 S:      Supported
16200 F:      drivers/net/xen-netback/*
16201
16202 XEN PCI SUBSYSTEM
16203 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16204 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16205 S:      Supported
16206 F:      arch/x86/pci/*xen*
16207 F:      drivers/pci/*xen*
16208
16209 XEN PVSCSI DRIVERS
16210 M:      Juergen Gross <jgross@suse.com>
16211 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16212 L:      linux-scsi@vger.kernel.org
16213 S:      Supported
16214 F:      drivers/scsi/xen-scsifront.c
16215 F:      drivers/xen/xen-scsiback.c
16216 F:      include/xen/interface/io/vscsiif.h
16217
16218 XEN SWIOTLB SUBSYSTEM
16219 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16220 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16221 L:      iommu@lists.linux-foundation.org
16222 S:      Supported
16223 F:      arch/x86/xen/*swiotlb*
16224 F:      drivers/xen/*swiotlb*
16225
16226 XEN SOUND FRONTEND DRIVER
16227 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16228 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16230 S:      Supported
16231 F:      sound/xen/*
16232
16233 XFS FILESYSTEM
16234 M:      Darrick J. Wong <darrick.wong@oracle.com>
16235 M:      linux-xfs@vger.kernel.org
16236 L:      linux-xfs@vger.kernel.org
16237 W:      http://xfs.org/
16238 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16239 S:      Supported
16240 F:      Documentation/filesystems/xfs.txt
16241 F:      fs/xfs/
16242
16243 XILINX AXI ETHERNET DRIVER
16244 M:      Anirudha Sarangi <anirudh@xilinx.com>
16245 M:      John Linn <John.Linn@xilinx.com>
16246 S:      Maintained
16247 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16248
16249 XILINX UARTLITE SERIAL DRIVER
16250 M:      Peter Korsgaard <jacmet@sunsite.dk>
16251 L:      linux-serial@vger.kernel.org
16252 S:      Maintained
16253 F:      drivers/tty/serial/uartlite.c
16254
16255 XILINX VIDEO IP CORES
16256 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16257 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16258 L:      linux-media@vger.kernel.org
16259 T:      git git://linuxtv.org/media_tree.git
16260 S:      Supported
16261 F:      Documentation/devicetree/bindings/media/xilinx/
16262 F:      drivers/media/platform/xilinx/
16263 F:      include/uapi/linux/xilinx-v4l2-controls.h
16264
16265 XILLYBUS DRIVER
16266 M:      Eli Billauer <eli.billauer@gmail.com>
16267 L:      linux-kernel@vger.kernel.org
16268 S:      Supported
16269 F:      drivers/char/xillybus/
16270
16271 XLP9XX I2C DRIVER
16272 M:      George Cherian <george.cherian@cavium.com>
16273 M:      Jan Glauber <jglauber@cavium.com>
16274 L:      linux-i2c@vger.kernel.org
16275 W:      http://www.cavium.com
16276 S:      Supported
16277 F:      drivers/i2c/busses/i2c-xlp9xx.c
16278
16279 XRA1403 GPIO EXPANDER
16280 M:      Nandor Han <nandor.han@ge.com>
16281 M:      Semi Malinen <semi.malinen@ge.com>
16282 L:      linux-gpio@vger.kernel.org
16283 S:      Maintained
16284 F:      drivers/gpio/gpio-xra1403.c
16285 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16286
16287 XTENSA XTFPGA PLATFORM SUPPORT
16288 M:      Max Filippov <jcmvbkbc@gmail.com>
16289 L:      linux-xtensa@linux-xtensa.org
16290 S:      Maintained
16291 F:      drivers/spi/spi-xtensa-xtfpga.c
16292 F:      sound/soc/xtensa/xtfpga-i2s.c
16293
16294 YAM DRIVER FOR AX.25
16295 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16296 L:      linux-hams@vger.kernel.org
16297 S:      Maintained
16298 F:      drivers/net/hamradio/yam*
16299 F:      include/linux/yam.h
16300
16301 YAMA SECURITY MODULE
16302 M:      Kees Cook <keescook@chromium.org>
16303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16304 S:      Supported
16305 F:      security/yama/
16306 F:      Documentation/admin-guide/LSM/Yama.rst
16307
16308 YEALINK PHONE DRIVER
