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 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 936 L:      devel@driverdev.osuosl.org
 937 S:      Supported
 938 F:      drivers/android/
 939 F:      drivers/staging/android/
 940
 941 ANDROID GOLDFISH PIC DRIVER
 942 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 943 S:      Supported
 944 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 945 F:      drivers/irqchip/irq-goldfish-pic.c
 946
 947 ANDROID GOLDFISH RTC DRIVER
 948 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 949 S:      Supported
 950 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 951 F:      drivers/rtc/rtc-goldfish.c
 952
 953 ANDROID ION DRIVER
 954 M:      Laura Abbott <labbott@redhat.com>
 955 M:      Sumit Semwal <sumit.semwal@linaro.org>
 956 L:      devel@driverdev.osuosl.org
 957 L:      dri-devel@lists.freedesktop.org
 958 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 959 S:      Supported
 960 F:      drivers/staging/android/ion
 961 F:      drivers/staging/android/uapi/ion.h
 962
 963 AOA (Apple Onboard Audio) ALSA DRIVER
 964 M:      Johannes Berg <johannes@sipsolutions.net>
 965 L:      linuxppc-dev@lists.ozlabs.org
 966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 967 S:      Maintained
 968 F:      sound/aoa/
 969
 970 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 971 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 972 L:      linux-iio@vger.kernel.org
 973 S:      Maintained
 974 F:      drivers/iio/adc/stx104.c
 975
 976 APM DRIVER
 977 M:      Jiri Kosina <jikos@kernel.org>
 978 S:      Odd fixes
 979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 980 F:      arch/x86/kernel/apm_32.c
 981 F:      include/linux/apm_bios.h
 982 F:      include/uapi/linux/apm_bios.h
 983 F:      drivers/char/apm-emulation.c
 984
 985 APPARMOR SECURITY MODULE
 986 M:      John Johansen <john.johansen@canonical.com>
 987 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 988 W:      wiki.apparmor.net
 989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 990 S:      Supported
 991 F:      security/apparmor/
 992 F:      Documentation/admin-guide/LSM/apparmor.rst
 993
 994 APPLE BCM5974 MULTITOUCH DRIVER
 995 M:      Henrik Rydberg <rydberg@bitmath.org>
 996 L:      linux-input@vger.kernel.org
 997 S:      Odd fixes
 998 F:      drivers/input/mouse/bcm5974.c
 999
1000 APPLE SMC DRIVER
1001 M:      Henrik Rydberg <rydberg@bitmath.org>
1002 L:      linux-hwmon@vger.kernel.org
1003 S:      Odd fixes
1004 F:      drivers/hwmon/applesmc.c
1005
1006 APPLETALK NETWORK LAYER
1007 L:      netdev@vger.kernel.org
1008 S:      Odd fixes
1009 F:      drivers/net/appletalk/
1010 F:      net/appletalk/
1011
1012 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1013 M:      Duc Dang <dhdang@apm.com>
1014 S:      Supported
1015 F:      arch/arm64/boot/dts/apm/
1016
1017 APPLIED MICRO (APM) X-GENE SOC EDAC
1018 M:      Loc Ho <lho@apm.com>
1019 S:      Supported
1020 F:      drivers/edac/xgene_edac.c
1021 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1022
1023 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1024 M:      Iyappan Subramanian <isubramanian@apm.com>
1025 M:      Keyur Chudgar <kchudgar@apm.com>
1026 S:      Supported
1027 F:      drivers/net/ethernet/apm/xgene-v2/
1028
1029 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1030 M:      Iyappan Subramanian <isubramanian@apm.com>
1031 M:      Keyur Chudgar <kchudgar@apm.com>
1032 M:      Quan Nguyen <qnguyen@apm.com>
1033 S:      Supported
1034 F:      drivers/net/ethernet/apm/xgene/
1035 F:      drivers/net/phy/mdio-xgene.c
1036 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1037 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1038
1039 APPLIED MICRO (APM) X-GENE SOC PMU
1040 M:      Tai Nguyen <ttnguyen@apm.com>
1041 S:      Supported
1042 F:      drivers/perf/xgene_pmu.c
1043 F:      Documentation/perf/xgene-pmu.txt
1044 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1045
1046 APTINA CAMERA SENSOR PLL
1047 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1048 L:      linux-media@vger.kernel.org
1049 S:      Maintained
1050 F:      drivers/media/i2c/aptina-pll.*
1051
1052 ARC FRAMEBUFFER DRIVER
1053 M:      Jaya Kumar <jayalk@intworks.biz>
1054 S:      Maintained
1055 F:      drivers/video/fbdev/arcfb.c
1056 F:      drivers/video/fbdev/core/fb_defio.c
1057
1058 ARC PGU DRM DRIVER
1059 M:      Alexey Brodkin <abrodkin@synopsys.com>
1060 S:      Supported
1061 F:      drivers/gpu/drm/arc/
1062 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1063
1064 ARCNET NETWORK LAYER
1065 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1066 L:      netdev@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/net/arcnet/
1069 F:      include/uapi/linux/if_arcnet.h
1070
1071 ARM ARCHITECTED TIMER DRIVER
1072 M:      Mark Rutland <mark.rutland@arm.com>
1073 M:      Marc Zyngier <marc.zyngier@arm.com>
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 S:      Maintained
1076 F:      arch/arm/include/asm/arch_timer.h
1077 F:      arch/arm64/include/asm/arch_timer.h
1078 F:      drivers/clocksource/arm_arch_timer.c
1079
1080 ARM HDLCD DRM DRIVER
1081 M:      Liviu Dudau <liviu.dudau@arm.com>
1082 S:      Supported
1083 F:      drivers/gpu/drm/arm/hdlcd_*
1084 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1085
1086 ARM MALI-DP DRM DRIVER
1087 M:      Liviu Dudau <liviu.dudau@arm.com>
1088 M:      Brian Starkey <brian.starkey@arm.com>
1089 M:      Mali DP Maintainers <malidp@foss.arm.com>
1090 S:      Supported
1091 F:      drivers/gpu/drm/arm/
1092 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1093
1094 ARM MFM AND FLOPPY DRIVERS
1095 M:      Ian Molton <spyro@f2s.com>
1096 S:      Maintained
1097 F:      arch/arm/lib/floppydma.S
1098 F:      arch/arm/include/asm/floppy.h
1099
1100 ARM PMU PROFILING AND DEBUGGING
1101 M:      Will Deacon <will.deacon@arm.com>
1102 M:      Mark Rutland <mark.rutland@arm.com>
1103 S:      Maintained
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 F:      arch/arm*/kernel/perf_*
1106 F:      arch/arm/oprofile/common.c
1107 F:      arch/arm*/kernel/hw_breakpoint.c
1108 F:      arch/arm*/include/asm/hw_breakpoint.h
1109 F:      arch/arm*/include/asm/perf_event.h
1110 F:      drivers/perf/*
1111 F:      include/linux/perf/arm_pmu.h
1112 F:      Documentation/devicetree/bindings/arm/pmu.txt
1113 F:      Documentation/devicetree/bindings/perf/
1114
1115 ARM PORT
1116 M:      Russell King <linux@armlinux.org.uk>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 W:      http://www.armlinux.org.uk/
1119 S:      Odd Fixes
1120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1121 F:      arch/arm/
1122 X:      arch/arm/boot/dts/
1123
1124 ARM PRIMECELL AACI PL041 DRIVER
1125 M:      Russell King <linux@armlinux.org.uk>
1126 S:      Odd Fixes
1127 F:      sound/arm/aaci.*
1128
1129 ARM PRIMECELL BUS SUPPORT
1130 M:      Russell King <linux@armlinux.org.uk>
1131 S:      Odd Fixes
1132 F:      drivers/amba/
1133 F:      include/linux/amba/bus.h
1134
1135 ARM PRIMECELL CLCD PL110 DRIVER
1136 M:      Russell King <linux@armlinux.org.uk>
1137 S:      Odd Fixes
1138 F:      drivers/video/fbdev/amba-clcd.*
1139
1140 ARM PRIMECELL KMI PL050 DRIVER
1141 M:      Russell King <linux@armlinux.org.uk>
1142 S:      Odd Fixes
1143 F:      drivers/input/serio/ambakmi.*
1144 F:      include/linux/amba/kmi.h
1145
1146 ARM PRIMECELL MMCI PL180/1 DRIVER
1147 M:      Russell King <linux@armlinux.org.uk>
1148 S:      Odd Fixes
1149 F:      drivers/mmc/host/mmci.*
1150 F:      include/linux/amba/mmci.h
1151
1152 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1153 M:      Russell King <linux@armlinux.org.uk>
1154 S:      Odd Fixes
1155 F:      drivers/tty/serial/amba-pl01*.c
1156 F:      include/linux/amba/serial.h
1157
1158 ARM SMMU DRIVERS
1159 M:      Will Deacon <will.deacon@arm.com>
1160 R:      Robin Murphy <robin.murphy@arm.com>
1161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1162 S:      Maintained
1163 F:      drivers/iommu/arm-smmu.c
1164 F:      drivers/iommu/arm-smmu-v3.c
1165 F:      drivers/iommu/io-pgtable-arm.c
1166 F:      drivers/iommu/io-pgtable-arm-v7s.c
1167
1168 ARM SUB-ARCHITECTURES
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Maintained
1171 F:      arch/arm/mach-*/
1172 F:      arch/arm/plat-*/
1173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1174
1175 ARM/ACTIONS SEMI ARCHITECTURE
1176 M:      Andreas Färber <afaerber@suse.de>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 N:      owl
1180 F:      arch/arm/mach-actions/
1181 F:      arch/arm/boot/dts/owl-*
1182 F:      arch/arm64/boot/dts/actions/
1183 F:      drivers/clocksource/timer-owl*
1184 F:      drivers/pinctrl/actions/*
1185 F:      drivers/soc/actions/
1186 F:      include/dt-bindings/power/owl-*
1187 F:      include/linux/soc/actions/
1188 F:      Documentation/devicetree/bindings/arm/actions.txt
1189 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1190 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1191 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1192
1193 ARM/ADS SPHERE MACHINE SUPPORT
1194 M:      Lennert Buytenhek <kernel@wantstofly.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197
1198 ARM/AFEB9260 MACHINE SUPPORT
1199 M:      Sergey Lapin <slapin@ossfans.org>
1200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1201 S:      Maintained
1202
1203 ARM/AJECO 1ARM MACHINE SUPPORT
1204 M:      Lennert Buytenhek <kernel@wantstofly.org>
1205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1206 S:      Maintained
1207
1208 ARM/Allwinner SoC Clock Support
1209 M:      Emilio López <emilio@elopez.com.ar>
1210 S:      Maintained
1211 F:      drivers/clk/sunxi/
1212
1213 ARM/Allwinner sunXi SoC support
1214 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1215 M:      Chen-Yu Tsai <wens@csie.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 N:      sun[x456789]i
1219 N:      sun50i
1220 F:      arch/arm/mach-sunxi/
1221 F:      arch/arm64/boot/dts/allwinner/
1222 F:      drivers/clk/sunxi-ng/
1223 F:      drivers/pinctrl/sunxi/
1224 F:      drivers/soc/sunxi/
1225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1226
1227 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1228 M:      Neil Armstrong <narmstrong@baylibre.com>
1229 M:      Jerome Brunet <jbrunet@baylibre.com>
1230 L:      linux-amlogic@lists.infradead.org
1231 S:      Maintained
1232 F:      drivers/clk/meson/
1233 F:      include/dt-bindings/clock/meson*
1234 F:      include/dt-bindings/clock/gxbb*
1235 F:      Documentation/devicetree/bindings/clock/amlogic*
1236
1237 ARM/Amlogic Meson SoC support
1238 M:      Carlo Caione <carlo@caione.org>
1239 M:      Kevin Hilman <khilman@baylibre.com>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 L:      linux-amlogic@lists.infradead.org
1242 W:      http://linux-meson.com/
1243 S:      Maintained
1244 F:      arch/arm/mach-meson/
1245 F:      arch/arm/boot/dts/meson*
1246 F:      arch/arm64/boot/dts/amlogic/
1247 F:      drivers/pinctrl/meson/
1248 F:      drivers/mmc/host/meson*
1249 N:      meson
1250
1251 ARM/Annapurna Labs ALPINE ARCHITECTURE
1252 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1253 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-alpine/
1257 F:      arch/arm/boot/dts/alpine*
1258 F:      arch/arm64/boot/dts/al/
1259 F:      drivers/*/*alpine*
1260
1261 ARM/ARTPEC MACHINE SUPPORT
1262 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1263 M:      Lars Persson <lars.persson@axis.com>
1264 S:      Maintained
1265 L:      linux-arm-kernel@axis.com
1266 F:      arch/arm/mach-artpec
1267 F:      arch/arm/boot/dts/artpec6*
1268 F:      drivers/clk/axis
1269 F:      drivers/crypto/axis
1270 F:      drivers/pinctrl/pinctrl-artpec*
1271 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1272
1273 ARM/ASPEED I2C DRIVER
1274 M:      Brendan Higgins <brendanhiggins@google.com>
1275 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1276 R:      Joel Stanley <joel@jms.id.au>
1277 L:      linux-i2c@vger.kernel.org
1278 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1279 S:      Maintained
1280 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1281 F:      drivers/i2c/busses/i2c-aspeed.c
1282 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1283 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1284
1285 ARM/ASPEED MACHINE SUPPORT
1286 M:      Joel Stanley <joel@jms.id.au>
1287 R:      Andrew Jeffery <andrew@aj.id.au>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1290 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1291 S:      Supported
1292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1293 F:      arch/arm/mach-aspeed/
1294 F:      arch/arm/boot/dts/aspeed-*
1295 N:      aspeed
1296
1297 ARM/CALXEDA HIGHBANK ARCHITECTURE
1298 M:      Rob Herring <robh@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 F:      arch/arm/mach-highbank/
1302 F:      arch/arm/boot/dts/highbank.dts
1303 F:      arch/arm/boot/dts/ecx-*.dts*
1304
1305 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1306 M:      Krzysztof Halasa <khalasa@piap.pl>
1307 S:      Maintained
1308 F:      arch/arm/mach-cns3xxx/
1309
1310 ARM/CAVIUM THUNDER NETWORK DRIVER
1311 M:      Sunil Goutham <sgoutham@cavium.com>
1312 M:      Robert Richter <rric@kernel.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Supported
1315 F:      drivers/net/ethernet/cavium/thunder/
1316
1317 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1318 M:      Lukasz Majewski <lukma@denx.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-ep93xx/ts72xx.c
1322
1323 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1324 M:      Alexander Shiyan <shc_work@mail.ru>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Odd Fixes
1327 N:      clps711x
1328
1329 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1330 M:      Lennert Buytenhek <kernel@wantstofly.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333
1334 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1335 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1336 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      arch/arm/mach-ep93xx/
1340 F:      arch/arm/mach-ep93xx/include/mach/
1341
1342 ARM/CLKDEV SUPPORT
1343 M:      Russell King <linux@armlinux.org.uk>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1347 F:      drivers/clk/clkdev.c
1348
1349 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1350 M:      Mike Rapoport <mike@compulab.co.il>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353
1354 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1355 M:      Baruch Siach <baruch@tkos.co.il>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/boot/dts/cx92755*
1359 N:      digicolor
1360
1361 ARM/CONTEC MICRO9 MACHINE SUPPORT
1362 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1363 S:      Maintained
1364 F:      arch/arm/mach-ep93xx/micro9.c
1365
1366 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1367 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/hwtracing/coresight/*
1371 F:      Documentation/trace/coresight.txt
1372 F:      Documentation/trace/coresight-cpu-debug.txt
1373 F:      Documentation/devicetree/bindings/arm/coresight.txt
1374 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1375 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1376 F:      tools/perf/arch/arm/util/pmu.c
1377 F:      tools/perf/arch/arm/util/auxtrace.c
1378 F:      tools/perf/arch/arm/util/cs-etm.c
1379 F:      tools/perf/arch/arm/util/cs-etm.h
1380 F:      tools/perf/util/cs-etm.*
1381 F:      tools/perf/util/cs-etm-decoder/*
1382
1383 ARM/CORGI MACHINE SUPPORT
1384 M:      Richard Purdie <rpurdie@rpsys.net>
1385 S:      Maintained
1386
1387 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 M:      Linus Walleij <linus.walleij@linaro.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 T:      git git://github.com/ulli-kroll/linux.git
1392 S:      Maintained
1393 F:      Documentation/devicetree/bindings/arm/gemini.txt
1394 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1395 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1396 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1397 F:      arch/arm/mach-gemini/
1398 F:      drivers/net/ethernet/cortina/
1399 F:      drivers/pinctrl/pinctrl-gemini.c
1400 F:      drivers/rtc/rtc-ftrtc010.c
1401
1402 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1403 M:      Barry Song <baohua@kernel.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1406 S:      Maintained
1407 F:      arch/arm/boot/dts/prima2*
1408 F:      arch/arm/mach-prima2/
1409 F:      drivers/clk/sirf/
1410 F:      drivers/clocksource/timer-prima2.c
1411 F:      drivers/clocksource/timer-atlas7.c
1412 N:      [^a-z]sirf
1413
1414 ARM/EBSA110 MACHINE SUPPORT
1415 M:      Russell King <linux@armlinux.org.uk>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.armlinux.org.uk/
1418 S:      Maintained
1419 F:      arch/arm/mach-ebsa110/
1420 F:      drivers/net/ethernet/amd/am79c961a.*
1421
1422 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1423 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 N:      efm32
1428
1429 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      arch/arm/mach-pxa/ezx.c
1434
1435 ARM/FARADAY FA526 PORT
1436 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 T:      git git://git.berlios.de/gemini-board
1440 F:      arch/arm/mm/*-fa*
1441
1442 ARM/FOOTBRIDGE ARCHITECTURE
1443 M:      Russell King <linux@armlinux.org.uk>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 W:      http://www.armlinux.org.uk/
1446 S:      Maintained
1447 F:      arch/arm/include/asm/hardware/dec21285.h
1448 F:      arch/arm/mach-footbridge/
1449
1450 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1451 M:      Shawn Guo <shawnguo@kernel.org>
1452 M:      Sascha Hauer <s.hauer@pengutronix.de>
1453 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1454 R:      Fabio Estevam <fabio.estevam@nxp.com>
1455 R:      NXP Linux Team <linux-imx@nxp.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1459 F:      arch/arm/mach-imx/
1460 F:      arch/arm/mach-mxs/
1461 F:      arch/arm/boot/dts/imx*
1462 F:      arch/arm/configs/imx*_defconfig
1463 F:      drivers/clk/imx/
1464 F:      drivers/soc/imx/
1465 F:      include/soc/imx/
1466
1467 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1468 M:      Shawn Guo <shawnguo@kernel.org>
1469 M:      Sascha Hauer <s.hauer@pengutronix.de>
1470 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1471 R:      Stefan Agner <stefan@agner.ch>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1475 F:      arch/arm/mach-imx/*vf610*
1476 F:      arch/arm/boot/dts/vf*
1477
1478 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1479 M:      Shawn Guo <shawnguo@kernel.org>
1480 M:      Li Yang <leoyang.li@nxp.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1484 F:      arch/arm/boot/dts/ls1021a*
1485 F:      arch/arm64/boot/dts/freescale/fsl-*
1486 F:      arch/arm64/boot/dts/freescale/qoriq-*
1487
1488 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1489 M:      Lennert Buytenhek <kernel@wantstofly.org>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492
1493 ARM/GUMSTIX MACHINE SUPPORT
1494 M:      Steve Sakoman <sakoman@gmail.com>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497
1498 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1499 M:      Philipp Zabel <philipp.zabel@gmail.com>
1500 M:      Paul Parsons <lost.distance@yahoo.com>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503 F:      arch/arm/mach-pxa/hx4700.c
1504 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1505 F:      sound/soc/pxa/hx4700.c
1506
1507 ARM/HISILICON SOC SUPPORT
1508 M:      Wei Xu <xuwei5@hisilicon.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.hisilicon.com
1511 S:      Supported
1512 T:      git git://github.com/hisilicon/linux-hisi.git
1513 F:      arch/arm/mach-hisi/
1514 F:      arch/arm/boot/dts/hi3*
1515 F:      arch/arm/boot/dts/hip*
1516 F:      arch/arm/boot/dts/hisi*
1517 F:      arch/arm64/boot/dts/hisilicon/
1518
1519 ARM/HP JORNADA 7XX MACHINE SUPPORT
1520 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1521 W:      www.jlime.com
1522 S:      Maintained
1523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1524 F:      arch/arm/mach-sa1100/jornada720.c
1525 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1526
1527 ARM/IGEP MACHINE SUPPORT
1528 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1529 M:      Javier Martinez Canillas <javier@dowhile0.org>
1530 L:      linux-omap@vger.kernel.org
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/boot/dts/omap3-igep*
1534
1535 ARM/INCOME PXA270 SUPPORT
1536 M:      Marek Vasut <marek.vasut@gmail.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1540
1541 ARM/INTEL IOP13XX ARM ARCHITECTURE
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/INTEL IOP32X ARM ARCHITECTURE
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/INTEL IOP33X ARM ARCHITECTURE
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Orphan
1554
1555 ARM/INTEL IQ81342EX MACHINE SUPPORT
1556 M:      Lennert Buytenhek <kernel@wantstofly.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559
1560 ARM/INTEL IXDP2850 MACHINE SUPPORT
1561 M:      Lennert Buytenhek <kernel@wantstofly.org>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Maintained
1564
1565 ARM/INTEL IXP4XX ARM ARCHITECTURE
1566 M:      Imre Kaloz <kaloz@openwrt.org>
1567 M:      Krzysztof Halasa <khalasa@piap.pl>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      arch/arm/mach-ixp4xx/
1571
1572 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1573 M:      Jonathan Cameron <jic23@cam.ac.uk>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/mach-pxa/stargate2.c
1577 F:      drivers/pcmcia/pxa2xx_stargate2.c
1578
1579 ARM/INTEL XSC3 (MANZANO) ARM CORE
1580 M:      Lennert Buytenhek <kernel@wantstofly.org>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583
1584 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1585 M:      Lennert Buytenhek <kernel@wantstofly.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588
1589 ARM/LG1K ARCHITECTURE
1590 M:      Chanho Min <chanho.min@lge.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm64/boot/dts/lg/
1594
1595 ARM/LOGICPD PXA270 MACHINE SUPPORT
1596 M:      Lennert Buytenhek <kernel@wantstofly.org>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599
1600 ARM/LPC18XX ARCHITECTURE
1601 M:      Joachim Eastwood <manabian@gmail.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/lpc43*
1605 F:      drivers/clk/nxp/clk-lpc18xx*
1606 F:      drivers/clocksource/timer-lpc32xx.c
1607 F:      drivers/i2c/busses/i2c-lpc2k.c
1608 F:      drivers/memory/pl172.c
1609 F:      drivers/mtd/spi-nor/nxp-spifi.c
1610 F:      drivers/rtc/rtc-lpc24xx.c
1611 N:      lpc18xx
1612
1613 ARM/LPC32XX SOC SUPPORT
1614 M:      Vladimir Zapolskiy <vz@mleia.com>
1615 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/lpc32*
1620 F:      arch/arm/mach-lpc32xx/
1621 F:      drivers/i2c/busses/i2c-pnx.c
1622 F:      drivers/net/ethernet/nxp/lpc_eth.c
1623 F:      drivers/usb/host/ohci-nxp.c
1624 F:      drivers/watchdog/pnx4008_wdt.c
1625 N:      lpc32xx
1626
1627 ARM/MAGICIAN MACHINE SUPPORT
1628 M:      Philipp Zabel <philipp.zabel@gmail.com>
1629 S:      Maintained
1630
1631 ARM/Marvell Dove/MV78xx0/Orion SOC support
1632 M:      Jason Cooper <jason@lakedaemon.net>
1633 M:      Andrew Lunn <andrew@lunn.ch>
1634 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1635 M:      Gregory Clement <gregory.clement@bootlin.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      Documentation/devicetree/bindings/soc/dove/
1639 F:      arch/arm/mach-dove/
1640 F:      arch/arm/mach-mv78xx0/
1641 F:      arch/arm/mach-orion5x/
1642 F:      arch/arm/plat-orion/
1643 F:      arch/arm/boot/dts/dove*
1644 F:      arch/arm/boot/dts/orion5x*
1645
1646 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1647 M:      Jason Cooper <jason@lakedaemon.net>
1648 M:      Andrew Lunn <andrew@lunn.ch>
1649 M:      Gregory Clement <gregory.clement@bootlin.com>
1650 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/boot/dts/armada*
1654 F:      arch/arm/boot/dts/kirkwood*
1655 F:      arch/arm/configs/mvebu_*_defconfig
1656 F:      arch/arm/mach-mvebu/
1657 F:      arch/arm64/boot/dts/marvell/armada*
1658 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1659 F:      drivers/cpufreq/mvebu-cpufreq.c
1660 F:      drivers/irqchip/irq-armada-370-xp.c
1661 F:      drivers/irqchip/irq-mvebu-*
1662 F:      drivers/pinctrl/mvebu/
1663 F:      drivers/rtc/rtc-armada38x.c
1664
1665 ARM/Mediatek RTC DRIVER
1666 M:      Eddie Huang <eddie.huang@mediatek.com>
1667 M:      Sean Wang <sean.wang@mediatek.com>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1672 F:      drivers/rtc/rtc-mt6397.c
1673 F:      drivers/rtc/rtc-mt7622.c
1674
1675 ARM/Mediatek SoC support
1676 M:      Matthias Brugger <matthias.bgg@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/mt6*
1681 F:      arch/arm/boot/dts/mt7*
1682 F:      arch/arm/boot/dts/mt8*
1683 F:      arch/arm/mach-mediatek/
1684 F:      arch/arm64/boot/dts/mediatek/
1685 N:      mtk
1686 K:      mediatek
1687
1688 ARM/Mediatek USB3 PHY DRIVER
1689 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      drivers/phy/mediatek/
1694 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1695
1696 ARM/MICREL KS8695 ARCHITECTURE
1697 M:      Greg Ungerer <gerg@uclinux.org>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 F:      arch/arm/mach-ks8695/
1700 S:      Odd Fixes
1701
1702 ARM/Microchip (AT91) SoC support
1703 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1704 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.linux4sam.org
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1708 S:      Supported
1709 N:      at91
1710 N:      atmel
1711 F:      arch/arm/mach-at91/
1712 F:      include/soc/at91/
1713 F:      arch/arm/boot/dts/at91*.dts
1714 F:      arch/arm/boot/dts/at91*.dtsi
1715 F:      arch/arm/boot/dts/sama*.dts
1716 F:      arch/arm/boot/dts/sama*.dtsi
1717 F:      arch/arm/include/debug/at91.S
1718 F:      drivers/memory/atmel*
1719 F:      drivers/watchdog/sama5d4_wdt.c
1720 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1721 X:      drivers/net/wireless/atmel/
1722
1723 ARM/MIOA701 MACHINE SUPPORT
1724 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 F:      arch/arm/mach-pxa/mioa701.c
1727 S:      Maintained
1728
1729 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1730 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1731 S:      Maintained
1732
1733 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1734 M:      Linus Walleij <linus.walleij@linaro.org>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-nomadik/
1738 F:      arch/arm/mach-u300/
1739 F:      arch/arm/mach-ux500/
1740 F:      arch/arm/boot/dts/ste-*
1741 F:      drivers/clk/clk-nomadik.c
1742 F:      drivers/clk/clk-u300.c
1743 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1744 F:      drivers/clocksource/timer-u300.c
1745 F:      drivers/dma/coh901318*
1746 F:      drivers/dma/ste_dma40*
1747 F:      drivers/hwspinlock/u8500_hsem.c
1748 F:      drivers/i2c/busses/i2c-nomadik.c
1749 F:      drivers/i2c/busses/i2c-stu300.c
1750 F:      drivers/mfd/ab3100*
1751 F:      drivers/mfd/ab8500*
1752 F:      drivers/mfd/abx500*
1753 F:      drivers/mfd/dbx500*
1754 F:      drivers/mfd/db8500*
1755 F:      drivers/pinctrl/nomadik/
1756 F:      drivers/pinctrl/pinctrl-coh901*
1757 F:      drivers/pinctrl/pinctrl-u300.c
1758 F:      drivers/rtc/rtc-ab3100.c
1759 F:      drivers/rtc/rtc-ab8500.c
1760 F:      drivers/rtc/rtc-coh901331.c
1761 F:      drivers/rtc/rtc-pl031.c
1762 F:      drivers/watchdog/coh901327_wdt.c
1763 F:      Documentation/devicetree/bindings/arm/ste-*
1764 F:      Documentation/devicetree/bindings/arm/ux500/
1765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1766
1767 ARM/NUVOTON NPCM ARCHITECTURE
1768 M:      Avi Fishman <avifishman70@gmail.com>
1769 M:      Tomer Maimon <tmaimon77@gmail.com>
1770 R:      Patrick Venture <venture@google.com>
1771 R:      Nancy Yuen <yuenn@google.com>
1772 R:      Brendan Higgins <brendanhiggins@google.com>
1773 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1774 S:      Supported
1775 F:      arch/arm/mach-npcm/
1776 F:      arch/arm/boot/dts/nuvoton-npcm*
1777 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1778 F:      drivers/*/*npcm*
1779 F:      Documentation/devicetree/bindings/*/*npcm*
1780 F:      Documentation/devicetree/bindings/*/*/*npcm*
1781
1782 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1783 M:      Wan ZongShun <mcuos.com@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 W:      http://www.mcuos.com
1786 S:      Maintained
1787 F:      arch/arm/mach-w90x900/
1788 F:      drivers/input/keyboard/w90p910_keypad.c
1789 F:      drivers/input/touchscreen/w90p910_ts.c
1790 F:      drivers/watchdog/nuc900_wdt.c
1791 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1792 F:      drivers/mtd/nand/raw/nuc900_nand.c
1793 F:      drivers/rtc/rtc-nuc900.c
1794 F:      drivers/spi/spi-nuc900.c
1795 F:      drivers/usb/host/ehci-w90x900.c
1796 F:      drivers/video/fbdev/nuc900fb.c
1797
1798 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1799 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1800 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1801 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1802 S:      Supported
1803
1804 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1805 M:      Alexander Clouter <alex@digriz.org.uk>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 W:      http://www.digriz.org.uk/ts78xx/kernel
1808 S:      Maintained
1809 F:      arch/arm/mach-orion5x/ts78xx-*
1810
1811 ARM/OXNAS platform support
1812 M:      Neil Armstrong <narmstrong@baylibre.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1815 S:      Maintained
1816 F:      arch/arm/mach-oxnas/
1817 F:      arch/arm/boot/dts/ox8*.dts*
1818 N:      oxnas
1819
1820 ARM/PALM TREO SUPPORT
1821 M:      Tomas Cech <sleep_walker@suse.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 W:      http://hackndev.com
1824 S:      Maintained
1825 F:      arch/arm/mach-pxa/palmtreo.*
1826
1827 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1828 M:      Marek Vasut <marek.vasut@gmail.com>
1829 L:      linux-arm-kernel@lists.infradead.org
1830 W:      http://hackndev.com
1831 S:      Maintained
1832 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1833 F:      arch/arm/mach-pxa/palmtx.c
1834 F:      arch/arm/mach-pxa/palmt5.*
1835 F:      arch/arm/mach-pxa/include/mach/palmld.h
1836 F:      arch/arm/mach-pxa/palmld.c
1837 F:      arch/arm/mach-pxa/palmte2.*
1838 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1839 F:      arch/arm/mach-pxa/palmtc.c
1840
1841 ARM/PALMZ72 SUPPORT
1842 M:      Sergey Lapin <slapin@ossfans.org>
1843 L:      linux-arm-kernel@lists.infradead.org
1844 W:      http://hackndev.com
1845 S:      Maintained
1846 F:      arch/arm/mach-pxa/palmz72.*
1847
1848 ARM/PLEB SUPPORT
1849 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1850 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1851 S:      Maintained
1852
1853 ARM/PT DIGITAL BOARD PORT
1854 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 W:      http://www.armlinux.org.uk/
1857 S:      Maintained
1858
1859 ARM/QUALCOMM SUPPORT
1860 M:      Andy Gross <andy.gross@linaro.org>
1861 M:      David Brown <david.brown@linaro.org>
1862 L:      linux-arm-msm@vger.kernel.org
1863 L:      linux-soc@vger.kernel.org
1864 S:      Maintained
1865 F:      Documentation/devicetree/bindings/soc/qcom/
1866 F:      arch/arm/boot/dts/qcom-*.dts
1867 F:      arch/arm/boot/dts/qcom-*.dtsi
1868 F:      arch/arm/mach-qcom/
1869 F:      arch/arm64/boot/dts/qcom/*
1870 F:      drivers/i2c/busses/i2c-qup.c
1871 F:      drivers/clk/qcom/
1872 F:      drivers/dma/qcom/
1873 F:      drivers/soc/qcom/
1874 F:      drivers/spi/spi-qup.c
1875 F:      drivers/tty/serial/msm_serial.c
1876 F:      drivers/*/pm8???-*
1877 F:      drivers/mfd/ssbi.c
1878 F:      drivers/firmware/qcom_scm*
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1880
1881 ARM/RADISYS ENP2611 MACHINE SUPPORT
1882 M:      Lennert Buytenhek <kernel@wantstofly.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/REALTEK ARCHITECTURE
1887 M:      Andreas Färber <afaerber@suse.de>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm64/boot/dts/realtek/
1891 F:      Documentation/devicetree/bindings/arm/realtek.txt
1892
1893 ARM/RENESAS ARM64 ARCHITECTURE
1894 M:      Simon Horman <horms@verge.net.au>
1895 M:      Magnus Damm <magnus.damm@gmail.com>
1896 L:      linux-renesas-soc@vger.kernel.org
1897 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1899 S:      Supported
1900 F:      arch/arm64/boot/dts/renesas/
1901 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1902 F:      drivers/soc/renesas/
1903 F:      include/linux/soc/renesas/
1904
1905 ARM/RISCPC ARCHITECTURE
1906 M:      Russell King <linux@armlinux.org.uk>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 W:      http://www.armlinux.org.uk/
1909 S:      Maintained
1910 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1911 F:      arch/arm/include/asm/hardware/ioc.h
1912 F:      arch/arm/include/asm/hardware/iomd.h
1913 F:      arch/arm/include/asm/hardware/memc.h
1914 F:      arch/arm/mach-rpc/
1915 F:      drivers/net/ethernet/8390/etherh.c
1916 F:      drivers/net/ethernet/i825xx/ether1*
1917 F:      drivers/net/ethernet/seeq/ether3*
1918 F:      drivers/scsi/arm/
1919
1920 ARM/Rockchip SoC support
1921 M:      Heiko Stuebner <heiko@sntech.de>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 L:      linux-rockchip@lists.infradead.org
1924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/rk3*
1927 F:      arch/arm/boot/dts/rv1108*
1928 F:      arch/arm/mach-rockchip/
1929 F:      drivers/clk/rockchip/
1930 F:      drivers/i2c/busses/i2c-rk3x.c
1931 F:      drivers/*/*rockchip*
1932 F:      drivers/*/*/*rockchip*
1933 F:      sound/soc/rockchip/
1934 N:      rockchip
1935
1936 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1937 M:      Kukjin Kim <kgene@kernel.org>
1938 M:      Krzysztof Kozlowski <krzk@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1941 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1942 S:      Maintained
1943 F:      arch/arm/boot/dts/s3c*
1944 F:      arch/arm/boot/dts/s5p*
1945 F:      arch/arm/boot/dts/exynos*
1946 F:      arch/arm64/boot/dts/exynos/
1947 F:      arch/arm/plat-samsung/
1948 F:      arch/arm/mach-s3c24*/
1949 F:      arch/arm/mach-s3c64xx/
1950 F:      arch/arm/mach-s5p*/
1951 F:      arch/arm/mach-exynos*/
1952 F:      drivers/*/*s3c24*
1953 F:      drivers/*/*/*s3c24*
1954 F:      drivers/*/*s3c64xx*
1955 F:      drivers/*/*s5pv210*
1956 F:      drivers/memory/samsung/*
1957 F:      drivers/soc/samsung/*
1958 F:      Documentation/arm/Samsung/
1959 F:      Documentation/devicetree/bindings/arm/samsung/
1960 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1961 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1962 N:      exynos
1963
1964 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1965 M:      Kyungmin Park <kyungmin.park@samsung.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968 F:      arch/arm/mach-s5pv210/
1969
1970 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1971 M:      Kyungmin Park <kyungmin.park@samsung.com>
1972 M:      Kamil Debski <kamil@wypas.org>
1973 M:      Andrzej Hajda <a.hajda@samsung.com>
1974 L:      linux-arm-kernel@lists.infradead.org
1975 L:      linux-media@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/media/platform/s5p-g2d/
1978
1979 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1980 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1981 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1982 L:      linux-media@vger.kernel.org
1983 S:      Maintained
1984 F:      drivers/media/platform/s5p-cec/
1985 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1986
1987 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1988 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1989 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org
1991 L:      linux-media@vger.kernel.org
1992 S:      Maintained
1993 F:      drivers/media/platform/s5p-jpeg/
1994
1995 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1996 M:      Kyungmin Park <kyungmin.park@samsung.com>
1997 M:      Kamil Debski <kamil@wypas.org>
1998 M:      Jeongtae Park <jtp.park@samsung.com>
1999 M:      Andrzej Hajda <a.hajda@samsung.com>
2000 L:      linux-arm-kernel@lists.infradead.org
2001 L:      linux-media@vger.kernel.org
2002 S:      Maintained
2003 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2004 F:      drivers/media/platform/s5p-mfc/
2005
2006 ARM/SHMOBILE ARM ARCHITECTURE
2007 M:      Simon Horman <horms@verge.net.au>
2008 M:      Magnus Damm <magnus.damm@gmail.com>
2009 L:      linux-renesas-soc@vger.kernel.org
2010 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2012 S:      Supported
2013 F:      arch/arm/boot/dts/emev2*
2014 F:      arch/arm/boot/dts/r7s*
2015 F:      arch/arm/boot/dts/r8a*
2016 F:      arch/arm/boot/dts/r9a*
2017 F:      arch/arm/boot/dts/sh*
2018 F:      arch/arm/configs/shmobile_defconfig
2019 F:      arch/arm/include/debug/renesas-scif.S
2020 F:      arch/arm/mach-shmobile/
2021 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2022 F:      drivers/soc/renesas/
2023 F:      include/linux/soc/renesas/
2024
2025 ARM/SOCFPGA ARCHITECTURE
2026 M:      Dinh Nguyen <dinguyen@kernel.org>
2027 S:      Maintained
2028 F:      arch/arm/mach-socfpga/
2029 F:      arch/arm/boot/dts/socfpga*
2030 F:      arch/arm/configs/socfpga_defconfig
2031 F:      arch/arm64/boot/dts/altera/
2032 W:      http://www.rocketboards.org
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2034
2035 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2036 M:      Dinh Nguyen <dinguyen@kernel.org>
2037 S:      Maintained
2038 F:      drivers/clk/socfpga/
2039
2040 ARM/SOCFPGA EDAC SUPPORT
2041 M:      Thor Thayer <thor.thayer@linux.intel.com>
2042 S:      Maintained
2043 F:      drivers/edac/altera_edac.
2044
2045 ARM/SPREADTRUM SoC SUPPORT
2046 M:      Orson Zhai <orsonzhai@gmail.com>
2047 M:      Baolin Wang <baolin.wang@linaro.org>
2048 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2049 S:      Maintained
2050 F:      arch/arm64/boot/dts/sprd
2051 N:      sprd
2052
2053 ARM/STI ARCHITECTURE
2054 M:      Patrice Chotard <patrice.chotard@st.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 W:      http://www.stlinux.com
2057 S:      Maintained
2058 F:      arch/arm/mach-sti/
2059 F:      arch/arm/boot/dts/sti*
2060 F:      drivers/char/hw_random/st-rng.c
2061 F:      drivers/clocksource/arm_global_timer.c
2062 F:      drivers/clocksource/clksrc_st_lpc.c
2063 F:      drivers/cpufreq/sti-cpufreq.c
2064 F:      drivers/dma/st_fdma*
2065 F:      drivers/i2c/busses/i2c-st.c
2066 F:      drivers/media/rc/st_rc.c
2067 F:      drivers/media/platform/sti/c8sectpfe/
2068 F:      drivers/mmc/host/sdhci-st.c
2069 F:      drivers/phy/st/phy-miphy28lp.c
2070 F:      drivers/phy/st/phy-stih407-usb.c
2071 F:      drivers/pinctrl/pinctrl-st.c
2072 F:      drivers/remoteproc/st_remoteproc.c
2073 F:      drivers/remoteproc/st_slim_rproc.c
2074 F:      drivers/reset/sti/
2075 F:      drivers/rtc/rtc-st-lpc.c
2076 F:      drivers/tty/serial/st-asc.c
2077 F:      drivers/usb/dwc3/dwc3-st.c
2078 F:      drivers/usb/host/ehci-st.c
2079 F:      drivers/usb/host/ohci-st.c
2080 F:      drivers/watchdog/st_lpc_wdt.c
2081 F:      drivers/ata/ahci_st.c
2082 F:      include/linux/remoteproc/st_slim_rproc.h
2083
2084 ARM/STM32 ARCHITECTURE
2085 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2086 M:      Alexandre Torgue <alexandre.torgue@st.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2090 N:      stm32
2091 F:      arch/arm/boot/dts/stm32*
2092 F:      arch/arm/mach-stm32/
2093 F:      drivers/clocksource/armv7m_systick.c
2094
2095 ARM/Synaptics Berlin SoC support
2096 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2097 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-berlin/
2101 F:      arch/arm/boot/dts/berlin*
2102 F:      arch/arm64/boot/dts/marvell/berlin*
2103
2104 ARM/TANGO ARCHITECTURE
2105 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2106 M:      Mans Rullgard <mans@mansr.com>
2107 L:      linux-arm-kernel@lists.infradead.org
2108 S:      Odd Fixes
2109 N:      tango
2110
2111 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2112 M:      Lennert Buytenhek <kernel@wantstofly.org>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 S:      Maintained
2115
2116 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2117 M:      Hans Verkuil <hans.verkuil@cisco.com>
2118 L:      linux-tegra@vger.kernel.org
2119 L:      linux-media@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/media/platform/tegra-cec/
2122 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2123
2124 ARM/TETON BGA MACHINE SUPPORT
2125 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2127 S:      Maintained
2128
2129 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2130 M:      Santosh Shilimkar <ssantosh@kernel.org>
2131 L:      linux-kernel@vger.kernel.org
2132 S:      Maintained
2133 F:      drivers/memory/*emif*
2134
2135 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2136 M:      Tero Kristo <t-kristo@ti.com>
2137 M:      Nishanth Menon <nm@ti.com>
2138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2139 S:      Supported
2140 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2141 F:      arch/arm64/boot/dts/ti/Makefile
2142 F:      arch/arm64/boot/dts/ti/k3-*
2143
2144 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2145 M:      Santosh Shilimkar <ssantosh@kernel.org>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/mach-keystone/
2149 F:      arch/arm/boot/dts/keystone-*
2150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2151
2152 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2153 M:      Santosh Shilimkar <ssantosh@kernel.org>
2154 L:      linux-kernel@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/clk/keystone/
2157
2158 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2159 M:      Santosh Shilimkar <ssantosh@kernel.org>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 L:      linux-kernel@vger.kernel.org
2162 S:      Maintained
2163 F:      drivers/clocksource/timer-keystone.c
2164
2165 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2166 M:      Santosh Shilimkar <ssantosh@kernel.org>
2167 L:      linux-kernel@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/power/reset/keystone-reset.c
2170
2171 ARM/THECUS N2100 MACHINE SUPPORT
2172 M:      Lennert Buytenhek <kernel@wantstofly.org>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175
2176 ARM/TOSA MACHINE SUPPORT
2177 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2178 M:      Dirk Opfer <dirk@opfer-online.de>
2179 S:      Maintained
2180
2181 ARM/UNIPHIER ARCHITECTURE
2182 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2185 S:      Maintained
2186 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2187 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2188 F:      arch/arm/boot/dts/uniphier*
2189 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2190 F:      arch/arm/mach-uniphier/
2191 F:      arch/arm/mm/cache-uniphier.c
2192 F:      arch/arm64/boot/dts/socionext/uniphier*
2193 F:      drivers/bus/uniphier-system-bus.c
2194 F:      drivers/clk/uniphier/
2195 F:      drivers/gpio/gpio-uniphier.c
2196 F:      drivers/i2c/busses/i2c-uniphier*
2197 F:      drivers/irqchip/irq-uniphier-aidet.c
2198 F:      drivers/mmc/host/uniphier-sd.c
2199 F:      drivers/pinctrl/uniphier/
2200 F:      drivers/reset/reset-uniphier.c
2201 F:      drivers/tty/serial/8250/8250_uniphier.c
2202 N:      uniphier
2203
2204 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2205 M:      Ulf Hansson <ulf.hansson@linaro.org>
2206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2207 T:      git git://git.linaro.org/people/ulfh/clk.git
2208 S:      Maintained
2209 F:      drivers/clk/ux500/
2210
2211 ARM/VERSATILE EXPRESS PLATFORM
2212 M:      Liviu Dudau <liviu.dudau@arm.com>
2213 M:      Sudeep Holla <sudeep.holla@arm.com>
2214 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2216 S:      Maintained
2217 F:      arch/arm/boot/dts/vexpress*
2218 F:      arch/arm64/boot/dts/arm/
2219 F:      arch/arm/mach-vexpress/
2220 F:      */*/vexpress*
2221 F:      */*/*/vexpress*
2222 F:      drivers/clk/versatile/clk-vexpress-osc.c
2223 F:      drivers/clocksource/timer-versatile.c
2224 N:      mps2
2225
2226 ARM/VFP SUPPORT
2227 M:      Russell King <linux@armlinux.org.uk>
2228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2229 W:      http://www.armlinux.org.uk/
2230 S:      Maintained
2231 F:      arch/arm/vfp/
2232
2233 ARM/VOIPAC PXA270 SUPPORT
2234 M:      Marek Vasut <marek.vasut@gmail.com>
2235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2236 S:      Maintained
2237 F:      arch/arm/mach-pxa/vpac270.c
2238 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2239
2240 ARM/VT8500 ARM ARCHITECTURE
2241 M:      Tony Prisk <linux@prisktech.co.nz>
2242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2243 S:      Maintained
2244 F:      arch/arm/mach-vt8500/
2245 F:      drivers/clocksource/timer-vt8500.c
2246 F:      drivers/i2c/busses/i2c-wmt.c
2247 F:      drivers/mmc/host/wmt-sdmmc.c
2248 F:      drivers/pwm/pwm-vt8500.c
2249 F:      drivers/rtc/rtc-vt8500.c
2250 F:      drivers/tty/serial/vt8500_serial.c
2251 F:      drivers/usb/host/ehci-platform.c
2252 F:      drivers/usb/host/uhci-platform.c
2253 F:      drivers/video/fbdev/vt8500lcdfb.*
2254 F:      drivers/video/fbdev/wm8505fb*
2255 F:      drivers/video/fbdev/wmt_ge_rops.*
2256
2257 ARM/ZIPIT Z2 SUPPORT
2258 M:      Marek Vasut <marek.vasut@gmail.com>
2259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/mach-pxa/z2.c
2262 F:      arch/arm/mach-pxa/include/mach/z2.h
2263
2264 ARM/ZTE ARCHITECTURE
2265 M:      Jun Nie <jun.nie@linaro.org>
2266 M:      Baoyou Xie <baoyou.xie@linaro.org>
2267 M:      Shawn Guo <shawnguo@kernel.org>
2268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2269 S:      Maintained
2270 F:      arch/arm/boot/dts/zx2967*
2271 F:      arch/arm/mach-zx/
2272 F:      arch/arm64/boot/dts/zte/
2273 F:      drivers/clk/zte/
2274 F:      drivers/dma/zx_dma.c
2275 F:      drivers/gpio/gpio-zx.c
2276 F:      drivers/i2c/busses/i2c-zx2967.c
2277 F:      drivers/mmc/host/dw_mmc-zx.*
2278 F:      drivers/pinctrl/zte/
2279 F:      drivers/soc/zte/
2280 F:      drivers/thermal/zx2967_thermal.c
2281 F:      drivers/watchdog/zx2967_wdt.c
2282 F:      Documentation/devicetree/bindings/arm/zte.txt
2283 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2284 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2285 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2286 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2287 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2288 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2289 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2290 F:      Documentation/devicetree/bindings/soc/zte/
2291 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2292 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2293 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2294 F:      include/dt-bindings/clock/zx2967*.h
2295 F:      include/dt-bindings/soc/zte,*.h
2296 F:      sound/soc/codecs/zx_aud96p22.c
2297 F:      sound/soc/zte/
2298
2299 ARM/ZYNQ ARCHITECTURE
2300 M:      Michal Simek <michal.simek@xilinx.com>
2301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2302 W:      http://wiki.xilinx.com
2303 T:      git https://github.com/Xilinx/linux-xlnx.git
2304 S:      Supported
2305 F:      arch/arm/mach-zynq/
2306 F:      drivers/cpuidle/cpuidle-zynq.c
2307 F:      drivers/block/xsysace.c
2308 N:      zynq
2309 N:      xilinx
2310 F:      drivers/clocksource/timer-cadence-ttc.c
2311 F:      drivers/i2c/busses/i2c-cadence.c
2312 F:      drivers/mmc/host/sdhci-of-arasan.c
2313 F:      drivers/edac/synopsys_edac.c
2314 F:      drivers/i2c/busses/i2c-xiic.c
2315
2316 ARM64 PORT (AARCH64 ARCHITECTURE)
2317 M:      Catalin Marinas <catalin.marinas@arm.com>
2318 M:      Will Deacon <will.deacon@arm.com>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2321 S:      Maintained
2322 F:      arch/arm64/
2323 X:      arch/arm64/boot/dts/
2324 F:      Documentation/arm64/
2325
2326 AS3645A LED FLASH CONTROLLER DRIVER
2327 M:      Sakari Ailus <sakari.ailus@iki.fi>
2328 L:      linux-leds@vger.kernel.org
2329 S:      Maintained
2330 F:      drivers/leds/leds-as3645a.c
2331
2332 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2333 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2334 L:      linux-media@vger.kernel.org
2335 T:      git git://linuxtv.org/media_tree.git
2336 S:      Maintained
2337 F:      drivers/media/i2c/ak7375.c
2338 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2339
2340 ASAHI KASEI AK8974 DRIVER
2341 M:      Linus Walleij <linus.walleij@linaro.org>
2342 L:      linux-iio@vger.kernel.org
2343 W:      http://www.akm.com/
2344 S:      Supported
2345 F:      drivers/iio/magnetometer/ak8974.c
2346
2347 ASC7621 HARDWARE MONITOR DRIVER
2348 M:      George Joseph <george.joseph@fairview5.com>
2349 L:      linux-hwmon@vger.kernel.org
2350 S:      Maintained
2351 F:      Documentation/hwmon/asc7621
2352 F:      drivers/hwmon/asc7621.c
2353
2354 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2355 M:      Corentin Chary <corentin.chary@gmail.com>
2356 L:      acpi4asus-user@lists.sourceforge.net
2357 L:      platform-driver-x86@vger.kernel.org
2358 W:      http://acpi4asus.sf.net
2359 S:      Maintained
2360 F:      drivers/platform/x86/asus*.c
2361 F:      drivers/platform/x86/eeepc*.c
2362
2363 ASUS WIRELESS RADIO CONTROL DRIVER
2364 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2365 L:      platform-driver-x86@vger.kernel.org
2366 S:      Maintained
2367 F:      drivers/platform/x86/asus-wireless.c
2368
2369 ASYMMETRIC KEYS
2370 M:      David Howells <dhowells@redhat.com>
2371 L:      keyrings@vger.kernel.org
2372 S:      Maintained
2373 F:      Documentation/crypto/asymmetric-keys.txt
2374 F:      include/linux/verification.h
2375 F:      include/crypto/public_key.h
2376 F:      include/crypto/pkcs7.h
2377 F:      crypto/asymmetric_keys/
2378
2379 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2380 R:      Dan Williams <dan.j.williams@intel.com>
2381 W:      http://sourceforge.net/projects/xscaleiop
2382 S:      Odd fixes
2383 F:      Documentation/crypto/async-tx-api.txt
2384 F:      crypto/async_tx/
2385 F:      drivers/dma/
2386 F:      include/linux/dmaengine.h
2387 F:      include/linux/async_tx.h
2388
2389 AT24 EEPROM DRIVER
2390 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2391 L:      linux-i2c@vger.kernel.org
2392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2393 S:      Maintained
2394 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2395 F:      drivers/misc/eeprom/at24.c
2396 F:      include/linux/platform_data/at24.h
2397
2398 ATA OVER ETHERNET (AOE) DRIVER
2399 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2400 W:      http://www.openaoe.org/
2401 S:      Supported
2402 F:      Documentation/aoe/
2403 F:      drivers/block/aoe/
2404
2405 ATHEROS 71XX/9XXX GPIO DRIVER
2406 M:      Alban Bedel <albeu@free.fr>
2407 W:      https://github.com/AlbanBedel/linux
2408 T:      git git://github.com/AlbanBedel/linux
2409 S:      Maintained
2410 F:      drivers/gpio/gpio-ath79.c
2411 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2412
2413 ATHEROS 71XX/9XXX USB PHY DRIVER
2414 M:      Alban Bedel <albeu@free.fr>
2415 W:      https://github.com/AlbanBedel/linux
2416 T:      git git://github.com/AlbanBedel/linux
2417 S:      Maintained
2418 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2419 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2420
2421 ATHEROS ATH GENERIC UTILITIES
2422 M:      Kalle Valo <kvalo@codeaurora.org>
2423 L:      linux-wireless@vger.kernel.org
2424 S:      Supported
2425 F:      drivers/net/wireless/ath/*
2426
2427 ATHEROS ATH5K WIRELESS DRIVER
2428 M:      Jiri Slaby <jirislaby@gmail.com>
2429 M:      Nick Kossifidis <mickflemm@gmail.com>
2430 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2431 L:      linux-wireless@vger.kernel.org
2432 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2433 S:      Maintained
2434 F:      drivers/net/wireless/ath/ath5k/
2435
2436 ATHEROS ATH6KL WIRELESS DRIVER
2437 M:      Kalle Valo <kvalo@codeaurora.org>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2441 S:      Supported
2442 F:      drivers/net/wireless/ath/ath6kl/
2443
2444 ATI_REMOTE2 DRIVER
2445 M:      Ville Syrjala <syrjala@sci.fi>
2446 S:      Maintained
2447 F:      drivers/input/misc/ati_remote2.c
2448
2449 ATK0110 HWMON DRIVER
2450 M:      Luca Tettamanti <kronos.it@gmail.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      drivers/hwmon/asus_atk0110.c
2454
2455 ATLX ETHERNET DRIVERS
2456 M:      Jay Cliburn <jcliburn@gmail.com>
2457 M:      Chris Snook <chris.snook@gmail.com>
2458 L:      netdev@vger.kernel.org
2459 W:      http://sourceforge.net/projects/atl1
2460 W:      http://atl1.sourceforge.net
2461 S:      Maintained
2462 F:      drivers/net/ethernet/atheros/
2463
2464 ATM
2465 M:      Chas Williams <3chas3@gmail.com>
2466 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2467 L:      netdev@vger.kernel.org
2468 W:      http://linux-atm.sourceforge.net
2469 S:      Maintained
2470 F:      drivers/atm/
2471 F:      include/linux/atm*
2472 F:      include/uapi/linux/atm*
2473
2474 ATMEL AT91 / AT32 MCI DRIVER
2475 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2476 S:      Maintained
2477 F:      drivers/mmc/host/atmel-mci.c
2478
2479 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2480 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2481 S:      Supported
2482 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2483
2484 ATMEL Audio ALSA driver
2485 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2487 S:      Supported
2488 F:      sound/soc/atmel
2489
2490 ATMEL I2C DRIVER
2491 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2492 L:      linux-i2c@vger.kernel.org
2493 S:      Supported
2494 F:      drivers/i2c/busses/i2c-at91.c
2495
2496 ATMEL ISI DRIVER
2497 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2498 L:      linux-media@vger.kernel.org
2499 S:      Supported
2500 F:      drivers/media/platform/atmel/atmel-isi.c
2501 F:      include/media/atmel-isi.h
2502
2503 ATMEL LCDFB DRIVER
2504 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2505 L:      linux-fbdev@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/video/fbdev/atmel_lcdfb.c
2508 F:      include/video/atmel_lcdc.h
2509
2510 ATMEL MACB ETHERNET DRIVER
2511 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2512 S:      Supported
2513 F:      drivers/net/ethernet/cadence/
2514
2515 ATMEL MAXTOUCH DRIVER
2516 M:      Nick Dyer <nick@shmanahar.org>
2517 T:      git git://github.com/ndyer/linux.git
2518 S:      Maintained
2519 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2520 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2521
2522 ATMEL SAMA5D2 ADC DRIVER
2523 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2524 L:      linux-iio@vger.kernel.org
2525 S:      Supported
2526 F:      drivers/iio/adc/at91-sama5d2_adc.c
2527
2528 ATMEL SDMMC DRIVER
2529 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2530 L:      linux-mmc@vger.kernel.org
2531 S:      Supported
2532 F:      drivers/mmc/host/sdhci-of-at91.c
2533
2534 ATMEL SPI DRIVER
2535 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2536 S:      Supported
2537 F:      drivers/spi/spi-atmel.*
2538
2539 ATMEL SSC DRIVER
2540 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Supported
2543 F:      drivers/misc/atmel-ssc.c
2544 F:      include/linux/atmel-ssc.h
2545
2546 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2547 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2549 S:      Supported
2550 F:      drivers/misc/atmel_tclib.c
2551 F:      drivers/clocksource/tcb_clksrc.c
2552
2553 ATMEL USBA UDC DRIVER
2554 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2556 S:      Supported
2557 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2558
2559 ATMEL WIRELESS DRIVER
2560 M:      Simon Kelley <simon@thekelleys.org.uk>
2561 L:      linux-wireless@vger.kernel.org
2562 W:      http://www.thekelleys.org.uk/atmel
2563 W:      http://atmelwlandriver.sourceforge.net/
2564 S:      Maintained
2565 F:      drivers/net/wireless/atmel/atmel*
2566
2567 ATMEL XDMA DRIVER
2568 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2569 L:      linux-arm-kernel@lists.infradead.org
2570 L:      dmaengine@vger.kernel.org
2571 S:      Supported
2572 F:      drivers/dma/at_xdmac.c
2573
2574 ATOMIC INFRASTRUCTURE
2575 M:      Will Deacon <will.deacon@arm.com>
2576 M:      Peter Zijlstra <peterz@infradead.org>
2577 R:      Boqun Feng <boqun.feng@gmail.com>
2578 L:      linux-kernel@vger.kernel.org
2579 S:      Maintained
2580 F:      arch/*/include/asm/atomic*.h
2581 F:      include/*/atomic*.h
2582
2583 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2584 M:      Bradley Grove <linuxdrivers@attotech.com>
2585 L:      linux-scsi@vger.kernel.org
2586 W:      http://www.attotech.com
2587 S:      Supported
2588 F:      drivers/scsi/esas2r
2589
2590 ATUSB IEEE 802.15.4 RADIO DRIVER
2591 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2592 L:      linux-wpan@vger.kernel.org
2593 S:      Maintained
2594 F:      drivers/net/ieee802154/atusb.c
2595 F:      drivers/net/ieee802154/atusb.h
2596 F:      drivers/net/ieee802154/at86rf230.h
2597
2598 AUDIT SUBSYSTEM
2599 M:      Paul Moore <paul@paul-moore.com>
2600 M:      Eric Paris <eparis@redhat.com>
2601 L:      linux-audit@redhat.com (moderated for non-subscribers)
2602 W:      https://github.com/linux-audit
2603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2604 S:      Supported
2605 F:      include/linux/audit.h
2606 F:      include/uapi/linux/audit.h
2607 F:      kernel/audit*
2608
2609 AUXILIARY DISPLAY DRIVERS
2610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2611 S:      Maintained
2612 F:      drivers/auxdisplay/
2613 F:      include/linux/cfag12864b.h
2614
2615 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2616 M:      Andreas Klinger <ak@it-klinger.de>
2617 L:      linux-iio@vger.kernel.org
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2620 F:      drivers/iio/adc/hx711.c
2621
2622 AX.25 NETWORK LAYER
2623 M:      Ralf Baechle <ralf@linux-mips.org>
2624 L:      linux-hams@vger.kernel.org
2625 W:      http://www.linux-ax25.org/
2626 S:      Maintained
2627 F:      include/uapi/linux/ax25.h
2628 F:      include/net/ax25.h
2629 F:      net/ax25/
2630
2631 AXENTIA ARM DEVICES
2632 M:      Peter Rosin <peda@axentia.se>
2633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2634 S:      Maintained
2635 F:      Documentation/devicetree/bindings/arm/axentia.txt
2636 F:      arch/arm/boot/dts/at91-linea.dtsi
2637 F:      arch/arm/boot/dts/at91-natte.dtsi
2638 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2639 F:      arch/arm/boot/dts/at91-tse850-3.dts
2640
2641 AXENTIA ASOC DRIVERS
2642 M:      Peter Rosin <peda@axentia.se>
2643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2644 S:      Maintained
2645 F:      Documentation/devicetree/bindings/sound/axentia,*
2646 F:      sound/soc/atmel/tse850-pcm5142.c
2647
2648 AZ6007 DVB DRIVER
2649 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2650 L:      linux-media@vger.kernel.org
2651 W:      https://linuxtv.org
2652 T:      git git://linuxtv.org/media_tree.git
2653 S:      Maintained
2654 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2655
2656 AZTECH FM RADIO RECEIVER DRIVER
2657 M:      Hans Verkuil <hverkuil@xs4all.nl>
2658 L:      linux-media@vger.kernel.org
2659 T:      git git://linuxtv.org/media_tree.git
2660 W:      https://linuxtv.org
2661 S:      Maintained
2662 F:      drivers/media/radio/radio-aztech*
2663
2664 B43 WIRELESS DRIVER
2665 L:      linux-wireless@vger.kernel.org
2666 L:      b43-dev@lists.infradead.org
2667 W:      http://wireless.kernel.org/en/users/Drivers/b43
2668 S:      Odd Fixes
2669 F:      drivers/net/wireless/broadcom/b43/
2670
2671 B43LEGACY WIRELESS DRIVER
2672 M:      Larry Finger <Larry.Finger@lwfinger.net>
2673 L:      linux-wireless@vger.kernel.org
2674 L:      b43-dev@lists.infradead.org
2675 W:      http://wireless.kernel.org/en/users/Drivers/b43
2676 S:      Maintained
2677 F:      drivers/net/wireless/broadcom/b43legacy/
2678
2679 BACKLIGHT CLASS/SUBSYSTEM
2680 M:      Lee Jones <lee.jones@linaro.org>
2681 M:      Daniel Thompson <daniel.thompson@linaro.org>
2682 M:      Jingoo Han <jingoohan1@gmail.com>
2683 L:      dri-devel@lists.freedesktop.org
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2685 S:      Maintained
2686 F:      drivers/video/backlight/
2687 F:      include/linux/backlight.h
2688 F:      include/linux/pwm_backlight.h
2689 F:      Documentation/devicetree/bindings/leds/backlight
2690
2691 BATMAN ADVANCED
2692 M:      Marek Lindner <mareklindner@neomailbox.ch>
2693 M:      Simon Wunderlich <sw@simonwunderlich.de>
2694 M:      Antonio Quartulli <a@unstable.cc>
2695 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2696 W:      https://www.open-mesh.org/
2697 Q:      https://patchwork.open-mesh.org/project/batman/list/
2698 S:      Maintained
2699 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2700 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2701 F:      Documentation/networking/batman-adv.rst
2702 F:      include/uapi/linux/batadv_packet.h
2703 F:      include/uapi/linux/batman_adv.h
2704 F:      net/batman-adv/
2705
2706 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2707 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2708 L:      linux-hams@vger.kernel.org
2709 W:      http://www.baycom.org/~tom/ham/ham.html
2710 S:      Maintained
2711 F:      drivers/net/hamradio/baycom*
2712
2713 BCACHE (BLOCK LAYER CACHE)
2714 M:      Coly Li <colyli@suse.de>
2715 M:      Kent Overstreet <kent.overstreet@gmail.com>
2716 L:      linux-bcache@vger.kernel.org
2717 W:      http://bcache.evilpiepirate.org
2718 C:      irc://irc.oftc.net/bcache
2719 S:      Maintained
2720 F:      drivers/md/bcache/
2721
2722 BDISP ST MEDIA DRIVER
2723 M:      Fabien Dessenne <fabien.dessenne@st.com>
2724 L:      linux-media@vger.kernel.org
2725 T:      git git://linuxtv.org/media_tree.git
2726 W:      https://linuxtv.org
2727 S:      Supported
2728 F:      drivers/media/platform/sti/bdisp
2729
2730 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2731 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2732 L:      netdev@vger.kernel.org
2733 S:      Maintained
2734 F:      drivers/net/ethernet/ec_bhf.c
2735
2736 BEFS FILE SYSTEM
2737 M:      Luis de Bethencourt <luisbg@kernel.org>
2738 M:      Salah Triki <salah.triki@gmail.com>
2739 S:      Maintained
2740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2741 F:      Documentation/filesystems/befs.txt
2742 F:      fs/befs/
2743
2744 BFQ I/O SCHEDULER
2745 M:      Paolo Valente <paolo.valente@linaro.org>
2746 M:      Jens Axboe <axboe@kernel.dk>
2747 L:      linux-block@vger.kernel.org
2748 S:      Maintained
2749 F:      block/bfq-*
2750 F:      Documentation/block/bfq-iosched.txt
2751
2752 BFS FILE SYSTEM
2753 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2754 S:      Maintained
2755 F:      Documentation/filesystems/bfs.txt
2756 F:      fs/bfs/
2757 F:      include/uapi/linux/bfs_fs.h
2758
2759 BLINKM RGB LED DRIVER
2760 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2761 S:      Maintained
2762 F:      drivers/leds/leds-blinkm.c
2763
2764 BLOCK LAYER
2765 M:      Jens Axboe <axboe@kernel.dk>
2766 L:      linux-block@vger.kernel.org
2767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2768 S:      Maintained
2769 F:      block/
2770 F:      drivers/block/
2771 F:      kernel/trace/blktrace.c
2772 F:      lib/sbitmap.c
2773
2774 BLOCK2MTD DRIVER
2775 M:      Joern Engel <joern@lazybastard.org>
2776 L:      linux-mtd@lists.infradead.org
2777 S:      Maintained
2778 F:      drivers/mtd/devices/block2mtd.c
2779
2780 BLUETOOTH DRIVERS
2781 M:      Marcel Holtmann <marcel@holtmann.org>
2782 M:      Johan Hedberg <johan.hedberg@gmail.com>
2783 L:      linux-bluetooth@vger.kernel.org
2784 W:      http://www.bluez.org/
2785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2787 S:      Maintained
2788 F:      drivers/bluetooth/
2789
2790 BLUETOOTH SUBSYSTEM
2791 M:      Marcel Holtmann <marcel@holtmann.org>
2792 M:      Johan Hedberg <johan.hedberg@gmail.com>
2793 L:      linux-bluetooth@vger.kernel.org
2794 W:      http://www.bluez.org/
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2797 S:      Maintained
2798 F:      net/bluetooth/
2799 F:      include/net/bluetooth/
2800
2801 BONDING DRIVER
2802 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2803 M:      Veaceslav Falico <vfalico@gmail.com>
2804 M:      Andy Gospodarek <andy@greyhouse.net>
2805 L:      netdev@vger.kernel.org
2806 W:      http://sourceforge.net/projects/bonding/
2807 S:      Supported
2808 F:      drivers/net/bonding/
2809 F:      include/uapi/linux/if_bonding.h
2810
2811 BPF (Safe dynamic programs and tools)
2812 M:      Alexei Starovoitov <ast@kernel.org>
2813 M:      Daniel Borkmann <daniel@iogearbox.net>
2814 L:      netdev@vger.kernel.org
2815 L:      linux-kernel@vger.kernel.org
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2818 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2819 S:      Supported
2820 F:      arch/x86/net/bpf_jit*
2821 F:      Documentation/networking/filter.txt
2822 F:      Documentation/bpf/
2823 F:      include/linux/bpf*
2824 F:      include/linux/filter.h
2825 F:      include/trace/events/xdp.h
2826 F:      include/uapi/linux/bpf*
2827 F:      include/uapi/linux/filter.h
2828 F:      kernel/bpf/
2829 F:      kernel/trace/bpf_trace.c
2830 F:      lib/test_bpf.c
2831 F:      net/bpf/
2832 F:      net/core/filter.c
2833 F:      net/sched/act_bpf.c
2834 F:      net/sched/cls_bpf.c
2835 F:      samples/bpf/
2836 F:      tools/bpf/
2837 F:      tools/lib/bpf/
2838 F:      tools/testing/selftests/bpf/
2839
2840 BROADCOM B44 10/100 ETHERNET DRIVER
2841 M:      Michael Chan <michael.chan@broadcom.com>
2842 L:      netdev@vger.kernel.org
2843 S:      Supported
2844 F:      drivers/net/ethernet/broadcom/b44.*
2845
2846 BROADCOM B53 ETHERNET SWITCH DRIVER
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 L:      netdev@vger.kernel.org
2849 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2850 S:      Supported
2851 F:      drivers/net/dsa/b53/*
2852 F:      include/linux/platform_data/b53.h
2853
2854 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2855 M:      Florian Fainelli <f.fainelli@gmail.com>
2856 M:      Ray Jui <rjui@broadcom.com>
2857 M:      Scott Branden <sbranden@broadcom.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 T:      git git://github.com/broadcom/mach-bcm
2860 S:      Maintained
2861 N:      bcm281*
2862 N:      bcm113*
2863 N:      bcm216*
2864 N:      kona
2865 F:      arch/arm/mach-bcm/
2866
2867 BROADCOM BCM2835 ARM ARCHITECTURE
2868 M:      Eric Anholt <eric@anholt.net>
2869 M:      Stefan Wahren <stefan.wahren@i2se.com>
2870 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2872 T:      git git://github.com/anholt/linux
2873 S:      Maintained
2874 N:      bcm2835
2875 F:      drivers/staging/vc04_services
2876
2877 BROADCOM BCM47XX MIPS ARCHITECTURE
2878 M:      Hauke Mehrtens <hauke@hauke-m.de>
2879 M:      Rafał Miłecki <zajec5@gmail.com>
2880 L:      linux-mips@linux-mips.org
2881 S:      Maintained
2882 F:      Documentation/devicetree/bindings/mips/brcm/
2883 F:      arch/mips/bcm47xx/*
2884 F:      arch/mips/include/asm/mach-bcm47xx/*
2885
2886 BROADCOM BCM5301X ARM ARCHITECTURE
2887 M:      Hauke Mehrtens <hauke@hauke-m.de>
2888 M:      Rafał Miłecki <zajec5@gmail.com>
2889 M:      Jon Mason <jonmason@broadcom.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org
2892 S:      Maintained
2893 F:      arch/arm/mach-bcm/bcm_5301x.c
2894 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2895 F:      arch/arm/boot/dts/bcm470*
2896 F:      arch/arm/boot/dts/bcm953012*
2897
2898 BROADCOM BCM53573 ARM ARCHITECTURE
2899 M:      Rafał Miłecki <rafal@milecki.pl>
2900 L:      linux-arm-kernel@lists.infradead.org
2901 S:      Maintained
2902 F:      arch/arm/boot/dts/bcm53573*
2903 F:      arch/arm/boot/dts/bcm47189*
2904
2905 BROADCOM BCM63XX ARM ARCHITECTURE
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 N:      bcm63xx
2912
2913 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2914 M:      Kevin Cernekee <cernekee@gmail.com>
2915 L:      linux-usb@vger.kernel.org
2916 S:      Maintained
2917 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2918
2919 BROADCOM BCM7XXX ARM ARCHITECTURE
2920 M:      Brian Norris <computersforpeace@gmail.com>
2921 M:      Gregory Fong <gregory.0xf0@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 M:      bcm-kernel-feedback-list@broadcom.com
2924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2925 T:      git git://github.com/broadcom/stblinux.git
2926 S:      Maintained
2927 F:      arch/arm/mach-bcm/*brcmstb*
2928 F:      arch/arm/boot/dts/bcm7*.dts*
2929 F:      drivers/bus/brcmstb_gisb.c
2930 F:      arch/arm/mm/cache-b15-rac.c
2931 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2932 N:      brcmstb
2933
2934 BROADCOM BMIPS CPUFREQ DRIVER
2935 M:      Markus Mayer <mmayer@broadcom.com>
2936 M:      bcm-kernel-feedback-list@broadcom.com
2937 L:      linux-pm@vger.kernel.org
2938 S:      Maintained
2939 F:      drivers/cpufreq/bmips-cpufreq.c
2940
2941 BROADCOM BMIPS MIPS ARCHITECTURE
2942 M:      Kevin Cernekee <cernekee@gmail.com>
2943 M:      Florian Fainelli <f.fainelli@gmail.com>
2944 L:      linux-mips@linux-mips.org
2945 T:      git git://github.com/broadcom/stblinux.git
2946 S:      Maintained
2947 F:      arch/mips/bmips/*
2948 F:      arch/mips/include/asm/mach-bmips/*
2949 F:      arch/mips/kernel/*bmips*
2950 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2951 F:      drivers/irqchip/irq-bcm63*
2952 F:      drivers/irqchip/irq-bcm7*
2953 F:      drivers/irqchip/irq-brcmstb*
2954 F:      include/linux/bcm963xx_nvram.h
2955 F:      include/linux/bcm963xx_tag.h
2956
2957 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2958 M:      Rasesh Mody <rasesh.mody@cavium.com>
2959 M:      Dept-GELinuxNICDev@cavium.com
2960 L:      netdev@vger.kernel.org
2961 S:      Supported
2962 F:      drivers/net/ethernet/broadcom/bnx2.*
2963 F:      drivers/net/ethernet/broadcom/bnx2_*
2964
2965 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2966 M:      QLogic-Storage-Upstream@qlogic.com
2967 L:      linux-scsi@vger.kernel.org
2968 S:      Supported
2969 F:      drivers/scsi/bnx2fc/
2970
2971 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2972 M:      QLogic-Storage-Upstream@qlogic.com
2973 L:      linux-scsi@vger.kernel.org
2974 S:      Supported
2975 F:      drivers/scsi/bnx2i/
2976
2977 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2978 M:      Ariel Elior <ariel.elior@cavium.com>
2979 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2980 M:      everest-linux-l2@cavium.com
2981 L:      netdev@vger.kernel.org
2982 S:      Supported
2983 F:      drivers/net/ethernet/broadcom/bnx2x/
2984
2985 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2986 M:      Michael Chan <michael.chan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/bnxt/
2990
2991 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2992 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2993 M:      Franky Lin <franky.lin@broadcom.com>
2994 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2995 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2996 M:      Wright Feng <wright.feng@cypress.com>
2997 L:      linux-wireless@vger.kernel.org
2998 L:      brcm80211-dev-list.pdl@broadcom.com
2999 L:      brcm80211-dev-list@cypress.com
3000 S:      Supported
3001 F:      drivers/net/wireless/broadcom/brcm80211/
3002
3003 BROADCOM BRCMSTB GPIO DRIVER
3004 M:      Gregory Fong <gregory.0xf0@gmail.com>
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Supported
3007 F:      drivers/gpio/gpio-brcmstb.c
3008 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3009
3010 BROADCOM BRCMSTB I2C DRIVER
3011 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3012 L:      linux-i2c@vger.kernel.org
3013 L:      bcm-kernel-feedback-list@broadcom.com
3014 S:      Supported
3015 F:      drivers/i2c/busses/i2c-brcmstb.c
3016 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3017
3018 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3019 M:      Al Cooper <alcooperx@gmail.com>
3020 L:      linux-kernel@vger.kernel.org
3021 L:      bcm-kernel-feedback-list@broadcom.com
3022 S:      Maintained
3023 F:      drivers/phy/broadcom/phy-brcm-usb*
3024
3025 BROADCOM GENET ETHERNET DRIVER
3026 M:      Doug Berger <opendmb@gmail.com>
3027 M:      Florian Fainelli <f.fainelli@gmail.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/genet/
3031
3032 BROADCOM IPROC ARM ARCHITECTURE
3033 M:      Ray Jui <rjui@broadcom.com>
3034 M:      Scott Branden <sbranden@broadcom.com>
3035 M:      Jon Mason <jonmason@broadcom.com>
3036 M:      bcm-kernel-feedback-list@broadcom.com
3037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3038 T:      git git://github.com/broadcom/cygnus-linux.git
3039 S:      Maintained
3040 N:      iproc
3041 N:      cygnus
3042 N:      bcm[-_]nsp
3043 N:      bcm9113*
3044 N:      bcm9583*
3045 N:      bcm9585*
3046 N:      bcm9586*
3047 N:      bcm988312
3048 N:      bcm113*
3049 N:      bcm583*
3050 N:      bcm585*
3051 N:      bcm586*
3052 N:      bcm88312
3053 N:      hr2
3054 N:      stingray
3055 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3056 F:      arch/arm64/boot/dts/broadcom/stingray/*
3057 F:      drivers/clk/bcm/clk-ns*
3058 F:      drivers/clk/bcm/clk-sr*
3059 F:      drivers/pinctrl/bcm/pinctrl-ns*
3060 F:      include/dt-bindings/clock/bcm-sr*
3061
3062 BROADCOM KONA GPIO DRIVER
3063 M:      Ray Jui <rjui@broadcom.com>
3064 L:      bcm-kernel-feedback-list@broadcom.com
3065 S:      Supported
3066 F:      drivers/gpio/gpio-bcm-kona.c
3067 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3068
3069 BROADCOM NETXTREME-E ROCE DRIVER
3070 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3071 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3072 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3073 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3074 L:      linux-rdma@vger.kernel.org
3075 W:      http://www.broadcom.com
3076 S:      Supported
3077 F:      drivers/infiniband/hw/bnxt_re/
3078 F:      include/uapi/rdma/bnxt_re-abi.h
3079
3080 BROADCOM NVRAM DRIVER
3081 M:      Rafał Miłecki <zajec5@gmail.com>
3082 L:      linux-mips@linux-mips.org
3083 S:      Maintained
3084 F:      drivers/firmware/broadcom/*
3085
3086 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3087 M:      Rafał Miłecki <zajec5@gmail.com>
3088 L:      linux-wireless@vger.kernel.org
3089 S:      Maintained
3090 F:      drivers/bcma/
3091 F:      include/linux/bcma/
3092
3093 BROADCOM STB AVS CPUFREQ DRIVER
3094 M:      Markus Mayer <mmayer@broadcom.com>
3095 M:      bcm-kernel-feedback-list@broadcom.com
3096 L:      linux-pm@vger.kernel.org
3097 S:      Maintained
3098 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3099 F:      drivers/cpufreq/brcmstb*
3100
3101 BROADCOM STB AVS TMON DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-pm@vger.kernel.org
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3107 F:      drivers/thermal/broadcom/brcmstb*
3108
3109 BROADCOM STB NAND FLASH DRIVER
3110 M:      Brian Norris <computersforpeace@gmail.com>
3111 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3112 L:      linux-mtd@lists.infradead.org
3113 L:      bcm-kernel-feedback-list@broadcom.com
3114 S:      Maintained
3115 F:      drivers/mtd/nand/raw/brcmnand/
3116
3117 BROADCOM STB DPFE DRIVER
3118 M:      Markus Mayer <mmayer@broadcom.com>
3119 M:      bcm-kernel-feedback-list@broadcom.com
3120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3121 S:      Maintained
3122 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3123 F:      drivers/memory/brcmstb_dpfe.c
3124
3125 BROADCOM SPI DRIVER
3126 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3127 M:      bcm-kernel-feedback-list@broadcom.com
3128 S:      Maintained
3129 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3130 F:      drivers/spi/spi-bcm-qspi.*
3131 F:      drivers/spi/spi-brcmstb-qspi.c
3132 F:      drivers/spi/spi-iproc-qspi.c
3133
3134 BROADCOM SYSTEMPORT ETHERNET DRIVER
3135 M:      Florian Fainelli <f.fainelli@gmail.com>
3136 L:      netdev@vger.kernel.org
3137 S:      Supported
3138 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3139
3140 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3141 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3142 M:      Prashant Sreedharan <prashant@broadcom.com>
3143 M:      Michael Chan <mchan@broadcom.com>
3144 L:      netdev@vger.kernel.org
3145 S:      Supported
3146 F:      drivers/net/ethernet/broadcom/tg3.*
3147
3148 BROCADE BFA FC SCSI DRIVER
3149 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3150 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3151 L:      linux-scsi@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/scsi/bfa/
3154
3155 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3156 M:      Rasesh Mody <rasesh.mody@cavium.com>
3157 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3158 M:      Dept-GELinuxNICDev@cavium.com
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      drivers/net/ethernet/brocade/bna/
3162
3163 BSG (block layer generic sg v4 driver)
3164 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3165 L:      linux-scsi@vger.kernel.org
3166 S:      Supported
3167 F:      block/bsg.c
3168 F:      include/linux/bsg.h
3169 F:      include/uapi/linux/bsg.h
3170
3171 BT87X AUDIO DRIVER
3172 M:      Clemens Ladisch <clemens@ladisch.de>
3173 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3174 T:      git git://git.alsa-project.org/alsa-kernel.git
3175 S:      Maintained
3176 F:      Documentation/sound/cards/bt87x.rst
3177 F:      sound/pci/bt87x.c
3178
3179 BT8XXGPIO DRIVER
3180 M:      Michael Buesch <m@bues.ch>
3181 W:      http://bu3sch.de/btgpio.php
3182 S:      Maintained
3183 F:      drivers/gpio/gpio-bt8xx.c
3184
3185 BTRFS FILE SYSTEM
3186 M:      Chris Mason <clm@fb.com>
3187 M:      Josef Bacik <jbacik@fb.com>
3188 M:      David Sterba <dsterba@suse.com>
3189 L:      linux-btrfs@vger.kernel.org
3190 W:      http://btrfs.wiki.kernel.org/
3191 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3193 S:      Maintained
3194 F:      Documentation/filesystems/btrfs.txt
3195 F:      fs/btrfs/
3196 F:      include/linux/btrfs*
3197 F:      include/uapi/linux/btrfs*
3198
3199 BTTV VIDEO4LINUX DRIVER
3200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3201 L:      linux-media@vger.kernel.org
3202 W:      https://linuxtv.org
3203 T:      git git://linuxtv.org/media_tree.git
3204 S:      Odd fixes
3205 F:      Documentation/media/v4l-drivers/bttv*
3206 F:      drivers/media/pci/bt8xx/bttv*
3207
3208 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3209 M:      Chanwoo Choi <cw00.choi@samsung.com>
3210 L:      linux-pm@vger.kernel.org
3211 L:      linux-samsung-soc@vger.kernel.org
3212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3213 S:      Maintained
3214 F:      drivers/devfreq/exynos-bus.c
3215 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3216
3217 BUSLOGIC SCSI DRIVER
3218 M:      Khalid Aziz <khalid@gonehiking.org>
3219 L:      linux-scsi@vger.kernel.org
3220 S:      Maintained
3221 F:      drivers/scsi/BusLogic.*
3222 F:      drivers/scsi/FlashPoint.*
3223
3224 C-MEDIA CMI8788 DRIVER
3225 M:      Clemens Ladisch <clemens@ladisch.de>
3226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3227 T:      git git://git.alsa-project.org/alsa-kernel.git
3228 S:      Maintained
3229 F:      sound/pci/oxygen/
3230
3231 C6X ARCHITECTURE
3232 M:      Mark Salter <msalter@redhat.com>
3233 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3234 L:      linux-c6x-dev@linux-c6x.org
3235 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3236 S:      Maintained
3237 F:      arch/c6x/
3238
3239 CA8210 IEEE-802.15.4 RADIO DRIVER
3240 M:      Harry Morris <h.morris@cascoda.com>
3241 L:      linux-wpan@vger.kernel.org
3242 W:      https://github.com/Cascoda/ca8210-linux.git
3243 S:      Maintained
3244 F:      drivers/net/ieee802154/ca8210.c
3245 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3246
3247 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3248 M:      David Howells <dhowells@redhat.com>
3249 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3250 S:      Supported
3251 F:      Documentation/filesystems/caching/cachefiles.txt
3252 F:      fs/cachefiles/
3253
3254 CADENCE MIPI-CSI2 BRIDGES
3255 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3256 L:      linux-media@vger.kernel.org
3257 S:      Maintained
3258 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3259 F:      drivers/media/platform/cadence/cdns-csi2*
3260
3261 CADET FM/AM RADIO RECEIVER DRIVER
3262 M:      Hans Verkuil <hverkuil@xs4all.nl>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 W:      https://linuxtv.org
3266 S:      Maintained
3267 F:      drivers/media/radio/radio-cadet*
3268
3269 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3270 M:      Jonathan Corbet <corbet@lwn.net>
3271 L:      linux-media@vger.kernel.org
3272 T:      git git://linuxtv.org/media_tree.git
3273 S:      Maintained
3274 F:      Documentation/media/v4l-drivers/cafe_ccic*
3275 F:      drivers/media/platform/marvell-ccic/
3276
3277 CAIF NETWORK LAYER
3278 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3279 L:      netdev@vger.kernel.org
3280 S:      Supported
3281 F:      Documentation/networking/caif/
3282 F:      drivers/net/caif/
3283 F:      include/uapi/linux/caif/
3284 F:      include/net/caif/
3285 F:      net/caif/
3286
3287 CALGARY x86-64 IOMMU
3288 M:      Muli Ben-Yehuda <mulix@mulix.org>
3289 M:      Jon Mason <jdmason@kudzu.us>
3290 L:      iommu@lists.linux-foundation.org
3291 S:      Maintained
3292 F:      arch/x86/kernel/pci-calgary_64.c
3293 F:      arch/x86/kernel/tce_64.c
3294 F:      arch/x86/include/asm/calgary.h
3295 F:      arch/x86/include/asm/tce.h
3296
3297 CAN NETWORK DRIVERS
3298 M:      Wolfgang Grandegger <wg@grandegger.com>
3299 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3300 L:      linux-can@vger.kernel.org
3301 W:      https://github.com/linux-can
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3304 S:      Maintained
3305 F:      Documentation/devicetree/bindings/net/can/
3306 F:      drivers/net/can/
3307 F:      include/linux/can/dev.h
3308 F:      include/linux/can/platform/
3309 F:      include/uapi/linux/can/error.h
3310 F:      include/uapi/linux/can/netlink.h
3311
3312 CAN NETWORK LAYER
3313 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3314 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3315 L:      linux-can@vger.kernel.org
3316 W:      https://github.com/linux-can
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3319 S:      Maintained
3320 F:      Documentation/networking/can.rst
3321 F:      net/can/
3322 F:      include/linux/can/core.h
3323 F:      include/uapi/linux/can.h
3324 F:      include/uapi/linux/can/bcm.h
3325 F:      include/uapi/linux/can/raw.h
3326 F:      include/uapi/linux/can/gw.h
3327
3328 CAPABILITIES
3329 M:      Serge Hallyn <serge@hallyn.com>
3330 L:      linux-security-module@vger.kernel.org
3331 S:      Supported
3332 F:      include/linux/capability.h
3333 F:      include/uapi/linux/capability.h
3334 F:      security/commoncap.c
3335 F:      kernel/capability.c
3336
3337 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3338 M:      Kevin Tsai <ktsai@capellamicro.com>
3339 S:      Maintained
3340 F:      drivers/iio/light/cm*
3341
3342 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3343 M:      Christian Lamparter <chunkeey@googlemail.com>
3344 L:      linux-wireless@vger.kernel.org
3345 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3346 S:      Maintained
3347 F:      drivers/net/wireless/ath/carl9170/
3348
3349 CAVIUM I2C DRIVER
3350 M:      Jan Glauber <jglauber@cavium.com>
3351 M:      David Daney <david.daney@cavium.com>
3352 W:      http://www.cavium.com
3353 S:      Supported
3354 F:      drivers/i2c/busses/i2c-octeon*
3355 F:      drivers/i2c/busses/i2c-thunderx*
3356
3357 CAVIUM LIQUIDIO NETWORK DRIVER
3358 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3359 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3360 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3361 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3362 L:      netdev@vger.kernel.org
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/net/ethernet/cavium/liquidio/
3366
3367 CAVIUM MMC DRIVER
3368 M:      Jan Glauber <jglauber@cavium.com>
3369 M:      David Daney <david.daney@cavium.com>
3370 M:      Steven J. Hill <Steven.Hill@cavium.com>
3371 W:      http://www.cavium.com
3372 S:      Supported
3373 F:      drivers/mmc/host/cavium*
3374
3375 CAVIUM OCTEON-TX CRYPTO DRIVER
3376 M:      George Cherian <george.cherian@cavium.com>
3377 L:      linux-crypto@vger.kernel.org
3378 W:      http://www.cavium.com
3379 S:      Supported
3380 F:      drivers/crypto/cavium/cpt/
3381
3382 CAVIUM THUNDERX2 ARM64 SOC
3383 M:      Robert Richter <rrichter@cavium.com>
3384 M:      Jayachandran C <jnair@caviumnetworks.com>
3385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3386 S:      Maintained
3387 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3388 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3389
3390 CC2520 IEEE-802.15.4 RADIO DRIVER
3391 M:      Varka Bhadram <varkabhadram@gmail.com>
3392 L:      linux-wpan@vger.kernel.org
3393 S:      Maintained
3394 F:      drivers/net/ieee802154/cc2520.c
3395 F:      include/linux/spi/cc2520.h
3396 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3397
3398 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3399 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3400 L:      linux-crypto@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/crypto/ccree/
3403 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3404
3405 CEC FRAMEWORK
3406 M:      Hans Verkuil <hans.verkuil@cisco.com>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 W:      http://linuxtv.org
3410 S:      Supported
3411 F:      Documentation/media/kapi/cec-core.rst
3412 F:      Documentation/media/uapi/cec
3413 F:      drivers/media/cec/
3414 F:      drivers/media/rc/keymaps/rc-cec.c
3415 F:      include/media/cec.h
3416 F:      include/media/cec-notifier.h
3417 F:      include/uapi/linux/cec.h
3418 F:      include/uapi/linux/cec-funcs.h
3419 F:      Documentation/devicetree/bindings/media/cec.txt
3420 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3421
3422 CEC GPIO DRIVER
3423 M:      Hans Verkuil <hans.verkuil@cisco.com>
3424 L:      linux-media@vger.kernel.org
3425 T:      git git://linuxtv.org/media_tree.git
3426 W:      http://linuxtv.org
3427 S:      Supported
3428 F:      drivers/media/platform/cec-gpio/
3429 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3430
3431 CELL BROADBAND ENGINE ARCHITECTURE
3432 M:      Arnd Bergmann <arnd@arndb.de>
3433 L:      linuxppc-dev@lists.ozlabs.org
3434 W:      http://www.ibm.com/developerworks/power/cell/
3435 S:      Supported
3436 F:      arch/powerpc/include/asm/cell*.h
3437 F:      arch/powerpc/include/asm/spu*.h
3438 F:      arch/powerpc/include/uapi/asm/spu*.h
3439 F:      arch/powerpc/oprofile/*cell*
3440 F:      arch/powerpc/platforms/cell/
3441
3442 CEPH COMMON CODE (LIBCEPH)
3443 M:      Ilya Dryomov <idryomov@gmail.com>
3444 M:      "Yan, Zheng" <zyan@redhat.com>
3445 M:      Sage Weil <sage@redhat.com>
3446 L:      ceph-devel@vger.kernel.org
3447 W:      http://ceph.com/
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3449 T:      git git://github.com/ceph/ceph-client.git
3450 S:      Supported
3451 F:      net/ceph/
3452 F:      include/linux/ceph/
3453 F:      include/linux/crush/
3454
3455 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3456 M:      "Yan, Zheng" <zyan@redhat.com>
3457 M:      Sage Weil <sage@redhat.com>
3458 M:      Ilya Dryomov <idryomov@gmail.com>
3459 L:      ceph-devel@vger.kernel.org
3460 W:      http://ceph.com/
3461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3462 T:      git git://github.com/ceph/ceph-client.git
3463 S:      Supported
3464 F:      Documentation/filesystems/ceph.txt
3465 F:      fs/ceph/
3466
3467 CERTIFICATE HANDLING:
3468 M:      David Howells <dhowells@redhat.com>
3469 M:      David Woodhouse <dwmw2@infradead.org>
3470 L:      keyrings@vger.kernel.org
3471 S:      Maintained
3472 F:      Documentation/admin-guide/module-signing.rst
3473 F:      certs/
3474 F:      scripts/sign-file.c
3475 F:      scripts/extract-cert.c
3476
3477 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3478 L:      linux-usb@vger.kernel.org
3479 S:      Orphan
3480 F:      Documentation/usb/WUSB-Design-overview.txt
3481 F:      Documentation/usb/wusb-cbaf
3482 F:      drivers/usb/host/hwa-hc.c
3483 F:      drivers/usb/host/whci/
3484 F:      drivers/usb/wusbcore/
3485 F:      include/linux/usb/wusb*
3486
3487 CFAG12864B LCD DRIVER
3488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3489 S:      Maintained
3490 F:      drivers/auxdisplay/cfag12864b.c
3491 F:      include/linux/cfag12864b.h
3492
3493 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3494 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3495 S:      Maintained
3496 F:      drivers/auxdisplay/cfag12864bfb.c
3497 F:      include/linux/cfag12864b.h
3498
3499 802.11 (including CFG80211/NL80211)
3500 M:      Johannes Berg <johannes@sipsolutions.net>
3501 L:      linux-wireless@vger.kernel.org
3502 W:      http://wireless.kernel.org/
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3505 S:      Maintained
3506 F:      net/wireless/
3507 F:      include/uapi/linux/nl80211.h
3508 F:      include/linux/ieee80211.h
3509 F:      include/net/wext.h
3510 F:      include/net/cfg80211.h
3511 F:      include/net/iw_handler.h
3512 F:      include/net/ieee80211_radiotap.h
3513 F:      Documentation/driver-api/80211/cfg80211.rst
3514 F:      Documentation/networking/regulatory.txt
3515
3516 CHAR and MISC DRIVERS
3517 M:      Arnd Bergmann <arnd@arndb.de>
3518 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3520 S:      Supported
3521 F:      drivers/char/
3522 F:      drivers/misc/
3523 F:      include/linux/miscdevice.h
3524
3525 CHECKPATCH
3526 M:      Andy Whitcroft <apw@canonical.com>
3527 M:      Joe Perches <joe@perches.com>
3528 S:      Maintained
3529 F:      scripts/checkpatch.pl
3530
3531 CHINESE DOCUMENTATION
3532 M:      Harry Wei <harryxiyou@gmail.com>
3533 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3534 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3535 S:      Maintained
3536 F:      Documentation/translations/zh_CN/
3537
3538 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3539 M:      Peter Chen <Peter.Chen@nxp.com>
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3541 L:      linux-usb@vger.kernel.org
3542 S:      Maintained
3543 F:      drivers/usb/chipidea/
3544
3545 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3546 M:      Hans de Goede <hdegoede@redhat.com>
3547 L:      linux-input@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3550 F:      drivers/input/touchscreen/chipone_icn8318.c
3551
3552 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3553 M:      Hans de Goede <hdegoede@redhat.com>
3554 L:      linux-input@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/input/touchscreen/chipone_icn8505.c
3557
3558 CHROME HARDWARE PLATFORM SUPPORT
3559 M:      Benson Leung <bleung@chromium.org>
3560 M:      Olof Johansson <olof@lixom.net>
3561 S:      Maintained
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3563 F:      drivers/platform/chrome/
3564
3565 CIRRUS LOGIC AUDIO CODEC DRIVERS
3566 M:      Brian Austin <brian.austin@cirrus.com>
3567 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3569 S:      Maintained
3570 F:      sound/soc/codecs/cs*
3571
3572 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3573 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3574 L:      netdev@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3577
3578 CISCO FCOE HBA DRIVER
3579 M:      Satish Kharat <satishkh@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 M:      Karan Tilak Kumar <kartilak@cisco.com>
3582 L:      linux-scsi@vger.kernel.org
3583 S:      Supported
3584 F:      drivers/scsi/fnic/
3585
3586 CISCO SCSI HBA DRIVER
3587 M:      Karan Tilak Kumar <kartilak@cisco.com>
3588 M:      Sesidhar Baddela <sebaddel@cisco.com>
3589 L:      linux-scsi@vger.kernel.org
3590 S:      Supported
3591 F:      drivers/scsi/snic/
3592
3593 CISCO VIC ETHERNET NIC DRIVER
3594 M:      Christian Benvenuti <benve@cisco.com>
3595 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3596 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3597 S:      Supported
3598 F:      drivers/net/ethernet/cisco/enic/
3599
3600 CISCO VIC LOW LATENCY NIC DRIVER
3601 M:      Christian Benvenuti <benve@cisco.com>
3602 S:      Supported
3603 F:      drivers/infiniband/hw/usnic/
3604
3605 CIRRUS LOGIC MADERA CODEC DRIVERS
3606 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3607 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3609 L:      patches@opensource.cirrus.com
3610 T:      git https://github.com/CirrusLogic/linux-drivers.git
3611 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3612 S:      Supported
3613 F:      Documentation/devicetree/bindings/mfd/madera.txt
3614 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3615 F:      include/linux/mfd/madera/*
3616 F:      drivers/gpio/gpio-madera*
3617 F:      drivers/mfd/madera*
3618 F:      drivers/mfd/cs47l*
3619 F:      drivers/pinctrl/cirrus/*
3620
3621 CLANG-FORMAT FILE
3622 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      .clang-format
3625
3626 CLEANCACHE API
3627 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3628 L:      linux-kernel@vger.kernel.org
3629 S:      Maintained
3630 F:      mm/cleancache.c
3631 F:      include/linux/cleancache.h
3632
3633 CLK API
3634 M:      Russell King <linux@armlinux.org.uk>
3635 L:      linux-clk@vger.kernel.org
3636 S:      Maintained
3637 F:      include/linux/clk.h
3638
3639 CLOCKSOURCE, CLOCKEVENT DRIVERS
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 M:      Thomas Gleixner <tglx@linutronix.de>
3642 L:      linux-kernel@vger.kernel.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3644 S:      Supported
3645 F:      drivers/clocksource/
3646 F:      Documentation/devicetree/bindings/timer/
3647
3648 CMPC ACPI DRIVER
3649 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3650 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3651 L:      platform-driver-x86@vger.kernel.org
3652 S:      Supported
3653 F:      drivers/platform/x86/classmate-laptop.c
3654
3655 COBALT MEDIA DRIVER
3656 M:      Hans Verkuil <hans.verkuil@cisco.com>
3657 L:      linux-media@vger.kernel.org
3658 T:      git git://linuxtv.org/media_tree.git
3659 W:      https://linuxtv.org
3660 S:      Supported
3661 F:      drivers/media/pci/cobalt/
3662
3663 COCCINELLE/Semantic Patches (SmPL)
3664 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3665 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3666 M:      Nicolas Palix <nicolas.palix@imag.fr>
3667 M:      Michal Marek <michal.lkml@markovi.net>
3668 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3670 W:      http://coccinelle.lip6.fr/
3671 S:      Supported
3672 F:      Documentation/dev-tools/coccinelle.rst
3673 F:      scripts/coccinelle/
3674 F:      scripts/coccicheck
3675
3676 CODA FILE SYSTEM
3677 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3678 M:      coda@cs.cmu.edu
3679 L:      codalist@coda.cs.cmu.edu
3680 W:      http://www.coda.cs.cmu.edu/
3681 S:      Maintained
3682 F:      Documentation/filesystems/coda.txt
3683 F:      fs/coda/
3684 F:      include/linux/coda*.h
3685 F:      include/uapi/linux/coda*.h
3686
3687 CODA V4L2 MEM2MEM DRIVER
3688 M:      Philipp Zabel <p.zabel@pengutronix.de>
3689 L:      linux-media@vger.kernel.org
3690 S:      Maintained
3691 F:      Documentation/devicetree/bindings/media/coda.txt
3692 F:      drivers/media/platform/coda/
3693
3694 CODE OF CONDUCT
3695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3696 S:      Supported
3697 F:      Documentation/process/code-of-conduct.rst
3698 F:      Documentation/process/code-of-conduct-interpretation.rst
3699
3700 COMMON CLK FRAMEWORK
3701 M:      Michael Turquette <mturquette@baylibre.com>
3702 M:      Stephen Boyd <sboyd@kernel.org>
3703 L:      linux-clk@vger.kernel.org
3704 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3706 S:      Maintained
3707 F:      Documentation/devicetree/bindings/clock/
3708 F:      drivers/clk/
3709 X:      drivers/clk/clkdev.c
3710 F:      include/linux/clk-pr*
3711 F:      include/linux/clk/
3712 F:      include/linux/of_clk.h
3713
3714 COMMON INTERNET FILE SYSTEM (CIFS)
3715 M:      Steve French <sfrench@samba.org>
3716 L:      linux-cifs@vger.kernel.org
3717 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3718 W:      http://linux-cifs.samba.org/
3719 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3720 S:      Supported
3721 F:      Documentation/filesystems/cifs/
3722 F:      fs/cifs/
3723
3724 COMPACTPCI HOTPLUG CORE
3725 M:      Scott Murray <scott@spiteful.org>
3726 L:      linux-pci@vger.kernel.org
3727 S:      Maintained
3728 F:      drivers/pci/hotplug/cpci_hotplug*
3729
3730 COMPACTPCI HOTPLUG GENERIC DRIVER
3731 M:      Scott Murray <scott@spiteful.org>
3732 L:      linux-pci@vger.kernel.org
3733 S:      Maintained
3734 F:      drivers/pci/hotplug/cpcihp_generic.c
3735
3736 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3737 M:      Scott Murray <scott@spiteful.org>
3738 L:      linux-pci@vger.kernel.org
3739 S:      Maintained
3740 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3741
3742 COMPAL LAPTOP SUPPORT
3743 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3744 L:      platform-driver-x86@vger.kernel.org
3745 S:      Maintained
3746 F:      drivers/platform/x86/compal-laptop.c
3747
3748 CONEXANT ACCESSRUNNER USB DRIVER
3749 L:      accessrunner-general@lists.sourceforge.net
3750 W:      http://accessrunner.sourceforge.net/
3751 S:      Orphan
3752 F:      drivers/usb/atm/cxacru.c
3753
3754 CONFIGFS
3755 M:      Joel Becker <jlbec@evilplan.org>
3756 M:      Christoph Hellwig <hch@lst.de>
3757 T:      git git://git.infradead.org/users/hch/configfs.git
3758 S:      Supported
3759 F:      fs/configfs/
3760 F:      include/linux/configfs.h
3761
3762 CONNECTOR
3763 M:      Evgeniy Polyakov <zbr@ioremap.net>
3764 L:      netdev@vger.kernel.org
3765 S:      Maintained
3766 F:      drivers/connector/
3767
3768 CONTROL GROUP (CGROUP)
3769 M:      Tejun Heo <tj@kernel.org>
3770 M:      Li Zefan <lizefan@huawei.com>
3771 M:      Johannes Weiner <hannes@cmpxchg.org>
3772 L:      cgroups@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3774 S:      Maintained
3775 F:      Documentation/cgroup*
3776 F:      include/linux/cgroup*
3777 F:      kernel/cgroup*
3778
3779 CONTROL GROUP - CPUSET
3780 M:      Li Zefan <lizefan@huawei.com>
3781 L:      cgroups@vger.kernel.org
3782 W:      http://www.bullopensource.org/cpuset/
3783 W:      http://oss.sgi.com/projects/cpusets/
3784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3785 S:      Maintained
3786 F:      Documentation/cgroup-v1/cpusets.txt
3787 F:      include/linux/cpuset.h
3788 F:      kernel/cgroup/cpuset.c
3789
3790 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3791 M:      Johannes Weiner <hannes@cmpxchg.org>
3792 M:      Michal Hocko <mhocko@kernel.org>
3793 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3794 L:      cgroups@vger.kernel.org
3795 L:      linux-mm@kvack.org
3796 S:      Maintained
3797 F:      mm/memcontrol.c
3798 F:      mm/swap_cgroup.c
3799
3800 CORETEMP HARDWARE MONITORING DRIVER
3801 M:      Fenghua Yu <fenghua.yu@intel.com>
3802 L:      linux-hwmon@vger.kernel.org
3803 S:      Maintained
3804 F:      Documentation/hwmon/coretemp
3805 F:      drivers/hwmon/coretemp.c
3806
3807 COSA/SRP SYNC SERIAL DRIVER
3808 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3809 W:      http://www.fi.muni.cz/~kas/cosa/
3810 S:      Maintained
3811 F:      drivers/net/wan/cosa*
3812
3813 CPMAC ETHERNET DRIVER
3814 M:      Florian Fainelli <f.fainelli@gmail.com>
3815 L:      netdev@vger.kernel.org
3816 S:      Maintained
3817 F:      drivers/net/ethernet/ti/cpmac.c
3818
3819 CPU FREQUENCY DRIVERS
3820 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3821 M:      Viresh Kumar <viresh.kumar@linaro.org>
3822 L:      linux-pm@vger.kernel.org
3823 S:      Maintained
3824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3825 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3826 B:      https://bugzilla.kernel.org
3827 F:      Documentation/cpu-freq/
3828 F:      Documentation/devicetree/bindings/cpufreq/
3829 F:      drivers/cpufreq/
3830 F:      include/linux/cpufreq.h
3831 F:      tools/testing/selftests/cpufreq/
3832
3833 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3834 M:      Viresh Kumar <viresh.kumar@linaro.org>
3835 M:      Sudeep Holla <sudeep.holla@arm.com>
3836 L:      linux-pm@vger.kernel.org
3837 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3838 S:      Maintained
3839 F:      drivers/cpufreq/arm_big_little.h
3840 F:      drivers/cpufreq/arm_big_little.c
3841 F:      drivers/cpufreq/arm_big_little_dt.c
3842
3843 CPU POWER MONITORING SUBSYSTEM
3844 M:      Thomas Renninger <trenn@suse.com>
3845 M:      Shuah Khan <shuah@kernel.org>
3846 L:      linux-pm@vger.kernel.org
3847 S:      Maintained
3848 F:      tools/power/cpupower/
3849
3850 CPUID/MSR DRIVER
3851 M:      "H. Peter Anvin" <hpa@zytor.com>
3852 S:      Maintained
3853 F:      arch/x86/kernel/cpuid.c
3854 F:      arch/x86/kernel/msr.c
3855
3856 CPUIDLE DRIVER - ARM BIG LITTLE
3857 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3858 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3859 L:      linux-pm@vger.kernel.org
3860 L:      linux-arm-kernel@lists.infradead.org
3861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3862 S:      Maintained
3863 F:      drivers/cpuidle/cpuidle-big_little.c
3864
3865 CPUIDLE DRIVER - ARM EXYNOS
3866 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3867 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3868 M:      Kukjin Kim <kgene@kernel.org>
3869 L:      linux-pm@vger.kernel.org
3870 L:      linux-samsung-soc@vger.kernel.org
3871 S:      Supported
3872 F:      drivers/cpuidle/cpuidle-exynos.c
3873 F:      arch/arm/mach-exynos/pm.c
3874
3875 CPUIDLE DRIVERS
3876 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3877 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3878 L:      linux-pm@vger.kernel.org
3879 S:      Maintained
3880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3881 B:      https://bugzilla.kernel.org
3882 F:      drivers/cpuidle/*
3883 F:      include/linux/cpuidle.h
3884
3885 CRAMFS FILESYSTEM
3886 M:      Nicolas Pitre <nico@linaro.org>
3887 S:      Maintained
3888 F:      Documentation/filesystems/cramfs.txt
3889 F:      fs/cramfs/
3890
3891 CRYPTO API
3892 M:      Herbert Xu <herbert@gondor.apana.org.au>
3893 M:      "David S. Miller" <davem@davemloft.net>
3894 L:      linux-crypto@vger.kernel.org
3895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3897 S:      Maintained
3898 F:      Documentation/crypto/
3899 F:      Documentation/devicetree/bindings/crypto/
3900 F:      arch/*/crypto/
3901 F:      crypto/
3902 F:      drivers/crypto/
3903 F:      include/crypto/
3904 F:      include/linux/crypto*
3905
3906 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3907 M:      Neil Horman <nhorman@tuxdriver.com>
3908 L:      linux-crypto@vger.kernel.org
3909 S:      Maintained
3910 F:      crypto/ansi_cprng.c
3911 F:      crypto/rng.c
3912
3913 CS3308 MEDIA DRIVER
3914 M:      Hans Verkuil <hverkuil@xs4all.nl>
3915 L:      linux-media@vger.kernel.org
3916 T:      git git://linuxtv.org/media_tree.git
3917 W:      http://linuxtv.org
3918 S:      Odd Fixes
3919 F:      drivers/media/i2c/cs3308.c
3920 F:      drivers/media/i2c/cs3308.h
3921
3922 CS5535 Audio ALSA driver
3923 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3924 S:      Maintained
3925 F:      sound/pci/cs5535audio/
3926
3927 CW1200 WLAN driver
3928 M:      Solomon Peachy <pizza@shaftnet.org>
3929 S:      Maintained
3930 F:      drivers/net/wireless/st/cw1200/
3931
3932 CX18 VIDEO4LINUX DRIVER
3933 M:      Andy Walls <awalls@md.metrocast.net>
3934 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3935 L:      linux-media@vger.kernel.org
3936 T:      git git://linuxtv.org/media_tree.git
3937 W:      https://linuxtv.org
3938 W:      http://www.ivtvdriver.org/index.php/Cx18
3939 S:      Maintained
3940 F:      Documentation/media/v4l-drivers/cx18*
3941 F:      drivers/media/pci/cx18/
3942 F:      include/uapi/linux/ivtv*
3943
3944 CX2341X MPEG ENCODER HELPER MODULE
3945 M:      Hans Verkuil <hverkuil@xs4all.nl>
3946 L:      linux-media@vger.kernel.org
3947 T:      git git://linuxtv.org/media_tree.git
3948 W:      https://linuxtv.org
3949 S:      Maintained
3950 F:      drivers/media/common/cx2341x*
3951 F:      include/media/cx2341x*
3952
3953 CX24120 MEDIA DRIVER
3954 M:      Jemma Denson <jdenson@gmail.com>
3955 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3956 L:      linux-media@vger.kernel.org
3957 W:      https://linuxtv.org
3958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3959 S:      Maintained
3960 F:      drivers/media/dvb-frontends/cx24120*
3961
3962 CX88 VIDEO4LINUX DRIVER
3963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3964 L:      linux-media@vger.kernel.org
3965 W:      https://linuxtv.org
3966 T:      git git://linuxtv.org/media_tree.git
3967 S:      Odd fixes
3968 F:      Documentation/media/v4l-drivers/cx88*
3969 F:      drivers/media/pci/cx88/
3970
3971 CXD2820R MEDIA DRIVER
3972 M:      Antti Palosaari <crope@iki.fi>
3973 L:      linux-media@vger.kernel.org
3974 W:      https://linuxtv.org
3975 W:      http://palosaari.fi/linux/
3976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3977 T:      git git://linuxtv.org/anttip/media_tree.git
3978 S:      Maintained
3979 F:      drivers/media/dvb-frontends/cxd2820r*
3980
3981 CXGB3 ETHERNET DRIVER (CXGB3)
3982 M:      Santosh Raspatur <santosh@chelsio.com>
3983 L:      netdev@vger.kernel.org
3984 W:      http://www.chelsio.com
3985 S:      Supported
3986 F:      drivers/net/ethernet/chelsio/cxgb3/
3987
3988 CXGB3 ISCSI DRIVER (CXGB3I)
3989 M:      Karen Xie <kxie@chelsio.com>
3990 L:      linux-scsi@vger.kernel.org
3991 W:      http://www.chelsio.com
3992 S:      Supported
3993 F:      drivers/scsi/cxgbi/cxgb3i
3994
3995 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3996 M:      Steve Wise <swise@chelsio.com>
3997 L:      linux-rdma@vger.kernel.org
3998 W:      http://www.openfabrics.org
3999 S:      Supported
4000 F:      drivers/infiniband/hw/cxgb3/
4001 F:      include/uapi/rdma/cxgb3-abi.h
4002
4003 CXGB4 CRYPTO DRIVER (chcr)
4004 M:      Harsh Jain <harsh@chelsio.com>
4005 L:      linux-crypto@vger.kernel.org
4006 W:      http://www.chelsio.com
4007 S:      Supported
4008 F:      drivers/crypto/chelsio
4009
4010 CXGB4 ETHERNET DRIVER (CXGB4)
4011 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4012 L:      netdev@vger.kernel.org
4013 W:      http://www.chelsio.com
4014 S:      Supported
4015 F:      drivers/net/ethernet/chelsio/cxgb4/
4016
4017 CXGB4 ISCSI DRIVER (CXGB4I)
4018 M:      Karen Xie <kxie@chelsio.com>
4019 L:      linux-scsi@vger.kernel.org
4020 W:      http://www.chelsio.com
4021 S:      Supported
4022 F:      drivers/scsi/cxgbi/cxgb4i
4023
4024 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4025 M:      Steve Wise <swise@chelsio.com>
4026 L:      linux-rdma@vger.kernel.org
4027 W:      http://www.openfabrics.org
4028 S:      Supported
4029 F:      drivers/infiniband/hw/cxgb4/
4030 F:      include/uapi/rdma/cxgb4-abi.h
4031
4032 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4033 M:      Casey Leedom <leedom@chelsio.com>
4034 L:      netdev@vger.kernel.org
4035 W:      http://www.chelsio.com
4036 S:      Supported
4037 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4038
4039 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4040 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4041 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4042 L:      linuxppc-dev@lists.ozlabs.org
4043 S:      Supported
4044 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4045 F:      drivers/misc/cxl/
4046 F:      include/misc/cxl*
4047 F:      include/uapi/misc/cxl.h
4048 F:      Documentation/powerpc/cxl.txt
4049 F:      Documentation/ABI/testing/sysfs-class-cxl
4050
4051 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4052 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4053 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4054 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4055 L:      linux-scsi@vger.kernel.org
4056 S:      Supported
4057 F:      drivers/scsi/cxlflash/
4058 F:      include/uapi/scsi/cxlflash_ioctl.h
4059 F:      Documentation/powerpc/cxlflash.txt
4060
4061 CYBERPRO FB DRIVER
4062 M:      Russell King <linux@armlinux.org.uk>
4063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4064 W:      http://www.armlinux.org.uk/
4065 S:      Maintained
4066 F:      drivers/video/fbdev/cyber2000fb.*
4067
4068 CYCLADES ASYNC MUX DRIVER
4069 W:      http://www.cyclades.com/
4070 S:      Orphan
4071 F:      drivers/tty/cyclades.c
4072 F:      include/linux/cyclades.h
4073 F:      include/uapi/linux/cyclades.h
4074
4075 CYCLADES PC300 DRIVER
4076 W:      http://www.cyclades.com/
4077 S:      Orphan
4078 F:      drivers/net/wan/pc300*
4079
4080 CYPRESS_FIRMWARE MEDIA DRIVER
4081 M:      Antti Palosaari <crope@iki.fi>
4082 L:      linux-media@vger.kernel.org
4083 W:      https://linuxtv.org
4084 W:      http://palosaari.fi/linux/
4085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4086 T:      git git://linuxtv.org/anttip/media_tree.git
4087 S:      Maintained
4088 F:      drivers/media/common/cypress_firmware*
4089
4090 CYTTSP TOUCHSCREEN DRIVER
4091 M:      Ferruh Yigit <fery@cypress.com>
4092 L:      linux-input@vger.kernel.org
4093 S:      Supported
4094 F:      drivers/input/touchscreen/cyttsp*
4095 F:      include/linux/input/cyttsp.h
4096
4097 D-LINK DIR-685 TOUCHKEYS DRIVER
4098 M:      Linus Walleij <linus.walleij@linaro.org>
4099 L:      linux-input@vger.kernel.org
4100 S:      Supported
4101 F:      drivers/input/dlink-dir685-touchkeys.c
4102
4103 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4104 M:      Joshua Kinard <kumba@gentoo.org>
4105 S:      Maintained
4106 F:      drivers/rtc/rtc-ds1685.c
4107 F:      include/linux/rtc/ds1685.h
4108
4109 DAMA SLAVE for AX.25
4110 M:      Joerg Reuter <jreuter@yaina.de>
4111 W:      http://yaina.de/jreuter/
4112 W:      http://www.qsl.net/dl1bke/
4113 L:      linux-hams@vger.kernel.org
4114 S:      Maintained
4115 F:      net/ax25/af_ax25.c
4116 F:      net/ax25/ax25_dev.c
4117 F:      net/ax25/ax25_ds_*
4118 F:      net/ax25/ax25_in.c
4119 F:      net/ax25/ax25_out.c
4120 F:      net/ax25/ax25_timer.c
4121 F:      net/ax25/sysctl_net_ax25.c
4122
4123 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4124 L:      netdev@vger.kernel.org
4125 S:      Orphan
4126 F:      Documentation/networking/dmfe.txt
4127 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4128
4129 DC390/AM53C974 SCSI driver
4130 M:      Hannes Reinecke <hare@suse.com>
4131 L:      linux-scsi@vger.kernel.org
4132 S:      Maintained
4133 F:      drivers/scsi/am53c974.c
4134
4135 DC395x SCSI driver
4136 M:      Oliver Neukum <oliver@neukum.org>
4137 M:      Ali Akcaagac <aliakc@web.de>
4138 M:      Jamie Lenehan <lenehan@twibble.org>
4139 L:      dc395x@twibble.org
4140 W:      http://twibble.org/dist/dc395x/
4141 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4142 S:      Maintained
4143 F:      Documentation/scsi/dc395x.txt
4144 F:      drivers/scsi/dc395x.*
4145
4146 DCCP PROTOCOL
4147 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4148 L:      dccp@vger.kernel.org
4149 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4150 S:      Maintained
4151 F:      include/linux/dccp.h
4152 F:      include/uapi/linux/dccp.h
4153 F:      include/linux/tfrc.h
4154 F:      net/dccp/
4155
4156 DECnet NETWORK LAYER
4157 W:      http://linux-decnet.sourceforge.net
4158 L:      linux-decnet-user@lists.sourceforge.net
4159 S:      Orphan
4160 F:      Documentation/networking/decnet.txt
4161 F:      net/decnet/
4162
4163 DECSTATION PLATFORM SUPPORT
4164 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4165 L:      linux-mips@linux-mips.org
4166 W:      http://www.linux-mips.org/wiki/DECstation
4167 S:      Maintained
4168 F:      arch/mips/dec/
4169 F:      arch/mips/include/asm/dec/
4170 F:      arch/mips/include/asm/mach-dec/
4171
4172 DEFXX FDDI NETWORK DRIVER
4173 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4174 S:      Maintained
4175 F:      drivers/net/fddi/defxx.*
4176
4177 DELL SMBIOS DRIVER
4178 M:      Pali Rohár <pali.rohar@gmail.com>
4179 M:      Mario Limonciello <mario.limonciello@dell.com>
4180 L:      platform-driver-x86@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/platform/x86/dell-smbios.*
4183
4184 DELL SMBIOS SMM DRIVER
4185 M:      Mario Limonciello <mario.limonciello@dell.com>
4186 L:      platform-driver-x86@vger.kernel.org
4187 S:      Maintained
4188 F:      drivers/platform/x86/dell-smbios-smm.c
4189
4190 DELL SMBIOS WMI DRIVER
4191 M:      Mario Limonciello <mario.limonciello@dell.com>
4192 L:      platform-driver-x86@vger.kernel.org
4193 S:      Maintained
4194 F:      drivers/platform/x86/dell-smbios-wmi.c
4195 F:      tools/wmi/dell-smbios-example.c
4196
4197 DEFZA FDDI NETWORK DRIVER
4198 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4199 S:      Maintained
4200 F:      drivers/net/fddi/defza.*
4201
4202 DELL LAPTOP DRIVER
4203 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4204 M:      Pali Rohár <pali.rohar@gmail.com>
4205 L:      platform-driver-x86@vger.kernel.org
4206 S:      Maintained
4207 F:      drivers/platform/x86/dell-laptop.c
4208
4209 DELL LAPTOP FREEFALL DRIVER
4210 M:      Pali Rohár <pali.rohar@gmail.com>
4211 S:      Maintained
4212 F:      drivers/platform/x86/dell-smo8800.c
4213
4214 DELL LAPTOP RBTN DRIVER
4215 M:      Pali Rohár <pali.rohar@gmail.com>
4216 S:      Maintained
4217 F:      drivers/platform/x86/dell-rbtn.*
4218
4219 DELL LAPTOP SMM DRIVER
4220 M:      Pali Rohár <pali.rohar@gmail.com>
4221 S:      Maintained
4222 F:      drivers/hwmon/dell-smm-hwmon.c
4223 F:      include/uapi/linux/i8k.h
4224
4225 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4226 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4227 S:      Maintained
4228 F:      Documentation/dcdbas.txt
4229 F:      drivers/firmware/dcdbas.*
4230
4231 DELL WMI NOTIFICATIONS DRIVER
4232 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4233 M:      Pali Rohár <pali.rohar@gmail.com>
4234 S:      Maintained
4235 F:      drivers/platform/x86/dell-wmi.c
4236
4237 DELL WMI DESCRIPTOR DRIVER
4238 M:      Mario Limonciello <mario.limonciello@dell.com>
4239 S:      Maintained
4240 F:      drivers/platform/x86/dell-wmi-descriptor.c
4241
4242 DELTA ST MEDIA DRIVER
4243 M:      Hugues Fruchet <hugues.fruchet@st.com>
4244 L:      linux-media@vger.kernel.org
4245 T:      git git://linuxtv.org/media_tree.git
4246 W:      https://linuxtv.org
4247 S:      Supported
4248 F:      drivers/media/platform/sti/delta
4249
4250 DENALI NAND DRIVER
4251 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4252 L:      linux-mtd@lists.infradead.org
4253 S:      Supported
4254 F:      drivers/mtd/nand/raw/denali*
4255
4256 DESIGNWARE USB2 DRD IP DRIVER
4257 M:      Minas Harutyunyan <hminas@synopsys.com>
4258 L:      linux-usb@vger.kernel.org
4259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4260 S:      Maintained
4261 F:      drivers/usb/dwc2/
4262
4263 DESIGNWARE USB3 DRD IP DRIVER
4264 M:      Felipe Balbi <balbi@kernel.org>
4265 L:      linux-usb@vger.kernel.org
4266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4267 S:      Maintained
4268 F:      drivers/usb/dwc3/
4269
4270 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4271 M:      Andreas Klinger <ak@it-klinger.de>
4272 L:      linux-iio@vger.kernel.org
4273 S:      Maintained
4274 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4275 F:      drivers/iio/proximity/srf*.c
4276
4277 DEVICE COREDUMP (DEV_COREDUMP)
4278 M:      Johannes Berg <johannes@sipsolutions.net>
4279 L:      linux-kernel@vger.kernel.org
4280 S:      Maintained
4281 F:      drivers/base/devcoredump.c
4282 F:      include/linux/devcoredump.h
4283
4284 DEVICE FREQUENCY (DEVFREQ)
4285 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4286 M:      Kyungmin Park <kyungmin.park@samsung.com>
4287 R:      Chanwoo Choi <cw00.choi@samsung.com>
4288 L:      linux-pm@vger.kernel.org
4289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4290 S:      Maintained
4291 F:      drivers/devfreq/
4292 F:      include/linux/devfreq.h
4293 F:      Documentation/devicetree/bindings/devfreq/
4294
4295 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4296 M:      Chanwoo Choi <cw00.choi@samsung.com>
4297 L:      linux-pm@vger.kernel.org
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4299 S:      Supported
4300 F:      drivers/devfreq/event/
4301 F:      drivers/devfreq/devfreq-event.c
4302 F:      include/linux/devfreq-event.h
4303 F:      Documentation/devicetree/bindings/devfreq/event/
4304
4305 DEVICE NUMBER REGISTRY
4306 M:      Torben Mathiasen <device@lanana.org>
4307 W:      http://lanana.org/docs/device-list/index.html
4308 S:      Maintained
4309
4310 DEVICE-MAPPER  (LVM)
4311 M:      Alasdair Kergon <agk@redhat.com>
4312 M:      Mike Snitzer <snitzer@redhat.com>
4313 M:      dm-devel@redhat.com
4314 L:      dm-devel@redhat.com
4315 W:      http://sources.redhat.com/dm
4316 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4318 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4319 S:      Maintained
4320 F:      Documentation/device-mapper/
4321 F:      drivers/md/Makefile
4322 F:      drivers/md/Kconfig
4323 F:      drivers/md/dm*
4324 F:      drivers/md/persistent-data/
4325 F:      include/linux/device-mapper.h
4326 F:      include/linux/dm-*.h
4327 F:      include/uapi/linux/dm-*.h
4328
4329 DEVLINK
4330 M:      Jiri Pirko <jiri@mellanox.com>
4331 L:      netdev@vger.kernel.org
4332 S:      Supported
4333 F:      net/core/devlink.c
4334 F:      include/net/devlink.h
4335 F:      include/uapi/linux/devlink.h
4336
4337 DIALOG SEMICONDUCTOR DRIVERS
4338 M:      Support Opensource <support.opensource@diasemi.com>
4339 W:      http://www.dialog-semiconductor.com/products
4340 S:      Supported
4341 F:      Documentation/hwmon/da90??
4342 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4343 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4344 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4345 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4346 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4347 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4348 F:      drivers/gpio/gpio-da90??.c
4349 F:      drivers/hwmon/da90??-hwmon.c
4350 F:      drivers/iio/adc/da91??-*.c
4351 F:      drivers/input/misc/da90??_onkey.c
4352 F:      drivers/input/touchscreen/da9052_tsi.c
4353 F:      drivers/leds/leds-da90??.c
4354 F:      drivers/mfd/da903x.c
4355 F:      drivers/mfd/da90??-*.c
4356 F:      drivers/mfd/da91??-*.c
4357 F:      drivers/power/supply/da9052-battery.c
4358 F:      drivers/power/supply/da91??-*.c
4359 F:      drivers/regulator/da903x.c
4360 F:      drivers/regulator/da9???-regulator.[ch]
4361 F:      drivers/thermal/da90??-thermal.c
4362 F:      drivers/rtc/rtc-da90??.c
4363 F:      drivers/video/backlight/da90??_bl.c
4364 F:      drivers/watchdog/da90??_wdt.c
4365 F:      include/linux/mfd/da903x.h
4366 F:      include/linux/mfd/da9052/
4367 F:      include/linux/mfd/da9055/
4368 F:      include/linux/mfd/da9062/
4369 F:      include/linux/mfd/da9063/
4370 F:      include/linux/mfd/da9150/
4371 F:      include/linux/regulator/da9211.h
4372 F:      include/sound/da[79]*.h
4373 F:      sound/soc/codecs/da[79]*.[ch]
4374
4375 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4376 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4377 L:      linux-gpio@vger.kernel.org
4378 S:      Maintained
4379 F:      drivers/gpio/gpio-gpio-mm.c
4380
4381 DIGI NEO AND CLASSIC PCI PRODUCTS
4382 M:      Lidza Louina <lidza.louina@gmail.com>
4383 M:      Mark Hounschell <markh@compro.net>
4384 L:      driverdev-devel@linuxdriverproject.org
4385 S:      Maintained
4386 F:      drivers/staging/dgnc/
4387
4388 DIOLAN U2C-12 I2C DRIVER
4389 M:      Guenter Roeck <linux@roeck-us.net>
4390 L:      linux-i2c@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4393
4394 FILESYSTEM DIRECT ACCESS (DAX)
4395 M:      Matthew Wilcox <mawilcox@microsoft.com>
4396 M:      Ross Zwisler <zwisler@kernel.org>
4397 M:      Jan Kara <jack@suse.cz>
4398 L:      linux-fsdevel@vger.kernel.org
4399 S:      Supported
4400 F:      fs/dax.c
4401 F:      include/linux/dax.h
4402 F:      include/trace/events/fs_dax.h
4403
4404 DEVICE DIRECT ACCESS (DAX)
4405 M:      Dan Williams <dan.j.williams@intel.com>
4406 M:      Dave Jiang <dave.jiang@intel.com>
4407 M:      Ross Zwisler <zwisler@kernel.org>
4408 M:      Vishal Verma <vishal.l.verma@intel.com>
4409 L:      linux-nvdimm@lists.01.org
4410 S:      Supported
4411 F:      drivers/dax/
4412
4413 DIRECTORY NOTIFICATION (DNOTIFY)
4414 M:      Jan Kara <jack@suse.cz>
4415 R:      Amir Goldstein <amir73il@gmail.com>
4416 L:      linux-fsdevel@vger.kernel.org
4417 S:      Maintained
4418 F:      Documentation/filesystems/dnotify.txt
4419 F:      fs/notify/dnotify/
4420 F:      include/linux/dnotify.h
4421
4422 DISK GEOMETRY AND PARTITION HANDLING
4423 M:      Andries Brouwer <aeb@cwi.nl>
4424 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4425 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4426 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4427 S:      Maintained
4428
4429 DISKQUOTA
4430 M:      Jan Kara <jack@suse.com>
4431 S:      Maintained
4432 F:      Documentation/filesystems/quota.txt
4433 F:      fs/quota/
4434 F:      include/linux/quota*.h
4435 F:      include/uapi/linux/quota*.h
4436
4437 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4438 M:      Bernie Thompson <bernie@plugable.com>
4439 L:      linux-fbdev@vger.kernel.org
4440 S:      Maintained
4441 W:      http://plugable.com/category/projects/udlfb/
4442 F:      drivers/video/fbdev/udlfb.c
4443 F:      include/video/udlfb.h
4444 F:      Documentation/fb/udlfb.txt
4445
4446 DISTRIBUTED LOCK MANAGER (DLM)
4447 M:      Christine Caulfield <ccaulfie@redhat.com>
4448 M:      David Teigland <teigland@redhat.com>
4449 L:      cluster-devel@redhat.com
4450 W:      http://sources.redhat.com/cluster/
4451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4452 S:      Supported
4453 F:      fs/dlm/
4454
4455 DMA BUFFER SHARING FRAMEWORK
4456 M:      Sumit Semwal <sumit.semwal@linaro.org>
4457 S:      Maintained
4458 L:      linux-media@vger.kernel.org
4459 L:      dri-devel@lists.freedesktop.org
4460 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4461 F:      drivers/dma-buf/
4462 F:      include/linux/dma-buf*
4463 F:      include/linux/reservation.h
4464 F:      include/linux/*fence.h
4465 F:      Documentation/driver-api/dma-buf.rst
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467
4468 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4469 M:      Vinod Koul <vkoul@kernel.org>
4470 L:      dmaengine@vger.kernel.org
4471 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4472 S:      Maintained
4473 F:      drivers/dma/
4474 F:      include/linux/dmaengine.h
4475 F:      include/linux/of_dma.h
4476 F:      Documentation/devicetree/bindings/dma/
4477 F:      Documentation/driver-api/dmaengine/
4478 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4479
4480 DMA MAPPING HELPERS
4481 M:      Christoph Hellwig <hch@lst.de>
4482 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4483 R:      Robin Murphy <robin.murphy@arm.com>
4484 L:      iommu@lists.linux-foundation.org
4485 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4486 W:      http://git.infradead.org/users/hch/dma-mapping.git
4487 S:      Supported
4488 F:      kernel/dma/
4489 F:      include/asm-generic/dma-mapping.h
4490 F:      include/linux/dma-direct.h
4491 F:      include/linux/dma-mapping.h
4492 F:      include/linux/dma-noncoherent.h
4493
4494 DME1737 HARDWARE MONITOR DRIVER
4495 M:      Juerg Haefliger <juergh@gmail.com>
4496 L:      linux-hwmon@vger.kernel.org
4497 S:      Maintained
4498 F:      Documentation/hwmon/dme1737
4499 F:      drivers/hwmon/dme1737.c
4500
4501 DMI/SMBIOS SUPPORT
4502 M:      Jean Delvare <jdelvare@suse.com>
4503 S:      Maintained
4504 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4505 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4506 F:      drivers/firmware/dmi-id.c
4507 F:      drivers/firmware/dmi_scan.c
4508 F:      include/linux/dmi.h
4509
4510 DOCUMENTATION
4511 M:      Jonathan Corbet <corbet@lwn.net>
4512 L:      linux-doc@vger.kernel.org
4513 S:      Maintained
4514 F:      Documentation/
4515 F:      scripts/kernel-doc
4516 X:      Documentation/ABI/
4517 X:      Documentation/acpi/
4518 X:      Documentation/devicetree/
4519 X:      Documentation/i2c/
4520 X:      Documentation/media/
4521 X:      Documentation/power/
4522 X:      Documentation/spi/
4523 T:      git git://git.lwn.net/linux.git docs-next
4524
4525 DOCUMENTATION/ITALIAN
4526 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4527 L:      linux-doc@vger.kernel.org
4528 S:      Maintained
4529 F:      Documentation/translations/it_IT
4530
4531 DONGWOON DW9714 LENS VOICE COIL DRIVER
4532 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4533 L:      linux-media@vger.kernel.org
4534 T:      git git://linuxtv.org/media_tree.git
4535 S:      Maintained
4536 F:      drivers/media/i2c/dw9714.c
4537
4538 DONGWOON DW9807 LENS VOICE COIL DRIVER
4539 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4540 L:      linux-media@vger.kernel.org
4541 T:      git git://linuxtv.org/media_tree.git
4542 S:      Maintained
4543 F:      drivers/media/i2c/dw9807.c
4544
4545 DOUBLETALK DRIVER
4546 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4547 L:      blinux-list@redhat.com
4548 S:      Maintained
4549 F:      drivers/char/dtlk.c
4550 F:      include/linux/dtlk.h
4551
4552 DPAA2 DATAPATH I/O (DPIO) DRIVER
4553 M:      Roy Pledge <Roy.Pledge@nxp.com>
4554 L:      linux-kernel@vger.kernel.org
4555 S:      Maintained
4556 F:      drivers/soc/fsl/dpio
4557
4558 DPAA2 ETHERNET DRIVER
4559 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4560 L:      netdev@vger.kernel.org
4561 S:      Maintained
4562 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4563 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4564 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4565 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4566 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4567
4568 DPAA2 ETHERNET SWITCH DRIVER
4569 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4570 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4571 L:      linux-kernel@vger.kernel.org
4572 S:      Maintained
4573 F:      drivers/staging/fsl-dpaa2/ethsw
4574
4575 DPAA2 PTP CLOCK DRIVER
4576 M:      Yangbo Lu <yangbo.lu@nxp.com>
4577 L:      netdev@vger.kernel.org
4578 S:      Maintained
4579 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4580 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4581
4582 DPT_I2O SCSI RAID DRIVER
4583 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4584 L:      linux-scsi@vger.kernel.org
4585 W:      http://www.adaptec.com/
4586 S:      Maintained
4587 F:      drivers/scsi/dpt*
4588 F:      drivers/scsi/dpt/
4589
4590 DRBD DRIVER
4591 M:      Philipp Reisner <philipp.reisner@linbit.com>
4592 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4593 L:      drbd-dev@lists.linbit.com
4594 W:      http://www.drbd.org
4595 T:      git git://git.linbit.com/linux-drbd.git
4596 T:      git git://git.linbit.com/drbd-8.4.git
4597 S:      Supported
4598 F:      drivers/block/drbd/
4599 F:      lib/lru_cache.c
4600 F:      Documentation/blockdev/drbd/
4601
4602 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4603 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4604 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4606 S:      Supported
4607 F:      Documentation/kobject.txt
4608 F:      drivers/base/
4609 F:      fs/debugfs/
4610 F:      fs/sysfs/
4611 F:      include/linux/debugfs.h
4612 F:      include/linux/kobj*
4613 F:      lib/kobj*
4614
4615 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4616 M:      Kevin Hilman <khilman@kernel.org>
4617 M:      Nishanth Menon <nm@ti.com>
4618 S:      Maintained
4619 F:      drivers/power/avs/
4620 F:      include/linux/power/smartreflex.h
4621 L:      linux-pm@vger.kernel.org
4622
4623 DRM DRIVER FOR ARM PL111 CLCD
4624 M:      Eric Anholt <eric@anholt.net>
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626 S:      Supported
4627 F:      drivers/gpu/drm/pl111/
4628
4629 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4630 M:      Linus Walleij <linus.walleij@linaro.org>
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632 S:      Maintained
4633 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4634 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4635
4636 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4637 M:      Dave Airlie <airlied@redhat.com>
4638 S:      Odd Fixes
4639 F:      drivers/gpu/drm/ast/
4640
4641 DRM DRIVER FOR BOCHS VIRTUAL GPU
4642 M:      Gerd Hoffmann <kraxel@redhat.com>
4643 L:      virtualization@lists.linux-foundation.org
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645 S:      Maintained
4646 F:      drivers/gpu/drm/bochs/
4647
4648 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4649 M:      Linus Walleij <linus.walleij@linaro.org>
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651 S:      Maintained
4652 F:      drivers/gpu/drm/tve200/
4653
4654 DRM DRIVER FOR ILITEK ILI9225 PANELS
4655 M:      David Lechner <david@lechnology.com>
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tinydrm/ili9225.c
4658 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4659
4660 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4661 S:      Orphan / Obsolete
4662 F:      drivers/gpu/drm/i810/
4663 F:      include/uapi/drm/i810_drm.h
4664
4665 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4666 S:      Orphan / Obsolete
4667 F:      drivers/gpu/drm/mga/
4668 F:      include/uapi/drm/mga_drm.h
4669
4670 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4671 M:      Dave Airlie <airlied@redhat.com>
4672 S:      Odd Fixes
4673 F:      drivers/gpu/drm/mgag200/
4674
4675 DRM DRIVER FOR MI0283QT
4676 M:      Noralf Trønnes <noralf@tronnes.org>
4677 S:      Maintained
4678 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4679 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4680
4681 DRM DRIVER FOR MSM ADRENO GPU
4682 M:      Rob Clark <robdclark@gmail.com>
4683 L:      linux-arm-msm@vger.kernel.org
4684 L:      dri-devel@lists.freedesktop.org
4685 L:      freedreno@lists.freedesktop.org
4686 T:      git git://people.freedesktop.org/~robclark/linux
4687 S:      Maintained
4688 F:      drivers/gpu/drm/msm/
4689 F:      include/uapi/drm/msm_drm.h
4690 F:      Documentation/devicetree/bindings/display/msm/
4691
4692 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4693 M:      Ben Skeggs <bskeggs@redhat.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 L:      nouveau@lists.freedesktop.org
4696 T:      git git://github.com/skeggsb/linux
4697 S:      Supported
4698 F:      drivers/gpu/drm/nouveau/
4699 F:      include/uapi/drm/nouveau_drm.h
4700
4701 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4702 M:      Noralf Trønnes <noralf@tronnes.org>
4703 S:      Maintained
4704 F:      drivers/gpu/drm/tinydrm/repaper.c
4705 F:      Documentation/devicetree/bindings/display/repaper.txt
4706
4707 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4708 M:      Dave Airlie <airlied@redhat.com>
4709 M:      Gerd Hoffmann <kraxel@redhat.com>
4710 L:      virtualization@lists.linux-foundation.org
4711 T:      git git://anongit.freedesktop.org/drm/drm-misc
4712 S:      Obsolete
4713 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4714 F:      drivers/gpu/drm/cirrus/
4715
4716 DRM DRIVER FOR QXL VIRTUAL GPU
4717 M:      Dave Airlie <airlied@redhat.com>
4718 M:      Gerd Hoffmann <kraxel@redhat.com>
4719 L:      virtualization@lists.linux-foundation.org
4720 T:      git git://anongit.freedesktop.org/drm/drm-misc
4721 S:      Maintained
4722 F:      drivers/gpu/drm/qxl/
4723 F:      include/uapi/drm/qxl_drm.h
4724
4725 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4726 S:      Orphan / Obsolete
4727 F:      drivers/gpu/drm/r128/
4728 F:      include/uapi/drm/r128_drm.h
4729
4730 DRM DRIVER FOR SAVAGE VIDEO CARDS
4731 S:      Orphan / Obsolete
4732 F:      drivers/gpu/drm/savage/
4733 F:      include/uapi/drm/savage_drm.h
4734
4735 DRM DRIVER FOR SIS VIDEO CARDS
4736 S:      Orphan / Obsolete
4737 F:      drivers/gpu/drm/sis/
4738 F:      include/uapi/drm/sis_drm.h
4739
4740 DRM DRIVER FOR SITRONIX ST7586 PANELS
4741 M:      David Lechner <david@lechnology.com>
4742 S:      Maintained
4743 F:      drivers/gpu/drm/tinydrm/st7586.c
4744 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4745
4746 DRM DRIVER FOR SITRONIX ST7735R PANELS
4747 M:      David Lechner <david@lechnology.com>
4748 S:      Maintained
4749 F:      drivers/gpu/drm/tinydrm/st7735r.c
4750 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4751
4752 DRM DRIVER FOR TDFX VIDEO CARDS
4753 S:      Orphan / Obsolete
4754 F:      drivers/gpu/drm/tdfx/
4755
4756 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4757 M:      Dave Airlie <airlied@redhat.com>
4758 S:      Odd Fixes
4759 F:      drivers/gpu/drm/udl/
4760
4761 DRM DRIVER FOR VMWARE VIRTUAL GPU
4762 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4763 M:      Sinclair Yeh <syeh@vmware.com>
4764 M:      Thomas Hellstrom <thellstrom@vmware.com>
4765 L:      dri-devel@lists.freedesktop.org
4766 T:      git git://people.freedesktop.org/~syeh/repos_linux
4767 T:      git git://people.freedesktop.org/~thomash/linux
4768 S:      Supported
4769 F:      drivers/gpu/drm/vmwgfx/
4770 F:      include/uapi/drm/vmwgfx_drm.h
4771
4772 DRM DRIVERS
4773 M:      David Airlie <airlied@linux.ie>
4774 L:      dri-devel@lists.freedesktop.org
4775 T:      git git://anongit.freedesktop.org/drm/drm
4776 B:      https://bugs.freedesktop.org/
4777 C:      irc://chat.freenode.net/dri-devel
4778 S:      Maintained
4779 F:      drivers/gpu/drm/
4780 F:      drivers/gpu/vga/
4781 F:      Documentation/devicetree/bindings/display/
4782 F:      Documentation/devicetree/bindings/gpu/
4783 F:      Documentation/gpu/
4784 F:      include/drm/
4785 F:      include/uapi/drm/
4786 F:      include/linux/vga*
4787
4788 DRM DRIVERS AND MISC GPU PATCHES
4789 M:      Gustavo Padovan <gustavo@padovan.org>
4790 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4791 M:      Sean Paul <sean@poorly.run>
4792 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4793 S:      Maintained
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795 F:      Documentation/gpu/
4796 F:      drivers/gpu/vga/
4797 F:      drivers/gpu/drm/*
4798 F:      include/drm/drm*
4799 F:      include/uapi/drm/drm*
4800 F:      include/linux/vga*
4801
4802 DRM DRIVERS FOR ALLWINNER A10
4803 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Supported
4806 F:      drivers/gpu/drm/sun4i/
4807 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM DRIVERS FOR AMLOGIC SOCS
4811 M:      Neil Armstrong <narmstrong@baylibre.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 L:      linux-amlogic@lists.infradead.org
4814 W:      http://linux-meson.com/
4815 S:      Supported
4816 F:      drivers/gpu/drm/meson/
4817 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4818 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4819 F:      Documentation/gpu/meson.rst
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821
4822 DRM DRIVERS FOR ATMEL HLCDC
4823 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4824 L:      dri-devel@lists.freedesktop.org
4825 S:      Supported
4826 F:      drivers/gpu/drm/atmel-hlcdc/
4827 F:      Documentation/devicetree/bindings/display/atmel/
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR BRIDGE CHIPS
4831 M:      Archit Taneja <architt@codeaurora.org>
4832 M:      Andrzej Hajda <a.hajda@samsung.com>
4833 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4834 S:      Maintained
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836 F:      drivers/gpu/drm/bridge/
4837
4838 DRM DRIVERS FOR EXYNOS
4839 M:      Inki Dae <inki.dae@samsung.com>
4840 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4841 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4842 M:      Kyungmin Park <kyungmin.park@samsung.com>
4843 L:      dri-devel@lists.freedesktop.org
4844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4845 S:      Supported
4846 F:      drivers/gpu/drm/exynos/
4847 F:      include/uapi/drm/exynos_drm.h
4848 F:      Documentation/devicetree/bindings/display/exynos/
4849
4850 DRM DRIVERS FOR FREESCALE DCU
4851 M:      Stefan Agner <stefan@agner.ch>
4852 M:      Alison Wang <alison.wang@nxp.com>
4853 L:      dri-devel@lists.freedesktop.org
4854 S:      Supported
4855 F:      drivers/gpu/drm/fsl-dcu/
4856 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4857 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4858 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4859
4860 DRM DRIVERS FOR FREESCALE IMX
4861 M:      Philipp Zabel <p.zabel@pengutronix.de>
4862 L:      dri-devel@lists.freedesktop.org
4863 S:      Maintained
4864 F:      drivers/gpu/drm/imx/
4865 F:      drivers/gpu/ipu-v3/
4866 F:      Documentation/devicetree/bindings/display/imx/
4867
4868 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4869 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4870 L:      dri-devel@lists.freedesktop.org
4871 T:      git git://github.com/patjak/drm-gma500
4872 S:      Maintained
4873 F:      drivers/gpu/drm/gma500/