16309 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16310 L:      usbb2k-api-dev@nongnu.org
16311 S:      Maintained
16312 F:      Documentation/input/devices/yealink.rst
16313 F:      drivers/input/misc/yealink.*
16314
16315 Z8530 DRIVER FOR AX.25
16316 M:      Joerg Reuter <jreuter@yaina.de>
16317 W:      http://yaina.de/jreuter/
16318 W:      http://www.qsl.net/dl1bke/
16319 L:      linux-hams@vger.kernel.org
16320 S:      Maintained
16321 F:      Documentation/networking/z8530drv.txt
16322 F:      drivers/net/hamradio/*scc.c
16323 F:      drivers/net/hamradio/z8530.h
16324
16325 ZBUD COMPRESSED PAGE ALLOCATOR
16326 M:      Seth Jennings <sjenning@redhat.com>
16327 M:      Dan Streetman <ddstreet@ieee.org>
16328 L:      linux-mm@kvack.org
16329 S:      Maintained
16330 F:      mm/zbud.c
16331 F:      include/linux/zbud.h
16332
16333 ZD1211RW WIRELESS DRIVER
16334 M:      Daniel Drake <dsd@gentoo.org>
16335 M:      Ulrich Kunitz <kune@deine-taler.de>
16336 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16337 L:      linux-wireless@vger.kernel.org
16338 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16339 S:      Maintained
16340 F:      drivers/net/wireless/zydas/zd1211rw/
16341
16342 ZD1301 MEDIA DRIVER
16343 M:      Antti Palosaari <crope@iki.fi>
16344 L:      linux-media@vger.kernel.org
16345 W:      https://linuxtv.org/
16346 W:      http://palosaari.fi/linux/
16347 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16348 S:      Maintained
16349 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16350
16351 ZD1301_DEMOD MEDIA DRIVER
16352 M:      Antti Palosaari <crope@iki.fi>
16353 L:      linux-media@vger.kernel.org
16354 W:      https://linuxtv.org/
16355 W:      http://palosaari.fi/linux/
16356 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16357 S:      Maintained
16358 F:      drivers/media/dvb-frontends/zd1301_demod*
16359
16360 ZPOOL COMPRESSED PAGE STORAGE API
16361 M:      Dan Streetman <ddstreet@ieee.org>
16362 L:      linux-mm@kvack.org
16363 S:      Maintained
16364 F:      mm/zpool.c
16365 F:      include/linux/zpool.h
16366
16367 ZR36067 VIDEO FOR LINUX DRIVER
16368 L:      mjpeg-users@lists.sourceforge.net
16369 L:      linux-media@vger.kernel.org
16370 W:      http://mjpeg.sourceforge.net/driver-zoran/
16371 T:      hg https://linuxtv.org/hg/v4l-dvb
16372 S:      Odd Fixes
16373 F:      drivers/staging/media/zoran/
16374
16375 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16376 M:      Minchan Kim <minchan@kernel.org>
16377 M:      Nitin Gupta <ngupta@vflare.org>
16378 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16379 L:      linux-kernel@vger.kernel.org
16380 S:      Maintained
16381 F:      drivers/block/zram/
16382 F:      Documentation/blockdev/zram.txt
16383
16384 ZS DECSTATION Z85C30 SERIAL DRIVER
16385 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16386 S:      Maintained
16387 F:      drivers/tty/serial/zs.*
16388
16389 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16390 M:      Minchan Kim <minchan@kernel.org>
16391 M:      Nitin Gupta <ngupta@vflare.org>
16392 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16393 L:      linux-mm@kvack.org
16394 S:      Maintained
16395 F:      mm/zsmalloc.c
16396 F:      include/linux/zsmalloc.h
16397 F:      Documentation/vm/zsmalloc.rst
16398
16399 ZSWAP COMPRESSED SWAP CACHING
16400 M:      Seth Jennings <sjenning@redhat.com>
16401 M:      Dan Streetman <ddstreet@ieee.org>
16402 L:      linux-mm@kvack.org
16403 S:      Maintained
16404 F:      mm/zswap.c
16405
16406 THE REST
16407 M:      Linus Torvalds <torvalds@linux-foundation.org>
16408 L:      linux-kernel@vger.kernel.org
16409 Q:      http://patchwork.kernel.org/project/LKML/list/
16410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16411 S:      Buried alive in reporters
16412 F:      *
16413 F:      */