4874
4875 DRM DRIVERS FOR HISILICON
4876 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4877 M:      Rongrong Zou <zourongrong@gmail.com>
4878 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4879 R:      Chen Feng <puck.chen@hisilicon.com>
4880 L:      dri-devel@lists.freedesktop.org
4881 T:      git git://github.com/xin3liang/linux.git
4882 S:      Maintained
4883 F:      drivers/gpu/drm/hisilicon/
4884 F:      Documentation/devicetree/bindings/display/hisilicon/
4885
4886 DRM DRIVERS FOR MEDIATEK
4887 M:      CK Hu <ck.hu@mediatek.com>
4888 M:      Philipp Zabel <p.zabel@pengutronix.de>
4889 L:      dri-devel@lists.freedesktop.org
4890 S:      Supported
4891 F:      drivers/gpu/drm/mediatek/
4892 F:      Documentation/devicetree/bindings/display/mediatek/
4893
4894 DRM DRIVERS FOR NVIDIA TEGRA
4895 M:      Thierry Reding <thierry.reding@gmail.com>
4896 L:      dri-devel@lists.freedesktop.org
4897 L:      linux-tegra@vger.kernel.org
4898 T:      git git://anongit.freedesktop.org/tegra/linux.git
4899 S:      Supported
4900 F:      drivers/gpu/drm/tegra/
4901 F:      drivers/gpu/host1x/
4902 F:      include/linux/host1x.h
4903 F:      include/uapi/drm/tegra_drm.h
4904 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4905
4906 DRM DRIVERS FOR RENESAS
4907 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4908 L:      dri-devel@lists.freedesktop.org
4909 L:      linux-renesas-soc@vger.kernel.org
4910 T:      git git://linuxtv.org/pinchartl/fbdev
4911 S:      Supported
4912 F:      drivers/gpu/drm/rcar-du/
4913 F:      drivers/gpu/drm/shmobile/
4914 F:      include/linux/platform_data/shmob_drm.h
4915 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4916 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4917 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4918
4919 DRM DRIVERS FOR ROCKCHIP
4920 M:      Sandy Huang <hjc@rock-chips.com>
4921 M:      Heiko Stübner <heiko@sntech.de>
4922 L:      dri-devel@lists.freedesktop.org
4923 S:      Maintained
4924 F:      drivers/gpu/drm/rockchip/
4925 F:      Documentation/devicetree/bindings/display/rockchip/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVERS FOR STI
4929 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4930 M:      Vincent Abriou <vincent.abriou@st.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933 S:      Maintained
4934 F:      drivers/gpu/drm/sti
4935 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4936
4937 DRM DRIVERS FOR STM
4938 M:      Yannick Fertre <yannick.fertre@st.com>
4939 M:      Philippe Cornu <philippe.cornu@st.com>
4940 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4941 M:      Vincent Abriou <vincent.abriou@st.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 T:      git git://anongit.freedesktop.org/drm/drm-misc
4944 S:      Maintained
4945 F:      drivers/gpu/drm/stm
4946 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4947
4948 DRM DRIVERS FOR TI LCDC
4949 M:      Jyri Sarha <jsarha@ti.com>
4950 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4951 L:      dri-devel@lists.freedesktop.org
4952 S:      Maintained
4953 F:      drivers/gpu/drm/tilcdc/
4954 F:      Documentation/devicetree/bindings/display/tilcdc/
4955
4956 DRM DRIVERS FOR TI OMAP
4957 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4958 L:      dri-devel@lists.freedesktop.org
4959 S:      Maintained
4960 F:      drivers/gpu/drm/omapdrm/
4961 F:      Documentation/devicetree/bindings/display/ti/
4962
4963 DRM DRIVERS FOR V3D
4964 M:      Eric Anholt <eric@anholt.net>
4965 S:      Supported
4966 F:      drivers/gpu/drm/v3d/
4967 F:      include/uapi/drm/v3d_drm.h
4968 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR VC4
4972 M:      Eric Anholt <eric@anholt.net>
4973 T:      git git://github.com/anholt/linux
4974 S:      Supported
4975 F:      drivers/gpu/drm/vc4/
4976 F:      include/uapi/drm/vc4_drm.h
4977 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR VIVANTE GPU IP
4981 M:      Lucas Stach <l.stach@pengutronix.de>
4982 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4983 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4984 L:      etnaviv@lists.freedesktop.org
4985 L:      dri-devel@lists.freedesktop.org
4986 S:      Maintained
4987 F:      drivers/gpu/drm/etnaviv/
4988 F:      include/uapi/drm/etnaviv_drm.h
4989 F:      Documentation/devicetree/bindings/display/etnaviv/
4990
4991 DRM DRIVERS FOR ZTE ZX
4992 M:      Shawn Guo <shawnguo@kernel.org>
4993 L:      dri-devel@lists.freedesktop.org
4994 S:      Maintained
4995 F:      drivers/gpu/drm/zte/
4996 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998
4999 DRM PANEL DRIVERS
5000 M:      Thierry Reding <thierry.reding@gmail.com>
5001 L:      dri-devel@lists.freedesktop.org
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003 S:      Maintained
5004 F:      drivers/gpu/drm/drm_panel.c
5005 F:      drivers/gpu/drm/panel/
5006 F:      include/drm/drm_panel.h
5007 F:      Documentation/devicetree/bindings/display/panel/
5008
5009 DRM TINYDRM DRIVERS
5010 M:      Noralf Trønnes <noralf@tronnes.org>
5011 W:      https://github.com/notro/tinydrm/wiki/Development
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 S:      Maintained
5014 F:      drivers/gpu/drm/tinydrm/
5015 F:      include/drm/tinydrm/
5016
5017 DRM DRIVERS FOR XEN
5018 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5019 T:      git git://anongit.freedesktop.org/drm/drm-misc
5020 L:      dri-devel@lists.freedesktop.org
5021 L:      xen-devel@lists.xen.org
5022 S:      Supported
5023 F:      drivers/gpu/drm/xen/
5024 F:      Documentation/gpu/xen-front.rst
5025
5026 DRM TTM SUBSYSTEM
5027 M:      Christian Koenig <christian.koenig@amd.com>
5028 M:      Huang Rui <ray.huang@amd.com>
5029 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5030 T:      git git://people.freedesktop.org/~agd5f/linux
5031 S:      Maintained
5032 L:      dri-devel@lists.freedesktop.org
5033 F:      include/drm/ttm/
5034 F:      drivers/gpu/drm/ttm/
5035
5036 DSBR100 USB FM RADIO DRIVER
5037 M:      Alexey Klimov <klimov.linux@gmail.com>
5038 L:      linux-media@vger.kernel.org
5039 T:      git git://linuxtv.org/media_tree.git
5040 S:      Maintained
5041 F:      drivers/media/radio/dsbr100.c
5042
5043 DSCC4 DRIVER
5044 M:      Francois Romieu <romieu@fr.zoreil.com>
5045 L:      netdev@vger.kernel.org
5046 S:      Maintained
5047 F:      drivers/net/wan/dscc4.c
5048
5049 DT3155 MEDIA DRIVER
5050 M:      Hans Verkuil <hverkuil@xs4all.nl>
5051 L:      linux-media@vger.kernel.org
5052 T:      git git://linuxtv.org/media_tree.git
5053 W:      https://linuxtv.org
5054 S:      Odd Fixes
5055 F:      drivers/media/pci/dt3155/
5056
5057 DVB_USB_AF9015 MEDIA DRIVER
5058 M:      Antti Palosaari <crope@iki.fi>
5059 L:      linux-media@vger.kernel.org
5060 W:      https://linuxtv.org
5061 W:      http://palosaari.fi/linux/
5062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5063 T:      git git://linuxtv.org/anttip/media_tree.git
5064 S:      Maintained
5065 F:      drivers/media/usb/dvb-usb-v2/af9015*
5066
5067 DVB_USB_AF9035 MEDIA DRIVER
5068 M:      Antti Palosaari <crope@iki.fi>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 W:      http://palosaari.fi/linux/
5072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5073 T:      git git://linuxtv.org/anttip/media_tree.git
5074 S:      Maintained
5075 F:      drivers/media/usb/dvb-usb-v2/af9035*
5076
5077 DVB_USB_ANYSEE MEDIA DRIVER
5078 M:      Antti Palosaari <crope@iki.fi>
5079 L:      linux-media@vger.kernel.org
5080 W:      https://linuxtv.org
5081 W:      http://palosaari.fi/linux/
5082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5083 T:      git git://linuxtv.org/anttip/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/dvb-usb-v2/anysee*
5086
5087 DVB_USB_AU6610 MEDIA DRIVER
5088 M:      Antti Palosaari <crope@iki.fi>
5089 L:      linux-media@vger.kernel.org
5090 W:      https://linuxtv.org
5091 W:      http://palosaari.fi/linux/
5092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5093 T:      git git://linuxtv.org/anttip/media_tree.git
5094 S:      Maintained
5095 F:      drivers/media/usb/dvb-usb-v2/au6610*
5096
5097 DVB_USB_CE6230 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5106
5107 DVB_USB_CXUSB MEDIA DRIVER
5108 M:      Michael Krufky <mkrufky@linuxtv.org>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://github.com/mkrufky
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/usb/dvb-usb/cxusb*
5116
5117 DVB_USB_EC168 MEDIA DRIVER
5118 M:      Antti Palosaari <crope@iki.fi>
5119 L:      linux-media@vger.kernel.org
5120 W:      https://linuxtv.org
5121 W:      http://palosaari.fi/linux/
5122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5123 T:      git git://linuxtv.org/anttip/media_tree.git
5124 S:      Maintained
5125 F:      drivers/media/usb/dvb-usb-v2/ec168*
5126
5127 DVB_USB_GL861 MEDIA DRIVER
5128 M:      Antti Palosaari <crope@iki.fi>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5132 T:      git git://linuxtv.org/anttip/media_tree.git
5133 S:      Maintained
5134 F:      drivers/media/usb/dvb-usb-v2/gl861*
5135
5136 DVB_USB_MXL111SF MEDIA DRIVER
5137 M:      Michael Krufky <mkrufky@linuxtv.org>
5138 L:      linux-media@vger.kernel.org
5139 W:      https://linuxtv.org
5140 W:      http://github.com/mkrufky
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5145
5146 DVB_USB_RTL28XXU MEDIA DRIVER
5147 M:      Antti Palosaari <crope@iki.fi>
5148 L:      linux-media@vger.kernel.org
5149 W:      https://linuxtv.org
5150 W:      http://palosaari.fi/linux/
5151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5152 T:      git git://linuxtv.org/anttip/media_tree.git
5153 S:      Maintained
5154 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5155
5156 DVB_USB_V2 MEDIA DRIVER
5157 M:      Antti Palosaari <crope@iki.fi>
5158 L:      linux-media@vger.kernel.org
5159 W:      https://linuxtv.org
5160 W:      http://palosaari.fi/linux/
5161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5162 T:      git git://linuxtv.org/anttip/media_tree.git
5163 S:      Maintained
5164 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5165 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5166
5167 DYNAMIC DEBUG
5168 M:      Jason Baron <jbaron@akamai.com>
5169 S:      Maintained
5170 F:      lib/dynamic_debug.c
5171 F:      include/linux/dynamic_debug.h
5172
5173 DYNAMIC INTERRUPT MODERATION
5174 M:      Tal Gilboa <talgi@mellanox.com>
5175 S:      Maintained
5176 F:      include/linux/net_dim.h
5177
5178 DZ DECSTATION DZ11 SERIAL DRIVER
5179 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5180 S:      Maintained
5181 F:      drivers/tty/serial/dz.*
5182
5183 E3X0 POWER BUTTON DRIVER
5184 M:      Moritz Fischer <moritz.fischer@ettus.com>
5185 L:      usrp-users@lists.ettus.com
5186 W:      http://www.ettus.com
5187 S:      Supported
5188 F:      drivers/input/misc/e3x0-button.c
5189 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5190
5191 E4000 MEDIA DRIVER
5192 M:      Antti Palosaari <crope@iki.fi>
5193 L:      linux-media@vger.kernel.org
5194 W:      https://linuxtv.org
5195 W:      http://palosaari.fi/linux/
5196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5197 T:      git git://linuxtv.org/anttip/media_tree.git
5198 S:      Maintained
5199 F:      drivers/media/tuners/e4000*
5200
5201 EARTH_PT1 MEDIA DRIVER
5202 M:      Akihiro Tsukada <tskd08@gmail.com>
5203 L:      linux-media@vger.kernel.org
5204 S:      Odd Fixes
5205 F:      drivers/media/pci/pt1/
5206
5207 EARTH_PT3 MEDIA DRIVER
5208 M:      Akihiro Tsukada <tskd08@gmail.com>
5209 L:      linux-media@vger.kernel.org
5210 S:      Odd Fixes
5211 F:      drivers/media/pci/pt3/
5212
5213 EC100 MEDIA DRIVER
5214 M:      Antti Palosaari <crope@iki.fi>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 W:      http://palosaari.fi/linux/
5218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5219 T:      git git://linuxtv.org/anttip/media_tree.git
5220 S:      Maintained
5221 F:      drivers/media/dvb-frontends/ec100*
5222
5223 ECRYPT FILE SYSTEM
5224 M:      Tyler Hicks <tyhicks@canonical.com>
5225 L:      ecryptfs@vger.kernel.org
5226 W:      http://ecryptfs.org
5227 W:      https://launchpad.net/ecryptfs
5228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5229 S:      Supported
5230 F:      Documentation/filesystems/ecryptfs.txt
5231 F:      fs/ecryptfs/
5232
5233 EDAC-AMD64
5234 M:      Borislav Petkov <bp@alien8.de>
5235 L:      linux-edac@vger.kernel.org
5236 S:      Maintained
5237 F:      drivers/edac/amd64_edac*
5238
5239 EDAC-CALXEDA
5240 M:      Robert Richter <rric@kernel.org>
5241 L:      linux-edac@vger.kernel.org
5242 S:      Maintained
5243 F:      drivers/edac/highbank*
5244
5245 EDAC-CAVIUM OCTEON
5246 M:      Ralf Baechle <ralf@linux-mips.org>
5247 M:      David Daney <david.daney@cavium.com>
5248 L:      linux-edac@vger.kernel.org
5249 L:      linux-mips@linux-mips.org
5250 S:      Supported
5251 F:      drivers/edac/octeon_edac*
5252
5253 EDAC-CAVIUM THUNDERX
5254 M:      David Daney <david.daney@cavium.com>
5255 M:      Jan Glauber <jglauber@cavium.com>
5256 L:      linux-edac@vger.kernel.org
5257 S:      Supported
5258 F:      drivers/edac/thunderx_edac*
5259
5260 EDAC-CORE
5261 M:      Borislav Petkov <bp@alien8.de>
5262 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5263 L:      linux-edac@vger.kernel.org
5264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5266 S:      Supported
5267 F:      Documentation/admin-guide/ras.rst
5268 F:      Documentation/driver-api/edac.rst
5269 F:      drivers/edac/
5270 F:      include/linux/edac.h
5271
5272 EDAC-E752X
5273 M:      Mark Gross <mark.gross@intel.com>
5274 L:      linux-edac@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/edac/e752x_edac.c
5277
5278 EDAC-E7XXX
5279 L:      linux-edac@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/edac/e7xxx_edac.c
5282
5283 EDAC-FSL_DDR
5284 M:      York Sun <york.sun@nxp.com>
5285 L:      linux-edac@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/edac/fsl_ddr_edac.*
5288
5289 EDAC-GHES
5290 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5291 L:      linux-edac@vger.kernel.org
5292 S:      Maintained
5293 F:      drivers/edac/ghes_edac.c
5294
5295 EDAC-I3000
5296 L:      linux-edac@vger.kernel.org
5297 S:      Orphan
5298 F:      drivers/edac/i3000_edac.c
5299
5300 EDAC-I5000
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/i5000_edac.c
5304
5305 EDAC-I5400
5306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/i5400_edac.c
5310
5311 EDAC-I7300
5312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5313 L:      linux-edac@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/edac/i7300_edac.c
5316
5317 EDAC-I7CORE
5318 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5319 L:      linux-edac@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/edac/i7core_edac.c
5322
5323 EDAC-I82443BXGX
5324 M:      Tim Small <tim@buttersideup.com>
5325 L:      linux-edac@vger.kernel.org
5326 S:      Maintained
5327 F:      drivers/edac/i82443bxgx_edac.c
5328
5329 EDAC-I82975X
5330 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5331 M:      "Arvind R." <arvino55@gmail.com>
5332 L:      linux-edac@vger.kernel.org
5333 S:      Maintained
5334 F:      drivers/edac/i82975x_edac.c
5335
5336 EDAC-IE31200
5337 M:      Jason Baron <jbaron@akamai.com>
5338 L:      linux-edac@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/edac/ie31200_edac.c
5341
5342 EDAC-MPC85XX
5343 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5344 L:      linux-edac@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/edac/mpc85xx_edac.[ch]
5347
5348 EDAC-PASEMI
5349 M:      Egor Martovetsky <egor@pasemi.com>
5350 L:      linux-edac@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/edac/pasemi_edac.c
5353
5354 EDAC-PND2
5355 M:      Tony Luck <tony.luck@intel.com>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/pnd2_edac.[ch]
5359
5360 EDAC-R82600
5361 M:      Tim Small <tim@buttersideup.com>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/r82600_edac.c
5365
5366 EDAC-SBRIDGE
5367 M:      Tony Luck <tony.luck@intel.com>
5368 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5369 L:      linux-edac@vger.kernel.org
5370 S:      Maintained
5371 F:      drivers/edac/sb_edac.c
5372
5373 EDAC-SKYLAKE
5374 M:      Tony Luck <tony.luck@intel.com>
5375 L:      linux-edac@vger.kernel.org
5376 S:      Maintained
5377 F:      drivers/edac/skx_edac.c
5378
5379 EDAC-TI
5380 M:      Tero Kristo <t-kristo@ti.com>
5381 L:      linux-edac@vger.kernel.org
5382 S:      Maintained
5383 F:      drivers/edac/ti_edac.c
5384
5385 EDIROL UA-101/UA-1000 DRIVER
5386 M:      Clemens Ladisch <clemens@ladisch.de>
5387 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5388 T:      git git://git.alsa-project.org/alsa-kernel.git
5389 S:      Maintained
5390 F:      sound/usb/misc/ua101.c
5391
5392 EFI TEST DRIVER
5393 L:      linux-efi@vger.kernel.org
5394 M:      Ivan Hu <ivan.hu@canonical.com>
5395 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5396 S:      Maintained
5397 F:      drivers/firmware/efi/test/
5398
5399 EFI VARIABLE FILESYSTEM
5400 M:      Matthew Garrett <matthew.garrett@nebula.com>
5401 M:      Jeremy Kerr <jk@ozlabs.org>
5402 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5404 L:      linux-efi@vger.kernel.org
5405 S:      Maintained
5406 F:      fs/efivarfs/
5407
5408 EFIFB FRAMEBUFFER DRIVER
5409 L:      linux-fbdev@vger.kernel.org
5410 M:      Peter Jones <pjones@redhat.com>
5411 S:      Maintained
5412 F:      drivers/video/fbdev/efifb.c
5413
5414 EFS FILESYSTEM
5415 W:      http://aeschi.ch.eu.org/efs/
5416 S:      Orphan
5417 F:      fs/efs/
5418
5419 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5420 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5421 L:      netdev@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/net/ethernet/ibm/ehea/
5424
5425 EM28XX VIDEO4LINUX DRIVER
5426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5427 L:      linux-media@vger.kernel.org
5428 W:      https://linuxtv.org
5429 T:      git git://linuxtv.org/media_tree.git
5430 S:      Maintained
5431 F:      drivers/media/usb/em28xx/
5432 F:      Documentation/media/v4l-drivers/em28xx*
5433
5434 EMBEDDED LINUX
5435 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5436 M:      Matt Mackall <mpm@selenic.com>
5437 M:      David Woodhouse <dwmw2@infradead.org>
5438 L:      linux-embedded@vger.kernel.org
5439 S:      Maintained
5440
5441 Emulex 10Gbps iSCSI - OneConnect DRIVER
5442 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5443 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5444 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5445 L:      linux-scsi@vger.kernel.org
5446 W:      http://www.broadcom.com
5447 S:      Supported
5448 F:      drivers/scsi/be2iscsi/
5449
5450 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5451 M:      Sathya Perla <sathya.perla@broadcom.com>
5452 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5453 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5454 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5455 L:      netdev@vger.kernel.org
5456 W:      http://www.emulex.com
5457 S:      Supported
5458 F:      drivers/net/ethernet/emulex/benet/
5459
5460 EMULEX ONECONNECT ROCE DRIVER
5461 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5462 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5463 L:      linux-rdma@vger.kernel.org
5464 W:      http://www.broadcom.com
5465 S:      Odd Fixes
5466 F:      drivers/infiniband/hw/ocrdma/
5467 F:      include/uapi/rdma/ocrdma-abi.h
5468
5469 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5470 M:      James Smart <james.smart@broadcom.com>
5471 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5472 L:      linux-scsi@vger.kernel.org
5473 W:      http://www.broadcom.com
5474 S:      Supported
5475 F:      drivers/scsi/lpfc/
5476
5477 ENE CB710 FLASH CARD READER DRIVER
5478 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5479 S:      Maintained
5480 F:      drivers/misc/cb710/
5481 F:      drivers/mmc/host/cb710-mmc.*
5482 F:      include/linux/cb710.h
5483
5484 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5485 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5486 S:      Maintained
5487 F:      drivers/media/rc/ene_ir.*
5488
5489 EPSON S1D13XXX FRAMEBUFFER DRIVER
5490 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5491 S:      Maintained
5492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5493 F:      drivers/video/fbdev/s1d13xxxfb.c
5494 F:      include/video/s1d13xxxfb.h
5495
5496 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5497 M:      Jeff Layton <jlayton@kernel.org>
5498 S:      Maintained
5499 F:      lib/errseq.c
5500 F:      include/linux/errseq.h
5501
5502 ET131X NETWORK DRIVER
5503 M:      Mark Einon <mark.einon@gmail.com>
5504 S:      Odd Fixes
5505 F:      drivers/net/ethernet/agere/
5506
5507 ETHERNET BRIDGE
5508 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5509 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5510 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5511 L:      netdev@vger.kernel.org
5512 W:      http://www.linuxfoundation.org/en/Net:Bridge
5513 S:      Maintained
5514 F:      include/linux/netfilter_bridge/
5515 F:      net/bridge/
5516
5517 ETHERNET PHY LIBRARY
5518 M:      Andrew Lunn <andrew@lunn.ch>
5519 M:      Florian Fainelli <f.fainelli@gmail.com>
5520 L:      netdev@vger.kernel.org
5521 S:      Maintained
5522 F:      Documentation/ABI/testing/sysfs-bus-mdio
5523 F:      Documentation/devicetree/bindings/net/mdio*
5524 F:      Documentation/networking/phy.txt
5525 F:      drivers/net/phy/
5526 F:      drivers/of/of_mdio.c
5527 F:      drivers/of/of_net.c
5528 F:      include/linux/*mdio*.h
5529 F:      include/linux/of_net.h
5530 F:      include/linux/phy.h
5531 F:      include/linux/phy_fixed.h
5532 F:      include/linux/platform_data/mdio-bcm-unimac.h
5533 F:      include/trace/events/mdio.h
5534 F:      include/uapi/linux/mdio.h
5535 F:      include/uapi/linux/mii.h
5536
5537 EXT2 FILE SYSTEM
5538 M:      Jan Kara <jack@suse.com>
5539 L:      linux-ext4@vger.kernel.org
5540 S:      Maintained
5541 F:      Documentation/filesystems/ext2.txt
5542 F:      fs/ext2/
5543 F:      include/linux/ext2*
5544
5545 EXT4 FILE SYSTEM
5546 M:      "Theodore Ts'o" <tytso@mit.edu>
5547 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5548 L:      linux-ext4@vger.kernel.org
5549 W:      http://ext4.wiki.kernel.org
5550 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5552 S:      Maintained
5553 F:      Documentation/filesystems/ext4/ext4.rst
5554 F:      fs/ext4/
5555
5556 Extended Verification Module (EVM)
5557 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5558 L:      linux-integrity@vger.kernel.org
5559 S:      Supported
5560 F:      security/integrity/evm/
5561
5562 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5563 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5564 L:      linux-efi@vger.kernel.org
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5566 S:      Maintained
5567 F:      Documentation/efi-stub.txt
5568 F:      arch/*/kernel/efi.c
5569 F:      arch/x86/boot/compressed/eboot.[ch]
5570 F:      arch/*/include/asm/efi.h
5571 F:      arch/x86/platform/efi/
5572 F:      drivers/firmware/efi/
5573 F:      include/linux/efi*.h
5574 F:      arch/arm/boot/compressed/efi-header.S
5575 F:      arch/arm64/kernel/efi-entry.S
5576
5577 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5578 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5579 M:      Chanwoo Choi <cw00.choi@samsung.com>
5580 L:      linux-kernel@vger.kernel.org
5581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5582 S:      Maintained
5583 F:      drivers/extcon/
5584 F:      include/linux/extcon/
5585 F:      include/linux/extcon.h
5586 F:      Documentation/extcon/
5587 F:      Documentation/devicetree/bindings/extcon/
5588
5589 EXYNOS DP DRIVER
5590 M:      Jingoo Han <jingoohan1@gmail.com>
5591 L:      dri-devel@lists.freedesktop.org
5592 S:      Maintained
5593 F:      drivers/gpu/drm/exynos/exynos_dp*
5594
5595 EXYNOS SYSMMU (IOMMU) driver
5596 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5597 L:      iommu@lists.linux-foundation.org
5598 S:      Maintained
5599 F:      drivers/iommu/exynos-iommu.c
5600
5601 EZchip NPS platform support
5602 M:      Vineet Gupta <vgupta@synopsys.com>
5603 M:      Ofer Levi <oferle@mellanox.com>
5604 S:      Supported
5605 F:      arch/arc/plat-eznps
5606 F:      arch/arc/boot/dts/eznps.dts
5607
5608 F2FS FILE SYSTEM
5609 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5610 M:      Chao Yu <yuchao0@huawei.com>
5611 L:      linux-f2fs-devel@lists.sourceforge.net
5612 W:      https://f2fs.wiki.kernel.org/
5613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5614 S:      Maintained
5615 F:      Documentation/filesystems/f2fs.txt
5616 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5617 F:      fs/f2fs/
5618 F:      include/linux/f2fs_fs.h
5619 F:      include/trace/events/f2fs.h
5620
5621 F71805F HARDWARE MONITORING DRIVER
5622 M:      Jean Delvare <jdelvare@suse.com>
5623 L:      linux-hwmon@vger.kernel.org
5624 S:      Maintained
5625 F:      Documentation/hwmon/f71805f
5626 F:      drivers/hwmon/f71805f.c
5627
5628 FADDR2LINE
5629 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5630 S:      Maintained
5631 F:      scripts/faddr2line
5632
5633 FAILOVER MODULE
5634 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5635 L:      netdev@vger.kernel.org
5636 S:      Supported
5637 F:      net/core/failover.c
5638 F:      include/net/failover.h
5639 F:      Documentation/networking/failover.rst
5640
5641 FANOTIFY
5642 M:      Jan Kara <jack@suse.cz>
5643 R:      Amir Goldstein <amir73il@gmail.com>
5644 L:      linux-fsdevel@vger.kernel.org
5645 S:      Maintained
5646 F:      fs/notify/fanotify/
5647 F:      include/linux/fanotify.h
5648 F:      include/uapi/linux/fanotify.h
5649
5650 FARSYNC SYNCHRONOUS DRIVER
5651 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5652 W:      http://www.farsite.co.uk/
5653 S:      Supported
5654 F:      drivers/net/wan/farsync.*
5655
5656 FAULT INJECTION SUPPORT
5657 M:      Akinobu Mita <akinobu.mita@gmail.com>
5658 S:      Supported
5659 F:      Documentation/fault-injection/
5660 F:      lib/fault-inject.c
5661
5662 FBTFT Framebuffer drivers
5663 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5664 L:      dri-devel@lists.freedesktop.org
5665 L:      linux-fbdev@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/staging/fbtft/
5668
5669 FC0011 TUNER DRIVER
5670 M:      Michael Buesch <m@bues.ch>
5671 L:      linux-media@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/media/tuners/fc0011.h
5674 F:      drivers/media/tuners/fc0011.c
5675
5676 FC2580 MEDIA DRIVER
5677 M:      Antti Palosaari <crope@iki.fi>
5678 L:      linux-media@vger.kernel.org
5679 W:      https://linuxtv.org
5680 W:      http://palosaari.fi/linux/
5681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5682 T:      git git://linuxtv.org/anttip/media_tree.git
5683 S:      Maintained
5684 F:      drivers/media/tuners/fc2580*
5685
5686 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5687 M:      Johannes Thumshirn <jth@kernel.org>
5688 L:      linux-scsi@vger.kernel.org
5689 W:      www.Open-FCoE.org
5690 S:      Supported
5691 F:      drivers/scsi/libfc/
5692 F:      drivers/scsi/fcoe/
5693 F:      include/scsi/fc/
5694 F:      include/scsi/libfc.h
5695 F:      include/scsi/libfcoe.h
5696 F:      include/uapi/scsi/fc/
5697
5698 FILE LOCKING (flock() and fcntl()/lockf())
5699 M:      Jeff Layton <jlayton@kernel.org>
5700 M:      "J. Bruce Fields" <bfields@fieldses.org>
5701 L:      linux-fsdevel@vger.kernel.org
5702 S:      Maintained
5703 F:      include/linux/fcntl.h
5704 F:      include/uapi/linux/fcntl.h
5705 F:      fs/fcntl.c
5706 F:      fs/locks.c
5707
5708 FILESYSTEMS (VFS and infrastructure)
5709 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5710 L:      linux-fsdevel@vger.kernel.org
5711 S:      Maintained
5712 F:      fs/*
5713 F:      include/linux/fs.h
5714 F:      include/uapi/linux/fs.h
5715
5716 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5717 M:      Riku Voipio <riku.voipio@iki.fi>
5718 L:      linux-hwmon@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/hwmon/f75375s.c
5721 F:      include/linux/f75375s.h
5722
5723 FIREWIRE AUDIO DRIVERS
5724 M:      Clemens Ladisch <clemens@ladisch.de>
5725 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5726 T:      git git://git.alsa-project.org/alsa-kernel.git
5727 S:      Maintained
5728 F:      sound/firewire/
5729
5730 FIREWIRE MEDIA DRIVERS (firedtv)
5731 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5732 L:      linux-media@vger.kernel.org
5733 L:      linux1394-devel@lists.sourceforge.net
5734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5735 S:      Maintained
5736 F:      drivers/media/firewire/
5737
5738 FIREWIRE SBP-2 TARGET
5739 M:      Chris Boot <bootc@bootc.net>
5740 L:      linux-scsi@vger.kernel.org
5741 L:      target-devel@vger.kernel.org
5742 L:      linux1394-devel@lists.sourceforge.net
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5744 S:      Maintained
5745 F:      drivers/target/sbp/
5746
5747 FIREWIRE SUBSYSTEM
5748 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5749 L:      linux1394-devel@lists.sourceforge.net
5750 W:      http://ieee1394.wiki.kernel.org/
5751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5752 S:      Maintained
5753 F:      drivers/firewire/
5754 F:      include/linux/firewire.h
5755 F:      include/uapi/linux/firewire*.h
5756 F:      tools/firewire/
5757
5758 FIRMWARE LOADER (request_firmware)
5759 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5760 L:      linux-kernel@vger.kernel.org
5761 S:      Maintained
5762 F:      Documentation/firmware_class/
5763 F:      drivers/base/firmware_loader/
5764 F:      include/linux/firmware.h
5765
5766 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5767 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5768 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5769 S:      Maintained
5770 F:      drivers/block/rsxx/
5771
5772 FLOPPY DRIVER
5773 M:      Jiri Kosina <jikos@kernel.org>
5774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5775 S:      Odd fixes
5776 F:      drivers/block/floppy.c
5777
5778 FMC SUBSYSTEM
5779 M:      Alessandro Rubini <rubini@gnudd.com>
5780 W:      http://www.ohwr.org/projects/fmc-bus
5781 S:      Supported
5782 F:      drivers/fmc/
5783 F:      include/linux/fmc*.h
5784 F:      include/linux/ipmi-fru.h
5785 K:      fmc_d.*register
5786
5787 FPGA MANAGER FRAMEWORK
5788 M:      Alan Tull <atull@kernel.org>
5789 M:      Moritz Fischer <mdf@kernel.org>
5790 L:      linux-fpga@vger.kernel.org
5791 S:      Maintained
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5793 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5794 F:      Documentation/fpga/
5795 F:      Documentation/driver-api/fpga/
5796 F:      Documentation/devicetree/bindings/fpga/
5797 F:      drivers/fpga/
5798 F:      include/linux/fpga/
5799 W:      http://www.rocketboards.org
5800
5801 FPGA DFL DRIVERS
5802 M:      Wu Hao <hao.wu@intel.com>
5803 L:      linux-fpga@vger.kernel.org
5804 S:      Maintained
5805 F:      Documentation/fpga/dfl.txt
5806 F:      include/uapi/linux/fpga-dfl.h
5807 F:      drivers/fpga/dfl*
5808
5809 FPU EMULATOR
5810 M:      Bill Metzenthen <billm@melbpc.org.au>
5811 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5812 S:      Maintained
5813 F:      arch/x86/math-emu/
5814
5815 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5816 L:      netdev@vger.kernel.org
5817 S:      Orphan
5818 F:      drivers/net/wan/dlci.c
5819 F:      drivers/net/wan/sdla.c
5820
5821 FRAMEBUFFER LAYER
5822 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5823 L:      dri-devel@lists.freedesktop.org
5824 L:      linux-fbdev@vger.kernel.org
5825 T:      git git://github.com/bzolnier/linux.git
5826 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5827 S:      Maintained
5828 F:      Documentation/fb/
5829 F:      drivers/video/
5830 F:      include/video/
5831 F:      include/linux/fb.h
5832 F:      include/uapi/video/
5833 F:      include/uapi/linux/fb.h
5834
5835 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5836 M:      Horia Geantă <horia.geanta@nxp.com>
5837 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5838 L:      linux-crypto@vger.kernel.org
5839 S:      Maintained
5840 F:      drivers/crypto/caam/
5841 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5842
5843 FREESCALE DIU FRAMEBUFFER DRIVER
5844 M:      Timur Tabi <timur@kernel.org>
5845 L:      linux-fbdev@vger.kernel.org
5846 S:      Maintained
5847 F:      drivers/video/fbdev/fsl-diu-fb.*
5848
5849 FREESCALE DMA DRIVER
5850 M:      Li Yang <leoyang.li@nxp.com>
5851 M:      Zhang Wei <zw@zh-kernel.org>
5852 L:      linuxppc-dev@lists.ozlabs.org
5853 S:      Maintained
5854 F:      drivers/dma/fsldma.*
5855
5856 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5857 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5858 L:      netdev@vger.kernel.org
5859 S:      Maintained
5860 F:      drivers/net/ethernet/freescale/gianfar*
5861 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5862
5863 FREESCALE GPMI NAND DRIVER
5864 M:      Han Xu <han.xu@nxp.com>
5865 L:      linux-mtd@lists.infradead.org
5866 S:      Maintained
5867 F:      drivers/mtd/nand/raw/gpmi-nand/*
5868
5869 FREESCALE I2C CPM DRIVER
5870 M:      Jochen Friedrich <jochen@scram.de>
5871 L:      linuxppc-dev@lists.ozlabs.org
5872 L:      linux-i2c@vger.kernel.org
5873 S:      Maintained
5874 F:      drivers/i2c/busses/i2c-cpm.c
5875
5876 FREESCALE IMX / MXC FEC DRIVER
5877 M:      Fugang Duan <fugang.duan@nxp.com>
5878 L:      netdev@vger.kernel.org
5879 S:      Maintained
5880 F:      drivers/net/ethernet/freescale/fec_main.c
5881 F:      drivers/net/ethernet/freescale/fec_ptp.c
5882 F:      drivers/net/ethernet/freescale/fec.h
5883 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5884
5885 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5886 M:      Sascha Hauer <s.hauer@pengutronix.de>
5887 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5888 L:      linux-fbdev@vger.kernel.org
5889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5890 S:      Maintained
5891 F:      include/linux/platform_data/video-imxfb.h
5892 F:      drivers/video/fbdev/imxfb.c
5893
5894 FREESCALE QORIQ DPAA ETHERNET DRIVER
5895 M:      Madalin Bucur <madalin.bucur@nxp.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/freescale/dpaa
5899
5900 FREESCALE QORIQ DPAA FMAN DRIVER
5901 M:      Madalin Bucur <madalin.bucur@nxp.com>
5902 L:      netdev@vger.kernel.org
5903 S:      Maintained
5904 F:      drivers/net/ethernet/freescale/fman
5905 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5906
5907 FREESCALE QORIQ PTP CLOCK DRIVER
5908 M:      Yangbo Lu <yangbo.lu@nxp.com>
5909 L:      netdev@vger.kernel.org
5910 S:      Maintained
5911 F:      drivers/ptp/ptp_qoriq.c
5912 F:      include/linux/fsl/ptp_qoriq.h
5913 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5914
5915 FREESCALE QUAD SPI DRIVER
5916 M:      Han Xu <han.xu@nxp.com>
5917 L:      linux-mtd@lists.infradead.org
5918 S:      Maintained
5919 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5920
5921 FREESCALE QUICC ENGINE LIBRARY
5922 M:      Qiang Zhao <qiang.zhao@nxp.com>
5923 L:      linuxppc-dev@lists.ozlabs.org
5924 S:      Maintained
5925 F:      drivers/soc/fsl/qe/
5926 F:      include/soc/fsl/*qe*.h
5927 F:      include/soc/fsl/*ucc*.h
5928
5929 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5930 M:      Li Yang <leoyang.li@nxp.com>
5931 L:      netdev@vger.kernel.org
5932 L:      linuxppc-dev@lists.ozlabs.org
5933 S:      Maintained
5934 F:      drivers/net/ethernet/freescale/ucc_geth*
5935
5936 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5937 M:      Zhao Qiang <qiang.zhao@nxp.com>
5938 L:      netdev@vger.kernel.org
5939 L:      linuxppc-dev@lists.ozlabs.org
5940 S:      Maintained
5941 F:      drivers/net/wan/fsl_ucc_hdlc*
5942
5943 FREESCALE QUICC ENGINE UCC UART DRIVER
5944 M:      Timur Tabi <timur@kernel.org>
5945 L:      linuxppc-dev@lists.ozlabs.org
5946 S:      Maintained
5947 F:      drivers/tty/serial/ucc_uart.c
5948
5949 FREESCALE SOC DRIVERS
5950 M:      Li Yang <leoyang.li@nxp.com>
5951 L:      linuxppc-dev@lists.ozlabs.org
5952 L:      linux-arm-kernel@lists.infradead.org
5953 S:      Maintained
5954 F:      Documentation/devicetree/bindings/soc/fsl/
5955 F:      drivers/soc/fsl/
5956 F:      include/linux/fsl/
5957
5958 FREESCALE SOC FS_ENET DRIVER
5959 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5960 L:      linuxppc-dev@lists.ozlabs.org
5961 L:      netdev@vger.kernel.org
5962 S:      Maintained
5963 F:      drivers/net/ethernet/freescale/fs_enet/
5964 F:      include/linux/fs_enet_pd.h
5965
5966 FREESCALE SOC SOUND DRIVERS
5967 M:      Timur Tabi <timur@kernel.org>
5968 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5969 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5970 R:      Fabio Estevam <fabio.estevam@nxp.com>
5971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5972 L:      linuxppc-dev@lists.ozlabs.org
5973 S:      Maintained
5974 F:      sound/soc/fsl/fsl*
5975 F:      sound/soc/fsl/imx*
5976 F:      sound/soc/fsl/mpc8610_hpcd.c
5977
5978 FREESCALE USB PERIPHERAL DRIVERS
5979 M:      Li Yang <leoyang.li@nxp.com>
5980 L:      linux-usb@vger.kernel.org
5981 L:      linuxppc-dev@lists.ozlabs.org
5982 S:      Maintained
5983 F:      drivers/usb/gadget/udc/fsl*
5984
5985 FREEVXFS FILESYSTEM
5986 M:      Christoph Hellwig <hch@infradead.org>
5987 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5988 S:      Maintained
5989 F:      fs/freevxfs/
5990
5991 FREEZER
5992 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5993 M:      Pavel Machek <pavel@ucw.cz>
5994 L:      linux-pm@vger.kernel.org
5995 S:      Supported
5996 F:      Documentation/power/freezing-of-tasks.txt
5997 F:      include/linux/freezer.h
5998 F:      kernel/freezer.c
5999
6000 FRONTSWAP API
6001 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6002 L:      linux-kernel@vger.kernel.org
6003 S:      Maintained
6004 F:      mm/frontswap.c
6005 F:      include/linux/frontswap.h
6006
6007 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6008 M:      David Howells <dhowells@redhat.com>
6009 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6010 S:      Supported
6011 F:      Documentation/filesystems/caching/
6012 F:      fs/fscache/
6013 F:      include/linux/fscache*.h
6014
6015 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6016 M:      Theodore Y. Ts'o <tytso@mit.edu>
6017 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6018 L:      linux-fscrypt@vger.kernel.org
6019 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6021 S:      Supported
6022 F:      fs/crypto/
6023 F:      include/linux/fscrypt*.h
6024 F:      Documentation/filesystems/fscrypt.rst
6025
6026 FSI-ATTACHED I2C DRIVER
6027 M:      Eddie James <eajames@linux.vnet.ibm.com>
6028 L:      linux-i2c@vger.kernel.org
6029 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6030 S:      Maintained
6031 F:      drivers/i2c/busses/i2c-fsi.c
6032 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6033
6034 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6035 M:      Jan Kara <jack@suse.cz>
6036 R:      Amir Goldstein <amir73il@gmail.com>
6037 L:      linux-fsdevel@vger.kernel.org
6038 S:      Maintained
6039 F:      fs/notify/
6040 F:      include/linux/fsnotify*.h
6041
6042 FUJITSU LAPTOP EXTRAS
6043 M:      Jonathan Woithe <jwoithe@just42.net>
6044 L:      platform-driver-x86@vger.kernel.org
6045 S:      Maintained
6046 F:      drivers/platform/x86/fujitsu-laptop.c
6047
6048 FUJITSU M-5MO LS CAMERA ISP DRIVER
6049 M:      Kyungmin Park <kyungmin.park@samsung.com>
6050 M:      Heungjun Kim <riverful.kim@samsung.com>
6051 L:      linux-media@vger.kernel.org
6052 S:      Maintained
6053 F:      drivers/media/i2c/m5mols/
6054 F:      include/media/i2c/m5mols.h
6055
6056 FUJITSU TABLET EXTRAS
6057 M:      Robert Gerlach <khnz@gmx.de>
6058 L:      platform-driver-x86@vger.kernel.org
6059 S:      Maintained
6060 F:      drivers/platform/x86/fujitsu-tablet.c
6061
6062 FUSE: FILESYSTEM IN USERSPACE
6063 M:      Miklos Szeredi <miklos@szeredi.hu>
6064 L:      linux-fsdevel@vger.kernel.org
6065 W:      http://fuse.sourceforge.net/
6066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6067 S:      Maintained
6068 F:      fs/fuse/
6069 F:      include/uapi/linux/fuse.h
6070 F:      Documentation/filesystems/fuse.txt
6071
6072 FUTEX SUBSYSTEM
6073 M:      Thomas Gleixner <tglx@linutronix.de>
6074 M:      Ingo Molnar <mingo@redhat.com>
6075 R:      Peter Zijlstra <peterz@infradead.org>
6076 R:      Darren Hart <dvhart@infradead.org>
6077 L:      linux-kernel@vger.kernel.org
6078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6079 S:      Maintained
6080 F:      kernel/futex.c
6081 F:      kernel/futex_compat.c
6082 F:      include/asm-generic/futex.h
6083 F:      include/linux/futex.h
6084 F:      include/uapi/linux/futex.h
6085 F:      tools/testing/selftests/futex/
6086 F:      tools/perf/bench/futex*
6087 F:      Documentation/*futex*
6088
6089 GCC PLUGINS
6090 M:      Kees Cook <keescook@chromium.org>
6091 R:      Emese Revfy <re.emese@gmail.com>
6092 L:      kernel-hardening@lists.openwall.com
6093 S:      Maintained
6094 F:      scripts/gcc-plugins/
6095 F:      scripts/gcc-plugin.sh
6096 F:      scripts/Makefile.gcc-plugins
6097 F:      Documentation/gcc-plugins.txt
6098
6099 GASKET DRIVER FRAMEWORK
6100 M:      Rob Springer <rspringer@google.com>
6101 M:      Todd Poynor <toddpoynor@google.com>
6102 M:      Ben Chan <benchan@chromium.org>
6103 S:      Maintained
6104 F:      drivers/staging/gasket/
6105
6106 GCOV BASED KERNEL PROFILING
6107 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6108 S:      Maintained
6109 F:      kernel/gcov/
6110 F:      Documentation/dev-tools/gcov.rst
6111
6112 GDB KERNEL DEBUGGING HELPER SCRIPTS
6113 M:      Jan Kiszka <jan.kiszka@siemens.com>
6114 M:      Kieran Bingham <kbingham@kernel.org>
6115 S:      Supported
6116 F:      scripts/gdb/
6117
6118 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6119 M:      Achim Leubner <achim_leubner@adaptec.com>
6120 L:      linux-scsi@vger.kernel.org
6121 W:      http://www.icp-vortex.com/
6122 S:      Supported
6123 F:      drivers/scsi/gdt*
6124
6125 GEMTEK FM RADIO RECEIVER DRIVER
6126 M:      Hans Verkuil <hverkuil@xs4all.nl>
6127 L:      linux-media@vger.kernel.org
6128 T:      git git://linuxtv.org/media_tree.git
6129 W:      https://linuxtv.org
6130 S:      Maintained
6131 F:      drivers/media/radio/radio-gemtek*
6132
6133 GENERIC GPIO I2C DRIVER
6134 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6135 S:      Supported
6136 F:      drivers/i2c/busses/i2c-gpio.c
6137 F:      include/linux/platform_data/i2c-gpio.h
6138
6139 GENERIC GPIO I2C MULTIPLEXER DRIVER
6140 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6141 L:      linux-i2c@vger.kernel.org
6142 S:      Supported
6143 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6144 F:      include/linux/platform_data/i2c-mux-gpio.h
6145 F:      Documentation/i2c/muxes/i2c-mux-gpio
6146
6147 GENERIC HDLC (WAN) DRIVERS
6148 M:      Krzysztof Halasa <khc@pm.waw.pl>
6149 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6150 S:      Maintained
6151 F:      drivers/net/wan/c101.c
6152 F:      drivers/net/wan/hd6457*
6153 F:      drivers/net/wan/hdlc*
6154 F:      drivers/net/wan/n2.c
6155 F:      drivers/net/wan/pc300too.c
6156 F:      drivers/net/wan/pci200syn.c
6157 F:      drivers/net/wan/wanxl*
6158
6159 GENERIC INCLUDE/ASM HEADER FILES
6160 M:      Arnd Bergmann <arnd@arndb.de>
6161 L:      linux-arch@vger.kernel.org
6162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6163 S:      Maintained
6164 F:      include/asm-generic/
6165 F:      include/uapi/asm-generic/
6166
6167 GENERIC PHY FRAMEWORK
6168 M:      Kishon Vijay Abraham I <kishon@ti.com>
6169 L:      linux-kernel@vger.kernel.org
6170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6171 S:      Supported
6172 F:      drivers/phy/
6173 F:      include/linux/phy/
6174
6175 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6176 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6177 S:      Supported
6178 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6179
6180 GENERIC PM DOMAINS
6181 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6182 M:      Kevin Hilman <khilman@kernel.org>
6183 M:      Ulf Hansson <ulf.hansson@linaro.org>
6184 L:      linux-pm@vger.kernel.org
6185 S:      Supported
6186 F:      drivers/base/power/domain*.c
6187 F:      include/linux/pm_domain.h
6188 F:      Documentation/devicetree/bindings/power/power_domain.txt
6189
6190 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6191 M:      Eugen Hristev <eugen.hristev@microchip.com>
6192 L:      linux-input@vger.kernel.org
6193 S:      Maintained
6194 F:      drivers/input/touchscreen/resistive-adc-touch.c
6195
6196 GENERIC UIO DRIVER FOR PCI DEVICES
6197 M:      "Michael S. Tsirkin" <mst@redhat.com>
6198 L:      kvm@vger.kernel.org
6199 S:      Supported
6200 F:      drivers/uio/uio_pci_generic.c
6201
6202 GENWQE (IBM Generic Workqueue Card)
6203 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6204 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6205 S:      Supported
6206 F:      drivers/misc/genwqe/
6207
6208 GET_MAINTAINER SCRIPT
6209 M:      Joe Perches <joe@perches.com>
6210 S:      Maintained
6211 F:      scripts/get_maintainer.pl
6212
6213 GFS2 FILE SYSTEM
6214 M:      Bob Peterson <rpeterso@redhat.com>
6215 M:      Andreas Gruenbacher <agruenba@redhat.com>
6216 L:      cluster-devel@redhat.com
6217 W:      http://sources.redhat.com/cluster/
6218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6219 S:      Supported
6220 F:      Documentation/filesystems/gfs2*.txt
6221 F:      fs/gfs2/
6222 F:      include/uapi/linux/gfs2_ondisk.h
6223
6224 GIGASET ISDN DRIVERS
6225 M:      Paul Bolle <pebolle@tiscali.nl>
6226 L:      gigaset307x-common@lists.sourceforge.net
6227 W:      http://gigaset307x.sourceforge.net/
6228 S:      Odd Fixes
6229 F:      Documentation/isdn/README.gigaset
6230 F:      drivers/isdn/gigaset/
6231 F:      include/uapi/linux/gigaset_dev.h
6232
6233 GNSS SUBSYSTEM
6234 M:      Johan Hovold <johan@kernel.org>
6235 S:      Maintained
6236 F:      Documentation/ABI/testing/sysfs-class-gnss
6237 F:      Documentation/devicetree/bindings/gnss/
6238 F:      drivers/gnss/
6239 F:      include/linux/gnss.h
6240
6241 GO7007 MPEG CODEC
6242 M:      Hans Verkuil <hans.verkuil@cisco.com>
6243 L:      linux-media@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/media/usb/go7007/
6246
6247 GOODIX TOUCHSCREEN
6248 M:      Bastien Nocera <hadess@hadess.net>
6249 L:      linux-input@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/input/touchscreen/goodix.c
6252
6253 GPD POCKET FAN DRIVER
6254 M:      Hans de Goede <hdegoede@redhat.com>
6255 L:      platform-driver-x86@vger.kernel.org
6256 S:      Maintained
6257 F:      drivers/platform/x86/gpd-pocket-fan.c
6258
6259 GPIO ACPI SUPPORT
6260 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6261 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6262 L:      linux-gpio@vger.kernel.org
6263 L:      linux-acpi@vger.kernel.org
6264 S:      Maintained
6265 F:      Documentation/acpi/gpio-properties.txt
6266 F:      drivers/gpio/gpiolib-acpi.c
6267
6268 GPIO IR Transmitter
6269 M:      Sean Young <sean@mess.org>
6270 L:      linux-media@vger.kernel.org
6271 S:      Maintained
6272 F:      drivers/media/rc/gpio-ir-tx.c
6273
6274 GPIO MOCKUP DRIVER
6275 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6276 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6277 L:      linux-gpio@vger.kernel.org
6278 S:      Maintained
6279 F:      drivers/gpio/gpio-mockup.c
6280 F:      tools/testing/selftests/gpio/
6281
6282 GPIO SUBSYSTEM
6283 M:      Linus Walleij <linus.walleij@linaro.org>
6284 L:      linux-gpio@vger.kernel.org
6285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6286 S:      Maintained
6287 F:      Documentation/devicetree/bindings/gpio/
6288 F:      Documentation/driver-api/gpio/
6289 F:      Documentation/gpio/
6290 F:      Documentation/ABI/testing/gpio-cdev
6291 F:      Documentation/ABI/obsolete/sysfs-gpio
6292 F:      drivers/gpio/
6293 F:      include/linux/gpio/
6294 F:      include/linux/gpio.h
6295 F:      include/linux/of_gpio.h
6296 F:      include/asm-generic/gpio.h
6297 F:      include/uapi/linux/gpio.h
6298 F:      tools/gpio/
6299
6300 GRE DEMULTIPLEXER DRIVER
6301 M:      Dmitry Kozlov <xeb@mail.ru>
6302 L:      netdev@vger.kernel.org
6303 S:      Maintained
6304 F:      net/ipv4/gre_demux.c
6305 F:      net/ipv4/gre_offload.c
6306 F:      include/net/gre.h
6307
6308 GRETH 10/100/1G Ethernet MAC device driver
6309 M:      Andreas Larsson <andreas@gaisler.com>
6310 L:      netdev@vger.kernel.org
6311 S:      Maintained
6312 F:      drivers/net/ethernet/aeroflex/
6313
6314 GREYBUS AUDIO PROTOCOLS DRIVERS
6315 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6316 M:      Mark Greer <mgreer@animalcreek.com>
6317 S:      Maintained
6318 F:      drivers/staging/greybus/audio_apbridgea.c
6319 F:      drivers/staging/greybus/audio_apbridgea.h
6320 F:      drivers/staging/greybus/audio_codec.c
6321 F:      drivers/staging/greybus/audio_codec.h
6322 F:      drivers/staging/greybus/audio_gb.c
6323 F:      drivers/staging/greybus/audio_manager.c
6324 F:      drivers/staging/greybus/audio_manager.h
6325 F:      drivers/staging/greybus/audio_manager_module.c
6326 F:      drivers/staging/greybus/audio_manager_private.h
6327 F:      drivers/staging/greybus/audio_manager_sysfs.c
6328 F:      drivers/staging/greybus/audio_module.c
6329 F:      drivers/staging/greybus/audio_topology.c
6330
6331 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6332 M:      Viresh Kumar <vireshk@kernel.org>
6333 S:      Maintained
6334 F:      drivers/staging/greybus/authentication.c
6335 F:      drivers/staging/greybus/bootrom.c
6336 F:      drivers/staging/greybus/firmware.h
6337 F:      drivers/staging/greybus/fw-core.c
6338 F:      drivers/staging/greybus/fw-download.c
6339 F:      drivers/staging/greybus/fw-management.c
6340 F:      drivers/staging/greybus/greybus_authentication.h
6341 F:      drivers/staging/greybus/greybus_firmware.h
6342 F:      drivers/staging/greybus/hid.c
6343 F:      drivers/staging/greybus/i2c.c
6344 F:      drivers/staging/greybus/spi.c
6345 F:      drivers/staging/greybus/spilib.c
6346 F:      drivers/staging/greybus/spilib.h
6347
6348 GREYBUS LOOPBACK DRIVER
6349 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6350 S:      Maintained
6351 F:      drivers/staging/greybus/loopback.c
6352
6353 GREYBUS PLATFORM DRIVERS
6354 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6355 S:      Maintained
6356 F:      drivers/staging/greybus/arche-platform.c
6357 F:      drivers/staging/greybus/arche-apb-ctrl.c
6358 F:      drivers/staging/greybus/arche_platform.h
6359
6360 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6361 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6362 S:      Maintained
6363 F:      drivers/staging/greybus/sdio.c
6364 F:      drivers/staging/greybus/light.c
6365 F:      drivers/staging/greybus/gpio.c
6366 F:      drivers/staging/greybus/power_supply.c
6367 F:      drivers/staging/greybus/spi.c
6368 F:      drivers/staging/greybus/spilib.c
6369
6370 GREYBUS SUBSYSTEM
6371 M:      Johan Hovold <johan@kernel.org>
6372 M:      Alex Elder <elder@kernel.org>
6373 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6374 S:      Maintained
6375 F:      drivers/staging/greybus/
6376 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6377
6378 GREYBUS UART PROTOCOLS DRIVERS
6379 M:      David Lin <dtwlin@gmail.com>
6380 S:      Maintained
6381 F:      drivers/staging/greybus/uart.c
6382 F:      drivers/staging/greybus/log.c
6383
6384 GS1662 VIDEO SERIALIZER
6385 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6386 L:      linux-media@vger.kernel.org
6387 T:      git git://linuxtv.org/media_tree.git
6388 S:      Maintained
6389 F:      drivers/media/spi/gs1662.c
6390
6391 GSPCA FINEPIX SUBDRIVER
6392 M:      Frank Zago <frank@zago.net>
6393 L:      linux-media@vger.kernel.org
6394 T:      git git://linuxtv.org/media_tree.git
6395 S:      Maintained
6396 F:      drivers/media/usb/gspca/finepix.c
6397
6398 GSPCA GL860 SUBDRIVER
6399 M:      Olivier Lorin <o.lorin@laposte.net>
6400 L:      linux-media@vger.kernel.org
6401 T:      git git://linuxtv.org/media_tree.git
6402 S:      Maintained
6403 F:      drivers/media/usb/gspca/gl860/
6404
6405 GSPCA M5602 SUBDRIVER
6406 M:      Erik Andren <erik.andren@gmail.com>
6407 L:      linux-media@vger.kernel.org
6408 T:      git git://linuxtv.org/media_tree.git
6409 S:      Maintained
6410 F:      drivers/media/usb/gspca/m5602/
6411
6412 GSPCA PAC207 SONIXB SUBDRIVER
6413 M:      Hans Verkuil <hverkuil@xs4all.nl>
6414 L:      linux-media@vger.kernel.org
6415 T:      git git://linuxtv.org/media_tree.git
6416 S:      Odd Fixes
6417 F:      drivers/media/usb/gspca/pac207.c
6418
6419 GSPCA SN9C20X SUBDRIVER
6420 M:      Brian Johnson <brijohn@gmail.com>
6421 L:      linux-media@vger.kernel.org
6422 T:      git git://linuxtv.org/media_tree.git
6423 S:      Maintained
6424 F:      drivers/media/usb/gspca/sn9c20x.c
6425
6426 GSPCA T613 SUBDRIVER
6427 M:      Leandro Costantino <lcostantino@gmail.com>
6428 L:      linux-media@vger.kernel.org
6429 T:      git git://linuxtv.org/media_tree.git
6430 S:      Maintained
6431 F:      drivers/media/usb/gspca/t613.c
6432
6433 GSPCA USB WEBCAM DRIVER
6434 M:      Hans Verkuil <hverkuil@xs4all.nl>
6435 L:      linux-media@vger.kernel.org
6436 T:      git git://linuxtv.org/media_tree.git
6437 S:      Odd Fixes
6438 F:      drivers/media/usb/gspca/
6439
6440 GTP (GPRS Tunneling Protocol)
6441 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6442 M:      Harald Welte <laforge@gnumonks.org>
6443 L:      osmocom-net-gprs@lists.osmocom.org
6444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6445 S:      Maintained
6446 F:      drivers/net/gtp.c
6447
6448 GUID PARTITION TABLE (GPT)
6449 M:      Davidlohr Bueso <dave@stgolabs.net>
6450 L:      linux-efi@vger.kernel.org
6451 S:      Maintained
6452 F:      block/partitions/efi.*
6453
6454 H8/300 ARCHITECTURE
6455 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6456 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6457 W:      http://uclinux-h8.sourceforge.jp
6458 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6459 S:      Maintained
6460 F:      arch/h8300/
6461 F:      drivers/clocksource/h8300_*.c
6462 F:      drivers/clk/h8300/
6463 F:      drivers/irqchip/irq-renesas-h8*.c
6464
6465 HACKRF MEDIA DRIVER
6466 M:      Antti Palosaari <crope@iki.fi>
6467 L:      linux-media@vger.kernel.org
6468 W:      https://linuxtv.org
6469 W:      http://palosaari.fi/linux/
6470 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6471 T:      git git://linuxtv.org/anttip/media_tree.git
6472 S:      Maintained
6473 F:      drivers/media/usb/hackrf/
6474
6475 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6476 M:      Frank Seidel <frank@f-seidel.de>
6477 L:      platform-driver-x86@vger.kernel.org
6478 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6479 S:      Maintained
6480 F:      drivers/platform/x86/hdaps.c
6481
6482 HARDWARE MONITORING
6483 M:      Jean Delvare <jdelvare@suse.com>
6484 M:      Guenter Roeck <linux@roeck-us.net>
6485 L:      linux-hwmon@vger.kernel.org
6486 W:      http://hwmon.wiki.kernel.org/
6487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6488 S:      Maintained
6489 F:      Documentation/devicetree/bindings/hwmon/
6490 F:      Documentation/hwmon/
6491 F:      drivers/hwmon/
6492 F:      include/linux/hwmon*.h
6493 F:      include/trace/events/hwmon*.h
6494
6495 HARDWARE RANDOM NUMBER GENERATOR CORE
6496 M:      Matt Mackall <mpm@selenic.com>
6497 M:      Herbert Xu <herbert@gondor.apana.org.au>
6498 L:      linux-crypto@vger.kernel.org
6499 S:      Odd fixes
6500 F:      Documentation/devicetree/bindings/rng/
6501 F:      Documentation/hw_random.txt
6502 F:      drivers/char/hw_random/
6503 F:      include/linux/hw_random.h
6504
6505 HARDWARE TRACING FACILITIES
6506 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6507 S:      Maintained
6508 F:      drivers/hwtracing/
6509
6510 HARDWARE SPINLOCK CORE
6511 M:      Ohad Ben-Cohen <ohad@wizery.com>
6512 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6513 L:      linux-remoteproc@vger.kernel.org
6514 S:      Maintained
6515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6516 F:      Documentation/devicetree/bindings/hwlock/
6517 F:      Documentation/hwspinlock.txt
6518 F:      drivers/hwspinlock/
6519 F:      include/linux/hwspinlock.h
6520
6521 HARMONY SOUND DRIVER
6522 L:      linux-parisc@vger.kernel.org
6523 S:      Maintained
6524 F:      sound/parisc/harmony.*
6525
6526 HDPVR USB VIDEO ENCODER DRIVER
6527 M:      Hans Verkuil <hverkuil@xs4all.nl>
6528 L:      linux-media@vger.kernel.org
6529 T:      git git://linuxtv.org/media_tree.git
6530 W:      https://linuxtv.org
6531 S:      Odd Fixes
6532 F:      drivers/media/usb/hdpvr/
6533
6534 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6535 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6536 S:      Supported
6537 F:      Documentation/watchdog/hpwdt.txt
6538 F:      drivers/watchdog/hpwdt.c
6539
6540 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6541 M:      Don Brace <don.brace@microsemi.com>
6542 L:      esc.storagedev@microsemi.com
6543 L:      linux-scsi@vger.kernel.org
6544 S:      Supported
6545 F:      Documentation/scsi/hpsa.txt
6546 F:      drivers/scsi/hpsa*.[ch]
6547 F:      include/linux/cciss*.h
6548 F:      include/uapi/linux/cciss*.h
6549
6550 HFI1 DRIVER
6551 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6552 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6553 L:      linux-rdma@vger.kernel.org
6554 S:      Supported
6555 F:      drivers/infiniband/hw/hfi1
6556
6557 HFS FILESYSTEM
6558 L:      linux-fsdevel@vger.kernel.org
6559 S:      Orphan
6560 F:      Documentation/filesystems/hfs.txt
6561 F:      fs/hfs/
6562
6563 HFSPLUS FILESYSTEM
6564 L:      linux-fsdevel@vger.kernel.org
6565 S:      Orphan
6566 F:      Documentation/filesystems/hfsplus.txt
6567 F:      fs/hfsplus/
6568
6569 HGA FRAMEBUFFER DRIVER
6570 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6571 L:      linux-nvidia@lists.surfsouth.com
6572 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6573 S:      Maintained
6574 F:      drivers/video/fbdev/hgafb.c
6575
6576 HIBERNATION (aka Software Suspend, aka swsusp)
6577 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6578 M:      Pavel Machek <pavel@ucw.cz>
6579 L:      linux-pm@vger.kernel.org
6580 B:      https://bugzilla.kernel.org
6581 S:      Supported
6582 F:      arch/x86/power/
6583 F:      drivers/base/power/
6584 F:      kernel/power/
6585 F:      include/linux/suspend.h
6586 F:      include/linux/freezer.h
6587 F:      include/linux/pm.h
6588 F:      arch/*/include/asm/suspend*.h
6589
6590 HID CORE LAYER
6591 M:      Jiri Kosina <jikos@kernel.org>
6592 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6593 L:      linux-input@vger.kernel.org
6594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6595 S:      Maintained
6596 F:      drivers/hid/
6597 F:      include/linux/hid*
6598 F:      include/uapi/linux/hid*
6599
6600 HID SENSOR HUB DRIVERS
6601 M:      Jiri Kosina <jikos@kernel.org>
6602 M:      Jonathan Cameron <jic23@kernel.org>
6603 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6604 L:      linux-input@vger.kernel.org
6605 L:      linux-iio@vger.kernel.org
6606 S:      Maintained
6607 F:      Documentation/hid/hid-sensor*
6608 F:      drivers/hid/hid-sensor-*
6609 F:      drivers/iio/*/hid-*
6610 F:      include/linux/hid-sensor-*
6611
6612 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6613 M:      Thomas Gleixner <tglx@linutronix.de>
6614 L:      linux-kernel@vger.kernel.org
6615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6616 S:      Maintained
6617 F:      Documentation/timers/
6618 F:      kernel/time/hrtimer.c
6619 F:      kernel/time/clockevents.c
6620 F:      kernel/time/timer_*.c
6621 F:      include/linux/clockchips.h
6622 F:      include/linux/hrtimer.h
6623
6624 HIGH-SPEED SCC DRIVER FOR AX.25
6625 L:      linux-hams@vger.kernel.org
6626 S:      Orphan
6627 F:      drivers/net/hamradio/dmascc.c
6628 F:      drivers/net/hamradio/scc.c
6629
6630 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6631 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6632 W:      http://www.highpoint-tech.com
6633 S:      Supported
6634 F:      Documentation/scsi/hptiop.txt
6635 F:      drivers/scsi/hptiop.c
6636
6637 HIPPI
6638 M:      Jes Sorensen <jes@trained-monkey.org>
6639 L:      linux-hippi@sunsite.dk
6640 S:      Maintained
6641 F:      include/linux/hippidevice.h
6642 F:      include/uapi/linux/if_hippi.h
6643 F:      net/802/hippi.c
6644 F:      drivers/net/hippi/
6645
6646 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6647 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6648 M:      Salil Mehta <salil.mehta@huawei.com>
6649 L:      netdev@vger.kernel.org
6650 W:      http://www.hisilicon.com
6651 S:      Maintained
6652 F:      drivers/net/ethernet/hisilicon/hns3/
6653
6654 HISILICON LPC BUS DRIVER
6655 M:      john.garry@huawei.com
6656 W:      http://www.hisilicon.com
6657 S:      Maintained
6658 F:      drivers/bus/hisi_lpc.c
6659 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6660
6661 HISILICON NETWORK SUBSYSTEM DRIVER
6662 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6663 M:      Salil Mehta <salil.mehta@huawei.com>
6664 L:      netdev@vger.kernel.org
6665 W:      http://www.hisilicon.com
6666 S:      Maintained
6667 F:      drivers/net/ethernet/hisilicon/
6668 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6669
6670 HISILICON PMU DRIVER
6671 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6672 W:      http://www.hisilicon.com
6673 S:      Supported
6674 F:      drivers/perf/hisilicon
6675 F:      Documentation/perf/hisi-pmu.txt
6676
6677 HISILICON ROCE DRIVER
6678 M:      Lijun Ou <oulijun@huawei.com>
6679 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6680 L:      linux-rdma@vger.kernel.org
6681 S:      Maintained
6682 F:      drivers/infiniband/hw/hns/
6683 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6684
6685 HISILICON SAS Controller
6686 M:      John Garry <john.garry@huawei.com>
6687 W:      http://www.hisilicon.com
6688 S:      Supported
6689 F:      drivers/scsi/hisi_sas/
6690 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6691
6692 HMM - Heterogeneous Memory Management
6693 M:      Jérôme Glisse <jglisse@redhat.com>
6694 L:      linux-mm@kvack.org
6695 S:      Maintained
6696 F:      mm/hmm*
6697 F:      include/linux/hmm*
6698 F:      Documentation/vm/hmm.rst
6699
6700 HOST AP DRIVER
6701 M:      Jouni Malinen <j@w1.fi>
6702 L:      linux-wireless@vger.kernel.org
6703 W:      http://w1.fi/hostap-driver.html
6704 S:      Obsolete
6705 F:      drivers/net/wireless/intersil/hostap/
6706
6707 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6708 L:      platform-driver-x86@vger.kernel.org
6709 S:      Orphan
6710 F:      drivers/platform/x86/tc1100-wmi.c
6711
6712 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6713 M:      Jaroslav Kysela <perex@perex.cz>
6714 S:      Maintained
6715 F:      drivers/net/ethernet/hp/hp100.*
6716
6717 HPET:   High Precision Event Timers driver
6718 M:      Clemens Ladisch <clemens@ladisch.de>
6719 S:      Maintained
6720 F:      Documentation/timers/hpet.txt
6721 F:      drivers/char/hpet.c
6722 F:      include/linux/hpet.h
6723 F:      include/uapi/linux/hpet.h
6724
6725 HPET:   x86
6726 S:      Orphan
6727 F:      arch/x86/kernel/hpet.c
6728 F:      arch/x86/include/asm/hpet.h
6729
6730 HPFS FILESYSTEM
6731 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6732 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6733 S:      Maintained
6734 F:      fs/hpfs/
6735
6736 HSI SUBSYSTEM
6737 M:      Sebastian Reichel <sre@kernel.org>
6738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6739 S:      Maintained
6740 F:      Documentation/ABI/testing/sysfs-bus-hsi
6741 F:      Documentation/driver-api/hsi.rst
6742 F:      drivers/hsi/
6743 F:      include/linux/hsi/
6744 F:      include/uapi/linux/hsi/
6745
6746 HSO 3G MODEM DRIVER
6747 L:      linux-usb@vger.kernel.org
6748 S:      Orphan
6749 F:      drivers/net/usb/hso.c
6750
6751 HSR NETWORK PROTOCOL
6752 M:      Arvid Brodin <arvid.brodin@alten.se>
6753 L:      netdev@vger.kernel.org
6754 S:      Maintained
6755 F:      net/hsr/
6756
6757 HT16K33 LED CONTROLLER DRIVER
6758 M:      Robin van der Gracht <robin@protonic.nl>
6759 S:      Maintained
6760 F:      drivers/auxdisplay/ht16k33.c
6761 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6762
6763 HTCPEN TOUCHSCREEN DRIVER
6764 M:      Pau Oliva Fora <pof@eslack.org>
6765 L:      linux-input@vger.kernel.org
6766 S:      Maintained
6767 F:      drivers/input/touchscreen/htcpen.c
6768
6769 HUAWEI ETHERNET DRIVER
6770 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6771 L:      netdev@vger.kernel.org
6772 S:      Supported
6773 F:      Documentation/networking/hinic.txt
6774 F:      drivers/net/ethernet/huawei/hinic/
6775
6776 HUGETLB FILESYSTEM
6777 M:      Mike Kravetz <mike.kravetz@oracle.com>
6778 L:      linux-mm@kvack.org
6779 S:      Maintained
6780 F:      fs/hugetlbfs/
6781 F:      mm/hugetlb.c
6782 F:      include/linux/hugetlb.h
6783 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6784 F:      Documentation/vm/hugetlbfs_reserv.rst
6785 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6786
6787 HVA ST MEDIA DRIVER
6788 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6789 L:      linux-media@vger.kernel.org
6790 T:      git git://linuxtv.org/media_tree.git
6791 W:      https://linuxtv.org
6792 S:      Supported
6793 F:      drivers/media/platform/sti/hva
6794
6795 HWPOISON MEMORY FAILURE HANDLING
6796 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6797 L:      linux-mm@kvack.org
6798 S:      Maintained
6799 F:      mm/memory-failure.c
6800 F:      mm/hwpoison-inject.c
6801
6802 HYGON PROCESSOR SUPPORT
6803 M:      Pu Wen <puwen@hygon.cn>
6804 L:      linux-kernel@vger.kernel.org
6805 S:      Maintained
6806 F:      arch/x86/kernel/cpu/hygon.c
6807
6808 Hyper-V CORE AND DRIVERS
6809 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6810 M:      Haiyang Zhang <haiyangz@microsoft.com>
6811 M:      Stephen Hemminger <sthemmin@microsoft.com>
6812 L:      devel@linuxdriverproject.org
6813 S:      Maintained
6814 F:      Documentation/networking/netvsc.txt
6815 F:      arch/x86/include/asm/mshyperv.h
6816 F:      arch/x86/include/asm/trace/hyperv.h
6817 F:      arch/x86/include/asm/hyperv-tlfs.h
6818 F:      arch/x86/kernel/cpu/mshyperv.c
6819 F:      arch/x86/hyperv
6820 F:      drivers/hid/hid-hyperv.c
6821 F:      drivers/hv/
6822 F:      drivers/input/serio/hyperv-keyboard.c
6823 F:      drivers/pci/controller/pci-hyperv.c
6824 F:      drivers/net/hyperv/
6825 F:      drivers/scsi/storvsc_drv.c
6826 F:      drivers/uio/uio_hv_generic.c
6827 F:      drivers/video/fbdev/hyperv_fb.c
6828 F:      net/vmw_vsock/hyperv_transport.c
6829 F:      include/linux/hyperv.h
6830 F:      include/uapi/linux/hyperv.h
6831 F:      tools/hv/
6832 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6833
6834 HYPERVISOR VIRTUAL CONSOLE DRIVER
6835 L:      linuxppc-dev@lists.ozlabs.org
6836 S:      Odd Fixes
6837 F:      drivers/tty/hvc/
6838
6839 I2C ACPI SUPPORT
6840 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6841 L:      linux-i2c@vger.kernel.org
6842 L:      linux-acpi@vger.kernel.org
6843 S:      Maintained
6844 F:      drivers/i2c/i2c-core-acpi.c
6845
6846 I2C MUXES
6847 M:      Peter Rosin <peda@axentia.se>
6848 L:      linux-i2c@vger.kernel.org
6849 S:      Maintained
6850 F:      Documentation/i2c/i2c-topology
6851 F:      Documentation/i2c/muxes/
6852 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6853 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6854 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6855 F:      drivers/i2c/i2c-mux.c
6856 F:      drivers/i2c/muxes/
6857 F:      include/linux/i2c-mux.h
6858
6859 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6860 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6861 L:      linux-i2c@vger.kernel.org
6862 S:      Maintained
6863 F:      drivers/i2c/busses/i2c-mv64xxx.c
6864
6865 I2C OVER PARALLEL PORT
6866 M:      Jean Delvare <jdelvare@suse.com>
6867 L:      linux-i2c@vger.kernel.org
6868 S:      Maintained
6869 F:      Documentation/i2c/busses/i2c-parport
6870 F:      Documentation/i2c/busses/i2c-parport-light
6871 F:      drivers/i2c/busses/i2c-parport.c
6872 F:      drivers/i2c/busses/i2c-parport-light.c
6873
6874 I2C SUBSYSTEM
6875 M:      Wolfram Sang <wsa@the-dreams.de>
6876 L:      linux-i2c@vger.kernel.org
6877 W:      https://i2c.wiki.kernel.org/
6878 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6880 S:      Maintained
6881 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6882 F:      Documentation/i2c/
6883 F:      drivers/i2c/*
6884 F:      include/linux/i2c.h
6885 F:      include/linux/i2c-dev.h
6886 F:      include/linux/i2c-smbus.h
6887 F:      include/uapi/linux/i2c.h
6888 F:      include/uapi/linux/i2c-*.h
6889
6890 I2C SUBSYSTEM HOST DRIVERS
6891 L:      linux-i2c@vger.kernel.org
6892 W:      https://i2c.wiki.kernel.org/
6893 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6895 S:      Odd Fixes
6896 F:      Documentation/devicetree/bindings/i2c/
6897 F:      drivers/i2c/algos/
6898 F:      drivers/i2c/busses/
6899
6900 I2C-TAOS-EVM DRIVER
6901 M:      Jean Delvare <jdelvare@suse.com>
6902 L:      linux-i2c@vger.kernel.org
6903 S:      Maintained
6904 F:      Documentation/i2c/busses/i2c-taos-evm
6905 F:      drivers/i2c/busses/i2c-taos-evm.c
6906
6907 I2C-TINY-USB DRIVER
6908 M:      Till Harbaum <till@harbaum.org>
6909 L:      linux-i2c@vger.kernel.org
6910 W:      http://www.harbaum.org/till/i2c_tiny_usb
6911 S:      Maintained
6912 F:      drivers/i2c/busses/i2c-tiny-usb.c
6913
6914 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6915 M:      Jean Delvare <jdelvare@suse.com>
6916 L:      linux-i2c@vger.kernel.org
6917 S:      Maintained
6918 F:      Documentation/i2c/busses/i2c-ali1535
6919 F:      Documentation/i2c/busses/i2c-ali1563
6920 F:      Documentation/i2c/busses/i2c-ali15x3
6921 F:      Documentation/i2c/busses/i2c-amd756
6922 F:      Documentation/i2c/busses/i2c-amd8111
6923 F:      Documentation/i2c/busses/i2c-i801
6924 F:      Documentation/i2c/busses/i2c-nforce2
6925 F:      Documentation/i2c/busses/i2c-piix4
6926 F:      Documentation/i2c/busses/i2c-sis5595
6927 F:      Documentation/i2c/busses/i2c-sis630
6928 F:      Documentation/i2c/busses/i2c-sis96x
6929 F:      Documentation/i2c/busses/i2c-via
6930 F:      Documentation/i2c/busses/i2c-viapro
6931 F:      drivers/i2c/busses/i2c-ali1535.c
6932 F:      drivers/i2c/busses/i2c-ali1563.c
6933 F:      drivers/i2c/busses/i2c-ali15x3.c
6934 F:      drivers/i2c/busses/i2c-amd756.c
6935 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6936 F:      drivers/i2c/busses/i2c-amd8111.c
6937 F:      drivers/i2c/busses/i2c-i801.c
6938 F:      drivers/i2c/busses/i2c-isch.c
6939 F:      drivers/i2c/busses/i2c-nforce2.c
6940 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6941 F:      drivers/i2c/busses/i2c-piix4.c
6942 F:      drivers/i2c/busses/i2c-sis5595.c
6943 F:      drivers/i2c/busses/i2c-sis630.c
6944 F:      drivers/i2c/busses/i2c-sis96x.c
6945 F:      drivers/i2c/busses/i2c-via.c
6946 F:      drivers/i2c/busses/i2c-viapro.c
6947
6948 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6949 M:      Hans de Goede <hdegoede@redhat.com>
6950 L:      linux-i2c@vger.kernel.org
6951 S:      Maintained
6952 F:      drivers/i2c/busses/i2c-cht-wc.c
6953
6954 I2C/SMBUS ISMT DRIVER
6955 M:      Seth Heasley <seth.heasley@intel.com>
6956 M:      Neil Horman <nhorman@tuxdriver.com>
6957 L:      linux-i2c@vger.kernel.org
6958 F:      drivers/i2c/busses/i2c-ismt.c
6959 F:      Documentation/i2c/busses/i2c-ismt
6960
6961 I2C/SMBUS STUB DRIVER
6962 M:      Jean Delvare <jdelvare@suse.com>
6963 L:      linux-i2c@vger.kernel.org
6964 S:      Maintained
6965 F:      drivers/i2c/i2c-stub.c
6966
6967 IA64 (Itanium) PLATFORM
6968 M:      Tony Luck <tony.luck@intel.com>
6969 M:      Fenghua Yu <fenghua.yu@intel.com>
6970 L:      linux-ia64@vger.kernel.org
6971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6972 S:      Maintained
6973 F:      arch/ia64/
6974
6975 IBM Power 842 compression accelerator
6976 M:      Haren Myneni <haren@us.ibm.com>
6977 S:      Supported
6978 F:      drivers/crypto/nx/Makefile
6979 F:      drivers/crypto/nx/Kconfig
6980 F:      drivers/crypto/nx/nx-842*
6981 F:      include/linux/sw842.h
6982 F:      crypto/842.c
6983 F:      lib/842/
6984
6985 IBM Power in-Nest Crypto Acceleration
6986 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6987 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6988 L:      linux-crypto@vger.kernel.org
6989 S:      Supported
6990 F:      drivers/crypto/nx/Makefile
6991 F:      drivers/crypto/nx/Kconfig
6992 F:      drivers/crypto/nx/nx-aes*
6993 F:      drivers/crypto/nx/nx-sha*
6994 F:      drivers/crypto/nx/nx.*
6995 F:      drivers/crypto/nx/nx_csbcpb.h
6996 F:      drivers/crypto/nx/nx_debugfs.h
6997
6998 IBM Power Linux RAID adapter
6999 M:      Brian King <brking@us.ibm.com>
7000 S:      Supported
7001 F:      drivers/scsi/ipr.*
7002
7003 IBM Power SRIOV Virtual NIC Device Driver
7004 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7005 M:      John Allen <jallen@linux.vnet.ibm.com>
7006 L:      netdev@vger.kernel.org
7007 S:      Supported
7008 F:      drivers/net/ethernet/ibm/ibmvnic.*
7009
7010 IBM Power Virtual Accelerator Switchboard
7011 M:      Sukadev Bhattiprolu
7012 L:      linuxppc-dev@lists.ozlabs.org
7013 S:      Supported
7014 F:      arch/powerpc/platforms/powernv/vas*
7015 F:      arch/powerpc/platforms/powernv/copy-paste.h
7016 F:      arch/powerpc/include/asm/vas.h
7017 F:      arch/powerpc/include/uapi/asm/vas.h
7018
7019 IBM Power Virtual Ethernet Device Driver
7020 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7021 L:      netdev@vger.kernel.org
7022 S:      Supported
7023 F:      drivers/net/ethernet/ibm/ibmveth.*
7024
7025 IBM Power Virtual FC Device Drivers
7026 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7027 L:      linux-scsi@vger.kernel.org
7028 S:      Supported
7029 F:      drivers/scsi/ibmvscsi/ibmvfc*
7030
7031 IBM Power Virtual Management Channel Driver
7032 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7033 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7034 S:      Supported
7035 F:      drivers/misc/ibmvmc.*
7036
7037 IBM Power Virtual SCSI Device Drivers
7038 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7039 L:      linux-scsi@vger.kernel.org
7040 S:      Supported
7041 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7042 F:      include/scsi/viosrp.h
7043
7044 IBM Power Virtual SCSI Device Target Driver
7045 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7046 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7047 L:      linux-scsi@vger.kernel.org
7048 L:      target-devel@vger.kernel.org
7049 S:      Supported
7050 F:      drivers/scsi/ibmvscsi_tgt/
7051
7052 IBM Power VMX Cryptographic instructions
7053 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7054 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7055 L:      linux-crypto@vger.kernel.org
7056 S:      Supported
7057 F:      drivers/crypto/vmx/Makefile
7058 F:      drivers/crypto/vmx/Kconfig
7059 F:      drivers/crypto/vmx/vmx.c
7060 F:      drivers/crypto/vmx/aes*
7061 F:      drivers/crypto/vmx/ghash*
7062 F:      drivers/crypto/vmx/ppc-xlate.pl
7063
7064 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7065 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7066 L:      linux-pci@vger.kernel.org
7067 L:      linuxppc-dev@lists.ozlabs.org
7068 S:      Supported
7069 F:      drivers/pci/hotplug/rpaphp*
7070
7071 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7072 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7073 L:      linux-pci@vger.kernel.org
7074 L:      linuxppc-dev@lists.ozlabs.org
7075 S:      Supported
7076 F:      drivers/pci/hotplug/rpadlpar*
7077
7078 IBM ServeRAID RAID DRIVER
7079 S:      Orphan
7080 F:      drivers/scsi/ips.*
7081
7082 ICH LPC AND GPIO DRIVER
7083 M:      Peter Tyser <ptyser@xes-inc.com>
7084 S:      Maintained
7085 F:      drivers/mfd/lpc_ich.c
7086 F:      drivers/gpio/gpio-ich.c
7087
7088 IDE SUBSYSTEM
7089 M:      "David S. Miller" <davem@davemloft.net>
7090 L:      linux-ide@vger.kernel.org
7091 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7093 S:      Maintained
7094 F:      Documentation/ide/
7095 F:      drivers/ide/
7096 F:      include/linux/ide.h
7097
7098 IDE/ATAPI DRIVERS
7099 M:      Borislav Petkov <bp@alien8.de>
7100 L:      linux-ide@vger.kernel.org
7101 S:      Maintained
7102 F:      Documentation/cdrom/ide-cd
7103 F:      drivers/ide/ide-cd*
7104
7105 IDEAPAD LAPTOP EXTRAS DRIVER
7106 M:      Ike Panhc <ike.pan@canonical.com>
7107 L:      platform-driver-x86@vger.kernel.org
7108 W:      http://launchpad.net/ideapad-laptop
7109 S:      Maintained
7110 F:      drivers/platform/x86/ideapad-laptop.c
7111
7112 IDEAPAD LAPTOP SLIDEBAR DRIVER
7113 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7114 L:      linux-input@vger.kernel.org
7115 W:      https://github.com/o2genum/ideapad-slidebar
7116 S:      Maintained
7117 F:      drivers/input/misc/ideapad_slidebar.c
7118
7119 IDT VersaClock 5 CLOCK DRIVER
7120 M:      Marek Vasut <marek.vasut@gmail.com>
7121 S:      Maintained
7122 F:      drivers/clk/clk-versaclock5.c
7123
7124 IEEE 802.15.4 SUBSYSTEM
7125 M:      Alexander Aring <alex.aring@gmail.com>
7126 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7127 L:      linux-wpan@vger.kernel.org
7128 W:      http://wpan.cakelab.org/
7129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7131 S:      Maintained
7132 F:      net/ieee802154/
7133 F:      net/mac802154/
7134 F:      drivers/net/ieee802154/
7135 F:      include/linux/nl802154.h
7136 F:      include/linux/ieee802154.h
7137 F:      include/net/nl802154.h
7138 F:      include/net/mac802154.h
7139 F:      include/net/af_ieee802154.h
7140 F:      include/net/cfg802154.h
7141 F:      include/net/ieee802154_netdev.h
7142 F:      Documentation/networking/ieee802154.txt
7143
7144 IFE PROTOCOL
7145 M:      Yotam Gigi <yotam.gi@gmail.com>
7146 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7147 F:      net/ife
7148 F:      include/net/ife.h
7149 F:      include/uapi/linux/ife.h
7150
7151 IGORPLUG-USB IR RECEIVER
7152 M:      Sean Young <sean@mess.org>
7153 L:      linux-media@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/media/rc/igorplugusb.c
7156
7157 IGUANAWORKS USB IR TRANSCEIVER
7158 M:      Sean Young <sean@mess.org>
7159 L:      linux-media@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/media/rc/iguanair.c
7162
7163 IIO DIGITAL POTENTIOMETER DAC
7164 M:      Peter Rosin <peda@axentia.se>
7165 L:      linux-iio@vger.kernel.org
7166 S:      Maintained
7167 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7168 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7169 F:      drivers/iio/dac/dpot-dac.c
7170
7171 IIO ENVELOPE DETECTOR
7172 M:      Peter Rosin <peda@axentia.se>
7173 L:      linux-iio@vger.kernel.org
7174 S:      Maintained
7175 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7176 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7177 F:      drivers/iio/adc/envelope-detector.c
7178
7179 IIO MULTIPLEXER
7180 M:      Peter Rosin <peda@axentia.se>
7181 L:      linux-iio@vger.kernel.org
7182 S:      Maintained
7183 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7184 F:      drivers/iio/multiplexer/iio-mux.c
7185
7186 IIO SUBSYSTEM AND DRIVERS
7187 M:      Jonathan Cameron <jic23@kernel.org>
7188 R:      Hartmut Knaack <knaack.h@gmx.de>
7189 R:      Lars-Peter Clausen <lars@metafoo.de>
7190 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7191 L:      linux-iio@vger.kernel.org
7192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7193 S:      Maintained
7194 F:      Documentation/ABI/testing/configfs-iio*
7195 F:      Documentation/ABI/testing/sysfs-bus-iio*
7196 F:      Documentation/devicetree/bindings/iio/
7197 F:      drivers/iio/
7198 F:      drivers/staging/iio/
7199 F:      include/linux/iio/
7200 F:      tools/iio/
7201
7202 IIO UNIT CONVERTER
7203 M:      Peter Rosin <peda@axentia.se>
7204 L:      linux-iio@vger.kernel.org
7205 S:      Maintained
7206 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7207 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7208 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7209 F:      drivers/iio/afe/iio-rescale.c
7210
7211 IKANOS/ADI EAGLE ADSL USB DRIVER
7212 M:      Matthieu Castet <castet.matthieu@free.fr>
7213 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7214 S:      Maintained
7215 F:      drivers/usb/atm/ueagle-atm.c
7216
7217 IMGTEC ASCII LCD DRIVER
7218 M:      Paul Burton <paul.burton@mips.com>
7219 S:      Maintained
7220 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7221 F:      drivers/auxdisplay/img-ascii-lcd.c
7222
7223 IMGTEC IR DECODER DRIVER
7224 M:      James Hogan <jhogan@kernel.org>
7225 S:      Maintained
7226 F:      drivers/media/rc/img-ir/
7227
7228 IMON SOUNDGRAPH USB IR RECEIVER
7229 M:      Sean Young <sean@mess.org>
7230 L:      linux-media@vger.kernel.org
7231 S:      Maintained
7232 F:      drivers/media/rc/imon_raw.c
7233 F:      drivers/media/rc/imon.c
7234
7235 IMS TWINTURBO FRAMEBUFFER DRIVER
7236 L:      linux-fbdev@vger.kernel.org
7237 S:      Orphan
7238 F:      drivers/video/fbdev/imsttfb.c
7239
7240 INA209 HARDWARE MONITOR DRIVER
7241 M:      Guenter Roeck <linux@roeck-us.net>
7242 L:      linux-hwmon@vger.kernel.org
7243 S:      Maintained
7244 F:      Documentation/hwmon/ina209
7245 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7246 F:      drivers/hwmon/ina209.c
7247
7248 INA2XX HARDWARE MONITOR DRIVER
7249 M:      Guenter Roeck <linux@roeck-us.net>
7250 L:      linux-hwmon@vger.kernel.org
7251 S:      Maintained
7252 F:      Documentation/hwmon/ina2xx
7253 F:      drivers/hwmon/ina2xx.c
7254 F:      include/linux/platform_data/ina2xx.h
7255
7256 INDUSTRY PACK SUBSYSTEM (IPACK)
7257 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7258 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7259 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7260 L:      industrypack-devel@lists.sourceforge.net
7261 W:      http://industrypack.sourceforge.net
7262 S:      Maintained
7263 F:      drivers/ipack/
7264
7265 INFINIBAND SUBSYSTEM
7266 M:      Doug Ledford <dledford@redhat.com>
7267 M:      Jason Gunthorpe <jgg@mellanox.com>
7268 L:      linux-rdma@vger.kernel.org
7269 W:      https://github.com/linux-rdma/rdma-core
7270 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7272 S:      Supported
7273 F:      Documentation/devicetree/bindings/infiniband/
7274 F:      Documentation/infiniband/
7275 F:      drivers/infiniband/
7276 F:      include/uapi/linux/if_infiniband.h
7277 F:      include/uapi/rdma/
7278 F:      include/rdma/
7279
7280 INGENIC JZ4780 DMA Driver
7281 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7282 S:      Maintained
7283 F:      drivers/dma/dma-jz4780.c
7284
7285 INGENIC JZ4780 NAND DRIVER
7286 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7287 L:      linux-mtd@lists.infradead.org
7288 S:      Maintained
7289 F:      drivers/mtd/nand/raw/jz4780_*
7290
7291 INOTIFY
7292 M:      Jan Kara <jack@suse.cz>
7293 R:      Amir Goldstein <amir73il@gmail.com>
7294 L:      linux-fsdevel@vger.kernel.org
7295 S:      Maintained
7296 F:      Documentation/filesystems/inotify.txt
7297 F:      fs/notify/inotify/
7298 F:      include/linux/inotify.h
7299 F:      include/uapi/linux/inotify.h
7300
7301 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7302 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7303 L:      linux-input@vger.kernel.org
7304 Q:      http://patchwork.kernel.org/project/linux-input/list/
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7306 S:      Maintained
7307 F:      drivers/input/
7308 F:      include/linux/input.h
7309 F:      include/uapi/linux/input.h
7310 F:      include/uapi/linux/input-event-codes.h
7311 F:      include/linux/input/
7312 F:      Documentation/devicetree/bindings/input/
7313 F:      Documentation/devicetree/bindings/serio/
7314 F:      Documentation/input/
7315
7316 INPUT MULTITOUCH (MT) PROTOCOL
7317 M:      Henrik Rydberg <rydberg@bitmath.org>
7318 L:      linux-input@vger.kernel.org
7319 S:      Odd fixes
7320 F:      Documentation/input/multi-touch-protocol.rst
7321 F:      drivers/input/input-mt.c
7322 K:      \b(ABS|SYN)_MT_
7323
7324 INSIDE SECURE CRYPTO DRIVER
7325 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7326 F:      drivers/crypto/inside-secure/
7327 S:      Maintained
7328 L:      linux-crypto@vger.kernel.org
7329
7330 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7331 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7332 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7333 L:      linux-integrity@vger.kernel.org
7334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7335 S:      Supported
7336 F:      security/integrity/ima/
7337
7338 INTEL 810/815 FRAMEBUFFER DRIVER
7339 M:      Antonino Daplas <adaplas@gmail.com>
7340 L:      linux-fbdev@vger.kernel.org
7341 S:      Maintained
7342 F:      drivers/video/fbdev/i810/
7343
7344 INTEL ASoC DRIVERS
7345 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7346 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7347 M:      Jie Yang <yang.jie@linux.intel.com>
7348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7349 S:      Supported
7350 F:      sound/soc/intel/
7351
7352 INTEL C600 SERIES SAS CONTROLLER DRIVER
7353 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7354 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7355 L:      linux-scsi@vger.kernel.org
7356 T:      git git://git.code.sf.net/p/intel-sas/isci
7357 S:      Supported
7358 F:      drivers/scsi/isci/
7359
7360 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7361 M:      Jani Nikula <jani.nikula@linux.intel.com>
7362 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7363 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7364 L:      intel-gfx@lists.freedesktop.org
7365 W:      https://01.org/linuxgraphics/
7366 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7367 C:      irc://chat.freenode.net/intel-gfx
7368 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7369 T:      git git://anongit.freedesktop.org/drm-intel
7370 S:      Supported
7371 F:      drivers/gpu/drm/i915/
7372 F:      include/drm/i915*
7373 F:      include/uapi/drm/i915_drm.h
7374 F:      Documentation/gpu/i915.rst
7375
7376 INTEL ETHERNET DRIVERS
7377 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7378 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7379 W:      http://www.intel.com/support/feedback.htm
7380 W:      http://e1000.sourceforge.net/
7381 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7384 S:      Supported
7385 F:      Documentation/networking/e100.rst
7386 F:      Documentation/networking/e1000.rst
7387 F:      Documentation/networking/e1000e.rst
7388 F:      Documentation/networking/fm10k.rst
7389 F:      Documentation/networking/igb.rst
7390 F:      Documentation/networking/igbvf.rst
7391 F:      Documentation/networking/ixgb.rst
7392 F:      Documentation/networking/ixgbe.rst
7393 F:      Documentation/networking/ixgbevf.rst
7394 F:      Documentation/networking/i40e.rst
7395 F:      Documentation/networking/iavf.rst
7396 F:      Documentation/networking/ice.rst
7397 F:      drivers/net/ethernet/intel/
7398 F:      drivers/net/ethernet/intel/*/
7399 F:      include/linux/avf/virtchnl.h
7400
7401 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7402 M:      Maik Broemme <mbroemme@libmpq.org>
7403 L:      linux-fbdev@vger.kernel.org
7404 S:      Maintained
7405 F:      Documentation/fb/intelfb.txt
7406 F:      drivers/video/fbdev/intelfb/
7407
7408 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7409 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7410 M:      Zhi Wang <zhi.a.wang@intel.com>
7411 L:      intel-gvt-dev@lists.freedesktop.org
7412 L:      intel-gfx@lists.freedesktop.org
7413 W:      https://01.org/igvt-g
7414 T:      git https://github.com/intel/gvt-linux.git
7415 S:      Supported
7416 F:      drivers/gpu/drm/i915/gvt/
7417
7418 INTEL PMIC GPIO DRIVER
7419 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7420 S:      Maintained
7421 F:      drivers/gpio/gpio-*cove.c
7422 F:      drivers/gpio/gpio-msic.c
7423
7424 INTEL HID EVENT DRIVER
7425 M:      Alex Hung <alex.hung@canonical.com>
7426 L:      platform-driver-x86@vger.kernel.org
7427 S:      Maintained
7428 F:      drivers/platform/x86/intel-hid.c
7429
7430 INTEL I/OAT DMA DRIVER
7431 M:      Dave Jiang <dave.jiang@intel.com>
7432 R:      Dan Williams <dan.j.williams@intel.com>
7433 L:      dmaengine@vger.kernel.org
7434 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7435 S:      Supported
7436 F:      drivers/dma/ioat*
7437
7438 INTEL IDLE DRIVER
7439 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7440 M:      Len Brown <lenb@kernel.org>
7441 L:      linux-pm@vger.kernel.org
7442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7443 B:      https://bugzilla.kernel.org
7444 S:      Supported
7445 F:      drivers/idle/intel_idle.c
7446
7447 INTEL INTEGRATED SENSOR HUB DRIVER
7448 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7449 M:      Jiri Kosina <jikos@kernel.org>
7450 L:      linux-input@vger.kernel.org
7451 S:      Maintained
7452 F:      drivers/hid/intel-ish-hid/
7453
7454 INTEL IOMMU (VT-d)
7455 M:      David Woodhouse <dwmw2@infradead.org>
7456 L:      iommu@lists.linux-foundation.org
7457 T:      git git://git.infradead.org/iommu-2.6.git
7458 S:      Supported
7459 F:      drivers/iommu/intel-iommu.c
7460 F:      include/linux/intel-iommu.h
7461
7462 INTEL IOP-ADMA DMA DRIVER
7463 R:      Dan Williams <dan.j.williams@intel.com>
7464 S:      Odd fixes
7465 F:      drivers/dma/iop-adma.c
7466
7467 INTEL IPU3 CSI-2 CIO2 DRIVER
7468 M:      Yong Zhi <yong.zhi@intel.com>
7469 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7470 M:      Bingbu Cao <bingbu.cao@intel.com>
7471 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7472 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7473 L:      linux-media@vger.kernel.org
7474 S:      Maintained
7475 F:      drivers/media/pci/intel/ipu3/
7476 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7477
7478 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7479 M:      Krzysztof Halasa <khalasa@piap.pl>
7480 S:      Maintained
7481 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7482 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7483 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7484 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7485 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7486 F:      drivers/net/wan/ixp4xx_hss.c
7487
7488 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7489 M:      Deepak Saxena <dsaxena@plexity.net>
7490 S:      Maintained
7491 F:      drivers/char/hw_random/ixp4xx-rng.c
7492
7493 INTEL MANAGEMENT ENGINE (mei)
7494 M:      Tomas Winkler <tomas.winkler@intel.com>
7495 L:      linux-kernel@vger.kernel.org
7496 S:      Supported
7497 F:      include/uapi/linux/mei.h
7498 F:      include/linux/mei_cl_bus.h
7499 F:      drivers/misc/mei/*
7500 F:      drivers/watchdog/mei_wdt.c
7501 F:      Documentation/misc-devices/mei/*
7502 F:      samples/mei/*
7503
7504 INTEL MENLOW THERMAL DRIVER
7505 M:      Sujith Thomas <sujith.thomas@intel.com>
7506 L:      platform-driver-x86@vger.kernel.org
7507 W:      https://01.org/linux-acpi
7508 S:      Supported
7509 F:      drivers/platform/x86/intel_menlow.c
7510
7511 INTEL MERRIFIELD GPIO DRIVER
7512 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7513 L:      linux-gpio@vger.kernel.org
7514 S:      Maintained
7515 F:      drivers/gpio/gpio-merrifield.c
7516
7517 INTEL MIC DRIVERS (mic)
7518 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7519 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7520 S:      Supported
7521 W:      https://github.com/sudeepdutt/mic
7522 W:      http://software.intel.com/en-us/mic-developer
7523 F:      include/linux/mic_bus.h
7524 F:      include/linux/scif.h
7525 F:      include/uapi/linux/mic_common.h
7526 F:      include/uapi/linux/mic_ioctl.h
7527 F:      include/uapi/linux/scif_ioctl.h
7528 F:      drivers/misc/mic/
7529 F:      drivers/dma/mic_x100_dma.c
7530 F:      drivers/dma/mic_x100_dma.h
7531 F:      Documentation/mic/
7532
7533 INTEL PMC CORE DRIVER
7534 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7535 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7536 L:      platform-driver-x86@vger.kernel.org
7537 S:      Maintained
7538 F:      arch/x86/include/asm/pmc_core.h
7539 F:      drivers/platform/x86/intel_pmc_core*
7540
7541 INTEL PMC/P-Unit IPC DRIVER
7542 M:      Zha Qipeng<qipeng.zha@intel.com>
7543 L:      platform-driver-x86@vger.kernel.org
7544 S:      Maintained
7545 F:      drivers/platform/x86/intel_pmc_ipc.c
7546 F:      drivers/platform/x86/intel_punit_ipc.c
7547 F:      arch/x86/include/asm/intel_pmc_ipc.h
7548 F:      arch/x86/include/asm/intel_punit_ipc.h
7549
7550 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7551 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7552 S:      Maintained
7553 F:      drivers/mfd/intel_msic.c
7554 F:      drivers/mfd/intel_soc_pmic*
7555 F:      include/linux/mfd/intel_msic.h
7556 F:      include/linux/mfd/intel_soc_pmic*
7557
7558 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7559 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7560 L:      linux-wireless@vger.kernel.org
7561 S:      Maintained
7562 F:      Documentation/networking/README.ipw2100
7563 F:      Documentation/networking/README.ipw2200
7564 F:      drivers/net/wireless/intel/ipw2x00/
7565
7566 INTEL PSTATE DRIVER
7567 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7568 M:      Len Brown <lenb@kernel.org>
7569 L:      linux-pm@vger.kernel.org
7570 S:      Supported
7571 F:      drivers/cpufreq/intel_pstate.c
7572
7573 INTEL RDMA RNIC DRIVER
7574 M:      Faisal Latif <faisal.latif@intel.com>
7575 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7576 L:      linux-rdma@vger.kernel.org
7577 S:      Supported
7578 F:      drivers/infiniband/hw/i40iw/
7579 F:      include/uapi/rdma/i40iw-abi.h
7580
7581 INTEL TELEMETRY DRIVER
7582 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7583 L:      platform-driver-x86@vger.kernel.org
7584 S:      Maintained
7585 F:      arch/x86/include/asm/intel_telemetry.h
7586 F:      drivers/platform/x86/intel_telemetry*
7587
7588 INTEL VIRTUAL BUTTON DRIVER
7589 M:      AceLan Kao <acelan.kao@canonical.com>
7590 L:      platform-driver-x86@vger.kernel.org
7591 S:      Maintained
7592 F:      drivers/platform/x86/intel-vbtn.c
7593
7594 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7595 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7596 L:      linux-wireless@vger.kernel.org
7597 S:      Supported
7598 F:      drivers/net/wireless/intel/iwlegacy/
7599
7600 INTEL WIRELESS WIFI LINK (iwlwifi)
7601 M:      Johannes Berg <johannes.berg@intel.com>
7602 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7603 M:      Luca Coelho <luciano.coelho@intel.com>
7604 M:      Intel Linux Wireless <linuxwifi@intel.com>
7605 L:      linux-wireless@vger.kernel.org
7606 W:      http://intellinuxwireless.org
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7608 S:      Supported
7609 F:      drivers/net/wireless/intel/iwlwifi/
7610
7611 INTEL WIRELESS WIMAX CONNECTION 2400
7612 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7613 M:      linux-wimax@intel.com
7614 L:      wimax@linuxwimax.org (subscribers-only)
7615 S:      Supported
7616 W:      http://linuxwimax.org
7617 F:      Documentation/wimax/README.i2400m
7618 F:      drivers/net/wimax/i2400m/
7619 F:      include/uapi/linux/wimax/i2400m.h
7620
7621 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7622 M:      Mario Limonciello <mario.limonciello@dell.com>
7623 S:      Maintained
7624 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7625
7626 INTEL(R) TRACE HUB
7627 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7628 S:      Supported
7629 F:      Documentation/trace/intel_th.rst
7630 F:      drivers/hwtracing/intel_th/
7631
7632 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7633 M:      Ning Sun <ning.sun@intel.com>
7634 L:      tboot-devel@lists.sourceforge.net
7635 W:      http://tboot.sourceforge.net
7636 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7637 S:      Supported
7638 F:      Documentation/intel_txt.txt
7639 F:      include/linux/tboot.h
7640 F:      arch/x86/kernel/tboot.c
7641
7642 INTEL-MID GPIO DRIVER
7643 M:      David Cohen <david.a.cohen@linux.intel.com>
7644 L:      linux-gpio@vger.kernel.org
7645 S:      Maintained
7646 F:      drivers/gpio/gpio-intel-mid.c
7647
7648 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7649 M:      Linus Walleij <linus.walleij@linaro.org>
7650 L:      linux-iio@vger.kernel.org
7651 S:      Maintained
7652 F:      drivers/iio/gyro/mpu3050*
7653 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7654
7655 IOC3 ETHERNET DRIVER
7656 M:      Ralf Baechle <ralf@linux-mips.org>
7657 L:      linux-mips@linux-mips.org
7658 S:      Maintained
7659 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7660
7661 IOC3 SERIAL DRIVER
7662 M:      Pat Gefre <pfg@sgi.com>
7663 L:      linux-serial@vger.kernel.org
7664 S:      Maintained
7665 F:      drivers/tty/serial/ioc3_serial.c
7666
7667 IOMMU DRIVERS
7668 M:      Joerg Roedel <joro@8bytes.org>
7669 L:      iommu@lists.linux-foundation.org
7670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7671 S:      Maintained
7672 F:      Documentation/devicetree/bindings/iommu/
7673 F:      drivers/iommu/
7674 F:      include/linux/iommu.h
7675 F:      include/linux/of_iommu.h
7676 F:      include/linux/iova.h
7677
7678 IP MASQUERADING
7679 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7680 S:      Maintained
7681 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7682
7683 IPMI SUBSYSTEM
7684 M:      Corey Minyard <minyard@acm.org>
7685 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7686 W:      http://openipmi.sourceforge.net/
7687 S:      Supported
7688 F:      Documentation/devicetree/bindings/ipmi/
7689 F:      Documentation/IPMI.txt
7690 F:      drivers/char/ipmi/
7691 F:      include/linux/ipmi*
7692 F:      include/uapi/linux/ipmi*
7693
7694 IPS SCSI RAID DRIVER
7695 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7696 L:      linux-scsi@vger.kernel.org
7697 W:      http://www.adaptec.com/
7698 S:      Maintained
7699 F:      drivers/scsi/ips*
7700
7701 IPVS
7702 M:      Wensong Zhang <wensong@linux-vs.org>
7703 M:      Simon Horman <horms@verge.net.au>
7704 M:      Julian Anastasov <ja@ssi.bg>
7705 L:      netdev@vger.kernel.org
7706 L:      lvs-devel@vger.kernel.org
7707 S:      Maintained
7708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7710 F:      Documentation/networking/ipvs-sysctl.txt
7711 F:      include/net/ip_vs.h
7712 F:      include/uapi/linux/ip_vs.h
7713 F:      net/netfilter/ipvs/
7714
7715 IPWIRELESS DRIVER
7716 M:      Jiri Kosina <jikos@kernel.org>
7717 M:      David Sterba <dsterba@suse.com>
7718 S:      Odd Fixes
7719 F:      drivers/tty/ipwireless/
7720
7721 IPX NETWORK LAYER
7722 L:      netdev@vger.kernel.org
7723 S:      Obsolete
7724 F:      include/uapi/linux/ipx.h
7725 F:      drivers/staging/ipx/
7726
7727 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7728 M:      Marc Zyngier <marc.zyngier@arm.com>
7729 S:      Maintained
7730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7731 F:      Documentation/IRQ-domain.txt
7732 F:      include/linux/irqdomain.h
7733 F:      kernel/irq/irqdomain.c
7734 F:      kernel/irq/msi.c
7735
7736 IRQ SUBSYSTEM
7737 M:      Thomas Gleixner <tglx@linutronix.de>
7738 L:      linux-kernel@vger.kernel.org
7739 S:      Maintained
7740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7741 F:      kernel/irq/
7742
7743 IRQCHIP DRIVERS
7744 M:      Thomas Gleixner <tglx@linutronix.de>
7745 M:      Jason Cooper <jason@lakedaemon.net>
7746 M:      Marc Zyngier <marc.zyngier@arm.com>
7747 L:      linux-kernel@vger.kernel.org
7748 S:      Maintained
7749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7750 F:      Documentation/devicetree/bindings/interrupt-controller/
7751 F:      drivers/irqchip/
7752
7753 ISA
7754 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7755 S:      Maintained
7756 F:      Documentation/isa.txt
7757 F:      drivers/base/isa.c
7758 F:      include/linux/isa.h
7759
7760 ISA RADIO MODULE
7761 M:      Hans Verkuil <hverkuil@xs4all.nl>
7762 L:      linux-media@vger.kernel.org
7763 T:      git git://linuxtv.org/media_tree.git
7764 W:      https://linuxtv.org
7765 S:      Maintained
7766 F:      drivers/media/radio/radio-isa*
7767
7768 ISAPNP
7769 M:      Jaroslav Kysela <perex@perex.cz>
7770 S:      Maintained
7771 F:      Documentation/isapnp.txt
7772 F:      drivers/pnp/isapnp/
7773 F:      include/linux/isapnp.h
7774
7775 ISCSI
7776 M:      Lee Duncan <lduncan@suse.com>
7777 M:      Chris Leech <cleech@redhat.com>
7778 L:      open-iscsi@googlegroups.com
7779 W:      www.open-iscsi.com
7780 S:      Maintained
7781 F:      drivers/scsi/*iscsi*
7782 F:      include/scsi/*iscsi*
7783
7784 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7785 M:      Peter Jones <pjones@redhat.com>
7786 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7787 S:      Maintained
7788 F:      drivers/firmware/iscsi_ibft*
7789
7790 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7791 M:      Sagi Grimberg <sagi@grimberg.me>
7792 M:      Max Gurtovoy <maxg@mellanox.com>
7793 L:      linux-rdma@vger.kernel.org
7794 S:      Supported
7795 W:      http://www.openfabrics.org
7796 W:      www.open-iscsi.org
7797 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7798 F:      drivers/infiniband/ulp/iser/
7799
7800 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7801 M:      Sagi Grimberg <sagi@grimberg.me>
7802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7803 L:      linux-rdma@vger.kernel.org
7804 L:      target-devel@vger.kernel.org
7805 S:      Supported
7806 W:      http://www.linux-iscsi.org
7807 F:      drivers/infiniband/ulp/isert
7808
7809 ISDN SUBSYSTEM
7810 M:      Karsten Keil <isdn@linux-pingi.de>
7811 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7812 L:      netdev@vger.kernel.org
7813 W:      http://www.isdn4linux.de
7814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7815 S:      Maintained
7816 F:      Documentation/isdn/
7817 F:      drivers/isdn/
7818 F:      include/linux/isdn.h
7819 F:      include/linux/isdn/
7820 F:      include/uapi/linux/isdn.h
7821 F:      include/uapi/linux/isdn/
7822
7823 ISDN SUBSYSTEM (Eicon active card driver)
7824 M:      Armin Schindler <mac@melware.de>
7825 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7826 W:      http://www.melware.de
7827 S:      Maintained
7828 F:      drivers/isdn/hardware/eicon/
7829
7830 IT87 HARDWARE MONITORING DRIVER
7831 M:      Jean Delvare <jdelvare@suse.com>
7832 L:      linux-hwmon@vger.kernel.org
7833 S:      Maintained
7834 F:      Documentation/hwmon/it87
7835 F:      drivers/hwmon/it87.c
7836
7837 IT913X MEDIA DRIVER
7838 M:      Antti Palosaari <crope@iki.fi>
7839 L:      linux-media@vger.kernel.org
7840 W:      https://linuxtv.org
7841 W:      http://palosaari.fi/linux/
7842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7843 T:      git git://linuxtv.org/anttip/media_tree.git
7844 S:      Maintained
7845 F:      drivers/media/tuners/it913x*
7846
7847 IVTV VIDEO4LINUX DRIVER
7848 M:      Andy Walls <awalls@md.metrocast.net>
7849 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7850 L:      linux-media@vger.kernel.org
7851 T:      git git://linuxtv.org/media_tree.git
7852 W:      http://www.ivtvdriver.org
7853 S:      Maintained
7854 F:      Documentation/media/v4l-drivers/ivtv*
7855 F:      drivers/media/pci/ivtv/
7856 F:      include/uapi/linux/ivtv*
7857
7858 IX2505V MEDIA DRIVER
7859 M:      Malcolm Priestley <tvboxspy@gmail.com>
7860 L:      linux-media@vger.kernel.org
7861 W:      https://linuxtv.org
7862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7863 S:      Maintained
7864 F:      drivers/media/dvb-frontends/ix2505v*
7865
7866 JAILHOUSE HYPERVISOR INTERFACE
7867 M:      Jan Kiszka <jan.kiszka@siemens.com>
7868 L:      jailhouse-dev@googlegroups.com
7869 S:      Maintained
7870 F:      arch/x86/kernel/jailhouse.c
7871 F:      arch/x86/include/asm/jailhouse_para.h
7872
7873 JC42.4 TEMPERATURE SENSOR DRIVER
7874 M:      Guenter Roeck <linux@roeck-us.net>
7875 L:      linux-hwmon@vger.kernel.org
7876 S:      Maintained
7877 F:      drivers/hwmon/jc42.c
7878 F:      Documentation/hwmon/jc42
7879
7880 JFS FILESYSTEM
7881 M:      Dave Kleikamp <shaggy@kernel.org>
7882 L:      jfs-discussion@lists.sourceforge.net
7883 W:      http://jfs.sourceforge.net/
7884 T:      git git://github.com/kleikamp/linux-shaggy.git
7885 S:      Maintained
7886 F:      Documentation/filesystems/jfs.txt
7887 F:      fs/jfs/
7888
7889 JME NETWORK DRIVER
7890 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7891 L:      netdev@vger.kernel.org
7892 S:      Maintained
7893 F:      drivers/net/ethernet/jme.*
7894
7895 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7896 M:      David Woodhouse <dwmw2@infradead.org>
7897 L:      linux-mtd@lists.infradead.org
7898 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7899 S:      Maintained
7900 F:      fs/jffs2/
7901 F:      include/uapi/linux/jffs2.h
7902
7903 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7904 M:      "Theodore Ts'o" <tytso@mit.edu>
7905 M:      Jan Kara <jack@suse.com>
7906 L:      linux-ext4@vger.kernel.org
7907 S:      Maintained
7908 F:      fs/jbd2/
7909 F:      include/linux/jbd2.h
7910
7911 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7912 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7913 L:      linux-media@vger.kernel.org
7914 S:      Maintained
7915 F:      drivers/media/platform/rcar_jpu.c
7916
7917 JSM Neo PCI based serial card
7918 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7919 L:      linux-serial@vger.kernel.org
7920 S:      Maintained
7921 F:      drivers/tty/serial/jsm/
7922
7923 K10TEMP HARDWARE MONITORING DRIVER
7924 M:      Clemens Ladisch <clemens@ladisch.de>
7925 L:      linux-hwmon@vger.kernel.org
7926 S:      Maintained
7927 F:      Documentation/hwmon/k10temp
7928 F:      drivers/hwmon/k10temp.c
7929
7930 K8TEMP HARDWARE MONITORING DRIVER
7931 M:      Rudolf Marek <r.marek@assembler.cz>
7932 L:      linux-hwmon@vger.kernel.org
7933 S:      Maintained
7934 F:      Documentation/hwmon/k8temp
7935 F:      drivers/hwmon/k8temp.c
7936
7937 KASAN
7938 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7939 R:      Alexander Potapenko <glider@google.com>
7940 R:      Dmitry Vyukov <dvyukov@google.com>
7941 L:      kasan-dev@googlegroups.com
7942 S:      Maintained
7943 F:      arch/*/include/asm/kasan.h
7944 F:      arch/*/mm/kasan_init*
7945 F:      Documentation/dev-tools/kasan.rst
7946 F:      include/linux/kasan*.h
7947 F:      lib/test_kasan.c
7948 F:      mm/kasan/
7949 F:      scripts/Makefile.kasan
7950
7951 KCONFIG
7952 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7954 L:      linux-kbuild@vger.kernel.org
7955 S:      Maintained
7956 F:      Documentation/kbuild/kconfig*
7957 F:      scripts/kconfig/
7958 F:      scripts/Kconfig.include
7959
7960 KDUMP
7961 M:      Dave Young <dyoung@redhat.com>
7962 M:      Baoquan He <bhe@redhat.com>
7963 R:      Vivek Goyal <vgoyal@redhat.com>
7964 L:      kexec@lists.infradead.org
7965 W:      http://lse.sourceforge.net/kdump/
7966 S:      Maintained
7967 F:      Documentation/kdump/
7968
7969 KEENE FM RADIO TRANSMITTER DRIVER
7970 M:      Hans Verkuil <hverkuil@xs4all.nl>
7971 L:      linux-media@vger.kernel.org
7972 T:      git git://linuxtv.org/media_tree.git
7973 W:      https://linuxtv.org
7974 S:      Maintained
7975 F:      drivers/media/radio/radio-keene*
7976
7977 KERNEL AUTOMOUNTER
7978 M:      Ian Kent <raven@themaw.net>
7979 L:      autofs@vger.kernel.org
7980 S:      Maintained
7981 F:      fs/autofs/
7982
7983 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7985 M:      Michal Marek <michal.lkml@markovi.net>
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7987 L:      linux-kbuild@vger.kernel.org
7988 S:      Maintained
7989 F:      Documentation/kbuild/
7990 F:      Makefile
7991 F:      scripts/Kbuild*
7992 F:      scripts/Makefile*
7993 F:      scripts/basic/
7994 F:      scripts/mk*
7995 F:      scripts/mod/
7996 F:      scripts/package/
7997
7998 KERNEL JANITORS
7999 L:      kernel-janitors@vger.kernel.org
8000 W:      http://kernelnewbies.org/KernelJanitors
8001 S:      Odd Fixes
8002
8003 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8004 M:      "J. Bruce Fields" <bfields@fieldses.org>
8005 M:      Jeff Layton <jlayton@kernel.org>
8006 L:      linux-nfs@vger.kernel.org
8007 W:      http://nfs.sourceforge.net/
8008 T:      git git://linux-nfs.org/~bfields/linux.git
8009 S:      Supported
8010 F:      fs/nfsd/
8011 F:      include/uapi/linux/nfsd/
8012 F:      fs/lockd/
8013 F:      fs/nfs_common/
8014 F:      net/sunrpc/
8015 F:      include/linux/lockd/
8016 F:      include/linux/sunrpc/
8017 F:      include/uapi/linux/sunrpc/
8018
8019 KERNEL SELFTEST FRAMEWORK
8020 M:      Shuah Khan <shuah@kernel.org>
8021 L:      linux-kselftest@vger.kernel.org
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8023 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8024 S:      Maintained
8025 F:      tools/testing/selftests/
8026 F:      Documentation/dev-tools/kselftest*
8027
8028 KERNEL USERMODE HELPER
8029 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8030 L:      linux-kernel@vger.kernel.org
8031 S:      Maintained
8032 F:      kernel/umh.c
8033 F:      include/linux/umh.h
8034
8035 KERNEL VIRTUAL MACHINE (KVM)
8036 M:      Paolo Bonzini <pbonzini@redhat.com>
8037 M:      Radim Krčmář <rkrcmar@redhat.com>
8038 L:      kvm@vger.kernel.org
8039 W:      http://www.linux-kvm.org
8040 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8041 S:      Supported
8042 F:      Documentation/virtual/kvm/
8043 F:      include/trace/events/kvm.h
8044 F:      include/uapi/asm-generic/kvm*
8045 F:      include/uapi/linux/kvm*
8046 F:      include/asm-generic/kvm*
8047 F:      include/linux/kvm*
8048 F:      include/kvm/iodev.h
8049 F:      virt/kvm/*
8050 F:      tools/kvm/
8051
8052 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8053 M:      Joerg Roedel <joro@8bytes.org>
8054 L:      kvm@vger.kernel.org
8055 W:      http://www.linux-kvm.org/
8056 S:      Maintained
8057 F:      arch/x86/include/asm/svm.h
8058 F:      arch/x86/kvm/svm.c
8059
8060 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8061 M:      Christoffer Dall <christoffer.dall@arm.com>
8062 M:      Marc Zyngier <marc.zyngier@arm.com>
8063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8064 L:      kvmarm@lists.cs.columbia.edu
8065 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8067 S:      Supported
8068 F:      arch/arm/include/uapi/asm/kvm*
8069 F:      arch/arm/include/asm/kvm*
8070 F:      arch/arm/kvm/
8071 F:      virt/kvm/arm/
8072 F:      include/kvm/arm_*
8073
8074 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8075 M:      Christoffer Dall <christoffer.dall@arm.com>
8076 M:      Marc Zyngier <marc.zyngier@arm.com>
8077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8078 L:      kvmarm@lists.cs.columbia.edu
8079 S:      Maintained
8080 F:      arch/arm64/include/uapi/asm/kvm*
8081 F:      arch/arm64/include/asm/kvm*
8082 F:      arch/arm64/kvm/
8083
8084 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8085 M:      James Hogan <jhogan@kernel.org>
8086 L:      linux-mips@linux-mips.org
8087 S:      Supported
8088 F:      arch/mips/include/uapi/asm/kvm*
8089 F:      arch/mips/include/asm/kvm*
8090 F:      arch/mips/kvm/
8091
8092 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8093 M:      Paul Mackerras <paulus@ozlabs.org>
8094 L:      kvm-ppc@vger.kernel.org
8095 W:      http://www.linux-kvm.org/
8096 T:      git git://github.com/agraf/linux-2.6.git
8097 S:      Supported
8098 F:      arch/powerpc/include/uapi/asm/kvm*
8099 F:      arch/powerpc/include/asm/kvm*
8100 F:      arch/powerpc/kvm/
8101 F:      arch/powerpc/kernel/kvm*
8102
8103 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8104 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8105 M:      Janosch Frank <frankja@linux.ibm.com>
8106 R:      David Hildenbrand <david@redhat.com>
8107 R:      Cornelia Huck <cohuck@redhat.com>
8108 L:      linux-s390@vger.kernel.org
8109 W:      http://www.ibm.com/developerworks/linux/linux390/
8110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8111 S:      Supported
8112 F:      arch/s390/include/uapi/asm/kvm*
8113 F:      arch/s390/include/asm/gmap.h
8114 F:      arch/s390/include/asm/kvm*
8115 F:      arch/s390/kvm/
8116 F:      arch/s390/mm/gmap.c
8117
8118 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8119 M:      Paolo Bonzini <pbonzini@redhat.com>
8120 M:      Radim Krčmář <rkrcmar@redhat.com>
8121 L:      kvm@vger.kernel.org
8122 W:      http://www.linux-kvm.org
8123 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8124 S:      Supported
8125 F:      arch/x86/kvm/
8126 F:      arch/x86/include/uapi/asm/kvm*
8127 F:      arch/x86/include/asm/kvm*
8128 F:      arch/x86/include/asm/pvclock-abi.h
8129 F:      arch/x86/kernel/kvm.c
8130 F:      arch/x86/kernel/kvmclock.c
8131
8132 KERNFS
8133 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8134 M:      Tejun Heo <tj@kernel.org>
8135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8136 S:      Supported
8137 F:      include/linux/kernfs.h
8138 F:      fs/kernfs/
8139
8140 KEXEC
8141 M:      Eric Biederman <ebiederm@xmission.com>
8142 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8143 L:      kexec@lists.infradead.org
8144 S:      Maintained
8145 F:      include/linux/kexec.h
8146 F:      include/uapi/linux/kexec.h
8147 F:      kernel/kexec*
8148
8149 KEYS-ENCRYPTED
8150 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8151 L:      linux-integrity@vger.kernel.org
8152 L:      keyrings@vger.kernel.org
8153 S:      Supported
8154 F:      Documentation/security/keys/trusted-encrypted.rst
8155 F:      include/keys/encrypted-type.h
8156 F:      security/keys/encrypted-keys/
8157
8158 KEYS-TRUSTED
8159 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8160 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8161 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8162 L:      linux-integrity@vger.kernel.org
8163 L:      keyrings@vger.kernel.org
8164 S:      Supported
8165 F:      Documentation/security/keys/trusted-encrypted.rst
8166 F:      include/keys/trusted-type.h
8167 F:      security/keys/trusted.c
8168 F:      security/keys/trusted.h
8169
8170 KEYS/KEYRINGS:
8171 M:      David Howells <dhowells@redhat.com>
8172 L:      keyrings@vger.kernel.org
8173 S:      Maintained
8174 F:      Documentation/security/keys/core.rst
8175 F:      include/linux/key.h
8176 F:      include/linux/key-type.h
8177 F:      include/linux/keyctl.h
8178 F:      include/uapi/linux/keyctl.h
8179 F:      include/keys/
8180 F:      security/keys/
8181
8182 KGDB / KDB /debug_core
8183 M:      Jason Wessel <jason.wessel@windriver.com>
8184 M:      Daniel Thompson <daniel.thompson@linaro.org>
8185 W:      http://kgdb.wiki.kernel.org/
8186 L:      kgdb-bugreport@lists.sourceforge.net
8187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8188 S:      Maintained
8189 F:      Documentation/dev-tools/kgdb.rst
8190 F:      drivers/misc/kgdbts.c
8191 F:      drivers/tty/serial/kgdboc.c
8192 F:      include/linux/kdb.h
8193 F:      include/linux/kgdb.h
8194 F:      kernel/debug/
8195
8196 KMEMLEAK
8197 M:      Catalin Marinas <catalin.marinas@arm.com>
8198 S:      Maintained
8199 F:      Documentation/dev-tools/kmemleak.rst
8200 F:      include/linux/kmemleak.h
8201 F:      mm/kmemleak.c
8202 F:      mm/kmemleak-test.c
8203
8204 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8205 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8206 L:      linux-kernel@vger.kernel.org
8207 S:      Maintained
8208 F:      kernel/kmod.c
8209 F:      include/linux/kmod.h
8210 F:      lib/test_kmod.c
8211 F:      tools/testing/selftests/kmod/
8212
8213 KPROBES
8214 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8215 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8216 M:      "David S. Miller" <davem@davemloft.net>
8217 M:      Masami Hiramatsu <mhiramat@kernel.org>
8218 S:      Maintained
8219 F:      Documentation/kprobes.txt
8220 F:      include/linux/kprobes.h
8221 F:      include/asm-generic/kprobes.h
8222 F:      kernel/kprobes.c
8223
8224 KS0108 LCD CONTROLLER DRIVER
8225 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8226 S:      Maintained
8227 F:      Documentation/auxdisplay/ks0108
8228 F:      drivers/auxdisplay/ks0108.c
8229 F:      include/linux/ks0108.h
8230
8231 L3MDEV
8232 M:      David Ahern <dsa@cumulusnetworks.com>
8233 L:      netdev@vger.kernel.org
8234 S:      Maintained
8235 F:      net/l3mdev
8236 F:      include/net/l3mdev.h
8237
8238 L7 BPF FRAMEWORK
8239 M:      John Fastabend <john.fastabend@gmail.com>
8240 M:      Daniel Borkmann <daniel@iogearbox.net>
8241 L:      netdev@vger.kernel.org
8242 S:      Maintained
8243 F:      include/linux/skmsg.h
8244 F:      net/core/skmsg.c
8245 F:      net/core/sock_map.c
8246 F:      net/ipv4/tcp_bpf.c
8247
8248 LANTIQ / INTEL Ethernet drivers
8249 M:      Hauke Mehrtens <hauke@hauke-m.de>
8250 L:      netdev@vger.kernel.org
8251 S:      Maintained
8252 F:      net/dsa/tag_gswip.c
8253 F:      drivers/net/ethernet/lantiq_xrx200.c
8254 F:      drivers/net/dsa/lantiq_pce.h
8255 F:      drivers/net/dsa/lantiq_gswip.c
8256
8257 LANTIQ MIPS ARCHITECTURE
8258 M:      John Crispin <john@phrozen.org>
8259 L:      linux-mips@linux-mips.org
8260 S:      Maintained
8261 F:      arch/mips/lantiq
8262 F:      drivers/soc/lantiq
8263
8264 LAPB module
8265 L:      linux-x25@vger.kernel.org
8266 S:      Orphan
8267 F:      Documentation/networking/lapb-module.txt
8268 F:      include/*/lapb.h
8269 F:      net/lapb/
8270
8271 LASI 53c700 driver for PARISC
8272 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8273 L:      linux-scsi@vger.kernel.org
8274 S:      Maintained
8275 F:      Documentation/scsi/53c700.txt
8276 F:      drivers/scsi/53c700*
8277
8278 LEAKING_ADDRESSES
8279 M:      Tobin C. Harding <me@tobin.cc>
8280 M:      Tycho Andersen <tycho@tycho.ws>
8281 L:      kernel-hardening@lists.openwall.com
8282 S:      Maintained
8283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8284 F:      scripts/leaking_addresses.pl
8285
8286 LED SUBSYSTEM
8287 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8288 M:      Pavel Machek <pavel@ucw.cz>
8289 L:      linux-leds@vger.kernel.org
8290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8291 S:      Maintained
8292 F:      Documentation/devicetree/bindings/leds/
8293 F:      drivers/leds/
8294 F:      include/linux/leds.h
8295
8296 LEGACY EEPROM DRIVER
8297 M:      Jean Delvare <jdelvare@suse.com>
8298 S:      Maintained
8299 F:      Documentation/misc-devices/eeprom
8300 F:      drivers/misc/eeprom/eeprom.c
8301
8302 LEGO MINDSTORMS EV3
8303 R:      David Lechner <david@lechnology.com>
8304 S:      Maintained
8305 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8306 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8307 F:      drivers/power/supply/lego_ev3_battery.c
8308
8309 LEGO USB Tower driver
8310 M:      Juergen Stuber <starblue@users.sourceforge.net>
8311 L:      legousb-devel@lists.sourceforge.net
8312 W:      http://legousb.sourceforge.net/
8313 S:      Maintained
8314 F:      drivers/usb/misc/legousbtower.c
8315
8316 LG2160 MEDIA DRIVER
8317 M:      Michael Krufky <mkrufky@linuxtv.org>
8318 L:      linux-media@vger.kernel.org
8319 W:      https://linuxtv.org
8320 W:      http://github.com/mkrufky
8321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8322 T:      git git://linuxtv.org/mkrufky/tuners.git
8323 S:      Maintained
8324 F:      drivers/media/dvb-frontends/lg2160.*
8325
8326 LGDT3305 MEDIA DRIVER
8327 M:      Michael Krufky <mkrufky@linuxtv.org>
8328 L:      linux-media@vger.kernel.org
8329 W:      https://linuxtv.org
8330 W:      http://github.com/mkrufky
8331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8332 T:      git git://linuxtv.org/mkrufky/tuners.git
8333 S:      Maintained
8334 F:      drivers/media/dvb-frontends/lgdt3305.*
8335
8336 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8337 M:      Viresh Kumar <vireshk@kernel.org>
8338 L:      linux-ide@vger.kernel.org
8339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8340 S:      Maintained
8341 F:      include/linux/pata_arasan_cf_data.h
8342 F:      drivers/ata/pata_arasan_cf.c
8343
8344 LIBATA PATA DRIVERS
8345 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8346 M:      Jens Axboe <axboe@kernel.dk>
8347 L:      linux-ide@vger.kernel.org
8348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8349 S:      Maintained
8350 F:      drivers/ata/pata_*.c
8351 F:      drivers/ata/ata_generic.c
8352
8353 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8354 M:      Linus Walleij <linus.walleij@linaro.org>
8355 L:      linux-ide@vger.kernel.org
8356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8357 S:      Maintained
8358 F:      drivers/ata/pata_ftide010.c
8359 F:      drivers/ata/sata_gemini.c
8360 F:      drivers/ata/sata_gemini.h
8361
8362 LIBATA SATA AHCI PLATFORM devices support
8363 M:      Hans de Goede <hdegoede@redhat.com>
8364 M:      Jens Axboe <axboe@kernel.dk>
8365 L:      linux-ide@vger.kernel.org
8366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8367 S:      Maintained
8368 F:      drivers/ata/ahci_platform.c
8369 F:      drivers/ata/libahci_platform.c
8370 F:      include/linux/ahci_platform.h
8371
8372 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8373 M:      Mikael Pettersson <mikpelinux@gmail.com>
8374 L:      linux-ide@vger.kernel.org
8375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8376 S:      Maintained
8377 F:      drivers/ata/sata_promise.*
8378
8379 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8380 M:      Jens Axboe <axboe@kernel.dk>
8381 L:      linux-ide@vger.kernel.org
8382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8383 S:      Maintained
8384 F:      drivers/ata/
8385 F:      include/linux/ata.h
8386 F:      include/linux/libata.h
8387 F:      Documentation/devicetree/bindings/ata/
8388
8389 LIBLOCKDEP
8390 M:      Sasha Levin <alexander.levin@microsoft.com>
8391 S:      Maintained
8392 F:      tools/lib/lockdep/
8393
8394 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8395 M:      Ross Zwisler <zwisler@kernel.org>
8396 M:      Dan Williams <dan.j.williams@intel.com>
8397 M:      Vishal Verma <vishal.l.verma@intel.com>
8398 M:      Dave Jiang <dave.jiang@intel.com>
8399 L:      linux-nvdimm@lists.01.org
8400 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8401 S:      Supported
8402 F:      drivers/nvdimm/blk.c
8403 F:      drivers/nvdimm/region_devs.c
8404
8405 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8406 M:      Vishal Verma <vishal.l.verma@intel.com>
8407 M:      Dan Williams <dan.j.williams@intel.com>
8408 M:      Ross Zwisler <zwisler@kernel.org>
8409 M:      Dave Jiang <dave.jiang@intel.com>
8410 L:      linux-nvdimm@lists.01.org
8411 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8412 S:      Supported
8413 F:      drivers/nvdimm/btt*
8414
8415 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8416 M:      Ross Zwisler <zwisler@kernel.org>
8417 M:      Dan Williams <dan.j.williams@intel.com>
8418 M:      Vishal Verma <vishal.l.verma@intel.com>
8419 M:      Dave Jiang <dave.jiang@intel.com>
8420 L:      linux-nvdimm@lists.01.org
8421 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8422 S:      Supported
8423 F:      drivers/nvdimm/pmem*
8424
8425 LIBNVDIMM: DEVICETREE BINDINGS
8426 M:      Oliver O'Halloran <oohall@gmail.com>
8427 L:      linux-nvdimm@lists.01.org
8428 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8429 S:      Supported
8430 F:      drivers/nvdimm/of_pmem.c
8431 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8432
8433 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8434 M:      Dan Williams <dan.j.williams@intel.com>
8435 M:      Ross Zwisler <zwisler@kernel.org>
8436 M:      Vishal Verma <vishal.l.verma@intel.com>
8437 M:      Dave Jiang <dave.jiang@intel.com>
8438 L:      linux-nvdimm@lists.01.org
8439 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8441 S:      Supported
8442 F:      drivers/nvdimm/*
8443 F:      drivers/acpi/nfit/*
8444 F:      include/linux/nd.h
8445 F:      include/linux/libnvdimm.h
8446 F:      include/uapi/linux/ndctl.h
8447
8448 LIGHTNVM PLATFORM SUPPORT
8449 M:      Matias Bjorling <mb@lightnvm.io>
8450 W:      http://github/OpenChannelSSD
8451 L:      linux-block@vger.kernel.org
8452 S:      Maintained
8453 F:      drivers/lightnvm/
8454 F:      include/linux/lightnvm.h
8455 F:      include/uapi/linux/lightnvm.h
8456
8457 LINUX FOR POWER MACINTOSH
8458 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8459 W:      http://www.penguinppc.org/
8460 L:      linuxppc-dev@lists.ozlabs.org
8461 S:      Maintained
8462 F:      arch/powerpc/platforms/powermac/
8463 F:      drivers/macintosh/
8464
8465 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8466 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8467 M:      Paul Mackerras <paulus@samba.org>
8468 M:      Michael Ellerman <mpe@ellerman.id.au>
8469 W:      https://github.com/linuxppc/linux/wiki
8470 L:      linuxppc-dev@lists.ozlabs.org
8471 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8473 S:      Supported
8474 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8475 F:      Documentation/devicetree/bindings/powerpc/
8476 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8477 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8478 F:      Documentation/powerpc/
8479 F:      arch/powerpc/
8480 F:      drivers/char/tpm/tpm_ibmvtpm*
8481 F:      drivers/crypto/nx/
8482 F:      drivers/crypto/vmx/
8483 F:      drivers/i2c/busses/i2c-opal.c
8484 F:      drivers/net/ethernet/ibm/ibmveth.*
8485 F:      drivers/net/ethernet/ibm/ibmvnic.*
8486 F:      drivers/pci/hotplug/pnv_php.c
8487 F:      drivers/pci/hotplug/rpa*
8488 F:      drivers/rtc/rtc-opal.c
8489 F:      drivers/scsi/ibmvscsi/
8490 F:      drivers/tty/hvc/hvc_opal.c
8491 F:      drivers/watchdog/wdrtas.c
8492 F:      tools/testing/selftests/powerpc
8493 N:      /pmac
8494 N:      powermac
8495 N:      powernv
8496 N:      [^a-z0-9]ps3
8497 N:      pseries
8498
8499 LINUX FOR POWERPC EMBEDDED MPC5XXX
8500 M:      Anatolij Gustschin <agust@denx.de>
8501 L:      linuxppc-dev@lists.ozlabs.org
8502 T:      git git://git.denx.de/linux-denx-agust.git
8503 S:      Maintained
8504 F:      arch/powerpc/platforms/512x/
8505 F:      arch/powerpc/platforms/52xx/
8506
8507 LINUX FOR POWERPC EMBEDDED PPC4XX
8508 M:      Alistair Popple <alistair@popple.id.au>
8509 M:      Matt Porter <mporter@kernel.crashing.org>
8510 W:      http://www.penguinppc.org/
8511 L:      linuxppc-dev@lists.ozlabs.org
8512 S:      Maintained
8513 F:      arch/powerpc/platforms/40x/
8514 F:      arch/powerpc/platforms/44x/
8515
8516 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8517 M:      Scott Wood <oss@buserror.net>
8518 M:      Kumar Gala <galak@kernel.crashing.org>
8519 W:      http://www.penguinppc.org/
8520 L:      linuxppc-dev@lists.ozlabs.org
8521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8522 S:      Maintained
8523 F:      arch/powerpc/platforms/83xx/
8524 F:      arch/powerpc/platforms/85xx/
8525 F:      Documentation/devicetree/bindings/powerpc/fsl/
8526
8527 LINUX FOR POWERPC EMBEDDED PPC8XX
8528 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8529 W:      http://www.penguinppc.org/
8530 L:      linuxppc-dev@lists.ozlabs.org
8531 S:      Maintained
8532 F:      arch/powerpc/platforms/8xx/
8533
8534 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8535 L:      linuxppc-dev@lists.ozlabs.org
8536 S:      Orphan
8537 F:      arch/powerpc/*/*virtex*
8538 F:      arch/powerpc/*/*/*virtex*
8539
8540 LINUX FOR POWERPC PA SEMI PWRFICIENT
8541 L:      linuxppc-dev@lists.ozlabs.org
8542 S:      Orphan
8543 F:      arch/powerpc/platforms/pasemi/
8544 F:      drivers/*/*pasemi*
8545 F:      drivers/*/*/*pasemi*
8546
8547 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8548 M:      Kees Cook <keescook@chromium.org>
8549 S:      Maintained
8550 F:      drivers/misc/lkdtm/*
8551
8552 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8553 M:      Alan Stern <stern@rowland.harvard.edu>
8554 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8555 M:      Will Deacon <will.deacon@arm.com>
8556 M:      Peter Zijlstra <peterz@infradead.org>
8557 M:      Boqun Feng <boqun.feng@gmail.com>
8558 M:      Nicholas Piggin <npiggin@gmail.com>
8559 M:      David Howells <dhowells@redhat.com>
8560 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8561 M:      Luc Maranget <luc.maranget@inria.fr>
8562 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8563 R:      Akira Yokosawa <akiyks@gmail.com>
8564 R:      Daniel Lustig <dlustig@nvidia.com>
8565 L:      linux-kernel@vger.kernel.org
8566 L:      linux-arch@vger.kernel.org
8567 S:      Supported
8568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8569 F:      tools/memory-model/
8570 F:      Documentation/atomic_bitops.txt
8571 F:      Documentation/atomic_t.txt
8572 F:      Documentation/core-api/atomic_ops.rst
8573 F:      Documentation/core-api/refcount-vs-atomic.rst
8574 F:      Documentation/memory-barriers.txt
8575
8576 LIS3LV02D ACCELEROMETER DRIVER
8577 M:      Eric Piel <eric.piel@tremplin-utc.net>
8578 S:      Maintained
8579 F:      Documentation/misc-devices/lis3lv02d
8580 F:      drivers/misc/lis3lv02d/
8581 F:      drivers/platform/x86/hp_accel.c
8582
8583 LIVE PATCHING
8584 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8585 M:      Jessica Yu <jeyu@kernel.org>
8586 M:      Jiri Kosina <jikos@kernel.org>
8587 M:      Miroslav Benes <mbenes@suse.cz>
8588 R:      Petr Mladek <pmladek@suse.com>
8589 S:      Maintained
8590 F:      kernel/livepatch/
8591 F:      include/linux/livepatch.h
8592 F:      arch/x86/include/asm/livepatch.h
8593 F:      arch/x86/kernel/livepatch.c
8594 F:      Documentation/livepatch/
8595 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8596 F:      samples/livepatch/
8597 L:      live-patching@vger.kernel.org
8598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8599
8600 LLC (802.2)
8601 L:      netdev@vger.kernel.org
8602 S:      Odd fixes
8603 F:      include/linux/llc.h
8604 F:      include/uapi/linux/llc.h
8605 F:      include/net/llc*
8606 F:      net/llc/
8607
8608 LM73 HARDWARE MONITOR DRIVER
8609 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8610 L:      linux-hwmon@vger.kernel.org
8611 S:      Maintained
8612 F:      drivers/hwmon/lm73.c
8613
8614 LM78 HARDWARE MONITOR DRIVER
8615 M:      Jean Delvare <jdelvare@suse.com>
8616 L:      linux-hwmon@vger.kernel.org
8617 S:      Maintained
8618 F:      Documentation/hwmon/lm78
8619 F:      drivers/hwmon/lm78.c
8620
8621 LM83 HARDWARE MONITOR DRIVER
8622 M:      Jean Delvare <jdelvare@suse.com>
8623 L:      linux-hwmon@vger.kernel.org
8624 S:      Maintained
8625 F:      Documentation/hwmon/lm83
8626 F:      drivers/hwmon/lm83.c
8627
8628 LM90 HARDWARE MONITOR DRIVER
8629 M:      Jean Delvare <jdelvare@suse.com>
8630 L:      linux-hwmon@vger.kernel.org
8631 S:      Maintained
8632 F:      Documentation/hwmon/lm90
8633 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8634 F:      drivers/hwmon/lm90.c
8635 F:      include/dt-bindings/thermal/lm90.h
8636
8637 LM95234 HARDWARE MONITOR DRIVER
8638 M:      Guenter Roeck <linux@roeck-us.net>
8639 L:      linux-hwmon@vger.kernel.org
8640 S:      Maintained
8641 F:      Documentation/hwmon/lm95234
8642 F:      drivers/hwmon/lm95234.c
8643
8644 LME2510 MEDIA DRIVER
8645 M:      Malcolm Priestley <tvboxspy@gmail.com>
8646 L:      linux-media@vger.kernel.org
8647 W:      https://linuxtv.org
8648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8649 S:      Maintained
8650 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8651
8652 LOADPIN SECURITY MODULE
8653 M:      Kees Cook <keescook@chromium.org>
8654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8655 S:      Supported
8656 F:      security/loadpin/
8657 F:      Documentation/admin-guide/LSM/LoadPin.rst
8658
8659 LOCKING PRIMITIVES
8660 M:      Peter Zijlstra <peterz@infradead.org>
8661 M:      Ingo Molnar <mingo@redhat.com>
8662 M:      Will Deacon <will.deacon@arm.com>
8663 L:      linux-kernel@vger.kernel.org
8664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8665 S:      Maintained
8666 F:      Documentation/locking/
8667 F:      include/linux/lockdep.h
8668 F:      include/linux/spinlock*.h
8669 F:      arch/*/include/asm/spinlock*.h
8670 F:      include/linux/rwlock*.h
8671 F:      include/linux/mutex*.h
8672 F:      include/linux/rwsem*.h
8673 F:      arch/*/include/asm/rwsem.h
8674 F:      include/linux/seqlock.h
8675 F:      lib/locking*.[ch]
8676 F:      kernel/locking/
8677 X:      kernel/locking/locktorture.c
8678
8679 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8680 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8681 L:      linux-ntfs-dev@lists.sourceforge.net
8682 W:      http://www.linux-ntfs.org/content/view/19/37/
8683 S:      Maintained
8684 F:      Documentation/ldm.txt
8685 F:      block/partitions/ldm.*
8686
8687 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8688 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8689 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8690 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8691 L:      MPT-FusionLinux.pdl@broadcom.com
8692 L:      linux-scsi@vger.kernel.org
8693 W:      http://www.avagotech.com/support/
8694 S:      Supported
8695 F:      drivers/message/fusion/
8696 F:      drivers/scsi/mpt3sas/
8697
8698 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8699 M:      Matthew Wilcox <matthew@wil.cx>
8700 L:      linux-scsi@vger.kernel.org
8701 S:      Maintained
8702 F:      drivers/scsi/sym53c8xx_2/
8703
8704 LTC4261 HARDWARE MONITOR DRIVER
8705 M:      Guenter Roeck <linux@roeck-us.net>
8706 L:      linux-hwmon@vger.kernel.org
8707 S:      Maintained
8708 F:      Documentation/hwmon/ltc4261
8709 F:      drivers/hwmon/ltc4261.c
8710
8711 LTC4306 I2C MULTIPLEXER DRIVER
8712 M:      Michael Hennerich <michael.hennerich@analog.com>
8713 W:      http://ez.analog.com/community/linux-device-drivers
8714 L:      linux-i2c@vger.kernel.org
8715 S:      Supported
8716 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8717 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8718
8719 LTP (Linux Test Project)
8720 M:      Mike Frysinger <vapier@gentoo.org>
8721 M:      Cyril Hrubis <chrubis@suse.cz>
8722 M:      Wanlong Gao <wanlong.gao@gmail.com>
8723 M:      Jan Stancek <jstancek@redhat.com>
8724 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8725 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8726 L:      ltp@lists.linux.it (subscribers-only)
8727 W:      http://linux-test-project.github.io/
8728 T:      git git://github.com/linux-test-project/ltp.git
8729 S:      Maintained
8730
8731 M68K ARCHITECTURE
8732 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8733 L:      linux-m68k@lists.linux-m68k.org
8734 W:      http://www.linux-m68k.org/
8735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8736 S:      Maintained
8737 F:      arch/m68k/
8738 F:      drivers/zorro/
8739
8740 M68K ON APPLE MACINTOSH
8741 M:      Joshua Thompson <funaho@jurai.org>
8742 W:      http://www.mac.linux-m68k.org/
8743 L:      linux-m68k@lists.linux-m68k.org
8744 S:      Maintained
8745 F:      arch/m68k/mac/
8746
8747 M68K ON HP9000/300
8748 M:      Philip Blundell <philb@gnu.org>
8749 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8750 S:      Maintained
8751 F:      arch/m68k/hp300/
8752
8753 M88DS3103 MEDIA DRIVER
8754 M:      Antti Palosaari <crope@iki.fi>
8755 L:      linux-media@vger.kernel.org
8756 W:      https://linuxtv.org
8757 W:      http://palosaari.fi/linux/
8758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8759 T:      git git://linuxtv.org/anttip/media_tree.git
8760 S:      Maintained
8761 F:      drivers/media/dvb-frontends/m88ds3103*
8762
8763 M88RS2000 MEDIA DRIVER
8764 M:      Malcolm Priestley <tvboxspy@gmail.com>
8765 L:      linux-media@vger.kernel.org
8766 W:      https://linuxtv.org
8767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8768 S:      Maintained
8769 F:      drivers/media/dvb-frontends/m88rs2000*
8770
8771 MA901 MASTERKIT USB FM RADIO DRIVER
8772 M:      Alexey Klimov <klimov.linux@gmail.com>
8773 L:      linux-media@vger.kernel.org
8774 T:      git git://linuxtv.org/media_tree.git
8775 S:      Maintained
8776 F:      drivers/media/radio/radio-ma901.c
8777
8778 MAC80211
8779 M:      Johannes Berg <johannes@sipsolutions.net>
8780 L:      linux-wireless@vger.kernel.org
8781 W:      http://wireless.kernel.org/
8782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8784 S:      Maintained
8785 F:      Documentation/networking/mac80211-injection.txt
8786 F:      include/net/mac80211.h
8787 F:      net/mac80211/
8788 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8789 F:      Documentation/networking/mac80211_hwsim/README
8790
8791 MAILBOX API
8792 M:      Jassi Brar <jassisinghbrar@gmail.com>
8793 L:      linux-kernel@vger.kernel.org
8794 S:      Maintained
8795 F:      drivers/mailbox/
8796 F:      include/linux/mailbox_client.h
8797 F:      include/linux/mailbox_controller.h
8798
8799 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8800 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8801 W:      http://www.kernel.org/doc/man-pages
8802 L:      linux-man@vger.kernel.org
8803 S:      Maintained
8804
8805 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8806 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8807 L:      linux-mips@linux-mips.org
8808 S:      Maintained
8809 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8810
8811 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8812 M:      Andrew Lunn <andrew@lunn.ch>
8813 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8814 L:      netdev@vger.kernel.org
8815 S:      Maintained
8816 F:      drivers/net/dsa/mv88e6xxx/
8817 F:      include/linux/platform_data/mv88e6xxx.h
8818 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8819
8820 MARVELL ARMADA DRM SUPPORT
8821 M:      Russell King <linux@armlinux.org.uk>
8822 S:      Maintained
8823 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8824 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8825 F:      drivers/gpu/drm/armada/
8826 F:      include/uapi/drm/armada_drm.h
8827 F:      Documentation/devicetree/bindings/display/armada/
8828
8829 MARVELL CRYPTO DRIVER
8830 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8831 M:      Arnaud Ebalard <arno@natisbad.org>
8832 F:      drivers/crypto/marvell/
8833 S:      Maintained
8834 L:      linux-crypto@vger.kernel.org
8835
8836 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8837 M:      Mirko Lindner <mlindner@marvell.com>
8838 M:      Stephen Hemminger <stephen@networkplumber.org>
8839 L:      netdev@vger.kernel.org
8840 S:      Maintained
8841 F:      drivers/net/ethernet/marvell/sk*
8842
8843 MARVELL LIBERTAS WIRELESS DRIVER
8844 L:      libertas-dev@lists.infradead.org
8845 S:      Orphan
8846 F:      drivers/net/wireless/marvell/libertas/
8847
8848 MARVELL MACCHIATOBIN SUPPORT
8849 M:      Russell King <linux@armlinux.org.uk>
8850 L:      linux-arm-kernel@lists.infradead.org
8851 S:      Maintained
8852 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8853
8854 MARVELL MV643XX ETHERNET DRIVER
8855 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8856 L:      netdev@vger.kernel.org
8857 S:      Maintained
8858 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8859 F:      include/linux/mv643xx.h
8860
8861 MARVELL MV88X3310 PHY DRIVER
8862 M:      Russell King <linux@armlinux.org.uk>
8863 L:      netdev@vger.kernel.org
8864 S:      Maintained
8865 F:      drivers/net/phy/marvell10g.c
8866
8867 MARVELL MVNETA ETHERNET DRIVER
8868 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8869 L:      netdev@vger.kernel.org
8870 S:      Maintained
8871 F:      drivers/net/ethernet/marvell/mvneta.*
8872
8873 MARVELL MWIFIEX WIRELESS DRIVER
8874 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8875 M:      Nishant Sarmukadam <nishants@marvell.com>
8876 M:      Ganapathi Bhat <gbhat@marvell.com>
8877 M:      Xinming Hu <huxinming820@gmail.com>
8878 L:      linux-wireless@vger.kernel.org
8879 S:      Maintained
8880 F:      drivers/net/wireless/marvell/mwifiex/
8881
8882 MARVELL MWL8K WIRELESS DRIVER
8883 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8884 L:      linux-wireless@vger.kernel.org
8885 S:      Odd Fixes
8886 F:      drivers/net/wireless/marvell/mwl8k.c
8887
8888 MARVELL NAND CONTROLLER DRIVER
8889 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8890 L:      linux-mtd@lists.infradead.org
8891 S:      Maintained
8892 F:      drivers/mtd/nand/raw/marvell_nand.c
8893 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8894
8895 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8896 M:      Nicolas Pitre <nico@fluxnic.net>
8897 S:      Odd Fixes
8898 F:      drivers/mmc/host/mvsdio.*
8899
8900 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8901 M:      Hu Ziji <huziji@marvell.com>
8902 L:      linux-mmc@vger.kernel.org
8903 S:      Supported
8904 F:      drivers/mmc/host/sdhci-xenon*
8905 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8906
8907 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8908 M:      Sunil Goutham <sgoutham@marvell.com>
8909 M:      Linu Cherian <lcherian@marvell.com>
8910 M:      Geetha sowjanya <gakula@marvell.com>
8911 M:      Jerin Jacob <jerinj@marvell.com>
8912 L:      netdev@vger.kernel.org
8913 S:      Supported
8914 F:      drivers/net/ethernet/marvell/octeontx2/af/
8915
8916 MATROX FRAMEBUFFER DRIVER
8917 L:      linux-fbdev@vger.kernel.org
8918 S:      Orphan
8919 F:      drivers/video/fbdev/matrox/matroxfb_*
8920 F:      include/uapi/linux/matroxfb.h
8921
8922 MAX16065 HARDWARE MONITOR DRIVER
8923 M:      Guenter Roeck <linux@roeck-us.net>
8924 L:      linux-hwmon@vger.kernel.org
8925 S:      Maintained
8926 F:      Documentation/hwmon/max16065
8927 F:      drivers/hwmon/max16065.c
8928
8929 MAX2175 SDR TUNER DRIVER
8930 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8931 L:      linux-media@vger.kernel.org
8932 T:      git git://linuxtv.org/media_tree.git
8933 S:      Maintained
8934 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8935 F:      Documentation/media/v4l-drivers/max2175.rst
8936 F:      drivers/media/i2c/max2175*
8937 F:      include/uapi/linux/max2175.h
8938
8939 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8940 L:      linux-hwmon@vger.kernel.org
8941 S:      Orphan
8942 F:      Documentation/hwmon/max6650
8943 F:      drivers/hwmon/max6650.c
8944
8945 MAX6697 HARDWARE MONITOR DRIVER
8946 M:      Guenter Roeck <linux@roeck-us.net>
8947 L:      linux-hwmon@vger.kernel.org
8948 S:      Maintained
8949 F:      Documentation/hwmon/max6697
8950 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8951 F:      drivers/hwmon/max6697.c
8952 F:      include/linux/platform_data/max6697.h
8953
8954 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8955 M:      Peter Rosin <peda@axentia.se>
8956 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8957 S:      Maintained
8958 F:      Documentation/devicetree/bindings/sound/max9860.txt
8959 F:      sound/soc/codecs/max9860.*
8960
8961 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8962 M:      Javier Martinez Canillas <javier@dowhile0.org>
8963 L:      linux-kernel@vger.kernel.org
8964 S:      Supported
8965 F:      drivers/regulator/max77802-regulator.c
8966 F:      Documentation/devicetree/bindings/*/*max77802.txt
8967 F:      include/dt-bindings/*/*max77802.h
8968
8969 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8970 M:      Krzysztof Kozlowski <krzk@kernel.org>
8971 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8972 L:      linux-pm@vger.kernel.org
8973 S:      Supported
8974 F:      drivers/power/supply/max14577_charger.c
8975 F:      drivers/power/supply/max77693_charger.c
8976
8977 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8978 M:      Chanwoo Choi <cw00.choi@samsung.com>
8979 M:      Krzysztof Kozlowski <krzk@kernel.org>
8980 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8981 L:      linux-kernel@vger.kernel.org
8982 S:      Supported
8983 F:      drivers/*/max14577*.c
8984 F:      drivers/*/max77686*.c
8985 F:      drivers/*/max77693*.c
8986 F:      drivers/extcon/extcon-max14577.c
8987 F:      drivers/extcon/extcon-max77693.c
8988 F:      drivers/rtc/rtc-max77686.c
8989 F:      drivers/clk/clk-max77686.c
8990 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8991 F:      Documentation/devicetree/bindings/*/max77686.txt
8992 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8993 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8994 F:      include/linux/mfd/max14577*.h
8995 F:      include/linux/mfd/max77686*.h
8996 F:      include/linux/mfd/max77693*.h
8997
8998 MAXIRADIO FM RADIO RECEIVER DRIVER
8999 M:      Hans Verkuil <hverkuil@xs4all.nl>
9000 L:      linux-media@vger.kernel.org
9001 T:      git git://linuxtv.org/media_tree.git
9002 W:      https://linuxtv.org
9003 S:      Maintained
9004 F:      drivers/media/radio/radio-maxiradio*
9005
9006 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9007 M:      Peter Rosin <peda@axentia.se>
9008 L:      linux-iio@vger.kernel.org
9009 S:      Maintained
9010 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9011 F:      drivers/iio/potentiometer/mcp4018.c
9012 F:      drivers/iio/potentiometer/mcp4531.c
9013
9014 MCR20A IEEE-802.15.4 RADIO DRIVER
9015 M:      Xue Liu <liuxuenetmail@gmail.com>
9016 L:      linux-wpan@vger.kernel.org
9017 W:      https://github.com/xueliu/mcr20a-linux
9018 S:      Maintained
9019 F:      drivers/net/ieee802154/mcr20a.c
9020 F:      drivers/net/ieee802154/mcr20a.h
9021 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9022
9023 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9024 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9025 L:      linux-iio@vger.kernel.org
9026 S:      Maintained
9027 F:      drivers/iio/dac/cio-dac.c
9028
9029 MEDIA DRIVERS FOR ASCOT2E
9030 M:      Sergey Kozlov <serjk@netup.ru>
9031 M:      Abylay Ospan <aospan@netup.ru>
9032 L:      linux-media@vger.kernel.org
9033 W:      https://linuxtv.org
9034 W:      http://netup.tv/
9035 T:      git git://linuxtv.org/media_tree.git
9036 S:      Supported
9037 F:      drivers/media/dvb-frontends/ascot2e*
9038
9039 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9040 M:      Jasmin Jessich <jasmin@anw.at>
9041 L:      linux-media@vger.kernel.org
9042 W:      https://linuxtv.org
9043 T:      git git://linuxtv.org/media_tree.git
9044 S:      Maintained
9045 F:      drivers/media/dvb-frontends/cxd2099*
9046
9047 MEDIA DRIVERS FOR CXD2841ER
9048 M:      Sergey Kozlov <serjk@netup.ru>
9049 M:      Abylay Ospan <aospan@netup.ru>
9050 L:      linux-media@vger.kernel.org
9051 W:      https://linuxtv.org
9052 W:      http://netup.tv/
9053 T:      git git://linuxtv.org/media_tree.git
9054 S:      Supported
9055 F:      drivers/media/dvb-frontends/cxd2841er*
9056
9057 MEDIA DRIVERS FOR CXD2880
9058 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9059 L:      linux-media@vger.kernel.org
9060 W:      http://linuxtv.org/
9061 T:      git git://linuxtv.org/media_tree.git
9062 S:      Supported
9063 F:      drivers/media/dvb-frontends/cxd2880/*
9064 F:      drivers/media/spi/cxd2880*
9065
9066 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9067 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9068 L:      linux-media@vger.kernel.org
9069 W:      https://linuxtv.org
9070 T:      git git://linuxtv.org/media_tree.git
9071 S:      Maintained
9072 F:      drivers/media/pci/ddbridge/*
9073
9074 MEDIA DRIVERS FOR FREESCALE IMX
9075 M:      Steve Longerbeam <slongerbeam@gmail.com>
9076 M:      Philipp Zabel <p.zabel@pengutronix.de>
9077 L:      linux-media@vger.kernel.org
9078 T:      git git://linuxtv.org/media_tree.git
9079 S:      Maintained
9080 F:      Documentation/devicetree/bindings/media/imx.txt
9081 F:      Documentation/media/v4l-drivers/imx.rst
9082 F:      drivers/staging/media/imx/
9083 F:      include/linux/imx-media.h
9084 F:      include/media/imx.h
9085
9086 MEDIA DRIVERS FOR HELENE
9087 M:      Abylay Ospan <aospan@netup.ru>
9088 L:      linux-media@vger.kernel.org
9089 W:      https://linuxtv.org
9090 W:      http://netup.tv/
9091 T:      git git://linuxtv.org/media_tree.git
9092 S:      Supported
9093 F:      drivers/media/dvb-frontends/helene*
9094
9095 MEDIA DRIVERS FOR HORUS3A
9096 M:      Sergey Kozlov <serjk@netup.ru>
9097 M:      Abylay Ospan <aospan@netup.ru>
9098 L:      linux-media@vger.kernel.org
9099 W:      https://linuxtv.org
9100 W:      http://netup.tv/
9101 T:      git git://linuxtv.org/media_tree.git
9102 S:      Supported
9103 F:      drivers/media/dvb-frontends/horus3a*
9104
9105 MEDIA DRIVERS FOR LNBH25
9106 M:      Sergey Kozlov <serjk@netup.ru>
9107 M:      Abylay Ospan <aospan@netup.ru>
9108 L:      linux-media@vger.kernel.org
9109 W:      https://linuxtv.org
9110 W:      http://netup.tv/
9111 T:      git git://linuxtv.org/media_tree.git
9112 S:      Supported
9113 F:      drivers/media/dvb-frontends/lnbh25*
9114
9115 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9116 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9117 L:      linux-media@vger.kernel.org
9118 W:      https://linuxtv.org
9119 T:      git git://linuxtv.org/media_tree.git
9120 S:      Maintained
9121 F:      drivers/media/dvb-frontends/mxl5xx*
9122
9123 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9124 M:      Sergey Kozlov <serjk@netup.ru>
9125 M:      Abylay Ospan <aospan@netup.ru>
9126 L:      linux-media@vger.kernel.org
9127 W:      https://linuxtv.org
9128 W:      http://netup.tv/
9129 T:      git git://linuxtv.org/media_tree.git
9130 S:      Supported
9131 F:      drivers/media/pci/netup_unidvb/*
9132
9133 MEDIA DRIVERS FOR RENESAS - CEU
9134 M:      Jacopo Mondi <jacopo@jmondi.org>
9135 L:      linux-media@vger.kernel.org
9136 L:      linux-renesas-soc@vger.kernel.org
9137 T:      git git://linuxtv.org/media_tree.git
9138 S:      Supported
9139 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9140 F:      drivers/media/platform/renesas-ceu.c
9141 F:      include/media/drv-intf/renesas-ceu.h
9142
9143 MEDIA DRIVERS FOR RENESAS - DRIF
9144 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9145 L:      linux-media@vger.kernel.org
9146 L:      linux-renesas-soc@vger.kernel.org
9147 T:      git git://linuxtv.org/media_tree.git
9148 S:      Supported
9149 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9150 F:      drivers/media/platform/rcar_drif.c
9151
9152 MEDIA DRIVERS FOR RENESAS - FCP
9153 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9154 L:      linux-media@vger.kernel.org
9155 L:      linux-renesas-soc@vger.kernel.org
9156 T:      git git://linuxtv.org/media_tree.git
9157 S:      Supported
9158 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9159 F:      drivers/media/platform/rcar-fcp.c
9160 F:      include/media/rcar-fcp.h
9161
9162 MEDIA DRIVERS FOR RENESAS - FDP1
9163 M:      Kieran Bingham <kieran@bingham.xyz>
9164 L:      linux-media@vger.kernel.org
9165 L:      linux-renesas-soc@vger.kernel.org
9166 T:      git git://linuxtv.org/media_tree.git
9167 S:      Supported
9168 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9169 F:      drivers/media/platform/rcar_fdp1.c
9170
9171 MEDIA DRIVERS FOR RENESAS - VIN
9172 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9173 L:      linux-media@vger.kernel.org
9174 L:      linux-renesas-soc@vger.kernel.org
9175 T:      git git://linuxtv.org/media_tree.git
9176 S:      Supported
9177 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9178 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9179 F:      drivers/media/platform/rcar-vin/
9180
9181 MEDIA DRIVERS FOR RENESAS - VSP1
9182 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9183 L:      linux-media@vger.kernel.org
9184 L:      linux-renesas-soc@vger.kernel.org
9185 T:      git git://linuxtv.org/media_tree.git
9186 S:      Supported
9187 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9188 F:      drivers/media/platform/vsp1/
9189
9190 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9191 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9192 L:      linux-media@vger.kernel.org
9193 W:      https://linuxtv.org
9194 T:      git git://linuxtv.org/media_tree.git
9195 S:      Maintained
9196 F:      drivers/media/dvb-frontends/stv0910*
9197
9198 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9199 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9200 L:      linux-media@vger.kernel.org
9201 W:      https://linuxtv.org
9202 T:      git git://linuxtv.org/media_tree.git
9203 S:      Maintained
9204 F:      drivers/media/dvb-frontends/stv6111*
9205
9206 MEDIA DRIVERS FOR STM32 - DCMI
9207 M:      Hugues Fruchet <hugues.fruchet@st.com>
9208 L:      linux-media@vger.kernel.org
9209 T:      git git://linuxtv.org/media_tree.git
9210 S:      Supported
9211 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9212 F:      drivers/media/platform/stm32/stm32-dcmi.c
9213
9214 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9215 M:      Dmitry Osipenko <digetx@gmail.com>
9216 L:      linux-media@vger.kernel.org
9217 L:      linux-tegra@vger.kernel.org
9218 T:      git git://linuxtv.org/media_tree.git
9219 S:      Maintained
9220 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9221 F:      drivers/staging/media/tegra-vde/
9222
9223 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9224 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9225 P:      LinuxTV.org Project
9226 L:      linux-media@vger.kernel.org
9227 W:      https://linuxtv.org
9228 Q:      http://patchwork.kernel.org/project/linux-media/list/
9229 T:      git git://linuxtv.org/media_tree.git
9230 S:      Maintained
9231 F:      Documentation/devicetree/bindings/media/
9232 F:      Documentation/media/
9233 F:      drivers/media/
9234 F:      drivers/staging/media/
9235 F:      include/linux/platform_data/media/
9236 F:      include/media/
9237 F:      include/uapi/linux/dvb/
9238 F:      include/uapi/linux/videodev2.h
9239 F:      include/uapi/linux/media.h
9240 F:      include/uapi/linux/v4l2-*
9241 F:      include/uapi/linux/meye.h
9242 F:      include/uapi/linux/ivtv*
9243 F:      include/uapi/linux/uvcvideo.h
9244
9245 MEDIATEK BLUETOOTH DRIVER
9246 M:      Sean Wang <sean.wang@mediatek.com>
9247 L:      linux-bluetooth@vger.kernel.org
9248 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9249 S:      Maintained
9250 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9251 F:      drivers/bluetooth/btmtkuart.c
9252
9253 MEDIATEK CIR DRIVER
9254 M:      Sean Wang <sean.wang@mediatek.com>
9255 S:      Maintained
9256 F:      drivers/media/rc/mtk-cir.c
9257
9258 MEDIATEK DMA DRIVER
9259 M:      Sean Wang <sean.wang@mediatek.com>
9260 L:      dmaengine@vger.kernel.org
9261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9262 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9263 S:      Maintained
9264 F:      Documentation/devicetree/bindings/dma/mtk-*
9265 F:      drivers/dma/mediatek/
9266
9267 MEDIATEK PMIC LED DRIVER
9268 M:      Sean Wang <sean.wang@mediatek.com>
9269 S:      Maintained
9270 F:      drivers/leds/leds-mt6323.c
9271 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9272
9273 MEDIATEK ETHERNET DRIVER
9274 M:      Felix Fietkau <nbd@openwrt.org>
9275 M:      John Crispin <john@phrozen.org>
9276 M:      Sean Wang <sean.wang@mediatek.com>
9277 M:      Nelson Chang <nelson.chang@mediatek.com>
9278 L:      netdev@vger.kernel.org
9279 S:      Maintained
9280 F:      drivers/net/ethernet/mediatek/
9281
9282 MEDIATEK SWITCH DRIVER
9283 M:      Sean Wang <sean.wang@mediatek.com>
9284 L:      netdev@vger.kernel.org
9285 S:      Maintained
9286 F:      drivers/net/dsa/mt7530.*
9287 F:      net/dsa/tag_mtk.c
9288
9289 MEDIATEK JPEG DRIVER
9290 M:      Rick Chang <rick.chang@mediatek.com>
9291 M:      Bin Liu <bin.liu@mediatek.com>
9292 S:      Supported
9293 F:      drivers/media/platform/mtk-jpeg/
9294 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9295
9296 MEDIATEK MDP DRIVER
9297 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9298 M:      Houlong Wei <houlong.wei@mediatek.com>
9299 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9300 S:      Supported
9301 F:      drivers/media/platform/mtk-mdp/
9302 F:      drivers/media/platform/mtk-vpu/
9303 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9304
9305 MEDIATEK MEDIA DRIVER
9306 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9307 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9308 S:      Supported
9309 F:      drivers/media/platform/mtk-vcodec/
9310 F:      drivers/media/platform/mtk-vpu/
9311 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9312 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9313
9314 MEDIATEK MT7601U WIRELESS LAN DRIVER
9315 M:      Jakub Kicinski <kubakici@wp.pl>
9316 L:      linux-wireless@vger.kernel.org
9317 S:      Maintained
9318 F:      drivers/net/wireless/mediatek/mt7601u/
9319
9320 MEDIATEK NAND CONTROLLER DRIVER
9321 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9322 L:      linux-mtd@lists.infradead.org
9323 S:      Maintained
9324 F:      drivers/mtd/nand/raw/mtk_*
9325 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9326
9327 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9328 M:      Sean Wang <sean.wang@mediatek.com>
9329 S:      Maintained
9330 F:      drivers/char/hw_random/mtk-rng.c
9331
9332 MEDIATEK USB3 DRD IP DRIVER
9333 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9334 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9336 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9337 S:      Maintained
9338 F:      drivers/usb/mtu3/
9339
9340 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9341 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9342 M:      Martin Donnelly <martin.donnelly@ge.com>
9343 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9344 S:      Maintained
9345 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9346 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9347
9348 MEGARAID SCSI/SAS DRIVERS
9349 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9350 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9351 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9352 L:      megaraidlinux.pdl@broadcom.com
9353 L:      linux-scsi@vger.kernel.org
9354 W:      http://www.avagotech.com/support/
9355 S:      Maintained
9356 F:      Documentation/scsi/megaraid.txt
9357 F:      drivers/scsi/megaraid.*
9358 F:      drivers/scsi/megaraid/
9359
9360 MELEXIS MLX90614 DRIVER
9361 M:      Crt Mori <cmo@melexis.com>
9362 L:      linux-iio@vger.kernel.org
9363 W:      http://www.melexis.com
9364 S:      Supported
9365 F:      drivers/iio/temperature/mlx90614.c
9366
9367 MELEXIS MLX90632 DRIVER
9368 M:      Crt Mori <cmo@melexis.com>
9369 L:      linux-iio@vger.kernel.org
9370 W:      http://www.melexis.com
9371 S:      Supported
9372 F:      drivers/iio/temperature/mlx90632.c
9373
9374 MELFAS MIP4 TOUCHSCREEN DRIVER
9375 M:      Sangwon Jee <jeesw@melfas.com>
9376 W:      http://www.melfas.com
9377 S:      Supported
9378 F:      drivers/input/touchscreen/melfas_mip4.c
9379 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9380
9381 MELLANOX ETHERNET DRIVER (mlx4_en)
9382 M:      Tariq Toukan <tariqt@mellanox.com>
9383 L:      netdev@vger.kernel.org
9384 S:      Supported
9385 W:      http://www.mellanox.com
9386 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9387 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9388
9389 MELLANOX ETHERNET DRIVER (mlx5e)
9390 M:      Saeed Mahameed <saeedm@mellanox.com>
9391 L:      netdev@vger.kernel.org
9392 S:      Supported
9393 W:      http://www.mellanox.com
9394 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9395 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9396
9397 MELLANOX ETHERNET INNOVA DRIVERS
9398 R:      Boris Pismenny <borisp@mellanox.com>
9399 L:      netdev@vger.kernel.org
9400 S:      Supported
9401 W:      http://www.mellanox.com
9402 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9403 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9404 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9405 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9406 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9407
9408 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9409 R:      Boris Pismenny <borisp@mellanox.com>
9410 L:      netdev@vger.kernel.org
9411 S:      Supported
9412 W:      http://www.mellanox.com
9413 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9414 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9415 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9416
9417 MELLANOX ETHERNET SWITCH DRIVERS
9418 M:      Jiri Pirko <jiri@mellanox.com>
9419 M:      Ido Schimmel <idosch@mellanox.com>
9420 L:      netdev@vger.kernel.org
9421 S:      Supported
9422 W:      http://www.mellanox.com
9423 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9424 F:      drivers/net/ethernet/mellanox/mlxsw/
9425 F:      tools/testing/selftests/drivers/net/mlxsw/
9426
9427 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9428 M:      mlxsw@mellanox.com
9429 L:      netdev@vger.kernel.org
9430 S:      Supported
9431 W:      http://www.mellanox.com
9432 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9433 F:      drivers/net/ethernet/mellanox/mlxfw/
9434
9435 MELLANOX HARDWARE PLATFORM SUPPORT
9436 M:      Andy Shevchenko <andy@infradead.org>
9437 M:      Darren Hart <dvhart@infradead.org>
9438 M:      Vadim Pasternak <vadimp@mellanox.com>
9439 L:      platform-driver-x86@vger.kernel.org
9440 S:      Supported
9441 F:      drivers/platform/mellanox/
9442
9443 MELLANOX MLX4 core VPI driver
9444 M:      Tariq Toukan <tariqt@mellanox.com>
9445 L:      netdev@vger.kernel.org
9446 L:      linux-rdma@vger.kernel.org
9447 W:      http://www.mellanox.com
9448 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9449 S:      Supported
9450 F:      drivers/net/ethernet/mellanox/mlx4/
9451 F:      include/linux/mlx4/
9452
9453 MELLANOX MLX4 IB driver
9454 M:      Yishai Hadas <yishaih@mellanox.com>
9455 L:      linux-rdma@vger.kernel.org
9456 W:      http://www.mellanox.com
9457 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9458 S:      Supported
9459 F:      drivers/infiniband/hw/mlx4/
9460 F:      include/linux/mlx4/
9461 F:      include/uapi/rdma/mlx4-abi.h
9462
9463 MELLANOX MLX5 core VPI driver
9464 M:      Saeed Mahameed <saeedm@mellanox.com>
9465 M:      Leon Romanovsky <leonro@mellanox.com>
9466 L:      netdev@vger.kernel.org
9467 L:      linux-rdma@vger.kernel.org
9468 W:      http://www.mellanox.com
9469 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9470 S:      Supported
9471 F:      drivers/net/ethernet/mellanox/mlx5/core/
9472 F:      include/linux/mlx5/
9473
9474 MELLANOX MLX5 IB driver
9475 M:      Leon Romanovsky <leonro@mellanox.com>
9476 L:      linux-rdma@vger.kernel.org
9477 W:      http://www.mellanox.com
9478 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9479 S:      Supported
9480 F:      drivers/infiniband/hw/mlx5/
9481 F:      include/linux/mlx5/
9482 F:      include/uapi/rdma/mlx5-abi.h
9483
9484 MELLANOX MLXCPLD I2C AND MUX DRIVER
9485 M:      Vadim Pasternak <vadimp@mellanox.com>
9486 M:      Michael Shych <michaelsh@mellanox.com>
9487 L:      linux-i2c@vger.kernel.org
9488 S:      Supported
9489 F:      drivers/i2c/busses/i2c-mlxcpld.c
9490 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9491 F:      Documentation/i2c/busses/i2c-mlxcpld
9492
9493 MELLANOX MLXCPLD LED DRIVER
9494 M:      Vadim Pasternak <vadimp@mellanox.com>
9495 L:      linux-leds@vger.kernel.org
9496 S:      Supported
9497 F:      drivers/leds/leds-mlxcpld.c
9498 F:      drivers/leds/leds-mlxreg.c
9499 F:      Documentation/leds/leds-mlxcpld.txt
9500
9501 MELLANOX PLATFORM DRIVER
9502 M:      Vadim Pasternak <vadimp@mellanox.com>
9503 L:      platform-driver-x86@vger.kernel.org
9504 S:      Supported
9505 F:      drivers/platform/x86/mlx-platform.c
9506
9507 MEMBARRIER SUPPORT
9508 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9509 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9510 L:      linux-kernel@vger.kernel.org
9511 S:      Supported
9512 F:      kernel/sched/membarrier.c
9513 F:      include/uapi/linux/membarrier.h
9514 F:      arch/powerpc/include/asm/membarrier.h
9515
9516 MEMORY MANAGEMENT
9517 L:      linux-mm@kvack.org
9518 W:      http://www.linux-mm.org
9519 S:      Maintained
9520 F:      include/linux/mm.h
9521 F:      include/linux/gfp.h
9522 F:      include/linux/mmzone.h
9523 F:      include/linux/memory_hotplug.h
9524 F:      include/linux/vmalloc.h
9525 F:      mm/
9526
9527 MEMORY TECHNOLOGY DEVICES (MTD)
9528 M:      David Woodhouse <dwmw2@infradead.org>
9529 M:      Brian Norris <computersforpeace@gmail.com>
9530 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9531 M:      Marek Vasut <marek.vasut@gmail.com>
9532 M:      Richard Weinberger <richard@nod.at>
9533 L:      linux-mtd@lists.infradead.org
9534 W:      http://www.linux-mtd.infradead.org/
9535 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9536 T:      git git://git.infradead.org/linux-mtd.git master
9537 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9538 S:      Maintained
9539 F:      Documentation/devicetree/bindings/mtd/
9540 F:      drivers/mtd/
9541 F:      include/linux/mtd/
9542 F:      include/uapi/mtd/
9543
9544 MEN A21 WATCHDOG DRIVER
9545 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9546 L:      linux-watchdog@vger.kernel.org
9547 S:      Maintained
9548 F:      drivers/watchdog/mena21_wdt.c
9549
9550 MEN CHAMELEON BUS (mcb)
9551 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9552 S:      Maintained
9553 F:      drivers/mcb/
9554 F:      include/linux/mcb.h
9555 F:      Documentation/men-chameleon-bus.txt
9556
9557 MEN F21BMC (Board Management Controller)
9558 M:      Andreas Werner <andreas.werner@men.de>
9559 S:      Supported
9560 F:      drivers/mfd/menf21bmc.c
9561 F:      drivers/watchdog/menf21bmc_wdt.c
9562 F:      drivers/leds/leds-menf21bmc.c
9563 F:      drivers/hwmon/menf21bmc_hwmon.c
9564 F:      Documentation/hwmon/menf21bmc
9565
9566 MEN Z069 WATCHDOG DRIVER
9567 M:      Johannes Thumshirn <jth@kernel.org>
9568 L:      linux-watchdog@vger.kernel.org
9569 S:      Maintained
9570 F:      drivers/watchdog/menz069_wdt.c
9571
9572 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9573 M:      Neil Armstrong <narmstrong@baylibre.com>
9574 L:      linux-media@lists.freedesktop.org
9575 L:      linux-amlogic@lists.infradead.org
9576 W:      http://linux-meson.com/
9577 S:      Supported
9578 F:      drivers/media/platform/meson/ao-cec.c
9579 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9580 T:      git git://linuxtv.org/media_tree.git
9581
9582 MICROBLAZE ARCHITECTURE
9583 M:      Michal Simek <monstr@monstr.eu>
9584 W:      http://www.monstr.eu/fdt/
9585 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9586 S:      Supported
9587 F:      arch/microblaze/
9588
9589 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9590 M:      Richard Genoud <richard.genoud@gmail.com>
9591 S:      Maintained
9592 F:      drivers/tty/serial/atmel_serial.c
9593 F:      drivers/tty/serial/atmel_serial.h
9594 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9595
9596 MICROCHIP / ATMEL DMA DRIVER
9597 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9598 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9599 L:      dmaengine@vger.kernel.org
9600 S:      Supported
9601 F:      drivers/dma/at_hdmac.c
9602 F:      drivers/dma/at_hdmac_regs.h
9603 F:      include/linux/platform_data/dma-atmel.h
9604
9605 MICROCHIP / ATMEL ECC DRIVER
9606 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9607 L:      linux-crypto@vger.kernel.org
9608 S:      Maintained
9609 F:      drivers/crypto/atmel-ecc.*
9610
9611 MICROCHIP / ATMEL ISC DRIVER
9612 M:      Songjun Wu <songjun.wu@microchip.com>
9613 L:      linux-media@vger.kernel.org
9614 S:      Supported
9615 F:      drivers/media/platform/atmel/atmel-isc.c
9616 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9617 F:      devicetree/bindings/media/atmel-isc.txt
9618
9619 MICROCHIP / ATMEL NAND DRIVER
9620 M:      Josh Wu <rainyfeeling@outlook.com>
9621 L:      linux-mtd@lists.infradead.org
9622 S:      Supported
9623 F:      drivers/mtd/nand/raw/atmel/*
9624 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9625
9626 MICROCHIP AT91 USART MFD DRIVER
9627 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9628 L:      linux-kernel@vger.kernel.org
9629 S:      Supported
9630 F:      drivers/mfd/at91-usart.c
9631 F:      include/dt-bindings/mfd/at91-usart.h
9632 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9633
9634 MICROCHIP AT91 USART SPI DRIVER
9635 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9636 L:      linux-spi@vger.kernel.org
9637 S:      Supported
9638 F:      drivers/spi/spi-at91-usart.c
9639 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9640
9641 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9642 M:      Woojung Huh <Woojung.Huh@microchip.com>
9643 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9644 L:      netdev@vger.kernel.org
9645 S:      Maintained
9646 F:      net/dsa/tag_ksz.c
9647 F:      drivers/net/dsa/microchip/*
9648 F:      include/linux/platform_data/microchip-ksz.h
9649 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9650
9651 MICROCHIP LAN743X ETHERNET DRIVER
9652 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9653 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9654 L:      netdev@vger.kernel.org
9655 S:      Maintained
9656 F:      drivers/net/ethernet/microchip/lan743x_*
9657
9658 MICROCHIP USB251XB DRIVER
9659 M:      Richard Leitner <richard.leitner@skidata.com>
9660 L:      linux-usb@vger.kernel.org
9661 S:      Maintained
9662 F:      drivers/usb/misc/usb251xb.c
9663 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9664
9665 MICROSEMI MIPS SOCS
9666 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9667 L:      linux-mips@linux-mips.org
9668 S:      Maintained
9669 F:      arch/mips/generic/board-ocelot.c
9670 F:      arch/mips/configs/generic/board-ocelot.config
9671 F:      arch/mips/boot/dts/mscc/
9672 F:      Documentation/devicetree/bindings/mips/mscc.txt
9673
9674 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9675 M:      Don Brace <don.brace@microsemi.com>
9676 L:      esc.storagedev@microsemi.com
9677 L:      linux-scsi@vger.kernel.org
9678 S:      Supported
9679 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9680 F:      drivers/scsi/smartpqi/Kconfig
9681 F:      drivers/scsi/smartpqi/Makefile
9682 F:      include/linux/cciss*.h
9683 F:      include/uapi/linux/cciss*.h
9684 F:      Documentation/scsi/smartpqi.txt
9685
9686 MICROSEMI ETHERNET SWITCH DRIVER
9687 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9688 L:      netdev@vger.kernel.org
9689 S:      Supported
9690 F:      drivers/net/ethernet/mscc/
9691
9692 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9693 M:      Chen Yu <yu.c.chen@intel.com>
9694 L:      platform-driver-x86@vger.kernel.org
9695 S:      Supported
9696 F:      drivers/platform/x86/surfacepro3_button.c
9697
9698 MICROTEK X6 SCANNER
9699 M:      Oliver Neukum <oliver@neukum.org>
9700 S:      Maintained
9701 F:      drivers/usb/image/microtek.*
9702
9703 MIPS
9704 M:      Ralf Baechle <ralf@linux-mips.org>
9705 M:      Paul Burton <paul.burton@mips.com>
9706 M:      James Hogan <jhogan@kernel.org>
9707 L:      linux-mips@linux-mips.org
9708 W:      http://www.linux-mips.org/
9709 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9711 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9712 S:      Supported
9713 F:      Documentation/devicetree/bindings/mips/
9714 F:      Documentation/mips/
9715 F:      arch/mips/
9716 F:      drivers/platform/mips/
9717
9718 MIPS BOSTON DEVELOPMENT BOARD
9719 M:      Paul Burton <paul.burton@mips.com>
9720 L:      linux-mips@linux-mips.org
9721 S:      Maintained
9722 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9723 F:      arch/mips/boot/dts/img/boston.dts
9724 F:      arch/mips/configs/generic/board-boston.config
9725 F:      drivers/clk/imgtec/clk-boston.c
9726 F:      include/dt-bindings/clock/boston-clock.h
9727
9728 MIPS GENERIC PLATFORM
9729 M:      Paul Burton <paul.burton@mips.com>
9730 L:      linux-mips@linux-mips.org
9731 S:      Supported
9732 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9733 F:      arch/mips/generic/
9734 F:      arch/mips/tools/generic-board-config.sh
9735
9736 MIPS/LOONGSON1 ARCHITECTURE
9737 M:      Keguang Zhang <keguang.zhang@gmail.com>
9738 L:      linux-mips@linux-mips.org
9739 S:      Maintained
9740 F:      arch/mips/loongson32/
9741 F:      arch/mips/include/asm/mach-loongson32/
9742 F:      drivers/*/*loongson1*
9743 F:      drivers/*/*/*loongson1*
9744
9745 MIPS/LOONGSON2 ARCHITECTURE
9746 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9747 L:      linux-mips@linux-mips.org
9748 S:      Maintained
9749 F:      arch/mips/loongson64/fuloong-2e/
9750 F:      arch/mips/loongson64/lemote-2f/
9751 F:      arch/mips/include/asm/mach-loongson64/
9752 F:      drivers/*/*loongson2*
9753 F:      drivers/*/*/*loongson2*
9754
9755 MIPS/LOONGSON3 ARCHITECTURE
9756 M:      Huacai Chen <chenhc@lemote.com>
9757 L:      linux-mips@linux-mips.org
9758 S:      Maintained
9759 F:      arch/mips/loongson64/
9760 F:      arch/mips/include/asm/mach-loongson64/
9761 F:      drivers/platform/mips/cpu_hwmon.c
9762 F:      drivers/*/*loongson3*
9763 F:      drivers/*/*/*loongson3*
9764
9765 MIPS RINT INSTRUCTION EMULATION
9766 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9767 L:      linux-mips@linux-mips.org
9768 S:      Supported
9769 F:      arch/mips/math-emu/sp_rint.c
9770 F:      arch/mips/math-emu/dp_rint.c
9771
9772 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9773 M:      Hans Verkuil <hverkuil@xs4all.nl>
9774 L:      linux-media@vger.kernel.org
9775 T:      git git://linuxtv.org/media_tree.git
9776 W:      https://linuxtv.org
9777 S:      Odd Fixes
9778 F:      drivers/media/radio/radio-miropcm20*
9779
9780 MMP SUPPORT
9781 M:      Eric Miao <eric.y.miao@gmail.com>
9782 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9784 T:      git git://github.com/hzhuang1/linux.git
9785 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9786 S:      Maintained
9787 F:      arch/arm/boot/dts/mmp*
9788 F:      arch/arm/mach-mmp/
9789
9790 MMU GATHER AND TLB INVALIDATION
9791 M:      Will Deacon <will.deacon@arm.com>
9792 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9793 M:      Andrew Morton <akpm@linux-foundation.org>
9794 M:      Nick Piggin <npiggin@gmail.com>
9795 M:      Peter Zijlstra <peterz@infradead.org>
9796 L:      linux-arch@vger.kernel.org
9797 L:      linux-mm@kvack.org
9798 S:      Maintained
9799 F:      arch/*/include/asm/tlb.h
9800 F:      include/asm-generic/tlb.h
9801 F:      mm/mmu_gather.c
9802
9803 MN88472 MEDIA DRIVER
9804 M:      Antti Palosaari <crope@iki.fi>
9805 L:      linux-media@vger.kernel.org
9806 W:      https://linuxtv.org
9807 W:      http://palosaari.fi/linux/
9808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9809 S:      Maintained
9810 F:      drivers/media/dvb-frontends/mn88472*
9811
9812 MN88473 MEDIA DRIVER
9813 M:      Antti Palosaari <crope@iki.fi>
9814 L:      linux-media@vger.kernel.org
9815 W:      https://linuxtv.org
9816 W:      http://palosaari.fi/linux/
9817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9818 S:      Maintained
9819 F:      drivers/media/dvb-frontends/mn88473*
9820
9821 MODULE SUPPORT
9822 M:      Jessica Yu <jeyu@kernel.org>
9823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9824 S:      Maintained
9825 F:      include/linux/module.h
9826 F:      kernel/module.c
9827
9828 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9829 W:      http://popies.net/meye/
9830 S:      Orphan
9831 F:      Documentation/media/v4l-drivers/meye*
9832 F:      drivers/media/pci/meye/
9833 F:      include/uapi/linux/meye.h
9834
9835 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9836 M:      Jiri Slaby <jirislaby@gmail.com>
9837 S:      Maintained
9838 F:      Documentation/serial/moxa-smartio
9839 F:      drivers/tty/mxser.*
9840
9841 MR800 AVERMEDIA USB FM RADIO DRIVER
9842 M:      Alexey Klimov <klimov.linux@gmail.com>
9843 L:      linux-media@vger.kernel.org
9844 T:      git git://linuxtv.org/media_tree.git
9845 S:      Maintained
9846 F:      drivers/media/radio/radio-mr800.c
9847
9848 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9849 M:      Alan Ott <alan@signal11.us>
9850 L:      linux-wpan@vger.kernel.org
9851 S:      Maintained
9852 F:      drivers/net/ieee802154/mrf24j40.c
9853 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9854
9855 MSI LAPTOP SUPPORT
9856 M:      "Lee, Chun-Yi" <jlee@suse.com>
9857 L:      platform-driver-x86@vger.kernel.org
9858 S:      Maintained
9859 F:      drivers/platform/x86/msi-laptop.c
9860
9861 MSI WMI SUPPORT
9862 L:      platform-driver-x86@vger.kernel.org
9863 S:      Orphan
9864 F:      drivers/platform/x86/msi-wmi.c
9865
9866 MSI001 MEDIA DRIVER
9867 M:      Antti Palosaari <crope@iki.fi>
9868 L:      linux-media@vger.kernel.org
9869 W:      https://linuxtv.org
9870 W:      http://palosaari.fi/linux/
9871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9872 T:      git git://linuxtv.org/anttip/media_tree.git
9873 S:      Maintained
9874 F:      drivers/media/tuners/msi001*
9875
9876 MSI2500 MEDIA DRIVER
9877 M:      Antti Palosaari <crope@iki.fi>
9878 L:      linux-media@vger.kernel.org
9879 W:      https://linuxtv.org
9880 W:      http://palosaari.fi/linux/
9881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9882 T:      git git://linuxtv.org/anttip/media_tree.git
9883 S:      Maintained
9884 F:      drivers/media/usb/msi2500/
9885
9886 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9887 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9888 L:      linux-mtd@lists.infradead.org
9889 S:      Maintained
9890 F:      drivers/mtd/devices/docg3*
9891
9892 MT9M032 APTINA SENSOR DRIVER
9893 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9894 L:      linux-media@vger.kernel.org
9895 T:      git git://linuxtv.org/media_tree.git
9896 S:      Maintained
9897 F:      drivers/media/i2c/mt9m032.c
9898 F:      include/media/i2c/mt9m032.h
9899
9900 MT9P031 APTINA CAMERA SENSOR
9901 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9902 L:      linux-media@vger.kernel.org
9903 T:      git git://linuxtv.org/media_tree.git
9904 S:      Maintained
9905 F:      drivers/media/i2c/mt9p031.c
9906 F:      include/media/i2c/mt9p031.h
9907
9908 MT9T001 APTINA CAMERA SENSOR
9909 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9910 L:      linux-media@vger.kernel.org
9911 T:      git git://linuxtv.org/media_tree.git
9912 S:      Maintained
9913 F:      drivers/media/i2c/mt9t001.c
9914 F:      include/media/i2c/mt9t001.h
9915
9916 MT9T112 APTINA CAMERA SENSOR
9917 M:      Jacopo Mondi <jacopo@jmondi.org>
9918 L:      linux-media@vger.kernel.org
9919 T:      git git://linuxtv.org/media_tree.git
9920 S:      Odd Fixes
9921 F:      drivers/media/i2c/mt9t112.c
9922 F:      include/media/i2c/mt9t112.h
9923
9924 MT9V032 APTINA CAMERA SENSOR
9925 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9926 L:      linux-media@vger.kernel.org
9927 T:      git git://linuxtv.org/media_tree.git
9928 S:      Maintained
9929 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9930 F:      drivers/media/i2c/mt9v032.c
9931 F:      include/media/i2c/mt9v032.h
9932
9933 MT9V111 APTINA CAMERA SENSOR
9934 M:      Jacopo Mondi <jacopo@jmondi.org>
9935 L:      linux-media@vger.kernel.org
9936 T:      git git://linuxtv.org/media_tree.git
9937 S:      Maintained
9938 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9939 F:      drivers/media/i2c/mt9v111.c
9940
9941 MULTIFUNCTION DEVICES (MFD)
9942 M:      Lee Jones <lee.jones@linaro.org>
9943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9944 S:      Supported
9945 F:      Documentation/devicetree/bindings/mfd/
9946 F:      drivers/mfd/
9947 F:      include/linux/mfd/
9948 F:      include/dt-bindings/mfd/
9949
9950 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9951 S:      Orphan
9952 F:      drivers/mmc/host/mmc_spi.c
9953 F:      include/linux/spi/mmc_spi.h
9954
9955 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9956 M:      Ulf Hansson <ulf.hansson@linaro.org>
9957 L:      linux-mmc@vger.kernel.org
9958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9959 S:      Maintained
9960 F:      Documentation/devicetree/bindings/mmc/
9961 F:      drivers/mmc/
9962 F:      include/linux/mmc/
9963 F:      include/uapi/linux/mmc/
9964
9965 MULTIPLEXER SUBSYSTEM
9966 M:      Peter Rosin <peda@axentia.se>
9967 S:      Maintained
9968 F:      Documentation/ABI/testing/sysfs-class-mux*
9969 F:      Documentation/devicetree/bindings/mux/
9970 F:      include/dt-bindings/mux/
9971 F:      include/linux/mux/
9972 F:      drivers/mux/
9973
9974 MULTITECH MULTIPORT CARD (ISICOM)
9975 S:      Orphan
9976 F:      drivers/tty/isicom.c
9977 F:      include/linux/isicom.h
9978
9979 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9980 M:      Bin Liu <b-liu@ti.com>
9981 L:      linux-usb@vger.kernel.org
9982 S:      Maintained
9983 F:      drivers/usb/musb/
9984
9985 MXL301RF MEDIA DRIVER
9986 M:      Akihiro Tsukada <tskd08@gmail.com>
9987 L:      linux-media@vger.kernel.org
9988 S:      Odd Fixes
9989 F:      drivers/media/tuners/mxl301rf*
9990
9991 MXL5007T MEDIA DRIVER
9992 M:      Michael Krufky <mkrufky@linuxtv.org>
9993 L:      linux-media@vger.kernel.org
9994 W:      https://linuxtv.org
9995 W:      http://github.com/mkrufky
9996 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9997 T:      git git://linuxtv.org/mkrufky/tuners.git
9998 S:      Maintained
9999 F:      drivers/media/tuners/mxl5007t.*
10000
10001 MXSFB DRM DRIVER
10002 M:      Marek Vasut <marex@denx.de>
10003 S:      Supported
10004 F:      drivers/gpu/drm/mxsfb/
10005 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10006
10007 MYLEX DAC960 PCI RAID Controller
10008 M:      Hannes Reinecke <hare@kernel.org>
10009 L:      linux-scsi@vger.kernel.org
10010 S:      Supported
10011 F:      drivers/scsi/myrb.*
10012 F:      drivers/scsi/myrs.*
10013
10014 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10015 M:      Chris Lee <christopher.lee@cspi.com>
10016 L:      netdev@vger.kernel.org
10017 W:      https://www.cspi.com/ethernet-products/support/downloads/
10018 S:      Supported
10019 F:      drivers/net/ethernet/myricom/myri10ge/
10020
10021 NAND FLASH SUBSYSTEM
10022 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10023 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10024 R:      Richard Weinberger <richard@nod.at>
10025 L:      linux-mtd@lists.infradead.org
10026 W:      http://www.linux-mtd.infradead.org/
10027 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10028 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10029 T:      git git://git.infradead.org/linux-mtd.git nand/next
10030 S:      Maintained
10031 F:      drivers/mtd/nand/
10032 F:      include/linux/mtd/*nand*.h
10033
10034 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10035 M:      Daniel Mack <zonque@gmail.com>
10036 S:      Maintained
10037 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10038 W:      http://www.native-instruments.com
10039 F:      sound/usb/caiaq/
10040
10041 NATSEMI ETHERNET DRIVER (DP8381x)
10042 S:      Orphan
10043 F:      drivers/net/ethernet/natsemi/natsemi.c
10044
10045 NCP FILESYSTEM
10046 M:      Petr Vandrovec <petr@vandrovec.name>
10047 S:      Obsolete
10048 F:      drivers/staging/ncpfs/
10049
10050 NCR 5380 SCSI DRIVERS
10051 M:      Finn Thain <fthain@telegraphics.com.au>
10052 M:      Michael Schmitz <schmitzmic@gmail.com>
10053 L:      linux-scsi@vger.kernel.org
10054 S:      Maintained
10055 F:      Documentation/scsi/g_NCR5380.txt
10056 F:      drivers/scsi/NCR5380.*
10057 F:      drivers/scsi/arm/cumana_1.c
10058 F:      drivers/scsi/arm/oak.c
10059 F:      drivers/scsi/atari_scsi.*
10060 F:      drivers/scsi/dmx3191d.c
10061 F:      drivers/scsi/g_NCR5380.*
10062 F:      drivers/scsi/mac_scsi.*
10063 F:      drivers/scsi/sun3_scsi.*
10064 F:      drivers/scsi/sun3_scsi_vme.c
10065
10066 NCSI LIBRARY:
10067 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10068 S:      Maintained
10069 F:      net/ncsi/
10070
10071 NCT6775 HARDWARE MONITOR DRIVER
10072 M:      Guenter Roeck <linux@roeck-us.net>
10073 L:      linux-hwmon@vger.kernel.org
10074 S:      Maintained
10075 F:      Documentation/hwmon/nct6775
10076 F:      drivers/hwmon/nct6775.c
10077
10078 NET_FAILOVER MODULE
10079 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10080 L:      netdev@vger.kernel.org
10081 S:      Supported
10082 F:      driver/net/net_failover.c
10083 F:      include/net/net_failover.h
10084 F:      Documentation/networking/net_failover.rst
10085
10086 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10087 M:      Faisal Latif <faisal.latif@intel.com>
10088 L:      linux-rdma@vger.kernel.org
10089 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10090 S:      Supported
10091 F:      drivers/infiniband/hw/nes/
10092 F:      include/uapi/rdma/nes-abi.h
10093
10094 NETEM NETWORK EMULATOR
10095 M:      Stephen Hemminger <stephen@networkplumber.org>
10096 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10097 S:      Maintained
10098 F:      net/sched/sch_netem.c
10099
10100 NETERION 10GbE DRIVERS (s2io/vxge)
10101 M:      Jon Mason <jdmason@kudzu.us>
10102 L:      netdev@vger.kernel.org
10103 S:      Supported
10104 F:      Documentation/networking/s2io.txt
10105 F:      Documentation/networking/vxge.txt
10106 F:      drivers/net/ethernet/neterion/
10107
10108 NETFILTER
10109 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10110 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10111 M:      Florian Westphal <fw@strlen.de>
10112 L:      netfilter-devel@vger.kernel.org
10113 L:      coreteam@netfilter.org
10114 W:      http://www.netfilter.org/
10115 W:      http://www.iptables.org/
10116 W:      http://www.nftables.org/
10117 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10120 S:      Maintained
10121 F:      include/linux/netfilter*
10122 F:      include/linux/netfilter/
10123 F:      include/net/netfilter/
10124 F:      include/uapi/linux/netfilter*
10125 F:      include/uapi/linux/netfilter/
10126 F:      net/*/netfilter.c
10127 F:      net/*/netfilter/
10128 F:      net/netfilter/
10129 F:      net/bridge/br_netfilter*.c
10130
10131 NETROM NETWORK LAYER
10132 M:      Ralf Baechle <ralf@linux-mips.org>
10133 L:      linux-hams@vger.kernel.org
10134 W:      http://www.linux-ax25.org/
10135 S:      Maintained
10136 F:      include/net/netrom.h
10137 F:      include/uapi/linux/netrom.h
10138 F:      net/netrom/
10139
10140 NETRONOME ETHERNET DRIVERS
10141 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10142 L:      oss-drivers@netronome.com
10143 S:      Maintained
10144 F:      drivers/net/ethernet/netronome/
10145
10146 NETWORK BLOCK DEVICE (NBD)
10147 M:      Josef Bacik <josef@toxicpanda.com>
10148 S:      Maintained
10149 L:      linux-block@vger.kernel.org
10150 L:      nbd@other.debian.org
10151 F:      Documentation/blockdev/nbd.txt
10152 F:      drivers/block/nbd.c
10153 F:      include/uapi/linux/nbd.h
10154
10155 NETWORK DROP MONITOR
10156 M:      Neil Horman <nhorman@tuxdriver.com>
10157 L:      netdev@vger.kernel.org
10158 S:      Maintained
10159 W:      https://fedorahosted.org/dropwatch/
10160 F:      net/core/drop_monitor.c
10161
10162 NETWORKING DRIVERS
10163 M:      "David S. Miller" <davem@davemloft.net>
10164 L:      netdev@vger.kernel.org
10165 W:      http://www.linuxfoundation.org/en/Net
10166 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10169 S:      Odd Fixes
10170 F:      Documentation/devicetree/bindings/net/
10171 F:      drivers/net/
10172 F:      include/linux/if_*
10173 F:      include/linux/netdevice.h
10174 F:      include/linux/etherdevice.h
10175 F:      include/linux/fcdevice.h
10176 F:      include/linux/fddidevice.h
10177 F:      include/linux/hippidevice.h
10178 F:      include/linux/inetdevice.h
10179 F:      include/uapi/linux/if_*
10180 F:      include/uapi/linux/netdevice.h
10181
10182 NETWORKING DRIVERS (WIRELESS)
10183 M:      Kalle Valo <kvalo@codeaurora.org>
10184 L:      linux-wireless@vger.kernel.org
10185 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10188 S:      Maintained
10189 F:      Documentation/devicetree/bindings/net/wireless/
10190 F:      drivers/net/wireless/
10191
10192 NETWORKING [DSA]
10193 M:      Andrew Lunn <andrew@lunn.ch>
10194 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10195 M:      Florian Fainelli <f.fainelli@gmail.com>
10196 S:      Maintained
10197 F:      Documentation/devicetree/bindings/net/dsa/
10198 F:      net/dsa/
10199 F:      include/net/dsa.h
10200 F:      include/linux/dsa/
10201 F:      drivers/net/dsa/
10202
10203 NETWORKING [GENERAL]
10204 M:      "David S. Miller" <davem@davemloft.net>
10205 L:      netdev@vger.kernel.org
10206 W:      http://www.linuxfoundation.org/en/Net
10207 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10210 B:      mailto:netdev@vger.kernel.org
10211 S:      Maintained
10212 F:      net/
10213 F:      include/net/
10214 F:      include/linux/in.h
10215 F:      include/linux/net.h
10216 F:      include/linux/netdevice.h
10217 F:      include/uapi/linux/in.h
10218 F:      include/uapi/linux/net.h
10219 F:      include/uapi/linux/netdevice.h
10220 F:      include/uapi/linux/net_namespace.h
10221 F:      tools/testing/selftests/net/
10222 F:      lib/net_utils.c
10223 F:      lib/random32.c
10224 F:      Documentation/networking/
10225
10226 NETWORKING [IPSEC]
10227 M:      Steffen Klassert <steffen.klassert@secunet.com>
10228 M:      Herbert Xu <herbert@gondor.apana.org.au>
10229 M:      "David S. Miller" <davem@davemloft.net>
10230 L:      netdev@vger.kernel.org
10231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10233 S:      Maintained
10234 F:      net/xfrm/
10235 F:      net/key/
10236 F:      net/ipv4/xfrm*
10237 F:      net/ipv4/esp4*
10238 F:      net/ipv4/ah4.c
10239 F:      net/ipv4/ipcomp.c
10240 F:      net/ipv4/ip_vti.c
10241 F:      net/ipv6/xfrm*
10242 F:      net/ipv6/esp6*
10243 F:      net/ipv6/ah6.c
10244 F:      net/ipv6/ipcomp6.c
10245 F:      net/ipv6/ip6_vti.c
10246 F:      include/uapi/linux/xfrm.h
10247 F:      include/net/xfrm.h
10248
10249 NETWORKING [IPv4/IPv6]
10250 M:      "David S. Miller" <davem@davemloft.net>
10251 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10252 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10253 L:      netdev@vger.kernel.org
10254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10255 S:      Maintained
10256 F:      net/ipv4/
10257 F:      net/ipv6/
10258 F:      include/net/ip*
10259 F:      arch/x86/net/*
10260
10261 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10262 M:      Paul Moore <paul@paul-moore.com>
10263 W:      https://github.com/netlabel
10264 L:      netdev@vger.kernel.org
10265 L:      linux-security-module@vger.kernel.org
10266 S:      Maintained
10267 F:      Documentation/netlabel/
10268 F:      include/net/calipso.h
10269 F:      include/net/cipso_ipv4.h
10270 F:      include/net/netlabel.h
10271 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10272 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10273 F:      net/netlabel/
10274 F:      net/ipv4/cipso_ipv4.c
10275 F:      net/ipv6/calipso.c
10276 F:      net/netfilter/xt_CONNSECMARK.c
10277 F:      net/netfilter/xt_SECMARK.c
10278
10279 NETWORKING [TCP]
10280 M:      Eric Dumazet <edumazet@google.com>
10281 L:      netdev@vger.kernel.org
10282 S:      Maintained
10283 F:      net/ipv4/tcp*.c
10284 F:      net/ipv4/syncookies.c
10285 F:      net/ipv6/tcp*.c
10286 F:      net/ipv6/syncookies.c
10287 F:      include/uapi/linux/tcp.h
10288 F:      include/net/tcp.h
10289 F:      include/linux/tcp.h
10290 F:      include/trace/events/tcp.h
10291
10292 NETWORKING [TLS]
10293 M:      Boris Pismenny <borisp@mellanox.com>
10294 M:      Aviad Yehezkel <aviadye@mellanox.com>
10295 M:      Dave Watson <davejwatson@fb.com>
10296 M:      John Fastabend <john.fastabend@gmail.com>
10297 M:      Daniel Borkmann <daniel@iogearbox.net>
10298 L:      netdev@vger.kernel.org
10299 S:      Maintained
10300 F:      net/tls/*
10301 F:      include/uapi/linux/tls.h
10302 F:      include/net/tls.h
10303
10304 NETWORKING [WIRELESS]
10305 L:      linux-wireless@vger.kernel.org
10306 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10307
10308 NETDEVSIM
10309 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10310 S:      Maintained
10311 F:      drivers/net/netdevsim/*
10312
10313 NETXEN (1/10) GbE SUPPORT
10314 M:      Manish Chopra <manish.chopra@cavium.com>
10315 M:      Rahul Verma <rahul.verma@cavium.com>
10316 M:      Dept-GELinuxNICDev@cavium.com
10317 L:      netdev@vger.kernel.org
10318 S:      Supported
10319 F:      drivers/net/ethernet/qlogic/netxen/
10320
10321 NFC SUBSYSTEM
10322 M:      Samuel Ortiz <sameo@linux.intel.com>
10323 L:      linux-wireless@vger.kernel.org
10324 L:      linux-nfc@lists.01.org (subscribers-only)
10325 S:      Supported
10326 F:      net/nfc/
10327 F:      include/net/nfc/
10328 F:      include/uapi/linux/nfc.h
10329 F:      drivers/nfc/
10330 F:      include/linux/platform_data/nfcmrvl.h
10331 F:      include/linux/platform_data/nxp-nci.h
10332 F:      Documentation/devicetree/bindings/net/nfc/
10333
10334 NFS, SUNRPC, AND LOCKD CLIENTS
10335 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10336 M:      Anna Schumaker <anna.schumaker@netapp.com>
10337 L:      linux-nfs@vger.kernel.org
10338 W:      http://client.linux-nfs.org
10339 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10340 S:      Maintained
10341 F:      fs/lockd/
10342 F:      fs/nfs/
10343 F:      fs/nfs_common/
10344 F:      net/sunrpc/
10345 F:      include/linux/lockd/
10346 F:      include/linux/nfs*
10347 F:      include/linux/sunrpc/
10348 F:      include/uapi/linux/nfs*
10349 F:      include/uapi/linux/sunrpc/
10350
10351 NILFS2 FILESYSTEM
10352 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10353 L:      linux-nilfs@vger.kernel.org
10354 W:      https://nilfs.sourceforge.io/
10355 W:      https://nilfs.osdn.jp/
10356 T:      git git://github.com/konis/nilfs2.git
10357 S:      Supported
10358 F:      Documentation/filesystems/nilfs2.txt
10359 F:      fs/nilfs2/
10360 F:      include/trace/events/nilfs2.h
10361 F:      include/uapi/linux/nilfs2_api.h
10362 F:      include/uapi/linux/nilfs2_ondisk.h
10363
10364 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10365 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10366 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10367 S:      Maintained
10368 F:      Documentation/scsi/NinjaSCSI.txt
10369 F:      drivers/scsi/pcmcia/nsp_*
10370
10371 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10372 M:      GOTO Masanori <gotom@debian.or.jp>
10373 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10374 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10375 S:      Maintained
10376 F:      Documentation/scsi/NinjaSCSI.txt
10377 F:      drivers/scsi/nsp32*
10378
10379 NIOS2 ARCHITECTURE
10380 M:      Ley Foon Tan <lftan@altera.com>
10381 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10383 S:      Maintained
10384 F:      arch/nios2/
10385
10386 NOHZ, DYNTICKS SUPPORT
10387 M:      Frederic Weisbecker <fweisbec@gmail.com>
10388 M:      Thomas Gleixner <tglx@linutronix.de>
10389 M:      Ingo Molnar <mingo@kernel.org>
10390 L:      linux-kernel@vger.kernel.org
10391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10392 S:      Maintained
10393 F:      kernel/time/tick*.*
10394 F:      include/linux/tick.h
10395 F:      include/linux/sched/nohz.h
10396
10397 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10398 M:      Pavel Machek <pavel@ucw.cz>
10399 M:      Sakari Ailus <sakari.ailus@iki.fi>
10400 L:      linux-media@vger.kernel.org
10401 S:      Maintained
10402 F:      drivers/media/i2c/et8ek8
10403 F:      drivers/media/i2c/ad5820.c
10404
10405 NOKIA N900 POWER SUPPLY DRIVERS
10406 R:      Pali Rohár <pali.rohar@gmail.com>
10407 F:      include/linux/power/bq2415x_charger.h
10408 F:      include/linux/power/bq27xxx_battery.h
10409 F:      include/linux/power/isp1704_charger.h
10410 F:      drivers/power/supply/bq2415x_charger.c
10411 F:      drivers/power/supply/bq27xxx_battery.c
10412 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10413 F:      drivers/power/supply/isp1704_charger.c
10414 F:      drivers/power/supply/rx51_battery.c
10415
10416 NTB AMD DRIVER
10417 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10418 L:      linux-ntb@googlegroups.com
10419 S:      Supported
10420 F:      drivers/ntb/hw/amd/
10421
10422 NTB DRIVER CORE
10423 M:      Jon Mason <jdmason@kudzu.us>
10424 M:      Dave Jiang <dave.jiang@intel.com>
10425 M:      Allen Hubbe <allenbh@gmail.com>
10426 L:      linux-ntb@googlegroups.com
10427 S:      Supported
10428 W:      https://github.com/jonmason/ntb/wiki
10429 T:      git git://github.com/jonmason/ntb.git
10430 F:      drivers/ntb/
10431 F:      drivers/net/ntb_netdev.c
10432 F:      include/linux/ntb.h
10433 F:      include/linux/ntb_transport.h
10434 F:      tools/testing/selftests/ntb/
10435
10436 NTB IDT DRIVER
10437 M:      Serge Semin <fancer.lancer@gmail.com>
10438 L:      linux-ntb@googlegroups.com
10439 S:      Supported
10440 F:      drivers/ntb/hw/idt/
10441
10442 NTB INTEL DRIVER
10443 M:      Dave Jiang <dave.jiang@intel.com>
10444 L:      linux-ntb@googlegroups.com
10445 S:      Supported
10446 W:      https://github.com/davejiang/linux/wiki
10447 T:      git https://github.com/davejiang/linux.git
10448 F:      drivers/ntb/hw/intel/
10449
10450 NTFS FILESYSTEM
10451 M:      Anton Altaparmakov <anton@tuxera.com>
10452 L:      linux-ntfs-dev@lists.sourceforge.net
10453 W:      http://www.tuxera.com/
10454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10455 S:      Supported
10456 F:      Documentation/filesystems/ntfs.txt
10457 F:      fs/ntfs/
10458
10459 NUBUS SUBSYSTEM
10460 M:      Finn Thain <fthain@telegraphics.com.au>
10461 L:      linux-m68k@lists.linux-m68k.org
10462 S:      Maintained
10463 F:      arch/*/include/asm/nubus.h
10464 F:      drivers/nubus/
10465 F:      include/linux/nubus.h
10466 F:      include/uapi/linux/nubus.h
10467
10468 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10469 M:      Antonino Daplas <adaplas@gmail.com>
10470 L:      linux-fbdev@vger.kernel.org
10471 S:      Maintained
10472 F:      drivers/video/fbdev/riva/
10473 F:      drivers/video/fbdev/nvidia/
10474
10475 NVM EXPRESS DRIVER
10476 M:      Keith Busch <keith.busch@intel.com>
10477 M:      Jens Axboe <axboe@fb.com>
10478 M:      Christoph Hellwig <hch@lst.de>
10479 M:      Sagi Grimberg <sagi@grimberg.me>
10480 L:      linux-nvme@lists.infradead.org
10481 T:      git://git.infradead.org/nvme.git
10482 W:      http://git.infradead.org/nvme.git
10483 S:      Supported
10484 F:      drivers/nvme/host/
10485 F:      include/linux/nvme.h
10486 F:      include/uapi/linux/nvme_ioctl.h
10487
10488 NVM EXPRESS FC TRANSPORT DRIVERS
10489 M:      James Smart <james.smart@broadcom.com>
10490 L:      linux-nvme@lists.infradead.org
10491 S:      Supported
10492 F:      include/linux/nvme-fc.h
10493 F:      include/linux/nvme-fc-driver.h
10494 F:      drivers/nvme/host/fc.c
10495 F:      drivers/nvme/target/fc.c
10496 F:      drivers/nvme/target/fcloop.c
10497
10498 NVM EXPRESS TARGET DRIVER
10499 M:      Christoph Hellwig <hch@lst.de>
10500 M:      Sagi Grimberg <sagi@grimberg.me>
10501 L:      linux-nvme@lists.infradead.org
10502 T:      git://git.infradead.org/nvme.git
10503 W:      http://git.infradead.org/nvme.git
10504 S:      Supported
10505 F:      drivers/nvme/target/
10506
10507 NVMEM FRAMEWORK
10508 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10509 S:      Maintained
10510 F:      drivers/nvmem/
10511 F:      Documentation/devicetree/bindings/nvmem/
10512 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10513 F:      include/linux/nvmem-consumer.h
10514 F:      include/linux/nvmem-provider.h
10515
10516 NXP SGTL5000 DRIVER
10517 M:      Fabio Estevam <fabio.estevam@nxp.com>
10518 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10519 S:      Maintained
10520 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10521 F:      sound/soc/codecs/sgtl5000*
10522
10523 NXP TDA998X DRM DRIVER
10524 M:      Russell King <linux@armlinux.org.uk>
10525 S:      Maintained
10526 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10527 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10528 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10529 F:      include/drm/i2c/tda998x.h
10530 F:      include/dt-bindings/display/tda998x.h
10531 K:      "nxp,tda998x"
10532
10533 NXP TFA9879 DRIVER
10534 M:      Peter Rosin <peda@axentia.se>
10535 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10536 S:      Maintained
10537 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10538 F:      sound/soc/codecs/tfa9879*
10539
10540 NXP-NCI NFC DRIVER
10541 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10542 R:      Charles Gorand <charles.gorand@effinnov.com>
10543 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10544 S:      Supported
10545 F:      drivers/nfc/nxp-nci
10546
10547 OBJTOOL
10548 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10549 M:      Peter Zijlstra <peterz@infradead.org>
10550 S:      Supported
10551 F:      tools/objtool/
10552
10553 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10554 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10555 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10556 L:      linuxppc-dev@lists.ozlabs.org
10557 S:      Supported
10558 F:      arch/powerpc/platforms/powernv/ocxl.c
10559 F:      arch/powerpc/include/asm/pnv-ocxl.h
10560 F:      drivers/misc/ocxl/
10561 F:      include/misc/ocxl*
10562 F:      include/uapi/misc/ocxl.h
10563 F:      Documentation/accelerators/ocxl.rst
10564
10565 OMAP AUDIO SUPPORT
10566 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10567 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10569 L:      linux-omap@vger.kernel.org
10570 S:      Maintained
10571 F:      sound/soc/omap/
10572
10573 OMAP CLOCK FRAMEWORK SUPPORT
10574 M:      Paul Walmsley <paul@pwsan.com>
10575 L:      linux-omap@vger.kernel.org
10576 S:      Maintained
10577 F:      arch/arm/*omap*/*clock*
10578
10579 OMAP DEVICE TREE SUPPORT
10580 M:      Benoît Cousson <bcousson@baylibre.com>
10581 M:      Tony Lindgren <tony@atomide.com>
10582 L:      linux-omap@vger.kernel.org
10583 L:      devicetree@vger.kernel.org
10584 S:      Maintained
10585 F:      arch/arm/boot/dts/*omap*
10586 F:      arch/arm/boot/dts/*am3*
10587 F:      arch/arm/boot/dts/*am4*
10588 F:      arch/arm/boot/dts/*am5*
10589 F:      arch/arm/boot/dts/*dra7*
10590
10591 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10592 L:      linux-omap@vger.kernel.org
10593 L:      linux-fbdev@vger.kernel.org
10594 S:      Orphan
10595 F:      drivers/video/fbdev/omap2/
10596 F:      Documentation/arm/OMAP/DSS
10597
10598 OMAP FRAMEBUFFER SUPPORT
10599 L:      linux-fbdev@vger.kernel.org
10600 L:      linux-omap@vger.kernel.org
10601 S:      Orphan
10602 F:      drivers/video/fbdev/omap/
10603
10604 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10605 M:      Roger Quadros <rogerq@ti.com>
10606 M:      Tony Lindgren <tony@atomide.com>
10607 L:      linux-omap@vger.kernel.org
10608 S:      Maintained
10609 F:      drivers/memory/omap-gpmc.c
10610 F:      arch/arm/mach-omap2/*gpmc*
10611
10612 OMAP GPIO DRIVER
10613 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10614 M:      Santosh Shilimkar <ssantosh@kernel.org>
10615 M:      Kevin Hilman <khilman@kernel.org>
10616 L:      linux-omap@vger.kernel.org
10617 S:      Maintained
10618 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10619 F:      drivers/gpio/gpio-omap.c
10620
10621 OMAP HARDWARE SPINLOCK SUPPORT
10622 M:      Ohad Ben-Cohen <ohad@wizery.com>
10623 L:      linux-omap@vger.kernel.org
10624 S:      Maintained
10625 F:      drivers/hwspinlock/omap_hwspinlock.c
10626
10627 OMAP HS MMC SUPPORT
10628 L:      linux-mmc@vger.kernel.org
10629 L:      linux-omap@vger.kernel.org
10630 S:      Orphan
10631 F:      drivers/mmc/host/omap_hsmmc.c
10632
10633 OMAP HWMOD DATA
10634 M:      Paul Walmsley <paul@pwsan.com>
10635 L:      linux-omap@vger.kernel.org
10636 S:      Maintained
10637 F:      arch/arm/mach-omap2/omap_hwmod*data*
10638
10639 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10640 M:      Benoît Cousson <bcousson@baylibre.com>
10641 L:      linux-omap@vger.kernel.org
10642 S:      Maintained
10643 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10644
10645 OMAP HWMOD SUPPORT
10646 M:      Benoît Cousson <bcousson@baylibre.com>
10647 M:      Paul Walmsley <paul@pwsan.com>
10648 L:      linux-omap@vger.kernel.org
10649 S:      Maintained
10650 F:      arch/arm/mach-omap2/omap_hwmod.*
10651
10652 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10653 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10654 L:      linux-media@vger.kernel.org
10655 S:      Maintained
10656 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10657 F:      drivers/media/platform/omap3isp/
10658 F:      drivers/staging/media/omap4iss/
10659
10660 OMAP MMC SUPPORT
10661 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10662 L:      linux-omap@vger.kernel.org
10663 S:      Maintained
10664 F:      drivers/mmc/host/omap.c
10665
10666 OMAP POWER MANAGEMENT SUPPORT
10667 M:      Kevin Hilman <khilman@kernel.org>
10668 L:      linux-omap@vger.kernel.org
10669 S:      Maintained
10670 F:      arch/arm/*omap*/*pm*
10671 F:      drivers/cpufreq/omap-cpufreq.c
10672
10673 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10674 M:      Rajendra Nayak <rnayak@codeaurora.org>
10675 M:      Paul Walmsley <paul@pwsan.com>
10676 L:      linux-omap@vger.kernel.org
10677 S:      Maintained
10678 F:      arch/arm/mach-omap2/prm*
10679
10680 OMAP RANDOM NUMBER GENERATOR SUPPORT
10681 M:      Deepak Saxena <dsaxena@plexity.net>
10682 S:      Maintained
10683 F:      drivers/char/hw_random/omap-rng.c
10684
10685 OMAP USB SUPPORT
10686 L:      linux-usb@vger.kernel.org
10687 L:      linux-omap@vger.kernel.org
10688 S:      Orphan
10689 F:      drivers/usb/*/*omap*
10690 F:      arch/arm/*omap*/usb*
10691
10692 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10693 M:      Mark Jackson <mpfj@newflow.co.uk>
10694 L:      linux-omap@vger.kernel.org
10695 S:      Maintained
10696 F:      arch/arm/boot/dts/am335x-nano.dts
10697
10698 OMAP1 SUPPORT
10699 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10700 M:      Tony Lindgren <tony@atomide.com>
10701 L:      linux-omap@vger.kernel.org
10702 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10704 S:      Maintained
10705 F:      arch/arm/mach-omap1/
10706 F:      arch/arm/plat-omap/
10707 F:      arch/arm/configs/omap1_defconfig
10708 F:      drivers/i2c/busses/i2c-omap.c
10709 F:      include/linux/platform_data/i2c-omap.h
10710 F:      include/linux/platform_data/ams-delta-fiq.h
10711
10712 OMAP2+ SUPPORT
10713 M:      Tony Lindgren <tony@atomide.com>
10714 L:      linux-omap@vger.kernel.org
10715 W:      http://www.muru.com/linux/omap/
10716 W:      http://linux.omap.com/
10717 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10719 S:      Maintained
10720 F:      arch/arm/mach-omap2/
10721 F:      arch/arm/plat-omap/
10722 F:      arch/arm/configs/omap2plus_defconfig
10723 F:      drivers/i2c/busses/i2c-omap.c
10724 F:      drivers/irqchip/irq-omap-intc.c
10725 F:      drivers/mfd/*omap*.c
10726 F:      drivers/mfd/menelaus.c
10727 F:      drivers/mfd/palmas.c
10728 F:      drivers/mfd/tps65217.c
10729 F:      drivers/mfd/tps65218.c
10730 F:      drivers/mfd/tps65910.c
10731 F:      drivers/mfd/twl-core.[ch]
10732 F:      drivers/mfd/twl4030*.c
10733 F:      drivers/mfd/twl6030*.c
10734 F:      drivers/mfd/twl6040*.c
10735 F:      drivers/regulator/palmas-regulator*.c
10736 F:      drivers/regulator/pbias-regulator.c
10737 F:      drivers/regulator/tps65217-regulator.c
10738 F:      drivers/regulator/tps65218-regulator.c
10739 F:      drivers/regulator/tps65910-regulator.c
10740 F:      drivers/regulator/twl-regulator.c
10741 F:      drivers/regulator/twl6030-regulator.c
10742 F:      include/linux/platform_data/i2c-omap.h
10743
10744 ONION OMEGA2+ BOARD
10745 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10746 L:      linux-mips@linux-mips.org
10747 S:      Maintained
10748 F:      arch/mips/boot/dts/ralink/omega2p.dts
10749
10750 OMFS FILESYSTEM
10751 M:      Bob Copeland <me@bobcopeland.com>
10752 L:      linux-karma-devel@lists.sourceforge.net
10753 S:      Maintained
10754 F:      Documentation/filesystems/omfs.txt
10755 F:      fs/omfs/
10756
10757 OMNIKEY CARDMAN 4000 DRIVER
10758 M:      Harald Welte <laforge@gnumonks.org>
10759 S:      Maintained
10760 F:      drivers/char/pcmcia/cm4000_cs.c
10761 F:      include/linux/cm4000_cs.h
10762 F:      include/uapi/linux/cm4000_cs.h
10763
10764 OMNIKEY CARDMAN 4040 DRIVER
10765 M:      Harald Welte <laforge@gnumonks.org>
10766 S:      Maintained
10767 F:      drivers/char/pcmcia/cm4040_cs.*
10768
10769 OMNIVISION OV13858 SENSOR DRIVER
10770 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10771 L:      linux-media@vger.kernel.org
10772 T:      git git://linuxtv.org/media_tree.git
10773 S:      Maintained
10774 F:      drivers/media/i2c/ov13858.c
10775
10776 OMNIVISION OV2680 SENSOR DRIVER
10777 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10778 L:      linux-media@vger.kernel.org
10779 T:      git git://linuxtv.org/media_tree.git
10780 S:      Maintained
10781 F:      drivers/media/i2c/ov2680.c
10782 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10783
10784 OMNIVISION OV2685 SENSOR DRIVER
10785 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10786 L:      linux-media@vger.kernel.org
10787 T:      git git://linuxtv.org/media_tree.git
10788 S:      Maintained
10789 F:      drivers/media/i2c/ov2685.c
10790
10791 OMNIVISION OV5640 SENSOR DRIVER
10792 M:      Steve Longerbeam <slongerbeam@gmail.com>
10793 L:      linux-media@vger.kernel.org
10794 T:      git git://linuxtv.org/media_tree.git
10795 S:      Maintained
10796 F:      drivers/media/i2c/ov5640.c
10797
10798 OMNIVISION OV5647 SENSOR DRIVER
10799 M:      Luis Oliveira <lolivei@synopsys.com>
10800 L:      linux-media@vger.kernel.org
10801 T:      git git://linuxtv.org/media_tree.git
10802 S:      Maintained
10803 F:      drivers/media/i2c/ov5647.c
10804
10805 OMNIVISION OV5695 SENSOR DRIVER
10806 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10807 L:      linux-media@vger.kernel.org
10808 T:      git git://linuxtv.org/media_tree.git
10809 S:      Maintained
10810 F:      drivers/media/i2c/ov5695.c
10811
10812 OMNIVISION OV7670 SENSOR DRIVER
10813 M:      Jonathan Corbet <corbet@lwn.net>
10814 L:      linux-media@vger.kernel.org
10815 T:      git git://linuxtv.org/media_tree.git
10816 S:      Maintained
10817 F:      drivers/media/i2c/ov7670.c
10818 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10819
10820 OMNIVISION OV772x SENSOR DRIVER
10821 M:      Jacopo Mondi <jacopo@jmondi.org>
10822 L:      linux-media@vger.kernel.org
10823 T:      git git://linuxtv.org/media_tree.git
10824 S:      Odd fixes
10825 F:      drivers/media/i2c/ov772x.c
10826 F:      include/media/i2c/ov772x.h
10827 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10828
10829 OMNIVISION OV7740 SENSOR DRIVER
10830 M:      Wenyou Yang <wenyou.yang@microchip.com>
10831 L:      linux-media@vger.kernel.org
10832 T:      git git://linuxtv.org/media_tree.git
10833 S:      Maintained
10834 F:      drivers/media/i2c/ov7740.c
10835 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10836
10837 OMNIVISION OV9650 SENSOR DRIVER
10838 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10839 R:      Akinobu Mita <akinobu.mita@gmail.com>
10840 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10841 L:      linux-media@vger.kernel.org
10842 T:      git git://linuxtv.org/media_tree.git
10843 S:      Maintained
10844 F:      drivers/media/i2c/ov9650.c
10845 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10846
10847 ONENAND FLASH DRIVER
10848 M:      Kyungmin Park <kyungmin.park@samsung.com>
10849 L:      linux-mtd@lists.infradead.org
10850 S:      Maintained
10851 F:      drivers/mtd/nand/onenand/
10852 F:      include/linux/mtd/onenand*.h
10853
10854 ONSTREAM SCSI TAPE DRIVER
10855 M:      Willem Riede <osst@riede.org>
10856 L:      osst-users@lists.sourceforge.net
10857 L:      linux-scsi@vger.kernel.org
10858 S:      Maintained
10859 F:      Documentation/scsi/osst.txt
10860 F:      drivers/scsi/osst.*
10861 F:      drivers/scsi/osst_*.h
10862 F:      drivers/scsi/st.h
10863
10864 OP-TEE DRIVER
10865 M:      Jens Wiklander <jens.wiklander@linaro.org>
10866 S:      Maintained
10867 F:      drivers/tee/optee/
10868
10869 OPA-VNIC DRIVER
10870 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10871 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10872 L:      linux-rdma@vger.kernel.org
10873 S:      Supported
10874 F:      drivers/infiniband/ulp/opa_vnic
10875
10876 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10877 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10878 M:      Frank Rowand <frowand.list@gmail.com>
10879 L:      devicetree@vger.kernel.org
10880 S:      Maintained
10881 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10882 F:      Documentation/devicetree/overlay-notes.txt
10883 F:      drivers/of/overlay.c
10884 F:      drivers/of/resolver.c
10885 K:      of_overlay_notifier_
10886
10887 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10888 M:      Rob Herring <robh+dt@kernel.org>
10889 M:      Frank Rowand <frowand.list@gmail.com>
10890 L:      devicetree@vger.kernel.org
10891 W:      http://www.devicetree.org/
10892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10893 S:      Maintained
10894 F:      drivers/of/
10895 F:      include/linux/of*.h
10896 F:      scripts/dtc/
10897 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10898
10899 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10900 M:      Rob Herring <robh+dt@kernel.org>
10901 M:      Mark Rutland <mark.rutland@arm.com>
10902 L:      devicetree@vger.kernel.org
10903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10904 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10905 S:      Maintained
10906 F:      Documentation/devicetree/
10907 F:      arch/*/boot/dts/
10908 F:      include/dt-bindings/
10909
10910 OPENCORES I2C BUS DRIVER
10911 M:      Peter Korsgaard <peter@korsgaard.com>
10912 L:      linux-i2c@vger.kernel.org
10913 S:      Maintained
10914 F:      Documentation/i2c/busses/i2c-ocores
10915 F:      drivers/i2c/busses/i2c-ocores.c
10916
10917 OPENRISC ARCHITECTURE
10918 M:      Jonas Bonn <jonas@southpole.se>
10919 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10920 M:      Stafford Horne <shorne@gmail.com>
10921 T:      git git://github.com/openrisc/linux.git
10922 L:      openrisc@lists.librecores.org
10923 W:      http://openrisc.io
10924 S:      Maintained
10925 F:      Documentation/devicetree/bindings/openrisc/
10926 F:      Documentation/openrisc/
10927 F:      arch/openrisc/
10928 F:      drivers/irqchip/irq-ompic.c
10929 F:      drivers/irqchip/irq-or1k-*
10930
10931 OPENVSWITCH
10932 M:      Pravin B Shelar <pshelar@ovn.org>
10933 L:      netdev@vger.kernel.org
10934 L:      dev@openvswitch.org
10935 W:      http://openvswitch.org
10936 S:      Maintained
10937 F:      net/openvswitch/
10938 F:      include/uapi/linux/openvswitch.h
10939
10940 OPERATING PERFORMANCE POINTS (OPP)
10941 M:      Viresh Kumar <vireshk@kernel.org>
10942 M:      Nishanth Menon <nm@ti.com>
10943 M:      Stephen Boyd <sboyd@kernel.org>
10944 L:      linux-pm@vger.kernel.org
10945 S:      Maintained
10946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10947 F:      drivers/opp/
10948 F:      include/linux/pm_opp.h
10949 F:      Documentation/power/opp.txt
10950 F:      Documentation/devicetree/bindings/opp/
10951
10952 OPL4 DRIVER
10953 M:      Clemens Ladisch <clemens@ladisch.de>
10954 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10955 T:      git git://git.alsa-project.org/alsa-kernel.git
10956 S:      Maintained
10957 F:      sound/drivers/opl4/
10958
10959 OPROFILE
10960 M:      Robert Richter <rric@kernel.org>
10961 L:      oprofile-list@lists.sf.net
10962 S:      Maintained
10963 F:      arch/*/include/asm/oprofile*.h
10964 F:      arch/*/oprofile/
10965 F:      drivers/oprofile/
10966 F:      include/linux/oprofile.h
10967
10968 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10969 M:      Mark Fasheh <mark@fasheh.com>
10970 M:      Joel Becker <jlbec@evilplan.org>
10971 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10972 W:      http://ocfs2.wiki.kernel.org
10973 S:      Supported
10974 F:      Documentation/filesystems/ocfs2.txt
10975 F:      Documentation/filesystems/dlmfs.txt
10976 F:      fs/ocfs2/
10977
10978 ORANGEFS FILESYSTEM
10979 M:      Mike Marshall <hubcap@omnibond.com>
10980 R:      Martin Brandenburg <martin@omnibond.com>
10981 L:      devel@lists.orangefs.org
10982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10983 S:      Supported
10984 F:      fs/orangefs/
10985 F:      Documentation/filesystems/orangefs.txt
10986
10987 ORINOCO DRIVER
10988 L:      linux-wireless@vger.kernel.org
10989 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10990 W:      http://www.nongnu.org/orinoco/
10991 S:      Orphan
10992 F:      drivers/net/wireless/intersil/orinoco/
10993
10994 OSD LIBRARY and FILESYSTEM
10995 M:      Boaz Harrosh <ooo@electrozaur.com>
10996 S:      Maintained
10997 F:      drivers/scsi/osd/
10998 F:      include/scsi/osd_*
10999 F:      fs/exofs/
11000
11001 OV2659 OMNIVISION SENSOR DRIVER
11002 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11003 L:      linux-media@vger.kernel.org
11004 W:      https://linuxtv.org
11005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11006 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11007 S:      Maintained
11008 F:      drivers/media/i2c/ov2659.c
11009 F:      include/media/i2c/ov2659.h
11010
11011 OVERLAY FILESYSTEM
11012 M:      Miklos Szeredi <miklos@szeredi.hu>
11013 L:      linux-unionfs@vger.kernel.org
11014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11015 S:      Supported
11016 F:      fs/overlayfs/
11017 F:      Documentation/filesystems/overlayfs.txt
11018
11019 P54 WIRELESS DRIVER
11020 M:      Christian Lamparter <chunkeey@googlemail.com>
11021 L:      linux-wireless@vger.kernel.org
11022 W:      http://wireless.kernel.org/en/users/Drivers/p54
11023 S:      Maintained
11024 F:      drivers/net/wireless/intersil/p54/
11025
11026 PA SEMI ETHERNET DRIVER
11027 L:      netdev@vger.kernel.org
11028 S:      Orphan
11029 F:      drivers/net/ethernet/pasemi/*
11030
11031 PA SEMI SMBUS DRIVER
11032 L:      linux-i2c@vger.kernel.org
11033 S:      Orphan
11034 F:      drivers/i2c/busses/i2c-pasemi.c
11035
11036 PADATA PARALLEL EXECUTION MECHANISM
11037 M:      Steffen Klassert <steffen.klassert@secunet.com>
11038 L:      linux-crypto@vger.kernel.org
11039 S:      Maintained
11040 F:      kernel/padata.c
11041 F:      include/linux/padata.h
11042 F:      Documentation/padata.txt
11043
11044 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11045 M:      Harald Welte <laforge@gnumonks.org>
11046 L:      platform-driver-x86@vger.kernel.org
11047 S:      Maintained
11048 F:      drivers/platform/x86/panasonic-laptop.c
11049
11050 PARALLEL LCD/KEYPAD PANEL DRIVER
11051 M:      Willy Tarreau <willy@haproxy.com>
11052 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11053 S:      Odd Fixes
11054 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11055 F:      drivers/auxdisplay/panel.c
11056
11057 PARALLEL PORT SUBSYSTEM
11058 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11059 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11060 L:      linux-parport@lists.infradead.org (subscribers-only)
11061 S:      Maintained
11062 F:      drivers/parport/
11063 F:      include/linux/parport*.h
11064 F:      drivers/char/ppdev.c
11065 F:      include/uapi/linux/ppdev.h
11066 F:      Documentation/parport*.txt
11067
11068 PARAVIRT_OPS INTERFACE
11069 M:      Juergen Gross <jgross@suse.com>
11070 M:      Alok Kataria <akataria@vmware.com>
11071 L:      virtualization@lists.linux-foundation.org
11072 S:      Supported
11073 F:      Documentation/virtual/paravirt_ops.txt
11074 F:      arch/*/kernel/paravirt*
11075 F:      arch/*/include/asm/paravirt*.h
11076 F:      include/linux/hypervisor.h
11077
11078 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11079 M:      Tim Waugh <tim@cyberelk.net>
11080 L:      linux-parport@lists.infradead.org (subscribers-only)
11081 S:      Maintained
11082 F:      Documentation/blockdev/paride.txt
11083 F:      drivers/block/paride/
11084
11085 PARISC ARCHITECTURE
11086 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11087 M:      Helge Deller <deller@gmx.de>
11088 L:      linux-parisc@vger.kernel.org
11089 W:      http://www.parisc-linux.org/
11090 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11093 S:      Maintained
11094 F:      arch/parisc/
11095 F:      Documentation/parisc/
11096 F:      drivers/parisc/
11097 F:      drivers/char/agp/parisc-agp.c
11098 F:      drivers/input/serio/gscps2.c
11099 F:      drivers/parport/parport_gsc.*
11100 F:      drivers/tty/serial/8250/8250_gsc.c
11101 F:      drivers/video/fbdev/sti*
11102 F:      drivers/video/console/sti*
11103 F:      drivers/video/logo/logo_parisc*
11104
11105 PARMAN
11106 M:      Jiri Pirko <jiri@mellanox.com>
11107 L:      netdev@vger.kernel.org
11108 S:      Supported
11109 F:      lib/parman.c
11110 F:      lib/test_parman.c
11111 F:      include/linux/parman.h
11112
11113 PC87360 HARDWARE MONITORING DRIVER
11114 M:      Jim Cromie <jim.cromie@gmail.com>
11115 L:      linux-hwmon@vger.kernel.org
11116 S:      Maintained
11117 F:      Documentation/hwmon/pc87360
11118 F:      drivers/hwmon/pc87360.c
11119
11120 PC8736x GPIO DRIVER
11121 M:      Jim Cromie <jim.cromie@gmail.com>
11122 S:      Maintained
11123 F:      drivers/char/pc8736x_gpio.c
11124
11125 PC87427 HARDWARE MONITORING DRIVER
11126 M:      Jean Delvare <jdelvare@suse.com>
11127 L:      linux-hwmon@vger.kernel.org
11128 S:      Maintained
11129 F:      Documentation/hwmon/pc87427
11130 F:      drivers/hwmon/pc87427.c
11131
11132 PCA9532 LED DRIVER
11133 M:      Riku Voipio <riku.voipio@iki.fi>
11134 S:      Maintained
11135 F:      drivers/leds/leds-pca9532.c
11136 F:      include/linux/leds-pca9532.h
11137
11138 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11139 M:      Guenter Roeck <linux@roeck-us.net>
11140 L:      linux-i2c@vger.kernel.org
11141 S:      Maintained
11142 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11143
11144 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11145 M:      Khalid Aziz <khalid@gonehiking.org>
11146 S:      Maintained
11147 F:      drivers/firmware/pcdp.*
11148
11149 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11150 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11151 L:      linux-pci@vger.kernel.org
11152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11153 S:      Maintained
11154 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11155 F:      drivers/pci/controller/pci-aardvark.c
11156
11157 PCI DRIVER FOR ALTERA PCIE IP
11158 M:      Ley Foon Tan <lftan@altera.com>
11159 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11160 L:      linux-pci@vger.kernel.org
11161 S:      Supported
11162 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11163 F:      drivers/pci/controller/pcie-altera.c
11164
11165 PCI DRIVER FOR APPLIEDMICRO XGENE
11166 M:      Tanmay Inamdar <tinamdar@apm.com>
11167 L:      linux-pci@vger.kernel.org
11168 L:      linux-arm-kernel@lists.infradead.org
11169 S:      Maintained
11170 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11171 F:      drivers/pci/controller/pci-xgene.c
11172
11173 PCI DRIVER FOR ARM VERSATILE PLATFORM
11174 M:      Rob Herring <robh@kernel.org>
11175 L:      linux-pci@vger.kernel.org
11176 L:      linux-arm-kernel@lists.infradead.org
11177 S:      Maintained
11178 F:      Documentation/devicetree/bindings/pci/versatile.txt
11179 F:      drivers/pci/controller/pci-versatile.c
11180
11181 PCI DRIVER FOR ARMADA 8K
11182 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11183 L:      linux-pci@vger.kernel.org
11184 L:      linux-arm-kernel@lists.infradead.org
11185 S:      Maintained
11186 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11187 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11188
11189 PCI DRIVER FOR CADENCE PCIE IP
11190 M:      Alan Douglas <adouglas@cadence.com>
11191 L:      linux-pci@vger.kernel.org
11192 S:      Maintained
11193 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11194 F:      drivers/pci/controller/pcie-cadence*
11195
11196 PCI DRIVER FOR FREESCALE LAYERSCAPE
11197 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11198 M:      Mingkai Hu <mingkai.hu@nxp.com>
11199 M:      Roy Zang <roy.zang@nxp.com>
11200 L:      linuxppc-dev@lists.ozlabs.org
11201 L:      linux-pci@vger.kernel.org
11202 L:      linux-arm-kernel@lists.infradead.org
11203 S:      Maintained
11204 F:      drivers/pci/controller/dwc/*layerscape*
11205
11206 PCI DRIVER FOR GENERIC OF HOSTS
11207 M:      Will Deacon <will.deacon@arm.com>
11208 L:      linux-pci@vger.kernel.org
11209 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11210 S:      Maintained
11211 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11212 F:      drivers/pci/controller/pci-host-common.c
11213 F:      drivers/pci/controller/pci-host-generic.c
11214
11215 PCI DRIVER FOR IMX6
11216 M:      Richard Zhu <hongxing.zhu@nxp.com>
11217 M:      Lucas Stach <l.stach@pengutronix.de>
11218 L:      linux-pci@vger.kernel.org
11219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11220 S:      Maintained
11221 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11222 F:      drivers/pci/controller/dwc/*imx6*
11223
11224 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11225 M:      Keith Busch <keith.busch@intel.com>
11226 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11227 L:      linux-pci@vger.kernel.org
11228 S:      Supported
11229 F:      drivers/pci/controller/vmd.c
11230
11231 PCI DRIVER FOR MICROSEMI SWITCHTEC
11232 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11233 M:      Logan Gunthorpe <logang@deltatee.com>
11234 L:      linux-pci@vger.kernel.org
11235 S:      Maintained
11236 F:      Documentation/switchtec.txt
11237 F:      Documentation/ABI/testing/sysfs-class-switchtec
11238 F:      drivers/pci/switch/switchtec*
11239 F:      include/uapi/linux/switchtec_ioctl.h
11240 F:      include/linux/switchtec.h
11241 F:      drivers/ntb/hw/mscc/
11242
11243 PCI DRIVER FOR MOBIVEIL PCIE IP
11244 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11245 L:      linux-pci@vger.kernel.org
11246 S:      Supported
11247 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11248 F:      drivers/pci/controller/pcie-mobiveil.c
11249
11250 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11251 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11252 M:      Jason Cooper <jason@lakedaemon.net>
11253 L:      linux-pci@vger.kernel.org
11254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11255 S:      Maintained
11256 F:      drivers/pci/controller/*mvebu*
11257
11258 PCI DRIVER FOR NVIDIA TEGRA
11259 M:      Thierry Reding <thierry.reding@gmail.com>
11260 L:      linux-tegra@vger.kernel.org
11261 L:      linux-pci@vger.kernel.org
11262 S:      Supported
11263 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11264 F:      drivers/pci/controller/pci-tegra.c
11265
11266 PCI DRIVER FOR RENESAS R-CAR
11267 M:      Simon Horman <horms@verge.net.au>
11268 L:      linux-pci@vger.kernel.org
11269 L:      linux-renesas-soc@vger.kernel.org
11270 S:      Maintained
11271 F:      drivers/pci/controller/*rcar*
11272
11273 PCI DRIVER FOR SAMSUNG EXYNOS
11274 M:      Jingoo Han <jingoohan1@gmail.com>
11275 L:      linux-pci@vger.kernel.org
11276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11277 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11278 S:      Maintained
11279 F:      drivers/pci/controller/dwc/pci-exynos.c
11280
11281 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11282 M:      Jingoo Han <jingoohan1@gmail.com>
11283 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11284 L:      linux-pci@vger.kernel.org
11285 S:      Maintained
11286 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11287 F:      drivers/pci/controller/dwc/*designware*
11288
11289 PCI DRIVER FOR TI DRA7XX
11290 M:      Kishon Vijay Abraham I <kishon@ti.com>
11291 L:      linux-omap@vger.kernel.org
11292 L:      linux-pci@vger.kernel.org
11293 S:      Supported
11294 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11295 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11296
11297 PCI DRIVER FOR TI KEYSTONE
11298 M:      Murali Karicheri <m-karicheri2@ti.com>
11299 L:      linux-pci@vger.kernel.org
11300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11301 S:      Maintained
11302 F:      drivers/pci/controller/dwc/pci-keystone.c
11303
11304 PCI ENDPOINT SUBSYSTEM
11305 M:      Kishon Vijay Abraham I <kishon@ti.com>
11306 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11307 L:      linux-pci@vger.kernel.org
11308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11309 S:      Supported
11310 F:      drivers/pci/endpoint/
11311 F:      drivers/misc/pci_endpoint_test.c
11312 F:      tools/pci/
11313
11314 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11315 M:      Russell Currey <ruscur@russell.cc>
11316 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11317 M:      Oliver O'Halloran <oohall@gmail.com>
11318 L:      linuxppc-dev@lists.ozlabs.org
11319 S:      Supported
11320 F:      Documentation/PCI/pci-error-recovery.txt
11321 F:      drivers/pci/pcie/aer.c
11322 F:      drivers/pci/pcie/dpc.c
11323 F:      drivers/pci/pcie/err.c
11324 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11325 F:      arch/powerpc/kernel/eeh*.c
11326 F:      arch/powerpc/platforms/*/eeh*.c
11327 F:      arch/powerpc/include/*/eeh*.h
11328
11329 PCI ERROR RECOVERY
11330 M:      Linas Vepstas <linasvepstas@gmail.com>
11331 L:      linux-pci@vger.kernel.org
11332 S:      Supported
11333 F:      Documentation/PCI/pci-error-recovery.txt
11334
11335 PCI MSI DRIVER FOR ALTERA MSI IP
11336 M:      Ley Foon Tan <lftan@altera.com>
11337 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11338 L:      linux-pci@vger.kernel.org
11339 S:      Supported
11340 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11341 F:      drivers/pci/controller/pcie-altera-msi.c
11342
11343 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11344 M:      Duc Dang <dhdang@apm.com>
11345 L:      linux-pci@vger.kernel.org
11346 L:      linux-arm-kernel@lists.infradead.org
11347 S:      Maintained
11348 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11349 F:      drivers/pci/controller/pci-xgene-msi.c
11350
11351 PCI SUBSYSTEM
11352 M:      Bjorn Helgaas <bhelgaas@google.com>
11353 L:      linux-pci@vger.kernel.org
11354 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11356 S:      Supported
11357 F:      Documentation/devicetree/bindings/pci/
11358 F:      Documentation/PCI/
11359 F:      drivers/acpi/pci*
11360 F:      drivers/pci/
11361 F:      include/asm-generic/pci*
11362 F:      include/linux/pci*
11363 F:      include/linux/of_pci.h
11364 F:      include/uapi/linux/pci*
11365 F:      lib/pci*
11366 F:      arch/x86/pci/
11367 F:      arch/x86/kernel/quirks.c
11368
11369 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11370 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11371 L:      linux-pci@vger.kernel.org
11372 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11374 S:      Supported
11375 F:      drivers/pci/controller/
11376
11377 PCIE DRIVER FOR AXIS ARTPEC
11378 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11379 L:      linux-arm-kernel@axis.com
11380 L:      linux-pci@vger.kernel.org
11381 S:      Maintained
11382 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11383 F:      drivers/pci/controller/dwc/*artpec*
11384
11385 PCIE DRIVER FOR CAVIUM THUNDERX
11386 M:      David Daney <david.daney@cavium.com>
11387 L:      linux-pci@vger.kernel.org
11388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11389 S:      Supported
11390 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11391 F:      drivers/pci/controller/pci-thunder-*
11392
11393 PCIE DRIVER FOR HISILICON
11394 M:      Zhou Wang <wangzhou1@hisilicon.com>
11395 L:      linux-pci@vger.kernel.org
11396 S:      Maintained
11397 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11398 F:      drivers/pci/controller/dwc/pcie-hisi.c
11399
11400 PCIE DRIVER FOR HISILICON KIRIN
11401 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11402 M:      Binghui Wang <wangbinghui@hisilicon.com>
11403 L:      linux-pci@vger.kernel.org
11404 S:      Maintained
11405 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11406 F:      drivers/pci/controller/dwc/pcie-kirin.c
11407
11408 PCIE DRIVER FOR HISILICON STB
11409 M:      Jianguo Sun <sunjianguo1@huawei.com>
11410 M:      Shawn Guo <shawn.guo@linaro.org>
11411 L:      linux-pci@vger.kernel.org
11412 S:      Maintained
11413 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11414 F:      drivers/pci/controller/dwc/pcie-histb.c
11415
11416 PCIE DRIVER FOR MEDIATEK
11417 M:      Ryder Lee <ryder.lee@mediatek.com>
11418 L:      linux-pci@vger.kernel.org
11419 L:      linux-mediatek@lists.infradead.org
11420 S:      Supported
11421 F:      Documentation/devicetree/bindings/pci/mediatek*
11422 F:      drivers/pci/controller/*mediatek*
11423
11424 PCIE DRIVER FOR QUALCOMM MSM
11425 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11426 L:      linux-pci@vger.kernel.org
11427 L:      linux-arm-msm@vger.kernel.org
11428 S:      Maintained
11429 F:      drivers/pci/controller/dwc/*qcom*
11430
11431 PCIE DRIVER FOR ROCKCHIP
11432 M:      Shawn Lin <shawn.lin@rock-chips.com>
11433 L:      linux-pci@vger.kernel.org
11434 L:      linux-rockchip@lists.infradead.org
11435 S:      Maintained
11436 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11437 F:      drivers/pci/controller/pcie-rockchip*
11438
11439 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11440 M:      Linus Walleij <linus.walleij@linaro.org>
11441 L:      linux-pci@vger.kernel.org
11442 S:      Maintained
11443 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11444 F:      drivers/pci/controller/pci-v3-semi.c
11445
11446 PCIE DRIVER FOR ST SPEAR13XX
11447 M:      Pratyush Anand <pratyush.anand@gmail.com>
11448 L:      linux-pci@vger.kernel.org
11449 S:      Maintained
11450 F:      drivers/pci/controller/dwc/*spear*
11451
11452 PCMCIA SUBSYSTEM
11453 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11455 S:      Odd Fixes
11456 F:      Documentation/pcmcia/
11457 F:      tools/pcmcia/
11458 F:      drivers/pcmcia/
11459 F:      include/pcmcia/
11460
11461 PCNET32 NETWORK DRIVER
11462 M:      Don Fry <pcnet32@frontier.com>
11463 L:      netdev@vger.kernel.org
11464 S:      Maintained
11465 F:      drivers/net/ethernet/amd/pcnet32.c
11466
11467 PCRYPT PARALLEL CRYPTO ENGINE
11468 M:      Steffen Klassert <steffen.klassert@secunet.com>
11469 L:      linux-crypto@vger.kernel.org
11470 S:      Maintained
11471 F:      crypto/pcrypt.c
11472 F:      include/crypto/pcrypt.h
11473
11474 PEAQ WMI HOTKEYS DRIVER
11475 M:      Hans de Goede <hdegoede@redhat.com>
11476 L:      platform-driver-x86@vger.kernel.org
11477 S:      Maintained
11478 F:      drivers/platform/x86/peaq-wmi.c
11479
11480 PER-CPU MEMORY ALLOCATOR
11481 M:      Dennis Zhou <dennis@kernel.org>
11482 M:      Tejun Heo <tj@kernel.org>
11483 M:      Christoph Lameter <cl@linux.com>
11484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11485 S:      Maintained
11486 F:      include/linux/percpu*.h
11487 F:      mm/percpu*.c
11488 F:      arch/*/include/asm/percpu.h
11489
11490 PER-TASK DELAY ACCOUNTING
11491 M:      Balbir Singh <bsingharora@gmail.com>
11492 S:      Maintained
11493 F:      include/linux/delayacct.h
11494 F:      kernel/delayacct.c
11495
11496 PERFORMANCE EVENTS SUBSYSTEM
11497 M:      Peter Zijlstra <peterz@infradead.org>
11498 M:      Ingo Molnar <mingo@redhat.com>
11499 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11500 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11501 R:      Jiri Olsa <jolsa@redhat.com>
11502 R:      Namhyung Kim <namhyung@kernel.org>
11503 L:      linux-kernel@vger.kernel.org
11504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11505 S:      Supported
11506 F:      kernel/events/*
11507 F:      include/linux/perf_event.h
11508 F:      include/uapi/linux/perf_event.h
11509 F:      arch/*/kernel/perf_event*.c
11510 F:      arch/*/kernel/*/perf_event*.c
11511 F:      arch/*/kernel/*/*/perf_event*.c
11512 F:      arch/*/include/asm/perf_event.h
11513 F:      arch/*/kernel/perf_callchain.c
11514 F:      arch/*/events/*
11515 F:      tools/perf/
11516
11517 PERSONALITY HANDLING
11518 M:      Christoph Hellwig <hch@infradead.org>
11519 L:      linux-abi-devel@lists.sourceforge.net
11520 S:      Maintained
11521 F:      include/linux/personality.h
11522 F:      include/uapi/linux/personality.h
11523
11524 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11525 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11526 L:      linux-input@vger.kernel.org
11527 S:      Maintained
11528 F:      Documentation/input/devices/pxrc.rst
11529 F:      drivers/input/joystick/pxrc.c
11530
11531 PHONET PROTOCOL
11532 M:      Remi Denis-Courmont <courmisch@gmail.com>
11533 S:      Supported
11534 F:      Documentation/networking/phonet.txt
11535 F:      include/linux/phonet.h
11536 F:      include/net/phonet/
11537 F:      include/uapi/linux/phonet.h
11538 F:      net/phonet/
11539
11540 PHRAM MTD DRIVER
11541 M:      Joern Engel <joern@lazybastard.org>
11542 L:      linux-mtd@lists.infradead.org
11543 S:      Maintained
11544 F:      drivers/mtd/devices/phram.c
11545
11546 PICOLCD HID DRIVER
11547 M:      Bruno Prémont <bonbons@linux-vserver.org>
11548 L:      linux-input@vger.kernel.org
11549 S:      Maintained
11550 F:      drivers/hid/hid-picolcd*
11551
11552 PICOXCELL SUPPORT
11553 M:      Jamie Iles <jamie@jamieiles.com>
11554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11555 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11556 S:      Supported
11557 F:      arch/arm/boot/dts/picoxcell*
11558 F:      arch/arm/mach-picoxcell/
11559 F:      drivers/crypto/picoxcell*
11560
11561 PIN CONTROL SUBSYSTEM
11562 M:      Linus Walleij <linus.walleij@linaro.org>
11563 L:      linux-gpio@vger.kernel.org
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11565 S:      Maintained
11566 F:      Documentation/devicetree/bindings/pinctrl/
11567 F:      Documentation/driver-api/pinctl.rst
11568 F:      drivers/pinctrl/
11569 F:      include/linux/pinctrl/
11570
11571 PIN CONTROLLER - ATMEL AT91
11572 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11574 S:      Maintained
11575 F:      drivers/pinctrl/pinctrl-at91.*
11576
11577 PIN CONTROLLER - ATMEL AT91 PIO4
11578 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11580 L:      linux-gpio@vger.kernel.org
11581 S:      Supported
11582 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11583
11584 PIN CONTROLLER - FREESCALE
11585 M:      Dong Aisheng <aisheng.dong@nxp.com>
11586 M:      Fabio Estevam <festevam@gmail.com>
11587 M:      Shawn Guo <shawnguo@kernel.org>
11588 M:      Stefan Agner <stefan@agner.ch>
11589 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11590 L:      linux-gpio@vger.kernel.org
11591 S:      Maintained
11592 F:      drivers/pinctrl/freescale/
11593 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11594
11595 PIN CONTROLLER - INTEL
11596 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11597 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11598 S:      Maintained
11599 F:      drivers/pinctrl/intel/
11600
11601 PIN CONTROLLER - MEDIATEK
11602 M:      Sean Wang <sean.wang@kernel.org>
11603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11604 S:      Maintained
11605 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11606 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11607 F:      drivers/pinctrl/mediatek/
11608
11609 PIN CONTROLLER - QUALCOMM
11610 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11611 S:      Maintained
11612 L:      linux-arm-msm@vger.kernel.org
11613 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11614 F:      drivers/pinctrl/qcom/
11615
11616 PIN CONTROLLER - RENESAS
11617 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11618 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11619 L:      linux-renesas-soc@vger.kernel.org
11620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11621 S:      Maintained
11622 F:      drivers/pinctrl/sh-pfc/
11623
11624 PIN CONTROLLER - SAMSUNG
11625 M:      Tomasz Figa <tomasz.figa@gmail.com>
11626 M:      Krzysztof Kozlowski <krzk@kernel.org>
11627 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11629 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11630 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11632 S:      Maintained
11633 F:      drivers/pinctrl/samsung/
11634 F:      include/dt-bindings/pinctrl/samsung.h
11635 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11636
11637 PIN CONTROLLER - SINGLE
11638 M:      Tony Lindgren <tony@atomide.com>
11639 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11641 L:      linux-omap@vger.kernel.org
11642 S:      Maintained
11643 F:      drivers/pinctrl/pinctrl-single.c
11644
11645 PIN CONTROLLER - ST SPEAR
11646 M:      Viresh Kumar <vireshk@kernel.org>
11647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11648 W:      http://www.st.com/spear
11649 S:      Maintained
11650 F:      drivers/pinctrl/spear/
11651
11652 PISTACHIO SOC SUPPORT
11653 M:      James Hartley <james.hartley@sondrel.com>
11654 L:      linux-mips@linux-mips.org
11655 S:      Odd Fixes
11656 F:      arch/mips/pistachio/
11657 F:      arch/mips/include/asm/mach-pistachio/
11658 F:      arch/mips/boot/dts/img/pistachio*
11659 F:      arch/mips/configs/pistachio*_defconfig
11660
11661 PKTCDVD DRIVER
11662 S:      Orphan
11663 M:      linux-block@vger.kernel.org
11664 F:      drivers/block/pktcdvd.c
11665 F:      include/linux/pktcdvd.h
11666 F:      include/uapi/linux/pktcdvd.h
11667
11668 PKUNITY SOC DRIVERS
11669 M:      Guan Xuetao <gxt@pku.edu.cn>
11670 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11671 S:      Maintained
11672 T:      git git://github.com/gxt/linux.git
11673 F:      drivers/input/serio/i8042-unicore32io.h
11674 F:      drivers/i2c/busses/i2c-puv3.c
11675 F:      drivers/video/fbdev/fb-puv3.c
11676 F:      drivers/rtc/rtc-puv3.c
11677
11678 PMBUS HARDWARE MONITORING DRIVERS
11679 M:      Guenter Roeck <linux@roeck-us.net>
11680 L:      linux-hwmon@vger.kernel.org
11681 W:      http://hwmon.wiki.kernel.org/
11682 W:      http://www.roeck-us.net/linux/drivers/
11683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11684 S:      Maintained
11685 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11686 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11687 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11688 F:      Documentation/hwmon/adm1275
11689 F:      Documentation/hwmon/ibm-cffps
11690 F:      Documentation/hwmon/ir35221
11691 F:      Documentation/hwmon/lm25066
11692 F:      Documentation/hwmon/ltc2978
11693 F:      Documentation/hwmon/ltc3815
11694 F:      Documentation/hwmon/max16064
11695 F:      Documentation/hwmon/max20751
11696 F:      Documentation/hwmon/max31785
11697 F:      Documentation/hwmon/max34440
11698 F:      Documentation/hwmon/max8688
11699 F:      Documentation/hwmon/pmbus
11700 F:      Documentation/hwmon/pmbus-core
11701 F:      Documentation/hwmon/tps40422
11702 F:      Documentation/hwmon/ucd9000
11703 F:      Documentation/hwmon/ucd9200
11704 F:      Documentation/hwmon/zl6100
11705 F:      drivers/hwmon/pmbus/
11706 F:      include/linux/pmbus.h
11707
11708 PMC SIERRA MaxRAID DRIVER
11709 L:      linux-scsi@vger.kernel.org
11710 W:      http://www.pmc-sierra.com/
11711 S:      Orphan
11712 F:      drivers/scsi/pmcraid.*
11713
11714 PMC SIERRA PM8001 DRIVER
11715 M:      Jack Wang <jinpu.wang@profitbricks.com>
11716 M:      lindar_liu@usish.com
11717 L:      linux-scsi@vger.kernel.org
11718 S:      Supported
11719 F:      drivers/scsi/pm8001/
11720
11721 PNP SUPPORT
11722 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11723 S:      Maintained
11724 F:      drivers/pnp/
11725
11726 POSIX CLOCKS and TIMERS
11727 M:      Thomas Gleixner <tglx@linutronix.de>
11728 L:      linux-kernel@vger.kernel.org
11729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11730 S:      Maintained
11731 F:      fs/timerfd.c
11732 F:      include/linux/timer*
11733 F:      kernel/time/*timer*
11734
11735 POWER MANAGEMENT CORE
11736 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11737 L:      linux-pm@vger.kernel.org
11738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11739 B:      https://bugzilla.kernel.org
11740 S:      Supported
11741 F:      drivers/base/power/
11742 F:      include/linux/pm.h
11743 F:      include/linux/pm_*
11744 F:      include/linux/powercap.h
11745 F:      drivers/powercap/
11746 F:      kernel/configs/nopm.config
11747
11748 POWER STATE COORDINATION INTERFACE (PSCI)
11749 M:      Mark Rutland <mark.rutland@arm.com>
11750 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11751 L:      linux-arm-kernel@lists.infradead.org
11752 S:      Maintained
11753 F:      drivers/firmware/psci*.c
11754 F:      include/linux/psci.h
11755 F:      include/uapi/linux/psci.h
11756
11757 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11758 M:      Sebastian Reichel <sre@kernel.org>
11759 L:      linux-pm@vger.kernel.org
11760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11761 S:      Maintained
11762 F:      Documentation/ABI/testing/sysfs-class-power
11763 F:      Documentation/devicetree/bindings/power/supply/
11764 F:      include/linux/power_supply.h
11765 F:      drivers/power/supply/
11766
11767 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11768 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11769 L:      linuxppc-dev@lists.ozlabs.org
11770 S:      Maintained
11771 F:      drivers/char/powernv-op-panel.c
11772
11773 PPP OVER ATM (RFC 2364)
11774 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11775 S:      Maintained
11776 F:      net/atm/pppoatm.c
11777 F:      include/uapi/linux/atmppp.h
11778
11779 PPP OVER ETHERNET
11780 M:      Michal Ostrowski <mostrows@earthlink.net>
11781 S:      Maintained
11782 F:      drivers/net/ppp/pppoe.c
11783 F:      drivers/net/ppp/pppox.c
11784
11785 PPP OVER L2TP
11786 M:      James Chapman <jchapman@katalix.com>
11787 S:      Maintained
11788 F:      net/l2tp/l2tp_ppp.c
11789 F:      include/linux/if_pppol2tp.h
11790 F:      include/uapi/linux/if_pppol2tp.h
11791
11792 PPP PROTOCOL DRIVERS AND COMPRESSORS
11793 M:      Paul Mackerras <paulus@samba.org>
11794 L:      linux-ppp@vger.kernel.org
11795 S:      Maintained
11796 F:      drivers/net/ppp/ppp_*
11797
11798 PPS SUPPORT
11799 M:      Rodolfo Giometti <giometti@enneenne.com>
11800 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11801 L:      linuxpps@ml.enneenne.com (subscribers-only)
11802 S:      Maintained
11803 F:      Documentation/pps/
11804 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11805 F:      Documentation/ABI/testing/sysfs-pps
11806 F:      drivers/pps/
11807 F:      include/linux/pps*.h
11808 F:      include/uapi/linux/pps.h
11809
11810 PPTP DRIVER
11811 M:      Dmitry Kozlov <xeb@mail.ru>
11812 L:      netdev@vger.kernel.org
11813 S:      Maintained
11814 F:      drivers/net/ppp/pptp.c
11815 W:      http://sourceforge.net/projects/accel-pptp
11816
11817 PREEMPTIBLE KERNEL
11818 M:      Robert Love <rml@tech9.net>
11819 L:      kpreempt-tech@lists.sourceforge.net
11820 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11821 S:      Supported
11822 F:      Documentation/preempt-locking.txt
11823 F:      include/linux/preempt.h
11824
11825 PRINTK
11826 M:      Petr Mladek <pmladek@suse.com>
11827 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11828 R:      Steven Rostedt <rostedt@goodmis.org>
11829 S:      Maintained
11830 F:      kernel/printk/
11831 F:      include/linux/printk.h
11832
11833 PRISM54 WIRELESS DRIVER
11834 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11835 L:      linux-wireless@vger.kernel.org
11836 W:      http://wireless.kernel.org/en/users/Drivers/p54
11837 S:      Obsolete
11838 F:      drivers/net/wireless/intersil/prism54/
11839
11840 PROC FILESYSTEM
11841 R:      Alexey Dobriyan <adobriyan@gmail.com>
11842 L:      linux-kernel@vger.kernel.org
11843 L:      linux-fsdevel@vger.kernel.org
11844 S:      Maintained
11845 F:      fs/proc/
11846 F:      include/linux/proc_fs.h
11847 F:      tools/testing/selftests/proc/
11848
11849 PROC SYSCTL
11850 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11851 M:      Kees Cook <keescook@chromium.org>
11852 L:      linux-kernel@vger.kernel.org
11853 L:      linux-fsdevel@vger.kernel.org
11854 S:      Maintained
11855 F:      fs/proc/proc_sysctl.c
11856 F:      include/linux/sysctl.h
11857 F:      kernel/sysctl.c
11858 F:      tools/testing/selftests/sysctl/
11859
11860 PS3 NETWORK SUPPORT
11861 M:      Geoff Levand <geoff@infradead.org>
11862 L:      netdev@vger.kernel.org
11863 L:      linuxppc-dev@lists.ozlabs.org
11864 S:      Maintained
11865 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11866
11867 PS3 PLATFORM SUPPORT
11868 M:      Geoff Levand <geoff@infradead.org>
11869 L:      linuxppc-dev@lists.ozlabs.org
11870 S:      Maintained
11871 F:      arch/powerpc/boot/ps3*
11872 F:      arch/powerpc/include/asm/lv1call.h
11873 F:      arch/powerpc/include/asm/ps3*.h
11874 F:      arch/powerpc/platforms/ps3/
11875 F:      drivers/*/ps3*
11876 F:      drivers/ps3/
11877 F:      drivers/rtc/rtc-ps3.c
11878 F:      drivers/usb/host/*ps3.c
11879 F:      sound/ppc/snd_ps3*
11880
11881 PS3VRAM DRIVER
11882 M:      Jim Paris <jim@jtan.com>
11883 M:      Geoff Levand <geoff@infradead.org>
11884 L:      linuxppc-dev@lists.ozlabs.org
11885 S:      Maintained
11886 F:      drivers/block/ps3vram.c
11887
11888 PSAMPLE PACKET SAMPLING SUPPORT:
11889 M:      Yotam Gigi <yotam.gi@gmail.com>
11890 S:      Maintained
11891 F:      net/psample
11892 F:      include/net/psample.h
11893 F:      include/uapi/linux/psample.h
11894
11895 PSTORE FILESYSTEM
11896 M:      Kees Cook <keescook@chromium.org>
11897 M:      Anton Vorontsov <anton@enomsg.org>
11898 M:      Colin Cross <ccross@android.com>
11899 M:      Tony Luck <tony.luck@intel.com>
11900 S:      Maintained
11901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11902 F:      fs/pstore/
11903 F:      include/linux/pstore*
11904 F:      drivers/firmware/efi/efi-pstore.c
11905 F:      drivers/acpi/apei/erst.c
11906 F:      Documentation/admin-guide/ramoops.rst
11907 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11908 K:      \b(pstore|ramoops)
11909
11910 PTP HARDWARE CLOCK SUPPORT
11911 M:      Richard Cochran <richardcochran@gmail.com>
11912 L:      netdev@vger.kernel.org
11913 S:      Maintained
11914 W:      http://linuxptp.sourceforge.net/
11915 F:      Documentation/ABI/testing/sysfs-ptp
11916 F:      Documentation/ptp/*
11917 F:      drivers/net/phy/dp83640*
11918 F:      drivers/ptp/*
11919 F:      include/linux/ptp_cl*
11920
11921 PTRACE SUPPORT
11922 M:      Oleg Nesterov <oleg@redhat.com>
11923 S:      Maintained
11924 F:      include/asm-generic/syscall.h
11925 F:      include/linux/ptrace.h
11926 F:      include/linux/regset.h
11927 F:      include/linux/tracehook.h
11928 F:      include/uapi/linux/ptrace.h
11929 F:      include/uapi/linux/ptrace.h
11930 F:      include/asm-generic/ptrace.h
11931 F:      kernel/ptrace.c
11932 F:      arch/*/ptrace*.c
11933 F:      arch/*/*/ptrace*.c
11934 F:      arch/*/include/asm/ptrace*.h
11935
11936 PULSE8-CEC DRIVER
11937 M:      Hans Verkuil <hverkuil@xs4all.nl>
11938 L:      linux-media@vger.kernel.org
11939 T:      git git://linuxtv.org/media_tree.git
11940 S:      Maintained
11941 F:      drivers/media/usb/pulse8-cec/*
11942 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11943
11944 PVRUSB2 VIDEO4LINUX DRIVER
11945 M:      Mike Isely <isely@pobox.com>
11946 L:      pvrusb2@isely.net       (subscribers-only)
11947 L:      linux-media@vger.kernel.org
11948 W:      http://www.isely.net/pvrusb2/
11949 T:      git git://linuxtv.org/media_tree.git
11950 S:      Maintained
11951 F:      Documentation/media/v4l-drivers/pvrusb2*
11952 F:      drivers/media/usb/pvrusb2/
11953
11954 PWC WEBCAM DRIVER
11955 M:      Hans Verkuil <hverkuil@xs4all.nl>
11956 L:      linux-media@vger.kernel.org
11957 T:      git git://linuxtv.org/media_tree.git
11958 S:      Odd Fixes
11959 F:      drivers/media/usb/pwc/*
11960
11961 PWM FAN DRIVER
11962 M:      Kamil Debski <kamil@wypas.org>
11963 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11964 L:      linux-hwmon@vger.kernel.org
11965 S:      Supported
11966 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11967 F:      Documentation/hwmon/pwm-fan
11968 F:      drivers/hwmon/pwm-fan.c
11969
11970 PWM IR Transmitter
11971 M:      Sean Young <sean@mess.org>
11972 L:      linux-media@vger.kernel.org
11973 S:      Maintained
11974 F:      drivers/media/rc/pwm-ir-tx.c
11975
11976 PWM SUBSYSTEM
11977 M:      Thierry Reding <thierry.reding@gmail.com>
11978 L:      linux-pwm@vger.kernel.org
11979 S:      Maintained
11980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11981 F:      Documentation/pwm.txt
11982 F:      Documentation/devicetree/bindings/pwm/
11983 F:      include/linux/pwm.h
11984 F:      drivers/pwm/
11985 F:      drivers/video/backlight/pwm_bl.c
11986 F:      include/linux/pwm_backlight.h
11987 F:      drivers/gpio/gpio-mvebu.c
11988 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11989
11990 PXA GPIO DRIVER
11991 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11992 L:      linux-gpio@vger.kernel.org
11993 S:      Maintained
11994 F:      drivers/gpio/gpio-pxa.c
11995
11996 PXA MMCI DRIVER
11997 S:      Orphan
11998
11999 PXA RTC DRIVER
12000 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12001 L:      linux-rtc@vger.kernel.org
12002 S:      Maintained
12003
12004 PXA2xx/PXA3xx SUPPORT
12005 M:      Daniel Mack <daniel@zonque.org>
12006 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12007 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12009 T:      git git://github.com/hzhuang1/linux.git
12010 T:      git git://github.com/rjarzmik/linux.git
12011 S:      Maintained
12012 F:      arch/arm/boot/dts/pxa*
12013 F:      arch/arm/mach-pxa/
12014 F:      drivers/dma/pxa*
12015 F:      drivers/pcmcia/pxa2xx*
12016 F:      drivers/pinctrl/pxa/
12017 F:      drivers/spi/spi-pxa2xx*
12018 F:      drivers/usb/gadget/udc/pxa2*
12019 F:      include/sound/pxa2xx-lib.h
12020 F:      sound/arm/pxa*
12021 F:      sound/soc/pxa/
12022
12023 QAT DRIVER
12024 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12025 L:      qat-linux@intel.com
12026 S:      Supported
12027 F:      drivers/crypto/qat/
12028
12029 QCOM AUDIO (ASoC) DRIVERS
12030 M:      Patrick Lai <plai@codeaurora.org>
12031 M:      Banajit Goswami <bgoswami@codeaurora.org>
12032 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12033 S:      Supported
12034 F:      sound/soc/qcom/
12035
12036 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12037 M:      Gabriel Somlo <somlo@cmu.edu>
12038 M:      "Michael S. Tsirkin" <mst@redhat.com>
12039 L:      qemu-devel@nongnu.org
12040 S:      Maintained
12041 F:      drivers/firmware/qemu_fw_cfg.c
12042 F:      include/uapi/linux/qemu_fw_cfg.h
12043
12044 QIB DRIVER
12045 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12046 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12047 L:      linux-rdma@vger.kernel.org
12048 S:      Supported
12049 F:      drivers/infiniband/hw/qib/
12050
12051 QLOGIC QL41xxx FCOE DRIVER
12052 M:      QLogic-Storage-Upstream@cavium.com
12053 L:      linux-scsi@vger.kernel.org
12054 S:      Supported
12055 F:      drivers/scsi/qedf/
12056
12057 QLOGIC QL41xxx ISCSI DRIVER
12058 M:      QLogic-Storage-Upstream@cavium.com
12059 L:      linux-scsi@vger.kernel.org
12060 S:      Supported
12061 F:      drivers/scsi/qedi/
12062
12063 QLOGIC QL4xxx ETHERNET DRIVER
12064 M:      Ariel Elior <Ariel.Elior@cavium.com>
12065 M:      everest-linux-l2@cavium.com
12066 L:      netdev@vger.kernel.org
12067 S:      Supported
12068 F:      drivers/net/ethernet/qlogic/qed/
12069 F:      include/linux/qed/
12070 F:      drivers/net/ethernet/qlogic/qede/
12071
12072 QLOGIC QL4xxx RDMA DRIVER
12073 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12074 M:      Ariel Elior <Ariel.Elior@cavium.com>
12075 L:      linux-rdma@vger.kernel.org
12076 S:      Supported
12077 F:      drivers/infiniband/hw/qedr/
12078 F:      include/uapi/rdma/qedr-abi.h
12079
12080 QLOGIC QLA1280 SCSI DRIVER
12081 M:      Michael Reed <mdr@sgi.com>
12082 L:      linux-scsi@vger.kernel.org
12083 S:      Maintained
12084 F:      drivers/scsi/qla1280.[ch]
12085
12086 QLOGIC QLA2XXX FC-SCSI DRIVER
12087 M:      qla2xxx-upstream@qlogic.com
12088 L:      linux-scsi@vger.kernel.org
12089 S:      Supported
12090 F:      Documentation/scsi/LICENSE.qla2xxx
12091 F:      drivers/scsi/qla2xxx/
12092
12093 QLOGIC QLA3XXX NETWORK DRIVER
12094 M:      Dept-GELinuxNICDev@cavium.com
12095 L:      netdev@vger.kernel.org
12096 S:      Supported
12097 F:      Documentation/networking/LICENSE.qla3xxx
12098 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12099
12100 QLOGIC QLA4XXX iSCSI DRIVER
12101 M:      QLogic-Storage-Upstream@qlogic.com
12102 L:      linux-scsi@vger.kernel.org
12103 S:      Supported
12104 F:      Documentation/scsi/LICENSE.qla4xxx
12105 F:      drivers/scsi/qla4xxx/
12106
12107 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12108 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12109 M:      Manish Chopra <manish.chopra@cavium.com>
12110 M:      Dept-GELinuxNICDev@cavium.com
12111 L:      netdev@vger.kernel.org
12112 S:      Supported
12113 F:      drivers/net/ethernet/qlogic/qlcnic/
12114
12115 QLOGIC QLGE 10Gb ETHERNET DRIVER
12116 M:      Manish Chopra <manish.chopra@cavium.com>
12117 M:      Dept-GELinuxNICDev@cavium.com
12118 L:      netdev@vger.kernel.org
12119 S:      Supported
12120 F:      drivers/net/ethernet/qlogic/qlge/
12121
12122 QM1D1B0004 MEDIA DRIVER
12123 M:      Akihiro Tsukada <tskd08@gmail.com>
12124 L:      linux-media@vger.kernel.org
12125 S:      Odd Fixes
12126 F:      drivers/media/tuners/qm1d1b0004*
12127
12128 QM1D1C0042 MEDIA DRIVER
12129 M:      Akihiro Tsukada <tskd08@gmail.com>
12130 L:      linux-media@vger.kernel.org
12131 S:      Odd Fixes
12132 F:      drivers/media/tuners/qm1d1c0042*
12133
12134 QNX4 FILESYSTEM
12135 M:      Anders Larsen <al@alarsen.net>
12136 W:      http://www.alarsen.net/linux/qnx4fs/
12137 S:      Maintained
12138 F:      fs/qnx4/
12139 F:      include/uapi/linux/qnx4_fs.h
12140 F:      include/uapi/linux/qnxtypes.h
12141
12142 QORIQ DPAA2 FSL-MC BUS DRIVER
12143 M:      Stuart Yoder <stuyoder@gmail.com>
12144 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12145 L:      linux-kernel@vger.kernel.org
12146 S:      Maintained
12147 F:      drivers/bus/fsl-mc/
12148 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12149 F:      Documentation/networking/dpaa2/overview.rst
12150
12151 QT1010 MEDIA DRIVER
12152 M:      Antti Palosaari <crope@iki.fi>
12153 L:      linux-media@vger.kernel.org
12154 W:      https://linuxtv.org
12155 W:      http://palosaari.fi/linux/
12156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12157 T:      git git://linuxtv.org/anttip/media_tree.git
12158 S:      Maintained
12159 F:      drivers/media/tuners/qt1010*
12160
12161 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12162 M:      Kalle Valo <kvalo@codeaurora.org>
12163 L:      ath10k@lists.infradead.org
12164 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12166 S:      Supported
12167 F:      drivers/net/wireless/ath/ath10k/
12168
12169 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12170 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12171 L:      linux-wireless@vger.kernel.org
12172 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12173 S:      Supported
12174 F:      drivers/net/wireless/ath/ath9k/
12175
12176 QUALCOMM CAMERA SUBSYSTEM DRIVER
12177 M:      Todor Tomov <todor.tomov@linaro.org>
12178 L:      linux-media@vger.kernel.org
12179 S:      Maintained
12180 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12181 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12182 F:      drivers/media/platform/qcom/camss/
12183
12184 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12185 M:  Ilia Lin <ilia.lin@gmail.com>
12186 L:  linux-pm@vger.kernel.org
12187 S:  Maintained
12188 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12189 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12190
12191 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12192 M:      Timur Tabi <timur@kernel.org>
12193 L:      netdev@vger.kernel.org
12194 S:      Maintained
12195 F:      drivers/net/ethernet/qualcomm/emac/
12196
12197 QUALCOMM GENERIC INTERFACE I2C DRIVER
12198 M:      Alok Chauhan <alokc@codeaurora.org>
12199 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12200 L:      linux-i2c@vger.kernel.org
12201 L:      linux-arm-msm@vger.kernel.org
12202 S:      Supported
12203 F:      drivers/i2c/busses/i2c-qcom-geni.c
12204
12205 QUALCOMM HEXAGON ARCHITECTURE
12206 M:      Richard Kuo <rkuo@codeaurora.org>
12207 L:      linux-hexagon@vger.kernel.org
12208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12209 S:      Supported
12210 F:      arch/hexagon/
12211
12212 QUALCOMM HIDMA DRIVER
12213 M:      Sinan Kaya <okaya@kernel.org>
12214 L:      linux-arm-kernel@lists.infradead.org
12215 L:      linux-arm-msm@vger.kernel.org
12216 L:      dmaengine@vger.kernel.org
12217 S:      Supported
12218 F:      drivers/dma/qcom/hidma*
12219
12220 QUALCOMM IOMMU
12221 M:      Rob Clark <robdclark@gmail.com>
12222 L:      iommu@lists.linux-foundation.org
12223 L:      linux-arm-msm@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/iommu/qcom_iommu.c
12226
12227 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12228 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12229 L:      linux-media@vger.kernel.org
12230 L:      linux-arm-msm@vger.kernel.org
12231 T:      git git://linuxtv.org/media_tree.git
12232 S:      Maintained
12233 F:      drivers/media/platform/qcom/venus/
12234
12235 QUALCOMM WCN36XX WIRELESS DRIVER
12236 M:      Kalle Valo <kvalo@codeaurora.org>
12237 L:      wcn36xx@lists.infradead.org
12238 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12239 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12240 S:      Supported
12241 F:      drivers/net/wireless/ath/wcn36xx/
12242
12243 QUANTENNA QTNFMAC WIRELESS DRIVER
12244 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12245 M:      Avinash Patil <avinashp@quantenna.com>
12246 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12247 L:      linux-wireless@vger.kernel.org
12248 S:      Maintained
12249 F:      drivers/net/wireless/quantenna
12250
12251 RADEON and AMDGPU DRM DRIVERS
12252 M:      Alex Deucher <alexander.deucher@amd.com>
12253 M:      Christian König <christian.koenig@amd.com>
12254 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12255 L:      amd-gfx@lists.freedesktop.org
12256 T:      git git://people.freedesktop.org/~agd5f/linux
12257 S:      Supported
12258 F:      drivers/gpu/drm/radeon/
12259 F:      include/uapi/drm/radeon_drm.h
12260 F:      drivers/gpu/drm/amd/
12261 F:      include/uapi/drm/amdgpu_drm.h
12262
12263 RADEON FRAMEBUFFER DISPLAY DRIVER
12264 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12265 L:      linux-fbdev@vger.kernel.org
12266 S:      Maintained
12267 F:      drivers/video/fbdev/aty/radeon*
12268 F:      include/uapi/linux/radeonfb.h
12269
12270 RADIOSHARK RADIO DRIVER
12271 M:      Hans Verkuil <hverkuil@xs4all.nl>
12272 L:      linux-media@vger.kernel.org
12273 T:      git git://linuxtv.org/media_tree.git
12274 S:      Maintained
12275 F:      drivers/media/radio/radio-shark.c
12276
12277 RADIOSHARK2 RADIO DRIVER
12278 M:      Hans Verkuil <hverkuil@xs4all.nl>
12279 L:      linux-media@vger.kernel.org
12280 T:      git git://linuxtv.org/media_tree.git
12281 S:      Maintained
12282 F:      drivers/media/radio/radio-shark2.c
12283 F:      drivers/media/radio/radio-tea5777.c
12284
12285 RADOS BLOCK DEVICE (RBD)
12286 M:      Ilya Dryomov <idryomov@gmail.com>
12287 M:      Sage Weil <sage@redhat.com>
12288 M:      Alex Elder <elder@kernel.org>
12289 L:      ceph-devel@vger.kernel.org
12290 W:      http://ceph.com/
12291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12292 T:      git git://github.com/ceph/ceph-client.git
12293 S:      Supported
12294 F:      Documentation/ABI/testing/sysfs-bus-rbd
12295 F:      drivers/block/rbd.c
12296 F:      drivers/block/rbd_types.h
12297
12298 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12299 M:      Paul Mackerras <paulus@samba.org>
12300 L:      linux-fbdev@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/video/fbdev/aty/aty128fb.c
12303
12304 RAINSHADOW-CEC DRIVER
12305 M:      Hans Verkuil <hverkuil@xs4all.nl>
12306 L:      linux-media@vger.kernel.org
12307 T:      git git://linuxtv.org/media_tree.git
12308 S:      Maintained
12309 F:      drivers/media/usb/rainshadow-cec/*
12310
12311 RALINK MIPS ARCHITECTURE
12312 M:      John Crispin <john@phrozen.org>
12313 L:      linux-mips@linux-mips.org
12314 S:      Maintained
12315 F:      arch/mips/ralink
12316
12317 RALINK RT2X00 WIRELESS LAN DRIVER
12318 P:      rt2x00 project
12319 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12320 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12321 L:      linux-wireless@vger.kernel.org
12322 S:      Maintained
12323 F:      drivers/net/wireless/ralink/rt2x00/
12324
12325 RAMDISK RAM BLOCK DEVICE DRIVER
12326 M:      Jens Axboe <axboe@kernel.dk>
12327 S:      Maintained
12328 F:      Documentation/blockdev/ramdisk.txt
12329 F:      drivers/block/brd.c
12330
12331 RANCHU VIRTUAL BOARD FOR MIPS
12332 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12333 L:      linux-mips@linux-mips.org
12334 S:      Supported
12335 F:      arch/mips/generic/board-ranchu.c
12336 F:      arch/mips/configs/generic/board-ranchu.config
12337
12338 RANDOM NUMBER DRIVER
12339 M:      "Theodore Ts'o" <tytso@mit.edu>
12340 S:      Maintained
12341 F:      drivers/char/random.c
12342
12343 RAPIDIO SUBSYSTEM
12344 M:      Matt Porter <mporter@kernel.crashing.org>
12345 M:      Alexandre Bounine <alex.bou9@gmail.com>
12346 S:      Maintained
12347 F:      drivers/rapidio/
12348
12349 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12350 L:      linux-wireless@vger.kernel.org
12351 S:      Orphan
12352 F:      drivers/net/wireless/ray*
12353
12354 RCUTORTURE TEST FRAMEWORK
12355 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12356 M:      Josh Triplett <josh@joshtriplett.org>
12357 R:      Steven Rostedt <rostedt@goodmis.org>
12358 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12359 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12360 L:      linux-kernel@vger.kernel.org
12361 S:      Supported
12362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12363 F:      tools/testing/selftests/rcutorture
12364
12365 RDC R-321X SoC
12366 M:      Florian Fainelli <florian@openwrt.org>
12367 S:      Maintained
12368
12369 RDC R6040 FAST ETHERNET DRIVER
12370 M:      Florian Fainelli <f.fainelli@gmail.com>
12371 L:      netdev@vger.kernel.org
12372 S:      Maintained
12373 F:      drivers/net/ethernet/rdc/r6040.c
12374
12375 RDMAVT - RDMA verbs software
12376 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12377 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12378 L:      linux-rdma@vger.kernel.org
12379 S:      Supported
12380 F:      drivers/infiniband/sw/rdmavt
12381
12382 RDS - RELIABLE DATAGRAM SOCKETS
12383 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12384 L:      netdev@vger.kernel.org
12385 L:      linux-rdma@vger.kernel.org
12386 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12387 W:      https://oss.oracle.com/projects/rds/
12388 S:      Supported
12389 F:      net/rds/
12390 F:      Documentation/networking/rds.txt
12391
12392 RDT - RESOURCE ALLOCATION
12393 M:      Fenghua Yu <fenghua.yu@intel.com>
12394 M:      Reinette Chatre <reinette.chatre@intel.com>
12395 L:      linux-kernel@vger.kernel.org
12396 S:      Supported
12397 F:      arch/x86/kernel/cpu/intel_rdt*
12398 F:      arch/x86/include/asm/intel_rdt_sched.h
12399 F:      Documentation/x86/intel_rdt*
12400
12401 READ-COPY UPDATE (RCU)
12402 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12403 M:      Josh Triplett <josh@joshtriplett.org>
12404 R:      Steven Rostedt <rostedt@goodmis.org>
12405 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12406 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12407 L:      linux-kernel@vger.kernel.org
12408 W:      http://www.rdrop.com/users/paulmck/RCU/
12409 S:      Supported
12410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12411 F:      Documentation/RCU/
12412 X:      Documentation/RCU/torture.txt
12413 F:      include/linux/rcu*
12414 X:      include/linux/srcu*.h
12415 F:      kernel/rcu/
12416 X:      kernel/rcu/srcu*.c
12417
12418 REAL TIME CLOCK (RTC) SUBSYSTEM
12419 M:      Alessandro Zummo <a.zummo@towertech.it>
12420 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12421 L:      linux-rtc@vger.kernel.org
12422 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12424 S:      Maintained
12425 F:      Documentation/devicetree/bindings/rtc/
12426 F:      Documentation/rtc.txt
12427 F:      drivers/rtc/
12428 F:      include/linux/rtc.h
12429 F:      include/uapi/linux/rtc.h
12430 F:      include/linux/rtc/
12431 F:      include/linux/platform_data/rtc-*
12432 F:      tools/testing/selftests/rtc/
12433
12434 REALTEK AUDIO CODECS
12435 M:      Bard Liao <bardliao@realtek.com>
12436 M:      Oder Chiou <oder_chiou@realtek.com>
12437 S:      Maintained
12438 F:      sound/soc/codecs/rt*
12439 F:      include/sound/rt*.h
12440
12441 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12442 M:      Linus Walleij <linus.walleij@linaro.org>
12443 S:      Maintained
12444 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12445 F:      drivers/net/dsa/realtek-smi*
12446 F:      drivers/net/dsa/rtl83*
12447
12448 REGISTER MAP ABSTRACTION
12449 M:      Mark Brown <broonie@kernel.org>
12450 L:      linux-kernel@vger.kernel.org
12451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12452 S:      Supported
12453 F:      Documentation/devicetree/bindings/regmap/
12454 F:      drivers/base/regmap/
12455 F:      include/linux/regmap.h
12456
12457 REISERFS FILE SYSTEM
12458 L:      reiserfs-devel@vger.kernel.org
12459 S:      Supported
12460 F:      fs/reiserfs/
12461
12462 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12463 M:      Ohad Ben-Cohen <ohad@wizery.com>
12464 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12465 L:      linux-remoteproc@vger.kernel.org
12466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12467 S:      Maintained
12468 F:      Documentation/devicetree/bindings/remoteproc/
12469 F:      Documentation/remoteproc.txt
12470 F:      drivers/remoteproc/
12471 F:      include/linux/remoteproc.h
12472
12473 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12474 M:      Ohad Ben-Cohen <ohad@wizery.com>
12475 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12476 L:      linux-remoteproc@vger.kernel.org
12477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12478 S:      Maintained
12479 F:      drivers/rpmsg/
12480 F:      Documentation/rpmsg.txt
12481 F:      include/linux/rpmsg.h
12482 F:      include/linux/rpmsg/
12483
12484 RENESAS CLOCK DRIVERS
12485 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12486 L:      linux-renesas-soc@vger.kernel.org
12487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12488 S:      Supported
12489 F:      drivers/clk/renesas/
12490
12491 RENESAS EMEV2 I2C DRIVER
12492 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12493 S:      Supported
12494 F:      drivers/i2c/busses/i2c-emev2.c
12495
12496 RENESAS ETHERNET DRIVERS
12497 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12498 L:      netdev@vger.kernel.org
12499 L:      linux-renesas-soc@vger.kernel.org
12500 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12501 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12502 F:      drivers/net/ethernet/renesas/
12503 F:      include/linux/sh_eth.h
12504
12505 RENESAS R-CAR GYROADC DRIVER
12506 M:      Marek Vasut <marek.vasut@gmail.com>
12507 L:      linux-iio@vger.kernel.org
12508 S:      Supported
12509 F:      drivers/iio/adc/rcar_gyro_adc.c
12510
12511 RENESAS R-CAR I2C DRIVERS
12512 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12513 S:      Supported
12514 F:      drivers/i2c/busses/i2c-rcar.c
12515 F:      drivers/i2c/busses/i2c-sh_mobile.c
12516
12517 RENESAS USB PHY DRIVER
12518 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12519 L:      linux-renesas-soc@vger.kernel.org
12520 S:      Maintained
12521 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12522
12523 RESET CONTROLLER FRAMEWORK
12524 M:      Philipp Zabel <p.zabel@pengutronix.de>
12525 T:      git git://git.pengutronix.de/git/pza/linux
12526 S:      Maintained
12527 F:      drivers/reset/
12528 F:      Documentation/devicetree/bindings/reset/
12529 F:      include/dt-bindings/reset/
12530 F:      include/linux/reset.h
12531 F:      include/linux/reset-controller.h
12532
12533 RESTARTABLE SEQUENCES SUPPORT
12534 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12535 M:      Peter Zijlstra <peterz@infradead.org>
12536 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12537 M:      Boqun Feng <boqun.feng@gmail.com>
12538 L:      linux-kernel@vger.kernel.org
12539 S:      Supported
12540 F:      kernel/rseq.c
12541 F:      include/uapi/linux/rseq.h
12542 F:      include/trace/events/rseq.h
12543 F:      tools/testing/selftests/rseq/
12544
12545 RFKILL
12546 M:      Johannes Berg <johannes@sipsolutions.net>
12547 L:      linux-wireless@vger.kernel.org
12548 W:      http://wireless.kernel.org/
12549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12551 S:      Maintained
12552 F:      Documentation/rfkill.txt
12553 F:      Documentation/ABI/stable/sysfs-class-rfkill
12554 F:      net/rfkill/
12555 F:      include/linux/rfkill.h
12556 F:      include/uapi/linux/rfkill.h
12557
12558 RHASHTABLE
12559 M:      Thomas Graf <tgraf@suug.ch>
12560 M:      Herbert Xu <herbert@gondor.apana.org.au>
12561 L:      netdev@vger.kernel.org
12562 S:      Maintained
12563 F:      lib/rhashtable.c
12564 F:      lib/test_rhashtable.c
12565 F:      include/linux/rhashtable.h
12566 F:      include/linux/rhashtable-types.h
12567
12568 RICOH R5C592 MEMORYSTICK DRIVER
12569 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12570 S:      Maintained
12571 F:      drivers/memstick/host/r592.*
12572
12573 RICOH SMARTMEDIA/XD DRIVER
12574 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12575 S:      Maintained
12576 F:      drivers/mtd/nand/raw/r852.c
12577 F:      drivers/mtd/nand/raw/r852.h
12578
12579 RISC-V ARCHITECTURE
12580 M:      Palmer Dabbelt <palmer@sifive.com>
12581 M:      Albert Ou <aou@eecs.berkeley.edu>
12582 L:      linux-riscv@lists.infradead.org
12583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12584 S:      Supported
12585 F:      arch/riscv/
12586 K:      riscv
12587 N:      riscv
12588
12589 ROCCAT DRIVERS
12590 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12591 W:      http://sourceforge.net/projects/roccat/
12592 S:      Maintained
12593 F:      drivers/hid/hid-roccat*
12594 F:      include/linux/hid-roccat*
12595 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12596
12597 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12598 M:      Jacob chen <jacob2.chen@rock-chips.com>
12599 L:      linux-media@vger.kernel.org
12600 S:      Maintained
12601 F:      drivers/media/platform/rockchip/rga/
12602 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12603
12604 ROCKER DRIVER
12605 M:      Jiri Pirko <jiri@resnulli.us>
12606 L:      netdev@vger.kernel.org
12607 S:      Supported
12608 F:      drivers/net/ethernet/rocker/
12609
12610 ROCKETPORT DRIVER
12611 P:      Comtrol Corp.
12612 W:      http://www.comtrol.com
12613 S:      Maintained
12614 F:      Documentation/serial/rocket.txt
12615 F:      drivers/tty/rocket*
12616
12617 ROCKETPORT EXPRESS/INFINITY DRIVER
12618 M:      Kevin Cernekee <cernekee@gmail.com>
12619 L:      linux-serial@vger.kernel.org
12620 S:      Odd Fixes
12621 F:      drivers/tty/serial/rp2.*
12622
12623 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12624 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12625 L:      linux-kernel@vger.kernel.org
12626 L:      linux-renesas-soc@vger.kernel.org
12627 S:      Supported
12628 F:      drivers/mfd/bd9571mwv.c
12629 F:      drivers/regulator/bd9571mwv-regulator.c
12630 F:      drivers/gpio/gpio-bd9571mwv.c
12631 F:      include/linux/mfd/bd9571mwv.h
12632 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12633
12634 ROSE NETWORK LAYER
12635 M:      Ralf Baechle <ralf@linux-mips.org>
12636 L:      linux-hams@vger.kernel.org
12637 W:      http://www.linux-ax25.org/
12638 S:      Maintained
12639 F:      include/net/rose.h
12640 F:      include/uapi/linux/rose.h
12641 F:      net/rose/
12642
12643 RTL2830 MEDIA DRIVER
12644 M:      Antti Palosaari <crope@iki.fi>
12645 L:      linux-media@vger.kernel.org
12646 W:      https://linuxtv.org
12647 W:      http://palosaari.fi/linux/
12648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12649 T:      git git://linuxtv.org/anttip/media_tree.git
12650 S:      Maintained
12651 F:      drivers/media/dvb-frontends/rtl2830*
12652
12653 RTL2832 MEDIA DRIVER
12654 M:      Antti Palosaari <crope@iki.fi>
12655 L:      linux-media@vger.kernel.org
12656 W:      https://linuxtv.org
12657 W:      http://palosaari.fi/linux/
12658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12659 T:      git git://linuxtv.org/anttip/media_tree.git
12660 S:      Maintained
12661 F:      drivers/media/dvb-frontends/rtl2832*
12662
12663 RTL2832_SDR MEDIA DRIVER
12664 M:      Antti Palosaari <crope@iki.fi>
12665 L:      linux-media@vger.kernel.org
12666 W:      https://linuxtv.org
12667 W:      http://palosaari.fi/linux/
12668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12669 T:      git git://linuxtv.org/anttip/media_tree.git
12670 S:      Maintained
12671 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12672
12673 RTL8180 WIRELESS DRIVER
12674 L:      linux-wireless@vger.kernel.org
12675 W:      http://wireless.kernel.org/
12676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12677 S:      Orphan
12678 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12679
12680 RTL8187 WIRELESS DRIVER
12681 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12682 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12683 M:      Larry Finger <Larry.Finger@lwfinger.net>
12684 L:      linux-wireless@vger.kernel.org
12685 W:      http://wireless.kernel.org/
12686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12687 S:      Maintained
12688 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12689
12690 REALTEK WIRELESS DRIVER (rtlwifi family)
12691 M:      Ping-Ke Shih <pkshih@realtek.com>
12692 L:      linux-wireless@vger.kernel.org
12693 W:      http://wireless.kernel.org/
12694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12695 S:      Maintained
12696 F:      drivers/net/wireless/realtek/rtlwifi/
12697
12698 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12699 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12700 L:      linux-wireless@vger.kernel.org
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12702 S:      Maintained
12703 F:      drivers/net/wireless/realtek/rtl8xxxu/
12704
12705 RXRPC SOCKETS (AF_RXRPC)
12706 M:      David Howells <dhowells@redhat.com>
12707 L:      linux-afs@lists.infradead.org
12708 S:      Supported
12709 F:      net/rxrpc/
12710 F:      include/keys/rxrpc-type.h
12711 F:      include/net/af_rxrpc.h
12712 F:      include/trace/events/rxrpc.h
12713 F:      include/uapi/linux/rxrpc.h
12714 F:      Documentation/networking/rxrpc.txt
12715 W:      https://www.infradead.org/~dhowells/kafs/
12716
12717 S3 SAVAGE FRAMEBUFFER DRIVER
12718 M:      Antonino Daplas <adaplas@gmail.com>
12719 L:      linux-fbdev@vger.kernel.org
12720 S:      Maintained
12721 F:      drivers/video/fbdev/savage/
12722
12723 S390
12724 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12725 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12726 L:      linux-s390@vger.kernel.org
12727 W:      http://www.ibm.com/developerworks/linux/linux390/
12728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12729 S:      Supported
12730 F:      arch/s390/
12731 F:      drivers/s390/
12732 F:      Documentation/s390/
12733 F:      Documentation/driver-api/s390-drivers.rst
12734
12735 S390 COMMON I/O LAYER
12736 M:      Sebastian Ott <sebott@linux.ibm.com>
12737 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12738 L:      linux-s390@vger.kernel.org
12739 W:      http://www.ibm.com/developerworks/linux/linux390/
12740 S:      Supported
12741 F:      drivers/s390/cio/
12742
12743 S390 DASD DRIVER
12744 M:      Stefan Haberland <sth@linux.ibm.com>
12745 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12746 L:      linux-s390@vger.kernel.org
12747 W:      http://www.ibm.com/developerworks/linux/linux390/
12748 S:      Supported
12749 F:      drivers/s390/block/dasd*
12750 F:      block/partitions/ibm.c
12751
12752 S390 IOMMU (PCI)
12753 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12754 L:      linux-s390@vger.kernel.org
12755 W:      http://www.ibm.com/developerworks/linux/linux390/
12756 S:      Supported
12757 F:      drivers/iommu/s390-iommu.c
12758
12759 S390 IUCV NETWORK LAYER
12760 M:      Julian Wiedmann <jwi@linux.ibm.com>
12761 M:      Ursula Braun <ubraun@linux.ibm.com>
12762 L:      linux-s390@vger.kernel.org
12763 W:      http://www.ibm.com/developerworks/linux/linux390/
12764 S:      Supported
12765 F:      drivers/s390/net/*iucv*
12766 F:      include/net/iucv/
12767 F:      net/iucv/
12768
12769 S390 NETWORK DRIVERS
12770 M:      Julian Wiedmann <jwi@linux.ibm.com>
12771 M:      Ursula Braun <ubraun@linux.ibm.com>
12772 L:      linux-s390@vger.kernel.org
12773 W:      http://www.ibm.com/developerworks/linux/linux390/
12774 S:      Supported
12775 F:      drivers/s390/net/
12776
12777 S390 PCI SUBSYSTEM
12778 M:      Sebastian Ott <sebott@linux.ibm.com>
12779 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12780 L:      linux-s390@vger.kernel.org
12781 W:      http://www.ibm.com/developerworks/linux/linux390/
12782 S:      Supported
12783 F:      arch/s390/pci/
12784 F:      drivers/pci/hotplug/s390_pci_hpc.c
12785
12786 S390 VFIO-CCW DRIVER
12787 M:      Cornelia Huck <cohuck@redhat.com>
12788 M:      Halil Pasic <pasic@linux.ibm.com>
12789 L:      linux-s390@vger.kernel.org
12790 L:      kvm@vger.kernel.org
12791 S:      Supported
12792 F:      drivers/s390/cio/vfio_ccw*
12793 F:      Documentation/s390/vfio-ccw.txt
12794 F:      include/uapi/linux/vfio_ccw.h
12795
12796 S390 ZCRYPT DRIVER
12797 M:      Harald Freudenberger <freude@linux.ibm.com>
12798 L:      linux-s390@vger.kernel.org
12799 W:      http://www.ibm.com/developerworks/linux/linux390/
12800 S:      Supported
12801 F:      drivers/s390/crypto/
12802
12803 S390 ZFCP DRIVER
12804 M:      Steffen Maier <maier@linux.ibm.com>
12805 M:      Benjamin Block <bblock@linux.ibm.com>
12806 L:      linux-s390@vger.kernel.org
12807 W:      http://www.ibm.com/developerworks/linux/linux390/
12808 S:      Supported
12809 F:      drivers/s390/scsi/zfcp_*
12810
12811 S3C24XX SD/MMC Driver
12812 M:      Ben Dooks <ben-linux@fluff.org>
12813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12814 S:      Supported
12815 F:      drivers/mmc/host/s3cmci.*
12816
12817 SAA6588 RDS RECEIVER DRIVER
12818 M:      Hans Verkuil <hverkuil@xs4all.nl>
12819 L:      linux-media@vger.kernel.org
12820 T:      git git://linuxtv.org/media_tree.git
12821 W:      https://linuxtv.org
12822 S:      Odd Fixes
12823 F:      drivers/media/i2c/saa6588*
12824
12825 SAA7134 VIDEO4LINUX DRIVER
12826 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12827 L:      linux-media@vger.kernel.org
12828 W:      https://linuxtv.org
12829 T:      git git://linuxtv.org/media_tree.git
12830 S:      Odd fixes
12831 F:      Documentation/media/v4l-drivers/saa7134*
12832 F:      drivers/media/pci/saa7134/
12833
12834 SAA7146 VIDEO4LINUX-2 DRIVER
12835 M:      Hans Verkuil <hverkuil@xs4all.nl>
12836 L:      linux-media@vger.kernel.org
12837 T:      git git://linuxtv.org/media_tree.git
12838 S:      Maintained
12839 F:      drivers/media/common/saa7146/
12840 F:      drivers/media/pci/saa7146/
12841 F:      include/media/saa7146*
12842
12843 SAMSUNG AUDIO (ASoC) DRIVERS
12844 M:      Krzysztof Kozlowski <krzk@kernel.org>
12845 M:      Sangbeom Kim <sbkim73@samsung.com>
12846 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12847 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12848 S:      Supported
12849 F:      sound/soc/samsung/
12850 F:      Documentation/devicetree/bindings/sound/samsung*
12851
12852 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12853 M:      Krzysztof Kozlowski <krzk@kernel.org>
12854 L:      linux-crypto@vger.kernel.org
12855 L:      linux-samsung-soc@vger.kernel.org
12856 S:      Maintained
12857 F:      drivers/crypto/exynos-rng.c
12858 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12859
12860 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12861 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12862 L:      linux-samsung-soc@vger.kernel.org
12863 S:      Maintained
12864 F:      drivers/char/hw_random/exynos-trng.c
12865 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12866
12867 SAMSUNG FRAMEBUFFER DRIVER
12868 M:      Jingoo Han <jingoohan1@gmail.com>
12869 L:      linux-fbdev@vger.kernel.org
12870 S:      Maintained
12871 F:      drivers/video/fbdev/s3c-fb.c
12872
12873 SAMSUNG LAPTOP DRIVER
12874 M:      Corentin Chary <corentin.chary@gmail.com>
12875 L:      platform-driver-x86@vger.kernel.org
12876 S:      Maintained
12877 F:      drivers/platform/x86/samsung-laptop.c
12878
12879 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12880 M:      Sangbeom Kim <sbkim73@samsung.com>
12881 M:      Krzysztof Kozlowski <krzk@kernel.org>
12882 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12883 L:      linux-kernel@vger.kernel.org
12884 L:      linux-samsung-soc@vger.kernel.org
12885 S:      Supported
12886 F:      drivers/mfd/sec*.c
12887 F:      drivers/regulator/s2m*.c
12888 F:      drivers/regulator/s5m*.c
12889 F:      drivers/clk/clk-s2mps11.c
12890 F:      drivers/rtc/rtc-s5m.c
12891 F:      include/linux/mfd/samsung/
12892 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12893 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12894 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12895 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12896
12897 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12898 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12899 L:      linux-media@vger.kernel.org
12900 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12901 S:      Maintained
12902 F:      drivers/media/platform/s3c-camif/
12903 F:      include/media/drv-intf/s3c_camif.h
12904
12905 SAMSUNG S3FWRN5 NFC DRIVER
12906 M:      Robert Baldyga <r.baldyga@samsung.com>
12907 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12908 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12909 S:      Supported
12910 F:      drivers/nfc/s3fwrn5
12911
12912 SAMSUNG S5C73M3 CAMERA DRIVER
12913 M:      Kyungmin Park <kyungmin.park@samsung.com>
12914 M:      Andrzej Hajda <a.hajda@samsung.com>
12915 L:      linux-media@vger.kernel.org
12916 S:      Supported
12917 F:      drivers/media/i2c/s5c73m3/*
12918
12919 SAMSUNG S5K5BAF CAMERA DRIVER
12920 M:      Kyungmin Park <kyungmin.park@samsung.com>
12921 M:      Andrzej Hajda <a.hajda@samsung.com>
12922 L:      linux-media@vger.kernel.org
12923 S:      Supported
12924 F:      drivers/media/i2c/s5k5baf.c
12925
12926 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12927 M:      Krzysztof Kozlowski <krzk@kernel.org>
12928 M:      Vladimir Zapolskiy <vz@mleia.com>
12929 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12930 L:      linux-crypto@vger.kernel.org
12931 L:      linux-samsung-soc@vger.kernel.org
12932 S:      Maintained
12933 F:      drivers/crypto/s5p-sss.c
12934
12935 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12936 M:      Kyungmin Park <kyungmin.park@samsung.com>
12937 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12938 L:      linux-media@vger.kernel.org
12939 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12940 S:      Supported
12941 F:      drivers/media/platform/exynos4-is/
12942
12943 SAMSUNG SOC CLOCK DRIVERS
12944 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12945 M:      Tomasz Figa <tomasz.figa@gmail.com>
12946 M:      Chanwoo Choi <cw00.choi@samsung.com>
12947 S:      Supported
12948 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12950 F:      drivers/clk/samsung/
12951 F:      include/dt-bindings/clock/exynos*.h
12952 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12953
12954 SAMSUNG SPI DRIVERS
12955 M:      Kukjin Kim <kgene@kernel.org>
12956 M:      Krzysztof Kozlowski <krzk@kernel.org>
12957 M:      Andi Shyti <andi@etezian.org>
12958 L:      linux-spi@vger.kernel.org
12959 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12960 S:      Maintained
12961 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12962 F:      drivers/spi/spi-s3c*
12963 F:      include/linux/platform_data/spi-s3c64xx.h
12964
12965 SAMSUNG SXGBE DRIVERS
12966 M:      Byungho An <bh74.an@samsung.com>
12967 M:      Girish K S <ks.giri@samsung.com>
12968 M:      Vipul Pandya <vipul.pandya@samsung.com>
12969 S:      Supported
12970 L:      netdev@vger.kernel.org
12971 F:      drivers/net/ethernet/samsung/sxgbe/
12972
12973 SAMSUNG THERMAL DRIVER
12974 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12975 L:      linux-pm@vger.kernel.org
12976 L:      linux-samsung-soc@vger.kernel.org
12977 S:      Supported
12978 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12979 F:      drivers/thermal/samsung/
12980
12981 SAMSUNG USB2 PHY DRIVER
12982 M:      Kamil Debski <kamil@wypas.org>
12983 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12984 L:      linux-kernel@vger.kernel.org
12985 S:      Supported
12986 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12987 F:      Documentation/phy/samsung-usb2.txt
12988 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12989 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12990 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12991 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12992 F:      drivers/phy/samsung/phy-samsung-usb2.c
12993 F:      drivers/phy/samsung/phy-samsung-usb2.h
12994
12995 SC1200 WDT DRIVER
12996 M:      Zwane Mwaikambo <zwanem@gmail.com>
12997 S:      Maintained
12998 F:      drivers/watchdog/sc1200wdt.c
12999
13000 SCHEDULER
13001 M:      Ingo Molnar <mingo@redhat.com>
13002 M:      Peter Zijlstra <peterz@infradead.org>
13003 L:      linux-kernel@vger.kernel.org
13004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13005 S:      Maintained
13006 F:      kernel/sched/
13007 F:      include/linux/sched.h
13008 F:      include/uapi/linux/sched.h
13009 F:      include/linux/wait.h
13010
13011 SCR24X CHIP CARD INTERFACE DRIVER
13012 M:      Lubomir Rintel <lkundrak@v3.sk>
13013 S:      Supported
13014 F:      drivers/char/pcmcia/scr24x_cs.c
13015
13016 SCSI CDROM DRIVER
13017 M:      Jens Axboe <axboe@kernel.dk>
13018 L:      linux-scsi@vger.kernel.org
13019 W:      http://www.kernel.dk
13020 S:      Maintained
13021 F:      drivers/scsi/sr*
13022
13023 SCSI RDMA PROTOCOL (SRP) INITIATOR
13024 M:      Bart Van Assche <bvanassche@acm.org>
13025 L:      linux-rdma@vger.kernel.org
13026 S:      Supported
13027 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13028 F:      drivers/infiniband/ulp/srp/
13029 F:      include/scsi/srp.h
13030
13031 SCSI RDMA PROTOCOL (SRP) TARGET
13032 M:      Bart Van Assche <bvanassche@acm.org>
13033 L:      linux-rdma@vger.kernel.org
13034 L:      target-devel@vger.kernel.org
13035 S:      Supported
13036 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13037 F:      drivers/infiniband/ulp/srpt/
13038
13039 SCSI SG DRIVER
13040 M:      Doug Gilbert <dgilbert@interlog.com>
13041 L:      linux-scsi@vger.kernel.org
13042 W:      http://sg.danny.cz/sg
13043 S:      Maintained
13044 F:      Documentation/scsi/scsi-generic.txt
13045 F:      drivers/scsi/sg.c
13046 F:      include/scsi/sg.h
13047
13048 SCSI SUBSYSTEM
13049 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13051 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13053 L:      linux-scsi@vger.kernel.org
13054 S:      Maintained
13055 F:      Documentation/devicetree/bindings/scsi/
13056 F:      drivers/scsi/
13057 F:      include/scsi/
13058
13059 SCSI TAPE DRIVER
13060 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13061 L:      linux-scsi@vger.kernel.org
13062 S:      Maintained
13063 F:      Documentation/scsi/st.txt
13064 F:      drivers/scsi/st.*
13065 F:      drivers/scsi/st_*.h
13066
13067 SCTP PROTOCOL
13068 M:      Vlad Yasevich <vyasevich@gmail.com>
13069 M:      Neil Horman <nhorman@tuxdriver.com>
13070 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13071 L:      linux-sctp@vger.kernel.org
13072 W:      http://lksctp.sourceforge.net
13073 S:      Maintained
13074 F:      Documentation/networking/sctp.txt
13075 F:      include/linux/sctp.h
13076 F:      include/uapi/linux/sctp.h
13077 F:      include/net/sctp/
13078 F:      net/sctp/
13079
13080 SCx200 CPU SUPPORT
13081 M:      Jim Cromie <jim.cromie@gmail.com>
13082 S:      Odd Fixes
13083 F:      Documentation/i2c/busses/scx200_acb
13084 F:      arch/x86/platform/scx200/
13085 F:      drivers/watchdog/scx200_wdt.c
13086 F:      drivers/i2c/busses/scx200*
13087 F:      drivers/mtd/maps/scx200_docflash.c
13088 F:      include/linux/scx200.h
13089
13090 SCx200 GPIO DRIVER
13091 M:      Jim Cromie <jim.cromie@gmail.com>
13092 S:      Maintained
13093 F:      drivers/char/scx200_gpio.c
13094 F:      include/linux/scx200_gpio.h
13095
13096 SCx200 HRT CLOCKSOURCE DRIVER
13097 M:      Jim Cromie <jim.cromie@gmail.com>
13098 S:      Maintained
13099 F:      drivers/clocksource/scx200_hrt.c
13100
13101 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13102 M:      Sascha Sommer <saschasommer@freenet.de>
13103 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13104 S:      Maintained
13105 F:      drivers/mmc/host/sdricoh_cs.c
13106
13107 SECURE COMPUTING
13108 M:      Kees Cook <keescook@chromium.org>
13109 R:      Andy Lutomirski <luto@amacapital.net>
13110 R:      Will Drewry <wad@chromium.org>
13111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13112 S:      Supported
13113 F:      kernel/seccomp.c
13114 F:      include/uapi/linux/seccomp.h
13115 F:      include/linux/seccomp.h
13116 F:      tools/testing/selftests/seccomp/*
13117 F:      tools/testing/selftests/kselftest_harness.h
13118 F:      Documentation/userspace-api/seccomp_filter.rst
13119 K:      \bsecure_computing
13120 K:      \bTIF_SECCOMP\b
13121
13122 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13123 M:      Al Cooper <alcooperx@gmail.com>
13124 L:      linux-mmc@vger.kernel.org
13125 L:      bcm-kernel-feedback-list@broadcom.com
13126 S:      Maintained
13127 F:      drivers/mmc/host/sdhci-brcmstb*
13128
13129 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13130 M:      Adrian Hunter <adrian.hunter@intel.com>
13131 L:      linux-mmc@vger.kernel.org
13132 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13133 S:      Maintained
13134 F:      drivers/mmc/host/sdhci*
13135 F:      include/linux/mmc/sdhci*
13136
13137 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13138 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13139 M:      Manjunath M B <manjumb@synopsys.com>
13140 L:      linux-mmc@vger.kernel.org
13141 S:      Maintained
13142 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13143
13144 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13145 M:      Ben Dooks <ben-linux@fluff.org>
13146 M:      Jaehoon Chung <jh80.chung@samsung.com>
13147 L:      linux-mmc@vger.kernel.org
13148 S:      Maintained
13149 F:      drivers/mmc/host/sdhci-s3c*
13150
13151 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13152 M:      Viresh Kumar <vireshk@kernel.org>
13153 L:      linux-mmc@vger.kernel.org
13154 S:      Maintained
13155 F:      drivers/mmc/host/sdhci-spear.c
13156
13157 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13158 M:      Kishon Vijay Abraham I <kishon@ti.com>
13159 L:      linux-mmc@vger.kernel.org
13160 S:      Maintained
13161 F:      drivers/mmc/host/sdhci-omap.c
13162
13163 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13164 M:      Scott Bauer <scott.bauer@intel.com>
13165 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13166 L:      linux-block@vger.kernel.org
13167 S:      Supported
13168 F:      block/sed*
13169 F:      block/opal_proto.h
13170 F:      include/linux/sed*
13171 F:      include/uapi/linux/sed*
13172
13173 SECURITY CONTACT
13174 M:      Security Officers <security@kernel.org>
13175 S:      Supported
13176
13177 SECURITY SUBSYSTEM
13178 M:      James Morris <jmorris@namei.org>
13179 M:      "Serge E. Hallyn" <serge@hallyn.com>
13180 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13182 W:      http://kernsec.org/
13183 S:      Supported
13184 F:      security/
13185 X:      security/selinux/
13186
13187 SELINUX SECURITY MODULE
13188 M:      Paul Moore <paul@paul-moore.com>
13189 M:      Stephen Smalley <sds@tycho.nsa.gov>
13190 M:      Eric Paris <eparis@parisplace.org>
13191 L:      selinux@vger.kernel.org
13192 W:      https://selinuxproject.org
13193 W:      https://github.com/SELinuxProject
13194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13195 S:      Supported
13196 F:      include/linux/selinux*
13197 F:      security/selinux/
13198 F:      scripts/selinux/
13199 F:      Documentation/admin-guide/LSM/SELinux.rst
13200
13201 SENSABLE PHANTOM
13202 M:      Jiri Slaby <jirislaby@gmail.com>
13203 S:      Maintained
13204 F:      drivers/misc/phantom.c
13205 F:      include/uapi/linux/phantom.h
13206
13207 SERIAL DEVICE BUS
13208 M:      Rob Herring <robh@kernel.org>
13209 L:      linux-serial@vger.kernel.org
13210 S:      Maintained
13211 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13212 F:      drivers/tty/serdev/
13213 F:      include/linux/serdev.h
13214
13215 SERIAL DRIVERS
13216 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13217 L:      linux-serial@vger.kernel.org
13218 S:      Maintained
13219 F:      Documentation/devicetree/bindings/serial/
13220 F:      drivers/tty/serial/
13221
13222 SERIAL IR RECEIVER
13223 M:      Sean Young <sean@mess.org>
13224 L:      linux-media@vger.kernel.org
13225 S:      Maintained
13226 F:      drivers/media/rc/serial_ir.c
13227
13228 SFC NETWORK DRIVER
13229 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13230 M:      Edward Cree <ecree@solarflare.com>
13231 M:      Bert Kenward <bkenward@solarflare.com>
13232 L:      netdev@vger.kernel.org
13233 S:      Supported
13234 F:      drivers/net/ethernet/sfc/
13235
13236 SGI GRU DRIVER
13237 M:      Dimitri Sivanich <sivanich@sgi.com>
13238 S:      Maintained
13239 F:      drivers/misc/sgi-gru/
13240
13241 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13242 M:      Pat Gefre <pfg@sgi.com>
13243 L:      linux-ia64@vger.kernel.org
13244 S:      Supported
13245 F:      Documentation/ia64/serial.txt
13246 F:      drivers/tty/serial/ioc?_serial.c
13247 F:      include/linux/ioc?.h
13248
13249 SGI XP/XPC/XPNET DRIVER
13250 M:      Cliff Whickman <cpw@sgi.com>
13251 M:      Robin Holt <robinmholt@gmail.com>
13252 S:      Maintained
13253 F:      drivers/misc/sgi-xp/
13254
13255 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13256 M:      Ursula Braun <ubraun@linux.ibm.com>
13257 L:      linux-s390@vger.kernel.org
13258 W:      http://www.ibm.com/developerworks/linux/linux390/
13259 S:      Supported
13260 F:      net/smc/
13261
13262 SHARP RJ54N1CB0C SENSOR DRIVER
13263 M:      Jacopo Mondi <jacopo@jmondi.org>
13264 L:      linux-media@vger.kernel.org
13265 T:      git git://linuxtv.org/media_tree.git
13266 S:      Odd fixes
13267 F:      drivers/media/i2c/rj54n1cb0c.c
13268 F:      include/media/i2c/rj54n1cb0c.h
13269
13270 SH_VEU V4L2 MEM2MEM DRIVER
13271 L:      linux-media@vger.kernel.org
13272 S:      Orphan
13273 F:      drivers/media/platform/sh_veu.c
13274
13275 SH_VOU V4L2 OUTPUT DRIVER
13276 L:      linux-media@vger.kernel.org
13277 S:      Orphan
13278 F:      drivers/media/platform/sh_vou.c
13279 F:      include/media/drv-intf/sh_vou.h
13280
13281 SI2157 MEDIA DRIVER
13282 M:      Antti Palosaari <crope@iki.fi>
13283 L:      linux-media@vger.kernel.org
13284 W:      https://linuxtv.org
13285 W:      http://palosaari.fi/linux/
13286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13287 T:      git git://linuxtv.org/anttip/media_tree.git
13288 S:      Maintained
13289 F:      drivers/media/tuners/si2157*
13290
13291 SI2165 MEDIA DRIVER
13292 M:      Matthias Schwarzott <zzam@gentoo.org>
13293 L:      linux-media@vger.kernel.org
13294 W:      https://linuxtv.org
13295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13296 S:      Maintained
13297 F:      drivers/media/dvb-frontends/si2165*
13298
13299 SI2168 MEDIA DRIVER
13300 M:      Antti Palosaari <crope@iki.fi>
13301 L:      linux-media@vger.kernel.org
13302 W:      https://linuxtv.org
13303 W:      http://palosaari.fi/linux/
13304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13305 T:      git git://linuxtv.org/anttip/media_tree.git
13306 S:      Maintained
13307 F:      drivers/media/dvb-frontends/si2168*
13308
13309 SI470X FM RADIO RECEIVER I2C DRIVER
13310 M:      Hans Verkuil <hverkuil@xs4all.nl>
13311 L:      linux-media@vger.kernel.org
13312 T:      git git://linuxtv.org/media_tree.git
13313 W:      https://linuxtv.org
13314 S:      Odd Fixes
13315 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13316
13317 SI470X FM RADIO RECEIVER USB DRIVER
13318 M:      Hans Verkuil <hverkuil@xs4all.nl>
13319 L:      linux-media@vger.kernel.org
13320 T:      git git://linuxtv.org/media_tree.git
13321 W:      https://linuxtv.org
13322 S:      Maintained
13323 F:      drivers/media/radio/si470x/radio-si470x-common.c
13324 F:      drivers/media/radio/si470x/radio-si470x.h
13325 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13326
13327 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13328 M:      Eduardo Valentin <edubezval@gmail.com>
13329 L:      linux-media@vger.kernel.org
13330 T:      git git://linuxtv.org/media_tree.git
13331 W:      https://linuxtv.org
13332 S:      Odd Fixes
13333 F:      drivers/media/radio/si4713/si4713.?
13334
13335 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13336 M:      Eduardo Valentin <edubezval@gmail.com>
13337 L:      linux-media@vger.kernel.org
13338 T:      git git://linuxtv.org/media_tree.git
13339 W:      https://linuxtv.org
13340 S:      Odd Fixes
13341 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13342
13343 SI4713 FM RADIO TRANSMITTER USB DRIVER
13344 M:      Hans Verkuil <hverkuil@xs4all.nl>
13345 L:      linux-media@vger.kernel.org
13346 T:      git git://linuxtv.org/media_tree.git
13347 W:      https://linuxtv.org
13348 S:      Maintained
13349 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13350
13351 SIANO DVB DRIVER
13352 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13353 L:      linux-media@vger.kernel.org
13354 W:      https://linuxtv.org
13355 T:      git git://linuxtv.org/media_tree.git
13356 S:      Odd fixes
13357 F:      drivers/media/common/siano/
13358 F:      drivers/media/usb/siano/
13359 F:      drivers/media/usb/siano/
13360 F:      drivers/media/mmc/siano/
13361
13362 SIFIVE DRIVERS
13363 M:      Palmer Dabbelt <palmer@sifive.com>
13364 L:      linux-riscv@lists.infradead.org
13365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13366 S:      Supported
13367 K:      sifive
13368 N:      sifive
13369
13370 SILEAD TOUCHSCREEN DRIVER
13371 M:      Hans de Goede <hdegoede@redhat.com>
13372 L:      linux-input@vger.kernel.org
13373 L:      platform-driver-x86@vger.kernel.org
13374 S:      Maintained
13375 F:      drivers/input/touchscreen/silead.c
13376 F:      drivers/platform/x86/touchscreen_dmi.c
13377
13378 SILICON MOTION SM712 FRAME BUFFER DRIVER
13379 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13380 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13381 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13382 L:      linux-fbdev@vger.kernel.org
13383 S:      Maintained
13384 F:      drivers/video/fbdev/sm712*
13385 F:      Documentation/fb/sm712fb.txt
13386
13387 SIMPLE FIRMWARE INTERFACE (SFI)
13388 M:      Len Brown <lenb@kernel.org>
13389 L:      sfi-devel@simplefirmware.org
13390 W:      http://simplefirmware.org/
13391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13392 S:      Supported
13393 F:      arch/x86/platform/sfi/
13394 F:      drivers/sfi/
13395 F:      include/linux/sfi*.h
13396
13397 SIMPLEFB FB DRIVER
13398 M:      Hans de Goede <hdegoede@redhat.com>
13399 L:      linux-fbdev@vger.kernel.org
13400 S:      Maintained
13401 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13402 F:      drivers/video/fbdev/simplefb.c
13403 F:      include/linux/platform_data/simplefb.h
13404
13405 SIMTEC EB110ATX (Chalice CATS)
13406 P:      Ben Dooks
13407 P:      Vincent Sanders <vince@simtec.co.uk>
13408 M:      Simtec Linux Team <linux@simtec.co.uk>
13409 W:      http://www.simtec.co.uk/products/EB110ATX/
13410 S:      Supported
13411
13412 SIMTEC EB2410ITX (BAST)
13413 P:      Ben Dooks
13414 P:      Vincent Sanders <vince@simtec.co.uk>
13415 M:      Simtec Linux Team <linux@simtec.co.uk>
13416 W:      http://www.simtec.co.uk/products/EB2410ITX/
13417 S:      Supported
13418 F:      arch/arm/mach-s3c24xx/mach-bast.c
13419 F:      arch/arm/mach-s3c24xx/bast-ide.c
13420 F:      arch/arm/mach-s3c24xx/bast-irq.c
13421
13422 SIPHASH PRF ROUTINES
13423 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13424 S:      Maintained
13425 F:      lib/siphash.c
13426 F:      lib/test_siphash.c
13427 F:      include/linux/siphash.h
13428
13429 SIOX
13430 M:      Gavin Schenk <g.schenk@eckelmann.de>
13431 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13432 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13433 S:      Supported
13434 F:      drivers/siox/*
13435 F:      drivers/gpio/gpio-siox.c
13436 F:      include/trace/events/siox.h
13437
13438 SIS 190 ETHERNET DRIVER
13439 M:      Francois Romieu <romieu@fr.zoreil.com>
13440 L:      netdev@vger.kernel.org
13441 S:      Maintained
13442 F:      drivers/net/ethernet/sis/sis190.c
13443
13444 SIS 900/7016 FAST ETHERNET DRIVER
13445 M:      Daniele Venzano <venza@brownhat.org>
13446 W:      http://www.brownhat.org/sis900.html
13447 L:      netdev@vger.kernel.org
13448 S:      Maintained
13449 F:      drivers/net/ethernet/sis/sis900.*
13450
13451 SIS FRAMEBUFFER DRIVER
13452 M:      Thomas Winischhofer <thomas@winischhofer.net>
13453 W:      http://www.winischhofer.net/linuxsisvga.shtml
13454 S:      Maintained
13455 F:      Documentation/fb/sisfb.txt
13456 F:      drivers/video/fbdev/sis/
13457 F:      include/video/sisfb.h
13458
13459 SIS USB2VGA DRIVER
13460 M:      Thomas Winischhofer <thomas@winischhofer.net>
13461 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13462 S:      Maintained
13463 F:      drivers/usb/misc/sisusbvga/
13464
13465 SLAB ALLOCATOR
13466 M:      Christoph Lameter <cl@linux.com>
13467 M:      Pekka Enberg <penberg@kernel.org>
13468 M:      David Rientjes <rientjes@google.com>
13469 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13470 M:      Andrew Morton <akpm@linux-foundation.org>
13471 L:      linux-mm@kvack.org
13472 S:      Maintained
13473 F:      include/linux/sl?b*.h
13474 F:      mm/sl?b*
13475
13476 SLEEPABLE READ-COPY UPDATE (SRCU)
13477 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13478 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13479 M:      Josh Triplett <josh@joshtriplett.org>
13480 R:      Steven Rostedt <rostedt@goodmis.org>
13481 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13482 L:      linux-kernel@vger.kernel.org
13483 W:      http://www.rdrop.com/users/paulmck/RCU/
13484 S:      Supported
13485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13486 F:      include/linux/srcu*.h
13487 F:      kernel/rcu/srcu*.c
13488
13489 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13490 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13492 S:      Maintained
13493 F:      drivers/slimbus/
13494 F:      Documentation/devicetree/bindings/slimbus/
13495 F:      include/linux/slimbus.h
13496
13497 SMACK SECURITY MODULE
13498 M:      Casey Schaufler <casey@schaufler-ca.com>
13499 L:      linux-security-module@vger.kernel.org
13500 W:      http://schaufler-ca.com
13501 T:      git git://github.com/cschaufler/smack-next
13502 S:      Maintained
13503 F:      Documentation/admin-guide/LSM/Smack.rst
13504 F:      security/smack/
13505
13506 SMC91x ETHERNET DRIVER
13507 M:      Nicolas Pitre <nico@fluxnic.net>
13508 S:      Odd Fixes
13509 F:      drivers/net/ethernet/smsc/smc91x.*
13510
13511 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13512 M:      Sakari Ailus <sakari.ailus@iki.fi>
13513 L:      linux-media@vger.kernel.org
13514 S:      Maintained
13515 F:      drivers/media/i2c/smiapp/
13516 F:      include/media/i2c/smiapp.h
13517 F:      drivers/media/i2c/smiapp-pll.c
13518 F:      drivers/media/i2c/smiapp-pll.h
13519 F:      include/uapi/linux/smiapp.h
13520 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13521
13522 SMM665 HARDWARE MONITOR DRIVER
13523 M:      Guenter Roeck <linux@roeck-us.net>
13524 L:      linux-hwmon@vger.kernel.org
13525 S:      Maintained
13526 F:      Documentation/hwmon/smm665
13527 F:      drivers/hwmon/smm665.c
13528
13529 SMSC EMC2103 HARDWARE MONITOR DRIVER
13530 M:      Steve Glendinning <steve.glendinning@shawell.net>
13531 L:      linux-hwmon@vger.kernel.org
13532 S:      Maintained
13533 F:      Documentation/hwmon/emc2103
13534 F:      drivers/hwmon/emc2103.c
13535
13536 SMSC SCH5627 HARDWARE MONITOR DRIVER
13537 M:      Hans de Goede <hdegoede@redhat.com>
13538 L:      linux-hwmon@vger.kernel.org
13539 S:      Supported
13540 F:      Documentation/hwmon/sch5627
13541 F:      drivers/hwmon/sch5627.c
13542
13543 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13544 M:      Steve Glendinning <steve.glendinning@shawell.net>
13545 L:      linux-fbdev@vger.kernel.org
13546 S:      Maintained
13547 F:      drivers/video/fbdev/smscufx.c
13548
13549 SMSC47B397 HARDWARE MONITOR DRIVER
13550 M:      Jean Delvare <jdelvare@suse.com>
13551 L:      linux-hwmon@vger.kernel.org
13552 S:      Maintained
13553 F:      Documentation/hwmon/smsc47b397
13554 F:      drivers/hwmon/smsc47b397.c
13555
13556 SMSC911x ETHERNET DRIVER
13557 M:      Steve Glendinning <steve.glendinning@shawell.net>
13558 L:      netdev@vger.kernel.org
13559 S:      Maintained
13560 F:      include/linux/smsc911x.h
13561 F:      drivers/net/ethernet/smsc/smsc911x.*
13562
13563 SMSC9420 PCI ETHERNET DRIVER
13564 M:      Steve Glendinning <steve.glendinning@shawell.net>
13565 L:      netdev@vger.kernel.org
13566 S:      Maintained
13567 F:      drivers/net/ethernet/smsc/smsc9420.*
13568
13569 SOC-CAMERA V4L2 SUBSYSTEM
13570 L:      linux-media@vger.kernel.org
13571 T:      git git://linuxtv.org/media_tree.git
13572 S:      Orphan
13573 F:      include/media/soc*
13574 F:      drivers/media/i2c/soc_camera/
13575 F:      drivers/media/platform/soc_camera/
13576
13577 SOCIONEXT SYNQUACER I2C DRIVER
13578 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13579 L:      linux-i2c@vger.kernel.org
13580 S:      Maintained
13581 F:      drivers/i2c/busses/i2c-synquacer.c
13582 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13583
13584 SOCIONEXT UNIPHIER SOUND DRIVER
13585 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13586 S:      Orphan
13587 F:      sound/soc/uniphier/
13588
13589 SOEKRIS NET48XX LED SUPPORT
13590 M:      Chris Boot <bootc@bootc.net>
13591 S:      Maintained
13592 F:      drivers/leds/leds-net48xx.c
13593
13594 SOFT-ROCE DRIVER (rxe)
13595 M:      Moni Shoua <monis@mellanox.com>
13596 L:      linux-rdma@vger.kernel.org
13597 S:      Supported
13598 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13599 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13600 F:      drivers/infiniband/sw/rxe/
13601 F:      include/uapi/rdma/rdma_user_rxe.h
13602
13603 SOFTLOGIC 6x10 MPEG CODEC
13604 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13605 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13606 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13607 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13608 M:      Ismael Luceno <ismael@iodev.co.uk>
13609 L:      linux-media@vger.kernel.org
13610 S:      Supported
13611 F:      drivers/media/pci/solo6x10/
13612
13613 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13614 M:      James Morse <james.morse@arm.com>
13615 L:      linux-arm-kernel@lists.infradead.org
13616 S:      Maintained
13617 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13618 F:      drivers/firmware/arm_sdei.c
13619 F:      include/linux/arm_sdei.h
13620 F:      include/uapi/linux/arm_sdei.h
13621
13622 SOFTWARE RAID (Multiple Disks) SUPPORT
13623 M:      Shaohua Li <shli@kernel.org>
13624 L:      linux-raid@vger.kernel.org
13625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13626 S:      Supported
13627 F:      drivers/md/Makefile
13628 F:      drivers/md/Kconfig
13629 F:      drivers/md/md*
13630 F:      drivers/md/raid*
13631 F:      include/linux/raid/
13632 F:      include/uapi/linux/raid/
13633
13634 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13635 M:      Jassi Brar <jaswinder.singh@linaro.org>
13636 L:      netdev@vger.kernel.org
13637 S:      Maintained
13638 F:      drivers/net/ethernet/socionext/netsec.c
13639 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13640
13641 SOLIDRUN CLEARFOG SUPPORT
13642 M:      Russell King <linux@armlinux.org.uk>
13643 S:      Maintained
13644 F:      arch/arm/boot/dts/armada-388-clearfog*
13645 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13646
13647 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13648 M:      Russell King <linux@armlinux.org.uk>
13649 S:      Maintained
13650 F:      arch/arm/boot/dts/imx6*-cubox-i*
13651 F:      arch/arm/boot/dts/imx6*-hummingboard*
13652 F:      arch/arm/boot/dts/imx6*-sr-*
13653
13654 SONIC NETWORK DRIVER
13655 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13656 L:      netdev@vger.kernel.org
13657 S:      Maintained
13658 F:      drivers/net/ethernet/natsemi/sonic.*
13659
13660 SONICS SILICON BACKPLANE DRIVER (SSB)
13661 M:      Michael Buesch <m@bues.ch>
13662 L:      linux-wireless@vger.kernel.org
13663 S:      Maintained
13664 F:      drivers/ssb/
13665 F:      include/linux/ssb/
13666
13667 SONY IMX258 SENSOR DRIVER
13668 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13669 L:      linux-media@vger.kernel.org
13670 T:      git git://linuxtv.org/media_tree.git
13671 S:      Maintained
13672 F:      drivers/media/i2c/imx258.c
13673
13674 SONY IMX274 SENSOR DRIVER
13675 M:      Leon Luo <leonl@leopardimaging.com>
13676 L:      linux-media@vger.kernel.org
13677 T:      git git://linuxtv.org/media_tree.git
13678 S:      Maintained
13679 F:      drivers/media/i2c/imx274.c
13680 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13681
13682 SONY MEMORYSTICK CARD SUPPORT
13683 M:      Alex Dubov <oakad@yahoo.com>
13684 W:      http://tifmxx.berlios.de/
13685 S:      Maintained
13686 F:      drivers/memstick/host/tifm_ms.c
13687
13688 SONY MEMORYSTICK STANDARD SUPPORT
13689 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13690 S:      Maintained
13691 F:      drivers/memstick/core/ms_block.*
13692
13693 SONY VAIO CONTROL DEVICE DRIVER
13694 M:      Mattia Dongili <malattia@linux.it>
13695 L:      platform-driver-x86@vger.kernel.org
13696 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13697 S:      Maintained
13698 F:      Documentation/laptops/sony-laptop.txt
13699 F:      drivers/char/sonypi.c
13700 F:      drivers/platform/x86/sony-laptop.c
13701 F:      include/linux/sony-laptop.h
13702
13703 SOUND
13704 M:      Jaroslav Kysela <perex@perex.cz>
13705 M:      Takashi Iwai <tiwai@suse.com>
13706 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13707 W:      http://www.alsa-project.org/
13708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13709 T:      git git://git.alsa-project.org/alsa-kernel.git
13710 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13711 S:      Maintained
13712 F:      Documentation/sound/
13713 F:      include/sound/
13714 F:      include/uapi/sound/
13715 F:      sound/
13716
13717 SOUND - COMPRESSED AUDIO
13718 M:      Vinod Koul <vkoul@kernel.org>
13719 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13721 S:      Supported
13722 F:      Documentation/sound/designs/compress-offload.rst
13723 F:      include/sound/compress_driver.h
13724 F:      include/uapi/sound/compress_*
13725 F:      sound/core/compress_offload.c
13726 F:      sound/soc/soc-compress.c
13727
13728 SOUND - DMAENGINE HELPERS
13729 M:      Lars-Peter Clausen <lars@metafoo.de>
13730 S:      Supported
13731 F:      include/sound/dmaengine_pcm.h
13732 F:      sound/core/pcm_dmaengine.c
13733 F:      sound/soc/soc-generic-dmaengine-pcm.c
13734
13735 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13736 M:      Liam Girdwood <lgirdwood@gmail.com>
13737 M:      Mark Brown <broonie@kernel.org>
13738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13739 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13740 W:      http://alsa-project.org/main/index.php/ASoC
13741 S:      Supported
13742 F:      Documentation/devicetree/bindings/sound/
13743 F:      Documentation/sound/soc/
13744 F:      sound/soc/
13745 F:      include/sound/soc*
13746
13747 SOUNDWIRE SUBSYSTEM
13748 M:      Vinod Koul <vinod.koul@intel.com>
13749 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13750 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13751 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13752 S:      Supported
13753 F:      Documentation/driver-api/soundwire/
13754 F:      drivers/soundwire/
13755 F:      include/linux/soundwire/
13756
13757 SP2 MEDIA DRIVER
13758 M:      Olli Salonen <olli.salonen@iki.fi>
13759 L:      linux-media@vger.kernel.org
13760 W:      https://linuxtv.org
13761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13762 S:      Maintained
13763 F:      drivers/media/dvb-frontends/sp2*
13764
13765 SPARC + UltraSPARC (sparc/sparc64)
13766 M:      "David S. Miller" <davem@davemloft.net>
13767 L:      sparclinux@vger.kernel.org
13768 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13771 S:      Maintained
13772 F:      arch/sparc/
13773 F:      drivers/sbus/
13774
13775 SPARC SERIAL DRIVERS
13776 M:      "David S. Miller" <davem@davemloft.net>
13777 L:      sparclinux@vger.kernel.org
13778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13780 S:      Maintained
13781 F:      include/linux/sunserialcore.h
13782 F:      drivers/tty/serial/suncore.c
13783 F:      drivers/tty/serial/sunhv.c
13784 F:      drivers/tty/serial/sunsab.c
13785 F:      drivers/tty/serial/sunsab.h
13786 F:      drivers/tty/serial/sunsu.c
13787 F:      drivers/tty/serial/sunzilog.c
13788 F:      drivers/tty/serial/sunzilog.h
13789 F:      drivers/tty/vcc.c
13790
13791 SPARSE CHECKER
13792 M:      "Christopher Li" <sparse@chrisli.org>
13793 L:      linux-sparse@vger.kernel.org
13794 W:      https://sparse.wiki.kernel.org/
13795 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13796 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13797 S:      Maintained
13798 F:      include/linux/compiler.h
13799
13800 SPEAR CLOCK FRAMEWORK SUPPORT
13801 M:      Viresh Kumar <vireshk@kernel.org>
13802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13803 W:      http://www.st.com/spear
13804 S:      Maintained
13805 F:      drivers/clk/spear/
13806
13807 SPEAR PLATFORM SUPPORT
13808 M:      Viresh Kumar <vireshk@kernel.org>
13809 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13811 W:      http://www.st.com/spear
13812 S:      Maintained
13813 F:      arch/arm/boot/dts/spear*
13814 F:      arch/arm/mach-spear/
13815
13816 SPI NOR SUBSYSTEM
13817 M:      Marek Vasut <marek.vasut@gmail.com>
13818 L:      linux-mtd@lists.infradead.org
13819 W:      http://www.linux-mtd.infradead.org/
13820 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13821 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13822 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13823 S:      Maintained
13824 F:      drivers/mtd/spi-nor/
13825 F:      include/linux/mtd/spi-nor.h
13826
13827 SPI SUBSYSTEM
13828 M:      Mark Brown <broonie@kernel.org>
13829 L:      linux-spi@vger.kernel.org
13830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13831 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13832 S:      Maintained
13833 F:      Documentation/devicetree/bindings/spi/
13834 F:      Documentation/spi/
13835 F:      drivers/spi/
13836 F:      include/linux/spi/
13837 F:      include/uapi/linux/spi/
13838 F:      tools/spi/
13839
13840 SPIDERNET NETWORK DRIVER for CELL
13841 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13842 L:      netdev@vger.kernel.org
13843 S:      Supported
13844 F:      Documentation/networking/spider_net.txt
13845 F:      drivers/net/ethernet/toshiba/spider_net*
13846
13847 SPMI SUBSYSTEM
13848 R:      Stephen Boyd <sboyd@kernel.org>
13849 L:      linux-arm-msm@vger.kernel.org
13850 F:      Documentation/devicetree/bindings/spmi/
13851 F:      drivers/spmi/
13852 F:      include/dt-bindings/spmi/spmi.h
13853 F:      include/linux/spmi.h
13854 F:      include/trace/events/spmi.h
13855
13856 SPU FILE SYSTEM
13857 M:      Jeremy Kerr <jk@ozlabs.org>
13858 L:      linuxppc-dev@lists.ozlabs.org
13859 W:      http://www.ibm.com/developerworks/power/cell/
13860 S:      Supported
13861 F:      Documentation/filesystems/spufs.txt
13862 F:      arch/powerpc/platforms/cell/spufs/
13863
13864 SQUASHFS FILE SYSTEM
13865 M:      Phillip Lougher <phillip@squashfs.org.uk>
13866 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13867 W:      http://squashfs.org.uk
13868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13869 S:      Maintained
13870 F:      Documentation/filesystems/squashfs.txt
13871 F:      fs/squashfs/
13872
13873 SRM (Alpha) environment access
13874 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13875 S:      Maintained
13876 F:      arch/alpha/kernel/srm_env.c
13877
13878 ST STM32 I2C/SMBUS DRIVER
13879 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13880 L:      linux-i2c@vger.kernel.org
13881 S:      Maintained
13882 F:      drivers/i2c/busses/i2c-stm32*
13883
13884 STABLE BRANCH
13885 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13886 L:      stable@vger.kernel.org
13887 S:      Supported
13888 F:      Documentation/process/stable-kernel-rules.rst
13889
13890 STAGING - COMEDI
13891 M:      Ian Abbott <abbotti@mev.co.uk>
13892 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13893 S:      Odd Fixes
13894 F:      drivers/staging/comedi/
13895
13896 STAGING - EROFS FILE SYSTEM
13897 M:      Gao Xiang <gaoxiang25@huawei.com>
13898 M:      Chao Yu <yuchao0@huawei.com>
13899 L:      linux-erofs@lists.ozlabs.org
13900 S:      Maintained
13901 F:      drivers/staging/erofs/
13902
13903 STAGING - FLARION FT1000 DRIVERS
13904 M:      Marek Belisko <marek.belisko@gmail.com>
13905 S:      Odd Fixes
13906 F:      drivers/staging/ft1000/
13907
13908 STAGING - INDUSTRIAL IO
13909 M:      Jonathan Cameron <jic23@kernel.org>
13910 L:      linux-iio@vger.kernel.org
13911 S:      Odd Fixes
13912 F:      Documentation/devicetree/bindings/staging/iio/
13913 F:      drivers/staging/iio/
13914
13915 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13916 M:      Marc Dietrich <marvin24@gmx.de>
13917 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13918 L:      linux-tegra@vger.kernel.org
13919 S:      Maintained
13920 F:      drivers/staging/nvec/
13921
13922 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13923 M:      Jens Frederich <jfrederich@gmail.com>
13924 M:      Daniel Drake <dsd@laptop.org>
13925 M:      Jon Nettleton <jon.nettleton@gmail.com>
13926 W:      http://wiki.laptop.org/go/DCON
13927 S:      Maintained
13928 F:      drivers/staging/olpc_dcon/
13929
13930 STAGING - REALTEK RTL8712U DRIVERS
13931 M:      Larry Finger <Larry.Finger@lwfinger.net>
13932 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13933 S:      Odd Fixes
13934 F:      drivers/staging/rtl8712/
13935
13936 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13937 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13938 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13939 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13940 L:      linux-fbdev@vger.kernel.org
13941 S:      Maintained
13942 F:      drivers/staging/sm750fb/
13943
13944 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13945 M:      William Hubbs <w.d.hubbs@gmail.com>
13946 M:      Chris Brannon <chris@the-brannons.com>
13947 M:      Kirk Reiser <kirk@reisers.ca>
13948 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13949 L:      speakup@linux-speakup.org
13950 W:      http://www.linux-speakup.org/
13951 S:      Odd Fixes
13952 F:      drivers/staging/speakup/
13953
13954 STAGING - VIA VT665X DRIVERS
13955 M:      Forest Bond <forest@alittletooquiet.net>
13956 S:      Odd Fixes
13957 F:      drivers/staging/vt665?/
13958
13959 STAGING - WILC1000 WIFI DRIVER
13960 M:      Aditya Shankar <aditya.shankar@microchip.com>
13961 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13962 L:      linux-wireless@vger.kernel.org
13963 S:      Supported
13964 F:      drivers/staging/wilc1000/
13965
13966 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13967 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13968 S:      Odd Fixes
13969 F:      drivers/staging/xgifb/
13970
13971 STAGING SUBSYSTEM
13972 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13974 L:      devel@driverdev.osuosl.org
13975 S:      Supported
13976 F:      drivers/staging/
13977
13978 STARFIRE/DURALAN NETWORK DRIVER
13979 M:      Ion Badulescu <ionut@badula.org>
13980 S:      Odd Fixes
13981 F:      drivers/net/ethernet/adaptec/starfire*
13982
13983 STEC S1220 SKD DRIVER
13984 M:      Bart Van Assche <bart.vanassche@wdc.com>
13985 L:      linux-block@vger.kernel.org
13986 S:      Maintained
13987 F:      drivers/block/skd*[ch]
13988
13989 STI AUDIO (ASoC) DRIVERS
13990 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13991 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13992 S:      Maintained
13993 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13994 F:      sound/soc/sti/
13995
13996 STI CEC DRIVER
13997 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13998 S:      Maintained
13999 F:      drivers/staging/media/st-cec/
14000 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14001
14002 STK1160 USB VIDEO CAPTURE DRIVER
14003 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14004 L:      linux-media@vger.kernel.org
14005 T:      git git://linuxtv.org/media_tree.git
14006 S:      Maintained
14007 F:      drivers/media/usb/stk1160/
14008
14009 STM32 AUDIO (ASoC) DRIVERS
14010 M:      Olivier Moysan <olivier.moysan@st.com>
14011 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14012 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14013 S:      Maintained
14014 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14015 F:      sound/soc/stm/
14016
14017 STM32 TIMER/LPTIMER DRIVERS
14018 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14019 S:      Maintained
14020 F:      drivers/*/stm32-*timer*
14021 F:      drivers/pwm/pwm-stm32*
14022 F:      include/linux/*/stm32-*tim*
14023 F:      Documentation/ABI/testing/*timer-stm32
14024 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14025 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14026
14027 STMMAC ETHERNET DRIVER
14028 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14029 M:      Alexandre Torgue <alexandre.torgue@st.com>
14030 M:      Jose Abreu <joabreu@synopsys.com>
14031 L:      netdev@vger.kernel.org
14032 W:      http://www.stlinux.com
14033 S:      Supported
14034 F:      drivers/net/ethernet/stmicro/stmmac/
14035
14036 SUN3/3X
14037 M:      Sam Creasey <sammy@sammy.net>
14038 W:      http://sammy.net/sun3/
14039 S:      Maintained
14040 F:      arch/m68k/kernel/*sun3*
14041 F:      arch/m68k/sun3*/
14042 F:      arch/m68k/include/asm/sun3*
14043 F:      drivers/net/ethernet/i825xx/sun3*
14044
14045 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14046 M:      Hans de Goede <hdegoede@redhat.com>
14047 L:      linux-input@vger.kernel.org
14048 S:      Maintained
14049 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14050 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14051
14052 SUNDANCE NETWORK DRIVER
14053 M:      Denis Kirjanov <kda@linux-powerpc.org>
14054 L:      netdev@vger.kernel.org
14055 S:      Maintained
14056 F:      drivers/net/ethernet/dlink/sundance.c
14057
14058 SUPERH
14059 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14060 M:      Rich Felker <dalias@libc.org>
14061 L:      linux-sh@vger.kernel.org
14062 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14063 S:      Maintained
14064 F:      Documentation/sh/
14065 F:      arch/sh/
14066 F:      drivers/sh/
14067
14068 SUSPEND TO RAM
14069 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14070 M:      Len Brown <len.brown@intel.com>
14071 M:      Pavel Machek <pavel@ucw.cz>
14072 L:      linux-pm@vger.kernel.org
14073 B:      https://bugzilla.kernel.org
14074 S:      Supported
14075 F:      Documentation/power/
14076 F:      arch/x86/kernel/acpi/
14077 F:      drivers/base/power/
14078 F:      kernel/power/
14079 F:      include/linux/suspend.h
14080 F:      include/linux/freezer.h
14081 F:      include/linux/pm.h
14082
14083 SVGA HANDLING
14084 M:      Martin Mares <mj@ucw.cz>
14085 L:      linux-video@atrey.karlin.mff.cuni.cz
14086 S:      Maintained
14087 F:      Documentation/svga.txt
14088 F:      arch/x86/boot/video*
14089
14090 SWIOTLB SUBSYSTEM
14091 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14092 L:      iommu@lists.linux-foundation.org
14093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14094 S:      Supported
14095 F:      kernel/dma/swiotlb.c
14096 F:      arch/*/kernel/pci-swiotlb.c
14097 F:      include/linux/swiotlb.h
14098
14099 SWITCHDEV
14100 M:      Jiri Pirko <jiri@resnulli.us>
14101 M:      Ivan Vecera <ivecera@redhat.com>
14102 L:      netdev@vger.kernel.org
14103 S:      Supported
14104 F:      net/switchdev/
14105 F:      include/net/switchdev.h
14106
14107 SY8106A REGULATOR DRIVER
14108 M:      Icenowy Zheng <icenowy@aosc.io>
14109 S:      Maintained
14110 F:      drivers/regulator/sy8106a-regulator.c
14111 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14112
14113 SYNC FILE FRAMEWORK
14114 M:      Sumit Semwal <sumit.semwal@linaro.org>
14115 R:      Gustavo Padovan <gustavo@padovan.org>
14116 S:      Maintained
14117 L:      linux-media@vger.kernel.org
14118 L:      dri-devel@lists.freedesktop.org
14119 F:      drivers/dma-buf/sync_*
14120 F:      drivers/dma-buf/dma-fence*
14121 F:      drivers/dma-buf/sw_sync.c
14122 F:      include/linux/sync_file.h
14123 F:      include/uapi/linux/sync_file.h
14124 F:      Documentation/sync_file.txt
14125 T:      git git://anongit.freedesktop.org/drm/drm-misc
14126
14127 SYNOPSYS ARC ARCHITECTURE
14128 M:      Vineet Gupta <vgupta@synopsys.com>
14129 L:      linux-snps-arc@lists.infradead.org
14130 S:      Supported
14131 F:      arch/arc/
14132 F:      Documentation/devicetree/bindings/arc/*
14133 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14134 F:      drivers/clocksource/arc_timer.c
14135 F:      drivers/tty/serial/arc_uart.c
14136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14137
14138 SYNOPSYS ARC HSDK SDP pll clock driver
14139 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14140 S:      Supported
14141 F:      drivers/clk/clk-hsdk-pll.c
14142 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14143
14144 SYNOPSYS ARC SDP clock driver
14145 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14146 S:      Supported
14147 F:      drivers/clk/axs10x/*
14148 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14149
14150 SYNOPSYS ARC SDP platform support
14151 M:      Alexey Brodkin <abrodkin@synopsys.com>
14152 S:      Supported
14153 F:      arch/arc/plat-axs10x
14154 F:      arch/arc/boot/dts/ax*
14155 F:      Documentation/devicetree/bindings/arc/axs10*
14156
14157 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14158 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14159 S:      Supported
14160 F:      drivers/reset/reset-axs10x.c
14161 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14162
14163 SYNOPSYS CREG GPIO DRIVER
14164 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14165 S:      Maintained
14166 F:      drivers/gpio/gpio-creg-snps.c
14167 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14168
14169 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14170 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14171 S:      Maintained
14172 F:      drivers/tty/serial/8250/8250_dw.c
14173
14174 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14175 M:      Hoan Tran <hotran@apm.com>
14176 L:      linux-gpio@vger.kernel.org
14177 S:      Maintained
14178 F:      drivers/gpio/gpio-dwapb.c
14179 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14180
14181 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14182 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14183 S:      Maintained
14184 F:      drivers/dma/dwi-axi-dmac/
14185 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14186
14187 SYNOPSYS DESIGNWARE DMAC DRIVER
14188 M:      Viresh Kumar <vireshk@kernel.org>
14189 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14190 S:      Maintained
14191 F:      include/linux/dma/dw.h
14192 F:      include/linux/platform_data/dma-dw.h
14193 F:      drivers/dma/dw/
14194
14195 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14196 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14197 L:      netdev@vger.kernel.org
14198 S:      Supported
14199 F:      drivers/net/ethernet/synopsys/
14200
14201 SYNOPSYS DESIGNWARE I2C DRIVER
14202 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14203 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14204 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14205 L:      linux-i2c@vger.kernel.org
14206 S:      Maintained
14207 F:      drivers/i2c/busses/i2c-designware-*
14208 F:      include/linux/platform_data/i2c-designware.h
14209
14210 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14211 M:      Jaehoon Chung <jh80.chung@samsung.com>
14212 L:      linux-mmc@vger.kernel.org
14213 S:      Maintained
14214 F:      drivers/mmc/host/dw_mmc*
14215
14216 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14217 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14218 S:      Supported
14219 F:      drivers/reset/reset-hsdk.c
14220 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14221 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14222
14223 SYSTEM CONFIGURATION (SYSCON)
14224 M:      Lee Jones <lee.jones@linaro.org>
14225 M:      Arnd Bergmann <arnd@arndb.de>
14226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14227 S:      Supported
14228 F:      drivers/mfd/syscon.c
14229
14230 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14231 M:      Sudeep Holla <sudeep.holla@arm.com>
14232 L:      linux-arm-kernel@lists.infradead.org
14233 S:      Maintained
14234 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14235 F:      drivers/clk/clk-sc[mp]i.c
14236 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14237 F:      drivers/firmware/arm_scpi.c
14238 F:      drivers/firmware/arm_scmi/
14239 F:      include/linux/sc[mp]i_protocol.h
14240
14241 SYSTEM RESET/SHUTDOWN DRIVERS
14242 M:      Sebastian Reichel <sre@kernel.org>
14243 L:      linux-pm@vger.kernel.org
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14245 S:      Maintained
14246 F:      Documentation/devicetree/bindings/power/reset/
14247 F:      drivers/power/reset/
14248
14249 SYSTEM TRACE MODULE CLASS
14250 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14251 S:      Maintained
14252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14253 F:      Documentation/trace/stm.rst
14254 F:      drivers/hwtracing/stm/
14255 F:      include/linux/stm.h
14256 F:      include/uapi/linux/stm.h
14257
14258 SYSV FILESYSTEM
14259 M:      Christoph Hellwig <hch@infradead.org>
14260 S:      Maintained
14261 F:      Documentation/filesystems/sysv-fs.txt
14262 F:      fs/sysv/
14263 F:      include/linux/sysv_fs.h
14264
14265 TARGET SUBSYSTEM
14266 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14267 L:      linux-scsi@vger.kernel.org
14268 L:      target-devel@vger.kernel.org
14269 W:      http://www.linux-iscsi.org
14270 W:      http://groups.google.com/group/linux-iscsi-target-dev
14271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14272 S:      Supported
14273 F:      drivers/target/
14274 F:      include/target/
14275 F:      Documentation/target/
14276
14277 TASKSTATS STATISTICS INTERFACE
14278 M:      Balbir Singh <bsingharora@gmail.com>
14279 S:      Maintained
14280 F:      Documentation/accounting/taskstats*
14281 F:      include/linux/taskstats*
14282 F:      kernel/taskstats.c
14283
14284 TC subsystem
14285 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14286 M:      Cong Wang <xiyou.wangcong@gmail.com>
14287 M:      Jiri Pirko <jiri@resnulli.us>
14288 L:      netdev@vger.kernel.org
14289 S:      Maintained
14290 F:      include/net/pkt_cls.h
14291 F:      include/net/pkt_sched.h
14292 F:      include/net/tc_act/
14293 F:      include/uapi/linux/pkt_cls.h
14294 F:      include/uapi/linux/pkt_sched.h
14295 F:      include/uapi/linux/tc_act/
14296 F:      include/uapi/linux/tc_ematch/
14297 F:      net/sched/
14298
14299 TC90522 MEDIA DRIVER
14300 M:      Akihiro Tsukada <tskd08@gmail.com>
14301 L:      linux-media@vger.kernel.org
14302 S:      Odd Fixes
14303 F:      drivers/media/dvb-frontends/tc90522*
14304
14305 TCP LOW PRIORITY MODULE
14306 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14307 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14308 W:      http://tcp-lp-mod.sourceforge.net/
14309 S:      Maintained
14310 F:      net/ipv4/tcp_lp.c
14311
14312 TDA10071 MEDIA DRIVER
14313 M:      Antti Palosaari <crope@iki.fi>
14314 L:      linux-media@vger.kernel.org
14315 W:      https://linuxtv.org
14316 W:      http://palosaari.fi/linux/
14317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14318 T:      git git://linuxtv.org/anttip/media_tree.git
14319 S:      Maintained
14320 F:      drivers/media/dvb-frontends/tda10071*
14321
14322 TDA18212 MEDIA DRIVER
14323 M:      Antti Palosaari <crope@iki.fi>
14324 L:      linux-media@vger.kernel.org
14325 W:      https://linuxtv.org
14326 W:      http://palosaari.fi/linux/
14327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14328 T:      git git://linuxtv.org/anttip/media_tree.git
14329 S:      Maintained
14330 F:      drivers/media/tuners/tda18212*
14331
14332 TDA18218 MEDIA DRIVER
14333 M:      Antti Palosaari <crope@iki.fi>
14334 L:      linux-media@vger.kernel.org
14335 W:      https://linuxtv.org
14336 W:      http://palosaari.fi/linux/
14337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14338 T:      git git://linuxtv.org/anttip/media_tree.git
14339 S:      Maintained
14340 F:      drivers/media/tuners/tda18218*
14341
14342 TDA18250 MEDIA DRIVER
14343 M:      Olli Salonen <olli.salonen@iki.fi>
14344 L:      linux-media@vger.kernel.org
14345 W:      https://linuxtv.org
14346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14347 T:      git git://linuxtv.org/media_tree.git
14348 S:      Maintained
14349 F:      drivers/media/tuners/tda18250*
14350
14351 TDA18271 MEDIA DRIVER
14352 M:      Michael Krufky <mkrufky@linuxtv.org>
14353 L:      linux-media@vger.kernel.org
14354 W:      https://linuxtv.org
14355 W:      http://github.com/mkrufky
14356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14357 T:      git git://linuxtv.org/mkrufky/tuners.git
14358 S:      Maintained
14359 F:      drivers/media/tuners/tda18271*
14360
14361 TDA1997x MEDIA DRIVER
14362 M:      Tim Harvey <tharvey@gateworks.com>
14363 L:      linux-media@vger.kernel.org
14364 W:      https://linuxtv.org
14365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14366 S:      Maintained
14367 F:      drivers/media/i2c/tda1997x.*
14368
14369 TDA827x MEDIA DRIVER
14370 M:      Michael Krufky <mkrufky@linuxtv.org>
14371 L:      linux-media@vger.kernel.org
14372 W:      https://linuxtv.org
14373 W:      http://github.com/mkrufky
14374 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14375 T:      git git://linuxtv.org/mkrufky/tuners.git
14376 S:      Maintained
14377 F:      drivers/media/tuners/tda8290.*
14378
14379 TDA8290 MEDIA DRIVER
14380 M:      Michael Krufky <mkrufky@linuxtv.org>
14381 L:      linux-media@vger.kernel.org
14382 W:      https://linuxtv.org
14383 W:      http://github.com/mkrufky
14384 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14385 T:      git git://linuxtv.org/mkrufky/tuners.git
14386 S:      Maintained
14387 F:      drivers/media/tuners/tda8290.*
14388
14389 TDA9840 MEDIA DRIVER
14390 M:      Hans Verkuil <hverkuil@xs4all.nl>
14391 L:      linux-media@vger.kernel.org
14392 T:      git git://linuxtv.org/media_tree.git
14393 W:      https://linuxtv.org
14394 S:      Maintained
14395 F:      drivers/media/i2c/tda9840*
14396
14397 TEA5761 TUNER DRIVER
14398 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14399 L:      linux-media@vger.kernel.org
14400 W:      https://linuxtv.org
14401 T:      git git://linuxtv.org/media_tree.git
14402 S:      Odd fixes
14403 F:      drivers/media/tuners/tea5761.*
14404
14405 TEA5767 TUNER DRIVER
14406 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14407 L:      linux-media@vger.kernel.org
14408 W:      https://linuxtv.org
14409 T:      git git://linuxtv.org/media_tree.git
14410 S:      Maintained
14411 F:      drivers/media/tuners/tea5767.*
14412
14413 TEA6415C MEDIA DRIVER
14414 M:      Hans Verkuil <hverkuil@xs4all.nl>
14415 L:      linux-media@vger.kernel.org
14416 T:      git git://linuxtv.org/media_tree.git
14417 W:      https://linuxtv.org
14418 S:      Maintained
14419 F:      drivers/media/i2c/tea6415c*
14420
14421 TEA6420 MEDIA DRIVER
14422 M:      Hans Verkuil <hverkuil@xs4all.nl>
14423 L:      linux-media@vger.kernel.org
14424 T:      git git://linuxtv.org/media_tree.git
14425 W:      https://linuxtv.org
14426 S:      Maintained
14427 F:      drivers/media/i2c/tea6420*
14428
14429 TEAM DRIVER
14430 M:      Jiri Pirko <jiri@resnulli.us>
14431 L:      netdev@vger.kernel.org
14432 S:      Supported
14433 F:      drivers/net/team/
14434 F:      include/linux/if_team.h
14435 F:      include/uapi/linux/if_team.h
14436
14437 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14438 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14439 S:      Maintained
14440 F:      arch/x86/platform/ts5500/
14441
14442 TECHNOTREND USB IR RECEIVER
14443 M:      Sean Young <sean@mess.org>
14444 L:      linux-media@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/media/rc/ttusbir.c
14447
14448 TECHWELL TW9910 VIDEO DECODER
14449 L:      linux-media@vger.kernel.org
14450 S:      Orphan
14451 F:      drivers/media/i2c/tw9910.c
14452 F:      include/media/i2c/tw9910.h
14453
14454 TEE SUBSYSTEM
14455 M:      Jens Wiklander <jens.wiklander@linaro.org>
14456 S:      Maintained
14457 F:      include/linux/tee_drv.h
14458 F:      include/uapi/linux/tee.h
14459 F:      drivers/tee/
14460 F:      Documentation/tee.txt
14461
14462 TEGRA ARCHITECTURE SUPPORT
14463 M:      Thierry Reding <thierry.reding@gmail.com>
14464 M:      Jonathan Hunter <jonathanh@nvidia.com>
14465 L:      linux-tegra@vger.kernel.org
14466 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14468 S:      Supported
14469 N:      [^a-z]tegra
14470
14471 TEGRA CLOCK DRIVER
14472 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14473 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14474 S:      Supported
14475 F:      drivers/clk/tegra/
14476
14477 TEGRA DMA DRIVERS
14478 M:      Laxman Dewangan <ldewangan@nvidia.com>
14479 M:      Jon Hunter <jonathanh@nvidia.com>
14480 S:      Supported
14481 F:      drivers/dma/tegra*
14482
14483 TEGRA I2C DRIVER
14484 M:      Laxman Dewangan <ldewangan@nvidia.com>
14485 S:      Supported
14486 F:      drivers/i2c/busses/i2c-tegra.c
14487
14488 TEGRA IOMMU DRIVERS
14489 M:      Thierry Reding <thierry.reding@gmail.com>
14490 L:      linux-tegra@vger.kernel.org
14491 S:      Supported
14492 F:      drivers/iommu/tegra*
14493
14494 TEGRA KBC DRIVER
14495 M:      Laxman Dewangan <ldewangan@nvidia.com>
14496 S:      Supported
14497 F:      drivers/input/keyboard/tegra-kbc.c
14498
14499 TEGRA NAND DRIVER
14500 M:      Stefan Agner <stefan@agner.ch>
14501 M:      Lucas Stach <dev@lynxeye.de>
14502 S:      Maintained
14503 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14504 F:      drivers/mtd/nand/raw/tegra_nand.c
14505
14506 TEGRA PWM DRIVER
14507 M:      Thierry Reding <thierry.reding@gmail.com>
14508 S:      Supported
14509 F:      drivers/pwm/pwm-tegra.c
14510
14511 TEGRA SERIAL DRIVER
14512 M:      Laxman Dewangan <ldewangan@nvidia.com>
14513 S:      Supported
14514 F:      drivers/tty/serial/serial-tegra.c
14515
14516 TEGRA SPI DRIVER
14517 M:      Laxman Dewangan <ldewangan@nvidia.com>
14518 S:      Supported
14519 F:      drivers/spi/spi-tegra*
14520
14521 TEHUTI ETHERNET DRIVER
14522 M:      Andy Gospodarek <andy@greyhouse.net>
14523 L:      netdev@vger.kernel.org
14524 S:      Supported
14525 F:      drivers/net/ethernet/tehuti/*
14526
14527 Telecom Clock Driver for MCPL0010
14528 M:      Mark Gross <mark.gross@intel.com>
14529 S:      Supported
14530 F:      drivers/char/tlclk.c
14531
14532 TENSILICA XTENSA PORT (xtensa)
14533 M:      Chris Zankel <chris@zankel.net>
14534 M:      Max Filippov <jcmvbkbc@gmail.com>
14535 L:      linux-xtensa@linux-xtensa.org
14536 T:      git git://github.com/czankel/xtensa-linux.git
14537 S:      Maintained
14538 F:      arch/xtensa/
14539 F:      drivers/irqchip/irq-xtensa-*
14540
14541 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14542 M:      Nishanth Menon <nm@ti.com>
14543 M:      Tero Kristo <t-kristo@ti.com>
14544 M:      Santosh Shilimkar <ssantosh@kernel.org>
14545 L:      linux-arm-kernel@lists.infradead.org
14546 S:      Maintained
14547 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14548 F:      drivers/firmware/ti_sci*
14549 F:      include/linux/soc/ti/ti_sci_protocol.h
14550 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14551 F:      include/dt-bindings/genpd/k2g.h
14552 F:      drivers/soc/ti/ti_sci_pm_domains.c
14553 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14554 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14555 F:      drivers/clk/keystone/sci-clk.c
14556 F:      drivers/reset/reset-ti-sci.c
14557
14558 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14559 M:      Hans Verkuil <hverkuil@xs4all.nl>
14560 L:      linux-media@vger.kernel.org
14561 T:      git git://linuxtv.org/media_tree.git
14562 W:      https://linuxtv.org
14563 S:      Maintained
14564 F:      drivers/media/radio/radio-raremono.c
14565
14566 THERMAL
14567 M:      Zhang Rui <rui.zhang@intel.com>
14568 M:      Eduardo Valentin <edubezval@gmail.com>
14569 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14570 L:      linux-pm@vger.kernel.org
14571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14573 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14574 S:      Supported
14575 F:      drivers/thermal/
14576 F:      include/linux/thermal.h
14577 F:      include/uapi/linux/thermal.h
14578 F:      include/linux/cpu_cooling.h
14579 F:      Documentation/devicetree/bindings/thermal/
14580
14581 THERMAL/CPU_COOLING
14582 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14583 M:      Viresh Kumar <viresh.kumar@linaro.org>
14584 M:      Javi Merino <javi.merino@kernel.org>
14585 L:      linux-pm@vger.kernel.org
14586 S:      Supported
14587 F:      Documentation/thermal/cpu-cooling-api.txt
14588 F:      drivers/thermal/cpu_cooling.c
14589 F:      include/linux/cpu_cooling.h
14590
14591 THINKPAD ACPI EXTRAS DRIVER
14592 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14593 L:      ibm-acpi-devel@lists.sourceforge.net
14594 L:      platform-driver-x86@vger.kernel.org
14595 W:      http://ibm-acpi.sourceforge.net
14596 W:      http://thinkwiki.org/wiki/Ibm-acpi
14597 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14598 S:      Maintained
14599 F:      drivers/platform/x86/thinkpad_acpi.c
14600
14601 THUNDERBOLT DRIVER
14602 M:      Andreas Noever <andreas.noever@gmail.com>
14603 M:      Michael Jamet <michael.jamet@intel.com>
14604 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14605 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14607 S:      Maintained
14608 F:      Documentation/admin-guide/thunderbolt.rst
14609 F:      drivers/thunderbolt/
14610 F:      include/linux/thunderbolt.h
14611
14612 THUNDERBOLT NETWORK DRIVER
14613 M:      Michael Jamet <michael.jamet@intel.com>
14614 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14615 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14616 L:      netdev@vger.kernel.org
14617 S:      Maintained
14618 F:      drivers/net/thunderbolt.c
14619
14620 THUNDERX GPIO DRIVER
14621 M:      David Daney <david.daney@cavium.com>
14622 S:      Maintained
14623 F:      drivers/gpio/gpio-thunderx.c
14624
14625 TI AM437X VPFE DRIVER
14626 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14627 L:      linux-media@vger.kernel.org
14628 W:      https://linuxtv.org
14629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14630 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14631 S:      Maintained
14632 F:      drivers/media/platform/am437x/
14633
14634 TI BANDGAP AND THERMAL DRIVER
14635 M:      Eduardo Valentin <edubezval@gmail.com>
14636 M:      Keerthy <j-keerthy@ti.com>
14637 L:      linux-pm@vger.kernel.org
14638 L:      linux-omap@vger.kernel.org
14639 S:      Maintained
14640 F:      drivers/thermal/ti-soc-thermal/
14641
14642 TI BQ27XXX POWER SUPPLY DRIVER
14643 R:      Andrew F. Davis <afd@ti.com>
14644 F:      include/linux/power/bq27xxx_battery.h
14645 F:      drivers/power/supply/bq27xxx_battery.c
14646 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14647
14648 TI CDCE706 CLOCK DRIVER
14649 M:      Max Filippov <jcmvbkbc@gmail.com>
14650 S:      Maintained
14651 F:      drivers/clk/clk-cdce706.c
14652
14653 TI CLOCK DRIVER
14654 M:      Tero Kristo <t-kristo@ti.com>
14655 L:      linux-omap@vger.kernel.org
14656 S:      Maintained
14657 F:      drivers/clk/ti/
14658 F:      include/linux/clk/ti.h
14659
14660 TI DAVINCI MACHINE SUPPORT
14661 M:      Sekhar Nori <nsekhar@ti.com>
14662 M:      Kevin Hilman <khilman@kernel.org>
14663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14665 S:      Supported
14666 F:      arch/arm/mach-davinci/
14667 F:      drivers/i2c/busses/i2c-davinci.c
14668 F:      arch/arm/boot/dts/da850*
14669
14670 TI DAVINCI SERIES CLOCK DRIVER
14671 M:      David Lechner <david@lechnology.com>
14672 R:      Sekhar Nori <nsekhar@ti.com>
14673 S:      Maintained
14674 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14675 F:      drivers/clk/davinci/
14676
14677 TI DAVINCI SERIES GPIO DRIVER
14678 M:      Keerthy <j-keerthy@ti.com>
14679 L:      linux-gpio@vger.kernel.org
14680 S:      Maintained
14681 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14682 F:      drivers/gpio/gpio-davinci.c
14683
14684 TI DAVINCI SERIES MEDIA DRIVER
14685 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14686 L:      linux-media@vger.kernel.org
14687 W:      https://linuxtv.org
14688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14689 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14690 S:      Maintained
14691 F:      drivers/media/platform/davinci/
14692 F:      include/media/davinci/
14693
14694 TI ETHERNET SWITCH DRIVER (CPSW)
14695 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14696 L:      linux-omap@vger.kernel.org
14697 L:      netdev@vger.kernel.org
14698 S:      Maintained
14699 F:      drivers/net/ethernet/ti/cpsw*
14700 F:      drivers/net/ethernet/ti/davinci*
14701
14702 TI FLASH MEDIA INTERFACE DRIVER
14703 M:      Alex Dubov <oakad@yahoo.com>
14704 S:      Maintained
14705 F:      drivers/misc/tifm*
14706 F:      drivers/mmc/host/tifm_sd.c
14707 F:      include/linux/tifm.h
14708
14709 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14710 M:      Santosh Shilimkar <ssantosh@kernel.org>
14711 L:      linux-kernel@vger.kernel.org
14712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14713 S:      Maintained
14714 F:      drivers/soc/ti/*
14715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14716
14717 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14718 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14719 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14720 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14721 S:      Maintained
14722 F:      sound/soc/codecs/lm49453*
14723 F:      sound/soc/codecs/isabelle*
14724
14725 TI LP855x BACKLIGHT DRIVER
14726 M:      Milo Kim <milo.kim@ti.com>
14727 S:      Maintained
14728 F:      Documentation/backlight/lp855x-driver.txt
14729 F:      drivers/video/backlight/lp855x_bl.c
14730 F:      include/linux/platform_data/lp855x.h
14731
14732 TI LP8727 CHARGER DRIVER
14733 M:      Milo Kim <milo.kim@ti.com>
14734 S:      Maintained
14735 F:      drivers/power/supply/lp8727_charger.c
14736 F:      include/linux/platform_data/lp8727.h
14737
14738 TI LP8788 MFD DRIVER
14739 M:      Milo Kim <milo.kim@ti.com>
14740 S:      Maintained
14741 F:      drivers/iio/adc/lp8788_adc.c
14742 F:      drivers/leds/leds-lp8788.c
14743 F:      drivers/mfd/lp8788*.c
14744 F:      drivers/power/supply/lp8788-charger.c
14745 F:      drivers/regulator/lp8788-*.c
14746 F:      include/linux/mfd/lp8788*.h
14747
14748 TI NETCP ETHERNET DRIVER
14749 M:      Wingman Kwok <w-kwok2@ti.com>
14750 M:      Murali Karicheri <m-karicheri2@ti.com>
14751 L:      netdev@vger.kernel.org
14752 S:      Maintained
14753 F:      drivers/net/ethernet/ti/netcp*
14754
14755 TI PCM3060 ASoC CODEC DRIVER
14756 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14757 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14758 S:      Maintained
14759 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14760 F:      sound/soc/codecs/pcm3060*
14761
14762 TI TAS571X FAMILY ASoC CODEC DRIVER
14763 M:      Kevin Cernekee <cernekee@chromium.org>
14764 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14765 S:      Odd Fixes
14766 F:      sound/soc/codecs/tas571x*
14767
14768 TI TRF7970A NFC DRIVER
14769 M:      Mark Greer <mgreer@animalcreek.com>
14770 L:      linux-wireless@vger.kernel.org
14771 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14772 S:      Supported
14773 F:      drivers/nfc/trf7970a.c
14774 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14775
14776 TI TWL4030 SERIES SOC CODEC DRIVER
14777 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14778 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14779 S:      Maintained
14780 F:      sound/soc/codecs/twl4030*
14781
14782 TI VPE/CAL DRIVERS
14783 M:      Benoit Parrot <bparrot@ti.com>
14784 L:      linux-media@vger.kernel.org
14785 W:      http://linuxtv.org/
14786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14787 S:      Maintained
14788 F:      drivers/media/platform/ti-vpe/
14789
14790 TI WILINK WIRELESS DRIVERS
14791 L:      linux-wireless@vger.kernel.org
14792 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14793 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14795 S:      Orphan
14796 F:      drivers/net/wireless/ti/
14797 F:      include/linux/wl12xx.h
14798
14799 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14800 M:      John Stultz <john.stultz@linaro.org>
14801 M:      Thomas Gleixner <tglx@linutronix.de>
14802 R:      Stephen Boyd <sboyd@kernel.org>
14803 L:      linux-kernel@vger.kernel.org
14804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14805 S:      Supported
14806 F:      include/linux/clocksource.h
14807 F:      include/linux/time.h
14808 F:      include/linux/timex.h
14809 F:      include/uapi/linux/time.h
14810 F:      include/uapi/linux/timex.h
14811 F:      kernel/time/clocksource.c
14812 F:      kernel/time/time*.c
14813 F:      kernel/time/alarmtimer.c
14814 F:      kernel/time/ntp.c
14815 F:      tools/testing/selftests/timers/
14816
14817 TIPC NETWORK LAYER
14818 M:      Jon Maloy <jon.maloy@ericsson.com>
14819 M:      Ying Xue <ying.xue@windriver.com>
14820 L:      netdev@vger.kernel.org (core kernel code)
14821 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14822 W:      http://tipc.sourceforge.net/
14823 S:      Maintained
14824 F:      include/uapi/linux/tipc*.h
14825 F:      net/tipc/
14826
14827 TLAN NETWORK DRIVER
14828 M:      Samuel Chessman <chessman@tux.org>
14829 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14830 W:      http://sourceforge.net/projects/tlan/
14831 S:      Maintained
14832 F:      Documentation/networking/tlan.txt
14833 F:      drivers/net/ethernet/ti/tlan.*
14834
14835 TM6000 VIDEO4LINUX DRIVER
14836 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14837 L:      linux-media@vger.kernel.org
14838 W:      https://linuxtv.org
14839 T:      git git://linuxtv.org/media_tree.git
14840 S:      Odd fixes
14841 F:      drivers/media/usb/tm6000/
14842 F:      Documentation/media/v4l-drivers/tm6000*
14843
14844 TMIO/SDHI MMC DRIVER
14845 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14846 L:      linux-mmc@vger.kernel.org
14847 S:      Supported
14848 F:      drivers/mmc/host/tmio_mmc*
14849 F:      drivers/mmc/host/renesas_sdhi*
14850 F:      include/linux/mfd/tmio.h
14851
14852 TMP401 HARDWARE MONITOR DRIVER
14853 M:      Guenter Roeck <linux@roeck-us.net>
14854 L:      linux-hwmon@vger.kernel.org
14855 S:      Maintained
14856 F:      Documentation/hwmon/tmp401
14857 F:      drivers/hwmon/tmp401.c
14858
14859 TMPFS (SHMEM FILESYSTEM)
14860 M:      Hugh Dickins <hughd@google.com>
14861 L:      linux-mm@kvack.org
14862 S:      Maintained
14863 F:      include/linux/shmem_fs.h
14864 F:      mm/shmem.c
14865
14866 TOMOYO SECURITY MODULE
14867 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14868 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14869 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14870 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14871 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14872 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14873 W:      http://tomoyo.sourceforge.jp/
14874 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14875 S:      Maintained
14876 F:      security/tomoyo/
14877
14878 TOPSTAR LAPTOP EXTRAS DRIVER
14879 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14880 L:      platform-driver-x86@vger.kernel.org
14881 S:      Maintained
14882 F:      drivers/platform/x86/topstar-laptop.c
14883
14884 TORTURE-TEST MODULES
14885 M:      Davidlohr Bueso <dave@stgolabs.net>
14886 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14887 M:      Josh Triplett <josh@joshtriplett.org>
14888 L:      linux-kernel@vger.kernel.org
14889 S:      Supported
14890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14891 F:      Documentation/RCU/torture.txt
14892 F:      kernel/torture.c
14893 F:      kernel/rcu/rcutorture.c
14894 F:      kernel/rcu/rcuperf.c
14895 F:      kernel/locking/locktorture.c
14896
14897 TOSHIBA ACPI EXTRAS DRIVER
14898 M:      Azael Avalos <coproscefalo@gmail.com>
14899 L:      platform-driver-x86@vger.kernel.org
14900 S:      Maintained
14901 F:      drivers/platform/x86/toshiba_acpi.c
14902
14903 TOSHIBA BLUETOOTH DRIVER
14904 M:      Azael Avalos <coproscefalo@gmail.com>
14905 L:      platform-driver-x86@vger.kernel.org
14906 S:      Maintained
14907 F:      drivers/platform/x86/toshiba_bluetooth.c
14908
14909 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14910 M:      Azael Avalos <coproscefalo@gmail.com>
14911 L:      platform-driver-x86@vger.kernel.org
14912 S:      Maintained
14913 F:      drivers/platform/x86/toshiba_haps.c
14914
14915 TOSHIBA SMM DRIVER
14916 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14917 W:      http://www.buzzard.org.uk/toshiba/
14918 S:      Maintained
14919 F:      drivers/char/toshiba.c
14920 F:      include/linux/toshiba.h
14921 F:      include/uapi/linux/toshiba.h
14922
14923 TOSHIBA TC358743 DRIVER
14924 M:      Mats Randgaard <matrandg@cisco.com>
14925 L:      linux-media@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/media/i2c/tc358743*
14928 F:      include/media/i2c/tc358743.h
14929
14930 TOSHIBA WMI HOTKEYS DRIVER
14931 M:      Azael Avalos <coproscefalo@gmail.com>
14932 L:      platform-driver-x86@vger.kernel.org
14933 S:      Maintained
14934 F:      drivers/platform/x86/toshiba-wmi.c
14935
14936 TPM DEVICE DRIVER
14937 M:      Peter Huewe <peterhuewe@gmx.de>
14938 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14939 R:      Jason Gunthorpe <jgg@ziepe.ca>
14940 L:      linux-integrity@vger.kernel.org
14941 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14942 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14943 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14944 S:      Maintained
14945 F:      drivers/char/tpm/
14946
14947 TRACING
14948 M:      Steven Rostedt <rostedt@goodmis.org>
14949 M:      Ingo Molnar <mingo@redhat.com>
14950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14951 S:      Maintained
14952 F:      Documentation/trace/ftrace.rst
14953 F:      arch/*/*/*/ftrace.h
14954 F:      arch/*/kernel/ftrace.c
14955 F:      include/*/ftrace.h
14956 F:      include/linux/trace*.h
14957 F:      include/trace/
14958 F:      kernel/trace/
14959 F:      tools/testing/selftests/ftrace/
14960
14961 TRACING MMIO ACCESSES (MMIOTRACE)
14962 M:      Steven Rostedt <rostedt@goodmis.org>
14963 M:      Ingo Molnar <mingo@kernel.org>
14964 R:      Karol Herbst <karolherbst@gmail.com>
14965 R:      Pekka Paalanen <ppaalanen@gmail.com>
14966 S:      Maintained
14967 L:      linux-kernel@vger.kernel.org
14968 L:      nouveau@lists.freedesktop.org
14969 F:      kernel/trace/trace_mmiotrace.c
14970 F:      include/linux/mmiotrace.h
14971 F:      arch/x86/mm/kmmio.c
14972 F:      arch/x86/mm/mmio-mod.c
14973 F:      arch/x86/mm/testmmiotrace.c
14974
14975 TRIVIAL PATCHES
14976 M:      Jiri Kosina <trivial@kernel.org>
14977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14978 S:      Maintained
14979 K:      ^Subject:.*(?i)trivial
14980
14981 TEMPO SEMICONDUCTOR DRIVERS
14982 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14983 S:      Maintained
14984 F:      sound/soc/codecs/tscs*.c
14985 F:      sound/soc/codecs/tscs*.h
14986 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14987
14988 TTY LAYER
14989 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14990 M:      Jiri Slaby <jslaby@suse.com>
14991 S:      Supported
14992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14993 F:      Documentation/serial/
14994 F:      drivers/tty/
14995 F:      drivers/tty/serial/serial_core.c
14996 F:      include/linux/serial_core.h
14997 F:      include/linux/serial.h
14998 F:      include/linux/tty.h
14999 F:      include/uapi/linux/serial_core.h
15000 F:      include/uapi/linux/serial.h
15001 F:      include/uapi/linux/tty.h
15002
15003 TUA9001 MEDIA DRIVER
15004 M:      Antti Palosaari <crope@iki.fi>
15005 L:      linux-media@vger.kernel.org
15006 W:      https://linuxtv.org
15007 W:      http://palosaari.fi/linux/
15008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15009 T:      git git://linuxtv.org/anttip/media_tree.git
15010 S:      Maintained
15011 F:      drivers/media/tuners/tua9001*
15012
15013 TULIP NETWORK DRIVERS
15014 L:      netdev@vger.kernel.org
15015 L:      linux-parisc@vger.kernel.org
15016 S:      Orphan
15017 F:      drivers/net/ethernet/dec/tulip/
15018
15019 TUN/TAP driver
15020 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15021 W:      http://vtun.sourceforge.net/tun
15022 S:      Maintained
15023 F:      Documentation/networking/tuntap.txt
15024 F:      arch/um/os-Linux/drivers/
15025
15026 TURBOCHANNEL SUBSYSTEM
15027 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15028 M:      Ralf Baechle <ralf@linux-mips.org>
15029 L:      linux-mips@linux-mips.org
15030 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15031 S:      Maintained
15032 F:      drivers/tc/
15033 F:      include/linux/tc.h
15034
15035 TURBOSTAT UTILITY
15036 M:      "Len Brown" <lenb@kernel.org>
15037 L:      linux-pm@vger.kernel.org
15038 B:      https://bugzilla.kernel.org
15039 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15041 S:      Supported
15042 F:      tools/power/x86/turbostat/
15043
15044 TW5864 VIDEO4LINUX DRIVER
15045 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15046 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15047 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15048 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15049 L:      linux-media@vger.kernel.org
15050 S:      Supported
15051 F:      drivers/media/pci/tw5864/
15052
15053 TW68 VIDEO4LINUX DRIVER
15054 M:      Hans Verkuil <hverkuil@xs4all.nl>
15055 L:      linux-media@vger.kernel.org
15056 T:      git git://linuxtv.org/media_tree.git
15057 W:      https://linuxtv.org
15058 S:      Odd Fixes
15059 F:      drivers/media/pci/tw68/
15060
15061 TW686X VIDEO4LINUX DRIVER
15062 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15063 L:      linux-media@vger.kernel.org
15064 T:      git git://linuxtv.org/media_tree.git
15065 W:      http://linuxtv.org
15066 S:      Maintained
15067 F:      drivers/media/pci/tw686x/
15068
15069 UBI FILE SYSTEM (UBIFS)
15070 M:      Richard Weinberger <richard@nod.at>
15071 M:      Artem Bityutskiy <dedekind1@gmail.com>
15072 M:      Adrian Hunter <adrian.hunter@intel.com>
15073 L:      linux-mtd@lists.infradead.org
15074 T:      git git://git.infradead.org/ubifs-2.6.git
15075 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15076 S:      Supported
15077 F:      Documentation/filesystems/ubifs.txt
15078 F:      fs/ubifs/
15079
15080 UCLINUX (M68KNOMMU AND COLDFIRE)
15081 M:      Greg Ungerer <gerg@linux-m68k.org>
15082 W:      http://www.linux-m68k.org/
15083 W:      http://www.uclinux.org/
15084 L:      linux-m68k@lists.linux-m68k.org
15085 L:      uclinux-dev@uclinux.org  (subscribers-only)
15086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15087 S:      Maintained
15088 F:      arch/m68k/coldfire/
15089 F:      arch/m68k/68*/
15090 F:      arch/m68k/*/*_no.*
15091 F:      arch/m68k/include/asm/*_no.*
15092
15093 UDF FILESYSTEM
15094 M:      Jan Kara <jack@suse.com>
15095 S:      Maintained
15096 F:      Documentation/filesystems/udf.txt
15097 F:      fs/udf/
15098
15099 UDRAW TABLET
15100 M:      Bastien Nocera <hadess@hadess.net>
15101 L:      linux-input@vger.kernel.org
15102 S:      Maintained
15103 F:      drivers/hid/hid-udraw-ps3.c
15104
15105 UFS FILESYSTEM
15106 M:      Evgeniy Dushistov <dushistov@mail.ru>
15107 S:      Maintained
15108 F:      Documentation/filesystems/ufs.txt
15109 F:      fs/ufs/
15110
15111 UHID USERSPACE HID IO DRIVER:
15112 M:      David Herrmann <dh.herrmann@googlemail.com>
15113 L:      linux-input@vger.kernel.org
15114 S:      Maintained
15115 F:      drivers/hid/uhid.c
15116 F:      include/uapi/linux/uhid.h
15117
15118 ULPI BUS
15119 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15120 L:      linux-usb@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/usb/common/ulpi.c
15123 F:      include/linux/ulpi/
15124
15125 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15126 L:      linux-usb@vger.kernel.org
15127 S:      Orphan
15128 F:      drivers/uwb/
15129 F:      include/linux/uwb.h
15130 F:      include/linux/uwb/
15131
15132 UNICORE32 ARCHITECTURE:
15133 M:      Guan Xuetao <gxt@pku.edu.cn>
15134 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15135 S:      Maintained
15136 T:      git git://github.com/gxt/linux.git
15137 F:      arch/unicore32/
15138
15139 UNIFDEF
15140 M:      Tony Finch <dot@dotat.at>
15141 W:      http://dotat.at/prog/unifdef
15142 S:      Maintained
15143 F:      scripts/unifdef.c
15144
15145 UNIFORM CDROM DRIVER
15146 M:      Jens Axboe <axboe@kernel.dk>
15147 W:      http://www.kernel.dk
15148 S:      Maintained
15149 F:      Documentation/cdrom/
15150 F:      drivers/cdrom/cdrom.c
15151 F:      include/linux/cdrom.h
15152 F:      include/uapi/linux/cdrom.h
15153
15154 UNISYS S-PAR DRIVERS
15155 M:      David Kershner <david.kershner@unisys.com>
15156 L:      sparmaintainer@unisys.com (Unisys internal)
15157 S:      Supported
15158 F:      include/linux/visorbus.h
15159 F:      drivers/visorbus/
15160 F:      drivers/staging/unisys/
15161
15162 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15163 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15164 L:      linux-scsi@vger.kernel.org
15165 S:      Supported
15166 F:      Documentation/scsi/ufs.txt
15167 F:      drivers/scsi/ufs/
15168
15169 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15170 M:      Joao Pinto <jpinto@synopsys.com>
15171 L:      linux-scsi@vger.kernel.org
15172 S:      Supported
15173 F:      drivers/scsi/ufs/*dwc*
15174
15175 UNSORTED BLOCK IMAGES (UBI)
15176 M:      Artem Bityutskiy <dedekind1@gmail.com>
15177 M:      Richard Weinberger <richard@nod.at>
15178 W:      http://www.linux-mtd.infradead.org/
15179 L:      linux-mtd@lists.infradead.org
15180 T:      git git://git.infradead.org/ubifs-2.6.git
15181 S:      Supported
15182 F:      drivers/mtd/ubi/
15183 F:      include/linux/mtd/ubi.h
15184 F:      include/uapi/mtd/ubi-user.h
15185
15186 USB "USBNET" DRIVER FRAMEWORK
15187 M:      Oliver Neukum <oneukum@suse.com>
15188 L:      netdev@vger.kernel.org
15189 W:      http://www.linux-usb.org/usbnet
15190 S:      Maintained
15191 F:      drivers/net/usb/usbnet.c
15192 F:      include/linux/usb/usbnet.h
15193
15194 USB ACM DRIVER
15195 M:      Oliver Neukum <oneukum@suse.com>
15196 L:      linux-usb@vger.kernel.org
15197 S:      Maintained
15198 F:      Documentation/usb/acm.txt
15199 F:      drivers/usb/class/cdc-acm.*
15200
15201 USB AR5523 WIRELESS DRIVER
15202 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15203 L:      linux-wireless@vger.kernel.org
15204 S:      Maintained
15205 F:      drivers/net/wireless/ath/ar5523/
15206
15207 USB ATTACHED SCSI
15208 M:      Oliver Neukum <oneukum@suse.com>
15209 L:      linux-usb@vger.kernel.org
15210 L:      linux-scsi@vger.kernel.org
15211 S:      Maintained
15212 F:      drivers/usb/storage/uas.c
15213
15214 USB CDC ETHERNET DRIVER
15215 M:      Oliver Neukum <oliver@neukum.org>
15216 L:      linux-usb@vger.kernel.org
15217 S:      Maintained
15218 F:      drivers/net/usb/cdc_*.c
15219 F:      include/uapi/linux/usb/cdc.h
15220
15221 USB CHAOSKEY DRIVER
15222 M:      Keith Packard <keithp@keithp.com>
15223 L:      linux-usb@vger.kernel.org
15224 S:      Maintained
15225 F:      drivers/usb/misc/chaoskey.c
15226
15227 USB CYPRESS C67X00 DRIVER
15228 M:      Peter Korsgaard <jacmet@sunsite.dk>
15229 L:      linux-usb@vger.kernel.org
15230 S:      Maintained
15231 F:      drivers/usb/c67x00/
15232
15233 USB DAVICOM DM9601 DRIVER
15234 M:      Peter Korsgaard <jacmet@sunsite.dk>
15235 L:      netdev@vger.kernel.org
15236 W:      http://www.linux-usb.org/usbnet
15237 S:      Maintained
15238 F:      drivers/net/usb/dm9601.c
15239
15240 USB DIAMOND RIO500 DRIVER
15241 M:      Cesar Miquel <miquel@df.uba.ar>
15242 L:      rio500-users@lists.sourceforge.net
15243 W:      http://rio500.sourceforge.net
15244 S:      Maintained
15245 F:      drivers/usb/misc/rio500*
15246
15247 USB EHCI DRIVER
15248 M:      Alan Stern <stern@rowland.harvard.edu>
15249 L:      linux-usb@vger.kernel.org
15250 S:      Maintained
15251 F:      Documentation/usb/ehci.txt
15252 F:      drivers/usb/host/ehci*
15253
15254 USB GADGET/PERIPHERAL SUBSYSTEM
15255 M:      Felipe Balbi <balbi@kernel.org>
15256 L:      linux-usb@vger.kernel.org
15257 W:      http://www.linux-usb.org/gadget
15258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15259 S:      Maintained
15260 F:      drivers/usb/gadget/
15261 F:      include/linux/usb/gadget*
15262
15263 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15264 M:      Jiri Kosina <jikos@kernel.org>
15265 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15266 L:      linux-usb@vger.kernel.org
15267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15268 S:      Maintained
15269 F:      Documentation/hid/hiddev.txt
15270 F:      drivers/hid/usbhid/
15271
15272 USB INTEL XHCI ROLE MUX DRIVER
15273 M:      Hans de Goede <hdegoede@redhat.com>
15274 L:      linux-usb@vger.kernel.org
15275 S:      Maintained
15276 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15277
15278 USB ISP116X DRIVER
15279 M:      Olav Kongas <ok@artecdesign.ee>
15280 L:      linux-usb@vger.kernel.org
15281 S:      Maintained
15282 F:      drivers/usb/host/isp116x*
15283 F:      include/linux/usb/isp116x.h
15284
15285 USB LAN78XX ETHERNET DRIVER
15286 M:      Woojung Huh <woojung.huh@microchip.com>
15287 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15288 L:      netdev@vger.kernel.org
15289 S:      Maintained
15290 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15291 F:      drivers/net/usb/lan78xx.*
15292 F:      include/dt-bindings/net/microchip-lan78xx.h
15293
15294 USB MASS STORAGE DRIVER
15295 M:      Alan Stern <stern@rowland.harvard.edu>
15296 L:      linux-usb@vger.kernel.org
15297 L:      usb-storage@lists.one-eyed-alien.net
15298 S:      Maintained
15299 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15300 F:      drivers/usb/storage/
15301
15302 USB MIDI DRIVER
15303 M:      Clemens Ladisch <clemens@ladisch.de>
15304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15305 T:      git git://git.alsa-project.org/alsa-kernel.git
15306 S:      Maintained
15307 F:      sound/usb/midi.*
15308
15309 USB NETWORKING DRIVERS
15310 L:      linux-usb@vger.kernel.org
15311 S:      Odd Fixes
15312 F:      drivers/net/usb/
15313
15314 USB OHCI DRIVER
15315 M:      Alan Stern <stern@rowland.harvard.edu>
15316 L:      linux-usb@vger.kernel.org
15317 S:      Maintained
15318 F:      Documentation/usb/ohci.txt
15319 F:      drivers/usb/host/ohci*
15320
15321 USB OTG FSM (Finite State Machine)
15322 M:      Peter Chen <Peter.Chen@nxp.com>
15323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15324 L:      linux-usb@vger.kernel.org
15325 S:      Maintained
15326 F:      drivers/usb/common/usb-otg-fsm.c
15327
15328 USB OVER IP DRIVER
15329 M:      Valentina Manea <valentina.manea.m@gmail.com>
15330 M:      Shuah Khan <shuah@kernel.org>
15331 L:      linux-usb@vger.kernel.org
15332 S:      Maintained
15333 F:      Documentation/usb/usbip_protocol.txt
15334 F:      drivers/usb/usbip/
15335 F:      tools/usb/usbip/
15336 F:      tools/testing/selftests/drivers/usb/usbip/
15337
15338 USB PEGASUS DRIVER
15339 M:      Petko Manolov <petkan@nucleusys.com>
15340 L:      linux-usb@vger.kernel.org
15341 L:      netdev@vger.kernel.org
15342 T:      git git://github.com/petkan/pegasus.git
15343 W:      https://github.com/petkan/pegasus
15344 S:      Maintained
15345 F:      drivers/net/usb/pegasus.*
15346
15347 USB PHY LAYER
15348 M:      Felipe Balbi <balbi@kernel.org>
15349 L:      linux-usb@vger.kernel.org
15350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15351 S:      Maintained
15352 F:      drivers/usb/phy/
15353
15354 USB PRINTER DRIVER (usblp)
15355 M:      Pete Zaitcev <zaitcev@redhat.com>
15356 L:      linux-usb@vger.kernel.org
15357 S:      Supported
15358 F:      drivers/usb/class/usblp.c
15359
15360 USB QMI WWAN NETWORK DRIVER
15361 M:      Bjørn Mork <bjorn@mork.no>
15362 L:      netdev@vger.kernel.org
15363 S:      Maintained
15364 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15365 F:      drivers/net/usb/qmi_wwan.c
15366
15367 USB RTL8150 DRIVER
15368 M:      Petko Manolov <petkan@nucleusys.com>
15369 L:      linux-usb@vger.kernel.org
15370 L:      netdev@vger.kernel.org
15371 T:      git git://github.com/petkan/rtl8150.git
15372 W:      https://github.com/petkan/rtl8150
15373 S:      Maintained
15374 F:      drivers/net/usb/rtl8150.c
15375
15376 USB SERIAL SUBSYSTEM
15377 M:      Johan Hovold <johan@kernel.org>
15378 L:      linux-usb@vger.kernel.org
15379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15380 S:      Maintained
15381 F:      Documentation/usb/usb-serial.txt
15382 F:      drivers/usb/serial/
15383 F:      include/linux/usb/serial.h
15384
15385 USB SMSC75XX ETHERNET DRIVER
15386 M:      Steve Glendinning <steve.glendinning@shawell.net>
15387 L:      netdev@vger.kernel.org
15388 S:      Maintained
15389 F:      drivers/net/usb/smsc75xx.*
15390
15391 USB SMSC95XX ETHERNET DRIVER
15392 M:      Steve Glendinning <steve.glendinning@shawell.net>
15393 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15394 L:      netdev@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/net/usb/smsc95xx.*
15397
15398 USB SUBSYSTEM
15399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15400 L:      linux-usb@vger.kernel.org
15401 W:      http://www.linux-usb.org
15402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15403 S:      Supported
15404 F:      Documentation/devicetree/bindings/usb/
15405 F:      Documentation/usb/
15406 F:      drivers/usb/
15407 F:      include/linux/usb.h
15408 F:      include/linux/usb/
15409
15410 USB TYPEC PI3USB30532 MUX DRIVER
15411 M:      Hans de Goede <hdegoede@redhat.com>
15412 L:      linux-usb@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/usb/typec/mux/pi3usb30532.c
15415
15416 USB TYPEC CLASS
15417 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15418 L:      linux-usb@vger.kernel.org
15419 S:      Maintained
15420 F:      Documentation/ABI/testing/sysfs-class-typec
15421 F:      Documentation/driver-api/usb/typec.rst
15422 F:      drivers/usb/typec/
15423 F:      include/linux/usb/typec.h
15424
15425 USB TYPEC BUS FOR ALTERNATE MODES
15426 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15427 L:      linux-usb@vger.kernel.org
15428 S:      Maintained
15429 F:      Documentation/ABI/testing/sysfs-bus-typec
15430 F:      Documentation/driver-api/usb/typec_bus.rst
15431 F:      drivers/usb/typec/altmodes/
15432 F:      include/linux/usb/typec_altmode.h
15433
15434 USB UHCI DRIVER
15435 M:      Alan Stern <stern@rowland.harvard.edu>
15436 L:      linux-usb@vger.kernel.org
15437 S:      Maintained
15438 F:      drivers/usb/host/uhci*
15439
15440 USB VIDEO CLASS
15441 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15442 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15443 L:      linux-media@vger.kernel.org
15444 T:      git git://linuxtv.org/media_tree.git
15445 W:      http://www.ideasonboard.org/uvc/
15446 S:      Maintained
15447 F:      drivers/media/usb/uvc/
15448 F:      include/uapi/linux/uvcvideo.h
15449
15450 USB VISION DRIVER
15451 M:      Hans Verkuil <hverkuil@xs4all.nl>
15452 L:      linux-media@vger.kernel.org
15453 T:      git git://linuxtv.org/media_tree.git
15454 W:      https://linuxtv.org
15455 S:      Odd Fixes
15456 F:      drivers/media/usb/usbvision/
15457
15458 USB WEBCAM GADGET
15459 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15460 L:      linux-usb@vger.kernel.org
15461 S:      Maintained
15462 F:      drivers/usb/gadget/function/*uvc*
15463 F:      drivers/usb/gadget/legacy/webcam.c
15464 F:      include/uapi/linux/usb/g_uvc.h
15465
15466 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15467 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15468 L:      linux-wireless@vger.kernel.org
15469 S:      Maintained
15470 F:      drivers/net/wireless/rndis_wlan.c
15471
15472 USB XHCI DRIVER
15473 M:      Mathias Nyman <mathias.nyman@intel.com>
15474 L:      linux-usb@vger.kernel.org
15475 S:      Supported
15476 F:      drivers/usb/host/xhci*
15477 F:      drivers/usb/host/pci-quirks*
15478
15479 USB ZD1201 DRIVER
15480 L:      linux-wireless@vger.kernel.org
15481 W:      http://linux-lc100020.sourceforge.net
15482 S:      Orphan
15483 F:      drivers/net/wireless/zydas/zd1201.*
15484
15485 USB ZR364XX DRIVER
15486 M:      Antoine Jacquet <royale@zerezo.com>
15487 L:      linux-usb@vger.kernel.org
15488 L:      linux-media@vger.kernel.org
15489 T:      git git://linuxtv.org/media_tree.git
15490 W:      http://royale.zerezo.com/zr364xx/
15491 S:      Maintained
15492 F:      Documentation/media/v4l-drivers/zr364xx*
15493 F:      drivers/media/usb/zr364xx/
15494
15495 USER-MODE LINUX (UML)
15496 M:      Jeff Dike <jdike@addtoit.com>
15497 M:      Richard Weinberger <richard@nod.at>
15498 L:      linux-um@lists.infradead.org
15499 W:      http://user-mode-linux.sourceforge.net
15500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15501 S:      Maintained
15502 F:      Documentation/virtual/uml/
15503 F:      arch/um/
15504 F:      arch/x86/um/
15505 F:      fs/hostfs/
15506 F:      fs/hppfs/
15507
15508 USERSPACE I/O (UIO)
15509 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15510 S:      Maintained
15511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15512 F:      Documentation/driver-api/uio-howto.rst
15513 F:      drivers/uio/
15514 F:      include/linux/uio*.h
15515
15516 UTIL-LINUX PACKAGE
15517 M:      Karel Zak <kzak@redhat.com>
15518 L:      util-linux@vger.kernel.org
15519 W:      http://en.wikipedia.org/wiki/Util-linux
15520 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15521 S:      Maintained
15522
15523 UUID HELPERS
15524 M:      Christoph Hellwig <hch@lst.de>
15525 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15526 L:      linux-kernel@vger.kernel.org
15527 T:      git git://git.infradead.org/users/hch/uuid.git
15528 F:      lib/uuid.c
15529 F:      lib/test_uuid.c
15530 F:      include/linux/uuid.h
15531 F:      include/uapi/linux/uuid.h
15532 S:      Maintained
15533
15534 UVESAFB DRIVER
15535 M:      Michal Januszewski <spock@gentoo.org>
15536 L:      linux-fbdev@vger.kernel.org
15537 W:      https://github.com/mjanusz/v86d
15538 S:      Maintained
15539 F:      Documentation/fb/uvesafb.txt
15540 F:      drivers/video/fbdev/uvesafb.*
15541
15542 VF610 NAND DRIVER
15543 M:      Stefan Agner <stefan@agner.ch>
15544 L:      linux-mtd@lists.infradead.org
15545 S:      Supported
15546 F:      drivers/mtd/nand/raw/vf610_nfc.c
15547
15548 VFAT/FAT/MSDOS FILESYSTEM
15549 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15550 S:      Maintained
15551 F:      Documentation/filesystems/vfat.txt
15552 F:      fs/fat/
15553
15554 VFIO DRIVER
15555 M:      Alex Williamson <alex.williamson@redhat.com>
15556 L:      kvm@vger.kernel.org
15557 T:      git git://github.com/awilliam/linux-vfio.git
15558 S:      Maintained
15559 F:      Documentation/vfio.txt
15560 F:      drivers/vfio/
15561 F:      include/linux/vfio.h
15562 F:      include/uapi/linux/vfio.h
15563
15564 VFIO MEDIATED DEVICE DRIVERS
15565 M:      Kirti Wankhede <kwankhede@nvidia.com>
15566 L:      kvm@vger.kernel.org
15567 S:      Maintained
15568 F:      Documentation/vfio-mediated-device.txt
15569 F:      drivers/vfio/mdev/
15570 F:      include/linux/mdev.h
15571 F:      samples/vfio-mdev/
15572
15573 VFIO PLATFORM DRIVER
15574 M:      Eric Auger <eric.auger@redhat.com>
15575 L:      kvm@vger.kernel.org
15576 S:      Maintained
15577 F:      drivers/vfio/platform/
15578
15579 VGA_SWITCHEROO
15580 R:      Lukas Wunner <lukas@wunner.de>
15581 S:      Maintained
15582 F:      Documentation/gpu/vga-switcheroo.rst
15583 F:      drivers/gpu/vga/vga_switcheroo.c
15584 F:      include/linux/vga_switcheroo.h
15585 T:      git git://anongit.freedesktop.org/drm/drm-misc
15586
15587 VIA RHINE NETWORK DRIVER
15588 S:      Orphan
15589 F:      drivers/net/ethernet/via/via-rhine.c
15590
15591 VIA SD/MMC CARD CONTROLLER DRIVER
15592 M:      Bruce Chang <brucechang@via.com.tw>
15593 M:      Harald Welte <HaraldWelte@viatech.com>
15594 S:      Maintained
15595 F:      drivers/mmc/host/via-sdmmc.c
15596
15597 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15598 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15599 L:      linux-fbdev@vger.kernel.org
15600 S:      Maintained
15601 F:      include/linux/via-core.h
15602 F:      include/linux/via-gpio.h
15603 F:      include/linux/via_i2c.h
15604 F:      drivers/video/fbdev/via/
15605
15606 VIA VELOCITY NETWORK DRIVER
15607 M:      Francois Romieu <romieu@fr.zoreil.com>
15608 L:      netdev@vger.kernel.org
15609 S:      Maintained
15610 F:      drivers/net/ethernet/via/via-velocity.*
15611
15612 VICODEC VIRTUAL CODEC DRIVER
15613 M:      Hans Verkuil <hans.verkuil@cisco.com>
15614 L:      linux-media@vger.kernel.org
15615 T:      git git://linuxtv.org/media_tree.git
15616 W:      https://linuxtv.org
15617 S:      Maintained
15618 F:      drivers/media/platform/vicodec/*
15619
15620 VIDEO MULTIPLEXER DRIVER
15621 M:      Philipp Zabel <p.zabel@pengutronix.de>
15622 L:      linux-media@vger.kernel.org
15623 S:      Maintained
15624 F:      drivers/media/platform/video-mux.c
15625
15626 VIDEO I2C POLLING DRIVER
15627 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15628 L:      linux-media@vger.kernel.org
15629 S:      Maintained
15630 F:      drivers/media/i2c/video-i2c.c
15631
15632 VIDEOBUF2 FRAMEWORK
15633 M:      Pawel Osciak <pawel@osciak.com>
15634 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15635 M:      Kyungmin Park <kyungmin.park@samsung.com>
15636 L:      linux-media@vger.kernel.org
15637 S:      Maintained
15638 F:      drivers/media/v4l2-core/videobuf2-*
15639 F:      include/media/videobuf2-*
15640
15641 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15642 M:      Helen Koike <helen.koike@collabora.com>
15643 L:      linux-media@vger.kernel.org
15644 T:      git git://linuxtv.org/media_tree.git
15645 W:      https://linuxtv.org
15646 S:      Maintained
15647 F:      drivers/media/platform/vimc/*
15648
15649 VIRT LIB
15650 M:      Alex Williamson <alex.williamson@redhat.com>
15651 M:      Paolo Bonzini <pbonzini@redhat.com>
15652 L:      kvm@vger.kernel.org
15653 S:      Supported
15654 F:      virt/lib/
15655
15656 VIRTIO AND VHOST VSOCK DRIVER
15657 M:      Stefan Hajnoczi <stefanha@redhat.com>
15658 L:      kvm@vger.kernel.org
15659 L:      virtualization@lists.linux-foundation.org
15660 L:      netdev@vger.kernel.org
15661 S:      Maintained
15662 F:      include/linux/virtio_vsock.h
15663 F:      include/uapi/linux/virtio_vsock.h
15664 F:      include/uapi/linux/vsockmon.h
15665 F:      include/uapi/linux/vm_sockets_diag.h
15666 F:      net/vmw_vsock/diag.c
15667 F:      net/vmw_vsock/af_vsock_tap.c
15668 F:      net/vmw_vsock/virtio_transport_common.c
15669 F:      net/vmw_vsock/virtio_transport.c
15670 F:      drivers/net/vsockmon.c
15671 F:      drivers/vhost/vsock.c
15672 F:      drivers/vhost/vsock.h
15673 F:      tools/testing/vsock/
15674
15675 VIRTIO CONSOLE DRIVER
15676 M:      Amit Shah <amit@kernel.org>
15677 L:      virtualization@lists.linux-foundation.org
15678 S:      Maintained
15679 F:      drivers/char/virtio_console.c
15680 F:      include/linux/virtio_console.h
15681 F:      include/uapi/linux/virtio_console.h
15682
15683 VIRTIO CORE, NET AND BLOCK DRIVERS
15684 M:      "Michael S. Tsirkin" <mst@redhat.com>
15685 M:      Jason Wang <jasowang@redhat.com>
15686 L:      virtualization@lists.linux-foundation.org
15687 S:      Maintained
15688 F:      Documentation/devicetree/bindings/virtio/
15689 F:      drivers/virtio/
15690 F:      tools/virtio/
15691 F:      drivers/net/virtio_net.c
15692 F:      drivers/block/virtio_blk.c
15693 F:      include/linux/virtio*.h
15694 F:      include/uapi/linux/virtio_*.h
15695 F:      drivers/crypto/virtio/
15696 F:      mm/balloon_compaction.c
15697
15698 VIRTIO CRYPTO DRIVER
15699 M:      Gonglei <arei.gonglei@huawei.com>
15700 L:      virtualization@lists.linux-foundation.org
15701 L:      linux-crypto@vger.kernel.org
15702 S:      Maintained
15703 F:      drivers/crypto/virtio/
15704 F:      include/uapi/linux/virtio_crypto.h
15705
15706 VIRTIO DRIVERS FOR S390
15707 M:      Cornelia Huck <cohuck@redhat.com>
15708 M:      Halil Pasic <pasic@linux.ibm.com>
15709 L:      linux-s390@vger.kernel.org
15710 L:      virtualization@lists.linux-foundation.org
15711 L:      kvm@vger.kernel.org
15712 S:      Supported
15713 F:      drivers/s390/virtio/
15714 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15715
15716 VIRTIO GPU DRIVER
15717 M:      David Airlie <airlied@linux.ie>
15718 M:      Gerd Hoffmann <kraxel@redhat.com>
15719 L:      dri-devel@lists.freedesktop.org
15720 L:      virtualization@lists.linux-foundation.org
15721 T:      git git://anongit.freedesktop.org/drm/drm-misc
15722 S:      Maintained
15723 F:      drivers/gpu/drm/virtio/
15724 F:      include/uapi/linux/virtio_gpu.h
15725
15726 VIRTIO HOST (VHOST)
15727 M:      "Michael S. Tsirkin" <mst@redhat.com>
15728 M:      Jason Wang <jasowang@redhat.com>
15729 L:      kvm@vger.kernel.org
15730 L:      virtualization@lists.linux-foundation.org
15731 L:      netdev@vger.kernel.org
15732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15733 S:      Maintained
15734 F:      drivers/vhost/
15735 F:      include/uapi/linux/vhost.h
15736
15737 VIRTIO INPUT DRIVER
15738 M:      Gerd Hoffmann <kraxel@redhat.com>
15739 S:      Maintained
15740 F:      drivers/virtio/virtio_input.c
15741 F:      include/uapi/linux/virtio_input.h
15742
15743 VIRTUAL BOX GUEST DEVICE DRIVER
15744 M:      Hans de Goede <hdegoede@redhat.com>
15745 M:      Arnd Bergmann <arnd@arndb.de>
15746 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15747 S:      Maintained
15748 F:      include/linux/vbox_utils.h
15749 F:      include/uapi/linux/vbox*.h
15750 F:      drivers/virt/vboxguest/
15751
15752 VIRTUAL SERIO DEVICE DRIVER
15753 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15754 S:      Maintained
15755 F:      drivers/input/serio/userio.c
15756 F:      include/uapi/linux/userio.h
15757
15758 VIVID VIRTUAL VIDEO DRIVER
15759 M:      Hans Verkuil <hverkuil@xs4all.nl>
15760 L:      linux-media@vger.kernel.org
15761 T:      git git://linuxtv.org/media_tree.git
15762 W:      https://linuxtv.org
15763 S:      Maintained
15764 F:      drivers/media/platform/vivid/*
15765
15766 VLYNQ BUS
15767 M:      Florian Fainelli <f.fainelli@gmail.com>
15768 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15769 S:      Maintained
15770 F:      drivers/vlynq/vlynq.c
15771 F:      include/linux/vlynq.h
15772
15773 VME SUBSYSTEM
15774 M:      Martyn Welch <martyn@welchs.me.uk>
15775 M:      Manohar Vanga <manohar.vanga@gmail.com>
15776 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15777 L:      devel@driverdev.osuosl.org
15778 S:      Maintained
15779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15780 F:      Documentation/driver-api/vme.rst
15781 F:      drivers/staging/vme/
15782 F:      drivers/vme/
15783 F:      include/linux/vme*
15784
15785 VMWARE BALLOON DRIVER
15786 M:      Xavier Deguillard <xdeguillard@vmware.com>
15787 M:      Nadav Amit <namit@vmware.com>
15788 M:      "VMware, Inc." <pv-drivers@vmware.com>
15789 L:      linux-kernel@vger.kernel.org
15790 S:      Maintained
15791 F:      drivers/misc/vmw_balloon.c
15792
15793 VMWARE HYPERVISOR INTERFACE
15794 M:      Alok Kataria <akataria@vmware.com>
15795 L:      virtualization@lists.linux-foundation.org
15796 S:      Supported
15797 F:      arch/x86/kernel/cpu/vmware.c
15798
15799 VMWARE PVRDMA DRIVER
15800 M:      Adit Ranadive <aditr@vmware.com>
15801 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15802 L:      linux-rdma@vger.kernel.org
15803 S:      Maintained
15804 F:      drivers/infiniband/hw/vmw_pvrdma/
15805
15806 VMware PVSCSI driver
15807 M:      Jim Gill <jgill@vmware.com>
15808 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15809 L:      linux-scsi@vger.kernel.org
15810 S:      Maintained
15811 F:      drivers/scsi/vmw_pvscsi.c
15812 F:      drivers/scsi/vmw_pvscsi.h
15813
15814 VMWARE VMMOUSE SUBDRIVER
15815 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15816 M:      "VMware, Inc." <pv-drivers@vmware.com>
15817 L:      linux-input@vger.kernel.org
15818 S:      Maintained
15819 F:      drivers/input/mouse/vmmouse.c
15820 F:      drivers/input/mouse/vmmouse.h
15821
15822 VMWARE VMXNET3 ETHERNET DRIVER
15823 M:      Ronak Doshi <doshir@vmware.com>
15824 M:      "VMware, Inc." <pv-drivers@vmware.com>
15825 L:      netdev@vger.kernel.org
15826 S:      Maintained
15827 F:      drivers/net/vmxnet3/
15828
15829 VOCORE VOCORE2 BOARD
15830 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15831 L:      linux-mips@linux-mips.org
15832 S:      Maintained
15833 F:      arch/mips/boot/dts/ralink/vocore2.dts
15834
15835 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15836 M:      Liam Girdwood <lgirdwood@gmail.com>
15837 M:      Mark Brown <broonie@kernel.org>
15838 L:      linux-kernel@vger.kernel.org
15839 W:      http://www.slimlogic.co.uk/?p=48
15840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15841 S:      Supported
15842 F:      Documentation/devicetree/bindings/regulator/
15843 F:      Documentation/power/regulator/
15844 F:      drivers/regulator/
15845 F:      include/dt-bindings/regulator/
15846 F:      include/linux/regulator/
15847
15848 VRF
15849 M:      David Ahern <dsa@cumulusnetworks.com>
15850 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
15851 L:      netdev@vger.kernel.org
15852 S:      Maintained
15853 F:      drivers/net/vrf.c
15854 F:      Documentation/networking/vrf.txt
15855
15856 VT1211 HARDWARE MONITOR DRIVER
15857 M:      Juerg Haefliger <juergh@gmail.com>
15858 L:      linux-hwmon@vger.kernel.org
15859 S:      Maintained
15860 F:      Documentation/hwmon/vt1211
15861 F:      drivers/hwmon/vt1211.c
15862
15863 VT8231 HARDWARE MONITOR DRIVER
15864 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15865 L:      linux-hwmon@vger.kernel.org
15866 S:      Maintained
15867 F:      drivers/hwmon/vt8231.c
15868
15869 VUB300 USB to SDIO/SD/MMC bridge chip
15870 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15871 L:      linux-mmc@vger.kernel.org
15872 L:      linux-usb@vger.kernel.org
15873 S:      Supported
15874 F:      drivers/mmc/host/vub300.c
15875
15876 W1 DALLAS'S 1-WIRE BUS
15877 M:      Evgeniy Polyakov <zbr@ioremap.net>
15878 S:      Maintained
15879 F:      Documentation/devicetree/bindings/w1/
15880 F:      Documentation/w1/
15881 F:      drivers/w1/
15882 F:      include/linux/w1.h
15883
15884 W83791D HARDWARE MONITORING DRIVER
15885 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15886 L:      linux-hwmon@vger.kernel.org
15887 S:      Maintained
15888 F:      Documentation/hwmon/w83791d
15889 F:      drivers/hwmon/w83791d.c
15890
15891 W83793 HARDWARE MONITORING DRIVER
15892 M:      Rudolf Marek <r.marek@assembler.cz>
15893 L:      linux-hwmon@vger.kernel.org
15894 S:      Maintained
15895 F:      Documentation/hwmon/w83793
15896 F:      drivers/hwmon/w83793.c
15897
15898 W83795 HARDWARE MONITORING DRIVER
15899 M:      Jean Delvare <jdelvare@suse.com>
15900 L:      linux-hwmon@vger.kernel.org
15901 S:      Maintained
15902 F:      drivers/hwmon/w83795.c
15903
15904 W83L51xD SD/MMC CARD INTERFACE DRIVER
15905 M:      Pierre Ossman <pierre@ossman.eu>
15906 S:      Maintained
15907 F:      drivers/mmc/host/wbsd.*
15908
15909 WACOM PROTOCOL 4 SERIAL TABLETS
15910 M:      Julian Squires <julian@cipht.net>
15911 M:      Hans de Goede <hdegoede@redhat.com>
15912 L:      linux-input@vger.kernel.org
15913 S:      Maintained
15914 F:      drivers/input/tablet/wacom_serial4.c
15915
15916 WATCHDOG DEVICE DRIVERS
15917 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15918 M:      Guenter Roeck <linux@roeck-us.net>
15919 L:      linux-watchdog@vger.kernel.org
15920 W:      http://www.linux-watchdog.org/
15921 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15922 S:      Maintained
15923 F:      Documentation/devicetree/bindings/watchdog/
15924 F:      Documentation/watchdog/
15925 F:      drivers/watchdog/
15926 F:      include/linux/watchdog.h
15927 F:      include/uapi/linux/watchdog.h
15928
15929 WHISKEYCOVE PMIC GPIO DRIVER
15930 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15931 L:      linux-gpio@vger.kernel.org
15932 S:      Maintained
15933 F:      drivers/gpio/gpio-wcove.c
15934
15935 WIIMOTE HID DRIVER
15936 M:      David Herrmann <dh.herrmann@googlemail.com>
15937 L:      linux-input@vger.kernel.org
15938 S:      Maintained
15939 F:      drivers/hid/hid-wiimote*
15940
15941 WILOCITY WIL6210 WIRELESS DRIVER
15942 M:      Maya Erez <merez@codeaurora.org>
15943 L:      linux-wireless@vger.kernel.org
15944 L:      wil6210@qti.qualcomm.com
15945 S:      Supported
15946 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15947 F:      drivers/net/wireless/ath/wil6210/
15948
15949 WIMAX STACK
15950 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15951 M:      linux-wimax@intel.com
15952 L:      wimax@linuxwimax.org (subscribers-only)
15953 S:      Supported
15954 W:      http://linuxwimax.org
15955 F:      Documentation/wimax/README.wimax
15956 F:      include/linux/wimax/debug.h
15957 F:      include/net/wimax.h
15958 F:      include/uapi/linux/wimax.h
15959 F:      net/wimax/
15960
15961 WINBOND CIR DRIVER
15962 M:      David Härdeman <david@hardeman.nu>
15963 S:      Maintained
15964 F:      drivers/media/rc/winbond-cir.c
15965
15966 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15967 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15968 L:      linux-watchdog@vger.kernel.org
15969 S:      Maintained
15970 F:      drivers/watchdog/ebc-c384_wdt.c
15971
15972 WINSYSTEMS WS16C48 GPIO DRIVER
15973 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15974 L:      linux-gpio@vger.kernel.org
15975 S:      Maintained
15976 F:      drivers/gpio/gpio-ws16c48.c
15977
15978 WISTRON LAPTOP BUTTON DRIVER
15979 M:      Miloslav Trmac <mitr@volny.cz>
15980 S:      Maintained
15981 F:      drivers/input/misc/wistron_btns.c
15982
15983 WL3501 WIRELESS PCMCIA CARD DRIVER
15984 L:      linux-wireless@vger.kernel.org
15985 S:      Odd fixes
15986 F:      drivers/net/wireless/wl3501*
15987
15988 WOLFSON MICROELECTRONICS DRIVERS
15989 L:      patches@opensource.cirrus.com
15990 T:      git https://github.com/CirrusLogic/linux-drivers.git
15991 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15992 S:      Supported
15993 F:      Documentation/hwmon/wm83??
15994 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15995 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15996 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15997 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15998 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15999 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16000 F:      drivers/clk/clk-wm83*.c
16001 F:      drivers/extcon/extcon-arizona.c
16002 F:      drivers/leds/leds-wm83*.c
16003 F:      drivers/gpio/gpio-*wm*.c
16004 F:      drivers/gpio/gpio-arizona.c
16005 F:      drivers/hwmon/wm83??-hwmon.c
16006 F:      drivers/input/misc/wm831x-on.c
16007 F:      drivers/input/touchscreen/wm831x-ts.c
16008 F:      drivers/input/touchscreen/wm97*.c
16009 F:      drivers/mfd/arizona*
16010 F:      drivers/mfd/wm*.c
16011 F:      drivers/mfd/cs47l24*
16012 F:      drivers/power/supply/wm83*.c
16013 F:      drivers/rtc/rtc-wm83*.c
16014 F:      drivers/regulator/wm8*.c
16015 F:      drivers/regulator/arizona*
16016 F:      drivers/video/backlight/wm83*_bl.c
16017 F:      drivers/watchdog/wm83*_wdt.c
16018 F:      include/linux/mfd/arizona/
16019 F:      include/linux/mfd/wm831x/
16020 F:      include/linux/mfd/wm8350/
16021 F:      include/linux/mfd/wm8400*
16022 F:      include/linux/regulator/arizona*
16023 F:      include/linux/wm97xx.h
16024 F:      include/sound/wm????.h
16025 F:      sound/soc/codecs/arizona.?
16026 F:      sound/soc/codecs/wm*
16027 F:      sound/soc/codecs/cs47l24*
16028
16029 WORKQUEUE
16030 M:      Tejun Heo <tj@kernel.org>
16031 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16033 S:      Maintained
16034 F:      include/linux/workqueue.h
16035 F:      kernel/workqueue.c
16036 F:      Documentation/core-api/workqueue.rst
16037
16038 X-POWERS AXP288 PMIC DRIVERS
16039 M:      Hans de Goede <hdegoede@redhat.com>
16040 S:      Maintained
16041 N:      axp288
16042 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16043
16044 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16045 M:      Chen-Yu Tsai <wens@csie.org>
16046 L:      linux-kernel@vger.kernel.org
16047 S:      Maintained
16048 N:      axp[128]
16049
16050 X.25 NETWORK LAYER
16051 M:      Andrew Hendry <andrew.hendry@gmail.com>
16052 L:      linux-x25@vger.kernel.org
16053 S:      Odd Fixes
16054 F:      Documentation/networking/x25*
16055 F:      include/net/x25*
16056 F:      net/x25/
16057
16058 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16059 M:      Thomas Gleixner <tglx@linutronix.de>
16060 M:      Ingo Molnar <mingo@redhat.com>
16061 M:      Borislav Petkov <bp@alien8.de>
16062 R:      "H. Peter Anvin" <hpa@zytor.com>
16063 M:      x86@kernel.org
16064 L:      linux-kernel@vger.kernel.org
16065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16066 S:      Maintained
16067 F:      Documentation/devicetree/bindings/x86/
16068 F:      Documentation/x86/
16069 F:      arch/x86/
16070
16071 X86 ENTRY CODE
16072 M:      Andy Lutomirski <luto@kernel.org>
16073 L:      linux-kernel@vger.kernel.org
16074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16075 S:      Maintained
16076 F:      arch/x86/entry/
16077
16078 X86 MCE INFRASTRUCTURE
16079 M:      Tony Luck <tony.luck@intel.com>
16080 M:      Borislav Petkov <bp@alien8.de>
16081 L:      linux-edac@vger.kernel.org
16082 S:      Maintained
16083 F:      arch/x86/kernel/cpu/mcheck/*
16084
16085 X86 MICROCODE UPDATE SUPPORT
16086 M:      Borislav Petkov <bp@alien8.de>
16087 S:      Maintained
16088 F:      arch/x86/kernel/cpu/microcode/*
16089
16090 X86 MM
16091 M:      Dave Hansen <dave.hansen@linux.intel.com>
16092 M:      Andy Lutomirski <luto@kernel.org>
16093 M:      Peter Zijlstra <peterz@infradead.org>
16094 L:      linux-kernel@vger.kernel.org
16095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16096 S:      Maintained
16097 F:      arch/x86/mm/
16098
16099 X86 PLATFORM DRIVERS
16100 M:      Darren Hart <dvhart@infradead.org>
16101 M:      Andy Shevchenko <andy@infradead.org>
16102 L:      platform-driver-x86@vger.kernel.org
16103 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16104 S:      Maintained
16105 F:      drivers/platform/x86/
16106 F:      drivers/platform/olpc/
16107
16108 X86 VDSO
16109 M:      Andy Lutomirski <luto@kernel.org>
16110 L:      linux-kernel@vger.kernel.org
16111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16112 S:      Maintained
16113 F:      arch/x86/entry/vdso/
16114
16115 XC2028/3028 TUNER DRIVER
16116 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16117 L:      linux-media@vger.kernel.org
16118 W:      https://linuxtv.org
16119 T:      git git://linuxtv.org/media_tree.git
16120 S:      Maintained
16121 F:      drivers/media/tuners/tuner-xc2028.*
16122
16123 XDP SOCKETS (AF_XDP)
16124 M:      Björn Töpel <bjorn.topel@intel.com>
16125 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16126 L:      netdev@vger.kernel.org
16127 S:      Maintained
16128 F:      kernel/bpf/xskmap.c
16129 F:      net/xdp/
16130
16131 XEN BLOCK SUBSYSTEM
16132 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16133 M:      Roger Pau Monné <roger.pau@citrix.com>
16134 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16135 S:      Supported
16136 F:      drivers/block/xen-blkback/*
16137 F:      drivers/block/xen*
16138
16139 XEN HYPERVISOR ARM
16140 M:      Stefano Stabellini <sstabellini@kernel.org>
16141 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16142 S:      Maintained
16143 F:      arch/arm/xen/
16144 F:      arch/arm/include/asm/xen/
16145
16146 XEN HYPERVISOR ARM64
16147 M:      Stefano Stabellini <sstabellini@kernel.org>
16148 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16149 S:      Maintained
16150 F:      arch/arm64/xen/
16151 F:      arch/arm64/include/asm/xen/
16152
16153 XEN HYPERVISOR INTERFACE
16154 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16155 M:      Juergen Gross <jgross@suse.com>
16156 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16158 S:      Supported
16159 F:      arch/x86/xen/
16160 F:      drivers/*/xen-*front.c
16161 F:      drivers/xen/
16162 F:      arch/x86/include/asm/xen/
16163 F:      arch/x86/include/asm/pvclock-abi.h
16164 F:      include/xen/
16165 F:      include/uapi/xen/
16166 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16167 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16168
16169 XEN NETWORK BACKEND DRIVER
16170 M:      Wei Liu <wei.liu2@citrix.com>
16171 M:      Paul Durrant <paul.durrant@citrix.com>
16172 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16173 L:      netdev@vger.kernel.org
16174 S:      Supported
16175 F:      drivers/net/xen-netback/*
16176
16177 XEN PCI SUBSYSTEM
16178 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16179 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16180 S:      Supported
16181 F:      arch/x86/pci/*xen*
16182 F:      drivers/pci/*xen*
16183
16184 XEN PVSCSI DRIVERS
16185 M:      Juergen Gross <jgross@suse.com>
16186 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16187 L:      linux-scsi@vger.kernel.org
16188 S:      Supported
16189 F:      drivers/scsi/xen-scsifront.c
16190 F:      drivers/xen/xen-scsiback.c
16191 F:      include/xen/interface/io/vscsiif.h
16192
16193 XEN SWIOTLB SUBSYSTEM
16194 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16195 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16196 L:      iommu@lists.linux-foundation.org
16197 S:      Supported
16198 F:      arch/x86/xen/*swiotlb*
16199 F:      drivers/xen/*swiotlb*
16200
16201 XEN SOUND FRONTEND DRIVER
16202 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16203 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16204 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16205 S:      Supported
16206 F:      sound/xen/*
16207
16208 XFS FILESYSTEM
16209 M:      Darrick J. Wong <darrick.wong@oracle.com>
16210 M:      linux-xfs@vger.kernel.org
16211 L:      linux-xfs@vger.kernel.org
16212 W:      http://xfs.org/
16213 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16214 S:      Supported
16215 F:      Documentation/filesystems/xfs.txt
16216 F:      fs/xfs/
16217
16218 XILINX AXI ETHERNET DRIVER
16219 M:      Anirudha Sarangi <anirudh@xilinx.com>
16220 M:      John Linn <John.Linn@xilinx.com>
16221 S:      Maintained
16222 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16223
16224 XILINX UARTLITE SERIAL DRIVER
16225 M:      Peter Korsgaard <jacmet@sunsite.dk>
16226 L:      linux-serial@vger.kernel.org
16227 S:      Maintained
16228 F:      drivers/tty/serial/uartlite.c
16229
16230 XILINX VIDEO IP CORES
16231 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16232 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16233 L:      linux-media@vger.kernel.org
16234 T:      git git://linuxtv.org/media_tree.git
16235 S:      Supported
16236 F:      Documentation/devicetree/bindings/media/xilinx/
16237 F:      drivers/media/platform/xilinx/
16238 F:      include/uapi/linux/xilinx-v4l2-controls.h
16239
16240 XILLYBUS DRIVER
16241 M:      Eli Billauer <eli.billauer@gmail.com>
16242 L:      linux-kernel@vger.kernel.org
16243 S:      Supported
16244 F:      drivers/char/xillybus/
16245
16246 XLP9XX I2C DRIVER
16247 M:      George Cherian <george.cherian@cavium.com>
16248 M:      Jan Glauber <jglauber@cavium.com>
16249 L:      linux-i2c@vger.kernel.org
16250 W:      http://www.cavium.com
16251 S:      Supported
16252 F:      drivers/i2c/busses/i2c-xlp9xx.c
16253
16254 XRA1403 GPIO EXPANDER
16255 M:      Nandor Han <nandor.han@ge.com>
16256 M:      Semi Malinen <semi.malinen@ge.com>
16257 L:      linux-gpio@vger.kernel.org
16258 S:      Maintained
16259 F:      drivers/gpio/gpio-xra1403.c
16260 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16261
16262 XTENSA XTFPGA PLATFORM SUPPORT
16263 M:      Max Filippov <jcmvbkbc@gmail.com>
16264 L:      linux-xtensa@linux-xtensa.org
16265 S:      Maintained
16266 F:      drivers/spi/spi-xtensa-xtfpga.c
16267 F:      sound/soc/xtensa/xtfpga-i2s.c
16268
16269 YAM DRIVER FOR AX.25
16270 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16271 L:      linux-hams@vger.kernel.org
16272 S:      Maintained
16273 F:      drivers/net/hamradio/yam*
16274 F:      include/linux/yam.h
16275
16276 YAMA SECURITY MODULE
16277 M:      Kees Cook <keescook@chromium.org>
16278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16279 S:      Supported
16280 F:      security/yama/
16281 F:      Documentation/admin-guide/LSM/Yama.rst
16282
16283 YEALINK PHONE DRIVER
16284 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16285 L:      usbb2k-api-dev@nongnu.org
16286 S:      Maintained
16287 F:      Documentation/input/devices/yealink.rst
16288 F:      drivers/input/misc/yealink.*
16289
16290 Z8530 DRIVER FOR AX.25
16291 M:      Joerg Reuter <jreuter@yaina.de>
16292 W:      http://yaina.de/jreuter/
16293 W:      http://www.qsl.net/dl1bke/
16294 L:      linux-hams@vger.kernel.org
16295 S:      Maintained
16296 F:      Documentation/networking/z8530drv.txt
16297 F:      drivers/net/hamradio/*scc.c
16298 F:      drivers/net/hamradio/z8530.h
16299
16300 ZBUD COMPRESSED PAGE ALLOCATOR
16301 M:      Seth Jennings <sjenning@redhat.com>
16302 M:      Dan Streetman <ddstreet@ieee.org>
16303 L:      linux-mm@kvack.org
16304 S:      Maintained
16305 F:      mm/zbud.c
16306 F:      include/linux/zbud.h
16307
16308 ZD1211RW WIRELESS DRIVER
16309 M:      Daniel Drake <dsd@gentoo.org>
16310 M:      Ulrich Kunitz <kune@deine-taler.de>
16311 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16312 L:      linux-wireless@vger.kernel.org
16313 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16314 S:      Maintained
16315 F:      drivers/net/wireless/zydas/zd1211rw/
16316
16317 ZD1301 MEDIA DRIVER
16318 M:      Antti Palosaari <crope@iki.fi>
16319 L:      linux-media@vger.kernel.org
16320 W:      https://linuxtv.org/
16321 W:      http://palosaari.fi/linux/
16322 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16323 S:      Maintained
16324 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16325
16326 ZD1301_DEMOD MEDIA DRIVER
16327 M:      Antti Palosaari <crope@iki.fi>
16328 L:      linux-media@vger.kernel.org
16329 W:      https://linuxtv.org/
16330 W:      http://palosaari.fi/linux/
16331 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16332 S:      Maintained
16333 F:      drivers/media/dvb-frontends/zd1301_demod*
16334
16335 ZPOOL COMPRESSED PAGE STORAGE API
16336 M:      Dan Streetman <ddstreet@ieee.org>
16337 L:      linux-mm@kvack.org
16338 S:      Maintained
16339 F:      mm/zpool.c
16340 F:      include/linux/zpool.h
16341
16342 ZR36067 VIDEO FOR LINUX DRIVER
16343 L:      mjpeg-users@lists.sourceforge.net
16344 L:      linux-media@vger.kernel.org
16345 W:      http://mjpeg.sourceforge.net/driver-zoran/
16346 T:      hg https://linuxtv.org/hg/v4l-dvb
16347 S:      Odd Fixes
16348 F:      drivers/staging/media/zoran/
16349
16350 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16351 M:      Minchan Kim <minchan@kernel.org>
16352 M:      Nitin Gupta <ngupta@vflare.org>
16353 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16354 L:      linux-kernel@vger.kernel.org
16355 S:      Maintained
16356 F:      drivers/block/zram/
16357 F:      Documentation/blockdev/zram.txt
16358
16359 ZS DECSTATION Z85C30 SERIAL DRIVER
16360 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16361 S:      Maintained
16362 F:      drivers/tty/serial/zs.*
16363
16364 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16365 M:      Minchan Kim <minchan@kernel.org>
16366 M:      Nitin Gupta <ngupta@vflare.org>
16367 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16368 L:      linux-mm@kvack.org
16369 S:      Maintained
16370 F:      mm/zsmalloc.c
16371 F:      include/linux/zsmalloc.h
16372 F:      Documentation/vm/zsmalloc.rst
16373
16374 ZSWAP COMPRESSED SWAP CACHING
16375 M:      Seth Jennings <sjenning@redhat.com>
16376 M:      Dan Streetman <ddstreet@ieee.org>
16377 L:      linux-mm@kvack.org
16378 S:      Maintained
16379 F:      mm/zswap.c
16380
16381 THE REST
16382 M:      Linus Torvalds <torvalds@linux-foundation.org>
16383 L:      linux-kernel@vger.kernel.org
16384 Q:      http://patchwork.kernel.org/project/LKML/list/
16385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16386 S:      Buried alive in reporters
16387 F:      *
16388 F:      */